:root {
  --ink: #14212b;
  --muted: #56646f;
  --line: #dfe5ea;
  --paper: #ffffff;
  --wash: #f4f7f9;
  --brand: #0d5c75;
  --brand-dark: #093f51;
  --accent: #e0a526;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
}

a { color: var(--brand); }
a:hover { color: var(--brand-dark); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 1.15rem; letter-spacing: -0.01em; }
.brand svg { width: 30px; height: 30px; flex: none; }
.brand span span { color: var(--brand); font-weight: 600; }
.nav { display: flex; gap: 26px; flex-wrap: wrap; }
.nav a { text-decoration: none; color: var(--muted); font-size: 0.97rem; font-weight: 600; }
.nav a:hover { color: var(--brand); }

/* Hero */
.hero { background: linear-gradient(160deg, var(--brand-dark), var(--brand) 70%); color: #fff; padding: 84px 0 92px; }
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); line-height: 1.14; letter-spacing: -0.02em; margin: 0 0 20px; max-width: 18ch; }
.hero p { font-size: 1.16rem; max-width: 58ch; margin: 0 0 32px; color: #dcecf1; }
.button { display: inline-block; background: var(--accent); color: #1c1503; text-decoration: none; font-weight: 700; padding: 13px 24px; border-radius: 6px; }
.button:hover { background: #f0b83c; color: #1c1503; }
.button.quiet { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.55); margin-left: 10px; }
.button.quiet:hover { background: rgba(255, 255, 255, 0.12); color: #fff; }

/* Sections */
section { padding: 76px 0; }
section.wash { background: var(--wash); }
.eyebrow { text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 700; color: var(--brand); margin: 0 0 10px; }
h2 { font-size: clamp(1.55rem, 3vw, 2.05rem); line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 16px; }
.lede { color: var(--muted); max-width: 64ch; margin: 0 0 40px; }

.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 26px 26px 22px; }
.card h3 { margin: 0 0 8px; font-size: 1.12rem; letter-spacing: -0.01em; }
.card p { margin: 0; color: var(--muted); font-size: 0.98rem; }
.card .mark { width: 34px; height: 4px; background: var(--accent); border-radius: 2px; margin-bottom: 16px; }

.note { color: var(--muted); font-size: 0.95rem; margin: 28px 0 0; }

/* Product screens */
.shot { margin: 0; }
.shot img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: 0 10px 30px rgba(20, 33, 43, 0.08); }
.shot figcaption { color: var(--muted); font-size: 0.95rem; margin-top: 12px; }
.shot.wide { margin-bottom: 30px; }
.shots { display: grid; gap: 30px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; margin-bottom: 44px; }
.features { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 44px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); border-top: 1px solid var(--line); }
.features li { padding: 15px 0; border-bottom: 1px solid var(--line); }
.features strong { display: block; }
.features span { color: var(--muted); font-size: 0.97rem; }

.steps { display: grid; gap: 28px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); counter-reset: step; }
.step { counter-increment: step; }
.step::before { content: "0" counter(step); display: block; font-weight: 700; color: var(--brand); font-size: 0.9rem; letter-spacing: 0.08em; margin-bottom: 8px; }
.step h3 { margin: 0 0 6px; font-size: 1.08rem; }
.step p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.split { display: grid; gap: 44px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); align-items: start; }
.split p { color: var(--muted); margin: 0 0 16px; }
.facts { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.facts li { padding: 15px 0; border-bottom: 1px solid var(--line); }
.facts strong { display: block; }
.facts span { color: var(--muted); font-size: 0.97rem; }

.contact { text-align: center; }
.contact .lede { margin-left: auto; margin-right: auto; }
.contact .email { font-size: 1.2rem; font-weight: 700; margin: 0; overflow-wrap: anywhere; }
.contacts { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; }
.contacts > div { background: var(--paper); border: 1px solid var(--line); border-radius: 10px; padding: 22px 28px; min-width: 280px; }
.contacts .label { margin: 0 0 6px; color: var(--muted); font-size: 0.92rem; font-weight: 600; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 30px 0 38px; color: var(--muted); font-size: 0.92rem; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); margin-left: 20px; }
.site-footer a:first-child { margin-left: 0; }

/* Policy pages */
.doc { padding: 60px 0 76px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: 2.1rem; letter-spacing: -0.02em; margin: 0 0 6px; }
.doc .updated { color: var(--muted); margin: 0 0 34px; }
.doc h2 { font-size: 1.22rem; margin: 34px 0 8px; }
.doc p, .doc li { color: #2c3a45; }

/* White papers */
a.paper-link { display: block; text-decoration: none; color: var(--ink); }
a.paper-link:hover { border-color: var(--brand); color: var(--ink); }
.paper-link .more { display: inline-block; margin-top: 14px; color: var(--brand); font-weight: 700; font-size: 0.95rem; }
.paper .eyebrow { margin-bottom: 12px; }
.paper h1 { line-height: 1.18; }
.paper .dek { color: var(--muted); font-size: 1.14rem; margin: 10px 0 30px; }
.paper .summary { background: var(--wash); border-left: 4px solid var(--accent); border-radius: 0 8px 8px 0; padding: 20px 24px; margin-bottom: 8px; }
.paper .summary h2 { margin: 0 0 8px; font-size: 1.05rem; }
.paper .summary ul { margin: 0; padding-left: 20px; }
.paper h3 { font-size: 1.04rem; margin: 22px 0 4px; }
.paper h3 + p { margin-top: 0; }
.paper li { margin-bottom: 6px; }
.table-wrap { overflow-x: auto; margin: 16px 0 8px; }
.paper table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.paper th, .paper td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); color: #2c3a45; }
.paper thead th { color: var(--ink); border-bottom: 2px solid var(--brand); white-space: nowrap; }
.paper tbody th { color: var(--ink); }
.paper .fine { color: var(--muted); font-size: 0.88rem; margin-top: 28px; }
.paper .back { margin-top: 40px; font-weight: 700; }

@media print {
  .site-header, .site-footer, .paper .back { display: none; }
  @page { margin: 15mm; }
  body { font-size: 10pt; line-height: 1.4; }
  .doc { padding: 0; }
  .doc h1 { font-size: 20pt; }
  .doc h2 { margin-top: 18pt; }
  .paper h2, .paper h3 { break-after: avoid; }
  .paper tr, .paper li { break-inside: avoid; }
}

@media (max-width: 560px) {
  .nav { gap: 16px; }
  .hero { padding: 58px 0 64px; }
  section { padding: 54px 0; }
  .button.quiet { margin: 12px 0 0; }
}