/* КАДР — общие стили. Белый фон = циклорама, красный = лампа REC. */
:root{
  --bg:#F3F2EE; --bg2:#E9E7E1; --paper:#FFFFFF; --ink:#151514; --ink2:#3A3936;
  --mute:#76736C; --line:#DEDBD3; --line2:#CCC8BE;
  --rec:#E33B2A; --rec-ink:#FFFFFF; --chroma:#1FB45A; --warn:#C98A12;
  --slot:#FFFFFF; --slot-busy:#E4E1DA;
  --shadow:0 1px 0 rgba(0,0,0,.04),0 24px 48px -28px rgba(20,18,14,.35);
  --ease:cubic-bezier(.22,1,.36,1);
  --r:14px; --r-s:9px;
  --f-display:"Inter Tight",system-ui,sans-serif;
  --f-body:"Onest",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,monospace;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0E0E0D; --bg2:#161615; --paper:#1A1A18; --ink:#F2F0EB; --ink2:#C9C6BF;
    --mute:#8F8B83; --line:#2A2926; --line2:#3A3834;
    --slot:#1F1F1D; --slot-busy:#141413; --shadow:0 24px 48px -28px rgba(0,0,0,.9);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E0E0D; --bg2:#161615; --paper:#1A1A18; --ink:#F2F0EB; --ink2:#C9C6BF;
  --mute:#8F8B83; --line:#2A2926; --line2:#3A3834;
  --slot:#1F1F1D; --slot-busy:#141413; --shadow:0 24px 48px -28px rgba(0,0,0,.9);
  color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font:400 16px/1.55 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
:focus-visible{outline:2px solid var(--rec);outline-offset:2px;border-radius:6px}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
@media (max-width:640px){.wrap{padding:0 16px}}

.mono{font-family:var(--f-mono);font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.mute{color:var(--mute)}
.display{font-family:var(--f-display);font-weight:800;letter-spacing:-.035em;line-height:.95}
h1,h2,h3{font-family:var(--f-display);font-weight:700;letter-spacing:-.025em;line-height:1.05}
h2{font-size:clamp(30px,4vw,52px)}
h3{font-size:20px;letter-spacing:-.015em}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--mute)}
.rec{width:8px;height:8px;border-radius:50%;background:var(--rec);display:inline-block}
/* мигание только у лампы REC в кадре с идущим таймкодом */
.hud .rec{animation:rec 1.6s steps(1) infinite}
@keyframes rec{50%{opacity:.25}}

/* кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .2s var(--ease),background .2s,color .2s,border-color .2s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn-rec{background:var(--rec);color:var(--rec-ink)}
.btn-rec:hover{background:color-mix(in oklab,var(--rec) 88%,#000)}
.btn-ink{background:var(--ink);color:var(--bg)}
.btn-line{border:1px solid var(--line2)}
.btn-line:hover{border-color:var(--ink)}
.btn-s{height:38px;padding:0 16px;font-size:14px}
.btn[disabled]{opacity:.4;pointer-events:none}

/* шапка */
.hdr{position:sticky;top:0;z-index:50;background:color-mix(in oklab,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.hdr.scrolled{border-color:var(--line)}
.nav{display:flex;align-items:center;gap:28px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-weight:800;font-size:21px;letter-spacing:-.04em}
.logo-mark{width:26px;height:20px;position:relative}
.logo-mark::before,.logo-mark::after{content:"";position:absolute;width:8px;height:8px;border:2px solid var(--ink)}
.logo-mark::before{top:0;left:0;border-right:0;border-bottom:0}
.logo-mark::after{bottom:0;right:0;border-left:0;border-top:0}
.logo-mark i{position:absolute;left:50%;top:50%;width:6px;height:6px;margin:-3px 0 0 -3px;border-radius:50%;background:var(--rec)}
.nav-links{display:flex;gap:24px;font-size:14px;font-weight:500;color:var(--ink2)}
.nav-links a:hover,.nav-links a.on{color:var(--ink)}
.nav-links a.on{text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px;text-decoration-color:var(--rec)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line)}
.icon-btn:hover{border-color:var(--ink)}
.icon-btn svg{width:18px;height:18px}
@media (max-width:860px){.nav-links{display:none}.nav-right .btn-line{display:none}}

/* мобильное меню */
.burger{display:none}
@media (max-width:860px){.burger{display:grid}}
.mnav{position:fixed;inset:64px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 16px 20px;display:none;z-index:49}
.mnav.open{display:block}
.mnav a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-weight:600;font-size:18px}

/* поля */
.field{display:flex;flex-direction:column;gap:4px}
.field label{font-family:var(--f-mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;color:var(--mute)}
.input,.select{height:48px;border:1px solid var(--line2);border-radius:var(--r-s);background:var(--paper);padding:0 14px;font-size:16px;width:100%;transition:border-color .2s}
.input:focus,.select:focus{outline:none;border-color:var(--ink)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2376736C' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}

/* сегменты */
.seg{display:inline-flex;padding:4px;border-radius:999px;background:var(--bg2);position:relative;gap:2px}
.seg button{position:relative;z-index:1;height:36px;padding:0 16px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mute);transition:color .2s}
.seg button.on{color:var(--ink)}
.seg .pill{position:absolute;top:4px;bottom:4px;border-radius:999px;background:var(--paper);box-shadow:0 1px 3px rgba(0,0,0,.12);transition:left .35s var(--ease),width .35s var(--ease)}

/* чипы */
.chip{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--line);font-size:13px;color:var(--ink2);white-space:nowrap}
.chip.dark{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.chip.green{border-color:color-mix(in oklab,var(--chroma) 40%,transparent);color:var(--chroma)}
.chip-btn{cursor:pointer;transition:border-color .2s,background .2s,color .2s}
.chip-btn:hover{border-color:var(--ink)}
.chip-btn.on{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.metro{width:9px;height:9px;border-radius:50%;display:inline-block;flex:none}

/* видоискатель — уголки вокруг кадра */
.vf{position:relative}
.vf::before,.vf::after,.vf>.vf-c::before,.vf>.vf-c::after{content:"";position:absolute;width:22px;height:22px;border:2px solid #fff;z-index:3;pointer-events:none;mix-blend-mode:difference}
.vf::before{top:14px;left:14px;border-right:0;border-bottom:0}
.vf::after{top:14px;right:14px;border-left:0;border-bottom:0}
.vf>.vf-c::before{bottom:14px;left:14px;border-right:0;border-top:0}
.vf>.vf-c::after{bottom:14px;right:14px;border-left:0;border-top:0}

/* карточка студии */
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .3s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line2)}
.card-img{aspect-ratio:4/3;overflow:hidden;position:relative;background:var(--bg2)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover .card-img img{transform:scale(1.04)}
.card-img .tags{position:absolute;left:12px;top:12px;display:flex;gap:6px;z-index:2}
.card-img .tags .chip{background:rgba(0,0,0,.55);color:#fff;border:0;backdrop-filter:blur(6px)}
.card-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-top{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.card-name{font-family:var(--f-display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.rating{font-size:14px;font-weight:600;white-space:nowrap}
.rating span{color:var(--mute);font-weight:400}
.meta-row{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:14px;color:var(--ink2);align-items:center}
.meta-row>span{display:inline-flex;align-items:center;gap:6px}
.specs{display:flex;gap:0;border:1px solid var(--line);border-radius:var(--r-s);overflow:hidden}
.specs div{flex:1;padding:8px 10px;border-right:1px solid var(--line)}
.specs div:last-child{border-right:0}
.specs b{display:block;font-family:var(--f-display);font-size:16px;font-weight:700;letter-spacing:-.02em}
.specs small{font-family:var(--f-mono);font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--mute)}
.slots-mini{display:flex;gap:6px;flex-wrap:wrap}
.slot-mini{height:34px;padding:0 10px;border-radius:8px;border:1px solid var(--line2);font-family:var(--f-mono);font-size:13px;display:inline-flex;align-items:center;gap:6px;transition:border-color .2s,background .2s,color .2s}
.slot-mini:hover{border-color:var(--rec);color:var(--rec)}
.card-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:4px}
.price{font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:-.02em}
.price small{font-family:var(--f-body);font-weight:400;font-size:13px;color:var(--mute);letter-spacing:0}

/* появление */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* подвал */
.ftr{border-top:1px solid var(--line);margin-top:120px;padding:48px 0 32px;font-size:14px;color:var(--ink2)}
.ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.ftr h4{font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;color:var(--mute);margin-bottom:12px}
.ftr a{display:block;padding:3px 0}
.ftr a:hover{color:var(--ink)}
.ftr a.logo{display:flex;color:var(--ink)}
.ftr-note{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:var(--mute);font-size:13px}
@media (max-width:760px){.ftr-grid{grid-template-columns:1fr 1fr}.ftr-grid>div:first-child{grid-column:1/-1}}

/* тост */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:999px;font-size:14px;font-weight:500;z-index:100;transition:opacity .3s,transform .3s var(--ease);pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}

.sample{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--warn);border:1px dashed color-mix(in oklab,var(--warn) 60%,transparent);border-radius:6px;padding:3px 7px}
.page-head{padding:40px 0 24px}
.crumbs{font-size:13px;color:var(--mute);display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.crumbs a:hover{color:var(--ink)}

/* карточка студии с залами */
.scard{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .35s var(--ease),border-color .3s}
.scard:hover{box-shadow:var(--shadow);border-color:var(--line2)}
.scard-img{aspect-ratio:16/9;position:relative;overflow:hidden;background:var(--bg2);display:block}
.scard-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.scard:hover .scard-img img{transform:scale(1.03)}
.scard-img .tags{position:absolute;left:12px;top:12px;display:flex;gap:6px;z-index:2}
.scard-img .tags .chip{background:rgba(0,0,0,.55);color:#fff;border:0;backdrop-filter:blur(6px)}
.scard-count{position:absolute;right:12px;bottom:12px;z-index:2;background:var(--paper);color:var(--ink);border-radius:10px;padding:6px 10px;display:flex;align-items:baseline;gap:5px;font-size:13px;font-weight:600;box-shadow:0 6px 16px -8px rgba(0,0,0,.5)}
.scard-count b{font-family:var(--f-display);font-size:22px;font-weight:800;letter-spacing:-.03em;line-height:1}
.scard-body{padding:16px;display:flex;flex-direction:column;gap:10px;flex:1}
.scard-head{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.scard-head .card-name{display:block;font-size:22px;margin-top:2px}
.hrows{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-top:4px}
.hrows-t{display:flex;justify-content:space-between;gap:10px;padding:8px 12px;background:var(--bg);font-size:11px;border-bottom:1px solid var(--line)}
.hrow{display:grid;grid-template-columns:56px minmax(0,1fr);gap:12px;padding:10px 12px;border-top:1px solid var(--line);align-items:center}
.hrows-t+.hrow{border-top:0}
.hrow.dim{opacity:.45}
.hrow-ph{width:56px;height:56px;border-radius:8px;overflow:hidden;background:var(--bg2)}
.hrow-ph img{width:100%;height:100%;object-fit:cover}
.hrow-main{display:grid;gap:2px;min-width:0}
.hrow-n{font-weight:600;font-size:15px}
.hrow-n:hover{color:var(--rec)}
.hrow-m{font-size:13px;color:var(--mute);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hrow-slots{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}
.hrow-slots .slot-mini{height:28px;padding:0 8px;font-size:12px}
.scard-all{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:10px;font-weight:600;font-size:15px;padding-top:6px}
.scard-all span{transition:transform .3s var(--ease)}
.scard-all:hover span{transform:translateX(4px)}
.scard.wide{flex-direction:row}
.scard.wide .scard-img{aspect-ratio:auto;width:38%;flex:none;min-height:100%}
.scard.wide .scard-body{padding:20px}
@media (max-width:760px){.scard.wide{flex-direction:column}.scard.wide .scard-img{width:100%;aspect-ratio:16/9;min-height:0}}