:root{
  --bg:#040716; --panel:#0b1130; --panel2:#111848; --gold:#f4d78b; --text:#f8fbff; --muted:#b8c5ee; --line:rgba(255,255,255,.12); --blue:#50c7ff;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 20% 0%,#17256a 0,#06091d 42%,#02040e 100%);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
.container{width:min(1160px,92vw);margin:0 auto}
.portal-header{position:sticky;top:0;z-index:20;background:rgba(4,7,22,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header-row{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:14px}
.brand-logo{width:58px;height:58px;object-fit:contain;border-radius:14px}
.brand-title{font-size:1.05rem;letter-spacing:.16em;margin:0;font-weight:900;color:#fff}
.brand-sub{margin:2px 0 0;color:var(--gold);font-weight:800;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.nav-links a,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:12px 18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);font-weight:850;color:#fff}
.nav-links a:hover,.btn:hover{border-color:rgba(244,215,139,.5);transform:translateY(-1px)}
.btn.primary{background:linear-gradient(135deg,#f7e5aa,#d6a94f);color:#101017;border:0}
.btn.blue{background:linear-gradient(135deg,#5bd9ff,#4377ff);color:#041024;border:0}
.hero{padding:86px 0 64px;text-align:center;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 0%,rgba(80,199,255,.16),transparent 50%);pointer-events:none}
.eyebrow{letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:950;font-size:.78rem}
.hero h1{margin:18px auto 16px;max-width:980px;font-size:clamp(2.4rem,6vw,5.3rem);line-height:.98;letter-spacing:-.06em}
.hero p{max-width:760px;margin:0 auto;color:var(--muted);font-size:1.12rem}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.section{padding:48px 0}
.section-title{font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.04em;margin:0 0 10px}
.section-lead{color:var(--muted);margin:0 0 26px;max-width:760px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{background:linear-gradient(180deg,rgba(29,45,125,.86),rgba(7,10,32,.94));border:1px solid rgba(255,255,255,.12);box-shadow:0 24px 80px rgba(0,0,0,.35);border-radius:28px;padding:26px;min-height:270px;display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden}
.card:before{content:"";height:6px;background:linear-gradient(90deg,#52d6ff,#6657ff,#f4d78b);position:absolute;left:0;right:0;top:0}
.badge{align-self:flex-start;border-radius:999px;padding:7px 12px;background:rgba(244,215,139,.13);color:var(--gold);border:1px solid rgba(244,215,139,.25);font-weight:900;font-size:.82rem}
.card h3{font-size:1.45rem;margin:7px 0 0;letter-spacing:-.03em}
.card p{color:var(--muted);margin:0;flex:1}
.meta{color:#fff;font-weight:800}
.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.card-actions a{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08);font-weight:850;border:1px solid rgba(255,255,255,.09)}
.card-actions a:first-child{background:linear-gradient(135deg,#5bd9ff,#4377ff);color:#041024;border:0}
.info-band{padding:22px;border-radius:26px;background:rgba(255,255,255,.06);border:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);margin-top:40px}
.footer-row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.product-page{padding:64px 0}
.doc-content{background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:28px;padding:28px;margin-top:22px}
.doc-content h2{color:var(--gold)}
.doc-content li{margin:8px 0;color:var(--muted)}
@media(max-width:900px){.grid{grid-template-columns:1fr}.header-row{align-items:flex-start;flex-direction:column;padding:16px 0}.hero{text-align:left}.hero-actions{justify-content:flex-start}}

.disabled-link{display:inline-flex;align-items:center;justify-content:center;padding:10px 13px;border-radius:999px;background:rgba(255,255,255,.06);color:#aeb8ca;font-weight:800;border:1px dashed rgba(255,255,255,.16)}