:root{
  --ink:#101623; --ink-2:#3c4658; --ink-3:#6b7688;
  --paper:#ffffff; --paper-2:#f6f7f9; --line:#e3e7ee;
  --brand:#0b5fff; --brand-ink:#ffffff; --accent:#0e9f6e;
  --warn-bg:#fff8e6; --warn-line:#eed37a; --warn-ink:#6b5410;
  --radius:14px; --max:1120px;
  --font-display:"Georgia","Times New Roman",serif;
  --font-body:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brandmark{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem;color:var(--ink);letter-spacing:-.01em}
.brandmark:hover{text-decoration:none}
.brandmark .dot{width:10px;height:10px;border-radius:50%;background:var(--brand)}
.main-nav{display:flex;gap:4px;align-items:center}
.main-nav a{color:var(--ink-2);font-size:.95rem;font-weight:500;padding:8px 12px;border-radius:8px}
.main-nav a:hover{color:var(--ink);background:var(--paper-2);text-decoration:none}
.nav-cta{background:var(--brand);color:var(--brand-ink)!important;font-weight:600}
.nav-cta:hover{background:#004fe0}
.nav-toggle{display:none}
@media(max-width:760px){
  .main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 20px}
  .main-nav.open{display:flex}
  .nav-toggle{display:block;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 12px;font-size:1rem;color:var(--ink)}
}
/* hero */
.hero{padding:72px 0 56px;background:linear-gradient(180deg,var(--paper-2),var(--paper))}
.hero .eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.hero h1{font-family:var(--font-display);font-size:clamp(2rem,4.6vw,3.1rem);line-height:1.12;letter-spacing:-.015em;max-width:16ch}
.hero p.lede{font-size:1.15rem;color:var(--ink-2);max-width:56ch;margin-top:16px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:600;font-size:1rem;border:1px solid transparent}
.btn-primary{background:var(--brand);color:var(--brand-ink)}
.btn-primary:hover{background:#004fe0;text-decoration:none}
.btn-secondary{background:var(--paper);color:var(--ink);border-color:var(--line)}
.btn-secondary:hover{background:var(--paper-2);text-decoration:none}
/* sections */
.section{padding:56px 0}
.section.alt{background:var(--paper-2)}
.section h2{font-family:var(--font-display);font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.01em;margin-bottom:10px}
.section .sub{color:var(--ink-2);max-width:62ch;margin-bottom:28px}
/* cards */
.card-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px;transition:box-shadow .15s ease,border-color .15s ease}
.card:hover{border-color:#c9d2e0;box-shadow:0 6px 24px rgba(16,22,35,.06)}
.card h3{font-size:1.12rem;letter-spacing:-.01em}
.card p{color:var(--ink-2);font-size:.97rem;flex:1}
.card .card-link{font-weight:600;font-size:.95rem;margin-top:6px}
.tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:4px 10px;border-radius:999px;width:fit-content}
.tag-live{background:#e7f6ef;color:#0b7a55}
.tag-soon{background:#eef2fb;color:#3b5bbf}
.tag-preview{background:var(--warn-bg);color:var(--warn-ink)}
/* steps / vetting */
.steps{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));counter-reset:step}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.step .num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;font-weight:700;margin-bottom:12px}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{color:var(--ink-2);font-size:.94rem}
/* disclosure / notice */
.notice{background:var(--warn-bg);border:1px solid var(--warn-line);color:var(--warn-ink);border-radius:10px;padding:14px 18px;font-size:.92rem}
.notice a{color:var(--warn-ink);text-decoration:underline}
/* table */
table.compare{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:.95rem}
table.compare th,table.compare td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line)}
table.compare th{background:var(--paper-2);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-3)}
.empty-state{border:1px dashed #c9d2e0;border-radius:var(--radius);padding:28px;text-align:center;color:var(--ink-2);background:var(--paper-2)}
.empty-state strong{color:var(--ink)}
/* footer */
.site-footer{border-top:1px solid var(--line);padding:40px 0 48px;background:var(--paper-2);font-size:.9rem;color:var(--ink-2)}
.site-footer .cols{display:flex;flex-wrap:wrap;gap:32px;justify-content:space-between}
.site-footer a{color:var(--ink-2)}
.site-footer .foot-note{margin-top:24px;color:var(--ink-3);font-size:.84rem;max-width:70ch}
.review-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink)!important;border:1px solid var(--line);border-radius:10px;padding:10px 16px;background:#fff}
.review-link:hover{border-color:#c9d2e0;text-decoration:none}

/* Catalog tables */
.cat-table{width:100%;border-collapse:collapse;margin:10px 0 22px;font-size:.95rem}
.cat-table th{text-align:left;padding:8px 10px;border-bottom:2px solid var(--line,#d8d2c8);color:var(--muted,#6b6459);font-weight:600}
.cat-table td{padding:7px 10px;border-bottom:1px solid var(--line,#e6e1d8)}
.cat-table tbody tr:nth-child(even){background:rgba(0,0,0,.02)}