:root{--bg:#05070A;--bg2:#0A1220;--line:rgba(255,255,255,.09);--text:#F2F4F7;--mute:#A3ADBA;--gold:#D4AF37;--green:#3FCF8E}
*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Inter Tight",Inter,sans-serif;color:#fff;font-weight:700;letter-spacing:-.035em;line-height:1.05;margin:0 0 .5em}
a{color:#fff}.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
header{position:sticky;top:0;z-index:10;background:rgba(5,7,10,.62);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:88px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:"Inter Tight",sans-serif;font-weight:600;font-size:17px;letter-spacing:-.01em;color:#fff}

nav a{margin-left:32px;text-decoration:none;font-size:13px;color:var(--mute);transition:color .2s}nav a:hover{color:#fff}
.hero{position:relative;padding:180px 0 160px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto;height:120%;background:radial-gradient(50% 45% at 50% 30%,rgba(212,175,55,.16),transparent 70%),radial-gradient(60% 50% at 80% 0%,rgba(30,70,140,.35),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}.rule{width:56px;height:1px;background:var(--gold);margin-bottom:36px}
.hero h1{font-size:clamp(48px,9vw,112px);font-weight:800;letter-spacing:-.05em;line-height:.98;max-width:11ch;background:linear-gradient(180deg,#fff 30%,#B9C2CF);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,2vw,22px);color:var(--mute);max-width:34em;margin:0 0 48px}
.btn{display:inline-block;background:var(--gold);color:#05070A;padding:15px 30px;border-radius:999px;text-decoration:none;font-weight:600;font-size:15px;border:0;cursor:pointer;font-family:inherit;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(212,175,55,.3)}.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
section{padding:130px 0;border-top:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg2) 50%,var(--bg))}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
h2{font-size:clamp(34px,5vw,56px)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;margin-top:56px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.grid>div{background:rgba(10,18,32,.92);padding:36px 32px}.grid h3{font-size:22px;letter-spacing:-.02em}.grid p{color:var(--mute);margin:0}
.num{font-family:"Inter Tight",sans-serif;font-weight:600;color:var(--gold);font-size:14px;margin-bottom:16px}
.steps{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
.narrow{max-width:720px}details{border-bottom:1px solid var(--line);padding:24px 0}
summary{cursor:pointer;font-weight:500;font-size:18px;color:#fff;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";float:right;color:var(--gold);font-weight:400}details[open] summary::after{content:"–"}details p{color:var(--mute);margin:12px 0 0}
#contact p a{color:var(--gold)}
form{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px}label{font-size:13px;color:var(--mute);display:block}
input,select,textarea{width:100%;margin-top:8px;padding:14px 16px;border:1px solid rgba(255,255,255,.16);background:#0C131F;color:var(--text);font:inherit;border-radius:12px;transition:border-color .2s}
select option{background:#0C131F}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(212,175,55,.18)}
.full{grid-column:1/-1}.hp{position:absolute;left:-9999px}#status{grid-column:1/-1;min-height:1.5em;font-size:15px}#status.ok{color:var(--green)}#status.err{color:#FF8A80}
footer{border-top:1px solid var(--line);color:var(--mute);padding:56px 0;font-size:13px}footer a{color:#fff}footer .row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}.disc{margin-top:24px;max-width:60em;color:#8893A2}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease,transform .9s cubic-bezier(.2,.7,.2,1)}.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}
@media(max-width:720px){nav{display:none}.hero{padding:110px 0 90px}form{grid-template-columns:1fr}section{padding:88px 0}.steps{grid-template-columns:1fr}.grid>div{padding:28px 24px}}
.logo{display:block;width:300px;height:auto}
.mail{color:var(--mute);font-size:18px;margin:0}.mail a{font-weight:600;text-decoration:none;border-bottom:1px solid rgba(212,175,55,.5)}
footer .row a{display:inline-block;padding:6px 0}
@media(max-width:900px){header .wrap{height:76px}.logo{width:250px}}
@media(max-width:720px){header .wrap{height:68px}.logo{width:220px}.wrap{padding:0 20px}.hero h1{font-size:clamp(40px,12vw,64px)}.mail{font-size:16px;word-break:break-word}footer .row{flex-direction:column}input,select,textarea{font-size:16px;min-height:48px}.btn{width:100%;text-align:center;min-height:48px}}
html,body{overflow-x:hidden}
nav a{display:inline-block;padding:12px 0}.mail a{display:inline-block;padding:8px 0}