@charset "utf-8";

@font-face{
  font-family:'IRANYekan';
  src:url('../fonts/iranyekan-medium.woff2') format('woff2'),
      url('../fonts/iranyekan-medium.woff')  format('woff');
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}

:root{
  --brand:#e11d48;
  --brand-2:#f43f5e;
  --brand-3:#fb7185;
  --brand-deep:#9f1239;
  --brand-ink:#4c0519;
  --brand-50:#fff1f2;
  --brand-100:#ffe4e6;

  --ink:#0a0e1a;
  --ink-2:#10192e;
  --ink-3:#1b2540;

  --bg:#ffffff;
  --soft:#f7f8fb;
  --line:#e9ecf3;
  --line-2:#dfe4ee;

  --tx:#0f172a;
  --tx-2:#3c4761;
  --mut:#6a7489;

  --r-s:12px;
  --r:18px;
  --r-l:26px;
  --r-xl:34px;

  --sh-s:0 2px 8px rgba(15,23,42,.05);
  --sh:0 12px 34px -14px rgba(15,23,42,.16);
  --sh-l:0 30px 70px -26px rgba(15,23,42,.26);
  --sh-br:0 24px 60px -22px rgba(225,29,72,.45);

  --wrap:1240px;
  --pad:clamp(18px,4vw,40px);
  --ease:cubic-bezier(.22,.68,.28,1);
  --nav-h:74px;
}

*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{
  font-size:16px;
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--nav-h) + 14px);
  scrollbar-gutter:stable;
}
body{
  font-family:'IRANYekan',Tahoma,system-ui,sans-serif;
  font-synthesis:none;
  font-weight:400;
  background:var(--bg);
  color:var(--tx);
  line-height:1.95;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.5;letter-spacing:-.01em}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}

.num{font-feature-settings:"ss01";letter-spacing:.02em;direction:ltr;unicode-bidi:embed;display:inline-block}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}

.skip-link{
  position:fixed;top:10px;right:10px;z-index:999;
  background:var(--brand);color:#fff;padding:10px 18px;border-radius:10px;
  transform:translateY(-200%);transition:transform .25s var(--ease);
}
.skip-link:focus{transform:none}

.progress{position:fixed;inset-block-start:0;inset-inline:0;height:3px;z-index:120;pointer-events:none}
.progress i{
  display:block;height:100%;width:100%;
  background:linear-gradient(90deg,var(--brand-3),var(--brand),var(--brand-deep));
  transform:scaleX(0);transform-origin:right center;
  transition:transform .08s linear;
}

.btn{
  --bh:54px;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:var(--bh);padding-inline:28px;border-radius:999px;
  font-size:.98rem;line-height:1;white-space:nowrap;
  position:relative;isolation:isolate;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),color .25s,background .25s;
  will-change:transform;
}
.btn .ar{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .3s var(--ease)}
.btn:hover .ar{transform:translateX(-4px)}
.btn-sm{--bh:44px;padding-inline:20px;font-size:.9rem}
.btn-lg{--bh:60px;padding-inline:36px;font-size:1.05rem}

.btn-p{background:linear-gradient(135deg,var(--brand-2),var(--brand) 55%,var(--brand-deep));color:#fff;box-shadow:var(--sh-br)}
.btn-p::after{
  content:'';position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(135deg,var(--brand),var(--brand-deep));
  opacity:0;transition:opacity .3s var(--ease);
}
.btn-p:hover{transform:translateY(-3px);box-shadow:0 30px 68px -20px rgba(225,29,72,.6)}
.btn-p:hover::after{opacity:1}
.btn-p:active{transform:translateY(-1px)}

.btn-g{background:rgba(255,255,255,.07);color:#fff;border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px)}
.btn-g:hover{background:rgba(255,255,255,.14);transform:translateY(-3px);border-color:rgba(255,255,255,.35)}

.btn-w{background:#fff;color:var(--brand-ink);box-shadow:0 24px 60px -22px rgba(0,0,0,.5)}
.btn-w:hover{transform:translateY(-3px);box-shadow:0 30px 70px -20px rgba(0,0,0,.6)}

.btn-o{border:1px solid rgba(255,255,255,.42);color:#fff}
.btn-o:hover{background:rgba(255,255,255,.12);transform:translateY(-3px)}

.nav{
  position:fixed;inset-block-start:0;inset-inline:0;z-index:110;height:var(--nav-h);
  transition:background .35s var(--ease),box-shadow .35s var(--ease),height .35s var(--ease),border-color .35s;
  border-block-end:1px solid transparent;
}
.nav-in{display:flex;align-items:center;gap:22px;height:100%}
.nav.is-stuck{
  height:64px;background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);
  border-block-end-color:var(--line);box-shadow:0 6px 24px -18px rgba(15,23,42,.5);
}

.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand img{width:52px;height:auto;filter:drop-shadow(0 3px 8px rgba(225,29,72,.24))}
.brand-tx{display:flex;flex-direction:column;line-height:1.32}
.brand-tx b{font-size:1.02rem;color:#fff;transition:color .35s}
.brand-tx i{font-size:.74rem;font-style:normal;color:rgba(255,255,255,.6);transition:color .35s}
.nav.is-stuck .brand-tx b{color:var(--tx)}
.nav.is-stuck .brand-tx i{color:var(--mut)}

.nav-links{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
.nav-links a{
  position:relative;padding:9px 14px;border-radius:10px;font-size:.94rem;
  color:rgba(255,255,255,.78);transition:color .25s,background .25s;
}
.nav-links a::after{
  content:'';position:absolute;inset-block-end:3px;inset-inline:14px;height:2px;border-radius:2px;
  background:var(--brand);transform:scaleX(0);transform-origin:right;
  transition:transform .3s var(--ease);
}
.nav-links a:hover,.nav-links a.is-active{color:#fff}
.nav-links a.is-active::after{transform:scaleX(1)}
.nav.is-stuck .nav-links a{color:var(--tx-2)}
.nav.is-stuck .nav-links a:hover,.nav.is-stuck .nav-links a.is-active{color:var(--brand)}

.nav-act{display:flex;align-items:center;gap:12px;flex:none}
.tel{
  display:inline-flex;align-items:center;gap:8px;font-size:.95rem;
  color:rgba(255,255,255,.9);padding:8px 12px;border-radius:10px;transition:color .25s,background .25s;
}
.tel svg{width:17px;height:17px;fill:currentColor}
.tel:hover{color:var(--brand-3)}
.nav.is-stuck .tel{color:var(--tx)}
.nav.is-stuck .tel:hover{color:var(--brand)}

.burger{display:none;width:44px;height:44px;border-radius:12px;position:relative}
.burger span{
  position:absolute;inset-inline:11px;height:2px;border-radius:2px;background:#fff;
  transition:transform .3s var(--ease),opacity .2s,background .35s;
}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:21px}
.burger span:nth-child(3){top:27px}
.nav.is-stuck .burger span{background:var(--tx)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding-block:calc(var(--nav-h) + 56px) 90px;
  background:var(--ink);color:#fff;overflow:hidden;isolation:isolate;
}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(90% 60% at 78% 8%,rgba(225,29,72,.30),transparent 62%),
    radial-gradient(70% 55% at 12% 92%,rgba(159,18,57,.26),transparent 60%),
    linear-gradient(200deg,#0a0e1a 0%,#121a30 48%,#0a0e1a 100%);
}
.noise{
  position:absolute;inset:0;opacity:.35;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'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.grid-plane{
  position:absolute;inset-block-end:-18%;inset-inline:-30%;height:78%;
  background-image:
    linear-gradient(to right,rgba(255,255,255,.075) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.075) 1px,transparent 1px);
  background-size:58px 58px;
  transform:perspective(700px) rotateX(64deg);
  transform-origin:bottom center;
  mask-image:linear-gradient(to top,#000 5%,transparent 72%);
  -webkit-mask-image:linear-gradient(to top,#000 5%,transparent 72%);
  animation:gridflow 22s linear infinite;
}
@keyframes gridflow{to{background-position:0 58px}}

.orb{position:absolute;border-radius:50%;filter:blur(72px);opacity:.5;will-change:transform}
.o1{width:520px;height:520px;background:var(--brand);inset-block-start:-14%;inset-inline-start:-8%;animation:float1 17s ease-in-out infinite}
.o2{width:420px;height:420px;background:#7c1d3a;inset-block-end:-12%;inset-inline-end:-6%;animation:float2 21s ease-in-out infinite}
.o3{width:300px;height:300px;background:var(--brand-2);inset-block-start:44%;inset-inline-start:38%;opacity:.24;animation:float1 26s ease-in-out infinite reverse}
@keyframes float1{50%{transform:translate3d(40px,-34px,0) scale(1.09)}}
@keyframes float2{50%{transform:translate3d(-46px,28px,0) scale(1.12)}}

.hero-in{
  display:grid;grid-template-columns:minmax(0,1.14fr) minmax(0,1fr);
  gap:clamp(26px,3.4vw,52px);align-items:center;
}
.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 17px 8px 14px;border-radius:999px;font-size:.85rem;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.9);backdrop-filter:blur(8px);margin-block-end:24px;
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 0 4px rgba(52,211,153,.2);animation:blip 2.4s ease-in-out infinite}
@keyframes blip{50%{box-shadow:0 0 0 8px rgba(52,211,153,0)}}

.hero h1{
  font-size:clamp(1.95rem,3.55vw,3.05rem);line-height:1.44;letter-spacing:-.022em;
  margin-block-end:22px;text-wrap:balance;
}
.hero h1 em{
  font-style:normal;position:relative;
  background:linear-gradient(100deg,var(--brand-3),var(--brand-2) 45%,#fff 110%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:clamp(1rem,1.25vw,1.12rem);color:rgba(255,255,255,.72);max-width:58ch;margin-block-end:34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-block-end:34px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 26px}
.hero-meta li{display:inline-flex;align-items:center;gap:9px;font-size:.9rem;color:rgba(255,255,255,.62)}
.hero-meta svg{width:16px;height:16px;fill:none;stroke:var(--brand-3);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex:none}

.hero-stage{position:relative;perspective:1600px;padding-inline:clamp(8px,3.2vw,46px);padding-block-start:18px}
.stage-glow{
  position:absolute;inset:8% -6% -16% -6%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(225,29,72,.4),transparent 72%);
  filter:blur(48px);
}
.device{position:relative;border-radius:var(--r-l);transform-style:preserve-3d}
.dv-body{
  border-radius:inherit;overflow:hidden;
  background:linear-gradient(160deg,#1e2a45,#0d1425);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 46px 90px -34px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.04) inset;
}
.device-hero{
  transform:rotateY(var(--ry,7deg)) rotateX(var(--rx,-3deg)) translateZ(0);
  transition:transform .5s var(--ease);
  will-change:transform;
}
.dv-bar{
  display:flex;align-items:center;gap:12px;padding:11px 16px;
  background:rgba(255,255,255,.045);border-block-end:1px solid rgba(255,255,255,.08);
}
.dv-dots{display:flex;gap:6px}
.dv-dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.2)}
.dv-dots i:first-child{background:#ff5f57}
.dv-dots i:nth-child(2){background:#febc2e}
.dv-dots i:nth-child(3){background:#28c840}
.dv-url{
  margin-inline:auto;font-size:.72rem;letter-spacing:.04em;direction:ltr;
  color:rgba(255,255,255,.42);background:rgba(255,255,255,.05);
  padding:4px 22px;border-radius:999px;
}
.dv-screen{position:relative;background:#f4f6fa;aspect-ratio:1400/634;overflow:hidden}
.dv-screen img{width:100%;height:100%;object-fit:cover;object-position:top center}

.fcard{
  position:absolute;z-index:3;display:flex;align-items:center;gap:11px;
  padding:12px 16px;border-radius:16px;
  background:rgba(255,255,255,.92);color:var(--tx);
  box-shadow:0 22px 46px -18px rgba(0,0,0,.55);
  backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.7);
  animation:bob 6s ease-in-out infinite;
}
@keyframes bob{50%{transform:translateY(-11px)}}
.fcard b{display:block;font-size:1.18rem;line-height:1.3}
.fcard small{display:block;font-size:.72rem;color:var(--mut);line-height:1.4}
.fc-ic{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;flex:none}
.fc-ic svg{width:19px;height:19px;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.fc-ic.ok{background:#dcfce7}.fc-ic.ok svg{stroke:#15803d}
.fc-ic.br{background:var(--brand-100)}.fc-ic.br svg{stroke:var(--brand)}
.fc-1{inset-block-start:30%;inset-inline-start:-8%;animation-delay:-.6s}
.fc-2{inset-block-end:12%;inset-inline-end:-8%;animation-delay:-2.6s}
.fc-3{
  inset-block-start:-6%;inset-inline-end:10%;gap:8px;padding:9px 15px;font-size:.8rem;
  background:rgba(10,14,26,.88);color:#fff;border-color:rgba(255,255,255,.16);animation-delay:-4s;
}
.pulse{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:ring 1.9s infinite}
@keyframes ring{70%{box-shadow:0 0 0 10px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

.scroll-hint{
  position:absolute;inset-block-end:26px;inset-inline-start:50%;transform:translateX(50%);
  display:grid;place-items:center;opacity:.55;transition:opacity .3s;
}
.scroll-hint:hover{opacity:1}
.mouse{display:block;width:24px;height:38px;border:2px solid rgba(255,255,255,.55);border-radius:14px;position:relative}
.mouse i{
  position:absolute;inset-block-start:7px;inset-inline-start:50%;margin-inline-start:-2px;
  width:4px;height:7px;border-radius:2px;background:#fff;animation:wheel 1.9s ease-in-out infinite;
}
@keyframes wheel{0%{opacity:0;transform:translateY(0)}35%{opacity:1}100%{opacity:0;transform:translateY(11px)}}

.modules{background:var(--ink);padding-block:0 54px;overflow:hidden}
.mq-cap{
  text-align:center;font-size:.78rem;letter-spacing:.14em;color:rgba(255,255,255,.4);
  padding-block:34px 22px;
}
.mq{
  position:relative;
  mask-image:linear-gradient(to left,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(to left,transparent,#000 12%,#000 88%,transparent);
}
.mq-row{display:flex;width:max-content;animation:slide 46s linear infinite}
.mq:hover .mq-row{animation-play-state:paused}
.mq-set{display:flex;gap:12px;padding-inline-end:12px}
.mq-set span{
  display:inline-flex;align-items:center;white-space:nowrap;
  padding:11px 24px;border-radius:999px;font-size:.9rem;
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
  color:rgba(255,255,255,.66);
}
@keyframes slide{to{transform:translateX(50%)}}

.sec{padding-block:clamp(72px,9vw,128px);position:relative}
.sec-soft{background:var(--soft)}
.sec + .sec-soft,.sec-soft + .sec{border-block-start:1px solid var(--line)}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.8rem;letter-spacing:.05em;color:var(--brand);
  padding:7px 15px;border-radius:999px;background:var(--brand-50);
  border:1px solid var(--brand-100);margin-block-end:20px;
}
.eyebrow.light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:var(--brand-3)}

h2{font-size:clamp(1.55rem,3.1vw,2.5rem);line-height:1.48;letter-spacing:-.018em}
.head{max-width:72ch;margin-block-end:clamp(38px,4.6vw,64px)}
.head.center{max-width:64ch;margin-inline:auto;text-align:center}
.sub{color:var(--mut);font-size:1.02rem;margin-block-start:16px}
.sec p{color:var(--tx-2)}
.sec p + p{margin-block-start:15px}
.quote{
  font-size:1.1rem;color:var(--tx);border-inline-start:3px solid var(--brand);
  padding-inline-start:18px;margin-block-start:26px!important;
}
.quote.sm{font-size:1rem;margin-block:22px!important}

[data-rv]{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
[data-rv].rv-in{opacity:1;transform:none}
[data-rv-d="1"]{transition-delay:.08s}
[data-rv-d="2"]{transition-delay:.16s}
[data-rv-d="3"]{transition-delay:.24s}
[data-rv-d="4"]{transition-delay:.32s}

.intro-grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);
  gap:clamp(34px,5vw,76px);align-items:center;
}
.intro-vis{perspective:1500px}
.stack{position:relative;transform-style:preserve-3d;transition:transform .5s var(--ease);padding-block-end:15%}
.stack .st{
  border-radius:var(--r);border:1px solid var(--line-2);
  box-shadow:var(--sh-l);background:#fff;
}
.st-b{
  position:absolute;inset-block-start:14%;inset-inline-end:-7%;width:78%;
  transform:translateZ(-60px) rotate(2.4deg);opacity:.85;
}
.st-a{position:relative;width:92%;transform:translateZ(35px) rotate(-1.4deg)}

.cards{display:grid;gap:20px}
.c3{grid-template-columns:repeat(auto-fit,minmax(288px,1fr))}
.card{
  position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-l);padding:32px 28px;overflow:hidden;isolation:isolate;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
  transform-style:preserve-3d;
}
.card::before{
  content:'';position:absolute;inset-block-start:0;inset-inline:0;height:3px;
  background:linear-gradient(90deg,var(--brand-2),var(--brand),transparent);
  transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease);
}
.card::after{
  content:'';position:absolute;inset-block-start:-60%;inset-inline-end:-30%;
  width:230px;height:230px;border-radius:50%;z-index:-1;
  background:radial-gradient(closest-side,var(--brand-50),transparent);
  opacity:0;transition:opacity .5s var(--ease);
}
.card:hover{box-shadow:var(--sh-l);border-color:var(--brand-100)}
.card:hover::before{transform:scaleX(1)}
.card:hover::after{opacity:1}
.card h3{font-size:1.12rem;margin-block-end:11px;color:var(--tx)}
.card p{font-size:.94rem;color:var(--mut);line-height:1.92}
.ic{
  display:grid;place-items:center;width:52px;height:52px;border-radius:16px;
  background:linear-gradient(145deg,var(--brand-50),#fff);
  border:1px solid var(--brand-100);margin-block-end:20px;
  box-shadow:0 8px 20px -12px rgba(225,29,72,.5);
  transition:transform .45s var(--ease);
}
.card:hover .ic,.who:hover .ic{transform:translateZ(24px) scale(1.06) rotate(-4deg)}
.ic svg{width:24px;height:24px;fill:none;stroke:var(--brand);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic.big{width:62px;height:62px;border-radius:19px}
.ic.big svg{width:29px;height:29px}
.sec-soft .card{background:#fff}

.showcase{background:var(--ink);color:#fff;position:relative;isolation:isolate}
.showcase::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(65% 48% at 82% 18%,rgba(225,29,72,.24),transparent 60%),
    radial-gradient(58% 45% at 14% 88%,rgba(159,18,57,.2),transparent 58%),
    linear-gradient(180deg,#0a0e1a,#121a30 50%,#0a0e1a);
}
.sc-track{height:520vh;position:relative}
.sc-sticky{position:sticky;inset-block-start:0;height:100svh;display:flex;align-items:center;overflow:hidden}
.sc-grid{
  display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  gap:clamp(30px,5vw,70px);align-items:center;width:100%;
}
.sc-copy h2{margin-block-end:34px;font-size:clamp(1.5rem,2.7vw,2.2rem)}
.sc-steps{display:flex;flex-direction:column;gap:6px}
.sc-step{
  display:flex;gap:16px;padding:15px 18px;border-radius:var(--r);
  opacity:.3;transform:translateX(10px);
  transition:opacity .5s var(--ease),transform .5s var(--ease),background .5s;
}
.sc-step.is-on{opacity:1;transform:none;background:rgba(255,255,255,.055)}
.sc-step .n{
  font-size:.82rem;color:var(--brand-3);padding-block-start:4px;flex:none;
  min-width:28px;transition:color .4s;
}
.sc-step h3{font-size:1.06rem;margin-block-end:5px}
.sc-step p{font-size:.9rem;color:rgba(255,255,255,.6);line-height:1.85}
.sc-bar{height:3px;border-radius:3px;background:rgba(255,255,255,.1);margin-block-start:30px;overflow:hidden}
.sc-bar i{
  display:block;height:100%;width:100%;border-radius:3px;
  background:linear-gradient(90deg,var(--brand-3),var(--brand));
  transform:scaleX(0);transform-origin:right;
}
.sc-stage{perspective:1800px}
.device-sc{
  transform:rotateY(var(--ry,-6deg)) rotateX(var(--rx,3deg)) scale(var(--sc,1));
  transition:transform .35s var(--ease);will-change:transform;
}
.sc-frames{aspect-ratio:1400/634}
.sc-frames img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;
  opacity:0;transform:scale(1.045);
  transition:opacity .6s var(--ease),transform .9s var(--ease);
}
.sc-frames img.is-on{opacity:1;transform:none}
.sc-dots{display:flex;justify-content:center;gap:8px;margin-block-start:26px}
.sc-dots i{width:7px;height:7px;border-radius:999px;background:rgba(255,255,255,.22);transition:all .4s var(--ease)}
.sc-dots i.is-on{width:26px;background:var(--brand-2)}

.band{background:var(--ink-2);color:#fff;overflow:hidden;isolation:isolate}
.band-bg{position:absolute;inset:0;z-index:-1;overflow:hidden}
.band-bg::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,#0d1425,#182444 55%,#0d1425);
}
.o4{width:480px;height:480px;background:var(--brand-deep);opacity:.34;inset-block-start:-24%;inset-inline-end:6%;animation:float2 19s ease-in-out infinite}
.gp2{inset-block-end:-28%;height:64%;opacity:.7}
.band-grid{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:clamp(32px,5vw,70px);align-items:center;
}
.band p{color:rgba(255,255,255,.7)}
.band .quote{color:#fff;border-color:var(--brand-2)}
.band-vis{perspective:1400px}
.device-sm{transition:transform .5s var(--ease);transform-style:preserve-3d}

.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.who{
  background:linear-gradient(170deg,#fff,var(--soft));
  border:1px solid var(--line);border-radius:var(--r-l);padding:30px 26px;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
  transform-style:preserve-3d;
}
.who:hover{box-shadow:var(--sh-l);border-color:var(--brand-100)}
.who h3{font-size:1.08rem;margin-block-end:10px}
.who p{font-size:.93rem;color:var(--mut);line-height:1.9}

.bens{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.bens li{
  display:flex;gap:18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:26px 24px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.bens li:hover{transform:translateY(-5px);box-shadow:var(--sh);border-color:var(--brand-100)}
.bn{
  flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;
  background:linear-gradient(140deg,var(--brand),var(--brand-deep));color:#fff;
  font-size:.9rem;box-shadow:0 10px 24px -12px rgba(225,29,72,.7);
}
.bens h3{font-size:1.05rem;margin-block-end:7px}
.bens p{font-size:.92rem;color:var(--mut);line-height:1.88}

.steps{position:relative;display:flex;flex-direction:column;gap:14px;padding-inline-start:0}
.rail{
  position:absolute;inset-block:26px;inset-inline-start:26px;width:2px;
  margin-inline-start:-1px;background:var(--line-2);border-radius:2px;
}
.rail i{
  display:block;width:100%;height:100%;border-radius:2px;transform-origin:top;transform:scaleY(0);
  background:linear-gradient(180deg,var(--brand-2),var(--brand),var(--brand-deep));
  transition:transform .15s linear;
}
.step{display:flex;gap:22px;align-items:flex-start;position:relative}
.sn{
  position:relative;z-index:2;flex:none;display:grid;place-items:center;
  width:54px;height:54px;border-radius:50%;background:#fff;color:var(--brand);
  border:2px solid var(--line-2);font-size:1.02rem;
  transition:all .5s var(--ease);
}
.step.rv-in .sn{background:linear-gradient(140deg,var(--brand),var(--brand-deep));color:#fff;border-color:transparent;box-shadow:0 14px 30px -12px rgba(225,29,72,.7)}
.sb{
  flex:1;background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:24px 26px;margin-block-end:6px;
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.sb:hover{transform:translateX(-6px);box-shadow:var(--sh);border-color:var(--brand-100)}
.sb h3{font-size:1.08rem;margin-block-end:7px}
.sb p{font-size:.93rem;color:var(--mut)}

.duo{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:22px}
.duo-card{
  position:relative;border-radius:var(--r-xl);padding:clamp(30px,3.4vw,46px);overflow:hidden;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);transform-style:preserve-3d;
}
.sec-card{
  background:linear-gradient(160deg,var(--ink-2),var(--ink));color:#fff;
  box-shadow:var(--sh-l);
}
.sec-card::before{
  content:'';position:absolute;inset-block-start:-30%;inset-inline-start:-20%;
  width:340px;height:340px;border-radius:50%;
  background:radial-gradient(closest-side,rgba(225,29,72,.34),transparent);
}
.sec-card>*{position:relative}
.sec-card h2{font-size:clamp(1.35rem,2.2vw,1.85rem);margin-block-end:16px}
.sec-card p{color:rgba(255,255,255,.68);font-size:.96rem}
.sec-card .ic{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16)}
.sec-card .ic svg{stroke:var(--brand-3)}
.ticks{display:flex;flex-direction:column;gap:11px;margin-block-start:24px}
.ticks li{position:relative;padding-inline-start:26px;font-size:.93rem;color:rgba(255,255,255,.8)}
.ticks li::before{
  content:'';position:absolute;inset-inline-start:0;inset-block-start:.72em;
  width:8px;height:8px;border-radius:50%;background:var(--brand-2);
  box-shadow:0 0 0 4px rgba(244,63,94,.18);
}
.grow-card{background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.grow-card h2{font-size:clamp(1.35rem,2.2vw,1.85rem);margin-block-end:16px}
.grow-card p{font-size:.96rem}
.duo-card:hover{box-shadow:var(--sh-l)}

.stats{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate;
  padding-block:clamp(64px,8vw,110px);
}
.stats-bg{position:absolute;inset:0;z-index:-1}
.stats-bg::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(130deg,#0a0e1a,#1a1330 48%,#0a0e1a);
}
.o5{width:640px;height:640px;background:var(--brand);opacity:.24;inset-block-start:-42%;inset-inline-start:34%;animation:float1 24s ease-in-out infinite}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.stat{
  text-align:center;padding:34px 20px;border-radius:var(--r-l);
  background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.1);
  backdrop-filter:blur(10px);
  transition:transform .45s var(--ease),background .45s,border-color .45s;
}
.stat:hover{transform:translateY(-7px);background:rgba(255,255,255,.08);border-color:rgba(244,63,94,.4)}
.stat b{
  display:block;font-size:clamp(2.1rem,4.4vw,3.1rem);line-height:1.3;margin-block-end:8px;
  background:linear-gradient(150deg,#fff,var(--brand-3));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat b i{font-style:normal;font-size:.62em;opacity:.75}
.stat span{font-size:.92rem;color:rgba(255,255,255,.6)}

.gallery{background:var(--bg);overflow:clip}
.gal-track{position:relative}
.gal-sticky{
  position:sticky;inset-block-start:0;height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  gap:clamp(18px,2.6vw,34px);overflow:hidden;
  padding-block:calc(var(--nav-h) + 18px) 34px;
}
.gal-head{margin-block-end:0}
.gal-viewport{overflow:hidden;padding-inline:var(--pad);padding-block:6px}
.gal-row{display:flex;gap:20px;width:max-content;will-change:transform}
.gal-progress{height:4px;border-radius:4px;background:var(--line);overflow:hidden}
.gal-progress i{
  display:block;height:100%;width:100%;border-radius:4px;
  background:linear-gradient(90deg,var(--brand-3),var(--brand),var(--brand-deep));
  transform:scaleX(0);transform-origin:right center;
}
.gal{
  flex:0 0 clamp(268px,36vw,470px);
  border-radius:var(--r);overflow:hidden;background:#fff;
  border:1px solid var(--line);box-shadow:var(--sh-s);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s;
}
.gal:hover{transform:translateY(-8px) scale(1.012);box-shadow:var(--sh-l);border-color:var(--brand-100)}
.gal img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:top center;background:var(--soft)}
.gal figcaption{padding:15px 20px;font-size:.92rem;color:var(--tx-2);border-block-start:1px solid var(--line)}
.gal-btn{display:block;width:100%;position:relative;cursor:zoom-in;border-radius:inherit}
.gal-btn::after{
  content:'';position:absolute;inset:0;background:rgba(10,14,26,.38);
  opacity:0;transition:opacity .35s var(--ease);
}
.gal-btn:hover::after,.gal-btn:focus-visible::after{opacity:1}
.gal-zoom{
  position:absolute;inset-block-start:50%;inset-inline-start:50%;
  transform:translate(50%,-50%) scale(.7);
  display:grid;place-items:center;width:52px;height:52px;border-radius:50%;
  background:rgba(255,255,255,.95);box-shadow:var(--sh);
  opacity:0;transition:opacity .35s var(--ease),transform .35s var(--ease);
}
.gal-btn:hover .gal-zoom,.gal-btn:focus-visible .gal-zoom{opacity:1;transform:translate(50%,-50%) scale(1)}
.gal-zoom svg{width:23px;height:23px;fill:none;stroke:var(--brand);stroke-width:2;stroke-linecap:round}

.lbox{
  position:fixed;inset:0;z-index:200;display:grid;place-items:center;
  padding:clamp(14px,4vw,52px);
}
.lbox[hidden]{display:none!important}
.lb-backdrop{
  position:absolute;inset:0;cursor:zoom-out;
  background:rgba(5,8,15,.93);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  opacity:0;transition:opacity .3s var(--ease);
}
.lbox.is-on .lb-backdrop{opacity:1}
.lb-fig{
  position:relative;max-width:min(1180px,94vw);width:100%;
  opacity:0;transform:scale(.94) translateY(14px);
  transition:opacity .38s var(--ease),transform .45s var(--ease);
}
.lbox.is-on .lb-fig{opacity:1;transform:none}
.lb-fig img{
  width:100%;height:auto;max-height:74svh;object-fit:contain;
  border-radius:var(--r);background:#0d1425;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 46px 110px -30px rgba(0,0,0,.9);
}
.lb-fig figcaption{
  display:flex;align-items:center;justify-content:center;gap:14px;
  margin-block-start:18px;color:#fff;font-size:1rem;text-align:center;
}
.lb-count{
  font-size:.82rem;color:rgba(255,255,255,.55);
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  padding:4px 13px;border-radius:999px;
}
.lb-btn{
  position:absolute;z-index:2;display:grid;place-items:center;
  width:50px;height:50px;border-radius:50%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
  backdrop-filter:blur(8px);
  transition:background .25s,transform .3s var(--ease),border-color .25s;
}
.lb-btn:hover{background:var(--brand);border-color:var(--brand);transform:scale(1.08)}
.lb-btn svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.lb-close{inset-block-start:clamp(12px,2.6vw,26px);inset-inline-end:clamp(12px,2.6vw,26px)}
.lb-nav{inset-block-start:50%;margin-block-start:-25px}
.lb-prev{inset-inline-start:clamp(8px,2.2vw,22px)}
.lb-next{inset-inline-end:clamp(8px,2.2vw,22px)}
.lb-btn[disabled]{opacity:.3;pointer-events:none}
html.lb-open{overflow:hidden}

.about-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(26px,4vw,64px)}
.about-body p{font-size:1.02rem}

.demo-in{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  gap:clamp(30px,4.5vw,60px);align-items:center;
  background:linear-gradient(150deg,var(--brand-50),#fff 62%);
  border:1px solid var(--brand-100);border-radius:var(--r-xl);
  padding:clamp(32px,4.5vw,60px);
}
.demo-copy h2{margin-block-end:18px}
.demo-copy .btn{margin-block-start:26px}
.demo-list{display:flex;flex-direction:column;gap:12px}
.demo-list li{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  padding:18px 22px;font-size:.93rem;color:var(--mut);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.demo-list li:hover{transform:translateX(-5px);box-shadow:var(--sh)}
.demo-list span{display:block;color:var(--brand);font-size:1.02rem;margin-block-end:3px}

.faq-grid{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:clamp(28px,4vw,64px);align-items:start}
.faq-head{position:sticky;inset-block-start:calc(var(--nav-h) + 24px)}
.faq-head .sub a{color:var(--brand);border-block-end:1px solid currentColor}
.faq-list{display:flex;flex-direction:column;gap:12px}
.faq{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:border-color .35s,box-shadow .35s;
}
.faq[open]{border-color:var(--brand-100);box-shadow:var(--sh)}
.faq summary{
  display:flex;align-items:center;gap:16px;justify-content:space-between;
  padding:20px 24px;cursor:pointer;list-style:none;font-size:1rem;
  transition:color .25s;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--brand)}
.faq[open] summary{color:var(--brand)}
.chev{
  flex:none;position:relative;width:26px;height:26px;border-radius:50%;
  background:var(--soft);border:1px solid var(--line);transition:all .35s var(--ease);
}
.chev::before,.chev::after{
  content:'';position:absolute;inset-block-start:50%;inset-inline-start:50%;
  width:11px;height:2px;border-radius:2px;background:currentColor;
  transform:translate(50%,-50%);transition:transform .35s var(--ease);
}
.chev::after{transform:translate(50%,-50%) rotate(90deg)}
.faq[open] .chev{background:var(--brand);border-color:var(--brand);color:#fff}
.faq[open] .chev::after{transform:translate(50%,-50%) rotate(0)}
.faq-b{padding:0 24px 22px}
.faq-b p{font-size:.95rem;color:var(--mut);line-height:1.95}

.contact-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(30px,4.5vw,64px);align-items:start}
.contact-copy h2{margin-block-end:18px}
.call-card{
  display:flex;align-items:center;gap:16px;margin-block-start:30px;
  background:linear-gradient(140deg,var(--ink-2),var(--ink));color:#fff;
  border-radius:var(--r-l);padding:20px 24px;
  box-shadow:var(--sh-l);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.call-card:hover{transform:translateY(-5px);box-shadow:0 34px 74px -26px rgba(15,23,42,.45)}
.cc-ic{
  display:grid;place-items:center;width:48px;height:48px;border-radius:15px;flex:none;
  background:linear-gradient(140deg,var(--brand),var(--brand-deep));
  box-shadow:0 10px 26px -12px rgba(225,29,72,.9);
}
.cc-ic svg{width:22px;height:22px;fill:#fff}
.cc-tx{flex:1}
.cc-tx small{display:block;font-size:.78rem;color:rgba(255,255,255,.55)}
.cc-tx b{font-size:1.4rem;letter-spacing:.06em}
.cc-ar{width:20px;height:20px;fill:none;stroke:rgba(255,255,255,.5);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:transform .35s var(--ease)}
.call-card:hover .cc-ar{transform:translateX(-5px);stroke:#fff}

.form{
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  padding:clamp(26px,3.4vw,44px);box-shadow:var(--sh);
}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:block;margin-block-end:18px}
.field>span{display:block;font-size:.89rem;color:var(--tx-2);margin-block-end:9px}
.field>span i{font-style:normal;color:var(--brand)}
.field input,.field select,.field textarea{
  width:100%;background:var(--soft);border:1.5px solid var(--line-2);
  border-radius:14px;padding:14px 17px;font-size:.95rem;color:var(--tx);
  transition:border-color .25s,background .25s,box-shadow .25s;
}
.field textarea{resize:vertical;min-height:112px;line-height:1.9}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236a7489' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:left 16px center;background-size:17px;padding-inline-end:44px;
}
.field input::placeholder,.field textarea::placeholder{color:#9aa3b5}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;background:#fff;border-color:var(--brand);
  box-shadow:0 0 0 4px rgba(225,29,72,.11);
}
.field.is-bad input,.field.is-bad select{border-color:var(--brand);background:var(--brand-50)}
.err{display:block;font-style:normal;font-size:.8rem;color:var(--brand);margin-block-start:7px;min-height:0;opacity:0;transition:opacity .25s}
.field.is-bad .err{opacity:1}
.form .btn-lg{width:100%;margin-block-start:8px}
.f-note{font-size:.82rem;color:var(--mut);text-align:center;margin-block-start:16px}
.f-done{
  margin-block-start:20px;padding:22px 24px;border-radius:var(--r);
  background:var(--brand-50);border:1px solid var(--brand-100);
}
.f-done b{display:block;color:var(--brand-ink);margin-block-end:8px;font-size:1.05rem}
.f-done p{font-size:.92rem;color:var(--tx-2)}
.f-done a{color:var(--brand);border-block-end:1px solid currentColor}
.is-busy{opacity:.7;pointer-events:none}

.cta{
  position:relative;background:var(--ink);color:#fff;overflow:hidden;isolation:isolate;
  padding-block:clamp(76px,9vw,128px);text-align:center;
}
.cta-bg{position:absolute;inset:0;z-index:-1}
.cta-bg::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(62% 58% at 50% 0%,rgba(225,29,72,.34),transparent 62%),
    linear-gradient(180deg,#0a0e1a,#151024 55%,#0a0e1a);
}
.o6{width:560px;height:560px;background:var(--brand);opacity:.3;inset-block-start:-32%;inset-inline-start:50%;transform:translateX(50%);animation:float1 20s ease-in-out infinite}
.gp3{inset-block-end:-24%;height:58%;opacity:.6}
.cta-in{max-width:74ch;margin-inline:auto}
.cta h2{font-size:clamp(1.6rem,3.4vw,2.65rem);margin-block-end:20px}
.cta p{color:rgba(255,255,255,.7);font-size:1.02rem}
.cta-sub{margin-block-start:14px!important;color:rgba(255,255,255,.88)!important}
.cta-btns{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-block-start:34px}

.ft{background:#060911;color:rgba(255,255,255,.62);padding-block:clamp(52px,6vw,78px) 0}
.ft-in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.4fr);gap:clamp(34px,5vw,72px)}
.ft .brand-tx b{color:#fff}
.ft .brand-tx i{color:rgba(255,255,255,.5)}
.ft-brand p{font-size:.93rem;line-height:1.95;margin-block:20px;max-width:48ch}
.ft-tel{
  display:inline-flex;align-items:center;gap:10px;font-size:1.16rem;color:#fff;
  padding:12px 22px;border-radius:999px;letter-spacing:.05em;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);
  transition:all .35s var(--ease);
}
.ft-tel svg{width:18px;height:18px;fill:var(--brand-3)}
.ft-tel:hover{background:var(--brand);border-color:var(--brand);transform:translateY(-3px)}
.ft-tel:hover svg{fill:#fff}
.ft-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.ft-nav h4{color:#fff;font-size:.96rem;margin-block-end:16px}
.ft-nav a{display:block;font-size:.91rem;padding-block:7px;transition:color .25s,transform .25s var(--ease)}
.ft-nav a:hover{color:var(--brand-3);transform:translateX(-4px)}
.ft-bot{
  display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;align-items:center;
  margin-block-start:clamp(38px,5vw,60px);padding-block:24px;
  border-block-start:1px solid rgba(255,255,255,.08);font-size:.85rem;
}
.ft-sys{color:rgba(255,255,255,.4)}

.to-top{
  position:fixed;inset-block-end:24px;inset-inline-start:24px;z-index:100;
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(145deg,var(--brand),var(--brand-deep));
  box-shadow:var(--sh-br);
  opacity:0;visibility:hidden;transform:translateY(16px) scale(.85);
  transition:all .4s var(--ease);
}
.to-top.is-on{opacity:1;visibility:visible;transform:none}
.to-top:hover{transform:translateY(-4px) scale(1.06)}
.to-top svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}

@media (max-width:1080px){
  .hero-in,.intro-grid,.band-grid,.about-grid,.contact-grid,.faq-grid,.demo-in{grid-template-columns:1fr}
  .faq-head{position:static}
  .hero-stage{order:2;margin-block-start:12px}
  .intro-vis{margin-block-start:26px}
  .sc-grid{grid-template-columns:1fr;gap:24px}
  .sc-sticky{align-items:flex-start;padding-block-start:calc(var(--nav-h) + 14px)}
  .sc-copy h2{margin-block-end:18px;font-size:1.4rem}
  .sc-copy .eyebrow{margin-block-end:12px}
  .sc-steps{flex-direction:row;overflow:hidden;gap:0}
  .sc-step{display:none;padding:0}
  .sc-step.is-on{display:flex;transform:none;background:none}
  .sc-bar{margin-block-start:18px}
  .sc-track{height:420vh}
  .demo-list{margin-block-start:8px}
}
@media (max-width:900px){
  .nav-links{
    position:fixed;inset-block-start:64px;inset-inline:12px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(255,255,255,.97);backdrop-filter:blur(20px);
    border:1px solid var(--line);border-radius:var(--r-l);
    padding:12px;box-shadow:var(--sh-l);
    opacity:0;visibility:hidden;transform:translateY(-14px);
    transition:all .35s var(--ease);
  }
  .nav-links.is-open{opacity:1;visibility:visible;transform:none}
  .nav-links a,.nav.is-stuck .nav-links a{color:var(--tx);padding:13px 16px;font-size:1rem}
  .nav-links a::after{display:none}
  .nav-links a:hover,.nav-links a.is-active{background:var(--brand-50);color:var(--brand)}
  .burger{display:block}
  .nav-act .btn{display:none}
  .tel .num{display:none}

  .nav-in{gap:10px}
  .nav-act{order:-1;gap:2px}
  .burger{order:-1}
  .brand{margin-inline-start:auto}
  .ft-in{grid-template-columns:1fr}
}
@media (max-width:640px){
  :root{--nav-h:64px}
  body{line-height:1.88}
  .hero{min-height:auto;padding-block:calc(var(--nav-h) + 42px) 66px}
  .hero h1{font-size:1.72rem;line-height:1.55}
  .lead{font-size:.97rem}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{width:100%}
  .hero-meta{gap:8px 18px}
  .hero-meta li{font-size:.84rem}
  .fc-1,.fc-2{position:static;margin:0;animation:none;box-shadow:var(--sh)}
  .fc-3{inset-block-start:-12px;inset-inline-end:12px;font-size:.74rem}
  .device-hero{transform:none!important}
  .hero-stage{perspective:none}
  .fcard{display:none}
  .fc-3{display:flex}
  .scroll-hint{display:none}
  .f-row{grid-template-columns:1fr;gap:0}
  .ft-nav{grid-template-columns:1fr 1fr;gap:18px}
  .ft-bot{flex-direction:column;text-align:center}
  .steps .rail{inset-inline-start:21px}
  .sn{width:42px;height:42px;font-size:.92rem}
  .step{gap:14px}
  .sb{padding:20px}
  .card,.who{padding:26px 22px}
  .to-top{inset-block-end:16px;inset-inline-start:16px;width:44px;height:44px}
  .gal{flex-basis:78vw}
  .gal-sticky{padding-block:calc(var(--nav-h) + 10px) 22px;gap:16px}
  .gal-head h2{font-size:1.3rem}
  .gal-head .sub{font-size:.88rem;margin-block-start:8px}
  .gal-head .eyebrow{margin-block-end:10px}
  .sc-track{height:360vh}
  .cta-btns{flex-direction:column}
  .mq-set span{padding:9px 18px;font-size:.82rem}
}

.sc-frames img,.gal img,.dv-screen img{contain:paint}

@media (max-height:640px){
  .gal-head .sub{display:none}
  .gal img{aspect-ratio:16/8}
  .gal figcaption{padding-block:10px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  [data-rv]{opacity:1!important;transform:none!important}
  .device-hero,.device-sc,.stack,.device-sm{transform:none!important}
  .sc-track{height:auto}
  .sc-sticky{position:static;height:auto;padding-block:70px}
  .sc-step{display:flex!important;opacity:1;transform:none}
  .sc-frames img{position:relative;opacity:1;transform:none}
  .sc-frames img:not(.is-on){display:none}
  .rail i{transform:scaleY(1)}
  .gal-track{height:auto!important}
  .gal-sticky{position:static;height:auto;padding-block:70px}
  .gal-viewport{overflow-x:auto}
  .gal-row{transform:none!important}
}

@media print{
  .nav,.to-top,.progress,.scroll-hint,.mq,.hero-bg,.cta-bg,.stats-bg,.band-bg{display:none!important}
  body{color:#000;background:#fff}
  .hero,.showcase,.band,.stats,.cta,.ft{background:#fff!important;color:#000!important}
  .sc-track{height:auto}.sc-sticky{position:static;height:auto}
}