/* ==========================================
   TAVNIT LANDING PAGE - MAIN STYLES
   Design System & Component Library
   ========================================== */

/* ==========================================
   CSS VARIABLES - DESIGN SYSTEM
   ========================================== */
:root {
  /* Brand Colors */
  --primary-purple: #667eea;
  --primary-violet: #764ba2;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-accent: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);

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

  /* Semantic Colors */
  --success: #10b981;
  --error: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
  --shadow-glow-lg: 0 0 40px rgba(102, 126, 234, 0.4);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-size-5xl: 52px;
  --font-size-6xl: 60px;

  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

  /* Spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --spacing-3xl: 96px;
  --spacing-4xl: 128px;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

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

  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ==========================================
   RESET & BASE STYLES
   ========================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--gray-900);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  animation: fadeInPage 0.3s ease-in;
}

@keyframes fadeInPage {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: var(--line-height-tight);
  letter-spacing: -0.02em;
  color: var(--gray-900);
}

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);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--gray-600);
}

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

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

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xs);
}

.section-subtitle {
  text-align: center;
  font-size: var(--font-size-lg);
  color: var(--gray-600);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn-primary,
.btn-secondary,
.btn-secondary-nav,
.btn-secondary-light {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

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

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

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

.btn-secondary-nav {
  background: transparent;
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

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

.btn-secondary-light {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border: 2px solid var(--white);
  backdrop-filter: blur(10px);
}

.btn-secondary-light:hover {
  background: var(--white);
  color: var(--primary-purple);
  transform: translateY(-2px);
}

.btn-large {
  padding: 16px 32px;
  font-size: var(--font-size-lg);
}

/* ==========================================
   HEADER - MODERN MINIMALISTIC
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.5);
  transition: all 0.3s ease;
}

.header-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 48px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.logo:hover {
  opacity: 0.85;
}

.logo img {
  height: 80px;
  width: auto;
  display: block;
  transition: transform 0.2s ease;
}

.logo:hover img {
  transform: scale(1.02);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
  margin: 0 auto;
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  position: relative;
  transition: color 0.2s ease;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.nav-menu a:hover {
  color: var(--primary-purple);
}

.nav-menu a:hover::after {
  width: 100%;
}

.cta-btn {
  padding: 10px 24px;
  background: var(--gradient-primary);
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.2s ease;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.2);
}

.cta-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
  color: white;
}

/* Mobile Navigation Toggle */
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  gap: 5px;
  z-index: 1001;
  transition: all 0.2s ease;
}

.nav-mobile-toggle:hover {
  background: var(--gray-100);
}

.nav-mobile-toggle:active {
  transform: scale(0.95);
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--spacing-lg) 0;
  padding-top: calc(64px + var(--spacing-lg));
}

.hero-background {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
  z-index: -1;
}

.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.gradient-orb-1 {
  width: 500px;
  height: 500px;
  background: var(--gradient-primary);
  top: -250px;
  left: -250px;
}

.gradient-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--gradient-accent);
  bottom: -200px;
  right: -200px;
  animation-delay: -10s;
}

.gradient-orb-3 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  top: 50%;
  left: 50%;
  animation-delay: -5s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--spacing-xs);
}

.hero-content {
  z-index: 1;
}

.hero-title {
  margin-bottom: 0;
  font-size: var(--font-size-5xl);
  line-height: 1.2;
}

.typing-wrapper {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  z-index: 1;
  margin-bottom: var(--spacing-lg);
}

.typing-text {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  vertical-align: top;
  animation: typing 1.2s steps(15) 3.7s forwards;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 7em;
  }
}

.hero-cta-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  z-index: 1;
}

.hero-cta-group {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.hero-social-proof {
  display: flex;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  justify-content: center;
}

.hero-social-proof .separator {
  color: var(--gray-300);
}

.hero-animation {
  position: relative;
  z-index: 1;
  width: 100%;
  margin: 0 auto;
  overflow: visible;
}

#hero-animation-container {
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

/* Animation wrapper scaling support */
.animation-wrapper {
  transform-origin: center center;
  will-change: transform;
  /* Ensure scaled content doesn't affect layout size */
  display: inline-grid;
}

/* ==========================================
   PROBLEM STATEMENT SECTION
   ========================================== */
.problem {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.problem-card {
  text-align: center;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  background: var(--gray-50);
  transition: all var(--transition-slow);
}

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

.problem-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-slow);
}

.problem-icon-red {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: var(--error);
}

.problem-card:hover .problem-icon-red {
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: var(--success);
}

.problem-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--gray-900);
}

.problem-card p {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: var(--line-height-relaxed);
}

/* ==========================================
   HOW IT WORKS SECTION - MODERN WORKFLOW
   ========================================== */
.how-it-works {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 50%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Workflow Timeline */
.workflow-timeline {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin: var(--spacing-3xl) 0;
  position: relative;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

/* Workflow Step */
.workflow-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.workflow-step-featured {
  transform: scale(1.05);
}

/* Step Number */
.step-number {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: var(--gray-400);
  margin-bottom: var(--spacing-sm);
  letter-spacing: 0.1em;
}

.workflow-step-featured .step-number {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Icon Wrapper with Glow Effect */
.step-icon-wrapper {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.step-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.step-icon-circle svg {
  display: block;
  margin: 0 auto;
}

.step-icon-gradient {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
  }
  50% {
    box-shadow: 0 12px 32px rgba(102, 126, 234, 0.6);
  }
}

/* Icon Glow Background */
.icon-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.icon-glow-active {
  opacity: 1;
  animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 1;
  }
}

/* Hover Effects */
.workflow-step:hover .step-icon-circle:not(.step-icon-gradient) {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 24px rgba(102, 126, 234, 0.2);
}

.workflow-step:hover .icon-glow:not(.icon-glow-active) {
  opacity: 0.4;
}

/* Step Content */
.step-content {
  max-width: 200px;
}

.step-content h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.step-content p {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  line-height: 1.5;
  margin: 0;
}

.step-badge {
  display: inline-block;
  margin-top: var(--spacing-xs);
  padding: 4px 12px;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  color: var(--primary-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Workflow Connector */
.workflow-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-top: 60px;
  flex: 0 0 auto;
}

.connector-line {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--gray-300) 0%, var(--primary-purple) 50%, var(--gray-300) 100%);
  position: relative;
}

.connector-line::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: translateY(-50%) scaleX(0);
  transform-origin: left;
  animation: line-flow 3s ease-in-out infinite;
}

@keyframes line-flow {
  0%, 100% {
    transform: translateY(-50%) scaleX(0);
    opacity: 0;
  }
  50% {
    transform: translateY(-50%) scaleX(1);
    opacity: 1;
  }
}

.connector-arrow {
  position: absolute;
  right: -10px;
  color: var(--primary-purple);
  opacity: 0.7;
  animation: arrow-pulse 2s ease-in-out infinite;
}

.connector-arrow svg {
  display: block;
}

@keyframes arrow-pulse {
  0%, 100% {
    transform: translateX(0);
    opacity: 0.5;
  }
  50% {
    transform: translateX(4px);
    opacity: 1;
  }
}

/* Workflow Stats */
.workflow-stats {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.stat-item {
  text-align: center;
  flex: 1;
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
  line-height: 1.2;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 50px;
  background: linear-gradient(180deg, transparent 0%, var(--gray-300) 50%, transparent 100%);
}

/* Watch Video Button */
.btn-watch-video {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: var(--gradient-primary);
  color: var(--white);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-lg);
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
}

.btn-watch-video:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(102, 126, 234, 0.4);
}

.btn-watch-video svg {
  flex-shrink: 0;
}

/* Video Modal */
.video-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  animation: fadeIn 0.3s ease;
}

.video-modal.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.video-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(4px);
}

.video-modal-content {
  position: relative;
  width: 90%;
  max-width: 1200px;
  margin: 5% auto;
  z-index: 10000;
}

.video-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: transparent;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 8px;
  transition: all 0.2s ease;
  border-radius: var(--radius-md);
}

.video-modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.video-container-modal {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  background: var(--gray-900);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.video-container-modal video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Video Chapters */
.video-chapters {
  display: flex;
  gap: 8px;
  margin-top: 16px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--gray-600) transparent;
}

.video-chapters::-webkit-scrollbar {
  height: 4px;
}

.video-chapters::-webkit-scrollbar-track {
  background: transparent;
}

.video-chapters::-webkit-scrollbar-thumb {
  background: var(--gray-600);
  border-radius: 4px;
}

.video-chapter {
  flex: 1;
  min-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.video-chapter:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
}

.video-chapter.active {
  background: var(--gradient-primary);
  border-color: transparent;
}

.video-chapter .chapter-time {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-mono, monospace);
}

.video-chapter.active .chapter-time {
  color: rgba(255, 255, 255, 0.9);
}

.video-chapter .chapter-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--white);
  text-align: center;
  white-space: nowrap;
}

.video-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--gray-400);
}

.video-placeholder svg {
  margin-bottom: 16px;
  opacity: 0.5;
}

.video-placeholder p {
  font-size: var(--font-size-lg);
  margin: 0;
}

/* ==========================================
   FEATURES SECTION
   ========================================== */
.features {
  padding: var(--spacing-2xl) 0;
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.feature-card {
  padding: var(--spacing-lg);
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-purple);
  box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
  opacity: 0.05;
}

.feature-card-highlight {
  border-color: var(--primary-purple);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
}

.feature-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.feature-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  border: 2px solid var(--gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-700);
  transition: all var(--transition-slow);
  position: relative;
  z-index: 1;
}

.feature-icon svg {
  display: block;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.feature-icon-gradient {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: var(--shadow-glow);
}

.feature-card:hover .feature-icon:not(.feature-icon-gradient) {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: var(--font-size-2xl);
  margin: 0;
  color: var(--gray-900);
  position: relative;
  z-index: 1;
}

.feature-card p {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
  position: relative;
  z-index: 1;
}

.feature-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.feature-tag-gradient {
  background: var(--gradient-primary);
  color: var(--white);
}

/* Hide features pagination on desktop */
.features-pagination {
  display: none;
}

/* ==========================================
   USE CASES SECTION
   ========================================== */
.use-cases {
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.use-cases-tabs {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.tab-button {
  padding: 12px 24px;
  background: var(--white);
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-base);
}

.tab-button:hover {
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

.tab-button.active {
  background: var(--gradient-primary);
  border-color: transparent;
  color: var(--white);
  box-shadow: var(--shadow-glow);
}

.use-cases-content {
  margin-top: var(--spacing-md);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.use-case-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-lg);
}

.use-case-badge {
  display: inline-block;
  padding: 6px 12px;
  background: var(--gradient-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.use-case-info h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  color: var(--gray-900);
}

.use-case-section {
  margin-bottom: var(--spacing-sm);
}

.use-case-section h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.use-case-section p {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: var(--line-height-relaxed);
}

.use-case-result {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  border-radius: var(--radius-lg);
  margin-top: var(--spacing-md);
}

.use-case-result svg {
  flex-shrink: 0;
  color: var(--success);
}

.use-case-result span {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--gray-900);
}

.use-case-visual {
  position: relative;
  min-height: 300px;
  max-width: 500px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-left: var(--spacing-xl);
}

.use-case-visual video {
  width: 100%;
  height: auto;
}

.use-case-animation {
  width: 100%;
  height: 100%;
  min-height: 300px;
}

/* Hide use cases pagination on desktop */
.use-cases-pagination {
  display: none;
}

/* ==========================================
   INTEGRATIONS SECTION - MODERN REDESIGN
   ========================================== */
.integrations {
  padding: var(--spacing-2xl) 0;
  background: var(--white);
}

/* Integration Methods Grid */
.integration-methods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.integration-method {
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.integration-method::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.integration-method:hover {
  border-color: var(--primary-purple);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.15);
  transform: translateY(-4px);
}

.integration-method:hover::before {
  transform: scaleX(1);
}

/* Method Header */
.method-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--gray-200);
}

.method-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-purple);
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.integration-method:hover .method-icon {
  background: var(--gradient-primary);
  color: var(--white);
  transform: scale(1.05);
}

.method-info h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.method-info p {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  margin: 0;
}

/* Method Body */
.method-body {
  flex: 1;
  margin-bottom: var(--spacing-sm);
}

/* Code Example */
.code-example {
  background: var(--gray-900);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--primary-purple);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.code-label {
  font-size: var(--font-size-xs);
  color: var(--gray-400);
}

.code-example pre {
  margin: 0;
  padding: var(--spacing-md);
  overflow-x: auto;
}

.code-example code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 11px;
  line-height: 1.5;
  color: #10b981;
  display: block;
}

/* Email Example */
.email-example {
  margin-bottom: var(--spacing-sm);
}

.email-step {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gradient-primary);
  color: var(--white);
  font-size: var(--font-size-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.email-address {
  padding: var(--spacing-md);
  background: var(--gray-900);
  border-radius: var(--radius-md);
  margin: var(--spacing-md) 0;
  text-align: center;
}

.email-address code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: var(--font-size-sm);
  color: #10b981;
}

/* Webhook Example */
.webhook-example {
  margin-bottom: var(--spacing-sm);
}

.webhook-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  text-align: center;
}

.flow-icon {
  font-size: 24px;
  line-height: 1;
}

.flow-icon-svg {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-purple);
}

.flow-step span {
  font-size: 10px;
  color: var(--gray-700);
  font-weight: 500;
  line-height: 1.3;
}

.flow-arrow {
  font-size: var(--font-size-lg);
  color: var(--primary-purple);
  font-weight: 700;
}

.webhook-url {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--gray-900);
  border-radius: var(--radius-md);
  text-align: center;
}

.webhook-url code {
  font-family: 'Monaco', 'Courier New', monospace;
  font-size: 12px;
  color: #10b981;
}

/* Method Features */
.method-features {
  list-style: none;
  padding: 0;
  margin: var(--spacing-sm) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.method-features li {
  padding: 6px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  font-size: 11px;
  color: var(--gray-700);
  font-weight: 500;
}

/* Code Link Button */
.code-expand-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 12px;
  margin-top: 12px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.code-expand-btn svg {
  flex-shrink: 0;
}

.code-expand-btn span {
  line-height: 1;
}

.code-expand-btn:hover {
  background: var(--gray-100);
  border-color: var(--primary-purple);
  color: var(--primary-purple);
}

/* Method CTA */
.method-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--primary-purple);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
  margin-top: auto;
}

.method-cta:hover {
  gap: 8px;
  color: var(--primary-violet);
}

/* Export Options */
.export-options {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
  border-radius: var(--radius-xl);
  border: 2px solid var(--gray-200);
}

.export-options h3 {
  text-align: center;
  font-size: var(--font-size-2xl);
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
}

.export-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.export-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  text-align: center;
}

.export-item:hover {
  border-color: var(--primary-purple);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.15);
  transform: translateY(-2px);
}

.export-item svg {
  color: var(--primary-purple);
}

.export-item span {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-900);
}

.export-item small {
  font-size: 10px;
  color: var(--gray-500);
  font-weight: 500;
}

.export-item-soon {
  opacity: 0.6;
  border-style: dashed;
}

.export-item-soon:hover {
  opacity: 1;
}

/* Hide integration pagination on desktop */
.integration-pagination {
  display: none;
}
/* ==========================================
   PRICING SECTION
   ========================================== */
.pricing {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.pricing-card {
  max-width: 700px;
  margin: var(--spacing-2xl) auto 0;
  padding: var(--spacing-2xl);
  background: var(--white);
  border: 2px solid var(--primary-purple);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.pricing-header {
  text-align: center;
  padding-bottom: var(--spacing-xl);
  border-bottom: 2px solid var(--gray-200);
}

.pricing-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
}

.pricing-amount .currency {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-700);
}

.pricing-amount .price {
  font-size: 72px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-amount .unit {
  font-size: var(--font-size-xl);
  color: var(--gray-600);
}

.pricing-features {
  padding: var(--spacing-xl) 0;
  border-bottom: 2px solid var(--gray-200);
}

.pricing-features h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

.pricing-features ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-base);
  color: var(--gray-700);
}

.pricing-features svg {
  flex-shrink: 0;
  color: var(--success);
}

.pricing-card > .btn-primary {
  width: 100%;
  justify-content: center;
  margin-top: var(--spacing-xl);
}

/* New Pricing Grid Styles */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0 var(--spacing-md);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-package {
  position: relative;
  padding: var(--spacing-lg) var(--spacing-md);
  background: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-default);
  display: flex;
  flex-direction: column;
}

.pricing-package:hover {
  transform: translateY(-8px);
  border-color: var(--primary-purple);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.pricing-package-featured {
  border-color: var(--primary-purple);
  border-width: 3px;
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  transform: scale(1.05);
}

.pricing-package-featured:hover {
  transform: translateY(-8px) scale(1.05);
}

.package-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 16px;
  background: var(--gradient-primary);
  color: var(--white);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.package-header {
  text-align: center;
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--gray-200);
}

.package-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.package-price {
  margin: var(--spacing-sm) 0;
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.package-credits {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: var(--spacing-xs);
}

.credits-amount {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--gray-900);
}

.credits-label {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.package-details {
  padding: var(--spacing-md) 0;
  text-align: center;
  flex-grow: 1;
}

.credits-breakdown {
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  margin-bottom: var(--spacing-xs);
  white-space: nowrap;
}

.bonus-highlight {
  color: var(--primary-purple);
  font-weight: 600;
}

.credits-value {
  font-size: var(--font-size-base);
  color: var(--gray-600);
}

.btn-package {
  width: 100%;
  justify-content: center;
  margin-top: auto;
}

.pricing-features-all {
  max-width: 900px;
  margin: var(--spacing-xl) auto 0;
  padding: var(--spacing-lg);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
}

.pricing-features-all h4 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--gray-900);
}

.features-grid-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
}

.features-grid-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-size: var(--font-size-sm);
  color: var(--gray-700);
}

.features-grid-list svg {
  flex-shrink: 0;
  color: var(--success);
}

/* ==========================================
   SOCIAL PROOF SECTION
   ========================================== */
.social-proof {
  padding: var(--spacing-2xl) 0;
  background: var(--white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.stat-card {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  transition: all var(--transition-slow);
}

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

.stat-number {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  font-weight: 600;
}

/* ==========================================
   FINAL CTA SECTION
   ========================================== */
.final-cta {
  position: relative;
  padding: var(--spacing-4xl) 0;
  overflow: hidden;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.cta-background {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.final-cta .gradient-orb {
  opacity: 0.2;
  filter: blur(100px);
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: var(--font-size-5xl);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  padding: var(--spacing-2xl) 0 var(--spacing-md);
  background: var(--gray-900);
  color: var(--gray-400);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-logo-img {
  height: 60px;
  width: auto;
  display: block;
}

.footer-description {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
  line-height: var(--line-height-relaxed);
  max-width: 300px;
}

.footer-column h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: var(--spacing-xs);
}

.footer-column a {
  color: var(--gray-400);
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

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

/* Hide Quick Links on Desktop, show original columns */
.footer-column:nth-child(2) {
  display: none;
}

.footer-column-desktop {
  display: block;
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
}

/* ==========================================
   SCROLL SNAPPING
   Presentation-style section navigation
   ========================================== */

/* Hero Section - already has min-height: 100vh */
.hero {
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

/* Problem Section */
.problem {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* How It Works Section */
.how-it-works {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Features Section */
.features {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Use Cases Section */
.use-cases {
  scroll-snap-align: center;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Integrations Section */
.integrations {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Pricing Section */
.pricing {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Final CTA Section */
.final-cta {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Footer - no snap to allow natural end */
.footer {
  scroll-snap-align: start;
}