:root {
  --teal: #1f4e5f;
  --teal-dark: #163a47;
  --amber: #c9822b;
  --sun: #f2b84b;
  --green: #5d8a55;
  --cream: #f7f3ea;
  --paper: #fffdf8;
  --ink: #23302f;
  --muted: #5b6b70;
  --line: #e4ddcd;
  --radius: 12px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font: 17px/1.6 var(--sans); color: var(--ink); background: var(--paper); }
img, svg { display: block; max-width: 100%; }
a { color: var(--teal); }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; color: var(--teal-dark); }
h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); margin: 0 0 .5rem; }
h3 { font-size: 1.2rem; margin: 0 0 .4rem; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 16px; }
.section { padding-block: 64px; }
.band { background: var(--cream); border-block: 1px solid var(--line); }
.intro { color: var(--muted); max-width: 60ch; margin: 0 0 2rem; }

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

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(255, 253, 248, .94); backdrop-filter: blur(6px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.45rem var(--serif); color: var(--teal); }
.brand em { font-style: normal; color: var(--amber); }
.nav ul { display: flex; gap: 4px 20px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--ink); }
.nav a:hover { color: var(--amber); }

/* Hero */
.hero { position: relative; min-height: 560px; display: flex; align-items: flex-start; overflow: hidden; color: #fff; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-text { position: relative; padding-top: 80px; padding-bottom: 200px; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 6vw, 4rem); margin: .2rem 0 1rem; max-width: 14ch; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700; color: var(--sun); margin: 0; }
.lede { font-size: 1.15rem; max-width: 52ch; margin: 0 0 1.6rem; color: #eef4f5; }
.btn { display: inline-block; background: var(--sun); color: var(--teal-dark); font-weight: 700; text-decoration: none; padding: 12px 22px; border-radius: 999px; }
.btn:hover { background: #ffcd6b; }

/* Cards */
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--green); border-radius: var(--radius); padding: 22px; }
.card p { margin: 0; color: var(--muted); }

.features { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: 14px 32px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.features li { padding-left: 22px; position: relative; }
.features li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 10px; border-radius: 50%; background: var(--amber); }

.split { display: grid; gap: 32px; grid-template-columns: 2fr 1fr; align-items: start; margin-top: 1.5rem; }
.split h3:not(:first-child) { margin-top: 1.4rem; }
.split p { margin: 0; }
.note { background: var(--teal); color: #eef4f5; border-radius: var(--radius); padding: 24px; }
.note h3 { color: var(--sun); }

/* Footer */
.site-footer { background: var(--teal-dark); color: #cfdcdf; padding: 40px 0; }
.site-footer img { background: var(--cream); border-radius: 8px; padding: 6px 10px; box-sizing: content-box; }
.site-footer p { margin: .8rem 0 0; }
.small { font-size: .85rem; opacity: .8; }

.notfound { text-align: center; display: grid; justify-items: center; gap: 8px; min-height: 80vh; align-content: center; }

@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
  .hero { min-height: 480px; }
  .hero-text { padding-top: 48px; padding-bottom: 170px; }
  .section { padding-block: 48px; }
  .nav { padding-block: 8px; }
}
.site-footer a { color: var(--sun); }