/* ============================================================
   DOCE UdeC — Home
   Tokens extraídos del Kit Digital UdeC (Figma)
   Tipografías: Poppins (títulos/UI) + Roboto (cuerpo)
   Breakpoints del kit: desktop 1440px / mobile 375px
   ============================================================ */

:root {
  /* --- Paleta kit UdeC --- */
  --blue-950: #070C15;
  --blue-900: #0E182A;
  --blue-800: #142440;
  --blue-700: #1B3055;
  --blue-600: #223C6A;
  --blue-500: #435B84;
  --blue-400: #64799E;
  --blue-300: #8598B9;
  --blue-200: #A6B6D3;
  --blue-100: #C7D5ED;

  --gold-700: #8F5A0E;
  --gold-600: #BF7813;
  --gold-500: #EF9618;
  --gold-400: #F2AB46;
  --gold-300: #F5C074;
  --gold-200: #F9D5A3;
  --gold-100: #FAE0BA;

  --cream: #FDF5E8;
  --gray-100: #F4F4F4;
  --gray-300: #DDDDDD;
  --gray-500: #A5A3A3;
  --gray-700: #565454;
  --ink: #0E0E0E;
  --white: #FFFFFF;

  /* --- Semánticos --- */
  --color-bg: var(--white);
  --color-bg-alt: var(--gray-100);
  --color-text: var(--ink);
  --color-text-muted: var(--gray-700);
  --color-primary: var(--blue-700);
  --color-accent: var(--gold-500);

  /* --- Tipografía --- */
  --font-title: 'Poppins', sans-serif;
  --font-body: 'Roboto', sans-serif;

  /* --- Layout --- */
  --container: 1200px;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow: 0 6px 24px rgba(14, 24, 42, 0.10);
  --shadow-lg: 0 14px 40px rgba(14, 24, 42, 0.18);
  --header-h: 76px;
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-title); margin: 0; line-height: 1.15; }
button { font-family: var(--font-title); cursor: pointer; }

.container {
  width: min(var(--container), 100% - 2.5rem);
  margin-inline: auto;
}

/* ============ BOTONES (tokens Button/Primary y /Secondary del kit) ============ */
.btn {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.8em 1.7em;
  border-radius: 999px;
  transition: background .2s, color .2s, transform .15s, box-shadow .2s;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--gold-500);
  color: var(--blue-900);
}
.btn-primary:hover { background: var(--gold-400); box-shadow: 0 6px 18px rgba(239,150,24,.35); }
.btn-secondary {
  background: var(--blue-700);
  color: var(--white);
}
.btn-secondary:hover { background: var(--blue-600); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-ghost:hover { background: rgba(255,255,255,.14); border-color: var(--white); }
.btn-lg { font-size: 1.08rem; padding: 1em 2.4em; }

:focus-visible {
  outline: 3px solid var(--gold-400);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ============ HEADER ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--blue-800);
  box-shadow: 0 2px 14px rgba(7,12,21,.35);
}
.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand-udec { height: 44px; width: auto; }
.brand-doce {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.brand-doce-logo { height: 44px; width: auto; }

.main-nav { flex: 1; display: flex; justify-content: center; }
.nav-list {
  display: flex;
  align-items: center;
  gap: .25rem;
}
.nav-list > li { position: relative; }
.nav-list > li > a,
.nav-drop-btn {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 500;
  font-size: .9rem;
  color: var(--white);
  background: none;
  border: 0;
  padding: .55em .9em;
  border-radius: 8px;
  transition: background .18s, color .18s;
}
.nav-list > li > a:hover,
.nav-drop-btn:hover { background: rgba(255,255,255,.1); color: var(--gold-300); }
.chev { font-size: .72em; opacity: .85; }

.dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  translate: -50% 0;
  min-width: 280px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: .6rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .18s, transform .18s, visibility .18s;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: .5em 1.3em;
  font-size: .88rem;
  color: var(--blue-800);
}
.dropdown a:hover { background: var(--cream); color: var(--gold-600); }
.dropdown strong { color: var(--blue-600); font-family: var(--font-title); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.drop-sep { border-top: 1px solid var(--gray-300); margin-top: .4rem; padding-top: .4rem; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: .5rem;
}
.nav-toggle span {
  width: 26px; height: 3px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .25s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  height: clamp(480px, 66vh, 640px);
  overflow: hidden;
  background: var(--blue-900);
  touch-action: pan-y;
}
.hero-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity .8s ease;
  background:
    linear-gradient(90deg, rgba(14,24,42,.88) 0%, rgba(20,36,64,.62) 55%, rgba(20,36,64,.25) 100%),
    var(--bg) center / cover no-repeat;
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-content { max-width: 640px; color: var(--white); margin-right: auto; }
.hero-eyebrow {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--gold-300);
  margin: 0 0 .8rem;
}
.hero-title {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 700;
  color: var(--white);
}
.hero-text {
  font-size: 1.05rem;
  color: var(--blue-100);
  max-width: 48ch;
  margin: 1.1rem 0 1.7rem;
}
.hero-actions { display: flex; gap: .9rem; flex-wrap: wrap; }

.hero-dots {
  position: absolute;
  bottom: 22px;
  left: 50%;
  translate: -50% 0;
  z-index: 3;
  display: flex;
  gap: 10px;
}
.hero-dots button {
  width: 11px; height: 11px;
  border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,.45);
  transition: background .2s, transform .2s;
  padding: 0;
}
.hero-dots button.is-active {
  background: var(--gold-400);
  transform: scale(1.25);
}

/* ============ SECCIONES ============ */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--cream); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 2.2rem;
}
.section-head-center {
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.section-title {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 600;
  color: var(--blue-800);
  display: flex;
  align-items: center;
  gap: .8rem;
}
.title-dash {
  display: inline-block;
  width: 46px; height: 5px;
  border-radius: 3px;
  background: var(--gold-500);
}
.link-more {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .92rem;
  color: var(--blue-600);
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  transition: color .18s;
}
.link-more:hover { color: var(--gold-600); }
.plus {
  display: inline-grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--gold-500);
  color: var(--blue-900);
  font-weight: 700;
  font-size: 1.05rem;
}

/* ============ NOTICIAS ============ */
.news-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.news-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .22s, box-shadow .22s;
}
.news-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.news-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.news-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.news-card:hover .news-media img { transform: scale(1.05); }
.badge {
  position: absolute;
  top: 12px; left: 12px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .72rem;
  padding: .35em .9em;
  border-radius: 999px;
  background: var(--gold-400);
  color: var(--blue-900);
}
.badge-alt { background: var(--blue-100); color: var(--blue-800); }
.news-body { padding: 1.1rem 1.2rem 1.3rem; }
.news-title {
  font-size: .98rem;
  font-weight: 600;
  color: var(--blue-800);
  line-height: 1.35;
}
.news-meta {
  margin: .6rem 0 0;
  font-size: .8rem;
  color: var(--color-text-muted);
  padding-top: .6rem;
  border-top: 3px solid var(--gold-400);
  display: inline-block;
}

/* ============ VINCULACIÓN CON EL MEDIO ============ */
.vcm-banner {
  display: grid;
  grid-template-columns: 380px 1fr auto;
  align-items: center;
  gap: 2.2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  padding-right: 2.2rem;
  transition: box-shadow .22s, transform .22s;
}
.vcm-banner:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.vcm-media { height: 100%; min-height: 250px; }
.vcm-media img { width: 100%; height: 100%; object-fit: cover; }
.vcm-body { padding: 2rem 0; }
.vcm-eyebrow {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--gold-600);
  margin: 0 0 .5rem;
}
.vcm-title { font-size: 1.7rem; color: var(--blue-800); }
.vcm-desc { color: var(--color-text-muted); margin: .8rem 0 1rem; max-width: 56ch; }
.vcm-cta {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .9rem;
  color: var(--blue-600);
  border-bottom: 2px solid var(--gold-500);
  padding-bottom: 2px;
}
.vcm-arrow {
  font-size: 3.4rem;
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1;
  transition: transform .2s;
}
.vcm-banner:hover .vcm-arrow { transform: translateX(6px); }

/* ============ REDES SOCIALES ============ */
.social-icons { display: flex; gap: .9rem; margin-top: .4rem; }
.s-icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--blue-800);
  color: var(--white);
  transition: background .2s, transform .2s;
}
.s-icon:hover { background: var(--gold-500); color: var(--blue-900); transform: translateY(-3px); }

.ig-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0 3rem;
}
.ig-item {
  aspect-ratio: 1;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.ig-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .3s, filter .3s;
}
.ig-item:hover img { transform: scale(1.06); filter: brightness(1.06); }

/* Feed automático de Instagram (plugin Smash Balloon): el plugin trae su
   propio layout; aquí solo lo alineamos al ritmo del kit (margen de la
   sección + tiles con el radio y la sombra de la grilla). Afinar cuando la
   cuenta esté conectada y se vea el feed real. */
.ig-feed-wrap { margin: 2rem 0 3rem; }
.ig-feed-wrap .sbi_photo {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.ig-feed-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .5rem;
  padding: 2.6rem 1.5rem;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  color: var(--gray-700);
}
.ig-feed-ph-title { font-family: var(--font-title); font-weight: 600; color: var(--blue-700); margin: 0; }
.ig-feed-ph-text { font-size: .9rem; color: var(--gray-500); max-width: 34rem; margin: 0; }

.yt-feature {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.4rem;
  align-items: center;
  background: var(--blue-800);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.yt-player { position: relative; display: block; }
.yt-player img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16 / 9; }
.yt-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 74px; height: 74px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(239,150,24,.94);
  color: var(--blue-900);
  transition: transform .2s, background .2s;
}
.yt-player:hover .yt-play { transform: scale(1.1); background: var(--gold-400); }
.yt-info { padding: 2rem 2.4rem 2rem 0; color: var(--white); }
.yt-eyebrow {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--gold-300);
  margin: 0 0 .5rem;
}
.yt-title { font-size: 1.35rem; color: var(--white); }
.yt-desc { color: var(--blue-100); font-size: .95rem; margin: .8rem 0 1.4rem; }
.yt-info .btn-secondary { background: var(--gold-500); color: var(--blue-900); }
.yt-info .btn-secondary:hover { background: var(--gold-400); }

/* ============ YouTube Shorts (tarjetas verticales 9:16) ============ */
.shorts-block { margin: 2rem 0 0; text-align: center; }
.shorts-head { margin-bottom: 1.6rem; }
.shorts-title { font-size: 1.5rem; color: var(--blue-800); margin: 0; }
.shorts-desc { color: var(--gray-700); font-size: .95rem; margin: .5rem 0 0; }
.shorts-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  max-width: 840px;
  margin: 0 auto;
}
.short-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 9 / 16;
  border: 0;
  padding: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--blue-900);
  box-shadow: var(--shadow);
  cursor: pointer;
  scroll-snap-align: start;
}
.short-card .short-thumb {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .3s, filter .3s;
}
.short-card:hover .short-thumb { transform: scale(1.05); filter: brightness(.9); }
.short-play {
  position: absolute; left: 50%; top: 50%;
  translate: -50% -50%;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(239,150,24,.94);
  color: var(--blue-900);
  transition: transform .2s, background .2s;
  z-index: 2;
}
.short-card:hover .short-play { transform: translate(-50%,-50%) scale(1.1); background: var(--gold-400); }
.short-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 2.4rem .9rem .8rem;
  font-family: var(--font-title);
  font-weight: 500;
  font-size: .9rem;
  color: var(--white);
  text-align: left;
  background: linear-gradient(to top, rgba(7,12,21,.85), transparent);
  z-index: 2;
}
.short-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.short-card--empty {
  background: var(--gray-100);
  border: 2px dashed var(--gray-300);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .8rem;
  cursor: default;
}
.short-card--empty .short-play { position: static; translate: none; background: var(--gray-300); color: var(--gray-700); }
.short-card--empty .short-cap {
  position: static; background: none; color: var(--gray-500);
  text-align: center; padding: 0 1rem;
}
.shorts-cta { margin-top: 1.8rem; }

@media (max-width: 700px) {
  .shorts-row {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-left: var(--gutter, 1.2rem);
    gap: 1rem;
    max-width: none;
    padding-bottom: .7rem;
    -webkit-overflow-scrolling: touch;
  }
  .short-card { flex: 0 0 66%; }
  .shorts-row::-webkit-scrollbar { height: 6px; }
  .shorts-row::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 3px; }
}

/* ============ CTA RESERVA ============ */
.cta-reserva {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-600) 100%);
  color: var(--white);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.cta-inner { text-align: center; position: relative; z-index: 1; }
.cta-wave {
  position: absolute;
  left: -20%; right: -20%;
  bottom: -3.2rem;
  color: var(--gold-300);
  pointer-events: none;
}
.cta-wave svg { width: 100%; height: 120px; display: block; }
.cta-title { font-size: clamp(1.6rem, 3vw, 2.3rem); color: var(--white); }
.cta-text { color: var(--blue-100); max-width: 52ch; margin: 1rem auto 2rem; }

/* ============ FOOTER ============ */
.site-footer { background: var(--blue-900); color: var(--blue-100); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.2fr 1fr;
  gap: 2.4rem;
  padding: 3.6rem 0 2.6rem;
}
.f-logo { height: 34px; width: auto; margin-bottom: 1rem; }
.f-dept { font-size: .86rem; line-height: 1.55; }
.f-col h4 {
  color: var(--white);
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.f-col li { font-size: .86rem; margin-bottom: .55rem; }
.f-col a:hover { color: var(--gold-300); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 1.1rem 0;
  font-size: .8rem;
}
.footer-bottom p { margin: 0; }

/* ============ REVEAL ON SCROLL ============ */
.reveal, .reveal-group > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}
.reveal.is-in, .reveal-group.is-in > * { opacity: 1; transform: none; }
.reveal-group.is-in > *:nth-child(2) { transition-delay: .08s; }
.reveal-group.is-in > *:nth-child(3) { transition-delay: .16s; }
.reveal-group.is-in > *:nth-child(4) { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reveal, .reveal-group > * { opacity: 1; transform: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .vcm-banner { grid-template-columns: 300px 1fr auto; }
  .yt-feature { grid-template-columns: 1fr; }
  .yt-info { padding: 0 2rem 2.2rem; }
}

@media (max-width: 880px) {
  .brand-doce { display: none; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--blue-800);
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease;
    box-shadow: 0 12px 24px rgba(7,12,21,.4);
  }
  .main-nav.is-open { max-height: 80vh; overflow-y: auto; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .8rem 1.2rem 1.4rem;
  }
  .nav-list > li > a, .nav-drop-btn { display: block; width: 100%; text-align: left; padding: .85em .6em; font-size: 1rem; }
  .dropdown {
    position: static;
    translate: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: var(--blue-700);
    border-radius: 10px;
    display: none;
    padding: .4rem 0;
    margin: .2rem 0 .6rem;
  }
  .has-dropdown.is-open .dropdown { display: block; }
  .dropdown a { color: var(--blue-100); }
  .dropdown strong { color: var(--gold-300); }
  .dropdown a:hover { background: rgba(255,255,255,.08); color: var(--gold-300); }
  .drop-sep { border-color: rgba(255,255,255,.15); }

  .vcm-banner {
    grid-template-columns: 1fr;
    padding-right: 0;
    text-align: center;
  }
  .vcm-media { min-height: 200px; }
  .vcm-body { padding: 1.6rem 1.6rem 0; }
  .vcm-desc { margin-inline: auto; }
  .vcm-arrow { display: none; }
  .vcm-banner .vcm-body { padding-bottom: 2rem; }
}

@media (max-width: 560px) {
  .section { padding: 3.2rem 0; }
  .hero { height: 78vh; min-height: 480px; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .news-grid { grid-template-columns: 1fr; }
  .ig-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; padding: 2.6rem 0 2rem; }
  .section-head { flex-direction: column; align-items: flex-start; }
  .section-head-center { align-items: center; }
}

/* ============================================================
   ===== PÁGINA: FICHA CENTRO =====
   Subpágina "Investigación › Centros › [Centro]" (centro.html).
   Solo variables del kit — cero colores sueltos (los tintes
   translúcidos usan color-mix sobre los tokens).
   ============================================================ */

/* ---------- Breadcrumb ---------- */
.breadcrumb-nav { padding: 1.1rem 0 0; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.8rem;
  color: var(--blue-400);
}
.breadcrumb li { display: flex; align-items: center; gap: 0.45rem; }
.breadcrumb li:not(:last-child)::after {
  content: "›";
  color: var(--gold-500);
  font-weight: 600;
}
.breadcrumb a { color: var(--blue-400); transition: color 0.18s; }
.breadcrumb a:hover { color: var(--gold-600); }
.breadcrumb .is-current { color: var(--blue-600); font-weight: 600; }

/* ---------- Título del centro con ornamentos ---------- */
.centro-head { text-align: center; margin: 2.2rem auto 1.8rem; }
.centro-title {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 700;
  color: var(--blue-800);
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
}
.centro-title .orn { color: var(--gold-500); font-size: 0.8em; }

/* ---------- Banner panorámico ---------- */
.centro-banner {
  margin: 0;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.centro-banner img {
  width: 100%;
  aspect-ratio: 10 / 3;
  object-fit: cover;
  display: block;
}
/* Tinte azul sutil de marca (quitar este bloque si no se quiere) */
.centro-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--blue-900) 12%, transparent);
}

/* ---------- Presentación: logo + intro + descripción ---------- */
.centro-presenta { padding: 2.6rem 0 3.6rem; }
.presenta-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 2.2rem;
  align-items: start;
  margin-bottom: 2rem;
}
.logo-card {
  background: var(--cream);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2rem 1.6rem;
  display: grid;
  gap: 1rem;
  justify-items: center;
  text-align: center;
}
.logo-inicial {
  display: grid;
  place-items: center;
  width: 96px;
  height: 96px;
  border-radius: var(--radius);
  background: var(--blue-800);
  color: var(--white);
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
}
.logo-card img { max-height: 110px; width: auto; }
.logo-nombre {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--blue-800);
  line-height: 1.3;
}
.presenta-intro p {
  margin: 0 0 1em;
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.75;
}
.presenta-intro p:first-child {
  font-size: 1.12rem;
  color: var(--blue-700);
}
.centro-desc p {
  margin: 0 0 1em;
  color: var(--color-text-muted);
  max-width: 90ch;
}

/* ---------- Franja "Conoce al equipo" (una fila: título · fotos · más) ---------- */
.equipo {
  background: var(--blue-800);
  padding: 3rem 0 3.2rem;
}
.equipo .section-title { color: var(--white); flex: 0 0 auto; }
.equipo-fila {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.equipo-grid {
  flex: 1;
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.equipo-fila > .btn { flex: 0 0 auto; }
.equipo-card { text-align: center; }
.equipo-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-bottom: 0.9rem;
  transition: transform 0.22s;
}
.equipo-card:hover img { transform: translateY(-4px); }
.equipo-nombre {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}
.equipo-cargo {
  margin: 0.25rem 0 0;
  font-size: 0.85rem;
  color: var(--blue-100);
}

/* ---------- Últimas investigaciones ---------- */
.pub-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.pub-card .news-media { aspect-ratio: 3 / 2; }
.pub-vacio {
  margin: 0;
  padding: 2.2rem 1.5rem;
  text-align: center;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 0.95rem;
}
.pub-desc {
  margin: 0.55rem 0 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- CTA contacto compacta ---------- */
.cta-contacto {
  background: linear-gradient(135deg, var(--blue-800) 0%, var(--blue-600) 100%);
  color: var(--white);
  padding: 2.2rem 0;
}
.cta-contacto-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  flex-wrap: wrap;
}
.cta-contacto-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
}
.cta-mail {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--gold-300);
  border-bottom: 2px solid var(--gold-500);
  padding-bottom: 2px;
  transition: color 0.18s, border-color 0.18s;
}
.cta-mail:hover,
.cta-mail:focus-visible {
  color: var(--gold-400);
  border-color: var(--gold-400);
}

/* ---------- Responsive ficha centro ---------- */
@media (max-width: 1080px) {
  .presenta-grid { grid-template-columns: 300px 1fr; }
  .pub-grid { grid-template-columns: repeat(2, 1fr); }
  /* La franja del equipo pasa a dos líneas: título arriba, fotos + más abajo */
  .equipo-fila { flex-wrap: wrap; row-gap: 1.4rem; }
  .equipo-fila .section-title { flex-basis: 100%; }
}

@media (max-width: 880px) {
  .presenta-grid { grid-template-columns: 1fr; }
  .logo-card { max-width: 420px; margin-inline: auto; width: 100%; }

  /* Equipo: carrusel horizontal con scroll-snap (sin JS) */
  .equipo-fila { flex-direction: column; align-items: stretch; }
  .equipo-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.1rem;
    padding-bottom: 0.8rem;
  }
  .equipo-card {
    flex: 0 0 68vw;
    max-width: 300px;
    scroll-snap-align: center;
  }
  .equipo-fila > .btn { align-self: center; min-width: 220px; text-align: center; }
}

@media (max-width: 560px) {
  .breadcrumb { font-size: 0.74rem; }
  .centro-head { margin: 1.6rem auto 1.3rem; }
  .centro-title { gap: 0.4em; }
  /* El 10/3 queda demasiado bajo en pantallas angostas */
  .centro-banner img { aspect-ratio: 16 / 9; }
  .pub-grid { grid-template-columns: 1fr; }
  .equipo-fila > .btn { align-self: stretch; min-width: 0; }
  .cta-contacto-inner { flex-direction: column; gap: 0.6rem; text-align: center; }
}

/* ============================================================
   ===== PÁGINA: ÍNDICE CENTROS =====
   Página "Investigación › Centros" (centros.html). Reutiliza
   el breadcrumb, .centro-head/.centro-title y .logo-inicial
   de la ficha de centro. Solo variables del kit.
   ============================================================ */

.centros-index { padding: 0.4rem 0 3.6rem; }
.centros-intro {
  max-width: 70ch;
  margin: 0 auto 2.4rem;
  text-align: center;
  color: var(--gray-700);
  font-size: 1.06rem;
  line-height: 1.75;
}

.centros-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem;
}
.centro-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.6rem 1.8rem;
  transition: transform 0.22s, box-shadow 0.22s, border-color 0.22s;
}
.centro-card:hover,
.centro-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold-300);
}
/* Iniciales más compactas que en la ficha (nombres de hasta 5 letras) */
.centro-card .logo-inicial {
  flex: 0 0 auto;
  width: 76px;
  height: 76px;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
}
.centro-card-logo {
  flex: 0 0 auto;
  width: 76px;
  height: 76px;
  object-fit: contain;
}
.centro-card-body { min-width: 0; display: grid; gap: 0.3rem; }
.centro-card-nombre {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--blue-800);
  line-height: 1.3;
}
.centro-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.centro-card-link {
  margin-top: 0.2rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--blue-700);
  transition: color 0.18s;
}
.centro-card-link::after {
  content: " ›";
  color: var(--gold-500);
  font-weight: 700;
}
.centro-card:hover .centro-card-link,
.centro-card:focus-visible .centro-card-link { color: var(--gold-600); }

/* ---------- Responsive índice centros ---------- */
@media (max-width: 880px) {
  .centros-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .centros-intro { margin-bottom: 1.8rem; }
  .centro-card { padding: 1.3rem 1.2rem; gap: 1.1rem; }
  .centro-card .logo-inicial,
  .centro-card-logo { width: 64px; height: 64px; }
  .centro-card .logo-inicial { font-size: 0.92rem; }
}

/* ============================================================
   ===== PÁGINA: RESERVAS =====
   Página "Reservas" (reservas.html): dos bloques gemelos
   (embarcación y estación) con banner, calendario de Google
   embebido y botón al formulario. Reutiliza el breadcrumb y
   .centro-head/.centro-title de la ficha de centro.
   Solo variables del kit — cero colores sueltos.
   ============================================================ */

.reserva-bloque {
  padding: 0 0 3.4rem;
  /* El header es sticky: las anclas #embarcacion / #estacion no quedan tapadas */
  scroll-margin-top: calc(var(--header-h) + 1rem);
}
.reserva-bloque-alt { background: var(--cream); padding-top: 2.4rem; }

/* ---------- Banner con imagen de fondo ---------- */
.reserva-banner {
  display: flex;
  align-items: center;
  min-height: 190px;
  margin-bottom: 2.2rem;
  background-color: var(--blue-800);
  background-image: linear-gradient(90deg, color-mix(in srgb, var(--blue-900) 82%, transparent) 0%, color-mix(in srgb, var(--blue-900) 35%, transparent) 100%), var(--bg, none);
  background-size: cover;
  background-position: center;
}
.reserva-banner-title {
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  font-weight: 700;
  color: var(--white);
  text-shadow: 0 2px 12px rgba(7, 12, 21, 0.45);
}

/* ---------- Calendario + CTA ---------- */
.reserva-body {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 2.2rem;
  align-items: center;
}
.reserva-cal { min-width: 0; }
.reserva-cal iframe {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}
/* Placeholder mientras no se pega el src del calendario público */
.reserva-cal-empty {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  background: var(--gray-100);
  color: var(--gray-500);
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.95rem;
  text-align: center;
  padding: 1.5rem;
}
.reserva-fallback {
  margin: 0.9rem 0 0;
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}
.reserva-fallback a {
  color: var(--blue-700);
  font-weight: 500;
  border-bottom: 1px solid var(--gold-500);
  transition: color 0.18s;
}
.reserva-fallback a:hover { color: var(--gold-600); }

.reserva-cta {
  background: var(--cream);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 2.2rem 1.8rem;
  text-align: center;
  display: grid;
  gap: 1.4rem;
  justify-items: center;
}
.reserva-bloque-alt .reserva-cta { background: var(--white); }
.reserva-apoyo {
  margin: 0;
  color: var(--gray-700);
  font-size: 0.98rem;
  line-height: 1.65;
  max-width: 42ch;
}

/* ---------- Responsive reservas ---------- */
@media (max-width: 1080px) {
  .reserva-body { grid-template-columns: 1.2fr 1fr; gap: 1.8rem; }
}

@media (max-width: 880px) {
  .reserva-body { grid-template-columns: 1fr; }
  .reserva-cta { max-width: 560px; margin-inline: auto; width: 100%; }
}

@media (max-width: 560px) {
  .reserva-banner { min-height: 150px; margin-bottom: 1.6rem; }
  .reserva-cal iframe,
  .reserva-cal-empty { aspect-ratio: 3 / 4; }
  .reserva-cta { padding: 1.7rem 1.2rem; }
  .reserva-cta .btn { width: 100%; text-align: center; }
}

/* ============================================================
   ===== PÁGINA: PREGRADO =====
   Índice "Carreras › Pregrado" (carreras-pregrado.html): cards de
   carrera bajo el título de admisión + calendario académico como
   imagen. Reutiliza breadcrumb, .centro-head/.centro-title,
   .section/.section-alt y .section-head del kit.
   Solo variables del kit — cero colores sueltos.
   ============================================================ */

.carreras-seccion { padding-top: 1rem; }

.carreras-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.6rem;
}
.carrera-card {
  display: block;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.22s, box-shadow 0.22s;
}
.carrera-card:hover,
.carrera-card:focus-visible {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.carrera-card-media {
  display: block;
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--gray-100);
}
.carrera-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s;
}
.carrera-card:hover .carrera-card-media img { transform: scale(1.05); }
/* Placeholder mientras no hay foto de la carrera */
.carrera-card-media-empty {
  display: grid;
  place-items: center;
  height: 100%;
  color: var(--gray-500);
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.9rem;
  text-align: center;
  padding: 1.2rem;
}
.carrera-card-body {
  display: block;
  padding: 1.4rem 1.5rem 1.6rem;
}
.carrera-card-nombre {
  margin: 0;
  font-size: 1.22rem;
  font-weight: 600;
  color: var(--blue-800);
  line-height: 1.3;
}
.carrera-card-desc {
  display: -webkit-box;
  margin-top: 0.6rem;
  font-size: 0.94rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.carrera-card-link {
  display: inline-block;
  margin-top: 0.9rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--blue-700);
  transition: color 0.18s;
}
.carrera-card-link::after {
  content: " ›";
  color: var(--gold-500);
  font-weight: 700;
}
.carrera-card:hover .carrera-card-link,
.carrera-card:focus-visible .carrera-card-link { color: var(--gold-600); }

/* ---------- Calendario académico ---------- */
.calendario-fig {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.calendario-fig img { width: 100%; height: auto; }
.calendario-empty {
  display: grid;
  place-items: center;
  min-height: 320px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  color: var(--gray-500);
  font-family: var(--font-title);
  font-weight: 500;
  text-align: center;
  padding: 1.5rem;
}
.calendario-nota {
  margin: 1rem auto 0;
  max-width: 70ch;
  text-align: center;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-muted);
}
.calendario-acciones {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---------- Responsive pregrado ---------- */
@media (max-width: 880px) {
  .carreras-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .carrera-card-body { padding: 1.2rem 1.2rem 1.4rem; }
  .carrera-card-nombre { font-size: 1.1rem; }
  .calendario-empty { min-height: 220px; }
  .calendario-acciones .btn { width: 100%; text-align: center; }
}

/* ============================================================
   ===== PÁGINA: FICHA CARRERA =====
   Plantilla de carrera (carrera.html): hero con tarjeta ficha,
   malla curricular, ponderación en círculos, perfil del egresado
   y testimonios en video. Reutiliza breadcrumb, .section/.section-alt
   y .section-head del kit. Solo variables del kit — cero colores
   sueltos (los tintes translúcidos usan color-mix sobre los tokens).
   ============================================================ */

/* ---------- Hero: título + descripción | tarjeta ficha ---------- */
.carrera-hero { padding: 2.2rem 0 1rem; }
.carrera-hero-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.6rem;
  align-items: start;
}
.carrera-title {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 700;
  color: var(--blue-800);
  margin-bottom: 1.2rem;
}
.carrera-intro p {
  margin: 0 0 1em;
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.75;
}
.carrera-intro p:first-of-type {
  font-size: 1.12rem;
  color: var(--blue-700);
}

.ficha-card {
  background: var(--cream);
  border: 1px solid var(--gold-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.8rem 1.6rem;
}
.ficha-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--blue-800);
  padding-bottom: 0.9rem;
  border-bottom: 3px solid var(--gold-400);
}
.ficha-list { margin: 0; }
.ficha-row {
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--gold-200);
}
.ficha-row:last-child { border-bottom: 0; padding-bottom: 0; }
.ficha-row dt {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue-500);
}
.ficha-row dd {
  margin: 0;
  font-size: 0.98rem;
  color: var(--blue-800);
  line-height: 1.5;
}

/* ---------- Malla curricular ---------- */
.malla-fig {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.malla-fig img { width: 100%; height: auto; }
.malla-empty {
  display: grid;
  place-items: center;
  min-height: 340px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  color: var(--gray-500);
  font-family: var(--font-title);
  font-weight: 500;
  text-align: center;
  padding: 1.5rem;
}
.malla-acciones {
  margin-top: 1.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---------- Ponderación: círculos de porcentaje (CSS puro) ---------- */
.pond-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem 2.4rem;
}
.pond-item {
  flex: 0 0 auto;
  width: 140px;
  text-align: center;
}
.pond-circle {
  position: relative;
  display: grid;
  place-items: center;
  width: 118px;
  height: 118px;
  margin: 0 auto;
  border-radius: 50%;
  /* El anillo dorado avanza según --p (porcentaje de ponderación) */
  background: conic-gradient(var(--gold-500) calc(var(--p, 0) * 1%), var(--blue-100) 0);
}
.pond-circle::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--white);
}
.pond-valor {
  position: relative;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.45rem;
  color: var(--blue-800);
}
.pond-label {
  display: block;
  margin-top: 0.8rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.86rem;
  line-height: 1.35;
  color: var(--blue-700);
}
/* Sobre fondo crema el hueco del anillo acompaña a la sección */
.section-alt .pond-circle::before { background: var(--cream); }

/* ---------- Perfil del egresado ---------- */
.perfil-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
  align-items: start;
}
.perfil-desc p {
  margin: 0 0 1em;
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.75;
}
.perfil-lista { display: grid; gap: 0.9rem; }
.perfil-lista li {
  position: relative;
  padding-left: 1.6rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
.perfil-lista li::before {
  content: "›";
  position: absolute;
  left: 0;
  top: -0.1em;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--gold-500);
}

/* ---------- Testimonios en video ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.testi-card { display: block; }
.testi-media {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--blue-800);
}
.testi-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s, filter 0.35s;
}
.testi-card:hover .testi-media img,
.testi-card:focus-visible .testi-media img { transform: scale(1.05); filter: brightness(0.92); }
.testi-play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--gold-500) 94%, transparent);
  color: var(--blue-900);
  transition: transform 0.2s, background 0.2s;
}
.testi-card:hover .testi-play,
.testi-card:focus-visible .testi-play { transform: scale(1.1); background: var(--gold-400); }
.testi-nombre {
  display: block;
  margin-top: 0.85rem;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.94rem;
  color: var(--blue-800);
  text-align: center;
  line-height: 1.35;
}

/* ---------- Responsive ficha carrera ---------- */
@media (max-width: 1080px) {
  .carrera-hero-grid { grid-template-columns: 1.3fr 1fr; gap: 2rem; }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .carrera-hero-grid { grid-template-columns: 1fr; }
  .ficha-card { max-width: 560px; margin-inline: auto; width: 100%; }
  .perfil-grid { grid-template-columns: 1fr; gap: 1.4rem; }
  .pond-item { width: 120px; }
  .pond-circle { width: 104px; height: 104px; }
}

@media (max-width: 560px) {
  .carrera-hero { padding-top: 1.4rem; }
  .malla-empty { min-height: 240px; }
  .malla-acciones .btn { width: 100%; text-align: center; }
  .pond-grid { gap: 1.6rem 1.2rem; }
  .pond-item { width: 44%; }
  .pond-circle { width: 96px; height: 96px; }
  .pond-valor { font-size: 1.25rem; }

  /* Testimonios: carrusel horizontal con scroll-snap (sin JS) */
  .testi-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.1rem;
    padding-bottom: 0.8rem;
  }
  .testi-grid > li {
    flex: 0 0 62vw;
    max-width: 280px;
    scroll-snap-align: center;
  }
}

/* ============================================================
   ===== PÁGINA: NUESTRO DEPARTAMENTO =====
   Página institucional (nuestro-departamento.html): hero con imagen
   destacada, anclas in-page, misión/visión, botonera de centros,
   laboratorios, publicaciones descargables y calendario de
   actividades. Reutiliza breadcrumb, .section/.section-alt,
   .section-head y .link-more del kit. Solo variables del kit.
   ============================================================ */

/* El header es sticky: las anclas no deben quedar tapadas por él. Se apunta a
   los id (no a las clases de sección) porque en WordPress el contenedor de
   «Centros» es una sección de Elementor con CSS ID, no un widget del tema. */
#mision,
#centros,
#laboratorios,
#publicaciones,
#actividades,
#mapas { scroll-margin-top: calc(var(--header-h) + 1rem); }

/* Scroll suave solo en las páginas que traen la franja de anclas */
@media (prefers-reduced-motion: no-preference) {
  html:has(.anclas) { scroll-behavior: smooth; }
}

/* ---------- Hero con imagen destacada ---------- */
.depto-hero {
  display: flex;
  align-items: center;
  min-height: 340px;
  padding: 3.4rem 0;
  background-color: var(--blue-800);
  background-image: linear-gradient(100deg, color-mix(in srgb, var(--blue-950) 88%, transparent) 0%, color-mix(in srgb, var(--blue-800) 55%, transparent) 100%), var(--bg, none);
  background-size: cover;
  background-position: center;
}
.depto-hero-inner { max-width: 62ch; }
.depto-title {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  text-shadow: 0 2px 16px rgba(7, 12, 21, 0.4);
}
.depto-sub {
  margin: 1.1rem 0 0;
  color: var(--blue-100);
  font-size: 1.06rem;
  line-height: 1.75;
}

/* ---------- Franja de anclas ---------- */
.anclas {
  background: var(--blue-900);
  border-bottom: 3px solid var(--gold-500);
}
.anclas-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem 2rem;
  padding: 0.9rem 0;
}
.anclas a {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--blue-100);
  padding: 0.35em 0;
  border-bottom: 2px solid transparent;
  transition: color 0.18s, border-color 0.18s;
}
.anclas a:hover,
.anclas a:focus-visible {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}

/* ---------- Misión / Visión ---------- */
.mv-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.4rem;
  align-items: start;
  padding: 1.8rem 0;
}
.mv-row + .mv-row { border-top: 1px solid var(--gray-300); }
.mv-label {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  font-weight: 600;
  color: var(--blue-800);
}
.mv-text {
  border-left: 3px solid var(--gold-400);
  padding-left: 2rem;
}
.mv-text p {
  margin: 0 0 1em;
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.75;
}
.mv-text p:last-child { margin-bottom: 0; }

/* ---------- Centros: botonera compacta ---------- */
.centros-botonera {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}
.centro-btn {
  display: inline-block;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--blue-800);
  background: var(--white);
  border: 2px solid var(--blue-200);
  border-radius: 999px;
  padding: 0.8em 1.9em;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}
.centro-btn:hover,
.centro-btn:focus-visible {
  background: var(--blue-800);
  border-color: var(--gold-500);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

/* ---------- Laboratorios ---------- */
.labs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
.lab-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.3rem 1.5rem;
  transition: transform 0.22s, box-shadow 0.22s;
}
.lab-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.lab-nombre {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--blue-800);
  line-height: 1.35;
}
.lab-director {
  margin: 0.45rem 0 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
.lab-mail {
  font-family: var(--font-title);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--blue-700);
  border-bottom: 1px solid var(--gold-500);
  transition: color 0.18s;
}
.lab-mail:hover { color: var(--gold-600); }

/* ---------- Publicaciones (tabla) ---------- */
.pubs-tabla-wrap {
  overflow-x: auto;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.pubs-tabla {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}
.pubs-tabla th,
.pubs-tabla td {
  text-align: left;
  padding: 0.95rem 1.2rem;
  vertical-align: top;
}
.pubs-tabla thead th {
  background: var(--blue-800);
  color: var(--white);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.pubs-tabla td {
  font-size: 0.94rem;
  line-height: 1.6;
  color: var(--gray-700);
  border-top: 1px solid var(--gray-300);
}
.pubs-tabla tbody tr:nth-child(even) { background: var(--gray-100); }
.pub-celda-titulo { width: 44%; }
.pub-titulo {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.4;
  color: var(--blue-800);
}
a.pub-titulo {
  border-bottom: 1px solid var(--gold-500);
  transition: color 0.18s;
}
a.pub-titulo:hover,
a.pub-titulo:focus-visible { color: var(--gold-600); }
.pub-anio { white-space: nowrap; }
/* Filas que solo aparecen tras «Ver todos». Sin JS la clase nunca se pone y la
   tabla sale completa: el contenido no depende del script. */
.pubs-tabla.is-collapsed .pub-row.is-extra { display: none; }

.pubs-acciones { margin-top: 1.4rem; text-align: center; }
.pubs-toggle {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--blue-700);
  background: var(--white);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  padding: 0.65em 1.8em;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.pubs-toggle:hover,
.pubs-toggle:focus-visible {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: var(--blue-900);
}

/* ---------- Calendario de actividades ---------- */
.act-fila {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 2rem;
  align-items: start;
}
.act-mes {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  color: var(--blue-800);
  padding-top: 0.6rem;
  border-top: 4px solid var(--gold-500);
}
.act-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.act-card {
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.3rem 1.4rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s, box-shadow 0.22s;
}
.act-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.act-titulo {
  margin: 0 0 0.7rem;
  font-size: 1rem;
  font-weight: 600;
  color: var(--blue-800);
  line-height: 1.35;
}
.act-dato {
  margin: 0 0 0.35rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--color-text-muted);
}
.act-fecha { color: var(--blue-600); font-weight: 500; }
.act-actions {
  margin-top: auto;
  padding-top: 0.9rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
}
.act-link {
  align-self: flex-start;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--blue-700);
  border-bottom: 2px solid var(--gold-500);
  transition: color 0.18s;
}
.act-link:hover,
.act-link:focus-visible { color: var(--gold-600); }
.act-agendar { color: var(--blue-500); }

/* ---------- Mapas (Street View embebido) ---------- */
.mapas-lista {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.mapa-embed { margin: 0; }
.mapa-rotulo {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--blue-800);
  padding: 0 0 0.7rem 0.9rem;
  border-left: 4px solid var(--gold-500);
  margin-bottom: 0.9rem;
}
/* El width/height fijo del código de Google no es responsive: el alto lo da
   el aspect-ratio y el ancho siempre es el del contenedor. */
.mapa-frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--gray-100);
}
.mapa-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.mapa-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius);
  color: var(--gray-500);
  font-size: 0.92rem;
}

/* ---------- Responsive nuestro departamento ---------- */
@media (max-width: 1080px) {
  .mv-row { grid-template-columns: 190px 1fr; gap: 1.6rem; }
  .mv-text { padding-left: 1.4rem; }
  .act-fila { grid-template-columns: 1fr; gap: 1.2rem; }
  .act-mes { display: inline-block; }
}

@media (max-width: 880px) {
  .anclas-inner { gap: 0.2rem 1.2rem; }
  .mv-row { grid-template-columns: 1fr; gap: 0.9rem; }
  .mv-text { border-left: 0; border-top: 3px solid var(--gold-400); padding-left: 0; padding-top: 1rem; }
  .labs-grid { grid-template-columns: 1fr; }
  /* Publicaciones: la tabla se apila como fichas (sin JS) */
  .pubs-tabla-wrap { overflow-x: visible; }
  .pubs-tabla { min-width: 0; }
  .pubs-tabla thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .pubs-tabla,
  .pubs-tabla tbody,
  .pubs-tabla tr,
  .pubs-tabla td { display: block; }
  .pubs-tabla tr { padding: 1.1rem 1.2rem; border-top: 1px solid var(--gray-300); }
  .pubs-tabla tbody tr:first-child { border-top: 0; }
  .pubs-tabla td { padding: 0.15rem 0; border: 0; }
  .pubs-tabla td:empty { display: none; }
  .pubs-tabla td[data-label]::before {
    content: attr(data-label) ": ";
    font-family: var(--font-title);
    font-weight: 600;
    color: var(--blue-600);
  }
  .pub-celda-titulo { width: auto; padding-bottom: 0.4rem; }
  .act-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .depto-hero { min-height: 260px; padding: 2.4rem 0; }
  .mapa-frame { aspect-ratio: 4 / 3; }
  .mapas-lista { gap: 1.6rem; }
  .anclas a { font-size: 0.82rem; }
  .centro-btn { padding: 0.7em 1.4em; font-size: 0.88rem; }

  /* Actividades: carrusel horizontal con scroll-snap (sin JS) */
  .act-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding-bottom: 0.8rem;
  }
  .act-card {
    flex: 0 0 80vw;
    max-width: 320px;
    scroll-snap-align: center;
  }
}

/* ============================================================
   ===== PÁGINA: PERSONAS =====
   Listado completo del equipo del departamento (variante
   «listado» del widget de equipo). Reutiliza .equipo-card de la
   ficha de centro sobre fondo claro. Solo variables del kit.
   ============================================================ */
.personas-bajada {
  max-width: 70ch;
  margin: 0 auto 2.6rem;
  text-align: center;
  color: var(--gray-700);
  font-size: 1.03rem;
  line-height: 1.75;
}
/* Anula la fila única de la franja de centros: aquí las tarjetas envuelven */
.personas-grid {
  flex: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.2rem 1.6rem;
}
.personas-seccion .equipo-nombre { color: var(--blue-800); }
.personas-seccion .equipo-cargo { color: var(--gray-700); }

.equipo-contacto {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.equipo .equipo-contacto { color: var(--blue-100); }
.personas-seccion .equipo-contacto { color: var(--gray-700); }
.equipo-contacto a {
  color: inherit;
  border-bottom: 1px solid var(--gold-500);
  transition: color 0.18s;
}
.equipo-contacto a:hover,
.equipo-contacto a:focus-visible { color: var(--gold-600); }

/* ---------- Responsive personas ---------- */
@media (max-width: 1080px) {
  .personas-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 880px) {
  /* La franja de centros pasa a carrusel en este ancho; el listado no */
  .personas-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    overflow-x: visible;
  }
  .personas-grid .equipo-card { flex: none; max-width: none; }
}

@media (max-width: 560px) {
  .personas-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .personas-grid .equipo-card img { max-width: 260px; margin-inline: auto; }
}