:root {
    --primary: #000000;
    --gold: #D4AF37;
    --gold-hover: #B4942E;
}

body { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; background: #f9f9f9; color: #333; }

/* --- HEADER TRANSPARENTE REAL --- */
.navbar {
    /* Forzamos transparencia absoluta con degradado suave para leer el texto */
    background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%) !important;
    background-color: transparent !important;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1030;
    padding: 1.5rem 0;
    border: none;
}

.navbar-brand img { 
    /* Esto convierte el logo negro en blanco puro y le añade una sombra suave */
    filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0,0,0,0.5));
    transition: 0.3s;
}

.nav-link { 
    color: #fff !important; 
    text-transform: uppercase; 
    font-size: 0.9rem; 
    letter-spacing: 1px; 
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0,0,0,0.9); /* Sombra para leer sobre fotos claras */
}
.nav-link:hover { color: var(--gold) !important; }

/* Menú desplegable oscuro */
.dropdown-menu { 
    background: rgba(0,0,0,0.95); 
    border: 1px solid #333; 
    margin-top: 15px; 
    border-radius: 0;
}
.dropdown-item { color: #ccc; }
.dropdown-item:hover { background: #222; color: var(--gold); }

/* --- HERO & BUSCADOR --- */
.hero-section {
    height: 90vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    /* Importante: Padding superior para que el contenido no quede tapado por el header */
    padding-top: 80px; 
}

/* Buscador Redondo y Alineado */
.search-box {
    background: #fff;
    padding: 10px;
    border-radius: 50px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    max-width: 900px;
    margin: 20px auto 0; /* Centrado */
}
.search-input {
    border: none;
    background: transparent;
    border-right: 1px solid #eee;
    border-radius: 0;
    padding: 15px 20px;
    font-size: 1rem;
    height: 100%;
}
.search-input:focus { box-shadow: none; background: #f9f9f9; }
.btn-search-round {
    border-radius: 50px;
    padding: 12px 30px;
    background: var(--gold);
    color: white;
    font-weight: bold;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
    white-space: nowrap;
}
.btn-search-round:hover { background: var(--gold-hover); transform: scale(1.05); }

/* --- FICHA INMUEBLE --- */
.feature-box {
    background: #fff;
    border: 1px solid #e0e0e0;
    padding: 25px 15px;
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
    transition: 0.3s;
}
.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.08);
    border-color: var(--gold);
}
.feature-box i { font-size: 2.5rem; color: var(--gold); margin-bottom: 15px; display: block; }
.feature-box span { font-size: 1.4rem; font-weight: bold; color: #000; display: block; }
.feature-box small { color: #888; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 1px; display: block; }

/* Botón Ver Detalles (Negro) */
.property-card .btn-outline-dark {
    background: #000;
    color: #fff;
    border: none;
    padding: 12px;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-top: 15px;
    width: 100%;
    display: block;
    text-align: center;
    text-decoration: none;
}
.property-card .btn-outline-dark:hover { background: var(--gold); color: #fff; }

/* Utilidades Generales */
.text-gold { color: var(--gold) !important; }
.bg-black { background: #000 !important; }
.bg-gold { background: var(--gold) !important; }
.btn-gold { background: var(--gold); color: #fff; border: 0; }
.btn-black { background: #000; color: #fff; border: 0; text-transform: uppercase; letter-spacing: 1px; }
.float-whatsapp { position: fixed; bottom: 30px; right: 30px; z-index: 999; filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2)); }