:root {
  --color-bg: #f4f6fa;
  --color-surface: #ffffff;
  --color-surface-translucent: rgba(255, 255, 255, 0.85);
  --color-primary: #a3bffa;
  --color-primary-hover: #8da9e6;
  --color-text-main: #2d3748;
  --color-text-muted: #4a5568;
  --color-border: #e2e8f0;
  --color-error: #fc8181;
  --color-error-bg: #fff5f5;
  --color-success: #68d391;
  
  --shadow-micro: 0 4px 12px rgba(0, 0, 0, 0.04);
  --shadow-hover: 0 8px 24px rgba(0, 0, 0, 0.08);
  
  --radius-lg: 16px;
  --radius-md: 8px;
  --radius-sm: 4px;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
}

*, *::before, *::after {
  box-sizing: border-box;
  min-width: 0;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3, h4, h5, h6, .brand-name, .nav-link {
  overflow-wrap: anywhere;
}

h1, h2, h3 {
  color: var(--color-text-main);
  margin-top: 0;
  margin-bottom: var(--space-24);
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
  margin-top: 0;
  margin-bottom: var(--space-24);
  color: var(--color-text-muted);
}

a {
  color: var(--color-text-main);
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-underline-offset: 4px;
}

a:hover {
  color: var(--color-primary-hover);
}

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

/* Accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

@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;
  }
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

.section {
  padding: var(--space-64) 0;
}

/* Header */
.site-header {
  background-color: var(--color-surface);
  box-shadow: var(--shadow-micro);
  min-height: 64px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 700;
  font-size: 1.25rem;
  text-decoration: none;
  color: var(--color-text-main);
}

.brand-icon {
  width: 32px;
  height: 32px;
  fill: var(--color-primary);
}

.nav-menu {
  display: flex;
  gap: var(--space-24);
  align-items: center;
}

.nav-link {
  text-decoration: none;
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-link:hover {
  color: var(--color-text-main);
}

.btn, .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-24);
  background-color: var(--color-primary);
  color: var(--color-text-main);
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-primary:hover, .btn:hover {
  background-color: var(--color-primary-hover);
  color: var(--color-text-main);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
}

.nav-toggle svg {
  width: 24px;
  height: 24px;
  fill: var(--color-text-main);
}

/* Hero Section */
.hero {
  text-align: center;
  padding: var(--space-64) 0;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-bg) 100%);
  border-radius: var(--radius-lg);
  margin-top: var(--space-24);
  box-shadow: var(--shadow-micro);
}

.hero-title {
  font-size: 3rem;
  margin-bottom: var(--space-16);
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto var(--space-40);
}

/* Glass Overlay Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-24);
  margin-top: var(--space-40);
}

.card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-micro);
  transition: box-shadow 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-hover);
}

.card-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-24);
  background: var(--color-surface-translucent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(255,255,255,0.5);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.card-title {
  margin: 0;
  font-size: 1.25rem;
  color: var(--color-text-main);
}

.card-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Page Content */
.content-wrapper {
  background: var(--color-surface);
  padding: var(--space-64) var(--space-40);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-micro);
  margin: var(--space-40) auto;
  max-width: 800px;
}

.content-wrapper ul, .content-wrapper ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
  color: var(--color-text-muted);
}

.content-wrapper li {
  margin-bottom: var(--space-8);
}

.stat-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  background: var(--color-bg);
  padding: var(--space-16) var(--space-24);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-24);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.stat-label {
  font-size: 1rem;
  color: var(--color-text-muted);
}

/* Tables */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--space-24);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-border);
}

th {
  background-color: var(--color-bg);
  font-weight: 600;
}

/* Contact Form & Map */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-64);
}

.form-group {
  margin-bottom: var(--space-24);
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-8);
}

.form-control {
  width: 100%;
  padding: var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-text-main);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(163, 191, 250, 0.3);
}

.form-error {
  display: none;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--space-4);
}

.form-control.is-invalid {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

.form-control.is-invalid + .form-error {
  display: block;
}

.form-success {
  display: none;
  padding: var(--space-16);
  background-color: #f0fff4;
  color: #276749;
  border: 1px solid var(--color-success);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-24);
}

.form-success.is-visible {
  display: block;
}

.static-map {
  width: 100%;
  height: 300px;
  background: #e2e8f0;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-24);
}

.static-map::before {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  background-image: 
    linear-gradient(#cbd5e1 1px, transparent 1px),
    linear-gradient(90deg, #cbd5e1 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.5;
}

.map-pin {
  position: relative;
  width: 40px;
  height: 40px;
  fill: var(--color-error);
  z-index: 1;
  filter: drop-shadow(0 4px 4px rgba(0,0,0,0.2));
}

/* Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-64) 0 var(--space-40);
  margin-top: var(--space-64);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-40);
  margin-bottom: var(--space-40);
}

.footer-col h4 {
  margin-bottom: var(--space-16);
}

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

.footer-nav li {
  margin-bottom: var(--space-8);
}

.footer-nav a {
  text-decoration: none;
  color: var(--color-text-muted);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-surface);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.1);
  padding: var(--space-24);
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.4s ease;
  visibility: hidden;
}

.cookie-banner.is-visible {
  transform: translateY(0);
  visibility: visible;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-text {
  flex: 1 1 300px;
  margin: 0;
}

.cookie-actions {
  display: flex;
  gap: var(--space-16);
  flex-wrap: wrap;
}

.btn-secondary {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: background 0.2s;
}

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

/* Responsive */
@media (max-width: 767px) {
  .site-header {
    min-height: 48px;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .nav-menu {
    position: absolute;
    top: 48px;
    left: 0;
    width: 100%;
    background: var(--color-surface);
    flex-direction: column;
    padding: var(--space-24);
    box-shadow: var(--shadow-micro);
    display: none;
    z-index: 100;
  }
  
  .nav-menu.is-active {
    display: flex;
  }
  
  .header-cta {
    display: none;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .content-wrapper {
    padding: var(--space-40) var(--space-24);
  }
}

@media (max-width: 399px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  .section { padding: var(--space-40) 0; }
  
  .card-grid {
    grid-template-columns: 1fr;
  }
}