/* ===== FOOTER CSS ===== */

:root {
    --accent: #c9a84c;
}

/* Features Bar */
.footer-features {
    background: #161616;
    border-top: 1px solid #2a2a2a;
    border-bottom: 1px solid #2a2a2a;
    padding: 28px 24px;
}

.footer-features-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    gap: 16px;
    flex-wrap: wrap;
}

.feat-item {
    display: flex;
    align-items: center;
    justify-content: center;
    /* Căn giữa nội dung bên trong */
    gap: 12px;
    flex: 1;
    min-width: 160px;
}

.feat-icon {
    color: var(--accent);
    flex-shrink: 0;
}

.feat-title {
    font-size: 11px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.feat-desc {
    font-size: 11px;
    color: #888;
}

/* Main Footer */
.footer-main {
    background: #0e0e0e;
    padding: 50px 24px 36px;
}

.footer-main-inner {
    display: flex;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.footer-col {
    flex: 1;
    min-width: 160px;
}

.footer-brand {
    flex: 1.8;
    min-width: 220px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.footer-logo-main {
    font-family: 'Bebas Neue', 'Arial Black', sans-serif;
    font-size: 20px;
    font-weight: 900;
    color: var(--accent);
    letter-spacing: 3px;
    line-height: 1;
}

.footer-logo-sub {
    font-size: 7px;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.footer-brand-desc {
    font-size: 12.5px;
    color: #777;
    line-height: 1.8;
    margin: 0;
}

.footer-col-title {
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin: 0 0 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(201, 168, 76, 0.3);
}

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

.footer-links a {
    text-decoration: none;
    color: #888;
    font-size: 13px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 13px;
    color: #888;
    line-height: 1.6;
}

.footer-contact strong {
    color: var(--accent);
}

/* Social */
.social-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.social-btn {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background: #1e1e1e;
    border: 1px solid #2d2d2d;
    color: #999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.2s;
}

.social-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #111;
}

/* Bottom Bar */
.footer-bottom {
    background: #0a0a0a;
    text-align: center;
    padding: 16px 24px;
    border-top: 1px solid #1e1e1e;
}

.footer-bottom p {
    margin: 0;
    font-size: 12px;
    color: #555;
}

/* Responsive */
@media (max-width: 768px) {
    .footer-features-inner {
        gap: 20px;
    }

    .feat-item {
        min-width: 45%;
    }

    .footer-main-inner {
        gap: 30px;
    }

    .footer-col {
        min-width: 140px;
    }
}

@media (max-width: 480px) {
    .feat-item {
        min-width: 100%;
    }

    .footer-col {
        min-width: 100%;
    }
}

/* Customizer Dynamic Logo Sizing */
.footer-logo-img {
    max-height: 36px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Zalo social button styled to match other icons perfectly */
.social-btn.social-zalo {
    width: 38px !important;
    height: 38px !important;
    min-width: 38px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: #1e1e1e !important;
    border: 1px solid #2d2d2d !important;
}

.social-btn.social-zalo img {
    filter: brightness(0) invert(0.6) !important; /* light gray to match other icons */
    transition: filter 0.2s ease;
}

.social-btn.social-zalo:hover {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
}

.social-btn.social-zalo:hover img {
    filter: brightness(0) invert(0.06) !important; /* dark gray to match hovered icons */
}

/* Footer menu hint for admins */
.footer-menu-hint {
    display: none;
}