:root {
  --ink: #0f172a;
  --muted: #64748b;
  --brand: #1e3a8a;
  --accent: #f59e0b;
  --panel: rgba(255, 255, 255, 0.9);
  --border: rgba(15, 23, 42, 0.08);
}

body {
  font-family: "Source Sans 3", sans-serif;
  background: radial-gradient(circle at top, #e2e8f0, #f8fafc 55%);
  color: var(--ink);
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Playfair Display", serif;
}

.main-nav {
  background: rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
}

.main-nav .navbar-brand,
.main-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
}

.main-nav .nav-link:hover,
.main-nav .navbar-brand:hover {
  color: #ffffff;
}

.hero {
  background: linear-gradient(120deg, #0b1026, #1e3a8a);
  color: #fff;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.7);
  display: inline-block;
  margin-bottom: 0.75rem;
}

.search-panel {
  background: var(--panel);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.12);
}

.listing-card {
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.listing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(15, 23, 42, 0.16);
}

.placeholder-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #e2e8f0;
  color: var(--muted);
  font-size: 0.9rem;
}

.card img {
  object-fit: cover;
  height: 200px;
}

footer {
  background: #fff;
}