/* =============================================================================
   sitios.css · directorio de sitios de interés
   ============================================================================= */

.filtros {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 48px;
    padding-bottom: 26px;
    border-bottom: 1px solid var(--line);
}

.filtro {
    padding: 10px 18px;
    border: 1px solid var(--line-strong);
    border-radius: 2px;
    background: none;
    color: var(--fg-2);
    font-family: var(--font-body);
    font-size: 0.76rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color 0.25s ease, color 0.25s ease, background-color 0.25s ease;
}

.filtro:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.filtro[aria-pressed="true"] {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
}

.sitios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
    margin-top: 48px;
}

.sitio {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: 2px;
    background: var(--ink-2);
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.sitio:hover {
    border-color: var(--line-gold);
    transform: translateY(-4px);
}

.sitio-foto {
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--ink-3);
}

.sitio-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.75);
    transition: filter 0.4s ease, transform 0.6s ease;
}

.sitio:hover .sitio-foto img {
    filter: brightness(0.92) saturate(1);
    transform: scale(1.04);
}

.sitio-cuerpo {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: 22px;
}

.sitio-tipo {
    display: block;
    margin-bottom: 10px;
    color: var(--gold);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.sitio h3 {
    font-size: 1.14rem;
    line-height: 1.22;
}

.sitio p {
    margin-top: 10px;
    flex: 1;
    color: var(--fg-2);
    font-size: 0.88rem;
}

.sitio .link {
    margin-top: 20px;
    align-self: flex-start;
    font-size: 0.84rem;
}

.sitios-vacio {
    padding: 60px 0;
    text-align: center;
    color: var(--fg-2);
}