/* ============================================================
   BUNDLE 24 CURSOS — Estilos
   Paleta: púrpura (#8c52ff), gris claro, blanco/crema
   ============================================================ */

:root {
  --pink:        #8c52ff;
  --pink-deep:   #7433e6;
  --pink-soft:   #eee6ff;
  --salmon:      #ab6bff;
  --gray:        #8a8f98;
  --gray-light:  #eef0f3;
  --green:       #4cc6a0;
  --blue:        #5b9bf2;
  --ink:         #2b2b33;
  --ink-soft:    #5c5c66;
  --cream:       #fbf8f6;
  --white:       #ffffff;
  --shadow-sm:   0 4px 14px rgba(43, 43, 51, .06);
  --shadow-md:   0 10px 30px rgba(43, 43, 51, .10);
  --shadow-lg:   0 20px 50px rgba(140, 82, 255, .28);
  --radius:      18px;
  --maxw:        1180px;
  --font-head:   "Poppins", system-ui, sans-serif;
  --font-body:   "Poppins", system-ui, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo, .btn, .nav-cta, .eyebrow, .filters, .stat,
.incl-card h3, .cat-card h3, .num-badge, .price, .top-nav,
.sticky-cta, .footer-links {
  font-family: var(--font-head);
}

img { max-width: 100%; display: block; }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  border: none;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: .3px;
  text-decoration: none;
  border-radius: 999px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--pink) 0%, var(--salmon) 100%);
  color: #fff;
  box-shadow: var(--shadow-lg);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 26px 60px rgba(140,82,255,.38); }
.btn-light {
  background: #fff;
  color: var(--pink-deep);
  box-shadow: var(--shadow-md);
}
.btn-light:hover { transform: translateY(-3px) scale(1.02); }
.btn-lg { padding: 18px 40px; font-size: 1.05rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251,248,246,.85);
  backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 30px;
  border-bottom: 1px solid rgba(43,43,51,.06);
}
.logo {
  font-family: "Dancing Script", cursive;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--pink-deep);
  text-decoration: none;
  line-height: 1;
}
.logo.small { font-size: 1.5rem; }
.top-nav { display: flex; align-items: center; gap: 24px; }
.top-nav a { color: var(--ink-soft); text-decoration: none; font-size: .92rem; font-weight: 500; transition: color .15s; }
.top-nav a:hover { color: var(--pink-deep); }
.nav-cta {
  background: linear-gradient(135deg, var(--pink), var(--salmon));
  color: #fff !important;
  padding: 9px 18px;
  border-radius: 999px;
}

/* ---------- Hero ---------- */
.hero {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
  padding: 70px 24px 40px;
}
.eyebrow {
  font-size: .9rem; font-weight: 600; letter-spacing: 1px;
  color: var(--salmon); text-transform: uppercase; margin-bottom: 18px;
}
.eyebrow.light { color: #cdbcff; }
.headline {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5.2vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.5px;
}
.headline .hl { color: var(--pink); }
.price-pop {
  color: var(--pink-deep);
  background: var(--pink-soft);
  padding: 0 .25em;
  border-radius: 10px;
  white-space: nowrap;
}
.subhead {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--ink-soft);
  margin: 24px auto 32px;
  max-width: 680px;
}
.subhead s { color: var(--gray); }
.hero-note { font-family: var(--font-head); font-size: .82rem; color: var(--gray); margin-top: 16px; }

/* ---------- Sección grid ---------- */
.grid-section { max-width: var(--maxw); margin: 0 auto; padding: 30px 24px 60px; }

.filters {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin-bottom: 38px;
}
.filter-btn {
  border: 1.5px solid var(--gray-light);
  background: #fff;
  color: var(--ink-soft);
  padding: 9px 18px;
  border-radius: 999px;
  font-size: .88rem; font-weight: 500;
  cursor: pointer;
  transition: all .18s ease;
}
.filter-btn:hover { border-color: var(--pink); color: var(--pink-deep); }
.filter-btn.active {
  background: linear-gradient(135deg, var(--pink), var(--salmon));
  color: #fff; border-color: transparent;
  box-shadow: var(--shadow-sm);
}

/* ---------- Grid (centrado: si hay pocos cursos quedan en el medio) ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 168px));
  justify-content: center;
  gap: 22px;
}
.product-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
  animation: fadeUp .5s ease both;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.num-badge {
  position: absolute;
  top: 10px; left: 10px;
  z-index: 3;
  width: 30px; height: 30px;
  border-radius: 50%;
  color: #fff;
  font-size: .82rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 3px 8px rgba(0,0,0,.18);
}
.nb-pink  { background: var(--pink); }
.nb-gray  { background: var(--gray); }
.nb-green { background: var(--green); }
.nb-blue  { background: var(--blue); }

/* Mockup / preview */
.card-mock {
  height: 120px;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.mock-laptop   { background: linear-gradient(135deg, #e7dbff, #f3edff); }
.mock-phone    { background: linear-gradient(135deg, #e8f3ff, #eafaf4); }
.mock-template { background: linear-gradient(135deg, #f0e8ff, #ddccff); }

.device { box-shadow: 0 6px 14px rgba(43,43,51,.14); }
.device.laptop {
  width: 96px; height: 60px; border-radius: 6px 6px 0 0;
  background: #fff; border: 3px solid var(--ink);
  position: relative;
}
.device.laptop::after {
  content: ""; position: absolute; left: -16px; right: -16px; bottom: -7px;
  height: 7px; background: var(--ink); border-radius: 0 0 5px 5px;
}
.device.phone {
  width: 44px; height: 78px; border-radius: 9px;
  background: #fff; border: 3px solid var(--ink);
}
.device.template {
  width: 70px; height: 80px; border-radius: 4px;
  background: #fff; border: 1px solid #e2e2e8;
  box-shadow: 6px 6px 0 rgba(140,82,255,.30);
  padding: 8px;
}
.device .scr { background: linear-gradient(135deg, var(--pink), var(--salmon)); border-radius: 2px; height: 100%; }
.device.template .ln { height: 5px; background: var(--gray-light); border-radius: 3px; margin-bottom: 5px; }
.device.template .ln.short { width: 60%; background: var(--pink-soft); }

.card-body { padding: 16px 16px 18px; display: flex; flex-direction: column; flex: 1; }
.card-title { font-family: var(--font-head); font-size: .98rem; font-weight: 700; line-height: 1.25; margin-bottom: 6px; }
.card-desc { font-size: .82rem; color: var(--ink-soft); line-height: 1.4; flex: 1; }
.card-price { display: flex; align-items: baseline; gap: 8px; margin: 12px 0 12px; }
.card-price .orig { color: var(--gray); text-decoration: line-through; font-size: .85rem; font-family: var(--font-head); }
.card-price .now { color: var(--pink-deep); font-family: var(--font-head); font-weight: 800; font-size: 1.3rem; }
.card-btn {
  text-align: center;
  background: var(--pink-soft);
  color: var(--pink-deep);
  font-family: var(--font-head); font-weight: 600; font-size: .85rem;
  padding: 10px; border-radius: 10px; text-decoration: none;
  transition: background .15s, color .15s;
}
.card-btn:hover { background: var(--pink); color: #fff; }
/* "Buy Now" de Payhip — verde, para distinguir una compra real del CTA rosa.
   Doble clase (mayor especificidad) gana sobre el tema que inyecta Payhip. */
.card-btn.payhip-buy-button { background: var(--green); color: #fff; }
.card-btn.payhip-buy-button:hover { background: #3aae87; color: #fff; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, var(--pink) 0%, var(--salmon) 100%);
  color: #fff; text-align: center;
  padding: 64px 24px;
}
.cta-band h2 { font-family: var(--font-display); font-size: clamp(1.5rem, 3.5vw, 2.4rem); font-weight: 700; margin-bottom: 28px; max-width: 760px; margin-inline: auto; }

/* ---------- Secciones genéricas ---------- */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: -.3px;
}
.section-title.left { text-align: left; }
.section-sub { text-align: center; color: var(--ink-soft); max-width: 620px; margin: 12px auto 40px; }

/* What's included */
.included { max-width: var(--maxw); margin: 0 auto; padding: 80px 24px; }
.included-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.incl-card {
  background: #fff; border-radius: var(--radius); padding: 30px 26px;
  box-shadow: var(--shadow-sm); transition: transform .2s, box-shadow .2s;
}
.incl-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.incl-icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.incl-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.incl-card p { color: var(--ink-soft); font-size: .95rem; }

/* Categorías */
.categories { background: var(--pink-soft); padding: 80px 24px; }
.cat-cards { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cat-card {
  background: #fff; border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow-sm); cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  text-align: left; border: 2px solid transparent;
}
.cat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--pink); }
.cat-card .cat-icon { font-size: 2rem; }
.cat-card h3 { font-size: 1.2rem; margin: 10px 0 6px; }
.cat-card p { color: var(--ink-soft); font-size: .92rem; }
.cat-card .cat-count { display: inline-block; margin-top: 14px; font-family: var(--font-head); font-size: .8rem; font-weight: 600; color: var(--pink-deep); background: var(--pink-soft); padding: 5px 12px; border-radius: 999px; }

/* About */
.about {
  max-width: var(--maxw); margin: 0 auto; padding: 80px 24px;
  display: grid; grid-template-columns: 280px 1fr; gap: 48px; align-items: center;
}
.about-photo {
  width: 280px; height: 320px; border-radius: 24px;
  background: linear-gradient(135deg, var(--pink), var(--salmon));
  display: flex; align-items: center; justify-content: center;
  font-family: "Dancing Script", cursive; font-size: 5rem; color: #fff;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-text p { margin-bottom: 16px; color: var(--ink-soft); font-size: 1.05rem; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 26px; }
.stat { text-align: center; background: #fff; border-radius: 14px; padding: 18px 8px; box-shadow: var(--shadow-sm); }
.stat strong { display: block; font-size: 1.6rem; color: var(--pink-deep); font-weight: 800; }
.stat span { font-size: .78rem; color: var(--ink-soft); }

/* Testimonios */
.testimonials { max-width: var(--maxw); margin: 0 auto; padding: 80px 24px; }
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.testi-card { background: #fff; border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.testi-stars { color: #ffb800; margin-bottom: 12px; letter-spacing: 2px; }
.testi-card p { font-style: italic; color: var(--ink); margin-bottom: 18px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--salmon));
  color: #fff; font-family: var(--font-head); font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: .9rem;
}
.testi-author strong { font-family: var(--font-head); font-size: .95rem; display: block; }
.testi-author span { font-size: .8rem; color: var(--gray); }

/* FAQ */
.faq { max-width: 800px; margin: 0 auto; padding: 80px 24px; }
.faq-list { margin-top: 30px; }
.faq-item { background: #fff; border-radius: 14px; box-shadow: var(--shadow-sm); margin-bottom: 14px; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--ink);
  padding: 20px 22px; display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq-q .chev { color: var(--pink); transition: transform .25s; font-size: 1.2rem; }
.faq-item.open .chev { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-a p { padding: 0 22px 20px; color: var(--ink-soft); }

/* Checkout */
.checkout {
  background: linear-gradient(135deg, var(--ink) 0%, #3a3a47 100%);
  color: #fff; text-align: center; padding: 90px 24px;
}
.checkout h2 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; margin-bottom: 14px; }
.checkout .price-pop { background: rgba(255,255,255,.12); color: #cdbcff; }
.checkout-sub { color: #c9c9d2; margin-bottom: 28px; }
.checkout .hero-note { color: #9a9aa6; }

/* Footer */
.site-footer { text-align: center; padding: 50px 24px; color: var(--ink-soft); }
.site-footer .logo { display: inline-block; margin-bottom: 10px; }
.site-footer p { font-size: .85rem; }
.footer-links { margin-top: 8px; }
.footer-links a { color: var(--gray); text-decoration: none; }
.footer-links a:hover { color: var(--pink-deep); }

/* Sticky CTA móvil */
.sticky-cta {
  position: fixed; bottom: 16px; left: 50%; transform: translateX(-50%);
  z-index: 55;
  background: linear-gradient(135deg, var(--pink), var(--salmon));
  color: #fff; text-decoration: none;
  font-family: var(--font-head); font-weight: 700; font-size: .95rem;
  padding: 14px 26px; border-radius: 999px; box-shadow: var(--shadow-lg);
  display: none;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .included-grid, .cat-cards, .testi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  /* Ya no hay CTA en la cabecera: los tres enlaces caben, solo se aprietan. */
  .top-nav { gap: 16px; }
  .top-nav a { font-size: .85rem; }
  .about { grid-template-columns: 1fr; text-align: center; }
  .about-photo { width: 200px; height: 230px; margin: 0 auto; font-size: 3.5rem; }
  .section-title.left { text-align: center; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .sticky-cta { display: inline-block; }
  .btn-lg { padding: 16px 28px; font-size: .95rem; width: 100%; max-width: 360px; }
}
@media (max-width: 460px) {
  .included-grid, .cat-cards, .testi-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; transition: none !important; }
}

/* ============================================================
   UX REFRESH — va al final a propósito: varias reglas empatan en
   especificidad con las de arriba y ganan por orden de aparición.
   ============================================================ */
:root{
  --ux-primary:#8c52ff;
  --ux-primary-dark:#6f3ce0;
  --ux-primary-light:#f3eeff;
  --ux-ink:#1d1f29;
  --ux-muted:#6b6b76;
}

html{ scroll-behavior:smooth; }
a:focus-visible, button:focus-visible, .card-btn:focus-visible{
  outline:3px solid var(--ux-primary);
  outline-offset:2px;
}
body{ background:#fbf8f6; }

/* Header */
.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(255,255,255,.72);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
  border-bottom:1px solid rgba(140,82,255,.14);
  box-shadow:0 8px 30px -22px rgba(31,15,80,.35);
}
.top-nav a{ transition:color .15s ease; }
.top-nav a:hover{ color:var(--ux-primary); }
.nav-cta{
  background:linear-gradient(135deg,var(--ux-primary),var(--ux-primary-dark));
  box-shadow:0 6px 18px -6px rgba(140,82,255,.6);
  transition:transform .15s ease, box-shadow .15s ease;
}
.nav-cta:hover{ transform:translateY(-2px); box-shadow:0 10px 24px -6px rgba(140,82,255,.7); }

/* Hero — a todo el ancho: quita el tope de 920px para que la sección llegue
   de borde a borde (y las manchas de color con ella). El contenido se alinea
   con el resto de la página usando --maxw. */
.hero{
  position:relative; overflow:hidden;
  max-width:none; width:100%;
  padding:72px 24px 48px;
}
.hero > *{ max-width:var(--maxw); margin-left:auto; margin-right:auto; }
.hero::before, .hero::after{ content:""; position:absolute; z-index:0; border-radius:50%; filter:blur(70px); pointer-events:none; }
.hero::before{ width:440px; height:440px; background:radial-gradient(circle, rgba(140,82,255,.38), transparent 70%); top:-160px; left:-140px; }
.hero::after{ width:400px; height:400px; background:radial-gradient(circle, rgba(255,140,200,.3), transparent 70%); top:40px; right:-120px; }
.hero > *{ position:relative; z-index:1; }
.headline{ max-width:var(--maxw); }
.subhead{ max-width:820px; }
.eyebrow{
  display:inline-block; background:var(--ux-primary-light); color:var(--ux-primary-dark);
  padding:8px 18px; border-radius:999px; font-weight:600;
  box-shadow:0 4px 14px -6px rgba(140,82,255,.35);
}
.headline{ letter-spacing:-.01em; }
.headline .hl{
  background:linear-gradient(135deg,var(--ux-primary),#c14fd6);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.price-pop{
  background:linear-gradient(135deg,var(--ux-primary-light),#fff);
  box-shadow:0 6px 18px -8px rgba(140,82,255,.4);
  border-radius:12px;
}
.subhead{ color:var(--ux-muted); }

/* Course card */
.grid-section{ padding-top:8px; padding-bottom:40px; }
/* Las tarjetas suben de 168px porque el nuevo título (22px Playfair) y el
   precio (26px) no entran en el ancho anterior. */
.product-grid{ grid-template-columns:repeat(auto-fit, minmax(240px, 288px)); gap:28px; }
.product-card{
  border-radius:24px;
  border:1px solid rgba(140,82,255,.15);
  box-shadow:0 30px 60px -30px rgba(76,30,160,.4);
  position:relative;
  overflow:visible;
  transition:transform .2s ease, box-shadow .2s ease;
}
.product-card:hover{ transform:translateY(-6px); box-shadow:0 34px 70px -28px rgba(76,30,160,.5); }
/* La tarjeta ya no recorta (overflow:visible, por el badge), así que el mock
   redondea sus propias esquinas superiores. */
.card-mock{ height:180px; border-radius:23px 23px 0 0; }
.product-card.is-bestseller::before{
  content:"★ Bestseller"; position:absolute; top:-14px; left:24px;
  background:linear-gradient(135deg,var(--ux-primary),var(--ux-primary-dark));
  color:#fff; font-size:12px; font-weight:700; letter-spacing:.03em;
  padding:6px 14px; border-radius:999px; box-shadow:0 8px 18px -6px rgba(140,82,255,.6); z-index:2;
}
.num-badge{ display:none; }
.card-title{ font-family:"Playfair Display", Georgia, serif; font-size:22px; }
.card-price .now{ font-size:26px; }
.card-btn.payhip-buy-button{
  background:linear-gradient(135deg,var(--ux-primary),var(--ux-primary-dark));
  border-color:transparent;
  box-shadow:0 8px 20px -6px rgba(140,82,255,.55);
  transition:transform .15s ease, filter .15s ease;
}
.card-btn.payhip-buy-button:hover{ filter:brightness(1.08); transform:translateY(-2px); }

/* Section rhythm (fondos alternados) */
.included{ background:var(--ux-primary-light); padding-top:88px; padding-bottom:88px; }
.categories{ background:#fff; padding-top:88px; padding-bottom:88px; }
.about{ padding-top:88px; padding-bottom:88px; }
.testimonials{ background:var(--ux-primary-light); padding-top:88px; padding-bottom:88px; }

.included-grid > *{
  border-radius:20px; border:1px solid rgba(140,82,255,.1);
  box-shadow:0 20px 40px -28px rgba(31,15,80,.25); background:#fff;
  transition:transform .2s ease, box-shadow .2s ease;
}
.included-grid > *:hover{ transform:translateY(-4px); }
.incl-icon{
  display:flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:16px;
  background:var(--ux-primary-light); font-size:22px; margin-bottom:12px;
}

.cat-icon{
  display:flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:16px;
  background:#fff; box-shadow:0 8px 18px -10px rgba(31,15,80,.25); font-size:22px; margin-bottom:10px;
}
.cat-card{ border-radius:20px; transition:transform .2s ease, box-shadow .2s ease, opacity .2s ease; }
.cat-card:not(.is-soon){ border:1px solid rgba(140,82,255,.25); }
.cat-card:not(.is-soon):hover{ transform:translateY(-4px); box-shadow:0 14px 30px -14px rgba(0,0,0,.18); }
.cat-card.is-soon{ opacity:.55; cursor:not-allowed; }
.cat-count.is-soon-badge{ background:#e4e4e8; color:#6b6b76; }

/* CTA band */
.cta-band{
  background:linear-gradient(135deg,#9a5bff,#7238e0 60%,#5b28c4);
  position:relative; overflow:hidden;
}
.cta-band::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(circle at 20% 20%, rgba(255,255,255,.18), transparent 40%), radial-gradient(circle at 80% 80%, rgba(255,255,255,.12), transparent 45%);
  pointer-events:none;
}
.cta-band > *{ position:relative; z-index:1; }
.cta-band .btn-light{ transition:transform .15s ease, box-shadow .15s ease; }
.cta-band .btn-light:hover{ transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,.15); }

/* Testimonios */
.testi-card{
  border-radius:20px; background:#fff;
  box-shadow:0 20px 40px -28px rgba(31,15,80,.25);
  position:relative; overflow:hidden;
  transition:transform .2s ease, box-shadow .2s ease;
}
.testi-card:hover{ transform:translateY(-4px); }
.testi-card::before{
  content:"\201C"; position:absolute; top:-6px; left:16px; font-family:"Playfair Display", serif;
  font-size:64px; color:var(--ux-primary-light); z-index:0; line-height:1;
}
.testi-card > *{ position:relative; z-index:1; }
.testi-avatar{ box-shadow:0 0 0 3px var(--ux-primary-light); }

/* Footer */
.site-footer{ background:#1b1030; padding-top:56px; padding-bottom:56px; }
.site-footer, .site-footer p{ color:#cdbdf0; }
.site-footer a, .site-footer .footer-links a{ color:#e0d4ff; }
.site-footer .logo{ color:#c9a9ff; }

/* ============================================================
   PASADA UI/UX PRO MAX
   Patrón: "Hero + Testimonials + CTA" (social-proof-focused).
   Se mantiene la marca púrpura; de la skill se aplican las reglas
   de accesibilidad, contraste, touch targets, iconografía y ritmo.
   Va al final por el mismo motivo que la capa anterior: varias
   reglas empatan en especificidad y aquí ganan por orden.
   ============================================================ */

:root{
  /* --gray (#8a8f98) da ~3:1 sobre blanco: sirve para bordes, no para
     texto. Este token es su reemplazo legible (≈6.3:1). */
  --ux-muted-strong:#5f5f6b;
  --ux-focus:#6f3ce0;
}

/* ---------- Utilidades de accesibilidad ---------- */
.sr-only{
  position:absolute; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0;
}
.skip-link{
  position:absolute; left:50%; top:0; transform:translate(-50%,-120%);
  z-index:1100;
  background:var(--ux-primary-dark); color:#fff;
  font-family:var(--font-head); font-weight:600; font-size:.95rem;
  padding:12px 22px; border-radius:0 0 12px 12px; text-decoration:none;
  transition:transform .15s ease;
}
.skip-link:focus-visible{ transform:translate(-50%,0); outline:3px solid #fff; outline-offset:-6px; }

main:focus{ outline:none; }

/* ---------- Iconos SVG (sustituyen a los emojis) ---------- */
.ico{ width:1em; height:1em; flex:none; }
.ico-star{ width:1em; height:1em; }

/* ---------- Hero ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:.88rem; letter-spacing:.02em; text-transform:none;
}
.eyebrow .stars{ display:inline-flex; gap:2px; color:#e8a300; font-size:1rem; line-height:0; }

.hero-actions{
  display:flex; flex-wrap:wrap; gap:14px; justify-content:center;
  margin-top:8px;
}
.hero-actions .btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  min-height:52px;
}
.hero-actions .ico{ width:1.05em; height:1.05em; transition:transform .18s ease; }
.hero-actions .btn:hover .ico{ transform:translateX(3px); }
.btn-ghost{
  background:#fff; color:var(--ux-primary-dark);
  border:1.5px solid rgba(140,82,255,.35);
  box-shadow:var(--shadow-sm);
}
.btn-ghost:hover{ background:var(--ux-primary-light); transform:translateY(-3px); }

.trust-row{
  list-style:none; padding:0;
  display:flex; flex-wrap:wrap; justify-content:center; gap:10px 26px;
  margin-top:26px;
  font-family:var(--font-head); font-size:.9rem; font-weight:500;
  color:var(--ux-muted-strong);
}
.trust-row li{ display:inline-flex; align-items:center; gap:8px; }
.trust-row .ico{ width:1.15em; height:1.15em; color:var(--ux-primary); }

/* ---------- Grid de cursos ---------- */
.grid-section{ padding-top:56px; padding-bottom:64px; }
.grid-section .section-title{ margin-bottom:0; }
.grid-empty{ grid-column:1/-1; text-align:center; color:var(--ux-muted-strong); }
.grid-empty a{ color:var(--ux-primary-dark); }

/* Contraste: el precio tachado y las notas usaban --gray (~3:1). */
.card-price .orig{ color:var(--ux-muted-strong); }
.hero-note{ color:var(--ux-muted-strong); }

/* Touch target: el botón medía ~38px de alto. */
.card-btn{
  display:flex; align-items:center; justify-content:center;
  min-height:44px; padding:11px 14px;
}

/* Entrada escalonada de las tarjetas (30–50ms por ítem, regla `stagger-sequence`). */
.product-card{ animation-duration:.42s; }

/* ---------- Tarjetas de nivel: ahora son <button> ---------- */
.cat-card{
  display:flex; flex-direction:column; align-items:flex-start;
  width:100%;
  font:inherit; color:inherit; text-align:left;
  background:#fff; border:2px solid transparent;
  -webkit-appearance:none; appearance:none;
}
/* El badge se pega abajo para que las tarjetas queden alineadas aunque
   la descripción ocupe distinto número de líneas. */
.cat-card .cat-count{ margin-top:auto; }
.cat-card p{ margin-bottom:14px; }
.cat-card h3{ font-family:var(--font-head); }
.cat-card:not(:disabled){ cursor:pointer; }
.cat-card:disabled{ cursor:default; }
.cat-card:focus-visible{ outline:3px solid var(--ux-focus); outline-offset:3px; }

/* La versión "Coming soon" se atenúa con color, no con opacity: a .55 el
   texto bajaba de 4.5:1 y dejaba de leerse (regla `contrast-readability`). */
.cat-card.is-soon{
  opacity:1;
  background:#f7f6fb;
  border-color:rgba(31,15,80,.08);
  box-shadow:none;
}
.cat-card.is-soon h3{ color:var(--ux-muted-strong); }
.cat-card.is-soon p{ color:var(--ux-muted-strong); }
.cat-card.is-soon .cat-icon{ background:#eceaf4; color:var(--ux-muted-strong); box-shadow:none; }
.cat-count.is-soon-badge{ background:#e4e4e8; color:#55555f; }
.cat-icon{ color:var(--ux-primary-dark); font-size:24px; }

/* ---------- About: las stats son un <dl> ---------- */
.stats{ margin-top:26px; }
.stat{
  display:flex; flex-direction:column-reverse; gap:2px;
  margin:0;
}
.stat dd{
  margin:0;
  font-family:var(--font-head); font-weight:800; font-size:1.6rem;
  color:var(--ux-primary-dark);
  font-variant-numeric:tabular-nums;
}
.stat dt{ font-size:.78rem; color:var(--ux-muted-strong); }

/* ---------- Testimonios: figure / blockquote / figcaption ---------- */
.testi-card{ margin:0; padding:28px; }
.testi-stars{ display:flex; gap:3px; color:#e8a300; font-size:1.05rem; margin-bottom:12px; letter-spacing:0; }
.testi-card blockquote{
  margin:0 0 18px; font-style:italic; color:var(--ink);
}
.testi-card blockquote::before{ content:"\201C"; }
.testi-card blockquote::after{ content:"\201D"; }
.testi-who{ display:flex; flex-direction:column; }
/* `.testi-author span` (0,1,1) le ganaba a `.testi-avatar` (0,1,0) y pintaba
   las iniciales en --gray a 12.8px: quedaban en 3.25:1 sobre el degradado.
   Se sube la especificidad para recuperar el blanco en negrita. */
.testi-author .testi-avatar{ color:#fff; font-size:.9rem; font-weight:700; }
.testi-author .testi-who strong{
  font-family:var(--font-head); font-size:.95rem; color:var(--ink);
}
.testi-author .testi-who > span{ font-size:.8rem; color:var(--ux-muted-strong); }

/* ---------- Contraste de las superficies moradas ----------
   El extremo claro de los degradados (#9a5bff / #8c52ff) daba 3.3–4.4:1 con
   texto blanco: por debajo de 4.5:1 para texto que no llega a "grande"
   (18.66px en negrita). Se oscurece solo ese extremo; el tono de marca no
   cambia de familia. --ux-primary-aa es el morado más claro que aún pasa AA
   con blanco encima (5.08:1). */
:root{ --ux-primary-aa:#8348f0; }

.btn-primary,
.card-btn.payhip-buy-button,
.product-card.is-bestseller::before,
.testi-avatar,
.nav-cta{
  background:linear-gradient(135deg, var(--ux-primary-aa), var(--ux-primary-dark));
}
.cta-band{ background:linear-gradient(135deg,#8348f0,#6d33d8 55%,#5b28c4); }

/* ---------- CTA final ---------- */
.cta-band{ padding-top:80px; padding-bottom:88px; }
.cta-band h2{ margin-bottom:12px; }
/* Blanco puro: la jerarquía frente al h2 la da el tamaño y el peso, no un
   color más flojo (regla `visual-hierarchy`). */
.cta-sub{ color:#fff; font-weight:500; margin-bottom:28px; font-size:1.02rem; }
.cta-band .btn-light{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  min-height:52px;
}
.cta-band .btn-light .ico{ width:1.05em; height:1.05em; transition:transform .18s ease; }
.cta-band .btn-light:hover .ico{ transform:translateX(3px); }

/* ---------- Header / footer ---------- */
/* Todos los enlaces persistentes llegan a 44px de alto (`touch-target-size`). */
.top-nav a{ display:inline-flex; align-items:center; min-height:44px; padding:0 4px; }
.site-header .logo{ display:inline-flex; align-items:center; min-height:44px; }
.site-footer .logo{ display:inline-flex; align-items:center; min-height:44px; }
.footer-links a{ display:inline-flex; align-items:center; min-height:44px; padding:0 6px; }
.footer-links{ display:flex; flex-wrap:wrap; justify-content:center; align-items:center; gap:0 4px; }

/* ---------- CTA fija en móvil ---------- */
.sticky-cta{
  bottom:calc(16px + env(safe-area-inset-bottom, 0px));
  min-height:48px; display:none; align-items:center; justify-content:center;
  white-space:nowrap;                 /* si no, parte en dos líneas a 375px */
  padding:12px 24px;
  max-width:calc(100vw - 32px);
}
@media (max-width:760px){
  .sticky-cta{ display:inline-flex; }
  /* Que la barra fija no tape el final del contenido. */
  .site-footer{ padding-bottom:110px; }
  .hero-actions .btn{ width:100%; max-width:360px; }
  .trust-row{ gap:10px 18px; font-size:.85rem; }
}

/* `.about` era 280px + 1fr hasta 760px, pero el mínimo de contenido de .stats
   (4 columnas) ronda los 409px: entre 761 y ~1000px la rejilla se desbordaba.
   Se apila antes y se permite encoger la columna de texto (min-width:0 es el
   antídoto estándar al "grid blowout"). */
.about-text{ min-width:0; }
@media (max-width:1024px){
  .about{ grid-template-columns:1fr; text-align:center; }
  .about-photo{ margin-inline:auto; }
  .about .section-title.left{ text-align:center; }
}

/* La cabecera lleva 4 enlaces: por debajo de ~560px el logo en Dancing Script
   más la nav no caben en una fila y desbordaban el viewport (`horizontal-scroll`). */
@media (max-width:560px){
  .site-header{ padding:10px 14px; gap:10px; }
  .site-header .logo{ font-size:1.45rem; }
  .top-nav{ gap:12px; }
  .top-nav a{ font-size:.8rem; padding:0 2px; }
}
/* Con 5 enlaces el logo y la nav no comparten fila hasta bien entrada la
   tablet, así que por debajo de 700px la nav baja a su propia línea. */
@media (max-width:700px){
  .site-header{ flex-wrap:wrap; justify-content:center; row-gap:0; }
  .top-nav{ width:100%; justify-content:center; gap:14px; }
}

/* prefers-reduced-motion: el bloque anterior desactivaba el scroll suave,
   pero `html{scroll-behavior:smooth}` venía después y lo revivía. */
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .hero-actions .btn:hover .ico,
  .cta-band .btn-light:hover .ico{ transform:none; }
}

/* Enlace a la práctica desde "What's included" */
.incl-card{ display:flex; flex-direction:column; align-items:flex-start; }
.incl-link{
  display:inline-flex; align-items:center; gap:8px;
  margin-top:auto; padding-top:14px; min-height:44px;
  font-family:var(--font-head); font-size:.88rem; font-weight:600;
  color:var(--ux-primary-dark); text-decoration:none;
}
.incl-link .ico{ width:1.05em; height:1.05em; transition:transform .18s ease; }
.incl-link:hover{ text-decoration:underline; }
.incl-link:hover .ico{ transform:translateX(3px); }
/* La nav gana un quinto enlace; este destaca sin romper la fila. */
.nav-practice{ color:var(--ux-primary-dark) !important; font-weight:600; }

/* ============================================================
   FLASHCARDS (/flashcards)
   ============================================================ */

.fc-page{ background:var(--ux-primary-light); }

.fc-intro{ max-width:760px; margin:0 auto; text-align:center; padding:56px 24px 8px; }
.fc-headline{ font-size:clamp(2rem, 4.4vw, 3rem); margin-bottom:8px; }
.fc-intro .subhead{ margin-top:14px; }

.fc-shell{ max-width:760px; margin:0 auto; padding:24px 24px 72px; }

/* ---------- Controles ---------- */
.fc-controls{ display:flex; flex-wrap:wrap; justify-content:center; gap:12px 20px; margin-bottom:32px; }
.fc-group{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.fc-chip{
  display:inline-flex; align-items:center; gap:8px;
  min-height:44px; padding:0 16px;
  font-family:var(--font-head); font-size:.88rem; font-weight:600;
  color:var(--ux-primary-dark); background:#fff;
  border:1.5px solid rgba(140,82,255,.28); border-radius:999px;
  cursor:pointer; transition:background .18s ease, color .18s ease, border-color .18s ease;
}
.fc-chip:hover{ background:var(--ux-primary-light); }
.fc-chip.is-active{
  background:linear-gradient(135deg, var(--ux-primary-aa), var(--ux-primary-dark));
  color:#fff; border-color:transparent;
}
.fc-chip:focus-visible{ outline:3px solid var(--ux-focus); outline-offset:2px; }
.fc-chip-n{
  font-size:.75rem; font-weight:700;
  background:var(--ux-primary-light); color:var(--ux-primary-dark);
  border-radius:999px; padding:2px 8px; font-variant-numeric:tabular-nums;
}
/* Un velo blanco al 24% sobre el morado compone a 3.33:1 con texto blanco.
   Oscureciendo en vez de aclarar sube a ~8:1 sin salirse del chip. */
.fc-chip.is-active .fc-chip-n{ background:rgba(0,0,0,.3); color:#fff; }

/* ---------- Progreso ---------- */
.fc-progress{ margin-bottom:18px; }
.fc-bar{ height:8px; background:#fff; border-radius:999px; overflow:hidden; box-shadow:inset 0 1px 3px rgba(31,15,80,.12); }
.fc-bar > span{
  display:block; height:100%; border-radius:999px;
  background:linear-gradient(90deg, var(--ux-primary-aa), var(--ux-primary-dark));
  transition:width .28s ease;
}
.fc-count{
  margin-top:8px; text-align:center;
  font-family:var(--font-head); font-size:.85rem; font-weight:600;
  color:var(--ux-muted-strong); font-variant-numeric:tabular-nums;
}

/* ---------- Tarjeta ---------- */
.fc-stage{ display:flex; flex-direction:column; align-items:center; gap:20px; }

.fc-card{
  width:100%; padding:0; border:0; background:none;
  perspective:1400px; cursor:pointer;
  -webkit-appearance:none; appearance:none;
  font:inherit; color:inherit;
}
.fc-card:focus-visible{ outline:3px solid var(--ux-focus); outline-offset:6px; border-radius:26px; }

.fc-inner{
  position:relative; display:block;
  width:100%; min-height:300px;
  transform-style:preserve-3d;
  transition:transform .5s cubic-bezier(.2,.7,.3,1);
}
.fc-card.is-flipped .fc-inner{ transform:rotateY(180deg); }

.fc-face{
  position:absolute; inset:0;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:12px; padding:32px 28px;
  background:#fff; border-radius:26px;
  border:1px solid rgba(140,82,255,.16);
  box-shadow:0 30px 60px -30px rgba(76,30,160,.4);
  -webkit-backface-visibility:hidden; backface-visibility:hidden;
  text-align:center;
}
.fc-back{ transform:rotateY(180deg); background:linear-gradient(160deg,#fff, var(--ux-primary-light)); }

/* Respaldo para navegadores sin 3D: ahí no hay giro, así que `backface-
   visibility` no puede decidir qué cara se ve y quedaría siempre la frontal.
   Se cambia por visibilidad, sin retardo. Donde sí hay 3D esta regla no entra:
   un cambio instantáneo dejaría la tarjeta en blanco durante medio giro. */
@supports not (transform-style: preserve-3d){
  .fc-card:not(.is-flipped) .fc-back{ visibility:hidden; }
  .fc-card.is-flipped .fc-front{ visibility:hidden; }
}

.fc-label{
  font-family:var(--font-head); font-size:.72rem; font-weight:700;
  letter-spacing:.12em; text-transform:uppercase;
  color:var(--ux-primary-dark);
  background:var(--ux-primary-light);
  padding:5px 12px; border-radius:999px;
}
.fc-en{
  font-family:var(--font-display); font-size:clamp(1.6rem, 4.6vw, 2.3rem);
  font-weight:700; line-height:1.2; color:var(--ux-ink);
}
.fc-thai{
  font-family:"Noto Sans Thai", var(--font-head), sans-serif;
  font-size:clamp(2rem, 6vw, 3rem); font-weight:600; line-height:1.5;
  color:var(--ux-primary-dark);
}
.fc-roman{
  font-family:var(--font-head); font-size:clamp(1rem, 2.4vw, 1.25rem);
  font-weight:500; color:var(--ux-muted-strong);
}
.fc-hint{
  font-family:var(--font-head); font-size:.82rem; line-height:1.5;
  color:var(--ux-muted-strong); max-width:44ch;
}

/* ---------- Puntuar ---------- */
.fc-actions{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; width:100%; }
.fc-actions .btn{
  flex:1 1 180px; max-width:260px;
  display:inline-flex; align-items:center; justify-content:center;
  min-height:48px; padding:12px 20px; font-size:.95rem;
}
.fc-again{ background:#fff; color:var(--ux-primary-dark); border:1.5px solid rgba(140,82,255,.35); }
.fc-again:hover:not(:disabled){ background:var(--ux-primary-light); }
.fc-knew{ background:linear-gradient(135deg, var(--ux-primary-aa), var(--ux-primary-dark)); color:#fff; }
.fc-knew:hover:not(:disabled){ filter:brightness(1.06); }
.fc-actions .btn:disabled{ opacity:.45; cursor:not-allowed; transform:none; box-shadow:none; }
.fc-actions .btn:focus-visible{ outline:3px solid var(--ux-focus); outline-offset:2px; }

.fc-keys{ font-size:.8rem; color:var(--ux-muted-strong); text-align:center; }
.fc-keys kbd{
  font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-size:.75rem;
  background:#fff; border:1px solid rgba(31,15,80,.18); border-bottom-width:2px;
  border-radius:6px; padding:2px 6px; color:var(--ux-ink);
}

/* Duplica el progreso para lectores de pantalla sin repetirlo en pantalla. */
.fc-status{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* ---------- Resumen ---------- */
.fc-done{
  background:#fff; border-radius:26px; padding:48px 32px; text-align:center;
  border:1px solid rgba(140,82,255,.16);
  box-shadow:0 30px 60px -30px rgba(76,30,160,.4);
}
.fc-done-score{
  font-family:var(--font-head); font-weight:800; font-size:3.4rem; line-height:1;
  color:var(--ux-primary-dark); font-variant-numeric:tabular-nums;
}
.fc-done-score span{ font-size:1.6rem; color:var(--ux-muted-strong); }
.fc-done h3{ font-family:var(--font-display); font-size:1.6rem; margin:12px 0 8px; }
.fc-done-sub{ color:var(--ux-muted-strong); margin-bottom:28px; }
.fc-done-actions{ display:flex; flex-wrap:wrap; gap:12px; justify-content:center; }
.fc-done-actions .btn{ min-height:48px; display:inline-flex; align-items:center; }

.fc-empty{ text-align:center; color:var(--ux-muted-strong); padding:48px 0; }

/* Esqueleto mientras llega el mazo: reserva la altura de la tarjeta para que
   no salte el layout al cargar (`content-jumping`). */
.fc-skeleton{
  min-height:300px; border-radius:26px;
  background:linear-gradient(100deg,#fff 30%, var(--ux-primary-light) 50%, #fff 70%);
  background-size:250% 100%;
  border:1px solid rgba(140,82,255,.16);
  box-shadow:0 30px 60px -30px rgba(76,30,160,.4);
  animation:fcShimmer 1.4s ease-in-out infinite;
}
@keyframes fcShimmer{ from{ background-position:130% 0 } to{ background-position:-30% 0 } }

.fc-disclaimer{
  margin-top:32px; text-align:center;
  font-size:.82rem; line-height:1.6; color:var(--ux-muted-strong);
}

@media (max-width:560px){
  .fc-inner{ min-height:260px; }
  .fc-actions .btn{ flex:1 1 100%; max-width:none; }
}

/* El giro 3D es la única animación con significado aquí; sin ella la tarjeta
   cambia de cara igualmente (regla `reduced-motion`). */
@media (prefers-reduced-motion: reduce){
  .fc-inner{ transition:none; }
  .fc-bar > span{ transition:none; }
}