:root {
  --color-bg: #f7f9f9;
  --color-surface: #ffffff;
  --color-text-main: #2c363f;
  --color-text-muted: #5c6a79;
  --color-accent: #78a1bb;
  --color-accent-hover: #5d849b;
  --color-border: #e2e8f0;
  --color-error: #e53e3e;
  --color-focus: #3182ce;
  
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;

  --radius: 12px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg);
  overflow-wrap: anywhere;
}

body {
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-3) 0;
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text-main);
  overflow-wrap: anywhere;
}

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

p {
  margin: 0 0 var(--space-3) 0;
  color: var(--color-text-muted);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 2px;
}

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

ul, ol {
  margin: 0 0 var(--space-4) 0;
  padding-left: var(--space-4);
  color: var(--color-text-muted);
}

li {
  margin-bottom: var(--space-2);
}

/* Header */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  height: 64px;
  display: flex;
  align-items: center;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  color: var(--color-text-main);
  font-size: 1.125rem;
  overflow-wrap: anywhere;
}

.brand svg {
  width: 24px;
  height: 24px;
  fill: var(--color-accent);
}

.main-nav {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}

.nav-link {
  color: var(--color-text-muted);
  font-weight: 500;
}

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

.header-cta {
  background-color: var(--color-accent);
  color: var(--color-surface);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
}

.header-cta:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-surface);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

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

/* Layout */
.main-content {
  flex: 1;
  padding: var(--space-6) 0;
}

.section-spacing {
  margin-bottom: var(--space-6);
}

/* Hero */
.hero {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-6);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: var(--space-4);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--space-4);
}

/* Cards (Soft modern + Border accent top) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-4);
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-accent);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-img-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-content {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-content h3 {
  margin-bottom: var(--space-2);
}

.card-content p {
  margin-bottom: var(--space-4);
  flex: 1;
}

.card-link {
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

/* Sub-page content */
.article-header {
  margin-bottom: var(--space-5);
  text-align: center;
}

.article-body {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--color-accent);
}

.article-body h2 {
  margin-top: var(--space-5);
}

.article-body img {
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
}

.stat-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  background: var(--color-bg);
  padding: var(--space-3);
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
}

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

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

/* Contact Form */
.form-group {
  margin-bottom: var(--space-4);
}

.form-label {
  display: block;
  margin-bottom: var(--space-2);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background-color: var(--color-bg);
  color: var(--color-text-main);
  transition: border-color 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-focus);
  box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

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

.error-message {
  display: none;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--space-1);
}

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

.btn-submit {
  background-color: var(--color-accent);
  color: var(--color-surface);
  border: none;
  padding: var(--space-3) var(--space-5);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  width: 100%;
}

.btn-submit:hover {
  background-color: var(--color-accent-hover);
}

.map-placeholder {
  width: 100%;
  height: 300px;
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-top: var(--space-5);
}

/* Tables (Cookie Policy) */
.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-4);
}

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

th, td {
  padding: var(--space-3);
  border-bottom: 1px solid var(--color-border);
}

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

/* Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0 var(--space-4);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer-col h4 {
  margin-bottom: var(--space-3);
  font-size: 1.125rem;
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--space-4);
  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-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-4);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.06);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
}

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

.cookie-content p {
  margin: 0;
  font-size: 0.875rem;
}

.cookie-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.cookie-btn {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-main);
}

.cookie-btn[data-cookie-choice="accept"] {
  background: var(--color-accent);
  color: var(--color-surface);
  border-color: var(--color-accent);
}

/* Responsive */
@media (max-width: 767px) {
  .site-header {
    height: 52px;
  }
  
  .main-nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    width: 100%;
    background: var(--color-surface);
    flex-direction: column;
    padding: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    z-index: 100;
  }

  .main-nav.is-visible {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .header-cta {
    display: none;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .article-body {
    padding: var(--space-4) var(--space-3);
  }
}

@media (max-width: 399px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
  
  .cookie-actions {
    flex-direction: column;
  }
  
  .cookie-btn {
    width: 100%;
  }
}

@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;
  }
}