/* ============================================================
   Read to Thrive — Resources Page Styles
   ============================================================ */

/* ---------- Page Hero (shorter than home hero) ---------- */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, #4a1a08 0%, #8b3318 45%, #b8442a 100%);
  padding: 8rem 0 3rem;
  text-align: center;
  overflow: hidden;
}
.page-hero .hero-eyebrow {
  color: rgba(255,255,255,.75);
  background: rgba(255,255,255,.12);
}
.page-hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: .75rem;
}
.page-hero .hero-sub {
  color: rgba(255,255,255,.85);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto 0;
}
.page-hero .hero-wave { position: absolute; bottom: 0; left: 0; right: 0; }
.page-hero .hero-wave svg { display: block; width: 100%; height: 60px; }

/* ---------- Jump Nav ---------- */
.res-jumps {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 72px;
  z-index: 100;
}
.jump-nav {
  display: flex;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.jump-nav a {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .85rem 1.5rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: color var(--transition), border-color var(--transition);
}
.jump-nav a:hover {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

/* ---------- Section base ---------- */
.res-section {
  padding: 4rem 0;
  background: var(--white);
}
.res-section-alt {
  background: var(--bg);
  position: relative;
  padding: 1rem 0;
}
.links-wave-top, .links-wave-bot { line-height: 0; }
.links-wave-top svg, .links-wave-bot svg { display: block; width: 100%; height: 50px; }

.res-intro {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
code {
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: .1em .4em;
  border-radius: 4px;
  font-size: .875em;
}

/* ---------- Nav active state ---------- */
.nav-active {
  color: var(--blue) !important;
  font-weight: 800 !important;
}

/* ============================================================
   BOOK LIST
   ============================================================ */
.book-categories {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.cat-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text);
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--border);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.cat-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background: var(--blue);
  border-radius: 2px;
}

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

.book-item {
  display: flex;
  gap: 1rem;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1.5px solid transparent;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.book-item:hover {
  border-color: var(--blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.book-cover {
  font-size: 2rem;
  flex-shrink: 0;
  width: 44px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-light);
  border-radius: var(--radius);
}

.book-info { flex: 1; min-width: 0; }
.book-info h4 {
  font-size: .95rem;
  margin-bottom: .1rem;
}
.book-author {
  font-size: .8rem;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: .35rem;
}
.book-desc {
  font-size: .82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: .5rem;
}
.book-tag {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: .15rem .5rem;
  border-radius: 999px;
  margin-right: .3rem;
  margin-top: .15rem;
}

.res-cta-box {
  margin-top: 2.5rem;
  background: var(--blue-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.res-cta-box p {
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin: 0;
}

/* ============================================================
   HELPFUL LINKS
   ============================================================ */
.links-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  padding: 1.5rem 0;
}

.link-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.link-item {
  display: flex;
  gap: .875rem;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.125rem;
  box-shadow: var(--shadow-sm);
  border: 1.5px solid var(--border);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.link-item:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
}

.link-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  line-height: 1;
  margin-top: .1rem;
}

.link-info a {
  display: inline-block;
  font-weight: 700;
  font-size: .9rem;
  color: var(--blue);
  margin-bottom: .25rem;
  transition: color var(--transition);
}
.link-info a:hover { color: var(--blue-dark); text-decoration: underline; }
.link-info p {
  font-size: .8rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ============================================================
   DOCUMENTS
   ============================================================ */
.docs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.doc-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--bg);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.doc-card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.doc-card-add {
  border-style: dashed;
  opacity: .75;
}
.doc-card-add:hover { opacity: 1; }

.doc-icon {
  font-size: 1.75rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--blue-light);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.doc-info h4 {
  font-size: .95rem;
  margin-bottom: .35rem;
}
.doc-info p {
  font-size: .825rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: .75rem;
}

.doc-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .825rem;
  font-weight: 700;
  color: var(--blue);
  transition: color var(--transition), gap var(--transition);
}
.doc-link:hover {
  color: var(--blue-dark);
  gap: .6rem;
}
.doc-arrow { font-weight: 900; }

.docs-note {
  background: var(--blue-light);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: .85rem;
  color: var(--blue-dark);
  line-height: 1.6;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .links-grid { grid-template-columns: 1fr 1fr; }
  .docs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .res-section { padding: 3rem 0; }
  .book-list { grid-template-columns: 1fr; }
  .links-grid { grid-template-columns: 1fr; }
  .docs-grid { grid-template-columns: 1fr; }
  .res-cta-box { flex-direction: column; text-align: center; }
  .jump-nav a { padding: .75rem 1rem; font-size: .8rem; }
}