:root {
  --ink: #111111;
  --muted: #5c6570;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #d8d2c7;
  --accent: #303030;
  --soft: #f1eee8;
  --focus: #005fcc;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #ffffff 0, var(--paper) 32rem);
  line-height: 1.55;
}
a { color: inherit; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: white;
  padding: .75rem 1rem;
  z-index: 10;
}
.skip-link:focus { left: 1rem; top: 1rem; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 3rem);
  background: rgba(251, 250, 247, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { text-decoration: none; font-weight: 800; letter-spacing: .08em; }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .95rem; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover, .nav a:focus { color: var(--ink); }
.hero, .page-hero {
  padding: clamp(4rem, 10vw, 8rem) clamp(1rem, 5vw, 5rem) 3rem;
  max-width: 1180px;
  margin: 0 auto;
}
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; color: var(--muted); font-weight: 700; }
h1, h2, h3 { line-height: 1.05; margin: 0 0 1rem; }
h1 { font-size: clamp(2.5rem, 8vw, 6.7rem); letter-spacing: -.06em; max-width: 980px; }
h2 { font-size: clamp(2rem, 5vw, 4rem); letter-spacing: -.045em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1rem; }
.lede { font-size: clamp(1.15rem, 2.4vw, 1.55rem); color: #343434; max-width: 820px; }
.actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.5rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: white;
  padding: .85rem 1.05rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}
.button.secondary { background: transparent; color: var(--ink); }
.button:hover, .button:focus { outline: 3px solid rgba(0,95,204,.18); }
.section { padding: 3rem clamp(1rem, 5vw, 5rem); max-width: 1180px; margin: 0 auto; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.two-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.04);
}
.card a { font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.badge { display: inline-block; background: var(--soft); color: #333; border-radius: 999px; padding: .3rem .7rem; font-size: .82rem; margin-bottom: .75rem; }
ul.clean { padding-left: 1.1rem; margin: .5rem 0 0; }
.note { border-left: 4px solid var(--ink); padding: 1rem; background: var(--soft); border-radius: .6rem; }
.line-art {
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background:
    linear-gradient(130deg, transparent 0 48%, rgba(0,0,0,.08) 49% 51%, transparent 52%),
    repeating-radial-gradient(circle at 20% 10%, transparent 0 12px, rgba(0,0,0,.08) 13px 14px),
    #fffefb;
  overflow: hidden;
  position: relative;
}
.line-art::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(0,0,0,.25);
  border-radius: 40% 60% 35% 65%;
  transform: rotate(-7deg);
}
.article { max-width: 840px; }
.article h2 { font-size: clamp(1.8rem, 4vw, 3rem); margin-top: 2rem; }
.article h3 { margin-top: 1.5rem; }
.article li { margin-bottom: .35rem; }
.footer {
  margin-top: 3rem;
  padding: 2rem clamp(1rem, 5vw, 5rem);
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer a { color: var(--muted); }
@media (max-width: 850px) {
  .grid, .two-grid { grid-template-columns: 1fr; }
  .site-header { align-items: flex-start; flex-direction: column; }
}