/* Estilos de la portada de Recreo (index.html y 404.html): hero, filtros, tarjetas y animaciones de entrada. */
.hero{
  max-width: var(--page-max);
  margin: 30px auto 10px;
  padding: 0 20px;
  text-align:left;
}
.hero h1{
  font-family:'Fraunces', serif;
  font-weight: 600;
  font-size: 34px;
  line-height: 1.25;
  margin: 0 0 12px;
}
.hero p{
  font-size: 16px;
  color: rgba(42,24,16,0.7);
  line-height: 1.6;
  margin: 0;
  max-width: 600px;
}

.grid{
  max-width: var(--page-max);
  margin: 40px auto;
  padding: 0 20px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}
.quiz-card{
  background:#fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px 24px;
  text-decoration:none;
  color: var(--espresso);
  display:flex;
  flex-direction:column;
  gap: 10px;
  transition: border-color 0.15s ease;
}
.quiz-card:hover{ border-color: var(--cinnamon); }
.quiz-icon{ font-size: 26px; }
.quiz-card h2{
  font-family:'Fraunces', serif;
  font-size: 19px;
  font-weight: 600;
  margin: 0;
}
.quiz-card p{
  font-size: 14px;
  color: rgba(42,24,16,0.6);
  margin: 0;
  line-height: 1.5;
}
.quiz-meta{
  font-size: 12.5px;
  color: var(--sage);
  margin-top: 4px;
}
.filters{
  display:flex; gap:8px; flex-wrap:wrap;
  max-width: var(--page-max); margin: 0 auto; padding: 0 20px 6px;
}
.filter-btn{
  font-family:'Work Sans', sans-serif;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 20px;
  border: 1.5px solid var(--line);
  background: #fff;
  color: rgba(42,24,16,0.65);
  cursor: pointer;
}
.filter-btn.active{
  background: var(--espresso);
  border-color: var(--espresso);
  color: var(--paper);
}

/* --- Scroll-reveal (Intersection Observer driven) --- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* --- Hero entrance on load --- */
.hero h1, .hero p{
  opacity: 0;
  transform: translateY(16px);
  animation: heroIn .7s ease forwards;
}
.hero h1{ animation-delay: .05s; }
.hero p{ animation-delay: .2s; }
@keyframes heroIn{
  to{ opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; transition: none; }
  .hero h1, .hero p{ opacity: 1; transform: none; animation: none; }
}

/* --- Enlace de acento dentro del hero (404) --- */
.hero a.accent-link{ color: var(--cinnamon); font-weight: 600; text-decoration: none; }
.hero a.accent-link:hover{ text-decoration: underline; }

/* --- Pantallas anchas: tipografía del hero un punto más grande --- */
@media (min-width: 1100px){
  .hero h1{ font-size: 40px; }
  .hero p{ font-size: 17px; }
}

/* --- Sobre + FAQ (portada; siempre visibles) --- */
.site-about,
.home-faq{ max-width: var(--page-max); margin: 0 auto; padding: 0 20px; }
.site-about{ margin-top: 8px; padding-bottom: 8px; }
.site-about::before{ content: ''; display: block; border-top: 1px solid var(--line); margin-bottom: 36px; }
.site-about h2,
.home-faq h2{ font-family: 'Fraunces', serif; font-weight: 600; font-size: 26px; line-height: 1.25; color: var(--espresso); margin: 0 0 14px; }
.site-about p.about-lead{ font-size: 18px; line-height: 1.6; color: var(--espresso); max-width: 62ch; margin: 0 0 18px; }
.site-about p,
.site-about li{ font-size: 15px; line-height: 1.75; color: rgba(42,24,16,0.7); }
.site-about p{ max-width: 68ch; margin: 0 0 12px; }
.site-about ul{ max-width: 68ch; margin: 0 0 14px; padding-left: 20px; }
.site-about li{ margin-bottom: 8px; }
.site-about strong{ color: var(--espresso); font-weight: 600; }
.home-faq{ padding-top: 34px; padding-bottom: 56px; }
.home-faq-list{ border-bottom: 1px solid var(--line); }
.home-faq-item{ padding: 18px 0; border-top: 1px solid var(--line); }
.home-faq-item h3{ font-family: 'Fraunces', serif; font-weight: 600; font-size: 17px; line-height: 1.4; color: var(--espresso); margin: 0 0 8px; }
.home-faq-item p{ font-size: 14.5px; line-height: 1.7; color: rgba(42,24,16,0.7); margin: 0; max-width: 68ch; }
.site-about a.accent-link,
.home-faq a.accent-link{ color: var(--cinnamon); font-weight: 600; text-decoration: none; }
.site-about a.accent-link:hover,
.home-faq a.accent-link:hover{ text-decoration: underline; }
@media (min-width: 900px){
  .site-about{ display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: 64px; }
  .site-about::before{ grid-column: 1 / -1; }
  .home-faq-list{ display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 64px; }
}