*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:      #0D1117;
  --surface: #161B22;
  --border:  #21262D;
  --text:    #E6EDF3;
  --sub:     #8B949E;
  --dim:     #6E7681;
  --accent:  #4D7CFE;
}

html { font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--text); text-decoration-color: var(--dim); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }

.container { width: 100%; max-width: 880px; margin: 0 auto; padding: 0 24px; }

/* ─── Header ───────────────────────────────────── */
.site-header { border-bottom: 1px solid var(--border); }
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding-top: 18px; padding-bottom: 18px;
}
.site-header__logo img { display: block; height: 40px; width: auto; }
.site-nav { display: flex; gap: 22px; }
.site-nav a {
  font-size: 14px; font-weight: 500; color: var(--sub); text-decoration: none;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }

/* ─── Main ─────────────────────────────────────── */
main { flex: 1; padding: 72px 0 88px; }

.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--dim); margin-bottom: 20px;
}

h1, h2 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; color: var(--text); }
h1 { font-size: clamp(38px, 6vw, 60px); line-height: 1.08; letter-spacing: -0.5px; margin-bottom: 28px; }
h1 em { font-style: italic; color: var(--sub); }
h2 { font-size: clamp(26px, 3.6vw, 32px); line-height: 1.2; margin-bottom: 16px; }
h3 { font-size: 17px; font-weight: 600; margin-bottom: 6px; }

.rule { width: 40px; height: 2px; background: var(--accent); border-radius: 2px; margin-bottom: 28px; }

.lede { font-size: 18px; color: var(--sub); max-width: 62ch; }
.prose p { color: var(--sub); max-width: 65ch; }
.prose p + p { margin-top: 16px; }
.prose strong { color: var(--text); font-weight: 600; }

section + section { margin-top: 72px; }

/* ─── Principles / lists ───────────────────────── */
.points { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 8px; }
.points p { color: var(--sub); font-size: 15px; }
.prose .points p + p { margin-top: 0; }

/* ─── Work cards ───────────────────────────────── */
.cards { display: grid; gap: 14px; grid-template-columns: repeat(2, 1fr); margin-top: 8px; }
.card {
  display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 20px; text-decoration: none; transition: border-color 0.15s;
}
.card:hover { border-color: var(--sub); }
.card p { color: var(--sub); font-size: 14px; line-height: 1.6; }
.card .status {
  display: inline-block; margin-top: 12px; font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--dim);
}
.card .status.live { color: var(--accent); }

/* ─── Work page entries ────────────────────────── */
.group-title { font-size: 12px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--dim); margin-bottom: 28px; }
.entry { padding: 28px 0; border-top: 1px solid var(--border); scroll-margin-top: 24px; }
.entry h2 { margin-bottom: 4px; }
.entry .tagline { color: var(--text); margin-bottom: 14px; }
.entry .meta { margin-top: 14px; font-size: 13px; color: var(--dim); }

/* ─── Entity block ─────────────────────────────── */
.entity {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 24px; font-style: normal; color: var(--sub); max-width: 480px;
}
.entity strong { color: var(--text); font-size: 17px; }

.button {
  display: inline-block; margin-top: 8px; font-size: 14px; font-weight: 500; color: var(--text);
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 10px 18px; text-decoration: none;
}
.button:hover { border-color: var(--accent); }

/* ─── Footer ───────────────────────────────────── */
.site-footer { border-top: 1px solid var(--border); padding: 36px 0; font-size: 13px; color: var(--dim); }
.site-footer .container { display: grid; gap: 24px; grid-template-columns: 1fr auto; }
.site-footer__name { color: var(--sub); font-weight: 600; }
.site-footer address { font-style: normal; margin: 6px 0; }
.site-footer a { color: var(--sub); text-decoration: none; }
.site-footer a:hover { color: var(--text); }
.site-footer__nav { display: flex; flex-direction: column; gap: 6px; text-align: right; }
.site-footer__copyright { grid-column: 1 / -1; }

@media (max-width: 560px) {
  .site-header__logo img { height: 32px; }
  .cards { grid-template-columns: 1fr; }
  .site-nav { gap: 16px; }
  main { padding: 48px 0 64px; }
  section + section { margin-top: 56px; }
  .site-footer .container { grid-template-columns: 1fr; }
  .site-footer__nav { flex-direction: row; gap: 18px; text-align: left; }
}