.header-section {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 2;
}

.logo-container {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.logo {
    font-size: 4rem;
    display: block;
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.5));
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: 2px;
    background: linear-gradient(135deg, #fff 0%, #c7d2fe 50%, #fff 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}