/* ==========================
   FOOTER
========================== */

.df-footer {
    background: #0786D9;
    color: #ffffff;
    text-align: center;
    padding: 50px 20px 40px;
    position: relative;
    font-family: 'Roboto', sans-serif;
}

.df-footer a {
    color: #ffffff;
    text-decoration: underline;
}

/* ==========================
   SOCIAL ICONS
========================== */

.df-footer-social {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}

.df-footer-social a {
    width: 38px;
    height: 38px;
    border: 2px solid #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
    background: transparent;
}

.df-footer-social a i {
    font-size: 16px;
    line-height: 1;
}

/* Hover effect */
.df-footer-social a:hover {
    background: #ffffff;
    color: #0786D9;
}

/* ==========================
   FOOTER TEXT
========================== */

.df-footer-text p {
    margin: 10px 0;
    font-size: 15px;
    line-height: 1.6;
}

.df-footer-text a {
    text-decoration: underline;
}

/* Credit line */
.df-footer-credit {
    margin-top: 30px;
    font-size: 14px;
    opacity: 0.95;
}

/* ==========================
   SCROLL TO TOP
========================== */

.df-scroll-top {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    color: #ffffff;
    transition: background 0.3s ease;
}

.df-scroll-top:hover {
    background: rgba(0, 0, 0, 0.4);
}

/* ==========================
   MOBILE RESPONSIVE
========================== */

@media (max-width: 768px) {

    .df-footer {
        padding: 40px 15px;
    }

    .df-footer-social {
        margin-bottom: 20px;
    }

    .df-footer-social a {
        width: 36px;
        height: 36px;
    }

    .df-footer-text p {
        font-size: 14px;
        line-height: 1.6;
    }

    .df-footer-credit {
        font-size: 13px;
        margin-top: 25px;
    }

    .df-scroll-top {
        position: fixed;
        bottom: 20px;
        right: 20px;
        top: auto;
        transform: none;
        z-index: 999;
    }
}