/* SANTHEON — santheon.systems (under construction) */

@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter Tight";
  src: url("/assets/fonts/inter-tight-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy: #0B1726;
  --gold: #C5A46D;
  --gold-2: #D6BC8F;
  --on-dark: #F8F9F7;
  --on-dark-2: #B5BDC7;
  --on-dark-3: #8C97A3;
  --line-dark: rgba(248, 249, 247, 0.12);

  --font-display: "Inter Tight", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;

  --container: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 6px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--navy);
  color: var(--on-dark);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Page: one screen, logo / message / footer ---------- */
.page {
  position: relative; overflow: hidden;
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column;
  background: radial-gradient(1200px 600px at 85% 20%, #13263B 0%, var(--navy) 60%);
}
.lines { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.lines path { fill: none; stroke: var(--gold); stroke-opacity: .12; stroke-width: 1.25; vector-effect: non-scaling-stroke; }

.top { position: relative; padding-top: 28px; padding-bottom: 28px; }
.logo { height: 22px; width: auto; }

.main { position: relative; flex: 1; display: flex; flex-direction: column; justify-content: center; padding-top: 32px; padding-bottom: 56px; }

.eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 20px;
  font: 600 12px/1.4 var(--font-body); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before { content: ""; flex: none; width: 24px; height: 1px; background: currentColor; }

.title {
  margin: 0 0 28px;
  font: 500 clamp(48px, 8vw, 104px)/1 var(--font-display);
  letter-spacing: -0.02em;
}
.lead { max-width: 36em; font-size: clamp(17px, 1.6vw, 19px); color: var(--on-dark-2); }

.status {
  display: flex; align-items: flex-start; gap: 14px;
  margin-top: 40px; padding-top: 28px;
  max-width: 36em;
  border-top: 1px solid var(--line-dark);
  color: var(--on-dark);
}
.dot { flex: none; margin: calc(0.8em - 4px) 0 0 4px; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(197, 164, 109, .2); }

.contact { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px;
  border-radius: var(--radius);
  background: var(--gold); color: var(--navy);
  font: 600 15px/1 var(--font-body); letter-spacing: 0.01em; text-decoration: none;
  transition: background-color .2s;
}
.btn:hover { background: var(--gold-2); }
.email { color: var(--on-dark-2); text-decoration: none; border-bottom: 1px solid rgba(197, 164, 109, .4); }
.email:hover { color: var(--on-dark); border-bottom-color: var(--gold); }

.bottom { position: relative; padding-top: 24px; padding-bottom: 28px; font-size: 13px; letter-spacing: .02em; color: var(--on-dark-3); }
.bottom p { padding-top: 24px; border-top: 1px solid var(--line-dark); }

@media (max-width: 520px) {
  .contact .btn { flex: 1 1 100%; }
}

/* ---------- 404 ---------- */
.page-404 .main { justify-content: center; }
.page-404 .title { font-size: clamp(40px, 6vw, 64px); }
.page-404 .contact { margin-top: 40px; }