:root{--bg:#0e1013;--bg2:#14181d;--card:#1a1f26;--line:#262d36;--text:#e8ebef;--muted:#9aa4b0;--acc:#ff8a1f;--acc2:#ffb066}
@media (prefers-color-scheme:light){:root{--bg:#f6f7f9;--bg2:#eceff3;--card:#fff;--line:#d9dee5;--text:#14181d;--muted:#5a6572;--acc:#e56f00;--acc2:#c75d00}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:8px;color:var(--acc);font-size:22px;font-weight:600;letter-spacing:.5px}
.logo span{color:var(--text)}.logo b{color:var(--acc);font-weight:700}
nav{display:flex;align-items:center;gap:24px}
nav a{color:var(--muted);font-size:15px}nav a:hover{color:var(--text)}
.btn{display:inline-block;background:var(--acc);color:#111;font-weight:600;padding:12px 24px;border-radius:8px;border:0;cursor:pointer;font:inherit;font-weight:600}
.btn:hover{background:var(--acc2)}
.btn.small{padding:8px 16px;font-size:14px}nav a.btn{color:#111}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--acc);color:var(--acc)}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0}
.hero{padding:96px 0 72px;background:radial-gradient(900px 400px at 85% -10%,color-mix(in srgb,var(--acc) 18%,transparent),transparent),linear-gradient(var(--bg),var(--bg2))}
.eyebrow{color:var(--acc);text-transform:uppercase;letter-spacing:.14em;font-size:13px;margin:0 0 16px}
h1{font-size:clamp(32px,6vw,60px);line-height:1.1;margin:0 0 20px;letter-spacing:-.02em}
h2{font-size:clamp(26px,4vw,36px);margin:0 0 24px;letter-spacing:-.01em}
h3{margin:0 0 8px;font-size:18px}
.lead{max-width:640px;color:var(--muted);font-size:18px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0 48px}
.stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stats li{border-left:2px solid var(--acc);padding:4px 16px}
.stats b{display:block;font-size:24px}.stats span{color:var(--muted);font-size:14px}
.sec{padding:80px 0}.alt{background:var(--bg2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cards{display:grid;gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px;position:relative}
.card:hover{border-color:var(--acc)}
.card p{margin:0;color:var(--muted)}
.n{position:absolute;top:20px;right:20px;color:var(--acc);font-weight:700;font-size:14px}
.ph{height:140px;border-radius:8px;margin-bottom:16px;background:repeating-linear-gradient(45deg,var(--bg2),var(--bg2) 10px,var(--line) 10px,var(--line) 11px);display:grid;place-items:center;color:var(--muted);font-size:14px}
.muted{color:var(--muted)}
.news{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:24px;max-width:720px}
.news time{color:var(--acc);font-size:14px}.news p{color:var(--muted);margin:0}
.phone{font-size:28px;font-weight:700;margin:24px 0 4px}.phone a:hover{color:var(--acc)}
form{display:grid;gap:16px}
label{display:grid;gap:6px;font-size:14px;color:var(--muted)}
input,textarea{background:var(--card);color:var(--text);border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit}
input:focus,textarea:focus{outline:2px solid var(--acc);outline-offset:1px}
.hp{position:absolute;left:-9999px}
#status{margin:0;min-height:1.5em;font-size:14px}.ok{color:#3fb950}.err{color:#f85149}
footer{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:14px}
@media(max-width:820px){
  .burger{display:block}
  nav{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 16px 16px;display:none}
  nav.open{display:flex}nav a{padding:12px 0;width:100%}nav a.btn{width:auto;margin-top:8px}
  .two,.grid,.stats{grid-template-columns:1fr}
  .hero{padding:64px 0 48px}.sec{padding:56px 0}
}

/* language switcher */
.lang{display:flex;gap:2px;border:1px solid var(--line);border-radius:8px;padding:2px;margin-left:16px}
.lang button{background:none;border:0;color:var(--muted);font:600 12px/1 system-ui,sans-serif;padding:7px 9px;border-radius:6px;cursor:pointer}
.lang button:hover{color:var(--text)}
.lang button.on{background:var(--acc);color:#111}
@media(max-width:820px){.lang{margin-left:auto;margin-right:8px}}

.devices{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0 8px}
.dev img{display:block;width:100%;height:auto;border-radius:8px;margin-bottom:16px;border:1px solid var(--line);background:#0e1013}
@media(max-width:820px){.devices{grid-template-columns:1fr}}
.dev img{aspect-ratio:1024/632;object-fit:cover}
.dev summary{cursor:pointer;color:var(--acc);font-weight:600;margin-top:12px;list-style:none}
.dev summary::-webkit-details-marker{display:none}
.dev summary::after{content:" +"}.dev details[open] summary::after{content:" \2212"}
.dev h4{margin:16px 0 6px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--text)}
.dev ul{margin:0;padding-left:18px;color:var(--muted);font-size:15px}.dev li{margin:4px 0}
.devices{align-items:start}