/*
  Audienix Landing Page CSS
  ==========================
  High-conversion landing page styles following the Audienix Design System
*/

/* ==========================================================================
   CSS VARIABLES (Extending Design System)
   ========================================================================== */

:root {
  /* Colors - Base */
  --color-white: #ffffff;
  --color-black: #000000;

  /* Colors - Grays */
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Colors - Primary (Blue) */
  --color-primary-50: #eff6ff;
  --color-primary-100: #dbeafe;
  --color-primary-200: #bfdbfe;
  --color-primary-300: #93c5fd;
  --color-primary-400: #60a5fa;
  --color-primary-500: #3b82f6;
  --color-primary-600: #2563eb;
  --color-primary-700: #1d4ed8;
  --color-primary-800: #1e40af;
  --color-primary-900: #1e3a8a;

  /* Colors - Success */
  --color-success-500: #22c55e;
  --color-success-600: #16a34a;

  /* Colors - Danger */
  --color-danger-500: #ef4444;
  --color-danger-100: #fee2e2;

  /* Typography */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */

/* Screen reader only - for SEO H1 anchor */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ==========================================================================
   BASE STYLES
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
  line-height: 1.2;
  font-weight: 700;
}

p {
  margin: 0;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

img {
  max-width: 100%;
  height: auto;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ==========================================================================
   BUTTON COMPONENT
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary-600);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-primary-700);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.4);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-gray-900);
  border: 1px solid var(--color-gray-300);
}

.btn--secondary:hover {
  background: var(--color-gray-50);
  border-color: var(--color-gray-400);
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1.125rem;
}

.btn--xl {
  padding: var(--space-5) var(--space-10);
  font-size: 1.25rem;
}

.btn i {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
}

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

.navbar__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.navbar__logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-primary-600);
  border-radius: var(--radius-md);
}

.navbar__logo-icon i,
.navbar__logo-icon svg {
  width: 22px;
  height: 22px;
  stroke: #ffffff !important;
  color: #ffffff !important;
}

.navbar__menu {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}

.navbar__link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--transition-fast);
}

.navbar__link:hover {
  color: var(--color-gray-900);
}

.navbar__cta {
  padding: var(--space-2) var(--space-5);
}

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

.navbar__lang-select {
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  background: var(--color-white);
  cursor: pointer;
}

.navbar__toggle {
  display: none;
  padding: var(--space-2);
}

.navbar__toggle i {
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .navbar__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-white);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
    gap: var(--space-4);
  }

  .navbar__menu.is-open {
    display: flex;
  }

  .navbar__toggle {
    display: block;
  }

  .navbar__lang {
    order: -1;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero {
  padding: calc(80px + var(--space-12)) var(--space-6) var(--space-16);
  background: linear-gradient(180deg, var(--color-white) 0%, var(--color-gray-50) 100%);
  text-align: center;
}

.hero__container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero__badge span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary-600);
}

.hero__title {
  font-size: 3.75rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.hero__subtitle {
  font-size: 1.375rem;
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
  max-width: 600px;
}

.hero__cta {
  margin-bottom: var(--space-4);
}

.hero__btn {
  background: var(--color-primary-600);
  box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
  padding: var(--space-4) var(--space-10);
  font-size: 1.125rem;
}

.hero__learn-more {
  text-align: center;
  margin-bottom: var(--space-10);
}

.hero__learn-more-link {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  text-decoration: none;
  transition: color var(--transition-base);
}

.hero__learn-more-link:hover {
  color: var(--color-primary-600);
}

.hero__btn:hover {
  background: var(--color-primary-700);
  box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.5);
}

/* Hero Proof Items */
.hero__proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
}

.hero__proof-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero__proof-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-50);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__proof-icon i {
  width: 24px;
  height: 24px;
}

.hero__proof-text {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.hero__proof-text strong {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-gray-900);
}

.hero__proof-text span {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.hero__proof-divider {
  width: 1px;
  height: 48px;
  background: var(--color-gray-200);
}

/* Hero Video */
.hero__video {
  width: 100%;
  max-width: 960px;
  margin-bottom: var(--space-10);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image {
  width: 100%;
  height: auto;
  background: transparent;
  transition: transform var(--transition-base);
}

.hero__image:hover {
  transform: translateY(-4px);
}

/* Hero Rating */
.hero__rating {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.hero__rating-avatars {
  display: flex;
}

.hero__rating-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background: var(--color-primary-500);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  margin-left: -8px;
  border: 2px solid var(--color-white);
}

.hero__rating-avatar:first-child {
  margin-left: 0;
}

.hero__rating-avatar:nth-child(2) { background: var(--color-primary-600); }
.hero__rating-avatar:nth-child(3) { background: var(--color-primary-700); }
.hero__rating-avatar:nth-child(4) { background: var(--color-primary-800); }

.hero__rating-text {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
}

.hero__rating-text strong {
  color: var(--color-gray-900);
}

/* Legacy classes for compatibility */
.hero__price-old {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  text-decoration: line-through;
}

.hero__price-current {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.hero__price-current span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-gray-500);
}

.hero__price-tag {
  background: var(--color-success-500);
  color: var(--color-white);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .hero__title {
    font-size: 2.5rem;
  }

  .hero__subtitle {
    font-size: 1.125rem;
  }

  .hero__proof {
    gap: var(--space-4);
  }

  .hero__proof-divider {
    display: none;
  }

  .hero__proof-item {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 640px) {
  .hero {
    padding-top: calc(70px + var(--space-8));
  }

  .hero__title {
    font-size: 2rem;
  }

  .hero__proof {
    flex-direction: column;
    gap: var(--space-4);
  }

  .hero__rating {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
  }
}

/* ==========================================================================
   SOCIAL PROOF
   ========================================================================== */

.social-proof {
  padding: var(--space-12) var(--space-6);
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.social-proof__container {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.social-proof__text {
  font-size: 1rem;
  color: var(--color-gray-500);
  margin-bottom: var(--space-8);
}

.social-proof__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.social-proof__logo-placeholder {
  width: 120px;
  height: 40px;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
}

.social-proof__logo {
  width: 100px;
  height: 33px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity var(--transition-base);
}

.social-proof__logo:hover {
  opacity: 1;
}

/* ==========================================================================
   WHAT IS AUDIENIX SECTION
   ========================================================================== */

.what-is-audienix {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.what-is-audienix__container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.what-is-audienix__title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: var(--space-10);
}

.what-is-audienix__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.what-is-audienix__paragraph {
  font-size: 1.125rem;
  line-height: 1.75;
  color: var(--color-gray-700);
  text-align: left;
}

@media (max-width: 768px) {
  .what-is-audienix__title {
    font-size: 1.75rem;
  }

  .what-is-audienix__paragraph {
    font-size: 1rem;
  }
}

/* ==========================================================================
   PROBLEM SECTION
   ========================================================================== */

.problem {
  padding: var(--space-24) var(--space-6);
  background: var(--color-gray-900);
  color: var(--color-white);
}

.problem__container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.problem__intro-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.problem__intro-text {
  font-size: 1.25rem;
  line-height: 1.75;
  color: var(--color-white);
  margin-bottom: var(--space-4);
  opacity: 0.95;
}

.problem__title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-10);
  margin-top: var(--space-8);
  color: var(--color-white);
}

.problem__content {
  margin-bottom: var(--space-10);
}

.problem__intro {
  font-size: 1.25rem;
  color: var(--color-gray-300);
  margin-bottom: var(--space-6);
}

.problem__but {
  font-size: 1.25rem;
  color: var(--color-gray-400);
  margin-bottom: var(--space-4);
}

.problem__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.problem__list li {
  font-size: 1.125rem;
  color: var(--color-gray-300);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.problem__arrow {
  color: var(--color-primary-400);
  font-weight: 600;
}

.problem__highlight {
  font-size: 1.5rem !important;
  font-weight: 600;
  color: var(--color-primary-400) !important;
  margin-top: var(--space-6) !important;
}

/* Problem Table */
.problem__table-wrapper {
  margin: var(--space-10) 0;
  overflow-x: auto;
}

.problem__table {
  width: 100%;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
}

.problem__table th,
.problem__table td {
  padding: var(--space-5) var(--space-6);
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.problem__table th {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.problem__table td {
  font-size: 1rem;
  color: var(--color-gray-300);
}

.problem__table td:first-child {
  font-weight: 500;
  color: var(--color-white);
}

.problem__table-highlight {
  color: var(--color-primary-400) !important;
  font-weight: 600;
}

.problem__table-diff {
  color: var(--color-success-400) !important;
  font-weight: 700;
}

.problem__table-total {
  background: rgba(255, 255, 255, 0.05);
}

.problem__table-total td {
  font-weight: 700;
  font-size: 1.125rem;
}

.problem__table-total td:first-child {
  color: var(--color-white);
}

.problem__table tbody tr:last-child td {
  border-bottom: none;
}

.problem__cta {
  margin-top: var(--space-8);
}

@media (max-width: 768px) {
  .problem__intro-title {
    font-size: 1.75rem;
  }

  .problem__intro-text {
    font-size: 1.125rem;
  }

  .problem__title {
    font-size: 1.75rem;
    margin-top: var(--space-6);
  }

  .problem__intro,
  .problem__but {
    font-size: 1rem;
  }

  .problem__list li {
    font-size: 1rem;
  }

  .problem__table th,
  .problem__table td {
    padding: var(--space-3) var(--space-4);
    font-size: 0.875rem;
  }

  .problem__table-total td {
    font-size: 1rem;
  }
}

/* ==========================================================================
   AUDIENCE PROBLEM SECTION
   ========================================================================== */

.audience-problem {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.audience-problem__container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.audience-problem__title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-10);
  color: var(--color-gray-900);
}

.audience-problem__image {
  margin: var(--space-10) 0 var(--space-12);
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
}

.audience-problem__image img {
  max-width: 75%;
  height: auto;
  background: transparent;
}

/* Message Section */
.audience-problem__message {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

.audience-problem__wrong,
.audience-problem__right {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  font-size: 2rem;
  font-weight: 700;
  padding: var(--space-6) var(--space-8);
  border-radius: var(--radius-xl);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.audience-problem__wrong:hover,
.audience-problem__right:hover {
  transform: translateY(-2px);
}

.audience-problem__label {
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.audience-problem__label--wrong {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: #dc2626;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.15);
}

.audience-problem__label--right {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #059669;
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.15);
}

.audience-problem__equals {
  color: var(--color-gray-600);
  font-weight: 600;
  font-size: 1.75rem;
  margin: 0 var(--space-2);
}

.audience-problem__wrong span:last-child {
  color: var(--color-gray-600);
  font-size: 1.75rem;
  font-weight: 600;
}

.audience-problem__right span:last-child {
  color: var(--color-gray-900);
  font-size: 1.75rem;
  font-weight: 700;
}

/* Solution Section */
.audience-problem__solution {
  margin-bottom: var(--space-10);
}

.audience-problem__intro {
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.audience-problem__details {
  font-size: 1.25rem;
  color: var(--color-gray-500);
}

@media (max-width: 768px) {
  .audience-problem__title {
    font-size: 1.75rem;
  }

  .audience-problem__image {
    margin: var(--space-8) 0 var(--space-10);
  }

  .audience-problem__message {
    gap: var(--space-3);
  }

  .audience-problem__wrong,
  .audience-problem__right {
    font-size: 1.5rem;
    flex-wrap: wrap;
    padding: var(--space-4) var(--space-6);
  }

  .audience-problem__label {
    font-size: 1.125rem;
    padding: var(--space-2) var(--space-4);
  }

  .audience-problem__equals {
    font-size: 1.5rem;
  }

  .audience-problem__wrong span:last-child,
  .audience-problem__right span:last-child {
    font-size: 1.5rem;
  }

  .audience-problem__intro {
    font-size: 1.125rem;
  }

  .audience-problem__details {
    font-size: 1rem;
  }
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */

.how-it-works {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.how-it-works__container {
  max-width: 1000px;
  margin: 0 auto;
}

.how-it-works__title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-16);
  color: var(--color-gray-900);
}

.steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.step {
  display: grid;
  grid-template-columns: 100px 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
  min-height: 200px;
}

/* Left side with number and line */
.step__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.step__number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gray-300);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.step__line {
  width: 3px;
  height: 120px;
  border-radius: 2px;
  margin-left: 12px;
}

/* Gradient colors for each step line */
.step__line--1 {
  background: linear-gradient(180deg, #3b82f6 0%, #8b5cf6 100%);
}

.step__line--2 {
  background: linear-gradient(180deg, #8b5cf6 0%, #d946ef 100%);
}

.step__line--3 {
  background: linear-gradient(180deg, #d946ef 0%, #f43f5e 100%);
}

.step__line--4 {
  background: linear-gradient(180deg, #f43f5e 0%, #f97316 100%);
}

.step__line--5 {
  background: linear-gradient(180deg, #f97316 0%, #eab308 100%);
}

.step__line--6 {
  background: linear-gradient(180deg, #eab308 0%, #22c55e 100%);
}

.step__line--7 {
  background: linear-gradient(180deg, #22c55e 0%, #06b6d4 100%);
}

.step__content {
  padding-top: var(--space-1);
}

.step__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-2);
}

.step__description {
  font-size: 1rem;
  color: var(--color-gray-500);
  line-height: 1.6;
  max-width: 320px;
}

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

/* Placeholder with macOS style header */
.step__placeholder {
  width: 280px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.step__image {
  width: 308px;
  height: auto;
  background: transparent;
  display: block;
}

.step__image--small {
  width: 277px;
}

.step__image--smaller {
  width: 223px;
}

.step__placeholder-header {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: var(--space-3) var(--space-4);
  background: var(--color-gray-50);
  border-bottom: 1px solid var(--color-gray-100);
}

.step__dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
}

.step__dot--red {
  background: #ff5f57;
}

.step__dot--yellow {
  background: #febc2e;
}

.step__dot--green {
  background: #28c840;
}

.step__placeholder-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-10) var(--space-6);
  color: var(--color-gray-400);
}

.step__placeholder-content i {
  width: 40px;
  height: 40px;
}

.step__placeholder-content span {
  font-size: 0.875rem;
  font-weight: 500;
}

.how-it-works__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-16);
  text-align: center;
}

.how-it-works__price {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

@media (max-width: 900px) {
  .step {
    grid-template-columns: 60px 1fr;
    gap: var(--space-4);
  }

  .step__media {
    grid-column: 1 / -1;
    justify-self: center;
    margin-top: var(--space-4);
  }

  .step__number {
    font-size: 2rem;
  }

  .step__line {
    height: 80px;
    margin-left: 10px;
  }

  .step__placeholder {
    width: 100%;
    max-width: 280px;
  }

  .step__image {
    width: 100%;
    max-width: 308px;
  }

  .step__image--small {
    max-width: 277px;
  }

  .step__image--smaller {
    max-width: 223px;
  }
}

@media (max-width: 640px) {
  .how-it-works__title {
    font-size: 1.75rem;
  }

  .step__title {
    font-size: 1.25rem;
  }

  .step__description {
    font-size: 0.9375rem;
  }
}

@media (max-width: 768px) {
  .how-it-works__title {
    font-size: 1.75rem;
  }

  .step__title {
    font-size: 1.25rem;
  }
}

/* ==========================================================================
   FEATURES
   ========================================================================== */

.features {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.features__container {
  max-width: 1200px;
  margin: 0 auto;
}

.features__title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-16);
  color: var(--color-gray-900);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.feature-card {
  padding: var(--space-8);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-base);
  position: relative;
}

.feature-card:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-card--coming {
  opacity: 0.7;
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  background: var(--color-primary-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.feature-card__icon i {
  width: 28px;
  height: 28px;
  stroke: var(--color-primary-600);
}

.feature-card__title {
  font-size: 1.25rem;
  color: var(--color-gray-900);
  margin-bottom: var(--space-3);
}

.feature-card__description {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

.feature-card__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.features__cta {
  display: block;
  margin: 0 auto;
  width: fit-content;
}

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

@media (max-width: 640px) {
  .features__title {
    font-size: 1.75rem;
  }

  .features__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   COMPARISON
   ========================================================================== */

.comparison {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.comparison__container {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.comparison__title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: var(--space-3);
  color: var(--color-gray-900);
}

.comparison__subtitle {
  font-size: 1.25rem;
  color: var(--color-gray-500);
  margin-bottom: var(--space-12);
}

.comparison__card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-gray-200);
  padding: var(--space-8);
  margin-bottom: var(--space-10);
}

/* Header with logos */
.comparison__header {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-4);
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-2);
}

.comparison__header-empty {
  /* Empty cell for alignment */
}

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

.comparison__logo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.comparison__logo-icon--audienix {
  background: var(--color-primary-500);
  color: var(--color-white);
}

.comparison__logo-icon--audienix i {
  width: 24px;
  height: 24px;
  stroke: var(--color-white);
}

.comparison__logo-icon--arcads {
  background: var(--color-gray-900);
  color: var(--color-white);
}

.comparison__logo-icon--holo {
  background: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
  color: var(--color-white);
}

.comparison__logo-icon--topview {
  background: var(--color-gray-800);
  color: var(--color-white);
}

.comparison__logo-icon--other {
  background: var(--color-gray-100);
  color: var(--color-gray-600);
}

.comparison__logo-icon--other i {
  width: 24px;
  height: 24px;
}

.comparison__logo-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
  margin-top: var(--space-2);
}

.comparison__logo-name--main {
  color: var(--color-primary-600);
}

.comparison__logo-price {
  font-size: 0.75rem;
  color: var(--color-gray-400);
}

/* Feature rows */
.comparison__rows {
  display: flex;
  flex-direction: column;
}

.comparison__row {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-gray-100);
}

.comparison__feature {
  text-align: left;
  font-weight: 500;
  color: var(--color-gray-700);
  display: flex;
  align-items: center;
}

.comparison__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.comparison__check {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

.comparison__check i {
  width: 16px;
  height: 16px;
  stroke-width: 3;
}

.comparison__check--yes {
  background: var(--color-success-100);
}

.comparison__check--yes i {
  stroke: var(--color-success-600);
}

.comparison__check--no {
  background: var(--color-error-100);
}

.comparison__check--no i {
  stroke: var(--color-error-500);
}

.comparison__detail {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-align: center;
}

.comparison__conclusion {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
}

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

@media (max-width: 768px) {
  .comparison__title {
    font-size: 2rem;
  }

  .comparison__subtitle {
    font-size: 1rem;
  }

  .comparison__card {
    padding: var(--space-4);
    overflow-x: auto;
  }

  .comparison__header,
  .comparison__row {
    min-width: 650px;
  }

  .comparison__feature {
    font-size: 0.875rem;
  }

  .comparison__logo-icon {
    width: 40px;
    height: 40px;
  }
}

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */

.testimonials {
  padding: var(--space-24) var(--space-6);
  background: var(--color-white);
}

.testimonials__container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.testimonials__title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-12);
  color: var(--color-gray-900);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.testimonial-card {
  padding: var(--space-6);
  background: var(--color-gray-50);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  text-align: left;
}

.testimonial-card__video {
  margin-bottom: var(--space-6);
}

.testimonial-card__placeholder {
  aspect-ratio: 16/9;
  background: var(--color-gray-200);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-400);
}

.testimonial-card__placeholder i {
  width: 48px;
  height: 48px;
}

.testimonial-card__quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--color-gray-700);
  margin-bottom: var(--space-6);
  line-height: 1.6;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-gray-900);
}

.testimonial-card__role {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.testimonials__note {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  font-style: italic;
  margin-bottom: var(--space-10);
}

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

@media (max-width: 640px) {
  .testimonials__title {
    font-size: 1.75rem;
  }

  .testimonials__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq {
  padding: var(--space-24) var(--space-6);
  background: var(--color-gray-50);
}

.faq__container {
  max-width: 800px;
  margin: 0 auto;
}

.faq__title {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-gray-900);
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq__item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
}

.faq__question {
  width: 100%;
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: 1.0625rem;
  font-weight: 600;
  text-align: left;
  color: var(--color-gray-900);
  background: none;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.faq__question:hover {
  background: var(--color-gray-50);
}

.faq__question i {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq__question[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.faq__answer {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
}

.faq__item.is-open .faq__answer {
  display: block;
}

.faq__answer p {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .faq__title {
    font-size: 1.75rem;
  }

  .faq__question {
    font-size: 1rem;
    padding: var(--space-4) var(--space-5);
  }
}

/* ==========================================================================
   FINAL CTA
   ========================================================================== */

.final-cta {
  padding: var(--space-24) var(--space-6);
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-800) 100%);
  color: var(--color-white);
}

.final-cta__container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.final-cta__title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: var(--space-4);
  color: var(--color-white);
}

.final-cta__subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: var(--space-10);
}

.final-cta__image {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-10);
}

.final-cta__image img {
  max-width: 100%;
  height: auto;
  background: transparent;
}

.final-cta__price-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.final-cta__price {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.final-cta__price-old {
  font-size: 1.5rem;
  opacity: 0.6;
  text-decoration: line-through;
}

.final-cta__price-current {
  font-size: 3rem;
  font-weight: 800;
}

.final-cta__price-current span {
  font-size: 1.25rem;
  font-weight: 500;
  opacity: 0.8;
}

.final-cta__price-tag {
  background: var(--color-success-500);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}

.final-cta__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}

.final-cta__features li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: 1.125rem;
}

.final-cta__features i {
  width: 20px;
  height: 20px;
}

.final-cta__btn {
  background: var(--color-white);
  color: var(--color-primary-700);
  box-shadow: 0 4px 14px 0 rgba(0, 0, 0, 0.2);
}

.final-cta__btn:hover {
  background: var(--color-gray-100);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px 0 rgba(0, 0, 0, 0.25);
}

.final-cta__tagline {
  margin-top: var(--space-6);
  text-align: center;
  font-size: 1rem;
  color: var(--color-gray-400);
  font-weight: 400;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .final-cta__title {
    font-size: 1.75rem;
  }

  .final-cta__price-current {
    font-size: 2.5rem;
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  padding: var(--space-16) var(--space-6) var(--space-8);
  background: var(--color-gray-900);
  color: var(--color-white);
}

.footer__container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer__main {
  display: flex;
  justify-content: space-between;
  gap: var(--space-12);
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-gray-700);
  margin-bottom: var(--space-8);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
}

.footer__logo-icon {
  width: 32px;
  height: 32px;
  background: var(--color-primary-600);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-icon i {
  width: 18px;
  height: 18px;
  stroke: var(--color-white) !important;
}

.footer__links {
  display: flex;
  gap: var(--space-16);
}

.footer__column {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__column h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-400);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__column a {
  font-size: 0.9375rem;
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

.footer__column a:hover {
  color: var(--color-white);
}

.footer__bottom {
  text-align: center;
}

.footer__bottom p {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

@media (max-width: 768px) {
  .footer__main {
    flex-direction: column;
    gap: var(--space-8);
  }

  .footer__links {
    flex-wrap: wrap;
    gap: var(--space-8);
  }
}

/* ==========================================================================
   FLOATING ELEMENTS
   ========================================================================== */

.float-chat {
  display: none !important;
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  padding: var(--space-4) var(--space-6);
  background: var(--color-primary-600);
  color: var(--color-white);
  border-radius: var(--radius-full);
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9375rem;
  font-weight: 600;
  box-shadow: var(--shadow-xl);
  z-index: 999;
  transition: all var(--transition-base);
}

.float-chat:hover {
  background: var(--color-primary-700);
  transform: translateY(-2px);
}

.float-chat i {
  width: 20px;
  height: 20px;
}

@media (max-width: 640px) {
  .float-chat span {
    display: none;
  }

  .float-chat {
    padding: var(--space-4);
    border-radius: var(--radius-full);
  }
}

/* Exit Popup */
.exit-popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.exit-popup.is-open {
  display: flex;
}

.exit-popup__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
}

.exit-popup__content {
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  max-width: 500px;
  text-align: center;
  animation: popupIn 0.3s ease;
}

@keyframes popupIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.exit-popup__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: var(--space-2);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

.exit-popup__close:hover {
  color: var(--color-gray-900);
}

.exit-popup__close i {
  width: 24px;
  height: 24px;
}

.exit-popup__title {
  font-size: 1.75rem;
  color: var(--color-gray-900);
  margin-bottom: var(--space-4);
}

.exit-popup__text {
  font-size: 1rem;
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
}

.exit-popup__cta {
  background: var(--color-primary-600);
  box-shadow: 0 4px 14px 0 rgba(59, 130, 246, 0.4);
}

.exit-popup__cta:hover {
  background: var(--color-primary-700);
  box-shadow: 0 6px 20px 0 rgba(59, 130, 246, 0.5);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease forwards;
}

/* Scroll reveal animation classes */
[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */

.about-hero {
  padding-top: calc(80px + var(--space-24));
  padding-bottom: var(--space-16);
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  margin-top: 0;
  min-height: 400px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-50) 0%, var(--color-white) 100%);
  text-align: center;
}

.about-hero__container {
  max-width: 800px;
  margin: 0 auto;
  width: 100%;
}

.about-hero__title {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-gray-900);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.about-hero__subtitle {
  font-size: 1.5rem;
  color: var(--color-gray-700);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

.about-hero__subtitle--emphasis {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-700);
  margin-top: var(--space-2);
}

.about-section {
  padding: var(--space-16) var(--space-4);
  background: var(--color-white);
}

.about-section__container {
  max-width: 800px;
  margin: 0 auto;
}

.about-section__title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-8);
  line-height: 1.2;
}

.about-section__text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-gray-700);
  margin-bottom: var(--space-6);
}

.about-section__text strong {
  color: var(--color-gray-900);
  font-weight: 600;
}

.about-section__text--emphasis {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary-700);
  margin-top: var(--space-6);
}

.about-section__problems {
  margin: var(--space-6) 0;
  padding-left: var(--space-6);
}

.about-section__list {
  list-style: none;
  padding: 0;
  margin: var(--space-6) 0;
}

.about-section__list li {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-gray-700);
  padding: var(--space-3) 0;
  padding-left: var(--space-6);
  position: relative;
}

.about-section__list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary-600);
  font-weight: 600;
}

.about-section__list--benefits li::before {
  content: "✓";
  color: var(--color-success-600);
}

.about-section__list--features li::before,
.about-section__list--audience li::before,
.about-section__list--philosophy li::before,
.about-section__list--future li::before {
  content: "•";
  color: var(--color-primary-600);
}

.about-cta {
  padding: var(--space-20) var(--space-4);
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-700) 100%);
  color: var(--color-white);
  text-align: center;
}

.about-cta__container {
  max-width: 700px;
  margin: 0 auto;
}

.about-cta__title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.about-cta__text {
  font-size: 1.25rem;
  line-height: 1.8;
  color: var(--color-white);
  opacity: 0.95;
  margin-bottom: var(--space-8);
}

.about-cta__welcome {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--space-10);
}

.about-cta .btn {
  background: var(--color-white);
  color: var(--color-primary-700);
  font-size: 1.125rem;
  padding: var(--space-4) var(--space-10);
}

.about-cta .btn:hover {
  background: var(--color-gray-100);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .about-hero__title {
    font-size: 2.5rem;
  }

  .about-hero__subtitle {
    font-size: 1.25rem;
  }

  .about-hero__subtitle--emphasis {
    font-size: 1.5rem;
  }

  .about-section__title {
    font-size: 2rem;
  }

  .about-section__text {
    font-size: 1rem;
  }

  .about-cta__title {
    font-size: 2rem;
  }

  .about-cta__text {
    font-size: 1.125rem;
  }
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */

.contact-section {
  padding: var(--space-16) var(--space-4);
  background: var(--color-white);
}

.contact-section__container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-form-wrapper {
  background: var(--color-gray-50);
  padding: var(--space-10);
  border-radius: var(--radius-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-form__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.contact-form__input,
.contact-form__textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-family-base);
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-primary-600);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact-form__textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form__submit {
  margin-top: var(--space-2);
  align-self: flex-start;
}

.contact-form__message {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  margin-top: var(--space-4);
}

.contact-form__message--success {
  background: var(--color-success-100);
  color: var(--color-success-600);
  border: 1px solid var(--color-success-300);
}

.contact-form__message--error {
  background: var(--color-danger-100);
  color: var(--color-danger-500);
  border: 1px solid var(--color-danger-300);
}

.contact-info {
  padding: var(--space-6);
}

.contact-info__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--space-8);
}

.contact-info__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-info__item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-info__icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary-600);
  flex-shrink: 0;
  margin-top: var(--space-1);
}

.contact-info__label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-600);
  margin-bottom: var(--space-1);
}

.contact-info__value {
  font-size: 1rem;
  color: var(--color-gray-900);
  text-decoration: none;
}

.contact-info__value:hover {
  color: var(--color-primary-600);
}

@media (max-width: 768px) {
  .contact-section__container {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .contact-form-wrapper {
    padding: var(--space-6);
  }

  .contact-info__title {
    font-size: 1.25rem;
  }
}