/* SIGNAL by Sliceo, public website. Tokens from the brand kit (signal-tokens.css). Dark first, quiet, precise. */
:root{
  --signal-midnight:#101418;--signal-panel:#172028;--signal-panel-2:#1B2630;--signal-border:#26333D;--signal-cyan:#36C7D8;--signal-cyan-light:#67E3F2;
  --signal-cyan-dim:#1D91A2;--signal-hot:#FF5A3C;--signal-amber:#FFC247;--signal-slate:#64748B;--signal-slate-light:#A9B7C2;--signal-warm-white:#F5F3EE;
  --signal-paper:#FAF9F6;--signal-ink:#0B1720;--signal-positive:#38B77A;--signal-negative:#E16B6B;
  --bg:var(--signal-midnight);--panel:var(--signal-panel);--panel-2:var(--signal-panel-2);--line:var(--signal-border);--ink:var(--signal-warm-white);
  --text-2:var(--signal-slate-light);--muted:var(--signal-slate);--cyan:var(--signal-cyan);--cyan-light:var(--signal-cyan-light);--hot:var(--signal-hot);--amber:var(--signal-amber);--positive:var(--signal-positive);
  --font:Inter,"Avenir Next","Helvetica Neue",Arial,sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --radius-sm:6px;--radius-md:9px;--radius-lg:12px;--radius-xl:16px;
  --shadow-panel:0 8px 30px rgba(0,0,0,.18);--shadow-flyout:0 18px 54px rgba(0,0,0,.34);--focus-ring:0 0 0 3px rgba(54,199,216,.24);
  --fast:120ms;--standard:180ms;--slow:280ms;--reveal:560ms;--ease:cubic-bezier(.2,.8,.2,1);
  --gutter:clamp(20px,5vw,72px);--measure:62rem;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--cyan);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.02em;line-height:1.08}
p{margin:0 0 1em}
img,svg{max-width:100%}
button{font:inherit}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;box-shadow:var(--focus-ring)}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);font-weight:700}
.eyebrow.cyan{color:var(--cyan)}
.lede{font-size:clamp(17px,1.5vw,20px);color:var(--text-2);max-width:40rem;line-height:1.6}
.h-display{font-size:clamp(38px,5.4vw,68px);letter-spacing:-.03em}
.h-section{font-size:clamp(30px,3.6vw,48px)}
.h-sub{font-size:clamp(22px,2.2vw,30px);font-weight:600;letter-spacing:-.015em}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}
.num{font-variant-numeric:tabular-nums}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter)}
section{position:relative}
.section{padding:clamp(72px,10vw,150px) 0}
.section.tight{padding:clamp(48px,7vw,96px) 0}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:center}
.split.top{align-items:start}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 20px;border-radius:var(--radius-sm);border:1px solid var(--line);color:var(--ink);background:transparent;font-weight:600;font-size:15px;transition:background var(--fast) var(--ease),border-color var(--fast) var(--ease),color var(--fast) var(--ease);cursor:pointer;text-decoration:none}
.btn:hover{background:var(--panel-2);border-color:var(--signal-slate);text-decoration:none}
.btn.primary{background:var(--cyan);color:var(--signal-ink);border-color:var(--cyan)}.btn.primary:hover{background:var(--cyan-light);border-color:var(--cyan-light)}
.btn.outline{color:var(--cyan);border-color:rgba(54,199,216,.5)}.btn.outline:hover{background:rgba(54,199,216,.1)}
.btn.small{min-height:36px;padding:6px 14px;font-size:14px}
.arrow:after{content:"\2192";margin-left:2px;transition:transform var(--fast) var(--ease);display:inline-block}
.arrow:hover:after{transform:translateX(3px)}
.chip{display:inline-flex;align-items:center;min-height:24px;padding:0 8px;border-radius:var(--radius-sm);border:1px solid var(--line);color:var(--text-2);background:rgba(255,255,255,.025);font:700 12px/1 var(--font);letter-spacing:.05em;text-transform:uppercase}
.chip.hot{color:#FFD9D1;border-color:rgba(255,90,60,.45);background:rgba(255,90,60,.1)}
.chip.verified{color:#C5F7FC;border-color:rgba(54,199,216,.42);background:rgba(54,199,216,.09)}
.chip.rising{color:#FFE3A6;border-color:rgba(255,194,71,.42);background:rgba(255,194,71,.09)}
.note{font-size:12.5px;color:var(--muted);letter-spacing:.02em}
.rule{width:44px;height:2px;background:var(--cyan);border-radius:2px;margin:18px 0 22px}

/* reveal system: opacity + 18px, staggered 70ms, once */
.reveal{opacity:0;transform:translateY(18px);transition:opacity var(--reveal) var(--ease),transform var(--reveal) var(--ease)}
.reveal.in{opacity:1;transform:none}
.stagger>*{opacity:0;transform:translateY(18px);transition:opacity var(--reveal) var(--ease),transform var(--reveal) var(--ease)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(2){transition-delay:70ms}.stagger.in>*:nth-child(3){transition-delay:140ms}.stagger.in>*:nth-child(4){transition-delay:210ms}
.stagger.in>*:nth-child(5){transition-delay:280ms}.stagger.in>*:nth-child(6){transition-delay:350ms}.stagger.in>*:nth-child(7){transition-delay:420ms}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal,.stagger>*{opacity:1!important;transform:none!important;transition:none!important}
  *{animation:none!important;transition:none!important}
}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:20;padding:14px var(--gutter);display:flex;align-items:center;gap:28px;background:rgba(16,20,24,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color var(--standard) var(--ease),background var(--standard) var(--ease)}
.nav.scrolled{border-bottom-color:var(--line);background:rgba(16,20,24,.9)}
.nav .logo img{display:block;height:44px;width:auto}
.nav ul{list-style:none;margin:0 0 0 auto;padding:0;display:flex;gap:26px}
.nav ul a{color:var(--text-2);font-size:14.5px;font-weight:500}.nav ul a:hover{color:var(--ink);text-decoration:none}
.nav .nav-cta{display:flex;gap:10px;align-items:center}
.nav .signin{color:var(--ink);font-weight:600;font-size:14.5px;padding:8px 6px}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--ink);border-radius:var(--radius-sm);padding:8px 10px;font-size:13px}

/* hero */
.hero{min-height:90vh;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:clamp(24px,4vw,64px);padding:calc(84px + 4vh) var(--gutter) 40px;max-width:1360px;margin:0 auto}
.hero .copy{position:relative;z-index:2}
.hero .logo-line{display:flex;align-items:center;gap:14px;margin-bottom:26px}
.hero .logo-line img{height:64px;width:auto}
.hero h1{font-size:clamp(40px,5.2vw,66px);letter-spacing:-.03em;max-width:12ch}
.hero .lede{margin:22px 0 28px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px}
.hero .cred{color:var(--text-2);font-size:14px}
.hero .op-model{margin-top:14px;font-size:12px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;font-weight:600}
.hero .op-model span{color:var(--cyan)}
.hero-visual{position:relative;aspect-ratio:1.18/1;min-height:420px;border-radius:var(--radius-lg);border:1px solid var(--line);background:radial-gradient(120% 90% at 70% 40%,#131a20 0%,#0d1115 70%);overflow:hidden;box-shadow:var(--shadow-panel)}
.hero-visual canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-card{position:absolute;right:22px;top:50px;width:min(300px,54%);background:rgba(23,32,40,.94);border:1px solid var(--line);border-radius:var(--radius-md);padding:16px 18px;box-shadow:var(--shadow-flyout);opacity:0;transform:translateY(14px);transition:opacity var(--reveal) var(--ease),transform var(--reveal) var(--ease);z-index:3}
.hero-card.in{opacity:1;transform:none}
.hero-card .name{font-weight:700;font-size:16px}
.hero-card .cci{display:flex;align-items:baseline;gap:10px;margin:8px 0 2px}
.hero-card .cci b{font-size:34px;font-weight:700;color:var(--hot);letter-spacing:-.02em}
.hero-card .cci span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-2);font-weight:700}
.hero-card .state{color:var(--amber);font-size:14px;font-weight:600}
.hero-card a{display:inline-block;margin-top:10px;font-weight:600;font-size:14px}
.hero-tag{position:absolute;left:22px;top:20px;z-index:3;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700}
.hero-line{position:absolute;left:22px;bottom:22px;z-index:3;font-size:clamp(18px,1.7vw,24px);font-weight:600;color:var(--ink);opacity:0;transform:translateY(10px);transition:opacity 700ms var(--ease),transform 700ms var(--ease);max-width:62%}
.hero-line.in{opacity:1;transform:none}
.hero .demo-note{position:absolute;right:22px;top:20px;z-index:3}

/* signal emergence */
.emergence{background:linear-gradient(180deg,var(--bg) 0%,#0d1115 100%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.emergence .copy p{color:var(--text-2);font-size:17px;max-width:36rem}
.emergence .copy .lines{font-size:clamp(18px,1.6vw,22px);color:var(--ink);line-height:1.5;margin:26px 0}
.collapse{position:relative;height:460px;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--panel);overflow:hidden;box-shadow:var(--shadow-panel)}
.collapse svg{position:absolute;inset:0;width:100%;height:100%}
.collapse .counter{position:absolute;left:24px;bottom:22px;z-index:2}
.collapse .counter b{display:block;font-size:44px;font-weight:700;letter-spacing:-.03em;line-height:1;font-variant-numeric:tabular-nums}
.collapse .counter span{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);font-weight:700}
.collapse .counter.hot b{color:var(--hot)}.collapse .counter.amber b{color:var(--amber)}
.collapse .steps{position:absolute;right:20px;top:18px;display:flex;flex-direction:column;gap:6px;font-size:12px;color:var(--muted);text-align:right;z-index:2}
.collapse .steps span{transition:color var(--standard) var(--ease)}.collapse .steps span.on{color:var(--ink)}

/* product reveal */
.product .frame{margin-top:44px;border-radius:var(--radius-lg);border:1px solid var(--line);background:#0d1115;box-shadow:var(--shadow-flyout);overflow:hidden;position:relative;opacity:0;transform:translateY(24px);transition:opacity 700ms var(--ease),transform 700ms var(--ease)}
.product .frame.in{opacity:1;transform:none}
.product .frame img{display:block;width:100%;height:auto}
.product .frame .region{position:absolute;border:1.5px solid var(--cyan);border-radius:6px;opacity:0;box-shadow:0 0 0 1px rgba(54,199,216,.2);transition:opacity var(--standard) var(--ease)}
.product .frame .region.on{opacity:.9}
.product .frame .region i{position:absolute;left:0;top:-26px;background:var(--cyan);color:var(--signal-ink);font:700 11px/1 var(--font);letter-spacing:.1em;text-transform:uppercase;padding:6px 8px;border-radius:4px;font-style:normal}
.product .kpi-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:22px}
.kpi{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-md);padding:18px 20px 17px 25px;min-height:112px}
.kpi:before{content:"";position:absolute;left:15px;top:18px;bottom:18px;width:3px;border-radius:999px;background:var(--cyan)}
.kpi.rising:before{background:var(--amber)}.kpi.hot:before{background:var(--hot)}
.kpi .label{color:var(--text-2);font-size:12px;letter-spacing:.115em;text-transform:uppercase;font-weight:700}
.kpi .value{color:var(--ink);font-size:34px;line-height:1.1;font-weight:700;margin-top:10px;font-variant-numeric:tabular-nums;letter-spacing:-.015em}
.kpi .trend{margin-top:8px;color:var(--cyan);font-size:14px}.kpi.hot .trend{color:var(--hot)}.kpi .trend.plain{color:var(--muted)}

/* operating model */
.model-section{background:#0d1115;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.model{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px)}
.model .sticky{position:sticky;top:110px;height:calc(100vh - 160px);min-height:460px;max-height:640px;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--panel);overflow:hidden;box-shadow:var(--shadow-panel)}
.model .sticky svg{width:100%;height:100%;display:block}
.model .sticky .tag{position:absolute;left:20px;top:18px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--cyan)}
.model .steps{display:flex;flex-direction:column;gap:clamp(60px,12vh,120px);padding:6vh 0 12vh}
.model .step{opacity:.38;transition:opacity var(--slow) var(--ease)}
.model .step.on{opacity:1}
.model .step .k{font-size:13px;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--cyan)}
.model .step h3{font-size:clamp(24px,2.4vw,32px);margin:10px 0 12px}
.model .step p{color:var(--text-2);font-size:17px;max-width:32rem}
.model .thread{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:8px}
.model .thread b{color:var(--cyan)}

/* change index (paper) */
.paper{background:var(--signal-paper);color:var(--signal-ink);color-scheme:light}
.paper .eyebrow{color:#5b6b78}.paper .lede{color:#3f4d58}.paper .muted{color:#6b7883}
.paper .h-section{color:var(--signal-ink)}
.cci-board{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,72px);align-items:start;margin-top:40px}
.cci-hero{background:#fff;border:1px solid #E6E3DC;border-radius:var(--radius-lg);padding:32px 34px;box-shadow:0 8px 30px rgba(11,23,32,.06)}
.cci-hero .big{font-size:clamp(88px,10vw,132px);font-weight:700;letter-spacing:-.05em;line-height:.95;color:var(--signal-ink);font-variant-numeric:tabular-nums}
.cci-hero .name{font-size:13px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#5b6b78;margin-top:6px}
.cci-hero .state{font-size:20px;font-weight:600;color:#b8791d;margin-top:8px}
.cci-hero .dims{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 20px;margin-top:28px;padding-top:22px;border-top:1px solid #E6E3DC}
.cci-hero .dims .k{font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#6b7883;font-weight:700}
.cci-hero .dims .v{font-size:22px;font-weight:700;color:var(--signal-ink);font-variant-numeric:tabular-nums}
.why{background:#fff;border:1px solid #E6E3DC;border-radius:var(--radius-lg);padding:26px 30px;box-shadow:0 8px 30px rgba(11,23,32,.06)}
.why h3{font-size:22px;margin-bottom:6px}
.why .sub{color:#5b6b78;font-size:14.5px;margin-bottom:14px}
.why details{border-top:1px solid #ECE9E2;padding:0}
.why details:last-child{border-bottom:1px solid #ECE9E2}
.why summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 2px;cursor:pointer;font-weight:600;color:var(--signal-ink)}
.why summary::-webkit-details-marker{display:none}
.why summary .cls{font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:6px;border:1px solid #D8DDE2;color:#4a5864;font-weight:700;white-space:nowrap}
.why summary .cls.fact{color:#0f6e7b;border-color:#9ad9e2;background:#e8f8fa}
.why summary .cls.inference{color:#6a4f0d;border-color:#f1d48a;background:#fff6dd}
.why .ev{display:grid;grid-template-columns:130px minmax(0,1fr);gap:6px 14px;padding:4px 2px 16px;font-size:14px;color:#3f4d58}
.why .ev dt{color:#6b7883;margin:0;font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;padding-top:2px}
.why .ev dd{margin:0}
.paper .note{color:#7a8791}

/* scout */
.scout-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 28px;box-shadow:var(--shadow-panel)}
.scout-panel .head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.scout-panel .head b{font-size:17px}
.scout-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.scout-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(10px);transition:opacity 420ms var(--ease),transform 420ms var(--ease)}
.scout-list li.in{opacity:1;transform:none}
.scout-list li:last-child{border-bottom:0}
.scout-list .k{font-family:var(--mono);font-size:13.5px;color:var(--text-2)}
.scout-list .v{font-weight:700;color:var(--ink)}
.scout-list .v.ok{color:var(--cyan)}
.scout-ready{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);font-weight:700;font-size:17px;opacity:0;transition:opacity 500ms var(--ease)}
.scout-ready.in{opacity:1}
.scout-flow{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.scout-flow span+span:before{content:"\2192";margin-right:10px;color:var(--line)}
.scout-flow span b{color:var(--cyan)}

/* growth map */
.gmap{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:20px;margin-top:36px}
.gmap .map{position:relative;border-radius:var(--radius-lg);border:1px solid var(--line);background:#0d1115;overflow:hidden;min-height:520px;box-shadow:var(--shadow-panel)}
.gmap .map svg{width:100%;height:100%;display:block}
.gmap .filters{position:absolute;left:16px;top:16px;display:flex;flex-wrap:wrap;gap:6px;z-index:2;max-width:70%}
.gmap .filters button{background:rgba(16,20,24,.85);border:1px solid var(--line);color:var(--text-2);font:600 12.5px/1 var(--font);padding:9px 11px;border-radius:999px;cursor:pointer;transition:border-color var(--fast) var(--ease),color var(--fast) var(--ease)}
.gmap .filters button.on{border-color:var(--cyan);color:var(--cyan)}
.gmap .legend{position:absolute;right:16px;bottom:16px;z-index:2;background:rgba(16,20,24,.85);border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;font-size:12px;color:var(--text-2);display:flex;flex-direction:column;gap:6px}
.gmap .legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;vertical-align:middle}
.gmap .side{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;box-shadow:var(--shadow-panel);display:flex;flex-direction:column;gap:6px}
.gmap .side .region{font-size:20px;font-weight:700}
.gmap .side .stat{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.gmap .side .stat b{font-variant-numeric:tabular-nums;font-size:16px}
.gmap .side .stat.hot b{color:var(--hot)}.gmap .side .stat.rising b{color:var(--amber)}.gmap .side .stat.up b{color:var(--cyan)}
.gmap .side .hint{color:var(--muted);font-size:13px;margin-top:auto;padding-top:14px}
.gmap .map .pt{cursor:pointer;transition:opacity var(--standard) var(--ease)}
.gmap .map .pt.dim{opacity:.12}
.gmap .map .region-shape{fill:#121a20;stroke:#26333D;stroke-width:1;transition:fill var(--fast) var(--ease);cursor:pointer}
.gmap .map .region-shape:hover,.gmap .map .region-shape.on{fill:#17222a}

/* audience */
.aud{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.aud .stage{position:relative;aspect-ratio:1.1/1;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--panel);overflow:hidden;box-shadow:var(--shadow-panel)}
.aud .stage svg{width:100%;height:100%;display:block}
.aud .counts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:26px 0 22px}
.aud .counts div{border-left:3px solid var(--cyan);padding:2px 0 2px 14px}
.aud .counts b{display:block;font-size:26px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.aud .counts span{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-2);font-weight:700}
.aud .stage .phase{position:absolute;left:18px;top:16px;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-weight:700}

/* evidence */
.classes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:36px 0}
.classes div{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px 20px 18px;border-top:3px solid var(--cyan)}
.classes div.inference{border-top-color:var(--amber)}.classes div.recommendation{border-top-color:var(--cyan-light)}.classes div.outcome{border-top-color:var(--positive)}
.classes b{display:block;font-size:13px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:8px}
.classes p{color:var(--text-2);font-size:14.5px;margin:0}
.item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;box-shadow:var(--shadow-panel);display:grid;grid-template-columns:3px minmax(0,1fr) auto;gap:18px;align-items:center}
.item .bar{width:3px;height:100%;min-height:48px;border-radius:999px;background:var(--amber)}
.item .what{font-weight:700;font-size:18px}
.item .who{color:var(--text-2);font-size:14.5px;margin-top:4px}
.item .meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.drawer-wrap{position:relative;margin-top:14px}
.drawer{max-height:0;overflow:hidden;transition:max-height var(--slow) var(--ease),opacity var(--slow) var(--ease);opacity:0;background:var(--panel-2);border:1px solid var(--line);border-radius:var(--radius-lg)}
.drawer.open{max-height:520px;opacity:1}
.drawer dl{display:grid;grid-template-columns:150px minmax(0,1fr);gap:10px 18px;padding:22px 24px;margin:0;font-size:14.5px}
.drawer dt{color:var(--muted);font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding-top:3px}
.drawer dd{margin:0}
.drawer dd a{font-weight:600}

/* learning loop */
.loop{margin-top:36px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 30px 22px;box-shadow:var(--shadow-panel)}
.loop svg{width:100%;height:auto;display:block}
.loop .control{margin-top:16px;font-size:14px;color:var(--text-2);display:flex;gap:10px;align-items:center}
.loop .control:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--positive);flex:none}

/* final cta */
.cta{background:var(--signal-warm-white);color:var(--signal-ink);color-scheme:light;text-align:center}
.cta .eyebrow{color:#5b6b78}
.cta h2{font-size:clamp(38px,5.6vw,72px);letter-spacing:-.035em;margin:14px auto 18px;max-width:16ch}
.cta p{color:#3f4d58;font-size:18px;max-width:34rem;margin:0 auto 28px}
.cta .actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta .btn{border-color:#CFD5D9;color:var(--signal-ink)}.cta .btn:hover{background:#efece5}
.cta .btn.primary{background:var(--signal-ink);border-color:var(--signal-ink);color:#fff}.cta .btn.primary:hover{background:#17262f}
.cta .sig{margin-top:44px;color:#5b6b78;font-size:14px}
.cta .sig img{height:76px;width:auto;display:block;margin:0 auto 12px}

/* footer */
footer{padding:36px var(--gutter) 40px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer .row{max-width:1280px;margin:0 auto;display:flex;flex-wrap:wrap;gap:18px 32px;align-items:center;justify-content:space-between}
footer .brand{display:flex;align-items:center;gap:14px}
footer .brand img{height:34px;width:auto}
footer .endorse{letter-spacing:.2em;text-transform:uppercase;font-size:11px}
footer .endorse b{color:var(--text-2);letter-spacing:.32em;font-size:13px;margin-right:16px}
footer ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}
footer ul a{color:var(--text-2)}

/* skip link */
.skip{position:absolute;left:-999px;top:8px;background:var(--cyan);color:var(--signal-ink);padding:8px 12px;border-radius:6px;z-index:50}
.skip:focus{left:12px}

@media (max-width:1080px){
  .hero{grid-template-columns:minmax(0,1fr);min-height:0;padding-top:110px}
  .hero-visual{aspect-ratio:1.25/1;min-height:0}
  .split,.aud,.cci-board,.model{grid-template-columns:1fr}
  .gmap{grid-template-columns:1fr}.gmap .map{min-height:440px}
  .classes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:1fr}
  .product .kpi-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .model .sticky{position:relative;top:0;height:380px;min-height:0}
  .model .steps{gap:44px;padding:20px 0 0}
  .model .step{opacity:1}
}
@media (max-width:720px){
  .nav ul,.nav .signin{display:none}
  .nav-toggle{display:block}
  .nav.open ul{display:flex;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:rgba(16,20,24,.98);border-bottom:1px solid var(--line);padding:8px var(--gutter) 14px}
  .nav.open ul a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}
  .hero h1{max-width:none}
  .hero-line{max-width:60%;font-size:16px}
  .hero-visual{aspect-ratio:1/1.05}
  .hero-tag{display:none}
  .hero-card{width:min(230px,62%);top:auto;bottom:72px;right:16px}.hero-card .cci b{font-size:28px}.hero-card .cci span{font-size:10.5px}
  .nav .btn.small{white-space:nowrap}
  .classes{grid-template-columns:1fr}
  .product .kpi-row{grid-template-columns:1fr}
  .item{grid-template-columns:3px minmax(0,1fr)}.item .btn{grid-column:2}
  .drawer dl{grid-template-columns:1fr}
  .collapse{height:380px}
  .aud .counts{grid-template-columns:1fr}
}