/* ============================================
   CSS Variables / Design Tokens
   ============================================ */
:root {
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --primary-light: #3B82F6;

  --secondary: #64748B;
  --secondary-dark: #475569;
  --secondary-light: #94A3B8;

  --background: #000000;
  --background-alt: #111111;
  --background-dark: #0A0A0A;

  --text-primary: #FFFFFF;
  --text-secondary: #A1A1AA;
  --text-muted: #71717A;

  --border: #27272A;
  --border-light: #18181B;

  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;

  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --transition-fast: 150ms ease;
  --transition: 200ms ease;
  --transition-slow: 300ms ease;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::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-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background);
}

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

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

ul, ol {
  list-style: none;
}

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

/* ============================================
   Utility Classes
   ============================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--background-alt);
  border-color: var(--text-muted);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 16px;
}

.btn-block {
  width: 100%;
}

/* ============================================
   Header / Navigation
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

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

.logo img {
  height: 40px;
  width: auto;
}

.logo:hover {
  opacity: 0.9;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius);
  transition: all var(--transition);
  position: relative;
}

.nav-link:hover {
  color: var(--text-primary);
  background-color: var(--background-alt);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn {
  display: none;
  padding: 8px;
  font-size: 24px;
  color: var(--text-secondary);
}

/* ============================================
   Dropdown Menu
   ============================================ */
.nav-item-dropdown {
  position: relative;
}

.dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
}

.dropdown-icon {
  font-size: 12px;
  transition: transform var(--transition);
}

.nav-item-dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 520px;
  padding: 24px;
  background: var(--background-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-category {
  display: flex;
  align-items: center;
  padding-right: 24px;
  border-right: 1px solid var(--border);
  margin-right: 24px;
}

.dropdown-category h3 {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.1em;
}

.dropdown-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.dropdown-item:hover {
  background: var(--border);
}

.dropdown-item iconify-icon {
  font-size: 18px;
  color: var(--primary-light);
  flex-shrink: 0;
}

.dropdown-item span {
  font-size: 14px;
  color: var(--text-secondary);
}

.dropdown-item:hover span {
  color: var(--text-primary);
}

/* ============================================
   Mega Menu
   ============================================ */
.mega-menu {
  width: 1150px;
  padding: 0;
  background: linear-gradient(180deg, #1a1d24 0%, #141720 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.mega-menu-inner {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  overflow: hidden;
}

.mega-column {
  padding: 20px 16px;
  background: transparent;
  min-width: 0;
}

.mega-column:not(:last-child) {
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.mega-category-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  padding: 8px 12px;
  margin-bottom: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  letter-spacing: 0.05em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mega-items {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mega-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: all var(--transition);
  min-width: 0;
}

.mega-item:hover {
  background: rgba(255, 255, 255, 0.08);
}

.mega-item iconify-icon {
  font-size: 16px;
  color: var(--secondary-light);
  flex-shrink: 0;
  transition: color var(--transition);
}

.mega-item:hover iconify-icon {
  color: var(--primary-light);
}

.mega-item .item-text {
  font-size: 13px;
  color: var(--text-secondary);
  transition: color var(--transition);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
}

.mega-item:hover .item-text {
  color: var(--text-primary);
}

.mega-item.solution-item .item-text {
  font-size: 12px;
}

/* Badge Icon Styles */
.mega-item .badge-icon {
  flex-shrink: 0;
  font-size: 14px;
}

.mega-item .badge-icon.hot {
  color: #ef4444;
}

.mega-item .badge-icon.new {
  color: #f97316;
}

.mega-item .badge-icon.free {
  color: #ef4444;
}

/* ============================================
   Simple Dropdown (for News & Resources)
   ============================================ */
.simple-dropdown {
  width: 130px;
  padding: 8px 0;
  background: #2c323b;
  border: none;
  border-radius: 0;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.simple-dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: #ffffff;
  transition: all var(--transition);
  white-space: nowrap;
}

.simple-dropdown-item:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

/* ============================================
   Section Styles
   ============================================ */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 18px;
  color: var(--text-secondary);
}

/* ============================================
   Useful Section
   ============================================ */
.useful {
  padding: 130px 0 0;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
  padding: 30px 0 60px;
  background: linear-gradient(180deg, var(--background) 0%, var(--background-dark) 100%);
}

.hero-inner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

/* Code Editor Styles */
.code-editor {
  width: 100%;
  position: relative;
  background: #0d1117;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

/* Animated gradient border */
.code-editor::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #3B82F6, #8B5CF6, #3B82F6, #06B6D4, #3B82F6);
  background-size: 300% 300%;
  animation: gradientRotate 3s ease infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

/* Glowing shadow effect */
.code-editor::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 120%;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
  animation: glowPulse 3s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes gradientRotate {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.05);
  }
}

.editor-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: #161b22;
  border-bottom: 1px solid #30363d;
}

.editor-dots {
  display: flex;
  gap: 8px;
}

.editor-dots .dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.editor-dots .dot.red { background: #ff5f56; }
.editor-dots .dot.yellow { background: #ffbd2e; }
.editor-dots .dot.green { background: #27c93f; }

.editor-tabs {
  display: flex;
  gap: 2px;
  margin-left: 20px;
}

.editor-tabs .tab {
  padding: 6px 16px;
  font-size: 12px;
  color: #8b949e;
  background: transparent;
  border-radius: 6px 6px 0 0;
}

.editor-tabs .tab.active {
  color: #f0f6fc;
  background: #0d1117;
}

.editor-body {
  display: flex;
  padding: 20px;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
}

.line-numbers {
  display: flex;
  flex-direction: column;
  padding-right: 20px;
  border-right: 1px solid #21262d;
  margin-right: 20px;
  color: #484f58;
  text-align: right;
  user-select: none;
}

.line-numbers span {
  display: block;
}

.code-content {
  flex: 1;
  overflow-x: auto;
}

.code-content code {
  color: #c9d1d9;
}

.code-content .keyword { color: #ff7b72; }
.code-content .string { color: #a5d6ff; }
.code-content .class-name { color: #ffa657; }
.code-content .method { color: #d2a8ff; }
.code-content .property { color: #79c0ff; }
.code-content .number { color: #79c0ff; }
.code-content .comment { color: #8b949e; font-style: italic; }

/* ============================================
   Features Section
   ============================================ */
.features {
  padding: 100px 0;
  background-color: var(--background);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  padding: 32px;
  background-color: var(--background-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary-light);
  background-color: rgba(59, 130, 246, 0.15);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Pricing Section
   ============================================ */
.pricing {
  padding: 100px 0;
  background-color: var(--background-alt);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  position: relative;
  padding: 32px;
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-xl);
  transform: scale(1.05);
}

.featured-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 600;
  color: white;
  background-color: var(--primary);
  border-radius: var(--radius-full);
}

.pricing-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.price {
  margin-bottom: 8px;
}

.price .amount {
  font-size: 42px;
  font-weight: 700;
  color: var(--text-primary);
}

.price .period {
  font-size: 16px;
  color: var(--text-muted);
}

.pricing-card > p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.pricing-features {
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 14px;
  color: var(--text-secondary);
}

.pricing-features iconify-icon {
  color: var(--success);
  font-size: 18px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
  padding: 40px 0 30px;
  background-color: var(--background-dark);
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20px;
}

.footer-nav {
  display: flex;
  gap: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
}

.footer-links h4 {
  font-size: 14px;
  font-weight: 600;
  color: white;
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 6px 0;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-muted);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  font-size: 20px;
  color: var(--text-muted);
  transition: color var(--transition);
}

.social-links a:hover {
  color: white;
}

/* ============================================
   Banner Carousel
   ============================================ */
.banner-carousel {
  margin-top:100px;
  padding: 0;
  background: var(--background-dark);
}

.carousel-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
}

.carousel-slide {
  display: none;
  width: 1200px;
  height: 674px;
}

.carousel-slide.active {
  display: block;
}

.carousel-slide img {
  width: 100%;
  height: 100%;
}

.banner-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: var(--text-muted);
}

.banner-placeholder iconify-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  font-size: 24px;
  cursor: pointer;
  transition: background var(--transition);
}

.carousel-prev:hover,
.carousel-next:hover {
  background: rgba(255, 255, 255, 0.4);
}

.carousel-prev {
  left: 20px;
}

.carousel-next {
  right: 20px;
}

.carousel-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}

.carousel-dots .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
}

.carousel-dots .dot.active {
  background: white;
}

/* ============================================
   Custom Requirements Section
   ============================================ */
.custom-requirements {
  padding: 100px 0;
  background-color: var(--background);
}

.custom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}

.custom-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 900px;
  width: 100%;
}

.custom-feature {
  padding: 32px;
  background: var(--background-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.custom-feature iconify-icon {
  font-size: 40px;
  color: var(--primary);
  margin-bottom: 16px;
}

.custom-feature h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.custom-feature p {
  font-size: 14px;
  color: var(--text-secondary);
}

.custom-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.custom-note {
  font-size: 14px;
  color: var(--text-muted);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .pricing-card.featured {
    transform: none;
  }

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

  .footer-main {
    flex-direction: column;
    gap: 32px;
  }

  .footer-nav {
    flex-wrap: wrap;
  }

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

  .carousel-slide {
    height: 300px;
  }
}

@media (max-width: 768px) {
  .nav,
  .header-actions {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav.mobile-open,
  .header-actions.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--background);
    padding: 24px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    z-index: 999;
  }

  .nav.mobile-open {
    gap: 8px;
  }

  .nav.mobile-open .nav-link {
    padding: 12px 16px;
  }

  .nav-item-dropdown {
    position: relative;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    min-width: auto;
    padding: 0;
    margin-top: 8px;
    background: var(--border);
    border: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    display: none;
  }

  .nav-item-dropdown.mobile-open .dropdown-menu {
    display: block;
  }

  .dropdown-section {
    margin-bottom: 16px;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    width: 100%;
    padding: 16px;
    margin-top: 8px;
    opacity: 1;
    visibility: visible;
    display: none;
  }

  .nav-item-dropdown.mobile-open .dropdown-menu {
    display: flex;
  }

  .dropdown-category {
    display: none;
  }

  .dropdown-items {
    flex-direction: column;
    gap: 4px;
  }

  .dropdown-item {
    padding: 12px 14px;
  }

  /* Mega Menu Mobile */
  .mega-menu {
    width: 100%;
    border: none;
    border-radius: 0;
    background: var(--border);
  }

  .mega-menu-inner {
    grid-template-columns: 1fr;
    border-radius: 0;
  }

  .mega-column {
    padding: 12px 16px;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .mega-column:last-child {
    border-bottom: none;
  }

  .mega-category-title {
    font-size: 13px;
    margin-bottom: 8px;
  }

  .mega-items {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mega-item {
    padding: 6px 10px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
  }

  .mega-item span {
    font-size: 12px;
  }

  .mega-item.solution-item span {
    font-size: 12px;
  }

  /* Simple Dropdown Mobile */
  .simple-dropdown {
    width: 100%;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }

  .simple-dropdown-item {
    padding: 12px 20px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
  }

  .simple-dropdown-item:last-child {
    border-bottom: none;
  }

  .simple-dropdown-item:hover {
    background: transparent;
    color: var(--text-primary);
  }

  .header-actions.mobile-open {
    top: auto;
    position: relative;
    padding: 0;
    border: none;
    box-shadow: none;
    margin-top: 16px;
    gap: 12px;
  }

  .header-actions.mobile-open .btn {
    width: 100%;
  }

  .section-header h2 {
    font-size: 28px;
  }

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

  .pricing-grid {
    padding: 0 16px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-main {
    flex-direction: column;
    gap: 32px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-image {
  animation: fadeIn 0.8s ease-out;
}