/* =============================================================
   Pokémon TCG Afiliados — styles.css
   1. Tokens  2. Reset  3. Utilities  4. Typography  5. Components
   6. Sections  7. Effects  8. Responsive  9. Reduced-motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
/* Paleta inspirada en pokemon.com/es: base blanca, amarillo Pokémon como
   acento principal, azul y rojo de marca como acentos secundarios. */
:root {
  --bg:        #ffffff;
  --bg-alt:    #f5f6f8;
  --card:      #ffffff;
  --card-2:    #f2f3f5;
  --text:      #212121;
  --text-dim:  #5f6368;
  --border:    rgba(0, 0, 0, .1);

  --accent:      #ffcb05;   /* Pokémon yellow — SOLO fondos rellenos (botones, chips, badges) */
  --accent-ink:  #1a1500;
  --accent-text: #7a5c00;   /* variante oscura del amarillo, para texto sobre blanco (AA) */
  --accent-tint: rgba(255, 203, 5, .16); /* fondo suave para chips/eyebrows */
  --accent-2:    #2a75bb;   /* Pokémon blue — texto/enlaces interactivos sobre blanco */
  --poke-red:    #ee1515;   /* Poké Ball red, para el logo (solo fondos/gráficos) */
  --danger:      #c22c0a;   /* rojo-naranja Pokémon, oscurecido para AA — ofertas / contras */
  --success:     #2f7a3d;   /* verde de marca, oscurecido para AA — pros */

  --shadow-card: 0 1px 2px rgba(20, 20, 30, .04), 0 4px 14px rgba(20, 20, 30, .06);
  --shadow-card-hover: 0 6px 20px rgba(20, 20, 30, .1);

  --serif: "Fraunces", "Georgia", serif;
  --sans:  "Manrope", "Inter", system-ui, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1180px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-family: var(--serif); font-weight: 700; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.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: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--accent); color: var(--accent-ink);
  z-index: 9999; border-radius: 8px; font-weight: 700;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }
.badge {
  display: inline-flex; align-items: center; gap: .3em;
  font-size: .78rem; font-weight: 700; padding: .3em .7em;
  border-radius: 999px; background: var(--card-2); color: var(--text-dim);
  border: 1px solid var(--border);
}
.badge--accent { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.badge--sample { background: rgba(227,53,13,.1); color: #a02a0b; border-color: rgba(227,53,13,.35); }
.eyebrow {
  display: inline-flex; align-items: center;
  background: var(--accent-tint); color: var(--accent-text);
  padding: .35em .8em; border-radius: 999px;
  font-weight: 800; letter-spacing: .05em; text-transform: uppercase; font-size: .74rem;
  margin-bottom: .3rem;
}

/* =============================================================
   4. Typography
   ============================================================= */
h1 { font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-bottom: .6em; }
h3 { font-size: 1.15rem; }
.section-lead { color: var(--text-dim); max-width: 60ch; font-size: 1.05rem; }

/* =============================================================
   5. Components
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .95rem;
  transition: transform .2s var(--ease-out), box-shadow .2s var(--ease-out), background .2s var(--ease-out), color .2s var(--ease-out);
}
.btn-primary, .btn-primary:hover {
  background: var(--accent); color: var(--accent-ink);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -8px rgba(255,203,5,.5); }
.btn-primary[aria-disabled="true"] {
  background: var(--card-2); color: var(--text-dim); cursor: not-allowed; transform: none; box-shadow: none;
}
.btn-ghost {
  background: transparent; color: var(--text); border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--accent-2); color: var(--accent-2); }
.btn-sm { padding: .55em 1.1em; font-size: .85rem; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-md); overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-card);
  transition: transform .25s var(--ease-out), border-color .25s var(--ease-out), box-shadow .25s var(--ease-out);
}
.card:hover { transform: translateY(-4px); border-color: rgba(255,203,5,.5); box-shadow: var(--shadow-card-hover); }
.card-img { aspect-ratio: 1 / 1; overflow: hidden; background: var(--card-2); }
.card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 1.1rem 1.2rem 1.4rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.card-cat {
  display: inline-flex; align-self: flex-start;
  background: var(--accent-tint); color: var(--accent-text);
  padding: .2em .6em; border-radius: 999px;
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .03em;
}
.card-title { font-size: 1.02rem; line-height: 1.3; }
.card-title a { transition: color .2s; }
.card-title a:hover { color: var(--accent-2); }
.card-rating { display: flex; align-items: center; gap: .4rem; font-size: .85rem; color: var(--text-dim); }
.card-price { margin-top: auto; display: flex; align-items: baseline; gap: .6rem; }
.price-now { font-size: 1.2rem; font-weight: 800; }
.price-before { font-size: .85rem; color: var(--text-dim); text-decoration: line-through; }
.card-cta { margin-top: .5rem; }

.stars { color: var(--accent-text); letter-spacing: .05em; }

.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.brand { display: flex; align-items: center; gap: .5rem; font-family: var(--serif); font-weight: 700; font-size: 1.15rem; flex-shrink: 0; white-space: nowrap; }
.brand-mark {
  width: 26px; height: 26px; border-radius: 50%;
  background:
    linear-gradient(180deg, var(--poke-red) 0 47%, #1a1a1a 47% 53%, #fff 53% 100%);
  border: 2px solid #1a1a1a; position: relative; flex: none;
}
.brand-mark::after {
  content: ""; position: absolute; inset: 32% 32%;
  background: #fff; border-radius: 50%; border: 2px solid #1a1a1a;
}
.nav-links { display: flex; align-items: center; gap: 1.1rem; flex-wrap: nowrap; }
.nav-links a { font-size: .87rem; font-weight: 600; color: var(--text-dim); transition: color .2s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover {
  color: var(--accent-ink); background: var(--accent);
  padding: .5em 1em; border-radius: var(--radius-sm);
}
.nav-toggle { display: none; }

.footer {
  border-top: 1px solid var(--border); margin-top: 5rem;
  padding-block: 3rem 2rem; background: var(--bg-alt);
}
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1.4fr 1fr 1fr; margin-bottom: 2rem; }
.footer h4 { font-family: var(--sans); font-size: .85rem; text-transform: uppercase; letter-spacing: .05em; color: var(--text-dim); margin-bottom: .8rem; }
.footer-links a { display: block; padding-block: .3rem; color: var(--text-dim); font-size: .92rem; transition: color .2s; }
.footer-links a:hover { color: var(--accent-2); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; font-size: .82rem; color: var(--text-dim); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; }

.disclosure {
  font-size: .82rem; color: var(--text-dim); background: var(--card-2);
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: .9rem 1.1rem; margin-block: 1.5rem;
}

.sample-banner {
  background: linear-gradient(90deg, rgba(227,53,13,.09), rgba(227,53,13,.02));
  border: 1px solid rgba(227,53,13,.3);
  color: #a02a0b; border-radius: var(--radius-sm);
  padding: .9rem 1.1rem; font-size: .88rem; margin-block: 1rem;
}

/* =============================================================
   6. Sections
   ============================================================= */
.hero { padding-block: 4rem 3rem; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.hero-title { margin-block: .5rem 1rem; }
.hero-actions { display: flex; gap: 1rem; margin-top: 1.6rem; flex-wrap: wrap; }
.hero-art {
  aspect-ratio: 4/3; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent-2), var(--poke-red) 55%, var(--accent));
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.hero-art::before {
  content: ""; position: absolute; inset: -30%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 55%);
}
.hero-art-label {
  position: relative; color: #fff; font-family: var(--serif); font-size: 1.4rem;
  text-align: center; padding: 1rem; text-shadow: 0 2px 12px rgba(0,0,0,.35);
}
.stat-row { display: flex; gap: 2.2rem; margin-top: 2rem; flex-wrap: wrap; }
.stat b { display: block; font-size: 1.6rem; font-family: var(--serif); }
.stat span { color: var(--text-dim); font-size: .85rem; }

.section { padding-block: 3.5rem; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.8rem; flex-wrap: wrap; }

.grid-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }

.cat-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.cat-tile {
  padding: 1.6rem; border-radius: var(--radius-md);
  background: var(--card); border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: transform .25s var(--ease-out), border-color .2s, box-shadow .25s var(--ease-out);
}
.cat-tile:hover { transform: translateY(-3px); border-color: rgba(255,203,5,.5); box-shadow: var(--shadow-card-hover); }
.cat-tile b { display: block; font-family: var(--serif); font-size: 1.1rem; margin-bottom: .3rem; }
.cat-tile span { color: var(--text-dim); font-size: .85rem; }

.trust-block {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem;
  background: var(--card-2); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
}
.trust-item b { display: block; font-family: var(--serif); margin-bottom: .3rem; }
.trust-item span { color: var(--text-dim); font-size: .9rem; }

/* Ficha */
.ficha { padding-block: 2.5rem 4rem; }
.ficha-breadcrumb { font-size: .82rem; color: var(--text-dim); margin-bottom: 1.4rem; }
.ficha-breadcrumb a:hover { color: var(--accent-2); }
.ficha-top { display: grid; grid-template-columns: .9fr 1.1fr; gap: 2.6rem; }
.ficha-galeria { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.ficha-marca { color: var(--accent-2); font-weight: 700; font-size: .85rem; text-transform: uppercase; letter-spacing: .03em; }
.ficha-nombre { margin-block: .4rem .8rem; }
.ficha-rating { display: flex; align-items: center; gap: .6rem; color: var(--text-dim); margin-bottom: 1rem; }
.ficha-precio { display: flex; align-items: baseline; gap: .8rem; flex-wrap: wrap; margin-bottom: .3rem; }
.ficha-precio .precio-actual { font-size: 2rem; font-weight: 800; }
.ficha-precio .precio-antes { color: var(--text-dim); text-decoration: line-through; }
.precio-nota { display: block; color: var(--text-dim); font-size: .82rem; margin-bottom: 1.4rem; }
.ficha-top .btn { width: 100%; margin-bottom: .7rem; }

.ficha-radar { padding-block: 3rem; border-top: 1px solid var(--border); }
.radar-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 2.5rem; align-items: center; }
.radar-legend { display: flex; flex-direction: column; gap: .6rem; }
.radar-legend-row { display: flex; align-items: center; gap: .6rem; font-size: .9rem; }
.radar-legend-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.radar-legend-val { margin-left: auto; font-weight: 700; }

.ficha-specs { padding-block: 3rem; border-top: 1px solid var(--border); }
.specs-table { border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.specs-table tr { border-bottom: 1px solid var(--border); }
.specs-table tr:last-child { border-bottom: none; }
.specs-table th, .specs-table td { text-align: left; padding: .8rem 1.1rem; font-size: .92rem; }
.specs-table th { color: var(--text-dim); font-weight: 600; width: 45%; background: var(--card-2); }
.specs-extra { margin-top: 1rem; }
.specs-extra summary { cursor: pointer; color: var(--accent-2); font-weight: 600; }

.ficha-editorial { padding-block: 3rem; border-top: 1px solid var(--border); }
.editorial-cuerpo { max-width: 70ch; color: var(--text-dim); }
.editorial-cuerpo p { margin-bottom: 1rem; }
.pros-contras { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 1.6rem; }
.pros-contras ul li { padding-left: 1.6rem; position: relative; margin-bottom: .5rem; font-size: .92rem; }
.pros li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 700; }
.contras li::before { content: "✕"; position: absolute; left: 0; color: var(--danger); font-weight: 700; }
.ideal-para { margin-top: 1.6rem; padding: 1rem 1.2rem; background: var(--card-2); border-radius: var(--radius-sm); border: 1px solid var(--border); }

.ficha-resenas { padding-block: 3rem; border-top: 1px solid var(--border); }
.resenas-resumen { color: var(--text-dim); max-width: 70ch; margin-bottom: 1.4rem; }
.resena-item { padding: 1rem 0; border-bottom: 1px solid var(--border); }
.resena-item:last-child { border-bottom: none; }
.resena-head { display: flex; justify-content: space-between; font-size: .85rem; color: var(--text-dim); margin-bottom: .3rem; }

.ficha-compra { padding-block: 2.5rem; border-top: 1px solid var(--border); }
.similares-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }

/* Filtros de categoría */
.filtros { display: flex; gap: .8rem; flex-wrap: wrap; margin-bottom: 1.8rem; }
.filtros select {
  padding: .6rem .9rem; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--card); color: var(--text); font-size: .88rem;
}

/* Ofertas */
.oferta-badge { position: absolute; top: .8rem; left: .8rem; z-index: 2; background: var(--danger); color: #fff; font-size: .75rem; font-weight: 800; padding: .3em .6em; border-radius: 6px; }
.card-img { position: relative; }

/* Guías */
.guide-body { max-width: 72ch; color: var(--text-dim); }
.guide-body p { margin-bottom: 1.1rem; }
.guide-body h2, .guide-body h3 { color: var(--text); margin-top: 2rem; }
.guide-shortlist { display: grid; gap: 1.2rem; margin-top: 1.6rem; }
.guide-item { display: grid; grid-template-columns: 140px 1fr; gap: 1.2rem; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 1.1rem; box-shadow: var(--shadow-card); }
.guide-item img { border-radius: var(--radius-sm); aspect-ratio: 1/1; object-fit: cover; }
.faq-item { border-bottom: 1px solid var(--border); padding-block: 1rem; }
.faq-item summary { cursor: pointer; font-weight: 700; }
.faq-item p { color: var(--text-dim); margin-top: .6rem; }

/* Legal */
.legal-body { max-width: 72ch; color: var(--text-dim); }
.legal-body h2 { color: var(--text); margin-top: 2rem; }
.legal-body p { margin-bottom: 1rem; }

/* =============================================================
   7. Effects (reveal on scroll — functional micro-interaction, not gated)
   Content is visible by default (JS off / JS fails = content shows).
   Only once JS confirms it's running (.js-reveal-ready on <html>) do
   [data-reveal] elements start hidden until animated in.
   ============================================================= */
.js-reveal-ready [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.js-reveal-ready [data-reveal].is-revealed { opacity: 1; transform: none; }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: 1fr; }
  .ficha-top { grid-template-columns: 1fr; }
  .radar-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
/* El menú se pliega en la inmensa mayoría de anchos de escritorio: con 6+
   categorías, los enlaces de texto no caben en una sola fila dentro del
   contenedor (--container: 1180px), así que el menú hamburguesa es el
   nav por defecto salvo en pantallas muy anchas. */
@media (max-width: 1799px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.is-open .nav-links {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: var(--bg); padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--border); gap: .3rem;
  }
}
@media (max-width: 767px) {
  .grid-products { grid-template-columns: repeat(2, 1fr); }
  .cat-strip { grid-template-columns: 1fr; }
  .trust-block { grid-template-columns: 1fr; }
  .pros-contras { grid-template-columns: 1fr; }
  .similares-strip { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 539px) {
  .grid-products { grid-template-columns: 1fr; }
  .guide-item { grid-template-columns: 1fr; }
}

/* =============================================================
   9. Reduced-motion (only intrusive)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}