/* ─── RESOURCES PAGE ─── */
.res-featured { background: var(--cream); }
.res-featured .section-subtitle { margin-bottom: 40px; }

.res-featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 36px;
}

.res-book {
  background: var(--white);
  border: 1px solid #e0dbd0;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s, box-shadow 0.25s;
}
.res-book:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.res-book-cover {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 28px;
}
.res-book-cover.has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.res-book-cover.has-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(26, 26, 26, 0.08), rgba(26, 26, 26, 0.35));
}
.res-book-cover.has-image .res-book-cover-badge {
  z-index: 1;
}
.res-book-cover.g { background: linear-gradient(145deg, #3d5020, #5c7330); }
.res-book-cover.b { background: linear-gradient(145deg, #2a4a6e, #3d6a9e); }
.res-book-cover.t { background: linear-gradient(145deg, #4a3a20, #7a6030); }
.res-book-cover.p { background: linear-gradient(145deg, #4a3050, #6a4080); }
.res-book-cover.o { background: linear-gradient(145deg, #5a4020, #8a6030); }

.res-book-cover-icon { font-size: 64px; line-height: 1; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2)); }
.res-book-cover-badge {
  position: absolute;
  top: 16px; right: 16px;
  background: var(--gold);
  color: var(--brown-dark);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 10px;
  border-radius: 2px;
}

.res-book-body { padding: 28px 28px 20px; flex: 1; }
.res-book-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  color: var(--green-dark);
  margin-bottom: 8px;
  line-height: 1.2;
}
.res-book-meta {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 14px;
  line-height: 1.5;
}
.res-book-body > p {
  font-size: 14.5px;
  color: var(--text-mid);
  line-height: 1.75;
}

.res-book-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 28px 28px;
  flex-wrap: wrap;
}
.res-book-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--green-accent);
}

/* Manual spotlight */
.manual-spot { background: var(--white); }
.manual-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 60px;
  align-items: center;
}
.manual-info p {
  font-size: 15px;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: 16px;
}
.manual-for-whom {
  margin-top: 28px;
  background: var(--cream);
  border-radius: 4px;
  padding: 24px;
  border: 1px solid #e8e4dc;
}
.manual-for-whom h3 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--green-dark);
  margin-bottom: 16px;
}
.mfw-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14.5px;
  color: var(--text-mid);
  padding: 8px 0;
  border-bottom: 1px solid #e8e4dc;
}
.mfw-item:last-child { border-bottom: none; }
.mfw-icon { font-size: 20px; }

.manual-visual {
  text-align: center;
  background: linear-gradient(160deg, var(--green-dark), var(--green-darker));
  border-radius: 4px;
  padding: 48px 32px;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.manual-visual-book {
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  padding: 40px 24px;
  margin-bottom: 20px;
}
.manual-visual-book-icon { font-size: 56px; margin-bottom: 12px; }
.manual-visual-book-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
}
.manual-visual p {
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
}

/* Papers */
.papers { background: var(--cream); }
.papers-list { margin-top: 36px; display: flex; flex-direction: column; gap: 0; }
.paper-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 28px 0;
  border-bottom: 1px solid #ddd8cc;
  transition: background 0.2s;
}
.paper-item:first-child { padding-top: 0; }
.paper-item:last-child { border-bottom: none; }
.paper-item:hover { background: rgba(255,255,255,0.5); margin: 0 -20px; padding-left: 20px; padding-right: 20px; border-radius: 4px; }

.paper-icon {
  width: 48px; height: 48px;
  background: var(--white);
  border: 1px solid #e0dbd0;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: var(--shadow-sm);
}
.paper-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  color: var(--green-dark);
  margin-bottom: 6px;
  line-height: 1.3;
}
.paper-authors {
  font-size: 13px;
  font-weight: 600;
  color: var(--green-accent);
  margin-bottom: 8px;
}
.paper-body p {
  font-size: 14.5px;
  color: var(--text-mid);
  line-height: 1.75;
}
.paper-year {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 700;
  color: #d4cfc4;
  line-height: 1;
  padding-top: 4px;
}
.paper-actions { display: flex; align-items: center; gap: 12px; }

/* More resources grid */
.more-res { background: var(--white); }
.more-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.more-card {
  background: var(--white);
  border: 1px solid #e0dbd0;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}
.more-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.more-card-top { height: 6px; }
.more-card-top.g { background: var(--green-accent); }
.more-card-top.b { background: #3d6a9e; }
.more-card-top.t { background: var(--gold); }
.more-card-top.p { background: #8a5080; }
.more-card-top.o { background: var(--brown-mid); }

.more-card-body { padding: 24px; flex: 1; }
.more-card-icon { font-size: 32px; margin-bottom: 12px; }
.more-card-body h3 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--green-dark);
  margin-bottom: 6px;
}
.more-card-body .authors {
  font-size: 12px;
  color: var(--text-light);
  margin-bottom: 10px;
}
.more-card-body p {
  font-size: 14px;
  color: var(--text-mid);
  line-height: 1.7;
}
.more-card-footer { padding: 0 24px 24px; }

.res-page-cta { margin-bottom: 80px; }

.btn-sm { padding: 8px 16px; font-size: 11px; }

@media (max-width: 1024px) {
  .res-featured-grid { grid-template-columns: 1fr; }
  .manual-grid { grid-template-columns: 1fr; }
  .more-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .more-grid { grid-template-columns: 1fr; }
  .paper-item {
    grid-template-columns: 40px 1fr;
    gap: 16px;
  }
  .paper-year, .paper-actions { grid-column: 2; }
}