:root{
  --bg:#252833;
  --bg-top:#1f222c;
  --bg-bottom:#181c26;
  --surface:rgba(255,255,255,.08);
  --surface-strong:rgba(255,255,255,.10);
  --surface-soft:rgba(255,255,255,.06);
  --text:#f7f2ea;
  --muted:#d7e6f2;
  --muted-2:#bfd3e4;
  --line:rgba(255,255,255,.14);
  --line-soft:rgba(255,255,255,.10);
  --shadow:0 24px 60px rgba(0,0,0,.28);
  --shadow-soft:0 14px 34px rgba(0,0,0,.18);
  --radius-xl:28px;
  --radius-lg:22px;
  --radius-md:18px;
  --accent:#57b9ec;
  --accent-2:#7dd4ff;
  --accent-dark:#d8effc;
  --glow:rgba(87,185,236,.18);
  --shell:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  line-height:1.65;
  background:
    radial-gradient(220px 220px at 8% 5%, rgba(87,185,236,.14), transparent 62%),
    radial-gradient(240px 240px at 92% 18%, rgba(255,255,255,.07), transparent 62%),
    radial-gradient(260px 260px at 18% 96%, rgba(87,185,236,.10), transparent 62%),
    linear-gradient(180deg,var(--bg-top) 0%, var(--bg) 48%, var(--bg-bottom) 100%);
}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
.site-shell{min-height:100vh}.shell{max-width:var(--shell);margin:0 auto;padding:18px}.section-gap{margin-top:22px}
.topbar{display:flex;flex-direction:column;gap:16px;position:sticky;top:0;z-index:20}
.topbar::before{
  content:"";position:absolute;inset:8px 18px auto;height:calc(100% - 16px);
  background:rgba(37,40,51,.82);border:1px solid var(--line-soft);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-soft);backdrop-filter:blur(16px);z-index:-1;
}
.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:84px;height:84px;border-radius:22px;overflow:hidden;background:#fff;border:1px solid rgba(255,255,255,.16);box-shadow:0 14px 30px rgba(87,185,236,.12);flex:0 0 auto}.brand-mark img{width:100%;height:100%;object-fit:cover}
.brand-copy{display:flex;flex-direction:column;line-height:1.1}.brand-copy strong{font-size:1.35rem;letter-spacing:.02em;color:var(--text)}.brand-copy span{color:var(--muted-2);font-size:.92rem;font-weight:700;margin-top:4px}
.topnav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.topnav a{text-align:center;padding:12px 14px;border-radius:16px;border:1px solid var(--line-soft);background:rgba(255,255,255,.04);font-weight:800;color:var(--muted);transition:.2s ease}
.topnav a:hover,.topnav a.is-active{background:linear-gradient(135deg, rgba(87,185,236,.18), rgba(125,212,255,.10));color:var(--text);border-color:rgba(87,185,236,.30);box-shadow:0 10px 22px rgba(87,185,236,.10)}
.card{border:1px solid var(--line-soft);background:var(--surface);border-radius:var(--radius-xl);box-shadow:var(--shadow);backdrop-filter:blur(16px);padding:24px}
.hero{display:grid;gap:24px}.hero-copy h1,.page-hero h1{margin:8px 0 10px;font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;letter-spacing:-.04em;color:var(--text)}.lead{color:var(--muted);font-size:1.05rem;margin:0}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.08);color:var(--accent-dark);font-weight:900;font-size:.84rem;letter-spacing:.02em;border:1px solid rgba(255,255,255,.10)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{display:inline-flex;justify-content:center;align-items:center;padding:14px 18px;border-radius:20px;border:1px solid var(--line);background:rgba(255,255,255,.06);color:var(--text);font-weight:900;transition:.2s ease;cursor:pointer}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(0,0,0,.18)}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:#fff;box-shadow:0 16px 30px rgba(87,185,236,.24)}
.hero-panel{min-height:220px;border-radius:24px;background:radial-gradient(circle at 20% 20%, rgba(255,255,255,.10), transparent 30%),linear-gradient(160deg, rgba(87,185,236,.14), rgba(255,255,255,.04)),rgba(255,255,255,.04);border:1px solid var(--line-soft);padding:20px;display:flex;align-items:flex-end}
.info-stack{display:flex;flex-wrap:wrap;gap:10px}.info-pill{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.10);font-weight:800;color:var(--muted)}
.grid-3,.content-grid,.announcements-grid{display:grid;gap:18px}.feature-card h2,.mini-card h2,.prose-card h2,.sidebar-card h2,.faq-card h2,.announcement h2{margin:0 0 10px;font-size:1.35rem;line-height:1.2;color:var(--text)}.feature-card p,.mini-card p,.prose-card p,.sidebar-card p,.announcement p,.section-head p{margin:0;color:var(--muted)}.prose-card p + p,.announcement p + p{margin-top:12px}.section-head{margin-bottom:14px}.section-head h2{margin:0 0 6px;font-size:1.8rem;letter-spacing:-.03em;color:var(--text)}
.contact-list{display:grid;gap:12px}.contact-item{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid var(--line-soft)}.contact-item span{color:var(--muted-2);font-size:.86rem;font-weight:800}.contact-item a,.contact-item strong{font-size:1rem;font-weight:900;color:var(--text)}
.note-box{margin-top:18px;padding:16px 18px;border-radius:18px;background:linear-gradient(135deg, rgba(87,185,236,.12), rgba(255,255,255,.04));border:1px solid rgba(87,185,236,.14);color:var(--muted)}.text-link{color:var(--accent-dark);font-weight:900}.inline-link{text-decoration:underline}
.faq-list{display:grid;gap:12px}.faq-list details{border:1px solid var(--line-soft);border-radius:18px;background:rgba(255,255,255,.05);padding:14px 16px}.faq-list summary{list-style:none;cursor:pointer;font-weight:900;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--text)}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";color:var(--muted-2);font-size:1.1rem}.faq-list details[open] summary::after{content:"−"}.faq-list details p{margin:10px 0 0}
.filters-card{padding:18px}.filters-grid{display:grid;gap:12px}.filters-grid label{display:flex;flex-direction:column;gap:6px;color:var(--muted-2);font-size:.88rem;font-weight:900}.filters-grid select,.filters-grid input{width:100%;padding:13px 14px;border-radius:16px;border:1px solid var(--line-soft);background:rgba(255,255,255,.06);font:inherit;color:var(--text)}.filters-grid select:focus,.filters-grid input:focus{outline:1px solid rgba(87,185,236,.45)}
.announcement{display:block}.announcement-meta{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.announcement-meta span{padding:8px 12px;border-radius:999px;background:rgba(87,185,236,.14);color:var(--accent-dark);font-size:.82rem;font-weight:900}
.site-footer{display:flex;flex-direction:column;gap:10px;color:var(--muted-2);padding-top:8px;padding-bottom:28px}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.footer-links a{font-weight:800}
@media (min-width:760px){.topbar{flex-direction:row;align-items:center;justify-content:space-between}.topnav{grid-template-columns:repeat(4,auto)}.hero{grid-template-columns:1.2fr .8fr;align-items:stretch}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid{grid-template-columns:1.35fr .8fr}.filters-grid{grid-template-columns:180px 180px 1fr 220px;align-items:end}.site-footer{flex-direction:row;justify-content:space-between;align-items:center}}