/* ============================================================================
   FOOTER STYLES
   Modern, responsive footer component with all selectors prefixed with 'footer'
   ============================================================================ */


footer.main-footer {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.3);
}

footer.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNDAiIGhlaWdodD0iNDAiIHZpZXdCb3g9IjAgMCA0MCA0MCIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPGNpcmNsZSBjeD0iMjAiIGN5PSIyMCIgcj0iMS41IiBmaWxsPSIjMzMzMzMzIiBmaWxsLW9wYWNpdHk9IjAuMSIvPgo8L3N2Zz4K') repeat;
    opacity: 0.3;
    z-index: 1;
}

footer .footer-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    box-sizing: border-box;
}


footer .footer-top {
    padding: 60px 0 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

footer .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    align-items: start;
}


footer .footer-column {
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.01);
    border-radius: 12px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

footer .footer-column:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}


footer .footer-column.company-info {
    max-width: 350px;
}

footer .footer-logo {
    margin-bottom: 20px;
}

footer .footer-logo img {
    height: 35px;
    width: auto;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

footer .company-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 30px;
    font-size: 14px;
}

footer .footer-stats {
    display: flex;
    gap: 30px;
}

footer .stat-item {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background: rgba(255, 255, 255, 0.03);
    padding: 15px 20px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

footer .stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.6s ease;
}

footer .stat-item:hover::before {
    left: 100%;
}

footer .stat-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
    transform: scale(1.02);
}

footer .stat-number {
    font-size: 24px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 5px;
}

footer .stat-label {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}


footer .footer-title {
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 10px;
}

footer .footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.6), transparent);
    border-radius: 2px;
}


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

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

footer .footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: inline-block;
    padding: 4px 0;
    border-radius: 4px;
}

footer .footer-links a:hover {
    color: #ffffff;
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.02);
    padding-left: 8px;
    border-radius: 6px;
}

footer .footer-links a::before {
    content: '';
    position: absolute;
    left: -20px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #ffffff, rgba(255, 255, 255, 0.3));
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}

footer .footer-links a:hover::before {
    width: 12px;
}


footer .footer-column.contact-info {
    max-width: 280px;
}

footer .contact-items {
    margin-bottom: 30px;
}

footer .contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
    gap: 15px;
    padding: 8px 0;
    border-radius: 6px;
    transition: all 0.3s ease;
}

footer .contact-item:hover {
    background: rgba(255, 255, 255, 0.02);
    padding-left: 10px;
}

footer .contact-item i {
    color: rgba(255, 255, 255, 0.7);
    font-size: 16px;
    width: 20px;
    margin-top: 2px;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

footer .contact-item:hover i {
    color: rgba(255, 255, 255, 0.9);
    transform: scale(1.1);
}

footer .contact-text {
    display: flex;
    flex-direction: column;
}

footer .contact-text span {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 5px;
}

footer .contact-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
    margin: 0;
}


footer .social-links {
    display: flex;
    gap: 15px;
    margin-left: 25px;
}

footer .social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

footer .social-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/*
footer .social-link.linkedin:hover {
    background: rgba(0, 119, 181, 0.15);
    border-color: #0077b5;
    box-shadow: 0 10px 25px rgba(0, 119, 181, 0.3);
}

footer .social-link.twitter:hover {
    background: rgba(29, 161, 242, 0.15);
    border-color: #1da1f2;
    box-shadow: 0 10px 25px rgba(29, 161, 242, 0.3);
}

footer .social-link.instagram:hover {
    background: linear-gradient(45deg, rgba(240, 148, 51, 0.15) 0%, rgba(230, 104, 60, 0.15) 25%, rgba(220, 39, 67, 0.15) 50%, rgba(204, 35, 102, 0.15) 75%, rgba(188, 24, 136, 0.15) 100%);
    border-color: #e1306c;
    box-shadow: 0 10px 25px rgba(225, 48, 108, 0.3);
}

footer .social-link.facebook:hover {
    background: rgba(24, 119, 242, 0.15);
    border-color: #1877f2;
    box-shadow: 0 10px 25px rgba(24, 119, 242, 0.3);
}
*/

footer .social-link i {
    font-size: 16px;
}


footer .footer-bottom {
    padding: 25px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

footer .footer-bottom-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: column;
    gap: 20px;
}

footer .copyright p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 13px;
    margin: 0;
    font-weight: 400;
}

footer .footer-bottom-links {
    display: flex;
    gap: 25px;
}

footer .footer-bottom-links a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 11px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 4px 8px;
    border-radius: 4px;
    position: relative;
}

footer .footer-bottom-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.7);
    transition: width 0.3s ease;
}

footer .footer-bottom-links a:hover {
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.02);
}

footer .footer-bottom-links a:hover::after {
    width: 80%;
}


footer .footer-top::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
    opacity: 0.3;
}


@media (max-width: 1024px) {
    footer .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
    
    footer .footer-column.company-info {
        grid-column: 1 / -1;
        max-width: 100%;
        margin-bottom: 20px;
    }
    
    footer .footer-column {        padding: 15px;
        border-radius: 10px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    footer .footer-column {
        animation: slideInFromBottom 0.8s ease-out;
        animation-fill-mode: both;
    }
    
    footer .footer-column:nth-child(1) { animation-delay: 0.1s; }
    footer .footer-column:nth-child(2) { animation-delay: 0.2s; }
    footer .footer-column:nth-child(3) { animation-delay: 0.3s; }
    footer .footer-column:nth-child(4) { animation-delay: 0.4s; }
    
    footer .social-link {
        animation: fadeIn 0.6s ease-out;
        animation-fill-mode: both;
    }
    
    footer .social-link:nth-child(1) { animation-delay: 0.5s; }
    footer .social-link:nth-child(2) { animation-delay: 0.6s; }
    footer .social-link:nth-child(3) { animation-delay: 0.7s; }
    footer .social-link:nth-child(4) { animation-delay: 0.8s; }
    
    @keyframes fadeIn {
        from {
            opacity: 0;
            transform: scale(0.8);
        }
        to {
            opacity: 1;
            transform: scale(1);
        }
    }
}


@keyframes slideInFromBottom {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}


footer .social-link[title] {
    position: relative;
}

footer .social-link[title]:hover::after {
    content: attr(title);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    z-index: 1000;
    animation: fadeInUp 0.3s ease;
}

footer .social-link[title]:hover::before {
    content: '';
    position: absolute;
    bottom: 110%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
}


@media (prefers-reduced-motion: reduce) {
    footer * {
        animation: none !important;
        transition: none !important;
    }
}


footer a:focus,
footer button:focus {
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
    border-radius: 4px;
}


@media (prefers-contrast: high) {
    footer.main-footer {
        background: #000000;
        border: 2px solid #ffffff;
    }
    
    footer .footer-column {
        border-color: rgba(255, 255, 255, 0.3);
    }
}



footer .footer-stats .stat-item:hover .stat-number {
    background: linear-gradient(45deg, #ffffff, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


footer .stat-number {
    animation: gentlePulse 4s ease-in-out infinite;
}

@keyframes gentlePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.85; }
}


footer .contact-text span {
    transition: all 0.3s ease;
}

footer .contact-item:hover .contact-text span {
    color: rgba(255, 255, 255, 0.9);
    transform: translateX(2px);
}


footer .footer-column,
footer .stat-item,
footer .social-link,
footer .footer-bottom-links a {
    transition: border-radius 0.3s ease;
}

footer .footer-column:hover {
    border-radius: 16px;
}

footer .stat-item:hover {
    border-radius: 14px;
}


footer .footer-title:hover {
    background: linear-gradient(135deg, #ffffff, rgba(255, 255, 255, 0.6));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}


footer .developer-credit {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    text-align: center;
}

footer .developer-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

footer .developer-link:hover {
    color: rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

footer .developer-link i {
    font-size: 14px;
    color: var(--secondary-color, #007bff);
    transition: all 0.3s ease;
}

footer .developer-link:hover i {
    transform: scale(1.1);
    color: rgba(255, 255, 255, 0.9);
}


@media (max-width: 768px) {
    
    footer .footer-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto;
        gap: 20px;
        max-width: 100%;
    }    
    footer .footer-column.company-info {
        grid-column: 1 / -1;
        margin-bottom: 15px;
        text-align: center;
        max-width: 100%;
    }
      
    footer .footer-column.contact-info {
        grid-column: 1 / -1;
        margin-top: 20px;
        text-align: center;
        max-width: 100%;
        padding: 20px 16px;
        background: rgba(255, 255, 255, 0.02);
        border-radius: 16px;
    }
    
    
    footer .contact-items {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        margin-bottom: 25px;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    
    footer .contact-item {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        margin-bottom: 0;
        padding: 12px 8px;
        border-radius: 12px;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.05);
        transition: all 0.3s ease;
        gap: 8px;
    }
    
    footer .contact-item:hover {
        background: rgba(255, 255, 255, 0.06);
        transform: translateY(-2px);
        padding-left: 8px;
    }
    
    footer .contact-item i {
        font-size: 16px;
        color: var(--text-light, #ffffff);
        margin-bottom: 4px;
    }
    
    footer .contact-text {
        text-align: center;
        align-items: center;
    }
    
    footer .contact-text span {
        font-size: 10px;
        margin-bottom: 4px;
        color: rgba(255, 255, 255, 0.7);
    }
    
    footer .contact-text p {
        font-size: 13px;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.9);
        margin: 0;
        line-height: 1.2;
    }
    
    
    footer .contact-text a {
        color: rgba(255, 255, 255, 0.9) !important;
        text-decoration: none;
        transition: all 0.3s ease;
    }
    
    footer .contact-text a:hover {
        color: #ffffff !important;
        text-decoration: underline;
    }
    
    
    footer .footer-column:not(.company-info):not(.contact-info) {
        padding: 16px 12px;
        border-radius: 12px;
        text-align: center;
    }
    
    
    footer .footer-stats {
        flex-direction: row;
        justify-content: center;
        gap: 20px;
        margin-top: 15px;
    }
    
    footer .stat-item {
        align-items: center;
        text-align: center;
        padding: 10px 12px;
        border-radius: 10px;
        flex: 1;
        max-width: 100px;
    }
    
    footer .stat-number {
        font-size: 20px;
        margin-bottom: 4px;
    }
    
    footer .stat-label {
        font-size: 10px;
    }
    
    
    footer .footer-title {
        text-align: center;
        font-size: 14px;
        margin-bottom: 15px;
    }
    
    footer .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
        width: 20px;
    }
    
    
    footer .footer-links {
        text-align: center;
    }
    
    footer .footer-links li {
        margin-bottom: 8px;
    }
    
    footer .footer-links a {
        font-size: 13px;
        display: inline-block;
        padding: 4px 8px;
        border-radius: 6px;
    }
}

@media (max-width: 576px) {
    footer .footer-stats {
        gap: 15px;
    }
    
    footer .stat-item {
        max-width: 80px;
        padding: 8px 10px;
    }
    
    footer .stat-number {
        font-size: 18px;
    }
    
    footer .stat-label {
        font-size: 9px;
    }
}

@media (max-width: 480px) {
    footer .footer-grid {
        gap: 15px;
    }
    
    footer .footer-column:not(.company-info) {
        padding: 12px 8px;
    }
    
    footer .footer-title {
        font-size: 13px;
    }
}

@media (max-width: 375px) {
    footer .footer-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    footer .stat-item {
        max-width: 100%;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
    }
    
    footer .stat-number {
        margin-bottom: 0;
        font-size: 16px;
    }
    
    footer .stat-label {
        font-size: 10px;
    }
}



.floating-contact {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: block; 
}

.floating-contact-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color, #007bff) 0%, var(--secondary-color-dark, #0056b3) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        0 8px 25px rgba(0, 123, 255, 0.4),
        0 4px 12px rgba(0, 0, 0, 0.15);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    color: white;
    text-decoration: none;
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.floating-contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.2) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.floating-contact-btn:hover::before {
    opacity: 1;
}

.floating-contact-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 
        0 12px 35px rgba(0, 123, 255, 0.5),
        0 6px 16px rgba(0, 0, 0, 0.2);
}

.floating-contact-btn:active {
    transform: translateY(-1px) scale(1.02);
}

.floating-contact-btn i {
    font-size: 24px;
    transition: all 0.3s ease;
}

.floating-contact-btn .menu-icon {
    width: 26px;
    height: 26px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    fill: currentColor;
    stroke: currentColor;
}

.floating-contact-btn.active i {
    transform: rotate(45deg);
}

.floating-contact-btn.active .menu-icon {
    transform: rotate(15deg) scale(0.95);
}

.floating-contact-menu {
    position: absolute;
    bottom: 75px;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(25px);
    border-radius: 20px;
    padding: 16px;
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.08),
        0 8px 25px rgba(0, 0, 0, 0.06),
        0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 123, 255, 0.1);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.floating-contact-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.floating-contact-menu::after {
    content: '';
    position: absolute;
    bottom: -9px;
    right: 24px;
    width: 18px;
    height: 18px;
    background: rgba(255, 255, 255, 0.98);
    border-right: 1px solid rgba(0, 123, 255, 0.1);
    border-bottom: 1px solid rgba(0, 123, 255, 0.1);
    transform: rotate(45deg);
    backdrop-filter: blur(25px);
}

.contact-menu-item {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-radius: 14px;
    text-decoration: none;
    color: #2c3e50;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-bottom: 6px;
    position: relative;
    overflow: hidden;
    background: transparent;
    border: 1px solid transparent;
}

.contact-menu-item:last-child {
    margin-bottom: 0;
}

.contact-menu-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 123, 255, 0.03) 0%, rgba(0, 123, 255, 0.08) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
    border-radius: 14px;
}

.contact-menu-item:hover::before {
    transform: scaleX(1);
}

.contact-menu-item:hover {
    border-color: rgba(0, 123, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 
        0 8px 25px rgba(0, 123, 255, 0.08),
        0 4px 12px rgba(0, 0, 0, 0.04);
}

.contact-menu-item:active {
    transform: translateY(0px) scale(0.98);
}

.contact-menu-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 14px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 18px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.contact-menu-item:hover .contact-menu-icon {
    transform: scale(1.05) translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
}

.contact-menu-item.phone .contact-menu-icon {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.contact-menu-item.whatsapp .contact-menu-icon {
    background: linear-gradient(135deg, #56d364 0%, #25d366 100%);
    color: white;
}

.contact-menu-item.email .contact-menu-icon {
    background: linear-gradient(135deg, #fd746c 0%, #ff6b6b 100%);
    color: white;
}

.contact-menu-text {
    flex: 1;
}

.contact-menu-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    line-height: 1.3;
    color: #2c3e50;
}

.contact-menu-subtitle {
    font-size: 13px;
    opacity: 0.65;
    margin: 2px 0 0 0;
    line-height: 1.3;
    color: #5a6c7d;
    font-weight: 400;
}

.floating-contact-btn::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 50%;
    border: 2px solid rgba(0, 123, 255, 0.6);
    animation: contactPulse 2s infinite;
    opacity: 0;
}

@keyframes contactPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.4;
    }
    100% {
        transform: scale(1.2);
        opacity: 0;
    }
}

.floating-contact {
    display: block;
}

@media (min-width: 769px) {
    .floating-contact {
        bottom: 30px;
        right: 30px;
    }
    
    .floating-contact-btn {
        width: 65px;
        height: 65px;
    }
    
    .floating-contact-btn .menu-icon {
        width: 28px;
        height: 28px;
    }
    
    .floating-contact-btn:hover {
        transform: translateY(-4px) scale(1.08);
    }
    
    .floating-contact-menu {
        bottom: 80px;
        min-width: 260px;
        padding: 20px;
        border-radius: 22px;
    }
    
    .contact-menu-item {
        padding: 16px 18px;
        margin-bottom: 8px;
        border-radius: 16px;
    }
    
    .contact-menu-icon {
        width: 46px;
        height: 46px;
        margin-right: 16px;
        font-size: 20px;
        border-radius: 14px;
    }
    
    .contact-menu-title {
        font-size: 16px;
    }
    
    .contact-menu-subtitle {
        font-size: 14px;
    }
}

@media (max-width: 768px) {
    .floating-contact {
        display: block;
    }
}

@media (max-width: 480px) {
    .floating-contact {
        bottom: 16px;
        right: 16px;
    }
    
    .floating-contact-btn {
        width: 56px;
        height: 56px;
    }
    
    .floating-contact-btn i {
        font-size: 22px;
    }
    
    .floating-contact-btn .menu-icon {
        width: 24px;
        height: 24px;
    }
    
    .floating-contact-menu {
        min-width: 220px;
        bottom: 70px;
        padding: 16px;
        border-radius: 18px;
    }
    
    .contact-menu-item {
        padding: 12px 14px;
        margin-bottom: 6px;
        border-radius: 12px;
    }
    
    .contact-menu-icon {
        width: 38px;
        height: 38px;
        font-size: 16px;
        margin-right: 12px;
        border-radius: 10px;
    }
    
    .contact-menu-title {
        font-size: 14px;
    }
    
    .contact-menu-subtitle {
        font-size: 12px;
    }
}

@media (prefers-color-scheme: dark) {
    .floating-contact-menu {
        background: rgba(45, 55, 72, 0.95);
        border-color: rgba(255, 255, 255, 0.08);
    }
    
    .floating-contact-menu::after {
        background: rgba(45, 55, 72, 0.95);
        border-color: rgba(255, 255, 255, 0.08);
    }
    
    .contact-menu-item {
        color: #e2e8f0;
    }
    
    .contact-menu-item:hover {
        background: rgba(0, 123, 255, 0.12);
        border-color: rgba(0, 123, 255, 0.2);
    }
    
    .contact-menu-title {
        color: #f7fafc;
    }
    
    .contact-menu-subtitle {
        color: #a0aec0;
    }
}

.floating-contact-btn:focus,
.contact-menu-item:focus {
    outline: 2px solid var(#007bff);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .floating-contact-btn,
    .floating-contact-menu,
    .contact-menu-item {
        transition: none;
    }
    
    .floating-contact-btn::after {
        animation: none;
    }
}