footer {
        background: linear-gradient(180deg, #141414 0%, #0a0a0a 100%);
        color: #ffffff;
        padding: 0;
        margin-top: 2rem;
        position: relative;
        overflow: hidden;
    }

    footer::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: linear-gradient(90deg, #cda429, #ffd873, #cda429);
    }

    .footer-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 3rem 1.5rem 1.5rem;
    }

    /* Main Grid */
    .footer-grid {
        display: grid;
        grid-template-columns: 1.2fr 1fr 1fr 1.3fr;
        gap: 2.5rem;
        margin-bottom: 2.5rem;
    }

    /* Section Titles */
    .footer-section-title {
        font-size: 0.75rem;
        font-weight: 700;
        color: #ffd873;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        margin-bottom: 1.25rem;
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .footer-section-title::after {
        content: '';
        flex: 1;
        height: 1px;
        background: linear-gradient(90deg, rgba(205,164,41,0.3), transparent);
        max-width: 60px;
    }

    /* Brand Section */
    .footer-brand {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .footer-logo {
        display: flex;
        align-items: center;
        margin-bottom: 0.5rem;
    }

    .footer-logo img {
        height: 45px;
        width: auto;
        filter: drop-shadow(0 2px 8px rgba(205,164,41,0.2));
    }

    .footer-tagline {
        color: #888;
        font-size: 0.8rem;
        font-style: italic;
        margin-bottom: 0.5rem;
    }

    .footer-description {
        color: #999;
        font-size: 0.82rem;
        line-height: 1.75;
    }

    .footer-description strong {
        color: #ccc;
    }

    /* Links */
    .footer-links {
        list-style: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 0.65rem;
    }

    .footer-links a {
        color: #999;
        font-size: 0.85rem;
        text-decoration: none;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        transition: all 0.25s ease;
        padding: 0.25rem 0;
    }

    .footer-links a::before {
        content: '';
        width: 4px;
        height: 4px;
        background: #555;
        border-radius: 50%;
        transition: all 0.25s ease;
    }

    .footer-links a:hover {
        color: #ffd873;
        transform: translateX(5px);
    }

    .footer-links a:hover::before {
        background: #ffd873;
        box-shadow: 0 0 8px rgba(255,216,115,0.5);
    }

    /* Contact Section */
    .footer-contact-card {
        background: linear-gradient(135deg, rgba(205,164,41,0.08) 0%, rgba(205,164,41,0.02) 100%);
        border: 1px solid rgba(205,164,41,0.15);
        border-radius: 16px;
        padding: 1.25rem;
    }

    .footer-contact-list {
        display: flex;
        flex-direction: column;
        gap: 0.9rem;
    }

    .footer-contact-item {
        display: flex;
        align-items: center;
        gap: 0.85rem;
    }

    .footer-contact-icon {
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(205,164,41,0.12);
        border-radius: 10px;
        flex-shrink: 0;
    }

    .footer-contact-icon svg {
        width: 16px;
        height: 16px;
        color: #ffd873;
    }

    .footer-contact-text {
        display: flex;
        flex-direction: column;
        gap: 0.1rem;
    }

    .footer-contact-label {
        font-size: 0.7rem;
        color: #666;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .footer-contact-value {
        font-size: 0.85rem;
        color: #ddd;
    }

    .footer-contact-value a {
        color: #ffd873;
        text-decoration: none;
        transition: color 0.2s;
    }

    .footer-contact-value a:hover {
        color: #fff;
    }

    .footer-contact-badge {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
        background: rgba(76, 175, 80, 0.15);
        color: #4caf50;
        font-size: 0.7rem;
        padding: 0.35rem 0.65rem;
        border-radius: 20px;
        margin-top: 0.75rem;
    }

    .footer-contact-badge::before {
        content: '';
        width: 6px;
        height: 6px;
        background: #4caf50;
        border-radius: 50%;
        animation: pulse 2s infinite;
    }

    @keyframes pulse {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.4; }
    }

    /* Divider */
    .footer-divider {
        border: none;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
        margin: 0 0 1.25rem;
    }

    /* Bottom Section */
    .footer-bottom {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
    }

    .footer-copyright {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
    }

    .footer-copyright-main {
        font-size: 0.8rem;
        color: #666;
    }

    .footer-copyright-thai {
        font-size: 0.72rem;
        color: #555;
    }

    .footer-badges {
        display: flex;
        align-items: center;
        gap: 1rem;
    }

    .footer-badge {
        display: flex;
        align-items: center;
        gap: 0.4rem;
        font-size: 0.72rem;
        color: #666;
        padding: 0.4rem 0.75rem;
        background: rgba(255,255,255,0.03);
        border: 1px solid rgba(255,255,255,0.06);
        border-radius: 20px;
    }

    .footer-badge svg {
        width: 14px;
        height: 14px;
        color: #ffd873;
    }

    /* Responsive */
    @media (max-width: 1024px) {
        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }

        .footer-brand {
            grid-column: span 2;
        }
    }

    @media (max-width: 768px) {
        .footer-container {
            padding: 2rem 1rem 1rem;
        }

        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

        .footer-brand {
            grid-column: span 2;
            text-align: center;
            align-items: center;
        }

        .footer-description {
            max-width: 100%;
            font-size: 0.78rem;
        }

        .footer-section-title {
            font-size: 0.7rem;
            margin-bottom: 1rem;
        }

        .footer-section-title::after {
            display: none;
        }

        .footer-links {
            gap: 0.5rem;
        }

        .footer-links a {
            font-size: 0.8rem;
            padding: 0.2rem 0;
        }

        .footer-contact-card {
            padding: 1rem;
        }

        .footer-contact-item {
            gap: 0.65rem;
        }

        .footer-contact-icon {
            width: 32px;
            height: 32px;
        }

        .footer-contact-icon svg {
            width: 14px;
            height: 14px;
        }

        .footer-contact-label {
            font-size: 0.65rem;
        }

        .footer-contact-value {
            font-size: 0.78rem;
        }

        .footer-bottom {
            flex-direction: column;
            text-align: center;
            gap: 1rem;
        }

        .footer-copyright {
            align-items: center;
        }

        .footer-badges {
            flex-wrap: wrap;
            justify-content: center;
            gap: 0.5rem;
        }

        .footer-badge {
            font-size: 0.65rem;
            padding: 0.3rem 0.6rem;
        }
    }

    @media (max-width: 480px) {
        .footer-container {
            padding: 1.5rem 0.75rem 1rem;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 1.5rem;
        }

        .footer-brand {
            grid-column: span 1;
        }

        .footer-logo img {
            height: 36px;
        }

        .footer-tagline {
            font-size: 0.75rem;
        }

        .footer-description {
            font-size: 0.75rem;
            line-height: 1.6;
        }

        .footer-section {
            text-align: center;
        }

        .footer-section-title {
            justify-content: center;
        }

        .footer-links {
            align-items: center;
        }

        .footer-links a {
            justify-content: center;
        }

        .footer-links a::before {
            display: none;
        }

        .footer-contact-card {
            max-width: 100%;
        }

        .footer-contact-list {
            gap: 0.75rem;
        }

        .footer-copyright-main {
            font-size: 0.72rem;
        }

        .footer-copyright-thai {
            font-size: 0.65rem;
        }

        .footer-badge {
            font-size: 0.6rem;
            padding: 0.25rem 0.5rem;
        }

        .footer-badge svg {
            width: 12px;
            height: 12px;
        }
    }