* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background-image: url(s.jpg);
}

nav {
    width: 100%;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
    padding: 12px 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 14px;
    max-width: 1200px;
    margin: 20px auto;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-left a,
.nav-right a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.25s ease;
}

.nav-left a:hover,
.nav-right a:hover {
    background: rgba(79, 110, 247, 0.6);
    box-shadow: 0 6px 20px rgba(79, 110, 247, 0.4);
    transform: translateY(-1px);
}

.nav-right a.button {
    background: #4f6ef7;
    color: #fff;
    font-weight: 600;
}

.nav-right a.button:hover {
    background: #5a78ff;
    box-shadow: 0 8px 24px rgba(79, 110, 247, 0.45);
}

@media screen and (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 12px;
        padding: 16px 20px;
    }
    .nav-left, .nav-right {
        flex-direction: column;
        gap: 8px;
    }
}

body{
    text-align: center;
    align-items: center;
}