.kdb-download-main {
    background: #f5f7fa;
}

.kdb-download-section {
    padding: 56px 0 72px;
}

.kdb-download-inner {
    width: min(920px, calc(100% - 40px));
    margin: 0 auto;
}

.kdb-download-lead {
    margin: 0 0 28px;
    color: #4b5563;
    font-size: 1.02rem;
    line-height: 1.7;
    text-align: center;
}

.kdb-download-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    padding: 32px 28px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

.kdb-download-kicker {
    margin: 0 0 8px;
    color: #2563eb;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.kdb-download-card h2 {
    margin: 0 0 12px;
    font-size: 1.55rem;
    color: #111827;
}

.kdb-download-desc {
    margin: 0 auto 18px;
    max-width: 540px;
    color: #6b7280;
    line-height: 1.65;
}

.kdb-download-meta {
    margin: 0 0 20px;
    color: #059669;
    font-weight: 600;
}

.kdb-download-meta.is-pending {
    color: #b45309;
}

.kdb-download-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
    height: 48px;
    padding: 0 24px;
    border-radius: 10px;
    background: #1d4ed8;
    color: #fff;
    font-weight: 700;
    text-decoration: none;
}

.kdb-download-btn:hover {
    background: #1e40af;
}

.kdb-download-btn.is-disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

.kdb-download-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 28px;
}

.kdb-download-steps article {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 22px 18px;
}

.kdb-download-steps span {
    display: inline-block;
    margin-bottom: 10px;
    color: #2563eb;
    font-weight: 800;
    font-size: 0.9rem;
}

.kdb-download-steps h3 {
    margin: 0 0 8px;
    font-size: 1.05rem;
    color: #111827;
}

.kdb-download-steps p {
    margin: 0;
    color: #6b7280;
    line-height: 1.6;
    font-size: 0.95rem;
}

@media (max-width: 760px) {
    .kdb-download-section {
        padding-bottom: 240px;
    }

    .kdb-download-card {
        padding-bottom: 48px;
        margin-bottom: 24px;
    }

    .kdb-download-btn {
        position: relative;
        z-index: 1;
    }

    .kdb-download-steps {
        grid-template-columns: 1fr;
    }

    .kdb-footer-links {
        flex-wrap: wrap;
        gap: 12px 16px;
    }
}