:root {
  --canvas: #f7f7f4;
  --canvas-soft: #fafaf7;
  --surface-card: #ffffff;
  --surface-strong: #e6e5e0;
  --hairline: #e6e5e0;
  --hairline-soft: #efeee8;
  --hairline-strong: #cfcdc4;
  --primary: #f54e00;
  --primary-active: #d04200;
  --ink: #26251e;
  --body: #5a5852;
  --muted: #807d72;
  --muted-soft: #a09c92;
  --on-primary: #ffffff;
  --success: #1f8a65;
  --error: #cf2d56;
  --gold: #c08532;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font-family: Inter, system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.15px;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--primary); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 400;
  margin: 0 0 16px;
}

h1 { font-size: 72px; line-height: 1.1; letter-spacing: -2.16px; }
h2 { font-size: 36px; line-height: 1.2; letter-spacing: -0.72px; }
h3 { font-size: 26px; line-height: 1.25; letter-spacing: -0.325px; }
h4 { font-size: 22px; line-height: 1.3; letter-spacing: -0.11px; }

p { margin: 0 0 16px; }

.section-label {
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

.badge-pill {
  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: 9999px;
  padding: 4px 10px;
}

.top-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 40;
}
.top-nav .container {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.2px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 8px;
}
.wordmark .dot { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}
.nav-links a.active { color: var(--primary); }

.nav-toggle {
  display: none;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s ease, color .15s ease;
}
.btn-primary {
  background: var(--primary);
  color: var(--on-primary);
  padding: 10px 18px;
  height: 40px;
}
.btn-primary:hover { background: var(--primary-active); color: var(--on-primary); }
.btn-secondary {
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  padding: 10px 18px;
  height: 40px;
}
.btn-secondary:hover { color: var(--primary); }
.btn-ink {
  background: var(--ink);
  color: var(--canvas);
  padding: 12px 20px;
  height: 44px;
}
.btn-ink:hover { color: var(--canvas); background: #1a1914; }

.hero-band {
  background: var(--canvas);
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--hairline);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}
.hero-copy p.lead {
  font-size: 16px;
  color: var(--body);
  letter-spacing: 0.08px;
  max-width: 46ch;
}
.hero-actions { display: flex; gap: 16px; margin-top: 24px; flex-wrap: wrap; }
.hero-media {
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-card);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
figure { margin: 0; }
figcaption {
  font-size: 13px;
  line-height: 1.4;
  color: var(--muted);
  padding: 12px 16px;
}

.section { padding: 80px 0; }
.section.alt { background: var(--canvas-soft); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.section-head { max-width: 60ch; margin-bottom: 32px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.feature-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 24px;
  color: var(--ink);
}
.feature-card h3 { font-size: 18px; font-weight: 600; letter-spacing: 0; margin-bottom: 8px; }
.feature-card p { color: var(--body); font-size: 16px; margin: 0; }

.article-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.article-card .thumb { aspect-ratio: 16 / 10; overflow: hidden; }
.article-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.article-card .body { padding: 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.article-card h3 { font-size: 22px; font-weight: 400; letter-spacing: -0.11px; }
.article-card p { color: var(--body); margin: 0; }
.article-card .read { margin-top: auto; font-size: 14px; font-weight: 500; color: var(--primary); }

.list-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.list-check li {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--body);
}
.list-check li strong { color: var(--ink); font-weight: 600; }

.split-media {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.split-media .media {
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface-card);
}
.split-media .media img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }

.callout {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--gold);
  border-radius: 12px;
  padding: 24px;
  margin: 24px 0;
  color: var(--body);
}
.callout strong { color: var(--ink); }

.article-wrap { padding: 64px 0 80px; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 1fr; gap: 48px; }
.article-body { color: var(--body); }
.article-body h2 { font-size: 26px; letter-spacing: -0.325px; margin-top: 40px; }
.article-body h3 { font-size: 22px; letter-spacing: -0.11px; margin-top: 28px; }
.article-body p { font-size: 16px; letter-spacing: 0.08px; }
.article-body ul, .article-body ol { color: var(--body); padding-left: 20px; margin: 0 0 16px; }
.article-body li { margin-bottom: 8px; }
.article-meta { color: var(--muted); font-size: 13px; margin-bottom: 24px; }
.article-hero {
  border: 1px solid var(--hairline);
  border-radius: 12px;
  overflow: hidden;
  margin: 24px 0 32px;
  background: var(--surface-card);
}
.article-hero img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

.aside-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 24px;
  position: sticky;
  top: 88px;
}
.aside-card h4 { font-size: 16px; font-weight: 600; letter-spacing: 0; }
.aside-card ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.aside-card a { font-size: 14px; color: var(--body); }
.aside-card a:hover { color: var(--primary); }

.ref-list { font-size: 14px; }
.ref-list a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--hairline-strong); }
.ref-list a:hover { color: var(--primary); }

.contact-band { background: var(--canvas-soft); border-top: 1px solid var(--hairline); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }

.form-card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: 12px;
  padding: 32px;
}
.field { margin-bottom: 16px; }
.field label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.field input, .field textarea {
  width: 100%;
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  border-radius: 8px;
  padding: 12px 16px;
  font: inherit;
  font-size: 16px;
}
.field input { height: 44px; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink); }
.field.invalid input, .field.invalid textarea { border-color: var(--error); }
.field-error { display: none; color: var(--error); font-size: 13px; margin-top: 6px; }
.field.invalid .field-error { display: block; }

.form-status {
  display: none;
  margin-top: 16px;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
}
.form-status.show { display: block; }
.form-status.success { background: rgba(31,138,101,.1); color: var(--success); border: 1px solid rgba(31,138,101,.3); }

.cta-band { background: var(--canvas); padding: 96px 0; text-align: center; border-top: 1px solid var(--hairline); }
.cta-band h2 { font-size: 36px; letter-spacing: -0.72px; }
.cta-band p { max-width: 52ch; margin: 0 auto 24px; }

.site-footer {
  background: var(--canvas);
  border-top: 1px solid var(--hairline);
  padding: 48px 0 32px;
  color: var(--body);
}
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 32px; }
.footer-grid h5 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 16px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-grid a { font-size: 14px; color: var(--body); }
.footer-grid a:hover { color: var(--primary); }
.footer-about p { font-size: 14px; color: var(--body); max-width: 38ch; }
.footer-bottom {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}
.disclaimer { font-size: 13px; color: var(--muted); max-width: 70ch; margin-top: 12px; }

.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: 12px;
  padding: 20px 24px;
  display: none;
  z-index: 60;
}
.cookie-banner.show { display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.cookie-banner p { margin: 0; font-size: 14px; color: var(--body); flex: 1 1 280px; }
.cookie-actions { display: flex; gap: 12px; }

.crumbs { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--primary); }

.page-head { padding: 64px 0 32px; border-bottom: 1px solid var(--hairline); }
.prose { color: var(--body); max-width: 760px; padding: 48px 0 80px; }
.prose h2 { font-size: 26px; letter-spacing: -0.325px; margin-top: 40px; }
.prose h3 { font-size: 22px; letter-spacing: -0.11px; margin-top: 24px; }
.prose p, .prose li { font-size: 16px; letter-spacing: 0.08px; }
.prose ul { padding-left: 20px; }
.prose li { margin-bottom: 8px; }

@media (max-width: 1024px) {
  h1 { font-size: 56px; letter-spacing: -1.5px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .split-media { grid-template-columns: 1fr; gap: 24px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    padding: 8px 24px 16px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; padding: 8px 0; }
  .nav-toggle { display: inline-flex; }
}

@media (max-width: 640px) {
  h1 { font-size: 32px; letter-spacing: -0.8px; }
  h2 { font-size: 28px; }
  .section { padding: 56px 0; }
  .hero-band { padding: 48px 0 40px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 64px 0; }
}