/* BASE & CSS VARIABLES */
:root {
  --color-black: #080808;
  --color-white: #ffffff;
  --color-gray-100: #f4f4f4;
  --color-gray-300: #dcdcdc;
  --color-gray-600: #666666;
  --color-accent: #0044ff;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  
  --header-height-desk: 64px;
  --header-height-mob: 52px;
}

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

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

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

/* TYPOGRAPHY - Swiss Minimalist (Oversized, strict grid) */
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(3rem, 8vw, 6rem);
  margin-bottom: var(--space-40);
}

h2 {
  font-size: clamp(2rem, 5vw, 4rem);
  margin-bottom: var(--space-40);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: var(--space-24);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--space-16);
}

p {
  margin-bottom: var(--space-24);
  font-size: 1.125rem;
  max-width: 65ch;
  color: var(--color-gray-600);
}

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

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

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* ACCESSIBILITY & RESPONSIVE UTILS */
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

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

main {
  flex: 1;
}

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

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

.grid > * {
  min-width: 0;
}

.col-12 { grid-column: span 12; }
.col-8 { grid-column: span 8; }
.col-6 { grid-column: span 6; }
.col-4 { grid-column: span 4; }

@media (max-width: 768px) {
  .col-8, .col-6, .col-4 {
    grid-column: span 12;
  }
  .grid {
    gap: var(--space-16);
  }
  section {
    padding: var(--space-40) 0;
  }
}

/* HEADER */
.site-header {
  height: var(--header-height-desk);
  border-bottom: 1px solid var(--color-gray-300);
  background: var(--color-white);
  display: flex;
  align-items: center;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand svg {
  width: 24px;
  height: 24px;
}

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

.nav-link {
  font-weight: 500;
  font-size: 1rem;
}

.header-cta {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-8) var(--space-16);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
}

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

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-4);
}

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

@media (max-width: 768px) {
  .site-header {
    height: var(--header-height-mob);
  }
  .menu-toggle {
    display: block;
  }
  .header-right {
    display: flex;
    align-items: center;
    gap: var(--space-16);
  }
  .main-nav {
    position: absolute;
    top: var(--header-height-mob);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-24);
    border-bottom: 1px solid var(--color-gray-300);
    gap: var(--space-16);
    display: none;
    z-index: 50;
  }
  .main-nav.is-visible {
    display: flex;
  }
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-40);
  background: var(--color-black);
  color: var(--color-white);
  font-weight: 600;
  font-size: 1rem;
  border: 1px solid var(--color-black);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-black);
  border: 1px solid var(--color-gray-300);
}

.btn-secondary:hover {
  border-color: var(--color-black);
  background: var(--color-gray-100);
}

/* CARDS - Horizontal Split */
.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-64);
}

.card-horizontal {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--space-40);
  background: var(--color-white);
  align-items: center;
}

.card-media {
  aspect-ratio: 4/3;
  width: 100%;
  background: var(--color-gray-100);
  overflow: hidden;
}

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

.card-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.card-meta {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: var(--space-16);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.card-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: var(--space-16);
  line-height: 1.1;
}

.card-excerpt {
  font-size: 1.125rem;
  margin-bottom: var(--space-24);
  color: var(--color-gray-600);
  max-width: 50ch;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  margin-bottom: var(--space-24);
}

.tag {
  background: var(--color-gray-100);
  padding: var(--space-4) var(--space-8);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-black);
  border: 1px solid var(--color-gray-300);
}

@media (max-width: 900px) {
  .card-horizontal {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
}

/* STATS GRID */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-40);
  border-top: 1px solid var(--color-gray-300);
  padding-top: var(--space-40);
  margin-top: var(--space-64);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 12px; 
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* FORMS */
.form-group {
  margin-bottom: var(--space-24);
  position: relative;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--space-8);
}

.form-control {
  width: 100%;
  padding: var(--space-16);
  border: 1px solid var(--color-gray-300);
  font-family: var(--font-sans);
  font-size: 1rem;
  background: var(--color-white);
  color: var(--color-black);
  transition: border-color 0.2s ease;
}

.form-control:focus {
  border-color: var(--color-black);
}

.form-control.is-invalid {
  border-color: #d00000;
}

.error-message {
  display: none;
  color: #d00000;
  font-size: 0.875rem;
  margin-top: var(--space-4);
}

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

/* MAP BLOCK */
.map-block {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-300);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-16);
  color: var(--color-gray-600);
}

/* TABLES */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin-bottom: var(--space-24);
  border: 1px solid var(--color-gray-300);
}

table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  text-align: left;
}

th, td {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-gray-300);
}

th {
  font-weight: 700;
  background: var(--color-gray-100);
}

/* FOOTER */
.site-footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-64) 0;
  margin-top: auto;
}

.site-footer a {
  color: var(--color-gray-300);
}

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

.footer-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-40);
  margin-bottom: var(--space-64);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.footer-heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-8);
  color: var(--color-white);
}

.footer-bottom {
  border-top: 1px solid var(--color-gray-600);
  padding-top: var(--space-24);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-16);
  font-size: 0.875rem;
  color: var(--color-gray-300);
}

@media (max-width: 768px) {
  .footer-grid > div {
    grid-column: span 12;
  }
  .footer-grid {
    gap: var(--space-24);
  }
}

/* COOKIE BANNER */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-300);
  padding: var(--space-24);
  box-shadow: 0 -10px 30px rgba(0,0,0,0.05);
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.3s ease-out;
}

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

.cookie-content {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-24);
}

.cookie-text {
  flex: 1;
  min-width: 280px;
  margin: 0;
  color: var(--color-black);
  font-size: 0.875rem;
}

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

.cookie-btn {
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-black);
}

.btn-accept {
  background: var(--color-black);
  color: var(--color-white);
}
.btn-accept:hover {
  background: var(--color-white);
  color: var(--color-black);
}

.btn-reject, .btn-prefs {
  background: var(--color-white);
  color: var(--color-black);
}
.btn-reject:hover, .btn-prefs:hover {
  background: var(--color-gray-100);
}

/* SUB-PAGE CONTENT */
.page-header {
  padding: var(--space-64) 0 var(--space-40);
  border-bottom: 1px solid var(--color-gray-300);
  margin-bottom: var(--space-64);
}

.content-body h2 {
  margin-top: var(--space-64);
  font-size: 2rem;
}

.content-body h3 {
  margin-top: var(--space-40);
  font-size: 1.5rem;
}

.content-body ul {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
  color: var(--color-gray-600);
}

.content-body li {
  margin-bottom: var(--space-8);
  font-size: 1.125rem;
}