:root{--bg:#0c0b12;--bg2:#15131f;--ink:#f4f2ff;--mute:#a7a3bd;--c:#00c2ff;--m:#ff1f8e;--y:#ffe000;--k:#0c0b12;--r:18px;
--grad:linear-gradient(90deg,var(--c),var(--m) 50%,var(--y))}
*{box-sizing:border-box}[id]{scroll-margin-top:130px}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 Manrope,system-ui,sans-serif}
img{max-width:100%;height:auto;display:block}a{color:var(--c)}a:hover{color:var(--y)}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
h1,h2,h3,.h-big,.h-mid{font-family:Unbounded,sans-serif;line-height:1.1;letter-spacing:-.01em;font-weight:700}
em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.h-big{font-size:clamp(30px,4.4vw,56px);margin:90px 0 32px}.h-mid{font-size:26px;margin:56px 0 20px}
.btn{display:inline-block;padding:15px 28px;border-radius:99px;background:var(--m);color:#fff;font-weight:800;text-decoration:none;border:0;cursor:pointer;font:800 16px Manrope,sans-serif;transition:transform .2s,box-shadow .2s}
.btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 30px -8px var(--m)}
.btn.ghost{background:transparent;box-shadow:inset 0 0 0 2px var(--ink);color:var(--ink)}.btn.ghost:hover{box-shadow:inset 0 0 0 2px var(--y);color:var(--y)}
/* шапка */
.hdr{position:sticky;top:0;z-index:10;background:rgba(12,11,18,.82);backdrop-filter:blur(14px);border-bottom:1px solid #ffffff14}
.hdr-in{display:flex;align-items:center;gap:28px;height:72px}
.logo{display:flex;align-items:center;gap:4px;text-decoration:none;color:var(--ink)}
.logo i{width:12px;height:12px;border-radius:50%;background:var(--c)}.logo i:nth-child(2){background:var(--m);margin-left:-6px;mix-blend-mode:screen}
.logo i:nth-child(3){background:var(--y);margin-left:-6px;mix-blend-mode:screen}.logo i:nth-child(4){background:#fff;margin-left:-6px;opacity:.9}
.logo span{font:900 13px/1.05 Unbounded,sans-serif;text-transform:uppercase;margin-left:8px;letter-spacing:.04em}
.nav{display:flex;gap:22px;margin-left:auto}.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:15px;position:relative}
.nav a.on:after,.nav a:hover:after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;border-radius:3px;background:var(--grad)}
.hdr-phone{font-weight:800;color:var(--ink);text-decoration:none;white-space:nowrap}
.crumbs{font-size:14px;color:var(--mute);padding-top:20px}.crumbs a{color:var(--mute)}
/* hero */
.hero{position:relative;min-height:min(88vh,820px);display:flex;align-items:flex-end;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:drift 30s ease-in-out infinite alternate}
@keyframes drift{to{transform:scale(1.12) rotate(1.5deg)}}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(12,11,18,.92))}
.hero-in{position:relative;z-index:1;padding-bottom:70px}
.hero h1{font-size:clamp(40px,7.4vw,104px);font-weight:900;margin:0 0 20px;max-width:12ch;text-shadow:0 4px 40px rgba(0,0,0,.35)}
.hero h1 em{background:none;color:var(--y);-webkit-text-stroke:0}
.kicker{font:700 14px Unbounded,sans-serif;text-transform:uppercase;letter-spacing:.16em;color:#fff;background:rgba(0,0,0,.35);display:inline-block;padding:6px 14px;border-radius:99px}
.hero-sub{font-size:20px;max-width:44ch;color:#fff}
/* бегущая лента декоров */
.marquee{overflow:hidden;background:var(--bg2);padding:14px 0;border-block:1px solid #ffffff12}
.marquee div{display:flex;gap:12px;width:max-content;animation:run 60s linear infinite}.marquee img{width:130px;height:130px;border-radius:12px;object-fit:cover}
@keyframes run{to{transform:translateX(-50%)}}
/* три раздела */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:70px}
.sect{position:relative;border-radius:var(--r);overflow:hidden;min-height:440px;color:#fff;text-decoration:none;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;isolation:isolate}
.sect img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s}
.sect:hover img{transform:scale(1.08)}.sect:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 35%,var(--t) 100%);opacity:.95}
.sect.c{--t:#0070b8}.sect.m{--t:#b8005f}.sect.y{--t:#c46a00}
.sect h2{font-size:34px;margin:0 0 8px}.sect p{margin:0;font-weight:600}.sect:hover{color:#fff}
.num{font:900 15px Unbounded,sans-serif;position:absolute;top:22px;left:26px;background:#fff;color:#000;border-radius:99px;padding:4px 12px}
.intro{font-size:22px;max-width:900px;margin-top:70px;color:#dcd8f0}
.band{background:var(--bg2);padding:10px 0 80px;margin-top:90px}.band .h-big{margin-top:70px}
.mats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.mat{background:#eef0f4;color:#15131f;border-radius:var(--r);overflow:hidden;padding-bottom:18px}
.mat h3{font-size:18px;margin:4px 20px 6px}.mat p{margin:0 20px;font-size:15px;color:#4d4a5c}
.mgrid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.mgrid a{position:relative;border-radius:var(--r);overflow:hidden;color:#fff;text-decoration:none}
.mgrid img{transition:transform .5s}.mgrid a:hover img{transform:scale(1.04)}
.mgrid span{position:absolute;left:16px;bottom:16px;font:700 16px Unbounded,sans-serif;background:rgba(12,11,18,.75);padding:8px 14px;border-radius:99px}
/* сетка декоров */
.dgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.dcard{background:var(--bg2);border-radius:14px;overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .25s,box-shadow .25s}
.dcard:hover{transform:translateY(-4px) rotate(-.6deg);box-shadow:0 18px 40px -16px var(--m);color:var(--ink)}
.dcard img{aspect-ratio:1;object-fit:cover;width:100%}.dcard span{display:block;padding:10px 12px 12px}.dcard b{display:block;font-size:15px}
.dcard small{color:var(--mute);font-size:13px}
.more{text-align:center;margin:36px 0}
.tabs{display:flex;flex-wrap:wrap;gap:10px;position:sticky;top:72px;z-index:5;background:var(--bg);padding:12px 0}
.tabs a{padding:9px 18px;border-radius:99px;background:var(--bg2);color:var(--ink);text-decoration:none;font-weight:700}.tabs a:hover{background:var(--m);color:#fff}
.tabs sup{color:var(--y)}
/* шаги */
.steps ol{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.steps li{counter-increment:s;background:var(--bg2);border-radius:var(--r);padding:22px;color:var(--mute);font-size:15px}
.steps li:before{content:"0" counter(s);display:block;font:900 38px Unbounded,sans-serif;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.steps b{display:block;color:var(--ink);font-size:18px;margin:6px 0}
/* страница раздела */
.phero{position:relative;height:420px;overflow:hidden;display:flex;align-items:flex-end}
.phero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.phero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 20%,var(--t))}
.phero.c{--t:#0070b8ee}.phero.m{--t:#b8005fee}.phero.y{--t:#c46a00ee}
.phero .wrap{position:relative;z-index:1;width:100%;padding-bottom:40px}.phero .num{position:static;display:inline-block}
.phero h1{font-size:clamp(34px,6vw,76px);font-weight:900;margin:14px 0 0;color:#fff;max-width:16ch}
.text{max-width:860px}.text h2{font-size:28px;margin:52px 0 14px}.text .lead{font-size:22px;color:#fff;margin-top:50px}
.text p,.text li{color:#d4d0e6}.text b{color:#fff}
.ticks{list-style:none;padding:0}.ticks li{padding-left:30px;position:relative;margin:12px 0}
.ticks li:before{content:"";position:absolute;left:0;top:.55em;width:14px;height:14px;border-radius:50%;background:var(--grad)}
.steps-list li{margin:12px 0}.note{color:var(--mute)}
.mural-gal figure{margin:0 0 40px;display:grid;grid-template-columns:3fr 1fr;gap:18px;align-items:end}
.mural-gal figure>img{border-radius:var(--r)}.mural-gal figcaption b{font:700 22px Unbounded,sans-serif;display:block;margin-bottom:14px}
.mural-gal figcaption img{border-radius:12px}
/* товар */
.prod{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;margin-top:30px}
.prod-img img{border-radius:var(--r);width:100%;aspect-ratio:1;object-fit:cover;position:sticky;top:96px;box-shadow:0 30px 80px -30px #000}
.prod h1{font-size:clamp(30px,4vw,48px);margin:0 0 8px}.code{color:var(--y);font-weight:700}
dl{display:grid;grid-template-columns:130px 1fr;gap:10px 16px;background:var(--bg2);padding:20px;border-radius:14px}dt{color:var(--mute)}dd{margin:0}
.price{font:700 20px Unbounded,sans-serif;color:var(--y)}
/* форма */
.cta{margin-top:100px;background:var(--grad);color:#0c0b12;padding:70px 0}
.cta-in{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;align-items:start}.cta h2{font-size:clamp(28px,4vw,48px);margin:0 0 14px}
.cta-phone a{font:900 28px Unbounded,sans-serif;color:#0c0b12;text-decoration:none}.cta-phone span{font-weight:600}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:#0c0b12;color:var(--ink);padding:28px;border-radius:var(--r)}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px;color:var(--mute)}.form .wide,.form .btn,.form-ok{grid-column:1/-1}
.form input,.form textarea{background:var(--bg2);border:1px solid #ffffff22;border-radius:10px;padding:13px;color:var(--ink);font:16px Manrope,sans-serif}
.form input:focus,.form textarea:focus{outline:2px solid var(--c);border-color:transparent}
.hp{position:absolute;left:-9999px}.form-ok{color:var(--y);font-weight:700}.form-ok.big{font-size:20px}
/* контакты, подвал */
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.cgrid>div{background:var(--bg2);padding:26px;border-radius:var(--r)}
.phone-big{font:900 26px Unbounded,sans-serif;color:var(--ink);text-decoration:none}
.ftr{background:#07060b;margin-top:0;padding:60px 0 30px;color:var(--mute);font-size:15px}
.ftr-in{display:grid;grid-template-columns:2fr 1fr 1.5fr;gap:40px}.ftr h4{color:var(--ink);font:700 15px Unbounded,sans-serif;margin:0 0 12px}
.ftr a{display:block;color:var(--ink);text-decoration:none;margin:4px 0}.ftr .logo{display:flex}.ftr-copy{margin-top:40px;font-size:13px;border-top:1px solid #ffffff12;padding-top:20px}
@media (max-width:960px){.hdr-in{flex-wrap:wrap;height:auto;padding:10px 24px;gap:8px 20px}.nav{order:3;width:100%;margin:0;overflow-x:auto;gap:18px;padding-bottom:8px}.tabs{top:120px}.three,.mgrid,.cgrid,.ftr-in,.prod,.cta-in{grid-template-columns:1fr}.mats{grid-template-columns:1fr 1fr}
.steps ol{grid-template-columns:1fr 1fr}.mural-gal figure{grid-template-columns:1fr}.sect{min-height:340px}.prod-img img{position:static}}
@media (max-width:560px){.mats,.form{grid-template-columns:1fr}.hdr-phone{font-size:14px}.dgrid{grid-template-columns:1fr 1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}