:root {
  /* Soft Modern Aesthetic Palette */
  --color-bg: #f8fafc;
  --color-surface: #ffffff;
  --color-primary: #818cf8;
  --color-primary-hover: #6366f1;
  --color-accent: #e0e7ff;
  --color-text-dark: #0f172a;
  --color-text-base: #334155;
  --color-text-muted: #64748b;
  --color-border: #f1f5f9;
  --color-error: #ef4444;
  
  /* Spacing Scale */
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  /* Radii & Shadows */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-micro: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-soft: 0 12px 32px rgba(15, 23, 42, 0.06);
}

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

html {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: var(--color-text-base);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-dark);
  line-height: 1.2;
  overflow-wrap: anywhere;
  margin-bottom: var(--space-24);
}

h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.5rem;
}

p, ul, ol, table {
  margin-bottom: var(--space-24);
}

ul, ol {
  padding-left: var(--space-24);
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-sm);
}

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

/* Base Layout & Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

.brand-name {
  overflow-wrap: anywhere;
  font-weight: 700;
  color: var(--color-text-dark);
}

.text-muted {
  color: var(--color-text-muted);
}

.grid {
  display: grid;
  gap: var(--space-40);
  min-width: 0;
}

.flex {
  display: flex;
  min-width: 0;
}

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

.bg-surface {
  background-color: var(--color-surface);
}

/* Header */
.site-header {
  position: static;
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  height: 64px;
  display: flex;
  align-items: center;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: 1.25rem;
  color: var(--color-text-dark);
}

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

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

.nav-link {
  color: var(--color-text-base);
  font-weight: 500;
  overflow-wrap: anywhere;
}

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

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

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

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

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

.btn-ghost {
  background-color: transparent;
  color: var(--color-text-base);
  box-shadow: none;
}

.btn-ghost:hover {
  background-color: var(--color-border);
  color: var(--color-text-dark);
  transform: none;
  box-shadow: none;
}

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

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

/* Horizontal Split Card */
.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-40);
}

.card {
  display: flex;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  min-width: 0;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.card-media {
  flex: 0 0 350px;
  min-width: 0;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
}

.card-content {
  padding: var(--space-40);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.card-tags {
  display: flex;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
  flex-wrap: wrap;
}

.tag {
  background: var(--color-accent);
  color: var(--color-primary-hover);
  padding: 4px var(--space-12);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.card-title {
  margin-bottom: var(--space-16);
}

.card-desc {
  margin-bottom: var(--space-24);
  color: var(--color-text-muted);
}

.card-cta {
  margin-top: auto;
  align-self: flex-start;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 80px 0 var(--space-64);
}

.hero h1 {
  font-size: 3.5rem;
  max-width: 800px;
  margin: 0 auto var(--space-24);
}

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

/* Article Layout */
.article-header {
  text-align: center;
  padding: var(--space-64) 0 var(--space-40);
}

.article-hero-img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-64);
  box-shadow: var(--shadow-soft);
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
}

.article-content h2 {
  margin-top: var(--space-40);
}

.article-content h3 {
  margin-top: var(--space-24);
}

.article-content ul, .article-content ol {
  margin-bottom: var(--space-24);
  padding-left: var(--space-40);
}

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

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-24);
  margin: var(--space-40) 0;
}

.stat-box {
  background: var(--color-accent);
  padding: var(--space-24);
  border-radius: var(--radius-md);
  text-align: center;
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary-hover);
  margin-bottom: var(--space-12);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-base);
  font-weight: 500;
}

/* Tables for Content & Cookies */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--space-24);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-micro);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  min-width: 600px;
}

th, td {
  padding: var(--space-16) var(--space-24);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

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

/* Contact Form */
.contact-layout {
  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);
  color: var(--color-text-dark);
}

.form-control {
  width: 100%;
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  background: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-accent);
}

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

.error-msg {
  display: none;
  color: var(--color-error);
  font-size: 0.875rem;
  margin-top: var(--space-8);
}

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

.map-block {
  width: 100%;
  height: 400px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-hover);
  font-weight: 600;
  text-align: center;
  padding: var(--space-24);
  box-shadow: var(--shadow-micro);
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding: var(--space-64) 0 var(--space-24);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-40);
  margin-bottom: var(--space-64);
}

.footer-col h4 {
  margin-bottom: var(--space-24);
}

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

.footer-links li {
  margin-bottom: var(--space-12);
}

.footer-links a {
  color: var(--color-text-muted);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-24);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: var(--space-24);
  left: var(--space-24);
  right: var(--space-24);
  background: var(--color-surface);
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  border: 1px solid var(--color-border);
  max-width: 800px;
  margin: 0 auto;
}

.cookie-banner[hidden] {
  display: none;
}

.cookie-actions {
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

/* Responsive Rules */
@media (max-width: 1024px) {
  .hero h1 { font-size: 3rem; }
}

@media (max-width: 767px) {
  .site-header {
    height: 52px;
  }
  
  .nav {
    display: none;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: var(--space-24);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-soft);
    z-index: 50;
  }
  
  .nav.is-visible {
    display: flex;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .card {
    flex-direction: column;
  }
  
  .card-media {
    flex: 0 0 250px;
  }
  
  .card-content {
    padding: var(--space-24);
  }
  
  .hero h1 { font-size: 2rem; }
  
  .contact-layout {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 399px) {
  .hero h1 { font-size: 1.75rem; }
  .card-media { flex: 0 0 200px; }
  .cookie-actions { flex-direction: column; }
  .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;
  }
}