:root{
  --ink:#0c1526;--deep:#0a1220;--paper:#f6f4ef;--card:#fff;
  --line:#e0dccf;--muted:#5f6472;
  --gold:#d9a441;--gold-2:#f0c874;--champ:#f5e7c8;
  --sans:'DM Sans',system-ui,-apple-system,sans-serif;
  --disp:'Space Grotesk','Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--deep);color:var(--ink);font:16px/1.55 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%}
.shell{width:min(1180px,calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-999px}.skip:focus{left:20px;top:12px;z-index:99;background:#fff;padding:10px}

/* nav (dark) */
.nav-wrap{position:sticky;top:0;z-index:20;background:rgba(10,18,32,.75);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:11px;color:#fff;font-family:var(--disp);font-weight:700;text-decoration:none;font-size:18px}
.brand-name{display:flex;flex-direction:column;line-height:1.05}
.brand-sub{font-family:var(--sans);font-weight:600;font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;color:#93805a}
.brand-mark{width:38px;height:34px;border-radius:8px;display:grid;place-items:center;background:linear-gradient(135deg,#f0c874,#d9a441);color:#0c1526;font:700 15px var(--disp);flex:none}
.nav-links{display:flex;gap:26px}
.nav-links a,.text-link{color:#cbcfd9;text-decoration:none;font-weight:600;font-size:14px;position:relative}
.nav-links a:hover{color:#fff}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:.22s}
.nav-links a:hover::after{width:100%}
.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:14px 22px;background:linear-gradient(135deg,#f0c874,#d9a441);color:#0c1526;text-decoration:none;font-weight:700;border:0;transition:.2s;cursor:pointer;font-family:var(--sans);font-size:15px;border-radius:8px}
.button:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(217,164,65,.38)}
.button-small{padding:10px 16px;font-size:14px}

/* hero (dark) */
.hero{min-height:600px;padding:80px 0 90px;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;color:#fff}
.eyebrow,.kicker{font-size:12px;letter-spacing:.14em;font-weight:800;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.eyebrow{display:inline-flex;align-items:center}
.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 0 rgba(240,200,116,.5);margin:0 12px 1px 0;animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(240,200,116,.5)}70%{box-shadow:0 0 0 12px rgba(240,200,116,0)}100%{box-shadow:0 0 0 0 rgba(240,200,116,0)}}
.hero h1,.section h2{font-family:var(--disp);letter-spacing:-.045em;line-height:1.02;margin:0}
.hero h1{font-size:clamp(50px,6vw,88px);color:#fff}
em{font-style:normal;color:var(--gold-2)}
.hero-lede{font-size:20px;line-height:1.5;color:#b3b8c4;max-width:560px;margin:28px 0}
.hero-actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.text-link{color:#fff;border-bottom:1px solid #45506a;padding-bottom:3px}
.text-link:hover{border-color:var(--gold-2)}
.trust-note{font-size:12px;color:#8b90a0;margin-top:22px}

/* hero art — org chart */
.hero-art{display:grid;place-items:center}
.org{width:min(420px,100%);text-align:center}
.org-top{display:inline-block;background:linear-gradient(135deg,#f0c874,#d9a441);color:#0c1526;font:700 20px var(--disp);padding:14px 30px;border-radius:10px;box-shadow:0 0 50px rgba(217,164,65,.35)}
.org-line{width:2px;height:34px;background:#2a3550;margin:0 auto}
.org-row{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;position:relative}
.org-row::before{content:"";position:absolute;top:-17px;left:12%;right:12%;height:2px;background:#2a3550}
.org-row span{background:#111c31;border:1px solid #26344f;color:#dfe4ef;font:600 13px var(--disp);padding:12px 14px;border-radius:8px;position:relative}
.org-row span::before{content:"";position:absolute;top:-17px;left:50%;width:2px;height:17px;background:#2a3550}
.org-cap{color:#8b90a0;font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-top:16px}

/* ribbon */
.ribbon{background:#0d1728;color:#fff;padding:34px 0 24px;border-top:1px solid #1c2740;border-bottom:1px solid #1c2740}
.ribbon-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.ribbon-grid>div{padding:6px 26px;border-left:1px solid #1c2740}
.ribbon-grid>div:first-child{border:0;padding-left:0}
.ribbon strong{display:block;font:600 34px var(--disp);color:var(--gold-2)}
.ribbon span{font-size:12px;color:#8b90a0}

/* sections (light default) */
.section{padding:104px 0;background:var(--paper);color:var(--ink)}
.section-heading{margin-bottom:46px}
.centered{text-align:center;max-width:760px;margin-left:auto;margin-right:auto}
.centered p{margin:22px auto 0;color:var(--muted);font-size:18px}
.section h2{font-size:clamp(34px,4.2vw,56px)}
.kicker.light{color:var(--gold)}

/* what grid */
.what-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.w{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px}
.w h3{font:600 20px var(--disp);margin:0 0 10px}
.w h3::before{content:"";display:block;width:26px;height:3px;background:var(--gold);border-radius:3px;margin-bottom:14px}
.w p{color:var(--muted);font-size:14px;margin:0}

/* agents (dark) */
.agents-section{background:var(--deep);color:#fff}
.agents-section h2{color:#fff}
.agrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.a{background:#101c31;border:1px solid #1f2c47;border-radius:12px;padding:22px;transition:.2s}
.a:hover{transform:translateY(-4px);border-color:#3a496e}
.a b{font:600 19px var(--disp);color:var(--gold-2);display:block;margin-bottom:8px}
.a i{font-style:normal;color:#a7adbd;font-size:13.5px}
.agrid-note{text-align:center;color:#8b90a0;font-size:14px;margin:26px auto 0;max-width:640px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{border-top:2px solid var(--line);padding-top:22px}
.step span{font-family:var(--disp);color:var(--gold);font-size:13px;font-weight:700}
.step h3{font:600 22px var(--disp);margin:12px 0 8px}
.step p{color:var(--muted);font-size:14px;margin:0}
.step.accent{border-color:var(--gold)}
.step.accent h3{color:#a9791a}

/* why (dark) */
.why-section{background:var(--deep);color:#fff}
.why-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.why-section h2{color:#fff}
.why-grid>div p{color:#b3b8c4;font-size:17px}
.why-proof{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.p{background:#101c31;border:1px solid #1f2c47;border-radius:12px;padding:22px;text-decoration:none;transition:.2s;display:block}
.p:hover{transform:translateY(-4px);border-color:#3a496e}
.p b{font:600 18px var(--disp);color:#fff;display:block;margin-bottom:5px}
.p i{font-style:normal;color:#a7adbd;font-size:13px}

/* book (light) */
.book-section{background:#efe9dc}
.book-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}
.book-grid h2{color:var(--ink)}
.book-grid>div p{color:var(--muted);font-size:18px;max-width:420px}
.book-note{margin-top:18px;font-size:14px;color:var(--muted)}
.book-note a{color:#a9791a;font-weight:700}
.book-form{background:#fff;border:1px solid var(--line);border-radius:12px;padding:30px;display:flex;flex-direction:column;gap:16px;box-shadow:0 18px 50px rgba(12,21,38,.08)}
.book-form label{display:flex;flex-direction:column;gap:7px;font-weight:600;font-size:13px;color:var(--ink)}
.book-form input,.book-form textarea,.book-form select{font:400 15px var(--sans);padding:12px 13px;border:1px solid var(--line);background:#fdfcf9;color:var(--ink);border-radius:6px;width:100%}
.book-form input:focus,.book-form textarea:focus,.book-form select:focus{outline:2px solid var(--gold-2);outline-offset:1px;border-color:var(--gold)}
.book-form textarea{resize:vertical}
.form-submit{margin-top:4px;align-self:flex-start}
.form-hint{font-size:12px;color:var(--muted);margin:0}

/* footer */
footer{background:#070d18;color:#fff;padding:64px 0 30px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:56px}
.footer-brand{color:#fff}.footer-brand .brand-sub{color:#93805a}
.footer-brand+p,.footer-grid p{color:#8b90a0;font-size:13px}
.footer-grid>div>span{display:block;color:#8b90a0;text-transform:uppercase;letter-spacing:.1em;font-size:10px;margin-bottom:15px}
.footer-grid a{display:block;color:#c2c8d5;text-decoration:none;margin:7px 0;transition:.16s}
.footer-grid a:hover{color:var(--gold-2)}
.legal{border-top:1px solid #16203a;margin-top:44px;padding-top:22px;color:#5f6472;font-size:10px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:960px){
  .nav-links{display:none}
  .hero{grid-template-columns:1fr;padding-top:56px}
  .what-grid,.agrid,.steps{grid-template-columns:1fr 1fr}
  .why-grid,.book-grid{grid-template-columns:1fr;gap:26px}
  .ribbon-grid{grid-template-columns:1fr 1fr;row-gap:16px}.ribbon-grid>div:nth-child(3){border-left:0;padding-left:0}
}
@media(max-width:600px){
  .shell{width:min(100% - 28px,1180px)}.nav{height:62px}.button-small{display:none}
  .hero h1{font-size:42px}.hero-lede{font-size:17px}
  .hero-actions{flex-direction:column;align-items:flex-start;gap:16px}
  .what-grid,.agrid,.steps,.why-proof,.footer-grid{grid-template-columns:1fr}
  .ribbon-grid{grid-template-columns:1fr}.ribbon-grid>div{border-left:0;border-top:1px solid #1c2740;padding:12px 0}
  .section{padding:70px 0}
  .org-row{flex-direction:column}.org-row::before,.org-row span::before{display:none}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none;transition:none}}

/* ---- five cores ---- */
.cores{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.core{background:#101c31;border:1px solid #1f2c47;border-radius:12px;padding:22px;display:flex;flex-direction:column}
.core-h{font:800 12px var(--sans);letter-spacing:.16em;color:var(--gold-2)}
.core-d{color:#a7adbd;font-size:13px;margin:8px 0 16px}
.chips{display:flex;flex-direction:column;gap:8px;margin-top:auto}
.chip{display:block;background:#0a1220;border:1px solid #26344f;border-radius:7px;padding:9px 11px;font:600 13px var(--disp);color:#dfe4ef;text-decoration:none;transition:.16s}
a.chip:hover{border-color:var(--gold);color:var(--gold-2);transform:translateX(2px)}
.dao-band{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.dao{display:flex;justify-content:space-between;align-items:center;gap:16px;background:linear-gradient(135deg,#182a45,#101c31);border:1px solid #2a3a58;border-radius:12px;padding:22px 24px}
.dao b{font:600 20px var(--disp);color:#fff;display:block;margin-bottom:5px}
.dao i{font-style:normal;color:#a7adbd;font-size:13px;display:block;max-width:330px}
.dao-link{white-space:nowrap;color:var(--gold-2);font-weight:700;text-decoration:none;font-size:14px}
.dao-link:hover{color:#fff}
@media(max-width:960px){.cores{grid-template-columns:repeat(2,1fr)}.dao-band{grid-template-columns:1fr}}
@media(max-width:600px){.cores{grid-template-columns:1fr}.dao{flex-direction:column;align-items:flex-start;gap:12px}.dao i{max-width:none}}