/* ==========================================================================
   VANILLA THEME — FOOTER
   Warm Cream & Rose Footer with Social & Contact Details
   ========================================================================== */

.vn-footer {
    background: linear-gradient(180deg, #ffffff 0%, var(--vn-pink-50) 100%);
    border-top: 1px solid var(--vn-border);
    padding: clamp(40px, 6vw, 70px) 0 clamp(30px, 4vw, 50px);
    position: relative;
    z-index: 10;
    margin-top: auto;
}

.vn-footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 40px;
}

@media (min-width: 640px) {
    .vn-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .vn-footer__grid {
        grid-template-columns: 2fr 1.2fr 1.2fr 1.4fr;
    }
}

/* Brand column */
.vn-footer__brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vn-footer__logo-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.vn-footer__crest {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1.5px solid var(--vn-pink-200);
    padding: 3px;
    background: #ffffff;
    box-shadow: var(--vn-shadow-sm);
}

.vn-footer__brand-name {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--vn-text-headings);
    margin: 0;
}

.vn-footer__desc {
    color: var(--vn-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0;
    max-width: 360px;
}

.vn-footer__socials {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 6px;
}

.vn-footer__social-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid var(--vn-border);
    color: var(--vn-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--vn-transition-fast);
    box-shadow: var(--vn-shadow-xs);
}

.vn-footer__social-btn:hover {
    background: var(--vn-primary);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--vn-primary-glow);
}

/* Col Titles */
.vn-footer__col-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--vn-text-headings);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 8px;
}

.vn-footer__col-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 2.5px;
    background: var(--vn-primary);
    border-radius: var(--vn-radius-pill);
}

.vn-footer__links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vn-footer__links a {
    color: var(--vn-text-muted);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all var(--vn-transition-fast);
}

.vn-footer__links a:hover {
    color: var(--vn-primary);
    transform: translateX(-4px);
}

.vn-footer__info-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--vn-text-muted);
    margin-bottom: 12px;
}

.vn-footer__info-item i {
    color: var(--vn-primary);
    margin-top: 4px;
    font-size: 1rem;
}

/* Bottom Bar */
.vn-footer__bottom {
    border-top: 1px solid var(--vn-border-soft);
    padding-top: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: center;
}

@media (min-width: 640px) {
    .vn-footer__bottom {
        flex-direction: row;
        text-align: right;
    }
}

.vn-footer__copy {
    font-size: 0.84rem;
    color: var(--vn-text-light);
    margin: 0;
}

.vn-footer__back-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #ffffff;
    border: 1px solid var(--vn-border);
    border-radius: var(--vn-radius-pill);
    color: var(--vn-primary);
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: var(--vn-shadow-xs);
    transition: all var(--vn-transition-fast);
}

.vn-footer__back-top:hover {
    background: var(--vn-pink-500);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: var(--vn-primary-glow);
}