:root {
  --ink: #14202b;
  --ink-2: #3c4a57;
  --muted: #6a7784;
  --bg: #f6f5f1;
  --paper: #ffffff;
  --line: #e2e0d8;
  --accent: #e8a33d;
  --accent-ink: #1d1406;
  --steel: #1f3343;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.7 "Manrope", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: #a8650c; }
img { max-width: 100%; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(20,32,43,.96); backdrop-filter: blur(8px); }
.bar { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.logo { display: flex; align-items: center; gap: 8px; color: #fff; text-decoration: none; font-weight: 500; letter-spacing: .01em; white-space: nowrap; }
.logo b { font-weight: 800; color: var(--accent); }
.mark { width: 22px; height: 22px; border-radius: 5px; background: linear-gradient(135deg, var(--accent) 0 50%, #fff 50% 100%); }
.main { display: flex; gap: 4px; margin-left: auto; align-items: center; flex-wrap: wrap; }
.main a { color: #d5dde4; text-decoration: none; font-size: 14px; font-weight: 600; padding: 8px 10px; border-radius: 8px; }
.main a:hover, .main a[aria-current] { color: #fff; background: rgba(255,255,255,.08); }
.main a.cta { background: var(--accent); color: var(--accent-ink); margin-left: 6px; }
.menu { display: none; margin-left: auto; background: none; color: #fff; border: 1px solid rgba(255,255,255,.3); border-radius: 8px; padding: 6px 12px; font: inherit; font-size: 14px; }
@media (max-width: 1140px) {
  .menu { display: block; }
  .main { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--ink); flex-direction: column; align-items: stretch; padding: 8px 16px 16px; }
  .nav-open .main { display: flex; }
  .main a.cta { margin: 8px 0 0; text-align: center; }
}

/* Hero */
.hero {
  color: #fff; padding: 56px 0 64px;
  background:
    linear-gradient(100deg, rgba(20,32,43,.97) 30%, rgba(20,32,43,.7)),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(255,255,255,.04) 78px 80px),
    linear-gradient(180deg, #24384a, #14202b);
}
.hero h1 { font-size: clamp(30px, 4.6vw, 52px); line-height: 1.12; margin: 6px 0 16px; letter-spacing: -.02em; max-width: 20ch; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 13px; font-weight: 700; color: var(--accent); margin: 0; }
.lede { font-size: clamp(17px, 2vw, 20px); color: #c9d3dc; max-width: 62ch; margin: 0 0 28px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.crumbs { font-size: 14px; color: #9fb0bf; margin-bottom: 18px; }
.crumbs a { color: #c9d3dc; }
.crumbs span { opacity: .5; margin: 0 4px; }

.btn { display: inline-block; text-align: center; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none; padding: 13px 22px; border-radius: 10px; border: 2px solid var(--accent); font-size: 15px; cursor: pointer; font-family: inherit; }
.btn:hover { filter: brightness(1.06); }
.btn.ghost { background: transparent; color: inherit; border-color: currentColor; }
.btn.full { display: block; width: 100%; margin-top: 10px; }

/* Layout */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 48px; padding: 48px 0; }
@media (max-width: 980px) { .layout { grid-template-columns: 1fr; gap: 24px; } }
.prose { min-width: 0; }
.prose h2 { font-size: clamp(24px, 2.8vw, 31px); line-height: 1.25; margin: 48px 0 12px; letter-spacing: -.01em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 20px; margin: 30px 0 6px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin: 6px 0; }
.prose strong { color: var(--ink); }

.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h2 { font-size: 18px; margin: 0 0 12px; }
.sticky { position: sticky; top: 84px; }
.side .btn.ghost { color: var(--ink); }
.facts { display: grid; grid-template-columns: auto 1fr; gap: 8px 14px; margin: 0 0 12px; font-size: 14.5px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin: 24px 0; }
.stat { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.stat b { display: block; font-size: 24px; letter-spacing: -.01em; }
.stat span { font-size: 13.5px; color: var(--muted); }

.table-wrap { overflow-x: auto; margin: 20px 0; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); }
table { border-collapse: collapse; width: 100%; font-size: 15px; min-width: 520px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #f0eee7; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); }
tr:last-child td { border-bottom: 0; }

.note { background: #fff8eb; border-left: 4px solid var(--accent); padding: 14px 18px; border-radius: 8px; margin: 22px 0; font-size: 15.5px; }
.note p { margin: 0; }

.map { border: 0; width: 100%; aspect-ratio: 16/10; border-radius: 12px; margin: 16px 0; background: #ddd; }

.calc { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; }
.calc label { font-size: 14px; font-weight: 600; display: grid; gap: 4px; }
.calc input { font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; width: 100%; }
.calc-out { margin-top: 16px; font-size: 18px; }
.calc-out b { font-size: 26px; }

/* FAQ */
.faq { margin-top: 56px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; margin: 10px 0; }
.faq summary { cursor: pointer; padding: 16px 18px; font-weight: 700; list-style: none; position: relative; padding-right: 44px; }
.faq summary::after { content: "+"; position: absolute; right: 18px; top: 12px; font-size: 22px; color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq .ans { padding: 0 18px 4px; }

/* Form */
form.reg { display: grid; gap: 14px; }
form.reg label { display: grid; gap: 4px; font-weight: 600; font-size: 14.5px; }
form.reg input, form.reg select, form.reg textarea { font: inherit; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; width: 100%; }
form.reg .check { display: flex; gap: 10px; font-weight: 400; font-size: 14px; align-items: flex-start; }
form.reg .check input { width: auto; margin-top: 5px; }

/* Related */
.related { padding: 8px 0 56px; }
.related h2 { font-size: 22px; }
.rel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.rel { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 16px; text-decoration: none; color: var(--ink); font-weight: 700; }
.rel span { display: block; font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.rel:hover { border-color: var(--accent); }

/* Footer */
.foot { background: var(--ink); color: #a9b6c2; padding: 40px 0; font-size: 14px; }
.foot a { color: #d5dde4; }
.foot-brand { color: #fff; font-size: 18px; margin: 0 0 8px; }
.foot-brand b { color: var(--accent); }
.disclaimer { font-size: 12.5px; line-height: 1.6; color: #7f8e9b; max-width: 90ch; }
.small { font-size: 13px; }

/* Hero illustration */
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px; align-items: center; }
.hero-img { width: 100%; height: auto; border-radius: 18px; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 28px; } }

/* Highlights */
.hl { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin: 24px 0 8px; }
.hl div { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.hl svg { width: 40px; height: 40px; padding: 8px; border-radius: 10px; background: #fff3dd; color: #b06d10; }
.hl h3 { font-size: 16.5px; margin: 10px 0 4px; }
.hl p { font-size: 14.5px; margin: 0; line-height: 1.55; }

/* Figures and gallery */
figure { margin: 24px 0; }
figure img { width: 100%; height: auto; display: block; border-radius: 14px; border: 1px solid var(--line); background: #fff; }
figcaption { font-size: 13.5px; color: var(--muted); margin-top: 8px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.gallery figure { margin: 0; }
.gallery img { aspect-ratio: 4/3; object-fit: cover; }

/* CTA band */
.band { background: linear-gradient(110deg, #e8a33d, #f0bb5f); color: var(--accent-ink); padding: 40px 0; margin-bottom: 48px; }
.band-in { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.band h2 { margin: 4px 0 6px; font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; }
.band p { margin: 0; }
.band .eyebrow { color: #6b4207; }
.band-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.band .btn { background: var(--ink); color: #fff; border-color: var(--ink); }
.band .btn.ghost { background: transparent; color: var(--ink); }