/* Javokhirbek — сайт-портфолио. Тёмная «северная» тема: ночь, сияние, стекло. */
@font-face{font-family:"Unbounded";src:url("../fonts/unbounded-latin-wght-normal.woff2") format("woff2");font-weight:200 900;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/inter-latin-wght-normal.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Instrument Serif";src:url("../fonts/instrument-serif-latin-400-italic.woff2") format("woff2");font-style:italic;font-weight:400;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin-wght-normal.woff2") format("woff2");font-weight:100 800;font-display:swap}

:root{
  --bg:#04060d;--bg-2:#070b18;--bg-3:#0b1226;
  --panel:rgba(255,255,255,.035);--panel-2:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.16);
  --ink:#eef3fb;--ink-2:#c5cfdf;--muted:#8d9ab0;
  --teal:#5ff0c0;--sky:#4fb8ff;--violet:#b98cff;--pink:#ff6fae;--amber:#ffb547;
  --a1:var(--teal);--a2:var(--violet);
  --aurora:linear-gradient(100deg,var(--teal) 0%,var(--sky) 38%,var(--violet) 68%,var(--pink) 100%);
  --f-display:"Unbounded","Segoe UI",system-ui,sans-serif;
  --f-body:"Inter","Segoe UI",system-ui,sans-serif;
  --f-serif:"Instrument Serif",Georgia,serif;
  --f-mono:"JetBrains Mono",ui-monospace,Consolas,monospace;
  --r:22px;--gutter:clamp(16px,4.2vw,56px);--max:1320px;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:dark;
}
@view-transition{navigation:auto}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--f-body);overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--violet);color:#05060c}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--ink);color:var(--bg);padding:8px 14px;border-radius:999px}
.skip:focus{left:12px}

/* плёночное зерно поверх всего — чуть-чуть */
.grain{position:fixed;inset:-50%;z-index:60;pointer-events:none;opacity:.07;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grain 1.2s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.glow{position:fixed;left:0;top:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;z-index:1;
  background:radial-gradient(circle,rgba(95,240,192,.10),rgba(185,140,255,.06) 40%,transparent 70%);transform:translate3d(-999px,-999px,0);transition:opacity .4s}
.progress{position:fixed;left:0;top:0;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--aurora);z-index:70}

.wrap{width:min(var(--max),100% - 2*var(--gutter));margin-inline:auto}
.kicker{display:inline-flex;align-items:center;gap:10px;margin:0 0 18px;font:500 12px/1.2 var(--f-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--ink-2)}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--a1);box-shadow:0 0 14px var(--a1);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.7)}}
.display{margin:0;font:700 clamp(40px,7.4vw,118px)/.96 var(--f-display);letter-spacing:-.045em}
h2,.h2{margin:0;font:650 clamp(30px,4.6vw,68px)/1.02 var(--f-display);letter-spacing:-.04em}
h3{margin:0;font:600 clamp(19px,1.7vw,24px)/1.2 var(--f-display);letter-spacing:-.02em}
em,.serif{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.display em,h2 em,.h2 em{background:var(--aurora);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em;
  background-size:200% 100%;animation:sheen 9s ease-in-out infinite alternate}
@keyframes sheen{to{background-position:100% 0}}
.lead{max-width:640px;margin:26px 0 0;font-size:clamp(17px,1.5vw,20px);color:var(--ink-2)}
.muted{color:var(--muted)}
.mono{font-family:var(--f-mono);font-size:.82em;letter-spacing:.04em}

/* кнопки */
.btn{--bg-btn:var(--panel-2);position:relative;display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;border:1px solid var(--line-2);
  background:var(--bg-btn);color:var(--ink);font:600 15px/1 var(--f-body);text-decoration:none;cursor:pointer;overflow:hidden;
  transition:transform .35s var(--ease),border-color .3s,background .3s;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.btn svg{width:18px;height:18px;flex:0 0 18px}
.btn:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.35)}
.btn.primary{background:var(--ink);color:#05070e;border-color:var(--ink)}
.btn.primary::after{content:"";position:absolute;inset:0;background:var(--aurora);opacity:0;transition:opacity .4s}
.btn.primary:hover::after{opacity:1}
.btn.primary>*{position:relative;z-index:1}
.btn.wa{background:rgba(37,211,102,.12);border-color:rgba(37,211,102,.45)}
.btn.wa:hover{background:rgba(37,211,102,.22)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* навигация */
.nav{position:fixed;top:14px;left:50%;z-index:50;transform:translateX(-50%);width:min(1180px,calc(100% - 24px));display:flex;align-items:center;gap:8px;
  padding:8px 8px 8px 18px;border-radius:999px;border:1px solid transparent;transition:background .4s,border-color .4s,padding .4s}
.nav.scrolled{background:rgba(6,9,20,.62);border-color:var(--line);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:700 15px/1 var(--f-display);letter-spacing:-.02em;margin-right:auto}
.brand i{width:26px;height:26px;border-radius:8px;background:var(--aurora);display:grid;place-items:center;color:#05070e;font:800 14px/1 var(--f-display);font-style:normal;box-shadow:0 0 24px rgba(95,240,192,.35)}
.nav-links{display:flex;gap:2px}
.nav-links a{padding:9px 14px;border-radius:999px;text-decoration:none;font:500 14px/1 var(--f-body);color:var(--ink-2);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--ink);background:var(--panel-2)}
.nav .btn{padding:11px 18px;font-size:14px}
.sound{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--ink-2);
  font:500 12px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.sound .bars{display:inline-flex;align-items:flex-end;gap:2px;height:14px}
.sound .bars i{width:2px;height:4px;background:currentColor;border-radius:2px;transition:height .3s}
.sound.on{color:var(--teal);border-color:rgba(95,240,192,.5)}
.sound.on .bars i{animation:eq 1s ease-in-out infinite}
.sound.on .bars i:nth-child(2){animation-delay:-.3s}.sound.on .bars i:nth-child(3){animation-delay:-.6s}.sound.on .bars i:nth-child(4){animation-delay:-.15s}
@keyframes eq{0%,100%{height:3px}50%{height:14px}}
.menu-btn{display:none}

/* герой */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate;padding:120px 0 160px}
.hero.sub{min-height:86svh}
.hero-sky{position:absolute;inset:0;z-index:-3;background:
  radial-gradient(60% 50% at 75% 20%,rgba(185,140,255,.22),transparent 70%),
  radial-gradient(50% 40% at 20% 10%,rgba(95,240,192,.18),transparent 70%),
  radial-gradient(70% 60% at 60% 60%,rgba(79,184,255,.12),transparent 70%),
  linear-gradient(180deg,#03050b,#081127 60%,var(--bg))}
.scene{position:absolute;inset:0;width:100%;height:100%;z-index:-2;opacity:0;transition:opacity 1.6s ease}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,rgba(4,6,13,.62),rgba(4,6,13,.28) 42%,transparent 62%)}
.scene.ready{opacity:1}
.hero-inner{position:relative;z-index:2}
.hero.sub .display{font-size:clamp(36px,5.4vw,86px)}
.statement{margin:0;font:600 clamp(24px,2.5vw,38px)/1.18 var(--f-display);letter-spacing:-.03em}
.hero-copy{max-width:780px}
.hero-facts{display:flex;flex-wrap:wrap;gap:28px;margin:46px 0 0;padding:0;list-style:none}
.hero-facts li{font:500 13px/1.35 var(--f-mono);color:var(--muted);letter-spacing:.04em}
.hero-facts b{display:block;font:650 26px/1.1 var(--f-display);letter-spacing:-.03em;color:var(--ink);margin-bottom:4px}
.ridges{position:absolute;left:0;right:0;bottom:-2px;height:42%;z-index:1;pointer-events:none}
.ridges svg{position:absolute;left:-5%;bottom:0;width:110%;height:100%}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:120px;z-index:1;background:linear-gradient(180deg,transparent,var(--bg))}
.scroll-hint{position:absolute;left:50%;bottom:28px;z-index:3;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:10px;
  font:500 11px/1 var(--f-mono);letter-spacing:.3em;text-transform:uppercase;color:var(--muted);text-decoration:none}
.scroll-hint i{width:1px;height:46px;background:linear-gradient(var(--ink),transparent);animation:drip 2.2s var(--ease) infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:999px;border:1px solid var(--line-2);background:rgba(10,14,28,.5);
  font:500 13px/1 var(--f-mono);letter-spacing:.04em;color:var(--ink-2);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.chip b{color:var(--ink);font-weight:700}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none;font:500 12px/1 var(--f-mono);letter-spacing:.08em;color:var(--muted)}
.crumbs a{text-decoration:none;color:var(--ink-2)}
.crumbs li+li::before{content:"/";margin-right:8px;opacity:.5}

/* раскрытие при прокрутке */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}
[data-reveal].in{opacity:1;transform:none}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.split .w>span{display:inline-block;transform:translateY(105%);transition:transform 1.15s var(--ease);transition-delay:calc(var(--i)*55ms + .15s)}
.split.in .w>span{transform:none}

/* бегущая строка */
.marquee{position:relative;padding:34px 0;border-block:1px solid var(--line);overflow:hidden;background:linear-gradient(90deg,rgba(95,240,192,.04),rgba(185,140,255,.05))}
.marquee-track{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee span{display:inline-flex;align-items:center;gap:34px;padding-right:34px;font:700 clamp(28px,4vw,56px)/1 var(--f-display);letter-spacing:-.03em;white-space:nowrap;
  color:transparent;-webkit-text-stroke:1px rgba(238,243,251,.35)}
.marquee span b{color:var(--ink);-webkit-text-stroke:0;font-weight:700}
.marquee span i{width:14px;height:14px;border-radius:50%;background:var(--aurora);flex:0 0 14px}
@keyframes marq{to{transform:translateX(-50%)}}

section{position:relative}
.sec{padding:clamp(90px,12vw,170px) 0;isolation:isolate;overflow-x:clip}

/* параллакс-декор: стеклянные шарики на разной глубине и огромные контурные слова за разделами */
.deco{position:absolute;inset:0;pointer-events:none;z-index:-1}
.orb{position:absolute;left:var(--x);top:var(--y);width:var(--s);aspect-ratio:1;border-radius:50%;opacity:var(--o,.55);will-change:transform;
  background:radial-gradient(circle at 32% 28%,rgba(255,255,255,.92) 0 4%,rgba(255,255,255,0) 13%),
    radial-gradient(circle at 70% 78%,rgba(255,255,255,.3),transparent 30%),
    radial-gradient(circle at 62% 66%,var(--h2),transparent 62%),
    radial-gradient(circle at 35% 35%,var(--h1),transparent 72%);
  box-shadow:inset -14px -22px 50px rgba(4,6,13,.6),inset 6px 8px 24px rgba(255,255,255,.18),0 0 90px color-mix(in srgb,var(--h1) 28%,transparent)}
.bgword{position:absolute;left:-2vw;top:var(--top,0);white-space:nowrap;font:800 clamp(90px,19vw,320px)/1 var(--f-display);letter-spacing:-.05em;
  color:transparent;-webkit-text-stroke:1px rgba(238,243,251,.075);pointer-events:none;z-index:-1;will-change:transform;user-select:none}
.sec-head{display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px;margin-bottom:clamp(40px,5vw,70px)}
.sec-head p{max-width:440px;margin:0;color:var(--muted)}
.sec-head .kicker{grid-column:1/-1;margin:0}

/* работы: горизонтальная лента с закреплением */
.rail{height:calc(var(--n,4) * 62vh + 40vh)}
.rail-pin{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
.rail-head{margin-bottom:34px}
.rail-track{display:flex;gap:clamp(18px,2.4vw,34px);padding-left:var(--gutter);padding-right:30vw;will-change:transform}
.work-card{position:relative;flex:0 0 min(860px,78vw);text-decoration:none;color:inherit;perspective:1400px}
.work-card .tilt{position:relative;border-radius:calc(var(--r) + 6px);padding:14px;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));transform-style:preserve-3d;transition:transform .6s var(--ease),border-color .4s}
.work-card:hover .tilt{border-color:var(--line-2)}
.work-card .tilt::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(95,240,192,.6),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .4s}
.work-card:hover .tilt::before{opacity:1}
.frame{position:relative;border-radius:var(--r);overflow:hidden;background:#0d1222;border:1px solid var(--line);transform:translateZ(30px)}
.frame .bar{display:flex;align-items:center;gap:6px;height:32px;padding:0 14px;background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}
.frame .bar i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.18)}
.frame .bar span{margin-left:12px;font:500 11px/1 var(--f-mono);color:var(--muted);letter-spacing:.06em}
/* картинка в рамке не растягивается: рамка чуть ниже снимка, параллакс двигает его в пределах этого запаса */
.frame .shot{aspect-ratio:16/9.4;overflow:hidden}
.frame .shot img{width:100%;height:auto;transform:translateY(var(--py,0));transition:transform .2s linear}
.shot.phones{display:flex;align-items:center;justify-content:center;gap:5%;padding:5% 0 0;
  background:radial-gradient(60% 80% at 50% 100%,rgba(185,140,255,.35),transparent 70%),radial-gradient(50% 60% at 20% 20%,rgba(95,240,192,.18),transparent 70%),#0a0f22}
.phone{width:27%;aspect-ratio:780/1688;border-radius:clamp(14px,2.4vw,30px);overflow:hidden;border:clamp(3px,.5vw,6px) solid #1b2236;
  box-shadow:0 30px 60px rgba(0,0,0,.5);align-self:flex-start;transform:translateY(var(--py,0))}
.phone+.phone{margin-top:8%}
.phone img{width:100%;height:100%;object-fit:cover;transform:none!important}
.work-meta{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:18px;padding:22px 10px 8px;transform:translateZ(18px)}
.work-meta .n{font:500 12px/1 var(--f-mono);color:var(--muted)}
.work-meta p{margin:6px 0 0;color:var(--muted);font-size:15px}
.work-meta .go{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:background .3s,color .3s,transform .4s var(--ease)}
.work-card:hover .go{background:var(--ink);color:#05070e;transform:rotate(-45deg)}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0 0;padding:0;list-style:none}
.tags li{padding:5px 10px;border-radius:999px;border:1px solid var(--line);font:500 11px/1 var(--f-mono);color:var(--ink-2);letter-spacing:.04em}

/* карточки услуг */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.svc{position:relative;display:flex;flex-direction:column;gap:12px;min-height:270px;padding:26px;border-radius:var(--r);border:1px solid var(--line);text-decoration:none;color:inherit;
  background:linear-gradient(180deg,rgba(14,19,36,.78),rgba(8,11,22,.72));backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  overflow:hidden;isolation:isolate;transition:border-color .4s,transform .5s var(--ease)}
.svc::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(520px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--c,var(--teal)) 22%,transparent),transparent 45%);opacity:0;transition:opacity .4s}
.svc:hover{border-color:var(--line-2);transform:translateY(-4px)}
.svc:hover::before{opacity:1}
.svc .ico{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;border:1px solid var(--line-2);color:var(--c,var(--teal));background:rgba(255,255,255,.03)}
.svc .ico svg{width:22px;height:22px}
.svc p{margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.svc .from{margin-top:auto;display:flex;align-items:center;justify-content:space-between;font:500 13px/1 var(--f-mono);color:var(--ink-2);letter-spacing:.04em}
.svc .from b{font:650 22px/1 var(--f-display);color:var(--ink);letter-spacing:-.02em}
.svc .from span:last-child{transition:transform .4s var(--ease)}
.svc:hover .from span:last-child{transform:translateX(6px)}

/* шаги */
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,26px);counter-reset:s}
.steps .line{position:absolute;left:0;right:0;top:27px;height:1px;background:var(--line)}
.steps .line i{position:absolute;inset:0;background:var(--aurora);transform-origin:0 50%;transform:scaleX(var(--p,0))}
.step{position:relative;padding-top:74px}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:0;left:0;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;
  background:var(--bg);border:1px solid var(--line-2);font:600 14px/1 var(--f-mono);color:var(--ink)}
.step h3{margin-bottom:10px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* цифры */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:clamp(28px,4vw,54px) clamp(14px,2vw,30px)}
.stat+.stat{border-left:1px solid var(--line)}
.stat b{display:block;font:700 clamp(40px,5.6vw,84px)/1 var(--f-display);letter-spacing:-.05em;background:var(--aurora);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:12px;color:var(--muted);font-size:14px}

/* отрасли, таблицы, вопросы */
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;border-radius:999px;border:1px solid var(--line-2);text-decoration:none;font:500 16px/1 var(--f-body);transition:background .3s,color .3s,border-color .3s}
.pill:hover{background:var(--ink);color:#05070e;border-color:var(--ink)}
.pill i{font-style:normal;opacity:.5}
.price-list{border-top:1px solid var(--line)}
.price-row{display:grid;grid-template-columns:1.2fr 1.6fr auto;gap:22px;align-items:baseline;padding:24px 4px;border-bottom:1px solid var(--line);text-decoration:none;color:inherit;transition:padding .4s var(--ease),background .3s}
a.price-row:hover{padding-left:16px;background:linear-gradient(90deg,rgba(95,240,192,.06),transparent)}
.price-row h3{font-size:clamp(18px,1.6vw,22px)}
.price-row p{margin:0;color:var(--muted);font-size:15px}
.price-row .p{text-align:right;white-space:nowrap}
.price-row .p b{display:block;font:650 26px/1 var(--f-display);letter-spacing:-.03em}
.price-row .p span{font:500 12px/1 var(--f-mono);color:var(--muted)}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;gap:20px;padding:26px 4px;cursor:pointer;font:600 clamp(17px,1.5vw,21px)/1.35 var(--f-display);letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:0 0 auto;font:300 28px/1 var(--f-body);transition:transform .4s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 26px;max-width:760px;color:var(--ink-2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:start}
.sticky{position:sticky;top:110px}

/* призыв */
.cta{position:relative;overflow:hidden;border-radius:clamp(26px,3vw,40px);border:1px solid var(--line);padding:clamp(40px,7vw,100px);isolation:isolate;
  background:radial-gradient(70% 90% at 15% 0%,rgba(95,240,192,.2),transparent 60%),radial-gradient(60% 80% at 100% 100%,rgba(185,140,255,.24),transparent 60%),var(--bg-2)}
.cta h2{font-size:clamp(40px,7vw,110px)}
.composer{display:grid;gap:12px;margin-top:40px;max-width:760px}
.composer textarea{width:100%;min-height:130px;resize:vertical;padding:18px 20px;border-radius:18px;border:1px solid var(--line-2);background:rgba(4,6,13,.55);color:var(--ink);font:400 16px/1.55 var(--f-body)}
.composer textarea::placeholder{color:var(--muted)}
.composer .row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.composer small{color:var(--muted);font-size:13px}

/* статьи и кейсы */
.prose{max-width:760px}
.prose h2{font-size:clamp(26px,3vw,40px);margin:64px 0 18px}
.prose h3{margin:34px 0 10px}
.prose p,.prose li{color:var(--ink-2)}
.prose ul{padding-left:20px}
.prose li{margin:8px 0}
.prose strong{color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px}
.prose th,.prose td{text-align:left;padding:13px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.prose .tw{overflow-x:auto}
.note-box{margin:30px 0;padding:22px 24px;border-radius:18px;border:1px solid rgba(95,240,192,.3);background:rgba(95,240,192,.05);color:var(--ink-2)}
.note-box b{color:var(--ink)}
.toc{display:grid;gap:4px;margin:0;padding:0;list-style:none;font-size:14px}
.toc a{display:block;padding:8px 12px;border-radius:10px;text-decoration:none;color:var(--muted);border-left:1px solid var(--line)}
.toc a:hover,.toc a.on{color:var(--ink);border-left-color:var(--teal);background:var(--panel)}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.gallery figure{margin:0;grid-column:span 6;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#0d1222}
.gallery figure.wide{grid-column:span 12}
.gallery figure.third{grid-column:span 4}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{padding:12px 16px;font:500 12px/1.4 var(--f-mono);color:var(--muted);border-top:1px solid var(--line)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.facts div{background:var(--bg);padding:22px}
.facts dt{font:500 11px/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.facts dd{margin:8px 0 0;font:600 17px/1.35 var(--f-display);letter-spacing:-.02em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{position:relative;padding:28px;border-radius:var(--r);border:1px solid var(--line);background:rgba(12,17,32,.74);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.card h3{margin:16px 0 10px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .num{font:500 12px/1 var(--f-mono);color:var(--a1)}
a.card{display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:border-color .4s,transform .5s var(--ease)}
a.card:hover{border-color:var(--line-2);transform:translateY(-4px)}
a.card .go{margin-top:auto;padding-top:18px;font:500 18px/1 var(--f-body);color:var(--ink-2);transition:transform .4s var(--ease)}
a.card:hover .go{transform:translateX(6px)}
.card ul.ticks{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:12px;color:var(--ink-2);font-size:15px}
.card ul.ticks li{display:flex;gap:10px}
.card ul.ticks li::before{content:"";flex:0 0 7px;height:7px;margin-top:9px;border-radius:50%;background:var(--a1)}
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tier{position:relative;display:flex;flex-direction:column;padding:30px;border-radius:var(--r);border:1px solid var(--line);background:rgba(12,17,32,.74);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.tier.hot{border-color:transparent;background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,var(--aurora) border-box;border:1px solid transparent}
.tier .t{font:500 12px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.tier .pr{margin:18px 0 6px;font:700 46px/1 var(--f-display);letter-spacing:-.05em}
.tier .pr small{font:500 14px/1 var(--f-mono);letter-spacing:0;color:var(--muted);margin-right:6px}
.tier .dd{font:500 13px/1 var(--f-mono);color:var(--ink-2)}
.tier ul{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:10px;color:var(--ink-2);font-size:15px}
.tier li{display:flex;gap:10px}
.tier li::before{content:"";flex:0 0 7px;height:7px;margin-top:9px;border-radius:50%;background:var(--a1)}
.compare th:not(:first-child),.compare td:not(:first-child){width:38%}
.verdict{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:30px 0}
.verdict div{padding:24px;border-radius:18px;border:1px solid var(--line);background:var(--panel)}
.verdict b{display:block;font:600 18px/1.3 var(--f-display);margin-bottom:8px}

/* подвал */
.foot{position:relative;padding:110px 0 40px;margin-top:80px;border-top:1px solid var(--line);overflow:hidden}
.foot-big{font:700 clamp(46px,10.2vw,190px)/.85 var(--f-display);letter-spacing:-.06em;margin:0 0 70px;background:linear-gradient(180deg,rgba(238,243,251,.9),rgba(238,243,251,.05));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px}
.foot h4{margin:0 0 16px;font:500 11px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.foot ul{margin:0;padding:0;list-style:none;display:grid;gap:9px;font-size:14px}
.foot a{text-decoration:none;color:var(--ink-2)}
.foot a:hover{color:var(--ink)}
.foot small{display:block;margin-top:70px;color:var(--muted);font-size:13px}

@media (max-width:1020px){
  .svc-grid,.cards{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-2);background:transparent;color:var(--ink);cursor:pointer}
  .nav.open .nav-links{display:flex;flex-direction:column;position:absolute;top:60px;left:0;right:0;padding:12px;border-radius:24px;background:rgba(6,9,20,.94);border:1px solid var(--line)}
  .nav.open .nav-links a{padding:14px 16px;font-size:16px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .tiers{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:40px}
  .steps .line{display:none}
}
@media (max-width:820px){
  body{font-size:16px}
  .nav .btn.wa span{display:none}
  .sound .lbl{display:none}
  .hero{padding:110px 0 140px;align-items:flex-end}
  .rail{height:auto}
  .rail-pin{position:static;height:auto;overflow:visible}
  .rail-track{flex-direction:column;padding:0 var(--gutter);transform:none!important}
  .work-card{flex:auto}
  .sec-head{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .two,.verdict{grid-template-columns:1fr}
  .sticky{position:static}
  .price-row{grid-template-columns:1fr auto}
  .price-row p{grid-column:1/-1;grid-row:2}
  .gallery figure,.gallery figure.third{grid-column:span 12}
  .work-meta{grid-template-columns:auto 1fr}
  .work-meta .go{display:none}
  .glow{display:none}
}
@media (max-width:520px){
  .svc-grid,.cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero-facts{gap:20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  [data-reveal],.split .w>span{opacity:1;transform:none}
  .grain{display:none}
}