/* General */
html, body { height: 100%; }
body {
  font-family: "Segoe UI", Arial, sans-serif;
  scroll-behavior: smooth;
  background-color: #f8f9fa;
  color: #212529;
}

/* Navbar */
.navbar {
  background-color: #212529 !important;
}
.navbar-brand {
  font-size: 1.25rem;
  color: #ffc107 !important;
}
.nav-link {
  font-weight: 500;
  color: #f8f9fa !important;
  transition: color 0.3s ease;
}
.nav-link:hover {
  color: #0dcaf0 !important;
}
.nav-link.active {
  color: #0dcaf0 !important;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, #0dcaf0 0%, #20c997 100%);
}
.hero-section h1, .hero-section p {
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}
.hero-section .btn {
  padding: 0.75rem 1.5rem;
  font-weight: bold;
}

/* Services Section */
#services h2 {
  color: #20c997;
}
#services .btn {
  padding: 1.5rem;
  font-size: 1rem;
  border: 2px solid #0dcaf0;
  transition: all 0.3s ease;
}
#services .btn:hover {
  background-color: #0dcaf0;
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 0.5rem 1rem rgba(0,0,0,0.15);
}

/* Gallery Carousel */
.carousel .carousel-item img {
  width: 100%;
  height: 60vh;
  object-fit: cover;
  object-position: center;
}
.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #0dcaf0;
}
.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: drop-shadow(0 0 3px rgba(0,0,0,0.6));
}

/* Responsive heights */
@media (max-width: 576px) {
  .carousel .carousel-item img { height: 40vh; }
}
@media (min-width: 577px) and (max-width: 991px) {
  .carousel .carousel-item img { height: 50vh; }
}
@media (min-width: 1200px) {
  .carousel .carousel-item img { height: 65vh; }
}

/* FAQ */
.accordion-button {
  font-weight: 600;
}
.accordion-button:not(.collapsed) {
  background-color: #0dcaf0;
  color: #fff;
}

/* Contact */
#contact h2 {
  color: #20c997;
}
#contact .ratio {
  border: 2px solid #0dcaf0;
  border-radius: 0.5rem;
}

/* Footer */
footer {
  background-color: #212529;
  color: #f8f9fa;
  font-size: 0.9rem;
}