/* Colors of Life Landing Page Styles */

/* CSS Variables - Using your brand colors */
:root {
  --primary: #7928CA;
  --primary-light: #F5F0FF;
  --primary-dark: #5E17EB;
  --secondary: #FF0080;
  --text-primary: #1C1C1E;
  --text-secondary: #8E8E93;
  --text-tertiary: #C7C7CC;
  --background: #FFFFFF;
  --background-off: #F8F8F8;
  --border-light: #E5E5E7;
  --success: #34C759;
  --error: #FF3B30;
  --white: #FFFFFF;
  --black: #000000;
  
  /* Spacing */
  --container-max-width: 1200px;
  --section-padding: 120px;
  --card-radius: 24px;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--text-primary);
  background: var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Announcement Bar */
.announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  z-index: 1001;
  animation: slideDown 0.6s ease-out;
  transition: transform 0.3s ease;
}

.announcement-bar.hidden {
  transform: translateY(-100%);
}

.announcement-content {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.announcement-text {
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  animation: shimmer 2s ease-in-out infinite;
}

.announcement-close {
  position: absolute;
  right: 24px;
  background: none;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.announcement-close:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

/* Enhanced Navigation */
.nav {
  position: fixed;
  top: 48px; /* Adjust for announcement bar */
  left: 0;
  right: 0;
  background: rgba(248, 245, 255, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(121, 40, 202, 0.1);
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform: translateY(0);
  box-shadow: 0 8px 32px rgba(121, 40, 202, 0.05);
}

.nav.hidden {
  transform: translateY(-100%);
}

.nav.scrolled {
  top: 0;
  background: rgba(248, 245, 255, 0.95);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  box-shadow: 0 12px 40px rgba(121, 40, 202, 0.1);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

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

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  filter: drop-shadow(0 4px 12px rgba(121, 40, 202, 0.2));
  animation: logoPulse 3s ease-in-out infinite;
}

.logo-text {
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-content {
  display: flex;
  align-items: center;
  gap: 48px;
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav-link {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 15px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

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

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 4px 16px rgba(121, 40, 202, 0.3);
}

.nav-cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 24px rgba(121, 40, 202, 0.4);
}

.nav-cta svg {
  transition: transform 0.2s ease;
}

.nav-cta:hover svg {
  transform: translateX(2px);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.mobile-menu-btn:hover {
  background-color: rgba(121, 40, 202, 0.1);
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  height: 100vh;
  background: rgba(248, 245, 255, 0.95);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 32px;
  overflow-y: auto;
}

.mobile-menu-overlay.active .mobile-menu {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(121, 40, 202, 0.1);
}

.mobile-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background-color 0.2s ease;
}

.mobile-menu-close:hover {
  background-color: rgba(121, 40, 202, 0.1);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 18px;
  padding: 12px 0;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(121, 40, 202, 0.1);
}

.mobile-nav-link:hover {
  color: var(--primary);
  padding-left: 8px;
}

.mobile-nav-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 16px;
  margin-top: 24px;
  transition: all 0.3s ease;
}

.mobile-nav-cta:hover {
  transform: scale(1.02);
}

/* Animations */
@keyframes slideDown {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

@keyframes logoPulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Hero Section */
.hero {
  padding: 136px 0 60px; /* Increased top padding for new header height */
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(248, 245, 255, 0.15) 0%, 
    rgba(255, 255, 255, 0.1) 50%, 
    rgba(255, 245, 248, 0.15) 100%);
  z-index: 2;
  pointer-events: none;
}

.hero-background-video {
  position: absolute;
  top: 120px; /* Pushed down to accommodate new header */
  left: 0;
  width: 100%;
  height: calc(100% - 120px);
  object-fit: contain;
  z-index: 1;
  background: #f3edf7;
  border-radius: 24px 24px 0 0;
  margin: 0 24px;
  width: calc(100% - 48px);
}

.hero-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 3;
}

.hero-content {
  opacity: 0;
  transform: translateY(50px);
}

.hero-intro {
  margin-bottom: 24px;
}

.intro-label {
  display: inline-block;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.brand-name {
  font-size: 56px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.1;
  margin: 0;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: rgba(121, 40, 202, 0.1);
  border: 1px solid rgba(121, 40, 202, 0.2);
  border-radius: 50px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
}

.badge-text {
  color: var(--primary);
  font-size: 14px;
  font-weight: 600;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 24px;
  color: var(--text-primary);
  opacity: 0;
  transform: translateY(30px);
}

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

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(20px);
}

.hero-cta {
  display: flex;
  gap: 16px;
  align-items: center;
  opacity: 0;
  transform: translateY(20px);
}

.cta-primary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--primary);
  color: var(--white);
  text-decoration: none;
  border-radius: 16px;
  font-weight: 600;
  font-size: 16px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(121, 40, 202, 0.3);
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(121, 40, 202, 0.4);
}

.cta-secondary {
  padding: 16px 32px;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
}

.cta-secondary:hover {
  background: var(--background-off);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateX(50px) scale(0.9);
}

.hero-content-visual {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 400px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.floating-card {
  position: absolute;
  width: 80px;
  height: 100px;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  opacity: 0;
}

.floating-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-card.card-1 {
  top: 20%;
  left: -60px;
  transform: rotate(-10deg);
}

.floating-card.card-2 {
  top: 60%;
  right: -60px;
  transform: rotate(10deg);
}

.floating-card.card-3 {
  top: 40%;
  left: -80px;
  transform: rotate(-15deg);
}


/* Feature Preview Section */
.feature-preview {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--background-off) 0%, var(--background) 100%);
}

.preview-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

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

.video-container {
  position: relative;
  width: 100%;
  max-width: 350px;
}

.preview-video {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  border: none;
  outline: none;
  max-width: 280px;
  background: transparent;
}

.preview-video::-webkit-media-controls,
.preview-video::-webkit-media-controls-panel,
.preview-video::-webkit-media-controls-play-button,
.preview-video::-webkit-media-controls-start-playback-button {
  display: none !important;
  -webkit-appearance: none;
}

.video-label {
  text-align: center;
  padding: 16px 0 0 0;
}

.video-label span {
  color: var(--text-secondary);
  font-size: 16px;
  font-weight: 500;
}

.preview-text {
  opacity: 0;
  transform: translateY(30px);
}

.preview-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
  line-height: 1.2;
}

.preview-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.preview-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-point {
  display: flex;
  align-items: center;
  gap: 12px;
}

.feature-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.feature-point span {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

/* Worldwide Search Section */
.worldwide-search {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--background) 100%);
}

.search-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.search-text {
  order: 1;
}

.search-visual {
  order: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}

.search-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.search-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.search-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.search-video {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(121, 40, 202, 0.2);
  border: none;
  outline: none;
  max-width: 280px;
}

@media (max-width: 768px) {
  .search-content {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .search-text {
    order: 2;
  }
  
  .search-visual {
    order: 1;
  }
  
  .search-title {
    font-size: 36px;
  }
  
  .search-description {
    font-size: 18px;
  }
}

/* Emma Chat Stylist Section */
.emma-chat {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, #FFE5F1 0%, var(--background) 100%);
}

.chat-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.chat-text {
  order: 1;
}

.chat-visual {
  order: 2;
  display: flex;
  justify-content: center;
  align-items: center;
}

.chat-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.chat-description {
  font-size: 20px;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.chat-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.chat-video {
  width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(255, 0, 128, 0.2);
  border: none;
  outline: none;
  max-width: 280px;
}

@media (max-width: 768px) {
  .chat-content {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }
  
  .chat-text {
    order: 2;
  }
  
  .chat-visual {
    order: 1;
  }
  
  .chat-title {
    font-size: 36px;
  }
  
  .chat-description {
    font-size: 18px;
  }
}

/* Features Section */
.features {
  padding: var(--section-padding) 0;
  background: var(--background);
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(30px);
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(20px);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 60px;
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  opacity: 0;
  transform: translateY(50px);
}

.feature-card:nth-child(even) {
  grid-template-columns: 1fr 1fr;
}

.feature-card:nth-child(even) .feature-visual {
  order: 2;
}

.feature-card:nth-child(even) .feature-content {
  order: 1;
}

.feature-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-image {
  position: relative;
  z-index: 2;
}

.feature-screenshot {
  width: 250px;
  height: auto;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: var(--white);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  box-shadow: 0 8px 32px rgba(121, 40, 202, 0.3);
}

.feature-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.feature-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.7;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-list li {
  color: var(--text-secondary);
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Showcase Section */
.showcase {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--background-off) 0%, var(--background) 100%);
}

.screenshot-carousel {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.carousel-container {
  position: relative;
  height: 600px;
  overflow: hidden;
  border-radius: var(--card-radius);
}

.screenshot-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: var(--card-radius);
  padding: 40px;
  opacity: 0;
  transform: translateX(100px);
  transition: all 0.6s ease;
}

.screenshot-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.carousel-image {
  width: 250px;
  height: auto;
  border-radius: 20px;
  margin-bottom: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.slide-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-align: center;
}

.slide-content p {
  color: var(--text-secondary);
  text-align: center;
  max-width: 400px;
}

.carousel-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

.nav-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--border-light);
  cursor: pointer;
  transition: all 0.3s ease;
}

.nav-dot.active {
  background: var(--primary);
  transform: scale(1.2);
}

/* Download Section */
.download {
  padding: var(--section-padding) 0;
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--background) 100%);
}

.download-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.download-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  opacity: 0;
  transform: translateY(30px);
}

.download-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
  opacity: 0;
  transform: translateY(20px);
}

.download-stats {
  display: flex;
  gap: 40px;
  margin-bottom: 40px;
  opacity: 0;
  transform: translateY(20px);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.download-actions {
  opacity: 0;
  transform: translateY(20px);
}

.store-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.store-button {
  display: block;
  transition: transform 0.3s ease;
}

.store-button:hover {
  transform: translateY(-2px);
}

.store-button img {
  height: 60px;
  width: auto;
}

.download-note {
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-align: center;
}

.download-visual {
  display: flex;
  justify-content: center;
  position: relative;
  opacity: 0;
  transform: translateX(50px);
}

.phone-stack {
  position: relative;
}

.phone {
  width: 200px;
  height: 400px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  position: absolute;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-1 {
  z-index: 3;
  transform: translateX(-40px) rotate(-10deg);
}

.phone-2 {
  z-index: 2;
  transform: translateX(0) rotate(0deg);
}

.phone-3 {
  z-index: 1;
  transform: translateX(40px) rotate(10deg);
}

/* Footer */
.footer {
  background: var(--text-primary);
  color: var(--white);
  padding: 60px 0 32px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.footer-logo span {
  font-size: 18px;
  font-weight: 700;
}

.footer-description {
  color: var(--text-tertiary);
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 60px;
}

.link-group h4 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: 16px;
}

.link-group a {
  display: block;
  color: var(--text-tertiary);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color 0.3s ease;
}

.link-group a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 32px;
  text-align: center;
}

.footer-bottom p {
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }
  
  .hero-container,
  .feature-card,
  .download-content,
  .preview-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .feature-card:nth-child(even) .feature-visual {
    order: 1;
  }
  
  .feature-card:nth-child(even) .feature-content {
    order: 2;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .nav-links {
    display: none;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }
  
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .brand-name {
    font-size: 36px;
  }
  
  .hero-title {
    font-size: 1.8rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-content-visual {
    height: 300px;
  }
  
  .floating-card {
    display: none;
  }
  
  .video-container {
    max-width: 280px;
  }
  
  .preview-title {
    font-size: 1.8rem;
  }
  
  .download-stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .store-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .footer-links {
    justify-content: center;
  }
}

/* Animation States */
.animate-in {
  opacity: 1 !important;
  transform: translateY(0) translateX(0) scale(1) !important;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(-10deg); }
  50% { transform: translateY(-20px) rotate(-10deg); }
}

.animate-float-delayed {
  animation: float-delayed 6s ease-in-out infinite;
}

@keyframes float-delayed {
  0%, 100% { transform: translateY(0px) rotate(10deg); }
  50% { transform: translateY(-15px) rotate(10deg); }
}

.animate-float-slow {
  animation: float-slow 8s ease-in-out infinite;
}

@keyframes float-slow {
  0%, 100% { transform: translateY(0px) rotate(-15deg); }
  50% { transform: translateY(-10px) rotate(-15deg); }
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 1024px) {
  .nav-content {
    gap: 32px;
  }
  
  .nav-links {
    gap: 32px;
  }
  
  .nav-cta {
    padding: 10px 20px;
    font-size: 13px;
  }
}

@media (max-width: 768px) {
  .announcement-content {
    padding: 10px 16px;
  }
  
  .announcement-text {
    font-size: 13px;
  }
  
  .nav {
    top: 40px;
  }
  
  .nav.scrolled {
    top: 0;
  }
  
  .nav-container {
    padding: 0 24px;
    height: 72px;
  }
  
  .nav-content {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .logo-icon {
    width: 32px;
    height: 32px;
  }
  
  .logo-text {
    font-size: 18px;
  }
  
  .hero {
    padding: 112px 0 40px;
    min-height: 80vh;
  }
  
  .hero-background-video {
    top: 100px;
    height: calc(100% - 100px);
    margin: 0 16px;
    width: calc(100% - 32px);
    border-radius: 16px 16px 0 0;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 0 24px;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .cta-primary,
  .cta-secondary {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 16px;
    height: 64px;
  }
  
  .logo-text {
    display: none;
  }
  
  .hero {
    padding: 104px 0 32px;
  }
  
  .hero-background-video {
    top: 88px;
    height: calc(100% - 88px);
    margin: 0 12px;
    width: calc(100% - 24px);
    border-radius: 12px 12px 0 0;
  }
  
  .hero-container {
    padding: 0 16px;
  }
  
  .brand-name {
    font-size: 48px;
  }
  
  .hero-title {
    font-size: 1.8rem;
    line-height: 1.3;
  }
  
  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.5;
  }
  
  .hero-subtitle br {
    display: none;
  }
  
  .mobile-menu {
    width: 280px;
  }
}