/* Hero section on homepage */
.hero-section {
  background: linear-gradient(135deg, #2c7a3f 0%, #4a9e5c 100%);
  color: white;
  padding: 2rem;
  border-radius: 8px;
  margin-bottom: 2rem;
  font-size: 1.1rem;
  line-height: 1.7;
}

.hero-section strong {
  color: #ffd700;
}

/* Gallery grid — drop images in a folder, they display automatically */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  padding: 1rem 0;
}

.gallery-grid p {
  margin: 0;
}

.gallery-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 4px;
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

/* Linked images in gallery grid (index pages) */
.gallery-grid a {
  display: block;
  text-decoration: none;
  position: relative;
}

.gallery-grid a::after {
  content: attr(title);
  display: none;
}

/* Lightbox overlay */
.lightbox-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.9);
  z-index: 1000;
  cursor: pointer;
  justify-content: center;
  align-items: center;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-overlay img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 4px;
}

.lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1.5rem;
  color: white;
  font-size: 2.5rem;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  line-height: 1;
}

.lightbox-close:hover {
  color: #ffd700;
}

/* Artist cards */
.artist-card {
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.artist-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.artist-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.artist-card .card-body {
  padding: 1rem;
}

/* Vendor directory table */
.table {
  font-size: 0.9rem;
}

/* Artist signup callout */
.callout-section {
  background: linear-gradient(135deg, #1a5276 0%, #2980b9 100%);
  color: white;
  padding: 2rem;
  border-radius: 8px;
  margin: 1rem 0;
  line-height: 1.7;
}

.callout-section strong {
  color: #ffd700;
}

.callout-section ul {
  margin-top: 0.5rem;
}

.signup-btn {
  display: inline-block;
  background: #ffd700;
  color: #1a5276;
  padding: 0.75rem 2rem;
  border-radius: 6px;
  font-weight: bold;
  font-size: 1.1rem;
  text-decoration: none;
  margin-top: 0.5rem;
}

.signup-btn:hover {
  background: #ffed4a;
  color: #1a5276;
  text-decoration: none;
}

.login-link {
  color: #ffd700;
}

.login-link:hover {
  color: #ffed4a;
}

/* Footer styling */
.nav-footer {
  background: #2c7a3f;
  color: white;
}