/* =====================================================================
   ВИНИЛОВАЯ КОЛЛЕКЦИЯ — полка из ячеек, винил выезжает из конверта
   ===================================================================== */
:root{
  --bg:#0b0805;
  --ink:#f3e9da;
  --ink-soft:#cdbda3;
  --ink-mute:#8a7860;
  --gold:#e8b56e;
  --gold-bright:#ffdca6;
  --led:#ff9a3c;
  --line:rgba(232,181,110,.22);
  --line-soft:rgba(232,181,110,.12);
  --panel:rgba(20,14,9,.82);
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Inter","Helvetica Neue",Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --cover-inset:14%;
  --wood:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='w'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.012 0.09' numOctaves='4' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 0.18  0 0 0 0 0.10  0 0 0 0 0.04  0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23w)'/%3E%3C/svg%3E");
  /* запасная «ниша», пока не подставлена фотка ячейки (assets/env/cell.jpg) */
  --niche-fallback:
    radial-gradient(120% 85% at 50% -10%,rgba(255,170,85,.3),transparent 55%),
    linear-gradient(155deg,rgba(96,62,30,.72),rgba(28,17,8,.9)),var(--wood);
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{
  background:#080603;
  color:var(--ink);
  font-family:var(--sans);
  overflow:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* фон-сцена: тёплая глубина */
.bg{position:fixed;inset:0;z-index:0;
  background:
    radial-gradient(80% 60% at 50% 18%,rgba(80,46,16,.5),transparent 60%),
    radial-gradient(120% 90% at 50% 120%,rgba(40,22,8,.6),transparent 60%),
    #080603;}

/* атмосферные оверлеи */
.vignette{position:fixed;inset:0;z-index:8;pointer-events:none;
  background:
    radial-gradient(125% 115% at 50% 42%,transparent 42%,rgba(8,4,0,.5) 74%,rgba(0,0,0,.92) 100%),
    linear-gradient(180deg,rgba(0,0,0,.82),transparent 16%,transparent 78%,rgba(0,0,0,.88));
  mix-blend-mode:multiply;}
.grain{position:fixed;inset:-50%;z-index:9;pointer-events:none;opacity:.045;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 6s steps(6) infinite;}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-7%,3%)}40%{transform:translate(-2%,7%)}
  60%{transform:translate(6%,1%)}80%{transform:translate(3%,-4%)}100%{transform:translate(0,0)}}

/* ---- верхняя панель ---- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:30;display:flex;align-items:center;
  justify-content:space-between;gap:24px;padding:24px clamp(18px,4vw,52px);
  background:linear-gradient(180deg,rgba(8,5,2,.85),transparent);
  opacity:0;transform:translateY(-12px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.is-entered .topbar{opacity:1;transform:none}
.brand{display:flex;flex-direction:column;line-height:1;user-select:none}
.brand b{font-family:var(--serif);font-weight:500;font-size:23px;letter-spacing:.04em}
.brand span{font-size:9px;letter-spacing:.4em;text-transform:uppercase;color:var(--ink-mute);margin-top:7px}
.nav{display:flex;align-items:center;gap:clamp(14px,2.2vw,32px)}
.nav a,.nav button{background:none;border:none;color:var(--ink-soft);font-family:var(--sans);
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer;position:relative;padding:6px 0;transition:color .4s}
.nav a:hover,.nav button:hover{color:var(--gold-bright)}
.nav a::after,.nav button::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--gold);transition:width .5s var(--ease)}
.nav a:hover::after,.nav button:hover::after{width:100%}

/* ---- поиск ---- */
.search{position:relative;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line-soft);
  padding:7px 4px;min-width:clamp(160px,20vw,280px);transition:border-color .5s}
.search:focus-within{border-color:var(--gold)}
.search svg{width:15px;height:15px;stroke:var(--ink-mute);flex:none;transition:stroke .4s}
.search:focus-within svg{stroke:var(--gold-bright)}
.search input{background:none;border:none;outline:none;color:var(--ink);font-family:var(--sans);font-size:12.5px;letter-spacing:.04em;width:100%}
.search input::placeholder{color:var(--ink-mute);letter-spacing:.08em}
.suggest{position:absolute;top:calc(100% + 12px);left:0;right:0;z-index:40;background:var(--panel);
  backdrop-filter:blur(22px) saturate(1.2);border:1px solid var(--line-soft);border-radius:5px;overflow:hidden;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.35s var(--ease);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.suggest.show{opacity:1;visibility:visible;transform:none}
.suggest button{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:10px 13px;background:none;
  border:none;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);cursor:pointer;transition:background .3s,color .3s}
.suggest button:last-child{border-bottom:none}
.suggest button:hover{background:rgba(232,181,110,.08);color:var(--gold-bright)}
.suggest button img{width:36px;height:36px;object-fit:cover;border-radius:2px;flex:none}
.suggest .s-meta{display:flex;flex-direction:column;gap:2px;min-width:0}
.suggest .s-meta b{font-family:var(--serif);font-size:15px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.suggest .s-meta span{font-size:10px;letter-spacing:.1em;color:var(--ink-mute);text-transform:uppercase}

/* ---- ПОЛКА ---- */
.shelf{position:fixed;inset:0;z-index:2;overflow-y:auto;overflow-x:hidden;padding:120px clamp(18px,4vw,70px) 120px;
  -webkit-overflow-scrolling:touch;scrollbar-width:none;
  opacity:0;transition:opacity 1.4s var(--ease)}
.shelf::-webkit-scrollbar{display:none}
.is-entered .shelf{opacity:1}
.shelf__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(clamp(150px,19vw,240px),1fr));
  gap:0;max-width:1500px;margin:0 auto}

/* ячейки впритык — единая цельная стена ниш */
.cubby{position:relative;aspect-ratio:1;border:none;cursor:pointer;border-radius:0;
  background-image:var(--cell, var(--niche-fallback));background-size:cover;background-position:center;
  perspective:760px;
  transform:translateY(18px);opacity:0;
  transition:transform .8s var(--ease-out),opacity .8s var(--ease),filter .6s var(--ease)}
.cubby.in{transform:none;opacity:1}

/* обложка лежит ВНУТРИ ниши и отбрасывает настоящую тень; наклоняется к курсору */
.cubby__cover{position:absolute;inset:var(--cover-inset);z-index:1;border-radius:1px;overflow:hidden;
  transform:translateX(var(--tx,0px)) translateY(var(--ty,0px)) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) scale(var(--sc,1));
  box-shadow:
    0 2px 4px rgba(0,0,0,.55),
    0 11px 22px -5px rgba(0,0,0,.72),
    0 0 0 1px rgba(0,0,0,.35);
  transition:transform .25s var(--ease-out),box-shadow .4s var(--ease)}
.cubby__cover img{width:100%;height:100%;object-fit:cover;display:block}
/* тень от верхнего козырька ниши падает на обложку + лёгкое затемнение снизу */
.cubby__cover::before{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.34),rgba(0,0,0,.05) 20%,transparent 42%,
    transparent 82%,rgba(0,0,0,.22))}
/* плёночный блеск (shrink-wrap) */
.cubby__cover::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(122deg,transparent 40%,rgba(255,255,255,.16) 47%,transparent 52%,
    transparent 70%,rgba(255,255,255,.07) 74%,transparent 78%)}

@media (hover:hover){
  /* наведение: пластинку «достают» — она выходит вперёд, тень глубже, тёплый ореол (наклон задаёт JS) */
  .cubby:hover{z-index:6}
  .cubby:hover .cubby__cover{
    box-shadow:
      0 6px 13px rgba(0,0,0,.5),
      0 28px 52px -8px rgba(0,0,0,.85),
      0 0 44px 7px rgba(255,170,80,.45),
      0 0 0 1px rgba(0,0,0,.3)}
  .cubby:hover .cubby__cover::before{background:linear-gradient(180deg,rgba(0,0,0,.12),transparent 34%)}
}

/* подсветка поиском */
body.searching .shelf__grid .cubby{filter:brightness(.2) saturate(.7);opacity:.5}
body.searching .shelf__grid .cubby.lit{filter:none;opacity:1;transform:scale(1.04);z-index:4}
.cubby.lit .cubby__cover{box-shadow:0 0 70px 16px rgba(255,180,90,.9),0 0 26px 6px rgba(255,210,140,.7)}

/* ---- кнопка возврата ---- */
.reset-view{position:fixed;left:50%;bottom:34px;transform:translateX(-50%) translateY(10px);z-index:26;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink);background:rgba(12,8,4,.6);
  border:1px solid var(--line);padding:12px 24px;border-radius:2px;cursor:pointer;backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transition:.5s var(--ease)}
.reset-view.show{opacity:1;visibility:visible;transform:translateX(-50%)}
.reset-view:hover{background:var(--gold);color:#160e06;border-color:var(--gold)}

/* подсказка */
.hint{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);z-index:25;display:flex;align-items:center;gap:12px;
  font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-mute);
  opacity:0;transition:opacity 1s var(--ease) .6s}
.is-entered .hint{opacity:1}
.hint.gone{opacity:0}
.hint .dot{width:4px;height:4px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:1}}

/* ---- ДЕТАЛЬ: винил выезжает из конверта ---- */
.detail{position:fixed;inset:0;z-index:45;display:flex;align-items:center;justify-content:center;
  padding:clamp(16px,4vw,60px);pointer-events:none;opacity:0;transition:opacity .55s var(--ease)}
.detail.open{opacity:1;pointer-events:auto}
.detail__scrim{position:absolute;inset:0;background:rgba(4,3,1,.62);backdrop-filter:blur(6px);
  opacity:0;transition:opacity .55s var(--ease);cursor:pointer}
.detail.open .detail__scrim{opacity:1}

.detail__card{position:relative;display:flex;align-items:center;gap:clamp(18px,3vw,48px);max-width:1060px;width:100%}
.stage{position:relative;flex:none;width:min(38vw,380px);aspect-ratio:1;margin-right:min(22vw,200px)}
@media (max-width:820px){ .stage{width:min(70vw,320px);margin-right:0} }

/* винил (CSS-диск) */
.vinyl{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:50%;
  background:
    repeating-radial-gradient(circle at 50% 50%,#070707 0 1.5px,#1a1a1a 1.5px,#0c0c0c 2.6px),
    radial-gradient(circle at 38% 32%,#2a2a2a,#000 70%);
  box-shadow:0 30px 70px rgba(0,0,0,.7),inset 0 0 50px rgba(0,0,0,.9);
  transform:translateX(0) scale(.96) rotate(0deg);opacity:0;
  transition:transform .9s var(--ease-out),opacity .5s}
.detail.open .vinyl{opacity:1}                                   /* виден, но спрятан за конвертом */
@media (hover:hover){
  .detail.open .stage:hover .vinyl{transform:translateX(50%) scale(1) rotate(8deg)}   /* выезжает по наведению */
}
@media (hover:none){
  .detail.open .vinyl{transform:translateX(50%) scale(1) rotate(8deg)}                 /* на тач — всегда виден */
}
.vinyl::after{content:"";position:absolute;inset:0;border-radius:50%;mix-blend-mode:screen;
  background:conic-gradient(from 210deg,rgba(255,255,255,.16),transparent 22%,rgba(255,255,255,.05) 48%,transparent 72%,rgba(255,255,255,.16))}
.vinyl__label{position:absolute;inset:33%;border-radius:50%;background-size:cover;background-position:center;
  box-shadow:0 0 0 5px rgba(0,0,0,.65),inset 0 0 8px rgba(0,0,0,.5)}
.vinyl__hole{position:absolute;inset:48%;border-radius:50%;background:#0c0a07;box-shadow:0 0 3px #000}

/* конверт (обложка) */
.sleeve{position:absolute;inset:0;z-index:2;border-radius:3px;overflow:hidden;
  box-shadow:0 40px 90px rgba(0,0,0,.7),0 0 0 1px rgba(232,181,110,.16);
  transform:translateY(26px) scale(.94);opacity:0;transition:transform .7s var(--ease),opacity .55s}
.detail.open .sleeve{transform:none;opacity:1}
.sleeve img{width:100%;height:100%;object-fit:cover;display:block}
.sleeve::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;
  background:linear-gradient(122deg,transparent 40%,rgba(255,255,255,.16) 47%,transparent 52%)}

/* информация */
.info{flex:1;min-width:0;transform:translateX(30px);opacity:0;transition:transform .8s var(--ease-out) .18s,opacity .6s .22s}
.detail.open .info{transform:none;opacity:1}
.info__no{font-size:10px;letter-spacing:.4em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.info__artist{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.6vw,50px);line-height:1.02}
.info__album{font-family:var(--serif);font-style:italic;font-size:clamp(17px,2vw,26px);color:var(--ink-soft);margin-top:6px}
.info__meta{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin:24px 0;
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);padding:18px 0}
.info__meta div{display:flex;flex-direction:column;gap:4px;min-width:0}
.info__meta dt{font-size:9px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-mute)}
.info__meta dd{font-size:13.5px;color:var(--ink);line-height:1.3}
.info__price{font-family:var(--serif);font-size:clamp(24px,3vw,38px);color:var(--gold-bright)}
.info__price small{font-family:var(--sans);font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-mute);display:block;margin-bottom:4px}
.info__buy{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:2px;font-size:11px;
  letter-spacing:.2em;text-transform:uppercase;text-decoration:none;cursor:pointer;border:none;transition:.45s var(--ease)}
.btn--gold{background:var(--gold);color:#160e06}
.btn--gold:hover{background:var(--gold-bright);box-shadow:0 12px 40px rgba(232,181,110,.3)}
.btn--ghost{border:1px solid var(--line);color:var(--ink-soft);background:none}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-bright)}
.btn svg{width:15px;height:15px}
.info__note{font-size:11px;color:var(--ink-mute);margin-top:16px;line-height:1.6;font-style:italic;font-family:var(--serif)}

.detail__close{position:absolute;top:-6px;right:-6px;z-index:6;width:46px;height:46px;border-radius:50%;
  background:rgba(12,8,4,.6);border:1px solid var(--line);color:var(--ink);cursor:pointer;display:grid;place-items:center;
  backdrop-filter:blur(10px);transition:.4s;transform:scale(.8);opacity:0}
.detail.open .detail__close{transform:none;opacity:1;transition-delay:.45s}
.detail__close:hover{background:var(--gold);color:#160e06;border-color:var(--gold);transform:rotate(90deg)}

@media (max-width:820px){
  .detail__card{flex-direction:column;gap:30px;max-height:90vh;overflow:auto;padding-top:10px}
  .stage{margin-bottom:6vw}
  .detail.open .vinyl{transform:translateY(40%) scale(.92) rotate(8deg)}
  .info__meta{grid-template-columns:1fr 1fr}
  .detail__close{top:0;right:0}
  .brand span{display:none}
}

@media (max-width:640px){
  .topbar{flex-wrap:wrap;gap:12px 14px;padding:16px 18px}
  .brand{flex:0 0 auto}
  .nav{margin-left:auto;gap:14px}
  .nav a,.nav button{font-size:10px;letter-spacing:.14em}
  .search{order:3;flex:1 0 100%;min-width:0;width:100%;padding-top:5px}
}

/* ---- интро ---- */
.intro{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;background:radial-gradient(130% 100% at 50% 28%,#1b120a,#070403 72%);
  transition:opacity 1.4s var(--ease),visibility 1.4s}
.intro.hidden{opacity:0;visibility:hidden}
.intro__kicker{font-size:10px;letter-spacing:.55em;text-transform:uppercase;color:var(--gold);opacity:0;animation:fadeUp 1.1s var(--ease) .2s forwards}
.intro__title{font-family:var(--serif);font-weight:500;font-size:clamp(42px,9vw,116px);line-height:.96;margin:22px 0 8px;
  background:linear-gradient(180deg,#fff4e2,#e8b56e 60%,#9c6a2f);-webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:0;animation:fadeUp 1.3s var(--ease) .35s forwards}
.intro__sub{font-family:var(--serif);font-style:italic;font-size:clamp(15px,2.4vw,22px);color:var(--ink-soft);max-width:560px;
  opacity:0;animation:fadeUp 1.3s var(--ease) .6s forwards}
.intro__rule{width:0;height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:34px 0;animation:rule 1.6s var(--ease) .9s forwards}
@keyframes rule{to{width:min(420px,70vw)}}
.intro__enter{position:relative;font-family:var(--sans);font-size:11px;letter-spacing:.4em;text-transform:uppercase;color:var(--ink);
  background:none;border:1px solid var(--line);padding:16px 42px;border-radius:2px;cursor:pointer;overflow:hidden;
  opacity:0;animation:fadeUp 1.2s var(--ease) 1.15s forwards;transition:color .5s,border-color .5s}
.intro__enter span{position:relative;z-index:2}
.intro__enter::before{content:"";position:absolute;inset:0;background:var(--gold);transform:translateY(101%);transition:transform .55s var(--ease);z-index:1}
.intro__enter:hover{color:#1a1109;border-color:var(--gold)}
.intro__enter:hover::before{transform:translateY(0)}
.intro__enter[disabled]{opacity:.4;pointer-events:none;animation:none}
.intro__load{margin-top:30px;font-size:10px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-mute);opacity:0;animation:fadeUp 1s var(--ease) 1.15s forwards}
.intro__bar{width:min(280px,60vw);height:1px;background:var(--line-soft);margin:14px auto 0;overflow:hidden}
.intro__bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .4s linear}
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* ---- о коллекции ---- */
.about{position:fixed;inset:0;z-index:48;display:flex;align-items:center;justify-content:center;padding:clamp(24px,6vw,80px);
  opacity:0;visibility:hidden;transition:.6s var(--ease)}
.about.open{opacity:1;visibility:visible}
.about__scrim{position:absolute;inset:0;background:rgba(4,3,1,.74);backdrop-filter:blur(10px);cursor:pointer}
.about__inner{position:relative;z-index:2;max-width:680px;text-align:center;transform:translateY(24px);transition:transform .8s var(--ease) .1s}
.about.open .about__inner{transform:none}
.about__inner h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,5vw,58px);
  background:linear-gradient(180deg,#fff4e2,#e8b56e);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.about__inner .ded{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:16px;margin-bottom:28px}
.about__inner p{color:var(--ink-soft);line-height:1.85;font-size:15px;margin-bottom:16px}
.about__contacts{display:flex;gap:14px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.about__close{position:absolute;top:24px;right:24px;z-index:3;width:46px;height:46px;border-radius:50%;
  background:rgba(12,8,4,.6);border:1px solid var(--line);color:var(--ink);cursor:pointer;display:grid;place-items:center;transition:.4s}
.about__close:hover{background:var(--gold);color:#160e06;transform:rotate(90deg)}