.backdrop-blur {
    backdrop-filter: saturate(180%) blur(12px)
}

.social-link:hover {
    opacity: .75
}

@media (max-width: 767.98px) {
    /* Compact spacing for small screens */
    .table-compact td,
    .table-compact th {
        padding: .75rem .5rem;
    }

    /* Keep the header visible while scrolling vertically inside the responsive container */
    .table-sticky-header thead th {
        position: sticky;
        top: 0;
        z-index: 3;
        background: var(--bs-body-bg);
    }

    /* Keep the first column (Feature names) visible while horizontal scrolling */
    .table-sticky-first th.sticky-col-start,
    .table-sticky-first td.sticky-col-start,
    .table-sticky-first th:first-child,
    .table-sticky-first td:first-child {
        position: sticky;
        left: 0;
        z-index: 2;
        background: var(--bs-body-bg);
        box-shadow: 8px 0 8px -8px rgba(0, 0, 0, .15);
        white-space: nowrap;
    }
}

/* Fonts */
@font-face {
    font-family: "Funnel Display";
    src: local("Funnel Display"), url("../font/funnel_display/FunnelDisplay-VariableFont_wght.ttf") format("truetype");
    font-weight: 300 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Roboto Local";
    src: local("Roboto"), url("../font/roboto/Roboto-VariableFont_wdth_wght.ttf") format("truetype");
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}


:root {
    --font-body: "Roboto Local", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-heading: "Funnel Display", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --bs-body-font-family: var(--font-body)
}

:where(h1,h2,h3,h4,h5,h6,
         .display-1,.display-2,.display-3,.display-4,.display-5,.display-6) {
    font-family: var(--font-heading);
    font-weight: 700
}

/* Header spacing & hero overlap */
header.sticky-top.pt-3 + section {
    margin-top: -6rem;
    padding-top: 1rem
}

/* Hero */
.hero-bg {
    background: url('asset/img/hero-background-dmarc-checker.svg') no-repeat center/cover
}

.hero-wrap {
    padding: 6rem 0
}

@media (min-width: 576px) {
    .hero-wrap {
        padding: 8rem 0
    }
}

@media (min-width: 992px) {
    .hero-wrap {
        padding: 10rem 0
    }
}

/* Checklist underline used in FAQ heading */
.hero-underline {
    position: relative;
    display: inline-block;
    line-height: 1
}

.hero-underline img {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: -.35em;
    width: 100%;
    height: auto;
    opacity: .9
}

/* Cards hover (subtle) */
.plan-button {
    border: 2px solid #6f42c1;
    color: #6f42c1
}

.plan-button:hover {
    background: #6f42c1;
    color: #fff
}

html {
    scroll-behavior: smooth
}