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

:root {
  --canvas: #f7f7f4;
  --canvas-soft: #fafaf7;
  --surface-card: #ffffff;
  --surface-strong: #e6e5e0;
  --primary: #f54e00;
  --primary-active: #d04200;
  --ink: #26251e;
  --body: #5a5852;
  --body-strong: #26251e;
  --muted: #807d72;
  --muted-soft: #a09c92;
  --on-primary: #ffffff;
  --hairline: #e6e5e0;
  --hairline-soft: #efeee8;
  --hairline-strong: #cfcdc4;
  --success: #1f8a65;
  --error: #cf2d56;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-pill: 9999px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--canvas);
  color: var(--body);
  font-family: 'Inter', system-ui, 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

a { color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--primary); }

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

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

h1 { font-size: 72px; font-weight: 400; line-height: 1.1; letter-spacing: -2.16px; color: var(--ink); }
h2 { font-size: 36px; font-weight: 400; line-height: 1.2; letter-spacing: -0.72px; color: var(--ink); }
h3 { font-size: 26px; font-weight: 400; line-height: 1.25; letter-spacing: -0.325px; color: var(--ink); }
h4 { font-size: 22px; font-weight: 400; line-height: 1.3; letter-spacing: -0.11px; color: var(--ink); }
h5 { font-size: 18px; font-weight: 600; line-height: 1.4; color: var(--ink); }
h6 { font-size: 16px; font-weight: 600; line-height: 1.4; color: var(--ink); }
p { font-size: 16px; line-height: 1.5; color: var(--body); margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-block;
  margin-bottom: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--on-primary);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  padding: 10px 18px;
  height: 40px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s;
}
.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-card);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  padding: 10px 18px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--hairline-strong);
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.15s;
}
.btn-secondary:hover { border-color: var(--ink); color: var(--ink); }

.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  height: 64px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.wordmark {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.2px;
}
.wordmark-dot { color: var(--primary); }
.wordmark:hover { color: var(--ink); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--body);
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.hero-band {
  padding: 80px 0;
  background: var(--canvas);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-text { max-width: 580px; }
.hero-text h1 { margin-bottom: 24px; }
.hero-text p { font-size: 18px; color: var(--body); margin-bottom: 32px; max-width: 480px; }
.hero-text .hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
}
.hero-image-wrap img { width: 100%; height: 400px; object-fit: cover; }

.section-band {
  padding: 80px 0;
}
.section-band--soft {
  background: var(--canvas-soft);
  border-top: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
}

.section-head { margin-bottom: 48px; }
.section-head h2 { margin-bottom: 12px; }
.section-head p { font-size: 18px; color: var(--muted); max-width: 560px; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.15s;
}
.feature-card:hover { border-color: var(--hairline-strong); }
.feature-card-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 4px;
}
.feature-card-img img { width: 100%; height: 200px; object-fit: cover; }
.feature-card h5 { color: var(--ink); }
.feature-card p { font-size: 14px; color: var(--body); }
.feature-card a.card-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  text-decoration: none;
  margin-top: auto;
}
.feature-card a.card-link:hover { text-decoration: underline; }

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.article-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s;
}
.article-card:hover { border-color: var(--hairline-strong); }
.article-card-img img { width: 100%; height: 220px; object-fit: cover; }
.article-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.article-card-body h5 { font-size: 17px; }
.article-card-body p { font-size: 14px; color: var(--body); flex: 1; }
.article-card-meta { font-size: 13px; color: var(--muted); display: flex; gap: 12px; flex-wrap: wrap; margin-top: auto; }
.article-card-meta a { color: var(--primary); text-decoration: none; font-weight: 500; }

.badge {
  display: inline-block;
  background: var(--surface-strong);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  padding: 4px 10px;
}

.info-band {
  padding: 80px 0;
  background: var(--canvas);
}
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.info-grid img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--hairline);
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.info-content h2 { margin-bottom: 20px; }
.info-content p { margin-bottom: 16px; }
.info-list { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 20px 0; }
.info-list li { padding-left: 20px; position: relative; font-size: 15px; color: var(--body); }
.info-list li::before { content: '—'; position: absolute; left: 0; color: var(--primary); font-weight: 600; }

.divider { border: none; border-top: 1px solid var(--hairline); margin: 0; }

.page-header {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--hairline);
}
.page-header .badge { margin-bottom: 16px; }
.page-header h1 { font-size: 52px; letter-spacing: -1.3px; margin-bottom: 16px; }
.page-header .meta { font-size: 14px; color: var(--muted); display: flex; gap: 20px; flex-wrap: wrap; }

.article-layout {
  padding: 64px 0;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 64px;
  align-items: start;
}

.article-body h2 { font-size: 30px; letter-spacing: -0.5px; margin: 40px 0 16px; }
.article-body h3 { font-size: 22px; margin: 32px 0 12px; }
.article-body p { margin-bottom: 20px; font-size: 16px; line-height: 1.65; }
.article-body ul, .article-body ol { margin: 0 0 20px 20px; }
.article-body li { font-size: 15px; line-height: 1.6; color: var(--body); margin-bottom: 6px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body figure { margin: 32px 0; }
.article-body figure img { border-radius: var(--radius-lg); border: 1px solid var(--hairline); width: 100%; }
.article-body figcaption { font-size: 13px; color: var(--muted); margin-top: 8px; }
.article-body blockquote {
  border-left: 3px solid var(--primary);
  padding: 16px 24px;
  margin: 24px 0;
  background: var(--canvas-soft);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 17px;
  color: var(--ink);
  font-style: italic;
}

.article-sidebar { position: sticky; top: 84px; }
.sidebar-toc {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-toc h6 { font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.sidebar-toc ol { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sidebar-toc a { font-size: 14px; color: var(--body); text-decoration: none; line-height: 1.4; }
.sidebar-toc a:hover { color: var(--primary); }

.sidebar-related {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.sidebar-related h6 { font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.sidebar-related ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.sidebar-related a { font-size: 14px; color: var(--body); text-decoration: none; line-height: 1.4; }
.sidebar-related a:hover { color: var(--primary); }

.contact-band {
  padding: 80px 0;
  background: var(--canvas-soft);
  border-top: 1px solid var(--hairline-soft);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 16px; }
.contact-info p { margin-bottom: 24px; }
.contact-detail { display: flex; flex-direction: column; gap: 16px; }
.contact-detail-item { display: flex; gap: 12px; align-items: flex-start; }
.contact-detail-label { font-size: 13px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; color: var(--muted); min-width: 80px; }
.contact-detail-value { font-size: 15px; color: var(--body); }

.form-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 14px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.form-group input,
.form-group textarea {
  width: 100%;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  height: 44px;
  font-size: 16px;
  font-family: inherit;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}
.form-group textarea { height: auto; min-height: 120px; resize: vertical; }
.form-group input:focus,
.form-group textarea:focus { border-color: var(--ink); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted-soft); }
.form-error { font-size: 13px; color: var(--error); margin-top: 4px; display: none; }
.form-group.has-error input,
.form-group.has-error textarea { border-color: var(--error); }
.form-group.has-error .form-error { display: block; }
.form-submit { width: 100%; height: 44px; font-size: 15px; }
.form-message {
  display: none;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 15px;
  margin-top: 16px;
  text-align: center;
}
.form-message.success { background: #e8f5f0; color: var(--success); border: 1px solid #c0e4d5; }
.form-loading { display: none; text-align: center; padding: 12px; color: var(--muted); font-size: 14px; }

.page-content {
  padding: 64px 0;
  max-width: 760px;
}
.page-content h1 { font-size: 48px; letter-spacing: -1.2px; margin-bottom: 32px; }
.page-content h2 { font-size: 28px; letter-spacing: -0.4px; margin: 40px 0 16px; }
.page-content h3 { font-size: 20px; margin: 28px 0 10px; }
.page-content p { margin-bottom: 18px; font-size: 16px; line-height: 1.65; }
.page-content ul, .page-content ol { margin: 0 0 18px 20px; }
.page-content li { font-size: 15px; line-height: 1.6; margin-bottom: 6px; color: var(--body); }
.page-content strong { color: var(--ink); }
.page-meta { font-size: 13px; color: var(--muted); margin-bottom: 40px; }
.page-divider { border: none; border-top: 1px solid var(--hairline); margin: 32px 0; }

.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding-top: 64px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer-brand {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  display: block;
  margin-bottom: 8px;
}
.footer-tagline { font-size: 14px; color: var(--muted); line-height: 1.5; }
.footer-heading {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { font-size: 14px; color: var(--body); text-decoration: none; line-height: 1.4; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom {
  border-top: 1px solid var(--hairline);
  padding: 20px 0;
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom span { font-size: 13px; color: var(--muted); }
.footer-legal a { color: var(--muted); text-decoration: none; }
.footer-legal a:hover { color: var(--ink); }

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  color: var(--canvas);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  width: calc(100% - 48px);
  max-width: 600px;
  box-shadow: 0 4px 24px rgba(38,37,30,0.18);
  z-index: 999;
  display: none;
}
.cookie-banner.visible { display: block; }
.cookie-inner { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.cookie-inner p { font-size: 14px; color: #ccc9be; flex: 1; line-height: 1.5; margin: 0; }
.cookie-inner a { color: var(--canvas); }
.cookie-actions { display: flex; gap: 8px; flex-shrink: 0; }

.disclaimer-bar {
  background: var(--canvas-soft);
  border-top: 1px solid var(--hairline-soft);
  padding: 12px 0;
  text-align: center;
}
.disclaimer-bar p { font-size: 13px; color: var(--muted); margin: 0; }

@media (max-width: 1024px) {
  h1 { font-size: 52px; letter-spacing: -1.3px; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-image-wrap img { height: 300px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .info-grid { grid-template-columns: 1fr; gap: 32px; }
  .info-grid img { height: 280px; }
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  h1 { font-size: 36px; letter-spacing: -0.8px; }
  h2 { font-size: 28px; letter-spacing: -0.4px; }
  .container { padding: 0 16px; }
  .hero-band { padding: 48px 0; }
  .section-band { padding: 48px 0; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    padding: 16px 24px;
    gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-burger { display: flex; }
  .site-nav { position: relative; }
  .cards-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .page-header h1 { font-size: 36px; }
  .hero-text p { font-size: 16px; }
  .cookie-banner { bottom: 16px; width: calc(100% - 32px); }
  .cookie-inner { flex-direction: column; }
}

@media (max-width: 480px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; align-items: flex-start; }
}

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