.header {
    width: 100%;
    padding: 20px 0;
    transition: all 0.4s ease;
    background: transparent;
    z-index: 999;
}

.header.scrolled {
    position: fixed;
    top: 0;
    left: 0;
    background: #000;
    width: 100%;
    padding: 12px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header .logo img {
    height: 40px;
    transition: 0.3s;
}

.header .menu-toggle {
    border: 1px solid #00B2FF;
    border-radius: 10px;
    padding: 10px;
    background: transparent;
    color: #41FFEC;
    transition: 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.header .menu-toggle span {
    width: 20px;
    height: 1px;
    background: #FFFFFF;
    border-radius: 2px;
    transition: 0.3s;
    display: block;
}

.header .menu-toggle:hover {
    background: #000;
    border-color: #00B2FF;
}

.header .menu-toggle:hover span {
    background: #00B2FF;
}

.footer {
    background: #000;
    padding: 80px 0 30px;
}

.footer .footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    align-items: flex-start;
}

.footer .footer-logo {
    width: 170px;
}

.footer .footer-col h4 {
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 16px;
    line-height: 20px;
    background: linear-gradient(90deg, #00B2FF 0%, #41FFEC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    margin-bottom: 15px;
}

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

.footer .footer-col ul li {
    position: relative;
    padding-left: 22px;
    font-family: var(--font-family);
    font-weight: 500;
    font-size: 13px;
    line-height: 16px;
    color: #DADADA;
    margin-bottom: 15px;
    cursor: pointer;
    transition: 0.3s;
}

.footer .footer-col ul li:last-child {
    margin-bottom: 0;
}

.footer .footer-col ul li::before {
    content: "\f054";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 10px;
    background: linear-gradient(90deg, #00B2FF 0%, #41FFEC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.footer .footer-col ul li:hover {
    color: #00B2FF;
}

.footer .social-icons {
    display: flex;
    gap: 10px;
}

.footer .social-icons a {
    position: relative;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
    z-index: 1;
}

.footer .social-icons a::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 1.5px;
    border-radius: 50%;
    background: linear-gradient(90deg, #27998E 0%, #00DBF3 100%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: -1;
}

.footer .social-icons a i {
    font-size: 15px;
    color: #fff;
}

.footer .social-icons a:hover::before {
    filter: brightness(1.1);
}

.footer .footer-bottom {
    margin-top: 50px;
    font-family: var(--font-family);
    font-style: normal;
    font-weight: 500;
    font-size: 11px;
    line-height: 13px;
    text-align: center;
    color: #DADADA;
}

@media (max-width: 991px) {
    .footer .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer .footer-top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer .social-icons {
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .header .logo img {
        height: 32px;
    }

    .header .menu-toggle i {
        font-size: 18px;
    }
}