/* ==========================================================================
   Made Out of Clay Productions — site styles
   System-font stack (no web-font request) keeps LCP fast (Spec §4.7).
   ========================================================================== */

:root {
  --clay: #c2562e;
  --clay-dark: #9e421f;
  --cream: #fdf8f1;
  --cream-2: #f6ecdd;
  --ink: #2c2420;
  --ink-soft: #5e544c;
  --line: #e7dccb;
  --white: #ffffff;
  --gold: #e8a04b;
  --blue: #5b8def;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(60, 40, 24, 0.10);
  --shadow-sm: 0 4px 14px rgba(60, 40, 24, 0.08);
  --maxw: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --accent: var(--clay);
  --accent-soft: var(--cream-2);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 18px;
}

h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.15; color: var(--ink); font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 0 0 .4em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); margin: 0 0 .5em; }
h3 { font-size: 1.25rem; margin: 0 0 .4em; }
p { margin: 0 0 1em; }
a { color: var(--clay-dark); text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
.wrap-narrow { max-width: 760px; }

.visually-hidden, .skip-link {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 12px; left: 12px; width: auto; height: auto; clip: auto;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 100;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 14px 22px; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; text-decoration: none; transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--clay); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--clay-dark); }
.btn-secondary { background: transparent; color: var(--clay-dark); border-color: var(--clay); }
.btn-secondary:hover { background: var(--cream-2); }
.btn-ghost { background: transparent; color: var(--ink-soft); border-color: var(--line); }
.btn-disabled { background: var(--cream-2); color: var(--ink-soft); cursor: default; }
.btn-lg { font-size: 1.1rem; padding: 16px 30px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(253, 248, 241, 0.92);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; }
.brand-mark { font-size: 1.4rem; }
.brand-text { font-family: var(--serif); font-size: 1.15rem; }
.site-nav { display: flex; align-items: center; }
.nav-menu { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-menu a { color: var(--ink-soft); text-decoration: none; font-size: .98rem; font-weight: 500; }
.nav-menu a:hover { color: var(--clay-dark); }
.nav-toggle { display: none; background: var(--cream-2); border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-weight: 600; cursor: pointer; color: var(--ink); }

@media (max-width: 880px) {
  .nav-toggle { display: inline-block; }
  .nav-menu {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--cream); border-bottom: 1px solid var(--line); padding: 8px 22px 18px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu li { width: 100%; }
  .nav-menu a { display: block; padding: 12px 0; width: 100%; border-bottom: 1px solid var(--line); }
}

/* ---------- Hero ---------- */
.hero { background: linear-gradient(180deg, var(--cream-2), var(--cream)); padding: 64px 0 48px; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero .eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--clay); margin-bottom: 14px; }
.hero p.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 36ch; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.hero-art { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hero-art img { border-radius: var(--radius-sm); box-shadow: var(--shadow); transform: rotate(-2deg); }
.hero-art img:nth-child(2) { transform: rotate(2deg) translateY(-10px); }
.hero-art img:nth-child(3) { transform: rotate(-1deg) translateY(6px); }
@media (max-width: 820px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { max-width: 420px; }
}

/* ---------- Sections ---------- */
section { padding: 0; }
.section { padding: 56px 0; }
.section-alt { background: var(--cream-2); }
.section-title { text-align: center; margin-bottom: 8px; }
.section-intro { text-align: center; color: var(--ink-soft); max-width: 56ch; margin: 0 auto 36px; }

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--ink); color: var(--cream); padding: 18px 0; }
.trust-grid { display: flex; flex-wrap: wrap; gap: 14px 36px; justify-content: center; }
.trust-item { font-size: .98rem; font-weight: 500; display: inline-flex; align-items: center; gap: 8px; }

/* ---------- Book grid + cards ---------- */
.book-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 26px; }
.book-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .15s ease, box-shadow .15s ease; }
.book-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.book-card-cover { display: block; aspect-ratio: 1 / 1; background: var(--cream-2); }
.book-card-cover img { width: 100%; height: 100%; object-fit: cover; }
.book-card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.book-card-series { font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; color: var(--clay); font-weight: 700; margin: 0; }
.book-card-title { margin: 0; font-size: 1.18rem; }
.book-card .btn { margin-top: auto; }
.book-card-price { font-size: .82rem; color: var(--ink-soft); margin: 0; }

/* ---------- Series cards (homepage) ---------- */
.series-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .series-grid { grid-template-columns: 1fr; } }
.series-card { border-radius: var(--radius); padding: 30px 26px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow-sm); border-top: 6px solid var(--accent); }
.series-card h3 { color: var(--accent-text, var(--accent)); }
.series-card .series-tag { color: var(--ink-soft); font-size: .95rem; }
.series-card a.series-link { display: inline-block; margin-top: 14px; font-weight: 600; text-decoration: none; color: var(--clay-dark); }
.series-card a.series-link:hover { text-decoration: underline; }

/* ---------- Series page banner ---------- */
.series-banner { padding: 60px 0 40px; background: var(--accent-soft); border-bottom: 1px solid var(--line); }
.series-banner .eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 700; color: var(--accent-text, var(--accent)); }
.series-banner h1 { color: var(--accent-text, var(--accent)); }
.series-banner p { font-size: 1.15rem; color: var(--ink-soft); max-width: 60ch; }

/* ---------- Reviews ---------- */
.reviews { padding: 56px 0; }
.reviews-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.review-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.review-card blockquote { margin: 8px 0 12px; font-size: 1.05rem; }
.review-card figcaption { color: var(--ink-soft); font-size: .9rem; }
.stars { color: var(--gold); letter-spacing: 2px; }

/* ---------- FAQ ---------- */
.faq { padding: 56px 0; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 20px; box-shadow: var(--shadow-sm); }
.faq-item summary { cursor: pointer; font-weight: 600; font-family: var(--serif); font-size: 1.1rem; padding: 14px 0; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--clay); font-size: 1.4rem; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-answer { padding-bottom: 16px; color: var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--clay); color: #fff; padding: 56px 0; text-align: center; }
.cta-band h2 { color: #fff; }
.cta-band p { color: #ffe9dc; max-width: 50ch; margin: 0 auto 24px; }
.cta-band .btn-primary { background: #fff; color: var(--clay-dark); }
.cta-band .btn-primary:hover { background: var(--cream); }

/* ---------- Forms ---------- */
.newsletter-form .field-row { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input[type=email] { flex: 1; min-width: 180px; padding: 13px 16px; border-radius: 999px; border: 1px solid var(--line); font-size: 1rem; background: #fff; }
.newsletter-form button { white-space: nowrap; padding: 13px 22px; border-radius: 999px; border: 0; background: var(--clay); color: #fff; font-weight: 600; cursor: pointer; }
.newsletter-form button:hover { background: var(--clay-dark); }
.form-fineprint, .form-status { font-size: .82rem; color: var(--ink-soft); margin: 8px 0 0; }
.form-status.is-success { color: #1f7a3d; font-weight: 600; }
.form-status.is-error { color: #b3261e; font-weight: 600; }
.newsletter-soon { color: var(--ink-soft); font-size: .92rem; }

.contact-form { display: grid; gap: 16px; max-width: 620px; }
.contact-form label { font-weight: 600; display: block; margin-bottom: 6px; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line);
  font-size: 1rem; font-family: inherit; background: #fff;
}
.contact-form textarea { min-height: 150px; resize: vertical; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--cream); padding: 48px 0 24px; margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.6fr; gap: 30px; }
.site-footer h2 { font-size: 1rem; color: #fff; margin-bottom: 12px; }
.site-footer a { color: var(--cream); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-brand p { color: #c9bdb0; font-size: .92rem; }
.footer-signup .newsletter-form input { background: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 18px; font-size: .85rem; color: #c9bdb0; }
.footer-bottom a { color: #c9bdb0; }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Consent banner ---------- */
.consent-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60;
  max-width: 560px; margin: 0 auto; background: var(--ink); color: var(--cream);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow);
  display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap;
}
.consent-banner[hidden] { display: none; }
.consent-text { margin: 0; font-size: .9rem; flex: 1; min-width: 220px; }
.consent-actions { display: flex; gap: 10px; }
.consent-banner .btn { padding: 10px 18px; font-size: .9rem; }
.consent-banner .btn-ghost { color: var(--cream); border-color: rgba(255,255,255,.3); }

/* ---------- Prose (author/press/blog) ---------- */
.prose { max-width: 720px; margin: 0 auto; }
.prose h2 { margin-top: 1.4em; }
.prose ul { padding-left: 1.2em; }
.page-head { padding: 56px 0 8px; text-align: center; }
.page-head p { color: var(--ink-soft); max-width: 60ch; margin: 0 auto; }

/* ---------- Book detail anchors (Spec §1.7) ---------- */
.book-detail { scroll-margin-top: 90px; display: grid; grid-template-columns: 280px 1fr; gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--line); align-items: start; }
.book-detail:last-child { border-bottom: 0; }
.book-detail img { border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); width: 100%; }
.book-detail .book-meta { color: var(--ink-soft); font-size: .9rem; }
.book-detail .themes { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.book-detail .theme-tag { background: var(--cream-2); border-radius: 999px; padding: 4px 12px; font-size: .8rem; color: var(--ink-soft); }
@media (max-width: 700px) { .book-detail { grid-template-columns: 1fr; } .book-detail img { max-width: 240px; } }

/* ---------- Blog ---------- */
.post-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.post-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.post-card h3 { margin-bottom: 6px; }
.post-card time { color: var(--ink-soft); font-size: .85rem; }
.post-card a { text-decoration: none; }
.post-meta { color: var(--ink-soft); font-size: .9rem; margin-bottom: 24px; }