img {
    width: 100%;
    /* aspect-ratio: 16/9; */
    object-fit: contain;
}

html {
    scroll-behavior: smooth;
}

.geotextile-bg {
    position: relative;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    background-image: url("../assets/images/geotextile-bg.webp");
}

/* Blurred background layer using ::before */
.geotextile-bg::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("../assets/images/geotextile-bg.webp");
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    filter: blur(2px);
    z-index: 0;
}

/* Ensure content stays on top */
.geotextile-bg > .container {
    position: relative;
    z-index: 1;
}

.fade-geotextile {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease-out forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#products .fade-geotextile {
    animation-delay: 0.2s;
}

/* Back to Top Button Styles */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    background-color: #316f44;
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: opacity 0.3s ease;
}

.back-to-top:hover {
    background-color: #224d2f;
}

.back-to-top.visible {
    display: block;
}

@media (min-width: 768px) {
    header nav.desktop-nav .dropdown {
        position: relative;
    }

    /* Keep a stationary bridge between the trigger and panel. */
    header nav.desktop-nav .dropdown::before {
        position: absolute;
        top: 100%;
        left: 0;
        width: 200px;
        height: 0.5rem;
        content: "";
    }

    /* Explicit state wins over legacy page-level hover/animation rules. */
    header nav.desktop-nav .dropdown-menu {
        display: block !important;
        opacity: 0;
        pointer-events: none;
        transform: translateY(-0.25rem);
        visibility: hidden;
        transition: opacity 200ms ease, transform 200ms ease;
        animation: none !important;
    }

    header nav.desktop-nav .dropdown.is-open .dropdown-menu,
    header nav.desktop-nav .dropdown[data-open="true"] .dropdown-menu {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
        visibility: visible;
    }

    header nav.desktop-nav .dropdown:not(.is-open):hover .dropdown-menu,
    header nav.desktop-nav .dropdown.is-dismissed .dropdown-menu,
    header nav.desktop-nav .dropdown.is-pointer-dismissed .dropdown-menu {
        opacity: 0 !important;
        pointer-events: none !important;
        transform: translateY(-0.25rem) !important;
        visibility: hidden !important;
    }

    header nav.desktop-nav .dropdown-menu a.sub-menu {
        color: #ffffff;
        transition: color 0.2s ease, background-color 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
    }

    header nav.desktop-nav .dropdown-menu a.sub-menu:hover,
    header nav.desktop-nav .dropdown-menu a.sub-menu:focus-visible {
        color: #2a5f3a;
        transform: translateY(-2px);
    }
}

@media (prefers-reduced-motion: reduce) {
    header nav.desktop-nav .dropdown-menu,
    header nav.desktop-nav .dropdown:focus-within .dropdown-menu {
        animation: none !important;
        transform: none !important;
        transition: none !important;
    }

    header nav.desktop-nav .dropdown-menu a.sub-menu,
    header nav.desktop-nav .dropdown-menu a.sub-menu:hover,
    header nav.desktop-nav .dropdown-menu a.sub-menu:focus-visible {
        transform: none !important;
        transition: none !important;
    }
}