.simple-interest-hero {
    background: linear-gradient(135deg, #eef7ff 0%, #f8fbff 55%, #ffffff 100%);
    border-bottom: 1px solid rgba(13, 110, 253, 0.08);
}

.calculator-sticky {
    position: sticky;
    top: 12px;
    z-index: 1;
}

.simple-result {
    background: linear-gradient(145deg, #ffffff 0%, #f4f9ff 100%);
    border: 1px solid rgba(13, 110, 253, 0.1);
}

.mini-metric {
    min-height: 96px;
}

.formula-box {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 1rem;
    padding: 0.85rem 1rem;
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.step-number {
    width: 2rem;
    height: 2rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(13, 110, 253, 0.14);
    color: #0d47a1;
    font-weight: 700;
}

.content-measure {
    max-width: 900px;
}

.simple-interest-schedule th,
.simple-interest-schedule td {
    white-space: nowrap;
}

@media (max-width: 991.98px) {
    .calculator-sticky {
        position: static;
    }
}

@media (max-width: 767.98px) {
    .simple-interest-hero h1 {
        font-size: 2.25rem;
    }
}