:root{
color-scheme:dark;
--bg:#07101f;--panel:#0f1c32;--text:#f4f7fb;--muted:#9dafc6;
--line:rgba(255,255,255,.09);--accent:#4f9cff;--accent2:#74b4ff}
*{box-sizing:border-box}
html,body{min-height:100%}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
background:radial-gradient(circle at 20% 0%,rgba(79,156,255,.16),transparent 33rem),linear-gradient(180deg,#091426 0%,var(--bg) 100%);color:var(--text)}
.portal{width:min(1080px,calc(100% - 32px));margin:0 auto;padding:64px 0 30px}
.hero{display:flex;align-items:center;gap:22px;margin-bottom:42px}
.logo-mark{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;font-size:34px;font-weight:800;background:linear-gradient(145deg,var(--accent),#275ec7);box-shadow:0 20px 45px rgba(22,92,210,.25)}
.eyebrow{margin:0 0 7px;color:var(--accent2);font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
h1{margin:0;font-size:clamp(34px,5vw,54px);letter-spacing:-.04em}
.intro{margin:8px 0 0;color:var(--muted);font-size:17px}
.portal-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.portal-card{min-height:260px;display:flex;gap:20px;padding:28px;color:inherit;text-decoration:none;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(20,38,66,.96),rgba(12,25,45,.96));box-shadow:0 18px 50px rgba(0,0,0,.18);transition:.18s ease}
.portal-card:hover{transform:translateY(-4px);border-color:rgba(79,156,255,.5);background:linear-gradient(145deg,#172d4c,#0d1d35)}
.icon{flex:0 0 58px;width:58px;height:58px;border-radius:18px;display:grid;place-items:center;font-size:28px;background:rgba(79,156,255,.12);border:1px solid rgba(79,156,255,.18)}
.card-copy{display:flex;flex-direction:column;min-width:0}
h2{margin:3px 0 10px;font-size:24px}
.portal-card p{margin:0;color:var(--muted);line-height:1.6}
.action{margin-top:auto;padding-top:28px;color:var(--accent2);font-weight:750}
footer{display:flex;justify-content:center;gap:10px;margin-top:40px;color:#70829a;font-size:13px}
.dot{opacity:.45}
.placeholder{min-height:100vh;display:grid;place-items:center;padding:24px}
.placeholder-card{width:min(620px,100%);padding:32px;border:1px solid var(--line);border-radius:24px;background:var(--panel);text-align:center}
.placeholder-card a{color:var(--accent2)}
@media(max-width:720px){.portal{padding-top:36px}.hero{align-items:flex-start}.portal-grid{grid-template-columns:1fr}.portal-card{min-height:220px}}