:root{--bg:#041013;--deep:#06171b;--raise:#0b2228;--line:rgba(103,232,249,.16);--cyan:#22d3ee;--cyan-soft:#a5f3fc;--ink:#e8f7f9;--mute:#9bbcc2;--bubble:#123138}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 "Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
@media(max-width:767px){body{background:#030712}}
a{color:var(--cyan-soft)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
header.site{border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.01em}
.brand i{width:26px;height:26px;border-radius:8px;background:var(--cyan);display:grid;place-items:center;font-style:normal;color:#03252b;font-size:15px;font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:700;font-size:15px;text-decoration:none;border:1px solid transparent;min-height:46px}
.btn.solid{background:var(--cyan);color:#022a30}.btn.solid:hover{background:var(--cyan-soft)}
.btn.ghost{border-color:var(--line);color:var(--ink);background:rgba(255,255,255,.03)}.btn.ghost:hover{border-color:var(--cyan)}
.crumbs{font:500 13px/1.4 "IBM Plex Mono",ui-monospace,monospace;color:var(--mute);padding-top:22px}.crumbs a{color:var(--mute)}
.hero{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:36px 0 64px}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.04;letter-spacing:-.03em;font-weight:800;margin:0 0 20px;max-width:15ch}
.lede{font-size:19px;color:var(--mute);max-width:56ch;margin:0 0 28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.note{font-size:14px;color:var(--mute);margin-top:14px}
.phone{background:var(--deep);border:1px solid var(--line);border-radius:30px;padding:18px 16px 22px;max-width:360px;justify-self:end;width:100%;box-shadow:0 30px 80px -30px rgba(34,211,238,.25)}
.phone .who{text-align:center;font-weight:700;font-size:14px;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}
.phone .who small{display:block;font:400 11px/1.4 "IBM Plex Mono",monospace;color:var(--mute)}
.msg{max-width:84%;padding:10px 13px;border-radius:18px;font-size:14.5px;line-height:1.45;margin:0 0 9px}
.msg.out{margin-left:auto;background:var(--cyan);color:#032a30;border-bottom-right-radius:5px}
.msg.in{background:var(--bubble);border-bottom-left-radius:5px}
.msg.ok{background:var(--bubble);border-left:3px solid var(--cyan)}
.phone figcaption{font-size:12px;color:var(--mute);text-align:center;margin-top:10px}
@media (prefers-reduced-motion:no-preference){.msg{opacity:0;animation:pop .45s ease forwards}.msg:nth-child(2){animation-delay:.3s}.msg:nth-child(3){animation-delay:1.1s}.msg:nth-child(4){animation-delay:2s}.msg:nth-child(5){animation-delay:2.8s}@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}}
main section{padding:56px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(26px,3vw,34px);line-height:1.15;letter-spacing:-.02em;margin:0 0 18px;max-width:24ch}
h3{font-size:19px;margin:0 0 6px}
.prose{max-width:68ch}.prose p{margin:0 0 16px}
.points{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 48px;margin-top:30px}
.points div{border-left:2px solid var(--cyan);padding-left:18px}.points p{margin:0;color:var(--mute)}
ol.steps{list-style:none;padding:0;margin:30px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
ol.steps li{counter-increment:s}ol.steps li::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--cyan);color:var(--cyan);font:600 15px "IBM Plex Mono",monospace;margin-bottom:14px}
ol.steps p{margin:0;color:var(--mute)}
.faq h2,.faq details{max-width:760px}details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-weight:700;font-size:17px;position:relative}
summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:24px;color:var(--cyan);font-weight:400}
details[open] summary::after{content:"\2212"}details p{margin:0 0 18px;color:var(--mute);max-width:66ch}
.close{background:var(--raise);border:1px solid var(--line);border-radius:22px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.close h2{margin:0 0 6px}.close p{margin:0;color:var(--mute)}
.related{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.related a{border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px;text-decoration:none;color:var(--ink)}.related a:hover{border-color:var(--cyan)}
footer{border-top:1px solid var(--line);padding:40px 0 56px;color:var(--mute);font-size:14px}
footer .cols{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:28px}footer h4{color:var(--ink);font-size:14px;margin:0 0 10px}
footer ul{list-style:none;margin:0;padding:0}footer li{margin:0 0 6px}footer a{color:var(--mute);text-decoration:none}footer a:hover{color:var(--ink)}
.fine{margin-top:30px;font-size:12.5px;max-width:90ch}
@media(max-width:860px){.hero{grid-template-columns:1fr;gap:36px;padding-bottom:48px}.phone{justify-self:start}.points,ol.steps{grid-template-columns:1fr}footer .cols{grid-template-columns:1fr 1fr}.close{padding:28px}header.site .btn{padding:10px 14px;min-height:42px;font-size:14px}}