.solar-hero {
    position: relative;
}

    .solar-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(11,17,27,.65), rgba(27,47,74,.55) 60%, transparent);
        z-index: 1;
    }

    .solar-hero > .row {
        position: relative;
        z-index: 2;
    }

    .solar-hero h1, .solar-hero p {
        font-family: 'Montserrat', sans-serif !important;
        text-shadow: 0 0 20px rgba(232,160,32,.45), 0 2px 10px rgba(0,0,0,.5) !important;
    }

.solar-side-panel {
    background: rgba(27,47,74,.85) !important;
    border-radius: 12px;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(232,160,32,.25);
}

    .solar-side-panel .carousel-item h5 {
        color: #e8a020;
        font-weight: 600;
        letter-spacing: 1px;
        text-transform: uppercase;
        font-size: 13px;
        margin-bottom: 4px;
    }

    .solar-side-panel .carousel-item h3 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 1.8rem;
        margin-bottom: 16px;
    }

    .solar-side-panel .carousel-item h6 {
        color: #c9d6e8;
        font-size: 14px;
        font-weight: 400;
        max-width: 320px;
        margin: 12px auto 0;
    }

    .solar-side-panel img {
        filter: drop-shadow(0 8px 20px rgba(232,160,32,.35));
        transition: transform .4s ease;
    }

    .solar-side-panel .carousel-item.active img {
        transform: scale(1.05);
    }

    .solar-side-panel .carousel-indicators li {
        background-color: rgba(255,255,255,.35);
        border-radius: 50%;
        width: 9px;
        height: 9px;
    }

    .solar-side-panel .carousel-indicators .active {
        background-color: #e8a020;
    }

.solar-cards .card {
    border: none;
    border-radius: 14px;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}

    .solar-cards .card:hover {
        transform: translateY(-8px);
        box-shadow: 0 16px 36px rgba(27,47,74,.18) !important;
    }

.solar-cards .card-img-top {
    background: #f4f6f9;
    padding: 24px;
    height: 220px;
    object-fit: contain;
}

.solar-cards .card-title {
    color: #1b2f4a;
    font-weight: 700;
    letter-spacing: 1px;
    font-size: 1.05rem;
}

.solar-cards .card-text {
    color: #555;
    font-size: .92rem;
    line-height: 1.7;
}

.solar-cards .footer-link {
    display: inline-block;
    margin-top: 8px;
    font-weight: 600;
    color: #c2841a !important;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: border-color .2s;
}

    .solar-cards .footer-link:hover {
        border-color: #e8a020;
    }

@media (max-width: 768px) {
    .container-fluid.h-100 {
        height: auto !important;
        padding: 60px 0;
    }

    .solar-side-panel .carousel-item h3 {
        font-size: 1.4rem;
    }
}