/* Главная holodos.su — тёмное направление «Свет холодильника».
   Источник: docs/prototypes/svet-holodilnika/ (принятый владельцем прототип).
   Разметка — site/build.mjs (раздел «ГЛАВНАЯ»), поведение — home.js, 3D-сцена — fly3d.js.
   Всё действует только на странице с <html class="home">; остальные страницы сайта
   остаются на светлых токенах site.css. Классы главной — с префиксом hm/hh/hb/hw,
   чтобы не пересекаться с классами site.css. */
@property --a { syntax: "<angle>"; inherits: false; initial-value: 0deg }

:root.home {
  --bg: #05070a; --panel: #0b1016; --panel2: #111924;
  --line: rgba(255, 255, 255, .08); --line2: rgba(255, 255, 255, .15);
  --tx: #eaf0f5; --tx2: #a3afbc; --tx3: #7e8c99;
  --ice: #c9edff; --cyan: #5cc8ff; --blue: #2f8cff; --violet: #9c8cff; --amber: #ffb454; --mint: #63e6c4;
  --v: 0;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Inter", "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  /* токены site.css, переопределённые под тёмную главную: общие блоки ниже (поиск, карточки статей,
     разделы) берут цвета отсюда и сами становятся тёмными независимо от системной темы */
  --sf: #0b1016; --sf-subtle: #111924; --br: rgba(255, 255, 255, .08); --br-strong: rgba(255, 255, 255, .16);
  --t1: #eaf0f5; --t2: #a3afbc; --t3: #7e8c99;
  --acc: #5cc8ff; --acc-hover: #c9edff; --acc-soft: rgba(92, 200, 255, .1); --acc-ink: #9fdcff;
  --r-sravneniya: rgba(92, 200, 255, .1); --r-sravneniya-ink: #9fdcff;
  --r-podborki: rgba(99, 230, 196, .1); --r-podborki-ink: #8ff0d6;
  --r-pokupki: rgba(255, 180, 84, .1); --r-pokupki-ink: #ffcf8b;
  --ph-sravneniya: linear-gradient(135deg, #0d2233, #0c1620 60%, #0e1c2c);
  --ph-podborki: linear-gradient(135deg, #0c2a22, #0b1713 60%, #0d231c);
  --ph-pokupki: linear-gradient(135deg, #2b1d0b, #17110a 60%, #251a0b);
  --ph-glow: rgba(255, 255, 255, .05);
  --shadow: none; --shadow-lift: 0 18px 50px -18px rgba(0, 0, 0, .8);
  --on-acc: #05070a;
  --hero: none;
  color-scheme: dark;
  background: var(--bg);
  scroll-behavior: smooth;
}
.home body { font-family: var(--sans); color: var(--tx); background: var(--bg); line-height: 1.5; }
.hm { overflow-x: clip; }
/* Сброс с нулевой специфичностью (:where): классовые правила ниже побеждают его, как в прототипе. */
:where(.hm) :is(h1, h2, h3, h4, p, ul, ol, figure) { margin: 0; padding: 0 }
:where(.hm) :is(ul, ol) { list-style: none }
:where(.hm) a, :where(.hm) a:hover { color: inherit; text-decoration: none }
:where(.hm) button { font: inherit; color: inherit; background: none; border: 0 }
.hm [id] { scroll-margin-top: 84px }
.hm :focus-visible, .home .top :focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px }

.hw{width:min(1200px,100% - 48px);margin-inline:auto}
.mono{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx3)}

/* ── кнопки ── */
.hb{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 22px;border-radius:999px;font-weight:560;font-size:15px;white-space:nowrap;transition:transform .2s,background .25s,box-shadow .25s,border-color .25s}
.hb-sm{height:36px;padding:0 16px;font-size:14px}
.hb-lg{height:52px;padding:0 28px;font-size:16px}
.hm .hb-solid, .hm .hb-solid:hover{color:#05070a}
.hb-solid{background:#eef5fb}
.hb-solid:hover{background:#fff;box-shadow:0 0 0 6px rgba(120,200,255,.14),0 10px 40px rgba(92,200,255,.3);transform:translateY(-1px)}
.hm .hb-ghost, .hm .hb-ghost:hover{color:var(--tx)}
.hb-ghost{border:1px solid var(--line2);background:rgba(255,255,255,.03)}
.hb-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28)}

/* ── первый экран ── */
.hh{position:relative;min-height:100svh;padding-top:84px;overflow:hidden;isolation:isolate}
.hh::after{content:"";position:absolute;left:0;right:0;bottom:0;height:110px;background:linear-gradient(to bottom,transparent,var(--bg));z-index:-1;pointer-events:none}
.glow{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.glow i{position:absolute;will-change:transform,opacity}
.off .glow i{animation-play-state:paused}
.glow .b1{width:84vw;height:54vw;left:-14vw;bottom:-22vw;background:radial-gradient(closest-side,rgba(52,150,255,0.8) 0,rgba(52,150,255,0.62) 18%,rgba(52,150,255,0.36) 40%,rgba(52,150,255,0.14) 62%,rgba(52,150,255,0) 100%);opacity:calc(.72 + var(--v)*.28);animation:d1 19s ease-in-out infinite alternate}
.glow .b2{width:76vw;height:52vw;right:-18vw;bottom:-20vw;background:radial-gradient(closest-side,rgba(96,222,255,0.72) 0,rgba(96,222,255,0.56) 18%,rgba(96,222,255,0.32) 40%,rgba(96,222,255,0.13) 62%,rgba(96,222,255,0) 100%);opacity:calc(.68 + var(--v)*.32);animation:d2 23s ease-in-out infinite alternate}
.glow .b3{width:60vw;height:38vw;left:22vw;bottom:-12vw;background:radial-gradient(closest-side,rgba(150,138,255,0.5) 0,rgba(150,138,255,0.39) 18%,rgba(150,138,255,0.23) 40%,rgba(150,138,255,0.09) 62%,rgba(150,138,255,0) 100%);opacity:calc(.56 + var(--v)*.34);animation:d3 29s ease-in-out infinite alternate}
@keyframes d1{to{transform:translate3d(11vw,-4vw,0) scale(1.16)}}
@keyframes d2{to{transform:translate3d(-13vw,-3vw,0) scale(1.1)}}
@keyframes d3{to{transform:translate3d(-9vw,-6vw,0) scale(1.28)}}
.grain{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .55 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.hh-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:32px;align-items:center;min-height:calc(100svh - 84px);padding-bottom:32px}
.eyebrow{display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px 2px rgba(92,200,255,.7)}
.hm h1{font-size:clamp(42px,6.1vw,92px);line-height:.98;letter-spacing:-.045em;font-weight:620;margin:24px 0 26px;text-wrap:balance}
.hm h1 em{font-style:normal;background:linear-gradient(100deg,#fff 0%,var(--ice) 45%,var(--cyan) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hh-lead{font-size:clamp(17px,1.45vw,20px);color:var(--tx2);max-width:30em}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.note{margin-top:22px;font-size:13px;color:var(--tx3);max-width:34em}

/* ── телефон ── */
.stage{display:flex;justify-content:center;position:relative}
.phone{position:relative;width:min(340px,86vw);height:clamp(560px,76svh,700px);border-radius:50px;padding:9px;
  background:linear-gradient(160deg,#202b38,#0a0f15 38%,#141d29);
  box-shadow:0 0 0 1px rgba(255,255,255,.1),0 30px 60px -30px #000,inset 0 1px 0 rgba(255,255,255,.2)}
.phone::before{content:"";position:absolute;left:-36%;right:-36%;top:-4%;bottom:-20%;z-index:-1;pointer-events:none;
  background:radial-gradient(closest-side,rgba(70,175,255,calc(.3 + var(--v)*.34)) 0,rgba(70,175,255,calc((.3 + var(--v)*.34)*.55)) 38%,rgba(70,175,255,calc((.3 + var(--v)*.34)*.2)) 66%,rgba(70,175,255,0) 100%)}
.screen{position:relative;height:100%;border-radius:42px;background:linear-gradient(180deg,#0c121a,#080b10);overflow:hidden;border:1px solid rgba(255,255,255,.04);display:flex;flex-direction:column}
.s-head{display:flex;align-items:center;justify-content:space-between;padding:20px 20px 10px}
.s-brand{display:flex;align-items:center;gap:8px;font-weight:620;font-size:15px;letter-spacing:-.01em}
.s-brand svg{width:18px;height:18px;color:var(--ice)}
.s-state{display:flex;align-items:center;gap:7px;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--tx3)}
.s-state i{width:6px;height:6px;border-radius:50%;background:#3b4856;transition:background .3s,box-shadow .3s}
.s-state.on i{background:var(--cyan);box-shadow:0 0 12px 2px rgba(92,200,255,.8);animation:pulse 1.2s ease-in-out infinite}
.s-state.work i{background:var(--amber);box-shadow:0 0 12px 2px rgba(255,180,84,.6)}
@keyframes pulse{50%{opacity:.45}}
.feed{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:flex-end;gap:12px;padding:0 16px 14px;overflow:hidden;
  -webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 18%);mask-image:linear-gradient(to bottom,transparent 0,#000 18%)}
.msg{align-self:flex-end;max-width:86%;padding:10px 14px;border-radius:18px 18px 6px 18px;background:#16202c;border:1px solid var(--line);font-size:14.5px;line-height:1.35;color:#dbe6ef;animation:rise .55s cubic-bezier(.2,.8,.2,1) both}
.card{border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.012));padding:12px 14px 6px;animation:rise .6s cubic-bezier(.2,.8,.2,1) both;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 30%,rgba(140,220,255,.16) 50%,transparent 70%);transform:translateX(-120%);animation:sheen 1.4s .25s ease-out 1 both}
@keyframes sheen{to{transform:translateX(120%)}}
@keyframes rise{from{opacity:0;transform:translateY(14px) scale(.985)}}
.card h4{font:500 10.5px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--tx3);margin-bottom:6px}
.row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:14.5px;animation:rise .5s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--d,0)*140ms + 260ms)}
.row:first-of-type{border-top:0}
.row span{color:#e4edf4}
.row small{color:var(--tx3);font-size:12.5px;margin-left:auto;padding-right:2px;font-variant-numeric:tabular-nums;white-space:nowrap;flex:none}.row span{min-width:0}
.tag{font:500 10.5px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:7px;border:1px solid}
.tag.home{color:var(--mint);border-color:rgba(99,230,196,.3);background:rgba(99,230,196,.07)}
.tag.buy{color:var(--amber);border-color:rgba(255,180,84,.32);background:rgba(255,180,84,.08)}
.macros{display:flex;flex-wrap:wrap;gap:6px;padding:4px 0 8px;animation:rise .5s .7s cubic-bezier(.2,.8,.2,1) both}
.macros b.k{color:var(--ice);border-color:rgba(92,200,255,.38);background:rgba(92,200,255,.09)}
.macros b{font:500 11.5px/1 var(--mono);color:var(--tx2);padding:6px 8px;border-radius:7px;background:rgba(255,255,255,.045);border:1px solid var(--line)}
.undo{align-self:flex-start;margin:-4px 0 0 4px;font-size:12.5px;color:var(--tx3);animation:rise .5s 1s both}
.dock{padding:0 12px 10px}
.capsule{position:relative;display:flex;align-items:center;gap:12px;min-height:56px;padding:8px;border-radius:30px;background:#0e151d;border:1px solid var(--line2);transition:min-height .5s cubic-bezier(.2,.8,.2,1),box-shadow .5s,background .5s}
.mic{flex:none;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:#18222e;border:1px solid var(--line2);color:var(--ice);align-self:flex-start;transition:background .4s,box-shadow .4s,color .4s}
.mic svg{width:20px;height:20px}
.cap-idle{font-size:14px;color:var(--tx3);transition:opacity .25s}
.cap-live{position:absolute;left:58px;right:16px;top:8px;bottom:8px;opacity:0;pointer-events:none;transition:opacity .35s;display:flex;flex-direction:column;justify-content:space-between}
#wave{width:100%;height:46px;display:block}
#live{font-size:15px;line-height:1.3;color:#eaf4fb;min-height:40px;padding-top:6px}
#live .caret{display:inline-block;width:2px;height:1em;background:var(--cyan);margin-left:2px;vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}
.dock.listening .capsule{min-height:138px;border:1px solid transparent;background:linear-gradient(#0d141b,#0d141b) padding-box,conic-gradient(from var(--a),rgba(92,200,255,.95),rgba(156,140,255,.85),rgba(92,200,255,.18),rgba(92,200,255,.95)) border-box;animation:spin 6s linear infinite;box-shadow:0 0 50px -6px rgba(92,200,255,.45)}
@keyframes spin{to{--a:360deg}}
.dock.listening .mic{background:#1b3a52;color:#fff;box-shadow:0 0 24px 2px rgba(92,200,255,.55)}
.dock.listening .cap-idle{opacity:0}
.dock.listening .cap-live{opacity:1}
.tabs{display:flex;align-items:center;justify-content:space-between;padding:10px 6px 2px;color:var(--tx3)}
.tabs span{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:10.5px}
.tabs svg{width:22px;height:22px}
.tabs .on{color:var(--ice)}
.tabs .on svg{filter:drop-shadow(0 0 8px rgba(92,200,255,.6))}
.tabs .plus{flex:none;width:44px;height:44px;border-radius:50%;justify-content:center;background:#142230;border:1px solid var(--line2);color:var(--ice)}


/* ── появление при прокрутке ── */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:calc(var(--i,0)*90ms)}
.js .rv.in{opacity:1;transform:none}

/* ── «Знакомо?» — крупным шрифтом, без карточек ── */
.pains{padding:150px 0 40px}
.pains .mono{margin-bottom:34px;display:block}
.pain{display:grid;grid-template-columns:56px minmax(0,1.25fr) minmax(0,1fr);gap:28px;align-items:baseline;padding:38px 0;border-top:1px solid var(--line);position:relative;transition:background .5s}
.pain:last-child{border-bottom:1px solid var(--line)}
.pain::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:linear-gradient(90deg,var(--cyan),transparent);transition:width .8s cubic-bezier(.2,.7,.2,1)}
.pain:hover::before{width:100%}
.pain .n{font:500 12px/1 var(--mono);color:var(--tx3);letter-spacing:.1em}
.pain h3{font-size:clamp(26px,3.5vw,48px);line-height:1.06;letter-spacing:-.04em;font-weight:580;transition:color .4s,text-shadow .4s;text-wrap:balance}
.pain:hover h3{color:#fff;text-shadow:0 0 48px rgba(92,200,255,.35)}
.pain p{color:var(--tx2);font-size:17px;max-width:28em}

/* ── сцена: холодильник в разрезе ── */
.fig-sec{padding:140px 0 60px}
.fig-head{max-width:820px;margin-bottom:72px}
.fig-head h2{font-size:clamp(34px,4.6vw,66px);letter-spacing:-.045em;line-height:1.02;font-weight:620;margin-top:22px;text-wrap:balance}
.fig-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:72px;align-items:start}
.steps{display:flex;flex-direction:column}
.step{min-height:64vh;display:flex;flex-direction:column;justify-content:center;transition:opacity .6s}
.js .step{opacity:.28}
.js .step.cur{opacity:1}
.step .k{font:500 12px/1 var(--mono);letter-spacing:.14em;color:var(--cyan)}
.step h3{font-size:clamp(26px,2.9vw,40px);letter-spacing:-.035em;line-height:1.08;font-weight:600;margin:16px 0 14px}
.step p{color:var(--tx2);font-size:18px;max-width:27em}
.soon{display:inline-flex;align-items:center;gap:8px;margin-top:18px;padding:7px 12px;border-radius:999px;border:1px solid rgba(156,140,255,.4);background:rgba(156,140,255,.08);color:#cbc4ff;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.sticky{position:sticky;top:92px}
.fig{--lit:0;position:relative;aspect-ratio:5/6;width:min(560px,100%);margin-inline:auto;border-radius:24px;border:1px solid var(--line);
  background:radial-gradient(70% 55% at 34% 55%,rgba(70,175,255,calc(.05 + var(--lit)*.12)),transparent 70%),#06090d;overflow:hidden}
.fig::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:40px 40px;
  -webkit-mask-image:radial-gradient(closest-side,#000 25%,transparent 100%);mask-image:radial-gradient(closest-side,#000 25%,transparent 100%);opacity:.7}
.fig .cap{position:absolute;left:18px;bottom:14px;z-index:3}
.fig .tick{position:absolute;width:10px;height:10px;border:1px solid var(--line2)}
.fig .tick.a{left:10px;top:10px;border-right:0;border-bottom:0}.fig .tick.b{right:10px;top:10px;border-left:0;border-bottom:0}
.fig .tick.c{left:10px;bottom:10px;border-right:0;border-top:0}.fig .tick.d{right:10px;bottom:10px;border-left:0;border-top:0}
.fr{position:absolute;left:6%;top:16%;width:58%;height:76%;border-radius:26px;border:1px solid rgba(255,255,255,.2);
  background:linear-gradient(180deg,rgba(120,210,255,calc(.05 + var(--lit)*.1)),rgba(120,210,255,.015) 75%),#070b10;
  box-shadow:inset 0 0 90px rgba(92,200,255,calc(.03 + var(--lit)*.13)),0 0 90px -10px rgba(92,200,255,calc(var(--lit)*.35));transition:box-shadow 1s,background 1s}
.fr .sh{position:absolute;left:5%;right:5%;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18) 10%,rgba(255,255,255,.18) 90%,transparent)}
.fr .split{position:absolute;left:0;right:0;top:80%;height:1px;background:rgba(255,255,255,.2)}
.fr .hd{position:absolute;right:-6px;width:5px;border-radius:3px;background:#17202a;border:1px solid rgba(255,255,255,.2)}
.it{position:absolute;width:54px;height:54px;color:var(--ice);transform:translateY(-100%);transition:opacity .4s}
.js .it{opacity:0}
.js .it.on{opacity:1}
.it svg{width:100%;height:100%;overflow:visible;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;filter:drop-shadow(0 0 6px rgba(120,210,255,.25))}
.js .it svg *{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.1s cubic-bezier(.5,0,.2,1) calc(var(--i,0)*110ms)}
.js .it.on svg *{stroke-dashoffset:0}
.it.home{color:#ffd9a3}
.it .lb{position:absolute;left:50%;top:calc(100% + 8px);transform:translateX(-50%);font:500 9.5px/1 var(--mono);letter-spacing:.12em;color:var(--tx3);white-space:nowrap}
.rack .sh{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.16) 12%,rgba(255,255,255,.16) 88%,transparent)}
.wavefig{position:absolute;left:4%;right:4%;top:3%;height:9%;transition:opacity .8s}
.js .wavefig{opacity:0}
.js .wavefig.on{opacity:1}
.wavefig path{fill:none;stroke-linecap:round;stroke-dasharray:3 9;animation:flow 2.4s linear infinite}
@keyframes flow{to{stroke-dashoffset:-48}}
.say{position:absolute;left:6%;top:12.6%;z-index:2;font:500 10.5px/1.4 var(--mono);letter-spacing:.06em;color:var(--tx2);transition:opacity .8s .2s}
.js .say{opacity:0}
.js .say.on{opacity:1}
.fig-list{position:absolute;left:68%;top:16%;width:29%;transition:opacity .7s,transform .7s}
.js .fig-list{opacity:0;transform:translateY(10px)}
.js .fig-list.on{opacity:1;transform:none}
.fig-list .mono{display:block;margin-bottom:10px}
.li{display:flex;align-items:center;gap:9px;padding:9px 0;border-top:1px solid var(--line);font-size:13px;color:#dbe6ef;transition:opacity .5s,transform .5s;transition-delay:calc(var(--i,0)*160ms + 250ms)}
.js .li{opacity:0;transform:translateX(8px)}
.js .fig-list.on .li{opacity:1;transform:none}
.li::before{content:"";width:11px;height:11px;border-radius:3px;border:1px solid var(--amber);box-shadow:0 0 10px rgba(255,180,84,.3)}
.fig-list .al-pill{position:static;margin-top:14px;white-space:nowrap;transition:opacity .7s .9s}
.js .fig-list .al-pill{opacity:0}
.js .fig-list.on .al-pill{opacity:1}


/* ── 3D-сцена внутри .fig: холст под подписями; SVG-схема остаётся запасным вариантом, если нет WebGL ── */
.fig .f3d{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;transition:opacity .7s;pointer-events:none}
.fig.gl3d-ready .f3d{opacity:1}
.fig.gl3d .fr,.fig.gl3d .rack{display:none}
.fig.gl3d::before{opacity:0}

/* ── финал ── */
.end{position:relative;margin-top:100px;padding:170px 0 150px;text-align:center;overflow:hidden;isolation:isolate;border-top:1px solid var(--line)}
.end .glow .b1{bottom:-34vw}.end .glow .b2{bottom:-30vw}.end .glow .b3{bottom:-24vw}
.end h2{font-size:clamp(34px,5vw,72px);letter-spacing:-.045em;line-height:1;font-weight:620;max-width:14em;margin:0 auto 22px;text-wrap:balance}
.end p{color:var(--tx2);font-size:18px;margin-bottom:34px}
/* ── телефон и планшет ── */
@media (max-width:980px){
  .hh{padding-top:84px}
  .hh-grid{grid-template-columns:1fr;gap:44px;min-height:0;padding-bottom:70px}
  .phone{height:620px}
  .pain{grid-template-columns:36px 1fr;row-gap:12px}.pain p{grid-column:2}
  .fig-grid{grid-template-columns:1fr;gap:36px}
  .sticky{position:relative;top:0}
  .step{min-height:0;opacity:1;padding:26px 0;border-top:1px solid var(--line)}
  .glow .b1{width:130vw;height:90vw;bottom:-44vw}.glow .b2{width:110vw;height:80vw;bottom:-40vw}.glow .b3{width:90vw;height:60vw;bottom:-28vw}
}
@media (max-width:520px){
  .hw{width:calc(100% - 32px)}
  .cta .hb{flex:1 1 100%}
  .hh .cta .hb-ghost{display:none}
  .hh{padding-top:76px}.hh-grid{gap:32px}
  .fig{aspect-ratio:4/5.7}
  .fr{width:55%}
  .fig .it{width:42px;height:42px}
  .fig-list{left:63%;width:34%;top:17%}
  .li{padding:7px 0;gap:7px;font-size:11.5px}
  .fig-list .al-pill{margin-top:12px;padding:5px 9px;font-size:9px;letter-spacing:.05em}
  .it .lb{font-size:8.5px;letter-spacing:.08em}
  .say{font-size:9.5px}
}
@media (prefers-reduced-motion:reduce){
  .hm *,.hm *::before,.hm *::after{animation:none!important;transition:none!important}
  .js .rv,.js .step{opacity:1;transform:none}
}

/* ── Шапка и подвал: те же элементы, что и на остальных страницах, в тёмной коже ── */
.home .top {
  position: fixed; inset: 0 0 auto 0; z-index: 50; padding: 0 max(24px, calc((100% - 1200px) / 2)); height: 60px;
  background: linear-gradient(to bottom, rgba(5, 7, 10, .8), rgba(5, 7, 10, .35));
  -webkit-backdrop-filter: saturate(1.4) blur(16px); backdrop-filter: saturate(1.4) blur(16px);
  border-bottom: 1px solid transparent; transition: border-color .3s;
}
.home .top.scrolled { border-bottom-color: var(--line) }
.home .logo { color: var(--tx); font-weight: 620; letter-spacing: -.01em; font-size: 17px }
.home .logo:hover { color: var(--tx) }
.home .logo img { box-shadow: 0 0 0 1px var(--line2), 0 0 22px -4px rgba(92, 200, 255, .35) }
.home .nav a { color: var(--tx2) }
.home .nav a:hover { color: var(--tx); background: rgba(255, 255, 255, .06) }
.home .nav .nav-app { background: #eef5fb; color: #05070a; font-weight: 560 }
.home .nav .nav-app:hover { background: #fff; color: #05070a; box-shadow: 0 0 0 5px rgba(120, 200, 255, .14), 0 8px 30px rgba(92, 200, 255, .3) }
@media (max-width: 520px) { .home .top { padding: 0 16px } }

.home .foot { background: transparent; border-top: 1px solid var(--line); color: var(--tx3); padding: 36px 0 48px }
.home .foot .wrap { max-width: none; width: min(1200px, 100% - 48px); padding: 0 }
.home .foot p { max-width: 62em }
.home .foot a { color: var(--tx2) }
.home .foot a:hover { color: var(--tx); text-decoration: none }
@media (max-width: 520px) { .home .foot .wrap { width: calc(100% - 32px) } }

/* ── Возможности и вопросы ── */
.hf-sec { padding: 60px 0 40px }
.hf-head { max-width: 760px; margin-bottom: 44px }
.hf-head h2 { font-size: clamp(30px, 3.8vw, 52px); letter-spacing: -.04em; line-height: 1.04; font-weight: 620; margin-top: 20px; text-wrap: balance }
.hf-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px }
.hf { position: relative; padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012)); transition: border-color .4s, background .4s }
.hf:hover { border-color: var(--line2) }
.hf-ic { display: block; width: 44px; height: 44px; color: var(--ice); margin-bottom: 22px; filter: drop-shadow(0 0 8px rgba(120, 210, 255, .25)) }
.hf-ic svg { width: 100%; height: 100%; overflow: visible; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round }
.hf h3 { font-size: 21px; letter-spacing: -.02em; font-weight: 600; display: flex; align-items: center; gap: 10px; flex-wrap: wrap }
.hf p { color: var(--tx2); font-size: 16px; margin-top: 10px }
.hf--alice { border-color: rgba(156, 140, 255, .32); background: linear-gradient(180deg, rgba(156, 140, 255, .1), rgba(156, 140, 255, .02)) }
.hf--alice .hf-ic { color: #d6d0ff; filter: drop-shadow(0 0 8px rgba(156, 140, 255, .4)) }
.hf .soon { margin: 0; padding: 5px 9px; font-size: 10.5px }
@media (max-width: 980px) { .hf-grid { grid-template-columns: 1fr } .hf-sec { padding-top: 30px } }

.faq-sec { padding: 90px 0 30px }
.faq-sec h2 { font-size: clamp(30px, 3.8vw, 52px); letter-spacing: -.04em; line-height: 1.04; font-weight: 620; margin: 20px 0 40px }
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 56px; align-items: start }
.faq details { border-top: 1px solid var(--line) }
.faq details:nth-last-child(-n+2) { border-bottom: 1px solid var(--line) }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 22px 0; font-size: 18px; font-weight: 560; letter-spacing: -.01em; transition: color .3s }
.faq summary::-webkit-details-marker { display: none }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; background: linear-gradient(var(--tx2), var(--tx2)) center / 100% 1.5px no-repeat, linear-gradient(var(--tx2), var(--tx2)) center / 1.5px 100% no-repeat; transition: transform .35s cubic-bezier(.2, .7, .2, 1) }
.faq details[open] summary::after { transform: rotate(135deg) }
.faq summary:hover { color: #fff }
.faq details p { color: var(--tx2); font-size: 16.5px; padding: 0 40px 24px 0; max-width: 34em }
@media (max-width: 980px) {
  .faq { grid-template-columns: 1fr }
  .faq details:nth-last-child(2) { border-bottom: 0 }
  .faq details:last-child { border-bottom: 1px solid var(--line) }
  .faq-sec { padding-top: 50px }
}

/* ── Финал: шаги «как начать» ── */
.end .how { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 900px; margin: 70px auto 0; text-align: left }
.end .how li { padding: 20px 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(5, 7, 10, .45); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px) }
.end .how b { display: block; font-size: 15.5px; font-weight: 580; margin-bottom: 4px }
.end .how span { display: block; color: var(--tx3); font-size: 14px }
.end .how em { display: block; font: 500 11px/1 var(--mono); letter-spacing: .14em; color: var(--cyan); margin-bottom: 12px; font-style: normal }
.end .note { margin-inline: auto }
@media (max-width: 980px) { .end .how { grid-template-columns: 1fr; margin-top: 44px } .end { padding: 110px 0 90px } }

/* ── Справочник под сценой: поиск по калориям, статьи, разделы — те же блоки, что и на других страницах ── */
.hw .section-head { margin: 0 0 22px; align-items: flex-end }
.hw .section-head h2 { font-size: clamp(26px, 3vw, 40px); letter-spacing: -.035em; line-height: 1.06; font-weight: 600 }
.hw .section-more { color: var(--cyan); font-size: 15px; font-weight: 560 }
.hw .section-more:hover { color: var(--ice) }
.hw .lead { color: var(--tx2); font-size: 17px; max-width: 40em }
.hw .muted { color: var(--tx3) }
.ref { padding: 90px 0 10px }
.ref + .ref { padding-top: 70px }
.kcal-home { margin-bottom: 0 }
.kcal-home .lead { margin: 0 }
.hw .search { max-width: 640px; margin: 22px 0 14px }
.hw .search input { background: #0b1016; border-color: var(--line2); color: var(--tx); border-radius: 999px; padding-left: 50px; -webkit-appearance: none; appearance: none }
.hw .search input:focus { border-color: var(--cyan); box-shadow: 0 0 0 4px rgba(92, 200, 255, .16), 0 0 40px -8px rgba(92, 200, 255, .45) }
.hw .search::before { background: var(--tx3) }
.hw .search-results { background: #0b1016; border-color: var(--line2); box-shadow: var(--shadow-lift) }
.hw .search-results a { color: var(--tx) }
.hw .search-results a:hover, .hw .search-results a:focus-visible { background: rgba(255, 255, 255, .06) }
.hw .chip { background: rgba(255, 255, 255, .03); border-color: var(--line2); color: var(--tx2) }
.hw .chip:hover { color: var(--ice); border-color: rgba(92, 200, 255, .5); background: rgba(92, 200, 255, .08) }
.hw .articles { margin: 0 }
@media (min-width: 900px) { .hw .articles { grid-template-columns: repeat(3, minmax(0, 1fr)) } }
.hw .article-card { background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012)); border-color: var(--line); box-shadow: none }
.hw .article-card:hover { border-color: rgba(92, 200, 255, .35); box-shadow: 0 24px 60px -28px rgba(0, 0, 0, .9), 0 0 40px -18px rgba(92, 200, 255, .5) }
.hw .article-card-cover { background: #0b1016 }
.hw .article-card-icon { filter: drop-shadow(0 6px 14px rgba(0, 0, 0, .5)) }
.hw .article-card-title a { color: var(--tx) }
.hw .article-card:hover .article-card-title a { color: var(--ice) }
.hw .article-card-text, .hw .article-card-meta { color: var(--tx3) }
.hw .article-card-text { color: var(--tx2) }
.hw .rubric { letter-spacing: .04em }
.hw .rubrics { margin: 18px 0 0 }
.hw .rubrics a { background: rgba(255, 255, 255, .03); border-color: var(--line2); color: var(--tx2) }
.hw .rubrics a:hover { color: var(--tx); border-color: rgba(255, 255, 255, .28) }
.hw .rubrics a[aria-current="page"] { background: #eef5fb; border-color: #eef5fb; color: #05070a }
.hw .cats { margin: 0 }
.hw .cat { background: linear-gradient(180deg, rgba(255, 255, 255, .035), rgba(255, 255, 255, .012)); border-color: var(--line); box-shadow: none; color: var(--tx) }
.hw .cat:hover { border-color: rgba(92, 200, 255, .4); color: var(--tx); box-shadow: 0 0 40px -16px rgba(92, 200, 255, .5) }
.hw .cat-icon { background: rgba(255, 255, 255, .05) }
.hw .cat-count { color: var(--tx3) }
@media (max-width: 520px) { .ref { padding-top: 60px } .ref + .ref { padding-top: 50px } .hf-sec { padding-bottom: 10px } }