:root {
  --blue-950: #0a1628;
  --blue-900: #0f2744;
  --blue-800: #1a3a5c;
  --blue-700: #1e4d7b;
  --blue-600: #2563a8;
  --blue-500: #3b82c4;
  --blue-400: #5ba3d9;
  --blue-300: #93c5fd;
  --blue-200: #bfdbfe;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --blue-25:  #f5f9ff;

  --green-600: #16a34a;
  --green-700: #15803d;

  --text: var(--blue-900);
  --text-muted: #5a7290;
  --bg: var(--blue-25);
  --card: #ffffff;
  --border: #d4e4f7;
  --shadow: 0 4px 20px rgba(15, 39, 68, 0.08);
  --radius: 12px;
  --font: 'Inter', system-ui, sans-serif;

  --lane-h: 24px;
  --lane-gap: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  line-height: 1.5;
}

.hidden { display: none !important; }

/* ── Header ─────────────────────────────────────────────────── */
.header {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 1.1rem 1.75rem 0.85rem;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.85rem;
  width: 100%;
  max-width: 1240px;
}

.header__brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
}

.header__brand:hover .header__title { color: var(--blue-600); }

.header__icon-img {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex-shrink: 0;
}

.header__title {
  display: block;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header__subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.header__nav {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 1240px;
  padding-bottom: 0.15rem;
}

.header__contact-btn {
  flex-shrink: 0;
  padding: 0.55rem 1.25rem;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  color: #fff;
  font: 600 0.88rem var(--font);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(37, 99, 168, 0.3);
  transition: transform 0.2s, box-shadow 0.2s;
}

.header__contact-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 168, 0.4);
}

.header__contact-btn:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 2px;
}

.view-toggle {
  display: inline-flex;
  width: fit-content;
  max-width: 100%;
  background: var(--blue-50);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 3px;
  gap: 3px;
}

.view-toggle__btn {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font: 500 0.85rem var(--font);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.view-toggle__btn svg { width: 15px; height: 15px; }

.view-toggle__btn:hover { background: var(--blue-100); color: var(--blue-700); }

.view-toggle__btn--active {
  background: var(--card);
  color: var(--blue-700);
  font-weight: 600;
  box-shadow: 0 1px 4px rgba(15, 39, 68, 0.1);
}

.view-toggle__btn:focus-visible {
  outline: 2px solid var(--blue-400);
  outline-offset: 2px;
}

/* ── Layout ─────────────────────────────────────────────────── */
.main {
  flex: 1;
  padding: 1.75rem;
  max-width: 1240px;
  width: 100%;
  margin: 0 auto;
}

.view { display: none; }
.view--active {
  display: block;
  width: 100%;
  margin: 0 auto;
}

/* ── Mapa ───────────────────────────────────────────────────── */
.mapa-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 1.5rem;
  align-items: start;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.mapa-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.mapa-panel .highcharts-mapnavigation {
  transform: scale(0.9);
  transform-origin: bottom right;
}

.mapa-espana {
  width: 100%;
  height: 600px;
  min-height: 600px;
  overflow: hidden;
  position: relative;
}

.mapa-espana .highcharts-container {
  width: 100% !important;
  height: 100% !important;
}

.mapa-espana .highcharts-background {
  fill: transparent;
}

.mapa-hint {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.6rem;
}

/* ── Info card ──────────────────────────────────────────────── */
.info-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: sticky;
  top: 80px;
}

.info-card__empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.75rem;
  color: var(--text-muted);
}

.info-card__empty-icon { width: 52px; height: 52px; color: var(--blue-300); }
.info-card__empty-icon svg { width: 100%; height: 100%; }
.info-card__empty-text { font-weight: 600; font-size: 1rem; color: var(--text-muted); }

.info-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.info-card__dates { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }

.info-card__row {
  padding: 0.7rem 0.9rem;
  background: var(--blue-50);
  border-radius: 8px;
  border-left: 3px solid var(--blue-400);
}

.info-card__row dt {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.info-card__row dd { font-size: 0.92rem; font-weight: 500; margin-top: 0.15rem; }

.info-card__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-800));
  color: #fff;
  font: 600 0.92rem var(--font);
  text-decoration: none;
  border-radius: 10px;
  box-shadow: 0 4px 14px rgba(37, 99, 168, 0.35);
  transition: transform 0.2s, box-shadow 0.2s;
}

.info-card__btn svg { width: 13px; height: 13px; }

.info-card__btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37, 99, 168, 0.45);
}

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

/* ── Calendario ─────────────────────────────────────────────── */
.calendario-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.calendario-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.calendario-title { font-size: 1.25rem; font-weight: 700; }

.calendario-leyenda { display: flex; gap: 1.2rem; }

.leyenda {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
}

.leyenda__dot {
  width: 10px;
  height: 10px;
  border-radius: 3px;
}

.leyenda--pre .leyenda__dot { background: var(--blue-500); }
.leyenda--mat .leyenda__dot { background: var(--green-600); }

.cal-dias-header {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  background: var(--blue-50);
  border-bottom: 1px solid var(--border);
}

.cal-dia-header {
  padding: 0.55rem;
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.cal-semanas { display: flex; flex-direction: column; }

.cal-semana {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.cal-semana:last-child { border-bottom: none; }

.cal-celda {
  min-height: 108px;
  border-right: 1px solid var(--border);
  padding: 0.3rem 0.2rem;
  position: relative;
  background: var(--card);
}

.cal-celda:last-child { border-right: none; }

.cal-celda--fuera { background: #fafcff; }

.cal-celda--fuera .cal-num { opacity: 0.35; }

.cal-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  font-size: 0.78rem;
  font-weight: 500;
  margin: 0.1rem 0.2rem;
  position: relative;
  z-index: 2;
}

.cal-celda--hoy .cal-num {
  background: var(--blue-600);
  color: #fff;
  border-radius: 50%;
}

.cal-mes {
  display: block;
  font-size: 0.58rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blue-500);
  margin: 0 0.2rem 0.05rem;
  line-height: 1;
}

.cal-eventos {
  position: absolute;
  left: 0;
  right: 0;
  top: 34px;
  bottom: 4px;
  pointer-events: none;
}

.cal-barra {
  position: absolute;
  height: var(--lane-h);
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: center;
  padding: 0 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  letter-spacing: 0.01em;
  pointer-events: auto;
  cursor: pointer;
  text-decoration: none;
  transition: filter 0.15s;
}

.cal-barra:hover { filter: brightness(1.1); z-index: 5; }

.cal-barra--pre { background: var(--blue-500); }
.cal-barra--mat { background: var(--green-600); }

.cal-barra--corte-izq {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
  padding-left: 3px;
}

.cal-barra--corte-der {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* ── Página contacto ────────────────────────────────────────── */
.contacto-page {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 3rem 3.5rem;
  box-shadow: var(--shadow);
  min-height: 420px;
}

.contacto-page__intro,
.contacto-page__body {
  font-size: 1.35rem;
  line-height: 1.55;
  color: var(--text);
  margin-bottom: 1.1rem;
}

.contacto-page__intro strong,
.contacto-page__body strong {
  font-weight: 700;
  color: var(--blue-900);
}

.contacto-page__logo {
  display: inline-block;
  height: 1.35em;
  vertical-align: middle;
  margin: 0 0.1rem;
}

.contacto-page__cta {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.55;
}

.contacto-page__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contacto-page__link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--blue-600);
  text-decoration: none;
}

.contacto-page__link:hover { text-decoration: underline; }

.contacto-page__social {
  display: flex;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
}

.contacto-page__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--blue-50);
  color: var(--blue-700);
  border: 1px solid var(--border);
  transition: background 0.2s, transform 0.2s;
}

.contacto-page__social a svg { width: 18px; height: 18px; }

.contacto-page__social a:hover {
  background: var(--blue-100);
  transform: translateY(-1px);
}

.contacto-page__photo-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.contacto-page__photo {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 12%;
  box-shadow: 0 6px 24px rgba(15, 39, 68, 0.12);
  border: 5px solid #fff;
  outline: 1px solid var(--border);
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem 1.25rem;
  flex-wrap: wrap;
  padding: 1rem 1.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--card);
}

.footer__notice {
  width: 100%;
  text-align: center;
  margin: 0;
}

.footer__credit {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__copyright {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid var(--border);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1;
}

.footer__author {
  font-weight: 500;
  color: var(--text-muted);
}

.footer__social {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  color: var(--blue-600);
  background: var(--blue-50);
  border: 1px solid var(--border);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}

.footer__social-link svg { width: 15px; height: 15px; }

.footer__escuelia-icon {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.footer__social-link:hover {
  background: var(--blue-100);
  color: var(--blue-800);
  transform: translateY(-1px);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .mapa-layout { grid-template-columns: 1fr; }
  .info-card { position: static; }
  .mapa-panel { padding: 0.75rem 0.5rem 0.55rem; }
  .mapa-espana {
    height: clamp(320px, 72vw, 420px);
    min-height: 320px;
  }
}

@media (max-width: 768px) {
  .contacto-page {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }

  .contacto-page__intro,
  .contacto-page__body { font-size: 1.1rem; }

  .contacto-page__photo-wrap { order: -1; }
  .contacto-page__photo { width: 220px; height: 220px; }
}

@media (max-width: 560px) {
  .header { padding: 1rem; }
  .main { padding: 1rem; }
  .view-toggle__btn { font-size: 0.78rem; padding: 0.45rem 0.75rem; }
  .cal-celda { min-height: 88px; }
  .mapa-panel { padding: 0.4rem 0.25rem 0.35rem; }
  .mapa-espana {
    height: clamp(280px, 68vw, 320px);
    min-height: 280px;
  }
  .mapa-hint { margin-top: 0.4rem; font-size: 0.72rem; }
}