@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500&family=Lora:ital,wght@0,400;0,600;0,700;1,400;1,700&display=swap');

/* ─── Custom properties ─── */
:root {
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;

  --color-ink:          #1a1a1a;
  --color-ink-muted:    #5a5a5a;
  --color-ink-faint:    #9a9a9a;
  --color-paper:        #faf9f6;
  --color-paper-alt:    #f2f0eb;
  --color-accent:       #8b4513;
  --color-accent-light: #c8956c;
  --color-border:       #e0ddd5;
  --color-link:         #2d5a8e;

  --width-text:   720px;
  --width-wide:  1100px;
  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    2rem;
  --space-lg:    4rem;
  --space-xl:    6rem;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 18px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-ink);
  background-color: var(--color-paper);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* ─── Typography ─── */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

h1 { font-size: 2.2rem; font-weight: 700; }
h2 { font-size: 1.6rem; font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }

p { max-width: 65ch; }

a {
  color: var(--color-link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}
a:hover { color: var(--color-accent); }

strong { font-weight: 600; }
em { font-style: italic; }

blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  border-left: 3px solid var(--color-accent-light);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
}

/* ─── Layout ─── */
.container {
  width: 100%;
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.container--text {
  max-width: var(--width-text);
}

main {
  flex: 1;
  padding-block: var(--space-lg);
}

/* ─── Header ─── */
.site-header {
  background-color: var(--color-paper);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header__inner {
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: var(--space-md);
  padding-block: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.site-header__brand {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.site-header__name {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.2;
}

.site-header__tagline {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--color-ink-faint);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-ink-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

/* ─── Footer ─── */
.site-footer {
  background-color: var(--color-paper-alt);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-lg);
  margin-top: auto;
}

.site-footer__grid {
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.site-footer__col h4 {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-faint);
  margin-bottom: var(--space-sm);
}

.site-footer__col ul { display: flex; flex-direction: column; gap: 0.4rem; }

.site-footer__col a {
  font-size: 0.9rem;
  color: var(--color-ink-muted);
  text-decoration: none;
}
.site-footer__col a:hover { color: var(--color-accent); }

.site-footer__bottom {
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: var(--space-md);
  padding-top: var(--space-md);
  margin-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-size: 0.8rem;
  color: var(--color-ink-faint);
}

/* ─── Breadcrumb ─── */
.breadcrumb {
  font-size: 0.82rem;
  color: var(--color-ink-faint);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.breadcrumb a {
  color: var(--color-ink-faint);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--color-link); }
.breadcrumb__sep { color: var(--color-border); }
.breadcrumb__current { color: var(--color-ink-muted); }

/* ─── Hero ─── */
.hero {
  background-color: var(--color-paper-alt);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-xl);
}

.hero__inner {
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-size: 3rem;
  max-width: 16ch;
  margin-bottom: var(--space-sm);
}

.hero__lead {
  font-size: 1.15rem;
  color: var(--color-ink-muted);
  max-width: 55ch;
  margin-bottom: var(--space-md);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-accent);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.65rem 1.4rem;
  border-radius: 4px;
  transition: background-color 0.15s ease;
}
.hero__cta:hover { background-color: #6d340e; color: #fff; }

/* ─── Section headers ─── */
.section {
  padding-block: var(--space-lg);
}

.section + .section {
  border-top: 1px solid var(--color-border);
}

.section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  gap: var(--space-sm);
}

.section__title {
  font-size: 1.4rem;
}

.section__link {
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
}

/* ─── Author card ─── */
.author-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background-color: var(--color-paper);
  text-decoration: none;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.author-card:hover {
  border-color: var(--color-accent-light);
  transform: translateY(-2px);
}

.author-card__avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-card__body { flex: 1; min-width: 0; }

.author-card__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.3;
  margin-bottom: 0.15rem;
}

.author-card__meta {
  font-size: 0.78rem;
  color: var(--color-ink-faint);
  margin-bottom: 0.25rem;
}

.author-card__bio {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  line-height: 1.5;
}

/* ─── Book card ─── */
.book-card {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-sm);
  background-color: var(--color-paper);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.book-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.3;
}

.book-card__meta {
  font-size: 0.78rem;
  color: var(--color-ink-faint);
  display: flex;
  gap: var(--space-sm);
}

.book-card__desc {
  font-size: 0.88rem;
  color: var(--color-ink-muted);
  line-height: 1.55;
  flex: 1;
}

.book-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
  margin-top: auto;
}
.book-card__link:hover { color: var(--color-link); }

/* ─── Grids ─── */
.grid--authors {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-sm);
}

.grid--books {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-sm);
}

.grid--lists {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-sm);
}

.prose ul,
.prose ol {
  list-style: revert;
  padding-left: 1.25rem;
  margin: 0 0 var(--space-sm);
}

.prose li + li {
  margin-top: 0.35rem;
}

.source-block {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.source-list {
  list-style: none;
  padding-left: 0;
  display: grid;
  gap: 0.4rem;
}

.source-list a {
  color: var(--color-link);
  text-decoration: none;
}

.source-list a:hover {
  color: var(--color-accent);
}

/* ─── List card ─── */
.list-card {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-sm);
  background-color: var(--color-paper);
  text-decoration: none;
  display: block;
  transition: border-color 0.15s ease;
}
.list-card:hover { border-color: var(--color-accent-light); }

.list-card__title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.3rem;
  line-height: 1.35;
}

.list-card__desc {
  font-size: 0.85rem;
  color: var(--color-ink-muted);
  line-height: 1.5;
}

/* ─── Library card ─── */
.lib-card {
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: var(--space-sm);
  background-color: var(--color-paper);
}

.lib-card__name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.2rem;
}

.lib-card__place {
  font-size: 0.82rem;
  color: var(--color-ink-faint);
  margin-bottom: 0.5rem;
}

.lib-card__links { display: flex; flex-wrap: wrap; gap: var(--space-xs); }

.lib-card__links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-link);
  text-decoration: none;
}
.lib-card__links a:hover { color: var(--color-accent); }

/* ─── Author page ─── */
.author-hero {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.author-hero__portrait {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.author-hero__meta {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding-top: 0.5rem;
}

.author-hero__name {
  font-size: 2.2rem;
}

.author-hero__dates {
  font-size: 0.9rem;
  color: var(--color-ink-faint);
}

.author-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.2rem;
}

.tag {
  font-size: 0.75rem;
  font-weight: 500;
  background-color: var(--color-paper-alt);
  border: 1px solid var(--color-border);
  color: var(--color-ink-muted);
  padding: 0.15rem 0.6rem;
  border-radius: 2rem;
  text-transform: lowercase;
}

.author-body {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-ink);
}

.author-body p { margin-bottom: var(--space-sm); max-width: 65ch; }

.author-body h2 {
  font-size: 1.35rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.works-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  margin-bottom: var(--space-md);
}

/* ─── Page / article layout ─── */
.page-header {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.page-header__eyebrow {
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 0.4rem;
}

.page-header__title { margin-bottom: 0.5rem; }

.page-header__lead {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  font-style: italic;
}

.prose {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.8;
}

.prose p { margin-bottom: var(--space-sm); max-width: 65ch; }
.prose h2 { margin-top: var(--space-md); margin-bottom: var(--space-xs); }
.prose a { color: var(--color-link); }
.prose ul, .prose ol { margin-left: var(--space-md); margin-bottom: var(--space-sm); list-style: revert; }

/* ─── Booklist page ─── */
.booklist__intro {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  max-width: 60ch;
}

.booklist__item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: var(--space-sm);
  padding-block: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.booklist__num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-border);
  line-height: 1;
  padding-top: 0.2rem;
}

.booklist__item-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.booklist__item-meta {
  font-size: 0.82rem;
  color: var(--color-ink-faint);
  margin-bottom: 0.5rem;
}

.booklist__item-desc {
  font-size: 0.95rem;
  color: var(--color-ink-muted);
  line-height: 1.6;
  margin-bottom: 0.5rem;
  max-width: 60ch;
}

.btn-read {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #fff;
  background-color: var(--color-accent);
  text-decoration: none;
  padding: 0.45rem 1rem;
  border-radius: 4px;
  transition: background-color 0.15s ease;
}
.btn-read:hover { background-color: #6d340e; color: #fff; }

/* ─── Bibliotek page ─── */
.bibliotek-intro {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-lg);
  font-size: 1.05rem;
  max-width: 60ch;
}

.bibliotek-section {
  margin-bottom: var(--space-lg);
}

.bibliotek-section h2 {
  font-size: 1.2rem;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  html { font-size: 16px; }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.4rem; }

  .hero__title { font-size: 2rem; }

  .site-nav { gap: var(--space-sm); }
  .site-nav a { font-size: 0.82rem; }

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  .site-footer__grid .site-footer__col:last-child {
    grid-column: 1 / -1;
  }

  .author-hero { flex-direction: column; }

  .booklist__item { grid-template-columns: 2rem 1fr; }
}

@media (max-width: 480px) {
  .site-header__inner { flex-wrap: wrap; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .site-nav { gap: 0.75rem; }
}