:root {
  --bg: #0d1117;
  --panel: #141a22;
  --panel-2: #f4f6f8;
  --text: #e7edf4;
  --muted: #aeb9c6;
  --ink: #17202a;
  --ink-muted: #55616f;
  --accent: #e5c800;
  --line: #283241;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.58;
}
a { color: inherit; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(13,17,23,.96);
  border-bottom: 1px solid #242c37;
  color: var(--text);
  backdrop-filter: blur(10px);
}
.navwrap { min-height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { text-decoration: none; font-size: 1.16rem; font-weight: 800; letter-spacing: .01em; }
nav { display: flex; gap: 24px; flex-wrap: wrap; }
nav a { color: #c7d0dc; text-decoration: none; font-size: .94rem; }
nav a:hover { color: #fff; }
.hero {
  color: var(--text);
  background:
    radial-gradient(circle at 80% 20%, rgba(229,200,0,.08), transparent 32%),
    linear-gradient(145deg, #0d1117 0%, #111722 100%);
  border-bottom: 1px solid #232c37;
}
.hero-inner { padding: 92px 0 82px; max-width: 930px; margin: 0 auto; }
.eyebrow { margin: 0 0 9px; font-size: .78rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; color: #8a96a5; }
.hero .eyebrow { color: var(--accent); }
h1 { margin: 0; font-size: clamp(3rem, 7vw, 5.8rem); line-height: .98; letter-spacing: -.045em; }
.subtitle { margin: 18px 0 28px; font-size: clamp(1.25rem, 2.5vw, 1.8rem); color: #cbd4df; font-weight: 500; }
.lede { max-width: 850px; margin: 0; color: #b9c4d0; font-size: 1.11rem; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 34px; }
.button { display: inline-block; padding: 11px 17px; border-radius: 7px; border: 1px solid #465164; color: #e9eef5; text-decoration: none; font-weight: 700; }
.button:hover { border-color: #6d7a8e; }
.button.primary { background: var(--accent); border-color: var(--accent); color: #111; }
.section { padding: 72px 0; }
.section.alternate { background: var(--panel-2); }
.section-heading { max-width: 800px; margin-bottom: 32px; }
.section-heading h2, .split h2 { margin: 0 0 14px; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.025em; line-height: 1.08; }
.section-heading p:last-child { color: var(--ink-muted); font-size: 1.04rem; }
.lab-shot { margin: 0; background: #0b0d10; border: 1px solid #2e3742; border-radius: 10px; overflow: hidden; box-shadow: 0 14px 40px rgba(0,0,0,.14); }
.lab-shot img { display: block; width: 100%; height: auto; }
.lab-shot figcaption { color: #aab5c1; background: #11161d; padding: 11px 15px; font-size: .9rem; }
.grid { display: grid; gap: 18px; }
.grid.four { grid-template-columns: repeat(4, 1fr); }
.card { background: white; border: 1px solid #dce1e6; padding: 23px; border-radius: 9px; }
.card h3 { margin: 0 0 9px; font-size: 1.05rem; }
.card p { margin: 0; color: var(--ink-muted); font-size: .95rem; }
.split { display: grid; grid-template-columns: minmax(0,1.55fr) minmax(280px,.8fr); gap: 50px; align-items: start; }
.split p { color: var(--ink-muted); }
.status-box { background: var(--bg); color: var(--text); border-radius: 10px; padding: 26px; border-top: 4px solid var(--accent); }
.status-box h3 { margin-top: 0; }
.status-box ul { margin: 0; padding-left: 20px; color: #c7d0dc; }
.applications { grid-template-columns: repeat(4, minmax(0,1fr)); }
.pill { background: #fff; border: 1px solid #dce1e6; border-radius: 8px; padding: 15px 17px; font-weight: 700; }
.body-note { max-width: 900px; margin: 26px 0 0; color: var(--ink-muted); }
.doc-list { display: grid; gap: 12px; }
.doc { display: flex; justify-content: space-between; gap: 25px; align-items: center; text-decoration: none; border: 1px solid #d9dfe5; border-radius: 8px; padding: 18px 20px; }
.doc:hover { border-color: #9ca8b5; background: #fafbfc; }
.doc span { color: var(--ink-muted); text-align: right; font-size: .92rem; }
footer { background: var(--bg); color: #c6d0dc; padding: 34px 0; border-top: 1px solid #252d37; }
.footer-inner { display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.footer-inner div { display: flex; flex-direction: column; }
.footer-inner span { color: #8996a6; font-size: .9rem; }
@media (max-width: 900px) {
  .grid.four { grid-template-columns: repeat(2,1fr); }
  .applications { grid-template-columns: repeat(2,1fr); }
  .split { grid-template-columns: 1fr; gap: 25px; }
}
@media (max-width: 680px) {
  .wrap { width: min(var(--max), calc(100% - 28px)); }
  .navwrap { align-items: flex-start; padding: 16px 0; }
  nav { display: none; }
  .hero-inner { padding: 68px 0 60px; }
  .section { padding: 54px 0; }
  .grid.four, .applications { grid-template-columns: 1fr; }
  .doc { align-items: flex-start; flex-direction: column; gap: 5px; }
  .doc span { text-align: left; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}

.contact-block { max-width: 760px; }
.contact-block h2 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.025em; }
.contact-block p { color: var(--ink-muted); }
.contact-email { margin-top: 18px; }
.contact-email a { font-size: 1.18rem; font-weight: 800; color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--accent); }
.contact-email a:hover { border-bottom-color: var(--ink); }
.footer-contact { display: flex; flex-direction: column; align-items: flex-end; }
.footer-contact a { color: #d8e0e9; text-decoration: none; font-weight: 700; }
.footer-contact a:hover { color: #fff; }
@media (max-width: 680px) { .footer-contact { align-items: flex-start; } }