/* ==========================================================
   Impara – Página de categoría + paquete
   ========================================================== */

/* ---------- Carrusel de cursos ---------- */
.md-carousel { position: relative; margin-top: 20px; }
.md-grid--cat.is-carousel {
	display: grid; grid-auto-flow: column; grid-template-columns: none;
	grid-auto-columns: calc((100% - 32px) / 3); gap: 16px;
	overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding: 0 2px;
	margin: 0; padding: 4px 2px 8px; scrollbar-width: none; -webkit-overflow-scrolling: touch; outline: 0;
}
.md-grid--cat.is-carousel::-webkit-scrollbar { display: none; }
.md-grid--cat.is-carousel:focus-visible { box-shadow: 0 0 0 2px var(--md-primary); border-radius: 16px; }
.md-grid--cat.is-carousel > .md-card { scroll-snap-align: start; flex-direction: column !important; min-width: 0; }
.md-grid--cat.is-carousel > .md-card .md-card__media { width: 100% !important; aspect-ratio: 16/9 !important; }
.md-carousel.is-expanded .md-grid--cat { margin-top: 0; }

.md-carousel__btn {
	position: absolute; top: calc(50% - 44px); z-index: 3; width: 44px; height: 44px; border: 0; border-radius: 50%; cursor: pointer;
	display: inline-flex; align-items: center; justify-content: center;
	background: #fff; color: var(--md-primary);
	box-shadow: 0 2px 6px rgba(0,0,0,.18), 0 1px 2px rgba(0,0,0,.12);
	transition: opacity .2s var(--md-ease), transform .2s var(--md-ease), box-shadow .2s;
}
.md-carousel__btn:hover { box-shadow: 0 4px 12px rgba(0,0,0,.22); transform: scale(1.05); }
.md-carousel__btn:focus-visible { outline: 2px solid var(--md-primary); outline-offset: 2px; }
.md-carousel__btn .material-symbols-rounded { font-size: 28px; }
.md-carousel__btn--prev { left: -18px; }
.md-carousel__btn--next { right: -18px; }
.md-carousel__btn:disabled { opacity: 0; pointer-events: none; transform: scale(.8); }
.md-carousel.is-expanded .md-carousel__btn, .md-carousel.is-static .md-carousel__btn { display: none; }

.md-carousel__foot { display: flex; align-items: center; gap: 14px; margin-top: 12px; }
.md-carousel__bar { flex: 1; height: 4px; border-radius: 2px; background: var(--md-outline-variant); overflow: hidden; }
.md-carousel__bar span { display: block; height: 100%; border-radius: 2px; background: var(--md-primary); transition: transform .15s linear, width .2s; }
.md-carousel.is-expanded .md-carousel__bar, .md-carousel.is-static .md-carousel__bar { visibility: hidden; }
.md-carousel__count { flex-shrink: 0; font: 500 13px/1 var(--md-font); color: var(--md-on-surface-variant); font-variant-numeric: tabular-nums; }
.md-carousel__all {
	flex-shrink: 0; display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px 0 10px; border: 0; border-radius: 999px; cursor: pointer;
	background: var(--md-primary-container); color: var(--md-on-primary-container); font: 500 13px/1 var(--md-font);
}
.md-carousel__all .material-symbols-rounded { font-size: 18px; }
.md-carousel__all:hover { filter: brightness(.97); }
.md-carousel.is-static .md-carousel__all { display: none; }

@media (max-width: 1024px) {
	.md-grid--cat.is-carousel { grid-auto-columns: calc((100% - 16px) / 2.15); }
	.md-carousel__btn--prev { left: -10px; }
	.md-carousel__btn--next { right: -10px; }
}
@media (max-width: 680px) {
	.md-grid--cat.is-carousel { grid-auto-columns: 78%; gap: 12px; }
	.md-carousel__btn { display: none; }
	.md-grid--cat.is-carousel > .md-card .md-card__title { font-size: 15px; }
	.md-grid--cat.is-carousel > .md-card .md-chip--badge { bottom: 8px; left: 8px; height: 24px; font-size: 11px; }
	.md-carousel__all span:last-child { display: none; }
	.md-carousel__all { padding: 0; width: 36px; justify-content: center; }
}
.md-category-page { background: #f7f2f9; }
.md-category-page .tg-site-sidebar, .md-category-page .tg-page-header { display: none; }
.md-category-page .tg-container { display: block; }

/* Sin paquete: todo a ancho completo */
.md-course-hero--full .md-course-hero__inner > * { max-width: 780px; }
.md-trustbar--full .md-trustbar__inner { padding-right: 24px; }
.md-course__layout--full { grid-template-columns: minmax(0, 1fr); grid-template-areas: "main"; }

/* ---------- Tarjeta del paquete ---------- */
.md-bundle__collage { position: relative; display: grid; aspect-ratio: 16/10; gap: 2px; background: #3f1552; overflow: hidden; }
.md-bundle__collage--4, .md-bundle__collage--3 { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; }
.md-bundle__collage--3 span:first-child { grid-row: span 2; }
.md-bundle__collage--2 { grid-template-columns: 1fr 1fr; }
.md-bundle__collage span { background: center/cover no-repeat; }
.md-bundle__collage::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(40,10,55,.75) 100%); }
.md-bundle__ribbon {
	position: absolute; left: 14px; bottom: 12px; z-index: 1; display: inline-flex; align-items: center; gap: 6px;
	background: #fff; color: var(--md-primary); border-radius: 999px; padding: 7px 14px 7px 10px;
	font: 600 13px/1 var(--md-font); box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.md-bundle__ribbon .material-symbols-rounded { font-size: 18px; }
.md-bundle__title { font: 500 18px/1.35 var(--md-font); margin: 0 0 14px; color: var(--md-on-surface); }
.md-bundle__per { margin: -6px 0 16px; font-size: 13.5px; color: var(--md-on-surface-variant); }
.md-bundle__per strong { color: var(--md-on-surface); }
.md-buy.md-bundle { margin-top: -290px; }

/* ---------- Comparativa ---------- */
.md-compare .md-panel__title::before { content: "compare_arrows"; }
.md-compare__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 14px; align-items: stretch; }
.md-compare__col { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 18px; background: var(--md-surface-container); }
.md-compare__col.is-best { background: #fff; box-shadow: 0 0 0 2px var(--md-primary), 0 8px 24px rgba(115,60,139,.15); }
.md-compare__best { position: absolute; top: -12px; right: 16px; background: var(--md-accent); color: #fff; font: 700 11px/1 var(--md-font); letter-spacing: .4px; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; }
.md-compare__label { font: 500 13px/1 var(--md-font); color: var(--md-on-surface-variant); text-transform: uppercase; letter-spacing: .5px; }
.md-compare__price { font: 700 28px/1.1 var(--md-font); color: var(--md-on-surface); }
.md-compare__col:not(.is-best) .md-compare__price { color: var(--md-on-surface-variant); text-decoration: line-through; text-decoration-thickness: 2px; }
.md-compare__col.is-best .md-compare__price { color: var(--md-primary); }
.md-compare__col ul { list-style: none; margin: 4px 0 8px; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.md-compare__col li { display: flex; align-items: center; gap: 8px; }
.md-compare__col li .material-symbols-rounded { font-size: 18px; color: var(--md-on-surface-variant); }
.md-compare__col.is-best li .material-symbols-rounded { color: #1b6e3c; }
.md-compare__col .md-btn { margin-top: auto; }

/* ---------- Lista de cursos ---------- */
.md-catlist .md-panel__title::before { content: "school"; }
.md-catlist__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.md-catlist__head .md-panel__title { margin: 0; }
.md-catlist__count { flex-shrink: 0; font: 500 13px/1 var(--md-font); color: var(--md-primary); background: var(--md-primary-container); padding: 8px 12px; border-radius: 999px; }
.md-grid--cat { grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; margin-top: 20px; }
.md-grid--cat .md-card { box-shadow: none; border: 1px solid var(--md-outline-variant); }
.md-grid--cat .md-card:hover { border-color: transparent; box-shadow: 0 2px 4px rgba(0,0,0,.14), 0 6px 14px 4px rgba(0,0,0,.07); }
.md-chip--badge { position: absolute; bottom: 10px; left: 10px; border: 0; height: 26px; background: rgba(255,255,255,.95); color: var(--md-primary) !important; font-size: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.2); }
.md-chip--badge .material-symbols-rounded { font-size: 16px; }

/* ---------- Otras categorías ---------- */
.md-othercats { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 8px 4px; font-size: 14px; color: var(--md-on-surface-variant); }
.md-othercats .md-chip { background: #fff; }
.md-othercats small { opacity: .7; margin-left: 2px; }

/* ==========================================================
   Responsive
   ========================================================== */
@media (max-width: 1024px) {
	.md-buy.md-bundle { margin-top: 16px; display: block; }
	.md-bundle__collage { aspect-ratio: 21/9; }
}
@media (max-width: 680px) {
	.md-compare__grid { grid-template-columns: 1fr; }
	.md-compare__col.is-best { order: -1; }
	.md-catlist__head { flex-direction: column; align-items: flex-start; }
	.md-bundle__collage { aspect-ratio: 16/9; }
	.md-grid--cat .md-card { flex-direction: row; }
	.md-grid--cat .md-card__media { width: 38%; aspect-ratio: auto; }
	.md-chip--badge { bottom: 6px; left: 6px; height: 22px; font-size: 10.5px; padding: 0 8px; }
	.md-chip--badge .material-symbols-rounded { display: none; }
}