/* BASE & RESET */
:root {
  --font-sans: "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
  
  --col-bg: #ffffff;
  --col-text: #000000;
  --col-text-muted: #555555;
  --col-accent: #e63946;
  --col-border: #111111;
  --col-gray-light: #f4f4f4;
  --col-overlay: rgba(255, 255, 255, 0.95);
  
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --nav-height-desk: 64px;
  --nav-height-mob: 48px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--col-bg);
  color: var(--col-text);
  font-size: 16px;
  line-height: 1.5;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5, h6, .brand-name {
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  overflow-wrap: anywhere;
}

h1 { font-size: clamp(40px, 6vw, 80px); margin-bottom: var(--space-40); }
h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: var(--space-24); margin-top: var(--space-64); }
h3 { font-size: clamp(24px, 3vw, 32px); margin-bottom: var(--space-16); margin-top: var(--space-40); }

p {
  margin-bottom: var(--space-24);
  color: var(--col-text-muted);
  font-size: 1.125rem;
  max-width: 720px;
}

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

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

:focus-visible {
  outline: 3px solid var(--col-accent);
  outline-offset: 2px;
}

/* BUTTONS & LINKS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-24);
  background-color: var(--col-text);
  color: var(--col-bg);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 2px solid var(--col-text);
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.btn:hover {
  background-color: var(--col-bg);
  color: var(--col-text);
}

.btn-secondary {
  background-color: transparent;
  color: var(--col-text);
}

.btn-secondary:hover {
  background-color: var(--col-gray-light);
  color: var(--col-text);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  gap: var(--space-8);
  border-bottom: 2px solid transparent;
}

.link-arrow:hover {
  border-bottom-color: var(--col-accent);
}

/* LAYOUT & GRID - Swiss Minimalist */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-24);
}

.col-span-full { grid-column: 1 / -1; }
.col-span-8 { grid-column: auto / span 8; }
.col-span-6 { grid-column: auto / span 6; }
.col-span-4 { grid-column: auto / span 4; }

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

.border-top {
  border-top: 2px solid var(--col-border);
}

/* HEADER */
.site-header {
  height: var(--nav-height-desk);
  border-bottom: 2px solid var(--col-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-24);
  background-color: var(--col-bg);
  position: relative;
  z-index: 100;
}

.header-left {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  min-width: 0;
}

.logo-mark {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.header-center {
  display: flex;
  gap: var(--space-40);
  align-items: center;
}

.nav-link {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.header-right {
  display: flex;
  align-items: center;
}

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

/* MOBILE NAV OVERLAY */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  top: var(--nav-height-mob);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--nav-height-mob));
  background-color: var(--col-bg);
  z-index: 99;
  padding: var(--space-40) var(--space-24);
  flex-direction: column;
  gap: var(--space-24);
  overflow-y: auto;
}

.mobile-nav-overlay.is-visible {
  display: flex;
}

/* HERO SECTION */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-64);
  position: relative;
}

.hero-content {
  grid-column: 5 / -1;
}

.hero-subtitle {
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--col-accent);
  margin-bottom: var(--space-24);
  display: block;
}

/* HORIZONTAL SPLIT CARD (Card Style 1) */
.card-list {
  display: flex;
  flex-direction: column;
}

.card {
  display: flex;
  gap: var(--space-40);
  padding: var(--space-40) 0;
  border-bottom: 1px solid var(--col-border);
  min-width: 0;
}

.card:first-child {
  border-top: 1px solid var(--col-border);
}

.card-media {
  flex: 0 0 45%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--col-gray-light);
  min-width: 0;
}

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

.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-width: 0;
}

.card-meta {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.card-tag {
  color: var(--col-bg);
  background-color: var(--col-text);
  padding: var(--space-4) var(--space-8);
}

.card-title {
  font-size: clamp(24px, 3vw, 40px);
  margin-bottom: var(--space-16);
  margin-top: 0;
}

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

/* CONTENT PAGES (Article) */
.article-header {
  padding: var(--space-64) 0;
  border-bottom: 2px solid var(--col-border);
  margin-bottom: var(--space-64);
}

.article-body {
  grid-column: 4 / -1;
}

.article-body h2 {
  margin-top: var(--space-64);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid var(--col-border);
}

.stat-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background-color: var(--col-gray-light);
  padding: var(--space-24);
  margin: var(--space-24) 0;
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--col-text-muted);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-40) 0;
  min-width: 0;
}

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

th {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  background-color: var(--col-gray-light);
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-40);
}

ul.content-list {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
  color: var(--col-text-muted);
  font-size: 1.125rem;
}

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

/* CONTACT FORM */
.form-group {
  margin-bottom: var(--space-24);
}

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: var(--space-8);
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.form-control {
  width: 100%;
  padding: var(--space-16);
  border: 2px solid var(--col-border);
  background-color: var(--col-bg);
  color: var(--col-text);
  font-family: var(--font-sans);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--col-accent);
}

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

.error-message {
  display: none;
  color: var(--col-accent);
  font-size: 0.875rem;
  margin-top: var(--space-8);
  font-weight: 600;
}

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

.map-block {
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: var(--col-gray-light);
  border: 2px solid var(--col-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.map-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(var(--col-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--col-border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.1;
}

.map-marker {
  position: relative;
  z-index: 2;
  text-align: center;
}

.map-marker svg {
  width: 40px;
  height: 40px;
  fill: var(--col-accent);
}

/* FOOTER */
.site-footer {
  margin-top: auto;
  border-top: 2px solid var(--col-border);
  padding: var(--space-64) var(--space-24) var(--space-24);
  background-color: var(--col-text);
  color: var(--col-bg);
}

.site-footer a {
  color: var(--col-bg);
}

.site-footer a:hover {
  color: var(--col-accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-24);
  margin-bottom: var(--space-64);
}

.footer-col {
  grid-column: span 3;
}

.footer-col h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-24);
  color: var(--col-gray-light);
}

.footer-list {
  list-style: none;
}

.footer-list li {
  margin-bottom: var(--space-16);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-24);
  padding-top: var(--space-24);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.875rem;
  color: var(--col-gray-light);
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--col-bg);
  border-top: 2px solid var(--col-border);
  padding: var(--space-24);
  z-index: 1000;
  box-shadow: 0 -10px 40px rgba(0,0,0,0.1);
}

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

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
  max-width: 1440px;
  margin: 0 auto;
}

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

.cookie-text {
  font-size: 0.875rem;
  margin-bottom: 0;
  color: var(--col-text);
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-content { grid-column: 3 / -1; }
  .article-body { grid-column: 2 / -1; }
  .footer-col { grid-column: span 6; }
}

@media (max-width: 767px) {
  .site-header { height: var(--nav-height-mob); }
  .header-center { display: none; }
  .header-right .btn { display: none; }
  .menu-toggle { display: block; }
  
  .grid { grid-template-columns: repeat(4, 1fr); }
  .col-span-full, .col-span-8, .col-span-6, .col-span-4 { grid-column: 1 / -1; }
  
  .hero-content { grid-column: 1 / -1; }
  .article-body { grid-column: 1 / -1; }
  
  .card { flex-direction: column; gap: var(--space-24); }
  
  .footer-col { grid-column: span 4; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 399px) {
  h1 { font-size: 32px; }
  h2 { font-size: 24px; }
  .card-title { font-size: 20px; }
  .section { padding: var(--space-40) 0; }
  .btn { width: 100%; }
}

/* ACCESSIBILITY & PREFERS REDUCED MOTION */
@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;
  }
}