/* ========================================
   FORECASTECH - Apple Dark Theme Styles
   ======================================== */

/* CSS Variables */
:root {
  /* Colors - Apple Dark Theme */
  --color-bg-primary: #000000;
  --color-bg-secondary: #1c1c1e;
  --color-bg-tertiary: #2c2c2e;
  --color-bg-elevated: #3a3a3c;

  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.85);
  --color-text-tertiary: rgba(255, 255, 255, 0.65);
  --color-text-muted: rgba(255, 255, 255, 0.5);

  /* Accent Colors */
  --color-accent: #0a84ff;
  --color-accent-hover: #409cff;
  --color-accent-dark: #0066cc;
  --color-accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  --color-accent-gradient-warm: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
  --color-gold: #ffd60a;
  --color-green: #30d158;
  --color-orange: #ff9f0a;
  --color-purple: #bf5af2;
  --color-red: #ff453a;

  /* Borders */
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-light: rgba(255, 255, 255, 0.06);

  /* Gradients */
  --gradient-hero: linear-gradient(180deg, #000000 0%, #0a0a0a 50%, #111111 100%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
  --gradient-glow: radial-gradient(ellipse at center, rgba(102, 126, 234, 0.15) 0%, transparent 70%);

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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;
  --font-size-6xl: 4.5rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);

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

  /* Container */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

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

/* ========================================
   Utilities
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.text-gradient {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ========================================
   Buttons
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-primary);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(10, 132, 255, 0.5);
}

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

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

.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-elevated);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-secondary:focus {
  outline: 2px solid rgba(255, 255, 255, 0.3);
  outline-offset: 2px;
}

.btn-outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
  position: relative;
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-outline:focus {
  outline: 2px solid rgba(255, 255, 255, 0.3);
  outline-offset: 2px;
}

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

.btn-block {
  width: 100%;
}

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

/* ========================================
   Navigation
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-base);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

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

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-menu a:focus,
.lang-select:focus,
button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.nav-menu a:not(.btn) {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.nav-menu a:not(.btn):hover {
  color: var(--color-text-primary);
}

.nav-toggle {
  display: none;
  width: 24px;
  height: 24px;
  position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
  width: 20px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  position: absolute;
  transition: all var(--transition-base);
}

.hamburger {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.hamburger::before,
.hamburger::after {
  content: '';
  left: 0;
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  top: 6px;
}

.lang-select {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 500;
  cursor: pointer;
  outline: none;
}

.lang-select:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: var(--space-8);
    gap: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px);
    transition: all var(--transition-base);
  }

  .nav-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-menu a:not(.btn) {
    font-size: var(--font-size-lg);
  }

  .nav-lang {
    margin-top: var(--space-4);
  }

  .btn-nav {
    width: 100%;
    margin-top: var(--space-4);
  }
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-24) 0 var(--space-16);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-gradient::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 60%;
  background: var(--gradient-glow);
  filter: blur(60px);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 70%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
}

.hero-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, var(--font-size-5xl));
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero-title span {
  display: block;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-10);
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

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

.stat-value {
  display: block;
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-8);
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-green);
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.scroll-indicator {
  width: 24px;
  height: 40px;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  position: relative;
}

.scroll-indicator::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--color-text-muted);
  border-radius: 2px;
  animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
  0%, 100% { opacity: 0; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(8px); }
}

/* Hero Carousel */
.hero-carousel {
  position: static;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide .hero-content {
  transform: translateY(20px);
  transition: transform 0.8s ease 0.2s;
}

.hero-slide.active .hero-content {
  transform: translateY(0);
}

/* Carousel Indicators */
.hero-indicators {
  position: absolute;
  bottom: 120px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-3);
  z-index: 10;
}

.hero-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  padding: 0;
}

.hero-indicator:hover {
  border-color: rgba(255, 255, 255, 0.8);
}

.hero-indicator.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  transform: scale(1.2);
}

/* Carousel Navigation Arrows */
.hero-nav {
  position: absolute;
  bottom: 112px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 10;
  padding: 0;
}

.hero-nav:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.hero-nav svg {
  width: 20px;
  height: 20px;
}

.hero-nav-prev {
  right: 80px;
}

.hero-nav-next {
  right: 24px;
}

/* Slide 2 Specific Styles */
.hero-badge-new {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.2) 0%, rgba(255, 165, 0, 0.2) 100%);
  border-color: rgba(255, 165, 0, 0.3);
  animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 165, 0, 0.2); }
  50% { box-shadow: 0 0 30px rgba(255, 165, 0, 0.4); }
}

.text-gradient-warm {
  background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 50%, #ffd60a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.btn-gradient-warm {
  background: linear-gradient(135deg, #ff6b6b 0%, #ffa500 100%);
  border: none;
}

.btn-gradient-warm:hover {
  background: linear-gradient(135deg, #ff8585 0%, #ffb732 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 165, 0, 0.3);
}

/* Mobile Responsive for Carousel */
@media (max-width: 768px) {
  .hero-nav {
    width: 40px;
    height: 40px;
    bottom: 100px;
  }

  .hero-nav-prev {
    right: 70px;
  }

  .hero-nav-next {
    right: 16px;
  }

  .hero-nav svg {
    width: 18px;
    height: 18px;
  }

  .hero-indicators {
    bottom: 105px;
  }
}

@media (max-width: 576px) {
  .hero-nav {
    width: 36px;
    height: 36px;
    bottom: 90px;
  }

  .hero-nav-prev {
    right: 58px;
  }

  .hero-nav-next {
    right: 12px;
  }

  .hero-indicators {
    bottom: 95px;
  }

  .hero-indicator {
    width: 10px;
    height: 10px;
  }
}

/* ========================================
   Section Common Styles
   ======================================== */
section {
  padding: var(--space-24) 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.section-badge {
  display: inline-block;
  padding: var(--space-2) var(--space-5);
  background: rgba(102, 126, 234, 0.15);
  border: 1px solid rgba(102, 126, 234, 0.4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: #8b9eea;
  margin-bottom: var(--space-4);
  letter-spacing: 0.03em;
}

.section-title {
  font-size: clamp(var(--font-size-3xl), 5vw, var(--font-size-4xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ========================================
   Features Section
   ======================================== */
.features {
  background: var(--color-bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.feature-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: all var(--transition-base);
}

.feature-card:hover {
  border-color: rgba(102, 126, 234, 0.4);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.feature-card:focus-within {
  border-color: rgba(102, 126, 234, 0.5);
  outline: 2px solid rgba(102, 126, 234, 0.3);
  outline-offset: 2px;
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-5);
  color: var(--color-accent);
}

.feature-icon svg {
  width: 100%;
  height: 100%;
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.feature-card p {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
}

/* ========================================
   Products Section
   ======================================== */
.products-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

.product-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  transition: all var(--transition-base);
}

.product-card:hover {
  border-color: rgba(102, 126, 234, 0.4);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
  transform: translateY(-4px);
}

.product-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
}

.product-icon-large {
  width: 120px;
  height: 120px;
  color: var(--color-accent);
}

.product-icon-large svg {
  width: 100%;
  height: 100%;
}

.product-tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: rgba(102, 126, 234, 0.2);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: #667eea;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.product-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.product-content p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

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

.product-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.product-features li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Platform Features */
.platform-features {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.platform-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-8);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
}

.platform-icon {
  width: 40px;
  height: 40px;
  color: var(--color-text-tertiary);
}

.platform-icon svg {
  width: 100%;
  height: 100%;
}

.platform-item span {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 992px) {
  .products-showcase {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 576px) {
  .platform-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing {
  background: var(--color-bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.pricing-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  position: relative;
}

.pricing-card:hover {
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6);
}

.pricing-featured {
  border-color: var(--color-accent);
  transform: scale(1.05);
  box-shadow: 0 16px 48px rgba(10, 132, 255, 0.3);
  position: relative;
}

.pricing-featured::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: var(--color-accent-gradient);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.3;
  filter: blur(10px);
}

.pricing-featured:hover {
  transform: scale(1.05) translateY(-4px);
  box-shadow: 0 20px 56px rgba(10, 132, 255, 0.4);
}

.pricing-badge {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-accent);
  color: white;
  text-align: center;
  padding: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-header {
  padding: var(--space-8) var(--space-6) var(--space-4);
  text-align: center;
}

.pricing-featured .pricing-header {
  padding-top: calc(var(--space-8) + 32px);
}

.pricing-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.pricing-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.pricing-body {
  padding: var(--space-6);
}

.pricing-amount {
  text-align: center;
  margin-bottom: var(--space-2);
}

.pricing-amount .currency {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-text-secondary);
  vertical-align: top;
}

.pricing-amount .price {
  font-size: var(--font-size-5xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}

/* Discount pricing styles */
.pricing-amount-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
}

.pricing-amount-wrapper .pricing-amount {
  margin-bottom: 0;
}

.pricing-original {
  opacity: 0.6;
  text-decoration: line-through;
  text-decoration-color: var(--color-text-tertiary);
}

.pricing-original .currency,
.pricing-original .price {
  font-size: var(--font-size-xl);
  color: var(--color-text-tertiary);
}

.pricing-discount .price {
  color: #34c759;
}

.pricing-discount .currency {
  color: #34c759;
}

.pricing-period {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.pricing-monthly {
  text-align: center;
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.pricing-features {
  margin-bottom: var(--space-6);
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  border-bottom: 1px solid var(--color-border-light);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-features li.highlight {
  color: var(--color-text-primary);
  font-weight: 500;
}

/* Add-ons */
.addons {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  margin-bottom: var(--space-12);
}

.addons-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-8);
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.addon-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
}

.addon-name {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.addon-price {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
}

.addon-price span {
  color: var(--color-text-tertiary);
  font-weight: 400;
}

/* GGR Section */
.ggr-section {
  text-align: center;
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.ggr-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
  background: var(--color-accent-gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ggr-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.ggr-tiers {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.ggr-tier {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  min-width: 130px;
  transition: all var(--transition-base);
}

.ggr-tier:hover {
  border-color: var(--color-green);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(48, 209, 88, 0.2);
}

.ggr-range {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
  font-weight: 500;
}

.ggr-rate {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--color-green);
  text-shadow: 0 0 20px rgba(48, 209, 88, 0.3);
}

@media (max-width: 992px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-featured {
    transform: none;
    order: -1;
  }

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

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

@media (max-width: 576px) {
  .addons-grid {
    grid-template-columns: 1fr;
  }

  .addon-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
}

/* ========================================
   Process Section
   ======================================== */
.process-timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.process-line {
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.process-step {
  display: flex;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  position: relative;
}

.step-number {
  width: 48px;
  height: 48px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.step-content {
  flex: 1;
  padding-top: var(--space-3);
}

.step-content h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.step-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

@media (max-width: 576px) {
  .process-line {
    left: 20px;
  }

  .step-number {
    width: 40px;
    height: 40px;
    font-size: var(--font-size-base);
  }
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-12);
  align-items: center;
}

.contact-info {
  max-width: 500px;
}

.contact-title {
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.contact-desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

.contact-methods {
  margin-bottom: var(--space-8);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.contact-method:hover {
  border-color: var(--color-accent);
  background: rgba(10, 132, 255, 0.1);
  transform: translateX(4px);
}

.contact-method:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.method-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.method-icon svg {
  width: 24px;
  height: 24px;
}

.method-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  display: block;
}

.method-value {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.contact-support {
  display: inline-flex;
}

.support-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(48, 209, 88, 0.1);
  border: 1px solid rgba(48, 209, 88, 0.3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-green);
}

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

/* Contact CTA Card */
.contact-cta-card {
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
}

.contact-cta-card h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.contact-cta-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.cta-benefits {
  margin-bottom: var(--space-8);
}

.cta-benefits li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.cta-benefits li::before {
  content: '✓';
  color: var(--color-green);
  font-weight: 700;
}

.contact-cta-card .btn {
  gap: var(--space-3);
}

.contact-cta-card .btn svg {
  width: 20px;
  height: 20px;
}

@media (max-width: 992px) {
  .contact-content {
    grid-template-columns: 1fr;
  }

  .contact-info {
    max-width: none;
    text-align: center;
  }

  .contact-methods {
    display: flex;
    justify-content: center;
  }

  .contact-support {
    justify-content: center;
  }

  .contact-cta-card {
    max-width: 400px;
    margin: 0 auto;
  }
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: var(--color-bg-primary);
  border-top: 1px solid var(--color-border-light);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand .logo-text {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
  display: block;
}

.footer-tagline {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-4);
}

.footer-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  max-width: 300px;
}

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

.footer-column h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.footer-column a {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border-light);
  padding-top: var(--space-8);
  text-align: center;
}

.copyright {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-2);
}

.disclaimer {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-desc {
    max-width: none;
  }

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

/* ========================================
   Floating CTA
   ======================================== */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #0a84ff 0%, #409cff 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 32px rgba(10, 132, 255, 0.4);
  z-index: 999;
  transition: all var(--transition-base);
}

.floating-cta:hover {
  transform: scale(1.15);
  box-shadow: 0 12px 40px rgba(10, 132, 255, 0.6);
}

.floating-cta:focus {
  outline: 3px solid rgba(10, 132, 255, 0.5);
  outline-offset: 3px;
}

.floating-cta svg {
  width: 28px;
  height: 28px;
}

.floating-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-accent);
  animation: pulse 2s ease-out infinite;
  z-index: -1;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.5;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

@media (max-width: 576px) {
  .floating-cta {
    width: 56px;
    height: 56px;
    bottom: var(--space-5);
    right: var(--space-5);
  }

  .floating-cta svg {
    width: 26px;
    height: 26px;
  }

  .btn-lg {
    padding: var(--space-4) var(--space-6);
    font-size: var(--font-size-base);
    min-height: 48px;
  }
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shimmer {
  0% {
    background-position: -1000px 0;
  }
  100% {
    background-position: 1000px 0;
  }
}

@keyframes glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(10, 132, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(10, 132, 255, 0.6);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }

/* Loading State */
body.loading {
  overflow: hidden;
}

body.loading * {
  animation-play-state: paused !important;
  transition: none !important;
}

/* ========================================
   Accessibility
   ======================================== */

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ========================================
   RTL Support (Arabic)
   ======================================== */
[dir="rtl"] {
  text-align: right;
}

[dir="rtl"] .nav-menu {
  flex-direction: row-reverse;
}

[dir="rtl"] .hero-cta {
  flex-direction: row-reverse;
}

[dir="rtl"] .hero-trust {
  flex-direction: row-reverse;
}

[dir="rtl"] .trust-item {
  flex-direction: row-reverse;
}

[dir="rtl"] .feature-card,
[dir="rtl"] .pricing-features li {
  text-align: right;
}

[dir="rtl"] .pricing-features li {
  flex-direction: row-reverse;
}

[dir="rtl"] .product-features li {
  flex-direction: row-reverse;
}

[dir="rtl"] .process-step {
  flex-direction: row-reverse;
}

[dir="rtl"] .step-content {
  text-align: right;
}

[dir="rtl"] .contact-method {
  flex-direction: row-reverse;
}

[dir="rtl"] .method-info {
  text-align: right;
}

[dir="rtl"] .cta-benefits li {
  flex-direction: row-reverse;
}

[dir="rtl"] .footer-content {
  flex-direction: row-reverse;
}

[dir="rtl"] .platform-item {
  flex-direction: row-reverse;
}

[dir="rtl"] .addon-item {
  flex-direction: row-reverse;
}

[dir="rtl"] .btn svg {
  transform: scaleX(-1);
}

/* Focus Visible (for keyboard users) */
:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Skip to Content Link */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-accent);
  color: white;
  padding: var(--space-3) var(--space-5);
  text-decoration: none;
  border-radius: 0 0 var(--radius-md) 0;
  z-index: 10000;
  font-weight: 600;
}

.skip-to-content:focus {
  top: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
  :root {
    --color-border: rgba(255, 255, 255, 0.3);
    --color-text-secondary: rgba(255, 255, 255, 0.95);
    --color-text-tertiary: rgba(255, 255, 255, 0.85);
  }
}

/* ========================================
   Responsive Utilities
   ======================================== */
@media (max-width: 576px) {
  :root {
    --container-padding: 1rem;
  }

  section {
    padding: var(--space-16) 0;
  }

  .hero {
    min-height: 100vh;
    padding: calc(64px + var(--space-12)) 0 var(--space-12);
  }

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

  .stat-divider {
    display: none;
  }

  .hero-scroll {
    display: none;
  }
}