/* ============================================================
   FOOTER STYLES
   ============================================================ */

.site-footer {
    background-color: var(--color-bg-dark);
    color: rgba(255,255,255,0.75);
}

.footer-main {
    padding-block: var(--space-16);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
}

/* Footer brand column */
.footer-brand {}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    margin-bottom: var(--space-5);
}

/* Circular white background for logo in dark footer */
.footer-logo__circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    padding: 6px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}

.footer-logo__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.footer-logo__text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.footer-logo__name {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-secondary);
    letter-spacing: -0.02em;
}

.footer-logo__tagline {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.5);
}

.footer-brand__desc {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.6);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
}

.footer-social__link {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.6);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.footer-social__link:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-2px);
}

/* Footer nav columns */
.footer-nav {}

.footer-nav__title {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-nav__list {
    list-style: none;
}

.footer-nav__list li {
    margin-bottom: var(--space-3);
}

.footer-nav__list a {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.footer-nav__list a:hover {
    color: var(--color-secondary);
}

/* Animate the chevron icon on hover */
.footer-nav__list a .material-symbols-outlined {
    font-size: 0.875rem;
    color: var(--color-primary-light);
    transition: transform var(--transition-base), color var(--transition-fast);
    display: inline-block;
}

.footer-nav__list a:hover .material-symbols-outlined {
    transform: translateX(4px);
    color: var(--color-accent);
}

/* Footer contact */
.footer-contact {}

.footer-contact__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

/* Formatted address block */
.footer-contact__address {
    font-style: normal;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.footer-contact__address-line {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.75);
    line-height: var(--line-height-snug);
    display: block;
}

/* Room number gets a subtle highlight */
.footer-contact__address-line--room {
    font-weight: var(--font-weight-semibold);
    color: rgba(255,255,255,0.9);
}

.footer-contact__icon {
    width: 36px;
    height: 36px;
    background: rgba(0,100,0,0.3);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--color-primary-light);
}

.footer-contact__icon .material-symbols-outlined {
    font-size: 1rem;
}

.footer-contact__label {
    font-size: var(--font-size-xs);
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-1);
}

.footer-contact__value {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.75);
    margin-bottom: 0;
    line-height: var(--line-height-snug);
}

.footer-contact__value a {
    color: inherit;
    transition: color var(--transition-fast);
}

.footer-contact__value a:hover {
    color: var(--color-secondary);
}

/* Footer bottom bar */
.footer-bottom {
    padding-block: var(--space-6);
}

.footer-bottom__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-bottom__copy {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.4);
    margin-bottom: 0;
}

.footer-bottom__copy a {
    color: var(--color-primary-light);
}

.footer-bottom__links {
    display: flex;
    gap: var(--space-5);
    list-style: none;
}

.footer-bottom__links a {
    font-size: var(--font-size-sm);
    color: rgba(255,255,255,0.4);
    transition: color var(--transition-fast);
}

.footer-bottom__links a:hover {
    color: var(--color-secondary);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: var(--color-secondary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    border: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: var(--z-sticky);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}