/* Developer toolbox: presentation only, using the current app-deliver palette. */
.lf-page--tools .lf-tools-intro {
    padding: 70px 0 40px;
    background: linear-gradient(180deg, #f8fbff 0%, #fff 100%);
}
.lf-page--tools .lf-tools-intro .lf-kicker { margin-bottom: 14px; }
.lf-page--tools .lf-tools-intro h1 {
    color: var(--lf-ink);
    font-size: clamp(34px, 4vw, 50px);
    font-weight: 700;
    letter-spacing: -.035em;
    line-height: 1.35;
}
.lf-page--tools .lf-tools-intro h1 span { color: var(--lf-blue); }
.lf-page--tools .lf-tools-lead {
    margin-top: 17px;
    color: var(--lf-text);
    font-size: 16px;
    line-height: 1.9;
}
.lf-page--tools .lf-tools-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-top: 21px;
    color: #708099;
    font-size: 12px;
    line-height: 1.7;
}
.lf-tools-status svg {
    flex: none;
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 1.35;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.lf-page--tools .lf-tools-catalog { padding: 8px 0 88px; }
.lf-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}
.lf-tool-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    padding: 30px;
    border: 1px solid var(--lf-line);
    border-radius: 16px;
    background: #fff;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.lf-tool-card:hover {
    border-color: #cbdcf7;
    box-shadow: 0 8px 28px rgba(32, 72, 125, .045);
}
.lf-tool-icon {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 22px;
    border-radius: 13px;
    background: #f0f5ff;
    color: var(--lf-blue);
}
.lf-tool-icon svg {
    display: block;
    width: 26px;
    height: 26px;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.lf-page--tools .lf-tool-card h2 {
    color: var(--lf-ink);
    font-size: 19px;
    font-weight: 650;
    letter-spacing: -.015em;
    line-height: 1.5;
}
.lf-page--tools .lf-tool-card > p {
    flex: 1;
    margin-top: 12px;
    color: var(--lf-text);
    font-size: 13px;
    line-height: 1.95;
    overflow-wrap: anywhere;
}
.lf-page--tools .lf-tool-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 42px;
    margin-top: 22px;
    padding: 9px 16px;
    border: 1px solid #dce6f4;
    border-radius: 7px;
    background: #fff;
    color: #64778f;
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
}
.lf-page--tools .lf-tool-action:disabled { opacity: 1; cursor: not-allowed; }
.lf-page--tools .lf-tool-action--available { color: var(--lf-blue); border-color: #cbdbf8; }
.lf-page--tools .lf-tool-action--available:hover { background: #f0f5ff; }
.lf-tool-action svg { width: 15px; height: 15px; stroke: currentColor; stroke-width: 1.6; }
.lf-page--tools .lf-tool-action--quiet { color: #8592a4; background: #f7f9fc; border-color: #e7edf5; }
@media (max-width: 1023px) {
    .lf-tools-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lf-page--tools .lf-tools-intro { padding-top: 52px; }
}
@media (max-width: 680px) {
    .lf-page--tools .lf-tools-intro { padding: 38px 0 29px; }
    .lf-page--tools .lf-tools-lead { max-width: 400px; font-size: 14px; }
    .lf-page--tools .lf-tools-catalog { padding: 0 0 52px; }
    .lf-tools-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
    .lf-tool-card { padding: 25px; border-radius: 13px; }
    .lf-tool-icon { width: 46px; height: 46px; margin-bottom: 18px; border-radius: 12px; }
    .lf-tool-icon svg { width: 24px; height: 24px; }
    .lf-page--tools .lf-tool-card h2 { font-size: 18px; }
    .lf-page--tools .lf-tool-card > p { margin-top: 10px; }
    .lf-page--tools .lf-tool-action { margin-top: 18px; }
}
@media (prefers-reduced-motion: reduce) { .lf-tool-card { transition: none; } }