:root {
  --color-bg: #ffffff;
  --color-text: #111111;
  --color-text-muted: #555555;
  --color-border: #e0e0e0;
  --color-accent: #cc0000;
  --color-accent-text: #ffffff;
  
  --font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  
  --space-4: 4px;
  --space-8: 8px;
  --space-12: 12px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;
  
  --header-height-desk: 64px;
  --header-height-mob: 52px;
}

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

body, h1, h2, h3, p, ul, li, figure {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.1; letter-spacing: -0.02em; font-weight: 700; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); line-height: 1.3; }

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

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

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

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

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

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

.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: 1.125rem;
  letter-spacing: -0.01em;
  z-index: 100;
}

.brand-icon {
  width: 24px;
  height: 24px;
}

.site-nav {
  display: flex;
  gap: var(--space-24);
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.header-cta {
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-8) var(--space-16);
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  z-index: 100;
}

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
  z-index: 100;
}

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

/* Hero - Swiss Minimalist */
.hero {
  padding: var(--space-64) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-40);
  align-items: end;
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  min-width: 0;
}

.hero p {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin-top: var(--space-24);
}

.hero-visual {
  height: 100%;
  min-height: 300px;
  background: linear-gradient(135deg, #f4f4f4 0%, #e0e0e0 100%);
  position: relative;
}

/* Horizontal Split Cards */
.card-section {
  padding: var(--space-64) 0;
}

.section-header {
  margin-bottom: var(--space-40);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-text);
  padding-bottom: var(--space-8);
  display: inline-block;
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-40);
}

.card {
  display: flex;
  gap: var(--space-24);
  border: 1px solid var(--color-border);
  padding: var(--space-16);
  background: var(--color-bg);
  transition: border-color 0.3s ease;
}

.card:hover {
  border-color: var(--color-text);
}

.card-media {
  flex: 0 0 40%;
  min-width: 0;
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  background: var(--color-border);
}

.card-content {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  padding: var(--space-8) 0;
}

.card-meta {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  display: flex;
  gap: var(--space-12);
  flex-wrap: wrap;
}

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

.card-excerpt {
  color: var(--color-text-muted);
  margin-bottom: var(--space-24);
  flex-grow: 1;
}

.card-cta {
  align-self: flex-start;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-text);
  padding-bottom: var(--space-4);
}

.card-cta:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}

/* Stats Block */
.stats-block {
  padding: var(--space-64) 0;
  background: #f9f9f9;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-40);
}

.stat-item {
  min-width: 0;
}

.stat-number {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-12);
}

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

/* Article / Subpages */
.article-header {
  padding: var(--space-64) 0 var(--space-40);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-40);
}

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

.article-body {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--space-64);
}

.article-body p {
  margin-bottom: var(--space-24);
  font-size: 1.125rem;
  color: #333;
}

.article-body h2 {
  margin: var(--space-40) 0 var(--space-16);
}

.article-body h3 {
  margin: var(--space-24) 0 var(--space-16);
}

.article-body ul {
  margin-bottom: var(--space-24);
  padding-left: var(--space-24);
}

.article-body li {
  margin-bottom: var(--space-8);
  font-size: 1.125rem;
  color: #333;
}

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

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

.spec-table th {
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  width: 30%;
}

.table-wrapper {
  width: 100%;
  overflow-x: auto;
}

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

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

.form-control {
  width: 100%;
  padding: var(--space-16);
  border: 1px solid var(--color-border);
  background: #f9f9f9;
  font-family: var(--font-family);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-text);
  background: var(--color-bg);
}

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

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

.error-message.is-visible {
  display: block;
}

.btn {
  display: inline-block;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-16) var(--space-40);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

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

/* Map Block */
.map-block {
  width: 100%;
  height: 400px;
  background: #e0e0e0;
  position: relative;
  margin-top: var(--space-40);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-marker {
  width: 32px;
  height: 32px;
  fill: var(--color-text);
}

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

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

.footer-col {
  min-width: 0;
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-16);
}

.footer-text, .footer-link {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
  display: block;
}

.footer-bottom {
  margin-top: var(--space-64);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-16);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-24);
  z-index: 9000;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  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;
  min-width: 0;
  font-size: 0.875rem;
}

.cookie-text a {
  color: var(--color-bg);
  text-decoration: underline;
}

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

.cookie-btn {
  background: transparent;
  color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: var(--space-8) var(--space-16);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
}

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

.cookie-btn:hover {
  background: var(--color-accent);
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    gap: var(--space-24);
  }
  .hero-visual {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .site-header {
    height: var(--header-height-mob);
  }
  
  .menu-toggle {
    display: block;
  }
  
  .site-nav {
    position: fixed;
    top: var(--header-height-mob);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height-mob));
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-40) var(--space-24);
    gap: var(--space-24);
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    z-index: 99;
  }
  
  .site-nav.is-visible {
    visibility: visible;
    opacity: 1;
  }
  
  .nav-link {
    font-size: 1.5rem;
  }
  
  .header-cta {
    display: none;
  }
  
  .card {
    flex-direction: column;
    padding: 0;
    border: none;
    gap: var(--space-16);
  }
  
  .card-media {
    flex: none;
  }
  
  .card-media img {
    aspect-ratio: 16/9;
  }
  
  .card-content {
    padding: 0;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-40);
  }
}

@media (max-width: 399px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.5rem; }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .card-meta {
    flex-direction: column;
    gap: var(--space-4);
  }
}

@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;
  }
}