/* GAISB ATP Portal — shared styles (matches gaisb.org institutional identity) */
:root{
  --ink:#0B1220;--ink-2:#1F2937;--ink-3:#4B5563;--ink-4:#6B7280;
  --line:#E7E2D7;--line-2:#EEEAE1;
  --gold:#B8924A;--gold-2:#9A7A3A;--gold-lt:#E3C97A;--gold-soft:#F5EFE0;
  --navy:#0A1A2F;--navy-2:#0A2540;--blue:#1F4E79;
  --cream:#F9F6EE;--cream-2:#FAFAF7;
  --success:#1F6B4A;--crimson:#A23B2C;
  --serif:'Fraunces',Georgia,serif;--sans:'Inter',-apple-system,system-ui,sans-serif;
  --shadow:0 8px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--cream-2);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
.serif{font-family:var(--serif);letter-spacing:-.02em}
a{color:var(--gold-2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}

/* ── Portal shell ── */
.portal{display:flex;min-height:100vh}
.sidebar{width:248px;flex:0 0 248px;background:var(--navy);color:#cbd5e1;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar::-webkit-scrollbar{width:6px}.sidebar::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px}
.sb-brand{display:flex;align-items:center;gap:12px;padding:20px 20px 18px;border-bottom:1px solid rgba(255,255,255,.08);text-decoration:none}
.crest{width:40px;height:40px;border-radius:9px;background:linear-gradient(135deg,#13293f,#1a3553);display:grid;place-items:center;color:#fff;font-family:var(--serif);font-weight:700;font-size:19px;box-shadow:inset 0 0 0 1px rgba(184,146,74,.5);flex-shrink:0}
.brand-text{font-weight:700;font-size:14.5px;color:#fff;letter-spacing:.02em}
.brand-sub{font-size:10px;color:#8fa3bd;letter-spacing:.14em;text-transform:uppercase}
.sb-group{padding:16px 12px 4px}
.sb-label{font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#64748b;padding:0 10px 8px}
.sb-nav a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:8px;font-size:13.5px;font-weight:500;color:#cbd5e1;text-decoration:none;margin-bottom:2px}
.sb-nav a:hover{background:rgba(255,255,255,.06);color:#fff;text-decoration:none}
.sb-nav a.active{background:linear-gradient(135deg,rgba(184,146,74,.28),rgba(184,146,74,.14));color:var(--gold-lt);box-shadow:inset 2px 0 0 var(--gold)}
.sb-nav .ic{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;opacity:.7;flex-shrink:0}
.sb-foot{margin-top:auto;padding:16px 20px;border-top:1px solid rgba(255,255,255,.08);font-size:11.5px;color:#8fa3bd;line-height:1.7}
.sb-foot a{color:var(--gold-lt);text-decoration:none;display:block}
.sb-foot a:hover{text-decoration:underline}

.portal-main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:16px;padding:10px 28px}
.tb-title{font-size:13px;font-weight:600;color:var(--ink-3);letter-spacing:.04em}
.tb-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tb-link{font-size:12.5px;color:var(--ink-3);text-decoration:none;padding:7px 10px;border-radius:8px}
.tb-link:hover{background:var(--gold-soft);text-decoration:none}
#sbToggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:16px;cursor:pointer;color:var(--ink-2)}
@media(max-width:900px){
  .portal{flex-direction:column}
  .sidebar{position:fixed;left:0;top:0;bottom:0;z-index:60;transform:translateX(-100%);transition:transform .25s;height:100vh;width:264px}
  .sidebar.open{transform:none;box-shadow:0 0 60px rgba(0,0,0,.4)}
  #sbToggle{display:block}
}
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;font-size:14px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:all .15s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-gold{background:linear-gradient(135deg,var(--gold),#caa45c);color:var(--navy)}
.btn-ghost{border-color:var(--navy);color:var(--navy);background:transparent}
.btn-navy{background:var(--navy);color:#fff}
.btn-sm{padding:8px 14px;font-size:12.5px;border-radius:8px}

/* Page header (compact, portal-style) */
.page-hero{background:linear-gradient(180deg,var(--cream) 0%,var(--cream-2) 100%);border-bottom:1px solid var(--line);padding:30px 32px 26px;text-align:left}
.page-hero .eyebrow{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-2);margin-bottom:8px}
.page-hero h1{font-family:var(--serif);font-size:clamp(24px,3vw,32px);font-weight:600;line-height:1.15;letter-spacing:-.01em;max-width:900px;margin:0}
.page-hero h1 br{display:none}
.page-hero .lede{max-width:820px;margin:10px 0 0;font-size:14.5px;color:var(--ink-3);line-height:1.6}
.hero-actions{margin-top:16px;display:flex;gap:10px;justify-content:flex-start;flex-wrap:wrap}
.hero-actions .btn{padding:9px 16px;font-size:13px;border-radius:8px}

/* Layout */
.inner{max-width:1180px;margin:0;padding:0 32px}
.section{padding:34px 0}
.section-title{font-family:var(--serif);font-size:30px;font-weight:600;letter-spacing:-.01em;margin-bottom:8px}
.section-sub{color:var(--ink-3);max-width:720px;margin-bottom:28px}
.eyebrow{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-2);display:block;margin-bottom:10px}

.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:all .18s}
.card:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.card-title{font-family:var(--serif);font-size:19px;font-weight:600;margin-bottom:8px}
.card-body{font-size:13.5px;color:var(--ink-3);line-height:1.6}
.card .card-link{display:inline-block;margin-top:14px;font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:var(--gold-2);border-bottom:1px solid var(--gold)}
.card-icon{width:44px;height:44px;border-radius:10px;background:var(--gold-soft);display:grid;place-items:center;margin-bottom:14px;color:var(--gold-2)}

/* Tables */
.tbl{width:100%;border-collapse:collapse;margin:16px 0;font-size:13.5px;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.tbl th{background:var(--cream);padding:12px 14px;text-align:left;font-family:var(--serif);font-weight:600;font-size:13.5px;border-bottom:1px solid var(--line)}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line-2);color:var(--ink-2);vertical-align:top}
.tbl tr:last-child td{border-bottom:none}
.tbl td b{color:var(--ink)}

/* Callouts, pills */
.callout{background:var(--gold-soft);border-left:3px solid var(--gold);padding:18px 22px;margin:20px 0;border-radius:0 10px 10px 0}
.callout-title{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-2);margin-bottom:6px}
.callout p{margin:0;font-size:13.5px;color:var(--ink-2)}
.pill{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:4px 12px;border-radius:999px;background:var(--navy);color:var(--gold-lt)}
.pill.green{background:#E7F2EC;color:var(--success)}
.pill.gold{background:var(--gold-soft);color:var(--gold-2)}

/* News / updates feed */
.feed-item{display:flex;gap:22px;padding:20px 0;border-bottom:1px solid var(--line-2)}
.feed-item:last-child{border-bottom:none}
.feed-date{flex:0 0 108px;font-size:12px;font-weight:600;color:var(--ink-4);letter-spacing:.06em;text-transform:uppercase;padding-top:3px}
.feed-body h3{font-family:var(--serif);font-size:17.5px;font-weight:600;margin-bottom:4px}
.feed-body p{font-size:13.5px;color:var(--ink-3)}
@media(max-width:640px){.feed-item{flex-direction:column;gap:4px}}

/* Download rows */
.dl-row{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px;transition:all .15s}
.dl-row:hover{border-color:var(--gold);box-shadow:var(--shadow)}
.dl-thumb{flex:0 0 64px;height:64px;border-radius:10px;background:var(--cream);display:grid;place-items:center;overflow:hidden;border:1px solid var(--line-2)}
.dl-thumb img{width:56px;height:56px;object-fit:contain}
.dl-info{flex:1;min-width:0}
.dl-info h4{font-size:14.5px;font-weight:600}
.dl-info p{font-size:12.5px;color:var(--ink-4)}
.dl-row .btn{flex:0 0 auto}

/* Steps */
.step{display:flex;gap:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;margin-bottom:14px}
.step-num{flex:0 0 44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--gold),#E8C887);display:grid;place-items:center;color:var(--navy);font-family:var(--serif);font-weight:700;font-size:18px}
.step h3{font-family:var(--serif);font-size:18px;font-weight:600;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--ink-3)}

/* Dark band */
.band{background:var(--navy);color:var(--cream);padding:40px 0;border-radius:0}
.band .section-title{color:#fff}
.band .section-sub{color:#b8c4d4}
.band .card{background:rgba(255,255,255,.04);border-color:rgba(184,146,74,.35)}
.band .card-title{color:#fff}
.band .card-body{color:#b8c4d4}

/* Forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px;letter-spacing:.04em}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:8px;font-size:13.5px;font-family:inherit;color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold);border-color:var(--gold)}

/* FAQ */
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
details.faq summary{cursor:pointer;padding:18px 22px;font-weight:600;font-size:14.5px;list-style:none;display:flex;justify-content:space-between;align-items:center}
details.faq summary::after{content:"+";font-size:20px;color:var(--gold-2);font-weight:400}
details.faq[open] summary::after{content:"–"}
details.faq .faq-body{padding:0 22px 18px;font-size:13.5px;color:var(--ink-3);line-height:1.65}

/* Footer */
.site-footer{background:var(--navy);color:#94a3b8;margin-top:40px}
.footer-inner{max-width:1180px;margin:0;padding:36px 32px 24px;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
@media(max-width:860px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-inner{grid-template-columns:1fr}}
.site-footer h5{color:#fff;font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px}
.site-footer a{color:#cbd5e1;display:block;padding:4px 0;font-size:13px}
.site-footer a:hover{color:var(--gold-lt)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 24px;text-align:center;font-size:11.5px;color:#64748b}

/* ══════════════ PUBLIC PARTNER SITE (marketing front) ══════════════ */
.pub-body{background:var(--cream-2)}
.pubnav{position:sticky;top:0;z-index:50;background:rgba(10,26,47,.98);backdrop-filter:blur(8px);border-bottom:1px solid rgba(184,146,74,.25)}
.pubnav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:12px 28px}
.pub-brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:8px}
.pub-brand .shield{width:34px;height:40px;flex-shrink:0}
.pub-brand b{color:#fff;font-family:var(--serif);font-size:16px;font-weight:600;letter-spacing:.01em;line-height:1}
.pub-brand span{display:block;color:#8fa3bd;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;margin-top:3px}
.pub-links{display:flex;gap:4px;margin-left:auto;align-items:center}
.pub-links a{color:#cbd5e1;font-size:13.5px;font-weight:500;padding:8px 12px;border-radius:8px;text-decoration:none}
.pub-links a:hover{background:rgba(255,255,255,.07);color:#fff}
.pub-links a.cta-ghost{border:1px solid rgba(184,146,74,.6);color:var(--gold-lt);margin-left:6px}
.pub-links a.cta-ghost:hover{background:rgba(184,146,74,.15)}
.pub-links a.cta-solid{background:linear-gradient(135deg,var(--gold),#caa45c);color:var(--navy);font-weight:600}
.pub-links a.cta-solid:hover{filter:brightness(1.05);background:linear-gradient(135deg,var(--gold),#caa45c)}
#pubToggle{display:none;background:none;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:18px;padding:5px 10px;margin-left:auto;cursor:pointer}
@media(max-width:860px){
  .pub-links{display:none;position:absolute;top:60px;left:0;right:0;flex-direction:column;background:var(--navy);padding:12px;gap:2px;border-bottom:1px solid rgba(184,146,74,.3)}
  .pub-links.open{display:flex}
  .pub-links a{width:100%}
  #pubToggle{display:block}
}
.pub-hero{background:radial-gradient(1200px 500px at 50% -10%,rgba(184,146,74,.18),transparent),var(--navy);color:#fff;text-align:center;padding:76px 24px 68px;border-bottom:1px solid rgba(184,146,74,.2)}
.pub-hero .eyebrow{color:var(--gold-lt)}
.pub-hero h1{font-family:var(--serif);font-size:clamp(30px,5vw,52px);font-weight:600;line-height:1.08;letter-spacing:-.02em;max-width:960px;margin:8px auto 0}
.pub-hero p{max-width:680px;margin:18px auto 0;color:#c4d0e0;font-size:16.5px;line-height:1.6}
.pub-hero .hero-actions{justify-content:center;margin-top:28px}
.pub-shieldbig{width:64px;height:76px;margin:0 auto 6px;display:block}
.pub-wrap{max-width:1200px;margin:0 auto;padding:0 28px}
.pub-sec{padding:60px 0}
.pub-sec.tight{padding:44px 0}
.pub-center{text-align:center;max-width:720px;margin:0 auto 40px}
.pub-center h2{font-family:var(--serif);font-size:clamp(24px,3.4vw,36px);font-weight:600;letter-spacing:-.01em}
.pub-center p{color:var(--ink-3);margin-top:12px;font-size:15.5px}
.pub-foot{background:var(--navy);color:#94a3b8}
.pub-foot .footer-inner{max-width:1200px;margin:0 auto}
.stat-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:26px}
.stat{flex:1;min-width:150px;text-align:center;background:rgba(255,255,255,.05);border:1px solid rgba(184,146,74,.3);border-radius:14px;padding:22px 16px}
.stat b{display:block;font-family:var(--serif);font-size:30px;color:var(--gold-lt);line-height:1}
.stat span{font-size:12px;color:#c4d0e0;letter-spacing:.04em;margin-top:8px;display:block}

/* ══════════════ PREMIUM REFINEMENTS (badge + certificate pass) ══════════════ */
:root{ --gold:#C3A24E; --gold-2:#A2803A; --gold-lt:#E7CC86; --navy:#091829; --navy-2:#0A2540; }
body{font-size:15.5px}
.serif,.pub-hero h1,.pub-center h2,.section-title,.card-title{letter-spacing:-.015em}
.pub-hero{background:radial-gradient(1100px 460px at 50% -8%,rgba(195,162,78,.20),transparent),linear-gradient(180deg,#0B1B33,#091829)}
.pub-hero .eyebrow{letter-spacing:.28em}
.pub-badge{display:block;margin:0 auto 10px;height:150px;width:auto;filter:drop-shadow(0 14px 34px rgba(0,0,0,.5))}
@media(max-width:640px){.pub-badge{height:112px}}
/* gold hairline divider with center diamond, echoing the certificate */
.goldrule{display:flex;align-items:center;justify-content:center;gap:16px;margin:20px auto 0;max-width:300px}
.goldrule::before,.goldrule::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.goldrule i{width:6px;height:6px;background:var(--gold);transform:rotate(45deg);display:block}
/* framed certificate showcase */
.cert-frame{max-width:520px;margin:0 auto;border:6px solid #0B1B33;border-radius:10px;overflow:hidden;box-shadow:0 24px 60px rgba(9,24,41,.28)}
.cert-frame img{display:block;width:100%}
/* refined premium buttons */
.btn-gold{background:linear-gradient(135deg,#C9A24E,#E3C57E 55%,#B98F3C);color:#0B1B33;box-shadow:0 6px 18px rgba(157,122,58,.35)}
.pub-links a.cta-solid{background:linear-gradient(135deg,#C9A24E,#E3C57E 55%,#B98F3C);color:#0B1B33}
/* card hover lift a touch more premium */
.card{border-radius:16px}
.card:hover{box-shadow:0 16px 44px rgba(9,24,41,.14)}
/* portal sidebar crest gets warmer gold via currentColor already; refine brand text */
.brand-text{letter-spacing:.06em}

/* ════════════════════════════════════════════════════════════════════
   WORLD-CLASS DESIGN SYSTEM v3 — academic · luxurious · institutional
   Typography: Cormorant Garamond (display) · EB Garamond (serif text)
   ════════════════════════════════════════════════════════════════════ */
:root{
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --serif-text:'EB Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,system-ui,sans-serif;
  --gold:#C6A551;--gold-2:#9F7E38;--gold-lt:#E9D194;--gold-soft:#F7F1E3;
  --navy:#0A1728;--navy-2:#0C2136;
  --ink:#101826;--ink-2:#26303F;--ink-3:#525C6B;--ink-4:#77808D;
  --cream:#FAF7F0;--cream-2:#FCFBF7;--line:#E9E3D5;--line-2:#F0EBDF;
}
body{font-size:16px;line-height:1.7;color:var(--ink-2);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
::selection{background:rgba(198,165,81,.28)}

/* ── Display typography: classical, confident, tightly leaded ── */
.serif,.page-hero h1,.pub-hero h1,.pub-center h2,.section-title,.card-title,
.feed-body h3,.step h3,.dl-info h4{font-family:var(--serif);letter-spacing:.005em;font-weight:600}
.pub-hero h1{font-size:clamp(38px,5.6vw,64px);line-height:1.06;font-weight:600;max-width:900px}
.page-hero h1{font-size:clamp(30px,3.6vw,42px);line-height:1.1}
.pub-center h2{font-size:clamp(28px,3.6vw,40px);line-height:1.12}
.section-title{font-size:31px;line-height:1.15;margin-bottom:10px}
.card-title{font-size:22px;font-weight:700;line-height:1.2}
.step h3{font-size:21px;font-weight:700}
.feed-body h3{font-size:19px;font-weight:700}
.dl-info h4{font-size:17px;font-weight:700;font-family:var(--serif)}

/* ── Serif-italic ledes: the academic signature ── */
.page-hero .lede,.pub-hero>p,.pub-center p,.section-sub{
  font-family:var(--serif-text);font-style:italic;font-size:18.5px;line-height:1.65;color:var(--ink-3)}
.pub-hero>p{font-size:20px;color:#C9D3E0;max-width:640px}
.page-hero .lede{font-size:18px}
.card-body,.step p,.feed-body p{font-size:14.5px;line-height:1.65}

/* ── Eyebrows: engraved small-caps ── */
.eyebrow,.page-hero .eyebrow{font-size:11px;font-weight:600;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-2)}
.pub-hero .eyebrow,.band .eyebrow{color:var(--gold-lt)}
.sb-label{letter-spacing:.26em}

/* ── Buttons: quiet luxury — letterspaced caps, precise borders ── */
.btn{font-family:var(--sans);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 28px;border-radius:4px;transition:all .22s ease}
.btn-sm{padding:10px 18px;font-size:11px;letter-spacing:.12em;border-radius:3px}
.btn-gold{background:linear-gradient(160deg,#D4AF5E,#C6A551 45%,#A9853C);color:#0A1728;box-shadow:0 10px 26px rgba(159,126,56,.30)}
.btn-gold:hover{box-shadow:0 14px 32px rgba(159,126,56,.42);transform:translateY(-2px)}
.btn-ghost{border:1px solid rgba(159,126,56,.55);color:var(--gold-2);background:transparent}
.btn-ghost:hover{background:var(--gold-soft);border-color:var(--gold)}
.btn-navy{background:var(--navy);color:var(--gold-lt);border:1px solid rgba(198,165,81,.35)}
.pub-links a.cta-solid{background:linear-gradient(160deg,#D4AF5E,#C6A551 45%,#A9853C);color:#0A1728;font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.pub-links a.cta-ghost{font-size:12px;letter-spacing:.1em;text-transform:uppercase}
.card .card-link{font-size:11px;letter-spacing:.2em;border-bottom-width:1px;padding-bottom:3px}

/* ── Iconography: monochrome gold — no candy-colored emoji ── */
.card-icon{width:52px;height:52px;border-radius:0;background:transparent;border:1px solid rgba(159,126,56,.4);
  position:relative;margin-bottom:18px;color:var(--gold-2);
}
.card-icon::after{content:"";position:absolute;inset:4px;border:1px solid rgba(159,126,56,.18)}
.dl-thumb{background:var(--gold-soft);border-color:rgba(159,126,56,.25)}

/* ── Cards: gallery-mount framing ── */
.card{border-radius:6px;padding:30px;border-color:var(--line);box-shadow:0 1px 0 rgba(16,24,38,.02)}
.card:hover{border-color:rgba(198,165,81,.65);box-shadow:0 22px 54px rgba(10,23,40,.10);transform:translateY(-3px);transition:all .25s ease}
.grid{gap:22px}

/* ── Heroes: deep archival navy, engraved light ── */
.pub-hero{background:
  radial-gradient(900px 420px at 50% -6%,rgba(198,165,81,.16),transparent 70%),
  linear-gradient(180deg,#0D1E34 0%,#0A1728 100%);
  padding:88px 24px 76px;border-bottom:1px solid rgba(198,165,81,.28)}
.page-hero{padding:44px 32px 38px;background:linear-gradient(180deg,var(--cream),var(--cream-2))}
.pub-badge{height:170px;filter:drop-shadow(0 18px 44px rgba(0,0,0,.55))}
.stat{background:rgba(255,255,255,.035);border:1px solid rgba(198,165,81,.28);border-radius:4px;padding:26px 16px}
.stat b{font-size:34px;font-weight:600;color:var(--gold-lt)}
.stat span{font-size:10.5px;letter-spacing:.22em;color:#9FB0C4}

/* ── Sections: unhurried whitespace ── */
.pub-sec{padding:84px 0}.pub-sec.tight{padding:56px 0}
.section{padding:44px 0}
.pub-center{margin-bottom:52px}
.band{padding:72px 0;background:linear-gradient(180deg,#0C2136,#0A1728)}
.band .card{background:rgba(255,255,255,.035);border-color:rgba(198,165,81,.3)}

/* ── Tables: registry ledger style ── */
.tbl{border-radius:4px;font-size:14px}
.tbl th{font-family:var(--sans);font-size:10.5px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-2);background:var(--cream);border-bottom:2px solid var(--gold);padding:13px 16px}
.tbl td{padding:14px 16px}
.tbl tr:hover td{background:var(--cream-2)}

/* ── Steps: numbered in display serif ── */
.step{border-radius:6px;padding:28px;gap:22px}
.step-num{background:transparent;border:1px solid var(--gold);color:var(--gold-2);font-size:22px;font-weight:600;box-shadow:inset 0 0 0 3px var(--cream-2), inset 0 0 0 4px rgba(198,165,81,.25)}

/* ── Sidebar / nav: engraved plate ── */
.sidebar{background:linear-gradient(180deg,#0C2136,#0A1728)}
.sb-brand{padding:22px 20px}
.brand-text{font-family:var(--serif);font-size:17px;font-weight:700;letter-spacing:.14em}
.brand-sub{letter-spacing:.2em}
.sb-nav a{font-size:13px;border-radius:3px}
.sb-nav a.active{box-shadow:inset 2px 0 0 var(--gold);background:linear-gradient(90deg,rgba(198,165,81,.22),transparent)}
.pubnav{background:rgba(10,23,40,.985)}
.pub-brand b{font-family:var(--serif);font-size:19px;font-weight:700;letter-spacing:.12em}
.pub-links a{font-size:13px;letter-spacing:.02em}
.topbar{padding:12px 28px}
.tb-title{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600}

/* ── Pills, callouts, FAQ, footer ── */
.pill{border-radius:2px;font-size:10px;letter-spacing:.18em;padding:5px 12px}
.callout{border-radius:0 6px 6px 0;background:var(--gold-soft)}
.callout-title{letter-spacing:.22em}
details.faq{border-radius:6px}
details.faq summary{font-family:var(--serif);font-size:17px;font-weight:600}
.site-footer h5{font-size:11px;letter-spacing:.24em}
.footer-bottom{font-size:11px;letter-spacing:.04em}
.goldrule{max-width:340px;margin-top:26px}
.cert-frame{border:1px solid rgba(198,165,81,.5);outline:12px solid #0A1728;outline-offset:0;border-radius:2px;box-shadow:0 30px 80px rgba(10,23,40,.35)}

/* ── Focus & polish ── */
a:focus-visible,.btn:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
img{image-rendering:auto}

/* ---- Persistent escape routes (topbar home + sidebar exit + floating back) ---- */
.tb-home{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--ink-2);
  text-decoration:none;padding:7px 12px;border:1px solid var(--line);border-radius:8px;white-space:nowrap;background:#fff;transition:.15s}
.tb-home:hover{background:var(--gold-soft);border-color:var(--gold);color:var(--navy);text-decoration:none}
.tb-home .arw{color:var(--gold-2);font-size:14px;line-height:1}
.tb-sep{width:1px;height:20px;background:var(--line);flex-shrink:0}
.sb-exit{display:flex!important;align-items:center;gap:8px;margin-bottom:10px;padding:9px 12px;
  border:1px solid rgba(198,165,81,.45);border-radius:8px;font-size:12.5px;font-weight:600;
  color:var(--gold-lt)!important;background:rgba(198,165,81,.08);transition:.15s}
.sb-exit:hover{background:rgba(198,165,81,.18);border-color:var(--gold);text-decoration:none!important}
.back-pill{position:fixed;top:18px;left:18px;z-index:900;display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;font-family:Inter,system-ui,sans-serif;font-size:12.5px;font-weight:600;
  letter-spacing:.02em;color:#E9D194;text-decoration:none;background:rgba(6,26,48,.82);
  border:1px solid rgba(201,168,76,.45);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  box-shadow:0 4px 18px rgba(0,0,0,.28);transition:.18s}
.back-pill:hover{background:rgba(10,37,64,.95);border-color:#C9A84C;color:#fff;transform:translateX(-2px)}
@media(max-width:860px){
  .tb-home span.lbl{display:none}
  .tb-home{padding:7px 10px}
  .back-pill{top:12px;left:12px;padding:8px 13px;font-size:12px}
}


/* ---- Icon system: geometric line icons, 24-grid, currentColor ---- */
.gi{display:block;flex-shrink:0;stroke-width:1.6;vector-effect:non-scaling-stroke}
.sb-nav a .gi{stroke-width:1.5}
.sb-nav a:hover .ic,.sb-nav a.active .ic{opacity:1}
.sb-nav a.active .ic{color:var(--gold-lt)}
.card-icon .gi{stroke-width:1.45}
.dl-thumb{color:var(--gold-2)}
.dl-thumb .gi{stroke-width:1.4}
#sbToggle,#pubToggle{display:inline-flex;align-items:center;justify-content:center;
  background:none;border:0;padding:6px;margin:-6px;cursor:pointer;color:inherit;line-height:0}
#sbToggle .gi,#pubToggle .gi{stroke-width:1.7}
@media(prefers-reduced-motion:no-preference){
  .card-icon .gi{transition:transform .25s ease}
  .card:hover .card-icon .gi{transform:scale(1.06)}
}