/* ===== Hero ===== */
.hero-landing {
  position: relative;
  overflow: hidden;
}
.hero-bg {
  z-index: 1;
}
.services-hero {
  background: url("../images/destinos/iguazu/cataratas.webp") center/cover no-repeat;
}
.hero-landing::after {
  /* oscurece el hero para mejor lectura */
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1;
}
.hero-landing > .text-center {
  z-index: 2;
}

/* Ajuste de ancla para que el navbar fijo no tape el título */
#how-to-help { scroll-margin-top: 110px; }

/* HOW WE HELP AGENCIES */

.help-agencies-section {
  position: relative;
  background: url("../images/destinos/calafate/hero-calafateychalten.webp") center/cover no-repeat;
  overflow: hidden;
}

.help-agencies-section .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.55); /* oscurece la imagen */
  z-index: 1;
}

.help-agencies-section .container {
  position: relative;
  z-index: 2; /* contenido sobre el overlay */
}

.help-agencies-section .icon-premium {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: var(--color-acento);
  transition: transform 0.3s ease, color 0.3s ease, text-shadow 0.3s ease;
}

.help-agencies-section .icon-premium:hover {
  transform: scale(1.2);
  color: var(--color-secundario);
  text-shadow: 0 0 12px rgba(255,255,255,0.7);
}

.help-agencies-section .highlight-text {
  font-size: 1.1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-acento);
}

/* COMPETITIVE ADVANTAGES PREMIUM - REAL SEMI-TRANSPARENT */

.competitive-advantages-section {
  position: relative;
  background: url('../images/destinos/saltayjujuy/hero-northwest.webp') center/cover no-repeat;
  overflow: hidden;
  color: #fff;
}

.competitive-advantages-section .overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,0.55);
  z-index: 1;
}

.competitive-advantages-section .container {
  position: relative;
  z-index: 2;
}

/* Tabla premium semi-transparente real */
.competitive-table {
  background-color: rgba(255, 255, 255, 0.15); /* fondo vidrio transparente */
  backdrop-filter: blur(8px); /* efecto vidrio premium */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
  margin: 0 auto;
  max-width: 900px;
  color: #fff;
  border: none; /* eliminar borde sólido de bootstrap */
}

/* Eliminar background por defecto de th/td */
.competitive-table th,
.competitive-table td {
  background-color: rgba(255, 255, 255, 0); /* transparente real */
  border-color: rgba(255,255,255,0.3);
  padding: 18px 12px;
  vertical-align: middle;
  font-weight: 500;
  color: inherit;
}

.competitive-table th {
  text-transform: uppercase;
  font-size: 1.1rem;
}

.competitive-table tbody tr {
  transition: transform 0.3s ease, background-color 0.3s ease;
  background-color: rgba(255,255,255,0.05); /* fila semi-transp */
}

.competitive-table tbody tr:hover {
  transform: translateY(-4px);
  background-color: rgba(255,255,255,0.1);
}

.competitive-table i {
  font-size: 1.5rem;
}

.flags {
  margin-top: 5px; /* separación del texto */
}

.flags img {
  margin-right: 5px; /* separación entre banderas */
  vertical-align: middle;
}


/* ================================
   ITINERARIOS (cards simples)
================================= */

/* Contenedor de la imagen para recortar exceso */
.itinerary-img-container {
  width: 100%;
  height: 220px;
  overflow: hidden;
  border-radius: 10px;
  margin-bottom: 15px;
}

.itinerary-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

/* Tarjeta premium */
.itinerary-card {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 20px;
  border-radius: 15px;
  background-color: #fff;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
}

.itinerary-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 15px 30px rgba(0,0,0,0.2);
  text-decoration: none;
}

/* Crecimiento suave de imagen al hover */
.itinerary-card:hover .itinerary-img-container img {
  transform: scale(1.1);
}

/* Texto elegante */
.itinerary-card h6 {
  margin-top: 10px;
  font-weight: 600;
}

.itinerary-card p {
  font-size: 0.95rem;
  color: #555;
  margin-top: 5px;
}