/* Header Styles - Consistent across all pages */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background-color: transparent;
}

.header.scrolled {
    background-color: rgba(0, 0, 0, 0.9);
    box-shadow: var(--box-shadow);
    padding: 15px 0;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    font-size: 28px;
    font-weight: 600;
    color: var(--light-text);
    display: flex;
    align-items: center;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
}

.header-logo-img {
    width: 36px;
    height: 36px;
    margin-right: 8px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(154, 41, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.header-brand-text {
    height: 24px;
    width: auto;
    margin-left: 4px;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 8px;
    margin-right: 8px;
    font-size: 18px;
    font-weight: 700;
    box-shadow: 0 0 10px rgba(154, 41, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.header.scrolled .logo a {
    color: var(--light-text);
}

.main-nav ul {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav ul li {
    margin-left: 20px;
}

.main-nav ul li a {
    font-weight: 600;
    color: var(--light-text);
    position: relative;
    font-size: 14px;
    letter-spacing: 1px;
    font-family: 'Inter', sans-serif;
    text-decoration: none;
    transition: var(--transition);
}

.main-nav ul li a.active {
    color: var(--blue-accent);
}

.header.scrolled .main-nav ul li a {
    color: var(--light-text);
}

.main-nav ul li a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--blue-accent);
    transition: var(--transition);
    box-shadow: 0 0 5px var(--blue-accent);
}

.main-nav ul li a.active::after {
    width: 100%;
}

.main-nav ul li a:hover::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--light-text);
    margin: 3px 0;
    transition: var(--transition);
}

.header.scrolled .mobile-menu-toggle span {
    background-color: var(--light-text);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .header {
        padding: 15px 0;
    }
    
    .logo a {
        font-size: 24px;
    }
    
    .header-logo-img {
        width: 32px;
        height: 32px;
    }
}