/* Modern Footer Styles - Black and Yellow Theme */
.footer-modern {
    position: relative;
    background: linear-gradient(135deg, #1A1A1A 0%, #2D2D2D 100%);
    color: white;
    margin-top: 120px;
    clear: both;
}

.footer-wave {
    position: absolute;
    top: -119px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    z-index: 1;
}

.footer-wave svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 120px;
}

.footer-content {
    padding: 80px 0 40px;
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 50px;
}

/* Footer About Section */
.footer-about .footer-logo-section {
    margin-bottom: 20px;
}

.footer-about .footer-logo-section img {
    height: 60px;
    filter: brightness(0) invert(1);
}

.footer-desc {
    line-height: 1.8;
    margin-bottom: 25px;
    opacity: 0.9;
    font-size: 15px;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.3s;
    text-decoration: none;
}

.social-icon.whatsapp {
    background: #25D366;
    color: white;
}

.social-icon.facebook {
    background: #1877F2;
    color: white;
}

.social-icon.instagram {
    background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF);
    color: white;
}

.social-icon.twitter {
    background: #1DA1F2;
    color: white;
}

.social-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

/* Footer Columns */
.footer-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 25px;
    color: #FFC107;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 3px;
    background: #FFC107;
    border-radius: 2px;
}

.footer-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-menu a {
    color: white;
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.9;
    font-size: 15px;
}

.footer-menu a i {
    font-size: 10px;
    transition: transform 0.3s;
}

.footer-menu a:hover {
    opacity: 1;
    color: #FFC107;
    padding-left: 5px;
}

.footer-menu a:hover i {
    transform: translateX(3px);
}

/* Footer Contact List */
.footer-contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact-list li {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-contact-list i {
    width: 40px;
    height: 40px;
    background: rgba(255, 193, 7, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFC107;
    font-size: 16px;
    flex-shrink: 0;
}

.footer-contact-list strong {
    display: block;
    margin-bottom: 5px;
    color: #FFC107;
    font-size: 14px;
}

.footer-contact-list span,
.footer-contact-list a {
    color: white;
    opacity: 0.9;
    font-size: 14px;
    line-height: 1.6;
}

.footer-contact-list a {
    text-decoration: none;
    transition: color 0.3s;
}

.footer-contact-list a:hover {
    color: var(--primary-orange, #FFC107);
}

/* Footer Bottom */
.footer-bottom-modern {
    background: rgba(0, 0, 0, 0.2);
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.copyright {
    margin: 0;
    opacity: 0.9;
    font-size: 14px;
}

.copyright strong {
    color: #FFC107;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-bottom-links a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s;
    font-size: 14px;
}

.footer-bottom-links a:hover {
    color: #FFC107;
    opacity: 1;
}

.footer-bottom-links .separator {
    opacity: 0.5;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s;
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .footer-modern {
        margin-top: 60px;
    }
    
    .footer-content {
        padding: 60px 0 30px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
        font-size: 28px;
    }
}

@media (max-width: 480px) {
    .footer-social {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-menu {
        text-align: center;
    }
    
    .footer-menu a {
        justify-content: center;
    }
}