/* SF Bay Notes — unique sbn-* classes, fog-and-sea palette, system fonts only */
:root{
  --sbn-ink:#1c2836;
  --sbn-slate:#3a5168;
  --sbn-sea:#4d6d7c;
  --sbn-fog:#c8d0d6;
  --sbn-mist:#e6eaee;
  --sbn-paper:#f4f1ea;
  --sbn-foam:#fbfaf6;
  --sbn-rust:#b85c38;
  --sbn-rust-dk:#8e4126;
  --sbn-line:#b7c0c8;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
.sbn-body{
  margin:0;
  color:var(--sbn-ink);
  background:
    linear-gradient(180deg, #d5dde3 0, var(--sbn-mist) 140px, var(--sbn-foam) 320px);
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.62;
  font-size:17px;
}
.sbn-rail{width:min(1080px,calc(100% - 32px));margin:0 auto}
.sbn-fogbar{
  margin:0;
  padding:10px 16px;
  background:#2b3c4d;
  color:#dfe6ec;
  font-size:12px;
  letter-spacing:.02em;
  text-align:center;
  line-height:1.45;
}
.sbn-mast{
  background:rgba(251,250,246,.92);
  border-bottom:1px solid var(--sbn-line);
  position:sticky;top:0;z-index:8;
  backdrop-filter:blur(8px);
}
.sbn-mast-row{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:14px 0 12px;
}
.sbn-mark{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;min-width:0}
.sbn-mark-glyph{
  width:34px;height:34px;flex:0 0 34px;border-radius:50%;
  background:
    radial-gradient(circle at 30% 30%, #e8eef2 0 28%, transparent 29%),
    conic-gradient(from 210deg, var(--sbn-sea), var(--sbn-slate), var(--sbn-rust), var(--sbn-sea));
  box-shadow:inset 0 0 0 2px #2b3c4d;
}
.sbn-mark-copy{display:flex;flex-direction:column;min-width:0}
.sbn-mark-name{
  font-family:ui-serif,Charter,"Iowan Old Style",Georgia,serif;
  font-size:22px;letter-spacing:.01em;line-height:1.1;
}
.sbn-mark-tag{font-size:11px;color:var(--sbn-slate);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:52vw}
.sbn-nav{display:flex;flex-wrap:wrap;gap:8px 14px}
.sbn-nav-a{
  color:var(--sbn-slate);text-decoration:none;font-size:13px;font-weight:600;
  letter-spacing:.04em;text-transform:uppercase;
}
.sbn-nav-a:hover,.sbn-nav-a.is-on{color:var(--sbn-rust-dk)}
.sbn-hero{
  padding:0;
  border-bottom:1px solid var(--sbn-line);
}
.sbn-hero-bleed{
  position:relative;min-height:min(62vh,560px);
  background:#2b3c4d;
}
.sbn-hero-bleed img{
  width:100%;height:min(62vh,560px);object-fit:cover;display:block;
  filter:saturate(.92) contrast(1.04);
}
.sbn-hero-veil{
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(28,40,54,.15) 0,rgba(28,40,54,.55) 70%,rgba(28,40,54,.72) 100%);
}
.sbn-hero-copy{
  position:absolute;left:0;right:0;bottom:0;
  padding:36px 0 32px;color:#f6f3ec;
}
.sbn-hero-copy .sbn-kicker{color:#f3d2c4}
.sbn-hero-copy .sbn-display{color:#fbfaf6;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.sbn-hero-copy .sbn-lede{color:#e6eaee;max-width:38rem}
.sbn-kicker{
  margin:0 0 8px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--sbn-rust);font-weight:700;
}
.sbn-display{
  margin:0 0 14px;
  font-family:ui-serif,Charter,"Iowan Old Style",Georgia,serif;
  font-size:clamp(36px,6vw,64px);line-height:.95;font-weight:600;
  color:#243140;
}
.sbn-lede{margin:0;font-size:19px;color:var(--sbn-slate);max-width:40rem}
.sbn-band{padding:42px 0}
.sbn-essay{
  columns:1;max-width:42rem;
}
.sbn-essay p,.sbn-prose p{
  margin:0 0 1em;
  font-family:ui-serif,Charter,"Iowan Old Style",Georgia,serif;
  font-size:18px;
}
.sbn-h2{
  margin:0 0 16px;
  font-family:ui-serif,Charter,"Iowan Old Style",Georgia,serif;
  font-size:30px;line-height:1.15;
}
.sbn-chipset{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sbn-chip{
  display:block;text-decoration:none;color:inherit;
  background:var(--sbn-paper);border:1px solid var(--sbn-line);
  padding:0 0 18px;min-height:180px;overflow:hidden;
  box-shadow:4px 4px 0 #2b3c4d14;
}
.sbn-chip-pic{display:block;width:100%;height:140px;object-fit:cover}
.sbn-chip-pad{padding:16px 18px 0}
.sbn-chip:hover{border-color:var(--sbn-rust);transform:translate(-1px,-1px)}
.sbn-chip-eye{margin:0 0 8px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sbn-sea);font-weight:700}
.sbn-chip-title{margin:0 0 8px;font-family:ui-serif,Charter,Georgia,serif;font-size:24px}
.sbn-chip-body{margin:0 0 14px;color:var(--sbn-slate);font-size:15px}
.sbn-chip-go{font-size:13px;font-weight:700;color:var(--sbn-rust-dk)}
.sbn-rank{
  background:#2b3c4d;color:#e8eef2;padding:42px 0;
}
.sbn-rank .sbn-h2,.sbn-rank .sbn-kicker{color:#f3d2c4}
.sbn-rank-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.sbn-rank-list li{
  display:grid;grid-template-columns:48px 1fr;gap:14px;
  padding:14px 0;border-top:1px solid #4a5f70;
}
.sbn-rank-n{
  font-family:ui-serif,Charter,Georgia,serif;font-size:28px;color:#c4a35a;
}
.sbn-rank-list h3{margin:0 0 4px;font-size:18px}
.sbn-rank-list p{margin:0;color:#c8d0d6;font-size:15px}
.sbn-cta{
  background:
    linear-gradient(90deg, #b85c38 0, #8e4126 100%);
  color:#fff;padding:36px 0;
}
.sbn-cta-row{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.sbn-cta h2{margin:0 0 6px;font-family:ui-serif,Charter,Georgia,serif;font-size:28px}
.sbn-cta p{margin:0;max-width:36rem}
.sbn-go{
  display:inline-block;background:#fbfaf6;color:#8e4126;text-decoration:none;
  padding:12px 18px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:13px;
}
.sbn-go:hover{background:#fff}
.sbn-page{padding-bottom:20px}
.sbn-article{padding:36px 0 20px;max-width:740px}
.sbn-article-head{margin-bottom:22px}
.sbn-prose h2{
  font-family:ui-serif,Charter,Georgia,serif;font-size:24px;margin:1.6em 0 .5em;
}
.sbn-prose h3{
  font-family:ui-serif,Charter,Georgia,serif;font-size:19px;margin:1.2em 0 .4em;
}
.sbn-addr{
  background:var(--sbn-paper);border:1px solid var(--sbn-line);
  padding:14px 16px;margin:0 0 1.2em;font-size:15px;
}
.sbn-addr p{margin:0 0 .35em;font-family:inherit}
.sbn-table{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 1.2em}
.sbn-table th,.sbn-table td{border:1px solid var(--sbn-line);padding:8px 10px;text-align:left;vertical-align:top}
.sbn-table th{background:var(--sbn-paper);font-size:12px;letter-spacing:.04em;text-transform:uppercase}
.sbn-prose ul,.sbn-faq{padding-left:1.2em}
.sbn-prose li{margin:0 0 .5em}
.sbn-faq{list-style:none;padding:0;margin:0}
.sbn-faq li{border-top:1px solid var(--sbn-line);padding:16px 0}
.sbn-faq h2{margin:0 0 8px;font-size:20px}
.sbn-byline{
  display:grid;grid-template-columns:72px 1fr;gap:16px;align-items:center;
  margin:36px 0 8px;padding:16px;background:var(--sbn-paper);border:1px solid var(--sbn-line);
}
.sbn-byline-photo{
  width:72px;height:72px;border-radius:50%;object-fit:cover;
  border:2px solid var(--sbn-sea);background:#cfd6dc;
}
.sbn-byline-name{margin:0 0 4px;font-weight:700}
.sbn-byline-bio{margin:0;color:var(--sbn-slate);font-size:15px}
.sbn-frame{margin:0 0 22px}
.sbn-frame-img{
  display:block;width:100%;height:auto;max-height:440px;object-fit:cover;
  border:1px solid var(--sbn-line);background:#cfd6dc;
}
.sbn-frame-portrait .sbn-frame-img{max-height:520px}
.sbn-frame figcaption{font-size:13px;color:var(--sbn-slate);margin-top:8px;line-height:1.45}
.sbn-frame-credit{display:block;margin-top:2px;font-size:12px;color:#7a8792}
.sbn-form{display:grid;gap:12px;margin:18px 0 28px;max-width:34rem}
.sbn-field{display:flex;flex-direction:column;gap:6px}
.sbn-field-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;font-weight:700;color:var(--sbn-slate)}
.sbn-field input,.sbn-field textarea{
  border:1px solid var(--sbn-line);background:#fff;padding:10px 12px;font:inherit;color:inherit;
}
.sbn-field input:focus,.sbn-field textarea:focus{outline:2px solid var(--sbn-rust);border-color:var(--sbn-rust)}
.sbn-note{font-size:14px;color:var(--sbn-slate)}
.sbn-alert{padding:12px 14px;border:1px solid var(--sbn-line);margin:0 0 16px;background:#fff}
.sbn-ok{border-color:#6a8f6e;background:#eef6ef}
.sbn-err{border-color:var(--sbn-rust);background:#f8ece7}
.sbn-keel{
  margin-top:24px;background:#1c2836;color:#d5dde3;padding:28px 0 36px;font-size:13px;
}
.sbn-keel a{color:#f3d2c4;text-decoration:none}
.sbn-keel a:hover{text-decoration:underline}
.sbn-keel-fog{margin:0 0 16px;line-height:1.5}
.sbn-keel-nav{display:flex;flex-wrap:wrap;gap:8px 16px;margin-bottom:14px}
.sbn-keel-copy{margin:0;color:#9aa7b2}
@media (max-width:820px){
  .sbn-hero-grid,.sbn-chipset{grid-template-columns:1fr}
  .sbn-mast-row{flex-direction:column;align-items:flex-start}
  .sbn-mark-tag{white-space:normal}
}