/* ===== Цифровой Актив — premium glass theme (multipage) ===== */
:root{
  --bg:#06070d;--text:#f4f6ff;--muted:#a6adc8;--muted-2:#7e85a3;
  --line:rgba(255,255,255,.10);--glass:rgba(255,255,255,.055);--glass-2:rgba(255,255,255,.09);
  --g1:#7c5cff;--g2:#4f8cff;--g3:#36d6ff;--g4:#ff5c8a;
  --radius:22px;--radius-sm:14px;--shadow:0 30px 60px -20px rgba(0,0,0,.6);
  --maxw:1200px;--ease:cubic-bezier(.22,.61,.36,1);
  --ok:#3ddc84;--no:#ff6b81;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{list-style:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ===== Background ===== */
.bg-mesh{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(1200px 800px at 70% -10%,rgba(124,92,255,.10),transparent 60%),
  radial-gradient(1000px 700px at -10% 110%,rgba(54,214,255,.08),transparent 60%),var(--bg);overflow:hidden}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.5;will-change:transform}
.orb-1{width:520px;height:520px;background:var(--g1);top:-120px;left:-80px;animation:f1 22s var(--ease) infinite}
.orb-2{width:460px;height:460px;background:var(--g2);top:20%;right:-120px;animation:f2 26s var(--ease) infinite}
.orb-3{width:420px;height:420px;background:var(--g3);bottom:-140px;left:25%;animation:f3 30s var(--ease) infinite}
.orb-4{width:340px;height:340px;background:var(--g4);top:45%;left:42%;opacity:.32;animation:f1 28s var(--ease) infinite reverse}
@keyframes f1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,40px) scale(1.1)}}
@keyframes f2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-50px,60px) scale(1.05)}}
@keyframes f3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(40px,-50px) scale(1.12)}}
.grain{position:absolute;inset:0;opacity:.022;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ===== Glass ===== */
.glass-card{background:var(--glass);border:1px solid var(--line);border-radius:var(--radius);
  backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);
  box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.08);position:relative}

/* ===== Nav ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .4s var(--ease);padding:16px 0}
.nav.scrolled{padding:9px 0;background:rgba(8,9,16,.62);backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;font-size:14px;font-weight:800;
  background:linear-gradient(135deg,var(--g1),var(--g3));color:#fff;box-shadow:0 8px 20px -6px rgba(124,92,255,.6)}
.brand-text{font-size:18px}
.nav-links{display:flex;gap:26px;margin-left:auto;font-size:15px;font-weight:500}
.nav-links a{color:var(--muted);transition:color .25s;position:relative;padding:4px 0}
.nav-links a:hover{color:var(--text)}
.nav-links a.active{color:var(--text)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--g1),var(--g3))}
.nav-cta{margin-left:6px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:16px;
  padding:14px 26px;border-radius:14px;border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .3s,background .3s;white-space:nowrap}
.btn .ic{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.btn-sm{padding:10px 18px;font-size:14px}
.btn-block{width:100%}
.btn-primary{background:linear-gradient(135deg,var(--g1),var(--g2) 55%,var(--g3));color:#fff;
  box-shadow:0 14px 34px -10px rgba(79,140,255,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 44px -10px rgba(79,140,255,.8)}
.btn-glass{background:var(--glass-2);color:var(--text);border-color:var(--line);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.btn-glass:hover{transform:translateY(-3px);background:rgba(255,255,255,.14)}

/* ===== Typography ===== */
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--g3);padding:6px 14px;border:1px solid var(--line);border-radius:999px;background:var(--glass);margin-bottom:20px}
.gradient-text{background:linear-gradient(110deg,var(--g1),var(--g3) 50%,var(--g4));
  -webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3,h4{letter-spacing:-.03em;line-height:1.1;font-weight:800}
h1{font-size:clamp(34px,5.2vw,60px);font-weight:900}
h2{font-size:clamp(27px,4vw,44px)}
h3{font-size:20px;font-weight:700;letter-spacing:-.02em}

/* ===== Sections ===== */
.section{padding:clamp(60px,8vw,96px) 0;position:relative}
.section-top{padding-top:20px}
.section-head{text-align:center;max-width:660px;margin:0 auto clamp(34px,5vw,54px)}
.section-lead{color:var(--muted);font-size:clamp(15px,1.7vw,18px);margin-top:14px}
.page-head{padding:140px 0 10px;text-align:center}
.page-head .section-lead{max-width:620px;margin:14px auto 0}
.center-cta{text-align:center;margin-top:40px}
.center{justify-content:center}

/* ===== Auto grid (no orphans: auto-fill keeps card width consistent) ===== */
.grid-auto{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,288px),1fr));gap:20px}

/* ===== Hero ===== */
.hero{min-height:100vh;display:flex;align-items:center;padding:130px 0 70px}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;width:100%}
.hero-title{margin-bottom:22px}
.hero-sub{font-size:clamp(16px,1.6vw,19px);color:var(--muted);max-width:540px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;gap:30px;flex-wrap:wrap}
.hstat{display:flex;flex-direction:column}
.hstat b{font-size:22px;font-weight:800;letter-spacing:-.02em}
.hstat span{font-size:13.5px;color:var(--muted-2)}
.hero-visual{position:relative;min-height:380px;display:grid;place-items:center}
.showcase{width:100%;max-width:440px;padding:0;overflow:hidden;animation:rise 1s var(--ease) both}
.showcase-bar{display:flex;align-items:center;gap:7px;padding:15px 18px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.03)}
.showcase-bar>span{width:11px;height:11px;border-radius:50%}
.showcase-bar>span:nth-child(1){background:#ff5f57}.showcase-bar>span:nth-child(2){background:#febc2e}.showcase-bar>span:nth-child(3){background:#28c840}
.showcase-url{margin-left:12px;font-size:12px;color:var(--muted-2);background:rgba(0,0,0,.25);padding:5px 12px;border-radius:8px;flex:1}
.showcase-body{padding:26px}
.sc-line{height:13px;border-radius:7px;background:linear-gradient(90deg,var(--g1),var(--g3));margin-bottom:14px;opacity:.85}
.sc-line.w-70{width:70%}.sc-line.w-90{width:90%;opacity:.4;background:rgba(255,255,255,.2)}
.sc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}
.sc-tile{height:64px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.sc-btn{height:42px;width:160px;border-radius:11px;background:linear-gradient(135deg,var(--g1),var(--g2));box-shadow:0 10px 24px -8px rgba(124,92,255,.7)}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

/* ===== Steps ===== */
.step{padding:30px 26px}
.step-num{font-size:38px;font-weight:900;letter-spacing:-.04em;margin-bottom:12px;
  background:linear-gradient(135deg,var(--g1),var(--g3));-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{margin-bottom:8px}.step p{color:var(--muted);font-size:14.5px}

/* ===== VS comparison (cards, mobile-friendly) ===== */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:46px}
.vs-card{padding:30px 28px}
.vs-win{border-color:rgba(124,92,255,.45);background:linear-gradient(180deg,rgba(124,92,255,.12),var(--glass));
  box-shadow:var(--shadow),0 0 0 1px rgba(124,92,255,.22),inset 0 1px 0 rgba(255,255,255,.1)}
.vs-title{font-size:18px;font-weight:800;letter-spacing:-.02em;margin-bottom:18px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.vs-badge{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:5px 12px;border-radius:999px;
  background:linear-gradient(135deg,var(--g1),var(--g3));color:#fff}
.vs-lose .vs-title{color:var(--muted)}
.vs-list li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-top:1px solid var(--line);font-size:15px}
.vs-list li:first-child{border-top:none}
.vs-k{color:var(--muted)}
.vs-v{text-align:right;font-weight:600}
.vs-v.ok{color:var(--ok)}.vs-v.no{color:var(--no)}
.vs-lose .vs-v{color:var(--muted-2);font-weight:500}

/* ===== Advantages ===== */
.adv-grid{margin-top:4px}
.adv{padding:28px 26px;transition:transform .4s var(--ease),background .4s}
.adv:hover{transform:translateY(-6px);background:var(--glass-2)}
.adv-ic{width:30px;height:30px;fill:none;stroke:var(--g3);stroke-width:1.7;stroke-linejoin:round;stroke-linecap:round;margin-bottom:16px}
.adv h3{font-size:18px;margin-bottom:8px}.adv p{color:var(--muted);font-size:14.5px}

/* ===== Demo cards ===== */
.demo-card{display:flex;flex-direction:column;overflow:hidden;padding:0;transition:transform .4s var(--ease)}
.demo-card:hover{transform:translateY(-6px)}
.demo-thumb{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#0b0d18}
.demo-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);opacity:.92}
.demo-card:hover .demo-thumb img{transform:scale(1.06);opacity:1}
.demo-open{position:absolute;inset:auto 0 0 0;padding:30px 18px 16px;font-weight:700;font-size:15px;color:#fff;
  background:linear-gradient(0deg,rgba(6,7,13,.9),transparent);opacity:0;transform:translateY(8px);transition:.35s var(--ease)}
.demo-card:hover .demo-open{opacity:1;transform:none}
.demo-thumb-soon{aspect-ratio:16/10;display:grid;place-items:center;
  background:repeating-linear-gradient(45deg,rgba(255,255,255,.03) 0 12px,transparent 12px 24px),var(--glass)}
.port-soon{font-size:12px;text-transform:uppercase;letter-spacing:.12em;padding:6px 14px;border-radius:999px;
  background:var(--glass-2);border:1px solid var(--line);color:var(--g3)}
.demo-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.demo-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;font-size:12.5px}
.demo-type{font-weight:700;color:#fff;padding:4px 11px;border-radius:999px;background:linear-gradient(135deg,rgba(124,92,255,.55),rgba(54,214,255,.4));border:1px solid var(--line)}
.demo-cat{color:var(--muted);padding:4px 11px;border-radius:999px;background:var(--glass);border:1px solid var(--line)}
.demo-body h3{margin-bottom:8px}
.demo-body>p{color:var(--muted);font-size:14px;margin-bottom:14px}
.demo-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.demo-tags span{font-size:11.5px;color:var(--muted);padding:3px 9px;border-radius:7px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.demo-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:6px}
.demo-price{font-size:15px;color:var(--muted)}.demo-price b{color:var(--text);font-size:18px;font-weight:800}

/* ===== Catalog controls ===== */
.catalog-wrap{padding:34px 0 90px}
.chips{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;margin-bottom:18px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;font-size:14.5px;font-weight:600;color:var(--muted);padding:10px 18px;border-radius:999px;
  background:var(--glass);border:1px solid var(--line);cursor:pointer;transition:.25s}
.chip:hover{color:var(--text);background:var(--glass-2)}
.chip.active{color:#fff;background:linear-gradient(135deg,var(--g1),var(--g2));border-color:transparent}
.toolbar{display:flex;gap:14px;align-items:center;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap}
.search{display:flex;align-items:center;gap:10px;flex:1;min-width:220px;max-width:420px;padding:11px 16px;border-radius:13px;
  background:rgba(255,255,255,.04);border:1px solid var(--line)}
.search svg{width:18px;height:18px;fill:var(--muted-2);flex:0 0 auto}
.search input{flex:1;background:none;border:none;color:var(--text);font:inherit;font-size:15px;outline:none}
.toolbar-right{display:flex;gap:12px;align-items:center}
.select{padding:11px 14px;border-radius:13px;background:rgba(255,255,255,.04);border:1px solid var(--line);color:var(--text);font:inherit;font-size:14.5px;cursor:pointer}
.select option{background:#0b0d18}
#filterToggle .ic{stroke:currentColor}
.filter-count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:999px;
  background:linear-gradient(135deg,var(--g1),var(--g3));color:#fff;font-size:12px;font-weight:700}
.results-count{color:var(--muted);font-size:14.5px;margin-bottom:18px}

/* Filter drawer */
.filters{position:fixed;top:0;right:0;height:100dvh;width:340px;max-width:86vw;z-index:80;border-radius:0;
  padding:26px 24px;overflow-y:auto;transform:translateX(100%);transition:transform .4s var(--ease);
  display:flex;flex-direction:column;gap:24px}
.filters.open{transform:none}
.filter-overlay{position:fixed;inset:0;background:rgba(4,5,10,.6);backdrop-filter:blur(3px);z-index:70;opacity:0;visibility:hidden;transition:.3s}
.filter-overlay.open{opacity:1;visibility:visible}
.filters-head{display:flex;align-items:center;justify-content:space-between}
.filters-close{background:none;border:0;color:var(--muted);font-size:20px;cursor:pointer;line-height:1}
.filter-group h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);margin-bottom:14px}
.checks{display:flex;flex-direction:column;gap:4px}
.check{display:flex;align-items:center;gap:11px;padding:9px 10px;border-radius:11px;cursor:pointer;font-size:15px;transition:background .2s}
.check:hover{background:var(--glass)}
.check input{appearance:none;-webkit-appearance:none;width:20px;height:20px;flex:0 0 auto;border:1.5px solid var(--line);
  border-radius:7px;background:rgba(255,255,255,.04);cursor:pointer;position:relative;transition:.2s}
.check input:checked{background:linear-gradient(135deg,var(--g1),var(--g3));border-color:transparent}
.check input:checked::after{content:"✓";position:absolute;inset:0;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.empty-state p{margin-bottom:18px;font-size:17px}

/* ===== Stats ===== */
.stat{padding:30px 24px;text-align:center}
.stat b{display:block;font-size:36px;font-weight:900;letter-spacing:-.03em;line-height:1;margin-bottom:8px}
.stat span{color:var(--muted);font-size:14.5px}

/* ===== CTA band ===== */
.cta-band{padding:clamp(36px,6vw,60px);text-align:center}
.cta-band h2{margin-bottom:14px}
.cta-band p{color:var(--muted);max-width:520px;margin:0 auto 28px;font-size:17px}

/* ===== Contacts ===== */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:0;overflow:hidden}
.contact-info{padding:46px 42px}
.contact-info h2{margin-bottom:24px}
.contact-links{display:flex;flex-direction:column;gap:12px}
.contact-link{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:14px;background:var(--glass);border:1px solid var(--line);transition:.25s}
.contact-link:hover{transform:translateX(5px);background:var(--glass-2)}
.cl-ic{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;font-size:15px;font-weight:700;
  background:linear-gradient(135deg,rgba(124,92,255,.3),rgba(54,214,255,.2));border:1px solid var(--line)}
.contact-link b{display:block;font-size:15px}.contact-link small{color:var(--muted-2);font-size:13px}
.contact-form{padding:46px 42px;background:rgba(0,0,0,.18);border-left:1px solid var(--line)}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px;font-weight:500}
.field input,.field textarea{width:100%;padding:14px 16px;border-radius:13px;border:1px solid var(--line);
  background:rgba(255,255,255,.04);color:var(--text);font:inherit;font-size:15px;transition:.25s;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--g2);background:rgba(255,255,255,.07)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-note{margin-top:14px;font-size:14px;text-align:center;min-height:20px}
.form-note.ok{color:var(--ok)}.form-note.err{color:var(--no)}

/* ===== Footer ===== */
.footer{border-top:1px solid var(--line);margin-top:30px;background:rgba(0,0,0,.22);padding:56px 0 30px}
.footer-inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.footer-col h4{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted-2);margin-bottom:16px}
.footer-col a{display:block;color:var(--muted);padding:5px 0;font-size:15px;transition:color .2s}
.footer-col a:hover{color:var(--text)}
.footer-brand .brand{margin-bottom:14px}
.footer-tag{color:var(--muted);font-size:15px;max-width:300px}
.footer-bottom{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted-2);font-size:14px}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(32px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ===== Burger ===== */
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===== Responsive ===== */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;gap:46px}
  .hero-visual{order:-1;min-height:300px}
  .vs{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
  .contact-form{border-left:none;border-top:1px solid var(--line)}
  .footer-inner{grid-template-columns:1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:680px){
  .nav-links{position:fixed;top:0;right:0;height:100dvh;width:78%;max-width:320px;flex-direction:column;
    justify-content:center;gap:22px;padding:40px;background:rgba(8,9,16,.94);backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);border-left:1px solid var(--line);transform:translateX(100%);
    transition:transform .4s var(--ease);font-size:19px;z-index:55}
  .nav-links.open{transform:none}
  .nav-cta{display:none}
  .burger{display:flex;margin-left:auto;z-index:60}
  .page-head{padding:120px 0 6px}
  .hero{padding:110px 0 50px}
  .contact-info,.contact-form{padding:32px 24px}
  .footer-inner{grid-template-columns:1fr;gap:26px}
  .toolbar{gap:10px}
  .search{max-width:none}
}
@media(prefers-reduced-motion:reduce){
  .orb{animation:none}.reveal{transition:none;opacity:1;transform:none}*{scroll-behavior:auto}
}