.our-difference {
    background-color: #000;
    /* Capa 1: Puntos dorados | Capa 2: Gradiente de oscuridad | Capa 3: Imagen de fondo */
    background-image:
        radial-gradient(circle, rgba(195, 193, 188, 0.2) 1px, transparent 1px),
        linear-gradient(to right, #000000 30%, #2d50955a 100%),
        url('../img/back.png');
    /* Ruta a tu nueva imagen */

    background-size: 30px 30px, auto, cover;
    background-position: center, center, right;
    background-repeat: repeat, no-repeat, no-repeat;
    background-attachment: fixed;
    /* Esto crea un efecto Parallax elegante al hacer scroll */

    padding: 100px 5%;
    color: white;
    overflow: hidden;
    position: relative;
}

/* Opcional: Un brillo sutil para resaltar la textura */
.our-difference::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(197, 160, 89, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.diff-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

/* Info Izquierda */
.top-label {
    color: #b4935a;
    letter-spacing: 4px;
    font-size: 0.8rem;
    display: block;
    margin-bottom: 20px;
}

.diff-title {
    font-size: 3.5rem;
    font-weight: 300;
    line-height: 1.2;
    margin-bottom: 40px;
}

.cta-box {
    display: inline-flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-icon {
    background: var(--gold);
    color: black;
    padding: 20px;
}

.cta-label {
    padding: 0 30px;
    letter-spacing: 2px;
    font-size: 0.75rem;
    font-weight: bold;
}

.cta-box:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--gold);
}

/* Visual Derecho - Collage */
.diff-visual {
    position: relative;
    display: flex;
    flex-direction: column;
}

.image-stack {
    position: relative;
    z-index: 2;
    margin-left: 20%;
}

.img-main img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

.expertise-card {
    position: absolute;
    top: 20%;
    left: -30%;
    background: #ffffff;
    padding: 40px;
    border-left: 2px solid var(--gold);
    max-width: 300px;
}

.expertise-card h3 {
    font-size: 1.8rem;
    font-weight: 300;
    margin: 0;
    color: #475569;
}

.bio-card {
    background: #ffffff;
    padding: 60px 40px 40px 40px;
    margin-top: -50px;
    z-index: 1;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.bio-card p {
    font-size: 14.5px;
    color: #475569;
    line-height: 1.5;
    margin-bottom: 25px;
}

/* Responsive */
@media (max-width: 1024px) {
    .diff-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .image-stack {
        margin-left: 0;
    }

    .expertise-card {
        position: static;
        max-width: 100%;
        margin-bottom: 20px;
    }

    .cta-box {
        justify-content: center;
    }
}