:root {
  color-scheme: dark;
  --bg: #050812;
  --bg-alt: #0a1020;
  --panel: rgba(11, 17, 34, 0.92);
  --panel-strong: rgba(14, 22, 43, 0.98);
  --line: rgba(240, 198, 116, 0.22);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #f4efe4;
  --muted: #c3cada;
  --gold: #f0c674;
  --gold-soft: #ffe2ad;
  --cream: #fff7e7;
  --shadow: 0 28px 84px rgba(0, 0, 0, 0.5);
  --shadow-soft: 0 16px 36px rgba(0, 0, 0, 0.28);
  --max: 1180px;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 14% 12%, rgba(240, 198, 116, 0.14), transparent 24%),
    radial-gradient(circle at 80% 16%, rgba(155, 197, 255, 0.1), transparent 20%),
    radial-gradient(circle at 82% 78%, rgba(168, 235, 211, 0.08), transparent 18%),
    linear-gradient(160deg, #04060c 0%, var(--bg) 36%, #050712 72%, #030407 100%);
  font-family: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  line-height: 1.65;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.88) 0.85px, transparent 1px),
    radial-gradient(rgba(240, 198, 116, 0.62) 0.7px, transparent 0.9px);
  background-size: 154px 154px, 206px 206px;
  background-position: 0 0, 50px 82px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.82), transparent 92%);
}

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

a:focus-visible,
button:focus-visible {
  outline: 2px solid rgba(255, 226, 173, 0.9);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: var(--gold);
  color: #121212;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(5, 8, 17, 0.92), rgba(5, 8, 17, 0.58));
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner,
.site-shell {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--cream);
  white-space: nowrap;
}

.brand-orb {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 35% 35%, #fff5cf 0 18%, #f0c674 22%, #96732c 70%, #241806 100%);
  box-shadow:
    0 0 0 4px rgba(240, 198, 116, 0.08),
    0 0 28px rgba(240, 198, 116, 0.28);
  flex: 0 0 auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}

.nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.56rem 0.82rem;
  border-radius: 999px;
  border: 1px solid transparent;
  color: var(--muted);
  font-size: 0.92rem;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.nav a:hover,
.nav a:focus-visible,
.nav a[aria-current="page"] {
  color: var(--text);
  border-color: var(--line);
  background: rgba(240, 198, 116, 0.08);
  transform: translateY(-1px);
}

body[data-nav="library"] .nav a[href$="library.html"] {
  color: var(--text);
  border-color: var(--line);
  background: rgba(240, 198, 116, 0.08);
  transform: translateY(-1px);
}

main {
  padding-bottom: 4.5rem;
}

section {
  padding: 4.5rem 0;
  scroll-margin-top: 5.5rem;
}

.page-hero {
  padding-top: 3.5rem;
}

.hero-grid,
.page-grid,
.feature-grid,
.card-grid {
  display: grid;
  gap: 1rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  align-items: stretch;
}

.page-grid,
.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel,
.hero-panel,
.card,
.soft-card,
.note-card {
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(17, 24, 45, 0.9), rgba(9, 14, 30, 0.96));
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
}

.hero-panel,
.panel {
  padding: clamp(1.35rem, 3vw, 2.4rem);
  position: relative;
  overflow: hidden;
}

.hero-panel::after,
.panel::after {
  content: "";
  position: absolute;
  inset: auto -8% -24% auto;
  width: 18rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 198, 116, 0.18), transparent 66%);
  pointer-events: none;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.82rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 0.9rem;
  font-size: clamp(2.7rem, 6vw, 5rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.18;
}

.lede,
.section-lede,
.text,
.muted {
  color: var(--muted);
}

.lede {
  margin-top: 1.15rem;
  max-width: 62ch;
  font-size: clamp(1.02rem, 1.7vw, 1.16rem);
}

.hero-actions,
.section-actions,
.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hero-actions {
  margin-top: 1.5rem;
}

.section-actions,
.inline-actions {
  margin-top: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.95rem;
  padding: 0.82rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 198, 116, 0.34);
  background: linear-gradient(180deg, rgba(240, 198, 116, 0.12), rgba(240, 198, 116, 0.06));
  color: var(--cream);
  box-shadow: var(--shadow-soft);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 226, 173, 0.62);
  background: linear-gradient(180deg, rgba(240, 198, 116, 0.2), rgba(240, 198, 116, 0.08));
}

.button.secondary,
.button.ghost {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
}

.button.ghost {
  box-shadow: none;
}

.button.disabled-link,
.disabled-link {
  border-style: dashed;
  background:
    linear-gradient(180deg, rgba(240, 198, 116, 0.12), rgba(255, 255, 255, 0.03));
  color: var(--gold-soft);
  opacity: 0.8;
  pointer-events: none;
  box-shadow: none;
}

.support-note {
  color: var(--gold-soft);
  opacity: 0.9;
}

.hero-side {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.portal-card {
  padding: 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(240, 198, 116, 0.15);
  background:
    radial-gradient(circle at 28% 18%, rgba(240, 198, 116, 0.2), transparent 30%),
    radial-gradient(circle at 76% 74%, rgba(155, 197, 255, 0.11), transparent 30%),
    linear-gradient(180deg, rgba(12, 18, 38, 0.94), rgba(8, 12, 24, 0.96));
}

.portal-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.portal-title {
  margin-top: 0.25rem;
  font-size: 1.2rem;
}

.portal-copy {
  margin-top: 0.75rem;
  color: var(--muted);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 198, 116, 0.2);
  background: rgba(240, 198, 116, 0.08);
  color: var(--gold-soft);
  font-size: 0.8rem;
  white-space: nowrap;
}

.status-badge::before {
  content: "";
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(240, 198, 116, 0.12);
}

.stack {
  display: grid;
  gap: 0.8rem;
}

.stack-item {
  padding: 0.88rem 0.95rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.stack-item strong,
.mini-card strong {
  display: block;
  color: var(--cream);
  margin-bottom: 0.2rem;
}

.section-card {
  padding: clamp(1.35rem, 3vw, 2.2rem);
}

.section-head {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.3rem;
}

.section-note {
  margin-top: 1rem;
  max-width: 70ch;
}

.card,
.soft-card,
.note-card,
.mini-card,
.contact-card {
  padding: 1.15rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(14, 21, 41, 0.88), rgba(8, 12, 23, 0.96));
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--gold-soft);
  font-size: 0.88rem;
}

.breadcrumbs a {
  color: inherit;
}

.breadcrumbs span {
  color: rgba(248, 242, 225, 0.7);
}

.book-layout {
  display: grid;
  grid-template-columns: minmax(230px, 0.78fr) minmax(0, 1.22fr);
  gap: 1rem;
  align-items: stretch;
}

.book-cover {
  padding: 1.2rem;
  min-height: 100%;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(240, 198, 116, 0.18);
  background:
    radial-gradient(circle at 24% 18%, rgba(240, 198, 116, 0.2), transparent 28%),
    radial-gradient(circle at 78% 74%, rgba(155, 197, 255, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(17, 24, 45, 0.98), rgba(9, 14, 30, 0.98));
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
  align-content: space-between;
  position: relative;
  overflow: hidden;
}

.book-cover::after {
  content: "";
  position: absolute;
  inset: auto -6% -18% auto;
  width: 14rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(240, 198, 116, 0.18), transparent 66%);
}

.book-cover-art {
  min-height: 18rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 30% 28%, rgba(240, 198, 116, 0.28), transparent 22%),
    radial-gradient(circle at 68% 35%, rgba(155, 197, 255, 0.18), transparent 18%),
    radial-gradient(circle at 50% 70%, rgba(255, 255, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(10, 15, 31, 0.92), rgba(8, 12, 23, 0.98));
  display: grid;
  place-items: center;
  padding: 1.2rem;
  text-align: center;
}

.book-cover-art.has-image {
  display: block;
  padding: 0;
  background: rgba(8, 12, 23, 0.98);
}

.book-cover-art.has-image img {
  width: 100%;
  height: 100%;
  min-height: 18rem;
  object-fit: cover;
  border-radius: inherit;
}

.book-media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.book-media-card {
  overflow: hidden;
  padding: 0;
}

.book-media-card img,
.book-media-card video {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.book-media-card .card-copy {
  padding: 1rem;
}

.purchase-list {
  display: grid;
  gap: 0.8rem;
}

.purchase-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
}

.purchase-meta {
  display: grid;
  gap: 0.25rem;
}

.purchase-meta strong {
  color: var(--cream);
}

.book-cover-art strong {
  display: block;
  font-size: 1.1rem;
  color: var(--cream);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.book-cover-art span {
  display: block;
  margin-top: 0.5rem;
  color: var(--muted);
}

.book-meta {
  display: grid;
  gap: 0.85rem;
}

.book-meta-grid {
  display: grid;
  gap: 0.7rem;
}

.book-meta-grid div {
  display: grid;
  gap: 0.25rem;
  padding: 0.8rem 0.9rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.book-meta-grid strong,
.book-meta-grid span {
  display: block;
}

.book-meta-grid strong {
  color: var(--cream);
}

.book-meta-grid span {
  color: var(--muted);
  font-size: 0.94rem;
}

.book-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.book-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.book-list-card {
  display: grid;
  gap: 0.75rem;
}

.all-books-list {
  display: grid;
  gap: 1rem;
}

.all-books-group {
  display: grid;
  gap: 1rem;
}

.book-number {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.32rem 0.58rem;
  border-radius: 999px;
  background: rgba(240, 198, 116, 0.08);
  border: 1px solid rgba(240, 198, 116, 0.18);
  color: var(--gold-soft);
  font-size: 0.8rem;
}

.page-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: fit-content;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: rgba(240, 198, 116, 0.08);
  border: 1px solid rgba(240, 198, 116, 0.18);
  color: var(--gold-soft);
  font-size: 0.8rem;
}

.card,
.soft-card,
.note-card {
  display: grid;
  gap: 0.85rem;
}

.tag-row,
.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.34rem 0.58rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.status {
  display: inline-flex;
  align-items: center;
  padding: 0.34rem 0.6rem;
  border-radius: 999px;
  background: rgba(168, 235, 211, 0.1);
  border: 1px solid rgba(168, 235, 211, 0.2);
  color: #a8ebd3;
  font-size: 0.78rem;
}

.status.planned {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--muted);
}

.card p,
.soft-card p,
.mini-card p,
.note-card p,
.contact-card p {
  color: var(--muted);
}

.bullets {
  display: grid;
  gap: 0.82rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.bullets li {
  padding-left: 1.1rem;
  position: relative;
}

.bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--gold);
}

.hero-stats {
  display: grid;
  gap: 0.75rem;
}

.hero-stats div {
  padding: 0.88rem 0.95rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-stats strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--cream);
}

.intro-block {
  max-width: 72ch;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.link-card {
  min-height: 100%;
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.link-card .button {
  width: fit-content;
}

.library-grid {
  display: grid;
  gap: 1.2rem;
}

.category {
  display: grid;
  gap: 1rem;
}

.category-header {
  display: grid;
  gap: 0.5rem;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.mini-card {
  display: grid;
  gap: 0.75rem;
}

.mini-card h3 {
  margin-top: 0.1rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.92rem 1.2rem;
  border-radius: 999px;
  border: 1px solid rgba(240, 198, 116, 0.35);
  background: linear-gradient(180deg, rgba(240, 198, 116, 0.12), rgba(240, 198, 116, 0.06));
}

.site-footer {
  padding: 2.4rem 0 3rem;
  color: var(--muted);
}

.footer-inner {
  display: grid;
  gap: 0.6rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-inner strong {
  color: var(--text);
}

.page-intro {
  display: grid;
  gap: 1rem;
}

.page-intro .section-lede {
  max-width: 72ch;
}

.copy-block {
  display: grid;
  gap: 1rem;
}

.copy-block p {
  max-width: 72ch;
}

.wide-note {
  padding: 1rem 1.1rem;
  border-left: 3px solid var(--gold);
  background: rgba(240, 198, 116, 0.08);
  border-radius: 0 16px 16px 0;
}

.tier-hero-media {
  min-height: 100%;
  padding: 0.8rem;
  overflow: hidden;
}

.tier-hero-media video,
.tier-hero-media img,
.tier-media-card img,
.tier-media-card video {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tier-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1.08fr);
  gap: 1rem;
  align-items: stretch;
}

.tier-media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.tier-media-card {
  padding: 0;
  overflow: hidden;
}

.tier-media-card .card-copy {
  padding: 1.05rem;
}

.tier-media-card img,
.tier-media-card video {
  min-height: 18rem;
  border: 0;
  border-radius: 0;
  aspect-ratio: 4 / 5;
}

.tier-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

.tier-stat {
  padding: 0.9rem 1rem;
  border-radius: 18px;
  border: 1px solid rgba(240, 198, 116, 0.14);
  background: rgba(240, 198, 116, 0.06);
}

.tier-stat strong {
  display: block;
  color: var(--cream);
  font-size: 1.25rem;
  line-height: 1.1;
}

.tier-stat span {
  display: block;
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .page-grid,
  .feature-grid,
  .card-grid,
  .book-layout,
  .book-list-grid,
  .link-grid,
  .mini-grid,
  .contact-grid,
  .tier-strip,
  .tier-media-grid,
  .book-media-grid,
  .purchase-card,
  .tier-stat-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  .site-shell,
  .header-inner {
    width: min(calc(100% - 1rem), var(--max));
  }

  section {
    padding: 3.35rem 0;
  }

  .page-hero {
    padding-top: 2.2rem;
  }

  h1 {
    max-width: 100%;
  }

  .hero-actions,
  .section-actions,
  .inline-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .contact-link {
    width: 100%;
  }
}