:root {
  --primary-50: #eff6ff;
  --primary-100: #dbeafe;
  --primary-200: #bfdbfe;
  --primary-300: #93c5fd;
  --primary-400: #60a5fa;
  --primary-500: #3b82f6;
  --primary-600: #2563eb;
  --primary-700: #1d4ed8;
  --primary-800: #1e40af;
  --primary-900: #1e3a8a;

  --secondary-50: #f0fdfa;
  --secondary-100: #ccfbf1;
  --secondary-200: #99f6e4;
  --secondary-300: #5eead4;
  --secondary-400: #2dd4bf;
  --secondary-500: #14b8a6;
  --secondary-600: #0d9488;
  --secondary-700: #0f766e;
  --secondary-800: #115e59;
  --secondary-900: #134e4a;

  --accent-purple: #8b5cf6;
  --accent-pink: #ec4899;
  --accent-orange: #f97316;

  --success-500: #10b981;
  --success-600: #059669;
  --danger-500: #ef4444;
  --danger-600: #dc2626;

  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-elevated: #ffffff;
  --bg-overlay: rgba(15, 23, 42, 0.6);

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --text-inverse: #ffffff;

  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-dark: #94a3b8;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

  --glow-primary: 0 0 20px rgba(59, 130, 246, 0.4);
  --glow-secondary: 0 0 20px rgba(20, 184, 166, 0.4);

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  --font-sans: 'Cairo', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

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

[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-elevated: #1e293b;
  --bg-overlay: rgba(0, 0, 0, 0.7);

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  --text-inverse: #0f172a;

  --border-light: #334155;
  --border-medium: #475569;
  --border-dark: #64748b;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color var(--transition-base), color var(--transition-base);
  position: relative;
  overflow-x: hidden;
  user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 70% 40% at 15% 0%, rgba(59, 130, 246, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 85% 10%, rgba(20, 184, 166, 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 40% 25% at 50% 100%, rgba(139, 92, 246, 0.05) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

[data-theme="dark"] body::before {
  background:
    radial-gradient(ellipse 70% 40% at 15% 0%, rgba(59, 130, 246, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 50% 30% at 85% 10%, rgba(20, 184, 166, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 40% 25% at 50% 100%, rgba(139, 92, 246, 0.08) 0%, transparent 60%);
}

img { pointer-events: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  position: relative;
  z-index: 1;
}

.header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding: 0.875rem 0;
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border-bottom: 1px solid rgba(226,232,240,0.6);
  box-shadow: 0 1px 12px rgba(0,0,0,0.06);
  transition: all var(--transition-base);
}

[data-theme="dark"] .header {
  background: rgba(15, 23, 42, 0.72);
  border-bottom-color: rgba(51,65,85,0.7);
}

.header.scrolled {
  padding: 0.625rem 0;
  box-shadow: var(--shadow-lg);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: var(--font-weight-extrabold);
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

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

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: var(--font-weight-bold);
  font-size: 1rem;
  box-shadow: var(--shadow-md), 0 0 18px rgba(59,130,246,0.3);
  transition: all var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.logo-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.25) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}

.logo:hover .logo-icon {
  transform: rotate(-6deg) scale(1.08);
  box-shadow: var(--shadow-xl), var(--glow-primary);
}

.logo:hover .logo-icon::after {
  transform: translateX(100%);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-right: auto;
  margin-left: 2rem;
}

.nav-menu a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9375rem;
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.nav-menu a:hover {
  color: var(--primary-600);
  background: rgba(59,130,246,0.06);
}

[data-theme="dark"] .nav-menu a:hover {
  color: var(--primary-400);
  background: rgba(59,130,246,0.1);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-menu a.active {
  color: var(--primary-600);
  background: rgba(59,130,246,0.08);
}

[data-theme="dark"] .nav-menu a.active {
  color: var(--primary-400);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  cursor: pointer;
  color: var(--text-primary);
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.mobile-menu-toggle:hover {
  color: var(--primary-500);
  background: rgba(59,130,246,0.08);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-xl);
  padding: 1rem 1.5rem;
  z-index: var(--z-dropdown);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.mobile-nav.active {
  display: block;
  animation: slideDown 0.28s ease-out;
}

.mobile-nav a {
  display: block;
  padding: 0.875rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  margin-bottom: 0.25rem;
}

.mobile-nav a:hover {
  background: rgba(59,130,246,0.08);
  color: var(--primary-600);
  transform: translateX(-4px);
}

[data-theme="dark"] .mobile-nav a:hover { color: var(--primary-400); }

.theme-toggle {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-primary);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  transform: scale(1.1) rotate(12deg);
  border-color: var(--primary-400);
  box-shadow: var(--shadow-md), var(--glow-primary);
  color: var(--primary-500);
}

.theme-toggle:active { transform: scale(0.94); }

.hero {
  padding: 4rem 0 3rem;
  text-align: center;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(59,130,246,0.1);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: var(--radius-full);
  color: var(--primary-600);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1.5rem;
  animation: fadeSlideDown 0.6s ease both;
  letter-spacing: 0.03em;
}

[data-theme="dark"] .hero-badge {
  background: rgba(59,130,246,0.15);
  border-color: rgba(59,130,246,0.3);
  color: var(--primary-400);
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-500);
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: var(--font-weight-black);
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.03em;
  animation: fadeSlideDown 0.65s 0.08s ease both;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--secondary-500) 50%, var(--primary-400) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 4s ease infinite;
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
  animation: fadeSlideDown 0.65s 0.16s ease both;
}

.categories-section {
  padding-bottom: 4rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: clamp(1.5rem, 2.5vw, 1.875rem);
  font-weight: var(--font-weight-extrabold);
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  color: var(--text-tertiary);
  font-size: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.card {
  background: var(--bg-elevated);
  border-radius: var(--radius-2xl);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-slow);
  cursor: pointer;
  background-image: radial-gradient(circle at 100% 0%, rgba(59,130,246,0.03) 0%, transparent 50%);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  opacity: 0;
  transition: opacity var(--transition-slow);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(59,130,246,0.06), transparent 65%);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-2xl), 0 0 36px rgba(59,130,246,0.14);
  border-color: rgba(59,130,246,0.35);
}

.card:hover::before { opacity: 1; }
.card:hover::after  { opacity: 1; }
.card:active { transform: translateY(-5px); }

.card-icon-wrapper {
  width: 76px;
  height: 76px;
  background: linear-gradient(135deg, var(--primary-100), var(--secondary-100));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
  transition: all var(--transition-bounce);
  box-shadow: 0 4px 14px rgba(59,130,246,0.1);
}

[data-theme="dark"] .card-icon-wrapper {
  background: linear-gradient(135deg, rgba(59,130,246,0.18), rgba(20,184,166,0.18));
  box-shadow: 0 4px 14px rgba(59,130,246,0.15);
}

.card:hover .card-icon-wrapper {
  transform: scale(1.12) rotate(-6deg);
  box-shadow: var(--shadow-lg), var(--glow-primary);
}

.card-icon {
  width: 40px;
  height: 40px;
  color: var(--primary-600);
  transition: transform var(--transition-bounce);
}

[data-theme="dark"] .card-icon { color: var(--primary-300); }
.card:hover .card-icon { transform: scale(1.08); }
[data-theme="dark"] .card:hover .card-icon { color: var(--primary-200); }

.card-content { position: relative; z-index: 1; width: 100%; }

.card-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.625rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  transition: color var(--transition-base);
}

.card:hover .card-title { color: var(--primary-600); }
[data-theme="dark"] .card:hover .card-title { color: var(--primary-400); }

.card-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.card-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.375rem;
  background: rgba(59,130,246,0.08);
  color: var(--primary-600);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: 0.875rem;
  transition: all var(--transition-base);
  border: 1px solid rgba(59,130,246,0.15);
}

[data-theme="dark"] .card-btn {
  color: var(--primary-400);
  background: rgba(59,130,246,0.1);
  border-color: rgba(59,130,246,0.2);
}

.card-btn-icon {
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.card:hover .card-btn {
  background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-md), var(--glow-primary);
  transform: scale(1.04);
}

.card:hover .card-btn-icon { transform: translateX(-4px); }

.skeleton-card {
  background: var(--bg-elevated);
  border-radius: var(--radius-2xl);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.skeleton {
  background: linear-gradient(90deg,
    var(--bg-tertiary) 0%,
    var(--bg-secondary) 50%,
    var(--bg-tertiary) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-md);
}

.skeleton-icon {
  width: 76px;
  height: 76px;
  border-radius: var(--radius-xl);
  margin-bottom: 1.25rem;
}

.skeleton-title {
  width: 55%;
  height: 22px;
  margin-bottom: 0.75rem;
}

.skeleton-desc {
  width: 100%;
  height: 15px;
  margin-bottom: 0.5rem;
}

.skeleton-desc:last-of-type {
  width: 75%;
  margin-bottom: 1.5rem;
}

.skeleton-btn {
  width: 110px;
  height: 38px;
  border-radius: var(--radius-full);
}

.toast-container {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-tooltip);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.toast {
  background: var(--bg-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  padding: 0.875rem 1.25rem;
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 280px;
  pointer-events: auto;
  backdrop-filter: blur(20px);
  animation: toastIn 0.3s cubic-bezier(0.34,1.56,0.64,1);
}

.toast.toast-out { animation: toastOut 0.3s ease-out forwards; }

.toast-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
}

.toast.success .toast-icon { background: var(--success-500); color: white; }
.toast.error   .toast-icon { background: var(--danger-500);  color: white; }

.toast-message {
  flex: 1;
  font-size: 0.9375rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
}

.footer {
  margin-top: auto;
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--border-light);
  background: var(--bg-primary);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500) 30%, var(--secondary-500) 70%, transparent);
  opacity: 0.4;
}

.footer-content {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-section h3 {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.footer-desc {
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 0.9375rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--primary-500);
  transform: translateX(-4px);
}

.footer-links a .icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  color: var(--text-tertiary);
  font-size: 0.875rem;
}

.footer-bottom p {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.section-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.section-divider::before,
.section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-medium));
}

.section-divider::after {
  background: linear-gradient(90deg, var(--border-medium), transparent);
}

.section-divider-label {
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  color: var(--text-tertiary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeSlideDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.88); }
}

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

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(-16px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes toastOut {
  to { opacity: 0; transform: translateY(-16px) scale(0.96); }
}

.fade-in {
  animation: slideUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  opacity: 0;
}

@media (max-width: 1024px) {
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
  }
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .toast { min-width: 260px; margin: 0 1rem; }

  .nav-menu { display: none; }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero { padding: 2.5rem 0 2rem; }
}

@media (max-width: 560px) {
  .footer-content {
    grid-template-columns: 1fr;
  }

  .container { padding: 0 1rem; }

  .card { padding: 1.5rem 1.25rem; }

  .card-icon-wrapper { width: 64px; height: 64px; }
  .card-icon { width: 34px; height: 34px; }

  .hero-title { font-size: 2rem; }
}

.hidden { display: none !important; }
.loading { pointer-events: none; opacity: 0.6; }