/* =============================================
   HEADER — Marea Roja
   ============================================= */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

#header.scrolled {
  background: rgba(6,58,90,0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 2px 30px rgba(0,0,0,0.25);
}

#header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 1rem;
}

/* Logo */
.header-logo { display: flex; align-items: center; gap: 0.75rem; }
.header-logo img {
  height: 52px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
  transition: transform var(--transition);
}
.header-logo img:hover { transform: scale(1.06) rotate(-2deg); }

.header-logo-text { display: flex; flex-direction: column; }
.header-logo-text .nombre {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--blanco);
  line-height: 1;
  letter-spacing: 0.02em;
}
.header-logo-text .sub {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--turquesa-light);
}

/* Nav */
.header-nav { display: flex; align-items: center; gap: 0.1rem; }
.header-nav a {
  padding: 0.45rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.85);
  border-radius: 999px;
  transition: var(--transition);
}
.header-nav a:hover,
.header-nav a.active {
  color: var(--turquesa-light);
  background: rgba(255,255,255,0.08);
}

/* CTA */
.header-cta { display: flex; align-items: center; gap: 0.6rem; }
.header-cta .btn { padding: 0.5rem 1.25rem; font-size: 0.8rem; }

.header-wa {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 1.1rem;
  transition: var(--transition);
  flex-shrink: 0;
}
.header-wa:hover {
  transform: scale(1.12);
  box-shadow: 0 4px 16px rgba(37,211,102,0.45);
}

/* Sucursal indicator */
.header-sucursal-pill {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.8rem;
  background: rgba(0,180,204,0.15);
  border: 1px solid rgba(0,180,204,0.3);
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--turquesa-light);
  white-space: nowrap;
}
.header-sucursal-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #4CAF50;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:0.5; transform:scale(0.75); }
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--blanco);
  border-radius: 99px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: rgba(6,58,90,0.98);
  backdrop-filter: blur(16px);
  padding: var(--gap-md);
  flex-direction: column;
  gap: 0.2rem;
  z-index: 999;
  transform: translateY(-8px);
  opacity: 0;
  transition: all var(--transition);
  pointer-events: none;
}
.mobile-nav.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}
.mobile-nav a {
  padding: 0.9rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.82);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--turquesa-light); padding-left: 1.5rem; }
.mobile-nav .btn { margin-top: var(--gap-sm); justify-content: center; }

@media (max-width: 960px) {
  .header-nav { display: none; }
  .hamburger { display: flex; }
  .header-cta .btn { display: none; }
  .header-sucursal-pill { display: none; }
  .header-wa { display: none; }
}
@media (max-width: 500px) {
  .header-logo-text { display: none; }
  .header-wa { display: none; }
}