/**
 * Footer Styles
 * dandysite-victoria theme
 *
 * Body classes from footer-settings.php:
 *   .footer-layout-left    → widgets left-justified, content-width columns
 *   .footer-layout-center  → everything centered, stacked vertically
 *   .footer-layout-spaced  → widgets spread full width
 *   .footer-show-logo      → show logo (hidden by default)
 *   .footer-dark           → dark background variant
 */


/* ================================================================
   CSS VARIABLES
   Neutral defaults — work standalone without any plugin.
   Plugin overrides these with project-specific brand values.
   ================================================================ */
.site-footer {
    --footer-bg:            var(--color-background);
    --footer-border:        var(--color-border);
    --footer-text:          var(--color-text);
    --footer-text-muted:    var(--color-text-light);
    --footer-link:          var(--color-text);
    --footer-link-hover:    var(--color-accent);
    --footer-title:         var(--color-text);
    --footer-divider:       var(--color-border);
    --footer-logo-opacity:  0.85;

    --footer-colophon-bg:   var(--color-surface, #ffffff);
    --footer-colophon-text: var(--color-text-light);
}

/* Dark mode defaults — plugin overrides with brand-specific values */
body.footer-dark .site-footer {
    --footer-bg:            var(--color-secondary);
    --footer-border:        rgba(255, 255, 255, 0.1);
    --footer-text:          rgba(255,255,255,0.9);
    --footer-text-muted:    rgba(255,255,255,0.6);
    --footer-link:          rgba(255,255,255,0.9);
    --footer-link-hover:    var(--color-accent);
    --footer-title:         #ffffff;
    --footer-divider:       rgba(255, 255, 255, 0.12);
    --footer-logo-opacity:  0.9;

    --footer-colophon-bg:   rgba(0,0,0,0.2);
    --footer-colophon-text: rgba(255,255,255,0.5);
}


/* ================================================================
   BASE FOOTER
   ================================================================ */
.site-footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    border-top: 1px solid var(--footer-border);
    transition: background-color 0.3s, color 0.3s;
}

/* Ensure ALL text inside footer respects the variables */
.site-footer p,
.site-footer li,
.site-footer span,
.site-footer td,
.site-footer address {
    color: var(--footer-text);
}

.site-footer h1,
.site-footer h2,
.site-footer h3,
.site-footer h4,
.site-footer h5,
.site-footer h6 {
    color: var(--footer-title);
}

.site-footer a {
    color: var(--footer-link);
    text-decoration: none;
    transition: color 0.2s;
}

.site-footer a:hover {
    color: var(--footer-link-hover);
}


/* ================================================================
   FOOTER MAIN
   ================================================================ */
.footer-main {
    padding: var(--spacing-2xl, 4rem) 0 var(--spacing-xl, 3rem);
}

/* Default: logo left, widgets filling the rest */
.footer-primary {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2xl, 4rem);
}


/* ================================================================
   FOOTER LOGO — hidden by default, shown via .footer-show-logo
   ================================================================ */
.footer-logo {
    display: none;
    flex-shrink: 0;
    width: 160px;
}

body.footer-show-logo .footer-logo {
    display: block;
}

.footer-logo__img {
    max-width: 100%;
    height: auto;
    opacity: var(--footer-logo-opacity);
    transition: opacity 0.2s;
}

.footer-logo__img:hover {
    opacity: 1;
}

.footer-logo__text {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--footer-title);
}

/* Dark mode: invert dark logo */
body.footer-dark .footer-logo__img {
    filter: brightness(0) invert(1);
    opacity: var(--footer-logo-opacity);
}


/* ================================================================
   FOOTER WIDGETS — primary row
   ================================================================ */
.footer-widgets {
    display: flex;
    flex: 1;
    gap: var(--spacing-xl, 3rem);
    flex-wrap: wrap;
    align-items: flex-start;
}

/* Widgets are only as wide as their content by default */
.footer-widget {
    flex: 0 0 auto;
    min-width: 0;
    text-align: left;
}

.footer-widget__title {
    font-family: var(--font-secondary);
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--footer-title);
    margin: 0 0 var(--spacing-sm, 0.5rem);
    padding-bottom: var(--spacing-sm, 0.5rem);
    border-bottom: 2px solid var(--footer-divider);
}

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget ul li {
    margin-bottom: var(--spacing-xs, 0.25rem);
}

.footer-widget ul li a {
    font-size: 0.9rem;
    color: var(--footer-text-muted);
}

.footer-widget ul li a:hover {
    color: var(--footer-link-hover);
}

.footer-widget p {
    font-size: 0.9rem;
    color: var(--footer-text-muted);
    line-height: 1.6;
    margin: 0 0 var(--spacing-sm, 0.5rem);
}


/* ================================================================
   LAYOUT VARIANTS
   ================================================================ */

/* LEFT (default) — widgets huddle left, gaps between them */
body.footer-layout-left .footer-widgets {
    justify-content: flex-start;
}

/* SPACED — widgets pushed to edges and evenly distributed */
body.footer-layout-spaced .footer-widgets {
    justify-content: space-between;
    width: 100%;
}

/* CENTER — entire footer-primary stacks vertically and centers.
   Logo (if shown) sits above widgets, both centered. */
body.footer-layout-center .footer-primary {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

body.footer-layout-center .footer-logo {
    width: auto;
    max-width: 160px;
    margin: 0 auto;
}

body.footer-layout-center .footer-widgets {
    justify-content: center;
    align-items: center;
    align-content: center;
}

body.footer-layout-center .footer-widget {
    text-align: center;
}

body.footer-layout-center .footer-widget__title {
    text-align: center;
}

body.footer-layout-center .footer-widget ul {
    text-align: center;
}

body.footer-layout-center .footer-widget p {
    text-align: center;
}


/* ================================================================
   SECONDARY WIDGET AREA — centered by default
   ================================================================ */
.footer-secondary {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl, 3rem);
    padding-top: var(--spacing-xl, 3rem);
    margin-top: var(--spacing-xl, 3rem);
    border-top: 1px solid var(--footer-divider);
}

.footer-secondary .footer-widget {
    flex: 0 1 auto;
    text-align: center;
}

.footer-secondary .footer-widget__title {
    color: var(--footer-title);
}

.footer-secondary .footer-widget p,
.footer-secondary .footer-widget ul li a {
    color: var(--footer-text-muted);
}


/* ================================================================
   FOOTER NAV
   ================================================================ */
.footer-nav {
    padding: var(--spacing-lg, 2rem) 0 0;
    margin-top: var(--spacing-lg, 2rem);
    border-top: 1px solid var(--footer-divider);
}

.footer-nav__menu {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md, 1rem) var(--spacing-lg, 2rem);
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav__menu a {
    font-size: 0.85rem;
    color: var(--footer-text-muted);
    letter-spacing: 0.04em;
}

.footer-nav__menu a:hover {
    color: var(--footer-link-hover);
}


/* ================================================================
   COLOPHON (copyright bar)
   ================================================================ */
.site-colophon {
    background-color: var(--footer-colophon-bg);
    border-top: 1px solid var(--footer-divider);
    padding: var(--spacing-md, 1rem) 0;
}

.site-colophon p {
    font-size: 0.8rem;
    color: var(--footer-colophon-text);
    margin: 0;
    line-height: 1.5;
}

.site-colophon a {
    color: var(--footer-colophon-text);
}

.site-colophon a:hover {
    color: var(--footer-link-hover);
}


/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 768px) {
    .footer-primary {
        flex-direction: column;
        gap: var(--spacing-xl, 3rem);
        align-items: center;
    }

    .footer-logo {
        width: auto;
        max-width: 140px;
    }

    .footer-widgets {
        gap: var(--spacing-lg, 2rem);
    }
}

@media (max-width: 600px) {
    .footer-main {
        padding: var(--spacing-xl, 3rem) 0 var(--spacing-lg, 2rem);
    }

    .footer-widgets {
        flex-direction: column;
        gap: var(--spacing-lg, 2rem);
    }

    .footer-widget {
        flex: none;
        width: 100%;
    }

    .footer-secondary {
        flex-direction: column;
        align-items: center;
    }

    .footer-nav__menu {
        flex-direction: column;
        gap: var(--spacing-sm, 0.5rem);
    }
}