/* ---------- C-Section Recovery — clean rebuild stylesheet ---------- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Inknut+Antiqua:wght@400;700&display=swap');

:root {
  --accent: #9800cb;       /* brand purple, from original theme */
  --accent-dark: #2b193a;  /* deep purple, used for headings text */
  --accent-light: #f4cbfd; /* pale lavender, subtle backgrounds */
  --banner-purple: hsl(284.92610837, 100%, 39.80392157%); /* theme --accent-hsl, exact value from site source */
  --text: #1a1a1a;
  --text-muted: #555;
  --bg: #ffffff;
  --max-width: 1100px;
  --content-max-width: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
}

h1, h2, h3, h4 {
  font-family: 'Inknut Antiqua', serif;
  font-weight: 300;
  line-height: 1.35;
  margin: 0 0 0.6em;
}

h1 { font-size: clamp(1.1rem, 2.5vw, 1.8rem); text-align: center; color: #fff; margin: 0; }
h2, h3, h4 { color: var(--accent-dark); }

p { margin: 0 0 1.1em; }
p.sub-topics { margin-left: 1.75em; }

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-dark); }

strong { font-weight: 600; }

ul, ol { padding-left: 1.4em; margin: 0 0 1.1em; }
li { margin-bottom: 0.6em; }

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

blockquote {
  margin: 1.2em 0;
  padding: 0.6em 1.2em;
  border-left: 4px solid var(--accent-light);
  color: var(--text-muted);
  font-style: italic;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent-dark);
  color: #fff;
  padding: 0.6em 1em;
  z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  background: var(--banner-purple);
  padding: 0.75rem 1.25rem;
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-logo {
  display: inline-block;
  line-height: 0;
}

.site-logo img {
  height: 40px;
  width: auto;
}

/* Nav uses the checkbox hack for a JS-free responsive hamburger menu */
.nav-toggle { display: none; }

.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 0.4rem 0.7rem;
  border: 1px solid #fff;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #fff;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
}

.main-nav a {
  text-decoration: none;
  color: #fff;
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: 0;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] { color: var(--accent-light); }

@media (max-width: 700px) {
  .nav-toggle-label { display: inline-block; }

  .main-nav {
    flex-basis: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
  }

  .main-nav a {
    display: block;
    padding: 0.65rem 0.25rem;
    border-top: 1px solid rgba(255,255,255,0.25);
  }

  .nav-toggle:checked ~ .main-nav {
    max-height: 400px;
  }
}

/* ---------- Page title banner ---------- */
.page-banner {
  background: var(--banner-purple);
  padding: 2rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.2);
}

/* ---------- Main content ---------- */
main {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3.5rem;
}

.content-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 3.5rem;
}

.col-left, .col-right {
  min-width: 0;
}

@media (max-width: 700px) {
  .content-columns { grid-template-columns: 1fr; gap: 0; }
}

main > .block-image {
  margin: 1.5rem 0;
}

main > .block-image img {
  margin: 0 auto;
  border-radius: 4px;
}

main > .block-image figcaption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.4em;
}

/* two book-cover-style images sit nicely at a constrained width */
main .block-image.is-cover img { max-width: 220px; }

/* Image + text pairs (books, top picks) shown side by side, image on the left */
.media-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.media-row .block-image {
  margin: 0;
  flex: 0 0 auto;
}

.media-row .block-image.is-cover img { max-width: 110px; }

.media-row .row-text {
  flex: 1 1 auto;
  min-width: 0;
}

.media-row .row-text p:last-child { margin-bottom: 0; }

@media (max-width: 480px) {
  .media-row { flex-direction: column; gap: 0.5rem; }
  .media-row .block-image.is-cover img { max-width: 140px; }
}

/* ---------- Highlight box (Top Picks intro) ---------- */
.highlight-box {
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 8px;
  padding: 1.5rem 1.75rem;
  margin: 0 0 1.5rem;
}

.highlight-box p { margin: 0; color: inherit; }
.highlight-box strong { color: inherit; font-weight: 700; }
.highlight-box a { color: inherit; }

/* ---------- Accordion (FAQ) — pure HTML, no JS ---------- */
.accordion { margin: 1.5rem 0; }

.accordion details {
  border-bottom: 1px solid var(--accent-light);
  padding: 0.9rem 0;
}

.accordion summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--accent-dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.accordion summary::-webkit-details-marker { display: none; }

.accordion summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--accent);
  flex-shrink: 0;
}

.accordion details[open] summary::after { content: '\2212'; }

.accordion .accordion-body {
  padding-top: 0.7rem;
  color: var(--text-muted);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--banner-purple);
  color: #f0e3f7;
  padding: 2rem 1.25rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  padding: 0;
  margin: 0 0 1rem;
}

.footer-nav a {
  color: #fff;
  text-decoration: none;
  font-size: 0.95rem;
}
.footer-nav a:hover { color: var(--accent-light); }

.footer-copy {
  font-size: 0.85rem;
  color: #e0c9ec;
  margin: 0;
}