/* TriviaGreen homepage + category page. From design/handoff 3a-3d. */

/* ---------- Section scaffolding ---------- */
.tg-section { padding-top: 32px; }
.tg-section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.tg-section__title { margin: 0; font: 900 25px/1.2 var(--tg-font-head); }
.tg-section__all { font: 700 16px/1 var(--tg-font-body); white-space: nowrap; }
@media (min-width: 1024px) {
  .tg-section { padding-top: 56px; }
  .tg-section__title { font-size: 34px; }
  .tg-section__all { font-size: 17px; }
}

.tg-grid-cards { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 640px) { .tg-grid-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tg-grid-cards { grid-template-columns: repeat(4, 1fr); gap: 20px; } }

/* ---------- Home hero ---------- */
.tg-home__hero { padding-top: 24px; display: grid; grid-template-columns: 1fr; gap: 24px; }
.tg-feature { display: block; text-decoration: none; color: var(--tg-moss); position: relative; }
.tg-feature:hover { color: var(--tg-moss); }
.tg-feature__media { display: block; height: 300px; border-radius: 18px; overflow: hidden; }
.tg-feature__media img, .tg-feature__ph { width: 100%; height: 100%; object-fit: cover; display: block; }
.tg-feature__card {
  position: relative; margin: -56px 12px 0; background: var(--tg-white);
  border-radius: var(--tg-r-card); padding: 16px 16px 18px; box-shadow: var(--tg-shadow-hero);
  display: flex; flex-direction: column; gap: 10px;
}
.tg-feature__tags { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.tg-feature__title { font: 900 27px/1.15 var(--tg-font-head); letter-spacing: -.01em; text-wrap: balance; }
.tg-feature__dek { font: 400 17px/1.45 var(--tg-font-body); color: var(--tg-text-2); }

.tg-home__aside { display: flex; flex-direction: column; gap: 16px; }

/* Today's Wild Fact card */
.tg-wildfact {
  position: relative; overflow: hidden; background: var(--tg-forest);
  border-radius: 18px; padding: 20px; display: flex; flex-direction: column; gap: 12px; flex: 1;
}
.tg-wildfact::after {
  content: ""; position: absolute; right: -20px; bottom: -20px; width: 100px; height: 100px;
  background: var(--tg-forest-2); border-radius: 0 100% 0 100%;
}
.tg-wildfact__eyebrow { margin: 0; position: relative; display: flex; align-items: center; gap: 8px; font: 800 13px/1 var(--tg-font-head); letter-spacing: .1em; text-transform: uppercase; color: var(--tg-footer-text); }
.tg-wildfact__leaf { width: 16px; height: 16px; background: var(--tg-leaf); border-radius: 0 100% 0 100%; flex: none; }
.tg-wildfact__text { margin: 0; position: relative; font: 800 24px/1.25 var(--tg-font-head); color: var(--tg-sand); }
.tg-wildfact__share {
  position: relative; margin-top: auto; align-self: flex-start; height: 48px; padding: 0 18px;
  border: 2px solid var(--tg-leaf); border-radius: var(--tg-r-sm); background: transparent;
  color: var(--tg-sand); font: 800 16px/1 var(--tg-font-head); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
}
.tg-wildfact__share.is-copied { background: rgba(255,255,255,.12); }

/* Today's Quiz card (trivia placeholder) */
.tg-todayquiz {
  background: var(--tg-sky-tint); border: 2px dashed var(--tg-sky-border);
  border-radius: 18px; padding: 18px; display: flex; flex-direction: column; gap: 14px;
}
.tg-todayquiz__head { display: flex; align-items: center; justify-content: space-between; }
.tg-todayquiz__eyebrow { font: 800 13px/1 var(--tg-font-head); letter-spacing: .1em; text-transform: uppercase; color: var(--tg-ocean-text); }
.tg-todayquiz__diff { font: 700 14px/1 var(--tg-font-body); color: var(--tg-ocean-text); display: flex; align-items: center; gap: 6px; }
.tg-todayquiz__diff-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tg-amber); }
.tg-todayquiz__row { display: flex; gap: 14px; align-items: center; }
.tg-todayquiz__count { width: 76px; height: 76px; flex: none; border-radius: var(--tg-r-card); background: var(--tg-forest); color: var(--tg-sand); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.tg-todayquiz__count b { font: 900 30px/1 var(--tg-font-head); }
.tg-todayquiz__count span { font: 700 12px/1.2 var(--tg-font-body); }
.tg-todayquiz__name { font: 900 22px/1.2 var(--tg-font-head); }
.tg-todayquiz__play { width: 100%; }

@media (min-width: 1024px) {
  .tg-home__hero { padding-top: 36px; grid-template-columns: minmax(0, 1fr) 340px; gap: 32px; }
  .tg-feature__media { height: 520px; border-radius: 20px; }
  .tg-feature__card { position: absolute; left: 24px; right: 24px; bottom: 24px; margin: 0; padding: 24px 28px; border-radius: 18px; }
  .tg-feature__title { font-size: 38px; }
  .tg-feature__dek { font-size: 19px; }
  .tg-wildfact { border-radius: 20px; padding: 24px; }
  .tg-wildfact__text { font-size: 27px; }
  .tg-todayquiz { border-radius: 20px; padding: 22px; }
}

/* ---------- Category rows (home) ---------- */
.tg-catrow { padding-top: 32px; }
.tg-catrow__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.tg-catrow__name { display: flex; align-items: center; gap: 10px; font: 900 23px/1.2 var(--tg-font-head); }
.tg-catrow__dot { width: 12px; height: 12px; border-radius: 4px; flex: none; }
.tg-catrow__all { font: 700 16px/1 var(--tg-font-body); white-space: nowrap; }
.tg-catrow__scroll { display: flex; gap: 12px; overflow-x: auto; padding-bottom: 8px; scrollbar-width: none; }
.tg-catrow__scroll::-webkit-scrollbar { display: none; }
.tg-catrow__scroll .tg-card { flex: none; width: 210px; }
@media (min-width: 1024px) {
  .tg-catrow { padding-top: 48px; }
  .tg-catrow__head { border-bottom: 3px solid var(--tg-catrow-accent, var(--tg-leaf)); padding-bottom: 10px; }
  .tg-catrow__name { font-size: 28px; }
  .tg-catrow__all { font-size: 17px; }
  /* desktop: plain image+title cards in a 4-col grid (no card chrome) */
  .tg-catrow__scroll { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; overflow: visible; }
  .tg-catrow__scroll .tg-card { width: auto; background: transparent; box-shadow: none; border-radius: 0; }
  .tg-catrow__scroll .tg-card__img, .tg-catrow__scroll .tg-card__img--placeholder { border-radius: 14px; height: 170px; }
  .tg-catrow__scroll .tg-card__body { padding: 10px 0 0; }
  .tg-catrow__scroll .tg-card__tags { display: none; }
}

/* ---------- Series spotlight (full-bleed sand-2 band) ---------- */
.tg-series-spotlight { margin-top: 36px; background: var(--tg-sand-2); }
.tg-series-spotlight__inner { padding-block: 28px; }
.tg-series-tiles { display: grid; grid-template-columns: 1fr; gap: 12px; }
.tg-series-tile {
  display: flex; align-items: center; gap: 14px; padding: 16px; border-radius: var(--tg-r-card);
  text-decoration: none; min-height: 72px;
}
.tg-series-tile:hover { opacity: .95; }
.tg-series-tile__icon {
  width: 40px; height: 40px; flex: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.tg-series-tile__text { display: flex; flex-direction: column; gap: 4px; }
.tg-series-tile__name { font: 900 19px/1 var(--tg-font-head); }
.tg-series-tile__desc { font: 400 15px/1.3 var(--tg-font-body); }
@media (min-width: 1024px) {
  .tg-series-spotlight { margin-top: 64px; }
  .tg-series-spotlight__inner { padding-block: 48px; }
  .tg-series-tiles { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
  .tg-series-tile { flex-direction: column; align-items: flex-start; padding: 28px; border-radius: var(--tg-r-feature); min-height: 220px; gap: 14px; }
  .tg-series-tile__icon { width: 52px; height: 52px; }
  .tg-series-tile__name { font-size: 26px; line-height: 1.1; }
  .tg-series-tile__desc { font-size: 17px; line-height: 1.4; }
}

/* ---------- Guess the Animal teaser (trivia placeholder) ---------- */
.tg-guess {
  margin-top: 32px; background: var(--tg-white); border-radius: 18px; overflow: hidden;
  box-shadow: var(--tg-shadow-raised); display: grid; grid-template-columns: 1fr;
}
.tg-guess__media {
  min-height: 220px; background: repeating-linear-gradient(135deg, #F0DDBB 0 10px, #F7EAD2 10px 20px);
  position: relative; display: flex; align-items: flex-end; padding: 12px;
}
.tg-guess__badge {
  position: absolute; left: 12px; top: 12px; height: 32px; padding: 0 12px 0 5px;
  border-radius: var(--tg-r-pill); background: var(--tg-amber); color: var(--tg-moss);
  display: flex; align-items: center; gap: 6px; font: 800 13px/1 var(--tg-font-head);
}
.tg-guess__badge-icon { width: 22px; height: 22px; border-radius: 50%; background: var(--tg-sand); display: flex; align-items: center; justify-content: center; }
.tg-guess__body { padding: 18px; display: flex; flex-direction: column; gap: 12px; justify-content: center; }
.tg-guess__eyebrow { margin: 0; font: 800 13px/1 var(--tg-font-head); letter-spacing: .08em; text-transform: uppercase; color: var(--tg-amber-text); }
.tg-guess__q { font: 900 22px/1.2 var(--tg-font-head); }
.tg-guess__options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.tg-guess__option {
  min-height: 56px; border-radius: var(--tg-r-sm); border: 2px solid var(--tg-line);
  display: flex; align-items: center; justify-content: flex-start; padding: 0 18px;
  font: 700 17px/1.2 var(--tg-font-body); color: var(--tg-moss); text-decoration: none;
}
.tg-guess__option:hover { border-color: var(--tg-forest); color: var(--tg-moss); }
.tg-guess__play { align-self: center; margin-top: 8px; }
.tg-guess__note { font: 400 15px/1.4 var(--tg-font-body); color: var(--tg-text-3); }
/* Loading skeleton (shown until the quiz data fills in) */
.tg-skel { position: relative; overflow: hidden; background: #ECE7DC; }
.tg-skel::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .55), transparent);
  animation: tg-shimmer 1.3s infinite;
}
.tg-guess__option.tg-skel { border-color: transparent; }
@keyframes tg-shimmer { 100% { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) { .tg-skel::after { animation: none; } }
@media (min-width: 1024px) {
  .tg-guess { margin-top: 56px; border-radius: var(--tg-r-feature); grid-template-columns: 520px minmax(0, 1fr); }
  .tg-guess__media { min-height: 340px; }
  .tg-guess__body { padding: 36px 40px; }
  .tg-guess__q { font-size: 34px; }
  .tg-guess__options { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tg-guess__option { min-height: 56px; border-radius: var(--tg-r-btn); font-size: 18px; }
}

/* ---------- Category page ---------- */
.tg-cathero { background: var(--tg-cat-bg, var(--tg-leaf-tint)); }
.tg-cathero__inner { padding-block: 24px 0; display: flex; flex-direction: column; gap: 10px; }
.tg-cathero__title { margin: 0; font: 900 44px/1 var(--tg-font-head); letter-spacing: -.02em; color: var(--tg-cat-fg, var(--tg-forest)); }
.tg-cathero__desc { margin: 0; font: 400 19px/1.45 var(--tg-font-body); color: var(--tg-moss); max-width: 460px; }
.tg-cathero__photo {
  height: 160px; margin-top: 8px;
  background: var(--tg-cat-photo, repeating-linear-gradient(135deg, #C6E3C3 0 12px, #D7EBD4 12px 24px));
}
.tg-cathero__photo--has-image { background-size: cover; background-position: center; background-repeat: no-repeat; }
@media (min-width: 1024px) {
  .tg-cathero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 560px; align-items: stretch; min-height: 320px; }
  .tg-cathero__inner { padding-block: 48px; justify-content: center; }
  .tg-cathero__title { font-size: 68px; }
  .tg-cathero__desc { font-size: 22px; }
  .tg-cathero__photo { height: auto; margin: 0; border-radius: 0 0 0 120px; }
}

/* Series archive hero (no photo column — a simple left-aligned block) */
.tg-guess__media--has-image { background-size: cover !important; background-position: center; }
.tg-series-hero__inner { padding-block: clamp(32px, 5vw, 64px); display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.tg-series-hero .tg-cathero__desc { max-width: 620px; }

.tg-chips { display: flex; gap: 8px; overflow-x: auto; padding-block: 16px; scrollbar-width: none; }
.tg-chips::-webkit-scrollbar { display: none; }
@media (min-width: 1024px) { .tg-chips { flex-wrap: wrap; overflow: visible; padding-top: 24px; } }

.tg-cat-body { padding-top: 28px; }
@media (min-width: 1024px) { .tg-cat-body { padding-top: 40px; } }
/* When sub-topic chips are present they already provide the top gap. */
.tg-cat-body > .tg-chips:first-child { padding-top: 0; }
.tg-cat-featured { margin-top: 0; display: block; }
@media (min-width: 1024px) {
  .tg-cat-featured .tg-card { display: grid; grid-template-columns: 640px minmax(0, 1fr); }
  .tg-cat-featured .tg-card__img, .tg-cat-featured .tg-card__img--placeholder { height: 360px; }
  .tg-cat-featured .tg-card__body { padding: 36px; justify-content: center; }
  .tg-cat-featured .tg-card__title { font-size: 36px; line-height: 1.12; }
}

.tg-cat-grid { padding-top: 20px; display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 640px) { .tg-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tg-cat-grid { padding-top: 32px; grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.tg-cat-loadmore { padding-top: 28px; display: flex; justify-content: center; }
.tg-cat-loadmore .tg-btn { min-height: 56px; padding: 0 36px; }

/* Category quiz card (trivia placeholder) inserted in the grid */
.tg-cat-quizcard {
  background: var(--tg-sky-tint); border: 2px dashed var(--tg-sky-border);
  border-radius: var(--tg-r-feature); padding: 20px; display: flex; align-items: center; gap: 18px;
}
.tg-cat-quizcard__count { width: 72px; height: 72px; flex: none; border-radius: var(--tg-r-card); background: var(--tg-forest); color: var(--tg-sand); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.tg-cat-quizcard__count b { font: 900 28px/1 var(--tg-font-head); }
.tg-cat-quizcard__count span { font: 700 11px/1.2 var(--tg-font-body); }
.tg-cat-quizcard__text { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.tg-cat-quizcard__eyebrow { font: 800 13px/1 var(--tg-font-head); letter-spacing: .1em; text-transform: uppercase; color: var(--tg-ocean-text); }
.tg-cat-quizcard__name { font: 900 22px/1.15 var(--tg-font-head); }
.tg-cat-quizcard .tg-btn { flex: none; }
@media (min-width: 1024px) {
  .tg-cat-quizcard { grid-column: 1 / -1; padding: 24px 28px; gap: 24px; }
  .tg-cat-quizcard__count { width: 84px; height: 84px; }
  .tg-cat-quizcard__count b { font-size: 32px; }
  .tg-cat-quizcard__name { font-size: 28px; }
}