/* ============================================================
   COLEGIO HERBART — Header / Navbar
   ============================================================ */

/* ── TOP BAR ───────────────────────────────────────────────── */
.top-bar {
  background: var(--color-primary-dark);
  padding: 7px 0;
  font-size: 12px;
}
.top-bar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.top-bar__addresses {
  color: rgba(255,255,255,0.65);
  font-size: 11px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.top-bar__sep { color: rgba(255,255,255,0.3); }
.top-bar__social {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.top-bar__social a {
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  transition: color var(--transition);
}
.top-bar__social a:hover { color: var(--color-accent); }

/* ── HEADER MEDIO ──────────────────────────────────────────── */
.header-mid {
  background: var(--color-white);
  padding: 14px 0;
  border-bottom: 1px solid rgba(27,58,107,0.08);
}
.header-mid__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

/* Logo — izquierda */
.header-mid__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: auto;
}
.logo__icon {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 20px;
  color: var(--color-accent);
  font-family: var(--font-display);
  flex-shrink: 0;
}
.logo__text {
  color: var(--color-primary);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.1;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.logo__sub {
  font-size: 10px;
  color: var(--color-text-muted);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Bloques de contacto */
.header-mid__contacts {
  display: flex;
  align-items: stretch;
  gap: 0;
  border-left: 1px solid rgba(27,58,107,0.1);
}

.header-mid__contact-block {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  border-right: 1px solid rgba(27,58,107,0.1);
}
.header-mid__contact-block:last-child { border-right: none; }

.hm-ico {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hm-ico--phone { background: #FFF3E0; }
.hm-ico--mail  { background: #EEF4FF; }
.hm-ico svg    { width: 17px; height: 17px; fill: none; stroke-width: 2; }
.hm-ico--phone svg { stroke: #E84B1A; }
.hm-ico--mail  svg { stroke: var(--color-primary); }

.hm-block__label {
  font-size: 10px;
  font-weight: 800;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 2px;
}
.hm-block__campus {
  font-size: 11px;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 1px;
}
.hm-block__campus strong { color: var(--color-primary); font-weight: 800; }
.hm-block__campus a {
  color: var(--color-cta);
  font-weight: 700;
  text-decoration: none;
  transition: color var(--transition);
}
.hm-block__campus a:hover { color: var(--color-cta-dark); }
.hm-block__val {
  font-size: 12px;
  color: var(--color-cta);
  font-weight: 700;
}
.hm-block__val a {
  color: var(--color-cta);
  text-decoration: none;
  transition: color var(--transition);
}
.hm-block__val a:hover { color: var(--color-cta-dark); }

/* ── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  background: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 900;
  box-shadow: 0 2px 12px rgba(27,58,107,0.10);
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
}
.navbar__links {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 0;
}
.navbar__item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}
.navbar__link {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 800;
  padding: 0 14px;
  height: 100%;
  white-space: nowrap;
  transition: color var(--transition);
  position: relative;
  text-decoration: none;
}
.navbar__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 14px; right: 14px;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 2px 2px 0 0;
}
.navbar__link:hover::after,
.navbar__link.active::after { transform: scaleX(1); }
.navbar__link.active { font-weight: 900; }
.navbar__chevron {
  transition: transform var(--transition);
  opacity: 0.6;
  flex-shrink: 0;
}
.navbar__item:hover .navbar__chevron,
.navbar__item.is-open .navbar__chevron { transform: rotate(180deg); }

/* ── DROPDOWN ──────────────────────────────────────────────── */
.navbar__dropdown {
  position: absolute;
  top: 100%; left: 0;
  background: var(--color-white);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  box-shadow: 0 8px 30px rgba(27,58,107,0.15);
  border: 1px solid rgba(27,58,107,0.08);
  border-top: 3px solid var(--color-primary);
  min-width: 200px;
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: all 0.22s ease;
  z-index: 1000;
  padding: 8px 0;
}
.navbar__item.has-dropdown:hover .navbar__dropdown,
.navbar__item.has-dropdown.is-open .navbar__dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.navbar__dropdown-link {
  display: block;
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: all var(--transition);
  white-space: nowrap;
}
.navbar__dropdown-link:hover {
  background: #EEF4FF;
  padding-left: 26px;
}
.navbar__dropdown-link--sub {
  font-weight: 600;
  color: var(--color-text-muted);
  font-size: 12.5px;
  padding-top: 6px; padding-bottom: 6px;
}
.navbar__dropdown-link--sub:hover { color: var(--color-primary); }
.has-submenu {
  border-bottom: 1px solid rgba(27,58,107,0.07);
  margin-bottom: 4px; padding-bottom: 4px;
}
.has-submenu:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }

/* CTA inscripciones */
.navbar__cta {
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 800;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  transition: all var(--transition);
  flex-shrink: 0;
  text-decoration: none;
}
.navbar__cta:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(247,201,72,0.4);
}

/* ── HAMBURGER ─────────────────────────────────────────────── */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  border: none;
  background: none;
  cursor: pointer;
  transition: background var(--transition);
}
.navbar__hamburger:hover { background: #EEF4FF; }
.navbar__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar__hamburger.is-open span:nth-child(2) { opacity: 0; }
.navbar__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ───────────────────────────────────────────── */
.mobile-menu {
  display: none;
  background: var(--color-white);
  border-top: 1px solid rgba(27,58,107,0.1);
  padding: 8px 0 16px;
  max-height: 80vh;
  overflow-y: auto;
}
.mobile-menu.is-open { display: block; }
.mobile-menu__link {
  display: block;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 14px;
  padding: 11px var(--space-md);
  border-bottom: 1px solid rgba(27,58,107,0.06);
  text-decoration: none;
  transition: all var(--transition);
}
.mobile-menu__link:hover,
.mobile-menu__link.active { background: #EEF4FF; }
.mobile-menu__link--child {
  font-size: 13px;
  padding-left: calc(var(--space-md) + 10px);
}
.mobile-menu__link--disabled {
  opacity: .45;
  cursor: default;
  pointer-events: none;
}
.mobile-menu__link--sub {
  font-size: 12px;
  font-weight: 600;
  padding-left: calc(var(--space-md) + 22px);
  color: var(--color-text-muted);
}
.mobile-menu__group-btn {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px var(--space-md);
  font-family: var(--font-body);
  font-size: 14px; font-weight: 800;
  color: var(--color-primary);
  background: none; border: none;
  border-bottom: 1px solid rgba(27,58,107,0.06);
  cursor: pointer; text-align: left;
  transition: background var(--transition);
}
.mobile-menu__group-btn:hover { background: #EEF4FF; }
.mobile-menu__group-btn svg { transition: transform var(--transition); flex-shrink: 0; stroke: var(--color-primary); }
.mobile-menu__group-btn[aria-expanded="true"] svg { transform: rotate(180deg); }
.mobile-menu__group-content { display: none; background: #F8F9FF; }
.mobile-menu__group-content.is-open { display: block; }
.mobile-menu__cta {
  display: block;
  margin: 12px var(--space-md) 0;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 800; font-size: 14px;
  padding: 12px; border-radius: var(--radius-pill);
  text-align: center; text-decoration: none;
  transition: background var(--transition);
}
.mobile-menu__cta:hover { background: var(--color-accent-dark); }

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .navbar__links { display: none; }
  .navbar__cta   { display: none; }
  .navbar__hamburger { display: flex; }
}
@media (max-width: 860px) {
  .header-mid__contacts { display: none; }
}
@media (max-width: 480px) {
  .top-bar__addresses span:first-child { display: none; }
  .top-bar__sep { display: none; }
}

/* ── LOGO IMAGEN ───────────────────────────────────────────── */
.header-mid__logo-img {
  height: 54px;
  width: auto;
  display: block;
  object-fit: contain;
}
.header-mid__logo-fallback {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── DROPDOWN: clic en link padre navega, hover abre menú ── */
.navbar__item.has-dropdown > .navbar__link {
  pointer-events: auto;
}

/* ── Logo imagen real ──────────────────────────────────────── */
.header-mid__logo-img {
  height: 56px;
  width: auto;
  display: block;
  object-fit: contain;
}
.header-mid__logo-fallback {
  display: flex;
  align-items: center;
  gap: 10px;
}