:root{--ink:#0f172a;--text:#334155;--muted:#64748b;--line:#e2e8f0;--bg:#fff;--soft:#f8fafc}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg)}
a{color:var(--accent)}h1,h2,h3{color:var(--ink);line-height:1.2;margin:0}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
.brand{font-weight:800;font-size:21px;color:var(--ink);text-decoration:none;letter-spacing:-.3px}.brand span{color:var(--accent)}
.hdr-r{display:flex;align-items:center;gap:18px;font-size:15px}.hdr-r a.tel{color:var(--text);text-decoration:none}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:13px 24px;border-radius:8px;text-decoration:none;border:0;font-size:16px;cursor:pointer;font-family:inherit}
.btn:hover{filter:brightness(.92)}.btn.alt{background:#fff;color:var(--ink);border:1px solid var(--line)}
.hero{padding:76px 0 64px;background:linear-gradient(180deg,var(--soft),#fff)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
h1{font-size:clamp(30px,4.6vw,50px);letter-spacing:-.8px;max-width:20ch}
.lede{font-size:19px;max-width:60ch;margin:18px 0 28px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
section{padding:68px 0;border-top:1px solid var(--line)}section.soft{background:var(--soft)}
h2{font-size:clamp(25px,3.2vw,34px);letter-spacing:-.4px;margin-bottom:10px}
.sub{max-width:62ch;margin:0 0 34px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}
.card h3{font-size:18px;margin-bottom:8px}.card p{margin:0;color:var(--text);font-size:15.5px}
.num{display:inline-flex;width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:14px;font-size:15px}
ul.tick{list-style:none;margin:0;padding:0}ul.tick li{padding:8px 0 8px 30px;position:relative}
ul.tick li:before{content:"";position:absolute;left:3px;top:15px;width:13px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:34px}@media(max-width:780px){.two{grid-template-columns:1fr}.hero{padding:48px 0 44px}section{padding:48px 0}}
details{border-bottom:1px solid var(--line);padding:16px 0}summary{cursor:pointer;font-weight:600;color:var(--ink);font-size:17px}details p{margin:10px 0 0;color:var(--text)}
form{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px;display:grid;gap:15px;box-shadow:0 10px 30px rgba(15,23,42,.06)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:15px}@media(max-width:620px){.row{grid-template-columns:1fr}}
label{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink)}
input,select{border:1px solid #cbd5e1;border-radius:8px;padding:12px;font:16px inherit;font-family:inherit;width:100%;color:var(--ink);background:#fff}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;font-weight:400;color:var(--text)}.consent input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}#msg{min-height:24px;font-size:15px}#msg.ok{color:#15803d}#msg.err{color:#b91c1c}
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--muted);font-size:14px;background:var(--soft)}footer a{color:var(--text)}
footer .row2{display:flex;gap:10px 22px;flex-wrap:wrap;margin-bottom:10px}
.herogrid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}.herotext{align-self:center;padding:6px 0}
.heroart{position:relative;min-height:400px;background:none;overflow:visible;animation:floaty 7s ease-in-out infinite}
.heroart canvas{position:absolute;inset:0;width:100%;height:100%}
.orblogo_unused{position:absolute;left:50%;top:46%;width:56px;height:auto;transform:translate(-50%,-50%);filter:drop-shadow(0 0 16px rgba(0,255,136,.55));animation:glow 4s ease-in-out infinite}
.orbtag{position:absolute;left:0;right:0;bottom:16px;text-align:center;font:700 12px/1 ui-monospace,Menlo,monospace;letter-spacing:.32em;color:#b0b0d0}.orbtag b{color:#00ff88;font-weight:700}
.nodes{position:absolute;inset:0;pointer-events:none}
.chip{position:absolute;left:0;top:0;white-space:nowrap;font:600 12.5px/1 -apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#0f172a;background:#fff;border:1px solid rgba(5,150,105,.45);border-radius:99px;padding:7px 12px 7px 10px;box-shadow:0 4px 14px rgba(15,23,42,.12);will-change:transform,opacity;opacity:0}
.chip i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#059669;margin-right:7px;box-shadow:0 0 0 3px rgba(5,150,105,.18);vertical-align:1px}
.center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font:700 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.2em;text-transform:uppercase;color:#fff;background:var(--accent);border-radius:99px;padding:9px 15px;box-shadow:0 6px 22px rgba(15,23,42,.25);animation:glow 3s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes glow{0%,100%{opacity:.8}50%{opacity:1}}
@media(max-width:860px){.herogrid{grid-template-columns:1fr}.heroart{min-height:300px;height:300px}}
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.rv.in{opacity:1;transform:none}
.btn{transition:transform .2s ease,filter .2s ease,box-shadow .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(15,23,42,.18)}
.card{transition:transform .25s ease,box-shadow .25s ease}.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(15,23,42,.1)}
.hero{background-size:100% 220%;animation:drift 14s ease-in-out infinite alternate}@keyframes drift{from{background-position:0 0}to{background-position:0 100%}}