/* ===== NOSOTROS SECTION - LAYOUT FIJO ===== */
.about {
    padding: 5rem 0;
    background-color: var(--gris-claro);
    scroll-margin-top: 80px;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-subtitle {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin: 0 0 0.5rem 0;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--hunter-green);
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

/* GRID FIJO - NO RESPONSIVE EN DESKTOP */
.about-content {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 3rem !important;
    align-items: start !important;
    max-width: 1000px !important;
    margin: 0 auto !important;
}

/* COLUMNA IZQUIERDA - TEXTO */
.about-text {
    display: flex !important;
    flex-direction: column !important;
    padding-top: 0 !important;
}

.about-text p {
    font-size: 1.1rem !important;
    line-height: 1.7 !important;
    margin-bottom: 1.5rem !important;
    color: var(--hunter-green);
}

/* <-- AQUÍ ESTABA FALTANDO ESTA LLAVE */

.about-text p:first-child {
    margin-top: 0 !important;
}

/* COLUMNA DERECHA - COLLAGE */
.about-image {
    display: flex !important;
    justify-content: center !important;
    align-items: flex-start !important;
}

/* COLLAGE 2x2 SIN ESPACIOS - SELECTOR MÁS ESPECÍFICO */
.about-image .image-collage {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-rows: 1fr 1fr !important;
    gap: 0 !important;
    width: 100% !important;
    max-width: 520px !important;
    height: 380px !important;
    border-radius: 12px !important;
    overflow: hidden !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

.about-image .image-collage img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    display: block !important;
}

/* BORDES INTERNOS BLANCOS */
.about-image .image-collage img:nth-child(1) {
    border-right: 2px solid white !important;
    border-bottom: 2px solid white !important;
}

.about-image .image-collage img:nth-child(2) {
    border-left: 2px solid white !important;
    border-bottom: 2px solid white !important;
}

.about-image .image-collage img:nth-child(3) {
    border-right: 2px solid white !important;
    border-top: 2px solid white !important;
}

.about-image .image-collage img:nth-child(4) {
    border-left: 2px solid white !important;
    border-top: 2px solid white !important;
}

/* BOTÓN NATURAL */
.btn {
    display: inline-block !important;
    padding: 0.9rem 2rem !important;
    background: var(--primary) !important;
    color: white !important;
    text-decoration: none !important;
    border-radius: 6px !important;
    font-weight: 600 !important;
    transition: background 0.3s ease !important;
    margin-top: 1rem !important;
}

.btn:hover {
    background: var(--secondary) !important;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .about-content {
        grid-template-columns: 1fr !important;
        gap: 2rem !important;
    }

    .about-image {
        order: -1 !important;
    }

    .about-text {
        text-align: center !important;
    }

    .section-title {
        font-size: 2rem !important;
    }
}

@media (max-width: 500px) {
    .container {
        padding: 0 1rem !important;
    }

    .section-title {
        font-size: 1.75rem !important;
    }

    .about-image .image-collage {
        max-width: 100% !important;
        height: 320px !important;
    }

    .btn {
        width: 100% !important;
        text-align: center !important;
    }
}