:root {
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-200: #bae6fd;
  --primary-300: #7dd3fc;
  --primary-400: #38bdf8;
  --primary-500: #0ea5e9;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-800: #075985;
  --primary-900: #0c4a6e;

  --accent-50: #fef2f2;
  --accent-100: #fee2e2;
  --accent-200: #fecaca;
  --accent-300: #fca5a5;
  --accent-400: #f87171;
  --accent-500: #ef4444;
  --accent-600: #dc2626;
  --accent-700: #b91c1c;
  --accent-800: #991b1b;
  --accent-900: #7f1d1d;

  --neutral-50: #fafafa;
  --neutral-100: #f5f5f5;
  --neutral-200: #e5e5e5;
  --neutral-300: #d4d4d4;
  --neutral-400: #a3a3a3;
  --neutral-500: #737373;
  --neutral-600: #525252;
  --neutral-700: #404040;
  --neutral-800: #262626;
  --neutral-900: #171717;

  --bg-primary: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(226, 232, 240, 0.92) 100%);
  --bg-secondary: rgba(255, 255, 255, 0.92);
  --bg-card: rgba(255, 255, 255, 0.95);
  --bg-glass: rgba(255, 255, 255, 0.88);
  --bg-hero: linear-gradient(135deg, rgba(14, 165, 233, 0.08) 0%, rgba(239, 68, 68, 0.04) 100%);
  
  --text-primary: var(--neutral-900);
  --text-secondary: var(--neutral-600);
  --text-muted: var(--neutral-500);
  --text-inverse: #ffffff;

  --border-light: rgba(226, 232, 240, 0.8);
  --border-medium: rgba(148, 163, 184, 0.3);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;

  --container-max: 1200px;
  --container-padding: clamp(1rem, 4vw, 2rem);

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 0 1px rgba(14, 165, 233, 0.1), 0 8px 32px rgba(14, 165, 233, 0.15);

  --duration-fast: 300ms;
  --duration-normal: 500ms;
  --duration-slow: 700ms;
  --duration-extra-slow: 900ms;
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--bg-primary);
  overflow-x: hidden;
  position: relative;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('https://images.pexels.com/photos/1010640/pexels-photo-1010640.jpeg?cs=srgb&dl=pexels-jimmy-teoh-294331-1010640.jpg&fm=jpg') center/cover no-repeat;
  opacity: 0.4;
  z-index: -2;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.65) 0%, rgba(226, 232, 240, 0.60) 100%);
  z-index: -1;
  pointer-events: none;
}

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

.site-header {
  position: relative;
  background: var(--bg-glass);
  backdrop-filter: blur(25px) saturate(1.1);
  border-bottom: 1px solid var(--border-light);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  gap: var(--space-xl);
}

.brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-700);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: all var(--duration-slow) var(--ease-smooth);
  position: relative;
}

.brand::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transition: width var(--duration-slow) var(--ease-smooth);
}

.brand:hover::after {
  width: 100%;
}

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

.main-nav a {
  position: relative;
  padding: var(--space-sm) var(--space-md);
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  transition: all var(--duration-slow) var(--ease-smooth);
  overflow: hidden;
}

.main-nav a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(14, 165, 233, 0.1), transparent);
  transition: left var(--duration-extra-slow) var(--ease-smooth);
}

.main-nav a:hover {
  color: var(--primary-700);
  transform: translateY(-1px) scale(1.02);
}

.main-nav a:hover::before {
  left: 100%;
}

.main-nav a[aria-current="page"] {
  color: var(--primary-600);
  background: var(--primary-50);
}

.cta {
  background: linear-gradient(135deg, var(--primary-500) 0%, var(--primary-600) 100%) !important;
  color: var(--text-inverse) !important;
  padding: var(--space-sm) var(--space-lg) !important;
  border-radius: var(--radius-lg) !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-md) !important;
  position: relative !important;
  overflow: hidden !important;
}

.cta::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 var(--duration-extra-slow) var(--ease-smooth);
}

.cta:hover {
  transform: translateY(-2px) scale(1.02) !important;
  box-shadow: var(--shadow-xl) !important;
}

.cta:hover::before {
  left: 100%;
}

.hero {
  background: var(--bg-hero);
  padding: var(--space-3xl) 0;
  margin-top: var(--space-md);
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.06) 0%, rgba(239, 68, 68, 0.03) 100%);
  z-index: -1;
}

.hero-inner {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp var(--duration-extra-slow) var(--ease-smooth) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 var(--space-lg);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--primary-700) 0%, var(--accent-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin: 0 0 var(--space-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
  color: var(--text-inverse);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: all var(--duration-slow) var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.hero-btn::after {
  content: '→';
  transition: transform var(--duration-slow) var(--ease-smooth);
}

.hero-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.hero-btn:hover::after {
  transform: translateX(4px);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
  margin-top: calc(-1 * var(--space-2xl));
  position: relative;
  z-index: 10;
}

.card {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--duration-slow) var(--ease-smooth);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(15px) saturate(1.2);
  position: relative;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--accent-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-2xl);
}

.card:hover::before {
  transform: scaleX(1);
}

.card img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform var(--duration-extra-slow) var(--ease-smooth);
}

.card:hover img {
  transform: scale(1.05);
}

.card-body {
  padding: var(--space-xl);
}

.card-body h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-md);
  line-height: 1.3;
}

.card-body p {
  color: var(--text-secondary);
  margin: 0 0 var(--space-lg);
  line-height: 1.6;
}

.card-body a {
  color: var(--accent-600);
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: color var(--duration-normal) var(--ease-out);
}

.card-body a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-600);
  transition: width var(--duration-normal) var(--ease-out);
}

.card-body a:hover {
  color: var(--accent-700);
}

.card-body a:hover::after {
  width: 100%;
}

.quick-tips {
  margin: var(--space-3xl) 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
}

.centered-tips {
  max-width: 800px;
  margin: 0 auto;
  justify-content: center;
}

.tip {
  background: var(--bg-card);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(12px) saturate(1.1);
  transition: all var(--duration-slow) var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.tip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-50) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
}

.tip:hover {
  transform: translateY(-3px) scale(1.005);
  box-shadow: var(--shadow-xl);
}

.tip:hover::before {
  opacity: 1;
}

.tip h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-md);
  position: relative;
  z-index: 1;
}

.tip p {
  color: var(--text-secondary);
  margin: 0;
  position: relative;
  z-index: 1;
}

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

.content h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-xl);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: var(--space-2xl) 0 var(--space-lg);
  line-height: 1.3;
}

.content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.7;
  margin: 0 0 var(--space-lg);
  max-width: 70ch;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.card-vertical {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-slow) var(--ease-smooth);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(12px) saturate(1.1);
}

.card-vertical:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: var(--shadow-xl);
}

.card-vertical img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--duration-extra-slow) var(--ease-smooth);
}

.card-vertical:hover img {
  transform: scale(1.03);
}

.card-vertical-body {
  padding: var(--space-lg);
}

.card-vertical-body h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-md);
}

.card-vertical-body p {
  color: var(--text-secondary);
  margin: 0;
  font-size: 0.95rem;
}

.contact-form {
  max-width: 600px;
  background: var(--bg-card);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(15px) saturate(1.2);
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.contact-form label {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
  display: block;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-body);
  transition: all var(--duration-slow) var(--ease-smooth);
  background: var(--neutral-50);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: var(--shadow-glow);
  background: white;
}

.submit-btn {
  background: linear-gradient(135deg, var(--accent-500) 0%, var(--accent-600) 100%);
  color: var(--text-inverse);
  padding: var(--space-md) var(--space-xl);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--duration-slow) var(--ease-smooth);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.submit-btn::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 var(--duration-slow) var(--ease-out);
}

.submit-btn:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: var(--shadow-xl);
}

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

.site-footer {
  margin-top: var(--space-3xl);
  padding: var(--space-3xl) 0 var(--space-xl);
  background: linear-gradient(135deg, var(--neutral-50) 0%, var(--neutral-100) 100%);
  border-top: 1px solid var(--border-light);
  backdrop-filter: blur(15px) saturate(1.1);
}

.footer-inner {
  color: var(--text-secondary);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer-section h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-700);
  margin: 0 0 var(--space-md);
}

.footer-section h4 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 var(--space-md);
}

.footer-section p {
  color: var(--text-secondary);
  margin: 0 0 var(--space-sm);
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

.footer-section ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--duration-slow) var(--ease-smooth);
  position: relative;
  display: inline-block;
}

.footer-section ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-500);
  transition: width var(--duration-slow) var(--ease-smooth);
}

.footer-section ul li a:hover {
  color: var(--primary-600);
  transform: translateX(4px);
}

.footer-section ul li a:hover::after {
  width: 100%;
}

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

.copyright {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

@media (max-width: 768px) {
  .header-inner {
    padding: var(--space-md) 0;
    gap: var(--space-md);
  }
  
  .brand {
    font-size: 1.25rem;
  }
  
  .main-nav {
    display: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero {
    padding: var(--space-2xl) 0;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    margin-top: 0;
  }
  
  .hero-inner {
    text-align: center;
    padding: var(--space-lg) 0;
  }
  
  .hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
    margin-bottom: var(--space-md);
  }
  
  .hero p {
    font-size: 1.1rem;
    margin-bottom: var(--space-lg);
  }
  
  .hero-btn {
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
  }
  
  .highlights {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
  }
  
  .card {
    margin: 0 var(--space-sm);
  }
  
  .card img {
    height: 200px;
  }
  
  .card-body {
    padding: var(--space-lg);
  }
  
  .card-body h2 {
    font-size: 1.125rem;
  }
  
  .quick-tips {
    margin: var(--space-2xl) 0;
  }
  
  .grid-2 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .tip {
    padding: var(--space-lg);
    margin: 0 var(--space-sm);
  }
  
  .content {
    padding: var(--space-lg) 0;
  }
  
  .content h1 {
    font-size: clamp(1.5rem, 6vw, 2.25rem);
    margin-bottom: var(--space-lg);
  }
  
  .content h2 {
    font-size: 1.25rem;
    margin: var(--space-xl) 0 var(--space-md);
  }
  
  .content p {
    font-size: 1rem;
  }
  
  .grid-cards {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .card-vertical {
    margin: 0 var(--space-sm);
  }
  
  .card-vertical img {
    height: 180px;
  }
  
  .card-vertical-body {
    padding: var(--space-md);
  }
  
  .contact-form {
    margin: var(--space-lg) var(--space-sm);
    padding: var(--space-lg);
  }
  
  .footer-content {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-xl);
  }
  
  .footer-section h3 {
    font-size: 1.25rem;
  }
  
  .footer-section h4 {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: var(--space-md);
  }
  
  .header-inner {
    padding: var(--space-sm) 0;
  }
  
  .brand {
    font-size: 1.125rem;
  }
  
  .hero {
    padding: var(--space-xl) 0;
  }
  
  .hero h1 {
    font-size: clamp(1.5rem, 10vw, 2rem);
    line-height: 1.2;
  }
  
  .hero p {
    font-size: 1rem;
    margin-bottom: var(--space-md);
  }
  
  .hero-btn {
    padding: var(--space-sm) var(--space-md);
    font-size: 0.95rem;
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
  
  .highlights {
    margin-top: var(--space-md);
  }
  
  .card {
    margin: 0;
  }
  
  .card img {
    height: 160px;
  }
  
  .card-body {
    padding: var(--space-md);
  }
  
  .card-body h2 {
    font-size: 1rem;
    margin-bottom: var(--space-sm);
  }
  
  .card-body p {
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
  }
  
  .tip {
    padding: var(--space-md);
    margin: 0;
  }
  
  .tip h3 {
    font-size: 1rem;
  }
  
  .tip p {
    font-size: 0.9rem;
  }
  
  .content h1 {
    font-size: clamp(1.25rem, 8vw, 1.75rem);
  }
  
  .content h2 {
    font-size: 1.125rem;
  }
  
  .content p {
    font-size: 0.95rem;
  }
  
  .card-vertical {
    margin: 0;
  }
  
  .card-vertical img {
    height: 140px;
  }
  
  .card-vertical-body {
    padding: var(--space-sm);
  }
  
  .card-vertical-body h3 {
    font-size: 1rem;
  }
  
  .card-vertical-body p {
    font-size: 0.85rem;
  }
  
  .contact-form {
    margin: var(--space-md) 0;
    padding: var(--space-md);
  }
  
  .contact-form input,
  .contact-form textarea {
    padding: var(--space-sm);
    font-size: 0.95rem;
  }
  
  .submit-btn {
    padding: var(--space-md) var(--space-md);
    font-size: 0.95rem;
    width: 100%;
    min-height: 48px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .footer-section h3 {
    font-size: 1.125rem;
  }
  
  .footer-section h4 {
    font-size: 0.95rem;
  }
  
  .footer-section p {
    font-size: 0.9rem;
  }
  
  .site-footer {
    padding: var(--space-xl) 0 var(--space-md);
  }
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--duration-slow) var(--ease-smooth);
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
}

.nav-toggle:hover {
  background: var(--neutral-100);
}

.nav-toggle:active {
  background: var(--neutral-200);
  transform: scale(0.95);
}

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

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all var(--duration-slow) var(--ease-out);
}

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

@media (max-width: 1024px) {
  .highlights {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
  }
  
  .grid-cards {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
  }
  
  .hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
  }
  
  .card img {
    height: 220px;
  }
}

@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;
  }
}

*:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 2px;
}

::selection {
  background: var(--primary-200);
  color: var(--primary-900);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
  background: var(--neutral-300);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--neutral-400);
}

@media (max-width: 768px) {
  ::-webkit-scrollbar {
    display: none;
    width: 0;
  }
  
  body {
    -ms-overflow-style: none;
    scrollbar-width: none;
  }
}