/*
Theme Name: Catedra Mandela V6
Theme URI: https://entornodeproduccion.com/
Author: Germinal / ChatGPT
Description: Theme custom para la Cátedra Nelson Mandela.
Version: 6.3.0
Text Domain: catedra-mandela-v6
*/

:root{
  --bg-main:#ffffff;
  --bg-soft:#fefcf5;
  --text-main:#111111;
  --text-muted:#6e6e6e;
  --accent:#d8c53a;
  --border:#e8e3d8;
  --container:1240px;
}
*,
*::before,
*::after{box-sizing:border-box}
body{
  margin:0;
  color:var(--text-main);
  background:var(--bg-main);
  font-family:Arial,sans-serif;
  line-height:1.5;
}
img{max-width:100%;display:block;height:auto}
a{text-decoration:none;color:inherit}
.container{
  width:min(100% - 64px, var(--container));
  margin-inline:auto;
}
.section{padding:56px 0}
.site-header{border-bottom:1px solid var(--border)}
.site-footer{
  border-top:1px solid var(--border);
  margin-top:72px;
  background:var(--accent);
}
.site-header__inner,.site-footer .container{padding:20px 0}
.page-title,.section-title{
  margin:0 0 24px;
  font-size:clamp(2rem,4vw,3rem);
  line-height:1.1;
}
.cards-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.card{
  border:1px solid var(--border);
  background:#fff;
}
.card__image img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
}
.card__body{padding:16px}
.card__kicker{
  margin:0 0 8px;
  color:var(--text-muted);
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.card__title{margin:0 0 8px;font-size:1.3rem}
.card__participants,.card__meta,.single-meta,.single-participants-text{color:var(--text-muted)}
.single-layout{
  display:grid;
  grid-template-columns:1.15fr 1fr;
  gap:40px;
}
.single-main-image img{width:100%}
.single-video iframe{width:100%;min-height:420px}
.single-kicker{
  margin:0 0 8px;
  color:var(--text-muted);
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:12px;
}
.single-title{
  margin:0 0 12px;
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.05;
}
.participants-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:24px;
}
.participant-card{
  border:1px solid var(--border);
  background:#fff;
}
.participant-card__image img{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
}
.participant-card__name{
  margin:0;
  padding:16px;
  background:#111;
  color:#fff;
  font-size:1.4rem;
}
.participant-card__role{margin:0;padding:14px 16px 0;color:var(--text-muted)}
.participant-card__bio{padding:16px;color:var(--text-muted)}
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;
}
.gallery-grid__item img{
  width:100%;
  aspect-ratio:1/1;
  object-fit:cover;
}
@media (max-width:980px){
  .container{width:min(100% - 32px, var(--container))}
  .cards-grid,.single-layout,.participants-grid,.gallery-grid{
    grid-template-columns:1fr;
  }
}
.cards-section,
.single-actividad {
  max-width: 1440px;
  margin: 0 auto;
  padding: 48px 32px 64px;
}

.cards-section__header {
  margin-bottom: 32px;
}

.cards-section__title {
  margin: 0;
  font-family: 'Replica', sans-serif;
  font-size: 42px;
  line-height: 1;
  font-weight: 400;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 24px;
  row-gap: 32px;
  align-items: start;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
}

.card__link {
  position: absolute;
  inset: 0;
  z-index: 5;
}

.card__image {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-top: 16px;
}

.card__type {
  font-family: 'Replica', sans-serif;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.card__title {
  font-family: 'Replica', sans-serif;
  font-size: 28px;
  line-height: 1.05;
  font-weight: 400;
  margin: 0 0 10px;
  text-wrap: balance;
}

.card__participants {
  font-family: 'Replica', sans-serif;
  font-size: 15px;
  line-height: 1.35;
  font-weight: 400;
  color: rgba(0,0,0,0.65);
  margin-bottom: 16px;
}

.card__divider {
  margin-top: auto;
  margin-bottom: 12px;
  height: 1px;
  background: rgba(0,0,0,0.1);
}

.card__meta {
  font-family: 'Replica', sans-serif;
  font-size: 12px;
  line-height: 1.3;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
  .cards-section,
  .single-actividad {
    padding: 40px 24px 56px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 20px;
    row-gap: 28px;
  }
}

@media (max-width: 767px) {
  .cards-section,
  .single-actividad {
    padding: 32px 16px 48px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cards-section__title {
    font-size: 32px;
  }

  .card__title {
    font-size: 22px;
  }
}