:root {
    --ptx-route-map-deep: #0b3c5d;
    --ptx-route-map-ink: #123451;
    --ptx-route-map-sky: #1f6f8b;
    --ptx-route-map-green: #19a974;
    --ptx-route-map-amber: #ff8a3d;
    --ptx-route-map-cream: #f6f4ef;
    --ptx-route-map-panel: rgba(255, 255, 255, 0.93);
    --ptx-route-map-line: rgba(11, 60, 93, 0.12);
    --ptx-route-map-shadow: 0 22px 60px rgba(11, 60, 93, 0.14);
}

.ptx-route-map-workflow {
    color: var(--ptx-route-map-ink);
    background:
        radial-gradient(circle at top left, rgba(25, 169, 116, 0.18), transparent 32%),
        radial-gradient(circle at top right, rgba(255, 138, 61, 0.18), transparent 28%),
        linear-gradient(180deg, #eff6f8 0%, #ffffff 44%, #f8f5ef 100%);
    font-family: "Trebuchet MS", "Segoe UI", sans-serif;
    line-height: 1.6;
}

.ptx-route-map-workflow *,
.ptx-route-map-workflow *::before,
.ptx-route-map-workflow *::after {
    box-sizing: border-box;
}

.ptx-route-map-workflow :is(a, button):focus-visible {
    outline: 3px solid var(--ptx-route-map-amber);
    outline-offset: 4px;
}

.ptx-skip-link {
    position: absolute;
    inset-inline-start: 1rem;
    top: -3rem;
    z-index: 10;
    padding: 0.7rem 1rem;
    border-radius: 999px;
    color: #ffffff;
    background: var(--ptx-route-map-deep);
    text-decoration: none;
}

.ptx-skip-link:focus {
    top: 1rem;
}

.ptx-route-header,
.ptx-route-hero,
.ptx-route-summary-grid,
.ptx-route-proof-grid,
.ptx-route-state-rail,
.ptx-route-legal-layout,
.ptx-route-footer,
.ptx-route-family-nav,
.ptx-route-breadcrumbs {
    width: min(1160px, calc(100% - 2rem));
    margin-inline: auto;
}

.ptx-route-header {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0 0;
}

.ptx-brand-lockup {
    display: inline-flex;
    gap: 0.75rem;
    align-items: center;
    color: var(--ptx-route-map-deep);
    text-decoration: none;
}

.ptx-brand-mark {
    display: inline-grid;
    place-items: center;
    width: 2.7rem;
    height: 2.7rem;
    border-radius: 0.9rem;
    color: #ffffff;
    background: linear-gradient(135deg, var(--ptx-route-map-sky), var(--ptx-route-map-green));
    box-shadow: var(--ptx-route-map-shadow);
    font-weight: 700;
}

.ptx-brand-wordmark,
.ptx-route-kicker {
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.ptx-brand-wordmark {
    font-weight: 700;
}

.ptx-primary-nav,
.ptx-header-actions,
.ptx-action-row,
.ptx-chip-list,
.ptx-route-family-list,
.ptx-route-breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.ptx-primary-nav__link,
.ptx-route-family-list a,
.ptx-route-breadcrumbs a,
.ptx-footer-column a,
.ptx-compat-link {
    color: var(--ptx-route-map-deep);
    text-decoration: none;
}

.ptx-primary-nav__link {
    padding: 0.35rem 0.2rem;
    border-bottom: 2px solid transparent;
    font-weight: 700;
}

.ptx-primary-nav__link.is-current {
    border-color: var(--ptx-route-map-green);
}

.ptx-compat-link {
    color: #466379;
    font-size: 0.92rem;
}

.ptx-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 2.95rem;
    padding: 0.78rem 1.05rem;
    border: 1px solid var(--ptx-route-map-line);
    border-radius: 999px;
    font: inherit;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
}

.ptx-button-primary {
    color: #ffffff;
    background: linear-gradient(135deg, var(--ptx-route-map-green), var(--ptx-route-map-deep));
    border-color: transparent;
    box-shadow: 0 14px 34px rgba(25, 169, 116, 0.24);
}

.ptx-button-secondary {
    color: var(--ptx-route-map-deep);
    background: rgba(255, 255, 255, 0.88);
}

.ptx-route-family-nav,
.ptx-route-breadcrumbs {
    border: 1px solid var(--ptx-route-map-line);
    border-radius: 1.3rem;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: var(--ptx-route-map-shadow);
    backdrop-filter: blur(14px);
}

.ptx-route-family-nav {
    display: grid;
    gap: 0.8rem;
    margin-top: 1rem;
    padding: 1rem 1.1rem;
}

.ptx-route-breadcrumbs {
    margin-top: 1rem;
    padding: 0.85rem 1.1rem;
}

.ptx-route-breadcrumbs ol {
    padding: 0;
    margin: 0;
    list-style: none;
}

.ptx-route-breadcrumbs li::after {
    content: "/";
    margin-inline-start: 0.75rem;
    color: #7892a6;
}

.ptx-route-breadcrumbs li:last-child::after {
    content: none;
}

.ptx-route-family-nav h2,
.ptx-route-copy h1,
.ptx-route-card h2,
.ptx-route-footer h2,
.ptx-route-legal-article h2,
.ptx-route-proof-card h2 {
    font-family: Cambria, Georgia, serif;
    overflow-wrap: anywhere;
}

.ptx-route-family-nav h2,
.ptx-route-breadcrumbs strong {
    margin: 0;
    font-size: 1rem;
}

.ptx-route-family-list {
    padding: 0;
    margin: 0;
    list-style: none;
}

.ptx-route-family-list a {
    display: inline-flex;
    align-items: center;
    min-height: 2.45rem;
    padding: 0.55rem 0.9rem;
    border-radius: 999px;
    background: rgba(31, 111, 139, 0.08);
    color: var(--ptx-route-map-deep);
    font-size: 0.95rem;
    font-weight: 700;
}

.ptx-route-family-list a[aria-current="page"] {
    background: linear-gradient(135deg, rgba(25, 169, 116, 0.14), rgba(255, 138, 61, 0.2));
}

.ptx-route-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(18rem, 0.92fr);
    gap: 1.25rem;
    align-items: end;
    padding: clamp(1.5rem, 5vw, 3.8rem) 0 1.5rem;
}

.ptx-route-copy,
.ptx-route-status,
.ptx-route-card,
.ptx-route-proof-card,
.ptx-route-legal-article,
.ptx-route-legal-toc {
    min-width: 0;
    border: 1px solid var(--ptx-route-map-line);
    background: var(--ptx-route-map-panel);
    box-shadow: var(--ptx-route-map-shadow);
    backdrop-filter: blur(14px);
}

.ptx-route-copy,
.ptx-route-status {
    border-radius: 1.6rem;
    padding: clamp(1.2rem, 4vw, 2rem);
}

.ptx-route-copy h1 {
    margin: 0;
    color: var(--ptx-route-map-deep);
    font-size: clamp(2.4rem, 4.8vw, 4.4rem);
    line-height: 1;
}

.ptx-route-lede {
    margin: 0.85rem 0 0;
    color: var(--ptx-route-map-deep);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 700;
}

.ptx-route-support {
    max-width: 44rem;
    color: #48677d;
}

.ptx-route-status {
    align-self: stretch;
}

.ptx-state-pill {
    display: inline-flex;
    align-items: center;
    min-height: 1.95rem;
    padding: 0 0.75rem;
    border-radius: 999px;
    color: #ffffff;
    background: var(--ptx-route-map-deep);
    font-size: 0.84rem;
    font-weight: 700;
}

.ptx-chip-list {
    padding: 0;
    margin: 1rem 0 0;
    list-style: none;
}

.ptx-chip-list li {
    padding: 0.38rem 0.78rem;
    border-radius: 999px;
    background: rgba(25, 169, 116, 0.1);
    color: var(--ptx-route-map-deep);
    font-size: 0.92rem;
    font-weight: 700;
}

.ptx-route-summary-grid,
.ptx-route-proof-grid,
.ptx-route-footer {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    padding-bottom: 1.5rem;
}

.ptx-route-card,
.ptx-route-proof-card,
.ptx-footer-column {
    border-radius: 1.25rem;
    padding: 1.15rem;
}

.ptx-route-card h2,
.ptx-route-proof-card h2,
.ptx-footer-column h2 {
    margin: 0 0 0.55rem;
    font-size: 1.18rem;
}

.ptx-route-state-rail {
    display: grid;
    gap: 0.75rem;
    padding-bottom: 1.5rem;
}

.ptx-route-state-rail > [data-state-panel] {
    display: none;
    border-inline-start: 4px solid var(--ptx-route-map-green);
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.92);
    padding: 0.88rem 1rem;
    box-shadow: 0 10px 24px rgba(11, 60, 93, 0.1);
}

.ptx-route-map-workflow[data-state="loading"] [data-state-panel="loading"],
.ptx-route-map-workflow[data-state="empty"] [data-state-panel="empty"],
.ptx-route-map-workflow[data-state="error"] [data-state-panel="error"],
.ptx-route-map-workflow[data-state="denied"] [data-state-panel="denied"],
.ptx-route-map-workflow[data-state="success"] [data-state-panel="success"] {
    display: block;
}

.ptx-route-legal-layout {
    display: grid;
    grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
    gap: 1rem;
    padding-bottom: 1.5rem;
}

.ptx-route-legal-toc,
.ptx-route-legal-article {
    border-radius: 1.25rem;
    padding: 1.15rem;
}

.ptx-route-legal-toc {
    display: grid;
    gap: 0.65rem;
    align-self: start;
    position: sticky;
    top: 1rem;
}

.ptx-route-legal-toc a {
    color: var(--ptx-route-map-deep);
    text-decoration: none;
    font-weight: 700;
}

.ptx-route-legal-article section + section {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--ptx-route-map-line);
}

.ptx-footer-column {
    color: #ffffff;
    background: linear-gradient(180deg, rgba(11, 60, 93, 0.96), rgba(18, 52, 81, 0.94));
}

.ptx-footer-column a {
    display: block;
    margin-bottom: 0.45rem;
    color: rgba(255, 255, 255, 0.94);
}

.ptx-footer-column p,
.ptx-route-card p,
.ptx-route-proof-card p,
.ptx-route-legal-article p {
    overflow-wrap: anywhere;
}

@media (max-width: 1023px) {
    .ptx-route-hero,
    .ptx-route-summary-grid,
    .ptx-route-proof-grid,
    .ptx-route-footer,
    .ptx-route-legal-layout {
        grid-template-columns: 1fr;
    }

    .ptx-route-status {
        order: 2;
    }

    .ptx-route-legal-toc {
        position: static;
    }
}

@media (max-width: 767px) {
    .ptx-route-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .ptx-primary-nav,
    .ptx-header-actions,
    .ptx-action-row,
    .ptx-route-family-list {
        width: 100%;
    }

    .ptx-route-family-list a,
    .ptx-button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    * ,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}

@media (forced-colors: active) {
    .ptx-route-map-workflow,
    .ptx-route-copy,
    .ptx-route-status,
    .ptx-route-card,
    .ptx-route-proof-card,
    .ptx-route-legal-article,
    .ptx-route-legal-toc,
    .ptx-footer-column {
        forced-color-adjust: none;
        background: Canvas;
        border-color: ButtonText;
        color: CanvasText;
        box-shadow: none;
    }

    .ptx-button-primary,
    .ptx-state-pill,
    .ptx-route-family-list a[aria-current="page"] {
        background: Highlight;
        color: HighlightText;
    }
}