:root {
  --primary-color: #2A3E5D;
  /* Navy Blue */
  --secondary-color: #F2C94C;
  /* Golden Yellow */
  --accent-color: #2D6A4F;
  /* Forest Green */
  --black-color: #212529;
  --white-color: #ffffff;
  --light-gray: #f8f9fa;
  --gray-color: #6c757d;
  --transition: all 0.3s ease;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--black-color);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.text-primary {
  color: var(--primary-color) !important;
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

/* Navbar */
.navbar {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  background-color: var(--white-color);
  padding: 10px 0;
  transition: var(--transition);
}

.navbar-brand img {
  max-height: 80px;
  transition: var(--transition);
}

.nav-link {
  font-weight: 600;
  color: var(--primary-color) !important;
  text-transform: uppercase;
  font-size: 0.9rem;
  padding: 10px 15px !important;
}

.nav-link:hover {
  color: var(--secondary-color) !important;
}

/* Hero Section */
.hero-section {
  height: 90vh;
  position: relative;
  overflow: hidden;
}

.carousel-item {
  height: 90vh;
}

.carousel-item img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  filter: brightness(0.65);
}

.carousel-caption {
  top: 50%;
  transform: translateY(-50%);
  bottom: auto;
  text-align: center;
}

.carousel-caption p {
  font-size: 1.2rem;
  letter-spacing: 3px;
  margin-bottom: 1rem;
  color: var(--white-color);
  font-weight: 400;
}

.carousel-caption h1 {
  font-size: 5rem;
  font-weight: 800;
  letter-spacing: 5px;
  margin-bottom: 2rem;
  text-shadow: 2px 2px 15px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .carousel-caption h1 {
    font-size: 2.5rem;
  }

  .carousel-caption p {
    font-size: 1rem;
  }
}

/* Inquiry Bar */
.booking-form-horizontal {
  background: var(--light-gray);
  padding: 15px;
  border-radius: 0;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
  margin-top: -60px;
  position: relative;
  z-index: 100;
}

.booking-form-horizontal .form-control,
.booking-form-horizontal .form-select {
  border: none;
  border-right: 1px solid #dee2e6;
  border-radius: 0;
  padding: 15px;
  background: transparent;
  font-size: 0.9rem;
  color: var(--primary-color);
}

.booking-form-horizontal .form-control:last-child {
  border-right: none;
}

.btn-inquiry {
  background-color: var(--secondary-color);
  color: var(--primary-color);
  font-weight: 800;
  border-radius: 0;
  padding: 18px 30px;
  width: 100%;
  text-transform: uppercase;
  border: none;
  transition: var(--transition);
}

.btn-inquiry:hover {
  background-color: var(--primary-color);
  color: var(--white-color);
}

/* Destinations */
.destination-card {
  height: 350px;
  border: none;
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.destination-card img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.destination-card:hover img {
  transform: scale(1.1);
}

.destination-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.destination-card:hover .destination-overlay {
  background: rgba(0, 0, 0, 0.4);
}

.destination-card h4 {
  color: var(--white-color);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 2px;
  margin: 0;
}

/* Package Cards */
.package-card {
  height: 450px;
  border: none;
  border-radius: 0;
  overflow: hidden;
  position: relative;
}

.package-card img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.package-card:hover img {
  transform: scale(1.1);
}

.package-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: var(--white-color);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}

.package-card:hover .package-overlay {
  background: rgba(0, 0, 0, 0.55);
}

.package-card h4 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.btn-view-tour {
  border: 2px solid var(--white-color);
  color: var(--white-color);
  background: transparent;
  padding: 10px 25px;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 1px;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  text-decoration: none;
}

.package-card:hover .btn-view-tour {
  opacity: 1;
  transform: translateY(0);
}

.btn-view-tour:hover {
  background: var(--white-color);
  color: var(--primary-color);
}

.popular-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background: var(--secondary-color);
  color: var(--primary-color);
  padding: 4px 12px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  z-index: 5;
}

/* Sections */
.section-title {
  position: relative;
  margin-bottom: 50px;
}

.section-subtitle {
  color: var(--accent-color);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 10px;
}

/* Footer */
.footer {
  background-color: var(--black-color);
  color: var(--white-color);
  padding: 80px 0 30px;
}

.footer-logo {
  max-height: 100px;
  background: white;
  padding: 10px;
  border-radius: 5px;
  margin-bottom: 25px;
}

.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background-color: #25D366;
  color: #FFF;
  border-radius: 50px;
  padding: 12px 25px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  z-index: 1000;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.whatsapp-float:hover {
  background-color: #20b858;
  color: white;
  transform: translateY(-3px);
}