:root {
  --ink-900:#0f172a; --ink-700:#334155; --ink-500:#64748b; --ink-300:#cbd5e1;
  --cloud-50:#f8fafc; --cloud-100:#f1f5f9; --cloud-200:#e2e8f0;
  --brand:#0d5f8a; --brand-2:#0891b2; --accent:#059669;
  --amber:#b45309; --amber-bg:#fef3c7;
  --red:#b91c1c; --red-bg:#fee2e2;
  --green:#15803d; --green-bg:#dcfce7;
  --card:#ffffff; --page:#ffffff;
}
@media (prefers-color-scheme: dark) {
  :root { --ink-900:#f1f5f9; --ink-700:#cbd5e1; --ink-500:#94a3b8; --ink-300:#475569;
    --cloud-50:#0f172a; --cloud-100:#1e293b; --cloud-200:#334155;
    --brand:#38bdf8; --brand-2:#22d3ee; --accent:#34d399;
    --card:#0f172a; --page:#020617;
    --amber:#fbbf24; --amber-bg:#78350f;
    --red:#fca5a5; --red-bg:#7f1d1d;
    --green:#4ade80; --green-bg:#14532d;
  }
}

* { box-sizing: border-box; }
html,body { margin:0; padding:0; background:var(--page); color:var(--ink-900);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1,h2,h3,h4 { margin: 0 0 12px; letter-spacing: -0.01em; line-height: 1.25; }
h1 { font-size: clamp(30px, 4.2vw, 44px); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: clamp(22px, 3vw, 28px); font-weight: 700; margin-top: 32px; }
h3 { font-size: 17px; font-weight: 700; margin-top: 20px; }
p { margin: 0 0 12px; color: var(--ink-700); }
ul,ol { color: var(--ink-700); padding-left: 20px; margin: 0 0 16px; }
li { margin-bottom: 6px; }
hr { border: none; border-top: 1px solid var(--cloud-200); margin: 32px 0; }
code { background: var(--cloud-100); padding: 2px 6px; border-radius: 4px; font-size: .9em; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; }

/* Header */
header.site {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--page) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--cloud-200);
}
.site-nav { display:flex; align-items:center; justify-content:space-between; height: 64px; gap: 16px; }
.brand { display:flex; align-items:center; gap:10px; font-weight: 700; font-size: 17px; color: var(--ink-900); flex-shrink: 0; text-decoration: none; }
.brand:hover { text-decoration: none; color: var(--ink-900); }
.brand .brand-logo { height: 52px; width: auto; object-fit: contain; }
.footer-grid .brand .brand-logo { height: 96px; width: auto; }
.brand .brand-logo-fallback { display: none; width: 32px; height: 32px; border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  align-items:center; justify-content:center; color:#fff; font-size:16px; }
.brand .brand-name { line-height: 1; }
.nav-links { display:flex; gap:2px; align-items:center; overflow-x: auto; }
.nav-links a { color: var(--ink-700); font-size: 13.5px; font-weight: 500; padding: 6px 10px; border-radius: 6px; white-space: nowrap; }
.nav-links a:hover { color: var(--ink-900); background: var(--cloud-100); text-decoration: none; }
.nav-links a.active { color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent); }
.nav-links a.cta { background: var(--brand); color:#fff; padding: 7px 14px; }
.nav-links a.cta:hover { background: var(--brand-2); color:#fff; }
@media (max-width: 900px) {
  .nav-links { position: fixed; inset: 64px 0 auto 0; background: var(--page); border-bottom: 1px solid var(--cloud-200);
    flex-direction: column; align-items: stretch; padding: 12px 16px; gap: 4px; display: none; box-shadow: 0 10px 30px rgba(15,23,42,.08); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 12px; }
  .menu-btn { display: inline-flex; }
}
.menu-btn { display: none; background: none; border: 1px solid var(--cloud-200); color: var(--ink-700); border-radius: 8px; padding: 6px 10px; font-size: 18px; cursor: pointer; }
@media (max-width: 900px) { .menu-btn { display: inline-flex; align-items:center; justify-content:center; } }

/* Hero + sections */
.hero { padding: 60px 0 40px; }
.eyebrow { display:inline-block; font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brand); background: color-mix(in srgb, var(--brand) 10%, transparent);
  padding: 6px 12px; border-radius: 999px; font-weight: 600; }
.lede { font-size: 17px; color: var(--ink-700); max-width: 700px; }

section { padding: 40px 0; }
section.strip { background: var(--cloud-50); border-top: 1px solid var(--cloud-200); border-bottom: 1px solid var(--cloud-200); }

.grid { display:grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card { background: var(--card); border: 1px solid var(--cloud-200); border-radius: 14px; padding: 22px; }
.card .icon { width: 40px; height: 40px; border-radius: 10px; display:inline-flex; align-items:center; justify-content:center;
  background: color-mix(in srgb, var(--brand) 10%, transparent); color: var(--brand); font-size: 20px; margin-bottom: 12px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--ink-500); font-size: 14px; }

.btn { display:inline-flex; align-items:center; gap: 6px; padding: 11px 20px; border-radius: 10px; font-weight: 600; font-size: 14.5px; cursor: pointer; border: none; }
.btn-primary { background: var(--brand); color:#fff; }
.btn-primary:hover { background: var(--brand-2); text-decoration: none; color:#fff; }
.btn-secondary { color: var(--ink-900); background: transparent; border: 1px solid var(--cloud-200); }
.btn-secondary:hover { border-color: var(--brand); color: var(--brand); text-decoration: none; }
.btn-outline { color: var(--brand); border: 1px solid var(--brand); background: transparent; }
.btn-outline:hover { background: var(--brand); color: #fff; text-decoration: none; }
.cta-row { display:flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }

.chip { display: inline-block; border: 1px solid var(--cloud-200); border-radius: 999px; padding: 6px 12px; font-size: 13px; color: var(--ink-700); background: var(--card); margin: 0 4px 4px 0; }
.badge { display:inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; font-weight: 600; }
.badge-active { background: var(--green-bg); color: var(--green); }
.badge-suspended { background: var(--amber-bg); color: var(--amber); }
.badge-withdrawn { background: var(--red-bg); color: var(--red); }
.badge-info { background: color-mix(in srgb, var(--brand) 15%, transparent); color: var(--brand); }

/* Breadcrumb + page-header */
.page-header { padding: 40px 0 20px; border-bottom: 1px solid var(--cloud-200); }
.breadcrumb { font-size: 13px; color: var(--ink-500); margin-bottom: 8px; }
.breadcrumb a { color: var(--ink-500); }
.breadcrumb a:hover { color: var(--brand); }
.page-header h1 { font-size: clamp(26px, 3.6vw, 34px); }
.page-header p.lede { font-size: 15.5px; margin-top: 8px; }

/* Content column */
.content { padding: 40px 0 60px; }
.content h2:first-child { margin-top: 0; }

/* Table */
.table-wrap { overflow-x: auto; border: 1px solid var(--cloud-200); border-radius: 12px; background: var(--card); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead { background: var(--cloud-50); }
th { text-align: left; font-weight: 600; font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--ink-500); padding: 10px 14px; border-bottom: 1px solid var(--cloud-200); }
td { padding: 12px 14px; border-bottom: 1px solid var(--cloud-100); color: var(--ink-700); vertical-align: top; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--cloud-50); }

.empty { text-align: center; padding: 40px 20px; color: var(--ink-500); font-size: 14px; }

/* Info boxes */
.notice { border-radius: 10px; padding: 14px 16px; margin: 16px 0; font-size: 14px; border: 1px solid; }
.notice-info { border-color: color-mix(in srgb, var(--brand) 40%, transparent); background: color-mix(in srgb, var(--brand) 8%, transparent); color: var(--ink-900); }
.notice-warn { border-color: color-mix(in srgb, var(--amber) 40%, transparent); background: color-mix(in srgb, var(--amber) 12%, transparent); color: var(--ink-900); }
.notice strong { display: block; margin-bottom: 4px; }

/* Two-column layout with side nav (policy pages) */
.layout { display: grid; grid-template-columns: 240px 1fr; gap: 40px; padding: 40px 0 60px; }
@media (max-width: 900px) { .layout { grid-template-columns: 1fr; gap: 20px; } }
.sidebar { position: sticky; top: 84px; align-self: start; }
.sidebar h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-500); margin: 0 0 10px; }
.sidebar a { display: block; padding: 8px 12px; border-radius: 6px; color: var(--ink-700); font-size: 14px; margin-bottom: 2px; }
.sidebar a:hover { background: var(--cloud-100); text-decoration: none; }
.sidebar a.active { background: color-mix(in srgb, var(--brand) 10%, transparent); color: var(--brand); font-weight: 600; }

/* Process timeline */
.timeline { position: relative; padding-left: 32px; }
.timeline::before { content: ""; position: absolute; left: 12px; top: 8px; bottom: 8px; width: 2px; background: var(--cloud-200); }
.step { position: relative; margin-bottom: 24px; padding-left: 8px; }
.step::before { content: ""; position: absolute; left: -26px; top: 4px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--card); border: 2px solid var(--brand); display:flex; align-items:center; justify-content:center; color: var(--brand); font-weight: 700; font-size: 11px; }
.step h3 { margin-top: 0; }
.step p { margin-bottom: 0; }
.step .meta { font-size: 12.5px; color: var(--ink-500); margin-top: 4px; }
.step:nth-child(1)::before { content: "1"; }
.step:nth-child(2)::before { content: "2"; }
.step:nth-child(3)::before { content: "3"; }
.step:nth-child(4)::before { content: "4"; }
.step:nth-child(5)::before { content: "5"; }
.step:nth-child(6)::before { content: "6"; }
.step:nth-child(7)::before { content: "7"; }
.step:nth-child(8)::before { content: "8"; }

/* Verify widget */
.verify-box { border: 1px solid var(--cloud-200); border-radius: 14px; padding: 28px; background: var(--card); max-width: 560px; }
.verify-box input { width: 100%; padding: 12px 14px; border: 1px solid var(--cloud-200); border-radius: 8px; font-size: 15px; background: var(--card); color: var(--ink-900); margin: 8px 0 16px; }
.verify-box input:focus { outline: 2px solid var(--brand); outline-offset: -1px; }

/* Placeholder highlight */
.placeholder { background: color-mix(in srgb, var(--amber) 15%, transparent); color: var(--amber); padding: 1px 6px; border-radius: 4px; font-size: 0.92em; font-weight: 500; }

/* Footer */
footer.site { padding: 48px 0 30px; border-top: 1px solid var(--cloud-200); background: var(--cloud-50); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h5 { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-500); margin: 0 0 12px; font-weight: 600; }
.footer-grid a { display: block; color: var(--ink-700); font-size: 13.5px; margin-bottom: 6px; }
.footer-bottom { padding-top: 20px; border-top: 1px solid var(--cloud-200); display:flex; justify-content:space-between; flex-wrap:wrap; gap: 12px; font-size: 12.5px; color: var(--ink-500); }
.footer-bottom a { color: var(--ink-700); }

/* Small utilities */
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 24px; } .mt-3 { margin-top: 32px; }
.text-sm { font-size: 13.5px; }
.text-center { text-align: center; }
.muted { color: var(--ink-500); }