/* ULTRA SHOP — базовые стили */
:root{
  --bg:#0a0b10; --bg-2:#0e1017; --surface:#12141c; --surface-2:#171a24;
  --line:rgba(255,255,255,.08); --line-strong:rgba(255,255,255,.14);
  --ink:#f4f6fb; --muted:#9aa1b1; --muted-2:#6d7488;
  --blue:#4c86ff; --violet:#a259f7; --amber:#f5a623;
  --grad:linear-gradient(100deg,#4c86ff 0%,#a259f7 52%,#f5a623 100%);
  --r:18px; --max:1240px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:Archivo,Inter,sans-serif;margin:0;line-height:1.08;letter-spacing:-.02em}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.muted{color:var(--muted)}

/* служебная полоса */
.utility{border-bottom:1px solid var(--line);background:var(--bg-2)}
.utility .wrap{display:flex;justify-content:space-between;gap:16px;min-height:38px;align-items:center;font-size:12.5px;color:var(--muted);flex-wrap:wrap;padding-top:6px;padding-bottom:6px}
.utility b{color:var(--ink);font-weight:600}
.dot{width:6px;height:6px;border-radius:50%;background:#3ddc97;display:inline-block;margin-right:7px;box-shadow:0 0 10px #3ddc97}

/* шапка */
header.site{position:sticky;top:0;z-index:40;background:rgba(10,11,16,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:26px;height:70px}
.logo{display:flex;align-items:center;gap:11px;font-family:Archivo,sans-serif;font-weight:600;letter-spacing:.22em;font-size:14px;color:#e8ecf6}
.logo .mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(160deg,#151824,#0c0e15);border:1px solid var(--line-strong);position:relative;overflow:hidden;flex:none}
.logo .mark:before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.22}
.logo .mark .mono{position:relative;font-family:Archivo,sans-serif;font-weight:800;font-size:11.5px;letter-spacing:.06em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo .bolt{width:16px;height:16px;position:relative;filter:drop-shadow(0 0 6px rgba(162,89,247,.75))}
nav.main{display:flex;gap:22px;font-size:14.5px;color:var(--muted)}
nav.main a{padding:6px 0;border-bottom:1px solid transparent;transition:.15s}
nav.main a:hover,nav.main a:focus-visible{color:var(--ink);border-color:var(--line-strong)}
.head-right{margin-left:auto;display:flex;align-items:center;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:0 18px;border-radius:12px;font-size:14px;font-weight:600;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);cursor:pointer;transition:transform .12s,border-color .15s,background .15s}
.btn:hover{border-color:rgba(255,255,255,.26);background:var(--surface-2)}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--grad);border:none;color:#0b0c12;font-weight:700}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent}
.btn.block{width:100%}

/* hero */
.hero{position:relative;padding:60px 0 50px;overflow:hidden}
.hero:before{content:"";position:absolute;right:-180px;top:-220px;width:760px;height:760px;background:radial-gradient(circle at 50% 50%,rgba(76,134,255,.20),rgba(162,89,247,.13) 42%,transparent 68%);filter:blur(8px);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.eyebrow .bar{width:34px;height:2px;background:var(--grad);border-radius:2px}
h1.hero-title{font-size:clamp(34px,4.4vw,60px);font-weight:800}
h1.hero-title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{margin:22px 0 0;font-size:17px;color:var(--muted);max-width:52ch}
.hero-actions{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-facts{display:flex;gap:34px;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);flex-wrap:wrap}
.fact b{display:block;font-family:Archivo,sans-serif;font-size:22px;font-weight:700}
.fact span{font-size:12.5px;color:var(--muted-2)}

/* витрина */
.preview{border-radius:22px;border:1px solid var(--line-strong);background:linear-gradient(180deg,#141722,#0d0f16);padding:14px;box-shadow:0 30px 70px -30px rgba(0,0,0,.9)}
.preview .shot{border-radius:14px;overflow:hidden;background:#0b0d13;aspect-ratio:16/10;display:block}
.preview .shot img{width:100%;height:100%;object-fit:cover;display:block}
.preview .meta{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;padding:14px 6px 4px}
.preview .tag{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2)}
.preview .sum{font-family:Archivo,sans-serif;font-size:17px;font-weight:600;margin-top:5px;color:#e7ebf5}
.preview .price{font-family:Archivo,sans-serif;font-size:24px;font-weight:800;white-space:nowrap}
.preview .price small{display:block;font-size:11.5px;font-weight:500;color:var(--muted-2);letter-spacing:.1em;text-transform:uppercase;text-align:right}

/* каталог */
.catalog{padding:18px 0 76px}
.cat-head{margin-bottom:20px}
.cat-head h2{font-size:clamp(26px,2.6vw,36px);font-weight:700}
.cat-head p{margin:8px 0 0;color:var(--muted);font-size:15px}
.toolbar{position:sticky;top:70px;z-index:30;display:flex;gap:12px;align-items:center;flex-wrap:wrap;padding:14px 0;background:linear-gradient(180deg,rgba(10,11,16,.97) 70%,rgba(10,11,16,0));margin-bottom:16px}
.search{flex:1 1 260px;min-width:220px;position:relative}
.search input{width:100%;min-height:44px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);padding:0 14px 0 40px;font-size:14.5px;font-family:inherit;outline:none;transition:.15s}
.search input:focus{border-color:rgba(124,160,255,.7);box-shadow:0 0 0 3px rgba(76,134,255,.16)}
.search svg{position:absolute;left:14px;top:14px;opacity:.55}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{min-height:44px;padding:0 16px;border-radius:12px;border:1px solid var(--line-strong);background:transparent;color:var(--muted);font-size:14px;font-family:inherit;cursor:pointer;transition:.15s}
.chip:hover{color:var(--ink);border-color:rgba(255,255,255,.24)}
.chip[aria-pressed="true"]{background:#1b1f2b;border-color:rgba(255,255,255,.28);color:var(--ink);font-weight:600}
select.sort{min-height:44px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);padding:0 12px;font-size:14px;font-family:inherit;cursor:pointer}
.result-line{display:flex;justify-content:space-between;align-items:center;color:var(--muted-2);font-size:13px;margin:6px 2px 16px;gap:12px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;display:flex;flex-direction:column;transition:transform .16s,border-color .16s,box-shadow .16s}
.card:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.2);box-shadow:0 24px 44px -28px rgba(0,0,0,.95)}
.card .thumb{position:relative;aspect-ratio:16/10;background:#0b0d13;overflow:hidden;display:block}
.card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.card:hover .thumb img{transform:scale(1.035)}
.card .num{position:absolute;left:10px;top:10px;font-size:11.5px;letter-spacing:.08em;font-weight:600;padding:5px 9px;border-radius:8px;background:rgba(8,9,13,.82);border:1px solid var(--line-strong)}
.card .body{padding:14px 15px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .desc{margin:0;font-size:13.5px;color:#c3c9d6;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:6px}
.card .cost{font-family:Archivo,sans-serif;font-size:19px;font-weight:700}
.card .go{font-size:13px;color:var(--muted)}
.card:hover .go{color:var(--ink)}
.empty{padding:48px 0;color:var(--muted);text-align:center}
.badge-new{position:absolute;right:10px;top:10px;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:4px 8px;border-radius:7px;background:linear-gradient(100deg,#4c86ff,#a259f7);color:#0b0c12;font-weight:700}

/* шаги */
.steps{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);padding:56px 0}
.steps h2{font-size:clamp(24px,2.4vw,32px);font-weight:700;margin-bottom:28px}
.steps ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:28px;counter-reset:s}
.steps li{counter-increment:s;position:relative;padding-top:32px;border-top:1px solid var(--line-strong)}
.steps li:before{content:counter(s,decimal-leading-zero);position:absolute;top:-12px;left:0;background:var(--bg-2);padding-right:12px;font-family:Archivo,sans-serif;font-weight:700;font-size:13px;letter-spacing:.14em;color:var(--muted-2)}
.steps b{display:block;font-family:Archivo,sans-serif;font-size:16.5px;font-weight:600;margin-bottom:7px}
.steps p{margin:0;color:var(--muted);font-size:14px}

/* faq */
.faq{padding:64px 0}
.faq h2{font-size:clamp(24px,2.4vw,32px);font-weight:700;margin-bottom:22px}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;padding:18px 0;font-size:16px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";color:var(--muted-2);font-weight:400}
details[open] summary:after{content:"–"}
details p{margin:0 0 20px;color:var(--muted);max-width:80ch;font-size:14.5px}

/* страница аккаунта */
.account-page{padding:34px 0 72px}
.crumbs{font-size:13px;color:var(--muted-2);margin-bottom:22px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:var(--ink)}
.acc-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.65fr);gap:34px;align-items:start}
.gallery{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#0b0d13}
.gallery .main{aspect-ratio:16/10;display:block;width:100%;object-fit:cover}
.thumbs{display:flex;gap:8px;padding:10px;flex-wrap:wrap;background:var(--surface)}
.thumbs a{width:82px;height:56px;border-radius:9px;overflow:hidden;border:1px solid var(--line);display:block}
.thumbs img{width:100%;height:100%;object-fit:cover}
.acc-side{position:sticky;top:88px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:22px}
.acc-side .id{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2)}
.acc-side .price{font-family:Archivo,sans-serif;font-size:34px;font-weight:800;margin:8px 0 18px}
.acc-side .note{font-size:12.5px;color:var(--muted-2);margin-top:12px;line-height:1.5}
.acc-title{font-size:clamp(22px,2.2vw,30px);font-weight:700;margin:0 0 14px}
.acc-desc{color:#c3c9d6;font-size:15.5px;margin:0 0 26px;white-space:pre-line}

/* футер */
footer.site{border-top:1px solid var(--line);background:var(--bg-2);padding:44px 0 34px}
footer.site .wrap{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;align-items:flex-start}
footer .cols{display:flex;gap:56px;flex-wrap:wrap}
footer h4{margin:0 0 12px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:14px;color:var(--muted)}
footer ul a:hover{color:var(--ink)}
.copy{margin-top:26px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted-2);font-size:12.5px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .preview{order:-1}
  nav.main{display:none}
  .acc-layout{grid-template-columns:1fr}
  .acc-side{position:static}
}
@media (max-width:560px){
  .utility .hide-sm{display:none}
  h1.hero-title{font-size:32px}
  .hero{padding:36px 0 32px}
  .grid{grid-template-columns:1fr}
  .head-right .btn.ghost{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .card:hover{transform:none}
}