/* Galerías del Instituto Educativo Helen Keller */
:root {
    --hk-teal: #078f91;
    --hk-blue: #163b79;
    --hk-gold: #f2b544;
    --hk-cream: #fffaf1;
    --hk-ink: #293342;
    --hk-muted: #657080
}

.pagina-galeria {
    color: var(--hk-ink);
    background: #fff;
    font-family: inherit
}


.galeria-portada {
    padding: 60px max(1.2rem, calc((100% - 1160px)/2)) 50px;
    margin-top: 150px;
    background: linear-gradient(120deg, #fff8eb, #f1fbf8);
    text-align: center;
    position: relative;
    z-index: 1;
}


.galeria-portada .sobrelinea {
    color: var(--hk-teal);
    font-weight: ;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: .82rem
}

.galeria-portada h1 {
    color: var(--hk-blue);
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1.12;
    margin: .5rem auto 1rem;
    max-width: 850px
}

.galeria-portada p {
    max-width: 760px;
    margin: .5rem auto;
    line-height: 1.75;
    color: #4f5b69
}

.galeria-contenido {
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 4rem) 1.2rem
}

.galeria-intro {
    max-width: 760px;
    margin: 0 auto 2rem;
    text-align: center;
    line-height: 1.7;
    color: var(--hk-muted)
}

.galeria-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.35rem
}

.galeria-tarjeta {
    overflow: hidden;
    border-radius: 18px;
    background: white;
    box-shadow: 0 8px 28px rgba(28, 48, 72, .10);
    border: 1px solid #edf0ef;
    transition: transform .2s ease, box-shadow .2s ease
}

.galeria-tarjeta:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 34px rgba(28, 48, 72, .14)
}

.galeria-tarjeta img {
    display: block;
    width: 100%;
    height: 235px;
    object-fit: cover;
    background: #edf5f3
}

.galeria-tarjeta .tarjeta-texto {
    padding: 1.15rem 1.2rem 1.35rem
}

.galeria-tarjeta h2 {
    font-size: 1.18rem;
    color: var(--hk-blue);
    margin: 0 0 .5rem
}

.galeria-tarjeta p {
    font-size: .96rem;
    line-height: 1.65;
    color: var(--hk-muted);
    margin: 0
}

.aviso-provisional {
    max-width: 900px;
    margin: 2rem auto 0;
    padding: 1rem 1.2rem;
    border-left: 4px solid var(--hk-gold);
    border-radius: 8px;
    background: #fff9e9;
    color: #66532d;
    line-height: 1.6;
    font-size: .92rem
}

.galeria-cierre {
    margin-top: 3rem;
    text-align: center;
    padding: 2.3rem 1rem;
    border-radius: 18px;
    background: #f1f9f7
}

.galeria-cierre h2 {
    color: var(--hk-blue);
    margin: .1rem 0 .7rem
}

.galeria-cierre p {
    max-width: 700px;
    margin: 0 auto 1.1rem;
    line-height: 1.7;
    color: var(--hk-muted)
}

@media(max-width:850px) {
    .galeria-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .galeria-tarjeta img {
        height: 220px
    }
}

@media(max-width:560px) {
    .galeria-grid {
        grid-template-columns: 1fr;
        gap: 1rem
    }

    .galeria-tarjeta img {
        height: 240px
    }

    .galeria-portada {
        padding-top: 2.5rem;
        padding-bottom: 2.5rem
    }
}