/* Небосвод — генеративный космос. Тёмная премиум-система. */
:root{
  --bg:#06070d; --bg2:#0a0c15; --bg3:#0e1120;
  --panel:rgba(255,255,255,.035); --panel-2:rgba(255,255,255,.06);
  --brd:rgba(255,255,255,.09); --brd-2:rgba(255,255,255,.16);
  --ink:#eaeefb; --ink-2:#98a1bd; --ink-3:#646c88;
  --c1:#22d3ee; --c2:#a78bfa; --c3:#f472b6; --live:#34d399;
  --grad:linear-gradient(100deg,#22d3ee,#6366f1 45%,#a78bfa 70%,#f472b6);
  --grad-soft:linear-gradient(120deg,rgba(34,211,238,.16),rgba(167,139,250,.16));
  --radius:20px; --radius-sm:13px; --maxw:1200px;
  --display:"Unbounded","Inter",system-ui,sans-serif;
  --sans:"Inter","Segoe UI",system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --glow:0 0 0 1px var(--brd),0 20px 60px -20px rgba(0,0,0,.7);
  --glow-c:0 0 40px -8px rgba(99,102,241,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:clamp(1rem,.94rem + .3vw,1.08rem);line-height:1.62;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative}
/* фоновое свечение-небула */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
   radial-gradient(60% 50% at 15% 0%,rgba(99,102,241,.16),transparent 70%),
   radial-gradient(50% 45% at 100% 20%,rgba(34,211,238,.10),transparent 70%),
   radial-gradient(60% 60% at 80% 100%,rgba(244,114,182,.10),transparent 70%),
   var(--bg);}
#stars{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.9}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(167,139,250,.35)}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.04;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(2.3rem,1.4rem + 4.4vw,4.6rem)}
h2{font-size:clamp(1.7rem,1.2rem + 2.2vw,2.9rem)}
h3{font-size:1.24rem;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
.muted{color:var(--ink-2)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-family:var(--mono);text-transform:uppercase;letter-spacing:.24em;
  font-size:.72rem;font-weight:600;color:var(--c1)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- pills / badges ---------- */
.pill{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);
  font-size:.74rem;letter-spacing:.04em;padding:7px 13px;border-radius:999px;
  border:1px solid var(--brd);background:var(--panel);color:var(--ink-2);
  backdrop-filter:blur(8px)}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--live);
  box-shadow:0 0 10px 1px var(--live)}
.pill.on{border-color:var(--brd-2);color:var(--ink)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:50;padding:14px 0;
  background:linear-gradient(var(--bg),rgba(6,7,13,.4));backdrop-filter:blur(14px);
  border-bottom:1px solid var(--brd)}
.top .bar{display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--display);
  font-weight:700;font-size:1.28rem;letter-spacing:-.02em}
.logo .mark{width:30px;height:30px}
.nav{display:flex;gap:24px;margin-left:8px}
.nav a{font-size:.95rem;color:var(--ink-2);font-weight:500;position:relative;padding:4px 0}
.nav a:hover,.nav a.active{color:var(--ink)}
.nav a.active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;
  border-radius:2px;background:var(--grad)}
.top .sp{flex:1}
.btn{display:inline-flex;align-items:center;gap:9px;border-radius:12px;padding:12px 20px;
  font:inherit;font-weight:600;font-size:.96rem;cursor:pointer;border:1px solid transparent;
  transition:transform .12s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--grad);color:#0a0a12;box-shadow:var(--glow-c)}
.btn.primary:hover{box-shadow:0 0 55px -6px rgba(99,102,241,.75)}
.btn.ghost{background:var(--panel);border-color:var(--brd-2);color:var(--ink)}
.btn.ghost:hover{border-color:var(--c2);color:#fff}
.btn.sm{padding:9px 15px;font-size:.88rem;border-radius:10px}
.iconbtn{border:1px solid var(--brd-2);background:var(--panel);border-radius:11px;height:42px;
  padding:0 15px;display:inline-flex;align-items:center;gap:8px;font:inherit;font-size:.9rem;
  cursor:pointer;color:var(--ink)}
.iconbtn:hover{border-color:var(--c2)}
.burger{display:none;border:1px solid var(--brd-2);background:var(--panel);border-radius:11px;
  width:44px;height:42px;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;
  background:var(--ink);position:relative;content:""}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:0}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero video,.hero .bg img{width:100%;height:100%;object-fit:cover}
.hero .veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(6,7,13,.55),rgba(6,7,13,.35) 40%,var(--bg)),
   radial-gradient(70% 60% at 20% 40%,transparent,rgba(6,7,13,.5))}
.hero .inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;
  gap:40px;align-items:center;padding:90px 0 96px}
.hero h1{margin-bottom:.3em}
.hero p.lead{font-size:1.18rem;color:#c7cee6;max-width:46ch}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero .stat{display:flex;gap:30px;margin-top:38px;flex-wrap:wrap}
.hero .stat b{font-family:var(--display);font-size:1.7rem;display:block}
.hero .stat span{font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}

/* стеклянная «карточка неба» (как analytics-card у webastro) */
.glasscard{background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--brd);border-radius:var(--radius);padding:22px;backdrop-filter:blur(16px);
  box-shadow:var(--glow)}
.glasscard .hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.glasscard .hd b{font-family:var(--display);font-size:1.05rem}
.moon{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.moon .disc{width:56px;height:56px;border-radius:50%;flex:0 0 auto;
  background:radial-gradient(circle at 35% 35%,#eef,#8a90b0);position:relative;overflow:hidden;
  box-shadow:inset 0 0 20px rgba(0,0,0,.4)}
.moon .disc .shadow{position:absolute;inset:0;background:#0a0c15;border-radius:50%}
.skyrow{display:flex;justify-content:space-between;gap:10px;padding:9px 0;
  border-top:1px solid var(--brd);font-size:.9rem}
.skyrow:first-of-type{border-top:0}
.skyrow .nm{color:var(--ink)}
.skyrow .vv{color:var(--ink-2);font-family:var(--mono);font-size:.8rem;text-align:right}

/* ---------- sections ---------- */
section.blk{padding:76px 0;position:relative}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:32px;flex-wrap:wrap}
.head-row p{max-width:54ch;margin:.5em 0 0}
.link-more{color:var(--c1);font-weight:600;font-family:var(--mono);font-size:.85rem}
.link-more:hover{text-shadow:0 0 16px rgba(34,211,238,.6)}

/* ---------- collection tiles ---------- */
.grid{display:grid;gap:20px}
.g4{grid-template-columns:repeat(4,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
.coll{position:relative;border-radius:var(--radius);overflow:hidden;min-height:220px;display:flex;
  align-items:flex-end;border:1px solid var(--brd);box-shadow:var(--glow)}
.coll img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .6s}
.coll:hover img{transform:scale(1.06)}
.coll::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(0deg,rgba(6,7,13,.92),rgba(6,7,13,.1) 70%)}
.coll .t{position:relative;z-index:2;padding:20px;width:100%}
.coll .t h3{margin:0 0 3px}.coll .t span{font-family:var(--mono);font-size:.74rem;color:var(--ink-2)}

/* ---------- scene cards ---------- */
.scard{position:relative;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--brd);
  background:var(--bg2);box-shadow:var(--glow);transition:transform .18s,border-color .18s}
.scard:hover{transform:translateY(-4px);border-color:var(--brd-2)}
.scard .ph{aspect-ratio:16/10;position:relative;overflow:hidden;background:var(--bg3)}
.scard .ph img{width:100%;height:100%;object-fit:cover}
.scard .ph .liveimg{position:absolute;inset:0;opacity:0;transition:opacity .3s}
.scard:hover .liveimg{opacity:1}
.scard .badge{position:absolute;left:11px;top:11px;z-index:2;font-family:var(--mono);font-size:.66rem;
  letter-spacing:.05em;text-transform:uppercase;padding:4px 9px;border-radius:999px;
  background:rgba(6,7,13,.7);border:1px solid var(--brd);color:var(--ink-2);backdrop-filter:blur(6px)}
.scard .badge.live{color:var(--live);border-color:rgba(52,211,153,.4)}
.scard .badge.live::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--live);margin-right:6px;vertical-align:middle;box-shadow:0 0 8px var(--live)}
.scard .b{padding:13px 15px;display:flex;flex-direction:column;gap:5px}
.scard .b h3{font-size:1.06rem;font-family:var(--sans);font-weight:600;margin:0}
.scard .meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--ink-2)}
.scard .swatch{display:flex;gap:5px}
.scard .swatch i{width:13px;height:13px;border-radius:50%;border:1px solid rgba(255,255,255,.15)}

/* ---------- chips ---------- */
.chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:.76rem;
  padding:7px 13px;border-radius:999px;border:1px solid var(--brd);background:var(--panel);
  color:var(--ink-2);cursor:pointer;transition:.15s}
.chip:hover,.chip.on{border-color:var(--c2);color:var(--ink)}

/* ---------- detail ---------- */
.detail{display:grid;grid-template-columns:1.5fr .9fr;gap:36px;align-items:start}
.viewer{border-radius:var(--radius);overflow:hidden;border:1px solid var(--brd);box-shadow:var(--glow);
  position:relative;background:#000}
.viewer .media{aspect-ratio:16/9;position:relative}
.viewer .media img,.viewer .media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.viewer .tools{display:flex;gap:8px;padding:12px;border-top:1px solid var(--brd);
  background:rgba(10,12,21,.6);flex-wrap:wrap;align-items:center}
.seg{display:inline-flex;border:1px solid var(--brd-2);border-radius:10px;overflow:hidden}
.seg button{border:0;background:transparent;color:var(--ink-2);padding:8px 14px;font:inherit;font-size:.85rem;cursor:pointer}
.seg button.on{background:var(--panel-2);color:var(--ink)}
.spec{width:100%;border-collapse:collapse;margin:6px 0 18px}
.spec td{padding:10px 0;border-bottom:1px solid var(--brd);font-size:.92rem;vertical-align:top}
.spec td:first-child{color:var(--ink-2);width:42%;font-family:var(--mono);font-size:.82rem;text-transform:uppercase;letter-spacing:.06em}
.dlbox{background:var(--panel);border:1px solid var(--brd);border-radius:var(--radius-sm);padding:16px;margin-bottom:16px}
.dlrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.byline{display:flex;align-items:center;gap:12px;margin-top:16px;color:var(--ink-2);font-size:.9rem}

/* ---------- sky widget ---------- */
.sky{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px}
.sky .col{background:var(--panel);border:1px solid var(--brd);border-radius:var(--radius);padding:22px}
.sky h3{font-family:var(--display);font-size:1.2rem}
.evt{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--brd)}
.evt:first-of-type{border-top:0}
.evt .nm{font-weight:600}.evt .sub{font-size:.85rem;color:var(--ink-2)}
.evt .when{font-family:var(--mono);font-size:.78rem;color:var(--c1);white-space:nowrap}

/* ---------- studio ---------- */
.studio{display:grid;grid-template-columns:1fr 320px;gap:26px;align-items:start}
.studio .stage{border-radius:var(--radius);overflow:hidden;border:1px solid var(--brd);
  box-shadow:var(--glow);aspect-ratio:16/9;position:relative;background:#000}
.studio canvas{width:100%;height:100%;display:block}
.panel{background:var(--panel);border:1px solid var(--brd);border-radius:var(--radius);padding:20px;position:sticky;top:88px}
.field{margin-bottom:18px}
.field label{display:block;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.1em;color:var(--ink-2);margin-bottom:9px}
.opts{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}
.opts button{aspect-ratio:1;border:1px solid var(--brd);border-radius:10px;background:var(--bg3);
  cursor:pointer;overflow:hidden;padding:0;color:var(--ink-2);font-size:.62rem;font-family:var(--mono);
  display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.1}
.opts button.on{border-color:var(--c2);color:var(--ink);box-shadow:0 0 16px -4px rgba(167,139,250,.6)}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatches .sw{width:34px;height:34px;border-radius:9px;cursor:pointer;border:2px solid transparent}
.swatches .sw.on{border-color:#fff}
input[type=range]{width:100%;accent-color:var(--c2)}

/* ---------- feature / stats ---------- */
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat .it{background:var(--panel);border:1px solid var(--brd);border-radius:var(--radius);padding:24px}
.feat .it .n{font-family:var(--mono);color:var(--c1);font-size:.85rem;letter-spacing:.1em}
.statband{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.statband b{font-family:var(--display);font-size:clamp(1.8rem,1.2rem+2vw,2.8rem);display:block}
.statband span{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-2)}

/* ---------- faq / article ---------- */
.faq details{background:var(--panel);border:1px solid var(--brd);border-radius:var(--radius-sm);padding:16px 18px;margin-bottom:12px}
.faq summary{font-weight:600;cursor:pointer;list-style:none;font-size:1.05rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--c2);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.article{max-width:720px;margin:0 auto}
.article .lead{font-size:1.24rem;color:#c7cee6;font-family:var(--display);font-weight:400;line-height:1.4}
.article figure{margin:28px 0}
.article figure img{border-radius:var(--radius);border:1px solid var(--brd)}
.article figcaption{font-size:.85rem;color:var(--ink-2);margin-top:8px;text-align:center}
.artmeta{display:flex;gap:14px;color:var(--ink-2);font-size:.88rem;font-family:var(--mono);margin:10px 0 28px}
.crumbs{font-family:var(--mono);font-size:.8rem;color:var(--ink-3);padding:22px 0 0}
.crumbs a:hover{color:var(--c1)}
.newsletter{display:flex;gap:10px;flex-wrap:wrap;max-width:460px}
.newsletter input{flex:1;min-width:200px;padding:13px 15px;border:1px solid var(--brd-2);border-radius:12px;
  font:inherit;background:var(--panel);color:var(--ink)}

/* ---------- footer ---------- */
footer.foot{border-top:1px solid var(--brd);padding:56px 0 34px;margin-top:30px;background:var(--bg2)}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}
.foot-grid h4{font-family:var(--mono);font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-2)}
.foot-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.foot-grid a{color:var(--ink-2)}.foot-grid a:hover{color:var(--ink)}
.foot-bot{border-top:1px solid var(--brd);margin-top:40px;padding-top:20px;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:var(--ink-3);font-family:var(--mono)}

/* ---------- modal / toast / lightbox ---------- */
.modal{position:fixed;inset:0;z-index:90;display:none;align-items:center;justify-content:center;padding:20px;
  background:rgba(4,5,10,.72);backdrop-filter:blur(6px)}
.modal.open{display:flex}
.modal .box{background:var(--bg2);border:1px solid var(--brd-2);border-radius:var(--radius);max-width:420px;
  width:100%;padding:30px;box-shadow:var(--glow);position:relative}
.modal .x{position:absolute;right:16px;top:14px;border:0;background:none;color:var(--ink-2);font-size:1.6rem;cursor:pointer}
.modal input.f{width:100%;padding:13px 15px;border:1px solid var(--brd-2);border-radius:12px;font:inherit;
  margin:8px 0;background:var(--panel);color:var(--ink)}
.tabs{display:flex;gap:6px;margin-bottom:16px;background:var(--panel);padding:5px;border-radius:12px}
.tabs button{flex:1;border:0;background:none;color:var(--ink-2);padding:10px;border-radius:9px;font:inherit;font-weight:600;cursor:pointer}
.tabs button.on{background:var(--panel-2);color:var(--ink)}
.code-in{display:flex;gap:8px;justify-content:space-between;margin:14px 0}
.code-in input{width:46px;height:56px;text-align:center;font-size:1.4rem;border:1px solid var(--brd-2);
  border-radius:11px;background:var(--panel);color:var(--ink)}
.err{color:var(--c3);font-size:.86rem;min-height:1.2em;margin:4px 0}
#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(18px);z-index:95;
  background:var(--bg3);border:1px solid var(--brd-2);color:var(--ink);padding:13px 20px;border-radius:12px;
  box-shadow:var(--glow);opacity:0;pointer-events:none;transition:.25s;font-size:.92rem}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.lb{position:fixed;inset:0;z-index:92;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(3,4,9,.94)}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:90vh;border-radius:12px;box-shadow:var(--glow)}
.lb .x{position:absolute;top:18px;right:22px;color:#fff;font-size:2rem;cursor:pointer;background:none;border:0}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1000px){
  .hero .inner{grid-template-columns:1fr;gap:26px}
  .g4{grid-template-columns:repeat(3,1fr)}
  .detail,.sky,.studio{grid-template-columns:1fr}
  .panel{position:static}.feat,.statband{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .top .bar{gap:12px}.nav,.find{display:none}
  .nav{position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;padding:8px 22px 18px;
    background:var(--bg2);border-bottom:1px solid var(--brd)}
  .nav.open{display:flex}.nav a{padding:13px 0;border-bottom:1px solid var(--brd)}
  .burger{display:inline-flex}
  .g4,.g3{grid-template-columns:1fr 1fr}
  .feat,.foot-grid{grid-template-columns:1fr}
}
@media(max-width:460px){.g4,.g3,.g2{grid-template-columns:1fr 1fr;gap:12px}.statband{grid-template-columns:1fr 1fr}}

/* ============================================================ АНИМАЦИИ ============================================================ */
@media (prefers-reduced-motion: no-preference){

/* мягкое появление страницы */
@keyframes pageIn{from{opacity:0}to{opacity:1}}
body{animation:pageIn .7s ease both}

/* текучий градиент (заголовок, кнопка) */
.grad{background-size:220% 220%;animation:gradFlow 9s ease-in-out infinite}
.btn.primary{background-size:200% 200%;animation:gradFlow 9s ease-in-out infinite}
@keyframes gradFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

/* медленный дрейф фонового свечения-небулы */
body::before{animation:auraDrift 26s ease-in-out infinite alternate}
@keyframes auraDrift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(2.5%,-1.5%,0) scale(1.07)}}

/* пульс «онлайн»/«живые» */
.pill .dot{animation:pulse 2.6s ease-in-out infinite}
.badge.live::before{animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(52,211,153,.55);opacity:.9}50%{box-shadow:0 0 12px 3px rgba(52,211,153,.75);opacity:1}}

/* сияние-«дыхание» у стеклянной карточки неба */
.hero .glasscard{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

/* блик по первичной кнопке */
.btn.primary{position:relative;overflow:hidden}
.btn.primary::after{content:"";position:absolute;top:0;left:-70%;width:45%;height:100%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg)}
.btn.primary:hover::after{animation:sheen .85s ease}
@keyframes sheen{from{left:-70%}to{left:130%}}

/* ken-burns для видео и обложек */
.kb{animation:kb 22s ease-in-out infinite alternate;will-change:transform}
@keyframes kb{from{transform:scale(1.03)}to{transform:scale(1.14) translate(1.5%,-1.5%)}}

/* усиленный ховер карточек-сцен */
.scard{transition:transform .28s cubic-bezier(.2,.7,.2,1),border-color .28s,box-shadow .28s}
.scard:hover{transform:translateY(-7px);border-color:var(--brd-2);
  box-shadow:0 26px 64px -22px rgba(0,0,0,.85),0 0 44px -16px var(--c2)}
.coll{transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s}
.coll:hover{transform:translateY(-5px);box-shadow:0 26px 64px -22px rgba(0,0,0,.8),0 0 40px -18px var(--c1)}

/* 3D-наклон за курсором */
[data-tilt]{transition:transform .22s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d;will-change:transform}

/* stagger-reveal со сдвигом */
.reveal{transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}

/* бегущая лента сцен */
.marquee{overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.marquee .track{display:flex;gap:16px;width:max-content;animation:scrollX 70s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee a{flex:0 0 auto;border-radius:14px;overflow:hidden;border:1px solid var(--brd);position:relative}
.marquee img{height:158px;width:280px;object-fit:cover;display:block;transition:transform .4s}
.marquee a:hover img{transform:scale(1.07)}
@keyframes scrollX{from{transform:translateX(0)}to{transform:translateX(calc(-50% - 8px))}}

/* тонкая линия-градиент под sticky-шапкой при скролле */
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;opacity:0;
  background:var(--grad);transition:opacity .4s}
.top.scrolled::after{opacity:.7}

/* лёгкое масштабирование медиа в детальном просмотре */
.viewer .media img{transition:transform 8s ease}
.viewer:hover .media img{transform:scale(1.05)}

}