:root {
  color-scheme: dark;
  --ink: #f4f2ec;
  --muted: #b7b4ac;
  --surface: #161b1a;
  --surface-strong: #1d2523;
  --line: #34413d;
  --accent: #7ad7b0;
  --accent-soft: #b5f3d7;
  --background: #0b100f;
}

* { box-sizing: border-box; }

html { font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 88% 8%, rgba(70, 144, 115, .20), transparent 31rem),
    var(--background);
  color: var(--ink);
  line-height: 1.65;
}

a { color: var(--accent-soft); text-underline-offset: .2em; }
a:hover { color: #fff; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; border-radius: 2px; }

.site-header,
footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header { min-height: 92px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 720; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid var(--accent); border-radius: 50%; color: var(--accent); font-size: .78rem; letter-spacing: .08em; }
nav { display: flex; gap: 24px; }
nav a { color: var(--muted); text-decoration: none; }
nav a[aria-current="page"] { color: var(--ink); }

main { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.hero { min-height: 650px; display: grid; align-content: center; max-width: 900px; padding: 80px 0; }
.eyebrow, .section-label { color: var(--accent); font-size: .78rem; font-weight: 760; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; line-height: 1.08; margin-top: 0; }
h1 { max-width: 900px; margin-bottom: 28px; font-size: clamp(3.4rem, 9vw, 7.3rem); letter-spacing: -.055em; }
h2 { font-size: clamp(2.2rem, 5vw, 4.2rem); letter-spacing: -.035em; }
h3 { font-size: 1.5rem; }
.lede { max-width: 790px; margin: 0; color: #d6d3cb; font-size: clamp(1.14rem, 2vw, 1.38rem); }

.scope-card { margin-top: 44px; padding: 20px 22px; display: flex; gap: 15px; align-items: center; max-width: 620px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.scope-card div { display: grid; gap: 2px; }
.scope-card span:last-child { color: var(--muted); }
.status-dot { width: 12px; height: 12px; flex: 0 0 auto; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 6px rgba(122, 215, 176, .12); }

.details, .assurance { border-top: 1px solid var(--line); padding: 92px 0; }
.details { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(48px, 9vw, 120px); }
.detail-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.detail-grid article { min-height: 240px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.detail-grid p, .assurance > p { color: var(--muted); }
.assurance { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 9vw, 120px); }
.assurance > p { margin-top: 42px; font-size: 1.16rem; }

.policy { max-width: 850px; padding: 100px 0 120px; }
.policy h1 { font-size: clamp(3.4rem, 8vw, 6rem); }
.policy .lede { margin-bottom: 72px; }
.policy section { padding: 30px 0; border-top: 1px solid var(--line); }
.policy h2 { margin-bottom: 16px; font-size: clamp(1.7rem, 4vw, 2.5rem); }
.policy p { color: #d0cdc5; }
code { padding: .15em .4em; color: var(--accent-soft); background: var(--surface-strong); border-radius: 5px; font-size: .9em; overflow-wrap: anywhere; }

footer { min-height: 130px; border-top: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; padding: 24px 0; }
  nav { gap: 16px; }
  .hero { min-height: auto; padding: 100px 0; }
  h1 { font-size: clamp(3.1rem, 15vw, 5rem); }
  .details, .assurance { grid-template-columns: 1fr; }
  .detail-grid { grid-template-columns: 1fr; }
  .detail-grid article { min-height: 0; }
  .assurance > p { margin-top: 0; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}