/* Quantor marketing pages — shared layout (2026-05-11 Phase 2).
   Loaded AFTER styles.css. Uses design tokens from styles.css
   (--bg, --card, --stroke, --txt, --muted, --radius, --btnGrad,
    --font-body, --font-display, --font-mono).

   Sections:
     1. Shared layout primitives (hero, CTA block, footer-mini, pill variants)
     2. /security      page-specific
     3. /why           page-specific
     4. /how-it-works  page-specific
     5. /pricing       page-specific
     6. /strategies    page-specific
   ─────────────────────────────────────────────────────────────── */

/* 1. Shared layout primitives ──────────────────────────────────── */

/* .page-hero is the canonical class. The aliases (.sec-hero/.why-hero/
   .how-hero/.pr-hero/.st-hero) exist so existing HTML works without a
   rename; new pages should just use .page-hero. */
.page-hero, .sec-hero, .why-hero, .how-hero, .pr-hero, .st-hero{
  padding:84px 0 50px;text-align:center
}
.page-hero h1, .sec-hero h1, .why-hero h1, .how-hero h1, .pr-hero h1, .st-hero h1{
  font-size:clamp(36px,5.2vw,64px);line-height:1.06;margin:12px 0 18px;max-width:20ch;margin-left:auto;margin-right:auto
}
.page-hero .sub, .sec-hero .sub, .why-hero .sub, .how-hero .sub, .pr-hero .sub, .st-hero .sub{
  font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:62ch;margin:0 auto;line-height:1.55
}
.page-hero .pill, .sec-hero .pill, .why-hero .pill, .how-hero .pill, .pr-hero .pill, .st-hero .pill{
  display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;font-size:13px;letter-spacing:.04em;text-transform:uppercase;font-weight:600
}

/* Pill colour variants — per existing HTML the colour comes from the
   hero parent class (each page chose its own accent). Aliases below
   preserve the visual identity of every existing page. */
.sec-hero .pill, .st-hero .pill{background:rgba(79,140,255,.12);border:1px solid rgba(79,140,255,.3);color:#a8c8ff}
.why-hero .pill{background:rgba(138,79,255,.12);border:1px solid rgba(138,79,255,.3);color:#c9aaff}
.how-hero .pill, .pr-hero .pill{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);color:#86efac}
.page-hero .pill--blue{background:rgba(79,140,255,.12);border:1px solid rgba(79,140,255,.3);color:#a8c8ff}
.page-hero .pill--purple{background:rgba(138,79,255,.12);border:1px solid rgba(138,79,255,.3);color:#c9aaff}
.page-hero .pill--green{background:rgba(34,197,94,.12);border:1px solid rgba(34,197,94,.3);color:#86efac}
.page-hero .pill--amber{background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);color:#fcd34d}

.cta-block{
  margin:60px auto 80px;max-width:780px;text-align:center;
  padding:40px 28px;background:linear-gradient(135deg,rgba(79,140,255,.12),rgba(138,79,255,.10));
  border:1px solid rgba(79,140,255,.25);border-radius:24px
}
.cta-block h2{font-size:clamp(24px,3vw,32px);margin:0 0 12px;font-family:var(--font-display)}
.cta-block p{font-size:16px;color:var(--muted);margin:0 0 22px;max-width:50ch;margin-left:auto;margin-right:auto;line-height:1.6}
.cta-block .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

.footer-mini{padding:30px 0 60px;text-align:center;font-size:13px;color:var(--muted);border-top:1px solid var(--stroke2);margin-top:40px}
.footer-mini a{color:#a8c8ff;text-decoration:none;margin:0 8px}
.footer-mini a:hover{text-decoration:underline}

/* Live trust-badge — shown in every page footer. Tiny live indicator
   that fetches /_identity.json on load and shows verified state +
   short pubkey fingerprint. Builds ambient trust on every page,
   not just /security. */
.trust-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 14px;margin:14px auto 0;
  background:rgba(20,32,64,.6);border:1px solid var(--stroke2);
  border-radius:999px;font-family:var(--font-mono);font-size:11.5px;
  letter-spacing:.02em;color:var(--muted);transition:border-color .2s ease
}
.trust-badge[data-verified="true"]{border-color:rgba(34,197,94,.35);color:#86efac}
.trust-badge[data-verified="false"]{border-color:rgba(245,158,11,.35);color:#fcd34d}
.trust-badge .dot{width:8px;height:8px;border-radius:50%;background:currentColor;animation:pulse 2.5s ease-in-out infinite}
.trust-badge .fp{opacity:.7}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* Differentiators cards — used on / (landing) directly under hero.
   Four cards linking to /security, /why, /how-it-works, /strategies.
   Same visual rhythm as the cta-block but as a row of clickable cards. */
.differentiators{padding:50px 0 30px}
.diff-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}
.diff-card{
  display:block;text-decoration:none;
  background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px;
  padding:26px 24px;color:var(--txt);
  transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease
}
.diff-card:hover{transform:translateY(-4px);border-color:rgba(79,140,255,.4);box-shadow:0 18px 50px rgba(0,0,0,.4)}
.diff-card__num{font-family:var(--font-mono);font-size:12px;color:#a8c8ff;letter-spacing:.08em;margin-bottom:10px;font-weight:600}
.diff-card h3{margin:0 0 10px;font-size:18px;font-family:var(--font-display);font-weight:600;line-height:1.3}
.diff-card p{margin:0 0 14px;font-size:14px;color:var(--muted);line-height:1.55}
.diff-card__cta{font-size:13px;color:#a8c8ff;font-weight:500}
.diff-card:hover .diff-card__cta{text-decoration:underline}

/* 2. /security page ────────────────────────────────────────────── */

.verify-card{
  margin:36px auto 0;max-width:780px;
  background:linear-gradient(180deg,rgba(20,32,64,.85),rgba(15,24,52,.75));
  border:1px solid var(--stroke);border-radius:20px;padding:28px;
  box-shadow:var(--shadow2)
}
.verify-card h3{margin:0 0 16px;font-size:18px;letter-spacing:.04em;text-transform:uppercase;color:#a8c8ff;font-weight:600}
.verify-row{display:grid;grid-template-columns:120px 1fr;gap:12px 16px;align-items:start;padding:10px 0;border-top:1px solid var(--stroke2);font-size:14px}
.verify-row:first-of-type{border-top:0}
.verify-row .k{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:11px;padding-top:3px}
.verify-row .v{font-family:var(--font-mono);font-size:13px;word-break:break-all;line-height:1.5;color:var(--txt)}
.verify-row .v.status{font-family:var(--font-body);font-size:14px}
.badge-ok{display:inline-block;padding:3px 10px;border-radius:999px;background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);color:#86efac;font-size:12px;font-weight:600}
.badge-warn{display:inline-block;padding:3px 10px;border-radius:999px;background:rgba(245,158,11,.15);border:1px solid rgba(245,158,11,.35);color:#fcd34d;font-size:12px;font-weight:600}
.verify-card .recipe{margin-top:20px;padding-top:18px;border-top:1px solid var(--stroke2)}
.verify-card .recipe summary{cursor:pointer;font-size:14px;color:#a8c8ff;font-weight:500}
.verify-card .recipe pre{margin:14px 0 0;padding:14px 16px;background:rgba(0,0,0,.4);border:1px solid var(--stroke2);border-radius:12px;font-size:12.5px;line-height:1.6;overflow-x:auto;color:#cbd5e1}

.pillars{padding:60px 0;display:grid;gap:24px}
.pillar{background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px;padding:30px}
.pillar h2{font-size:clamp(24px,3vw,34px);margin:0 0 12px;font-family:var(--font-display)}
.pillar .lead{font-size:17px;color:var(--muted);line-height:1.6;margin:0 0 24px;max-width:65ch}
.pillar h3.subhead{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:#a8c8ff;margin:28px 0 14px;font-weight:600}

.gate-list{counter-reset:gate;list-style:none;padding:0;margin:0;display:grid;gap:10px}
.gate-list li{counter-increment:gate;display:grid;grid-template-columns:40px 1fr;gap:14px;padding:12px 14px;background:rgba(11,17,26,.5);border:1px solid var(--stroke2);border-radius:12px;font-size:14.5px;line-height:1.5}
.gate-list li::before{content:counter(gate);display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--btnGrad);font-family:var(--font-mono);font-size:13px;font-weight:600;color:#fff}
.gate-list li code{font-family:var(--font-mono);font-size:13px;padding:1px 6px;border-radius:4px;background:rgba(79,140,255,.12);color:#a8c8ff}

.compare-table{width:100%;border-collapse:collapse;margin-top:18px;font-size:14.5px}
.compare-table th,.compare-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--stroke2);vertical-align:top}
.compare-table th{font-weight:600;color:#a8c8ff;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.compare-table td.tick{color:#86efac;font-weight:600}
.compare-table td.cross{color:#f87171}
.compare-table tr td:first-child{color:var(--muted);font-size:13px}

/* 3. /why page ────────────────────────────────────────────────── */

.grid-compare{
  margin:40px auto;max-width:1080px;overflow-x:auto;
  background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px;padding:8px
}
.grid-compare table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:760px}
.grid-compare th,.grid-compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--stroke2);vertical-align:top}
.grid-compare th{font-weight:600;color:#a8c8ff;font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;background:rgba(11,17,26,.4)}
.grid-compare th.quantor-col{color:#c9aaff;background:rgba(138,79,255,.10)}
.grid-compare td.quantor-col{background:rgba(138,79,255,.06)}
.grid-compare tr:last-child td{border-bottom:0}
.grid-compare td:first-child{color:var(--muted);font-size:13px;letter-spacing:.04em;text-transform:uppercase;font-weight:500}
.tick{color:#86efac;font-weight:600}
.cross{color:#f87171}
.opaque{color:#fcd34d;font-weight:500}

.dimension{margin:60px 0;padding:28px 30px;background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px}
.dimension h2{font-size:clamp(22px,2.8vw,30px);margin:0 0 10px;font-family:var(--font-display)}
.dimension .label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#c9aaff;margin-bottom:8px;font-weight:600}
.dimension p{font-size:15.5px;color:var(--muted);line-height:1.65;margin:0 0 12px;max-width:70ch}
.dimension .verdict{display:inline-block;padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;margin-top:14px}
.dimension .verdict.win{background:rgba(34,197,94,.15);border:1px solid rgba(34,197,94,.35);color:#86efac}
.dimension .verdict.parity{background:rgba(245,158,11,.15);border:1px solid rgba(245,158,11,.35);color:#fcd34d}

.fairness{margin:60px auto;max-width:780px;padding:28px 30px;background:rgba(0,0,0,.3);border:1px dashed var(--stroke);border-radius:16px}
.fairness h3{margin:0 0 12px;font-size:18px;color:#a8c8ff;letter-spacing:.04em;text-transform:uppercase}
.fairness p{font-size:14.5px;color:var(--muted);line-height:1.7;margin:0 0 10px;max-width:65ch}

/* 4. /how-it-works page ───────────────────────────────────────── */

.steps{margin:50px 0;display:grid;gap:20px}
.step{display:grid;grid-template-columns:80px 1fr;gap:24px;background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px;padding:28px 30px}
.step__num{display:flex;align-items:flex-start;justify-content:center;font-family:var(--font-display);font-size:48px;font-weight:700;background:linear-gradient(135deg,#4f8cff,#8a4fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1}
.step__body h2{margin:0 0 8px;font-size:clamp(20px,2.6vw,26px);font-family:var(--font-display)}
.step__body .meta{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#a8c8ff;margin-bottom:10px;font-weight:600}
.step__body p{margin:0 0 10px;font-size:15.5px;color:var(--muted);line-height:1.65;max-width:65ch}
.step__body ul{margin:8px 0 0;padding-left:18px;font-size:14.5px;color:var(--txt);line-height:1.7}
.step__body code{font-family:var(--font-mono);font-size:13px;padding:1px 6px;border-radius:4px;background:rgba(79,140,255,.12);color:#a8c8ff}
.step__body .cmd-line{font-family:var(--font-mono);font-size:13px;padding:8px 12px;border-radius:8px;background:rgba(0,0,0,.4);border:1px solid var(--stroke2);display:inline-block;margin-top:8px;color:#cbd5e1}

.tg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0 0}
.tg-cmd{padding:14px 16px;background:rgba(11,17,26,.6);border:1px solid var(--stroke2);border-radius:12px}
.tg-cmd code{display:block;font-family:var(--font-mono);font-size:14px;color:#a8c8ff;margin-bottom:6px;font-weight:600}
.tg-cmd .desc{font-size:13px;color:var(--muted);line-height:1.5}

.live-vs-paper{margin:40px 0;display:grid;grid-template-columns:1fr 1fr;gap:20px}
.live-vs-paper .lane{padding:24px 26px;border-radius:18px;border:1px solid var(--stroke)}
.live-vs-paper .lane.paper{background:rgba(34,197,94,.06);border-color:rgba(34,197,94,.25)}
.live-vs-paper .lane.live{background:rgba(239,68,68,.06);border-color:rgba(239,68,68,.25)}
.live-vs-paper h3{margin:0 0 14px;font-size:20px;font-family:var(--font-display)}
.live-vs-paper .lane.paper h3 span{color:#86efac}
.live-vs-paper .lane.live h3 span{color:#fca5a5}
.live-vs-paper ul{margin:0;padding-left:18px;font-size:14.5px;color:var(--txt);line-height:1.7}

/* 5. /pricing page ────────────────────────────────────────────── */

.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin:40px 0}
.plan{
  background:rgba(20,32,64,.6);border:1px solid var(--stroke);border-radius:22px;padding:32px 28px;
  display:flex;flex-direction:column;gap:14px;position:relative;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease
}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow2)}
.plan.recommended{border-color:rgba(138,79,255,.5);background:linear-gradient(180deg,rgba(28,40,80,.7),rgba(20,32,64,.55))}
.plan.recommended::before{
  content:'★ Most popular';position:absolute;top:-12px;left:24px;
  background:var(--btnGrad);color:#fff;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  padding:5px 12px;border-radius:999px;box-shadow:0 6px 20px rgba(138,79,255,.35)
}
.plan h3{margin:0;font-size:26px;font-family:var(--font-display)}
.plan .price{font-size:42px;font-weight:700;font-family:var(--font-display);line-height:1;color:#fff}
.plan .price .per{font-size:14px;font-weight:400;color:var(--muted);margin-left:4px}
.plan .price .annual{display:block;margin-top:6px;font-size:13px;color:#86efac;font-weight:500}
.plan .tag{font-size:14px;color:var(--muted);line-height:1.5;margin:0}
.plan .features{margin:14px 0 0;padding:0;list-style:none;font-size:14.5px;line-height:1.7}
.plan .features li{padding-left:24px;position:relative;color:var(--txt)}
.plan .features li::before{content:'✓';position:absolute;left:0;color:#86efac;font-weight:700}
.plan .conditions{margin:10px 0 0;padding:14px 16px;background:rgba(0,0,0,.2);border-radius:12px;font-size:12.5px;color:var(--muted);line-height:1.55}
.plan .conditions strong{color:#fcd34d;display:block;margin-bottom:6px;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
.plan .cta-row{margin-top:auto;padding-top:14px;display:flex;flex-direction:column;gap:8px}

.limits-table{margin:40px 0;overflow-x:auto;background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px;padding:8px}
.limits-table table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:680px}
.limits-table th,.limits-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--stroke2)}
.limits-table th{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:#a8c8ff;font-weight:600;background:rgba(11,17,26,.4)}
.limits-table tr:last-child td{border-bottom:0}
.limits-table td:first-child{color:var(--muted);font-size:13px;font-weight:500}
.limits-table td.num{font-family:var(--font-mono);font-size:13.5px;color:#fff}

.rails{margin:40px 0;padding:28px 30px;background:rgba(20,32,64,.5);border:1px solid var(--stroke);border-radius:20px}
.rails h2{font-size:24px;margin:0 0 18px;font-family:var(--font-display)}
.rail-row{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--stroke2);font-size:14.5px;line-height:1.6}
.rail-row:first-of-type{border-top:0}
.rail-row .name{color:#a8c8ff;font-weight:600;letter-spacing:.04em;font-size:13px;text-transform:uppercase}

.no-promise{margin:36px auto;max-width:780px;padding:24px 28px;background:rgba(0,0,0,.3);border:1px dashed rgba(245,158,11,.35);border-radius:16px}
.no-promise h3{margin:0 0 10px;font-size:16px;color:#fcd34d;letter-spacing:.04em;text-transform:uppercase}
.no-promise p{font-size:14.5px;color:var(--muted);line-height:1.65;margin:0 0 8px;max-width:65ch}

/* 6. /strategies page ─────────────────────────────────────────── */

.strat-grid{display:grid;gap:20px;margin:40px 0}
.strat{background:rgba(20,32,64,.55);border:1px solid var(--stroke);border-radius:20px;padding:30px;display:grid;grid-template-columns:1fr 220px;gap:24px}
.strat__main h2{margin:0 0 8px;font-size:clamp(22px,2.8vw,28px);font-family:var(--font-display)}
.strat__main .meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.strat__main .tag{font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid var(--stroke);font-weight:600}
.strat__main .tag.safe{background:rgba(34,197,94,.12);border-color:rgba(34,197,94,.3);color:#86efac}
.strat__main .tag.adv{background:rgba(245,158,11,.12);border-color:rgba(245,158,11,.3);color:#fcd34d}
.strat__main .tag.mode{background:rgba(79,140,255,.10);border-color:rgba(79,140,255,.25);color:#a8c8ff}
.strat__main p{margin:0 0 10px;font-size:15px;color:var(--muted);line-height:1.65;max-width:60ch}
.strat__main .nut{margin-top:14px;padding:14px 16px;background:rgba(11,17,26,.5);border:1px solid var(--stroke2);border-radius:12px;font-size:14px;line-height:1.6}
.strat__main .nut strong{color:#a8c8ff;font-size:12px;letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:6px}
.strat__params{background:rgba(0,0,0,.3);border:1px solid var(--stroke2);border-radius:14px;padding:18px 18px;font-family:var(--font-mono);font-size:12.5px;color:#cbd5e1;line-height:1.7}
.strat__params .label{font-family:var(--font-body);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:#a8c8ff;font-weight:600;margin-bottom:10px}
.strat__params .row{display:flex;justify-content:space-between;padding:2px 0}
.strat__params .row .k{color:var(--muted)}

.pine-block{
  margin:40px 0;padding:30px 32px;background:linear-gradient(135deg,rgba(79,140,255,.08),rgba(138,79,255,.08));
  border:1px solid rgba(79,140,255,.25);border-radius:20px
}
.pine-block h2{font-size:24px;margin:0 0 10px;font-family:var(--font-display)}
.pine-block p{font-size:15.5px;color:var(--muted);line-height:1.65;margin:0 0 12px;max-width:65ch}
.pine-block .versions{display:flex;gap:14px;flex-wrap:wrap;margin:18px 0 0}
.pine-block .ver{padding:14px 18px;border-radius:14px;background:rgba(20,32,64,.6);border:1px solid var(--stroke);min-width:240px}
.pine-block .ver h3{margin:0 0 6px;font-size:18px;font-family:var(--font-display)}
.pine-block .ver .status{font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:999px;font-weight:600}
.pine-block .ver .status.shipped{background:rgba(34,197,94,.15);color:#86efac}
.pine-block .ver .status.beta{background:rgba(245,158,11,.15);color:#fcd34d}
.pine-block .ver p{font-size:13.5px;margin:8px 0 0;color:var(--muted)}

/* Responsive ─────────────────────────────────────────────────── */

@media (max-width:768px){
  .strat{grid-template-columns:1fr;gap:18px}
}
@media (max-width:640px){
  .verify-row{grid-template-columns:1fr;gap:4px}
  .verify-row .k{padding-top:0}
  .gate-list li{grid-template-columns:32px 1fr}
  .gate-list li::before{width:28px;height:28px;font-size:12px}
  .compare-table{font-size:13px}
  .compare-table th,.compare-table td{padding:10px 8px}
  .step{grid-template-columns:1fr;gap:8px;padding:24px 22px}
  .step__num{font-size:36px;justify-self:start}
  .live-vs-paper{grid-template-columns:1fr}
  .plan-grid{gap:14px}
  .plan{padding:26px 22px}
}