/* ══════════════════════════════════════════════════════════════
   YENI INSPIRA — Recursos Gratuitos (listado + acceso al recurso)
   Depende de styles.css: tokens, header, menú, footer, botones.
   Las tarjetas las arma js/recursos.js desde data/recursos.json.
   ══════════════════════════════════════════════════════════════ */

/* ─────────── 1. HERO ─────────── */
.rg-hero {
  position: relative;
  padding: var(--s6) 0 var(--s4);
  overflow: hidden;
  isolation: isolate;
}
.rg-hero__glow {
  position: absolute; top: -170px; right: -140px;
  width: 330px; height: 330px; border-radius: 50%;
  background: radial-gradient(circle, rgba(151,110,220,.3), rgba(151,110,220,0) 70%);
  filter: blur(70px); z-index: -2; pointer-events: none;
}
.rg-hero__filete {
  width: 34px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
  margin-bottom: var(--s3);
}
.rg-hero__titulo {
  font-size: clamp(2rem, 9.5vw, 2.6rem);
  line-height: 1.06;
  letter-spacing: -.035em;
  text-wrap: balance;
  overflow-wrap: break-word;
}
.rg-hero__titulo em { font-style: normal; color: var(--violet); }
.rg-hero__bajada {
  margin-top: var(--s3);
  color: var(--ink-soft);
  font-size: 1rem; line-height: 1.72;
}

/* ─────────── 2. TARJETAS ─────────── */
.rg-cargando, .rg-vacio {
  list-style: none;
  margin-top: var(--s5);
  padding: var(--s4);
  text-align: center;
  color: var(--ink-soft);
  font-size: .95rem;
  background: var(--bg-tenue);
  border: 1px dashed var(--lavender);
  border-radius: var(--r-lg);
}

.rg-lista {
  list-style: none;
  /* El margen de abajo separa la última tarjeta del CTA: sin él
     quedaban prácticamente pegados. */
  margin: var(--s5) 0 var(--s7); padding: 0;
  display: flex; flex-direction: column; gap: var(--s4);
}

.rg-carta {
  position: relative;
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sombra);
  text-decoration: none;
  color: inherit;
  transition: transform .28s cubic-bezier(.22,1,.36,1),
              box-shadow .28s ease, border-color .28s ease;
}
.rg-carta:hover {
  transform: translateY(-4px);
  box-shadow: var(--sombra-alta);
  border-color: var(--violet-soft);
}
.rg-carta:active { transform: translateY(-1px) scale(.995); }

.rg-carta__marco {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--lavender);
}
.rg-carta__marco img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s cubic-bezier(.22,1,.36,1);
}
.rg-carta:hover .rg-carta__marco img { transform: scale(1.04); }

/* Cinta "Gratis" sobre la portada */
.rg-carta__cinta {
  position: absolute; top: 12px; left: 12px;
  display: inline-flex; align-items: center; gap: .35rem;
  padding: .28rem .6rem;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(6px);
  border-radius: 100px;
  font-size: .72rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--violet-deep);
  box-shadow: 0 4px 14px rgba(15,8,34,.18);
}
.rg-carta__cinta .icon { width: 14px; height: 14px; color: var(--violet); }

.rg-carta__cuerpo {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: var(--s3) var(--s3) var(--s3);
}
.rg-carta__num {
  display: inline-block;
  font-size: .74rem; font-weight: 600; letter-spacing: .12em;
  color: var(--violet);
  background: var(--lavender-mist);
  border: 1px solid var(--lavender);
  border-radius: 8px;
  padding: .2rem .55rem;
  margin-bottom: var(--s2);
}
.rg-carta__titulo {
  display: block;
  font-family: var(--serif); font-weight: 600;
  font-size: 1.26rem;
  line-height: 1.18;
  letter-spacing: -.025em;
  color: var(--ink);
  text-wrap: balance;
}
.rg-carta__titulo em { font-style: normal; color: var(--violet); }
.rg-carta__bajada {
  display: block;
  margin-top: var(--s2);
  color: var(--ink-soft);
  font-size: .94rem; line-height: 1.6;
}
.rg-carta__ver {
  align-self: flex-end;
  display: inline-flex; align-items: center; gap: .45rem;
  margin-top: var(--s3);
  font-size: .88rem; font-weight: 600;
  color: var(--violet);
  white-space: nowrap;
}
.rg-carta__ver .icon { flex-shrink: 0; transition: transform .25s ease; }
.rg-carta:hover .rg-carta__ver .icon { transform: translateX(4px); }

/* ─────────── 3. PÁGINA DEL RECURSO (formulario) ─────────── */
.rg-acceso {
  position: relative;
  padding: var(--s5) 0 var(--s7);
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(180deg, #FBF8FE 0%, #F6F0FC 42%, var(--bg) 100%);
  min-height: calc(100vh - var(--header-h));
}
.rg-acceso__glow {
  position: absolute; top: -150px; left: -130px;
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(151,110,220,.26), rgba(151,110,220,0) 70%);
  filter: blur(65px); z-index: -2; pointer-events: none;
}
.rg-acceso__eyebrow {
  display: flex; align-items: center; gap: .7rem;
  font-size: .73rem; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 600; color: var(--violet);
  margin-bottom: var(--s3);
}
.rg-acceso__eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--gold); opacity: .7; flex-shrink: 0; }
.rg-acceso__eyebrow::after  { content: ""; height: 1px; flex: 1; background: var(--gold); opacity: .45; }

.rg-acceso__titulo {
  font-size: clamp(1.7rem, 7.6vw, 2rem);
  line-height: 1.14;
  letter-spacing: -.028em;
  text-wrap: balance;
}
.rg-acceso__bajada {
  margin-top: var(--s3);
  color: var(--ink-soft);
  font-size: .99rem; line-height: 1.72;
}

/* Miniatura del recurso arriba del formulario */
.rg-acceso__portada {
  margin-top: var(--s4);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 2px solid var(--lavender);
  box-shadow: var(--sombra-alta);
  background: var(--lavender);
}
.rg-acceso__portada img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block; }

.rg-form {
  margin-top: var(--s5);
  display: flex; flex-direction: column; gap: var(--s4);
}
.rg-form .campo__input { background: #fff; }
.rg-form__enviar { width: 100%; max-width: none; }
.rg-form__legal {
  font-size: .82rem; line-height: 1.55;
  color: var(--ink-soft);
  text-align: center;
}

/* ─────────── 4. PANTALLA DE ENTREGA ─────────── */
.rg-listo { display: none; text-align: center; padding-top: var(--s4); }
.rg-listo.is-visible { display: block; }
.rg-listo .icono-marca { margin: 0 auto var(--s4); }
.rg-listo__titulo {
  font-size: 1.75rem; line-height: 1.15; letter-spacing: -.025em;
  text-wrap: balance;
}
.rg-listo__texto {
  margin-top: var(--s3);
  color: var(--ink-soft);
  font-size: 1rem; line-height: 1.72;
  max-width: 32ch; margin-inline: auto;
}
.rg-listo .btn--primario { margin-top: var(--s5); }
.rg-listo__nota {
  margin-top: var(--s3);
  font-size: .84rem; color: var(--ink-soft);
}

.rg-volver {
  display: inline-flex; align-items: center; gap: .5rem;
  margin-top: var(--s5);
  font-size: .88rem; font-weight: 600;
  color: var(--violet); text-decoration: none;
}
.rg-volver .icon { transition: transform .25s ease; }
.rg-volver:hover .icon { transform: translateX(-4px); }

@media (prefers-reduced-motion: reduce) {
  .rg-carta, .rg-carta__marco img { transition: none; }
}