/* Cofounded — minimal site styles */
:root {
  --bg: #0b0b0e;
  --panel: #16161b;
  --border: rgba(255, 255, 255, 0.08);
  --fg: #f5f5f7;
  --muted: rgba(245, 245, 247, 0.6);
  --accent: #7aa2f7;
  --max: 720px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header, footer, main {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px;
}

header {
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header .brand {
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
  font-size: 18px;
}

header nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 16px;
  font-size: 14px;
}

header nav a:hover { color: var(--fg); }

main {
  flex: 1;
  padding: 48px 24px;
}

h1 {
  font-size: 32px;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  font-weight: 600;
}

h2 {
  font-size: 20px;
  letter-spacing: -0.01em;
  margin: 32px 0 8px;
  font-weight: 600;
}

h3 {
  font-size: 16px;
  margin: 24px 0 8px;
  font-weight: 600;
}

p, ul, ol { color: var(--muted); margin: 0 0 16px; }
li { margin-bottom: 4px; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.lede { font-size: 18px; color: var(--fg); }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin: 24px 0;
}

.panel h2:first-child { margin-top: 0; }

.button {
  display: inline-block;
  background: var(--fg);
  color: var(--bg);
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  margin-top: 8px;
}

.button:hover { opacity: 0.9; text-decoration: none; }

.muted { color: var(--muted); }
.small { font-size: 13px; }

.meta {
  font-size: 13px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 32px;
}

footer {
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  padding: 24px;
}

footer a { color: var(--muted); margin: 0 8px; }