.header{

    position:fixed;

    top:0;

    left:0;

    width:100%;

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:18px 7%;

    background:rgba(10,10,18,.75);

    backdrop-filter:blur(18px);

    border-bottom:1px solid rgba(255,255,255,.08);

    z-index:9999;

}

.logo{

    display:flex;

    align-items:center;

    gap:14px;

    text-decoration:none;

}

.logo-img{

    width:46px;

    transition:.35s;

}

.logo:hover .logo-img{

    transform:rotate(-10deg) scale(1.08);

}

.logo-text{

    color:white;

    font-size:24px;

    font-weight:700;

    letter-spacing:1px;

}

.desktop-menu{

    display:flex;

    align-items:center;

    gap:40px;

}

.nav{

    display:flex;

    gap:30px;

}

.nav a{

    color:#d7d7e7;

    text-decoration:none;

    font-size:15px;

    font-weight:500;

    position:relative;

    transition:.3s;

}

.nav a::after{

    content:"";

    position:absolute;

    left:0;

    bottom:-6px;

    width:0;

    height:2px;

    background:#8B5CF6;

    transition:.3s;

}

.nav a:hover{

    color:white;

}

.nav a:hover::after{

    width:100%;

}

.contact-btn{

    padding:14px 26px;

    border-radius:50px;

    text-decoration:none;

    background:linear-gradient(135deg,#7c3aed,#a855f7);

    color:white;

    display:flex;

    align-items:center;

    gap:10px;

    font-weight:600;

    transition:.35s;

    box-shadow:0 12px 30px rgba(124,58,237,.35);

}

.contact-btn:hover{

    transform:translateY(-4px);

    box-shadow:0 20px 40px rgba(124,58,237,.45);

}

.menu-btn{

    display:none;

    background:none;

    border:none;

    color:white;

    font-size:34px;

    cursor:pointer;

}

.mobile-menu{

    position:fixed;

    top:82px;

    right:-100%;

    width:300px;

    height:calc(100vh - 82px);

    background:#111118;

    transition:.4s;

    display:flex;

    flex-direction:column;

    padding:40px;

    gap:24px;

    border-left:1px solid rgba(255,255,255,.08);

    z-index:9998;

}

.mobile-menu.show{

    right:0;

}

.mobile-menu a{

    color:white;

    text-decoration:none;

    font-size:17px;

}

.mobile-btn{

    margin-top:20px;

    padding:16px;

    text-align:center;

    border-radius:14px;

    background:#8B5CF6;

}

@media(max-width:1000px){

.desktop-menu{

    display:none;

}

.menu-btn{

    display:block;

}

.logo-text{

    font-size:20px;

}

}

@media(max-width:500px){

.header{

    padding:16px 20px;

}

.logo-img{

    width:40px;

}

.logo-text{

    font-size:18px;

}

.mobile-menu{

    width:100%;

}

}