/* Página Sobre Bizidenda: logos a la izquierda y tarjeta blanca a la derecha */

#aboutus-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(120deg, rgba(90, 188, 85, 0.6) 0%, rgba(255, 255, 255, 0) 45%, rgba(255, 255, 255, 0) 60%, rgba(31, 46, 94, 0.52) 100%), var(--blanco);
    background-size: 200% 200%;
    animation: respirar 8s ease-in-out infinite alternate;
    padding: 60px 40px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 60px;
}

@keyframes respirar {
    from {
        background-position: 0% 50%;
    }
    to {
        background-position: 100% 50%;
    }
}

/* Banner de bolas flotantes (las crea js/bolas.js) */
.bola {
    position: absolute;
    border-radius: 50%;
    opacity: 0.75;
    z-index: 0;
    pointer-events: none;
    animation-name: flotar;
    animation-iteration-count: infinite;
    animation-timing-function: ease-in-out;
    animation-direction: alternate;
}

@keyframes flotar {
    from {
        transform: translateY(-20px);
    }
    to {
        transform: translateY(20px);
    }
}

.logo-bizitegi-bizidenda {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid #e8edf0;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(31, 46, 94, 0.12);
    padding: 28px 32px;
}

.logo-bizitegi-bizidenda img {
    display: block;
    width: 300px;
    max-width: 100%;
    height: auto;
}

.card-aboutus {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(31, 46, 94, 0.12);
    padding: 36px 44px;
    max-width: 760px;
}

.aboutus-header {
    text-align: right;
    margin-bottom: 24px;
}

.aboutus-tagline {
    color: var(--verde-texto);
    font-size: 21px;
    font-weight: 800;
    margin: 0 0 10px;
}

.aboutus-sub-tagline {
    color: var(--azul-marino);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.card-title {
    color: var(--azul-marino);
    font-size: 24px;
    font-weight: 800;
    margin: 0 0 14px;
}

.card-text {
    color: #444;
    font-size: 15px;
    line-height: 1.7;
    margin: 0;
}

/* Mosaico de fotos: grande a la izquierda, dos apiladas a la derecha */
#aboutus-imgs {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 12px;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    flex-basis: 100%;
}

#aboutus-imgs img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 180px;
    object-fit: cover;
    border-radius: 14px;
    border: 5px solid var(--azul-marino);
}

#aboutus-imgs img:first-child {
    grid-row: 1 / 3;
    min-height: 372px;
}

#aboutus-imgs img:nth-child(2) {
    border-color: var(--verde);
}

/* Franja verde con botones (seccion propia a todo ancho) */
.aboutus-cta {
    position: relative;
    opacity: 1;
    background: var(--verde);
    text-align: center;
    padding: 36px 20px 40px;
}

.aboutus-cta h2 {
    color: var(--blanco);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 22px;
}

.aboutus-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.aboutus-cta-buttons button {
    background: var(--azul-marino);
    color: var(--blanco);
    border: none;
    border-radius: 12px;
    padding: 15px 20px;
    min-width: 160px;
    font-size: 14px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
}

.aboutus-cta-buttons button:hover {
    filter: brightness(1.25);
}

/* Cifras destacadas (seccion propia a todo ancho) */
.aboutus-stats-wrap {
    background: #f3f5f7;
    padding: 40px 20px 48px;
}

.aboutus-stats {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    background: var(--blanco);
    box-shadow: 0 8px 24px rgba(31, 46, 94, 0.12);
    display: flex;
    padding: 36px 20px;
}

.stat {
    flex: 1;
    text-align: center;
    padding: 0 16px;
}

.stat + .stat {
    border-left: 1px solid #e2e6ea;
}

.stat-num {
    color: var(--azul-marino);
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 8px;
}

.stat-label {
    color: #777;
    font-size: 11px;
    line-height: 1.6;
    margin: 0;
}

@media (max-width: 900px) {
    #aboutus-hero {
        flex-direction: column;
        gap: 28px;
        padding: 40px 20px;
    }

    .logo-bizitegi-bizidenda img {
        width: 220px;
        margin: 0 auto;
    }

    .card-aboutus {
        padding: 28px 22px;
    }

    .aboutus-header {
        text-align: left;
    }

    .aboutus-tagline {
        font-size: 18px;
    }

    .card-title {
        font-size: 20px;
    }

    #aboutus-imgs {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        grid-auto-rows: 220px;
    }

    #aboutus-imgs img:first-child {
        grid-row: auto;
        min-height: 0;
    }

    .aboutus-cta {
        padding: 30px 20px 34px;
    }

    .aboutus-cta h2 {
        font-size: 17px;
    }

    .aboutus-cta-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .aboutus-stats {
        flex-direction: column;
        gap: 20px;
        padding: 28px 20px;
    }

    .stat + .stat {
        border-left: none;
        border-top: 1px solid #e2e6ea;
        padding-top: 20px;
    }
}