/* ============================================================
   BINOBAN — page modules (Platform Overview, Deployment)
   Loaded after binoban.css. Reuses all base tokens.
   ============================================================ */

/* ---- Inner page hero (cleaner / more technical than Home) ---- */
.subhero{
  position:relative; overflow:hidden; color:var(--on-dark);
  background:
    radial-gradient(110% 80% at 82% 12%, rgba(87,84,181,.16), transparent 55%),
    linear-gradient(165deg, #0d1c37 0%, #091227 65%, #070f20 100%);
}
.subhero-grid{ display:grid; grid-template-columns:1.02fr .98fr; gap:54px; align-items:center;
  padding-top:150px; padding-bottom:clamp(64px,7vw,104px); }
.subhero h1{ font-size:clamp(30px,3.7vw,48px); margin:0 0 24px; }
.subhero .lede{ color:var(--on-dark-soft); max-width:52ch; }

/* ---- Ambient brand orbit field (injected on plain inner-page heroes) ---- */
.subhero > .wrap{ position:relative; z-index:1; }
.subhero-orbits{ position:absolute; top:50%; right:clamp(-40px,2vw,40px); transform:translateY(-46%);
  width:min(440px,40vw); aspect-ratio:1/1; pointer-events:none; z-index:0; opacity:.5; }
.subhero-orbits svg{ width:100%; height:100%; overflow:visible; transform-origin:center;
  animation:orbIn 1.15s var(--ease) both; }
@keyframes orbIn{ from{ opacity:0; transform:scale(.9); } to{ opacity:1; transform:none; } }
.subhero.article-hero .subhero-orbits{ opacity:.3; }
@media (max-width:980px){ .subhero-orbits{ opacity:.26; right:-30px; width:360px; } }
@media (prefers-reduced-motion: reduce){ .subhero-orbits svg{ animation:none; } }
.subhero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:34px; }
.breadcrumb{ display:flex; align-items:center; gap:10px; font-size:12.5px; font-weight:700;
  letter-spacing:.06em; color:var(--on-dark-mute); margin-bottom:22px; text-transform:uppercase; }
.breadcrumb a{ color:var(--on-dark-mute); transition:color .2s; }
.breadcrumb a:hover{ color:var(--gold-bright); }
.breadcrumb .sep{ opacity:.5; }
.breadcrumb .cur{ color:var(--gold); }

/* ---- 4-band architecture map (subhero visual) ---- */
.bandmap{ display:flex; flex-direction:column; gap:14px; }
.band{ position:relative; border:1px solid var(--hairline-dark2); border-radius:10px;
  padding:18px 20px; background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0));
  display:flex; align-items:center; gap:16px; }
.band .b-label{ font-size:11px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--gold); width:96px; flex:none; }
.band .b-items{ display:flex; flex-wrap:wrap; gap:7px; }
.band .b-items span{ font-size:11.5px; font-weight:600; padding:5px 10px; border-radius:5px;
  background:rgba(243,241,234,.05); border:1px solid var(--hairline-dark2); color:var(--on-dark-soft); }
.band--accent{ border-color:var(--hairline-dark); background:linear-gradient(180deg, rgba(181,135,80,.14), rgba(181,135,80,.03)); }
.band--accent .b-label{ color:var(--gold-bright); }
.bandflow{ height:18px; display:flex; justify-content:center; align-items:center; }
.bandflow svg{ overflow:visible; }

/* ---- 7-step flow map ---- */
.flowmap{ margin-top:56px; display:grid; grid-template-columns:repeat(7,1fr); gap:0; align-items:stretch; }
.flowstep{ position:relative; padding:22px 14px; text-align:center; border:1px solid var(--hairline-dark2);
  border-right:0; background:rgba(255,255,255,.02); }
.bg-paper .flowstep,.bg-paper-2 .flowstep{ background:var(--paper); border-color:var(--paper-line); }
.flowstep:first-child{ border-radius:8px 0 0 8px; }
.flowstep:last-child{ border-right:1px solid var(--hairline-dark2); border-radius:0 8px 8px 0; }
.bg-paper .flowstep:last-child,.bg-paper-2 .flowstep:last-child{ border-right:1px solid var(--paper-line); }
.flowstep .fs-num{ width:30px; height:30px; margin:0 auto 12px; border-radius:50%; display:grid; place-items:center;
  font-size:12px; font-weight:700; color:var(--gold); border:1px solid var(--hairline-dark); }
.bg-paper .flowstep .fs-num{ color:var(--gold-deep); border-color:#cbbfa8; }
.flowstep h4{ font-size:13.5px; font-weight:900; letter-spacing:-.01em; margin:0; line-height:1.25; }
.flowstep .fs-arrow{ position:absolute; right:-9px; top:50%; transform:translateY(-50%); z-index:3;
  width:18px; height:18px; color:var(--gold); background:inherit; display:grid; place-items:center; }
.flowstep:last-child .fs-arrow{ display:none; }
.flowstep.is-key{ background:linear-gradient(180deg, rgba(181,135,80,.14), rgba(181,135,80,.02)); }
.flowstep.is-key h4{ color:var(--gold-bright); }
.bg-paper .flowstep.is-key h4{ color:var(--gold-deep); }

/* ---- Core trio with center emphasis ---- */
.coretrio{ display:grid; grid-template-columns:1fr 1.12fr 1fr; gap:18px; margin-top:56px; align-items:stretch; }
.corecard{ border:1px solid var(--hairline-dark2); border-radius:12px; padding:30px 28px;
  background:rgba(255,255,255,.02); position:relative; transition:transform .4s var(--ease), border-color .4s; }
.bg-paper .corecard,.bg-paper-2 .corecard{ background:var(--paper); border-color:var(--paper-line); }
.corecard:hover{ transform:translateY(-5px); }
.corecard .cc-ico{ width:34px; height:34px; color:var(--gold); margin-bottom:20px; }
.bg-paper .corecard .cc-ico{ color:var(--gold-deep); }
.corecard h3{ font-size:20px; margin:0 0 12px; letter-spacing:-.01em; }
.corecard p{ font-size:14px; line-height:1.6; margin:0 0 18px; color:var(--ink-soft); }
.bg-deep .corecard p,.bg-navy .corecard p{ color:var(--on-dark-soft); }
.corecard .cc-srcs{ display:flex; flex-wrap:wrap; gap:6px; }
.corecard .cc-srcs span{ font-size:11px; font-weight:600; padding:4px 9px; border-radius:4px;
  background:rgba(243,241,234,.05); border:1px solid var(--hairline-dark2); color:var(--on-dark-mute); }
.bg-paper .corecard .cc-srcs span{ background:#fff; border-color:var(--paper-line); color:var(--ink-mute); }
.corecard.is-center{ border-color:var(--gold); background:linear-gradient(180deg, rgba(181,135,80,.10), rgba(181,135,80,.02)); }
.corecard .cc-center-tag{ position:absolute; top:18px; right:20px; font-size:10px; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase; color:var(--gold-bright); }

/* ---- Two-column copy + capability list ---- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.cap-list{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--hairline-dark2);
  border:1px solid var(--hairline-dark2); border-radius:10px; overflow:hidden; }
.bg-paper .cap-list,.bg-paper-2 .cap-list{ background:var(--paper-line); border-color:var(--paper-line); }
.cap{ background:var(--navy-900); padding:20px 22px; display:flex; align-items:flex-start; gap:12px; }
.bg-paper .cap,.bg-paper-2 .cap{ background:var(--paper); }
.cap .star{ font-size:12px; color:var(--gold); margin-top:3px; flex:none; }
.bg-paper .cap .star{ color:var(--gold-deep); }
.cap b{ font-size:14px; font-weight:900; letter-spacing:-.01em; display:block; margin-bottom:3px; }
.cap span{ font-size:12.5px; color:var(--on-dark-mute); line-height:1.45; }
.bg-paper .cap span{ color:var(--ink-mute); }

/* sample examples chips */
.examples{ margin-top:24px; display:flex; flex-wrap:wrap; gap:10px; align-items:center; }
.examples .lbl{ font-size:12px; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--on-dark-mute); }
.bg-paper .examples .lbl{ color:var(--ink-mute); }

/* ---- Monetization relationship diagram ---- */
.mon-rel{ margin-top:56px; display:grid; grid-template-columns:1fr; gap:0; }
.mon-source{ max-width:360px; margin:0 auto; border:1px solid var(--gold); border-radius:10px; padding:20px 24px;
  text-align:center; background:linear-gradient(180deg, rgba(181,135,80,.12), rgba(181,135,80,.02)); }
.mon-source h4{ font-size:16px; font-weight:900; margin:0; color:var(--gold-bright); }
.mon-source p{ font-size:12.5px; color:var(--on-dark-mute); margin:6px 0 0; }
.mon-branch{ height:46px; display:flex; justify-content:center; }
.mon-outputs{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }

/* ---- 4-up grid (deployment cards / start paths / cta cards) ---- */
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:56px; }
.grid-3{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:56px; }
.pathcard{ border:1px solid var(--hairline-dark2); border-radius:12px; padding:28px 26px;
  background:rgba(255,255,255,.02); display:flex; flex-direction:column; transition:transform .4s var(--ease), border-color .4s; }
.bg-paper .pathcard,.bg-paper-2 .pathcard{ background:var(--paper); border-color:var(--paper-line); }
.pathcard:hover{ transform:translateY(-5px); border-color:var(--hairline-dark); }
.pathcard .pc-num{ font-size:12px; font-weight:700; letter-spacing:.16em; color:var(--gold); }
.bg-paper .pathcard .pc-num{ color:var(--gold-deep); }
.pathcard h3{ font-size:18.5px; margin:14px 0 10px; letter-spacing:-.01em; }
.pathcard p{ font-size:13.5px; line-height:1.55; margin:0 0 18px; color:var(--ink-soft); flex:1; }
.bg-deep .pathcard p,.bg-navy .pathcard p{ color:var(--on-dark-soft); }
.pathcard .pc-modules{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:18px; }
.pathcard .pc-modules span{ font-size:11px; font-weight:600; padding:4px 9px; border-radius:4px;
  background:rgba(243,241,234,.05); border:1px solid var(--hairline-dark2); color:var(--on-dark-soft); }
.bg-paper .pathcard .pc-modules span{ background:#fff; border-color:var(--paper-line); color:var(--ink-soft); }
.pathcard .pc-owner{ font-size:11.5px; color:var(--on-dark-mute); margin-bottom:16px; }
.bg-paper .pathcard .pc-owner{ color:var(--ink-mute); }
.pathcard .btn-ghost{ margin-top:auto; }

/* CTA cards */
.cta-card{ border:1px solid var(--hairline-dark2); border-radius:12px; padding:32px 30px; text-align:left;
  background:linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0)); display:flex; flex-direction:column; }
.cta-card .cta-ico{ width:30px; height:30px; color:var(--gold); margin-bottom:20px; }
.cta-card h3{ font-size:20px; margin:0 0 10px; }
.cta-card p{ font-size:13.5px; color:var(--on-dark-soft); line-height:1.55; margin:0 0 24px; flex:1; }
.cta-card .btn{ width:100%; }
.cta-card.is-primary{ border-color:var(--gold); background:linear-gradient(180deg, rgba(181,135,80,.12), rgba(181,135,80,.02)); }

/* ---- Deployment page: detail rows ---- */
.detail-row{ display:grid; grid-template-columns:.9fr 1.1fr; gap:54px; align-items:center; padding-block:clamp(48px,6vw,80px); }
.detail-row + .detail-row{ border-top:1px solid var(--hairline-dark2); }
.bg-paper .detail-row + .detail-row,.bg-paper-2 .detail-row + .detail-row{ border-top-color:var(--paper-line); }
.detail-row.flip .detail-visual{ order:-1; }
.detail-row h3{ font-size:clamp(24px,2.6vw,32px); margin:0 0 16px; letter-spacing:-.015em; }
.detail-row p{ font-size:15px; line-height:1.62; color:var(--ink-soft); margin:0 0 20px; }
.bg-deep .detail-row p,.bg-navy .detail-row p{ color:var(--on-dark-soft); }
.detail-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:12px; }
.detail-list li{ font-size:14px; display:flex; align-items:flex-start; gap:11px; color:var(--ink-soft); }
.bg-deep .detail-list li,.bg-navy .detail-list li{ color:var(--on-dark-soft); }
.detail-list .star{ font-size:11px; color:var(--gold); margin-top:4px; flex:none; }
.bg-paper .detail-list .star{ color:var(--gold-deep); }

/* schematic visual box */
.schematic{ border:1px solid var(--hairline-dark2); border-radius:12px; padding:30px;
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0)); }
.bg-paper .schematic,.bg-paper-2 .schematic{ background:var(--paper); border-color:var(--paper-line); }
.schematic svg{ width:100%; height:auto; display:block; overflow:visible; }
.sch-label{ font-size:11px; font-weight:700; letter-spacing:.06em; fill:var(--on-dark-soft); }
.bg-paper .sch-label{ fill:var(--ink-soft); }
.sch-box{ fill:rgba(243,241,234,.04); stroke:var(--hairline-dark); }
.bg-paper .sch-box{ fill:#fff; stroke:var(--paper-line); }
.sch-box-gold{ fill:rgba(181,135,80,.12); stroke:var(--gold); }
.sch-line{ stroke:var(--hairline-dark); stroke-width:1; fill:none; }
.sch-line-dash{ stroke:var(--gold); stroke-width:1; fill:none; stroke-dasharray:3 4; }

/* comparison table */
.cmp{ margin-top:56px; border:1px solid var(--hairline-dark2); border-radius:12px; overflow:hidden; }
.bg-paper .cmp,.bg-paper-2 .cmp{ border-color:var(--paper-line); }
.cmp-row{ display:grid; grid-template-columns:1.3fr 1fr 1fr 1fr; }
.cmp-row + .cmp-row{ border-top:1px solid var(--hairline-dark2); }
.bg-paper .cmp-row + .cmp-row{ border-top-color:var(--paper-line); }
.cmp-cell{ padding:18px 22px; font-size:13.5px; color:var(--ink-soft); border-left:1px solid var(--hairline-dark2); }
.bg-paper .cmp-cell{ color:var(--ink-soft); border-left-color:var(--paper-line); }
.cmp-cell:first-child{ border-left:0; font-weight:700; color:var(--ink); }
.bg-deep .cmp-cell:first-child,.bg-navy .cmp-cell:first-child{ color:var(--on-dark); }
.bg-deep .cmp-cell,.bg-navy .cmp-cell{ color:var(--on-dark-soft); }
.cmp-row.head .cmp-cell{ background:rgba(181,135,80,.08); font-weight:900; color:var(--gold); font-size:12px;
  letter-spacing:.1em; text-transform:uppercase; }
.cmp .yes{ color:var(--green); font-weight:700; }
.bg-deep .cmp .yes,.bg-navy .cmp .yes{ color:#7cab5e; }
.cmp .partial{ color:var(--gold-deep); font-weight:700; }
.bg-deep .cmp .partial,.bg-navy .cmp .partial{ color:var(--gold-soft); }

@media (max-width:980px){
  .subhero-grid{ grid-template-columns:1fr; gap:36px; padding-top:120px; }
  .subhero-visual{ max-width:520px; }
  .flowmap{ grid-template-columns:repeat(2,1fr); }
  .flowstep{ border-right:1px solid var(--hairline-dark2) !important; border-radius:0 !important; }
  .coretrio{ grid-template-columns:1fr; }
  .split{ grid-template-columns:1fr; gap:34px; }
  .cap-list,.grid-4,.grid-3,.mon-outputs{ grid-template-columns:1fr; }
  .detail-row{ grid-template-columns:1fr; gap:30px; }
  .detail-row.flip .detail-visual{ order:0; }
  .cmp-row{ grid-template-columns:1fr; }
  .cmp-cell{ border-left:0; border-top:1px solid var(--hairline-dark2); }
  .cmp-row.head{ display:none; }
}
@media (max-width:560px){
  .flowmap{ grid-template-columns:1fr; }
}


/* ============================================================
   LEGAL / TRUST DOC PAGES
   ============================================================ */
.doc{ display:grid; grid-template-columns:240px 1fr; gap:56px; align-items:start; }
.doc-toc{ position:sticky; top:104px; font-size:13px; }
.doc-toc h5{ font-size:11px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--gold-deep); margin:0 0 14px; }
.bg-deep .doc-toc h5,.bg-navy .doc-toc h5{ color:var(--gold); }
.doc-toc a{ display:block; padding:6px 0; color:var(--ink-mute); line-height:1.4; transition:color .18s; border-left:1px solid var(--paper-line); padding-left:14px; margin-left:-1px; }
.doc-toc a:hover,.doc-toc a.active{ color:var(--ink); border-left-color:var(--gold); }
.bg-deep .doc-toc a,.bg-navy .doc-toc a{ color:var(--on-dark-mute); border-left-color:var(--hairline-dark2); }
.bg-deep .doc-toc a:hover,.bg-navy .doc-toc a:hover{ color:var(--on-dark); border-left-color:var(--gold); }
.doc-body{ max-width:74ch; }
.doc-note{ display:flex; gap:14px; align-items:flex-start; padding:18px 20px; border:1px solid var(--paper-line);
  border-left:3px solid var(--gold); border-radius:0 8px 8px 0; background:rgba(181,135,80,.05); margin:0 0 40px; }
.bg-deep .doc-note,.bg-navy .doc-note{ border-color:var(--hairline-dark2); border-left-color:var(--gold); background:rgba(181,135,80,.09); }
.doc-note p{ margin:0; font-size:13.5px; line-height:1.6; color:var(--ink-soft); }
.bg-deep .doc-note p,.bg-navy .doc-note p{ color:var(--on-dark-soft); }
.doc-body h2{ font-size:23px; letter-spacing:-.01em; margin:48px 0 14px; scroll-margin-top:104px; }
.doc-body h2:first-child{ margin-top:0; }
.doc-body h3{ font-size:16px; margin:28px 0 10px; color:var(--ink); }
.bg-deep .doc-body h3,.bg-navy .doc-body h3{ color:var(--on-dark); }
.doc-body p{ font-size:15px; line-height:1.7; color:var(--ink-soft); margin:0 0 16px; }
.bg-deep .doc-body p,.bg-navy .doc-body p{ color:var(--on-dark-soft); }
.doc-body ul{ margin:0 0 18px; padding:0; list-style:none; display:flex; flex-direction:column; gap:10px; }
.doc-body ul li{ position:relative; padding-left:24px; font-size:14.5px; line-height:1.6; color:var(--ink-soft); }
.bg-deep .doc-body ul li,.bg-navy .doc-body ul li{ color:var(--on-dark-soft); }
.doc-body ul li::before{ content:""; position:absolute; left:6px; top:10px; width:5px; height:5px; border-radius:50%; background:var(--gold); }
.doc-body strong,.doc-body b{ color:var(--ink); font-weight:700; }
.bg-deep .doc-body strong,.bg-navy .doc-body strong{ color:var(--on-dark); }
.doc-body a{ color:var(--gold-deep); text-decoration:underline; text-underline-offset:2px; }
.bg-deep .doc-body a,.bg-navy .doc-body a{ color:var(--gold-bright); }
.doc-meta{ margin-top:8px; font-size:12.5px; color:var(--ink-mute); letter-spacing:.02em; }
.bg-deep .doc-meta,.bg-navy .doc-meta{ color:var(--on-dark-mute); }

/* definition / FAQ tables */
.doc-table{ width:100%; border-collapse:collapse; margin:8px 0 36px; font-size:14px; }
.doc-table th,.doc-table td{ text-align:left; vertical-align:top; padding:14px 16px; border:1px solid var(--paper-line); line-height:1.55; }
.bg-deep .doc-table th,.bg-deep .doc-table td,.bg-navy .doc-table th,.bg-navy .doc-table td{ border-color:var(--hairline-dark2); }
.doc-table th{ font-size:11px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--gold-deep); background:rgba(181,135,80,.05); }
.bg-deep .doc-table th,.bg-navy .doc-table th{ color:var(--gold); background:rgba(181,135,80,.08); }
.doc-table td{ color:var(--ink-soft); }
.bg-deep .doc-table td,.bg-navy .doc-table td{ color:var(--on-dark-soft); }
.doc-table td b{ color:var(--ink); }
.bg-deep .doc-table td b,.bg-navy .doc-table td b{ color:var(--on-dark); }

/* trust pillars */
.trust-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:52px; }
.trust-card{ border:1px solid var(--hairline-dark2); border-radius:12px; padding:28px 26px; background:rgba(255,255,255,.02);
  transition:transform .35s var(--ease), border-color .35s; }
.bg-paper .trust-card,.bg-paper-2 .trust-card{ background:var(--paper); border-color:var(--paper-line); }
.trust-card:hover{ transform:translateY(-4px); border-color:var(--hairline-dark); }
.trust-card .tc-star{ font-size:13px; color:var(--gold); margin-bottom:16px; display:block; }
.bg-paper .trust-card .tc-star{ color:var(--gold-deep); }
.trust-card h3{ font-size:17px; font-weight:900; letter-spacing:-.01em; margin:0 0 10px; }
.trust-card p{ font-size:13.5px; line-height:1.6; color:var(--on-dark-soft); margin:0; }
.bg-paper .trust-card p,.bg-paper-2 .trust-card p{ color:var(--ink-soft); }

@media (max-width:900px){
  .doc{ grid-template-columns:1fr; gap:32px; }
  .doc-toc{ position:static; }
  .doc-toc a{ display:inline-block; border:0; padding:6px 14px 6px 0; }
  .trust-grid{ grid-template-columns:1fr; }
}