/* Wyrd Ones Press — homepage
   Palette and type scale from the Wyrd Ones design system. */

:root {
  /* Surfaces — deep forest greens */
  --bg: oklch(16% 0.02 155);
  --surface: oklch(22% 0.03 155);
  --surface-weave-a: oklch(28% 0.05 150);
  --surface-weave-b: oklch(24% 0.045 150);

  /* Ink — warm bone */
  --ink: oklch(88% 0.02 85);
  --ink-bright: oklch(94% 0.02 85);
  --ink-soft: oklch(88% 0.02 85 / 0.78);
  --ink-mute: oklch(88% 0.02 85 / 0.6);
  --ink-faint: oklch(88% 0.02 85 / 0.5);

  /* Accent — dried rust */
  --rust: oklch(58% 0.12 25);
  --rust-deep: oklch(33% 0.11 22);

  --rule: oklch(88% 0.02 85 / 0.12);
  --edge: oklch(88% 0.02 85 / 0.35);
  --edge-strong: oklch(88% 0.02 85 / 0.4);

  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Public Sans', system-ui, sans-serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;

  --pad: 48px;
}

@media (max-width: 600px) {
  :root { --pad: 24px; }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

:focus-visible {
  outline: 2px solid var(--rust);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10;
  padding: 12px 20px;
  background: var(--rust-deep);
  color: var(--ink-bright);
  font: 600 14px var(--sans);
}
.skip-link:focus { left: 0; }

.eyebrow {
  font: 600 12px var(--sans);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
}

/* ---------- Masthead ---------- */

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 20px var(--pad);
  border-bottom: 1px solid var(--rule);
}

.wordmark { display: flex; align-items: center; gap: 10px; }

.wordmark__name {
  font: 600 20px var(--serif);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Waning crescent: a bone disc with the page colour bitten out of it. */
.crescent {
  position: relative;
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: oklch(88% 0.02 85 / 0.9);
}
.crescent::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--bg);
  transform: translateX(28%);
}

.navlinks {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  font: 500 13px var(--sans);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.navlinks a { padding: 4px 0; transition: color 0.15s ease; }
.navlinks a:hover { color: var(--rust); }

.navlinks .nav-cta {
  padding: 8px 16px;
  border: 1px solid var(--edge-strong);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.navlinks .nav-cta:hover {
  background: var(--rust-deep);
  border-color: var(--rust-deep);
  color: var(--ink-bright);
}

/* ---------- Hero ---------- */

.hero {
  max-width: 760px;
  padding: 100px var(--pad) 90px;
  background: radial-gradient(
    ellipse 900px 500px at 15% 0%,
    oklch(28% 0.05 150 / 0.6),
    transparent
  );
}

.hero__eyebrow { margin-bottom: 22px; }

.hero__title {
  margin: 0 0 26px;
  font: 600 clamp(40px, 6vw, 68px) / 1.05 var(--serif);
}

.hero__lede {
  max-width: 560px;
  margin: 0 0 36px;
  font: 400 17px / 1.6 var(--sans);
  color: oklch(88% 0.02 85 / 0.8);
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn {
  padding: 14px 28px;
  font: 600 14px var(--sans);
  letter-spacing: 0.02em;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

.btn--primary { background: var(--rust-deep); color: var(--ink-bright); }
.btn--primary:hover { background: oklch(38% 0.12 22); }

.btn--ghost { border: 1px solid var(--edge); }
.btn--ghost:hover { border-color: var(--ink); }

/* ---------- The Backlist Rescue ---------- */

.rescue {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.rescue__copy {
  padding: 64px var(--pad);
  background: var(--surface);
}

.rescue__eyebrow { margin-bottom: 18px; }

.rescue__title {
  margin: 0 0 20px;
  font: 600 34px / 1.2 var(--serif);
}

.rescue__body {
  margin: 0 0 22px;
  font: 400 15px / 1.7 var(--sans);
  color: var(--ink-soft);
}

.textlink {
  font: 600 13px var(--sans);
  letter-spacing: 0.03em;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.textlink:hover { color: var(--rust); }

/* Woven-cloth hatching behind the before/after pair. */
.rescue__demo {
  padding: 64px var(--pad);
  background: repeating-linear-gradient(
    115deg,
    var(--surface-weave-a),
    var(--surface-weave-a) 3px,
    var(--surface-weave-b) 3px,
    var(--surface-weave-b) 6px
  );
}

.rescue__states {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 340px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.state {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
}

.state--before {
  background: oklch(16% 0.02 155 / 0.55);
  border-left: 3px solid var(--rust);
}

.state--after { background: oklch(33% 0.11 22 / 0.85); }

.state__title { font: 600 15px var(--serif); }

.state__meta {
  font: 400 11px / 1.4 var(--sans);
  color: var(--ink-mute);
}
.state--after .state__meta { color: oklch(94% 0.02 85 / 0.85); }

.state__tag { font: 11px var(--mono); color: var(--rust); }
.state--after .state__tag { color: var(--ink-bright); }

.state-arrow {
  text-align: center;
  font: 400 12px var(--mono);
  color: var(--ink-faint);
}

/* ---------- Recently Rescued ---------- */

.shelf { padding: 70px var(--pad); }

.shelf__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.shelf__title { margin: 0; font: 600 30px var(--serif); }

.shelf__more {
  font: 600 12px var(--sans);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.shelf__more:hover { color: var(--ink); }

.book-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.book > a { display: block; }

.book__cover {
  position: relative;
  overflow: hidden;
  aspect-ratio: 2 / 3;
  display: flex;
  align-items: flex-end;
  padding: 10px;
  font: 11px / 1.4 var(--mono);
  color: var(--ink-mute);
}

/* Placeholder weaves stand in until real cover art lands; each book gets its
   own angle so the shelf doesn't read as one repeated tile. */
.book__cover--a { background: repeating-linear-gradient(120deg, oklch(24% 0.05 155), oklch(24% 0.05 155) 4px, oklch(20% 0.045 155) 4px, oklch(20% 0.045 155) 8px); }
.book__cover--b { background: repeating-linear-gradient(60deg, oklch(26% 0.04 150), oklch(26% 0.04 150) 4px, oklch(22% 0.035 150) 4px, oklch(22% 0.035 150) 8px); }
.book__cover--c { background: repeating-linear-gradient(150deg, oklch(22% 0.03 90), oklch(22% 0.03 90) 4px, oklch(18% 0.025 90) 4px, oklch(18% 0.025 90) 8px); }
.book__cover--d { background: repeating-linear-gradient(90deg, oklch(24% 0.045 155), oklch(24% 0.045 155) 4px, oklch(20% 0.04 155) 4px, oklch(20% 0.04 155) 8px); }

.book__cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.rescued-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 7px;
  background: var(--rust-deep);
  color: var(--ink-bright);
  font: 600 9px / 1 var(--sans);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.book__title {
  margin-top: 12px;
  font: 600 16px var(--serif);
}

.book__byline {
  font: 400 12px var(--sans);
  color: var(--ink-mute);
}

/* ---------- Author Spotlight ---------- */

.spotlight {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 36px;
  align-items: center;
  padding: 60px var(--pad);
  background: var(--surface);
}

.spotlight__portrait {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font: 11px var(--mono);
  color: var(--ink-faint);
  background: repeating-linear-gradient(
    45deg,
    oklch(28% 0.02 150),
    oklch(28% 0.02 150) 5px,
    oklch(24% 0.02 150) 5px,
    oklch(24% 0.02 150) 10px
  );
}

.spotlight__eyebrow { margin-bottom: 14px; letter-spacing: 0.12em; }

.spotlight__name { margin: 0 0 14px; font: 600 28px var(--serif); }

.spotlight__bio {
  max-width: 600px;
  margin: 0;
  font: 400 15px / 1.7 var(--sans);
  color: var(--ink-soft);
}

/* ---------- Newsletter ---------- */

.signup {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 56px var(--pad);
  border-top: 1px solid var(--rule);
}

.signup__title { margin: 0 0 6px; font: 600 24px var(--serif); }

.signup__note { font: 400 13px var(--sans); color: var(--ink-mute); }

.signup__form {
  display: flex;
  border: 1px solid var(--edge);
}
.signup__form:focus-within { border-color: var(--rust); }

.signup__input {
  width: 200px;
  padding: 14px 18px;
  border: none;
  background: transparent;
  font: 400 14px var(--sans);
  color: var(--ink);
  outline: none;
}
.signup__input::placeholder { color: var(--ink-faint); }

.signup__submit {
  padding: 14px 22px;
  border: none;
  background: var(--rust-deep);
  color: var(--ink-bright);
  font: 600 13px var(--sans);
  cursor: pointer;
  transition: background-color 0.15s ease;
}
.signup__submit:hover { background: oklch(38% 0.12 22); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- Colophon ---------- */

.colophon {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 36px var(--pad);
  border-top: 1px solid var(--rule);
  font: 400 12px var(--sans);
  color: oklch(88% 0.02 85 / 0.55);
}

.colophon__retailers { display: flex; gap: 18px; flex-wrap: wrap; }
.colophon__retailers a:hover { color: var(--ink); }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .book-grid { grid-template-columns: repeat(2, 1fr); }
  .rescue { grid-template-columns: 1fr; }
  .spotlight { grid-template-columns: 1fr; }
  .spotlight__portrait { max-width: 220px; }

  /* The nav compacts rather than disappearing — it's the only way to the
     catalogue on a phone. */
  .navlinks { gap: 18px; font-size: 12px; }
  .hero { padding-top: 64px; padding-bottom: 60px; }
  .rescue__copy,
  .rescue__demo { padding-top: 48px; padding-bottom: 48px; }
  .shelf { padding-top: 52px; padding-bottom: 52px; }
}

@media (max-width: 600px) {
  .navlinks { gap: 14px; }
  .signup__form { width: 100%; }
  .signup__input { width: auto; flex: 1; min-width: 0; }
}

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