/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-label);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-decoration: none;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-primary-vivid);
  color: #fff !important;
}

.btn--primary:hover {
  background: var(--color-navy-deep);
  color: #fff !important;
}

.btn--accent {
  background: var(--color-mustard);
  color: var(--color-navy-deep) !important;
}

.btn--accent:hover {
  background: #d4a63a;
  color: var(--color-navy-deep) !important;
}

.btn--outline {
  background: transparent;
  color: var(--color-primary-vivid) !important;
  border-color: var(--color-primary-vivid);
}

.btn--outline:hover {
  background: var(--color-primary-vivid);
  color: #fff !important;
}

.btn--ghost-light {
  background: transparent;
  color: #fff !important;
  border-color: #fff;
}

.btn--ghost-light:hover {
  background: #fff;
  color: var(--color-primary-vivid) !important;
}

/* Botón deshabilitado temporalmente */
.btn.is-disabled,
.btn[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
  box-shadow: none;
}

/* Elemento oculto temporalmente (se conserva en el código) */
.is-hidden-temp {
  display: none !important;
}

/* Hero home — Aula viva */
.hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  background: var(--color-lilac-soft);
  color: var(--color-navy-deep);
  overflow: hidden;
}


.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-xl);
  padding: var(--space-2xl) 0;
  width: 100%;
}

.hero__logo {
  flex-shrink: 0;
}

.hero__logo img {
  width: clamp(180px, 22vw, 300px);
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(30, 22, 56, 0.15));
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.hero__label {
  font-family: var(--font-label);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-navy-deep);
  margin-bottom: var(--space-md);
}

.hero__quote {
  font-family: var(--font-quote);
  font-size: clamp(1.45rem, 3vw, 2.05rem);
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 var(--space-md);
  font-style: italic;
  color: var(--color-navy-deep);
  background: none;
  border: none;
  padding: 0;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: rgba(30, 22, 56, 0.75);
  margin-bottom: var(--space-lg);
}

.hero__btn-outline {
  border-color: var(--color-navy-deep);
  color: var(--color-navy-deep) !important;
}

.hero__btn-outline:hover {
  background: var(--color-navy-deep);
  color: var(--color-mustard) !important;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Video placeholder */
.video-card {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  color: #fff;
  text-decoration: none;
}

.video-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 22, 56, 0.05) 0%, rgba(30, 22, 56, 0.55) 100%);
  transition: background 0.3s ease;
}

.video-card__play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background: var(--color-primary-vivid);
  border: 3px solid rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  box-shadow: 0 6px 20px rgba(30, 22, 56, 0.35);
  transition: transform 0.25s ease, background 0.25s ease;
}

.video-card__play svg {
  margin-left: 3px;
}

.video-card__title {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: var(--space-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.3;
  color: #fff;
}

.video-card:hover .video-card__img {
  transform: scale(1.04);
}

.video-card:hover .video-card__play {
  transform: translate(-50%, -50%) scale(1.08);
  background: var(--color-accent);
}

.video-card:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-navy), var(--color-forest));
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
  padding: var(--space-md);
  position: relative;
  overflow: hidden;
}

.video-placeholder__play {
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.video-placeholder__label {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* Hilos grid */
.hilos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.card-hilo {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  border-top: 5px solid var(--hilo-color, var(--color-primary-vivid));
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card-hilo:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  color: inherit;
}

/* Tarjeta de hilo deshabilitada temporalmente */
.card-hilo.is-disabled {
  cursor: default;
}

.card-hilo.is-disabled:hover {
  transform: none;
  box-shadow: var(--shadow);
}

.card-hilo__link.is-disabled {
  opacity: 0.45;
}

.card-hilo__number {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--hilo-color, var(--color-primary-vivid));
  margin-bottom: var(--space-xs);
}

.card-hilo__title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: var(--space-xs);
  color: var(--color-navy-deep);
}

.card-hilo__quote {
  font-family: var(--font-quote);
  font-size: 1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.card-hilo__link {
  font-family: var(--font-label);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--hilo-color, var(--color-primary-vivid));
}

.card-hilo--1 { --hilo-color: var(--hilo-1); }
.card-hilo--2 { --hilo-color: var(--hilo-2); }
.card-hilo--3 { --hilo-color: var(--hilo-3); }
.card-hilo--4 { --hilo-color: var(--hilo-4); }
.card-hilo--5 { --hilo-color: var(--hilo-5); }
.card-hilo--6 { --hilo-color: var(--hilo-6); }

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-md);
}

.stat-card {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.stat-card__value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.stat-card__label {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Aliados */
.aliados-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}

.aliado-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  padding: var(--space-md);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* Blog cards */
.posts-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.post-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.post-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.post-card__date {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.post-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  margin: 0;
}

.post-card__title a {
  color: var(--color-text);
  text-decoration: none;
}

.post-card__title a:hover {
  color: var(--color-primary);
}

.post-card__excerpt {
  color: var(--color-text-muted);
  margin: 0;
}

.post-card__more {
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
}

/* CTA section */
.cta-section {
  background: var(--color-primary-vivid);
  color: #fff;
  text-align: center;
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section .geo-star {
  opacity: 0.25;
  background: #fff;
}

.cta-section h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.cta-section p {
  max-width: 36rem;
  margin: 0 auto var(--space-lg);
  opacity: 0.92;
}

.cta-section .btn--accent {
  margin: 0 0.25rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 2px solid var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-lg);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -2.45rem;
  top: 0.35rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-surface);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline__year {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.9rem;
  margin-bottom: 0.25rem;
}

.timeline__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.timeline__desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Section cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-md);
}

.section-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}

.section-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: inherit;
}

.section-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.section-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin: 0;
}

.identity-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: block;
}

/* Image placeholder */
.img-placeholder {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, rgba(101, 47, 137, 0.15), rgba(45, 165, 151, 0.15));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
}

/* Hilo detail */
.hilo-epigraph {
  font-family: var(--font-quote);
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-style: italic;
  font-weight: 600;
  color: var(--color-navy-deep);
  text-align: center;
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
  border-top: none;
  border-bottom: none;
  background: var(--color-mustard-soft);
  border-radius: var(--radius-lg);
  position: relative;
}

.hilo-block {
  margin-bottom: var(--space-lg);
}

.hilo-block h2 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.puntadas-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.puntadas-list li {
  position: relative;
  padding: var(--space-sm) 0 var(--space-sm) 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.puntadas-list li::before {
  content: "◆";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.6rem;
  top: 1.1rem;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}

.form-group textarea {
  min-height: 8rem;
  resize: vertical;
}

/* Program cards */
.program-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow);
  border-left: 4px solid var(--color-primary);
  margin-bottom: var(--space-md);
}

.program-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

/* Article detail */
.article-meta {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.article-body h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.article-body p {
  margin-bottom: var(--space-md);
}

/* Two column content */
.content-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 768px) {
  .content-two-col {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-lg);
  }

  .hero__logo {
    display: flex;
    justify-content: flex-start;
  }

  .hero__logo img {
    width: min(220px, 70vw);
  }

  .hero__actions {
    justify-content: flex-start;
  }
}

/* ==========================================================================
   Modal
   ========================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
  overflow-y: auto;
}

.modal.is-open {
  display: flex;
}

body.modal-open {
  overflow: hidden;
}

.modal__overlay {
  position: fixed;
  inset: 0;
  background: rgba(30, 22, 56, 0.6);
  backdrop-filter: blur(2px);
}

.modal__dialog {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 680px;
  margin: auto;
  max-height: calc(100vh - 2 * var(--space-lg));
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.modal__title {
  margin: 0;
  font-size: 1.2rem;
}

.modal__close {
  border: 0;
  background: none;
  font-size: 1.9rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
  padding: 0 0.25rem;
  transition: color var(--transition);
}

.modal__close:hover {
  color: var(--color-navy-deep);
}

.modal__body {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal__body iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 0;
}