:root {
  --bg: #071526;
  --bg-2: #0b1d32;
  --surface: #10243b;
  --surface-2: #f4f8fb;
  --text: #eaf3f8;
  --text-dark: #0b1b2a;
  --muted: #9fb0bf;
  --muted-dark: #586979;
  --line: rgba(255,255,255,.12);
  --line-dark: #dce6ed;
  --accent: #49d5c6;
  --accent-2: #79a8ff;
  --warning: #f4c76b;
  --max: 1180px;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(1,10,22,.22);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin:0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color:var(--text-dark); background:#fff; line-height:1.65; }
a { color:inherit; }
img { max-width:100%; display:block; }
.container { width:min(calc(100% - 40px), var(--max)); margin-inline:auto; }
.narrow { max-width:850px; }
.center { text-align:center; margin-inline:auto; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.skip-link { position:fixed; top:8px; left:8px; z-index:999; background:#fff; color:#000; padding:10px 14px; border-radius:8px; transform:translateY(-150%); }
.skip-link:focus { transform:none; }
.site-header { position:sticky; top:0; z-index:100; background:rgba(7,21,38,.92); backdrop-filter:blur(18px); border-bottom:1px solid var(--line); }
.header-inner { min-height:76px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.brand { display:inline-flex; align-items:center; gap:11px; text-decoration:none; color:#fff; font-weight:760; letter-spacing:-.02em; }
.primary-nav ul { list-style:none; display:flex; align-items:center; gap:4px; margin:0; padding:0; }
.primary-nav a { display:block; padding:10px 11px; color:#c7d6e2; text-decoration:none; font-size:.92rem; border-radius:9px; }
.primary-nav a:hover, .primary-nav a:focus-visible, .primary-nav a.active { color:#fff; background:rgba(255,255,255,.08); }
.menu-button { display:none; background:transparent; border:0; padding:8px; }
.menu-button span:not(.sr-only) { display:block; width:25px; height:2px; margin:5px 0; background:#fff; }
.hero { color:var(--text); background:radial-gradient(circle at 90% 10%, rgba(73,213,198,.17), transparent 30%), radial-gradient(circle at 10% 20%, rgba(121,168,255,.15), transparent 28%), linear-gradient(135deg,var(--bg),#081a2c 60%,#0d2740); padding:96px 0 104px; }
.hero-grid { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr); align-items:center; gap:64px; }
.eyebrow { margin:0 0 14px; color:#1c897e; font-weight:800; letter-spacing:.12em; text-transform:uppercase; font-size:.76rem; }
.hero .eyebrow, .page-hero .eyebrow { color:var(--accent); }
h1,h2,h3 { line-height:1.16; letter-spacing:-.035em; }
h1 { font-size:clamp(2.6rem,6vw,5.4rem); margin:0 0 24px; }
h2 { font-size:clamp(1.8rem,3.5vw,3.1rem); margin:0 0 18px; }
h3 { font-size:1.22rem; margin:0 0 10px; }
p { margin:0 0 1.1rem; }
.hero-lede { font-size:1.18rem; color:#c5d4df; max-width:760px; }
.button-row { display:flex; flex-wrap:wrap; gap:12px; margin-top:30px; }
.button-row.centered { justify-content:center; }
.button { display:inline-flex; justify-content:center; align-items:center; min-height:48px; padding:0 20px; border-radius:12px; text-decoration:none; font-weight:760; }
.button.primary { background:var(--accent); color:#05231f; }
.button.primary:hover { filter:brightness(1.06); }
.button.secondary { border:1px solid rgba(255,255,255,.24); color:#fff; background:rgba(255,255,255,.05); }
.trust-list { display:flex; flex-wrap:wrap; gap:18px; list-style:none; padding:0; margin:28px 0 0; color:#b7c8d4; font-size:.92rem; }
.trust-list li { display:flex; align-items:center; gap:8px; }
.status-dot { width:9px; height:9px; border-radius:50%; background:var(--accent); box-shadow:0 0 0 5px rgba(73,213,198,.12); display:inline-block; flex:none; }
.hero-panel { background:rgba(5,16,29,.7); border:1px solid rgba(255,255,255,.14); border-radius:20px; box-shadow:var(--shadow); overflow:hidden; }
.terminal-bar { display:flex; gap:7px; padding:16px 18px; border-bottom:1px solid var(--line); }
.terminal-bar span { width:10px; height:10px; border-radius:50%; background:#42556a; }
.terminal-bar span:first-child { background:#ff7a74; }.terminal-bar span:nth-child(2){background:#f2c85d}.terminal-bar span:nth-child(3){background:#54d48a}
.system-summary { margin:0; padding:8px 24px 18px; }
.system-summary div { display:grid; grid-template-columns:130px 1fr; gap:16px; padding:15px 0; border-bottom:1px solid var(--line); }
.system-summary div:last-child { border-bottom:0; }
.system-summary dt { color:#8ea3b5; font-size:.85rem; }
.system-summary dd { margin:0; color:#fff; font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-size:.91rem; overflow-wrap:anywhere; }
.section { padding:92px 0; }
.section.alt { background:var(--surface-2); }
.section-heading { max-width:800px; margin-bottom:42px; }
.section-heading > p:last-child { color:var(--muted-dark); font-size:1.07rem; }
.card-grid { display:grid; gap:20px; }
.card-grid.three { grid-template-columns:repeat(3,minmax(0,1fr)); }
.card-grid.two { grid-template-columns:repeat(2,minmax(0,1fr)); }
.card { border:1px solid var(--line-dark); border-radius:var(--radius); padding:28px; background:#fff; box-shadow:0 9px 30px rgba(7,26,44,.045); }
.card p { color:var(--muted-dark); }
.card .icon { width:42px; height:42px; display:grid; place-items:center; border-radius:12px; background:#e8fbf8; color:#147c72; font-weight:850; margin-bottom:22px; }
.card.detailed { padding:32px; }
.card-number { font-weight:850; color:#147c72 !important; letter-spacing:.12em; }
.card ul { margin:18px 0 0; padding-left:20px; color:#435667; }
.split { display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:start; }
.check-panel { padding:32px; border-radius:var(--radius); background:var(--bg); color:#fff; box-shadow:var(--shadow); }
.check-list { list-style:none; padding:0; margin:20px 0 0; }
.check-list li { position:relative; padding:12px 0 12px 31px; border-bottom:1px solid var(--line); color:#c8d6e0; }
.check-list li:last-child { border-bottom:0; }
.check-list li::before { content:"✓"; position:absolute; left:0; color:var(--accent); font-weight:900; }
.text-link { color:#087c72; font-weight:800; text-decoration:none; }
.callout { display:flex; align-items:center; justify-content:space-between; gap:30px; background:var(--bg); color:#fff; border-radius:24px; padding:44px; }
.callout p:not(.eyebrow) { color:#b8c8d4; }
.page-hero { color:#fff; background:radial-gradient(circle at 75% 15%, rgba(73,213,198,.12), transparent 30%),linear-gradient(135deg,var(--bg),#0b2238); padding:82px 0 86px; }
.page-hero.compact { padding:66px 0; }
.page-hero h1 { font-size:clamp(2.5rem,5vw,4.5rem); }
.page-hero p:last-child { color:#c4d3de; font-size:1.15rem; }
.content-grid { display:grid; grid-template-columns:minmax(0,1fr) 340px; gap:68px; align-items:start; }
.prose { font-size:1.04rem; }
.prose.wide { max-width:900px; }
.prose h2 { font-size:2rem; margin-top:46px; scroll-margin-top:100px; }
.prose h2:first-child { margin-top:0; }
.prose h3 { margin-top:28px; }
.prose p,.prose li { color:#405364; }
.prose ul,.prose ol { padding-left:24px; }
.prose li { margin:.55rem 0; }
.prose a { color:#087c72; }
.side-card { border:1px solid var(--line-dark); border-radius:var(--radius); padding:28px; position:sticky; top:102px; }
.side-card h2 { font-size:1.5rem; }
.fact-list { margin:0; }
.fact-list div { padding:14px 0; border-bottom:1px solid var(--line-dark); }
.fact-list div:last-child { border-bottom:0; }
.fact-list dt { color:var(--muted-dark); font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; font-weight:800; }
.fact-list dd { margin:5px 0 0; font-weight:720; overflow-wrap:anywhere; }
.link-list,.footer-links { list-style:none; margin:0; padding:0; }
.link-list li { border-bottom:1px solid var(--line-dark); }
.link-list a { display:block; padding:12px 0; text-decoration:none; color:#087c72; font-weight:700; }
.notice { background:#eefaf8; border-left:4px solid var(--accent); padding:18px; border-radius:10px; margin-top:24px; }
.notice.large { max-width:820px; margin:40px auto 0; }
.notice p { margin:5px 0 0; color:#405364; }
.process-list { list-style:none; padding:0; margin:0; }
.process-list li { display:grid; grid-template-columns:46px 1fr; gap:18px; padding:18px 0; border-bottom:1px solid var(--line-dark); }
.process-list li:last-child { border-bottom:0; }
.process-list span { width:38px; height:38px; display:grid; place-items:center; border-radius:50%; background:#dff8f4; color:#117c72; font-weight:850; }
.process-list p { color:var(--muted-dark); margin:0; }
.status-banner { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; padding:18px 22px; border:1px solid #cfe6e2; background:#effaf8; border-radius:14px; margin-bottom:28px; }
.status-banner > div:first-child { display:flex; align-items:center; gap:10px; }
.table-wrap { overflow-x:auto; border:1px solid var(--line-dark); border-radius:var(--radius); }
table { width:100%; border-collapse:collapse; min-width:760px; }
caption { text-align:left; padding:20px 22px; font-weight:850; font-size:1.15rem; }
th,td { padding:16px 22px; text-align:left; border-top:1px solid var(--line-dark); vertical-align:top; }
th { background:#f5f8fa; font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; }
.pill { display:inline-block; padding:4px 9px; border-radius:99px; font-size:.76rem; font-weight:850; }
.pill.live { background:#dff8ef; color:#116a4d; }.pill.review{background:#fff2d1;color:#8a5a00}.pill.planned{background:#e8eef6;color:#506274}
.architecture-stack { display:grid; gap:14px; }
.architecture-stack > div { display:grid; grid-template-columns:52px 210px 1fr; align-items:center; gap:18px; padding:22px; border:1px solid var(--line-dark); border-radius:14px; background:#fff; }
.architecture-stack span { width:42px; height:42px; display:grid; place-items:center; background:#e9fbf8; color:#137c72; border-radius:12px; font-weight:850; }
.architecture-stack p { margin:0; color:var(--muted-dark); }
.docs-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.doc-card { display:block; border:1px solid var(--line-dark); border-radius:var(--radius); padding:28px; text-decoration:none; transition:.2s transform,.2s box-shadow; }
.doc-card:hover { transform:translateY(-4px); box-shadow:0 18px 45px rgba(7,26,44,.09); }
.doc-card > span { color:#147c72; font-size:.76rem; font-weight:850; text-transform:uppercase; letter-spacing:.1em; }
.doc-card h2 { font-size:1.45rem; margin:12px 0; }
.doc-card p { color:var(--muted-dark); }
.doc-card small { color:#66798a; }
.contact-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:20px; }
.contact-card { border:1px solid var(--line-dark); border-radius:var(--radius); padding:30px; }
.contact-card > span { color:#147c72; font-size:.76rem; font-weight:850; text-transform:uppercase; letter-spacing:.1em; }
.contact-card h2 { font-size:1.55rem; margin:12px 0; }
.contact-card p { color:var(--muted-dark); }
.contact-card a { color:#087c72; font-weight:780; overflow-wrap:anywhere; }
.contact-guidance { margin-top:54px; }
.contact-guidance h2 { font-size:2rem; }
.contact-layout { display:grid; grid-template-columns:minmax(0,.95fr) minmax(420px,1.05fr); gap:42px; align-items:start; }
.contact-form-panel { border:1px solid var(--line-dark); border-radius:24px; padding:34px; background:#fff; box-shadow:0 20px 55px rgba(7,26,44,.09); }
.contact-form-panel h2 { font-size:clamp(1.8rem,3vw,2.5rem); }
.form-intro { color:var(--muted-dark); }
.contact-form { margin-top:28px; }
.form-row { display:grid; gap:18px; }
.form-row.two-columns { grid-template-columns:repeat(2,minmax(0,1fr)); }
.form-field { margin-bottom:18px; }
.form-field label { display:block; margin-bottom:7px; font-weight:760; font-size:.92rem; }
.optional { color:var(--muted-dark); font-weight:600; font-size:.78rem; }
.form-field input,.form-field select,.form-field textarea { width:100%; border:1px solid #cbd9e2; border-radius:11px; background:#fbfdfe; color:var(--text-dark); font:inherit; padding:12px 14px; transition:border-color .16s,box-shadow .16s,background .16s; }
.form-field textarea { resize:vertical; min-height:150px; }
.form-field input:focus,.form-field select:focus,.form-field textarea:focus { outline:0; border-color:#1b9186; box-shadow:0 0 0 4px rgba(73,213,198,.2); background:#fff; }
.form-field small { display:block; margin-top:6px; color:var(--muted-dark); font-size:.78rem; }
.consent-field { display:flex; align-items:flex-start; gap:10px; color:#405364; font-size:.88rem; cursor:pointer; }
.consent-field input { margin-top:5px; flex:none; }
.consent-field a { color:#087c72; font-weight:760; }
.form-submit { border:0; margin-top:22px; cursor:pointer; }
.form-submit:disabled { cursor:wait; opacity:.68; }
.form-status { min-height:1.7em; margin:15px 0 0; font-weight:720; font-size:.9rem; }
.form-status[data-state="success"] { color:#116a4d; }
.form-status[data-state="error"] { color:#a12d36; }
.form-status[data-state="pending"] { color:#6c530d; }
.form-safety { margin:16px 0 0; padding:12px 14px; border-radius:10px; background:#fff6dd; color:#684d06; font-size:.8rem; }
.form-honeypot { position:absolute !important; left:-10000px !important; width:1px !important; height:1px !important; overflow:hidden !important; }
.service-visual-heading { max-width:800px; margin:74px 0 34px; }
.service-visual-heading > p:last-child { color:var(--muted-dark); font-size:1.05rem; }
.service-visual-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:20px; }
.service-visual-card { overflow:hidden; border:1px solid var(--line-dark); border-radius:var(--radius); background:#fff; box-shadow:0 12px 34px rgba(7,26,44,.07); }
.service-visual-card img { width:100%; aspect-ratio:3/2; object-fit:cover; background:var(--bg); }
.service-visual-card > div { padding:25px; }
.service-visual-card span { color:#147c72; font-size:.74rem; font-weight:850; letter-spacing:.1em; text-transform:uppercase; }
.service-visual-card h3 { margin:10px 0; }
.service-visual-card p { margin:0; color:var(--muted-dark); }
.policy { max-width:860px; }
.site-footer { background:#061321; color:#dce8ef; padding:64px 0 24px; }
.footer-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1.2fr; gap:42px; }
.footer-brand { margin-bottom:18px; }
.footer-heading { font-size:.78rem; text-transform:uppercase; letter-spacing:.1em; color:#8ca1b2; margin:0 0 16px; }
.footer-links li { margin:9px 0; }
.footer-links a { color:#c8d6df; text-decoration:none; font-size:.92rem; overflow-wrap:anywhere; }
.footer-links a:hover { color:#fff; }
.muted { color:#93a8b8; }
.footer-bottom { display:flex; justify-content:space-between; gap:20px; border-top:1px solid var(--line); margin-top:45px; padding-top:22px; color:#8398a8; font-size:.82rem; }
.footer-bottom p { margin:0; }
@media (max-width: 1020px) {
  .primary-nav a { padding:9px 7px; font-size:.82rem; }
  .hero-grid { grid-template-columns:1fr; }
  .hero-panel { max-width:700px; }
  .card-grid.three,.docs-grid,.service-visual-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .contact-layout { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 780px) {
  .container { width:min(calc(100% - 28px), var(--max)); }
  .menu-button { display:block; }
  .primary-nav { position:absolute; top:76px; left:0; right:0; background:#071526; border-bottom:1px solid var(--line); display:none; padding:12px 14px 20px; }
  .primary-nav.open { display:block; }
  .primary-nav ul { display:block; }
  .primary-nav a { padding:12px; font-size:.95rem; }
  .hero { padding:72px 0; }
  .hero-grid { gap:38px; }
  .section { padding:68px 0; }
  .split,.content-grid { grid-template-columns:1fr; gap:38px; }
  .side-card { position:static; }
  .card-grid.two,.card-grid.three,.docs-grid,.contact-grid,.service-visual-grid { grid-template-columns:1fr; }
  .form-row.two-columns { grid-template-columns:1fr; gap:0; }
  .contact-form-panel { padding:26px; }
  .architecture-stack > div { grid-template-columns:52px 1fr; }
  .architecture-stack p { grid-column:1 / -1; }
  .callout { display:block; padding:30px; }
  .callout .button { margin-top:12px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { display:block; }
  .footer-bottom p + p { margin-top:8px; }
}
@media (max-width: 480px) {
  .brand span { max-width:190px; line-height:1.15; }
  h1 { font-size:2.45rem; }
  .system-summary div { grid-template-columns:1fr; gap:5px; }
  .button { width:100%; }
  .trust-list { display:block; }
  .trust-list li { margin:10px 0; }
  .card,.card.detailed { padding:23px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none !important; } }

/* Stage 07 Batch 01 enhancements */
:root {
  --status-verified:#39c77a;
  --status-pending:#f3b54a;
  --status-neutral:#8a97a9;
  --status-blocked:#e45f67;
}
.hero-note { max-width:760px; margin-top:18px; padding:14px 16px; border-left:3px solid var(--warning); background:rgba(255,255,255,.06); color:#d5e1e9; border-radius:0 10px 10px 0; }
.architecture-visual { padding:14px; }
.architecture-visual img,.diagram-card img { display:block; width:100%; height:auto; }
.visual-label { padding:11px 14px; color:#b9c9d5; font-size:.74rem; font-weight:800; letter-spacing:.08em; text-transform:uppercase; border-bottom:1px solid var(--line); }
.status-dot--verified { background:var(--status-verified); box-shadow:0 0 0 5px rgba(57,199,122,.14); }
.status-dot--pending { background:var(--status-pending); box-shadow:0 0 0 5px rgba(243,181,74,.14); }
.status-dot--neutral { background:var(--status-neutral); box-shadow:0 0 0 5px rgba(138,151,169,.14); }
.status-dot--blocked { background:var(--status-blocked); box-shadow:0 0 0 5px rgba(228,95,103,.14); }
.trust-strip { background:#061321; color:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.trust-strip-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); }
.trust-strip-grid > div { padding:24px 22px; border-right:1px solid var(--line); }
.trust-strip-grid > div:last-child { border-right:0; }
.trust-strip strong,.trust-strip span { display:block; }
.trust-strip strong { font-size:.88rem; }
.trust-strip span { color:#9fb0bf; margin-top:5px; font-size:.8rem; line-height:1.45; }
.diagram-card { margin:0; background:var(--bg); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.status-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:18px; }
.status-card { border:1px solid var(--line-dark); border-radius:var(--radius); background:#fff; padding:25px; }
.status-card h3 { margin:16px 0 8px; font-size:1.25rem; }
.status-card p { color:var(--muted-dark); margin-bottom:0; }
.status-footnote { margin-top:22px; color:var(--muted-dark); font-size:.9rem; }
.pill.live { background:#dff8ef; color:#116a4d; }
.pill.review { background:#fff2d1; color:#8a5a00; }
.pill.planned { background:#fbe7e9; color:#8f2e35; }
.evidence-card { border:1px solid var(--line-dark); border-radius:var(--radius); background:#fff; padding:30px; box-shadow:0 10px 32px rgba(7,26,44,.06); }
.evidence-label { display:inline-block; padding:6px 10px; border-radius:999px; background:#e8fbf8; color:#147c72; font-weight:850; font-size:.74rem; letter-spacing:.06em; text-transform:uppercase; }
.faq-preview { max-width:900px; }
.faq-preview details { border:1px solid var(--line-dark); border-radius:14px; background:#fff; margin:12px 0; overflow:hidden; }
.faq-preview summary { cursor:pointer; list-style:none; padding:20px 54px 20px 22px; font-weight:780; position:relative; }
.faq-preview summary::-webkit-details-marker { display:none; }
.faq-preview summary::after { content:"+"; position:absolute; right:22px; top:17px; font-size:1.4rem; color:#147c72; }
.faq-preview details[open] summary::after { content:"–"; }
.faq-preview details p { margin:0; padding:0 22px 22px; color:var(--muted-dark); }
@media (max-width:1020px) {
  .trust-strip-grid,.status-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .trust-strip-grid > div:nth-child(2) { border-right:0; }
  .trust-strip-grid > div:nth-child(-n+2) { border-bottom:1px solid var(--line); }
}
@media (max-width:780px) {
  .trust-strip-grid,.status-grid { grid-template-columns:1fr; }
  .trust-strip-grid > div { border-right:0; border-bottom:1px solid var(--line); }
  .trust-strip-grid > div:last-child { border-bottom:0; }
  .architecture-visual { margin-top:4px; }
}