:root{
  --ink:#08090c;
  --paper:#f4f5ef;
  --dim:#9ea3a8;
  --line:rgba(244,245,239,.18);
  --glow:rgba(244,245,239,.72);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink)}
body{margin:0;background:var(--ink);color:var(--paper);font-family:"Courier New",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-x:hidden;cursor:crosshair}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;background:repeating-linear-gradient(0deg,rgba(255,255,255,.024) 0,rgba(255,255,255,.024) 1px,transparent 1px,transparent 4px);mix-blend-mode:screen;opacity:.4}
body:after{content:"";position:fixed;inset:-30%;pointer-events:none;z-index:49;background:radial-gradient(circle at 50% 30%,transparent 0 20%,rgba(0,0,0,.24) 46%,rgba(0,0,0,.86) 76%);}
a{color:inherit;text-decoration:none}
button{font:inherit}
.shell{position:relative;z-index:2}
.topbar{position:fixed;inset:0 0 auto 0;height:70px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 34px;border-bottom:1px solid var(--line);background:rgba(8,9,12,.66);backdrop-filter:blur(14px);z-index:20}
.brand{font-weight:900;letter-spacing:.16em;text-transform:uppercase;font-size:13px}
.brand span{opacity:.45}
.topnav{display:flex;gap:8px}
.icon-link{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);background:#0a0b0f;transition:.22s ease;position:relative;overflow:hidden}
.icon-link:before{content:"";position:absolute;inset:-100% 0 auto 0;height:100%;background:var(--paper);transition:.22s ease}
.icon-link:hover{color:var(--ink);transform:translateY(-3px)}
.icon-link:hover:before{inset:0}
.icon-link img{width:22px;height:22px;object-fit:contain;position:relative;z-index:1;filter:grayscale(1) contrast(1.2)}
.icon-link:hover img{filter:grayscale(1) contrast(3) invert(1)}
.depth-readout{justify-self:end;font-size:11px;letter-spacing:.15em;color:var(--dim)}
.hero{min-height:100svh;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:5vw;padding:120px 7vw 70px;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;left:4vw;right:4vw;top:18%;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);box-shadow:0 170px 0 var(--line),0 340px 0 var(--line)}
.hero-copy{position:relative;z-index:2}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim);margin-bottom:24px}.eyebrow:before{content:"";width:36px;height:1px;background:var(--paper)}
h1{font-size:clamp(56px,10vw,148px);line-height:.75;margin:0;text-transform:uppercase;letter-spacing:-.08em;font-weight:900;text-shadow:0 0 28px rgba(255,255,255,.11)}
h1 em{display:block;font-style:normal;-webkit-text-stroke:1px var(--paper);color:transparent;margin-left:.35em}
.tagline{max-width:620px;margin:32px 0 0;font-size:clamp(15px,1.35vw,20px);line-height:1.65;color:#c8cbc7}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:34px}
.ca-chip{display:flex;align-items:center;gap:14px;background:var(--paper);color:var(--ink);border:0;padding:14px 16px;min-width:280px;cursor:pointer;box-shadow:8px 8px 0 rgba(255,255,255,.09);transition:.18s ease;text-align:left}
.ca-chip:hover{transform:translate(-2px,-2px);box-shadow:12px 12px 0 rgba(255,255,255,.12)}
.ca-chip.copied{filter:invert(1)}
.ca-label{font-size:10px;letter-spacing:.2em;opacity:.55;display:block}.ca-value{font-size:14px;font-weight:900;letter-spacing:.05em;display:block;margin-top:3px}.copy-note{font-size:9px;letter-spacing:.14em;color:var(--dim);text-transform:uppercase}
.hero-art{position:relative;z-index:2;display:grid;place-items:center}
.hero-art:before,.hero-art:after{content:"";position:absolute;border:1px solid var(--line);border-radius:50%;animation:ping 4.8s linear infinite}.hero-art:before{width:74%;aspect-ratio:1}.hero-art:after{width:96%;aspect-ratio:1;animation-delay:-2.4s}
.hero-image{width:min(560px,85vw);aspect-ratio:1;object-fit:cover;border:1px solid var(--line);filter:contrast(1.08);clip-path:polygon(0 0,100% 0,100% 85%,86% 100%,0 100%);box-shadow:0 0 70px rgba(255,255,255,.06);position:relative;z-index:1}
.mark{position:absolute;width:110px;right:-18px;bottom:14%;z-index:3;transform:rotate(4deg);filter:drop-shadow(0 12px 20px #000)}
@keyframes ping{0%{transform:scale(.76);opacity:0}18%{opacity:.45}100%{transform:scale(1.25);opacity:0}}
.ticker{border-block:1px solid var(--line);overflow:hidden;white-space:nowrap;background:#0b0c10}.ticker-track{display:inline-flex;gap:34px;padding:13px 0;animation:marquee 22s linear infinite;font-size:11px;letter-spacing:.2em}.ticker-track span:after{content:"◆";margin-left:34px;opacity:.35}@keyframes marquee{to{transform:translateX(-50%)}}
.section{padding:120px 7vw;border-bottom:1px solid var(--line);position:relative}
.section-index{font-size:10px;letter-spacing:.26em;color:var(--dim);margin-bottom:34px}
.section-title{font-size:clamp(42px,7vw,96px);line-height:.9;letter-spacing:-.06em;text-transform:uppercase;margin:0 0 42px;max-width:1000px}
.story-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:7vw;align-items:start}
.story-mark{position:sticky;top:120px}.story-mark img{width:100%;max-width:300px;opacity:.9}.story-mark small{display:block;margin-top:16px;color:var(--dim);line-height:1.6;letter-spacing:.08em}
.story-copy{font-size:clamp(17px,1.5vw,23px);line-height:1.75;color:#d2d4d0}.story-copy p{margin:0 0 30px}.story-copy strong{color:var(--paper)}
.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}.reveal.is-visible{opacity:1;transform:none}
.fragments{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:64px}.fragment{background:var(--ink);padding:28px;min-height:180px}.fragment b{font-size:11px;letter-spacing:.2em}.fragment p{color:var(--dim);line-height:1.6;font-size:13px;margin-top:48px}
.buy-layout{display:grid;grid-template-columns:1fr 1fr;gap:6vw}.steps{counter-reset:steps;display:grid;gap:0;border-top:1px solid var(--line)}.step{counter-increment:steps;display:grid;grid-template-columns:72px 1fr;padding:25px 0;border-bottom:1px solid var(--line)}.step:before{content:"0" counter(steps);font-size:11px;color:var(--dim);letter-spacing:.16em}.step h3{font-size:22px;margin:0 0 8px;text-transform:uppercase}.step p{margin:0;color:var(--dim);line-height:1.6;font-size:14px}
.buy-panel{border:1px solid var(--line);padding:28px;position:relative;overflow:hidden;background:linear-gradient(145deg,#0c0d11,#07080a)}.buy-panel:before{content:"SONAR LOCK";position:absolute;right:-31px;top:28px;transform:rotate(90deg);font-size:9px;letter-spacing:.22em;color:var(--dim)}.buy-panel .big{font-size:clamp(36px,5vw,70px);line-height:.9;font-weight:900;letter-spacing:-.06em}.buy-panel p{color:var(--dim);line-height:1.65}.panel-links{display:flex;gap:10px;margin-top:28px}.panel-links a{flex:1;border:1px solid var(--line);padding:14px;text-align:center;font-size:11px;letter-spacing:.15em;text-transform:uppercase;transition:.2s}.panel-links a:hover{background:var(--paper);color:var(--ink)}
.signal{min-height:75svh;display:grid;place-items:center;text-align:center;overflow:hidden}.signal-inner{position:relative}.signal h2{font-size:clamp(58px,12vw,180px);line-height:.72;margin:0;text-transform:uppercase;letter-spacing:-.08em}.signal h2 span{display:block;color:transparent;-webkit-text-stroke:1px var(--paper)}.signal p{color:var(--dim);max-width:620px;margin:36px auto 0;line-height:1.7}.signal-icons{display:flex;justify-content:center;gap:12px;margin-top:30px}
footer{padding:34px 7vw 52px;display:flex;justify-content:space-between;gap:20px;align-items:end;color:var(--dim);font-size:10px;letter-spacing:.13em;text-transform:uppercase}footer img{width:52px;height:52px;border-radius:10px}
.depth-rail{position:fixed;right:10px;top:90px;bottom:20px;width:2px;background:var(--line);z-index:19}.depth-rail i{position:absolute;inset:0;background:var(--paper);transform-origin:top;transform:scaleY(0)}
.sonar-cursor{position:fixed;width:60px;height:60px;border:1px solid rgba(255,255,255,.26);border-radius:50%;pointer-events:none;z-index:60;left:0;top:0;transition:transform .06s linear}.sonar-cursor:before{content:"";position:absolute;inset:10px;border:1px dotted rgba(255,255,255,.18);border-radius:50%}
@media (max-width:900px){.topbar{grid-template-columns:1fr auto;padding:0 18px}.depth-readout{display:none}.hero{grid-template-columns:1fr;padding:110px 6vw 60px}.hero-art{margin-top:20px}.story-grid,.buy-layout{grid-template-columns:1fr}.story-mark{position:relative;top:auto}.fragments{grid-template-columns:1fr}.section{padding:90px 6vw}.depth-rail{display:none}.sonar-cursor{display:none}footer{align-items:start;flex-direction:column}.topnav .icon-link{width:38px;height:38px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}