/* forma.brikks.pro: the app's look on the web. Pure black, white type, Oranienbaum titles. Dark only. */

@font-face {
  font-family: 'Oranienbaum';
  src: url('/fonts/oranienbaum.ttf') format('truetype');
  font-display: swap;
}

:root {
  color-scheme: dark;
  --bg: #000000;
  --card: #141414;
  --line: rgba(255, 255, 255, 0.1);
  --text: #ffffff;
  --body: rgba(255, 255, 255, 0.78);
  --muted: rgba(255, 255, 255, 0.55);
  --sage: #7f9a7a;
  --apricot: #e0a37a;
  --lavender: #a49ad6;
  --sky: #7fb2d9;
  --serif: 'Oranienbaum', 'Iowan Old Style', Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --gutter: 16px;
  --max: 760px;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font: 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text); text-underline-offset: 3px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px 16px;
  padding: 24px 0;
}

.brand { font-family: var(--serif); font-size: 32px; line-height: 1; color: var(--text); text-decoration: none; }

nav { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 15px; }
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a[aria-current='page'] { color: var(--text); }

h1, h2 { color: var(--text); font-family: var(--serif); font-weight: 400; line-height: 1.1; }
h1 { font-size: clamp(44px, 9vw, 72px); margin: 32px 0 16px; letter-spacing: -0.5px; overflow-wrap: break-word; }
h2 { font-size: 30px; margin: 44px 0 10px; }
h3 { color: var(--text); font-size: 18px; margin: 28px 0 6px; }

.lead { font-size: 20px; color: var(--text); max-width: 34em; }
.date { color: var(--muted); font-size: 15px; }

ul { padding-left: 1.2em; }
li { margin: 6px 0; }

.hero { padding: 40px 0 8px; }
.hero h1 { font-size: clamp(72px, 18vw, 140px); margin: 16px 0; }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; margin: 28px 0; }
.card {
  border-radius: 32px;
  padding: 22px;
  color: var(--text);
  border: 1px solid var(--line);
  background: radial-gradient(120% 120% at 100% 0%, var(--tint) 0%, rgba(0, 0, 0, 0.0) 70%), var(--card);
}
.card strong { display: block; font-family: var(--serif); font-weight: 400; font-size: 26px; margin-bottom: 6px; }
.card.sage { --tint: var(--sage); }
.card.apricot { --tint: var(--apricot); }
.card.lavender { --tint: var(--lavender); }
.card.sky { --tint: var(--sky); }

.pill {
  display: inline-block;
  background: var(--text);
  color: var(--bg);
  font-weight: 700;
  border-radius: 999px;
  padding: 14px 24px;
  text-decoration: none;
}

.note { border-left: 2px solid var(--line); padding-left: 16px; color: var(--muted); }

footer {
  margin: 64px 0 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}
footer a { color: var(--muted); }