/* ============================================================
   Capital Book - landing page
   Palette : ink #0E2138 / brass #B08D2E / paper #F7F5EF
   Type    : Fraunces (display) - IBM Plex Sans (body) - IBM Plex Mono (data)
   Signature: the "allocator ledger" - the book of capital as a tactile object
   ============================================================ */
:root{
  --ink:#0E2138; --ink-2:#16294A; --ink-3:#1f3a60;
  --brass:#B08D2E; --brass-2:#CDA94B;
  --paper:#F7F5EF; --paper-2:#EFEADD; --card:#FFFFFF;
  --line:#E2DDD0; --ink-line:rgba(233,228,216,.12);
  --text:#1C2A3A; --muted:#6B7787; --ink-fg:#ECE7DB; --ink-muted:rgba(236,231,219,.62);
  --good:#1C7A57;
  --maxw:1180px;
  --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--paper); color:var(--text);
  font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,monospace}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.08;letter-spacing:-.01em;margin:0}
:focus-visible{outline:2px solid var(--brass-2);outline-offset:3px;border-radius:4px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(14,33,56,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--ink-line)}
.nav .wrap{display:flex;align-items:center;gap:22px;height:64px}
.brandmark{display:flex;align-items:center;gap:11px;color:var(--ink-fg)}
.brandmark .spine{width:5px;height:26px;background:var(--brass);border-radius:3px;box-shadow:0 0 0 1px rgba(205,169,75,.35)}
.brandmark .wordmark{font-family:"Fraunces",serif;font-weight:600;font-size:18px;letter-spacing:.005em}
.nav nav{display:flex;gap:26px;margin-left:14px}
.nav nav a{color:var(--ink-muted);font-size:14px;font-weight:500}
.nav nav a:hover{color:var(--ink-fg)}
.nav .sp{flex:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:14px;border-radius:10px;padding:11px 18px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,background .15s ease,border-color .15s}
.btn:active{transform:translateY(1px)}
.btn-brass{background:var(--brass);color:#1a1404}
.btn-brass:hover{background:var(--brass-2)}
.btn-ghost{background:transparent;border-color:rgba(236,231,219,.28);color:var(--ink-fg)}
.btn-ghost:hover{border-color:var(--brass-2);color:#fff}
.btn-dark{background:var(--ink);color:var(--ink-fg)}
.btn-dark:hover{background:var(--ink-2)}
.btn-lg{padding:14px 24px;font-size:15px}
.nav .btn{padding:9px 16px}

/* ---------- hero ---------- */
.hero{background:radial-gradient(1100px 560px at 78% -8%,#1c3a63 0%,#0E2138 56%);color:var(--ink-fg);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 70%,rgba(8,18,32,.5));pointer-events:none}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:54px;align-items:center;padding-top:78px;padding-bottom:88px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass-2);margin-bottom:22px}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brass)}
.hero h1{font-size:clamp(40px,5.4vw,62px);color:#fff;font-weight:600}
.hero h1 em{font-style:italic;color:var(--brass-2);font-weight:500}
.hero p.lede{margin:22px 0 0;max-width:30em;color:var(--ink-muted);font-size:18px;line-height:1.62}
.hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.statline{display:flex;gap:26px;margin-top:38px;padding-top:22px;border-top:1px solid var(--ink-line);flex-wrap:wrap}
.statline .s{display:flex;flex-direction:column;gap:2px}
.statline .n{font-family:"IBM Plex Mono",monospace;font-size:22px;color:#fff;font-weight:500}
.statline .l{font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-muted)}

/* ---------- signature: allocator ledger ---------- */
.ledger{background:linear-gradient(180deg,#11233d,#0c1b30);border:1px solid rgba(205,169,75,.22);border-radius:16px;box-shadow:0 40px 90px -30px rgba(0,0,0,.7),inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden;position:relative}
.ledger::before{content:"";position:absolute;left:0;top:0;bottom:0;width:6px;background:linear-gradient(180deg,var(--brass-2),var(--brass) 40%,#7c6320)}
.ledger-h{display:flex;align-items:center;justify-content:space-between;padding:16px 20px 14px 26px;border-bottom:1px solid var(--ink-line)}
.ledger-h .t{font-family:"Fraunces",serif;font-size:15px;color:var(--ink-fg);font-weight:600}
.ledger-h .tag{font-family:"IBM Plex Mono",monospace;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-2);border:1px solid rgba(205,169,75,.3);padding:3px 8px;border-radius:20px}
.ledger-row{display:grid;grid-template-columns:1.5fr .9fr .7fr auto;gap:12px;align-items:center;padding:13px 20px 13px 26px;border-bottom:1px solid rgba(236,231,219,.06)}
.ledger-row.head{padding-top:12px;padding-bottom:12px}
.ledger-row.head span{font-family:"IBM Plex Mono",monospace;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-muted)}
.ledger-row .nm{color:#fff;font-size:14px;font-weight:500}
.ledger-row .sub{color:var(--ink-muted);font-size:12px;margin-top:1px}
.ledger-row .seg{color:var(--ink-muted);font-size:12.5px}
.ledger-row .aum{font-family:"IBM Plex Mono",monospace;font-size:13.5px;color:var(--brass-2);text-align:right}
.pill{justify-self:end;font-size:11px;font-weight:600;padding:3px 10px;border-radius:20px;white-space:nowrap}
.pill.meeting{background:rgba(28,122,87,.18);color:#7fd1ac;border:1px solid rgba(28,122,87,.4)}
.pill.replied{background:rgba(176,141,46,.16);color:var(--brass-2);border:1px solid rgba(176,141,46,.4)}
.pill.contacted{background:rgba(46,110,168,.18);color:#7fb0e0;border:1px solid rgba(46,110,168,.4)}
.pill.new{background:rgba(138,147,161,.16);color:#aab4c2;border:1px solid rgba(138,147,161,.36)}
.ledger-foot{display:flex;align-items:center;justify-content:space-between;padding:14px 20px 14px 26px;background:rgba(8,17,30,.5)}
.ledger-foot .k{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ink-muted);letter-spacing:.06em}
.ledger-foot .v{font-family:"IBM Plex Mono",monospace;font-size:13px;color:#fff}

/* ---------- section scaffolding ---------- */
.section{padding:88px 0}
.section.tight{padding:64px 0}
.section-tag{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--brass);display:flex;align-items:center;gap:10px;margin-bottom:16px}
.section-tag::before{content:"";width:22px;height:1px;background:var(--brass)}
.section h2{font-size:clamp(28px,3.6vw,40px);max-width:16em}
.section .intro{max-width:34em;color:var(--muted);font-size:17px;margin-top:14px}

/* segments marquee / trust */
.trust{background:var(--ink);color:var(--ink-fg);padding:26px 0;border-top:1px solid var(--ink-line);border-bottom:1px solid var(--ink-line)}
.trust .wrap{display:flex;align-items:center;gap:18px;flex-wrap:wrap;justify-content:center}
.trust .lab{font-family:"IBM Plex Mono",monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted)}
.trust .chip{font-size:13.5px;color:var(--ink-fg);border:1px solid rgba(236,231,219,.16);padding:6px 13px;border-radius:20px}

/* three columns */
.triad{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:48px}
.triad .col{border-top:2px solid var(--brass);padding-top:18px}
.triad .col h3{font-size:21px;margin-bottom:8px}
.triad .col p{color:var(--muted);font-size:15px;margin:0}

/* feature grid */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:48px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.feature{background:var(--card);padding:28px 26px}
.feature .ic{width:34px;height:34px;border-radius:9px;background:var(--paper-2);display:flex;align-items:center;justify-content:center;margin-bottom:15px;color:var(--ink)}
.feature h3{font-size:17.5px;margin-bottom:7px}
.feature p{color:var(--muted);font-size:14px;margin:0;line-height:1.55}

/* dataset panel (ink) */
.dataset{background:radial-gradient(900px 500px at 12% 0%,#1a3358,#0E2138);color:var(--ink-fg)}
.dataset .grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.dataset h2{color:#fff}
.dataset .intro{color:var(--ink-muted)}
.dataset ul{list-style:none;padding:0;margin:22px 0 0}
.dataset li{display:flex;gap:12px;padding:9px 0;border-bottom:1px solid var(--ink-line);font-size:15px;color:var(--ink-fg)}
.dataset li b{color:var(--brass-2);font-family:"IBM Plex Mono",monospace;font-weight:500;min-width:74px}
.databoard{background:linear-gradient(180deg,#12243f,#0c1a2f);border:1px solid rgba(205,169,75,.2);border-radius:16px;padding:8px 0;box-shadow:0 30px 70px -28px rgba(0,0,0,.65)}
.databoard .drow{display:flex;align-items:center;justify-content:space-between;padding:13px 24px;border-bottom:1px solid rgba(236,231,219,.06)}
.databoard .drow:last-child{border-bottom:0}
.databoard .lbl{color:var(--ink-muted);font-size:13.5px}
.databoard .bar{flex:1;height:7px;margin:0 16px;background:rgba(236,231,219,.08);border-radius:6px;overflow:hidden}
.databoard .bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brass),var(--brass-2));border-radius:6px}
.databoard .val{font-family:"IBM Plex Mono",monospace;font-size:13px;color:#fff;min-width:46px;text-align:right}

/* security / platform split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:48px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px 28px}
.panel h3{font-size:20px;margin-bottom:14px;display:flex;align-items:center;gap:10px}
.panel h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--brass)}
.panel ul{list-style:none;padding:0;margin:0}
.panel li{display:flex;gap:11px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:14.5px;color:var(--text)}
.panel li:last-child{border-bottom:0}
.panel li .ck{color:var(--good);flex:none;margin-top:3px}
.panel li b{font-weight:600}
.panel li span{color:var(--muted)}

/* steps (real sequence -> numbering earns its place) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;counter-reset:step}
.step{position:relative;padding-top:50px}
.step::before{counter-increment:step;content:"0" counter(step);position:absolute;top:0;left:0;font-family:"IBM Plex Mono",monospace;font-size:14px;color:#1a1404;background:var(--brass);width:38px;height:38px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:600}
.step h3{font-size:18px;margin-bottom:7px}
.step p{color:var(--muted);font-size:14px;margin:0}

/* pricing */
.pricing{background:var(--paper-2)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.tier{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;display:flex;flex-direction:column}
.tier.feat{border-color:var(--brass);box-shadow:0 24px 50px -28px rgba(176,141,46,.5);position:relative}
.tier.feat::before{content:"Most teams";position:absolute;top:-11px;left:26px;background:var(--brass);color:#1a1404;font-size:11px;font-weight:700;letter-spacing:.04em;padding:4px 11px;border-radius:20px}
.tier .nm{font-family:"Fraunces",serif;font-size:20px;font-weight:600}
.tier .pr{margin:14px 0 4px;font-family:"IBM Plex Mono",monospace;font-size:30px;color:var(--ink)}
.tier .pr small{font-size:13px;color:var(--muted);font-family:"IBM Plex Sans",sans-serif}
.tier .who{color:var(--muted);font-size:13.5px;min-height:38px}
.tier ul{list-style:none;padding:0;margin:16px 0 24px;flex:1}
.tier li{padding:7px 0;font-size:14px;border-bottom:1px solid var(--line);color:var(--text)}
.tier li:last-child{border-bottom:0}
.price-note{text-align:center;color:var(--muted);font-size:12.5px;margin-top:22px;font-family:"IBM Plex Mono",monospace;letter-spacing:.04em}

/* faq */
.faq{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 48px;margin-top:44px}
.qa h3{font-size:17px;margin-bottom:7px}
.qa p{color:var(--muted);font-size:14.5px;margin:0}

/* cta band */
.cta-band{background:radial-gradient(800px 400px at 50% 120%,#1c3a63,#0E2138);color:var(--ink-fg);text-align:center;padding:84px 0}
.cta-band h2{color:#fff;font-size:clamp(30px,4vw,44px);max-width:14em;margin:0 auto}
.cta-band p{color:var(--ink-muted);max-width:34em;margin:16px auto 0;font-size:17px}
.cta-band .hero-cta{justify-content:center;margin-top:30px}
.cta-band .creds{margin-top:22px;font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--ink-muted)}
.cta-band .creds b{color:var(--brass-2);font-weight:500}

/* footer */
footer{background:var(--ink);color:var(--ink-muted);padding:40px 0;border-top:1px solid var(--ink-line)}
footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer .brandmark .wordmark{color:var(--ink-fg)}
footer a{color:var(--ink-muted);font-size:13.5px}
footer a:hover{color:var(--ink-fg)}
footer .links{display:flex;gap:22px;flex-wrap:wrap}
footer .fine{font-size:12.5px;color:rgba(236,231,219,.4)}

/* reveal animation */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .hero .wrap{grid-template-columns:1fr;gap:40px;padding-top:54px;padding-bottom:60px}
  .dataset .grid{grid-template-columns:1fr;gap:36px}
  .triad,.features,.steps,.tiers,.faq,.split{grid-template-columns:1fr}
  .features{gap:1px}
  .nav nav{display:none}
}
@media (max-width:560px){
  .wrap{padding:0 18px}
  .section{padding:60px 0}
  .statline{gap:18px}
  .hero-cta .btn{flex:1}
}
@media (prefers-reduced-motion:reduce){
  .reveal{transition:none;opacity:1;transform:none}
  html{scroll-behavior:auto}
}