.site-header {
    position: sticky;
    top: 0;
    z-index: 999;
    background: rgba(8, 8, 8, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-inner {
    min-height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.site-logo img {
    width: 110px;
    height: auto;
    object-fit: contain;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 28px;
}

.main-nav a {
    color: #ffffff;
    font-size: 15px;
    font-weight: 500;
    transition: 0.3s ease;
}

.main-nav a:hover {
    color: #b8f24a;
}

.nav-btn {
    padding: 12px 18px;
    border: 1px solid #b8f24a;
    border-radius: 10px;
    color: #b8f24a !important;
}