:root {
  --bg: #f5f0e8;
  --surface: rgba(255, 251, 245, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.9);
  --border: rgba(61, 49, 38, 0.14);
  --border-strong: rgba(61, 49, 38, 0.24);
  --text: #1d1813;
  --muted: #706458;
  --muted-soft: #8a7f73;
  --accent: #32261d;
  --shadow: 0 24px 60px rgba(36, 28, 21, 0.08);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.9), transparent 34%),
    linear-gradient(180deg, #faf6f0 0%, #f4ede2 100%);
  color: var(--text);
  font-family: "Manrope", sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(50, 38, 29, 0.02) 1px, transparent 1px),
    linear-gradient(rgba(50, 38, 29, 0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
  pointer-events: none;
}

button,
input,
a {
  font: inherit;
}

a {
  color: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(50, 38, 29, 0.38);
  outline-offset: 3px;
}

.shell {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 88px;
}

.masthead {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 18px;
  min-height: 100vh;
  padding: 64px 0 48px;
  text-align: center;
}

.kicker,
.section-label,
.info-label,
.nav-button,
.meta-link,
.search-status,
.tag,
.essay-status {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.brand,
.section-head h2,
.card-title {
  margin: 0;
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.brand {
  font-size: clamp(4rem, 11vw, 7.6rem);
  line-height: 0.92;
}

.landing-copy {
  max-width: 640px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.9;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}

.nav-button {
  position: relative;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-button::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.nav-button:hover::after,
.nav-button:focus-visible::after,
.nav-button.active::after {
  transform: scaleX(1);
}

.nav-button:hover,
.nav-button:focus-visible,
.nav-button.active,
.meta-link:hover,
.meta-link:focus-visible {
  color: var(--text);
}

.masthead-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  color: var(--muted-soft);
  font-size: 0.92rem;
}

.meta-link {
  text-decoration: none;
}

.layout {
  display: grid;
  gap: 28px;
}

.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.browse-panel,
.overview-panel,
.card-list,
.section-head,
.overview-grid {
  position: relative;
}

.browse-panel,
.overview-panel,
#booksPanel,
#linksPanel,
#essaysPanel {
  padding: 28px;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 18px;
  align-items: end;
  margin-bottom: 24px;
}

.section-head-compact {
  align-items: center;
  margin-bottom: 18px;
}

.section-head h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 0.96;
}

.section-copy,
.about-copy,
.card-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}

.search-field {
  display: block;
}

.search-field input {
  width: 100%;
  padding: 18px 20px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--text);
}

.search-field input::placeholder {
  color: var(--muted-soft);
}

.search-status {
  margin-top: 14px;
  letter-spacing: 0.12em;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 24px;
  align-items: start;
}

.about-copy {
  max-width: 48rem;
  font-size: 1rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.info-block,
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.5);
}

.info-block {
  padding: 18px;
}

.info-label {
  margin-bottom: 10px;
}

.info-value {
  margin: 0;
  color: var(--text);
  line-height: 1.65;
}

.card-list {
  display: grid;
  gap: 16px;
}

.card {
  padding: 24px;
}

.card-topline {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag,
.essay-status {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
  letter-spacing: 0.08em;
}

.card-title {
  font-size: clamp(1.7rem, 2.2vw, 2.15rem);
  line-height: 1;
}

.card-title a {
  text-decoration: none;
}

.card-title a:hover,
.card-title a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.card-subtitle,
.card-note {
  margin: 10px 0 0;
  color: var(--muted-soft);
  line-height: 1.75;
}

.card-copy {
  margin-top: 14px;
}

.is-hidden {
  display: none;
}

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

@media (max-width: 820px) {
  .shell {
    padding: 0 18px 72px;
  }

  .section-head,
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .masthead {
    gap: 16px;
    padding-top: 48px;
    padding-bottom: 32px;
  }

  .brand {
    font-size: clamp(3.2rem, 18vw, 5rem);
  }

  .nav {
    gap: 14px;
  }

  .browse-panel,
  .overview-panel,
  #booksPanel,
  #linksPanel,
  #essaysPanel,
  .card {
    padding: 20px;
  }

  .section-head h2 {
    font-size: clamp(1.8rem, 8vw, 2.4rem);
  }

  .card-topline {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .nav-button::after {
    transition: none;
  }
}