:root{
    --primary:#ffffff;
    --background-start:#051937;
    --background-end:#00234e;
    --text:#e8e8e8;
    --accent:#ff5cf4;
    --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:18px}
body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,"Helvetica Neue",sans-serif;
    background:linear-gradient(160deg,var(--background-start),var(--background-end));
    color:var(--text);
    line-height:1.7;
    padding-top:70px;
    min-height:100vh;
}
header{
    position:fixed;
    top:0;left:0;width:100%;
    background:rgba(0,0,0,.85);
    backdrop-filter:blur(8px);
    padding:12px 24px;
    display:flex;align-items:center;justify-content:space-between;
    z-index:1000;
}
.logo{font-weight:700;font-size:1.6rem;color:var(--primary)}
nav ul{display:flex;list-style:none;gap:24px}
nav a{color:var(--text);text-decoration:none;font-weight:500;transition:color .2s}
nav a:hover{color:var(--primary)}
.menu-toggle{display:none;font-size:2rem;cursor:pointer;color:var(--text)}
.container{max-width:860px;margin:0 auto;padding:24px 20px}
.card{
    background:rgba(255,255,255,.08);
    padding:24px;
    border-radius:var(--radius);
    margin-bottom:28px;
    border:1px solid rgba(255,255,255,.12);
    transition:transform .2s,box-shadow .2s;
    box-shadow:0 2px 5px rgba(0,0,0,.4);
}
.card:hover{transform:translateY(-4px);box-shadow:0 4px 12px rgba(0,0,0,.45)}
footer{
    text-align:center;
    padding:24px 12px;
    margin-top:40px;
    border-top:1px solid rgba(255,255,255,.25);
    font-size:.9rem;
}
#cookie-banner{
    position:fixed;
    inset:auto 0 0 0;
    background:rgba(0,0,0,.9);
    color:var(--text);
    padding:18px 24px;
    display:none;
    flex-wrap:wrap;
    align-items:center;
    gap:12px;
    z-index:1100;
}
#cookie-banner button{
    background:var(--primary);
    color:#000;
    border:none;
    padding:10px 24px;
    border-radius:var(--radius);
    cursor:pointer;
    font-weight:600;
}
#cookie-banner a{color:var(--accent);text-decoration:underline}
img,video{max-width:100%;height:auto;border-radius:var(--radius)}
@media(max-width:768px){
    nav ul{
        flex-direction:column;
        position:absolute;
        top:68px;right:0;
        background:rgba(0,0,0,.93);
        padding:20px;
        display:none;
        width:220px;
    }
    nav ul.show{display:block}
    .menu-toggle{display:block}
}