/**
 * CADMasters Digital Platform — Global Footer System
 * Design tokens are injected via /theme.css from Theme Manager.
 */

.site-footer--minimal-corporate {
    background: var(--footer-background);
    color: var(--footer-text-muted);
    padding-top: var(--footer-padding-y);
    padding-bottom: calc(var(--footer-padding-y) * 0.5);
}

.site-footer--spacing-compact {
    --footer-padding-y: var(--section-small, 2rem);
}

.site-footer--spacing-normal {
    --footer-padding-y: var(--section-medium, 4rem);
}

.site-footer--spacing-large {
    --footer-padding-y: var(--section-large, 6rem);
}

.site-footer--minimal-corporate .site-footer__heading,
.site-footer--minimal-corporate h5 {
    font-family: var(--font-heading, "Manrope", sans-serif);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--footer-text);
    margin-bottom: 1rem;
}

.site-footer--minimal-corporate a {
    color: var(--footer-text-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.site-footer--minimal-corporate a:hover,
.site-footer--minimal-corporate a:focus-visible {
    color: var(--footer-link-hover);
}

.site-footer--minimal-corporate .site-footer__links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-footer--minimal-corporate .site-footer__links li + li {
    margin-top: 0.625rem;
}

.site-footer--minimal-corporate .site-footer__brand {
    font-family: var(--font-heading, "Manrope", sans-serif);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--footer-text);
    margin-bottom: 0.75rem;
}

.site-footer--minimal-corporate .site-footer__brand span {
    color: var(--color-primary, var(--theme-accent, #00aeef));
}

.site-footer--minimal-corporate .site-footer__description {
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: 0;
    opacity: 0.85;
}

.site-footer--minimal-corporate .site-footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.9375rem;
}

.site-footer--minimal-corporate .site-footer__contact i {
    color: var(--footer-text);
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.site-footer--minimal-corporate .site-footer__quote-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-weight: 600;
    color: var(--footer-text);
    margin-top: 0.5rem;
}

/* ── Desktop / tablet grid ─────────────────────────────────────────────── */

.site-footer__grid {
    margin-bottom: 2rem;
}

.site-footer__grid .col-lg-3 {
    margin-bottom: 0;
}

@media (min-width: 768px) and (max-width: 1199.98px) {
    .site-footer__grid .col-md-6:nth-child(n + 3) {
        margin-top: 0.5rem;
    }
}

/* ── Mobile accordion ──────────────────────────────────────────────────── */

.site-footer__accordion {
    margin-bottom: 1.5rem;
}

.site-footer__accordion .accordion-item {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--footer-border);
}

.site-footer__accordion .accordion-button {
    background: transparent;
    color: var(--footer-text);
    font-family: var(--font-heading, "Manrope", sans-serif);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 1rem 0;
    box-shadow: none;
}

.site-footer__accordion .accordion-button:not(.collapsed) {
    background: transparent;
    color: var(--footer-text);
    box-shadow: none;
}

.site-footer__accordion .accordion-button::after {
    filter: brightness(0) invert(1);
}

.site-footer__accordion .accordion-body {
    padding: 0 0 1rem;
    color: var(--footer-text-muted);
}

/* ── Social + copyright bar ────────────────────────────────────────────── */

.site-footer__bottom {
    padding-top: 1.5rem;
    border-top: 1px solid var(--footer-border);
}

.site-footer__social-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.site-footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: var(--radius-md, 8px);
    background: rgba(255, 255, 255, 0.08);
    color: var(--footer-text-muted);
    transition: background-color 0.15s ease, color 0.15s ease;
}

.site-footer__social-link:hover,
.site-footer__social-link:focus-visible {
    background: rgba(255, 255, 255, 0.16);
    color: var(--footer-text);
}

.site-footer__social-bar--anim-scale .site-footer__social-link {
    transition: transform 0.2s ease, background-color 0.15s ease, color 0.15s ease;
}

.site-footer__social-bar--anim-scale .site-footer__social-link:hover,
.site-footer__social-bar--anim-scale .site-footer__social-link:focus-visible {
    transform: scale(1.1);
}

.site-footer__social-bar--anim-rotate .site-footer__social-link {
    transition: transform 0.2s ease, background-color 0.15s ease, color 0.15s ease;
}

.site-footer__social-bar--anim-rotate .site-footer__social-link:hover,
.site-footer__social-bar--anim-rotate .site-footer__social-link:focus-visible {
    transform: rotate(-8deg) scale(1.05);
}

.site-footer__social-bar--anim-brand-hover .site-footer__social-link {
    transition: transform 0.2s ease, background-color 0.15s ease, color 0.15s ease;
}

.site-footer__social-bar--anim-brand-hover .site-footer__social-link:hover,
.site-footer__social-bar--anim-brand-hover .site-footer__social-link:focus-visible {
    color: var(--theme-accent, var(--cm-accent, #2563eb));
    transform: scale(1.08);
}

.site-footer--four-column .site-footer__grid > [class*="col-"] {
    flex: 0 0 auto;
    width: 25%;
}

.site-footer__copyright {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    opacity: 0.75;
}

@media (max-width: 767.98px) {
    .site-footer__copyright {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* Override legacy footer styles when minimal corporate is active */

.site-footer--minimal-corporate.site-footer {
    background: var(--footer-background);
}

.cm-engineering-ui .site-footer--minimal-corporate {
    background: var(--footer-background);
}

.theme-footer-minimal .site-footer--minimal-corporate {
    padding-top: var(--footer-padding-y);
    padding-bottom: calc(var(--footer-padding-y) * 0.5);
}