/* Modern Footer Styles - Clean & Professional */

.modern-footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    color: #fff;
    padding-top: 60px;
    position: relative;
    margin-top: 80px;
}

.modern-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #9C27B0, #673AB7, #9C27B0);
    background-size: 200% 100%;
    animation: gradient-shift 3s ease infinite;
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Footer Main Content */
.footer-main {
    padding-bottom: 40px;
}

/* Footer Brand Section */
.footer-brand {
    margin-bottom: 20px;
}

.footer-logo {
    height: 50px;
    margin-bottom: 20px;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-desc {
    color: #b0b0b0;
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 25px;
}

/* Social Links */
.footer-social {
    display: flex;
    gap: 10px;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #fff;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #9C27B0;
    border-color: #9C27B0;
    transform: translateY(-3px);
    color: #fff;
}

/* Footer Widgets */
.footer-widget {
    margin-bottom: 20px;
}

.widget-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
    position: relative;
    padding-bottom: 10px;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: #9C27B0;
}

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

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

.footer-links a {
    color: #b0b0b0;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
    position: relative;
    padding-left: 0;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #9C27B0;
    padding-left: 20px;
    text-decoration: none;
}

.footer-links a:hover::before {
    left: 0;
    opacity: 1;
}

/* Contact Items */
.footer-contact {
    margin-bottom: 25px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    color: #b0b0b0;
    font-size: 14px;
}

.contact-item i {
    color: #9C27B0;
    font-size: 16px;
    margin-top: 2px;
}

.contact-item a {
    color: #b0b0b0;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #fff;
    text-decoration: none;
}

/* Newsletter Box */
.newsletter-box {
    margin-top: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter-box h5 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #fff;
}

.newsletter-form {
    display: flex;
    gap: 0;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 5px 0 0 5px;
    color: #fff;
    font-size: 14px;
    transition: all 0.3s ease;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: #9C27B0;
}

.newsletter-form button {
    padding: 10px 20px;
    background: #9C27B0;
    border: none;
    border-radius: 0 5px 5px 0;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: #673AB7;
}

/* Footer Bottom */
.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: 20px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    margin: 0;
    color: #b0b0b0;
    font-size: 14px;
}

.footer-bottom-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-end;
    gap: 25px;
}

.footer-bottom-links li {
    display: inline;
}

.footer-bottom-links a {
    color: #b0b0b0;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #9C27B0;
    text-decoration: none;
}

/* WhatsApp Floating Button - Desktop Only */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25d366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 100;
    transition: all 0.3s ease;
    overflow: hidden;
}

@media (max-width: 991px) {
    .whatsapp-float {
        display: none;
    }
}

.whatsapp-float:hover {
    color: #fff;
    width: auto;
    padding: 0 20px;
    background: #20ba5a;
    transform: translateY(-5px);
}

.whatsapp-text {
    display: none;
    margin-left: 10px;
    font-size: 16px;
    white-space: nowrap;
}

.whatsapp-float:hover .whatsapp-text {
    display: inline;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 100px;
    background: #9C27B0;
    color: #fff;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    border: none;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(156, 39, 176, 0.3);
    z-index: 99;
    transition: all 0.3s ease;
}

.back-to-top:hover {
    background: #673AB7;
    transform: translateY(-5px);
}

.back-to-top.show {
    display: flex;
}

/* Responsive Design */
@media (max-width: 991px) {
    .footer-bottom-links {
        justify-content: center;
        margin-top: 15px;
    }
    
    .copyright {
        text-align: center;
    }
}

@media (max-width: 767px) {
    .modern-footer {
        padding-top: 40px;
    }
    
    .widget-title {
        font-size: 16px;
    }
    
    .footer-bottom-links {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .back-to-top {
        right: 80px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}