/* ==========================================================================
   San&Din — сайт клининговой компании, Алматы
   Палитра: «синяя жидкость для стёкол» + «жёлтые перчатки» + холодная пена
   ========================================================================== */

/* ---------- Шрифты (лежат на вашем хостинге, внешние сервисы не нужны) ---------- */
@font-face{font-family:"Unbounded";font-style:normal;font-weight:200 900;font-display:swap;
  src:url("../fonts/unbounded-cyrillic-wght-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Unbounded";font-style:normal;font-weight:200 900;font-display:swap;
  src:url("../fonts/unbounded-latin-wght-normal.woff2") format("woff2");
  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:"Onest";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("../fonts/onest-cyrillic-wght-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"Onest";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("../fonts/onest-latin-wght-normal.woff2") format("woff2");
  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:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;
  src:url("../fonts/jetbrains-mono-cyrillic-wght-normal.woff2") format("woff2");
  unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:"JetBrains Mono";font-style:normal;font-weight:100 800;font-display:swap;
  src:url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");
  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}

/* ---------- Переменные ---------- */
:root{
  --ink:#0A1A24;
  --ink-2:#0F2C3B;
  --ink-3:#173B4E;
  --foam:#F3F8FA;
  --fog:#E4EDF1;
  --mist:#C9DAE2;
  --cobalt:#1747FF;
  --cobalt-d:#0F33CC;
  --aqua:#6FE0EE;
  --glove:#FFC62B;
  --text:#0E222D;
  --muted:#4F6676;
  --danger:#C8283A;

  --ff-display:"Unbounded","Onest",system-ui,sans-serif;
  --ff-body:"Onest",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ff-mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;

  --ease:cubic-bezier(.2,.8,.2,1);
  --header-h:72px;
  --gutter:clamp(18px,4vw,48px);
  --maxw:1240px;
}

/* ---------- Сброс и база ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--foam);color:var(--text);font:400 1.0625rem/1.6 var(--ff-body);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure,blockquote{margin:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px;border-radius:6px}
.on-dark :focus-visible,.office :focus-visible,.order :focus-visible,.footer :focus-visible,.menu :focus-visible{outline-color:var(--glove)}

.skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;transition:top .2s}
.skip:focus{top:12px}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(72px,10vw,150px)}

/* ---------- Типографика ---------- */
.mono{font-family:var(--ff-mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500}
.eyebrow{display:inline-flex;align-items:center;flex-wrap:wrap;gap:.35em .9em;font:500 .74rem/1.3 var(--ff-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--cobalt);margin-bottom:18px}
.eyebrow::before{content:"";flex:none;width:.62em;height:.62em;border-radius:2px;background:currentColor;transform:rotate(45deg);margin-right:.2em}
.office .eyebrow,.order .eyebrow{color:var(--aqua)}
.h2{font:600 clamp(1.7rem,3.3vw,3rem)/1.1 var(--ff-display);letter-spacing:-.025em;color:var(--ink);text-wrap:balance;max-width:20ch}
.lead{font-size:clamp(1.02rem,1.3vw,1.2rem);line-height:1.65;color:var(--muted);max-width:62ch;margin-top:20px}
.sec-head{margin-bottom:clamp(36px,5vw,64px)}

/* ---------- Кнопки ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.7em;padding:1.05em 1.55em;border-radius:999px;
  font:600 1rem/1 var(--ff-body);white-space:nowrap;transition:transform .35s var(--ease),background .25s,box-shadow .35s var(--ease),color .25s,border-color .25s}
.btn--sm{padding:.85em 1.25em;font-size:.92rem}
.btn--lg{padding:1.2em 1.8em;font-size:1.02rem}
.btn--primary{background:var(--cobalt);color:#fff;box-shadow:0 14px 34px -14px rgba(23,71,255,.85)}
.btn--primary:hover{background:var(--cobalt-d);transform:translateY(-2px);box-shadow:0 20px 40px -14px rgba(23,71,255,.9)}
.btn--ghost{border:1.5px solid rgba(14,34,45,.2);color:var(--text);background:rgba(255,255,255,.5)}
.btn--ghost:hover{border-color:var(--ink);background:#fff;transform:translateY(-2px)}
.btn--light{background:#fff;color:var(--ink)}
.btn--light:hover{background:var(--glove);transform:translateY(-2px)}
.btn--outline-light{border:1.5px solid rgba(255,255,255,.35);color:#fff}
.btn--outline-light:hover{background:rgba(255,255,255,.1)}
.ico-arrow{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.btn:hover .ico-arrow{transform:translateX(4px)}

/* ---------- Шапка ---------- */
.header{position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:60;transition:background .3s,box-shadow .3s,backdrop-filter .3s}
.header.is-scrolled{background:rgba(243,248,250,.82);-webkit-backdrop-filter:blur(16px) saturate(1.4);backdrop-filter:blur(16px) saturate(1.4);box-shadow:0 1px 0 rgba(10,26,36,.08)}
.header__in{height:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);display:flex;align-items:center;gap:28px}
.logo{display:inline-flex;align-items:center;gap:10px;font:700 1.25rem/1 var(--ff-display);letter-spacing:-.03em;color:var(--ink)}
.logo__mark{width:34px;height:34px;border-radius:11px;background:var(--cobalt);display:grid;place-items:center;transition:transform .6s var(--ease)}
.logo__mark svg{width:18px;height:18px;fill:#fff}
.logo:hover .logo__mark{transform:rotate(90deg)}
.logo__word i{font-style:normal;color:var(--cobalt);padding:0 .04em}
.logo--light{color:#fff}
.logo--light .logo__word i{color:var(--aqua)}
.nav{display:flex;gap:clamp(14px,2vw,30px);margin-left:auto;font-weight:500;font-size:.95rem}
.nav a{position:relative;padding:6px 0;color:var(--muted);transition:color .2s}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--cobalt);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav a:hover,.nav a.is-active{color:var(--ink)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.header__act{display:flex;align-items:center;gap:18px}
.header__phone{font:600 .95rem var(--ff-body);color:var(--ink);white-space:nowrap}
.header__phone:hover{color:var(--cobalt)}

.burger{display:none;width:44px;height:44px;border-radius:50%;background:var(--ink);position:relative;z-index:80}
.burger span{position:absolute;left:13px;right:13px;height:2px;border-radius:2px;background:#fff;transition:transform .4s var(--ease),top .4s var(--ease)}
.burger span:nth-child(1){top:19px}
.burger span:nth-child(2){top:25px}
.burger[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){top:22px;transform:rotate(-45deg)}

.menu{position:fixed;inset:0;z-index:70;background:var(--ink);color:#fff;display:flex;flex-direction:column;justify-content:space-between;
  padding:calc(var(--header-h) + 24px) var(--gutter) calc(28px + env(safe-area-inset-bottom));
  clip-path:circle(0% at calc(100% - 40px) 36px);transition:clip-path .7s var(--ease);visibility:hidden}
.menu.is-open{clip-path:circle(150% at calc(100% - 40px) 36px);visibility:visible}
.menu__nav{display:flex;flex-direction:column;gap:6px}
.menu__nav a{font:600 clamp(1.7rem,7vw,2.4rem)/1.25 var(--ff-display);letter-spacing:-.02em;padding:6px 0;opacity:0;transform:translateY(18px);transition:opacity .5s,transform .6s var(--ease)}
.menu.is-open .menu__nav a{opacity:1;transform:none}
.menu.is-open .menu__nav a:nth-child(2){transition-delay:.05s}
.menu.is-open .menu__nav a:nth-child(3){transition-delay:.1s}
.menu.is-open .menu__nav a:nth-child(4){transition-delay:.15s}
.menu.is-open .menu__nav a:nth-child(5){transition-delay:.2s}
.menu.is-open .menu__nav a:nth-child(6){transition-delay:.25s}
.menu__foot{display:grid;gap:12px}
body.is-locked{overflow:hidden}

/* ---------- Герой ---------- */
.hero{position:relative;padding-top:var(--header-h);min-height:100svh;display:flex;align-items:center;
  background:
    radial-gradient(1100px 620px at 88% 8%,rgba(111,224,238,.38),transparent 62%),
    radial-gradient(900px 520px at -5% 105%,rgba(23,71,255,.11),transparent 60%),
    var(--foam)}
.hero__bubbles{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.bubble{position:absolute;left:var(--x);bottom:-160px;width:var(--s);height:var(--s);animation:rise var(--t) linear var(--delay) infinite;will-change:transform}
.bubble i{display:block;width:100%;height:100%;border-radius:50%;border:1px solid rgba(255,255,255,.95);
  background:
    radial-gradient(circle at 30% 26%,rgba(255,255,255,.98) 0 6%,rgba(255,255,255,0) 14%),
    radial-gradient(circle at 50% 50%,rgba(255,255,255,.04) 56%,rgba(111,224,238,.30) 78%,rgba(255,150,230,.24) 91%,rgba(255,255,255,.6) 100%);
  box-shadow:inset 0 0 14px rgba(23,71,255,.14),inset -6px -8px 16px rgba(255,150,230,.16),0 8px 22px -10px rgba(23,71,255,.35)}
.bubble.is-pop i{animation:pop .4s ease-out forwards}
@keyframes rise{from{transform:translate3d(0,0,0)}to{transform:translate3d(var(--dx),calc(-100svh - 320px),0)}}
@keyframes pop{0%{transform:scale(1);opacity:1}55%{transform:scale(1.3);opacity:.85}100%{transform:scale(1.7);opacity:0}}

.hero__grid{position:relative;z-index:1;width:100%;max-width:var(--maxw);margin-inline:auto;padding:clamp(24px,4vw,56px) var(--gutter) clamp(56px,7vw,96px);
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(32px,5vw,84px);align-items:center}
.hero__eyebrow span+span::before{content:"·";margin-right:.9em;opacity:.7}
.hero__title{font:600 clamp(2.2rem,4.15vw,4rem)/1.04 var(--ff-display);letter-spacing:-.035em;color:var(--ink);text-wrap:balance}
.w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.w>span{display:inline-block}
.w--accent{color:var(--cobalt)}
.js .w>span{transform:translateY(112%)}
.js.is-ready .w>span{transform:none;transition:transform 1s var(--ease)}
.js.is-ready .w:nth-child(2)>span{transition-delay:.06s}
.js.is-ready .w:nth-child(3)>span{transition-delay:.12s}
.js.is-ready .w:nth-child(4)>span{transition-delay:.18s}
.js.is-ready .w:nth-child(5)>span{transition-delay:.24s}
.js.is-ready .w:nth-child(6)>span{transition-delay:.32s}
.hero__lead{margin-top:26px;font-size:clamp(1.02rem,1.35vw,1.2rem);line-height:1.65;color:var(--muted);max-width:50ch}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero__facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:34px}
.hero__facts li{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.7);border:1px solid rgba(10,26,36,.08);font:500 .86rem var(--ff-body);color:var(--text)}
.hero__facts li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--glove);box-shadow:0 0 0 3px rgba(255,198,43,.25)}

.js .hero__copy>*{opacity:0;transform:translateY(22px)}
.js.is-ready .hero__copy>*{opacity:1;transform:none;transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js.is-ready .hero__copy>.hero__title{transition:none;opacity:1;transform:none}
.js.is-ready .hero__lead{transition-delay:.4s}
.js.is-ready .hero__cta{transition-delay:.5s}
.js.is-ready .hero__facts{transition-delay:.6s}
.js .hero__stage{opacity:0;transform:translateY(30px) scale(.98)}
.js.is-ready .hero__stage{opacity:1;transform:none;transition:opacity 1.1s .15s var(--ease),transform 1.3s .15s var(--ease)}

.hero__stage{position:relative;width:100%;max-width:740px;margin-left:auto}
.window{position:relative;height:clamp(440px,74svh,720px);padding:14px;border-radius:34px;
  background:linear-gradient(145deg,#ffffff 0%,#d3e0e7 46%,#ffffff 100%);
  box-shadow:0 50px 90px -40px rgba(10,26,36,.55),0 0 0 1px rgba(10,26,36,.06),inset 0 0 0 2px rgba(255,255,255,.9)}
.window__handle{position:absolute;right:-7px;top:50%;width:11px;height:96px;margin-top:-48px;border-radius:7px;background:linear-gradient(90deg,#aebdc6,#fff 45%,#9fb0ba);box-shadow:0 4px 10px rgba(10,26,36,.25)}
.window .glass{height:100%;border-radius:22px;box-shadow:inset 0 0 0 1px rgba(10,26,36,.12)}

/* ---------- Стекло (холст с «грязью» поверх фото) ---------- */
.glass{position:relative;overflow:hidden;border-radius:inherit;isolation:isolate;touch-action:pan-y;
  background:linear-gradient(160deg,#d8e0e4,#bcc9cf)}
.glass__photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.js .glass:not(.is-ready) .glass__photo{visibility:hidden}
.glass__fog,.glass__fx{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.glass__fog{z-index:1;transition:opacity .7s ease}
.glass__fx{z-index:2}
.glass.is-clean .glass__fog{opacity:0}
.glass--hero{cursor:url("data:image/svg+xml;utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44' viewBox='0 0 44 44'%3E%3Ccircle cx='22' cy='22' r='19' fill='rgba(255,255,255,.16)' stroke='white' stroke-width='2'/%3E%3Ccircle cx='22' cy='22' r='2.2' fill='white'/%3E%3C/svg%3E") 22 22,crosshair}
.glass.is-clean{cursor:default}
.glass__blade{position:absolute;left:-12%;top:0;width:124%;height:0;z-index:3;pointer-events:none;opacity:0;will-change:transform;transform-origin:50% 0}
.glass__blade::before{content:"";position:absolute;left:0;right:0;top:-2px;height:4px;border-radius:4px;
  background:linear-gradient(90deg,transparent,#fff 12%,#fff 88%,transparent);
  box-shadow:0 0 16px 3px rgba(255,255,255,.95),0 0 44px 10px rgba(111,224,238,.6)}
.glass__blade::after{content:"";position:absolute;left:8%;right:8%;top:3px;height:30px;background:linear-gradient(to bottom,rgba(255,255,255,.6),rgba(255,255,255,0))}
.glint{position:absolute;z-index:4;width:26px;height:26px;pointer-events:none;opacity:0;animation:glint 1.1s var(--ease) forwards}
.glint::before,.glint::after{content:"";position:absolute;left:50%;top:50%;background:#fff;border-radius:2px;box-shadow:0 0 10px 2px rgba(255,255,255,.9)}
.glint::before{width:2px;height:100%;transform:translate(-50%,-50%)}
.glint::after{width:100%;height:2px;transform:translate(-50%,-50%)}
@keyframes glint{0%{opacity:0;transform:scale(.2) rotate(0)}35%{opacity:1;transform:scale(1.15) rotate(45deg)}100%{opacity:0;transform:scale(.4) rotate(90deg)}}

.ring{position:absolute;top:28px;left:28px;z-index:5;width:58px;height:58px;display:grid;place-items:center;border-radius:50%;
  background:rgba(255,255,255,.84);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 12px 30px -12px rgba(10,26,36,.55);transition:transform .5s var(--ease),background .4s}
.ring svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.ring__bg{fill:none;stroke:rgba(10,26,36,.12);stroke-width:4}
.ring__fg{fill:none;stroke:var(--cobalt);stroke-width:4;stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset .3s linear}
.ring__txt{position:relative;font:600 .7rem var(--ff-mono);color:var(--ink)}
.ring.is-done{background:var(--glove);transform:scale(1.08)}
.ring.is-done .ring__fg{stroke:var(--ink)}

.hint{position:absolute;left:50%;bottom:30px;z-index:5;transform:translateX(-50%);display:inline-flex;align-items:center;gap:10px;padding:11px 18px 11px 14px;border-radius:999px;
  background:rgba(255,255,255,.86);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);font:600 .88rem var(--ff-body);color:var(--ink);white-space:nowrap;
  box-shadow:0 14px 34px -14px rgba(10,26,36,.6);transition:opacity .5s,transform .5s var(--ease)}
.hint__ico{position:relative;width:18px;height:18px;border-radius:50%;background:var(--cobalt)}
.hint__ico::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--cobalt);animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.5);opacity:0}}
.hint.is-done{background:var(--glove)}
.hint.is-done .hint__ico{background:var(--ink)}
.hint.is-done .hint__ico::after{display:none}
.hint:not(.is-visible){opacity:0;pointer-events:none;transform:translateX(-50%) translateY(10px)}

.chip{position:absolute;z-index:6;display:flex;align-items:center;gap:12px;padding:13px 18px 13px 14px;border-radius:18px;
  background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 24px 50px -24px rgba(10,26,36,.55),0 0 0 1px rgba(10,26,36,.05)}
.chip strong{display:block;font:600 .92rem/1.2 var(--ff-body);color:var(--ink)}
.chip small{display:block;font-size:.78rem;color:var(--muted);margin-top:2px}
.chip__tick{flex:none;width:34px;height:34px;border-radius:11px;background:var(--glove);display:grid;place-items:center}
.chip__tick svg{width:18px;height:18px;fill:none;stroke:var(--ink);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.chip--a{left:-34px;bottom:112px;animation:float 7s ease-in-out infinite}
.chip--b{right:-18px;top:92px;animation:float 8s ease-in-out -3s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

.hero__scroll{position:absolute;left:50%;bottom:22px;z-index:2;width:24px;height:38px;border:2px solid rgba(10,26,36,.25);border-radius:14px;transform:translateX(-50%)}
.hero__scroll span{position:absolute;left:50%;top:7px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--cobalt);animation:wheel 1.8s ease-in-out infinite}
@keyframes wheel{0%{transform:translateY(0);opacity:1}70%{transform:translateY(12px);opacity:0}100%{opacity:0}}

/* ---------- Услуги ---------- */
.services{background:var(--foam)}
.svc{display:flex;gap:14px;height:clamp(460px,64vh,620px)}
.svc__item{position:relative;flex:1 1 0;min-width:0;border-radius:28px;overflow:hidden;background:var(--ink);color:#fff;isolation:isolate;
  transition:flex-grow .85s var(--ease)}
.svc__item.is-active{flex-grow:4.2}
.svc__item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transform:scale(1.12);filter:saturate(.75) brightness(.72);
  transition:transform 1.4s var(--ease),filter .8s}
.svc__item.is-active img{transform:scale(1);filter:none}
.svc__item::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(10,26,36,.88) 0%,rgba(10,26,36,.25) 52%,rgba(10,26,36,.1) 100%)}
.svc__hit{position:absolute;inset:0;z-index:2;width:100%;height:100%;border-radius:inherit}
.svc__label{position:absolute;left:24px;bottom:26px;z-index:1;writing-mode:vertical-rl;transform:rotate(180deg);font:600 1.02rem var(--ff-display);letter-spacing:-.01em;white-space:nowrap;transition:opacity .35s}
.svc__item.is-active .svc__label{opacity:0}
.svc__body{position:absolute;left:0;right:0;bottom:0;z-index:3;padding:clamp(22px,3vw,40px);max-width:560px;opacity:0;transform:translateY(24px);pointer-events:none;transition:opacity .4s,transform .7s var(--ease)}
.svc__item.is-active .svc__body{opacity:1;transform:none;pointer-events:auto;transition-delay:.3s}
.svc__title{font:600 clamp(1.5rem,2.5vw,2.3rem)/1.1 var(--ff-display);letter-spacing:-.025em}
.svc__body p{margin:12px 0 22px;color:rgba(255,255,255,.82);font-size:1.05rem}

/* ---------- Сцена «Офис» (закреплённый экран, скролл очищает стекло) ---------- */
.office{background:var(--ink);color:#fff;padding-top:clamp(72px,10vw,140px)}
.office .h2{color:#fff;max-width:22ch}
.office .lead{color:rgba(255,255,255,.72)}
.office__intro{margin-bottom:clamp(20px,4vw,48px)}
.office__track{height:330vh;position:relative}
.office__sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center;padding-top:var(--header-h)}
.office__grid{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(24px,4vw,64px);align-items:center}
.office__glass{position:relative}
.glass--office{height:min(70svh,640px);border-radius:30px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.12)}
.scrollhint{display:flex;align-items:center;gap:10px;margin-top:16px;color:rgba(255,255,255,.55);font-size:.7rem}
.scrollhint span{width:8px;height:8px;border-radius:50%;background:var(--aqua);animation:pulse2 1.6s ease-in-out infinite}
@keyframes pulse2{0%,100%{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}

.check{background:#fff;color:var(--text);border-radius:30px;padding:clamp(22px,2.6vw,36px);box-shadow:0 40px 80px -30px rgba(0,0,0,.65)}
.check__top{display:flex;justify-content:space-between;color:var(--muted)}
.check__pct{color:var(--cobalt);font-weight:700}
.check__bar{height:5px;border-radius:5px;background:var(--fog);margin:14px 0 22px;overflow:hidden}
.check__bar i{display:block;height:100%;background:linear-gradient(90deg,var(--cobalt),var(--aqua));transform:scaleX(0);transform-origin:left;transition:transform .2s linear}
.check__title{font:600 clamp(1.25rem,1.9vw,1.65rem)/1.15 var(--ff-display);letter-spacing:-.025em;margin-bottom:8px}
.check__item{display:flex;align-items:center;gap:16px;padding:15px 0;border-top:1px solid rgba(10,26,36,.08);font-weight:600;font-size:1.06rem;color:rgba(14,34,45,.42);transition:color .4s}
.check__box{flex:none;width:32px;height:32px;border-radius:10px;border:2px solid rgba(10,26,36,.16);display:grid;place-items:center;transition:background .35s,border-color .35s,transform .5s var(--ease)}
.check__box svg{width:19px;height:19px;fill:none;stroke:#fff;stroke-width:3.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:24;stroke-dashoffset:24;transition:stroke-dashoffset .45s .1s var(--ease)}
.check__label small{display:block;font-weight:500;font-size:.82rem;color:var(--muted);margin-top:2px}
.check__item.is-done{color:var(--text)}
.check__item.is-done .check__box{background:var(--cobalt);border-color:var(--cobalt);transform:scale(1.06)}
.check__item.is-done .check__box svg{stroke-dashoffset:0}
.check__item--final.is-done .check__box{background:var(--glove);border-color:var(--glove)}
.check__item--final.is-done .check__box svg{stroke:var(--ink)}
.check__foot{display:flex;align-items:center;gap:16px;margin-top:20px;padding-top:20px;border-top:1px solid rgba(10,26,36,.08)}
.stamp{margin-left:auto;border:3px solid var(--cobalt);color:var(--cobalt);padding:.32em .75em;border-radius:10px;font:700 .9rem var(--ff-display);text-transform:uppercase;letter-spacing:.08em;
  opacity:0;transform:rotate(-9deg) scale(1.9);transition:transform .55s var(--ease),opacity .3s}
.stamp.is-on{opacity:1;transform:rotate(-9deg) scale(1)}

/* ---------- О компании ---------- */
.about{background:var(--foam)}
.about__top{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.8fr);gap:clamp(28px,5vw,80px);align-items:end}
.about .h2{max-width:24ch}
.years{display:flex;flex-direction:column;align-items:flex-start;padding-bottom:6px}
.years__num{font:700 clamp(4.5rem,11vw,9.5rem)/.9 var(--ff-display);letter-spacing:-.06em;color:var(--cobalt)}
.years__txt{font:600 1.25rem var(--ff-display);letter-spacing:-.02em;margin-top:10px}
.years small{margin-top:8px;color:var(--muted)}
.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:clamp(40px,6vw,80px)}
.principles li{padding:28px;border-radius:26px;background:#fff;border:1px solid rgba(10,26,36,.07);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.principles li:hover{transform:translateY(-6px);box-shadow:0 30px 60px -30px rgba(10,26,36,.35)}
.pr__ico{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--glove);margin-bottom:22px}
.pr__ico svg{width:26px;height:26px;fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.principles h3{font:600 1.2rem/1.2 var(--ff-display);letter-spacing:-.02em}
.principles p{margin-top:10px;color:var(--muted)}
.about__bottom{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}
.panel{padding:30px;border-radius:26px}
.panel--soft{background:var(--fog)}
.panel__tag{color:var(--cobalt);margin-bottom:12px}
.panel__text{font-size:1.15rem;line-height:1.55;color:var(--text)}
.panel__small{margin-top:14px;color:var(--muted);font-size:.92rem}
.docs{display:flex;flex-wrap:wrap;gap:8px}
.docs li{padding:9px 16px;border-radius:999px;background:#fff;font-weight:600;font-size:.95rem}

/* ---------- Кейсы ---------- */
.cases{background:var(--fog);
  background-image:linear-gradient(rgba(23,71,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(23,71,255,.07) 1px,transparent 1px);background-size:36px 36px;background-position:-1px -1px}
.cases__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.case{background:#fff;border-radius:30px;padding:22px;border:1px solid rgba(10,26,36,.07);box-shadow:0 30px 60px -40px rgba(10,26,36,.4)}
.plan{width:100%;height:auto;aspect-ratio:320/210;background:var(--foam);border-radius:20px}
.plan .w{fill:none;stroke:var(--ink);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.8s var(--ease) var(--t,0s)}
.plan .f{fill:none;stroke:var(--cobalt);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.4s var(--ease) var(--t,.6s)}
.plan .r{fill:var(--aqua);opacity:0;transition:opacity .7s var(--t,1s)}
.case.is-in .plan .w,.case.is-in .plan .f{stroke-dashoffset:0}
.case.is-in .plan .r{opacity:.5}
.case__meta{padding:22px 6px 6px}
.case__meta .mono{color:var(--muted)}
.case__num{margin-top:8px;font:700 clamp(2.6rem,4.4vw,3.8rem)/1 var(--ff-display);letter-spacing:-.05em;color:var(--ink)}
.case__num small{font-size:.38em;letter-spacing:0;margin-left:.3em;color:var(--cobalt)}
.case__desc{margin-top:10px;color:var(--muted)}
.case__desc b{color:var(--text);font-weight:600}

/* ---------- Отзывы ---------- */
.reviews{background:var(--foam)}
.reviews .h2{max-width:26ch}
.reviews__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:start}
.review{position:relative;padding:34px 30px 28px;border-radius:28px;background:#fff;border:1px solid rgba(10,26,36,.07)}
.review:nth-child(2){margin-top:44px}
.review:nth-child(3){margin-top:12px}
.review::before{content:"“";position:absolute;top:8px;left:24px;font:700 5rem/1 var(--ff-display);color:var(--glove)}
.review blockquote{position:relative;padding-top:34px;font-size:1.08rem;line-height:1.6}
.review figcaption{display:flex;align-items:center;gap:14px;margin-top:26px;padding-top:20px;border-top:1px solid rgba(10,26,36,.08)}
.review figcaption strong{display:block;font-weight:600}
.review figcaption small{color:var(--muted)}
.ava{flex:none;width:44px;height:44px;border-radius:50%;background:var(--cobalt);color:#fff;display:grid;place-items:center;font:600 1rem var(--ff-display)}

/* ---------- Заявка ---------- */
.order{position:relative;background:var(--ink);color:#fff;padding-block:clamp(72px,10vw,150px);overflow:hidden}
.order__glow{position:absolute;right:-12%;top:-20%;width:70vw;max-width:900px;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(23,71,255,.5),transparent 65%);pointer-events:none}
.order .h2{color:#fff}
.order .lead{color:rgba(255,255,255,.72)}
.order__grid{position:relative;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(32px,6vw,96px);align-items:start}
.contacts{margin-top:40px;display:grid;gap:22px}
.contacts li{display:grid;gap:4px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14)}
.contacts .mono{color:var(--aqua)}
.contacts a:not(.contacts__big){text-decoration:underline;text-decoration-color:rgba(255,255,255,.3);text-underline-offset:4px;transition:text-decoration-color .2s}
.contacts a:hover{text-decoration-color:var(--glove)}
.contacts__big{font:600 clamp(1.5rem,2.6vw,2.2rem)/1.1 var(--ff-display);letter-spacing:-.03em}
.contacts__big:hover{color:var(--glove)}
.contacts__row{display:flex;flex-wrap:wrap;gap:6px 22px}

.quiz{position:relative;background:var(--foam);color:var(--text);border-radius:34px;padding:clamp(22px,3.2vw,44px);box-shadow:0 60px 100px -40px rgba(0,0,0,.75)}
.quiz__top{display:flex;align-items:center;gap:18px;color:var(--muted)}
.quiz__bar{flex:1;height:5px;border-radius:5px;background:var(--fog);overflow:hidden}
.quiz__bar i{display:block;height:100%;width:100%;background:var(--cobalt);transform:scaleX(.33);transform-origin:left;transition:transform .6s var(--ease)}
.quiz__service{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px;padding:10px 12px 10px 16px;border-radius:14px;background:rgba(255,198,43,.28);font-size:.92rem}
.quiz__service button{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;line-height:1;font-size:1.1rem}
.quiz__view{margin-top:26px;min-height:300px}
.qs{display:none}
.qs.is-active{display:block;animation:qin .55s var(--ease)}
@keyframes qin{from{opacity:0;transform:translateX(26px)}to{opacity:1;transform:none}}
.qs__q{display:block;font:600 clamp(1.3rem,2vw,1.75rem)/1.15 var(--ff-display);letter-spacing:-.025em;margin-bottom:22px}
.opts{display:grid;gap:10px}
.opts--5{grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.opts--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.opt{position:relative;display:block}
.opt input{position:absolute;inset:0;opacity:0;cursor:pointer;margin:0;width:100%;height:100%}
.opt__in{display:flex;flex-direction:column;gap:14px;height:100%;padding:18px;border-radius:18px;background:#fff;border:1.5px solid rgba(10,26,36,.12);font-weight:600;transition:background .25s,border-color .25s,color .25s,transform .4s var(--ease)}
.opt__in svg{width:28px;height:28px;fill:none;stroke:var(--cobalt);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;transition:stroke .25s}
.opt:hover .opt__in{border-color:var(--cobalt);transform:translateY(-3px)}
.opt input:checked+.opt__in{background:var(--cobalt);border-color:var(--cobalt);color:#fff}
.opt input:checked+.opt__in svg{stroke:#fff}
.opt input:focus-visible+.opt__in{outline:3px solid var(--glove);outline-offset:3px}
.opt--big .opt__in{padding:24px 22px;gap:6px}
.opt--big b{font:600 1.15rem var(--ff-display);letter-spacing:-.02em}
.opt--big small{font-weight:400;font-size:.92rem;opacity:.75}
.qsum{margin:-8px 0 20px;color:var(--muted);font-size:.95rem}
.qsum b{color:var(--cobalt);font-weight:600}
.field{margin-bottom:14px}
.field label{display:block;margin-bottom:6px;font-weight:600;font-size:.88rem}
.field label em{font-style:normal;font-weight:400;color:var(--muted)}
.field input{width:100%;padding:15px 16px;border-radius:14px;border:1.5px solid rgba(10,26,36,.14);background:#fff;font:400 1.05rem var(--ff-body);color:var(--text);transition:border-color .2s,box-shadow .2s}
.field input::placeholder{color:#8aa0ae}
.field input:focus{outline:0;border-color:var(--cobalt);box-shadow:0 0 0 4px rgba(23,71,255,.15)}
.field.is-bad input{border-color:var(--danger)}
.field__err{display:block;min-height:0;margin-top:5px;font-size:.84rem;color:var(--danger)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.quiz__submit{width:100%;margin-top:8px}
.quiz__submit[disabled]{opacity:.7;cursor:progress}
.quiz__note{margin-top:14px;font-size:.8rem;color:var(--muted);text-align:center}
.quiz__nav{margin-top:18px;min-height:20px}
.quiz__back{font-weight:600;font-size:.92rem;color:var(--muted);padding:6px 0}
.quiz__back:hover{color:var(--cobalt)}
.quiz.is-sent .quiz__top,.quiz.is-sent .quiz__view,.quiz.is-sent .quiz__nav,.quiz.is-sent .quiz__service{display:none}
.quiz__state{display:grid;justify-items:center;text-align:center;gap:14px;padding:30px 6px 10px;animation:qin .6s var(--ease)}
.state__ico{width:84px;height:84px;border-radius:50%;background:var(--glove);display:grid;place-items:center;margin-bottom:6px}
.state__ico svg{width:42px;height:42px;fill:none;stroke:var(--ink);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:24;stroke-dashoffset:24;animation:draw .7s .2s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.state__title{font:600 1.6rem/1.15 var(--ff-display);letter-spacing:-.03em}
.state__text{color:var(--muted);max-width:38ch}
.state__again{font-weight:600;font-size:.9rem;color:var(--muted);text-decoration:underline;text-underline-offset:4px;margin-top:6px}
.quiz__state.is-warn .state__ico{background:var(--fog)}

/* ---------- Подвал ---------- */
.footer{background:#06121a;color:rgba(255,255,255,.72);padding-top:clamp(48px,6vw,80px);font-size:.95rem}
.footer__in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.footer__brand p{margin-top:18px;max-width:34ch;line-height:1.6}
.footer__col{display:grid;gap:10px;align-content:start}
.footer a:hover{color:#fff}
.footer__legal{margin-top:48px;padding-block:22px;border-top:1px solid rgba(255,255,255,.1);font:500 .74rem var(--ff-mono);letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.45)}

/* ---------- Кнопка WhatsApp ---------- */
.fab{position:fixed;right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:55;width:58px;height:58px;border-radius:50%;background:#1FB75A;display:grid;place-items:center;
  box-shadow:0 16px 34px -10px rgba(31,183,90,.7);opacity:0;transform:translateY(90px) scale(.8);transition:opacity .4s,transform .6s var(--ease)}
.fab.is-on{opacity:1;transform:none}
.fab svg{width:30px;height:30px;fill:#fff}
.fab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #1FB75A;animation:pulse 2.4s ease-out infinite}
.fab:hover{transform:scale(1.08)}

/* ---------- Появление при прокрутке ---------- */
.js [data-reveal]{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease) var(--d,0s),transform 1.1s var(--ease) var(--d,0s)}
.js [data-reveal].is-in{opacity:1;transform:none}

/* ==========================================================================
   Адаптив
   ========================================================================== */
@media (max-width:1100px){
  .header__phone{display:none}
  .chip--a{left:-14px}
  .chip--b{right:-8px}
}

@media (max-width:960px){
  :root{--header-h:64px}
  .nav,.header__cta{display:none}
  .burger{display:block}
  .header__act{margin-left:auto}

  .hero{align-items:flex-start}
  .hero__grid{grid-template-columns:1fr;padding-top:28px;gap:36px}
  .hero__title{font-size:clamp(2.1rem,8.6vw,3.2rem)}
  .hero__stage{max-width:none}
  .window{height:min(112vw,600px)}
  .chip--a{left:10px;bottom:98px}
  .chip--b{right:10px;top:84px}
  .hero__scroll{display:none}

  .svc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));height:auto}
  .svc__item,.svc__item.is-active{display:flex;flex-direction:column;flex:none}
  .svc__item::after{display:none}
  .svc__item img{position:relative;z-index:0;height:230px;width:100%;transform:none!important;filter:none!important}
  .svc__hit,.svc__label{display:none}
  .svc__body{position:static;opacity:1!important;transform:none!important;pointer-events:auto;max-width:none;padding:22px 22px 26px}

  .office__track{height:290vh}
  .office__sticky{align-items:flex-start;padding-top:calc(var(--header-h) + 14px)}
  .office__grid{grid-template-columns:1fr;gap:14px}
  .glass--office{height:32svh;min-height:200px;border-radius:22px}
  .scrollhint{margin-top:10px}
  .check{border-radius:24px;padding:18px 20px}
  .check__bar{margin:10px 0 12px}
  .check__title{font-size:1.15rem}
  .check__item{padding:10px 0;font-size:1rem}
  .check__box{width:28px;height:28px}
  .check__foot{margin-top:12px;padding-top:14px}

  .about__top{grid-template-columns:1fr}
  .principles{grid-template-columns:1fr}
  .about__bottom{grid-template-columns:1fr}

  .cases__grid{grid-template-columns:1fr;max-width:520px}
  .reviews__grid{grid-template-columns:1fr}
  .review:nth-child(n){margin-top:0}

  .order__grid{grid-template-columns:1fr}
  .footer__in{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}

@media (max-width:600px){
  body{font-size:1rem}
  .btn--lg{padding:1.15em 1.4em}
  .hero__cta .btn{flex:1 1 100%}
  .svc{grid-template-columns:1fr}
  .svc__item img{height:200px}
  .opts--2{grid-template-columns:1fr}
  .opts--5{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hint{bottom:22px;font-size:.82rem;padding:10px 15px 10px 12px}
  .ring{top:22px;left:22px;width:52px;height:52px}
  .chip{padding:10px 14px 10px 11px}
  .chip strong{font-size:.84rem}
  .chip small{font-size:.72rem}
  .chip__tick{width:30px;height:30px}
  .footer__in{grid-template-columns:1fr}
}

@media (max-height:700px) and (max-width:960px){
  .check__title{display:none}
  .glass--office{height:28svh;min-height:150px}
}

@media (hover:none){
  .glass--hero{cursor:default}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;transition-delay:0s!important}
  .js [data-reveal],.js .hero__copy>*,.js .hero__stage{opacity:1!important;transform:none!important}
  .js .w>span{transform:none!important}
  .hero__bubbles{display:none}
}

/* ---------- патчи ---------- */
[hidden]{display:none!important}
html{scroll-padding-top:calc(var(--header-h) + 8px)}
.menu-open{overflow:hidden}
.menu-open .header{z-index:80;background:transparent!important;box-shadow:none!important;-webkit-backdrop-filter:none!important;backdrop-filter:none!important}
.menu-open .logo__word{color:#fff}
.menu-open .burger{background:var(--glove)}
.menu-open .burger span{background:var(--ink)}
.menu-open .header__phone,.menu-open .header__cta{visibility:hidden}