:root{--bg:#0a0c0f;--bg2:#10141a;--ink:#f3efe8;--mute:#9aa3ad;--line:rgba(255,255,255,.09);--heat:#ff6a2b;--heat2:#ffb35c;--ice:#5fd0ff;--ice2:#9be7ff;--acc:var(--heat);--acc2:var(--heat2);--r:20px}
body.cold{--acc:var(--ice);--acc2:var(--ice2)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.6 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .6s}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,92vw);margin:0 auto}
nav{position:fixed;top:0;left:0;right:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,12,15,.65);border-bottom:1px solid var(--line)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:700;letter-spacing:.14em;font-size:13px;text-transform:uppercase;display:flex;gap:10px;align-items:center}
.logo i{width:22px;height:22px;border-radius:50%;background:conic-gradient(from 200deg,var(--heat),var(--heat2),var(--ice),var(--ice2),var(--heat));display:inline-block}
nav ul{display:flex;gap:28px;list-style:none;padding:0;font-size:14px;color:var(--mute)}
nav ul a:hover,nav ul a.on{color:var(--ink)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;font-size:15px;border:1px solid var(--line);transition:.25s;cursor:pointer;background:transparent;color:var(--ink);font-family:inherit}
.btn.pri{background:linear-gradient(120deg,var(--acc),var(--acc2));color:#0a0c0f;border:0}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px -10px var(--acc)}
.hero{min-height:100svh;display:grid;align-items:center;padding:120px 0 80px;position:relative;overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;transition:background 1s,transform 1s;animation:drift 14s ease-in-out infinite alternate}
.o1{width:520px;height:520px;background:var(--heat);top:-120px;right:-80px}
.o2{width:460px;height:460px;background:var(--ice);bottom:-160px;left:-120px;animation-delay:-6s}
body.cold .o1{background:var(--ice)}body.cold .o2{background:#4b7bff}
@keyframes drift{to{transform:translate(40px,30px) scale(1.12)}}
.rings{position:absolute;right:6%;top:50%;width:min(520px,46vw);aspect-ratio:1;transform:translateY(-50%);opacity:.9}
.rings circle{fill:none;stroke:url(#g);stroke-width:1.2;transform-origin:center;animation:spin 30s linear infinite}
.rings circle:nth-child(2){animation-duration:46s;animation-direction:reverse}
.rings circle:nth-child(3){animation-duration:70s}
@keyframes spin{to{transform:rotate(360deg)}}
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--acc);font-weight:600}
h1{font-size:clamp(40px,7.2vw,92px);line-height:1.02;letter-spacing:-.035em;font-weight:700;margin:18px 0 22px;max-width:15ch}
h1 em{font-style:normal;background:linear-gradient(100deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
h2{font-size:clamp(30px,4.4vw,52px);line-height:1.08;letter-spacing:-.03em;font-weight:700}
h3{font-size:22px;letter-spacing:-.01em}
.lead{font-size:clamp(17px,1.6vw,21px);color:var(--mute);max-width:52ch}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.temp{margin-top:46px;display:flex;align-items:center;gap:14px;font-size:13px;color:var(--mute)}
.temp input{appearance:none;width:200px;height:6px;border-radius:9px;background:linear-gradient(90deg,var(--ice),var(--heat));outline:0}
.temp input::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(255,255,255,.2)}
section{padding:110px 0;position:relative}
.alt{background:var(--bg2);border-block:1px solid var(--line)}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.015));border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:.35s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--acc) 50%,transparent)}
.card:before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at var(--mx,50%) -20%,color-mix(in srgb,var(--acc) 22%,transparent),transparent);opacity:0;transition:.4s}
.card:hover:before{opacity:1}
.card p{color:var(--mute);margin-top:10px;font-size:15px}
.tag{display:inline-block;font-size:11px;letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border:1px solid var(--line);border-radius:99px;color:var(--mute);margin-bottom:18px}
.num{font-size:clamp(40px,5vw,64px);font-weight:700;letter-spacing:-.04em;background:linear-gradient(100deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.big{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.vis{aspect-ratio:4/3.4;border-radius:28px;border:1px solid var(--line);position:relative;overflow:hidden;background:radial-gradient(60% 60% at 70% 30%,color-mix(in srgb,var(--acc) 45%,#0a0c0f),#0a0c0f)}
.vis svg{position:absolute;inset:0;width:100%;height:100%}
.vis.cold{background:radial-gradient(60% 60% at 30% 30%,#3aa7d8,#07131b)}
.vis.heat{background:radial-gradient(60% 60% at 70% 30%,#e0561f,#150905)}
.vis b{position:absolute;left:22px;bottom:18px;font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.7)}
.list{list-style:none;padding:0;display:grid;gap:14px;margin-top:26px}
.list li{display:flex;gap:14px;color:var(--mute)}.list li:before{content:"";flex:0 0 8px;height:8px;margin-top:9px;border-radius:50%;background:var(--acc)}
.list b{color:var(--ink);font-weight:600}
.js .rev{opacity:0;transform:translateY(28px);transition:opacity .9s,transform .9s}.rev.in{opacity:1;transform:none}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{padding:16px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);font-weight:600}
form{display:grid;gap:16px;max-width:640px}
label{font-size:13px;color:var(--mute);display:grid;gap:7px}
input,select,textarea{background:var(--bg2);border:1px solid var(--line);color:var(--ink);padding:14px 16px;border-radius:14px;font:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc);border-color:transparent}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.note{border:1px dashed var(--line);border-radius:14px;padding:14px 16px;font-size:13px;color:var(--mute)}
footer{padding:70px 0 40px;border-top:1px solid var(--line);color:var(--mute);font-size:14px}
footer .grid{grid-template-columns:2fr 1fr 1fr 1fr}
footer h4{color:var(--ink);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
footer a{display:block;margin:6px 0}
.ph{padding:150px 0 60px}
.ph h1{font-size:clamp(36px,5.6vw,68px);max-width:18ch}
.marq{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;color:var(--mute);font-size:14px;letter-spacing:.18em;text-transform:uppercase;white-space:nowrap}
.marq div{display:inline-block;animation:mq 40s linear infinite}
@keyframes mq{to{transform:translateX(-50%)}}
@media(max-width:860px){nav ul{display:none}.g2,.g3,.g4,.big,.row,footer .grid{grid-template-columns:1fr}.rings{opacity:.35;right:-20%;width:90vw}section{padding:70px 0}.hero{padding-top:100px}.temp input{width:140px}.big{gap:30px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rev{opacity:1;transform:none}}
.shot .rev{opacity:1!important;transform:none!important}.shot *{animation:none!important}.shot .hero{min-height:760px}
@media(max-width:860px){nav .btn{padding:9px 14px;font-size:13px}.logo{font-size:11px}}
.pills{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px}.pills button{background:transparent;color:var(--ink);border:1px solid var(--line);border-radius:999px;padding:8px 16px;font:inherit;font-size:14px;cursor:pointer}.pills button.on{background:var(--acc);color:#0a0c0f;border-color:var(--acc)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:20px}
.pc{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.pc .img{aspect-ratio:4/3;position:relative;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,rgba(255,255,255,.10),transparent 55%),linear-gradient(135deg,#1a1f27,#0d1015)}
.pc .img svg{width:62%;opacity:.9}.pc .img i{position:absolute;left:12px;bottom:10px;font-style:normal;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.pc .b{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}.pc h3{font-size:18px}.pc p{color:var(--mute);font-size:14px;margin:0}
.t{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;align-self:flex-start}
.t.plat{background:linear-gradient(90deg,#e8e8f0,#9aa3b5);color:#101318}.t.gold{background:linear-gradient(90deg,#f6d27a,#c8962b);color:#1a1405}.t.silver{background:linear-gradient(90deg,#d5dae0,#8d95a0);color:#101318}.t.bronze{background:linear-gradient(90deg,#d9a273,#9a5f32);color:#160c04}
.pc .go{margin-top:auto;color:var(--acc2);font-size:14px;font-weight:600}
.av{width:84px;height:84px;border-radius:50%;display:grid;place-items:center;font-size:30px;font-weight:700;background:linear-gradient(135deg,var(--heat),var(--ice));color:#0a0c0f;margin-bottom:14px}
.fphoto{width:100%;max-width:380px;border-radius:var(--r);border:1px solid var(--line)}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}