/* ============================================
   DevStore — ফুটার ও বটম নেভিগেশন স্টাইল
   ============================================ */

/* ============ ফুটার ============ */
.site-footer {
    background: var(--text-dark);
    color: rgba(255, 255, 255, 0.8);
    padding: var(--space-2xl) 0 0;
    margin-bottom: 70px;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

/* ফুটার ব্র্যান্ড সেকশন */
.footer-brand {
    margin-bottom: var(--space-md);
}

.footer-brand .footer-logo img {
    max-height: 40px;
    margin-bottom: var(--space-md);
}

.footer-brand .footer-logo .site-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: #FFFFFF;
}

.footer-brand .footer-logo .site-title span {
    color: var(--primary);
}

.footer-about {
    font-size: var(--font-size-sm);
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-sm);
}

/* ফুটার লিংক সেকশন */
.footer-section h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

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

/* পেমেন্ট লোগো */
.footer-payments {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    align-items: center;
}

.footer-payments img {
    height: 30px;
    width: auto;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 8px;
}

/* কপিরাইট */
.footer-copyright {
    text-align: center;
    padding: var(--space-lg) 0;
    margin-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.4);
}

/* ============ বটম নেভিগেশন ============ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 999;
    padding: var(--space-sm) 0;
    padding-bottom: env(safe-area-inset-bottom, 8px);
}

.bottom-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-around;
    max-width: 500px;
    margin: 0 auto;
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: var(--space-xs) var(--space-sm);
    color: var(--text-gray);
    text-decoration: none;
    font-size: 10px;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    min-width: 56px;
}

.bottom-nav-item i {
    display: flex;
    align-items: center;
    justify-content: center;
}

.bottom-nav-item.active {
    color: var(--primary);
}

.bottom-nav-item.active::before {
    content: '';
    position: absolute;
    top: -4px;
    width: 24px;
    height: 3px;
    background: var(--primary);
    border-radius: 0 0 3px 3px;
}

.bottom-nav-item:hover {
    color: var(--primary);
    opacity: 0.7;
}

/* কার্ট কাউন্ট ব্যাজ — বটম নেভে */
.bottom-nav-item .badge-count {
    position: absolute;
    top: 0;
    right: 8px;
    transform: scale(0.85);
}