/* ==========================================================================
   CinderTek - Responsive

   Breakpoints (custom properties cannot be used inside media queries,
   so these values are the single reference):
     sm   480px
     md   768px
     lg   1024px
     xl   1280px
     2xl  1536px

   Base styles target desktop; queries below step down with max-width.
   Fluid tokens (type, section spacing, gutter) already scale between
   360px and 1440px, so most components need no breakpoint overrides.
   ========================================================================== */

/* --------------------------------------------------------------------------
   < 1024px
   -------------------------------------------------------------------------- */

@media (max-width: 1023.98px) {
    .span-1,
    .span-2,
    .span-3,
    .span-4 {
        grid-column: span 6;
    }

    .span-5,
    .span-7,
    .span-8,
    .span-9,
    .span-10,
    .span-11 {
        grid-column: 1 / -1;
    }

    .u-hide-below-lg {
        display: none !important;
    }
}

@media (min-width: 1024px) {
    .u-hide-above-lg {
        display: none !important;
    }
}

/* --------------------------------------------------------------------------
   Site header - mobile overlay navigation (< 1024px)
   -------------------------------------------------------------------------- */

@media (max-width: 1023.98px) {
    .site-header__toggle {
        display: inline-flex;
    }

    .no-js .site-header__toggle {
        display: none;
    }

    .site-logo,
    .site-header__toggle,
    .site-header__theme {
        position: relative;
        z-index: 2;
    }

    .site-header__theme {
        order: 1;
        margin-left: auto;
    }

    .site-header__toggle {
        order: 2;
    }

    .site-header.is-nav-open {
        /* backdrop-filter would make the fixed overlay size to the header */
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        background-color: transparent;
        border-bottom-color: transparent;
    }

    .site-nav {
        position: fixed;
        inset: 0;
        z-index: 1;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: space-between;
        gap: var(--space-12);
        padding: calc(var(--header-height) + var(--space-8)) var(--gutter) var(--space-8);
        overflow-y: auto;
        overscroll-behavior: contain;
        color: var(--color-text);
        background-color: var(--color-bg);
        visibility: hidden;
    }

    .site-nav.is-open {
        visibility: visible;
    }

    .site-nav__list {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        border-top: var(--border-default);
    }

    .site-nav__item {
        overflow: clip;
        border-bottom: var(--border-default);
    }

    .site-nav__link {
        display: flex;
        align-items: baseline;
        gap: var(--space-4);
        padding-block: var(--space-4);
        font-family: var(--font-display);
        font-size: var(--fs-3xl);
        font-weight: var(--fw-bold);
        line-height: var(--lh-tight);
        letter-spacing: var(--ls-tighter);
        color: var(--color-text);
    }

    .site-nav__link[aria-current="page"]::after {
        content: "";
        flex-shrink: 0;
        align-self: center;
        width: 6px;
        height: 6px;
        margin-left: auto;
        background-color: var(--color-accent);
    }

    .site-nav__label::after {
        display: none;
    }

    .site-nav__index {
        display: inline-block;
        min-width: 2.5ch;
        font-family: var(--font-body);
        font-size: var(--fs-xs);
        font-weight: var(--fw-medium);
        letter-spacing: var(--ls-wide);
        font-variant-numeric: tabular-nums;
        color: var(--color-text-muted);
    }

    .site-nav__footer {
        display: grid;
        gap: var(--space-8);
    }

    .site-nav__cta {
        width: 100%;
        min-height: 56px;
        font-size: var(--fs-base);
    }

    .site-nav__meta {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: var(--space-4);
        font-size: var(--fs-sm);
        color: var(--color-text-muted);
    }

    .site-nav__meta a {
        transition: color var(--duration-fast) var(--ease-standard);
    }

    .site-nav__meta a:hover {
        color: var(--color-text);
    }
}

@media (min-width: 768px) and (max-width: 1023.98px) {
    .site-nav__cta {
        justify-self: start;
        width: auto;
        min-width: 20rem;
    }
}

@media (min-width: 1024px) {
    .site-nav__footer {
        display: contents;
    }
}

/* --------------------------------------------------------------------------
   < 768px
   -------------------------------------------------------------------------- */

@media (max-width: 767.98px) {
    :root {
        --header-height: 64px;
    }

    .site-logo img,
    .site-logo__svg {
        height: 32px;
    }

    .grid > [class*="span-"] {
        grid-column: 1 / -1;
    }

    .panel {
        --panel-padding: var(--space-6);
    }

    .u-hide-below-md {
        display: none !important;
    }

    .site-footer {
        padding-top: var(--space-16);
    }

    .site-footer__main {
        flex-direction: column;
    }

    .site-footer__list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        column-gap: var(--space-8);
    }

    .site-footer__bottom {
        margin-top: var(--space-16);
    }

    .site-footer__legal {
        order: 1;
        flex-basis: 100%;
        margin-right: 0;
        padding-top: var(--space-2);
    }
}

@media (min-width: 768px) {
    .u-hide-above-md {
        display: none !important;
    }
}

/* --------------------------------------------------------------------------
   < 480px
   -------------------------------------------------------------------------- */

@media (max-width: 479.98px) {
    .btn--block-sm {
        display: flex;
        width: 100%;
    }
}

/* --------------------------------------------------------------------------
   Input capabilities
   -------------------------------------------------------------------------- */

@media (hover: none) {
    .btn:hover .btn__icon {
        transform: none;
    }
}