:root{--ink:#0a0c10;--ink2:#14171d;--line:#e6e8ec;--bg:#fff;--soft:#f5f5f7;--txt:#1d1d1f;--mut:#6e6e73;--acc:#ff5b14;--acc2:#ff8a3d;--navy:#0b1f3a;--r:22px;--max:1180px}
@media(prefers-color-scheme:dark){:root{--bg:#000;--soft:#111214;--txt:#f5f5f7;--mut:#a1a1a6;--line:#26282d}}
*{box-sizing:border-box;margin:0}html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter","Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--txt);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{letter-spacing:-.025em;line-height:1.05}
h1{font-size:clamp(2.6rem,7vw,5.4rem);font-weight:700}
h2{font-size:clamp(2rem,4.6vw,3.5rem);font-weight:700}
h3{font-size:1.35rem;font-weight:600;line-height:1.2}
.eyebrow{color:var(--acc);font-weight:600;font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.lead{font-size:clamp(1.1rem,2vw,1.4rem);color:var(--mut);max-width:640px;line-height:1.45}
section{padding:110px 0}
.soft{background:var(--soft)}
/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(10,12,16,.72);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;letter-spacing:-.01em}

.logo small{font-weight:500;opacity:.6;margin-left:2px}
.links{display:flex;gap:28px;align-items:center}
.links a{color:rgba(255,255,255,.78);font-size:.9rem;transition:.2s}.links a:hover,.links a.on{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:99px;font-weight:600;font-size:1rem;border:0;cursor:pointer;transition:.25s;background:var(--acc);color:#fff;font-family:inherit}
.btn:hover{background:#e84c08;transform:translateY(-1px)}
.btn.sm{padding:8px 18px;font-size:.88rem}
.btn.ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.dark{background:var(--txt);color:var(--bg)}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
/* hero */
.hero{background:radial-gradient(1200px 600px at 70% 10%,#1b2a44 0,transparent 60%),var(--ink);color:#fff;padding:170px 0 0;overflow:hidden;text-align:center}
.hero h1 span{background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin:26px auto 36px;color:#a8adb7}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stack{margin-top:70px;display:flex;flex-direction:column;align-items:center;gap:6px;transform:perspective(1200px) rotateX(18deg);transform-origin:bottom}
.stack .row{display:flex;gap:6px}
.stack svg{width:min(26vw,300px);height:auto;filter:drop-shadow(0 20px 30px rgba(0,0,0,.5))}
.page-hero{background:var(--ink);color:#fff;padding:150px 0 90px}
.page-hero .lead{color:#a8adb7;margin-top:22px}
.page-hero h1{font-size:clamp(2.4rem,6vw,4.4rem)}
/* strip */
.strip{background:var(--ink2);color:#fff;padding:34px 0}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.strip b{display:block;font-size:1.6rem;letter-spacing:-.02em}.strip span{color:#8b919c;font-size:.9rem}
/* grids/cards */
.head{text-align:center;margin:0 auto 64px;max-width:760px}.head .lead{margin:20px auto 0}
.grid{display:grid;gap:22px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--soft);border-radius:var(--r);padding:34px;transition:.3s}
.soft .card{background:var(--bg)}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.1)}
.card p{color:var(--mut);margin-top:10px}
.ic{width:46px;height:46px;border-radius:13px;background:linear-gradient(135deg,var(--acc),var(--acc2));display:grid;place-items:center;color:#fff;font-size:1.3rem;margin-bottom:22px}
.prod{padding:0;overflow:hidden;display:flex;flex-direction:column}
.prod .art{background:linear-gradient(180deg,#1a1f29,#0b0d12);padding:38px 28px 28px}
.prod .body{padding:28px 30px 32px;flex:1;display:flex;flex-direction:column}
.tag{display:inline-block;font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-bottom:8px}
.spec{list-style:none;padding:0;margin:18px 0 24px;font-size:.92rem;border-top:1px solid var(--line)}
.spec li{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);color:var(--mut)}.spec b{color:var(--txt);font-weight:600}
.prod .btn{margin-top:auto;justify-content:center}
/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.panel{background:linear-gradient(145deg,#12233f,#0a0c10);border-radius:28px;padding:40px;color:#fff;min-height:380px;display:flex;flex-direction:column;justify-content:center;gap:16px}
.flow{display:flex;align-items:center;gap:12px}.flow .n{flex:1;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px;text-align:center;font-weight:600}
.flow .n small{display:block;font-weight:400;opacity:.6;margin-top:4px}.flow .n.me{background:var(--acc);border-color:var(--acc)}
.ticks{list-style:none;padding:0;margin-top:26px;display:grid;gap:14px}.ticks li{padding-left:34px;position:relative;color:var(--mut)}.ticks li b{color:var(--txt)}
.ticks li:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--acc);color:#fff;font-size:.75rem;display:grid;place-items:center}
.steps{counter-reset:s}.steps .card:before{counter-increment:s;content:"0" counter(s);display:block;font-size:2.6rem;font-weight:700;color:var(--acc);letter-spacing:-.04em;margin-bottom:12px}
/* quote/cta */
.quote{background:var(--ink);color:#fff;text-align:center}.quote blockquote{font-size:clamp(1.6rem,3.6vw,2.8rem);font-weight:600;letter-spacing:-.02em;max-width:900px;margin:0 auto;line-height:1.2}.quote cite{display:block;margin-top:24px;color:#8b919c;font-style:normal}
.cta-band{background:linear-gradient(120deg,var(--acc),#ff7a2e);color:#fff;text-align:center;border-radius:32px;padding:80px 30px}
.cta-band .btn{background:#fff;color:#111;margin-top:30px}
details{border-bottom:1px solid var(--line);padding:22px 0}summary{font-weight:600;font-size:1.15rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between}summary:after{content:"+";font-size:1.5rem;color:var(--acc);transition:.2s}details[open] summary:after{transform:rotate(45deg)}details p{color:var(--mut);margin-top:12px;max-width:760px}
/* form */
form{display:grid;gap:16px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{font-size:.85rem;font-weight:600;display:grid;gap:7px}
input,select,textarea{font:inherit;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--bg);color:var(--txt)}
input:focus,select:focus,textarea:focus{outline:2px solid var(--acc);border-color:transparent}
.note{font-size:.85rem;color:var(--mut)}
/* footer */
footer{background:var(--ink);color:#a8adb7;padding:80px 0 36px;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:40px}
footer h4{color:#fff;margin-bottom:14px;font-size:.95rem}footer li{list-style:none;margin:8px 0}footer ul{padding:0}footer a:hover{color:#fff}
footer .bot{border-top:1px solid #23262d;margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem}
.rev{opacity:0;transform:translateY(28px);transition:opacity .8s,transform .8s}.rev.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rev{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
@media(max-width:900px){section{padding:76px 0}.g3,.g4,.g2,.split,.row2{grid-template-columns:1fr}.strip .wrap{grid-template-columns:1fr 1fr}.split{gap:40px}
.burger{display:block}.links{position:absolute;top:60px;left:0;right:0;background:var(--ink);flex-direction:column;padding:22px 24px 28px;gap:18px;align-items:flex-start;display:none}.links.open{display:flex}
footer .cols{grid-template-columns:1fr 1fr}.flow{flex-direction:column;align-items:stretch}.stack .row:nth-child(n+3){display:none}.stack svg{width:42vw}}
.center{display:flex;flex-wrap:wrap;justify-content:center}.center>*{flex:1 1 calc(33.333% - 15px);max-width:calc(33.333% - 15px)}
@media(max-width:900px){.center>*{max-width:none;flex-basis:100%}}
/* polish */
.stack{animation:float 7s ease-in-out infinite}@keyframes float{50%{transform:perspective(1200px) rotateX(18deg) translateY(-8px)}}
.prod .art svg{transition:transform .5s cubic-bezier(.2,.8,.2,1)}.prod:hover .art svg{transform:scale(1.06) rotate(-1.5deg)}
.marq{background:var(--bg);border-bottom:1px solid var(--line);overflow:hidden;padding:20px 0;white-space:nowrap}
.marq div{display:inline-flex;gap:48px;animation:mq 38s linear infinite;padding-left:48px}.marq span{font-weight:600;font-size:1.05rem;color:var(--mut);letter-spacing:-.01em}.marq span:before{content:"▪";color:var(--acc);margin-right:14px}
@keyframes mq{to{transform:translateX(-50%)}}
.tbl{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:var(--bg)}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:.95rem}th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
th{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);background:var(--soft)}tr:last-child td{border-bottom:0}td:first-child{font-weight:600}
.pill{display:inline-block;padding:3px 10px;border-radius:99px;background:rgba(255,91,20,.12);color:var(--acc);font-weight:600;font-size:.8rem}
.mbar{display:none}
.hint{font-size:.85rem;color:var(--acc);min-height:1.2em}
@media(max-width:900px){.mbar{display:flex;gap:10px;position:fixed;left:12px;right:12px;bottom:12px;z-index:60;padding:10px;border-radius:99px;background:rgba(20,22,28,.85);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border:1px solid rgba(255,255,255,.12)}
.mbar a{flex:1;text-align:center;padding:12px;border-radius:99px;font-weight:600;color:#fff;font-size:.95rem}.mbar .btn{padding:12px}body{padding-bottom:84px}}
@media(prefers-reduced-motion:reduce){.stack,.marq div{animation:none}}
.row2{align-items:start}label{align-content:start}