/**
 * Footer Component
 */

.footer {
    background-color: var(--color-gray-900);
    color: var(--color-gray-300);
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-xl);
}

.footer__grid {
    display: grid;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
    .footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }
}

/* Footer logo & about */
.footer__brand {
    max-width: 300px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.footer__logo-img {
    height: 60px;
    width: auto;
    display: block;
}

.footer__logo-icon {
    width: 3rem;
    height: 3rem;
    background: var(--color-royal-600);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.125rem;
}

.footer__logo-text {
    color: var(--color-white);
}

.footer__logo-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
}

.footer__logo-subtitle {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-gray-500);
}

.footer__about {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-gray-400);
    margin-bottom: var(--space-lg);
}

/* Social links */
.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social-link {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--color-gray-800);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    background: var(--color-royal-600);
    color: var(--color-white);
    transform: translateY(-2px);
}

.footer__social-link svg {
    width: 1.25rem;
    height: 1.25rem;
}

/* Footer columns */
.footer__column-title {
    font-family: var(--font-heading);
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__link {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: var(--color-white);
}

/* Contact info */
.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    margin-bottom: var(--space-md);
}

.footer__contact-item svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-royal-400);
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.footer__contact-item a {
    color: var(--color-gray-400);
}

.footer__contact-item a:hover {
    color: var(--color-white);
}

/* Training schedule */
.footer__schedule {
    list-style: none;
}

.footer__schedule-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--color-gray-800);
}

.footer__schedule-item:last-child {
    border-bottom: none;
}

.footer__schedule-day {
    color: var(--color-gray-400);
}

.footer__schedule-time {
    color: var(--color-white);
    font-weight: 600;
}

/* Bottom bar */
.footer__bottom {
    border-top: 1px solid var(--color-gray-800);
    padding-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    align-items: center;
    text-align: center;
}

@media (min-width: 768px) {
    .footer__bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.footer__copyright {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

.footer__tagline {
    font-size: 0.75rem;
    color: var(--color-gray-600);
}

.footer__legal {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer__legal-link {
    font-size: 0.8125rem;
    color: var(--color-gray-500);
    transition: color var(--transition-fast);
}

.footer__legal-link:hover {
    color: var(--color-white);
}

.footer__legal-sep {
    color: var(--color-gray-700);
    font-size: 0.75rem;
}