/* THEME: every color and font comes from these tokens. Change this block to restyle the whole site. */
:root {
  --bg: #000;
  --fg: #F7F7F7;
  --fg-soft: #D7D7D7;
  --fg-faint: #9E9E9E;
  --line: #5E5E5E;
  --accent: #2B70CA;
  --accent-soft: #87B5EF;
  --accent-tint: #C6DBF7;
  --display: 'Poppins', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 16px/24px var(--body); }
a { color: var(--accent-soft); }
img { max-width: 100%; }

.site-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; max-width: 1200px; margin: 0 auto; padding: 16px; }
.brand { font: 600 18px/24px var(--display); color: var(--fg); text-decoration: none; }
.site-header nav { display: flex; gap: 8px; }
.site-header nav a { color: var(--fg-soft); text-decoration: none; font: 500 14px/16px var(--display); padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); }
.site-header nav a:hover, .site-header nav a:focus-visible { background: var(--accent); border-color: var(--accent); color: #fff; outline: none; }

.hero { position: relative; min-height: 60vh; display: flex; align-items: flex-end; padding: 16px; }
.hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; max-width: none; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, var(--bg) 0%, transparent 55%); }
.hero div { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; width: 100%; padding-block: 32px; }
h1 { font: 700 clamp(44px, 9vw, 88px)/1 var(--display); margin: 0; text-wrap: balance; }
.hero p { margin: 12px 0 0; color: var(--accent-tint); font-size: 18px; }

nav.chapters { position: sticky; top: 0; z-index: 5; background: var(--bg); border-bottom: 1px solid var(--line); display: flex; gap: 8px; overflow-x: auto; padding: 12px 16px; scrollbar-width: none; }
nav.chapters a { flex: none; color: var(--fg-soft); text-decoration: none; font: 500 14px/16px var(--display); padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); }
nav.chapters a:hover, nav.chapters a:focus-visible { background: var(--accent); border-color: var(--accent); color: #fff; outline: none; }

main { max-width: 1200px; margin: 0 auto; padding: 16px; }
section { padding-block: 48px 16px; scroll-margin-top: 64px; }
section > header { margin-bottom: 24px; }
h2 { font: 500 32px/40px var(--display); margin: 0; text-wrap: balance; }
section > header p { margin: 4px 0 0; color: var(--fg-faint); }
.meta { color: var(--fg-faint); font-size: 14px; margin: 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 16px; }
.card { display: flex; flex-direction: column; min-width: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; color: var(--fg); text-decoration: none; }
.card:hover, .card:focus-visible { border-color: var(--accent-soft); outline: none; }
.card img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.card div { padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.card h3 { font: 500 22px/28px var(--display); margin: 0; }
.card p { margin: 0; color: var(--fg-soft); font-size: 15px; }
.card.wide { max-width: 560px; }

.sites { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 16px; margin-bottom: 32px; }
.site { min-width: 0; border: 1px solid var(--line); border-radius: 16px; padding: 24px; display: flex; flex-direction: column; gap: 12px; }
.site h3 { font: 500 22px/28px var(--display); margin: 0; }
.site > p { margin: 0; color: var(--fg-soft); font-size: 15px; line-height: 24px; }
.site blockquote { margin: auto 0 0; padding-top: 16px; border-top: 1px solid var(--line); }
.site blockquote p { margin: 0; }
.site blockquote footer { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 12px; font-size: 12px; line-height: 16px; color: var(--fg-faint); }
.site cite { font-style: normal; font-weight: 500; color: var(--accent-soft); }
.site blockquote footer a { color: var(--accent-soft); }

.grid { columns: 3 300px; column-gap: 16px; }
figure { margin: 0 0 16px; break-inside: avoid; }
figure button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; border-radius: 8px; overflow: hidden; }
figure img { display: block; width: 100%; height: auto; transition: transform .3s; }
figure button:hover img { transform: scale(1.03); }
figure button:focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 2px; }
figcaption { font-size: 12px; line-height: 16px; color: var(--fg-faint); padding-top: 8px; }

.note { max-width: 1200px; margin: 0 auto; padding: 32px 16px; color: var(--fg-faint); font-size: 14px; }
.site-footer { max-width: 1200px; margin: 0 auto; padding: 32px 16px 48px; color: var(--fg-faint); font-size: 14px; }

#lb { position: fixed; inset: 0; background: var(--bg); z-index: 10; display: flex; flex-direction: column; }
#lb[hidden] { display: none; }
#lb .stage { flex: 1; min-height: 0; display: flex; align-items: center; justify-content: center; padding: 16px; }
#lb img { max-width: 100%; max-height: 100%; object-fit: contain; }
#lb .bar { display: flex; align-items: center; gap: 16px; padding: 12px 16px; border-top: 1px solid var(--line); }
#lb .cap { flex: 1; min-width: 0; color: var(--fg-soft); }
#lb button { font: 500 14px/16px var(--display); color: var(--fg); background: none; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; cursor: pointer; }
#lb button:hover, #lb button:focus-visible { background: var(--accent); border-color: var(--accent); outline: none; }

@media (prefers-reduced-motion: reduce) { figure img { transition: none; } }