:root{
  --bg:#f7f8fb;--ink:#152033;--muted:#647084;--line:#d8e0ea;--panel:#fff;
  --teal:#0f8b8d;--green:#0e9f6e;--amber:#b7791f;--red:#c2413b;--blue:#2563eb;--violet:#6d28d9;--shadow:0 16px 36px rgba(21,32,51,.08);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.58}
a{color:inherit;text-decoration:none}
.hero{min-height:86vh;padding:24px clamp(20px,4vw,64px) 38px;border-bottom:1px solid var(--line);background:#eef4f7}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:48px}
.brand{font-weight:900;font-size:20px}.brand span{color:var(--teal);font-weight:850}
.nav-links{display:flex;gap:18px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(360px,.96fr);gap:34px;align-items:center;max-width:1220px;margin:0 auto}
.eyebrow{margin:0 0 10px;color:var(--teal);font-weight:850;font-size:12px;text-transform:uppercase;letter-spacing:.08em}
h1{font-size:54px;line-height:1.05;margin:0 0 18px;letter-spacing:0}
h2{font-size:31px;line-height:1.18;margin:0;letter-spacing:0}
h3{font-size:18px;margin:0 0 12px}
.lead{font-size:18px;color:var(--muted);max-width:790px;margin:0}
.hero-actions,.doc-actions,.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:22px}
.button{border:1px solid var(--line);border-radius:8px;background:#fff;padding:11px 15px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;min-height:42px;cursor:pointer;color:var(--ink)}
.button:hover,.button:focus{border-color:var(--teal);outline:3px solid rgba(15,139,141,.14)}
.button.primary{background:var(--teal);border-color:var(--teal);color:#fff}
.notice{margin-top:20px;border-left:4px solid var(--teal);background:#fff;padding:14px 16px;color:#475569;max-width:850px}
.ops-visual,.decision-panel,.table-wrap,.terms-grid article,.ops-map article,.record-card,.proof-grid article,.kpi-band article{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}
.ops-visual{padding:18px}.panel-head{display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:18px}
.sample-chip,.health,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:850}
.sample-chip{background:#e8f3f4;color:var(--teal)}.health.good,.badge.good{background:#e7f8f0;color:var(--green)}.badge.warn{background:#fff4da;color:var(--amber)}.badge.bad{background:#ffeceb;color:var(--red)}.badge.info{background:#e8efff;color:var(--blue)}
.rings{height:280px;border:1px solid var(--line);border-radius:8px;background:#f8fafc;display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:18px;margin-bottom:14px}
.rings span{display:flex;align-items:center;justify-content:center;border-radius:50%;border:2px solid currentColor;font-weight:900;background:#fff}
.rings span:nth-child(1){color:var(--green)}.rings span:nth-child(2){color:var(--teal)}.rings span:nth-child(3){color:var(--amber)}.rings span:nth-child(4){color:var(--violet)}
.compact-kpis,.kpi-band{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.compact-kpis div{background:#f8fafc;border:1px solid var(--line);border-radius:8px;padding:14px}.compact-kpis b{font-size:24px;display:block}.compact-kpis span,.muted{color:var(--muted);font-size:13px}
.kpi-band{max-width:1220px;margin:-22px auto 0;padding:0 clamp(20px,4vw,64px);position:relative}.kpi-band article{padding:16px}.kpi-band b{display:block;margin-bottom:6px}.kpi-band span{color:var(--muted);font-size:14px}
.section{max-width:1220px;margin:0 auto;padding:56px clamp(20px,4vw,64px)}.section-title{margin-bottom:22px}
.terms-grid,.ops-map{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.terms-grid article,.ops-map article{padding:16px;box-shadow:none}.terms-grid small,.ops-map span,.proof-grid span,.decision-panel span,.record-card span{color:var(--muted);font-size:14px}
.ops-map{grid-template-columns:repeat(4,1fr)}.ops-map article{border-top:4px solid var(--teal)}.ops-map article:nth-child(2n){border-top-color:var(--blue)}.ops-map article:nth-child(3n){border-top-color:var(--green)}.ops-map article:nth-child(4n){border-top-color:var(--amber)}
.grid-two{display:grid;grid-template-columns:minmax(0,1.48fr) minmax(280px,.52fr);gap:20px;align-items:start}.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;min-width:860px;background:#fff}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:top}th{background:#f1f5f9;color:#334155;font-size:12px;text-transform:uppercase}
.decision-panel{padding:18px}.decision-card{border-top:1px solid var(--line);padding:13px 0}.decision-card:first-of-type{border-top:0}
.record-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.record-card{padding:15px;box-shadow:none}.record-card b{display:block;margin-bottom:8px}
.proof-panel{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:none}.proof-panel .section-title,.proof-grid{max-width:1092px;margin-left:auto;margin-right:auto}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.proof-grid article{padding:16px;display:grid;gap:6px;box-shadow:none}
code{background:#f1f5f9;border:1px solid var(--line);border-radius:6px;padding:3px 6px;color:#334155;word-break:break-word}
footer{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:28px clamp(20px,4vw,64px);border-top:1px solid var(--line);color:var(--muted);background:#fff}
@media (max-width:980px){h1{font-size:40px}.hero-layout,.grid-two{grid-template-columns:1fr}.compact-kpis,.kpi-band,.terms-grid,.ops-map,.record-grid,.proof-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.hero{min-height:auto}.topbar{align-items:flex-start;flex-direction:column}h1{font-size:34px}.compact-kpis,.kpi-band,.terms-grid,.ops-map,.record-grid,.proof-grid{grid-template-columns:1fr}.rings{height:auto;grid-template-columns:1fr}.rings span{border-radius:8px;min-height:76px}}