/* Monolit M1 — одна дизайн-система на страницу.
   Строй: Ghost (hero со слоями: горизонт, название позади предмета, сцена применений, шапка), teenage (виды в одной сцене),
   Aperture (узлы и связи), Minisforum (выноски на устройстве, заметки чисто), Apple compare (закреплённый ряд моделей),
   Daylight (карточки тем, закрывающая сцена в подвале).
   Числа движения — из карточек design/mechanics/<id>/MECHANIC.md, источник указан у каждого. */
:root{
  --bg:#07080a; --bg-2:#0c0e11; --ink:#f2f2f0;
  --ink-2:rgba(242,242,240,.66); --ink-3:rgba(242,242,240,.42); --line:rgba(242,242,240,.14); --line-2:rgba(242,242,240,.08);
  --paper:#eae9e7; --paper-ink:#121214; --paper-ink-2:rgba(18,18,20,.62); --paper-ink-3:rgba(18,18,20,.4); --paper-line:rgba(18,18,20,.12);
  --card:#16171a; --card-2:#1d1e22;                  /* тёмно-серые карточки тем */
  --sheet:#e6e6e8;                                   /* лист видов — средний цвет краёв views.jpg */
  --glow:#ffffff;                                    /* белое свечение букв первого экрана */
  --display:'Unbounded',system-ui,sans-serif; --text:'Onest',system-ui,sans-serif;
  --pad:clamp(20px,4.25vw,61px);                /* Ghost: поля 64 design px → 61 при 1440 */
  --head:64px;                                   /* Ghost: HEADER_H 64 */
  --ease-glide:cubic-bezier(.16,1,.3,1);         /* Ghost EASE_GLIDE — разлёт букв */
  --ease-out:cubic-bezier(.19,1,.22,1);          /* Ghost EASE_OUT — предмет, EnterInView */
  --ease-load:cubic-bezier(.215,.61,.355,1);     /* Ghost LOAD_EASE — нижние группы hero */
  --ease-std:cubic-bezier(.4,0,.2,1);            /* Ghost финальное действие */
  --wrap:1318px;                                 /* Ghost: 91,5 % от 1440 */
}

*{box-sizing:border-box}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}

body{margin:0;background:var(--bg);color:var(--ink);font:400 18px/1.5 var(--text);font-feature-settings:"tnum" 1;-webkit-font-smoothing:antialiased}

img{display:block;max-width:100%;height:auto}

a{color:inherit;text-decoration:none}

button,input,select{font:inherit;color:inherit}

h1,h2,h3,h4,p,dl,dd,figure{margin:0}

ul,ol{margin:0;padding:0;list-style:none}

.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.skip{position:absolute;left:-200vw;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px}

.skip:focus{left:8px}

.wrap{width:min(var(--wrap),100% - 2*var(--pad));margin-inline:auto}

.wrap--narrow{width:min(1068px,100% - 2*var(--pad))}

h2{font:300 clamp(28px,3.05vw,44px)/1.1 var(--display);letter-spacing:-.02em}

h3{font:300 clamp(20px,1.6vw,24px)/1.2 var(--display);letter-spacing:-.01em}

h1,h2,h3,.hero-claim,.scen-caption p,.faq-topics span{text-wrap:balance}

.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}

.icon{width:24px;height:24px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}

p,dd,li,small{text-wrap:pretty}

.btn{display:inline-flex;align-items:center;justify-content:center;height:64px;padding:0 36px;background:var(--ink);color:#0b0b0c;font:500 18px/1 var(--text);border:0;cursor:pointer;white-space:nowrap;transition:background .15s var(--ease-std)}

.btn:hover{background:#e3e3e0}

.btn:active{background:#d4d4d1}

.btn:disabled{opacity:.4;cursor:default}

.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

.btn--wide{width:100%}

:focus:not(:focus-visible){outline:0}
/* появление секций — Ghost EnterInView: opacity 0→1, y −8→0, 1,2 с, EASE_OUT; порог 15 % */
.reveal{opacity:0;transform:translateY(12px);transition:opacity 1.2s var(--ease-out),transform 1.2s var(--ease-out)}

.reveal.is-in{opacity:1;transform:none}
/* ---------- шапка: Ghost — 64 px, бренд слева, разделы по центру, заказ справа ---------- */
.top{position:fixed;inset:0 0 auto 0;z-index:50;height:var(--head);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 var(--pad);font-size:15px;color:var(--ink);transition:color .3s var(--ease-std),background .3s var(--ease-std)}

.top::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(7,8,10,.55),rgba(7,8,10,0));opacity:0;transition:opacity .3s var(--ease-std);pointer-events:none}

.top.is-scrolled::before{opacity:1}

.top.is-light{color:var(--paper-ink)}

.top.is-light::before{background:linear-gradient(rgba(234,233,231,.9),rgba(234,233,231,0))}

.top>*{position:relative}

.top-brand{font:400 17px/1 var(--display);letter-spacing:.02em}

.top-nav{display:flex;gap:28px}

.top-nav a,.top-cta{opacity:.78;transition:opacity .2s}

.top-nav a:hover,.top-cta:hover{opacity:1}

.top-cta{justify-self:end}
/* ---------- первый экран: Ghost hero со слоями (ghost-hero-cutout) ----------
   снизу вверх: тёмный верх → освещённый горизонт с дышащей дугой → название (ореол + буквы) → тень → вырезанный предмет → нижние группы */
.hero{position:relative;height:100svh;min-height:680px;overflow:hidden;color:var(--paper-ink);
  background:linear-gradient(180deg,#030405 0%,#090b0f 48%,#141922 100%);
  --name-top:13%;--device-h:64%;--device-bottom:26%}

.hero-scene{position:absolute;inset:0;pointer-events:none}

.hero-scene::after{content:"";position:absolute;inset:auto 0 0;height:12%;background:linear-gradient(transparent,var(--paper))}

.hero-horizon,.hero-arc{position:absolute;left:50%;top:53%;width:200vw;height:182vh;transform:translateX(-50%);border-radius:50%}
/* горизонт: верх 53 %, край ниже на ≈110 px */
.hero-horizon{background:linear-gradient(180deg,#f9fbff 0,var(--paper) 12%);filter:blur(48px);
  box-shadow:0 -20px 100px 22px rgba(190,204,240,.22);
  opacity:0;transition:opacity 1.8s var(--ease-out)}
/* Ghost: горизонт и предмет проявляются 1,8 с EASE_OUT */
.hero.is-on .hero-horizon{opacity:1}

.hero-arc{box-shadow:0 -12px 90px 28px rgba(200,212,250,.65);filter:blur(32px);opacity:.06;animation:arc 7s ease-in-out 1.65s infinite}
/* Возвращённый по замечанию дизайнера верхний оптический слой Ghost HeroScanlines. */
.hero::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(221,232,255,.07) 0 1px,transparent 1px 4px);mask-image:linear-gradient(#000,rgba(0,0,0,.65) 48%,transparent 76%);opacity:.36;animation:scan-drift 1.5s linear infinite}
@keyframes scan-drift{to{background-position:0 -4px}}
@keyframes arc{0%,10%{opacity:.06}55%{opacity:.44}100%{opacity:.06}}

.hero-word{position:absolute;inset:0;pointer-events:none}

.hero-name{position:absolute;top:var(--name-top);left:0;right:0;height:1.2em;display:flex;justify-content:space-between;align-items:flex-start;padding:0 var(--pad);
  font:200 clamp(44px,7.78vw,124px)/1.1 var(--display);letter-spacing:0}

.hero-name span{display:inline-block;opacity:0;transform:translateX(var(--dx,0));transition:transform 1.5s var(--ease-glide) .15s,opacity .9s ease-out .15s;   /* Ghost SpreadWord: x из центра, 1,5 с EASE_GLIDE, opacity ,9 с */
  background:linear-gradient(180deg,#fff 0%,#e3e7ee 42%,#8e97a7 100%);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}

.hero.is-on .hero-name span{opacity:1;transform:none}

.hero-name--halo{filter:blur(14px);animation:breath 7s ease-in-out infinite}
/* Ghost CORE_BREATH: ореол .3→.72→.3, scale 1→1,025, 7 с */
.hero-name--halo span{background:var(--glow);-webkit-background-clip:text;background-clip:text}
@keyframes breath{0%,100%{opacity:.3;transform:scale(1)}55%{opacity:.72;transform:scale(1.025)}}

.hero picture{display:contents}

.hero-shadow{position:absolute;left:50%;bottom:calc(var(--device-bottom) - 1.6%);width:32vh;height:4.6vh;transform:translateX(-50%) rotate(-8deg);
  background:radial-gradient(ellipse at center,rgba(8,10,14,.46),transparent 72%);filter:blur(16px);opacity:0;transition:opacity 1.8s var(--ease-out)}
/* Ghost: эллипс тени, alpha .42→0 на 72 %, blur 18, −8° */
.hero-device{position:absolute;left:50%;bottom:var(--device-bottom);height:var(--device-h);width:auto;transform:translateX(-50%);
  opacity:0;filter:blur(12px);transition:opacity 1.8s var(--ease-out),filter 1.8s var(--ease-out)}
/* Ghost: предмет opacity 0→1, blur 12→0, 1,8 с */
.hero.is-on .hero-device{opacity:1;filter:blur(0)}

.hero.is-on .hero-shadow{opacity:1}

.hero-foot{position:absolute;left:0;right:0;bottom:44px;display:flex;justify-content:space-between;align-items:flex-end;gap:32px;padding:0 var(--pad);z-index:4}

.hero-lead,.hero-order{opacity:0;transform:translateY(8px);transition:opacity .96s var(--ease-load),transform 1.2s var(--ease-load)}
/* Ghost: y 8→0, 1,2 с, LOAD_EASE */
.hero-lead{transition-delay:.7s}

.hero-order{transition-delay:.86s}

.hero.is-on .hero-lead,.hero.is-on .hero-order{opacity:1;transform:none}

.hero-claim{font:300 clamp(28px,3.05vw,44px)/1 var(--display);letter-spacing:-.03em;margin-bottom:22px}

.hero-chips{display:flex;flex-wrap:wrap;gap:12px}
/* Ghost Benefits: gap 12 */
.hero-chips li{display:flex;align-items:center;gap:8px;font-size:14px;line-height:1.25;padding:10px 0;color:var(--paper-ink-2);opacity:0;transform:translateY(10px);transition:opacity .4s var(--ease-load),transform .5s var(--ease-load)}

.hero-chips .icon{width:20px;height:20px;color:var(--paper-ink)}

.hero.is-on .hero-chips li{opacity:1;transform:none}

.hero-chips li:nth-child(1){transition-delay:.78s}

.hero-chips li:nth-child(2){transition-delay:.86s}

.hero-chips li:nth-child(3){transition-delay:.94s}

.hero-chips li:nth-child(4){transition-delay:1.02s}

.hero-order{display:flex;align-items:center;gap:24px}
/* Ghost: цена→действие 24 */
.hero-price{font:300 36px/1 var(--display);letter-spacing:-.02em}

.hero .btn,.btn--paper{background:var(--paper-ink);color:var(--paper)}
/* кнопка на бумаге — инверсия */
.hero .btn:hover,.btn--paper:hover{background:#26272c}

.hero .btn:active,.btn--paper:active{background:#000}
/* ---------- сценарии: Ghost reserve, светлая сцена ---------- */
.scen{position:relative;height:276vh;background:var(--paper);color:var(--paper-ink)}
/* Ghost: (100+80·(N−1)+16) dvh при N=3 */
.scen-sticky{position:sticky;top:0;height:100vh;overflow:hidden;padding-top:var(--head)}

.scen-sticky::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--paper-line) 1px,transparent 1px),linear-gradient(90deg,var(--paper-line) 1px,transparent 1px);
  background-size:180px 180px;background-position:center top;
  -webkit-mask:linear-gradient(transparent,#000 96px calc(100% - 96px),transparent),linear-gradient(90deg,transparent,#000 32px calc(100% - 32px),transparent);-webkit-mask-composite:source-in;
  mask:linear-gradient(transparent,#000 96px calc(100% - 96px),transparent),linear-gradient(90deg,transparent,#000 32px calc(100% - 32px),transparent);mask-composite:intersect}

.scen-tabs{position:absolute;top:calc(var(--head) + 24px);left:50%;transform:translateX(-50%);display:flex;gap:4px;z-index:3;padding-bottom:10px}
/* Ghost: top 24, gap 4 */
.scen-tabs button{width:116px;height:34px;border:0;background:transparent;color:var(--paper-ink-3);font-size:16px;cursor:pointer;transition:color .45s var(--ease-std)}

.scen-tabs button[aria-selected="true"]{color:var(--paper-ink)}

.scen-tabline{position:absolute;left:0;bottom:0;width:116px;height:1px;background:var(--paper-ink);transform:translateX(calc(var(--t,0) * 120px));will-change:transform}
/* Ghost: x = 120·t */
.scen-stage{position:absolute;inset:var(--head) 0 0 0}

.scen-device{position:absolute;left:50%;bottom:21%;height:55%;width:auto;transform:translateX(-50%);filter:drop-shadow(0 30px 40px rgba(18,18,20,.18))}

.scen-group{position:absolute;inset:0;pointer-events:none}

.scen-obj{position:absolute;left:calc(var(--x) * 1%);top:calc(var(--y) * 1%);width:calc(var(--s) * 1%);display:flex;flex-direction:column;align-items:center;gap:10px;
  opacity:0;transform:translateY(100%);will-change:transform,opacity}

.scen-obj img{width:100%;aspect-ratio:1}

.scen-obj img.is-missing{display:none}

.scen-obj span{font-size:14px;line-height:1;color:var(--paper-ink-2);white-space:nowrap;display:flex;align-items:center;gap:8px}

.scen-obj span::before{content:"";width:8px;height:8px;border:1px solid currentColor;flex:none}
/* Ghost: marker 12, у нас 8 */
.scen-caption{position:absolute;left:var(--pad);right:var(--pad);top:calc(var(--head) + 82.5% * (100vh - var(--head)) / 100vh);text-align:center;pointer-events:none}
/* Ghost: top 660 из 800 */
.scen-caption p{position:absolute;left:0;right:0;margin:0 auto;max-width:600px;font-size:22px;line-height:1.5;letter-spacing:-.01em;opacity:0;transform:translateY(66px)}
/* Ghost: 22/400/1,5, travel 200/3 */
.scen.is-static .scen-group[data-j="0"] .scen-obj,.scen.is-static .scen-caption p[data-j="0"]{opacity:1;transform:none}
/* Aperture: каскад 575 мс, шаг 130, y 12 */
/* Aperture: каскад 575 мс, шаг 130 */

.faq-contact a,.foot a{border-bottom:1px solid var(--line);transition:border-color .2s}

.faq-contact a:hover,.foot a:hover{border-color:var(--ink)}
/* ---------- сравнение: Apple compare ---------- */
.compare{padding:clamp(80px,10vw,140px) 0}

.compare h2{text-align:center;margin-bottom:48px}

.cmp{--cols:3}

.cmp-head{position:sticky;top:var(--head);z-index:2;display:grid;grid-template-columns:1.1fr repeat(var(--cols),1fr);background:var(--bg);border-bottom:1px solid var(--line);padding:16px 0}
/* Apple: ряд моделей закреплён, −1 px */
.cmp-model{font:300 20px/1.2 var(--display);letter-spacing:-.01em;text-align:center;padding:0 12px}

.cmp-switch{display:none}

.cmp-row{display:grid;grid-template-columns:1.1fr repeat(var(--cols),1fr);border-bottom:1px solid var(--line-2);padding:20px 0;align-items:baseline}

.cmp-row>div{text-align:center;padding:0 12px}

.cmp-row i{font-style:normal;color:var(--ink-3)}

.cmp-key{text-align:left!important;color:var(--ink-3);padding-left:0!important}

@media (min-width:768px){

.cmp-static{display:none}

.cmp-static[data-alt="mac"]{display:inline}
}

/* ---------- предзаказ: места, три шага, форма ---------- */
.order{padding:clamp(80px,10vw,140px) 0;background:var(--bg-2)}

.order-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(320px,1fr);gap:clamp(40px,6vw,88px);align-items:stretch}

.order-info{display:flex;flex-direction:column;justify-content:space-between;padding:8px 0}

.order-info h2{font-size:clamp(28px,2.7vw,40px)}

.order-info h2 span{display:block}

.order-places{display:flex;align-items:baseline;gap:16px;margin:40px 0 44px}

.order-places b{font:200 clamp(72px,8.3vw,120px)/.9 var(--display);letter-spacing:-.04em}

.order-places span{color:var(--ink-2)}

.order-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0 24px;max-width:760px}

.order-steps li{position:relative;padding-top:22px;border-top:1px solid var(--line)}

.order-steps li::before{content:"";position:absolute;left:0;top:-4px;width:7px;height:7px;background:var(--ink)}

.order-steps li:nth-child(n+2)::before{width:5px;height:5px;top:-3px;background:transparent;border:1px solid var(--ink-2)}

.os-when{display:block;font-size:13px;color:var(--ink-3);margin-bottom:12px;white-space:nowrap}

.order-steps b{display:block;font:300 clamp(24px,2.2vw,32px)/1 var(--display);letter-spacing:-.02em;white-space:nowrap;margin-bottom:10px}

.order-steps span:last-child{display:block;color:var(--ink-2);font-size:15px;line-height:1.5}

.order-news{margin-top:44px;color:var(--ink-2);max-width:34em}

.order-news time{color:var(--ink)}

.order-form{display:grid;align-content:space-between;gap:24px;padding:32px;background:#17181b;border:0;box-shadow:none}

.field{display:grid;gap:8px}

.field span{font-size:14px;color:var(--ink-2)}

.field input{height:48px;background:transparent;border:0;border-bottom:1px solid var(--line);padding:0;color:var(--ink);transition:border-color .2s;border-radius:0}

.field input::placeholder{color:var(--ink-3)}

.field input:focus{outline:0;border-color:var(--ink)}

.field.is-invalid input{border-color:#e46a5b}

.field .field-err{font-size:14px;color:#e46a5b;display:none}

.field.is-invalid .field-err{display:block}

.check{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink-2);cursor:pointer}

.check input{appearance:none;width:18px;height:18px;margin:2px 0 0;border:1px solid var(--line);background:transparent;flex:none;display:grid;place-content:center;cursor:pointer}

.check input:checked{border-color:var(--ink)}

.check input:checked::before{content:"";width:8px;height:8px;background:var(--ink)}

.check.is-invalid{color:#e46a5b}

.form-note{font-size:15px;color:var(--ink-2);min-height:1.5em}

.form-note:empty{display:none}
/* ---------- вопросы: Daylight — тёмные карточки тем, ответы раскрываются плавно ---------- */
.faq{padding:clamp(80px,10vw,140px) 0 clamp(64px,8vw,120px)}

.faq h2{margin-bottom:40px}

.faq-topics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:clamp(56px,6vw,88px)}

.faq-topics a{display:flex;flex-direction:column;justify-content:space-between;aspect-ratio:212/264;padding:22px 24px;background:var(--card);color:var(--ink);transition:background .2s}
/* Daylight: карточка темы, объект снизу */
.faq-topics a:hover{background:var(--card-2)}

.faq-topics span{font:300 clamp(20px,1.8vw,26px)/1.1 var(--display);letter-spacing:-.02em}

.faq-topics img{width:78%;max-width:220px;align-self:flex-start;aspect-ratio:1;object-fit:contain;object-position:left bottom;margin-left:-8px}

.faq-topics img.is-missing{visibility:hidden}

.faq-group{display:grid;grid-template-columns:minmax(200px,1fr) minmax(0,3fr);gap:32px;padding:32px 0 8px;border-top:1px solid var(--line)}

.faq-group h3{position:sticky;top:calc(var(--head) + 24px);align-self:start}

.qa{border-bottom:1px solid var(--line-2)}

.qa:last-child{border-bottom:0}

.qa h4{font:inherit}

.qa button{all:unset;box-sizing:border-box;display:flex;width:100%;justify-content:space-between;gap:24px;align-items:baseline;padding:18px 0;font-size:18px;cursor:pointer}

.qa button:focus-visible{outline:2px solid var(--ink);outline-offset:3px}

.qa button::after{content:"";flex:none;width:9px;height:9px;border-right:1px solid var(--ink-2);border-bottom:1px solid var(--ink-2);transform:rotate(-45deg);transition:transform .3s var(--ease-std);margin-right:4px}
/* Daylight: стрелка 90°/300 мс */
.qa.is-open button::after{transform:rotate(45deg)}

.qa-p{display:grid;grid-template-rows:0fr;transition:grid-template-rows .38s var(--ease-std)}

.qa.is-open .qa-p{grid-template-rows:1fr}

.qa-p>div{overflow:hidden;min-height:0}

.qa-p p{padding:0 48px 22px 0;color:var(--ink-2);max-width:62ch;opacity:0;transform:translateY(-6px);transition:opacity .28s ease,transform .38s var(--ease-out)}

.qa.is-open .qa-p p{opacity:1;transform:none}

.faq-contact{margin-top:48px;color:var(--ink-2);max-width:48em}
/* ---------- подвал: Daylight — закрывающая сцена с крупным именем, затем тонкая строка реквизитов ---------- */
.foot{font-size:15px;color:var(--ink-2)}

.foot-scene{position:relative;overflow:hidden;background:#07080a}

.foot-scene>img{width:100%;opacity:.94;mask-image:linear-gradient(180deg,transparent 0%,rgba(0,0,0,.03) 5%,rgba(0,0,0,.18) 13%,rgba(0,0,0,.5) 23%,#000 40%,#000 75%,transparent 100%)}

.foot-scene::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(7,8,10,.92));pointer-events:none}

.foot-top{position:absolute;left:0;right:0;top:44px;display:flex;justify-content:space-between;gap:24px;z-index:1}

.foot-nav{display:flex;flex-wrap:wrap;gap:8px 24px}

.foot-contact{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:flex-end}

.foot a{border-bottom-color:transparent;color:var(--ink)}

.foot-mark{position:absolute;left:0;right:0;bottom:10px;z-index:1;display:flex;justify-content:space-between;padding:0 var(--pad);font:200 clamp(40px,9.2vw,140px)/1 var(--display);color:var(--ink);letter-spacing:0}

.foot-legal{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:28px 0 36px;font-size:13px;color:var(--ink-3)}
/* ---------- 1280 и уже ---------- */
@media (max-width:1366px){

.hero-chips li{font-size:14px;padding:10px 12px}

.hero-chips{display:grid;grid-template-columns:repeat(2,max-content);gap:4px 16px}

.hero-price{font-size:32px}
}

@media (max-width:1024px){

.order-grid{grid-template-columns:1fr}

.faq-topics{grid-template-columns:repeat(2,1fr)}
}

/* ---------- телефон 390 ---------- */
@media (max-width:767px){

body{font-size:17px}

.top{grid-template-columns:1fr auto}

.top-nav{display:none}

.btn{height:48px;padding:0 24px;font-size:16px}
/* hero: Ghost MobileHero — арт 390×622 сверху, затем назначение, цена и действие, свойства; буквы неподвижны */
.hero{height:auto;min-height:0;display:flex;flex-direction:column;gap:20px;background:var(--paper);--name-top:116px;--art:calc(34px + min(100vw,480px) * 606 / 402)}
/* Ghost: art_height = 34 + W·606/402 */
.hero-scene{position:relative;inset:auto;height:var(--art);overflow:hidden;background:linear-gradient(180deg,#030405,#090b0f 52%,#141922)}

.hero-horizon,.hero-arc{top:74%;width:260vw;height:120vh}

.hero-arc{animation:none;opacity:.06}
/* Ghost: на телефоне дуга неподвижна */
.hero-word{height:var(--art);inset:0 0 auto 0}

.hero-name{padding:0 24px;font-size:calc(min(100vw,480px) * 45.68 / 402);font-weight:300}

.hero-name span{transform:none}

.hero-name--halo{animation:none;opacity:.35;filter:blur(10px)}

.hero-device{top:calc(var(--art) * .33);bottom:auto;height:calc(var(--art) * .63)}

.hero-shadow{top:calc(var(--art) * .935);bottom:auto;width:48vw;height:5vw}

.hero-foot,.hero-lead{display:contents}
/* Ghost: padding 12 20 32, gap 20; порядок назначение → заказ → свойства */
.hero-claim{order:0;font-size:35px;letter-spacing:-.03em;line-height:1.15;margin:0;padding:12px 20px 0}

.hero-order{order:1;justify-content:space-between;padding:0 20px;opacity:1;transform:none}

.hero-chips{order:2;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 20px 32px}

.hero-chips li{font-size:13px;padding:12px 12px;white-space:nowrap;opacity:1;transform:none}

.hero-price{font-size:28px}
/* сценарии: Ghost mobile — продукт не показан, сетка объектов 2 колонки, travel 640 */
.scen{height:276vh}

.scen-sticky{padding-top:var(--head)}

.scen-tabs{left:24px;right:24px;transform:none;width:calc(100% - 48px);justify-content:space-between;gap:4px}

.scen-tabs button{width:calc((100% - 8px) / 3);font-size:15px}

.scen-tabline{width:calc((100% - 8px) / 3);transform:translateX(calc(var(--t,0) * (100% + 4px)))}

.scen-device{display:none}

.scen-group{position:absolute;left:24px;right:24px;top:calc(var(--head) + 100px);bottom:auto;display:grid;grid-template-columns:1fr 1fr;gap:28px 20px}

.scen-obj{position:static;width:auto;inset:auto;transform:translateY(80vh)}

.scen-obj img{width:72%}

.scen-caption{top:auto;bottom:40px;left:24px;right:24px}

.scen-caption p{font-size:19px;transform:translateY(53px)}
/* сравнение: Apple — две колонки и выбор альтернативы */
.compare h2{text-align:left}

.cmp{--cols:2}

.cmp .cmp-model--fw,.cmp .cmp-static,.cmp .cmp-row>div[data-alt]{display:none}

.cmp[data-alt="mac"] .cmp-static[data-alt="mac"],.cmp[data-alt="fw"] .cmp-static[data-alt="fw"]{display:inline}

.cmp[data-alt="mac"] .cmp-row>div[data-alt="mac"],.cmp[data-alt="fw"] .cmp-row>div[data-alt="fw"]{display:block}

.cmp-switch{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-size:15px;color:var(--ink-3)}

.cmp-switch select{flex:1;background:transparent;border:0;border-bottom:1px solid var(--line);padding:8px 0;font:400 16px/1.3 var(--text);color:var(--ink);appearance:none;-webkit-appearance:none;border-radius:0}

.cmp-model{font-size:16px;padding:0 6px}

.cmp-head,.cmp-row{grid-template-columns:1.1fr 1fr 1fr}

.cmp-row{padding:16px 0;font-size:16px}

.cmp-row>div{padding:0 8px}
/* предзаказ */
.order-places{flex-direction:column;align-items:flex-start;gap:10px}

.order-places b{font-size:72px}

.order-steps{grid-template-columns:1fr;gap:20px}

.order-steps li{padding-top:16px}

.order-steps b{font-size:28px}
/* вопросы */
.faq-topics{grid-template-columns:1fr 1fr;gap:12px}

.faq-topics a{padding:16px 18px}

.faq-group{grid-template-columns:1fr;gap:8px}

.faq-group h3{position:static}

.qa button{font-size:17px}

.qa-p p{padding-right:24px}
/* подвал: сцена выше, имя меньше */
.foot-scene>img{height:74vw;object-fit:cover;object-position:62% 50%}

.foot-scene{display:flex;flex-direction:column}

.foot-top{position:relative;order:-1;top:auto;padding-block:24px 20px;flex-direction:column;gap:12px}

.foot-nav{gap:6px 18px}

.foot-contact{justify-content:flex-start}

.foot-legal{flex-direction:column;gap:8px}
}

.order-steps{gap:20px}

.os-when{line-height:1.45;white-space:normal;min-height:38px}

.order-steps b{font-size:clamp(22px,2vw,29px);line-height:1.2}

.order-steps span:last-child{min-height:3em}

@media (min-width:768px) and (max-width:1199px){

.hero-foot{align-items:flex-start;gap:24px;bottom:32px}

.hero-lead{max-width:55%}

.hero-claim{font-size:32px}

.hero-chips{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px}

.hero-chips li{font-size:12px;padding:6px 0}

.hero-order{flex-direction:column;align-items:flex-end;gap:20px}

.hero-device{height:60%;bottom:30%}
}

@media (max-width:1024px){

.order-info{gap:24px}

.order-places{margin:8px 0 16px}

.order-grid{grid-template-columns:1fr}

.order-info h2 span{display:inline}

.order-form{gap:24px}
}

@media (max-width:767px){

.hero-device{top:calc(var(--art)*.27);height:calc(var(--art)*.69);bottom:auto}

.hero-horizon{filter:blur(30px)}

.hero-arc{filter:blur(26px)}

.hero::after{bottom:auto;height:var(--art)}

.hero-chips{display:flex;flex-wrap:wrap;gap:0 20px;padding-bottom:32px}

.hero-chips li{font-size:13px;white-space:normal;padding:8px 0}

.hero-chips .icon{width:18px;height:18px}

.order-info h2 span{display:block;font-size:clamp(23px,6.5vw,32px)}

.order-places{margin:20px 0 32px}

.order-steps{grid-template-columns:1fr;gap:24px}

.order-steps li{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;padding-top:20px}

.os-when{grid-column:1;font-size:14px;margin:0}

.order-steps b{grid-column:2;grid-row:1;font-size:23px;text-align:right;align-self:center;margin:0}

.order-steps span:last-child{grid-column:1/-1;font-size:14px;min-height:0}

.order-steps span:last-child br{display:none}

.order-steps span:last-child br::after{content:' '}

.order-form{padding:24px 20px}

.faq-topics img{width:90%;margin-left:-5px}

.faq-topics span{font-size:18px}

.foot-scene>img{mask-image:linear-gradient(transparent,#000 35%,#000 70%,transparent)}
}

/* ---------- данные: открытая композиция без карточек ---------- */
.access{padding:120px 0 104px}
.access-head{text-align:center;margin:0 auto 48px}
.access-head p{margin:20px auto 0;color:var(--ink-2);font-size:18px;line-height:1.6}
.access-head p span{display:block;text-wrap:balance}
.access-diagram{display:grid;grid-template-columns:1fr 1fr 1.3fr 1fr 1fr;align-items:start;max-width:1000px;margin:0 auto}
.access-object{height:280px;display:flex;align-items:center;justify-content:center}
.access-object img{height:260px;width:auto}
.access-object svg{fill:none;stroke:#9299a3;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.access-phone{width:66px;height:110px}
.access-phone-screen{stroke:#555d69}
.access-cloud{width:94px;height:68px}
.access-diagram figcaption{text-align:center;font-size:16px;margin-top:20px;white-space:nowrap}
.access-endpoint--cloud figcaption{color:var(--ink-2)}
.access-connection{align-self:start;margin-top:140px;border-top:1px solid #454a52;width:100%}
.access-connection--optional{border-top-style:dashed;border-top-color:#454a52}
.access-note{text-align:center;margin:52px auto 0;font-size:14px;color:var(--ink-3);text-wrap:balance}

/* ---------- техника: всё светлое поле, все параметры в общем ритме ---------- */
.tech{background:var(--sheet);color:var(--paper-ink);padding:96px 0 100px}
.tech h2{text-align:center;margin:0 auto 48px;max-width:25em}
.tech-sheet{margin:0 auto;max-width:1120px}
.sheet-stage{position:relative}
.sheet-stage img{width:100%;mask-image:linear-gradient(90deg,transparent,#000 5% 95%,transparent),linear-gradient(transparent,#000 5% 95%,transparent);mask-composite:intersect}
.mk{position:absolute;left:calc(var(--x)*1%);top:calc(var(--y)*1%);transform:translate(-50%,-50%);display:grid;place-items:center;width:28px;height:28px;background:#fff;color:#17181b;border:1px solid #a4a7ad;border-radius:50%;font-size:13px;line-height:1;transition:background .2s}
.mk:hover{background:#e4e8ed}
.mk:focus-visible{outline-color:#17181b}
.tech-legend{display:flex;justify-content:center;gap:44px;counter-reset:detail;margin:24px auto 0}
.tech-legend li{display:flex;align-items:center;gap:10px;font-size:15px;scroll-margin-top:100px}
.tech-legend li::before{counter-increment:detail;content:counter(detail);display:grid;place-items:center;width:24px;height:24px;border:1px solid #c5c7ca;border-radius:50%;font-size:12px;flex:none}
.tech-legend li:target{color:#005fbd}
.tech-specs{max-width:1040px;margin:72px auto 0}
.tech-prototype{font-size:13px;line-height:1.5;color:#71757b;margin-bottom:24px}
.spec-list>div{display:grid;grid-template-columns:240px 1fr;gap:48px;padding:22px 0;border-top:1px solid #c9cbcf}
.spec-list dt{font-size:17px;font-weight:500;color:#41464d}
.spec-list dd{font-size:18px;line-height:1.55;text-wrap:pretty}
.tech-use{padding:88px 0 100px;background:var(--bg-2)}
.tech-notes{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px}
.tech-notes li{display:flex;flex-direction:column;gap:22px}
.tech-notes .icon{width:32px;height:32px;color:#a9afb7}
.tech-notes h3{font:500 18px/1.35 var(--text);margin-bottom:10px;text-wrap:balance}
.tech-notes p{font-size:16px;line-height:1.55;color:var(--ink-2);max-width:28ch;text-wrap:pretty}
.tech-meet{display:flex;align-items:flex-end;justify-content:space-between;gap:48px;margin-top:112px}
.meet-date{display:flex;flex-wrap:wrap;gap:4px 18px;color:var(--ink-2);font-size:15px;margin-bottom:20px}
.meet-date span{white-space:nowrap}
.meet-copy h3{font:300 clamp(28px,3.1vw,44px)/1.2 var(--display);letter-spacing:-.03em}
.meet-link{flex:none;gap:22px}
.meet-link .icon{width:20px;height:20px}
#tech-specs,#meet,#access-title{scroll-margin-top:100px}

/* Тень у принятой серии предметов обрезана в исходных PNG.
   Мягкая маска скрывает край тени, не меняя сами изображения. */
.faq-topics img{mask-image:linear-gradient(to bottom,#000 65%,transparent 93%),linear-gradient(to right,#000 65%,transparent 94%);mask-composite:intersect}

@media(max-width:1024px){
  .tech-notes{grid-template-columns:1fr 1fr;gap:40px}
  .tech-notes li{flex-direction:row;gap:20px}
  .tech-notes p{max-width:32ch}
  .tech-meet{gap:32px;align-items:flex-start}
  .meet-link{padding-inline:24px}
  .spec-list>div{grid-template-columns:190px 1fr;gap:32px}
}
@media(max-width:767px){
  .access{padding:80px 0 72px}
  .access-head{margin-bottom:36px}
  .access-head h2{max-width:12em;margin:auto}
  .access-head p{font-size:16px;max-width:29ch;margin-top:20px}
  .access-head p span+span{margin-top:8px}
  .access-diagram{grid-template-columns:1fr;max-width:350px}
  .access-diagram figure{display:grid;grid-template-columns:150px 1fr;align-items:center}
  .access-object{height:100px}
  .access-object img{height:190px}
  .access-device .access-object{height:210px}
  .access-phone{width:40px;height:74px}
  .access-cloud{width:64px;height:52px}
  .access-diagram figcaption{margin:0;text-align:left;white-space:normal;font-size:16px}
  .access-connection{margin:8px 0 8px 75px;width:1px;height:34px;border-top:0;border-left:1px solid #454a52}
  .access-connection--optional{border-left-style:dashed}
  .access-note{margin-top:32px;max-width:29ch;font-size:13px}
  .tech{padding:72px 0}
  .tech h2{font-size:28px;margin-bottom:28px}
  .tech-sheet{margin-inline:calc(-1*var(--pad))}
  .mk{width:22px;height:22px;font-size:11px}
  .tech-legend{flex-direction:column;gap:12px;margin:20px var(--pad) 0}
  .tech-legend li{font-size:14px}
  .tech-specs{margin-top:44px}
  .tech-prototype{font-size:12px;max-width:32ch}
  .spec-list>div{grid-template-columns:1fr;gap:8px;padding:18px 0}
  .spec-list dt{font-size:14px;color:#70747a;font-weight:400}
  .spec-list dd{font-size:16px}
  .tech-use{padding:64px 0 72px}
  .tech-notes{grid-template-columns:1fr;gap:32px}
  .tech-notes li{gap:18px}
  .tech-notes .icon{width:28px;height:28px}
  .tech-notes h3{font-size:18px;margin-bottom:8px}
  .tech-notes p{font-size:15px;max-width:30ch}
  .tech-meet{flex-direction:column;gap:28px;margin-top:72px}
  .meet-date{max-width:26ch;line-height:1.7;text-wrap:pretty;margin-bottom:16px}
  .meet-copy h3{font-size:28px}
  .meet-link{width:100%;justify-content:space-between}
}

/* ---------- меньше движения ---------- */
@media (prefers-reduced-motion:reduce){

html{scroll-behavior:auto}

.hero-horizon,.hero-device,.hero-shadow,.hero-name span,.hero-lead,.hero-order,.hero-chips li,.reveal{transition:none;opacity:1;transform:none;filter:none}

.hero-arc,.hero-name--halo{animation:none}

.hero-device{transform:translateX(-50%)}

.hero-horizon{filter:blur(48px)}

.hero::after{display:none}

.qa-p,.qa-p p,.qa button::after{transition:none}

.scen{height:auto}

.scen-sticky{position:relative;height:auto;min-height:100vh}
}

@media (max-width:767px) and (prefers-reduced-motion:reduce){

.hero-horizon{filter:blur(30px)}}