header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 70px;
    z-index: 1000;
    background: rgba(5, 0, 16, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(124, 58, 237, 0.15);
}

.header-container {
    max-width: 1200px;
    height: 100%;
    margin: 0 auto;
    padding: 0 20px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* LOGO */
.logo img {
    height: 30px;
}

/* MENU */
.menu-wrapper {
    display: flex;
    align-items: center;
}

/* DESKTOP MENU */
.desktop-menu {
    display: flex;
    gap: 25px;
}

.desktop-menu a {
    color: #ABAEB7;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}

.desktop-menu a:hover {
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* BUTTON */
.btn-menu {
    padding: 8px 20px;
    border-radius: 50px;
    background: linear-gradient(135deg, #622795, #7c3aed);
    color: white !important;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 0 12px rgba(98,39,149,0.3);
    border: 1px solid rgba(124, 58, 237, 0.4);
}

.btn-menu:hover {
    box-shadow: 0 0 20px rgba(124, 58, 237, 0.6), 0 0 8px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    background: linear-gradient(135deg, #7c3aed, #9355ff);
}

/* HAMBURGER */
.hamburger {
    display: none;
    font-size: 26px;
    color: #ABAEB7;
    cursor: pointer;
}

/* MOBILE MENU */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 260px;
    height: 100%;
    background: rgba(0,0,0,0.95);
    padding: 80px 20px;

    display: flex;
    flex-direction: column;
    gap: 20px;

    transition: 0.3s ease;
    z-index: 999;
}

.mobile-menu a {
    color: #ABAEB7;
    text-decoration: none;
}

.mobile-menu.active {
    right: 0;
}

/* OVERLAY */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;

    background: rgba(0,0,0,0.6);
    display: none;
    z-index: 998;
}

.overlay.active {
    display: block;
}

/* RESPONSIVE */
@media (max-width: 768px) {

    .desktop-menu {
        display: none;
    }

    .hamburger {
        display: block;
    }
}