.about-wrapper {    
    justify-content: center;
    align-items: center;
}

.hero-section {
    position: relative;
    background-color: #111; /* fallback color */
    /* try local image first, remote Unsplash as fallback */
    background-image: url("/images/luxury-car.jpg"), url("https://images.unsplash.com/photo-1503376780353-7e6692767b70?auto=format&fit=crop&w=1920&q=80");
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
    color: #fff;
    overflow: hidden;
}

/* Dark overlay so text remains legible on varied photos */
.hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.45) 0%, rgba(0,0,0,0.55) 100%);
    z-index: 0;
}

/* Ensure the container content sits above the overlay */
.hero-section .container {
    position: relative;
    z-index: 1;
}

/* Title styles adapt to image */
.hero-section .display-4 {
    text-shadow: 0 6px 18px rgba(0,0,0,0.55);
}

/* Constrain the lead paragraph width */
.lead.max-width-600 {
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Ensure header is visible even when site CSS resets color */
.hero-section .display-4,
.hero-section .lead {
    color: #fff !important;
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .hero-section {
        min-height: 320px;
        padding: 40px 0;
        background-attachment: scroll;
    }

    .hero-section .display-4 {
        font-size: 1.75rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 260px;
        padding: 30px 0;
    }

    .hero-section .display-4 {
        font-size: 1.5rem;
    }

    .lead.max-width-600 {
        padding: 0 12px;
    }
}