/**
 * Main header sticky behavior and scroll animations (Theme Options).
 */

.site-main-header {
    width: 100%;
    z-index: 50;
    transition:
        transform 0.35s ease,
        opacity 0.35s ease,
        box-shadow 0.35s ease,
        background-color 0.35s ease,
        border-color 0.35s ease,
        padding 0.25s ease;
}

.site-header-sticky-always .site-main-header,
.site-header-sticky-reveal-on-scroll-up .site-main-header {
    position: sticky;
    top: 0;
}

.site-header-sticky-static .site-main-header {
    position: relative;
}

.site-header-sticky-reveal-on-scroll-up .site-main-header.site-main-header--scroll-hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
}

.site-header-sticky-animation-fade .site-main-header.site-main-header--entering {
    animation: site-header-sticky-fade-in 0.35s ease forwards;
}

.site-header-sticky-animation-slide-down .site-main-header.site-main-header--entering {
    animation: site-header-sticky-slide-down 0.35s ease forwards;
}

.site-header-sticky-animation-slide-up .site-main-header.site-main-header--entering {
    animation: site-header-sticky-slide-up 0.35s ease forwards;
}

.site-header-sticky-animation-fade-slide-down .site-main-header.site-main-header--entering {
    animation: site-header-sticky-fade-slide-down 0.35s ease forwards;
}

.site-header-sticky-animation-elevate .site-main-header.site-main-header--scrolled {
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

body.theme-default.site-header-sticky-animation-elevate .site-main-header.site-main-header--scrolled,
body.theme-buldirekt.site-header-sticky-animation-elevate .site-main-header.site-main-header--scrolled {
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.site-header-sticky-compact .site-main-header.site-main-header--scrolled .site-header-primary-row,
.site-header-sticky-compact .site-main-header.site-main-header--scrolled .bd-header__inner {
    padding-top: 0.35rem !important;
    padding-bottom: 0.35rem !important;
    min-height: 3.5rem;
}

.site-header-sticky-compact .site-main-header.site-main-header--scrolled .bd-brand__logo {
    height: 2.75rem;
}

@keyframes site-header-sticky-fade-in {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes site-header-sticky-slide-down {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes site-header-sticky-slide-up {
    from {
        transform: translateY(0.5rem);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes site-header-sticky-fade-slide-down {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-main-header {
        transition: none;
    }

    .site-header-sticky-animation-fade .site-main-header.site-main-header--entering,
    .site-header-sticky-animation-slide-down .site-main-header.site-main-header--entering,
    .site-header-sticky-animation-slide-up .site-main-header.site-main-header--entering,
    .site-header-sticky-animation-fade-slide-down .site-main-header.site-main-header--entering {
        animation: none;
        opacity: 1;
        transform: none;
    }

    .site-header-sticky-reveal-on-scroll-up .site-main-header.site-main-header--scroll-hidden {
        transform: none;
        opacity: 1;
        pointer-events: auto;
    }
}