/**
 * Footer Styles — Dark editorial footer, 3-column grid
 * Tafaoulat By Yalmos.ma
 *
 * Load order: tokens.css → base.css → footer.css
 */

/* ─── Sticky footer layout ──────────────────────────────────────── */

body {
    display: flex;
    flex-direction: column;
}

main,
.tafaoulat-main-content {
    flex: 1 0 auto;
}

/* ─── Footer wrapper ────────────────────────────────────────────── */

.tafaoulat-footer {
    flex-shrink: 0;
    background-color: #1A1A1A;
    color: var(--color-text-inverse);
    font-family: var(--font-body);
}

/* ─── Main section (3 columns) ──────────────────────────────────── */

.tafaoulat-footer__main {
    padding-top: var(--space-16);
    padding-bottom: var(--space-12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.tafaoulat-footer__grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

/* ─── Column headings with gold underline ───────────────────────── */

.tafaoulat-footer__heading {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    color: var(--color-text-inverse);
    margin-bottom: var(--space-4);
    position: relative;
    padding-bottom: var(--space-3);
}

.tafaoulat-footer__heading::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-accent);
}

/* ─── About column ──────────────────────────────────────────────── */

.tafaoulat-footer__logo {
    display: inline-block;
    margin-bottom: var(--space-4);
    text-decoration: none;
    line-height: 1;
}

.tafaoulat-footer__logo img {
    max-height: 48px;
    width: auto;
}

.tafaoulat-footer__logo-text {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-black);
    color: var(--color-primary);
    display: block;
}

.tafaoulat-footer__logo:hover .tafaoulat-footer__logo-text,
.tafaoulat-footer__logo:focus-visible .tafaoulat-footer__logo-text {
    color: var(--color-primary-light);
    text-decoration: none;
}

.tafaoulat-footer__tagline {
    font-size: var(--fs-base);
    line-height: var(--lh-relaxed);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-4);
}

.tafaoulat-footer__about-link {
    color: var(--color-accent);
    font-weight: var(--fw-medium);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.tafaoulat-footer__about-link:hover,
.tafaoulat-footer__about-link:focus-visible {
    color: var(--color-accent-light);
    text-decoration: underline;
}

/* ─── Footer menu ───────────────────────────────────────────────── */

.tafaoulat-footer__menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tafaoulat-footer__menu li {
    padding: var(--space-1) 0;
}

.tafaoulat-footer__menu a {
    color: rgba(255, 255, 255, 0.7);
    font-family: var(--font-menu);
    font-size: var(--fs-base);
    text-decoration: none;
    display: block;
    transition: color var(--transition-fast);
}

.tafaoulat-footer__menu a:hover,
.tafaoulat-footer__menu a:focus-visible {
    color: var(--color-text-inverse);
    text-decoration: none;
}

.tafaoulat-footer__menu-fallback {
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--fs-sm);
    font-style: italic;
    margin: 0;
}

/* ─── Social icons ──────────────────────────────────────────────── */

.tafaoulat-footer__social-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    list-style: none;
    padding: 0;
    margin: 0;
}

.tafaoulat-footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--color-text-inverse);
    text-decoration: none;
    transition:
        background-color var(--transition-base),
        border-color var(--transition-base),
        transform var(--transition-base);
}

.tafaoulat-footer__social-link:hover,
.tafaoulat-footer__social-link:focus-visible {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-inverse);
    transform: translateY(-2px);
    text-decoration: none;
}

.tafaoulat-footer__social-link svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    display: block;
}

/* ─── Bottom bar ────────────────────────────────────────────────── */

.tafaoulat-footer__bottom {
    background-color: rgba(0, 0, 0, 0.3);
    padding: var(--space-4) 0;
}

.tafaoulat-footer__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
}

.tafaoulat-footer__copyright,
.tafaoulat-footer__credit {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.tafaoulat-footer__credit a {
    color: var(--color-accent-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.tafaoulat-footer__credit a:hover,
.tafaoulat-footer__credit a:focus-visible {
    color: var(--color-accent);
    text-decoration: underline;
}

/* ─── Focus ring (global gold outline, inherited from base.css link rule) */

.tafaoulat-footer a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* ─── Responsive: Tablet (≤ 768px) ─────────────────────────────── */

@media (max-width: 768px) {
    .tafaoulat-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .tafaoulat-footer__col--about {
        grid-column: 1 / -1;
    }
}

/* ─── Responsive: Mobile (≤ 640px) ─────────────────────────────── */

@media (max-width: 640px) {
    .tafaoulat-footer__grid {
        grid-template-columns: 1fr;
    }

    .tafaoulat-footer__col--about {
        grid-column: auto;
    }

    .tafaoulat-footer__bottom-inner {
        flex-direction: column;
        text-align: center;
    }

    .tafaoulat-footer__social-list {
        justify-content: center;
    }
}