:root {
  --bg: #f7f6f2;
  --paper: #ffffff;
  --line: #dfddd5;
  --ink: #14213d;
  --body: #3b4256;
  --muted: #6b7183;
  --accent: #b5832a;
  --gold: #f2c14e;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--body); font: 16px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
h1, h2, h3 { color: var(--ink); font-family: var(--serif); font-weight: 400; line-height: 1.05; margin: 0 0 .5em; }
h2 { font-size: clamp(2.2rem, 4.5vw, 3.25rem); }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 10; }

.top { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px max(16px, calc((100% - var(--wrap)) / 2 + 16px)); background: rgb(247 246 242 / .92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.mark { display: flex; align-items: center; gap: 10px; font: 1.6rem/1 var(--serif); color: var(--ink); text-decoration: none; }
.top nav { display: flex; align-items: center; gap: clamp(14px, 3vw, 32px); font-size: .875rem; font-weight: 500; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--ink); }
.top .nav-cta { color: #fff; background: var(--ink); padding: 8px 16px; border-radius: 999px; }
.top .nav-cta:hover { color: var(--ink); background: var(--gold); }

main > section { max-width: var(--wrap); margin: 0 auto; padding: 88px 16px; }
.eyebrow { text-transform: uppercase; letter-spacing: .2em; font-size: .72rem; font-weight: 600; color: var(--accent); margin: 0 0 20px; }

.hero { padding-top: 104px !important; padding-bottom: 104px !important; }
.hero h1 { font-size: clamp(3.25rem, 8.5vw, 6.75rem); letter-spacing: -.01em; max-width: 12ch; }
.lede { font-size: 1.2rem; max-width: 46ch; margin: 0 0 36px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 24px; border: 1px solid var(--ink); border-radius: 999px;
  font: 600 .9rem var(--sans); color: #fff; background: var(--ink); text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.btn:hover { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn-line { background: transparent; color: var(--ink); }

.about { display: grid; grid-template-columns: .5fr 1fr; gap: 48px; border-top: 1px solid var(--line); }
.about-body p { max-width: 62ch; margin: 0 0 1.2em; }
.about-lead { font: 1.75rem/1.3 var(--serif); color: var(--ink); }

.what, .billing { border-top: 1px solid var(--line); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 20px; }
.cards article { background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 28px 24px; }
.cards .num { display: block; font: 600 .75rem var(--sans); letter-spacing: .15em; color: var(--accent); margin-bottom: 28px; }
.cards h3 { font-size: 1.6rem; line-height: 1.1; }
.cards p { margin: 0; font-size: .95rem; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact > div p { max-width: 42ch; margin: 0 0 28px; }
.facts { margin: 0; background: var(--ink); color: #d6dae5; border-radius: 6px; padding: 12px 32px; }
.facts div { display: grid; grid-template-columns: 9.5rem 1fr; gap: 16px; padding: 18px 0; }
.facts div + div { border-top: 1px solid rgb(255 255 255 / .12); }
.facts dt { font: 600 .72rem/2 var(--sans); text-transform: uppercase; letter-spacing: .15em; color: var(--gold); }
.facts dd { margin: 0; color: #fff; }

.doc { max-width: 720px; margin: 0 auto; padding: 72px 16px 96px; }
.doc h1 { font-size: clamp(2.75rem, 7vw, 4rem); }
.doc h2 { font-size: 1.75rem; margin-top: 1.6em; }
.doc .muted { color: var(--muted); }

footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 28px max(16px, calc((100% - var(--wrap)) / 2 + 16px));
  border-top: 1px solid var(--line); font-size: .85rem; color: var(--muted); }
footer nav { display: flex; gap: 24px; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .about, .contact { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 560px) {
  main > section { padding: 64px 16px; }
  .hero { padding-top: 64px !important; padding-bottom: 72px !important; }
  .cards { grid-template-columns: 1fr; }
  .facts { padding: 8px 20px; }
  .facts div { grid-template-columns: 1fr; gap: 2px; }
  .top nav a:not(.nav-cta) { display: none; }
}