/* schett.de — no external fonts, no tracking */
:root {
  --paper: #f5f6f8;
  --surface: #ffffff;
  --ink: #16203a;
  --muted: #5a6377;
  --rule: #d9dde4;
  --accent: #a9582b;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1422;
    --surface: #161c2d;
    --ink: #e8ebf1;
    --muted: #9aa3b5;
    --rule: #2a3246;
    --accent: #d88b5a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: clamp(16px, 5vw, 48px); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.12; text-wrap: balance; margin: 0; }
h2 { font-size: clamp(30px, 4vw, 42px); }
h3 { font-size: 26px; }
p { margin: 0; }
.label {
  font: 500 12px/1.2 var(--mono);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Header */
.site-header { padding-block: 22px; }
.site-header .wrap { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.site-header .mark { font-family: var(--serif); font-size: 20px; text-decoration: none; }
.site-header nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: 15px; }
.site-header nav a { text-decoration: none; color: var(--muted); }
.site-header nav a:hover { color: var(--ink); }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
  padding-block: clamp(24px, 4vw, 48px) clamp(48px, 7vw, 88px);
}
.hero-text { display: grid; gap: 20px; }
.hero h1 { font-size: clamp(48px, 6.4vw, 84px); letter-spacing: -.01em; }
.hero-text p { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.5; color: var(--muted); max-width: 34ch; }
.hero img {
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 640px;
  object-fit: cover;
  object-position: 64% 30%;
  border-radius: 4px;
  background: #eceef0;
}
@media (max-width: 760px) {
  .hero { grid-template-columns: 1fr; }
  .hero img { order: -1; aspect-ratio: auto; height: min(92vw, 440px); object-position: 62% 20%; }
}

/* Sections */
section { padding-block: clamp(64px, 9vw, 112px); }
section { border-top: 1px solid var(--rule); }
.section-head { display: grid; gap: 14px; margin-bottom: 40px; max-width: 40ch; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.split.flip > :first-child { order: 2; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .split.flip > :first-child { order: 0; }
}
.photo { border-radius: 4px; width: 100%; height: auto; }

/* About */
.prose { display: grid; gap: 1.1em; max-width: 62ch; }
.prose .lede { font-family: var(--serif); font-size: 24px; line-height: 1.4; }

.timeline { list-style: none; margin: 40px 0 0; padding: 0; display: grid; border-top: 1px solid var(--rule); }
.timeline li {
  display: grid;
  grid-template-columns: 7.5em 1fr;
  gap: 16px;
  padding-block: 14px;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
}
.timeline .yr { font: 13px/1.9 var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.timeline strong { font-weight: 600; }
.timeline span.where { color: var(--muted); }

/* Work */
.ventures { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
@media (max-width: 760px) { .ventures { grid-template-columns: 1fr; } }
.venture {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: clamp(24px, 3vw, 36px);
  display: grid;
  gap: 14px;
  grid-template-rows: auto auto 1fr auto;
}
.venture p { color: var(--muted); }
.venture .go { font-weight: 600; justify-self: start; }
.etymology { margin-top: 28px; font-family: var(--serif); font-style: italic; color: var(--muted); max-width: 60ch; }

/* Book */
.book-title { font-size: clamp(34px, 4.4vw, 50px); }
.book-sub { font-family: var(--serif); font-size: 21px; color: var(--muted); line-height: 1.4; }
.okra { display: flex; flex-wrap: wrap; gap: 8px; }
.okra span {
  font: 13px/1 var(--mono);
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink);
}
.okra b { color: var(--accent); font-weight: 600; }
.buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 3px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid var(--ink);
}
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn:not(.primary):hover { border-color: var(--accent); }

/* Contact + footer */
.contact { display: grid; gap: 20px; }
.contact .big { font-family: var(--serif); font-size: clamp(26px, 4vw, 40px); text-decoration: none; word-break: break-word; }
.contact .big:hover { color: var(--accent); }
.site-footer { padding-block: 28px 40px; border-top: 1px solid var(--rule); font-size: 14px; color: var(--muted); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 20px; }

/* Legal pages */
.legal { padding-block: 48px 96px; }
.legal .prose { gap: .9em; }
.legal h1 { font-size: clamp(36px, 5vw, 52px); margin-bottom: 16px; }
.legal h2 { font-size: 24px; margin-top: 1.4em; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* Book cover */
.cover { display: block; justify-self: center; width: min(100%, 360px); }
.cover img {
  width: 100%;
  height: auto;
  border-radius: 2px 4px 4px 2px;
  box-shadow: 0 1px 2px rgba(22, 32, 58, .12), 0 18px 40px -12px rgba(22, 32, 58, .35);
  transition: transform .25s ease;
}
.cover:hover img { transform: translateY(-4px); }
#book .split { align-items: center; }