:root {
  color-scheme: dark;
  --bg: #131921;
  --panel: #0d1118;
  --gold: #f5d775;
  --text: #f3f1eb;
  --muted: #aaa9a4;
  --line: rgba(245, 215, 117, .2);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
a { color: inherit; }
.seo-container { width: min(1080px, calc(100% - 40px)); margin: 0 auto; }
.seo-header { border-bottom: 1px solid var(--line); background: rgba(13, 17, 24, .96); }
.seo-header__inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.seo-brand { color: var(--gold); font-size: 18px; text-decoration: none; letter-spacing: .04em; }
.seo-nav { display: flex; align-items: center; gap: 24px; }
.seo-nav a { color: var(--muted); text-decoration: none; }
.seo-nav a:hover, .seo-nav a[aria-current="page"] { color: var(--gold); }
.seo-hero { padding: 86px 0 52px; }
.seo-kicker { margin: 0 0 12px; color: var(--gold); text-transform: uppercase; letter-spacing: .16em; font-size: 13px; }
h1 { max-width: 850px; margin: 0 0 20px; font-size: clamp(38px, 6vw, 72px); line-height: 1.05; font-weight: 300; }
.seo-lead { max-width: 760px; margin: 0; color: var(--muted); font-size: clamp(18px, 2vw, 23px); }
.seo-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.seo-button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid var(--gold); background: var(--gold); color: #11151b; text-decoration: none; }
.seo-button--ghost { background: transparent; color: var(--gold); }
.seo-section { padding: 46px 0 74px; }
.seo-section h2 { margin: 0 0 26px; color: var(--gold); font-size: clamp(28px, 4vw, 44px); font-weight: 300; }
.seo-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.seo-card { padding: 24px; border: 1px solid var(--line); background: var(--panel); }
.seo-card h2, .seo-card h3 { margin: 0 0 10px; color: var(--text); font-size: 23px; font-weight: 400; }
.seo-card p { margin: 8px 0; color: var(--muted); }
.seo-card strong { color: var(--gold); }
.seo-contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; }
.seo-contact dl { margin: 0; }
.seo-contact dl div { padding: 16px 0; border-bottom: 1px solid var(--line); }
.seo-contact dt { color: var(--muted); font-size: 14px; }
.seo-contact dd { margin: 3px 0 0; font-size: 20px; }
.seo-contact iframe { width: 100%; min-height: 430px; border: 0; filter: grayscale(.2) contrast(1.05); }
.seo-story { max-width: 800px; }
.seo-story p { color: var(--muted); }
.seo-footer { padding: 32px 0; border-top: 1px solid var(--line); color: var(--muted); }
.seo-footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 30px; }
.seo-footer a { color: var(--gold); }

@media (max-width: 720px) {
  body { font-size: 16px; }
  .seo-container { width: min(100% - 28px, 1080px); }
  .seo-header__inner { padding: 16px 0; align-items: flex-start; flex-direction: column; gap: 10px; }
  .seo-nav { width: 100%; gap: 14px; overflow-x: auto; white-space: nowrap; }
  .seo-hero { padding: 58px 0 34px; }
  .seo-grid, .seo-contact { grid-template-columns: 1fr; }
  .seo-section { padding: 34px 0 54px; }
}