:root {
    --gia-fuente: inherit;
    --gia-color-titulos: #111111;
    --gia-color-tarjetas: #ffffff;
    --gia-color-btn: #2563eb;
    --gia-color-btn-hover: #1d4ed8;
}

.gia-modulo-inmobiliario {
    font-family: var(--gia-fuente);
    width: 100%;
    margin: 0 auto;
}

/* Buscador */
.gia-buscador-container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    background: #f3f4f6;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 25px;
}
.gia-buscador-container input, .gia-buscador-container select {
    flex: 1;
    min-width: 150px;
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #fff;
}
#gia-btn-buscar {
    background: var(--gia-color-btn);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.2s;
}
#gia-btn-buscar:hover {
    background: var(--gia-color-btn-hover);
}

/* Rejilla de propiedades */
.gia-grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.gia-tarjeta-propiedad {
    background: var(--gia-color-tarjetas);
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}
.gia-tarjeta-imagen {
    position: relative;
    height: 200px;
    background: #e5e7eb;
}
.gia-tarjeta-imagen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gia-badge-op {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}
.gia-tarjeta-contenido {
    padding: 15px;
}
.gia-tarjeta-contenido h3 {
    color: var(--gia-color-titulos);
    margin: 0 0 10px 0;
    font-size: 18px;
}
.gia-precio {
    font-weight: bold;
    color: var(--gia-color-btn);
    font-size: 16px;
    margin-bottom: 10px;
}
.gia-caracteristicas {
    display: flex;
    gap: 12px;
    font-size: 13px;
    color: #4b5563;
    margin-bottom: 15px;
}
.gia-btn-detalles {
    display: block;
    text-align: center;
    background: var(--gia-color-btn);
    color: #fff !important;
    text-decoration: none;
    padding: 10px;
    border-radius: 6px;
    transition: background 0.2s;
}
.gia-btn-detalles:hover {
    background: var(--gia-color-btn-hover);
}

/* Banner No Resultados */
.gia-no-resultados {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    background: #fef2f2;
    border: 1px dashed #f87171;
    border-radius: 8px;
}
.gia-btn-whatsapp {
    display: inline-block;
    background: #25d366;
    color: #fff !important;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 6px;
    margin-top: 15px;
    font-weight: bold;
}