/* ==========================================================
   EXPERT ROLETY — 2026
   Dark graphite + signal red. Kinetic "roller shutter" motif.
   ========================================================== */
:root{
  --ink:#0a0b0e;
  --ink-2:#101217;
  --card:#14171d;
  --card-2:#1a1e26;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.16);
  --text:#f3f4f6;
  --mute:#a1a7b3;
  --red:#ec2b24;
  --red-deep:#b8130e;
  --red-glow:rgba(236,43,36,.45);
  --paper:#f3f0ea;
  --paper-ink:#14161a;
  --r:22px;
  --r-lg:32px;
  --ease:cubic-bezier(.2,.8,.2,1);
  --ease-io:cubic-bezier(.7,0,.2,1);
  --f-display:"Bricolage Grotesque","Segoe UI Variable Display","Segoe UI",system-ui,sans-serif;
  --f-body:"Manrope","Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,sans-serif;
  --wrap:1240px;
  --gut:clamp(20px,4vw,48px);
  --sec:clamp(84px,11vw,168px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%;color-scheme:dark}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--f-body);font-size:clamp(16px,1.05vw + 11px,18px);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0;padding:0}
h1,h2,h3,h4,p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:2px solid #fff;outline-offset:3px;border-radius:8px}
.wrap{width:min(100% - var(--gut)*2,var(--wrap));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:fixed;left:16px;top:-60px;z-index:200;background:#fff;color:#000;padding:10px 16px;border-radius:10px;font-weight:700;transition:top .2s}
.skip:focus{top:16px}

/* ---------- type ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mute)}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--red);border-radius:2px}
.h2{font-family:var(--f-display);font-weight:700;font-size:clamp(2.1rem,5vw,4.2rem);line-height:1;letter-spacing:-.035em;text-wrap:balance}
.h2 em{font-style:normal;color:var(--red)}
.lead{font-size:clamp(1.05rem,1.2vw + .7rem,1.3rem);color:var(--mute);max-width:56ch;text-wrap:pretty}
.sec-head{display:grid;gap:18px;margin-bottom:clamp(40px,6vw,72px)}

/* ---------- buttons ---------- */
.btn{--bg:var(--red);--fg:#fff;position:relative;display:inline-flex;align-items:center;gap:12px;padding:16px 26px;border-radius:999px;font-weight:700;font-size:1rem;letter-spacing:-.005em;background:var(--bg);color:var(--fg);transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .25s;white-space:nowrap;isolation:isolate}
.btn svg{width:18px;height:18px;flex:none;transition:transform .35s var(--ease)}
.btn:hover{box-shadow:0 14px 40px -8px var(--red-glow);transform:translateY(-2px)}
.btn:hover svg{transform:translateX(4px)}
.btn--ghost{--bg:rgba(255,255,255,.07);--fg:var(--text);box-shadow:inset 0 0 0 1px var(--line-2);backdrop-filter:blur(10px)}
.btn--ghost:hover{--bg:rgba(255,255,255,.14);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.btn--light{--bg:#fff;--fg:#111}
.btn--light:hover{box-shadow:0 14px 40px -10px rgba(255,255,255,.35)}
.btn--lg{padding:20px 32px;font-size:1.08rem}
.pulse{width:9px;height:9px;border-radius:50%;background:#2ee66b;box-shadow:0 0 0 0 rgba(46,230,107,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(46,230,107,0)}100%{box-shadow:0 0 0 0 rgba(46,230,107,0)}}

/* ---------- intro curtain (roleta rolls up) ---------- */
.curtain{display:none}
.js .curtain{display:block;position:fixed;inset:0;z-index:300;pointer-events:none;background:
  linear-gradient(90deg,rgba(255,255,255,.06),transparent 30%,transparent 70%,rgba(0,0,0,.25)),
  repeating-linear-gradient(180deg,#2d3139 0 46px,#1a1d23 46px 50px);
  transform:translateY(0);animation:curtainUp 1.55s var(--ease-io) .45s forwards, curtainGone 0s 2.2s forwards}
.curtain::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:26px;background:linear-gradient(#3a3f49,#1d2026);border-top:2px solid var(--red);box-shadow:0 12px 40px rgba(0,0,0,.6)}
.curtain__brand{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:18px}
.curtain__brand img{width:min(320px,62vw);filter:drop-shadow(0 8px 30px rgba(0,0,0,.6))}
.curtain__brand span{font-size:.75rem;letter-spacing:.34em;text-transform:uppercase;color:#aab0bb;font-weight:700}
@keyframes curtainUp{to{transform:translateY(-104%)}}
@keyframes curtainGone{to{visibility:hidden}}

/* ---------- header ---------- */
.progress{position:fixed;left:0;top:0;height:3px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--red-deep),var(--red) 60%,#ff7a6b);z-index:120}
.hdr{position:fixed;z-index:110;top:14px;left:50%;translate:-50% 0;width:min(100% - 24px,1180px);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 12px 10px 22px;border-radius:999px;background:rgba(14,15,19,.5);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);box-shadow:inset 0 0 0 1px var(--line),0 10px 40px -12px rgba(0,0,0,.6);transition:background .3s,transform .5s var(--ease)}
.hdr.is-solid{background:rgba(12,13,17,.82)}
.hdr.is-hidden{transform:translateY(-130%)}
.hdr__logo img{height:34px;width:auto}
.nav{display:flex;gap:2px}
.nav a{position:relative;padding:9px 15px;border-radius:999px;font-size:.92rem;font-weight:600;color:var(--mute);transition:color .2s,background .2s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.nav a.is-active{color:#fff;background:rgba(255,255,255,.1)}
.hdr__cta{display:flex;align-items:center;gap:10px}
.hdr__phone{display:inline-flex;align-items:center;gap:10px;padding:11px 20px;border-radius:999px;background:var(--red);font-weight:800;font-size:.95rem;transition:box-shadow .3s,transform .3s var(--ease)}
.hdr__phone:hover{box-shadow:0 10px 30px -6px var(--red-glow);transform:translateY(-1px)}
.hdr__phone svg{width:16px;height:16px}
.burger{display:none;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.08);position:relative}
.burger span{position:absolute;left:14px;right:14px;height:2px;background:#fff;border-radius:2px;transition:transform .4s var(--ease),top .4s var(--ease),opacity .2s}
.burger span:nth-child(1){top:18px}.burger span:nth-child(2){top:26px}
.menu-open .burger span:nth-child(1){top:22px;transform:rotate(45deg)}
.menu-open .burger span:nth-child(2){top:22px;transform:rotate(-45deg)}
.mmenu{position:fixed;inset:0;z-index:105;background:rgba(8,9,12,.96);backdrop-filter:blur(24px);display:grid;align-content:center;gap:6px;padding:100px var(--gut) 40px;clip-path:inset(0 0 100% 0);transition:clip-path .7s var(--ease-io);visibility:hidden}
.menu-open .mmenu{clip-path:inset(0);visibility:visible}
.mmenu a.l{font-family:var(--f-display);font-weight:700;font-size:clamp(2rem,9vw,3.4rem);letter-spacing:-.03em;padding:6px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:baseline}
.mmenu a.l small{font:600 .8rem var(--f-body);color:var(--mute);letter-spacing:.1em}
.mmenu .btn{margin-top:26px;justify-content:center}

/* ---------- hero ---------- */
.hero{position:relative;min-height:max(100svh,720px);display:grid;align-items:end;padding:150px 0 clamp(54px,8vw,96px);isolation:isolate;overflow:hidden}
.hero__bg{position:absolute;inset:-6% -2%;z-index:-3;will-change:transform}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:60% 50%;transform:scale(1.08);animation:kenburns 22s ease-out .5s forwards;filter:saturate(.9) contrast(1.05)}
@keyframes kenburns{to{transform:scale(1)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  linear-gradient(180deg,rgba(10,11,14,.72) 0%,rgba(10,11,14,.1) 38%,rgba(10,11,14,.55) 72%,var(--ink) 100%),
  linear-gradient(95deg,rgba(10,11,14,.92) 0%,rgba(10,11,14,.55) 46%,rgba(10,11,14,0) 75%)}
.hero__slats{position:absolute;inset:0;z-index:-1;opacity:.55;pointer-events:none;background:repeating-linear-gradient(180deg,transparent 0 30px,rgba(255,255,255,.035) 30px 31px);mask-image:linear-gradient(100deg,#000 0%,transparent 70%);-webkit-mask-image:linear-gradient(100deg,#000 0%,transparent 70%)}
.hero__glow{position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(520px circle at var(--mx,70%) var(--my,40%),rgba(236,43,36,.18),transparent 60%);transition:background .2s}
.hero__in{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end}
.chip{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;background:rgba(255,255,255,.07);backdrop-filter:blur(12px);box-shadow:inset 0 0 0 1px var(--line-2);font-size:.85rem;font-weight:700;letter-spacing:.01em}
.chip b{color:var(--red)}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:clamp(2.35rem,7.3vw,6.7rem);line-height:.94;letter-spacing:-.045em;margin:26px 0 28px}
.hero h1 .ln{display:block;white-space:nowrap;overflow:hidden;padding-bottom:.08em;margin-bottom:-.08em}
.hero h1 .ln>span{display:block;transform:translateY(105%);animation:lineUp 1.1s var(--ease) forwards}
.hero h1 .ln:nth-child(1)>span{animation-delay:1.55s}
.hero h1 .ln:nth-child(2)>span{animation-delay:1.7s}
.hero h1 .ln:nth-child(3)>span{animation-delay:1.85s}
.hero h1 em{font-style:normal;background:linear-gradient(95deg,#ff8a7d,var(--red) 55%,#ff3d2e);-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes lineUp{to{transform:none}}
.hero .lead{color:#c3c8d2;max-width:50ch}
.fade-in{opacity:0;transform:translateY(22px);animation:fadeUp 1s var(--ease) forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero__trust{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:38px;font-size:.92rem;font-weight:600;color:#cdd1da}
.hero__trust li{display:flex;align-items:center;gap:9px}
.hero__trust svg{width:18px;height:18px;color:var(--red);flex:none}
.hero__card{width:min(340px,30vw);padding:22px 22px 20px;border-radius:var(--r);background:rgba(18,20,26,.55);backdrop-filter:blur(22px) saturate(1.4);-webkit-backdrop-filter:blur(22px);box-shadow:inset 0 0 0 1px var(--line-2),0 30px 80px -20px rgba(0,0,0,.7)}
.stars{display:flex;gap:3px;color:#ffc43d}
.stars svg{width:17px;height:17px}
.hero__card p{margin:14px 0 16px;font-size:.98rem;line-height:1.5;color:#e7e9ee}
.hero__card footer{display:flex;align-items:center;gap:10px;font-size:.84rem;color:var(--mute);font-weight:600}
.av{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--red-deep));color:#fff;font-weight:800;font-size:.8rem}
.scrollcue{position:absolute;left:50%;bottom:22px;translate:-50% 0;display:grid;justify-items:center;gap:8px;font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--mute);font-weight:700}
.scrollcue i{display:block;width:1px;height:44px;background:linear-gradient(var(--red),transparent);animation:cue 2s var(--ease) infinite;transform-origin:top}
@keyframes cue{0%{transform:scaleY(0)}50%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);background:var(--ink-2);overflow:hidden;padding:clamp(18px,3vw,30px) 0}
.marquee__t{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee__t{animation-play-state:paused}
.marquee__t span{display:flex;align-items:center;gap:clamp(26px,4vw,56px);padding-right:clamp(26px,4vw,56px);font-family:var(--f-display);font-weight:800;font-size:clamp(1.6rem,4.2vw,3.4rem);letter-spacing:-.03em;text-transform:uppercase;white-space:nowrap;color:transparent;-webkit-text-stroke:1.2px rgba(255,255,255,.38)}
.marquee__t span b{color:var(--red);-webkit-text-stroke:0;font-size:.6em}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(34px);filter:blur(6px);transition:opacity .9s var(--ease),transform .9s var(--ease),filter .9s var(--ease);transition-delay:var(--d,0s)}
.rv.in{opacity:1;transform:none;filter:none}
.no-js .rv,.no-io .rv{opacity:1;transform:none;filter:none}

/* ---------- about ---------- */
.about{padding:var(--sec) 0 calc(var(--sec)*.7)}
.about__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,7vw,110px);align-items:center}
.about__txt{display:grid;gap:26px}
.about__txt .lead{max-width:60ch}
.about__txt p.body{color:var(--mute);max-width:60ch}
.about__call{display:flex;align-items:center;flex-wrap:wrap;gap:18px 28px;margin-top:8px}
.about__call small{display:block;color:var(--mute);font-size:.8rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.about__call a.tel{font-family:var(--f-display);font-weight:700;font-size:1.7rem;letter-spacing:-.02em}
.about__media{position:relative}
.about__img{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;box-shadow:0 40px 100px -30px rgba(0,0,0,.8),inset 0 0 0 1px var(--line)}
.about__img img{width:100%;height:112%;object-fit:cover;will-change:transform}
.about__badge{position:absolute;left:-28px;bottom:36px;padding:20px 26px;border-radius:var(--r);background:var(--red);box-shadow:0 30px 60px -20px var(--red-glow);transform:rotate(-3deg)}
.about__badge b{display:block;font-family:var(--f-display);font-size:3.4rem;line-height:.9;letter-spacing:-.04em}
.about__badge span{font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.92}
.about__tag{position:absolute;right:-14px;top:34px;padding:12px 18px;border-radius:999px;background:rgba(18,20,26,.7);backdrop-filter:blur(16px);box-shadow:inset 0 0 0 1px var(--line-2);font-weight:700;font-size:.88rem;display:flex;align-items:center;gap:10px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,24px);margin-top:clamp(56px,8vw,96px)}
.stat{position:relative;padding:clamp(26px,3.4vw,52px);border-radius:var(--r);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden}
.stat::after{content:"";position:absolute;right:-40px;top:-40px;width:140px;height:140px;border-radius:50%;background:radial-gradient(circle,var(--red-glow),transparent 70%);opacity:.5}
.stat b{display:block;font-family:var(--f-display);font-weight:800;font-size:clamp(4.4rem,11.5vw,10.5rem);line-height:.88;letter-spacing:-.06em;font-variant-numeric:tabular-nums}
.stat b sup{font-size:.5em;color:var(--red);vertical-align:top;position:relative;top:.1em;margin-left:2px}
.stat>span{display:block;margin-top:16px;color:#d5d9e0;font-weight:700;font-size:clamp(.95rem,1.3vw,1.2rem)}

/* ---------- offer ---------- */
.offer{padding:calc(var(--sec)*.6) 0 var(--sec);position:relative}
.offer::before{content:"";position:absolute;left:50%;top:0;translate:-50% 0;width:min(1200px,100%);height:600px;background:radial-gradient(ellipse at 50% 0,rgba(236,43,36,.1),transparent 65%);pointer-events:none}
.prod{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,22px)}
.pcard{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:clamp(420px,42vw,540px);padding:clamp(22px,2.4vw,32px);border-radius:var(--r-lg);overflow:hidden;isolation:isolate;box-shadow:inset 0 0 0 1px var(--line)}
.pcard>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform 1.2s var(--ease),filter .6s}
.pcard::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,11,14,.15) 0%,rgba(10,11,14,.55) 45%,rgba(10,11,14,.95) 100%);transition:opacity .5s}
.pcard:hover>img{transform:scale(1.08)}
.pcard .ic{width:68px;height:68px;border-radius:20px;display:grid;place-items:center;background:rgba(14,15,19,.55);backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px var(--line-2);margin-bottom:auto;transition:transform .5s var(--ease)}
.pcard .ic img{width:44px;height:44px}
.pcard:hover .ic{transform:rotate(-6deg) scale(1.06)}
.pcard h3{font-family:var(--f-display);font-weight:700;font-size:clamp(1.6rem,2.3vw,2.1rem);line-height:1.02;letter-spacing:-.03em;margin:28px 0 12px}
.pcard p{color:#c5cad4;font-size:.98rem;max-width:34ch}
.more{display:inline-flex;align-items:center;gap:10px;margin-top:22px;font-weight:800;font-size:.95rem}
.more i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#fff;color:#111;transition:transform .4s var(--ease),background .3s}
.more i svg{width:16px;height:16px}
.pcard:hover .more i{transform:rotate(-45deg);background:var(--red);color:#fff}
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,22px);margin-top:clamp(12px,1.6vw,22px)}
.scard{position:relative;padding:26px;border-radius:var(--r);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;isolation:isolate;transition:transform .5s var(--ease),box-shadow .4s}
.scard::before,.help::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(380px circle at var(--mx,50%) var(--my,0%),rgba(236,43,36,.2),transparent 60%);opacity:0;transition:opacity .4s}
.scard:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px rgba(236,43,36,.5)}
.scard:hover::before{opacity:1}
.scard img{width:64px;height:64px;margin-bottom:22px;transition:transform .6s var(--ease)}
.scard:hover img{transform:translateY(-4px) scale(1.08)}
.scard h3{font-family:var(--f-display);font-weight:700;font-size:1.35rem;letter-spacing:-.02em;margin-bottom:8px}
.scard p{color:var(--mute);font-size:.94rem}
.help{position:relative;display:grid;grid-template-columns:auto 1fr auto;gap:clamp(18px,3vw,40px);align-items:center;margin-top:clamp(12px,1.6vw,22px);padding:clamp(24px,3vw,38px) clamp(24px,3.4vw,48px);border-radius:var(--r-lg);background:linear-gradient(100deg,#1a1316,var(--card) 60%);box-shadow:inset 0 0 0 1px rgba(236,43,36,.35);overflow:hidden;isolation:isolate}
.help img{width:84px;height:84px}
.help h3{font-family:var(--f-display);font-weight:700;font-size:clamp(1.4rem,2.6vw,2.2rem);letter-spacing:-.03em;line-height:1.05;margin-bottom:6px}
.help p{color:var(--mute)}
.help__btns{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- roleta demo ---------- */
.demo{padding:var(--sec) 0;background:linear-gradient(180deg,var(--ink),var(--ink-2) 20%,var(--ink-2) 80%,var(--ink));border-block:1px solid var(--line);position:relative;overflow:hidden}
.demo__grid{display:grid;grid-template-columns:1fr minmax(320px,520px);gap:clamp(36px,7vw,110px);align-items:center}
.demo__txt{display:grid;gap:26px}
.ctrl{display:grid;gap:22px;padding:clamp(22px,2.6vw,32px);border-radius:var(--r-lg);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);max-width:520px}
.ctrl label,.ctrl .lbl{display:flex;justify-content:space-between;font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}
.ctrl output{color:#fff;font-variant-numeric:tabular-nums}
.range{-webkit-appearance:none;appearance:none;width:100%;height:46px;background:transparent;cursor:grab;margin:6px 0 0}
.range::-webkit-slider-runnable-track{height:10px;border-radius:99px;background:linear-gradient(90deg,var(--red) var(--v,50%),rgba(255,255,255,.12) var(--v,50%))}
.range::-moz-range-track{height:10px;border-radius:99px;background:rgba(255,255,255,.12)}
.range::-moz-range-progress{height:10px;border-radius:99px;background:var(--red)}
.range::-webkit-slider-thumb{-webkit-appearance:none;width:34px;height:34px;margin-top:-12px;border-radius:50%;background:#fff;border:0;box-shadow:0 6px 20px rgba(0,0,0,.5),0 0 0 6px rgba(236,43,36,.35);transition:box-shadow .2s}
.range::-moz-range-thumb{width:34px;height:34px;border-radius:50%;background:#fff;border:0;box-shadow:0 6px 20px rgba(0,0,0,.5),0 0 0 6px rgba(236,43,36,.35)}
.range:active{cursor:grabbing}
.swatches{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}
.sw{position:relative;width:46px;height:46px;border-radius:50%;background:var(--c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.2),0 6px 16px -4px rgba(0,0,0,.6);transition:transform .3s var(--ease)}
.sw:hover{transform:scale(1.1)}
.sw[aria-pressed=true]::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--red)}
.ctrl__btns{display:flex;gap:10px;flex-wrap:wrap}
.ctrl__btns .btn{padding:12px 20px;font-size:.92rem}
.note{font-size:.82rem;color:var(--mute);max-width:46ch}
.scene{position:relative;justify-self:center;width:100%;max-width:520px;aspect-ratio:4/5;border-radius:34px;overflow:hidden;background:#17120f;box-shadow:0 50px 120px -30px rgba(0,0,0,.9),inset 0 0 0 1px var(--line-2);isolation:isolate;touch-action:pan-y}
.scene::before{content:"";position:absolute;inset:0;background:radial-gradient(70% 55% at 50% 30%,#3a2d22,#17120f 80%);z-index:0}
.win{position:absolute;left:11%;right:11%;top:8%;bottom:23%;background:#e9e6df;padding:14px;border-radius:6px;box-shadow:0 0 0 6px #d8d4cc,0 24px 60px rgba(0,0,0,.6);z-index:1}
.view{position:relative;width:100%;height:100%;overflow:hidden;border-radius:2px}
.view svg{width:100%;height:100%;display:block}
.shade{position:absolute;inset:0;background:#0a0806;opacity:0;pointer-events:none;mix-blend-mode:multiply}
.blind{position:absolute;left:-1px;right:-1px;top:0;height:var(--bh,50%);--slat:#3b4048;background:
  linear-gradient(90deg,rgba(255,255,255,.1),transparent 18%,transparent 82%,rgba(0,0,0,.25)),
  repeating-linear-gradient(180deg,var(--slat) 0 15px,color-mix(in srgb,var(--slat) 55%,#000) 15px 18px);
  box-shadow:0 14px 30px rgba(0,0,0,.45);transition:--bh .1s}
.blind::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:15px;background:linear-gradient(color-mix(in srgb,var(--slat) 80%,#fff),color-mix(in srgb,var(--slat) 50%,#000));border-radius:0 0 3px 3px;box-shadow:0 4px 8px rgba(0,0,0,.4)}
.blind__handle{position:absolute;left:50%;bottom:-24px;translate:-50% 0;width:70px;height:26px;border-radius:0 0 14px 14px;cursor:grab;z-index:3;display:grid;place-items:start center;touch-action:none}
.blind__handle::before{content:"";width:34px;height:5px;margin-top:10px;border-radius:9px;background:rgba(255,255,255,.7)}
.box{position:absolute;left:-6px;right:-6px;top:-14px;height:34px;z-index:2;border-radius:6px;background:linear-gradient(#59606b,#2a2e35 55%,#1a1d22);box-shadow:0 8px 20px rgba(0,0,0,.5);--slat:#3b4048}
.scene__cap{position:absolute;left:0;right:0;bottom:0;padding:0 7% 7%;z-index:3;display:flex;justify-content:space-between;align-items:end;gap:10px}
.scene__cap strong{font-family:var(--f-display);font-size:2.6rem;line-height:1;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.scene__cap small{display:block;color:var(--mute);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.lamp{position:absolute;left:50%;bottom:-12%;translate:-50% 0;width:80%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(255,196,120,.55),transparent 65%);z-index:0;opacity:.0;transition:opacity .4s}

/* ---------- why ---------- */
.why{padding:var(--sec) 0;position:relative}
.why__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(36px,7vw,110px);align-items:start}
.why__stick{position:sticky;top:110px}
.why__img{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:2.05/1;box-shadow:0 40px 100px -30px rgba(0,0,0,.9),inset 0 0 0 1px var(--line);margin-top:34px}
.why__img img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.why__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,11,14,.7))}
.why__seal{position:absolute;right:18px;bottom:18px;z-index:2;display:flex;align-items:center;gap:10px;padding:11px 18px;border-radius:999px;background:rgba(236,43,36,.94);font-weight:800;font-size:.9rem;box-shadow:0 14px 40px -10px var(--red-glow)}
.pill{display:grid;grid-template-columns:34px 1fr;gap:clamp(18px,3vw,36px);padding:clamp(26px,3vw,42px) 0;border-top:1px solid var(--line)}
.pill:last-child{border-bottom:1px solid var(--line)}
.pill i{font:normal 800 .9rem var(--f-display);letter-spacing:.1em;color:var(--red);padding-top:.7em}
.pill h3{font-family:var(--f-display);font-weight:700;font-size:clamp(1.7rem,3.2vw,2.7rem);line-height:1;letter-spacing:-.035em;margin-bottom:12px}
.pill p{color:var(--mute);max-width:46ch}

/* ---------- process ---------- */
.process{padding:0 0 var(--sec)}
.steps{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,28px);counter-reset:s}
.steps::before,.steps::after{content:"";position:absolute;left:0;right:0;top:27px;height:2px;background:var(--line)}
.steps::after{background:linear-gradient(90deg,var(--red),#ff7a6b);transform-origin:0 50%;transform:scaleX(0);transition:transform 2.2s var(--ease-io) .3s}
.steps.in::after{transform:scaleX(1)}
.step{position:relative;padding-top:78px}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:0;top:0;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:var(--ink);box-shadow:inset 0 0 0 2px var(--line-2);font:800 1.15rem var(--f-display);transition:background .5s,box-shadow .5s;transition-delay:calc(var(--i)*.45s + .4s)}
.steps.in .step::before{background:var(--red);box-shadow:0 0 0 8px rgba(236,43,36,.18)}
.step h3{font-family:var(--f-display);font-weight:700;font-size:1.45rem;letter-spacing:-.025em;margin-bottom:8px}
.step p{color:var(--mute);font-size:.96rem}

/* ---------- gallery ---------- */
.gal{padding:var(--sec) 0;background:var(--paper);color:var(--paper-ink);position:relative}
.gal .eyebrow{color:#5b616d}
.gal .lead{color:#5b616d}
.gal .h2 em{color:var(--red-deep)}
.gal__head{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap}
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(150px,21vw,270px);gap:clamp(10px,1.4vw,18px)}
.bento button{position:relative;overflow:hidden;border-radius:var(--r);background:#ddd;isolation:isolate;cursor:zoom-in}
.bento img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease),filter .5s}
.bento button::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,11,14,.78));opacity:0;transition:opacity .4s}
.bento button:hover img{transform:scale(1.07)}
.bento button:hover::after,.bento button:focus-visible::after{opacity:1}
.bento figcaption,.bento .cap{position:absolute;left:18px;right:18px;bottom:16px;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:.92rem;text-align:left;opacity:0;transform:translateY(10px);transition:opacity .4s,transform .5s var(--ease)}
.bento button:hover .cap,.bento button:focus-visible .cap{opacity:1;transform:none}
.cap i{display:grid;place-items:center;width:34px;height:34px;flex:none;border-radius:50%;background:#fff;color:#111}
.cap i svg{width:15px;height:15px}
.b1{grid-column:1/3;grid-row:1/3}.b3{grid-column:4;grid-row:1/3}.b4{grid-column:3;grid-row:2}.b6{grid-column:1;grid-row:3}.b7{grid-column:2/4;grid-row:3}.b8{grid-column:4;grid-row:3/5}.b9{grid-column:1/4;grid-row:4}

.lb{position:fixed;inset:0;z-index:250;display:none;place-items:center;background:rgba(6,7,9,.94);backdrop-filter:blur(14px)}
.lb.open{display:grid;animation:lbIn .35s var(--ease)}
@keyframes lbIn{from{opacity:0}}
.lb__img{max-width:min(92vw,1000px);max-height:82vh;border-radius:16px;box-shadow:0 40px 120px rgba(0,0,0,.8);animation:zoomIn .5s var(--ease)}
@keyframes zoomIn{from{opacity:0;transform:scale(.94)}}
.lb__cap{position:absolute;left:0;right:0;bottom:22px;text-align:center;color:var(--mute);font-weight:600;font-size:.95rem}
.lb button{position:absolute;display:grid;place-items:center;width:54px;height:54px;border-radius:50%;background:rgba(255,255,255,.1);transition:background .2s,transform .3s var(--ease)}
.lb button:hover{background:var(--red);transform:scale(1.08)}
.lb svg{width:22px;height:22px}
.lb__x{top:20px;right:20px}.lb__p{left:20px;top:50%;translate:0 -50%}.lb__n{right:20px;top:50%;translate:0 -50%}

/* ---------- reviews ---------- */
.rev{padding:var(--sec) 0;position:relative;overflow:hidden}
.rev__top{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap}
.g-badge{display:inline-flex;align-items:center;gap:14px;padding:12px 20px 12px 14px;border-radius:999px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line-2);font-weight:700;font-size:.92rem;transition:transform .3s var(--ease),box-shadow .3s}
.g-badge:hover{transform:translateY(-2px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.g-badge svg.g{width:28px;height:28px}
.rev__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,26px)}
.quote{position:relative;display:flex;flex-direction:column;gap:26px;padding:clamp(28px,3.4vw,52px);border-radius:var(--r-lg);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden;isolation:isolate}
.quote::before{content:"“";position:absolute;right:26px;top:-24px;z-index:-1;font:800 15rem/1 var(--f-display);color:rgba(236,43,36,.13)}
.quote blockquote{margin:0;font-family:var(--f-display);font-weight:500;font-size:clamp(1.25rem,2vw,1.7rem);line-height:1.3;letter-spacing:-.02em;text-wrap:pretty}
.quote footer{display:flex;align-items:center;gap:14px;margin-top:auto;font-weight:700}
.quote footer small{display:block;color:var(--mute);font-weight:500;font-size:.82rem}
.av--lg{width:50px;height:50px;font-size:1rem}

/* ---------- contact ---------- */
.contact{padding:var(--sec) 0 calc(var(--sec)*.6);position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;right:-20%;top:-10%;width:70%;aspect-ratio:1;background:radial-gradient(circle,rgba(236,43,36,.16),transparent 65%);pointer-events:none}
.contact__big{font-family:var(--f-display);font-weight:800;font-size:clamp(2.4rem,9.4vw,9rem);line-height:.92;letter-spacing:-.05em;display:inline-block;margin:26px 0 20px;transition:color .3s}
.contact__big:hover{color:var(--red)}
.contact__sub{color:var(--mute);font-size:clamp(1.05rem,1.3vw + .6rem,1.3rem);max-width:46ch}
.contact__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(28px,5vw,72px);margin-top:clamp(44px,7vw,90px);align-items:start}
.info{display:grid;gap:12px}
.info a,.info div.i{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:20px 22px;border-radius:var(--r);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);transition:transform .4s var(--ease),box-shadow .3s}
.info a:hover{transform:translateX(6px);box-shadow:inset 0 0 0 1px rgba(236,43,36,.55)}
.info .ib{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:rgba(236,43,36,.14);color:var(--red)}
.info .ib svg{width:22px;height:22px}
.info small{display:block;color:var(--mute);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.info strong{font-size:1.05rem;font-weight:700;overflow-wrap:anywhere}
.soc{display:flex;gap:10px;margin-top:6px}
.soc a{display:inline-flex;align-items:center;justify-content:center;gap:10px;flex:1;padding:16px;border-radius:var(--r);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);font-weight:700;transition:background .3s,transform .3s var(--ease)}
.soc a:hover{background:var(--card-2);transform:translateY(-3px)}
.soc svg{width:20px;height:20px}
.form{display:grid;gap:18px;padding:clamp(24px,3.2vw,44px);border-radius:var(--r-lg);background:var(--card);box-shadow:inset 0 0 0 1px var(--line-2),0 40px 100px -40px rgba(0,0,0,.8)}
.form h3{font-family:var(--f-display);font-size:clamp(1.5rem,2.4vw,2rem);letter-spacing:-.03em;line-height:1.1}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fld{display:grid;gap:8px;position:relative}
.fld label{font-size:.74rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--mute)}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:1rem;color:#fff;background:var(--ink-2);border:0;border-radius:14px;padding:16px 18px;box-shadow:inset 0 0 0 1px var(--line-2);transition:box-shadow .25s,background .25s;appearance:none;-webkit-appearance:none}
.fld select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' fill='none' stroke='%23a1a7b3' stroke-width='2'%3E%3Cpath d='m1 1.5 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center;padding-right:44px}
.fld textarea{min-height:130px;resize:vertical}
.fld input::placeholder,.fld textarea::placeholder{color:#656b77}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;box-shadow:inset 0 0 0 2px var(--red),0 0 0 6px rgba(236,43,36,.15);background:#0d0f13}
.fld input:user-invalid{box-shadow:inset 0 0 0 2px #ff6b61}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips input{position:absolute;opacity:0;pointer-events:none}
.chips label{padding:11px 18px;border-radius:999px;font-size:.9rem;font-weight:700;letter-spacing:0;text-transform:none;color:var(--text);background:var(--ink-2);box-shadow:inset 0 0 0 1px var(--line-2);cursor:pointer;transition:background .25s,box-shadow .25s,transform .25s var(--ease)}
.chips label:hover{transform:translateY(-2px)}
.chips input:checked+label{background:var(--red);box-shadow:none;color:#fff}
.chips input:focus-visible+label{outline:2px solid #fff;outline-offset:3px}
.form__foot{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.form__foot small{color:var(--mute);max-width:34ch;font-size:.82rem;line-height:1.4}
.form__ok{display:none;padding:14px 18px;border-radius:14px;background:rgba(46,230,107,.12);color:#7ef5a6;font-weight:700;font-size:.94rem}
.form__ok.show{display:block}
.map{margin-top:clamp(40px,6vw,72px);border-radius:var(--r-lg);overflow:hidden;aspect-ratio:21/8;min-height:300px;box-shadow:inset 0 0 0 1px var(--line);position:relative;background:var(--card)}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(1) invert(.92) contrast(.9) hue-rotate(180deg) brightness(.85)}
.map__pin{position:absolute;left:20px;bottom:20px;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:rgba(14,15,19,.82);backdrop-filter:blur(14px);font-weight:700;font-size:.9rem;box-shadow:inset 0 0 0 1px var(--line-2);transition:background .3s}
.map__pin:hover{background:var(--red)}

/* ---------- quads ---------- */
.quads{margin:calc(var(--sec)*.4) 0 var(--sec)}
.quads__in{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:clamp(380px,42vw,520px);display:grid;align-items:center;isolation:isolate;box-shadow:inset 0 0 0 1px var(--line)}
.quads__in img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%;z-index:-2;transition:transform 1.6s var(--ease);filter:contrast(1.05)}
.quads__in::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(10,11,14,.95) 0%,rgba(10,11,14,.6) 45%,rgba(10,11,14,0) 80%)}
.quads__in:hover img{transform:scale(1.05)}
.quads__txt{padding:clamp(28px,5vw,72px);display:grid;gap:18px;justify-items:start}
.quads__txt h2{font-family:var(--f-display);font-weight:800;font-size:clamp(2.2rem,6vw,5rem);line-height:.95;letter-spacing:-.045em}
.quads__txt h2 em{font-style:normal;color:var(--red)}
.quads__txt p{color:#c8ccd5;max-width:40ch;font-weight:600;letter-spacing:.02em;text-transform:uppercase;font-size:.9rem}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);padding:clamp(40px,6vw,72px) 0 120px;background:var(--ink-2)}
.ftr__in{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:36px;align-items:start}
.ftr img{height:42px;width:auto;margin-bottom:16px}
.ftr p,.ftr li{color:var(--mute);font-size:.94rem}
.ftr h4{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.ftr li{margin-bottom:8px}
.ftr a:hover{color:#fff}
.ftr__bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:44px;padding-top:24px;border-top:1px solid var(--line);color:#737a87;font-size:.84rem}
.totop{position:fixed;right:20px;bottom:24px;z-index:90;display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:rgba(20,22,28,.8);backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px var(--line-2);opacity:0;transform:translateY(20px);pointer-events:none;transition:opacity .3s,transform .4s var(--ease),background .3s}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop:hover{background:var(--red)}
.totop svg{width:20px;height:20px}
.mbar{display:none}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav{display:none}
  .burger{display:block}
  .hdr__phone span{display:none}
  .hdr__phone{width:46px;height:46px;padding:0;justify-content:center}
  .hero__in{grid-template-columns:1fr}
  .hero__card{display:none}
  .prod{grid-template-columns:1fr}
  .pcard{min-height:380px}
  .svc{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);row-gap:48px}
  .steps::before,.steps::after{display:none}
  .step{padding-top:74px}
  .help{grid-template-columns:1fr}
  .help img{width:68px;height:68px}
}
@media (max-width:860px){
  .about__grid,.demo__grid,.why__grid,.contact__grid,.rev__grid{grid-template-columns:1fr}
  .about__media{max-width:520px}
  .about__badge{left:10px}
  .about__tag{right:10px}
  .why__stick{position:static}
  .demo__grid .scene{order:-1}
  .ftr__in{grid-template-columns:1fr 1fr}
  .ftr__in>div:first-child{grid-column:1/-1}
  .map{aspect-ratio:4/3}
}
@media (max-width:640px){
  .hdr{top:10px;padding:8px 8px 8px 18px}
  .hdr__logo img{height:30px}
  .stats{grid-template-columns:1fr}
  .stat{display:grid;grid-template-columns:auto 1fr;align-items:end;gap:18px}
  .stat b{font-size:5.4rem}
  .stat>span{margin:0 0 .6rem}
  .svc{grid-template-columns:1fr}
  .scard{display:grid;grid-template-columns:auto 1fr;gap:4px 18px;align-items:center}
  .scard img{grid-row:span 2;margin:0}
  .steps{grid-template-columns:1fr}
  .f2{grid-template-columns:1fr}
  .bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:46vw}
  .bento button{grid-column:auto!important;grid-row:auto!important}
  .bento .b1,.bento .b9{grid-column:1/-1!important}
  .bento .b1{grid-row:span 2!important}
  .bento .cap{opacity:1;transform:none;font-size:.8rem}
  .bento button::after{opacity:1}
  .scrollcue{display:none}
  .hero__cta .btn{flex:1;justify-content:center}
  .contact__big{font-size:clamp(2.2rem,13.5vw,4rem)}
  .lb__p,.lb__n{top:auto;bottom:70px;translate:0}
  .lb__p{left:calc(50% - 64px)}.lb__n{right:calc(50% - 64px)}
  .totop{display:none}
  .mbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:95;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px;border-radius:999px;background:rgba(14,15,19,.82);backdrop-filter:blur(18px);box-shadow:inset 0 0 0 1px var(--line-2),0 20px 50px rgba(0,0,0,.6);transform:translateY(140%);transition:transform .5s var(--ease)}
  .mbar.show{transform:none}
  .mbar a{display:flex;justify-content:center;align-items:center;gap:8px;padding:14px;border-radius:999px;font-weight:800;font-size:.95rem}
  .mbar a:first-child{background:var(--red)}
  .mbar a:last-child{background:rgba(255,255,255,.08)}
  .mbar svg{width:17px;height:17px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .js .curtain{display:none}
  .hero h1 .ln>span,.fade-in{transform:none;opacity:1}
  .rv{opacity:1;transform:none;filter:none}
  .marquee__t{animation:none}
}

@media (max-height:880px){.scrollcue{display:none}}

.ftr__bar a{color:#fff;font-weight:700;transition:color .2s}.ftr__bar a:hover{color:var(--red)}

.form__ok.err{background:rgba(236,43,36,.14);color:#ff9a92}
.btn:disabled{opacity:.6;pointer-events:none}