/* ============================================
   Footer Minimal Modern Design
   ============================================ */

:root {
    --footer-primary: #667eea;
    --footer-secondary: #764ba2;
    --footer-bg: #0a0a0a;
    --footer-card-bg: #141414;
    --footer-text: #e8e8e8;
    --footer-text-muted: #888888;
    --footer-border: rgba(255, 255, 255, 0.06);
}

/* Main Footer Container */
.footer-modern {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 0;
    margin-top: 0;
    font-family: 'Barlow', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    position: relative;
    clear: both;
}

/* Footer Top Section */
.footer-top {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    padding: 60px 0 40px;
    border-bottom: 1px solid var(--footer-border);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Grid Layout */
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 0;
}

/* Footer Column */
.footer-col {
    display: flex;
    flex-direction: column;
}

/* Brand Section */
.footer-brand {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    font-size: 28px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--footer-primary) 0%, var(--footer-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.footer-description {
    font-size: 14px;
    color: var(--footer-text-muted);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social-icons {
    display: flex;
    gap: 12px;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    color: var(--footer-text-muted);
    font-size: 18px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.footer-social-link:hover {
    background: linear-gradient(135deg, var(--footer-primary) 0%, var(--footer-secondary) 100%);
    color: #ffffff;
    transform: translateY(-3px);
    border-color: var(--footer-primary);
}

.footer-social-link.facebook:hover {
    background: #3b5998;
    border-color: #3b5998;
}

.footer-social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    border-color: #bc1888;
}

.footer-social-link.youtube:hover {
    background: #FF0000;
    border-color: #FF0000;
}

/* Footer Column Title */
.footer-col-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--footer-text);
    margin: 0 0 20px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 3px;
    background: linear-gradient(90deg, var(--footer-primary) 0%, var(--footer-secondary) 100%);
    border-radius: 2px;
}

/* Footer Links */
.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--footer-text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    position: relative;
}

.footer-links a::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--footer-primary) 0%, var(--footer-secondary) 100%);
    transition: width 0.3s ease;
}

.footer-links a:hover {
    color: var(--footer-text);
    padding-left: 8px;
}

.footer-links a:hover::before {
    width: 100%;
}

/* Contact Info */
.footer-contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 16px;
    gap: 12px;
}

.footer-contact-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    color: var(--footer-primary);
    font-size: 16px;
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-contact-label {
    font-size: 12px;
    color: var(--footer-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-contact-value {
    font-size: 14px;
    color: var(--footer-text);
}

.footer-contact-value a {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Footer Bottom */
.footer-bottom {
    background: var(--footer-bg);
    padding: 25px 0;
    border-top: 1px solid var(--footer-border);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright {
    font-size: 14px;
    color: var(--footer-text-muted);
    margin: 0;
}

.footer-copyright strong {
    color: var(--footer-text);
    font-weight: 600;
}

.footer-payment-methods {
    display: flex;
    gap: 15px;
    align-items: center;
}

.footer-payment-label {
    font-size: 12px;
    color: var(--footer-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 5px;
}

.footer-payment-icons {
    display: flex;
    gap: 10px;
}

.footer-payment-icon {
    width: 45px;
    height: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--footer-text-muted);
    border: 1px solid var(--footer-border);
    transition: all 0.3s ease;
}

.footer-payment-icon:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--footer-primary);
}

/* WhatsApp Floating Button */
.footer-whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 32px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
}

.footer-whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.5);
}

.footer-whatsapp-float i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsive Design */
@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 767px) {
    .footer-top {
        padding: 40px 0 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
    }
    
    .footer-logo {
        font-size: 24px;
    }
    
    .footer-description {
        font-size: 13px;
    }
    
    .footer-col-title {
        font-size: 14px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-copyright {
        font-size: 13px;
    }
    
    .footer-payment-methods {
        flex-direction: column;
        gap: 10px;
    }
    
    .footer-whatsapp-float {
        width: 55px;
        height: 55px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .footer-container {
        padding: 0 15px;
    }
    
    .footer-logo {
        font-size: 22px;
    }
    
    .footer-social-icons {
        gap: 10px;
    }
    
    .footer-social-link {
        width: 38px;
        height: 38px;
        font-size: 16px;
    }
    
    .footer-contact-icon {
        width: 36px;
        height: 36px;
        min-width: 36px;
        font-size: 14px;
    }
    
    .footer-contact-value {
        font-size: 13px;
    }
    
    .footer-payment-icons {
        flex-wrap: wrap;
        justify-content: center;
    }
}