.footer {
            background-color: #1e293b; /* رنگ پس زمینه تیره */
            color: #cbd5e1;
            padding: 3rem 0 1rem 0;
            margin-top: auto; /* برای چسبیدن به پایین صفحه */
            direction: rtl;
        }

        .footer-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .footer-row {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
        }

        .footer-col {
            flex: 1 1 250px;
            min-width: 250px;
        }

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

        .footer-logo {
            max-width: 180px;
            height: auto;
            margin-bottom: 1rem;
        }

        .footer-title {
            color: #fff;
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }

        .footer-title::after {
            content: '';
            position: absolute;
            right: 0;
            bottom: 0;
            width: 50px;
            height: 2px;
            background-color: #2563eb;
            border-radius: 2px;
        }

        .footer-col.center .footer-title::after {
            right: 50%;
            transform: translateX(50%);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #cbd5e1;
            text-decoration: none;
            transition: color 0.3s;
            display: inline-block;
        }

        .footer-links a:hover {
            color: #2563eb;
            transform: translateX(-5px);
        }

        .footer-description {
            line-height: 1.8;
            margin-bottom: 1.5rem;
            text-align: justify;
        }

        .social-icons {
            display: flex;
            gap: 1rem;
            list-style: none;
            justify-content: center;
            margin-top: 1.5rem;
        }

.social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            background-color: #2563eb;  /* آبی به جای سفید */
            color: #fff;
            border-radius: 50%;
            transition: all 0.3s;
            text-decoration: none;
        }

        .social-icons a:hover {
            background-color: #2563eb;
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            border-top: 1px solid #334155;
            padding-top: 1.5rem;
            margin-top: 2rem;
            color: #94a3b8;
        }

        /* رسپانسیو */
        @media (max-width: 768px) {
            .footer-row {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            .footer-col {
                width: 100%;
                text-align: center;
            }

            .footer-title::after {
                right: 50%;
                transform: translateX(50%);
            }

            .footer-links a:hover {
                transform: none;
            }
        }