/* ===================================
   Artkiv Website - Global Styles
   Modern, Dynamic, Creative Design
   =================================== */

/* CSS Variables */
:root {
  /* Primary Colors */
  --primary-orange: #FF6B35;
  --primary-yellow: #FFA500;
  --deep-orange: #E55A2B;
  --light-yellow: #FFE4B5;

  /* Neutral Colors */
  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --gray-100: #F5F5F5;
  --gray-200: #EEEEEE;
  --gray-300: #E0E0E0;
  --gray-400: #BDBDBD;
  --gray-500: #9E9E9E;
  --gray-600: #757575;
  --gray-700: #616161;
  --gray-800: #424242;
  --gray-900: #212121;

  /* Semantic Colors */
  --success: #4CAF50;
  --error: #F44336;
  --info: #2196F3;
  --premium-gold: #D4AF37;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 100%);
  --gradient-hero: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 50%, #FFD93D 100%);
  --gradient-subtle: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 40px rgba(255, 107, 53, 0.3);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

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

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
}

/* Reset & Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

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

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

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

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

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

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

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

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

a:hover {
  color: var(--deep-orange);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container-narrow {
  max-width: 800px;
}

/* ===================================
   Navigation
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-md) 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: var(--font-size-xl);
  color: var(--white);
  transition: color var(--transition-fast);
}

.navbar.scrolled .nav-brand {
  color: var(--gray-900);
}

.nav-brand img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.navbar.scrolled .nav-links a {
  color: var(--gray-700);
}

.nav-links a:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.navbar.scrolled .nav-links a:hover {
  background: var(--gray-100);
  color: var(--primary-orange);
}

.nav-cta {
  background: var(--white) !important;
  color: var(--primary-orange) !important;
  font-weight: 600 !important;
}

.navbar.scrolled .nav-cta {
  background: var(--gradient-primary) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-fast);
}

.navbar.scrolled .nav-toggle span {
  background: var(--gray-800);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }

  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  padding: var(--space-4xl) 0;
}

.hero-text {
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s ease forwards;
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  color: var(--white);
  animation: fadeInUp 0.6s ease forwards 0.1s;
  opacity: 0;
}

.hero-title span {
  display: block;
  background: linear-gradient(to right, var(--white), var(--light-yellow));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  margin-bottom: var(--space-xl);
  max-width: 500px;
  animation: fadeInUp 0.6s ease forwards 0.2s;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease forwards 0.3s;
  opacity: 0;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeInUp 0.8s ease forwards 0.4s;
  opacity: 0;
}

.phone-mockup {
  position: relative;
  width: 280px;
  height: 580px;
  background: var(--gray-900);
  border-radius: 40px;
  padding: 12px;
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  transition: transform var(--transition-slow);
}

.phone-mockup:hover {
  transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: var(--gray-900);
  border-radius: 30px;
  overflow: hidden;
  position: relative;
}

.phone-screen .screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.phone-screen .screenshot.active {
  opacity: 1;
}

/* Floating elements around phone */
.floating-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  animation: floatCard 4s ease-in-out infinite;
}

.floating-card:nth-child(1) {
  top: 10%;
  left: -20%;
  animation-delay: 0s;
}

.floating-card:nth-child(2) {
  bottom: 20%;
  right: -15%;
  animation-delay: 1s;
}

.floating-card:nth-child(3) {
  top: 58%;
  left: -10%;
  animation-delay: 2s;
}

@keyframes floatCard {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-15px);
  }
}

.floating-card-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.floating-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.floating-card-text {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--gray-800);
}

.floating-card-value {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--primary-orange);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===================================
   Buttons
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

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

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}

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

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

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

.btn-outline:hover {
  background: var(--primary-orange);
  color: var(--white);
}

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

/* Store Buttons */
.store-buttons {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.store-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: var(--gray-900);
  color: var(--white);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.store-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--white);
}

.store-btn svg {
  width: 28px;
  height: 28px;
}

.store-btn {
  position: relative;
  /* allow badge positioning */
}

.store-btn .coming-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--primary-orange);
  color: white;
  font-size: 0.625rem;
  padding: 6px 8px;
  border-radius: 12px;
  font-weight: 700;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
  transform: translate(0, 0);
  white-space: nowrap;
}

.store-btn-coming-soon {
  pointer-events: none;
  /* disable clicks */
  opacity: 0.95;
}

.store-btn-coming-soon:hover {
  transform: none;
  box-shadow: none;
}

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

.store-btn-text span {
  display: block;
  font-size: var(--font-size-xs);
  opacity: 0.8;
}

.store-btn-text strong {
  font-size: var(--font-size-base);
}

/* ===================================
   Features Section
   =================================== */
.features {
  padding: var(--space-4xl) 0;
  background: var(--gradient-subtle);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 107, 53, 0.1);
  color: var(--primary-orange);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

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

.section-description {
  color: var(--gray-600);
  font-size: var(--font-size-lg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 53, 0.2);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.feature-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.feature-description {
  color: var(--gray-600);
  margin-bottom: 0;
}

/* ===================================
   Stats Section
   =================================== */
.stats {
  padding: var(--space-3xl) 0;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--white);
  padding: var(--space-md) 0;
}

.stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.stat-label {
  font-size: var(--font-size-base);
  opacity: 0.9;
  font-weight: 500;
}

/* ===================================
   Premium Section
   =================================== */
.premium-section {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 100%);
  position: relative;
  overflow: hidden;
}

.premium-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.premium-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.premium-section .container {
  position: relative;
  z-index: 1;
}

.premium-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: white;
  color: var(--primary-orange);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-size-sm);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
  margin-bottom: var(--space-lg);
}

.premium-badge svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  stroke: none;
}

.premium-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
  align-items: start;
}

/* Premium Highlight Box */
.premium-highlight {
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0.3) 100%);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.premium-highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.premium-highlight-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: white;
  color: var(--primary-orange);
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-size-xs);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.premium-highlight-badge svg {
  width: 14px;
  height: 14px;
  stroke-width: 3;
}

.premium-highlight-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, #fff 0%, #f0f0f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.premium-highlight-subtitle {
  font-size: var(--font-size-base);
  opacity: 0.85;
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.premium-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.premium-price-amount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: white;
}

.premium-price-period {
  font-size: var(--font-size-lg);
  opacity: 0.7;
  font-weight: 500;
}

.btn-premium {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: white;
  color: var(--primary-orange);
  font-weight: 700;
  font-size: var(--font-size-base);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  width: 100%;
  justify-content: center;
}

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.95);
}

.btn-premium svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.5;
}

/* Premium Features Grid */
.premium-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.premium-feature-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.premium-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  border-color: rgba(255, 107, 53, 0.3);
}

.premium-feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.premium-feature-icon svg {
  width: 28px;
  height: 28px;
  stroke: white;
  stroke-width: 2.5;
}

.premium-feature-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-sm);
}

.premium-feature-description {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  line-height: 1.6;
}

/* Premium Value Proposition */
.premium-value {
  margin-top: var(--space-3xl);
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.premium-value-content {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.premium-value-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  stroke: var(--primary-orange);
  stroke-width: 2;
}

.premium-value-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--space-xs);
}

.premium-value-description {
  font-size: var(--font-size-base);
  color: var(--gray-600);
  margin: 0;
}

/* ===================================
   CTA Section
   =================================== */
.cta {
  padding: var(--space-4xl) 0;
  background: var(--off-white);
}

.cta-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

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

.cta-description {
  color: var(--gray-600);
  font-size: var(--font-size-lg);
  max-width: 500px;
  margin: 0 auto var(--space-xl);
}

/* ===================================
   Footer
   =================================== */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer-brand {
  max-width: 300px;
}

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

.footer-logo img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.footer-description {
  color: var(--gray-400);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--primary-orange);
  color: var(--white);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

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

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-sm);
}

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

.footer-links a:hover {
  color: var(--primary-orange);
}

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

.footer-copyright {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
}

.footer-legal {
  display: flex;
  gap: var(--space-lg);
}

.footer-legal a {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
}

.footer-legal a:hover {
  color: var(--primary-orange);
}

/* ===================================
   Page Header (for subpages)
   =================================== */
.page-header {
  background: var(--gradient-primary);
  padding: calc(80px + var(--space-3xl)) 0 var(--space-3xl);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 150%;
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
}

.page-header-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: var(--white);
}

.page-header h1 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin: 0;
}

.page-header-description {
  opacity: 0.9;
  font-size: var(--font-size-lg);
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}

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

.breadcrumb span {
  color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   Content Section (for legal pages)
   =================================== */
.content-section {
  padding: var(--space-3xl) 0;
}

.content-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  margin-top: calc(-1 * var(--space-3xl));
  position: relative;
  z-index: 10;
}

.content-card h2 {
  font-size: var(--font-size-2xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
  color: var(--gray-900);
  position: relative;
  padding-left: var(--space-lg);
}

.content-card h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 24px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.content-card h2:first-child {
  margin-top: 0;
}

.content-card h3 {
  font-size: var(--font-size-xl);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  color: var(--gray-800);
}

.content-card p {
  color: var(--gray-700);
  line-height: 1.8;
}

.content-card ul,
.content-card ol {
  margin: var(--space-md) 0;
  padding-left: var(--space-xl);
  color: var(--gray-700);
}

.content-card li {
  margin-bottom: var(--space-sm);
  line-height: 1.7;
}

.content-card a {
  color: var(--primary-orange);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.content-card a:hover {
  color: var(--deep-orange);
}

.highlight-box {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08) 0%, rgba(255, 165, 0, 0.08) 100%);
  border-left: 4px solid var(--primary-orange);
  padding: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-lg) 0;
}

.highlight-box p {
  margin-bottom: 0;
}

.highlight-box strong {
  color: var(--gray-900);
}

.meta-info {
  display: flex;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--gray-200);
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--gray-600);
  font-size: var(--font-size-sm);
}

.meta-item svg {
  width: 16px;
  height: 16px;
  color: var(--primary-orange);
}

.summary-box {
  background: var(--off-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-top: var(--space-2xl);
}

.summary-box h2 {
  padding-left: 0;
  margin-top: 0;
}

.summary-box h2::before {
  display: none;
}

.summary-list {
  list-style: none;
  padding-left: 0;
}

.summary-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
}

.summary-list li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

/* ===================================
   Support Page Specific
   =================================== */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.support-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  border: 1px solid transparent;
}

.support-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 107, 53, 0.2);
}

.support-card-icon {
  width: 72px;
  height: 72px;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.3);
}

.support-card-icon svg {
  width: 36px;
  height: 36px;
  color: var(--white);
}

.support-card h3 {
  margin-bottom: var(--space-sm);
}

.support-card p {
  color: var(--gray-600);
  margin-bottom: var(--space-md);
}

.support-card a.support-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--primary-orange);
  font-weight: 600;
}

.support-card a.support-link:hover {
  gap: var(--space-md);
}

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

.support-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.support-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--primary-orange) 0%, var(--primary-yellow) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.support-icon svg {
  width: 24px;
  height: 24px;
  stroke: white;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.faq-question {
  padding: var(--space-lg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  color: var(--gray-800);
  transition: background var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-100);
}

.faq-question svg {
  width: 24px;
  height: 24px;
  color: var(--primary-orange);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--gray-600);
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-2xl);
  }

  .hero-text {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .phone-mockup {
    transform: none;
  }

  .floating-card {
    display: none;
  }

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

  .premium-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .premium-features-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.25rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4xl) var(--space-lg);
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-base);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    color: var(--gray-800);
    padding: var(--space-md);
    border-radius: var(--radius-md);
  }

  .nav-links a:hover {
    background: var(--gray-100);
    color: var(--primary-orange);
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 100px;
  }

  .hero-content {
    padding: var(--space-2xl) 0;
  }

  .phone-mockup {
    width: 240px;
    height: 480px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    max-width: none;
    margin-bottom: var(--space-lg);
  }

  .footer-social {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .content-card {
    padding: var(--space-lg);
    margin-left: calc(-1 * var(--space-md));
    margin-right: calc(-1 * var(--space-md));
    border-radius: var(--radius-lg);
  }

  .content-card h2 {
    font-size: var(--font-size-xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .store-buttons {
    flex-direction: column;
  }

  .store-btn {
    width: 100%;
    justify-content: center;
  }

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

  .stat-value {
    font-size: var(--font-size-3xl);
  }
}

/* ===================================
   Utilities
   =================================== */
.text-center {
  text-align: center;
}

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

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

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

.hidden {
  display: none;
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}