* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0f172a;
  --card: #1e293b;
  --line: #334155;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #f59e0b;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(1200px 600px at 50% -10%, #1e3a5f 0%, var(--bg) 60%);
  color: var(--text);
  min-height: 100vh;
}

.hero {
  text-align: center;
  padding: 48px 16px 24px;
}

.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--accent);
  letter-spacing: -0.02em;
}

.hero p {
  margin-top: 8px;
  color: var(--muted);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 8px 16px 48px;
}

#buscar {
  width: 100%;
  max-width: 480px;
  display: block;
  margin: 0 auto 28px;
  padding: 14px 18px;
  font-size: 1rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
}

#buscar:focus {
  outline: 2px solid var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35);
}

.card .foto {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  background: #0b1220;
}

.card .cuerpo {
  padding: 14px 16px 16px;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.rubro {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 2px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.dir {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.4;
  margin-bottom: 12px;
  display: flex;
  gap: 6px;
}

.telefono {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 10px 14px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  transition: background 0.15s ease;
}

.telefono:hover {
  background: rgba(245, 158, 11, 0.2);
}

.telefono .icono {
  font-size: 1.1rem;
}

.telefono .num {
  font-weight: 700;
  letter-spacing: 0.02em;
}

a {
  text-decoration: none;
}

.vacio {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
}