/* EyeVitalis ingredient pages — eyevitallis.com */

/* --- Ingredient type badge (shared across hub, detail pages and homepage) --- */
.ing-type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .4px;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.ing-type-carotenoid  { background: #FDF3D6; color: #7A5600; border-color: #E8CE86; }
.ing-type-circulation { background: #E0EDFC; color: #14488F; border-color: #A9CBF2; }
.ing-type-antioxidant { background: #E3F5E9; color: #16603A; border-color: #A6DCBC; }
.ing-type-comfort     { background: var(--badge-tint); color: var(--primary-purple); border-color: var(--border-light); }

a.ing-type:hover { filter: brightness(.96); }

/* --- Hub: grouped ingredient listing --- */
.ing-hero { background: var(--section-tint); padding: 48px 0; text-align: center; }

.ing-group { margin-bottom: 48px; }
.ing-group-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--border-light);
}
.ing-group-head h2 { margin: 0; font-size: clamp(22px, 3vw, 28px); }
.ing-group-head p { margin: 0; flex-basis: 100%; font-size: 16px; }

.ing-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 640px) { .ing-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .ing-grid.cols-3 { grid-template-columns: repeat(3, 1fr); } }

.ing-tile {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: border-color .2s ease, transform .15s ease;
}
.ing-tile:hover { border-color: var(--primary-purple); transform: translateY(-2px); }
.ing-tile .ing-icon { font-size: 34px; line-height: 1; margin-bottom: 12px; }
.ing-tile h3 { margin: 10px 0; font-size: 21px; }
.ing-tile h3 a { color: var(--black); }
.ing-tile h3 a:hover { color: var(--primary-purple); }
.ing-tile p { font-size: 17px; }
.ing-tile .read-more { margin-top: auto; padding-top: 8px; }

/* --- Detail page: at-a-glance panel --- */
.ing-glance {
  background: var(--section-tint);
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 8px 28px;
  margin: 0 0 32px;
}
.ing-glance dl { margin: 0; }
.ing-glance div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}
@media (min-width: 640px) { .ing-glance div { grid-template-columns: 190px 1fr; gap: 16px; } }
.ing-glance div:last-child { border-bottom: none; }
.ing-glance dt { font-family: var(--font-heading); font-weight: 700; font-size: 16px; }
.ing-glance dd { margin: 0; font-size: 17px; }

/* --- Detail page: caution callout --- */
.ing-note {
  border-left: 4px solid var(--primary-purple);
  background: var(--section-tint);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 32px 0;
}
.ing-note.warn { border-left-color: #B3261E; background: #FCEEED; }
.ing-note p:last-child { margin-bottom: 0; }

/* --- Detail page: sibling ingredients of the same type --- */
.ing-siblings { display: grid; grid-template-columns: 1fr; gap: 16px; margin: 32px 0; }
@media (min-width: 700px) { .ing-siblings { grid-template-columns: 1fr 1fr; } }
.ing-siblings a {
  display: block;
  border: 1px solid var(--border-light);
  border-radius: var(--border-radius);
  padding: 20px;
  color: var(--black);
}
.ing-siblings a:hover { border-color: var(--primary-purple); }
.ing-siblings .label { font-size: 13px; font-weight: 700; text-transform: uppercase; color: var(--primary-purple); }
.ing-siblings strong { display: block; font-family: var(--font-heading); font-size: 18px; margin-top: 4px; }

/* --- External reference / further-reading block --- */
.ext-refs {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--primary-blue);
  border-radius: 0 12px 12px 0;
  padding: 22px 26px;
  margin: 32px 0;
}
.ext-refs h3 { font-size: 17px; margin-bottom: 10px; }
.ext-refs ul { list-style: none; padding: 0; margin: 0; }
.ext-refs li { padding: 6px 0; font-size: 16px; line-height: 1.6; }
.ext-refs li::before { content: "↗"; color: var(--primary-blue); font-weight: 700; margin-right: 8px; }
.ext-refs .src { color: #444444; }
.ext-refs p { font-size: 15px; color: #444444; margin: 12px 0 0; }

/* --- Homepage ingredient cards become links --- */
.ingredient-card h3 a { color: var(--black); }
.ingredient-card h3 a:hover { color: var(--primary-purple); }
.ingredient-card .ing-type { margin-bottom: 6px; }