:root {
  color-scheme: dark;
  --bg: #0a1912;
  --band: #0f241a;
  --card: #10271d;
  --ink: #f1f0e9;
  --muted: #b3c2b8;
  --quiet: #8fa597;
  --line: #284235;
  --accent: #dfb47c;
  --sage: #bed4c7;
  --wide: 1240px;
  --gutter: clamp(20px, 5vw, 72px);
  --space: clamp(72px, 10vw, 120px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
h1, h2, h3, p, figure, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { font-weight: 500; line-height: 1.08; }
h2 { font-size: clamp(34px, 4vw, 52px); letter-spacing: -0.045em; }
h3 { font-size: 20px; letter-spacing: -0.015em; }
p + p { margin-top: 14px; }
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }

.wrap { width: min(100%, var(--wide)); margin-inline: auto; padding-inline: var(--gutter); }
.skip-link { position: absolute; z-index: 10; left: 16px; top: 12px; padding: 8px 16px; background: var(--ink); color: var(--bg); transform: translateY(-200%); }
.skip-link:focus { transform: none; }

/* Header */
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 88px; border-bottom: 1px solid var(--line); }
.byline { font-size: 19px; font-weight: 600; letter-spacing: -0.02em; text-decoration: none; }
nav { display: flex; gap: 28px; }
nav a { font-size: 15px; text-decoration: none; color: var(--muted); padding-block: 8px; }

/* Hero */
.hero { padding-top: 64px; }
.label { font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sage); }
.dot { display: inline-block; width: 7px; height: 7px; margin-right: 10px; border-radius: 50%; background: var(--accent); vertical-align: middle; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr); gap: 56px; align-items: end; margin-top: 22px; }
.hero h1 { font-size: clamp(42px, 5.6vw, 76px); font-weight: 450; letter-spacing: -0.06em; line-height: 1.02; }
.hero h1 span { display: block; color: var(--accent); }
.lead { color: var(--muted); font-size: 18px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: 22px; }
.button { display: inline-flex; align-items: center; gap: 18px; min-height: 48px; padding: 12px 20px; font-size: 15px; font-weight: 600; text-decoration: none; background: var(--accent); color: #0c1c14; border: 1px solid var(--accent); }
.button:hover { background: #edc692; color: #0c1c14; }
.button-ghost { background: none; color: var(--ink); }
.button-ghost:hover { background: none; color: var(--accent); }
.pending { font-size: 14px; color: var(--quiet); }
.hero-figure { margin-top: 44px; border: 1px solid var(--line); background: #0d1f17; }
.hero-figure img { width: 100%; aspect-ratio: 2.5; object-fit: cover; object-position: center 67%; }
.hero-figure figcaption { padding: 12px 16px; font-size: 14px; color: var(--quiet); border-top: 1px solid var(--line); }

/* Features: cards */
.features { padding-block: var(--space); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.feature-grid li { background: var(--card); border: 1px solid var(--line); padding: 26px 24px 28px; }
.feature-grid h3 { color: var(--accent); }
.feature-grid p { margin-top: 10px; font-size: 16px; color: var(--muted); }

/* Terrain: tinted band */
.terrain { background: var(--band); border-block: 1px solid var(--line); padding-block: var(--space); }
.split { display: flex; justify-content: space-between; align-items: end; gap: 48px; }
.split > p { max-width: 440px; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 52px; }
.steps li { border-top: 2px solid var(--accent); padding-top: 22px; }
.steps span { font-size: 40px; font-weight: 300; line-height: 1; color: var(--accent); }
.steps h3 { margin-top: 14px; font-size: 24px; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 16px; }
.note { margin-top: 40px; font-size: 15px; color: var(--quiet); }

/* Package: big numbers */
.package { padding-block: var(--space); }
.counts { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 44px; border-top: 1px solid var(--line); }
.counts div { padding: 30px 24px 0 0; }
.counts div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.counts dt { font-size: clamp(52px, 6vw, 80px); font-weight: 300; letter-spacing: -0.05em; line-height: 1; color: var(--accent); }
.counts dd { margin-top: 12px; font-size: 19px; font-weight: 500; }
.counts small { display: block; margin-top: 6px; font-size: 15px; font-weight: 400; color: var(--quiet); line-height: 1.5; }

/* Details: two columns */
.details { background: var(--band); border-block: 1px solid var(--line); padding-block: var(--space); }
.split-top { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; position: relative; padding: 20px 36px 20px 0; font-size: 18px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 15px; font-size: 24px; font-weight: 300; color: var(--accent); }
details[open] summary::after { content: "−"; }
.answer { padding: 0 36px 22px 0; font-size: 16px; color: var(--muted); }
.answer strong { color: var(--ink); font-weight: 500; }

/* Coming soon: two dashed boxes */
.soon { padding-block: var(--space); }
.soon-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 40px; }
.soon-box { border: 1px dashed rgba(223, 180, 124, 0.45); background: rgba(223, 180, 124, 0.04); padding: clamp(26px, 4vw, 44px); }
.badge { display: inline-block; padding: 4px 12px; border: 1px solid var(--accent); border-radius: 999px; font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.soon-box h3 { margin-top: 18px; font-size: clamp(24px, 2.4vw, 30px); letter-spacing: -0.03em; }
.soon-list { margin-top: 24px; }
.soon-list li + li { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.soon-list h4 { margin: 0; font-size: 18px; font-weight: 500; color: var(--accent); }
.soon-list p, .soon-text { margin-top: 8px; font-size: 16px; color: var(--muted); }
.soon-text { margin-top: 16px; }

/* Contact */
.contact { text-align: center; padding-block: 0 var(--space); }
.contact > p { max-width: 520px; margin: 16px auto 0; color: var(--muted); }
.email { display: inline-block; margin-top: 24px; font-size: clamp(20px, 3vw, 32px); letter-spacing: -0.03em; color: var(--accent); }

/* Footer */
.site-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 32px; padding-block: 28px 36px; border-top: 1px solid var(--line); font-size: 14px; color: var(--quiet); }
.site-footer p + p { margin-top: 0; }

@media (max-width: 1050px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .counts { grid-template-columns: repeat(2, 1fr); }
  .counts div:nth-child(3) { padding-left: 0; border-left: 0; }
  .counts div:nth-child(n+3) { margin-top: 30px; border-top: 1px solid var(--line); }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .site-header { min-height: 72px; }
  nav { gap: 16px; }
  nav a { font-size: 14px; }
  nav a[href="#terrain"] { display: none; }
  .hero { padding-top: 40px; }
  .hero-grid, .split-top { grid-template-columns: 1fr; gap: 24px; }
  .hero-figure { margin-top: 32px; }
  .hero-figure img { aspect-ratio: 1.6; object-position: 51% 65%; }
  .feature-grid, .steps, .soon-grid { grid-template-columns: 1fr; }
  .feature-grid { margin-top: 28px; gap: 12px; }
  .split { display: block; }
  .split > p { margin-top: 16px; }
  .steps { gap: 32px; margin-top: 36px; }
  .counts { grid-template-columns: 1fr; }
  .counts div, .counts div + div { padding: 24px 0 0; border-left: 0; }
  .counts div + div { margin-top: 24px; border-top: 1px solid var(--line); }
}

@media (max-width: 400px) {
  .byline { font-size: 17px; }
  nav { gap: 12px; }
  nav a { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}