@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Syne:wght@400;500;600;700&display=swap');

:root {
  --color-bg-primary: #0a0f1e;
  --color-bg-secondary: #060b1c;
  --color-bg-tertiary: #0a0f1e;
  --color-bg-dark-accent: #1e293b;
  --color-bg-card: #0f172a;
  --color-text-primary: #ffffff;
  --color-text-primary-dark: #ffffff;
  --color-text-primary-light: #fff;
  --color-text-secondary-dark: #e2e8f0;
  --color-text-secondary-light: #dde7f4;
  --color-text-muted-dark: #d4deeb;
  --color-text-muted-light: #e4ebf5;

  --color-primary: #06b6d4;
  --color-primary-hover: #0891b2;
  --color-secondary: #8b5cf6;
  --color-secondary-hover: #7c3aed;
  --color-accent: #ec4899;
  --color-accent-hover: #db2777;

  --font-primary: 'Poppins', sans-serif;
  --font-heading: 'Syne', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 25px rgba(0,0,0,0.2);

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 1.875;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary-light);
  background: var(--color-bg-secondary);
}

.container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-hover);
}

button,
.btn {
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: var(--font-size-base);
  padding: var(--space-sm) var(--space-lg);
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-text-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: var(--color-secondary-hover);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-text-primary-dark);
}

.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: var(--space-md) var(--space-2xl);
  font-size: var(--font-size-lg);
}

.btn-icon {
  padding: var(--space-sm);
  border-radius: var(--radius-lg);
  width: 44px;
  height: 44px;
}

input,
textarea,
select {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  padding: var(--space-sm) var(--space-md);
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-lg);
  background: var(--color-bg-secondary);
  color: var(--color-text-primary-light);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.1);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-text-muted-light);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary-light);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: var(--font-size-4xl);
  }

  h2 {
    font-size: var(--font-size-3xl);
  }

  h3 {
    font-size: var(--font-size-2xl);
  }
}

.flex {
  display: flex;
  align-items: center;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.flex-col {
  display: flex;
  flex-direction: column;
}

.gap-xs {
  gap: var(--space-xs);
}

.gap-sm {
  gap: var(--space-sm);
}

.gap-md {
  gap: var(--space-md);
}

.gap-lg {
  gap: var(--space-lg);
}

.gap-xl {
  gap: var(--space-xl);
}

.card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-dark {
  background: var(--color-bg-card);
  color: var(--color-text-primary-dark);
}

.card-dark a {
  color: var(--color-primary);
}

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-primary);
  color: var(--color-text-primary-dark);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-secondary {
  background: var(--color-secondary);
}

.badge-outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.text-primary {
  color: var(--color-primary);
}

.text-secondary {
  color: var(--color-secondary);
}

.text-muted {
  color: var(--color-text-muted-light);
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.font-light {
  font-weight: 400;
}

.font-normal {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

.leading-tight {
  line-height: var(--line-height-tight);
}

.leading-snug {
  line-height: var(--line-height-snug);
}

.leading-normal {
  line-height: var(--line-height-normal);
}

.leading-relaxed {
  line-height: var(--line-height-relaxed);
}

.leading-loose {
  line-height: var(--line-height-loose);
}

.uppercase {
  text-transform: uppercase;
}

.lowercase {
  text-transform: lowercase;
}

.capitalize {
  text-transform: capitalize;
}

.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.mt-xs {
  margin-top: var(--space-xs);
}

.mt-sm {
  margin-top: var(--space-sm);
}

.mt-md {
  margin-top: var(--space-md);
}

.mt-lg {
  margin-top: var(--space-lg);
}

.mt-xl {
  margin-top: var(--space-xl);
}

.mt-2xl {
  margin-top: var(--space-2xl);
}

.mt-3xl {
  margin-top: var(--space-3xl);
}

.mb-xs {
  margin-bottom: var(--space-xs);
}

.mb-sm {
  margin-bottom: var(--space-sm);
}

.mb-md {
  margin-bottom: var(--space-md);
}

.mb-lg {
  margin-bottom: var(--space-lg);
}

.mb-xl {
  margin-bottom: var(--space-xl);
}

.mb-2xl {
  margin-bottom: var(--space-2xl);
}

.mb-3xl {
  margin-bottom: var(--space-3xl);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.px-sm {
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.px-md {
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.px-lg {
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.py-sm {
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

.py-md {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.py-lg {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.py-xl {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.py-2xl {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.py-3xl {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.rounded-sm {
  border-radius: var(--radius-sm);
}

.rounded-md {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-2xl {
  border-radius: var(--radius-2xl);
}

.rounded-full {
  border-radius: 9999px;
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

.opacity-50 {
  opacity: 0.5;
}

.opacity-75 {
  opacity: 0.75;
}

.opacity-100 {
  opacity: 1;
}

.hidden {
  display: none;
}

.invisible {
  visibility: hidden;
}

.block {
  display: block;
}

.inline-block {
  display: inline-block;
}

.inline {
  display: inline;
}

.overflow-hidden {
  overflow: hidden;
}

.overflow-auto {
  overflow: auto;
}

.overflow-x-auto {
  overflow-x: auto;
  overflow-y: hidden;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.sticky {
  position: sticky;
}

.fixed {
  position: fixed;
}

.w-full {
  width: 100%;
}

.h-full {
  height: 100%;
}

.min-h-screen {
  min-height: 100vh;
}

.max-w-full {
  max-width: 100%;
}

.section-dark {
  background: var(--color-bg-primary);
  color: var(--color-text-primary-dark);
  padding: var(--space-3xl) 0;
}

.section-light {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary-light);
  padding: var(--space-3xl) 0;
}

.section-alt {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary-light);
  padding: var(--space-3xl) 0;
}

.section-accent {
  background: var(--color-bg-dark-accent);
  color: var(--color-text-primary-dark);
  padding: var(--space-3xl) 0;
}

@media (max-width: 768px) {
  .section-dark,
  .section-light,
  .section-alt,
  .section-accent {
    padding: var(--space-2xl) 0;
  }
}

.gradient-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-text-primary-dark);
}

.gradient-accent {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: var(--color-text-primary-dark);
}

.border {
  border: 1px solid #e2e8f0;
}

.border-dark {
  border: 1px solid #334155;
}

.border-primary {
  border: 2px solid var(--color-primary);
}

.border-t {
  border-top: 1px solid #e2e8f0;
}

.border-b {
  border-bottom: 1px solid #e2e8f0;
}

.section-dark .border {
  border-color: #334155;
}

.section-dark .border-t {
  border-top-color: #334155;
}

.section-dark .border-b {
  border-bottom-color: #334155;
}

.list-reset {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-disc {
  list-style: disc;
  margin-left: var(--space-lg);
}

.list-disc li {
  margin-bottom: var(--space-sm);
}

.hr {
  height: 1px;
  background: #e2e8f0;
  border: none;
  margin: var(--space-2xl) 0;
}

.section-dark .hr {
  background: #334155;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.focus-visible:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-color-scheme: dark) {
  body {
    background: var(--color-bg-primary);
    color: var(--color-text-primary-dark);
  }

  input,
  textarea,
  select {
    background: var(--color-bg-card);
    color: var(--color-text-primary-dark);
    border-color: #334155;
  }

  input::placeholder,
  textarea::placeholder {
    color: var(--color-text-muted-dark);
  }

  label {
    color: var(--color-text-primary-dark);
  }

  .card {
    background: var(--color-bg-card);
    color: var(--color-text-primary-dark);
  }

  .border {
    border-color: #334155;
  }

  .hr {
    background: #334155;
  }
}
.header-touch-portal {
  background: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  position: static;
  z-index: 100;
}

.header-touch-portal-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.header-touch-portal-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  text-decoration: none;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-touch-portal-logo-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

.header-touch-portal-logo-text {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  white-space: nowrap;
}

.header-touch-portal-brand:hover .header-touch-portal-logo-text {
  color: var(--color-accent);
  transition: var(--transition-base);
}

.header-touch-portal-desktop-nav {
  display: none;
  flex-direction: row;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  flex: 1;
  justify-content: center;
  margin: 0 2rem;
}

.header-touch-portal-nav-link {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 500;
  color: var(--color-text-primary-light);
  text-decoration: none;
  transition: var(--transition-base);
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.header-touch-portal-nav-link:hover {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.header-touch-portal-cta-button {
  display: none;
  padding: 0.75rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-text-primary-dark);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition-base);
  flex-shrink: 0;
}

.header-touch-portal-cta-button:hover {
  background: var(--color-accent-hover);
}

.header-touch-portal-mobile-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-shrink: 0;
}

.header-touch-portal-hamburger {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary-light);
  border-radius: 2px;
  transition: var(--transition-base);
}

.header-touch-portal-mobile-toggle:hover .header-touch-portal-hamburger {
  background: var(--color-accent);
}

.header-touch-portal-mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-bg-primary);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: all var(--transition-base);
  z-index: 99;
  overflow-y: auto;
}

.header-touch-portal-mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.header-touch-portal-mobile-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.header-touch-portal-mobile-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-primary-light);
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.header-touch-portal-mobile-close:hover {
  color: var(--color-accent);
}

.header-touch-portal-mobile-links {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 1rem 0;
  flex: 1;
}

.header-touch-portal-mobile-link {
  padding: 1rem 1.5rem;
  color: var(--color-text-primary-light);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  font-weight: 500;
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-base);
}

.header-touch-portal-mobile-link:hover {
  background: var(--color-bg-secondary);
  color: var(--color-accent);
}

.header-touch-portal-mobile-cta {
  padding: 1rem 1.5rem;
  background: var(--color-accent);
  color: var(--color-text-primary-dark);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw, 1.125rem);
  font-weight: 600;
  text-decoration: none;
  margin: 1rem;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition-base);
}

.header-touch-portal-mobile-cta:hover {
  background: var(--color-accent-hover);
}

@media (min-width: 768px) {
  .header-touch-portal-desktop-nav {
    display: flex;
  }

  .header-touch-portal-cta-button {
    display: block;
  }

  .header-touch-portal-mobile-toggle {
    display: none;
  }

  .header-touch-portal-mobile-menu {
    display: none;
  }
}

@media (min-width: 1024px) {
  .header-touch-portal-container {
    height: 80px;
  }

  .header-touch-portal-desktop-nav {
    gap: 2.5rem;
  }

  .header-touch-portal-nav-link {
    font-size: 1rem;
  }

  .header-touch-portal-cta-button {
    padding: 0.875rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 767px) {
  .header-touch-portal-logo-text {
    font-size: 1rem;
  }

  .header-touch-portal-brand {
    gap: 0.5rem;
  }
}

    .mobile-design-hub {
  width: 100%;
}

html {
  scroll-behavior: smooth;
}

body, .mobile-design-hub {
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: 'Poppins', sans-serif;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  word-wrap: break-word;
  overflow-wrap: break-word;
  line-height: 1.3;
}

p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw, 1rem);
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  text-align: center;
  word-wrap: break-word;
}

.btn-primary-index {
  background: var(--color-primary);
  color: #ffffff;
}

.btn-primary-index:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.btn-secondary-index {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary-index:hover {
  background: var(--color-primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-outline-index {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline-index:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.section-tag-index {
  display: inline-block;
  padding: 0.375rem 1rem;
  background: rgba(139, 92, 246, 0.15);
  color: var(--color-primary);
  border-radius: 20px;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.hero-section-index {
  background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  padding: clamp(4rem, 10vw, 8rem) 0;
  overflow: hidden;
  position: relative;
}

.hero-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-header-index {
  text-align: center;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.hero-title-index {
  color: var(--color-text-primary);
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.2;
}

.hero-subtitle-index {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.6;
}

.hero-buttons-index {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.hero-stats-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3rem);
  justify-content: center;
  width: 100%;
}

.stat-item-index {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  min-width: 120px;
}

.stat-number-index {
  display: block;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
}

.stat-label-index {
  display: block;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
}

.featured-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.featured-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.featured-header-index {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.featured-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.featured-subtitle-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
  line-height: 1.6;
}

.featured-cards-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.featured-card-index {
  flex: 1 1 320px;
  max-width: 400px;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.featured-card-index:hover {
  border-color: var(--color-primary);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.card-image-wrapper-index {
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-tertiary);
  min-height: 200px;
}

.card-image-index {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16/9;
  display: block;
}

.card-body-index {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.card-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
  line-height: 1.4;
}

.card-text-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
  flex-grow: 1;
}

.card-link-index {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw, 1rem);
  transition: color 0.3s ease;
  display: inline-block;
  margin-top: auto;
}

.card-link-index:hover {
  color: var(--color-primary-hover);
}

.featured-footer-index {
  text-align: center;
  padding-top: 1rem;
}

.features-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.features-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.features-header-index {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.features-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.features-subtitle-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
  line-height: 1.6;
}

.features-grid-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.feature-card-index {
  flex: 1 1 280px;
  max-width: 360px;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card-index:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.15);
}

.feature-icon-index {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--color-primary);
  display: flex;
  justify-content: center;
}

.feature-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
}

.feature-text-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
}

.principles-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.principles-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

.principles-text-index {
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.principles-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.principles-intro-index {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.7;
}

.principles-list-index {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.principle-item-index {
  display: flex;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: flex-start;
}

.principle-number-index {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary);
  min-width: 60px;
  text-align: center;
}

.principle-body-index {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.principle-name-index {
  color: var(--color-text-primary);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 700;
}

.principle-desc-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
}

.principles-image-index {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  min-height: 300px;
}

.testimonials-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.testimonials-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.testimonials-header-index {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.testimonials-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.testimonials-subtitle-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
}

.testimonials-grid-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.testimonial-card-index {
  flex: 1 1 300px;
  max-width: 380px;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: all 0.3s ease;
}

.testimonial-card-index:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(139, 92, 246, 0.15);
}

.testimonial-content-index {
  display: flex;
  flex-direction: column;
}

.testimonial-text-index {
  color: var(--color-text-primary);
  font-size: clamp(0.875rem, 1vw, 1.125rem);
  line-height: 1.8;
  font-style: italic;
}

.testimonial-author-index {
  display: flex;
  flex-direction: column;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.author-name-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  font-weight: 600;
}

.platforms-section-index {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.platforms-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.platforms-header-index {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.platforms-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.platforms-intro-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 700px;
  line-height: 1.6;
}

.platforms-split-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3rem);
  justify-content: center;
}

.platform-block-index {
  flex: 1 1 300px;
  max-width: 420px;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: clamp(2rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: all 0.3s ease;
}

.platform-block-index:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.15);
}

.platform-icon-index {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-primary);
}

.platform-name-index {
  color: var(--color-text-primary);
  font-size: clamp(1.375rem, 3vw, 1.75rem);
  font-weight: 700;
}

.platform-list-index {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.platform-item-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  padding-left: 1.5rem;
  position: relative;
  line-height: 1.6;
}

.platform-item-index::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

.cta-section-index {
  background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.cta-content-index {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  align-items: center;
  justify-content: center;
}

.cta-box-index {
  background: rgba(26, 16, 53, 0.4);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
  max-width: 700px;
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.cta-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.cta-text-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  line-height: 1.7;
}

.highlights-section-index {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.highlights-content-index {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.highlights-header-index {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.highlights-title-index {
  color: var(--color-text-primary);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 800;
}

.highlights-subtitle-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1.5vw, 1.125rem);
  max-width: 600px;
}

.highlights-grid-index {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.highlight-card-index {
  flex: 1 1 300px;
  max-width: 400px;
  background: var(--color-bg-card);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: clamp(2rem, 4vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.highlight-card-index:hover {
  border-color: var(--color-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(139, 92, 246, 0.15);
}

.highlight-icon-index {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-primary);
  display: flex;
  justify-content: center;
}

.highlight-name-index {
  color: var(--color-text-primary);
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 700;
}

.highlight-desc-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: 1.6;
}

.highlight-link-index {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  font-size: clamp(0.875rem, 1vw, 1rem);
  transition: color 0.3s ease;
  display: inline-block;
  margin-top: auto;
}

.highlight-link-index:hover {
  color: var(--color-primary-hover);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 1.5rem);
  overflow: hidden;
}

.cookie-banner.hidden {
  display: none;
}

.cookie-banner-text-index {
  color: var(--color-text-secondary);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  margin: 0;
  flex: 1 1 auto;
  min-width: 250px;
}

.cookie-banner-buttons-index {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.cookie-btn-accept-index,
.cookie-btn-decline-index {
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cookie-btn-accept-index {
  background: var(--color-primary);
  color: #ffffff;
}

.cookie-btn-accept-index:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.cookie-btn-decline-index {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.cookie-btn-decline-index:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .hero-buttons-index {
    flex-direction: column;
  }

  .hero-buttons-index .btn {
    width: 100%;
  }

  .hero-stats-index {
    gap: 1rem;
    padding: 0 1rem;
  }

  .stat-item-index {
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 100px;
  }

  .features-grid-index {
    flex-direction: column;
    align-items: center;
  }

  .feature-card-index {
    width: 100%;
    max-width: 100%;
  }

  .platforms-split-index {
    flex-direction: column;
  }

  .platform-block-index {
    width: 100%;
    max-width: 100%;
  }

  .principles-content-index {
    flex-direction: column-reverse;
  }

  .principles-image-index {
    width: 100%;
    max-width: 100%;
  }

  .cookie-banner {
    flex-direction: column;
  }

  .cookie-banner-text-index {
    min-width: 100%;
    text-align: center;
  }

  .cookie-banner-buttons-index {
    width: 100%;
  }

  .cookie-btn-accept-index,
  .cookie-btn-decline-index {
    flex: 1 1 100%;
    min-width: 120px;
  }
}

@media (max-width: 480px) {
  .hero-section-index {
    padding: clamp(2.5rem, 8vw, 4rem) 0;
  }

  .hero-title-index {
    font-size: clamp(1.5rem, 5vw, 2.5rem);
  }

  .stat-item-index {
    flex: 1 1 calc(50% - 0.5rem);
    padding: 1rem;
  }

  .stat-number-index {
    font-size: clamp(1.25rem, 3vw, 2rem);
  }

  .featured-card-index {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .feature-card-index {
    flex: 1 1 100%;
  }

  .principle-item-index {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .principle-number-index {
    min-width: auto;
  }
}

    .footer {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.footer .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.footer-content {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vw, 3.5rem);
}

.footer-about {
  display: block;
}

.footer-about h3 {
  color: var(--color-text-primary-light);
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 2vw, 1.25rem);
  letter-spacing: -0.5px;
}

.footer-about p {
  color: var(--color-text-secondary-light);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-relaxed);
  max-width: 520px;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-navigation {
  display: block;
}

.footer-navigation h3 {
  color: var(--color-text-primary-light);
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: -0.5px;
}

.footer-nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.footer-nav-links .footer-link {
  color: var(--color-text-secondary-light);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  text-decoration: none;
  transition: color var(--transition-base);
  display: inline-block;
}

.footer-nav-links .footer-link:hover {
  color: var(--color-accent);
}

.footer-contact {
  display: block;
}

.footer-contact h3 {
  color: var(--color-text-primary-light);
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: -0.5px;
}

.footer-contact p {
  color: var(--color-text-secondary-light);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  line-height: var(--line-height-relaxed);
  margin-bottom: clamp(0.5rem, 1vw, 0.75rem);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.footer-contact p:last-child {
  margin-bottom: 0;
}

.footer-legal {
  display: block;
}

.footer-legal h3 {
  color: var(--color-text-primary-light);
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  letter-spacing: -0.5px;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.footer-legal-links .footer-link {
  color: var(--color-text-secondary-light);
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 1rem);
  text-decoration: none;
  transition: color var(--transition-base);
  display: inline-block;
}

.footer-legal-links .footer-link:hover {
  color: var(--color-accent);
}

.footer-copyright {
  display: block;
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
  border-top: 1px solid var(--color-border-light);
}

.footer-copyright p {
  color: var(--color-text-muted-light);
  font-family: var(--font-primary);
  font-size: clamp(0.8125rem, 0.9vw, 0.9375rem);
  line-height: var(--line-height-normal);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 5vw, 4rem);
    align-items: start;
  }

  .footer-about {
    grid-column: 1 / 2;
    grid-row: 1;
  }

  .footer-navigation {
    grid-column: 2 / 3;
    grid-row: 1;
  }

  .footer-contact {
    grid-column: 1 / 2;
    grid-row: 2;
  }

  .footer-legal {
    grid-column: 2 / 3;
    grid-row: 2;
  }

  .footer-copyright {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: clamp(2.5rem, 4vw, 3.5rem);
    align-items: start;
  }

  .footer-about {
    grid-column: 1 / 2;
    grid-row: 1;
  }

  .footer-navigation {
    grid-column: 2 / 3;
    grid-row: 1;
  }

  .footer-contact {
    grid-column: 3 / 4;
    grid-row: 1;
  }

  .footer-legal {
    grid-column: 4 / 5;
    grid-row: 1;
  }

  .footer-copyright {
    grid-column: 1 / -1;
  }
}
    

.category-page-mobile-interface-design {
  background: var(--color-bg-primary);
  color: var(--color-text-primary-light);
}

.hero-section-mobile-interface-design {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block !important;
}

.hero-content-mobile-interface-design {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.hero-text-wrapper-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  flex: 1 1 50%;
  min-width: 300px;
}

.hero-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  line-height: var(--line-height-tight);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-subtitle-mobile-interface-design {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-primary-light);
  line-height: var(--line-height-relaxed);
  font-weight: 600;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-description-mobile-interface-design {
  font-size: clamp(0.875rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-image-mobile-interface-design {
  flex: 1 1 50%;
  min-width: 300px;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  max-height: 450px;
}

@media (max-width: 767px) {
  .hero-content-mobile-interface-design {
    flex-direction: column;
  }

  .hero-text-wrapper-mobile-interface-design {
    flex: 1 1 100%;
  }

  .hero-image-mobile-interface-design {
    flex: 1 1 100%;
    max-height: 350px;
  }
}

.posts-section-mobile-interface-design {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.posts-content-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.posts-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.posts-grid-mobile-interface-design {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.card-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  flex: 1 1 320px;
  max-width: 420px;
  transition: all var(--transition-base) ease;
}

.card-mobile-interface-design:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-image-mobile-interface-design {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.card-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  line-height: var(--line-height-snug);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-description-mobile-interface-design {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-normal);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.card-meta-mobile-interface-design {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
  flex-wrap: wrap;
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.875rem);
  color: var(--color-text-secondary-light);
}

.card-reading-time-mobile-interface-design,
.card-level-mobile-interface-design,
.card-date-mobile-interface-design {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary-light);
}

.card-reading-time-mobile-interface-design i,
.card-level-mobile-interface-design i,
.card-date-mobile-interface-design i {
  color: var(--color-accent);
}

.card-link-mobile-interface-design {
  display: inline-block;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base) ease;
  cursor: pointer;
}

.card-link-mobile-interface-design:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

@media (max-width: 767px) {
  .card-mobile-interface-design {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.fundamentals-section-mobile-interface-design {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.fundamentals-content-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.fundamentals-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.fundamentals-list-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.fundamental-item-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-accent);
}

.fundamental-heading-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.fundamental-text-mobile-interface-design {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.resources-section-mobile-interface-design {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.resources-content-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.resources-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  text-align: center;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.resources-wrapper-mobile-interface-design {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.resource-block-mobile-interface-design {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
  padding: clamp(1.5rem, 3vw, 2rem);
  background: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  flex: 1 1 300px;
  max-width: 400px;
  box-shadow: var(--shadow-sm);
}

.resource-block-title-mobile-interface-design {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.375rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.resource-block-text-mobile-interface-design {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (max-width: 767px) {
  .resource-block-mobile-interface-design {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

@media (min-width: 768px) {
  .hero-section-mobile-interface-design {
    padding: clamp(4rem, 10vw, 7rem) 0;
  }

  .posts-section-mobile-interface-design {
    padding: clamp(4rem, 10vw, 7rem) 0;
  }

  .fundamentals-section-mobile-interface-design {
    padding: clamp(4rem, 10vw, 7rem) 0;
  }

  .resources-section-mobile-interface-design {
    padding: clamp(4rem, 10vw, 7rem) 0;
  }
}

@media (min-width: 1024px) {
  .hero-section-mobile-interface-design {
    padding: clamp(5rem, 12vw, 8rem) 0;
  }

  .posts-section-mobile-interface-design {
    padding: clamp(5rem, 12vw, 8rem) 0;
  }

  .fundamentals-section-mobile-interface-design {
    padding: clamp(5rem, 12vw, 8rem) 0;
  }

  .resources-section-mobile-interface-design {
    padding: clamp(5rem, 12vw, 8rem) 0;
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  font-family: 'Poppins', sans-serif;
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.main-thumb-zone-interface-placement {
  width: 100%;
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-thumb-zone-interface-placement {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.breadcrumbs-thumb-zone-interface-placement {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-thumb-zone-interface-placement a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all 0.3s ease;
}

.breadcrumbs-thumb-zone-interface-placement a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.breadcrumbs-thumb-zone-interface-placement span {
  color: var(--color-text-muted);
}

.hero-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-text-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-thumb-zone-interface-placement {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.2;
}

.hero-subtitle-thumb-zone-interface-placement {
  font-size: clamp(0.95rem, 1.5vw, 1.25rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.6;
}

.hero-meta-thumb-zone-interface-placement {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
  color: var(--color-text-muted);
}

.meta-item-thumb-zone-interface-placement {
  color: var(--color-text-muted);
}

.meta-separator-thumb-zone-interface-placement {
  color: var(--color-text-muted);
}

.hero-image-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .hero-content-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .hero-text-wrapper-thumb-zone-interface-placement,
  .hero-image-wrapper-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.intro-section-thumb-zone-interface-placement {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.intro-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.intro-text-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.intro-paragraph-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.intro-image-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .intro-content-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .intro-text-thumb-zone-interface-placement,
  .intro-image-wrapper-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.zones-section-thumb-zone-interface-placement {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.zones-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.zones-text-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.zones-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.zones-paragraph-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.8;
}

.zones-list-thumb-zone-interface-placement {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.zone-item-thumb-zone-interface-placement {
  background: var(--color-bg-card);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border-radius: 12px;
  border-left: 4px solid var(--color-primary);
}

.zone-name-thumb-zone-interface-placement {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.zone-desc-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.zones-image-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.zones-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .zones-content-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .zones-text-thumb-zone-interface-placement,
  .zones-image-wrapper-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.placement-section-thumb-zone-interface-placement {
  background: var(--color-bg-tertiary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.placement-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.placement-image-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
  order: -1;
}

.placement-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.placement-text-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.placement-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.placement-paragraph-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .placement-content-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .placement-image-wrapper-thumb-zone-interface-placement,
  .placement-text-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
    order: unset;
  }
}

.guidelines-section-thumb-zone-interface-placement {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.guidelines-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.guidelines-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: center;
}

.guidelines-grid-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.guideline-card-thumb-zone-interface-placement {
  flex: 1 1 280px;
  max-width: 380px;
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.guideline-card-thumb-zone-interface-placement:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 30px rgba(138, 92, 246, 0.2);
  transition: all 0.3s ease;
}

.guideline-platform-thumb-zone-interface-placement {
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.guideline-text-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.guidelines-image-wrapper-thumb-zone-interface-placement {
  width: 100%;
  max-width: 100%;
}

.guidelines-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.testing-section-thumb-zone-interface-placement {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.testing-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.testing-text-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.testing-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.testing-paragraph-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: 1.8;
}

.testing-highlight-thumb-zone-interface-placement {
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: 12px;
  border-left: 4px solid var(--color-accent);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.highlight-text-thumb-zone-interface-placement {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-accent);
  font-style: italic;
  font-weight: 500;
  line-height: 1.8;
}

.testing-image-wrapper-thumb-zone-interface-placement {
  flex: 1 1 50%;
  max-width: 50%;
}

.testing-image-thumb-zone-interface-placement {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

@media (max-width: 768px) {
  .testing-content-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .testing-text-thumb-zone-interface-placement,
  .testing-image-wrapper-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

.summary-section-thumb-zone-interface-placement {
  background: var(--color-bg-tertiary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
}

.summary-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.summary-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: center;
}

.summary-box-thumb-zone-interface-placement {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 3vw, 2.5rem);
  border-radius: 12px;
  border-left: 4px solid var(--color-primary);
}

.summary-list-thumb-zone-interface-placement {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
}

.summary-item-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  padding-left: 1.75rem;
  position: relative;
  line-height: 1.8;
}

.summary-item-thumb-zone-interface-placement::before {
  content: '';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

.summary-closing-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
  text-align: center;
  padding: clamp(1.5rem, 2vw, 2rem);
}

.disclaimer-section-thumb-zone-interface-placement {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.disclaimer-content-thumb-zone-interface-placement {
  background: var(--color-bg-tertiary);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: 12px;
  border-left: 4px solid var(--color-primary);
}

.disclaimer-title-thumb-zone-interface-placement {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.disclaimer-text-thumb-zone-interface-placement {
  font-size: clamp(0.875rem, 1vw, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.related-section-thumb-zone-interface-placement {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 5rem) 0;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.related-content-thumb-zone-interface-placement {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.related-title-thumb-zone-interface-placement {
  font-size: clamp(1.5rem, 4vw, 2.75rem);
  color: var(--color-text-primary);
  font-weight: 700;
  text-align: center;
}

.related-cards-thumb-zone-interface-placement {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.related-card-thumb-zone-interface-placement {
  flex: 1 1 280px;
  max-width: 380px;
  background: var(--color-bg-secondary);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.related-card-thumb-zone-interface-placement:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(138, 92, 246, 0.25);
}

.related-image-thumb-zone-interface-placement {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.related-card-image-thumb-zone-interface-placement {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-text-thumb-zone-interface-placement {
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.5vw, 1rem);
}

.related-card-title-thumb-zone-interface-placement {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--color-text-primary);
  font-weight: 600;
  line-height: 1.4;
}

.related-card-description-thumb-zone-interface-placement {
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.related-card-link-thumb-zone-interface-placement {
  display: inline-block;
  font-size: clamp(0.8rem, 1vw, 0.95rem);
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.related-card-link-thumb-zone-interface-placement:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .related-cards-thumb-zone-interface-placement {
    flex-direction: column;
  }

  .related-card-thumb-zone-interface-placement {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .hero-title-thumb-zone-interface-placement {
    font-size: 1.75rem;
  }

  .zones-title-thumb-zone-interface-placement,
  .placement-title-thumb-zone-interface-placement,
  .testing-title-thumb-zone-interface-placement {
    font-size: 1.5rem;
  }

  .breadcrumbs-thumb-zone-interface-placement {
    font-size: 0.7rem;
  }
}

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

  html, body {
    width: 100%;
    overflow-x: hidden;
  }

  .main-swipe-gesture-navigation-design {
    width: 100%;
    background: var(--color-bg-primary);
  }

  .container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(1rem, 3vw, 2rem);
    display: block;
  }

  h1, h2, h3, h4, h5, h6, p {
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  a {
    color: var(--color-accent);
    text-decoration: none;
    transition: all 0.3s ease;
  }

  a:hover {
    color: var(--color-accent-hover);
    text-decoration: underline;
  }

  strong {
    font-weight: 600;
    color: var(--color-text-primary);
  }

  .hero-section-swipe-gesture-navigation-design {
    background: var(--color-bg-primary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .hero-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .hero-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .hero-title-swipe-gesture-navigation-design {
    font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .hero-subtitle-swipe-gesture-navigation-design {
    font-size: clamp(1rem, 1vw + 0.75rem, 1.25rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  }

  .hero-meta-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(1rem, 2vw, 1.5rem);
    flex-wrap: wrap;
  }

  .meta-item-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-text-secondary);
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    align-items: center;
  }

  .meta-item-swipe-gesture-navigation-design i {
    color: var(--color-accent);
  }

  .hero-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .hero-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 450px;
    object-fit: cover;
  }

  .breadcrumbs-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    margin-bottom: clamp(2rem, 3vw, 3rem);
    font-size: clamp(0.75rem, 1vw, 0.875rem);
    flex-wrap: wrap;
  }

  .breadcrumbs-swipe-gesture-navigation-design a {
    color: var(--color-accent);
  }

  .breadcrumbs-swipe-gesture-navigation-design span {
    color: var(--color-text-secondary);
  }

  .intro-section-swipe-gesture-navigation-design {
    background: var(--color-bg-secondary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .intro-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .intro-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .intro-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .intro-paragraph-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .intro-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .intro-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 400px;
    object-fit: cover;
  }

  .fundamentals-section-swipe-gesture-navigation-design {
    background: var(--color-bg-primary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .fundamentals-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .fundamentals-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .fundamentals-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .fundamentals-paragraph-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .fundamentals-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .fundamentals-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 400px;
    object-fit: cover;
  }

  .patterns-section-swipe-gesture-navigation-design {
    background: var(--color-bg-tertiary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .patterns-header-swipe-gesture-navigation-design {
    text-align: center;
    margin-bottom: clamp(2rem, 4vw, 3rem);
  }

  .patterns-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  }

  .patterns-subtitle-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
  }

  .patterns-cards-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(1rem, 2vw, 2rem);
    justify-content: center;
  }

  .pattern-card-swipe-gesture-navigation-design {
    flex: 1 1 calc(50% - 1rem);
    min-width: 250px;
    max-width: 380px;
    background: var(--color-bg-secondary);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: flex;
    flex-direction: column;
    gap: clamp(1rem, 1.5vw, 1.5rem);
    transition: all 0.3s ease;
  }

  .pattern-card-swipe-gesture-navigation-design:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(139, 92, 246, 0.15);
  }

  .card-icon-swipe-gesture-navigation-design {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-accent);
  }

  .card-title-swipe-gesture-navigation-design {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.375rem);
    color: var(--color-text-primary);
    font-weight: 700;
  }

  .card-text-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
  }

  .implementation-section-swipe-gesture-navigation-design {
    background: var(--color-bg-secondary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .implementation-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .implementation-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .implementation-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .implementation-paragraph-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .implementation-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .implementation-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 400px;
    object-fit: cover;
  }

  .feedback-section-swipe-gesture-navigation-design {
    background: var(--color-bg-primary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .feedback-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .feedback-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .feedback-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .feedback-paragraph-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .feedback-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .feedback-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 400px;
    object-fit: cover;
  }

  .ios-android-section-swipe-gesture-navigation-design {
    background: var(--color-bg-tertiary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .ios-android-header-swipe-gesture-navigation-design {
    text-align: center;
    margin-bottom: clamp(2rem, 4vw, 3rem);
  }

  .ios-android-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  }

  .ios-android-subtitle-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
  }

  .comparison-wrapper-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 3rem);
    align-items: flex-start;
  }

  .comparison-column-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .comparison-heading-swipe-gesture-navigation-design {
    font-size: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
    color: var(--color-text-primary);
    font-weight: 700;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .comparison-list-swipe-gesture-navigation-design {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
  }

  .comparison-list-swipe-gesture-navigation-design li {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
    padding-left: 1.5rem;
    position: relative;
  }

  .comparison-list-swipe-gesture-navigation-design li:before {
    content: "";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
  }

  .testing-section-swipe-gesture-navigation-design {
    background: var(--color-bg-secondary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .testing-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
  }

  .testing-text-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .testing-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1rem, 2vw, 1.5rem);
  }

  .testing-paragraph-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .testing-image-swipe-gesture-navigation-design {
    flex: 1 1 50%;
    max-width: 50%;
  }

  .testing-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: auto;
    border-radius: clamp(0.5rem, 1vw, 1rem);
    display: block;
    max-height: 400px;
    object-fit: cover;
  }

  .conclusion-section-swipe-gesture-navigation-design {
    background: var(--color-bg-primary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .conclusion-content-swipe-gesture-navigation-design {
    max-width: 800px;
    margin: 0 auto;
  }

  .conclusion-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    line-height: 1.3;
    margin-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
    text-align: center;
  }

  .conclusion-highlight-swipe-gesture-navigation-design {
    background: var(--color-bg-secondary);
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-radius: clamp(0.5rem, 1vw, 1rem);
    border-left: 4px solid var(--color-accent);
    margin-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
  }

  .conclusion-text-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: clamp(1rem, 1.5vw, 1.5rem);
  }

  .conclusion-points-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: column;
    gap: clamp(0.75rem, 1.5vw, 1.25rem);
  }

  .point-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
  }

  .conclusion-final-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    text-align: center;
  }

  .disclaimer-section-swipe-gesture-navigation-design {
    background: var(--color-bg-tertiary);
    padding: clamp(2rem, 5vw, 4rem) 0;
    overflow: hidden;
  }

  .disclaimer-content-swipe-gesture-navigation-design {
    max-width: 900px;
    margin: 0 auto;
  }

  .disclaimer-title-swipe-gesture-navigation-design {
    font-size: clamp(1.125rem, 2vw + 0.5rem, 1.5rem);
    color: var(--color-text-primary);
    font-weight: 700;
    margin-bottom: clamp(0.75rem, 1.5vw, 1rem);
  }

  .disclaimer-text-swipe-gesture-navigation-design {
    font-size: clamp(0.875rem, 1vw, 1rem);
    color: var(--color-text-secondary);
    line-height: 1.7;
  }

  .related-section-swipe-gesture-navigation-design {
    background: var(--color-bg-secondary);
    padding: clamp(3rem, 8vw, 5rem) 0;
    overflow: hidden;
  }

  .related-content-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: column;
    gap: clamp(2rem, 3vw, 3rem);
  }

  .related-title-swipe-gesture-navigation-design {
    font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
    color: var(--color-text-primary);
    font-weight: 800;
    text-align: center;
  }

  .related-cards-swipe-gesture-navigation-design {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    justify-content: center;
  }

  .related-card-swipe-gesture-navigation-design {
    flex: 1 1 calc(33.333% - 1.5rem);
    min-width: 280px;
    max-width: 380px;
    background: var(--color-bg-primary);
    border-radius: clamp(0.5rem, 1vw, 1rem);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    cursor: pointer;
  }

  .related-card-swipe-gesture-navigation-design:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(139, 92, 246, 0.2);
  }

  .related-image-swipe-gesture-navigation-design {
    width: 100%;
    height: 200px;
    overflow: hidden;
  }

  .related-image-swipe-gesture-navigation-design img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .related-text-swipe-gesture-navigation-design {
    padding: clamp(1.25rem, 2vw, 2rem);
    display: flex;
    flex-direction: column;
    gap: clamp(0.5rem, 1vw, 0.75rem);
    flex: 1;
  }

  .related-card-title-swipe-gesture-navigation-design {
    font-size: clamp(1rem, 1.5vw + 0.5rem, 1.25rem);
    color: var(--color-text-primary);
    font-weight: 700;
    line-height: 1.3;
  }

  .related-card-desc-swipe-gesture-navigation-design {
    font-size: clamp(0.75rem, 1vw, 0.875rem);
    color: var(--color-text-secondary);
    line-height: 1.5;
    flex: 1;
  }

  @media (max-width: 1023px) {
    .hero-content-swipe-gesture-navigation-design,
    .intro-content-swipe-gesture-navigation-design,
    .fundamentals-content-swipe-gesture-navigation-design,
    .implementation-content-swipe-gesture-navigation-design,
    .feedback-content-swipe-gesture-navigation-design,
    .testing-content-swipe-gesture-navigation-design,
    .comparison-wrapper-swipe-gesture-navigation-design {
      flex-direction: column;
      gap: clamp(1.5rem, 2vw, 2rem);
    }

    .hero-text-swipe-gesture-navigation-design,
    .hero-image-swipe-gesture-navigation-design,
    .intro-text-swipe-gesture-navigation-design,
    .intro-image-swipe-gesture-navigation-design,
    .fundamentals-text-swipe-gesture-navigation-design,
    .fundamentals-image-swipe-gesture-navigation-design,
    .implementation-text-swipe-gesture-navigation-design,
    .implementation-image-swipe-gesture-navigation-design,
    .feedback-text-swipe-gesture-navigation-design,
    .feedback-image-swipe-gesture-navigation-design,
    .testing-text-swipe-gesture-navigation-design,
    .testing-image-swipe-gesture-navigation-design,
    .comparison-column-swipe-gesture-navigation-design {
      flex: 1 1 100%;
      max-width: 100%;
    }

    .pattern-card-swipe-gesture-navigation-design {
      flex: 1 1 calc(50% - 0.5rem);
    }

    .related-card-swipe-gesture-navigation-design {
      flex: 1 1 calc(50% - 0.75rem);
    }
  }

  @media (max-width: 768px) {
    .hero-section-swipe-gesture-navigation-design {
      padding: clamp(2rem, 6vw, 3rem) 0;
    }

    .pattern-card-swipe-gesture-navigation-design {
      flex: 1 1 100%;
      max-width: 100%;
    }

    .comparison-list-swipe-gesture-navigation-design li {
      padding-left: 1.25rem;
    }

    .related-card-swipe-gesture-navigation-design {
      flex: 1 1 100%;
      max-width: 100%;
    }

    .breadcrumbs-swipe-gesture-navigation-design {
      margin-bottom: clamp(1.5rem, 2vw, 2rem);
    }
  }

  @media (max-width: 480px) {
    .hero-meta-swipe-gesture-navigation-design {
      gap: 0.75rem;
    }

    .meta-item-swipe-gesture-navigation-design {
      font-size: 0.75rem;
    }

    .conclusion-highlight-swipe-gesture-navigation-design {
      border-left: 3px solid var(--color-accent);
    }
  }

* {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.main-platform-specific-design-patterns {
  width: 100%;
  background: var(--color-bg-primary);
  font-family: var(--font-primary);
  color: var(--color-text-primary-light);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.breadcrumbs-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.breadcrumbs-platform-specific-design-patterns a {
  color: var(--color-primary);
  text-decoration: none;
  transition: all var(--transition-base);
}

.breadcrumbs-platform-specific-design-patterns a:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.breadcrumbs-platform-specific-design-patterns span {
  color: var(--color-text-secondary-light);
}

.hero-header-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-title-platform-specific-design-patterns {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 800;
  line-height: var(--line-height-tight);
  color: var(--color-text-primary-light);
  margin: 0;
}

.hero-subtitle-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
  max-width: 700px;
}

.hero-meta-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1rem, 2vw, 1.5rem);
  font-size: clamp(0.75rem, 1vw, 0.875rem);
}

.meta-item-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary-light);
}

.meta-item-platform-specific-design-patterns i {
  color: var(--color-primary);
}

.hero-image-wrapper-platform-specific-design-patterns {
  width: 100%;
  max-height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.introduction-section-platform-specific-design-patterns {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.introduction-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.intro-text-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.intro-lead-platform-specific-design-patterns {
  font-size: clamp(1rem, 1.2vw + 0.5rem, 1.25rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary-dark);
  margin: 0;
  font-weight: 600;
}

.intro-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-dark);
  margin: 0;
}

.intro-image-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 300px;
}

.intro-image-element-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.philosophy-section-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.philosophy-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.philosophy-text-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.philosophy-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
}

.philosophy-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
}

.philosophy-image-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 350px;
}

.philosophy-image-element-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.navigation-patterns-section-platform-specific-design-patterns {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.navigation-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.navigation-image-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 350px;
}

.navigation-image-element-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.navigation-text-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.navigation-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-dark);
  margin: 0;
}

.navigation-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-dark);
  margin: 0;
}

.interaction-patterns-section-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.interaction-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.interaction-text-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.interaction-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
}

.interaction-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
}

.interaction-image-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 350px;
}

.interaction-image-element-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.typography-colors-section-platform-specific-design-patterns {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.typography-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.typography-image-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 350px;
}

.typography-image-element-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.typography-text-block-platform-specific-design-patterns {
  flex: 1 1 50%;
  max-width: 50%;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.typography-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-dark);
  margin: 0;
}

.typography-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-dark);
  margin: 0;
}

.practical-tips-section-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.practical-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.practical-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
  text-align: center;
}

.tips-grid-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.tip-card-platform-specific-design-patterns {
  flex: 1 1 250px;
  max-width: 380px;
  background: var(--color-bg-card);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.tip-card-platform-specific-design-patterns:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.tip-icon-platform-specific-design-patterns {
  font-size: 2.5rem;
  color: var(--color-primary);
}

.tip-title-platform-specific-design-patterns {
  font-size: clamp(1rem, 1.5vw + 0.5rem, 1.375rem);
  font-weight: 600;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
}

.tip-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
}

.conclusion-section-platform-specific-design-patterns {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.conclusion-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  max-width: 800px;
  margin: 0 auto;
}

.conclusion-text-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.conclusion-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-dark);
  margin: 0;
}

.conclusion-text-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-dark);
  margin: 0;
}

.conclusion-cta-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.btn-primary-platform-specific-design-patterns {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: clamp(0.875rem, 1vw, 1.125rem) clamp(1.5rem, 3vw, 2.5rem);
  background: var(--color-primary);
  color: #ffffff;
  text-decoration: none;
  border-radius: var(--radius-md);
  font-size: clamp(0.875rem, 1vw, 1rem);
  font-weight: 600;
  transition: all var(--transition-base);
}

.btn-primary-platform-specific-design-patterns:hover {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.related-posts-section-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-content-platform-specific-design-patterns {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.related-title-platform-specific-design-patterns {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
  text-align: center;
}

.related-cards-platform-specific-design-patterns {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.related-card-platform-specific-design-patterns {
  flex: 1 1 300px;
  max-width: 380px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.related-card-platform-specific-design-patterns:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.related-image-wrapper-platform-specific-design-patterns {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.related-image-platform-specific-design-patterns {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-body-platform-specific-design-patterns {
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.related-card-title-platform-specific-design-patterns {
  font-size: clamp(0.875rem, 1.2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  line-height: var(--line-height-snug);
  color: var(--color-text-primary-light);
  margin: 0;
}

.related-card-text-platform-specific-design-patterns {
  font-size: clamp(0.75rem, 0.9vw + 0.5rem, 0.95rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
  flex: 1;
}

.related-link-platform-specific-design-patterns {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  text-decoration: none;
  font-size: clamp(0.75rem, 0.9vw, 0.9rem);
  font-weight: 600;
  transition: all var(--transition-base);
  align-self: flex-start;
}

.related-link-platform-specific-design-patterns:hover {
  color: var(--color-primary-hover);
  transform: translateX(4px);
}

.disclaimer-section-platform-specific-design-patterns {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.disclaimer-content-platform-specific-design-patterns {
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-box-platform-specific-design-patterns {
  background: var(--color-bg-primary);
  border-left: 4px solid var(--color-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-md);
}

.disclaimer-title-platform-specific-design-patterns {
  font-size: clamp(1rem, 1.2vw + 0.5rem, 1.375rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin: 0 0 1rem 0;
}

.disclaimer-text-platform-specific-design-patterns {
  font-size: clamp(0.8rem, 0.95vw + 0.5rem, 0.95rem);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary-light);
  margin: 0;
}

@media (max-width: 768px) {
  .introduction-content-platform-specific-design-patterns,
  .philosophy-content-platform-specific-design-patterns,
  .navigation-content-platform-specific-design-patterns,
  .interaction-content-platform-specific-design-patterns,
  .typography-content-platform-specific-design-patterns {
    flex-direction: column;
  }

  .intro-text-block-platform-specific-design-patterns,
  .intro-image-platform-specific-design-patterns,
  .philosophy-text-block-platform-specific-design-patterns,
  .philosophy-image-block-platform-specific-design-patterns,
  .navigation-image-block-platform-specific-design-patterns,
  .navigation-text-block-platform-specific-design-patterns,
  .interaction-text-block-platform-specific-design-patterns,
  .interaction-image-block-platform-specific-design-patterns,
  .typography-image-block-platform-specific-design-patterns,
  .typography-text-block-platform-specific-design-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .tips-grid-platform-specific-design-patterns {
    flex-direction: column;
  }

  .tip-card-platform-specific-design-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .related-cards-platform-specific-design-patterns {
    flex-direction: column;
  }

  .related-card-platform-specific-design-patterns {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

@media (max-width: 1024px) {
  .hero-section-platform-specific-design-patterns,
  .introduction-section-platform-specific-design-patterns,
  .philosophy-section-platform-specific-design-patterns,
  .navigation-patterns-section-platform-specific-design-patterns,
  .interaction-patterns-section-platform-specific-design-patterns,
  .typography-colors-section-platform-specific-design-patterns,
  .practical-tips-section-platform-specific-design-patterns,
  .conclusion-section-platform-specific-design-patterns,
  .related-posts-section-platform-specific-design-patterns,
  .disclaimer-section-platform-specific-design-patterns {
    padding: clamp(2rem, 6vw, 4rem) 0;
  }
}

* {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.main-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  color: var(--color-text-primary-light);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.hero-section-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  overflow: hidden;
}

.hero-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.hero-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.hero-title-mobile-form-optimization-techniques {
  font-size: clamp(1.75rem, 5vw + 1rem, 3.5rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-tight);
}

.hero-subtitle-mobile-form-optimization-techniques {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary-light);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: var(--line-height-relaxed);
}

.hero-meta-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  flex-wrap: wrap;
}

.meta-item-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary-light);
}

.meta-item-mobile-form-optimization-techniques i {
  color: var(--color-accent);
  font-size: 1.1em;
}

.hero-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-lg);
}

.breadcrumbs-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  font-size: clamp(0.75rem, 1vw + 0.5rem, 0.95rem);
}

.breadcrumbs-mobile-form-optimization-techniques a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-base);
}

.breadcrumbs-mobile-form-optimization-techniques a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

.breadcrumbs-mobile-form-optimization-techniques span {
  color: var(--color-text-secondary-light);
}

.intro-section-mobile-form-optimization-techniques {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.intro-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.intro-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.intro-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
}

.intro-paragraph-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.intro-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.principles-section-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.principles-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: flex-start;
}

.principles-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.principles-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  line-height: var(--line-height-snug);
}

.principles-list-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
}

.principle-item-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(1rem, 2vw, 1.5rem);
}

.principle-number-mobile-form-optimization-techniques {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-accent);
  flex-shrink: 0;
  min-width: 60px;
  line-height: 1;
}

.principle-details-mobile-form-optimization-techniques {
  flex: 1;
}

.principle-name-mobile-form-optimization-techniques {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  margin-bottom: 0.5rem;
}

.principle-desc-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.025rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
}

.principles-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.principles-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.techniques-section-mobile-form-optimization-techniques {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.techniques-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.techniques-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.techniques-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.techniques-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
}

.techniques-intro-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary-light);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: var(--line-height-relaxed);
}

.technique-block-mobile-form-optimization-techniques {
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.technique-heading-mobile-form-optimization-techniques {
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  margin-bottom: 0.75rem;
}

.technique-text-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.025rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0.75rem;
}

.techniques-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.advanced-section-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.advanced-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.advanced-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.advanced-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.advanced-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  line-height: var(--line-height-snug);
}

.advanced-detail-mobile-form-optimization-techniques {
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.detail-heading-mobile-form-optimization-techniques {
  font-size: clamp(1.05rem, 2vw + 0.5rem, 1.3rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  margin-bottom: 0.75rem;
}

.detail-text-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.025rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
}

.advanced-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.common-mistakes-section-mobile-form-optimization-techniques {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.mistakes-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.mistakes-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  text-align: center;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.mistakes-grid-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.mistake-card-mobile-form-optimization-techniques {
  flex: 1 1 calc(33.333% - 1rem);
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-primary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.mistake-card-mobile-form-optimization-techniques:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.mistake-icon-mobile-form-optimization-techniques {
  font-size: clamp(2rem, 4vw, 2.5rem);
  color: var(--color-accent);
}

.mistake-name-mobile-form-optimization-techniques {
  font-size: clamp(1.05rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
}

.mistake-desc-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
}

.summary-section-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.summary-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.summary-text-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.summary-image-mobile-form-optimization-techniques {
  flex: 1 1 50%;
  max-width: 50%;
}

.summary-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  line-height: var(--line-height-snug);
}

.summary-paragraph-mobile-form-optimization-techniques {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.summary-img-mobile-form-optimization-techniques {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.disclaimer-section-mobile-form-optimization-techniques {
  background: var(--color-bg-secondary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  overflow: hidden;
}

.disclaimer-content-mobile-form-optimization-techniques {
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-title-mobile-form-optimization-techniques {
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  margin-bottom: 1rem;
}

.disclaimer-text-mobile-form-optimization-techniques {
  font-size: clamp(0.825rem, 1vw + 0.5rem, 0.975rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
}

.related-section-mobile-form-optimization-techniques {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.related-content-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.related-title-mobile-form-optimization-techniques {
  font-size: clamp(1.5rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  text-align: center;
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.related-cards-mobile-form-optimization-techniques {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
}

.related-card-mobile-form-optimization-techniques {
  flex: 1 1 calc(33.333% - 1rem);
  min-width: 280px;
  max-width: 380px;
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.related-card-mobile-form-optimization-techniques:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.related-card-image-mobile-form-optimization-techniques {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.related-card-image-mobile-form-optimization-techniques img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.related-card-content-mobile-form-optimization-techniques {
  padding: clamp(1rem, 2vw, 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.related-card-title-mobile-form-optimization-techniques {
  font-size: clamp(1.025rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  line-height: var(--line-height-snug);
}

.related-card-desc-mobile-form-optimization-techniques {
  font-size: clamp(0.825rem, 1vw + 0.5rem, 0.95rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-normal);
  flex: 1;
}

.related-link-mobile-form-optimization-techniques {
  display: inline-block;
  font-size: clamp(0.825rem, 1vw + 0.5rem, 0.95rem);
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
  margin-top: 0.5rem;
}

.related-link-mobile-form-optimization-techniques:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero-content-mobile-form-optimization-techniques,
  .intro-content-mobile-form-optimization-techniques,
  .principles-content-mobile-form-optimization-techniques,
  .techniques-content-mobile-form-optimization-techniques,
  .advanced-content-mobile-form-optimization-techniques,
  .summary-content-mobile-form-optimization-techniques {
    flex-direction: column;
  }

  .hero-text-mobile-form-optimization-techniques,
  .hero-image-mobile-form-optimization-techniques,
  .intro-text-mobile-form-optimization-techniques,
  .intro-image-mobile-form-optimization-techniques,
  .principles-text-mobile-form-optimization-techniques,
  .principles-image-mobile-form-optimization-techniques,
  .techniques-text-mobile-form-optimization-techniques,
  .techniques-image-mobile-form-optimization-techniques,
  .advanced-image-mobile-form-optimization-techniques,
  .advanced-text-mobile-form-optimization-techniques,
  .summary-text-mobile-form-optimization-techniques,
  .summary-image-mobile-form-optimization-techniques {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .mistake-card-mobile-form-optimization-techniques {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .related-card-mobile-form-optimization-techniques {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .principles-content-mobile-form-optimization-techniques {
    align-items: center;
  }
}

@media (max-width: 1024px) {
  .mistake-card-mobile-form-optimization-techniques {
    flex: 1 1 calc(50% - 0.75rem);
  }

  .related-card-mobile-form-optimization-techniques {
    flex: 1 1 calc(50% - 0.75rem);
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6, p {
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: block;
}

.design-interface-about {
  width: 100%;
  overflow: hidden;
}

.hero-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.hero-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
  text-align: center;
}

.hero-title-about {
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  line-height: 1.2;
}

.hero-subtitle-about {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.hero-visual-about {
  width: 100%;
  max-width: 900px;
  height: auto;
  border-radius: 12px;
  display: block;
  margin-top: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.mission-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.mission-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.mission-header-about {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.mission-tag-about {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-accent);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.mission-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.mission-text-about {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.expertise-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.expertise-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.expertise-header-about {
  text-align: center;
}

.expertise-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.expertise-subtitle-about {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 700px;
  margin: 0 auto;
}

.expertise-cards-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
  margin-top: 2rem;
}

.expertise-card-about {
  flex: 1 1 280px;
  max-width: 340px;
  background: var(--color-bg-secondary);
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  transition: all 0.3s ease;
}

.expertise-card-about:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.card-icon-about {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.card-title-about {
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.35rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
  font-family: var(--font-heading);
}

.card-text-about {
  font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.approach-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.approach-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.approach-header-about {
  text-align: center;
}

.approach-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.approach-intro-about {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 750px;
  margin: 0 auto;
  line-height: 1.8;
}

.principles-grid-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  justify-content: center;
}

.principle-item-about {
  flex: 1 1 260px;
  max-width: 320px;
  padding: 1.5rem;
  background: var(--color-bg-primary);
  border-radius: 10px;
  text-align: center;
}

.principle-number-about {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-accent);
  font-family: var(--font-heading);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.principle-name-about {
  font-size: clamp(1.05rem, 2vw + 0.5rem, 1.25rem);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.principle-desc-about {
  font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.story-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.story-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.story-text-about {
  max-width: 850px;
  margin: 0 auto;
}

.story-heading-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.5rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  margin-bottom: 1.5rem;
}

.story-paragraph-about {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.125rem);
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.story-paragraph-about:last-child {
  margin-bottom: 0;
}

.story-image-about {
  width: 100%;
  max-width: 800px;
  height: auto;
  border-radius: 12px;
  display: block;
  margin: 0 auto;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.values-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.values-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3rem);
}

.values-header-about {
  text-align: center;
}

.values-title-about {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 2.75rem);
  font-weight: 800;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
}

.values-list-about {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2rem);
  justify-content: center;
  margin-top: 2rem;
}

.value-badge-about {
  padding: 1rem 1.5rem;
  background: var(--color-bg-primary);
  border: 2px solid var(--color-accent);
  border-radius: 8px;
  text-align: center;
  flex: 1 1 200px;
  max-width: 250px;
  transition: all 0.3s ease;
}

.value-badge-about:hover {
  background: var(--color-accent);
  color: #ffffff;
}

.value-badge-about:hover .value-badge-text-about {
  color: #ffffff;
}

.value-badge-text-about {
  font-size: clamp(1rem, 2vw + 0.5rem, 1.2rem);
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
  transition: color 0.3s ease;
}

.quote-section-about {
  background: var(--color-bg-primary);
  padding: clamp(3rem, 8vw, 6rem) 0;
  overflow: hidden;
}

.quote-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-items: center;
}

.featured-quote-about {
  max-width: 750px;
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--color-bg-secondary);
  border-left: 5px solid var(--color-accent);
  border-radius: 8px;
  text-align: center;
}

.quote-text-about {
  font-size: clamp(1.1rem, 2vw + 0.5rem, 1.4rem);
  font-style: italic;
  color: var(--color-text-primary);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
}

.quote-author-about {
  font-size: clamp(0.95rem, 1.5vw + 0.5rem, 1.05rem);
  color: var(--color-text-secondary);
  font-weight: 600;
}

.disclaimer-section-about {
  background: var(--color-bg-secondary);
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  overflow: hidden;
  border-top: 1px solid #e2e8f0;
}

.disclaimer-content-about {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-header-about {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.disclaimer-icon-about {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.disclaimer-title-about {
  font-size: clamp(1.2rem, 2vw + 0.5rem, 1.5rem);
  font-weight: 700;
  color: var(--color-text-primary);
  font-family: var(--font-heading);
}

.disclaimer-text-about {
  font-size: clamp(0.9rem, 1.5vw + 0.5rem, 1rem);
  color: var(--color-text-secondary);
  line-height: 1.75;
}

@media (max-width: 768px) {
  .hero-content-about {
    gap: 1.5rem;
  }

  .expertise-cards-about {
    gap: 1rem;
  }

  .expertise-card-about {
    flex: 1 1 100%;
  }

  .principles-grid-about {
    gap: 1.25rem;
  }

  .principle-item-about {
    flex: 1 1 100%;
  }

  .value-badge-about {
    flex: 1 1 100%;
  }

  .values-list-about {
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .hero-title-about {
    font-size: 1.75rem;
  }

  .mission-title-about,
  .expertise-title-about,
  .approach-title-about,
  .story-heading-about,
  .values-title-about {
    font-size: 1.5rem;
  }

  .principle-number-about {
    font-size: 2.5rem;
  }

  .card-icon-about {
    font-size: 2rem;
  }
}

.portfolio-page {
  width: 100%;
  background-color: var(--color-bg-primary);
}

.portfolio-hero {
  background-color: var(--color-bg-primary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.portfolio-hero-container {
  max-width: 1200px;
  margin: 0 auto;
}

.portfolio-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary-dark);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin: 0 0 var(--space-sm) 0;
}

.portfolio-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2vw + 0.3rem, 1.25rem);
  color: var(--color-text-secondary-dark);
  line-height: var(--line-height-normal);
  margin: 0;
  max-width: 600px;
}

@media (min-width: 768px) {
  .portfolio-hero {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-hero-title {
    margin-bottom: var(--space-md);
  }
}

@media (min-width: 1024px) {
  .portfolio-hero {
    padding: 4rem var(--space-xl);
  }
}

.portfolio-projects {
  background-color: var(--color-bg-primary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
}

.portfolio-projects-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.portfolio-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: grid;
  grid-template-columns: 1fr;
}

.portfolio-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.portfolio-card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background-color: var(--color-bg-secondary);
}

.portfolio-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.portfolio-card:hover .portfolio-card-image img {
  transform: scale(1.03);
}

.portfolio-card-content {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.portfolio-card-category {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.portfolio-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 3vw + 0.3rem, 1.4rem);
  color: var(--color-text-primary-dark);
  font-weight: 700;
  line-height: var(--line-height-snug);
  margin: 0;
}

.portfolio-card-description {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1.5vw + 0.2rem, 1rem);
  color: var(--color-text-secondary-dark);
  line-height: var(--line-height-normal);
  margin: 0;
}

.portfolio-card-meta {
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted-dark);
  margin-top: var(--space-xs);
}

@media (min-width: 768px) {
  .portfolio-projects {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

  .portfolio-card {
    grid-template-columns: 1fr;
  }

  .portfolio-card-image {
    height: 280px;
  }

  .portfolio-card-content {
    padding: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .portfolio-projects {
    padding: 4rem var(--space-xl);
  }

  .portfolio-projects-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .portfolio-card-image {
    height: 320px;
  }
}

.portfolio-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--space-2xl) var(--space-md);
  overflow: hidden;
  border-top: 1px solid var(--color-border);
}

.portfolio-cta-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.portfolio-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw + 0.3rem, 2.25rem);
  color: var(--color-text-primary-dark);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin: 0;
}

.portfolio-cta-description {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1.5vw + 0.2rem, 1.05rem);
  color: var(--color-text-secondary-dark);
  line-height: var(--line-height-normal);
  margin: 0;
  max-width: 600px;
}

.portfolio-cta-button {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary-light);
  background-color: var(--color-bg-dark-accent);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-md);
  text-decoration: none;
  display: inline-block;
  transition: all var(--transition-base);
  border: 2px solid var(--color-bg-dark-accent);
  cursor: pointer;
}

.portfolio-cta-button:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .portfolio-cta {
    padding: var(--space-3xl) var(--space-lg);
  }

  .portfolio-cta-container {
    gap: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .portfolio-cta {
    padding: 4rem var(--space-xl);
  }
}

.services-page {
  width: 100%;
  overflow: hidden;
}

.services-hero {
  background-color: var(--color-bg-dark-accent);
  padding: 3rem var(--space-md);
  overflow: hidden;
}

.services-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.services-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw + 0.5rem, 3.5rem);
  color: var(--color-text-primary-dark);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-tight);
  font-weight: 700;
}

.services-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
  color: var(--color-text-secondary-dark);
  margin: 0;
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.services-content {
  background-color: var(--color-bg-primary);
  padding: var(--space-3xl) var(--space-md);
  overflow: hidden;
}

.services-container {
  max-width: 1200px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

.service-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.service-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  font-size: 1.75rem;
  color: var(--color-accent);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--color-text-primary-light);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-snug);
  font-weight: 700;
}

.service-card-description {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1.5vw, 1.0625rem);
  color: var(--color-text-secondary-light);
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.services-cta {
  background-color: var(--color-bg-secondary);
  padding: var(--space-3xl) var(--space-md);
  overflow: hidden;
}

.services-cta-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.services-cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  color: var(--color-text-primary-light);
  margin: 0 0 var(--space-md) 0;
  line-height: var(--line-height-tight);
  font-weight: 700;
}

.services-cta-text {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1.5vw, 1.0625rem);
  color: var(--color-text-secondary-light);
  margin: 0 0 var(--space-xl) 0;
  line-height: var(--line-height-relaxed);
}

.services-cta-button {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-text-primary-dark);
  padding: var(--space-sm) var(--space-xl);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid var(--color-accent);
}

.services-cta-button:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
}

@media (min-width: 768px) {
  .services-hero {
    padding: 4rem var(--space-lg);
  }

  .services-content {
    padding: var(--space-3xl) var(--space-lg);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

  .service-card {
    padding: var(--space-2xl);
  }

  .services-cta {
    padding: var(--space-3xl) var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .services-hero {
    padding: 5rem var(--space-xl);
  }

  .services-content {
    padding: 5rem var(--space-xl);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-cta {
    padding: 5rem var(--space-xl);
  }
}

@media (min-width: 1440px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.legal-docs {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary-light);
  font-family: var(--font-primary);
}

.legal-docs .container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.legal-docs .legal-docs-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-3xl) 0;
}

.legal-docs h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--color-text-primary-light);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-snug);
}

.legal-docs .update-date {
  font-size: clamp(0.875rem, 1vw + 0.5rem, 1rem);
  color: var(--color-text-secondary-light);
  margin-bottom: var(--space-3xl);
  font-style: italic;
}

.legal-docs section {
  margin-bottom: var(--space-3xl);
}

.legal-docs h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-primary);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-snug);
}

.legal-docs p {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.legal-docs ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-lg);
}

.legal-docs li {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary-light);
  line-height: var(--line-height-relaxed);
  padding-left: var(--space-lg);
  margin-bottom: var(--space-md);
  position: relative;
}

.legal-docs li:before {
  content: "";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.legal-docs .contact-section {
  background-color: var(--color-bg-secondary);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  margin-top: var(--space-3xl);
}

.legal-docs .contact-section h2 {
  margin-top: 0;
}

.legal-docs .contact-info {
  font-size: clamp(0.9rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-primary-light);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
}

.legal-docs .contact-info strong {
  color: var(--color-primary);
  font-weight: 600;
}

@media (min-width: 768px) {
  .legal-docs .container {
    padding: 0 var(--space-lg);
  }

  .legal-docs .legal-docs-content {
    padding: var(--space-3xl) var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .legal-docs .container {
    padding: 0 var(--space-2xl);
  }

  .legal-docs .legal-docs-content {
    padding: var(--space-3xl) var(--space-2xl);
  }
}

.thank-you-page {
  background-color: var(--color-bg-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.thank-you-section {
  width: 100%;
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.thank-you-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.thank-you-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  animation: scaleIn 0.6s ease-out;
}

.thank-you-icon svg {
  width: 100px;
  height: 100px;
}

@keyframes scaleIn {
  from {
    transform: scale(0.5);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  line-height: var(--line-height-tight);
  margin: 0;
  letter-spacing: -0.02em;
}

.thank-you-lead {
  font-family: var(--font-primary);
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: 600;
  color: var(--color-primary);
  line-height: var(--line-height-snug);
  margin: 0;
  letter-spacing: -0.01em;
}

.thank-you-message {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  margin: 0;
  letter-spacing: 0.3px;
}

.thank-you-message:last-of-type {
  margin-bottom: var(--space-sm);
}

.btn-return {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-xl);
  margin-top: var(--space-lg);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  font-weight: 600;
  text-decoration: none;
  color: var(--color-text-primary-dark);
  background-color: var(--color-accent);
  border: 2px solid var(--color-accent);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  letter-spacing: 0.3px;
  min-width: 200px;
  box-shadow: var(--shadow-md);
}

.btn-return:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-return:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .thank-you-page {
    padding: var(--space-lg);
  }

  .thank-you-section {
    padding: var(--space-2xl) 0;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  .thank-you-content {
    gap: var(--space-xl);
  }

  .thank-you-icon svg {
    width: 120px;
    height: 120px;
  }
}

@media (min-width: 768px) {
  .thank-you-page {
    padding: var(--space-xl);
  }

  .thank-you-section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-xl);
  }

  .thank-you-content {
    gap: var(--space-2xl);
  }

  h1 {
    font-size: clamp(2.25rem, 6vw, 3.5rem);
  }

  .thank-you-lead {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
  }

  .thank-you-message {
    font-size: clamp(1rem, 1.2vw + 0.5rem, 1.15rem);
  }

  .btn-return {
    padding: var(--space-lg) var(--space-2xl);
    font-size: clamp(1rem, 1vw, 1.1rem);
    min-width: 220px;
  }
}

@media (min-width: 1024px) {
  .thank-you-page {
    padding: var(--space-2xl);
  }

  .thank-you-section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-2xl);
  }

  .thank-you-content {
    gap: var(--space-3xl);
  }

  h1 {
    font-size: 3rem;
  }

  .thank-you-lead {
    font-size: 1.5rem;
  }

  .thank-you-message {
    font-size: 1.1rem;
  }

  .btn-return {
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
    min-width: 240px;
  }
}

@media (min-width: 1440px) {
  .container {
    padding: 0 var(--space-3xl);
  }
}

.error-page {
  background-color: var(--color-bg-primary);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.error-section {
  width: 100%;
  padding: var(--space-lg) var(--space-md);
  background-color: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.content {
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}

.error-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-xl);
}

.error-code-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.error-code {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 15vw, 8rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  margin: 0;
  padding: 0;
}

.error-decoration {
  width: clamp(120px, 25vw, 280px);
  height: 8px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  border-radius: var(--radius-xl);
  animation: slideIn 0.8s ease-out;
}

.error-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin: 0;
  padding: 0;
  letter-spacing: -0.02em;
  line-height: var(--line-height-snug);
}

.error-description {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary-light);
  margin: 0;
  padding: 0;
  line-height: var(--line-height-relaxed);
  max-width: 550px;
  margin: 0 auto;
}

.error-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  color: var(--color-text-muted-light);
  margin: 0;
  padding: 0;
  line-height: var(--line-height-relaxed);
  max-width: 520px;
  margin: 0 auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md) var(--space-2xl);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw, 1.1rem);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  gap: var(--space-sm);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-text-primary-dark);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
}

.error-hints {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-bg-secondary);
  margin-top: var(--space-md);
}

.hint-text {
  font-family: var(--font-primary);
  font-size: clamp(0.85rem, 1vw, 0.95rem);
  color: var(--color-text-secondary-light);
  margin: 0;
  padding: 0;
  line-height: var(--line-height-normal);
}

@keyframes slideIn {
  from {
    width: 0;
    opacity: 0;
  }
  to {
    width: clamp(120px, 25vw, 280px);
    opacity: 1;
  }
}

@media (min-width: 640px) {
  .error-section {
    padding: var(--space-2xl) var(--space-lg);
  }

  .container {
    padding: 0 var(--space-lg);
  }

  .error-wrapper {
    gap: var(--space-2xl);
    margin-bottom: var(--space-xl);
  }

  .error-code-container {
    margin-bottom: var(--space-lg);
  }

  .error-hints {
    padding: var(--space-xl);
  }
}

@media (min-width: 768px) {
  .error-section {
    padding: var(--space-3xl) var(--space-2xl);
    min-height: 100vh;
  }

  .container {
    padding: 0 var(--space-2xl);
  }

  .error-wrapper {
    gap: var(--space-3xl);
  }

  .error-code-container {
    margin-bottom: var(--space-xl);
  }

  .btn {
    padding: var(--space-md) var(--space-3xl);
    font-size: clamp(1rem, 1.2vw, 1.125rem);
  }
}

@media (min-width: 1024px) {
  .error-section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-3xl);
  }

  .error-wrapper {
    gap: var(--space-3xl);
  }

  .btn:hover {
    transform: translateY(-3px);
  }
}

@media (max-width: 639px) {
  .error-section {
    padding: var(--space-lg) var(--space-md);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .error-wrapper {
    padding: var(--space-lg) 0;
  }

  .error-code-container {
    margin-bottom: var(--space-md);
  }

  .error-hints {
    margin-top: var(--space-lg);
  }
}

.contact-lets-talk {
  width: 100%;
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

.contact-lets-talk-hero {
  background-color: var(--color-bg-secondary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.contact-lets-talk-hero-content {
  text-align: center;
}

.contact-lets-talk-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-primary-dark);
  margin-bottom: var(--space-md);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-hero-subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw + 0.5rem, 1.15rem);
  color: var(--color-text-secondary-dark);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contact-lets-talk-hero {
    padding: 4.5rem 1rem;
  }

  .contact-lets-talk-hero-title {
    margin-bottom: var(--space-lg);
  }
}

@media (min-width: 1024px) {
  .contact-lets-talk-hero {
    padding: 6rem 1rem;
  }
}

.contact-lets-talk-main {
  background-color: var(--color-bg-primary);
  padding: 3rem 1rem;
  overflow: hidden;
}

.contact-lets-talk-main-content {
  width: 100%;
}

.contact-lets-talk-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  width: 100%;
}

.contact-lets-talk-form-wrapper {
  flex: 1 1 100%;
  width: 100%;
}

.contact-lets-talk-info-wrapper {
  flex: 1 1 100%;
  width: 100%;
}

@media (min-width: 768px) {
  .contact-lets-talk-main {
    padding: 4rem 1rem;
  }

  .contact-lets-talk-grid {
    gap: var(--space-3xl);
  }

  .contact-lets-talk-form-wrapper {
    flex: 1 1 45%;
  }

  .contact-lets-talk-info-wrapper {
    flex: 1 1 45%;
  }
}

@media (min-width: 1024px) {
  .contact-lets-talk-main {
    padding: 5rem 1rem;
  }
}

.contact-lets-talk-form-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact-lets-talk-form-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
}

.contact-lets-talk-label {
  font-family: var(--font-primary);
  font-size: clamp(0.875rem, 1vw, 0.95rem);
  font-weight: 600;
  color: var(--color-text-primary-light);
  display: block;
}

.contact-lets-talk-input,
.contact-lets-talk-textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background-color: var(--color-bg-card);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--color-text-primary-light);
  line-height: var(--line-height-normal);
  transition: border-color var(--transition-base), background-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-lets-talk-input::placeholder,
.contact-lets-talk-textarea::placeholder {
  color: var(--color-text-muted-light);
}

.contact-lets-talk-input:focus,
.contact-lets-talk-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background-color: var(--color-bg-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.contact-lets-talk-textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-lets-talk-submit {
  width: 100%;
  padding: 1rem 1.5rem;
  background-color: var(--color-primary);
  color: var(--color-text-primary-dark);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-base), transform var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-lets-talk-submit:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
}

.contact-lets-talk-submit:active {
  transform: translateY(0);
}

.contact-lets-talk-privacy-note {
  font-family: var(--font-primary);
  font-size: clamp(0.8rem, 0.9vw, 0.9rem);
  color: var(--color-text-muted-light);
  line-height: var(--line-height-normal);
  text-align: center;
}

.contact-lets-talk-privacy-link {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
}

.contact-lets-talk-privacy-link:hover {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

.contact-lets-talk-info-title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-info-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.contact-lets-talk-info-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact-lets-talk-info-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  font-size: 1.25rem;
}

.contact-lets-talk-info-content {
  flex: 1;
}

.contact-lets-talk-info-label {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: var(--space-xs);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-info-text {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-normal);
  margin: 0;
}

.contact-lets-talk-info-box {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.contact-lets-talk-info-box-highlight {
  background-color: var(--color-bg-dark-accent);
}

.contact-lets-talk-info-box-highlight .contact-lets-talk-info-box-title {
  color: var(--color-text-primary-dark);
}

.contact-lets-talk-info-box-highlight .contact-lets-talk-info-box-text {
  color: var(--color-text-secondary-dark);
}

.contact-lets-talk-info-box-title {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  color: var(--color-text-primary-light);
  margin-bottom: var(--space-sm);
  line-height: var(--line-height-tight);
}

.contact-lets-talk-info-box-text {
  font-family: var(--font-primary);
  font-size: clamp(0.9rem, 1vw, 1rem);
  color: var(--color-text-secondary-light);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

@media (min-width: 1024px) {
  .contact-lets-talk-main {
    padding: 6rem 1rem;
  }

  .contact-lets-talk-info-item {
    gap: var(--space-lg);
  }

  .contact-lets-talk-info-icon {
    width: 3rem;
    height: 3rem;
    font-size: 1.5rem;
  }
}