/* Custom styles beyond Tailwind */

.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  border-radius: 0.5rem;
  transition: color 0.2s;
  position: relative;
}

.nav-link:hover {
  color: #0f766e;
}

.nav-link.active {
  color: #0f766e;
  font-weight: 600;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: #0d9488;
  border-radius: 9999px;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: #374151;
  border-radius: 0.5rem;
  transition: all 0.2s;
}

.mobile-nav-link:hover {
  background: #f0fdfa;
  color: #0f766e;
}

.mobile-nav-link.active {
  background: #f0fdfa;
  color: #0f766e;
  font-weight: 600;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Line clamp utility */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Gallery lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 1rem;
}

.lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 12px;
  box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5);
}

.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  background: rgba(255,255,255,0.15);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  border: none;
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.3);
}

/* Form focus */
input:focus, textarea:focus, select:focus {
  outline: none;
}

/* Hover lift */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-4px);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #14b8a6;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #0d9488;
}

/* Blog content prose */
.prose h2 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: #134e4a;
}

.prose h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: #134e4a;
}

.prose p {
  margin-bottom: 1rem;
  line-height: 1.75;
  color: #374151;
}

.prose ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.prose li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.prose a {
  color: #0d9488;
  text-decoration: underline;
}

.prose strong {
  font-weight: 600;
  color: #134e4a;
}