/* ============================================================
   EONARIA — Componentes + Animaciones
   ============================================================ */

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: var(--bg-glass);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: var(--z-header);
  display: flex;
  align-items: center;
}

.header__inner {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--s-md), 4vw, var(--s-xl));
  display: flex;
  align-items: center;
  gap: var(--s-lg);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--s-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.header__logo-img {
  height: 38px;
  width: auto;
  /* el SVG tiene fondo blanco en paths cls-2 → usa filter para adaptarlos */
  filter: brightness(0.95);
}

/* Fallback si img falla */
.header__logo-text {
  font-family: var(--font-title);
  font-size: var(--t-md);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-0);
}
.header__logo-text span { color: var(--accent); }

/* Nav links */
.nav {
  display: flex;
  align-items: center;
  gap: var(--s-2xs);
  margin-inline-start: auto;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav__link {
  display: block;
  padding: 0.4em 0.75em;
  font-family: var(--font-title);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-1);
  transition: color var(--tr-fast);
  border-radius: var(--r-sm);
  white-space: nowrap;
}
.nav__link:hover,
.nav__link--active { color: var(--text-0); }
.nav__link--active {
  position: relative;
}
.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0.75em;
  right: 0.75em;
  height: 2px;
  background: var(--accent);
  border-radius: var(--r-full);
}

/* Botones de acción del header */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--s-xs);
  margin-inline-start: var(--s-sm);
}

.header__search-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-full);
  border: 1px solid var(--border-light);
  color: var(--text-1);
  font-size: 1rem;
  transition: all var(--tr-fast);
  background: transparent;
}
.header__search-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border: 1px solid var(--border-light);
  border-radius: var(--r-md);
  background: transparent;
  cursor: pointer;
}
.nav__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-1);
  border-radius: 2px;
  transition: all var(--tr-base);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

@media (max-width: 860px) {
  .nav__toggle { display: flex; }
  .nav__list {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    padding: var(--s-md);
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-2xs);
  }
  .nav__list--open { display: flex; }
  .nav__link { padding: 0.75em var(--s-sm); font-size: var(--t-sm); }
}

/* === SEARCH OVERLAY === */
.search-overlay {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border-accent);
  z-index: var(--z-search);
  padding: var(--s-md) clamp(var(--s-md), 4vw, var(--s-xl));
  display: none;
}
.search-overlay.is-open { display: block; }

.search-overlay__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--s-sm);
}

.search-overlay__input {
  flex: 1;
  background: var(--bg-2);
  border: 1px solid var(--border-accent);
  border-radius: var(--r-full);
  padding: 0.6em 1.2em;
  font-size: var(--t-base);
  color: var(--text-0);
}
.search-overlay__input::placeholder { color: var(--text-2); }
.search-overlay__input:focus { border-color: var(--accent); outline: none; }

.search-overlay__results {
  max-width: var(--max-w);
  margin-inline: auto;
  margin-block-start: var(--s-sm);
  display: flex;
  flex-direction: column;
  gap: var(--s-xs);
}

.search-result {
  display: flex;
  flex-direction: column;
  padding: var(--s-sm) var(--s-md);
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-decoration: none;
  transition: border-color var(--tr-fast);
}
.search-result:hover { border-color: var(--accent); }
.search-result__title { font-family: var(--font-title); font-weight: 700; color: var(--text-0); font-size: var(--t-sm); }
.search-result__cat { font-size: var(--t-xs); color: var(--text-2); margin-block-start: 2px; text-transform: uppercase; letter-spacing: 0.08em; }

/* ============================================================
   CARDS DE ARTÍCULO
   ============================================================ */
.card {
  display: flex;
  flex-direction: column;
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  transition: border-color var(--tr-base), transform var(--tr-base), box-shadow var(--tr-base);
  cursor: pointer;
}
.card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card__link {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
}

/* Cabecera visual (gradiente por categoría) */
.card__vis {
  position: relative;
  height: 160px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-2);
}
.card__vis[data-cat="mirada-critica"]        { background: var(--cat-mirada-critica); }
.card__vis[data-cat="accion-social"]         { background: var(--cat-accion-social); }
.card__vis[data-cat="herramientas-ong"]      { background: var(--cat-herramientas-ong); }
.card__vis[data-cat="recomendaciones"]       { background: var(--cat-recomendaciones); }
.card__vis[data-cat="patrimonio"]            { background: var(--cat-patrimonio); }
.card__vis[data-cat="en-el-nido"]            { background: var(--cat-en-el-nido); }
.card__vis[data-cat="educacion-alternativa"] { background: var(--cat-educacion-alternativa); }

.card__vis-icon {
  font-size: 3rem;
  opacity: 0.7;
  filter: drop-shadow(0 0 12px rgba(255,255,255,0.25));
  transition: transform var(--tr-base), opacity var(--tr-base);
}
.card:hover .card__vis-icon { transform: scale(1.12); opacity: 1; }

/* Borde categoría (línea inferior del vis) */
.card__vis::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0.6;
  transition: opacity var(--tr-base);
}
.card:hover .card__vis::after { opacity: 1; }
.card__vis[data-cat="mirada-critica"]::after        { background: var(--cat-mirada-critica-c); }
.card__vis[data-cat="accion-social"]::after         { background: var(--cat-accion-social-c); }
.card__vis[data-cat="herramientas-ong"]::after      { background: var(--cat-herramientas-ong-c); }
.card__vis[data-cat="recomendaciones"]::after       { background: var(--cat-recomendaciones-c); }
.card__vis[data-cat="patrimonio"]::after            { background: var(--cat-patrimonio-c); }
.card__vis[data-cat="en-el-nido"]::after            { background: var(--cat-en-el-nido-c); }
.card__vis[data-cat="educacion-alternativa"]::after { background: var(--cat-educacion-alternativa-c); }

/* Badges encima de la imagen */
.card__badges {
  position: absolute;
  top: var(--s-sm);
  left: var(--s-sm);
  display: flex;
  gap: var(--s-2xs);
}

.card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: var(--s-md);
  gap: var(--s-xs);
}

.card__meta {
  display: flex;
  align-items: center;
  gap: var(--s-xs);
  flex-wrap: wrap;
}

.card__cat {
  font-family: var(--font-title);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.card__date {
  font-size: var(--t-xs);
  color: var(--text-2);
  font-family: var(--font-title);
}

.card__time {
  font-size: var(--t-xs);
  color: var(--text-2);
  font-family: var(--font-title);
  margin-inline-start: auto;
}

.card__title {
  font-size: var(--t-md);
  line-height: var(--lh-snug);
  color: var(--text-0);
  transition: color var(--tr-fast);
}
.card:hover .card__title { color: var(--accent-bright); }

.card__excerpt {
  font-size: var(--t-sm);
  color: var(--text-1);
  line-height: var(--lh-normal);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-family: var(--font-body);
}

.card__footer {
  display: flex;
  align-items: center;
  gap: var(--s-xs);
  padding-block-start: var(--s-xs);
  border-top: 1px solid var(--border);
  font-size: var(--t-xs);
  color: var(--text-2);
  font-family: var(--font-title);
  letter-spacing: 0.04em;
}

.card__media-badges {
  display: flex;
  gap: var(--s-2xs);
  margin-inline-start: auto;
}
.card__media-badge {
  padding: 2px 8px;
  border-radius: var(--r-full);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.card__media-badge--podcast { background: var(--accent-dim); color: var(--accent-bright); border: 1px solid var(--border-accent); }
.card__media-badge--video   { background: #1a0a0a; color: #FF4444; border: 1px solid rgba(255,68,68,0.3); }

/* === CARD DESTACADA === */
.card--featured {
  grid-column: 1 / -1;
}
@media (min-width: 700px) {
  .card--featured .card__link { flex-direction: row; }
  .card--featured .card__vis  { flex: 0 0 45%; height: auto; min-height: 240px; }
  .card--featured .card__body { padding: var(--s-lg); justify-content: center; }
  .card--featured .card__title {
    font-size: var(--t-2xl);
    line-height: var(--lh-snug);
  }
  .card--featured .card__excerpt { -webkit-line-clamp: 5; font-size: var(--t-base); }
  .card--featured .card__vis-icon { font-size: 4.5rem; }
}

/* === CARD CATEGORÍA (inicio) === */
.card--cat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--s-xs);
  padding: var(--s-md);
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  text-decoration: none;
  transition: all var(--tr-base);
}
.card--cat:hover {
  border-color: var(--accent);
  background: var(--bg-2);
  transform: translateY(-3px);
}
.card--cat__icon { font-size: 2rem; line-height: 1; margin-block-end: var(--s-2xs); }
.card--cat__name {
  font-family: var(--font-title);
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-0);
}
.card--cat__desc {
  font-size: var(--t-xs);
  color: var(--text-2);
  line-height: var(--lh-normal);
}

/* ============================================================
   PROYECTOS
   ============================================================ */
.proyecto {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--s-lg) var(--s-md);
  display: flex;
  flex-direction: column;
  gap: var(--s-sm);
  position: relative;
  overflow: hidden;
  transition: border-color var(--tr-base), transform var(--tr-base);
}
.proyecto::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--tr-slow);
}
.proyecto:hover { border-color: var(--accent-dim); transform: translateY(-3px); }
.proyecto:hover::before { transform: scaleX(1); }

.proyecto__icon { font-size: 2rem; line-height: 1; }
.proyecto__name {
  font-family: var(--font-title);
  font-size: var(--t-md);
  font-weight: 700;
  color: var(--text-0);
}
.proyecto__desc {
  font-size: var(--t-sm);
  color: var(--text-1);
  line-height: var(--lh-normal);
}

/* ============================================================
   FILTROS DEL BLOG
   ============================================================ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-xs);
  margin-block-end: var(--s-lg);
}

.filter {
  padding: 0.4em 1.1em;
  border: 1px solid var(--border-light);
  border-radius: var(--r-full);
  background: transparent;
  color: var(--text-1);
  cursor: pointer;
  font-size: var(--t-xs);
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  transition: all var(--tr-fast);
  white-space: nowrap;
}
.filter:hover    { border-color: var(--accent); color: var(--accent-bright); }
.filter--active  { background: var(--accent); border-color: var(--accent); color: #000; }

/* ============================================================
   EMBED PLACEHOLDER (YouTube próximamente)
   ============================================================ */
.embed-placeholder {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--bg-1);
  border: 2px dashed var(--border-accent);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--s-sm);
  overflow: hidden;
}
.embed-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(254,131,4,0.05) 0%, transparent 70%);
}
.embed-placeholder__icon {
  font-size: 3rem;
  opacity: 0.6;
  z-index: 1;
}
.embed-placeholder__label {
  font-family: var(--font-title);
  font-size: var(--t-sm);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  z-index: 1;
}
.embed-placeholder__sub {
  font-size: var(--t-xs);
  color: var(--text-2);
  z-index: 1;
}

.embed-wrapper {
  position: relative;
  aspect-ratio: 16/9;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: #000;
}
.embed-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar-block {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: var(--s-md);
  margin-block-end: var(--s-md);
}
.sidebar-block + .sidebar-block { margin-block-start: 0; }

.sidebar-block__title,
.sidebar-block h3 {
  font-family: var(--font-title);
  font-size: var(--t-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-2);
  padding-inline-start: var(--s-xs);
  border-inline-start: 2px solid var(--accent);
  margin-block-end: var(--s-md);
}

.sidebar-block__list {
  display: flex;
  flex-direction: column;
  gap: var(--s-xs);
}
.sidebar-block__list li a,
.sidebar-block__list a {
  font-size: var(--t-sm);
  color: var(--text-1);
  text-decoration: none;
  display: block;
  padding-block: var(--s-2xs);
  border-bottom: 1px solid var(--border);
  transition: color var(--tr-fast), padding-inline-start var(--tr-fast);
}
.sidebar-block__list li a:hover,
.sidebar-block__list a:hover {
  color: var(--accent-bright);
  padding-inline-start: var(--s-xs);
}

.sidebar-block__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2xs);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  padding-block-start: var(--s-xl);
}

.footer__grid {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--s-md), 4vw, var(--s-xl));
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--s-xl) var(--s-lg);
  padding-block-end: var(--s-xl);
  border-bottom: 1px solid var(--border);
}

.footer__logo-col .header__logo-img {
  height: 44px;
  margin-block-end: var(--s-sm);
}
.footer__tagline {
  font-size: var(--t-sm);
  color: var(--text-2);
  font-style: italic;
  line-height: var(--lh-normal);
  max-width: 30ch;
}

.footer__col-title {
  font-family: var(--font-title);
  font-size: var(--t-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-block-end: var(--s-md);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--s-xs);
}
.footer__links a {
  font-size: var(--t-sm);
  color: var(--text-1);
  text-decoration: none;
  transition: color var(--tr-fast);
}
.footer__links a:hover { color: var(--accent-bright); }

.footer__bottom {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--s-md), 4vw, var(--s-xl));
  padding-block: var(--s-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--s-sm);
  font-size: var(--t-xs);
  color: var(--text-2);
  font-family: var(--font-title);
  letter-spacing: 0.06em;
}

/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.96); }
  to   { opacity: 1; transform: scale(1); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal-scale.is-visible { opacity: 1; transform: scale(1); }

/* Stagger */
.reveal:nth-child(2) { transition-delay: 60ms; }
.reveal:nth-child(3) { transition-delay: 120ms; }
.reveal:nth-child(4) { transition-delay: 180ms; }
.reveal:nth-child(5) { transition-delay: 240ms; }
.reveal:nth-child(6) { transition-delay: 300ms; }

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

/* ============================================================
   BLOG LISTING (header, empty, pagination)
   ============================================================ */
.blog-header {
  padding-block: var(--s-xl);
  background: var(--bg-0);
}
.blog-header__inner {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(var(--s-md), 4vw, var(--s-xl));
}
.blog-header__eyebrow {
  font-family: var(--font-title);
  font-size: var(--t-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-bright);
  margin-block-end: var(--s-sm);
}
.blog-header__title {
  font-size: var(--t-3xl);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--text-0);
}
.blog-header__title span { color: var(--accent); }
.blog-header__back {
  margin-block-start: var(--s-sm);
}

.blog-empty {
  text-align: center;
  padding: var(--s-2xl) var(--s-md);
  color: var(--text-2);
}
.blog-empty p {
  font-size: var(--t-md);
  margin-block-end: var(--s-md);
  margin-inline: auto;
}