/* 2April — studio brand system. Quiet, unhurried, type-forward. */
:root {
  --paper: #f4f2ec;
  --surface: #fbfaf6;
  --ink: #1b1813;
  --muted: #6e6659;
  --faint: #9a9285;
  --line: #e4dfd4;
  --accent: #41604b;
  --accent-soft: #5a7a64;
  --accent-bg: #eaefe9;
  --maxw: 940px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #141310;
    --surface: #1b1813;
    --ink: #ece7dc;
    --muted: #948c7d;
    --faint: #6a6355;
    --line: #2b2620;
    --accent: #93b49e;
    --accent-soft: #a8c6b2;
    --accent-bg: #1c2620;
  }
}
:root[data-theme="dark"] {
  --paper: #141310; --surface: #1b1813; --ink: #ece7dc; --muted: #948c7d;
  --faint: #6a6355; --line: #2b2620; --accent: #93b49e; --accent-soft: #a8c6b2; --accent-bg: #1c2620;
}
:root[data-theme="light"] {
  --paper: #f4f2ec; --surface: #fbfaf6; --ink: #1b1813; --muted: #6e6659;
  --faint: #9a9285; --line: #e4dfd4; --accent: #41604b; --accent-soft: #5a7a64; --accent-bg: #eaefe9;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Masthead */
.site-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 0; border-bottom: 1px solid var(--line);
}
.brand { font-family: var(--serif); font-size: 22px; letter-spacing: -0.01em; color: var(--ink); font-weight: 600; }
.brand b { color: var(--accent); font-weight: 600; }
.nav a { color: var(--muted); font-size: 14px; margin-left: 22px; }
.nav a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero { padding: 96px 0 72px; }
.eyebrow { font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(38px, 7vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 20px 0 0;
  max-width: 16ch;
}
.hero p.lead { font-size: clamp(17px, 2.2vw, 21px); color: var(--muted); margin: 24px 0 0; max-width: 46ch; }

/* Sections */
section { padding: 64px 0; border-top: 1px solid var(--line); }
.section-label { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); font-weight: 600; margin-bottom: 28px; }

/* App card */
.apps { display: grid; gap: 20px; }
.app {
  display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 28px; transition: border-color .2s, transform .2s;
}
.app:hover { border-color: var(--accent-soft); text-decoration: none; transform: translateY(-2px); }
.app .k { font-family: var(--serif); font-size: 26px; color: var(--ink); margin: 0; }
.app .d { color: var(--muted); margin: 8px 0 16px; font-size: 16px; }
.app .row { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 13.5px; }
.app .row span { color: var(--faint); }
.app .row a { font-size: 13.5px; }
.pill { display: inline-block; font-size: 12px; padding: 3px 10px; border-radius: 99px; background: var(--accent-bg); color: var(--accent); font-weight: 600; }

/* Prose (legal pages) */
.prose { max-width: 720px; padding: 56px 0 40px; }
.prose h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(30px, 5vw, 44px); letter-spacing: -0.02em; margin: 8px 0 6px; }
.prose .updated { color: var(--faint); font-size: 14px; margin-bottom: 40px; }
.prose h2 { font-family: var(--serif); font-weight: 600; font-size: 22px; margin: 40px 0 10px; }
.prose h3 { font-size: 16px; margin: 24px 0 6px; }
.prose p, .prose li { color: var(--muted); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose ul { padding-left: 20px; }
.prose li { margin: 6px 0; }
.prose a { color: var(--accent); }
.callout { background: var(--accent-bg); border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; font-size: 14.5px; color: var(--muted); margin: 24px 0; }
.back { display: inline-block; font-size: 14px; color: var(--muted); margin-bottom: 8px; }

/* Footer */
.site-foot { border-top: 1px solid var(--line); padding: 40px 0 60px; color: var(--faint); font-size: 14px; }
.site-foot .cols { display: flex; flex-wrap: wrap; gap: 24px 40px; justify-content: space-between; }
.site-foot a { color: var(--muted); }
.site-foot .legal a { margin-right: 18px; }