.portal-main--tools { padding-top: 24px; padding-bottom: 80px; }
.tool-page-heading { padding: 22px 0 22px; border-bottom: 1px solid var(--portal-line); }
.tool-page-heading h1 { margin: 0; font-size: 1.95rem; line-height: 1.25; }
.tool-page-heading p { max-width: 72ch; margin: 9px 0 0; color: var(--portal-muted); font-size: .95rem; line-height: 1.6; }

.tool-directory { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 24px 0 0; padding: 0; list-style: none; }
.tool-directory li { min-width: 0; }
.tool-directory__link { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 28px; height: 100%; min-height: 220px; padding: 22px; border: 1px solid var(--portal-line); border-radius: 8px; background: var(--portal-surface); color: var(--portal-ink); text-decoration: none; transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease; }
.tool-directory__link:hover { transform: translateY(-2px); border-color: #9bc7bd; box-shadow: 0 8px 22px rgb(23 32 51 / 8%); }
.tool-directory__link:focus-visible { outline: 3px solid color-mix(in srgb, var(--portal-accent) 28%, transparent); outline-offset: 3px; }
.tool-directory__icon { display: grid; place-items: center; width: 44px; height: 44px; flex: none; border-radius: 8px; background: #e6f3ef; color: #0f766e; }
.tool-directory__icon svg { width: 24px; height: 24px; }
.tool-directory li:nth-child(2) .tool-directory__icon { background: #edf3ff; color: #2856a8; }
.tool-directory li:nth-child(3) .tool-directory__icon { background: #fbf1dd; color: #8a5a0a; }
.tool-directory__main { display: grid; gap: 10px; min-width: 0; }
.tool-directory__name { margin: 0; font-size: 1.2rem; line-height: 1.35; font-weight: 700; }
.tool-directory__description { color: var(--portal-muted); font-size: .92rem; line-height: 1.65; }
.tool-directory__action { display: inline-flex; align-items: center; gap: 8px; color: var(--portal-accent-dark); font-size: .9rem; font-weight: 650; }
.tool-reference { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--portal-line); }
.tool-reference h2 { margin: 0; font-size: 1.05rem; }
.tool-reference p { margin: 8px 0 12px; color: var(--portal-muted); font-size: .88rem; line-height: 1.6; }
.tool-text-link { color: var(--portal-accent-dark); font-size: .88rem; font-weight: 600; text-decoration: none; text-underline-offset: 3px; }
.tool-text-link:hover { text-decoration: underline; }

.tool-form { margin-top: 22px; padding: 24px; border: 1px solid var(--portal-line); border-radius: 8px; background: var(--portal-surface); }
.tool-form--section { padding: 20px; }
.tool-form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.tool-form__grid--postal { grid-template-columns: minmax(180px, .7fr) minmax(260px, 1.3fr); margin-top: 20px; }
.tool-form__grid--cargo { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tool-form__grid--dimensions { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.tool-form__grid--lookup { grid-template-columns: minmax(180px, 1fr) minmax(180px, .65fr); }
.tool-form label { display: flex; flex-direction: column; min-width: 0; gap: 6px; color: var(--portal-muted); font-size: .82rem; }
.tool-form input:not([type="checkbox"]):not([type="radio"]), .tool-form select, .tool-form textarea { width: 100%; min-height: 42px; padding: 9px 11px; border: 1px solid #cbd4dd; border-radius: 6px; background: #fff; color: var(--portal-ink); font: inherit; font-size: .92rem; }
.tool-form textarea { min-height: 88px; resize: vertical; line-height: 1.55; }
.tool-form input:focus-visible, .tool-form select:focus-visible, .tool-form textarea:focus-visible { border-color: var(--portal-accent); outline: 3px solid color-mix(in srgb, var(--portal-accent) 25%, transparent); outline-offset: 1px; }
.tool-form__wide { grid-column: 1 / -1; }
.tool-form__section { margin: 0 0 16px; }
.tool-form__section--cargo { margin-top: 24px; }
.tool-form__section h2 { margin: 0; color: var(--portal-ink); font-size: 1.02rem; line-height: 1.4; }
.tool-form__section p, .tool-form__hint { margin: 5px 0 0; color: var(--portal-muted); font-size: .84rem; line-height: 1.55; }
.tool-form label > span small { margin-left: 4px; color: var(--portal-muted); font-size: .75rem; font-weight: 400; }
.tool-form__field-help { color: var(--portal-muted); font-size: .78rem; line-height: 1.45; }
.tool-mode-picker { margin: 0; padding: 0; border: 0; }
.tool-mode-picker legend { margin-bottom: 10px; color: var(--portal-ink); font-size: .9rem; font-weight: 650; }
.tool-mode-picker__options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tool-form .tool-mode-option { display: flex; flex-direction: row; align-items: flex-start; gap: 10px; min-height: 68px; padding: 13px 14px; border: 1px solid var(--portal-line); border-radius: 6px; background: #fff; color: var(--portal-ink); cursor: pointer; }
.tool-mode-option:has(input:checked) { border-color: var(--portal-accent); background: #f1f8f6; }
.tool-mode-option input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--portal-accent); }
.tool-mode-option span { display: grid; gap: 3px; }
.tool-mode-option strong { color: var(--portal-ink); font-size: .9rem; font-weight: 650; }
.tool-mode-option small { color: var(--portal-muted); font-size: .78rem; }
.tool-dimensions { margin: 22px 0 0; padding: 16px 0 0; border: 0; border-top: 1px solid var(--portal-line); }
.tool-dimensions legend { padding: 0 8px 0 0; color: var(--portal-ink); font-size: .88rem; font-weight: 650; }
.tool-dimensions .tool-form__hint { margin: -4px 0 14px; }
.tool-checkbox { flex-direction: row !important; align-items: center; align-self: end; min-height: 42px; gap: 9px !important; color: var(--portal-ink) !important; }
.tool-checkbox input { width: 18px; height: 18px; accent-color: var(--portal-accent); }
.tool-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; margin-top: 22px; padding: 0 20px; border: 0; border-radius: 6px; background: var(--portal-accent); color: #fff; font: inherit; font-size: .9rem; font-weight: 650; cursor: pointer; transition: background 160ms ease; }
.tool-button:hover { background: var(--portal-accent-dark); }
.tool-button:disabled { background: #9aa6a5; cursor: not-allowed; }
.tool-button--secondary { background: #fff; border: 1px solid var(--portal-line); color: var(--portal-ink); }
.tool-button--secondary:hover { background: #f2f6f5; color: var(--portal-ink); }

.tool-alert { margin: 20px 0 0; padding: 12px 14px; border: 1px solid #e9b7b2; border-radius: 6px; background: #fff5f4; color: #8b302a; font-size: .9rem; line-height: 1.55; }
.tool-results { margin-top: 28px; }
.tool-results__heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding-bottom: 12px; }
.tool-results__heading h2 { margin: 0; font-size: 1.15rem; }
.tool-results__heading p { margin: 6px 0 0; color: var(--portal-muted); font-size: .84rem; }
.tool-results__heading .tool-results__note { color: var(--portal-ink); }
.tool-result-count { flex: none; color: var(--portal-muted); font-size: .82rem; font-variant-numeric: tabular-nums; }
.tool-table-wrap { width: 100%; overflow-x: auto; border-top: 1px solid var(--portal-line); border-bottom: 1px solid var(--portal-line); }
.tool-table { width: 100%; min-width: 560px; border-collapse: collapse; }
.tool-table th { padding: 10px 12px; background: #edf2f4; color: #425267; font-size: .78rem; font-weight: 600; text-align: left; }
.tool-table td { padding: 12px; border-top: 1px solid var(--portal-line); color: var(--portal-ink); font-size: .88rem; line-height: 1.5; vertical-align: top; }
.tool-table__numeric { font-variant-numeric: tabular-nums; }
.tool-table td a { color: var(--portal-accent-dark); font-weight: 600; }
.tool-empty { padding: 24px 0; border-top: 1px solid var(--portal-line); color: var(--portal-muted); font-size: .9rem; }
.tool-empty a { color: var(--portal-accent-dark); }
.tool-section { padding-top: 24px; }
.tool-section h2 { margin: 0; font-size: 1.1rem; }
.tool-section__description { margin: 6px 0 0; color: var(--portal-muted); font-size: .86rem; line-height: 1.55; }
.tool-section > .tool-form { margin-top: 14px; }
.tool-section--code { margin-top: 8px; }
.hs-stage { margin-top: 24px; }
.hs-stage h3 { margin: 0 0 9px; font-size: .98rem; }
.tool-disclaimers { margin: 20px 0 0; padding-left: 20px; color: var(--portal-muted); font-size: .83rem; line-height: 1.6; }
.tool-reference-link { margin: 20px 0 0; }

.quote-route { padding: 20px 0; border-top: 1px solid var(--portal-line); }
.quote-route__header { display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; }
.quote-route__header h3 { margin: 0; font-size: 1rem; line-height: 1.4; }
.quote-route__header p { margin: 5px 0 0; color: var(--portal-muted); font-size: .82rem; }
.quote-route__price { flex: none; color: var(--portal-accent-dark); font-size: 1.1rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.quote-route__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 18px 0 0; }
.quote-route__facts dt { color: var(--portal-muted); font-size: .77rem; }
.quote-route__facts dd { margin: 4px 0 0; color: var(--portal-ink); font-size: .9rem; font-weight: 600; }
.quote-route__reason { margin: 16px 0 0; color: var(--portal-muted); font-size: .88rem; line-height: 1.6; }
.quote-route__details { margin-top: 12px; border-top: 1px solid var(--portal-line); }
.quote-route__details summary { padding: 11px 0; color: var(--portal-accent-dark); font-size: .86rem; font-weight: 600; cursor: pointer; }
.quote-route__details ul { margin: 0 0 12px; padding-left: 20px; color: var(--portal-muted); font-size: .84rem; line-height: 1.6; }
.quote-route__details li + li { margin-top: 4px; }
.quote-route__details li strong { color: var(--portal-ink); }

@media (max-width: 760px) {
    .portal-main--tools { padding-top: 16px; }
    .tool-page-heading { padding: 18px 0; }
    .tool-page-heading h1 { font-size: 1.55rem; }
    .tool-directory { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 18px; }
    .tool-directory__link { min-height: 170px; gap: 20px; padding: 18px; }
    .tool-form { padding: 18px; }
    .tool-form--section { padding: 16px; }
    .tool-form__grid, .tool-form__grid--postal, .tool-form__grid--cargo, .tool-form__grid--lookup { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .tool-mode-picker__options { grid-template-columns: minmax(0, 1fr); gap: 8px; }
    .tool-form__grid--dimensions { grid-template-columns: minmax(0, 1fr); gap: 12px; }
    .tool-form__wide { grid-column: auto; }
    .tool-button { width: 100%; }
    .tool-form input:not([type="checkbox"]):not([type="radio"]), .tool-form select, .tool-form textarea { font-size: 16px; }
    .tool-section__description { max-width: 65ch; }
    .tool-results__heading { align-items: flex-start; }
    .quote-route__header { flex-direction: column; gap: 8px; }
    .quote-route__facts { gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
    .tool-directory__link, .tool-button { transition: none; }
    .tool-directory__link:hover { transform: none; }
}

@media (max-width: 560px) {
    .quote-route__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}