:root {
        --meta-primary: #0866ff;
        --meta-primary-rgb: 8, 102, 255;
        --meta-primary-dark: #1877f2;
        --meta-primary-dark-rgb: 24, 119, 242;
        --meta-dark-bg: #18191a;
        --meta-dark-bg-secondary: #242526;
        --meta-dark-bg-tertiary: #3a3b3c;
        --meta-dark-text: #e4e6eb;
        --meta-dark-text-secondary: #b0b3b8;
        --meta-dark-border: #3e4042;
        --meta-dark-shadow: rgba(0, 0, 0, 0.2);
        --meta-dark-hover: #4e4f50;
        --meta-transition: all 0.2s ease-in-out;
    }

    .meta-footer {
        font-family: 'Inter', sans-serif;
        background-color: var(--meta-dark-bg);
        color: var(--primary);
        position: relative;
        overflow: hidden;
        border-top: 1px solid var(--meta-dark-border);
    }

    /* Main Footer Section */
    .footer-main-section {
        padding: 40px 0;
        position: relative;
        z-index: 1;
    }

    /* Social Buttons */
    .social-buttons {
        display: flex;
        justify-content: center;
        gap: 16px;
        margin-bottom: 32px;
    }

    .social-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: var(--primary);
        box-shadow: 0 2px 8px var(--meta-dark-shadow);
        transition: var(--meta-transition);
        position: relative;
    }

    .social-btn:hover {
        transform: translateY(-4px);
        background: var(--meta-dark-hover);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }

    .social-btn img {
        width: 20px;
        height: 20px;
        object-fit: contain;
        transition: var(--meta-transition);
        filter: brightness(0.9);
    }

    .social-btn:hover img {
        transform: scale(1.1);
        filter: brightness(1);
    }

    /* Site Name */
    .site-name {
        text-align: center;
        margin: 24px 0;
    }

    .site-name-link {
        color: var(--primary);
        font-weight: 700;
        font-size: 20px;
        letter-spacing: -0.5px;
        position: relative;
        display: inline-block;
        transition: var(--meta-transition);
        text-decoration: none;
    }

    .site-name-link:hover {
        color: var(--secondary);
        text-shadow: 0 0 10px rgba(var(--meta-primary-rgb), 0.3);
    }

    /* Contact Information */
    .contact-container {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
        margin: 24px 0;
    }

    .contact-item {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 10px 16px;
        background: var(--primary);
        border-radius: 8px;
        transition: var(--meta-transition);
        border: 1px solid var(--meta-dark-border);
    }

    .contact-item:hover {
        transform: translateY(-3px);
        background: var(--meta-dark-bg-tertiary);
        box-shadow: 0 4px 12px var(--meta-dark-shadow);
    }

    .contact-icon {
        width: 32px;
        height: 32px;
        border-radius: 50%;
        background: var(--meta-dark-bg);
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .contact-icon i {
        color: var(--meta-dark-text);
        font-size: 14px;
    }

    .contact-text {
        font-size: 14px;
        font-weight: 500;
        color: var(--meta-dark-text);
    }

    /* Copyright Section */
    .copyright-section {
        background: var(--meta-dark-bg-secondary);
        padding: 16px 0;
        position: relative;
        z-index: 1;
        border-top: 1px solid var(--meta-dark-border);
    }

    .copyright-wrapper {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        gap: 12px;
    }

    .developer-credit {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        color: var(--meta-dark-text-secondary);
    }

    .developer-link {
        color: var(--primary);
        font-weight: 500;
        text-decoration: none;
        transition: var(--meta-transition);
    }

    .developer-link:hover {
        color: var(--secondary);
        text-decoration: underline;
    }

    .payment-methods img {
        transition: var(--meta-transition);
        filter: brightness(0.9);
    }

    .payment-methods:hover img {
        transform: translateY(-3px);
        filter: brightness(1);
    }

    /* Floating Contact Button */
    .meta-floating-container {
        position: fixed;
        bottom: 24px;
        left: 24px;
        z-index: 100;
    }

    .meta-floating-button {
        width: 56px;
        height: 56px;
        border-radius: 28px;
        background: var(--primary);
        box-shadow: 0 4px 12px rgba(var(--meta-primary-dark-rgb), 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        color: var(--meta-dark-text);
        cursor: pointer;
        transition: var(--meta-transition);
        position: relative;
        z-index: 2;
        overflow: hidden;
    }

    .meta-floating-button:after {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0) 70%);
        top: -50%;
        left: -50%;
        opacity: 0;
        transition: var(--meta-transition);
    }

    .meta-floating-button:hover {
        background: var(--secondary);
    }

    .meta-floating-button:hover:after {
        opacity: 1;
        transform: scale(2);
    }

    .meta-element-container {
        position: absolute;
        bottom: 0;
        right: 0;
        visibility: hidden;
    }

    .meta-element-container.active {
        visibility: visible;
    }

    .meta-float-element {
        position: absolute;
        width: 44px;
        height: 44px;
        background: var(--primary);
        color: var(--meta-dark-text);
        border-radius: 22px;
        display: flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 2px 8px var(--meta-dark-shadow);
        opacity: 0;
        transition: var(--meta-transition);
        transform: translateY(20px);
        right: 6px;
    }

    .meta-float-element:hover {
        background: var(--meta-primary-dark);
    }

    .meta-element-container.active .meta-float-element:nth-child(1) {
        opacity: 1;
        transform: translateY(-60px);
        transition-delay: 0.05s;
    }

    .meta-element-container.active .meta-float-element:nth-child(2) {
        opacity: 1;
        transform: translateY(-110px);
        transition-delay: 0.1s;
    }

    .meta-element-container.active .meta-float-element:nth-child(3) {
        opacity: 1;
        transform: translateY(-160px);
        transition-delay: 0.15s;
    }

    /* Subtle Glow Effects for Dark Mode */
    .glow-effect {
        position: relative;
    }

    .glow-effect:before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        border-radius: inherit;
        background: var(--meta-primary-dark);
        opacity: 0;
        transition: var(--meta-transition);
        z-index: -1;
    }

    .glow-effect:hover:before {
        opacity: 0.15;
        filter: blur(8px);
        transform: scale(1.1);
    }

    /* Animation for elements entering viewport */
    .transition-element {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .animate-in {
        opacity: 1;
        transform: translateY(0);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .copyright-wrapper {
            justify-content: center;
            text-align: center;
        }
        
        .contact-container {
            flex-direction: column;
            align-items: center;
        }
        
        .meta-floating-container {
            bottom: 16px;
            left: 16px;
        }
    }

    /* Language Direction Support */
    [dir="rtl"] .meta-floating-container {
        right: auto;
        left: 24px;
    }

    [dir="rtl"] .meta-element-container .meta-float-element {
        right: auto;
        left: 6px;
    }

    [dir="rtl"] .developer-credit {
        flex-direction: row-reverse;
    }