/* Contenedores generales */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Hero */
.hero-section {
  background-color: #0099cc;
  color: white;
  padding: 4rem 0;
  /* Ajuste para que la imagen no se corte si es fondo */
  background-size: contain !important;
  background-position: right center;
  background-repeat: no-repeat;
  overflow: hidden;
  min-height: 500px;
}

.hero-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap; /* evita cortes en pantallas pequeñas */
}

.hero-content {
  max-width: 600px;
  z-index: 2;
}

.hero-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 900;
  font-size: 3rem;
  text-transform: uppercase;
  margin: 0;
  color: #ffffff;
  text-shadow: 1px 2px 4px rgba(0,0,0,0.4);
}

.hero-subtitle-large {
  font-weight: 900;
  font-size: 4.5rem;
  margin: 0.5rem 0 1rem 0;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: #ffffff;
  text-shadow: 1px 2px 4px rgba(0,0,0,0.4);
}

.hero-subtitle,
.hero-text {
  font-family: 'Nunito', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: #ffffff;
  text-shadow: 1px 2px 4px rgba(0,0,0,0.4);
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.btn {
  padding: 0.75rem 2rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

.btn-primary {
  background-color: #ff5733;
  color: white;
}

.btn-primary:hover {
  background-color: #d94a2b;
}

.btn-secondary {
  background-color: #ff7f50;
  color: white;
}

.btn-secondary:hover {
  background-color: #e06b45;
}

.hero-illustration img {
  max-width: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* IAs Section */
.ias-section {
  background-color: #fff5e6;
  padding: 4rem 0 3rem 0;
  text-align: center;
  color: #003366;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-weight: 800;
  font-size: 2.5rem;
  margin-bottom: 0.25rem;
}

.section-subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  color: #ff5733;
  margin-bottom: 2rem;
}

/* Travel Search Form */
.travel-search-section {
  background-color: #0099cc;
  color: white;
  padding: 3rem 1rem;
  text-align: center;
}

.travel-search-form {
  max-width: 650px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.form-row {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.form-row label {
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.travel-search-form input[type="text"],
.travel-search-form input[type="date"] {
  padding: 0.6rem 1rem;
  border: none;
  border-radius: 30px;
  font-size: 1rem;
}

.travel-search-form input::placeholder {
  font-weight: 600;
  color: #0077aa;
}

.btn-cta {
  grid-column: span 3;
  background-color: #ff5733;
  color: white;
  border-radius: 30px;
  font-weight: 700;
  font-family: 'Poppins', sans-serif;
  padding: 0.8rem 0;
  margin-top: 1rem;
  border: none;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn-cta:hover {
  background-color: #d94a2b;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .hero-flex {
    flex-direction: column;
    text-align: center;
  }

  .hero-illustration img {
    width: 100%;
    max-width: 350px;
    margin-top: 2rem;
  }

  .travel-search-form {
    grid-template-columns: 1fr;
  }

  .btn-cta {
    grid-column: span 1;
  }
}