@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
  --canvas: #181818;
  --canvas-elevated: #303030;
  --canvas-light: #ffffff;
  --surface-soft-light: #f7f7f7;
  --surface-strong-light: #ebebeb;
  --primary: #da291c;
  --primary-active: #b01e0a;
  --hairline: #303030;
  --hairline-on-light: #d2d2d2;
  --ink: #ffffff;
  --body: #969696;
  --body-on-light: #181818;
  --muted: #666666;
  --on-primary: #ffffff;
  --spacing-xxxs: 4px;
  --spacing-xxs: 8px;
  --spacing-xs: 16px;
  --spacing-sm: 24px;
  --spacing-md: 32px;
  --spacing-lg: 48px;
  --spacing-xl: 64px;
  --spacing-xxl: 96px;
  --spacing-super: 128px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  background: var(--canvas);
  color: var(--body);
  font-size: 14px;
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* NAV */
.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
}

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

.nav-logo {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
}

.nav-logo span { color: var(--primary); }

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 600;
  color: var(--body);
  text-transform: uppercase;
  letter-spacing: 0.65px;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: var(--ink); }

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* HERO */
.hero-band {
  position: relative;
  height: 90vh;
  min-height: 520px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(24,24,24,0.1) 0%, rgba(24,24,24,0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xxl) 0;
}

.hero-badge {
  display: inline-block;
  background: var(--canvas-elevated);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  padding: 4px 12px;
  border-radius: 9999px;
  margin-bottom: var(--spacing-xs);
}

.hero-title {
  font-size: 80px;
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -1.6px;
  color: var(--ink);
  max-width: 800px;
  margin-bottom: var(--spacing-sm);
}

.hero-desc {
  font-size: 16px;
  color: var(--body);
  max-width: 520px;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  padding: 14px 32px;
  height: 48px;
  line-height: 20px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover { background: var(--primary-active); }

.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  padding: 14px 32px;
  height: 48px;
  line-height: 20px;
  border-radius: 0;
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  margin-left: var(--spacing-xs);
}

.btn-outline:hover { background: rgba(255,255,255,0.08); }

/* SECTIONS */
.section-dark {
  background: var(--canvas);
  padding: var(--spacing-xxl) 0;
}

.section-light {
  background: var(--surface-soft-light);
  padding: var(--spacing-xxl) 0;
}

.section-elevated {
  background: var(--canvas-elevated);
  padding: var(--spacing-xxl) 0;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
}

.section-title {
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.36px;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: var(--spacing-sm);
}

.section-title-dark {
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -0.36px;
  line-height: 1.2;
  color: var(--body-on-light);
  margin-bottom: var(--spacing-sm);
}

.section-desc {
  font-size: 14px;
  color: var(--body);
  max-width: 600px;
  line-height: 1.6;
}

.section-desc-dark {
  font-size: 14px;
  color: var(--body-on-light);
  max-width: 600px;
  line-height: 1.6;
  opacity: 0.75;
}

/* ARTICLE GRID */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.article-card {
  background: var(--canvas-elevated);
  border-radius: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.2s;
}

.article-card:hover { box-shadow: 0 4px 8px rgba(0,0,0,0.3); }

.article-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.article-card-body {
  padding: var(--spacing-sm);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--primary);
  margin-bottom: var(--spacing-xxs);
}

.article-card-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: var(--spacing-xxs);
}

.article-card-excerpt {
  font-size: 13px;
  color: var(--body);
  line-height: 1.5;
  flex: 1;
  margin-bottom: var(--spacing-sm);
}

.article-card-meta {
  font-size: 12px;
  color: var(--muted);
}

.article-card-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.65px;
  margin-top: var(--spacing-xs);
  display: inline-block;
}

/* FEATURE BAND */
.feature-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 480px;
}

.feature-band-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 480px;
}

.feature-band-content {
  background: var(--canvas-elevated);
  padding: var(--spacing-xxl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.feature-band-title {
  font-size: 36px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.36px;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

.feature-band-text {
  font-size: 14px;
  color: var(--body);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

/* STATS BAND */
.stats-band {
  background: var(--primary);
  padding: var(--spacing-xxl) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  text-align: center;
}

.stat-value {
  font-size: 56px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -1.12px;
  line-height: 1.1;
}

.stat-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: rgba(255,255,255,0.75);
  margin-top: var(--spacing-xxs);
}

/* CONTACT FORM */
.form-band {
  background: var(--canvas);
  padding: var(--spacing-xxl) 0;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xxl);
  align-items: start;
}

.form-title {
  font-size: 36px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.36px;
  margin-bottom: var(--spacing-xs);
}

.form-subtitle {
  font-size: 14px;
  color: var(--body);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

.contact-info-item {
  display: flex;
  flex-direction: column;
  margin-bottom: var(--spacing-sm);
}

.contact-info-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--primary);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 14px;
  color: var(--body);
}

.contact-info-value a { color: var(--body); }

form .field-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

form input,
form textarea {
  background: var(--canvas);
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  padding: 14px 16px;
  height: 48px;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

form textarea { height: auto; min-height: 120px; resize: vertical; }

form input::placeholder,
form textarea::placeholder { color: var(--muted); }

form input:focus,
form textarea:focus { border-color: var(--primary); }

/* HAIRLINE DIVIDER */
.hairline { border: none; border-top: 1px solid var(--hairline); }
.hairline-light { border: none; border-top: 1px solid var(--hairline-on-light); }

/* FOOTER */
.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--spacing-md);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--hairline);
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: var(--spacing-xs);
}

.footer-brand-name span { color: var(--primary); }

.footer-brand-desc {
  font-size: 13px;
  color: var(--body);
  line-height: 1.5;
  max-width: 240px;
}

.footer-col-title {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  color: var(--ink);
  margin-bottom: var(--spacing-xs);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xxs);
}

.footer-links a {
  font-size: 13px;
  color: var(--body);
  transition: color 0.2s;
}

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

.footer-bottom {
  padding-top: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.footer-copy {
  font-size: 12px;
  color: var(--muted);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-sm);
}

.footer-legal a {
  font-size: 12px;
  color: var(--muted);
  transition: color 0.2s;
}

.footer-legal a:hover { color: var(--body); }

/* ARTICLE PAGE */
.article-hero {
  position: relative;
  height: 60vh;
  min-height: 380px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.article-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.article-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(24,24,24,0.1) 0%, rgba(24,24,24,0.9) 100%);
}

.article-hero-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) 0;
}

.article-title {
  font-size: 56px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -1.12px;
  line-height: 1.1;
  max-width: 800px;
  margin-bottom: var(--spacing-xs);
}

.article-meta {
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: var(--spacing-sm);
}

.article-body {
  background: var(--canvas);
  padding: var(--spacing-xxl) 0;
}

.article-content {
  max-width: 760px;
}

.article-content h2 {
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: 0.195px;
  line-height: 1.5;
  margin: var(--spacing-lg) 0 var(--spacing-xs);
}

.article-content h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: var(--spacing-md) 0 var(--spacing-xxs);
}

.article-content p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: var(--spacing-sm);
}

.article-content ul,
.article-content ol {
  margin: 0 0 var(--spacing-sm) var(--spacing-md);
}

.article-content li {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: var(--spacing-xxs);
}

.article-content a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content img {
  width: 100%;
  margin: var(--spacing-md) 0;
}

.article-content figcaption {
  font-size: 12px;
  color: var(--muted);
  margin-top: -12px;
  margin-bottom: var(--spacing-md);
}

.article-content blockquote {
  border-left: 3px solid var(--primary);
  padding-left: var(--spacing-sm);
  margin: var(--spacing-md) 0;
  color: var(--body);
  font-style: italic;
}

/* BREADCRUMB */
.breadcrumb {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  padding: var(--spacing-xs) 0;
}

.breadcrumb-list {
  display: flex;
  gap: var(--spacing-xxs);
  list-style: none;
  font-size: 12px;
  color: var(--muted);
}

.breadcrumb-list li:not(:last-child)::after { content: '/'; margin-left: var(--spacing-xxs); }

.breadcrumb-list a { color: var(--muted); transition: color 0.2s; }
.breadcrumb-list a:hover { color: var(--body); }

/* PAGE */
.page-hero {
  background: var(--canvas-elevated);
  padding: var(--spacing-xxl) 0 var(--spacing-lg);
  border-bottom: 1px solid var(--hairline);
}

.page-title {
  font-size: 56px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -1.12px;
  line-height: 1.1;
  margin-bottom: var(--spacing-xs);
}

.page-body {
  background: var(--canvas);
  padding: var(--spacing-xxl) 0;
}

.page-content {
  max-width: 760px;
}

.page-content h2 {
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  margin: var(--spacing-lg) 0 var(--spacing-xs);
  letter-spacing: 0.195px;
}

.page-content h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: var(--spacing-md) 0 var(--spacing-xxs);
}

.page-content p,
.page-content li {
  font-size: 14px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: var(--spacing-xs);
}

.page-content ul { margin-left: var(--spacing-md); margin-bottom: var(--spacing-sm); }

.page-updated {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: var(--spacing-lg);
}

/* COOKIE BANNER */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--canvas-elevated);
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-md) var(--spacing-md);
  z-index: 999;
  display: none;
}

#cookie-banner.visible { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-md); flex-wrap: wrap; }

.cookie-text {
  font-size: 13px;
  color: var(--body);
  max-width: 680px;
  line-height: 1.5;
}

.cookie-text a { color: var(--primary); }

.cookie-actions { display: flex; gap: var(--spacing-xs); flex-shrink: 0; }

.btn-cookie-accept {
  background: var(--primary);
  color: var(--on-primary);
  border: none;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  padding: 10px 24px;
  border-radius: 0;
  cursor: pointer;
}

.btn-cookie-reject {
  background: transparent;
  color: var(--body);
  border: 1px solid var(--hairline);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.1px;
  padding: 10px 24px;
  border-radius: 0;
  cursor: pointer;
}

/* DISCLAIMER */
.disclaimer-band {
  background: var(--canvas-elevated);
  border-top: 1px solid var(--hairline);
  padding: var(--spacing-sm) 0;
}

.disclaimer-text {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.5;
  text-align: center;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .hero-title { font-size: 56px; letter-spacing: -1.12px; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-lg); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .feature-band { grid-template-columns: 1fr; }
  .feature-band-img { min-height: 300px; }
  .form-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--canvas); padding: var(--spacing-sm); flex-direction: column; gap: var(--spacing-sm); border-bottom: 1px solid var(--hairline); z-index: 99; }
  .nav-links.open { display: flex; }
  .nav-hamburger { display: flex; }
  .hero-title { font-size: 36px; letter-spacing: -0.36px; }
  .article-title { font-size: 36px; }
  .page-title { font-size: 36px; }
  .section-title, .section-title-dark { font-size: 26px; }
  .article-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .feature-band-content { padding: var(--spacing-lg) var(--spacing-md); }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-band { height: 100svh; }
  .cookie-actions { width: 100%; }
  .btn-cookie-accept, .btn-cookie-reject { flex: 1; text-align: center; }
}