* { box-sizing: border-box; margin: 0; padding: 0; }

.header {
    overflow: hidden;
    background: #e60028;
    height: 66px;
    text-align: center;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    z-index: 20;
    /* leichte Schatten für Eleganz */
    box-shadow: 0 2px 8px rgba(0,0,0,0.07);
}

.header img {
    display: block;
    width: 120px;          /* Angenehme Standardgröße für Logo */
    margin: 0 auto -8px auto;
    cursor: pointer;
}

.azubiportal {
    color: white;
    /*font-size: 1.25rem;    /* Dezent, aber lesbar */
    margin-top: -5px;
    font-weight: 700;
    letter-spacing: .5px;
    text-align: center;
}

.headerstrich {
    width: 100vw;
    border-top: 2px solid #05235F;
    position: fixed;
    left: 0;
    top: 66px;
    z-index: 19;
    background: transparent;
    height: 0;
}

/* Responsiv für Handy */
@media (max-width: 600px) {
    .header {
        height: 48px;
    }
    .header img {
        width: 72px;
        margin-bottom: -4px;
    }
    .azubiportal {
        font-size: 0.97rem;
        margin-top: -3px;
    }
    .headerstrich {
        top: 48px;
    }
}