.footer {
        background: #111317;
        color: #ccc;
        padding: 60px 0 30px;

        font-size: 15px;
    }

    .footer h4 {
        color: #fff;
        margin-bottom: 20px;
        font-size: 18px;
        font-weight: 600;
        position: relative;
        padding-bottom: 10px;
    }

    .footer h4::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        height: 2px;
        width: 40px;
        background: #F57F20;
    }

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

    .footer ul li {
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .footer ul li i {
        color: #F57F20;
        min-width: 20px;
    }

    .footer ul li a {
        color: #ccc;
        text-decoration: none;
        transition: 0.3s ease;
        display: inline-block;
    }

    .footer ul li a:hover {
        color: #00bcd4;
    }

    .footer .social-icons {
        margin-top: 20px;
    }

    .footer .social-icons a {
        color: #ccc;
        margin-right: 10px;
        font-size: 18px;
        padding:12px;
        display: inline-block;
        border: 1px solid rgba(255, 255, 255, 0.2);
        width: 42px;
        height: 42px;
        line-height: 42px;
        text-align: center;
        border-radius: 50%;
        transition: all 0.3s ease;
    }

    .footer .social-icons a:hover {
        background-color: #00bcd4;
        color: #fff;
        border-color: #00bcd4;
    }

    .footer .subscribe-box {
        margin-top: 20px;
    }

    .footer .subscribe-box input {
        width: calc(100% - 60px);
        padding: 14px 15px;
        border-radius: 5px 0 0 5px;
        border: none;
        outline: none;
        font-size: 14px;
        color: #333;
    }

    .footer .subscribe-box button {
        width: 60px;
        height: 48px;
        background-color: #F57F20;
        color: #fff;
        border: none;
        border-radius: 0 5px 5px 0;
        font-size: 18px;
        cursor: pointer;
        transition: background 0.3s ease;
    }

    .footer .subscribe-box button:hover {
        background-color: #0097a7;
    }

    .footer .bottom-text {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 25px;
        margin-top: 40px;
        text-align: center;
    }

    .footer .bottom-text .keywords {
        margin-bottom: 15px;
        font-size: 13px;
        color: #777;
        line-height: 1.8;
    }

    .footer .bottom-text .copyright {
        font-size: 14px;
        color: #999;
    }

    .footer .bottom-text .copyright a {
        color: #F57F20;
        text-decoration: none;
    }

    .footer .bottom-text .copyright a:hover {
        color: #ff4081;
    }

    @media (max-width: 768px) {
        .footer .subscribe-box input {
            width: calc(100% - 50px);
        }

        .footer .subscribe-box button {
            width: 50px;
        }
    }