.header {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 375px;
    height: 60px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    width: 128px;
    height: 128px;
    background-image: url('../public/soitec-logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    color: white;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
}

.logo-text {
    font-weight: 600;
    color: #0f172a;
    font-size: 16px;
}

.page-title h2 {
    color: #0f172a;
    font-size: 18px;
    font-weight: 600;
}

.header-logo .logo-icon {
    width: 100px;
    height: 100px;
    font-size: 14px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

@media (max-width: 375px) {
    .header {
        width: 100vw;
        left: 0;
        transform: none;
    }
}