@font-face{font-family:"Geologica";src:url(geologica-cyr.woff2) format("woff2");font-weight:300 900;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Geologica";src:url(geologica-lat.woff2) format("woff2");font-weight:300 900;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"JB Mono";src:url(jbmono-cyr.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"JB Mono";src:url(jbmono-lat.woff2) format("woff2");font-weight:400 700;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

:root{
  --bg:#120d0a;
  --bg2:#1c1511;
  --cream:#efe5d6;
  --ink:#1a130f;
  --muted:rgba(239,229,214,.56);
  --faint:rgba(239,229,214,.16);
  --amber:#e0892c;
  --glass:#a9c4b4;
  --pad:clamp(20px,4vw,56px);
  --sans:"Geologica",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --mono:"JB Mono",ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);color:var(--cream);-webkit-text-size-adjust:100%}
body{margin:0;font:400 17px/1.5 var(--sans);background:var(--bg);-webkit-font-smoothing:antialiased}
/* overflow-x:hidden на body ломает position:sticky, поэтому только clip */
@supports (overflow:clip){html,body{overflow-x:clip}}
a{color:inherit}
img{display:block;max-width:100%}
sup{font-size:.55em;vertical-align:super;line-height:0}
::selection{background:var(--amber);color:var(--ink)}

#gl{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block;pointer-events:none}
.fallback{display:none}
.no-gl #gl{display:none}
.no-gl .fallback{display:block;position:fixed;inset:0;z-index:0;pointer-events:none;background:radial-gradient(60% 50% at 62% 50%,#3a2516 0%,var(--bg) 70%)}
.no-gl .fallback img{position:absolute;left:58%;top:50%;width:min(40vw,460px);transform:translate(-50%,-50%);mix-blend-mode:screen}
@media (max-width:760px){.no-gl .fallback img{left:50%;top:42%;width:78vw}}
.gl [data-gl-text]{color:transparent}

main,.foot,.nav{position:relative;z-index:1}

.mono{font-family:var(--mono);font-size:12px;line-height:1.45;letter-spacing:.06em;text-transform:uppercase;font-weight:500}
.label{color:var(--amber);margin:0 0 22px}
.footnote{color:var(--muted);text-transform:none;letter-spacing:.02em;font-size:11.5px;max-width:34ch}
.big{font-weight:800;font-size:clamp(40px,5.6vw,92px);line-height:.93;letter-spacing:-.045em;margin:0 0 26px}
.huge{font-weight:900;font-size:clamp(64px,13vw,230px);line-height:.85;letter-spacing:-.055em;margin:0}

/* навигация */
.nav{position:fixed;top:0;left:0;right:0;z-index:5;display:flex;align-items:center;gap:28px;padding:18px var(--pad);pointer-events:none}
.nav>*{pointer-events:auto}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.02em;font-size:18px}
.nav-logo svg{width:22px;height:22px;fill:none;stroke:var(--cream);stroke-width:2}
.nav-links{margin-left:auto;display:flex;gap:26px}
.nav-links a,.nav-cta{font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-cta:hover{color:var(--cream)}
.nav-cta{color:var(--cream);border:1px solid var(--faint);padding:9px 12px}
.nav.on-light .nav-logo,.nav.on-light .nav-links a,.nav.on-light .nav-cta{color:var(--ink)}
.nav.on-light .nav-logo svg{stroke:var(--ink)}
.nav.on-light .nav-cta{border-color:rgba(26,19,15,.2)}

/* сцены */
.scene{position:relative;min-height:100vh;min-height:100svh;padding:var(--pad)}
.col-text{position:absolute;left:var(--pad);top:50%;transform:translateY(-50%);max-width:min(520px,40vw)}
.col-text.right{left:auto;right:var(--pad)}
.col-text p:not(.mono){color:var(--muted);font-size:clamp(16px,1.25vw,19px);max-width:36ch;margin:0 0 18px}

/* 0. первый экран */
.hero-kicker{position:absolute;left:var(--pad);top:96px;margin:0;color:var(--muted)}
.hero-word{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);margin:0;font-weight:900;font-size:clamp(120px,27vw,470px);line-height:.8;letter-spacing:-.06em;white-space:nowrap;color:var(--cream)}
.hero-lead{position:absolute;right:var(--pad);bottom:var(--pad);margin:0;max-width:27ch;font-size:clamp(15px,1.15vw,18px);color:var(--cream)}
.hero-card{position:absolute;left:var(--pad);bottom:var(--pad);width:min(300px,70vw);padding:18px 18px 16px;border:1px solid var(--faint);background:rgba(18,13,10,.35);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.hero-card .mono{margin:0 0 34px;color:var(--amber)}
.hero-card p:last-child{margin:0;font-size:15px;line-height:1.35}
.scroll-hint{position:absolute;left:50%;bottom:var(--pad);transform:translateX(-50%);margin:0;color:var(--muted);display:flex;align-items:center;gap:10px}
.scroll-hint span{width:1px;height:28px;background:linear-gradient(var(--cream),transparent);animation:hint 2s ease-in-out infinite}
@keyframes hint{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* 1. ИИ */
.ii-title{position:absolute;left:var(--pad);top:50%;transform:translateY(-50%);max-width:9ch}
.ii-lead{position:absolute;right:var(--pad);top:50%;transform:translateY(-50%);max-width:16ch;margin:0;font-size:clamp(20px,1.9vw,30px);line-height:1.15;font-weight:500;letter-spacing:-.02em}
.ii-note{position:absolute;right:var(--pad);bottom:var(--pad);margin:0}

/* 2. грани */
.tall{min-height:240vh;padding:0}
.sticky{position:sticky;top:0;height:100vh;height:100svh;padding:var(--pad);overflow:hidden}
.facet-counter{position:absolute;right:var(--pad);top:22%;font-size:clamp(64px,8vw,132px);line-height:1;letter-spacing:-.04em;font-weight:500;color:var(--cream);display:flex;align-items:baseline}
.facet-counter span{font-size:.3em;color:var(--muted);margin-left:6px}
.dims{position:absolute;right:var(--pad);bottom:var(--pad);list-style:none;margin:0;padding:0;display:grid;gap:8px;text-align:right;color:var(--muted)}
.dims span{color:var(--amber);margin-right:8px}
.grani-note{position:absolute;left:var(--pad);bottom:var(--pad);margin:0}

/* 3. термо */
.termo .big,.podst .big{font-size:clamp(36px,4.3vw,72px)}
.podst .col-text{max-width:min(560px,40vw)}
.thermo-scale{position:absolute;right:var(--pad);top:50%;transform:translateY(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--muted)}
.thermo-scale i{width:10px;height:min(42vh,340px);background:linear-gradient(#fffbe6,#ffd23a 18%,#ff5a12 38%,#c8137a 62%,#3d0a6e 82%,#070214)}
.formula{position:absolute;right:var(--pad);bottom:var(--pad);margin:0;color:var(--muted);text-transform:none;font-size:14px}

/* 5. носибельный */
.tall-x{min-height:380vh;padding:0}
.nosi-head{position:absolute;left:var(--pad);top:clamp(90px,14vh,140px);max-width:min(560px,44vw);z-index:2}
.track{position:absolute;left:0;bottom:clamp(28px,7vh,72px);display:flex;gap:clamp(14px,1.6vw,24px);padding-left:max(var(--pad),46vw);will-change:transform;counter-reset:shot}
.shot{margin:0;flex:0 0 min(clamp(230px,23vw,370px),calc((100vh - 420px) * .75));counter-increment:shot}
.nosi-head{max-width:min(900px,64vw)}
.nosi .big{font-size:clamp(36px,4.4vw,72px)}
.ph{aspect-ratio:3/4;background:linear-gradient(160deg,#2a1e17,#17110d);border:1px solid var(--faint);overflow:hidden;position:relative}
.ph img{width:100%;height:100%;object-fit:cover}
.ph:empty::after{content:"фото " counter(shot);position:absolute;inset:auto 0 50% 0;text-align:center;font:500 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.shot figcaption{margin-top:12px;font-size:14px;color:var(--muted);line-height:1.35}
.shot figcaption b{display:block;color:var(--cream);margin-bottom:4px;font-weight:500}

/* 6. режимы */
.modes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:6px 0 22px;max-width:420px}
.modes button{appearance:none;-webkit-appearance:none;display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding:14px 14px;border:1px solid var(--faint);background:transparent;color:var(--cream);font:600 17px/1 var(--sans);letter-spacing:-.01em;cursor:pointer;text-align:left;transition:background .25s,color .25s,border-color .25s}
.modes button i{font-style:normal;color:var(--muted);font-size:11px}
.modes button:hover{border-color:rgba(239,229,214,.45)}
.modes button[aria-checked="true"]{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.modes button[aria-checked="true"] i{color:rgba(26,19,15,.6)}
.modes button:focus-visible,.btn:focus-visible,.nav a:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.mode-desc{min-height:3em}

/* 7. без подписки */
.bez{background:var(--cream);color:var(--ink);padding:clamp(90px,14vh,150px) var(--pad) var(--pad)}
.bez .label{color:#b0601a}
.bez-sub{font-size:clamp(18px,1.6vw,24px);margin:18px 0 clamp(40px,8vh,90px);color:rgba(26,19,15,.62);max-width:32ch}
.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin:0 0 28px;border-top:1px solid rgba(26,19,15,.18)}
.specs div{padding:18px 18px 26px 0;border-bottom:1px solid rgba(26,19,15,.18)}
.specs dt{color:rgba(26,19,15,.55);margin-bottom:10px}
.specs dd{margin:0;font-size:clamp(17px,1.4vw,21px);font-weight:600;letter-spacing:-.015em;line-height:1.2}
.bez .footnote{color:rgba(26,19,15,.55)}

/* 8. отзывы */
.otz-in{max-width:min(860px,62vw);margin-left:auto;padding-top:clamp(80px,12vh,130px)}
.rating{color:var(--amber);margin:0 0 30px}
.reviews{list-style:none;margin:0;padding:0}
.reviews li{border-top:1px solid var(--faint);padding:22px 0 20px}
.reviews blockquote{margin:0 0 10px;font-size:clamp(20px,2vw,30px);line-height:1.15;letter-spacing:-.02em;font-weight:500}
.reviews .mono{margin:0;color:var(--muted)}

/* 9. финал */
.final{display:grid;place-items:center;text-align:center;align-content:center;gap:0;min-height:110vh}
.final-top,.final-bottom{margin:0;font-size:clamp(20px,2.2vw,34px);line-height:1.15;letter-spacing:-.02em;font-weight:500;max-width:24ch}
.final-word{margin:clamp(10px,3vh,30px) 0;font-weight:900;font-size:clamp(84px,19vw,330px);line-height:.85;letter-spacing:-.06em;color:var(--cream)}
.final-cta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:clamp(28px,5vh,48px)}
.btn{display:inline-block;padding:16px 22px;background:var(--cream);color:var(--ink);text-decoration:none;font:600 16px/1 var(--sans);letter-spacing:-.01em;border:1px solid var(--cream);transition:background .2s,color .2s}
.btn:hover{background:var(--amber);border-color:var(--amber)}
.btn.ghost{background:transparent;color:var(--cream);border-color:var(--faint)}
.btn.ghost:hover{border-color:var(--cream);background:transparent}

.foot{padding:28px var(--pad) 40px;border-top:1px solid var(--faint);display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;color:var(--muted);font-size:13px;background:var(--bg)}
.foot p{margin:0;max-width:70ch}

/* плавная прокрутка (Lenis) */
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}
html.loading,html.loading body{overflow:hidden}

/* заставка */
.loader{position:fixed;inset:0;z-index:50;background:var(--bg);display:grid;place-items:center;align-content:center;gap:18px;clip-path:inset(0 0 0 0);transition:clip-path 1.1s cubic-bezier(.76,0,.24,1)}
.loader.done{clip-path:inset(0 0 100% 0)}
.loader-poly{width:min(46vw,220px);height:auto;overflow:visible}
.loader-poly polygon{fill:none;stroke:var(--amber);stroke-width:1.1;stroke-dasharray:1 1;stroke-dashoffset:calc(1 - var(--p,0))}
.loader-count{margin:0;font:600 clamp(56px,9vw,110px)/1 var(--mono);letter-spacing:-.04em;display:flex;align-items:baseline}
.loader-count span{font-size:.3em;color:var(--muted);margin-left:6px}
.loader-text{margin:0;color:var(--muted)}

/* звук */
.nav-sound{appearance:none;-webkit-appearance:none;background:none;border:0;padding:6px 0;margin-left:6px;color:var(--muted);font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;display:flex;align-items:center;gap:8px}
.nav-sound i{display:flex;gap:2px;align-items:flex-end;height:12px}
.nav-sound i::before,.nav-sound i::after{content:"";width:2px;height:4px;background:currentColor}
.nav-sound i{box-shadow:none}
.nav-sound[aria-pressed="true"]{color:var(--cream)}
.nav-sound[aria-pressed="true"] i::before{animation:eq .9s ease-in-out infinite}
.nav-sound[aria-pressed="true"] i::after{animation:eq .9s ease-in-out .3s infinite}
@keyframes eq{0%,100%{height:3px}50%{height:12px}}
.nav-sound:hover{color:var(--cream)}
.nav.on-light .nav-sound{color:rgba(26,19,15,.6)}

/* подсказка про вращение */
.drag-hint{position:absolute;right:var(--pad);top:96px;margin:0;color:var(--muted)}
@media (hover:none),(pointer:coarse){.drag-hint{display:none}}
.gl .hero,.gl .ii,.gl .optika,.gl .podst,.gl .rezhimy,.gl .termo,.gl .final{cursor:grab}
.grabbing,.grabbing *{cursor:grabbing!important;user-select:none!important}

/* оптика */
.optika-run{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);margin:0;font-weight:900;font-size:clamp(100px,15vw,270px);line-height:.85;letter-spacing:-.05em;white-space:nowrap;overflow:hidden;text-align:left;padding-left:var(--pad);color:var(--cream)}
.optika-cap{position:absolute;left:var(--pad);bottom:var(--pad);max-width:min(380px,80vw)}
.optika-cap p:not(.mono){margin:0;color:var(--cream);font-size:clamp(15px,1.15vw,18px)}
.optika-cap .label{margin-bottom:12px}
.optika-meta{position:absolute;right:var(--pad);bottom:var(--pad);margin:0;color:var(--muted)}

/* купе */
.kupe .col-text.right{max-width:min(440px,33vw)}
.kupe .big{font-size:clamp(36px,4.2vw,70px)}
.kupe-km{margin:22px 0 0!important;font:700 clamp(32px,3.4vw,52px)/1 var(--sans)!important;font-variant-numeric:tabular-nums;color:var(--amber)!important;letter-spacing:-.03em;display:flex;align-items:baseline;gap:10px;max-width:none!important}
.kupe-km span{font:500 12px/1 var(--mono);color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.kupe-meta{margin:14px 0 0;color:var(--muted)}

/* появление текста */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.wi{display:inline-block;transform:translate3d(0,108%,0);transition:transform 1s cubic-bezier(.2,.75,.15,1);transition-delay:calc(var(--i,0) * 45ms)}
.in .wi,.wi.in{transform:none}
.rv{opacity:0;transform:translate3d(0,22px,0);filter:blur(8px);transition:opacity .9s ease,transform 1s cubic-bezier(.2,.75,.15,1),filter .9s ease;transition-delay:calc(var(--d,0) * 90ms + 150ms)}
.in .rv,.rv.in{opacity:1;transform:none;filter:none}
.late.rv{transition-delay:1.5s}
.ii-note.late{color:var(--amber)}
@media (prefers-reduced-motion:reduce){
  .wi,.rv{transition:none!important;transform:none!important;opacity:1!important;filter:none!important}
  .loader{transition:none}
}

/* телефон */
@media (max-width:760px){
  body{font-size:16px}
  .nav{padding:14px 16px;gap:14px}
  .nav-links{display:none}
  .nav-cta{padding:8px 10px;font-size:11px}
  .nav-sound{margin-left:auto;font-size:11px}
  .nav-sound i{display:none}
  .optika-run{font-size:24vw}
  .kupe .sticky::before{content:"";position:absolute;left:0;right:0;bottom:0;height:58%;background:linear-gradient(rgba(18,13,10,0),rgba(18,13,10,.9) 42%);pointer-events:none}
  .kupe .col-text.right{max-width:none;z-index:1}
  .optika-meta{display:none}
  .optika-cap{bottom:28px}
  :root{--pad:18px}
  .hero-kicker{top:70px}
  .hero-word{top:38%;font-size:31vw}
  .hero-lead{left:var(--pad);right:var(--pad);top:auto;bottom:178px;max-width:none}
  .hero-card{width:auto;right:var(--pad);bottom:76px;padding:14px}
  .hero-card .mono{margin-bottom:12px}
  .scroll-hint{bottom:26px}
  .ii-title{top:auto;bottom:150px;transform:none}
  .ii-lead{top:auto;bottom:70px;transform:none;left:var(--pad);right:auto;max-width:none;font-size:20px}
  .ii-note{bottom:36px;left:var(--pad);right:auto}
  .col-text,.col-text.right{left:var(--pad);right:var(--pad);top:auto;bottom:calc(var(--pad) + 20px);transform:none;max-width:none}
  .big{font-size:clamp(34px,10.5vw,52px);margin-bottom:16px}
  .label{margin-bottom:12px}
  .facet-counter{top:84px;right:var(--pad);font-size:56px}
  .dims,.grani-note{display:none}
  .grani .col-text{bottom:28px}
  .thermo-scale{top:96px;transform:none;right:var(--pad)}
  .thermo-scale i{height:26vh}
  .formula{display:none}
  .nosi-head{top:80px;max-width:none;right:var(--pad)}
  .track{padding-left:var(--pad);bottom:40px}
  .shot{flex-basis:min(62vw,calc((100svh - 330px) * .75))}
  .modes{max-width:none}
  .specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .otz-in{max-width:none;padding-top:80px}
  .final-word{font-size:21vw;margin:clamp(56px,9vh,90px) 0}
}
@media (max-width:760px) and (max-height:700px){
  .hero-lead{display:none}
}
@media (prefers-reduced-motion:reduce){
  .scroll-hint span{animation:none}
}