:root {
  /* Swiss Minimalist Aesthetics Variables */
  --color-bg: #ffffff;
  --color-text: #111111;
  --color-text-muted: #555555;
  --color-accent: #e62e00;
  --color-border: #e0e0e0;
  --color-focus: #0055ff;
  
  /* Spacing Scale */
  --space-4: 4px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-40: 40px;
  --space-64: 64px;

  /* Typography */
  --font-sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --nav-height-desktop: 64px;
  --nav-height-mobile: 48px;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 18px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Base Elements */
h1, h2, h3, h4, h5, h6, a, .brand-name {
  overflow-wrap: anywhere;
}

h1, h2, h3 {
  margin: 0 0 var(--space-24) 0;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
p { margin: 0 0 var(--space-24) 0; }

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

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

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

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-24);
  min-width: 0;
}

.grid > * {
  min-width: 0; /* allows flex/grid children to shrink below content width */
}

/* Header */
.site-header {
  height: var(--nav-height-mobile);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-24);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  .site-header {
    height: var(--nav-height-desktop);
  }
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-weight: bold;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  z-index: 100;
}

.site-logo-svg {
  width: 24px;
  height: 24px;
}

.main-nav {
  display: none;
}

.main-nav.is-visible {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: var(--nav-height-mobile);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--nav-height-mobile));
  background-color: var(--color-bg);
  padding: var(--space-40) var(--space-24);
  z-index: 90;
  gap: var(--space-24);
}

.main-nav a {
  font-size: 1.5rem;
  font-weight: bold;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
    position: static;
    flex-direction: row;
    height: auto;
    width: auto;
    padding: 0;
    gap: var(--space-24);
    align-items: center;
  }
  .main-nav.is-visible {
    height: auto;
    width: auto;
  }
  .main-nav a {
    font-size: 1rem;
    font-weight: normal;
    border-bottom: none;
    padding-bottom: 0;
  }
}

.header-cta {
  display: none;
}

@media (min-width: 768px) {
  .header-cta {
    display: inline-block;
    padding: var(--space-8) var(--space-16);
    background-color: var(--color-text);
    color: var(--color-bg);
    font-weight: bold;
    border: 2px solid var(--color-text);
  }
  .header-cta:hover {
    background-color: var(--color-bg);
    color: var(--color-text);
  }
}

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

.nav-toggle svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
}

/* Hero Section */
.hero {
  padding: var(--space-64) 0;
  border-bottom: 2px solid var(--color-text);
  margin-bottom: var(--space-64);
}

.hero-content {
  grid-column: span 12;
}

@media (min-width: 768px) {
  .hero-content {
    grid-column: span 9;
  }
}

.hero p {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  color: var(--color-text-muted);
  max-width: 800px;
}

/* Card Style: Horizontal split — media left, metadata + tags + CTA right */
.card-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-64);
  margin-bottom: var(--space-64);
}

.card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-24);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-24);
}

@media (min-width: 768px) {
  .card {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-40);
  }
}

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

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

.card-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-8);
}

.card-title {
  margin-bottom: var(--space-16);
  font-size: 2rem;
}

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

.card-cta {
  align-self: flex-start;
  margin-top: auto;
  font-weight: bold;
  text-transform: uppercase;
  font-size: 0.875rem;
  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);
}

/* Single Page Content */
.page-header {
  padding: var(--space-64) 0 var(--space-40) 0;
  border-bottom: 1px solid var(--color-text);
  margin-bottom: var(--space-40);
}

.page-hero-image {
  width: 100%;
  max-height: 60vh;
  object-fit: cover;
  margin-bottom: var(--space-64);
}

.content-body {
  grid-column: span 12;
}

@media (min-width: 768px) {
  .content-body {
    grid-column: 2 / 10;
  }
}

.content-body h2 {
  margin-top: var(--space-64);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
}

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

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

.stat-block {
  display: flex;
  flex-direction: column;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-40);
  margin: var(--space-40) 0;
}

.stat-value {
  font-size: clamp(3rem, 5vw, 4rem);
  font-weight: bold;
  line-height: 1;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-40);
  text-align: left;
}

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

table th {
  font-weight: bold;
  background-color: var(--color-text);
  color: var(--color-bg);
}

.table-wrapper {
  overflow-x: auto;
  margin-bottom: var(--space-24);
}

/* Contact Form & Map */
.form-group {
  margin-bottom: var(--space-24);
}

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

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

.form-control:focus {
  outline: none;
  border-color: var(--color-focus);
  box-shadow: 0 0 0 3px rgba(0, 85, 255, 0.2);
}

.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-8);
}

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

.btn-submit {
  display: inline-block;
  padding: var(--space-16) var(--space-40);
  background-color: var(--color-text);
  color: var(--color-bg);
  border: none;
  font-size: 1.125rem;
  font-weight: bold;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.form-success {
  display: none;
  padding: var(--space-24);
  background-color: #e6ffe6;
  border: 1px solid #00cc00;
  color: #006600;
  margin-bottom: var(--space-24);
}

.form-success.is-visible {
  display: block;
}

.static-map {
  width: 100%;
  height: 400px;
  background-color: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-40);
  border: 1px solid var(--color-text);
}

/* Footer */
.site-footer {
  border-top: 2px solid var(--color-text);
  padding: var(--space-64) 0 var(--space-40) 0;
  margin-top: var(--space-64);
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-section h4 {
  margin-bottom: var(--space-16);
  font-size: 1.125rem;
  text-transform: uppercase;
}

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

.footer-section li {
  margin-bottom: var(--space-8);
}

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

.footer-section a:hover {
  color: var(--color-text);
}

.footer-bottom {
  margin-top: var(--space-64);
  padding-top: var(--space-24);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-text);
  color: var(--color-bg);
  padding: var(--space-24);
  z-index: 1000;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
}

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

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

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

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

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

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

.btn-cookie.primary {
  background-color: var(--color-bg);
  color: var(--color-text);
}

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

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

/* 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;
  }
}