/* Vistas públicas de los cursos: catálogo con filtros, ficha y ficha en vivo.
   Usa los tokens y las piezas del tema (site.css): .wrap, .phero, .card, .specs, .chip, .chk, .inp, .btn, .eyebrow. */

/* ===== catálogo ===== */
.cat{padding:48px 0 110px}
.cat-grid{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start}
.filt{position:sticky;top:96px;display:grid;gap:4px}
.filt-head{display:flex;justify-content:space-between;align-items:center}
.filt-title{font:700 12.5px var(--font-body)!important;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.filt fieldset{border:0;border-bottom:1px solid var(--line);padding:16px 0;margin:0;min-width:0}
.filt legend{font:700 15px var(--font-display);margin-bottom:10px;float:left;width:100%;padding:0}
.filt label{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:7px 0;font-weight:500;font-size:15px;cursor:pointer;clear:both}
.filt label .chk{gap:10px;align-items:center}
.filt label small{color:var(--muted);font-size:13px;font-weight:600}
.filt label:has(input:disabled){opacity:.45;cursor:default}
.filt-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px;padding-top:16px}
.filt-reset{font-weight:600;font-size:14px;color:var(--c-secondary-deep);text-decoration:underline;text-underline-offset:3px}
.cat.has-js .filt-foot [data-catalog-apply]{display:none}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-bottom:20px}
.toolbar .inp-ic{flex:1 1 260px}
.toolbar select.inp{width:auto;min-width:210px}
.fbtn,.filt-close{display:none!important}
.active-f{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:22px;min-height:34px}
.active-f .chip.x .icon{width:14px;height:14px}
.active-f .count{font-weight:600;color:var(--muted);font-size:14.5px;margin-right:6px}
.active-f .tlink{font-size:14px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px}
.pgrid .card{animation:cat-card-in .55s var(--ease) both}
.pgrid .card:nth-child(2){animation-delay:.05s}.pgrid .card:nth-child(3){animation-delay:.1s}.pgrid .card:nth-child(4){animation-delay:.15s}.pgrid .card:nth-child(n+5){animation-delay:.2s}
@keyframes cat-card-in{from{opacity:0;transform:translateY(14px) scale(.98)}}
[data-catalog-part="results"][aria-busy="true"]{opacity:.55;transition:opacity .2s;pointer-events:none}
.card .fph .icon{width:40px;height:40px;opacity:.6}
.card .price{font-size:22px}
.card .price del{font-size:.6em;color:var(--muted);margin-right:6px}
.card .price ins{text-decoration:none}
.card.is-full .card-top img{filter:grayscale(.5)}
.card-foot .btn .icon{width:18px;height:18px}
.card .specs .icon{width:17px;height:17px;flex:none;color:var(--c-secondary-deep);margin-top:1px}
.mc-card{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--ink);color:#fff;border-radius:var(--r-card);padding:28px 32px;position:relative;overflow:hidden;isolation:isolate;transition:transform .4s var(--ease)}
.mc-card:hover{transform:translateY(-4px)}
.mc-card::after{content:"";position:absolute;right:-90px;top:-120px;width:300px;height:300px;border-radius:50%;border:50px solid color-mix(in srgb,var(--c-secondary) 14%,transparent);z-index:-1}
.mc-card .k{font:700 12.5px var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--c-secondary)}
.mc-card h3{margin:6px 0}
.mc-card p{color:rgba(255,255,255,.72);font-size:15px;max-width:60ch}
.empty{grid-column:1/-1;text-align:center;padding:64px 20px;border:1.5px dashed var(--line);border-radius:var(--r-card)}
.empty>.icon{width:40px;height:40px;color:var(--muted);margin:0 auto 12px;display:block}
.empty-title{font-size:clamp(1.15rem,1.5vw,1.4rem)!important;margin-bottom:6px!important}
.empty p{color:var(--muted);margin-bottom:18px!important}
.sheet-bg{position:fixed;inset:0;z-index:74;background:color-mix(in srgb,var(--ink) 40%,transparent);opacity:0;visibility:hidden;transition:.3s}
.sheet-bg.on{opacity:1;visibility:visible}

/* ===== ficha ===== */
.pd{padding:36px 0 80px}
.pd-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);grid-template-areas:"media aside" "body aside";column-gap:56px;align-items:start;margin-top:22px}
.pd--live .pd-grid{grid-template-areas:"body aside";margin-top:0}
.pd-media{grid-area:media}
.pd-body{grid-area:body;min-width:0}
.pd-aside{grid-area:aside;position:sticky;top:92px;display:grid;gap:16px}
.gal .main{position:relative;border-radius:var(--r-img);overflow:hidden;aspect-ratio:16/11;background:var(--mist)}
.pd--live .gal .main{aspect-ratio:16/10}
.gal .main img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gal .main:hover img{transform:scale(1.03)}
.gal .main .fph .icon{width:56px;height:56px;opacity:.55}
.gal .weeks{position:absolute;left:18px;bottom:18px;background:#fff;border-radius:14px;padding:10px 14px;display:flex;align-items:baseline;gap:6px;font-weight:600;font-size:14px;color:var(--muted)}
.gal .weeks b{font:800 30px/1 var(--font-display);color:var(--ink)}

.buy{border:1px solid var(--line);border-radius:var(--r-card);padding:30px;background:#fff;box-shadow:0 30px 60px -40px color-mix(in srgb,var(--ink) 45%,transparent)}
.buy .type{font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--c-primary-deep)}
.is-site .buy-title{font-size:clamp(1.9rem,3vw,2.6rem);margin:8px 0 12px}
.is-site h2.buy-title{font-size:clamp(1.4rem,2vw,1.8rem)}
.buy .desc{color:var(--muted);font-size:16px;margin-bottom:20px}
.facts{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0 0 22px}
.facts li{background:var(--mist);border-radius:14px;padding:12px 14px;display:flex;gap:10px;align-items:center;font-size:14px;font-weight:600;line-height:1.3}
.facts small{display:block;color:var(--muted);font-weight:500;font-size:12.5px}
.facts .icon{width:20px;height:20px;color:var(--c-secondary-deep)}
.buy-note{display:flex;gap:10px;align-items:flex-start;background:var(--mist);border-radius:14px;padding:14px 16px;font-size:15px;font-weight:500}
.buy-note .icon{width:20px;height:20px;color:var(--c-primary-deep);margin-top:2px}
.buy .ask{margin-top:16px;display:flex;justify-content:center}
.buy .ask .icon{width:18px;height:18px}

/* La caja nativa de Tutor dentro de la ficha, con los botones y precios del tema. */
.buy .tutor-card{border:0;box-shadow:none;background:none;border-radius:0}
.buy .tutor-card-body{padding:0}
.buy .tutor-card-footer:not(:has(li)){display:none}
.buy .tutor-card-footer{padding:16px 0 0;border-top:1px solid var(--line);margin-top:16px;background:none}
.buy .tutor-course-sidebar-card-pricing .tutor-fs-4,.buy .tutor-course-single-pricing .tutor-fs-4{font:800 34px/1 var(--font-display)!important;color:var(--ink)!important}
.buy .tutor-course-sidebar-card-pricing del{font-size:16px}
.buy .tutor-btn{height:52px;border-radius:999px;font:600 15.5px var(--font-body);gap:10px;transition:background .3s var(--ease),transform .3s var(--ease),box-shadow .3s}
.buy .tutor-btn-primary{background:var(--c-secondary-deep);border-color:var(--c-secondary-deep);color:#fff;box-shadow:0 10px 24px -12px color-mix(in srgb,var(--c-secondary-deep) 70%,transparent)}
.buy .tutor-btn-primary:hover{background:var(--ink);border-color:var(--ink);color:#fff;transform:translateY(-2px)}
.buy .tutor-btn-outline-primary{border:1.5px solid var(--ink);color:var(--ink);background:none}
.buy .tutor-btn-outline-primary:hover{background:var(--ink);color:#fff}
.buy .tutor-btn:focus-visible{outline:3px solid var(--c-accent);outline-offset:3px}
.buy .tutor-alert{border-radius:14px}

.subnav{position:sticky;top:64px;z-index:20;background:color-mix(in srgb,#fff 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);margin-top:36px;transition:top .45s var(--ease)}
.header.hide~main .subnav{top:0}
.subnav-in{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none}
.subnav-in::-webkit-scrollbar{display:none}
.subnav a{flex:none;padding:16px 12px;font-weight:600;font-size:14.5px;color:var(--muted);position:relative;white-space:nowrap;transition:color .25s}
.subnav a::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2.5px;background:var(--c-secondary-deep);transform:scaleX(0);transition:transform .35s var(--ease)}
.subnav a.on,.subnav a:hover{color:var(--ink)}.subnav a.on::after{transform:scaleX(1)}
.pd-sec{padding:64px 0;border-top:1px solid var(--line);scroll-margin-top:120px}
.subnav+.pd-sec,.pd-body>.pd-sec:first-child{border-top:0;padding-top:40px}
.is-site .pd-sec h2{font-size:clamp(1.5rem,2.3vw,2rem);margin:12px 0 22px}
.is-site .pd-sec h2.pd-sub{margin-top:40px}
.pd-lead{color:var(--muted);margin:-8px 0 22px!important}
.prose{max-width:64ch}
.prose>*+*{margin-top:16px!important}
.prose p,.prose li{color:var(--ink-2);font-size:17px}
.prose>p:first-child{font:600 clamp(1.15rem,1.6vw,1.35rem)/1.45 var(--font-display);color:var(--ink);letter-spacing:-.01em}
.prose :where(ul,ol){padding-left:1.2em!important}
.prose a{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:2px}
.prose img{border-radius:var(--r-img)}
.incl{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.incl li{border-radius:var(--r-card);padding:22px;display:flex;flex-direction:column;gap:16px;min-height:140px;font:700 17px/1.3 var(--font-display);background:var(--c-primary-soft)}
.incl li:nth-child(4n+2){background:var(--c-secondary-soft)}
.incl li:nth-child(4n+3){background:var(--c-accent-soft)}
.incl li:nth-child(4n+4){background:var(--ink);color:#fff}
.incl .icon{width:26px;height:26px}
.ticks{list-style:none;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.5}
.ticks .icon{width:20px;height:20px;color:var(--c-secondary-deep);margin-top:2px}
.pd-cols{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.is-site .pd-cols h2{font-size:clamp(1.2rem,1.7vw,1.45rem);margin:14px 0 18px}

.weeks-acc details{border:1px solid var(--line);border-radius:18px;margin-bottom:10px;background:#fff;transition:box-shadow .3s}
.weeks-acc details[open]{box-shadow:0 20px 40px -30px color-mix(in srgb,var(--ink) 45%,transparent)}
.weeks-acc summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto auto;gap:16px;align-items:center;padding:18px 20px;border-radius:18px}
.weeks-acc summary::-webkit-details-marker{display:none}
.weeks-acc .wk{font:800 15px var(--font-display);background:var(--mist);border-radius:10px;padding:8px 12px;color:var(--c-primary-deep);min-width:40px;text-align:center}
.weeks-acc summary b{font:700 18px var(--font-display)}
.weeks-acc summary small{color:var(--muted);font-weight:600;font-size:14px}
.weeks-acc summary>.icon{width:20px;height:20px;transition:transform .35s var(--ease);color:var(--muted)}
.weeks-acc details[open] summary>.icon{transform:rotate(180deg)}
.weeks-acc ol{list-style:none;padding:0 20px 14px}
.weeks-acc li{display:grid;grid-template-columns:24px minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:15.5px;font-weight:500}
.weeks-acc li>.icon{width:20px;height:20px;color:var(--muted)}
.weeks-acc li a{color:var(--c-primary-deep);text-decoration:underline;text-underline-offset:2px}
.weeks-acc .m{color:var(--muted);font-size:13px;font-weight:600;display:inline-flex;gap:6px;align-items:center;white-space:nowrap}
.weeks-acc .m .icon{width:15px;height:15px}

.tq-quotes{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.tq-quotes blockquote{background:var(--mist);border-radius:var(--r-card);padding:26px;display:flex;flex-direction:column;justify-content:space-between;gap:18px;margin:0}
.tq-quotes blockquote:first-child{background:var(--c-secondary-soft)}
.tq-quotes p{font:600 17px/1.45 var(--font-display)}
.tq-quotes cite{font-style:normal;font-size:14px;color:var(--muted)}
.tq-quotes cite b{display:block;color:var(--ink);font-size:15px}

.rel{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.pd-rel .sec-head{margin-bottom:32px}
.pd-rel .tlink .icon{width:16px;height:16px}

.buybar{position:fixed;left:0;right:0;bottom:0;z-index:56;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));display:none;align-items:center;justify-content:space-between;gap:12px;transform:translateY(110%);transition:transform .4s var(--ease)}
.buybar.on{transform:none}
.buybar>div{min-width:0}
.buybar b{font:800 20px/1 var(--font-display)}
.buybar b del{font-size:.65em;color:var(--muted)}.buybar b ins{text-decoration:none}
.buybar small{display:block;color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ===== ficha en vivo ===== */
.mc-next{padding:72px 0 8px}
.mc-list{list-style:none;display:grid;gap:14px}
.mc-row{display:grid;grid-template-columns:110px minmax(0,1fr) auto;gap:28px;align-items:center;border:1px solid var(--line);border-radius:var(--r-card);padding:22px 26px;transition:border-color .3s,box-shadow .3s,transform .4s var(--ease)}
.mc-row:hover{border-color:var(--c-primary);box-shadow:0 24px 40px -30px color-mix(in srgb,var(--ink) 50%,transparent);transform:translateX(4px)}
.mc-date{text-align:center;border-right:1px solid var(--line);padding-right:24px}
.mc-date b{display:block;font:800 40px/1 var(--font-display);color:var(--c-secondary-deep)}
.mc-date span{font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.is-site .mc-row h3{margin-bottom:6px}
.mc-row .btn .icon{width:18px;height:18px}

/* ===== responsive ===== */
@media (max-width:1080px){
  .cat-grid{grid-template-columns:minmax(0,1fr);gap:0}
  .cat.has-js .filt{position:fixed;inset:auto 0 0;z-index:75;background:#fff;border-radius:24px 24px 0 0;max-height:86vh;display:flex;flex-direction:column;gap:0;transform:translateY(105%);visibility:hidden;transition:transform .5s var(--ease),visibility .5s;box-shadow:0 -20px 50px -20px rgba(0,0,0,.4)}
  .cat.has-js .filt.open{transform:none;visibility:visible}
  .cat.has-js .filt-head{padding:18px 16px 8px 20px;position:relative}
  .cat.has-js .filt-head::before{content:"";position:absolute;left:50%;top:8px;width:40px;height:4px;border-radius:4px;background:var(--line);transform:translateX(-50%)}
  .cat.has-js .filt-body{overflow-y:auto;padding:0 20px}
  .cat.has-js .filt-foot{padding:14px 20px calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}
  .cat.has-js .filt-foot [data-catalog-apply]{display:inline-flex;flex:1}
  .cat:not(.has-js) .filt{position:static;margin-bottom:28px}
  .cat.has-js .fbtn{display:inline-flex!important}
  .cat.has-js .filt-close{display:grid!important}
  .pd-grid,.pd--live .pd-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"media" "aside" "body";row-gap:24px}
  .pd--live .pd-grid{grid-template-areas:"aside" "body"}
  .pd-aside{position:static}
  .rel{grid-template-columns:1fr 1fr}
  .buybar{display:flex}
}
@media (max-width:640px){
  .cat{padding:32px 0 80px}
  .toolbar .inp-ic{flex:1 1 100%}
  .toolbar select.inp{width:100%;min-width:0}
  .toolbar>label:not(.inp-ic){flex:1;min-width:0}
  .pgrid{grid-template-columns:minmax(0,1fr)}
  .mc-card{grid-template-columns:1fr;padding:24px}
  .buy{padding:22px}
  .facts{grid-template-columns:1fr}
  .pd-sec{padding:48px 0}
  .pd-cols,.rel{grid-template-columns:minmax(0,1fr)}
  .weeks-acc summary{grid-template-columns:auto minmax(0,1fr) auto;gap:10px;padding:16px}
  .weeks-acc summary small{display:none}
  .weeks-acc ol{padding:0 16px 12px}
  .mc-row{grid-template-columns:1fr;gap:14px;padding:20px}
  .mc-date{text-align:left;border-right:0;padding-right:0;display:flex;gap:10px;align-items:baseline}
  .mc-date b{font-size:30px}
  .mc-row .btn{justify-self:start}
}
@media (prefers-reduced-motion:reduce){
  .pgrid .card{animation:none}
}

/* .is-site a{color:inherit} del tema gana a los botones que son enlaces: aquí vuelven a su color. */
.course-public :is(a,span).btn-main,.course-public :is(a,span).btn-alt{color:#fff}
.course-public a.btn-ghost{color:var(--ink)}
.course-public .mc-card,.course-public .mc-card h3{color:#fff}

/* Portada del catálogo: fondo claro con formas suaves, frase con cursiva y cinta en movimiento (como el inicio). */
.cat-hero{padding:64px 0 26px;background:color-mix(in srgb,var(--c-primary) 14%,#fff);overflow:hidden}
.cat-hero .wrap{position:relative;z-index:1;padding-bottom:56px}
.cat-hero .eyebrow{margin-top:18px;color:var(--c-secondary-deep)}
.cat-hero h1{max-width:16ch;margin:12px 0 16px;font-size:clamp(2.2rem,4.6vw,3.9rem);line-height:1.02;letter-spacing:-.03em}
.cat-hero .lead{max-width:56ch;color:var(--ink-2)}
.cat-hero-deco{position:absolute;inset:0;z-index:0;pointer-events:none}
.cat-hero-deco span{position:absolute;border-radius:50%}
.cat-hero-deco span:first-child{right:-6vw;top:-12vw;width:min(46vw,620px);aspect-ratio:1;background:color-mix(in srgb,var(--c-primary) 34%,#fff)}
.cat-hero-deco span:last-child{right:16vw;bottom:-90px;width:220px;aspect-ratio:1;background:color-mix(in srgb,var(--c-secondary) 30%,#fff);animation:cat-float 9s ease-in-out infinite}
@keyframes cat-float{50%{transform:translate(18px,-14px)}}
.cat-tape{position:relative;z-index:2;margin:0 -20px;padding:14px 0;background:var(--c-secondary);transform:rotate(-1.2deg)}
.cat-tape .fx-marquee-track{display:flex;gap:44px}
.cat-tape span{display:flex;align-items:center;gap:44px;white-space:nowrap;font:700 clamp(1.05rem,1.6vw,1.3rem)/1 var(--font-display);color:#fff}
.cat-tape span::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--c-accent)}
@media (prefers-reduced-motion:reduce){.cat-hero-deco span:last-child{animation:none}}
@media (max-width:640px){
  .cat-hero{padding-top:40px}
  .cat-hero .wrap{padding-bottom:40px}
  .cat-hero-deco span:first-child{width:80vw;right:-40vw;top:-30vw}
}