/* ── VARIABLES: evita grises no deseados de Bootstrap ── */
:root {
  --bs-body-bg: #e6f2f6;
  --bs-tertiary-bg: #ffffff;
  --bs-body-tertiary-bg: #ffffff;
}
 
/* ── BODY ── */
body {
  font-family: 'Raleway', sans-serif;
  font-size: 17px;
  background-color: #e6f2f6;
}
 
/* ── HERO ── */
#hero-detalle {
  position: relative;
  height: 520px;
  overflow: hidden;
}
 
#hero-detalle img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
 
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,20,50,.1) 0%, rgba(0,20,50,.6) 55%, rgba(0,20,50,.92) 100%);
}
 
#paquete-badges {
  position: absolute;
  top: 1.2rem;
  left: 1.5rem;
  z-index: 10;
}
 
#hero-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 2rem 2rem;
  z-index: 10;
  color: #fff;
  padding-bottom: 3.5rem;
}

 
#paquete-titulo {
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  text-shadow: 0 2px 12px rgba(0,0,0,.4);
}
 
/* ── PRECIO BAR (flota sobre el hero) ── */
.precio-bar {
  margin-top: -2.5rem;
  position: relative;
  z-index: 20;
  border-left: 5px solid #00B4D8 !important;
}
 
#paquete-precio {
  font-size: 2.2rem;
  font-weight: 800;
  color: #0077B6;
  line-height: 1;
}
 
/* ── GRID 2 COLUMNAS ── */
.detalle-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  margin-top: 2rem;
  align-items: start;
}
 
@media (max-width: 960px) {
  .detalle-grid { grid-template-columns: 1fr; }
}
 
/* ── SIDEBAR STICKY ── */
.sidebar {
  position: sticky;
  top: 1.5rem;
}
 
/* ── COLORES DE MARCA ── */
.text-marca    { color: #0077B6 !important; }
.bg-sidebar    { background: linear-gradient(140deg, #005a8e, #0077B6, #00B4D8); }
.bg-precio-col { background: linear-gradient(160deg, #f0faff, #e4f4fb); }
 
/* ── BOTÓN FAVORITO ── */
#btn-favorito {
  border: 2px solid #FF6B6B;
  color: #FF6B6B;
  background: transparent;
  font-family: 'Raleway', sans-serif;
  font-weight: 700;
  transition: background .2s, color .2s;
}
#btn-favorito:hover { background: #FF6B6B; color: #fff; }
 
/* ── BOTÓN VOLVER ── */
.btn-volver {
  background-color: #00B4D8;
  color: #fff;
  border: none;
  font-weight: 700;
  transition: background-color .25s;
}
.btn-volver:hover { background-color: #005f87; color: #fff; }
 
/* ── BOTÓN RESERVAR ── */
.btn-reservar {
  background: linear-gradient(90deg, #0077B6, #00B4D8);
  color: #fff;
  border: none;
  font-family: 'Raleway', sans-serif;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 4px 16px rgba(0,180,216,.35);
  transition: opacity .2s, transform .15s;
}
.btn-reservar:hover { opacity: .9; transform: translateY(-2px); color: #fff; }
.btn-reservar:disabled,
.btn-reservar.disabled {
  background: #adb5bd;
  box-shadow: none;
  cursor: not-allowed;
  opacity: .85;
}
.btn-reservar:disabled:hover,
.btn-reservar.disabled:hover {
  transform: none;
  color: #fff;
}
 
/* ── INPUTS UNDERLINE ── */
.input-underline {
  border: none;
  border-bottom: 2px solid #D9D9D9;
  border-radius: 0;
  background: transparent;
  font-family: 'Raleway', sans-serif;
  padding-left: 0;
}
.input-underline:focus {
  border-color: #00B4D8;
  box-shadow: none;
  background: transparent;
}
 
/* ── AVISO ── */
#aviso .fondo {
  background: linear-gradient(135deg, #fff8e1, #fff3cd);
  border-left: 4px solid #FFD166;
  border-radius: .5rem;
  padding: 1rem 1.25rem;
  color: #7a5c00;
  font-weight: 600;
  font-size: .93rem;
}
#aviso .fondo i {
  color: #f4a21a;
  margin-right: .5rem;
}
 
/* ── RESPONSIVE HERO ── */
@media (max-width: 768px) {
  #hero-detalle { height: 360px; }
  #paquete-titulo { font-size: 1.5rem; }
  .precio-bar { margin-top: 0; border-radius: 0 !important; }
}

/* ── HERO INFO mejorado ── */
#paquete-destino {
  font-size: 1.15rem;
  text-shadow: 0 1px 6px rgba(0,0,0,.4);
}
 
#paquete-info-corta {
  font-size: .95rem;
  margin-top: .4rem;
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
  letter-spacing: .01em;
}