/* ===========================
   Charlie's: Adventures Beyond the Back Gate
   Pre-launch site
   Visual style: painterly children's-book aesthetic
   - Background: cream #fdfaf3 (matches book interior)
   - Body color: warm dark brown #2b251d
   - Accents: forest greens, warm reds, sun gold
   - Type: Lora (serif), Caveat (marker), system fallbacks
   =========================== */

:root {
  --cream: #fdfaf3;
  --cream-deep: #f6efe1;
  --ink: #2b251d;
  --ink-soft: #564a3a;
  --muted: #8c7d65;
  --red-marker: #a33a2a;
  --red-marker-dark: #842a1c;
  --forest: #2f5b3d;
  --forest-light: #6c8a6f;
  --gold: #c8951f;
  --rule: #d8cbb0;
  --shadow: 0 12px 30px rgba(43, 37, 29, 0.12);
  --shadow-soft: 0 4px 12px rgba(43, 37, 29, 0.08);
  --max-w: 1140px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Lora', 'Georgia', 'Cambria', 'Times New Roman', serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(253, 250, 243, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--rule);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.brand-marker {
  font-family: 'Caveat', cursive;
  font-size: 32px;
  color: var(--red-marker);
  line-height: 1;
  transform: rotate(-3deg);
  display: inline-block;
}
.brand-title {
  font-family: 'Lora', serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 13px;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
.header-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.02em;
  transition: color 0.2s ease;
}
.header-nav a:hover { color: var(--red-marker); }
.header-nav .nav-cta {
  background: var(--red-marker);
  color: var(--cream);
  padding: 9px 16px;
  border-radius: 999px;
  font-weight: 600;
}
.header-nav .nav-cta:hover {
  background: var(--red-marker-dark);
  color: var(--cream);
}

/* ---------- Hero ---------- */
.hero {
  padding: 70px 0 60px;
  background:
    radial-gradient(circle at 20% 30%, rgba(200, 149, 31, 0.12), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(47, 91, 61, 0.10), transparent 60%),
    var(--cream);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}

.eyebrow {
  font-family: 'Caveat', cursive;
  font-size: 26px;
  color: var(--red-marker);
  margin: 0 0 4px 0;
  transform: rotate(-1.5deg);
  display: inline-block;
}

.hero h1 {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  margin: 8px 0 22px 0;
  color: var(--ink);
}

.lede {
  font-size: 1.08rem;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 18px 0;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: 'Lora', serif;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--red-marker);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--red-marker-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink-soft);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}

.hero-art {
  position: relative;
}
.hero-art::before {
  content: "";
  position: absolute;
  inset: -22px;
  background: radial-gradient(circle, rgba(200, 149, 31, 0.18), transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.hero-art img {
  position: relative;
  z-index: 1;
  border-radius: 4px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
  max-width: 460px;
  margin: 0 auto;
}

/* ---------- Books ---------- */
.books-section {
  padding: 80px 0 70px;
  background: var(--cream-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.section-title {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--ink);
  margin: 0 0 12px 0;
}
.section-sub {
  color: var(--ink-soft);
  margin: 0 0 40px 0;
  font-size: 1.05rem;
  max-width: 720px;
}

.book-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.book-card {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  background: var(--cream);
  padding: 24px;
  border-radius: 8px;
  border: 1px solid var(--rule);
  box-shadow: var(--shadow-soft);
}

.book-cover {
  position: relative;
}
.book-cover img {
  border-radius: 3px;
  box-shadow: 0 6px 14px rgba(43, 37, 29, 0.15);
}
.badge {
  position: absolute;
  top: 10px;
  right: -8px;
  background: var(--gold);
  color: var(--ink);
  font-family: 'Caveat', cursive;
  font-size: 18px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 999px;
  transform: rotate(6deg);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.15);
}

.book-number {
  font-family: 'Caveat', cursive;
  color: var(--red-marker);
  font-size: 22px;
  margin: 0 0 2px 0;
  line-height: 1;
}
.book-title {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 1.35rem;
  margin: 0 0 12px 0;
  color: var(--ink);
  line-height: 1.25;
}
.book-blurb {
  color: var(--ink-soft);
  margin: 0 0 16px 0;
  font-size: 0.98rem;
  line-height: 1.6;
}
.book-facts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.book-facts li {
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  font-weight: 600;
}
.book-facts li::before {
  content: "·";
  margin-right: 10px;
  color: var(--rule);
}
.book-facts li:first-child::before { display: none; }

.coming-list {
  margin-top: 50px;
  padding: 20px 24px;
  background: var(--cream);
  border-left: 4px solid var(--forest-light);
  border-radius: 0 6px 6px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  font-size: 0.95rem;
  color: var(--ink-soft);
}
.coming-list strong {
  color: var(--forest);
  font-weight: 700;
  margin-right: 6px;
}
.coming-list span {
  font-style: italic;
}
.coming-list span::after {
  content: " ·";
  color: var(--rule);
  margin-left: 10px;
}
.coming-list span:last-child::after { content: ""; }

/* ---------- About ---------- */
.about-section { padding: 80px 0; }

.about-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: start;
}

.about-grid p {
  color: var(--ink-soft);
  margin: 0 0 16px 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat {
  background: var(--cream-deep);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 22px 18px;
  text-align: center;
}
.stat-num {
  display: block;
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--forest);
  margin-bottom: 6px;
}
.stat-label {
  display: block;
  color: var(--ink-soft);
  font-size: 0.86rem;
  line-height: 1.4;
}

/* ---------- Author ---------- */
.author-section {
  padding: 80px 0;
  background: var(--cream-deep);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.author-grid {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 30px;
  align-items: start;
  max-width: 820px;
}

.author-photo-placeholder {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--forest), var(--forest-light));
  color: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Caveat', cursive;
  font-size: 64px;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

.author-bio h3 {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 1.5rem;
  margin: 0 0 12px 0;
  color: var(--ink);
}

.author-bio p {
  color: var(--ink-soft);
  margin: 0 0 14px 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ---------- Signup ---------- */
.signup-section {
  padding: 80px 0 100px;
}

.signup-card {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 50px;
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow);
  position: relative;
}

.signup-card::before {
  content: "✦";
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--cream);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: var(--shadow-soft);
}

.signup-card .section-title {
  margin-top: 6px;
  margin-bottom: 14px;
}

.signup-card > p {
  color: var(--ink-soft);
  margin: 0 0 28px 0;
}

.signup-form {
  display: grid;
  gap: 12px;
  max-width: 440px;
  margin: 0 auto 18px auto;
}

.signup-form input {
  font-family: 'Lora', serif;
  font-size: 1rem;
  padding: 14px 18px;
  border: 1.5px solid var(--rule);
  border-radius: 999px;
  background: var(--cream-deep);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease;
}
.signup-form input:focus {
  border-color: var(--red-marker);
}
.signup-form input::placeholder {
  color: var(--muted);
}

.signup-form .btn { padding: 14px 22px; }

.fineprint {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 8px 0 0 0;
  font-style: italic;
}

/* ---------- Footer ---------- */
.site-footer {
  padding: 40px 0;
  border-top: 1px solid var(--rule);
  text-align: center;
  background: var(--cream);
}
.site-footer p { margin: 4px 0; color: var(--ink-soft); font-size: 0.9rem; }
.footer-brand-marker {
  font-family: 'Caveat', cursive;
  color: var(--red-marker);
  font-size: 22px;
  margin-right: 4px;
}
.footer-meta { color: var(--muted); font-size: 0.8rem; }

/* ---------- Bundle (headline product) ---------- */
.bundle-section {
  padding: 80px 0 70px;
  background:
    radial-gradient(circle at 85% 15%, rgba(47, 91, 61, 0.08), transparent 55%),
    radial-gradient(circle at 10% 90%, rgba(200, 149, 31, 0.10), transparent 55%),
    var(--cream);
  border-bottom: 1px solid var(--rule);
}

.bundle-section .eyebrow { margin-bottom: 8px; }
.bundle-section .section-title { margin-bottom: 14px; }
.bundle-section .section-sub { margin-bottom: 36px; }

.bundle-card {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 44px;
  align-items: center;
  background: var(--cream-deep);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.bundle-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.bundle-img-book {
  max-width: 240px;
  border-radius: 4px;
  box-shadow: 0 14px 32px rgba(43, 37, 29, 0.22);
  transform: rotate(-3deg);
  position: relative;
  z-index: 2;
}

.bundle-workbook-tile {
  position: absolute;
  right: 0;
  bottom: 8px;
  width: 170px;
  height: 230px;
  background: linear-gradient(160deg, var(--cream), var(--cream-deep));
  border: 1.5px solid var(--rule);
  border-radius: 4px;
  box-shadow: 0 10px 24px rgba(43, 37, 29, 0.18);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18px 16px;
  transform: rotate(5deg);
  z-index: 1;
}

.bundle-workbook-marker {
  font-family: 'Caveat', cursive;
  font-size: 24px;
  color: var(--red-marker);
  line-height: 1;
  transform: rotate(-2deg);
  display: inline-block;
}
.bundle-workbook-title {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 28px;
  color: var(--forest);
  line-height: 1.05;
  margin-top: 6px;
}
.bundle-workbook-meta {
  font-family: 'Lora', serif;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 10px;
}

.bundle-title {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 1.6rem;
  margin: 0 0 6px 0;
  color: var(--ink);
  line-height: 1.2;
}
.bundle-tagline {
  color: var(--ink-soft);
  margin: 0 0 22px 0;
  font-size: 1rem;
}

.bundle-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 26px 0;
  display: grid;
  gap: 10px;
}
.bundle-includes li {
  padding-left: 22px;
  position: relative;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.55;
}
.bundle-includes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(200, 149, 31, 0.2);
}
.bundle-includes strong { color: var(--ink); font-weight: 600; }

.bundle-price-row {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.bundle-price-block {
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.bundle-price {
  font-family: 'Lora', serif;
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--forest);
  line-height: 1;
}
.bundle-price-cross {
  font-size: 0.85rem;
  color: var(--muted);
  font-style: italic;
}

.bundle-buy {
  padding: 14px 26px;
  font-size: 15px;
}

.bundle-fineprint {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 6px 0 0 0;
  font-style: italic;
}

/* Retail row (eBook-only retailer buttons) */
.retail-row {
  margin-top: 36px;
  padding: 22px 26px;
  background: var(--cream-deep);
  border: 1px dashed var(--rule);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.retail-label {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 600;
}
.retail-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.btn-retail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--ink-soft);
  font-family: 'Lora', serif;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s ease;
}
.btn-retail span {
  color: var(--forest);
  font-weight: 700;
}
.btn-retail:hover {
  border-color: var(--red-marker);
  color: var(--ink);
  transform: translateY(-1px);
}

/* ---------- Author byline note ---------- */
.author-byline-note {
  font-family: 'Caveat', cursive;
  font-size: 22px;
  color: var(--red-marker);
  margin: -6px 0 18px 0 !important;
  line-height: 1.2;
}
.author-signoff {
  font-family: 'Caveat', cursive;
  font-size: 28px;
  color: var(--ink);
  margin: 18px 0 0 0 !important;
  line-height: 1;
  transform: rotate(-1deg);
  display: inline-block;
}

/* ---------- Signup eyebrow ---------- */
.signup-eyebrow {
  text-align: center;
  margin-bottom: 6px;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { padding: 50px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-art img { max-width: 320px; transform: none; }
  .hero-art::before { display: none; }

  .book-grid { grid-template-columns: 1fr; gap: 24px; }
  .book-card { grid-template-columns: 160px 1fr; padding: 18px; gap: 18px; }

  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-stats { grid-template-columns: 1fr 1fr; }

  .author-grid { grid-template-columns: 1fr; gap: 22px; text-align: center; }
  .author-photo-placeholder { margin: 0 auto; }

  .signup-card { padding: 32px 22px; }

  .header-nav { gap: 14px; }
  .header-nav a:not(.nav-cta) { display: none; }

  .brand-title { display: none; }

  .bundle-card {
    grid-template-columns: 1fr;
    padding: 26px;
    gap: 28px;
  }
  .bundle-art { min-height: 280px; }
  .bundle-img-book { max-width: 200px; }
  .bundle-workbook-tile { width: 150px; height: 200px; right: 10%; }

  .bundle-price-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .bundle-buy { width: 100%; text-align: center; }

  .retail-row { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 520px) {
  .book-card { grid-template-columns: 1fr; }
  .book-cover { max-width: 220px; margin: 0 auto; }
  .badge { right: 6px; }

  .about-stats { grid-template-columns: 1fr; }

  .bundle-workbook-tile { right: 0; transform: rotate(4deg) scale(0.85); }
  .bundle-img-book { transform: rotate(-2deg); }

  .bundle-title { font-size: 1.35rem; }
  .bundle-price { font-size: 2rem; }
}