/* Global Styles */
:root {
  --font-family: 'Inter', sans-serif;
  --font-size-base: 1.125rem;
  --font-weight-bold: 700;
  --color-white: #fff;
  --color-black: #000;
  --transition-speed: 0.3s;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.5;
}

h1, h2, h3, h4, h5, h6, 
.display-3, .display-4, .display-5 {
  font-weight: var(--font-weight-bold);
}

.section-padding {
  padding: 5rem 0;
}

/* Navbar Styles */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  padding: 1rem 0;
  transition: background-color var(--transition-speed) ease;
  background-color: transparent !important;
}

.navbar-brand {
  font-weight: var(--font-weight-bold);
  font-size: 1.5rem;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.5rem;
  transition: color var(--transition-speed) ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
  color: var(--color-white);
}

.navbar-dark .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5);
  padding: 0.25rem 0.75rem;
}

.navbar-dark .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.btn-outline-light {
  border-width: 2px;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.5rem 1.5rem;
  transition: all var(--transition-speed) ease;
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
}

/* Background Overlay */
.bg-overlay {
  position: relative;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.bg-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1;
}

.bg-overlay .container {
  position: relative;
  z-index: 2;
}

/* Home Section */
#home {
  background-image: url('img/bg-drone-shot-houses.webp');
  min-height: 100vh;
  padding-top: 70px;
}

/* Services Section */
#services {
  background-image: url('img/bg-drone-shot-houses.webp');
}

.card-icon {
  height: 300px;
  object-fit: cover;
}

/* About Carousel */
#aboutCarousel {
  position: relative;
  overflow: visible;
  padding-bottom: 60px;
}

#aboutCarousel .carousel-item {
  padding-bottom: 20px;
}

#aboutCarousel .card {
  border: none;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1), 0 6px 20px rgba(0, 0, 0, 0.05);
  height: 100%;
}

#aboutCarousel .card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

/* Carousel control styles */
#aboutCarousel .carousel-control-prev,
#aboutCarousel .carousel-control-next {
  width: 40px;
  height: 40px;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  top: 50%;
  transform: translateY(-50%);
}

#aboutCarousel .carousel-control-prev {
  left: -20px;
}

#aboutCarousel .carousel-control-next {
  right: -20px;
}

/* Media Queries */
@media (max-width: 991.98px) {
  .navbar-expanded {
	background-color: rgba(0, 0, 0, 0.9) !important;
  }

  .navbar-expanded .navbar-collapse {
	padding: 1rem;
  }

  .navbar-expanded .navbar-nav {
	margin-top: 1rem;
  }

  .navbar-expanded .nav-item {
	margin-bottom: 0.5rem;
  }

  .navbar-expanded .btn-outline-light {
	display: inline-block;
	margin-top: 0.5rem;
  }

  #home {
	padding-top: 76px;
  }
}

@media (min-width: 992px) {
  .navbar-nav .nav-item:not(:last-child) {
	margin-right: 0.5rem;
  }
}

@media (max-width: 767.98px) {
  .navbar-brand {
	font-size: 1.25rem;
  }
  
  .section-padding {
	padding: 2rem 0;
  }
  
  #home {
	padding-top: 100px;
  }

  #aboutCarousel .carousel-control-prev,
  #aboutCarousel .carousel-control-next,
  #aboutCarousel .carousel-indicators {
	display: none;
  }

  #aboutCarousel .carousel-inner .carousel-item,
  #aboutCarousel .carousel-inner .carousel-item .row,
  #aboutCarousel .carousel-item {
	display: block;
  }

  #aboutCarousel .carousel-inner .carousel-item .col-md-4 {
	margin-bottom: 1rem;
  }

  #aboutCarousel .carousel-item {
	position: relative;
	float: none;
	opacity: 1;
	visibility: visible;
  }
}