/* Brand assets page. One page only, so it is its own file rather than more weight in styles.css. */

.bk-hero{padding-top:56px;padding-bottom:8px}
.bk-hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.04;letter-spacing:-.03em;font-weight:760;margin:14px 0 0}
.bk-hero h1 em{font-family:var(--font-editorial);font-style:italic;font-weight:400;letter-spacing:-.015em}
.bk-hero .lede{margin-top:16px;max-width:660px;font-size:17px;line-height:1.5;color:var(--ink-secondary)}

.bk-sec{padding-top:44px;padding-bottom:8px}
.bk-sec > h2{font-size:clamp(26px,3vw,40px);line-height:1.1;letter-spacing:-.02em;font-weight:730;margin:0 0 6px}
.bk-sec > .sub{color:var(--ink-secondary);font-size:15px;line-height:1.55;max-width:660px;margin:0 0 22px}

.bk-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.bk-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:20px;display:flex;flex-direction:column;gap:14px}
.bk-shot{background:var(--surface-muted);border-radius:12px;display:grid;place-items:center;overflow:hidden}
.bk-shot.is-square{padding:26px}
.bk-shot img{display:block;max-width:100%;height:auto}
.bk-shot.is-square img{width:170px;height:170px}
.bk-shot.is-wide img{width:100%}
.bk-card h3{font-size:17px;font-weight:700;letter-spacing:-.01em;margin:0}
.bk-card p{font-size:14px;line-height:1.45;color:var(--ink-secondary);margin:0}
.bk-dl{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}
.bk-dl a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:var(--radius-pill);
        border:1px solid var(--border-strong);color:var(--ink);text-decoration:none;font-size:14px;font-weight:600}
.bk-dl a:hover{border-color:var(--ink);background:var(--surface-warm)}
.bk-dl a.is-primary{background:var(--primary);border-color:var(--primary);color:#fff}
.bk-dl a.is-primary:hover{background:var(--primary-hover);border-color:var(--primary-hover);color:#fff}

.bk-swatches{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bk-sw{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--surface)}
.bk-sw i{display:block;height:74px}
.bk-sw b{display:block;font-size:14px;padding:10px 12px 2px;font-weight:650}
.bk-sw span{display:block;font-size:12.5px;padding:0 12px 12px;color:var(--ink-secondary);font-variant-numeric:tabular-nums}

.bk-type{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.bk-type .bk-card p{font-size:14.5px}
.bk-spec{font-size:30px;line-height:1.1;letter-spacing:-.02em;font-weight:780}
.bk-spec.is-serif{font-family:var(--font-editorial);font-style:italic;font-weight:400;font-size:34px}

.bk-zip{margin:18px 0 0;padding-top:16px;border-top:1px solid var(--border);max-width:none;font-size:14.5px}
.bk-zip a{color:var(--primary);font-weight:650;text-decoration:none}
.bk-zip a:hover{text-decoration:underline}

.bk-rules{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.bk-rules li{position:relative;padding-left:22px;font-size:15px;line-height:1.5;color:var(--ink-secondary)}
.bk-rules li b{color:var(--ink);font-weight:650}
.bk-rules li::before{content:"";position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:2px;background:var(--primary)}

@media (max-width:820px){
  .bk-grid,.bk-type,.bk-rules{grid-template-columns:1fr}
  .bk-swatches{grid-template-columns:repeat(2,1fr)}
  .bk-hero{padding-top:36px}
}

.bk-h3{font-size:15px;letter-spacing:.13em;text-transform:uppercase;color:#6C6874;font-weight:700;margin:34px 0 12px}
.bk-logo{display:grid;grid-template-columns:220px 1fr;gap:22px;align-items:center;background:var(--surface);
         border:1px solid var(--border);border-radius:var(--radius-card);padding:20px}
.bk-logo .bk-shot{background:var(--surface-muted);border-radius:12px;padding:24px}
.bk-logo .bk-shot img{width:100%;height:auto;display:block}
.bk-logo-copy h3{font-size:19px;font-weight:700;margin:0 0 6px;letter-spacing:-.01em}
.bk-logo-copy p{font-size:14.5px;line-height:1.5;color:var(--ink-secondary);margin:0}
.bk-covers{display:grid;gap:16px}
.bk-cover{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:14px}
.bk-cover img{width:100%;height:auto;display:block;border-radius:9px;border:1px solid var(--border)}
.bk-cover .row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;padding:12px 4px 2px}
.bk-cover b{display:block;font-size:16px;font-weight:700;letter-spacing:-.01em}
.bk-cover span{display:block;font-size:13.5px;color:var(--ink-secondary);line-height:1.4;margin-top:2px}
.bk-cover .bk-dl{margin:0}
@media (max-width:820px){
  .bk-logo{grid-template-columns:1fr}
  .bk-logo .bk-shot{padding:18px}
  .bk-cover .row{flex-direction:column;align-items:flex-start}
  .bk-cover .bk-dl{width:100%}
  .bk-cover .bk-dl a{flex:1;justify-content:center}
}

/* the zone guide is wider than the logo row, so it stacks: map on top, explanation under it */
.bk-guide{grid-template-columns:1fr;gap:16px}
.bk-guide .bk-shot{padding:16px}
.bk-guide .bk-logo-copy p{max-width:74ch}