body {
    background: #f8fafc;
}

.hero-spacing {
    margin-top: 10px;
    margin-bottom: 10px;
}

.tool-card {
    max-width: 600px;
    margin: 50px auto;
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 16px;
    padding: 24px;
    background: #fff;
}

.tool-card h3 {
    letter-spacing: 0.2px;
}

.btn-primary {
    border-radius: 999px;
    font-weight: 600;
}

#result-msg {
    min-height: 20px;
    color: #198754;
}

.content-spacing {
    margin-top: 160px !important;
    margin-bottom: 100px;
}

.content-paragraph {
    max-width: 700px;
}

.accordion-button {
    font-weight: 600;
}

.accordion-item {
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
    border: 1px solid rgba(0, 0, 0, 0.06);
}

.toast-container {
    z-index: 1060;
}

.continue-tools .tool-box {
    border-radius: 16px;
}

.continue-tools .tool-item {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.continue-tools .tool-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
}

.text-primary {
    color: #0d6efd !important;
}

@media (max-width: 576px) {
    .tool-card {
        margin: 30px auto 80px;
        padding: 20px;
    }

    .hero-spacing {
        margin-top: 64px;
    }

    .content-spacing {
        margin-top: 120px !important;
        margin-bottom: 80px;
    }
}