:root{
  --bg:#0a0c10;--bg2:#0f1218;--panel:#141821;--line:#232a36;--text:#eceef2;--muted:#a3abb8;--dim:#7c8594;
  --gold:#e8c46a;--gold2:#f4d98f;--cyan:#38d6e6;--violet:#9b7bff;
  --radius:16px;--wrap:1160px;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

/* header */
.top{position:sticky;top:0;z-index:20;background:rgba(10,12,16,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.logo img{height:22px;width:auto}
.nav{display:flex;gap:30px;font-size:14px}
.nav a{color:var(--muted);text-decoration:none;transition:color .15s}
.nav a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:10px;font-weight:600;font-size:14px;text-decoration:none;transition:transform .15s,background .15s,border-color .15s}
.btn.gold{background:var(--gold);color:#16130a}
.btn.gold:hover{background:var(--gold2);transform:translateY(-1px)}
.btn.ghost{border:1px solid var(--line);color:var(--text)}
.btn.ghost:hover{border-color:#3a4352}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:44px;height:44px;cursor:pointer}

/* hero */
.hero{position:relative;padding:96px 0 72px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-200px -100px auto;height:640px;background:radial-gradient(600px 300px at 20% 30%,rgba(56,214,230,.12),transparent 70%),radial-gradient(600px 320px at 80% 20%,rgba(155,123,255,.16),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
h1{font-size:clamp(36px,5vw,58px);line-height:1.06;letter-spacing:-.025em;margin:18px 0 20px;font-weight:700}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--violet) 55%,var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:560px;margin:0 0 32px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 90px rgba(0,0,0,.55)}
.hero-art img{width:100%;height:auto;aspect-ratio:1200/560;object-fit:cover}
.hero-art figcaption{position:absolute;left:16px;bottom:14px;font-size:12px;color:#d7dbe2;background:rgba(10,12,16,.7);padding:6px 10px;border-radius:8px;backdrop-filter:blur(6px)}

/* stats strip */
.facts{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.fact{padding:28px 24px;border-left:1px solid var(--line)}
.fact:first-child{border-left:0;padding-left:0}
.fact b{display:block;font-size:30px;font-weight:700;letter-spacing:-.02em}
.fact span{font-size:13px;color:var(--muted)}

/* sections */
section{padding:104px 0}
.sec-head{max-width:720px;margin-bottom:52px}
h2{font-size:clamp(28px,3.4vw,40px);line-height:1.15;letter-spacing:-.02em;margin:14px 0 16px;font-weight:700}
.sec-head p{color:var(--muted);font-size:17px;margin:0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split p{color:var(--muted)}
.split p strong{color:var(--text);font-weight:600}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.card h3{font-size:18px;margin:16px 0 8px;font-weight:600}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .role{font-size:12px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.ico svg{width:22px;height:22px}
.c-cyan{color:var(--cyan)}.c-violet{color:var(--violet)}.c-gold{color:var(--gold)}

.office-img{border-radius:20px;overflow:hidden;border:1px solid var(--line);margin-bottom:28px;box-shadow:0 24px 70px rgba(0,0,0,.45)}
.office-img img{width:100%;height:auto;aspect-ratio:1600/715;object-fit:cover}

.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{position:relative;padding:28px;border-radius:var(--radius);border:1px solid var(--line);background:linear-gradient(180deg,var(--panel),var(--bg))}
.step::before{counter-increment:s;content:"0" counter(s);font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.08em}
.step h3{font-size:18px;margin:12px 0 8px;font-weight:600}
.step p{margin:0;color:var(--muted);font-size:15px}

.brain{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);aspect-ratio:1/1}
.brain img{width:100%;height:100%;object-fit:cover;opacity:.85}
.brain::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,transparent 35%,rgba(10,12,16,.75))}
.checks{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.checks li{display:flex;gap:12px;color:var(--muted)}
.checks li::before{content:"";flex:0 0 20px;height:20px;margin-top:3px;border-radius:50%;background:rgba(232,196,106,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%23e8c46a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 10.5l2.6 2.5L14 7.5'/%3E%3C/svg%3E") center/20px no-repeat}
.checks li b{color:var(--text);font-weight:600}

.risk{border:1px solid rgba(232,196,106,.35);background:linear-gradient(180deg,rgba(232,196,106,.07),rgba(232,196,106,.02));border-radius:var(--radius);padding:32px 36px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:start}
.risk h3{margin:0 0 8px;font-size:18px}
.risk p{margin:0;color:#cfd3da;font-size:15px}

.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:20px 0}
.faq summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-weight:400;font-size:22px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin:12px 0 0}

.contact{text-align:center}
.contact .sec-head{margin:0 auto 32px}
.contact .mail{font-size:clamp(20px,3vw,28px);font-weight:600;color:var(--gold);text-decoration:none;border-bottom:1px solid rgba(232,196,106,.35)}
.contact .mail:hover{border-bottom-color:var(--gold)}

/* footer */
footer{border-top:1px solid var(--line);padding:48px 0 40px;background:#08090c;font-size:14px;color:var(--dim)}
footer .row{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
footer .links{display:flex;gap:24px;flex-wrap:wrap}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--text)}
footer .fine{margin-top:28px;font-size:12px;line-height:1.7;color:var(--dim);max-width:900px}

/* legal pages */
.legal{max-width:780px;padding:72px 24px 96px;margin:0 auto}
.legal h1{font-size:clamp(30px,4vw,42px)}
.legal h2{font-size:21px;margin:40px 0 10px}
.legal p,.legal li{color:#c7ccd5}
.legal .meta{color:var(--dim);font-size:14px}
.legal .note{border:1px solid rgba(232,196,106,.35);background:rgba(232,196,106,.06);border-radius:12px;padding:18px 20px;color:#d9dce2}

/* reveal */
.js .rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:980px){
  .hero .wrap,.split{grid-template-columns:1fr;gap:40px}
  .grid4,.steps{grid-template-columns:1fr 1fr}
  .grid3{grid-template-columns:1fr}
  .facts .wrap{grid-template-columns:1fr 1fr}
  .fact:nth-child(3){border-left:0;padding-left:0}
  .fact{border-top:1px solid var(--line)}
  .fact:nth-child(-n+2){border-top:0}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 16px 16px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;font-size:16px}
  .menu-btn{display:grid;place-items:center}
  .top .btn.gold{display:none}
  .hero{padding:56px 0 48px}
  section{padding:72px 0}
  .grid4,.steps{grid-template-columns:1fr}
  .risk{grid-template-columns:1fr;padding:24px}
  .fact{padding:22px 12px 22px 0}
  .fact b{font-size:24px}
}