/* ══════════════════════════════════════
   responsive.css
   Breakpoints y ajustes mobile/tablet
══════════════════════════════════════ */

/* ── Tablet (≤ 1024px) ── */
@media (max-width: 1024px) {
  /* Header */
  .nav-menu { display: none; }
  .hamburger { display: flex; }

  /* Nav mobile (cuando está abierto) */
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(340px, 90vw);
    background: var(--c-blanco);
    box-shadow: -4px 0 30px rgba(0,0,0,.15);
    z-index: 950;
    padding: 5rem 1.5rem 2rem;
    overflow-y: auto;
    gap: 0;
    animation: slideInRight .3s ease both;
  }
  @keyframes slideInRight {
    from { transform: translateX(100%); }
    to   { transform: translateX(0); }
  }
  .nav-menu.open .nav-item { width: 100%; }
  .nav-menu.open .nav-btn {
    width: 100%;
    justify-content: space-between;
    padding: .85rem 1rem;
    border-radius: var(--r-md);
    font-size: .9rem;
  }
  .nav-menu.open .dropdown {
    position: static;
    box-shadow: none;
    border-top: none;
    border-radius: var(--r-md);
    background: var(--c-gris-1);
    margin: .3rem 0 .5rem;
    display: none;
  }
  .nav-menu.open .nav-item.dd-open .dropdown { display: block; }
  .nav-menu.open .dropdown a { padding: 10px 14px; }

  /* Noticias */
  .news-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }
  .news-card--big {
    grid-column: 1 / -1;
    height: 360px;
  }
  .news-card { height: 260px; }

  /* Programas */
  .prog-header {
    grid-template-columns: 1fr;
  }
  .prog-cards { grid-template-columns: repeat(2, 1fr); }

  /* MV */
  .mv-grid { grid-template-columns: 1fr 1fr; }

  /* Historia */
  .historia-layout { grid-template-columns: 1fr; }

  /* Contacto */
  .contacto-layout { grid-template-columns: 1fr; }

  /* Footer nav */
  .footer-nav { gap: 1.8rem; }
}

/* ── Mobile (≤ 768px) ── */
@media (max-width: 768px) {
  /* Topbar */
  .topbar-right { display: none; }
  .topbar { justify-content: center; }
  .topbar-left { font-size: .68rem; text-align: center; }

  /* Header */
  .header { padding: .6rem 1rem; }
  .logo-sub { display: none; }
  .logo-name { font-size: .95rem; }

  /* Container */
  .container { padding-inline: 1rem; }

  /* Slides */
  .slide { height: 360px; }
  .slide-title { font-size: 2.2rem; }
  .slide-decor { display: none; }
  .slide-content { padding: 0 1.2rem; }

  /* Ticker */
  .ticker { padding: 7px 1rem; }

  /* Noticias */
  .noticias-section { padding: var(--sp-xl) 0; }
  .news-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 6px;
  }
  .news-card--big {
    grid-column: 1;
    height: 300px;
  }
  .news-card { height: 240px; }
  .news-card--big .news-title { font-size: 1.1rem; }

  /* Programas */
  .programas-section { padding: var(--sp-xl) 0 var(--sp-2xl); }
  .prog-cards { grid-template-columns: 1fr; }
  .prog-featured-img { height: 200px; }

  /* MV */
  .mv-section { padding: var(--sp-xl) 0; }
  .mv-grid { grid-template-columns: 1fr; }

  /* Sedes */
  .sedes-section { padding: var(--sp-xl) 0; }
  .sedes-grid { grid-template-columns: 1fr 1fr; }

  /* Historia */
  .historia-section { padding: var(--sp-xl) 0; }
  .hist-stats { grid-template-columns: repeat(3, 1fr); }

  /* Contacto */
  .contacto-section { padding: var(--sp-xl) 0; }
  .cf-grid { grid-template-columns: 1fr; }
  .cf-full { grid-column: 1; }

  /* Footer */
  .footer-main { padding: var(--sp-xl) 1rem; }
  .footer-logo-box { flex-direction: column; text-align: center; padding: 1rem; }
  .footer-logo-name { text-align: center; }
  .footer-logo-sub { text-align: center; }
  .footer-nav { flex-direction: column; align-items: center; gap: 1.2rem; }
  .footer-nav-col { text-align: center; }
  .footer-nav-col ul { align-items: center; }
  .footer-tagline { font-size: 1.2rem; }
}

/* ── Muy pequeño (≤ 480px) ── */
@media (max-width: 480px) {
  .slide { height: 320px; }
  .slide-title { font-size: 1.9rem; }
  .slider-arrow { width: 36px; height: 36px; font-size: 1.1rem; }
  .sedes-grid { grid-template-columns: 1fr; }
  .mv-grid { grid-template-columns: 1fr; }
  .hist-stats { gap: .6rem; }
  .hst-n { font-size: 1.8rem; }
}

/* ── Accesibilidad: reducir movimiento ── */
@media (prefers-reduced-motion: reduce) {
  .slides-container,
  .ticker-track,
  .reveal,
  .news-card,
  .prog-card,
  .sede-card,
  .mv-card {
    animation: none !important;
    transition: none !important;
  }
}