* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background: #0b1329;
    color: #333;
}

/* Banner Hero */
.hero-banner {
    width: 100%;
    max-height: 380px;
    overflow: hidden;
    position: relative;
    background: #0b1329;
    text-align: center;
}

.hero-banner img {
    width: 100%;
    height: auto;
    max-height: 380px;
    object-fit: cover;
    display: block;
}

/* Barra de búsqueda integrada debajo del hero */
.search-container {
    max-width: 950px;
    margin: 25px auto 25px auto;
    position: relative;
    z-index: 10;
    padding: 0 15px;
}

.search-bar {
    background: #ffffff;
    border-radius: 18px;
    padding: 12px 20px;
    display: flex;
    gap: 15px;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
    align-items: center;
}

.search-field {
    flex: 1;
    display: flex;
    align-items: center;
    border-right: 1px solid #e5e7eb;
    padding-right: 10px;
}

.search-field:last-of-type {
    border-right: none;
}

.search-field select {
    width: 100%;
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.95rem;
    color: #374151;
    cursor: pointer;
    padding: 6px 0;
}

.btn-search {
    background: #c89d2b;
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.btn-search:hover {
    background: #b0871d;
}

/* Contenedor: Lista y Mapa */
#layout {
    display: flex;
    height: 75vh;
    background: #f3f4f6;
    border-top: 1px solid #e5e7eb;
}

#sidebar {
    width: 440px;
    background: #ffffff;
    border-right: 1px solid #e5e7eb;
    overflow-y: auto;
    padding: 15px;
}

#mapa {
    flex: 1;
    height: 100%;
}

/* Tarjetas de propiedades */
.card {
    background: #fff;
    border-radius: 10px;
    border: 1px solid #e5e7eb;
    margin-bottom: 16px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.card-body {
    padding: 14px;
}

.card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: #059669;
    margin-bottom: 4px;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 4px;
}

.card-location {
    font-size: 0.85rem;
    color: #6b7280;
    margin-bottom: 10px;
}

.card-features {
    display: flex;
    gap: 12px;
    font-size: 0.85rem;
    color: #4b5563;
    margin-bottom: 12px;
}

.btn-ws {
    display: block;
    text-align: center;
    background: #25d366;
    color: #fff;
    text-decoration: none;
    padding: 10px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
}

/* Adaptabilidad móvil */
@media (max-width: 850px) {
    .search-bar {
        flex-direction: column;
        gap: 10px;
    }

    .search-field {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid #e5e7eb;
        padding-bottom: 6px;
    }

    .btn-search {
        width: 100%;
    }

    #layout {
        flex-direction: column-reverse;
        height: auto;
    }

    #sidebar {
        width: 100%;
        height: 500px;
    }

    #mapa {
        width: 100%;
        height: 400px;
    }
}