.category-mast {
    padding: 54px 0 62px;
    color: var(--road-white);
    background: var(--road-ink);
    border-bottom: 6px solid var(--road-signal);
}

.category-mast__label {
    margin: 0 0 8px;
    color: #ff8585;
    font-size: 12px;
    font-weight: 800;
}

.category-mast h1 {
    margin: 0;
    font-size: 46px;
    line-height: 1.16;
    letter-spacing: 0;
}

.category-mast__description {
    max-width: 780px;
    margin: 18px 0 0;
    color: #c7ccd0;
    font-size: 17px;
}

.category-mast__rule {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    margin-top: 30px;
    color: #e8eaec;
    font-size: 13px;
}

.category-mast__rule span {
    width: 12px;
    height: 3px;
    margin-top: 10px;
    background: var(--road-signal);
}

.category-rail {
    position: sticky;
    top: 0;
    z-index: 60;
    overflow: hidden;
    background: var(--road-white);
    border-bottom: 1px solid var(--road-line);
    box-shadow: 0 8px 24px rgba(20, 25, 31, .06);
}

.category-rail__inner {
    min-height: 56px;
    display: flex;
    align-items: stretch;
    overflow-x: auto;
    scrollbar-width: none;
}

.category-rail__inner::-webkit-scrollbar { display: none; }

.category-rail__inner a {
    position: relative;
    flex: 0 0 auto;
    min-height: 56px;
    display: flex;
    align-items: center;
    padding: 0 18px;
    color: var(--road-muted);
    font-size: 14px;
    white-space: nowrap;
}

.category-rail__inner a:hover,
.category-rail__inner a.is-current,
.category-rail__inner a.is-active { color: var(--road-ink); }

.category-rail__inner a.is-current::after,
.category-rail__inner a.is-active::after {
    content: "";
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 0;
    height: 4px;
    background: var(--road-signal);
}

.category-priority { padding: 72px 0; background: #ecefee; }

.category-heading { margin-bottom: 28px; }
.category-heading > p,
.category-heading > div > p { margin: 0 0 7px; color: var(--road-signal); font-size: 12px; font-weight: 800; }
.category-heading h2 { margin: 0; font-size: 30px; line-height: 1.25; }
.category-heading--row { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.category-heading--row > span { color: var(--road-muted); font-size: 13px; }

.category-priority__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 2px solid var(--road-ink);
    border-bottom: 1px solid #cbd0d2;
}

.category-priority__list article {
    position: relative;
    min-height: 210px;
    display: flex;
    flex-direction: column;
    padding: 28px 58px 26px 24px;
    border-right: 1px solid #cbd0d2;
}

.category-priority__list article:first-child { border-left: 1px solid #cbd0d2; }
.category-priority__list article > span { color: var(--road-signal); font-size: 12px; font-weight: 800; }
.category-priority__list h3 { margin: 13px 0 10px; font-size: 19px; line-height: 1.42; }
.category-priority__list h3 a:hover { color: var(--road-signal); }
.category-priority__list article > p { margin: 0; color: var(--road-muted); font-size: 13px; }
.category-priority__list article > a { position: absolute; top: 27px; right: 22px; width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid #b9c0c4; border-radius: 50%; }
.category-priority__list article > a:hover { color: var(--road-white); border-color: var(--road-signal); background: var(--road-signal); }

.category-archive { padding: 82px 0 92px; background: var(--road-white); }
.category-archive__list { counter-reset: archive; border-top: 2px solid var(--road-ink); }

.archive-row {
    counter-increment: archive;
    min-height: 230px;
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr) 260px;
    gap: 26px;
    align-items: center;
    padding: 28px 0;
    border-bottom: 1px solid var(--road-line);
}

.archive-row__number { align-self: stretch; display: grid; place-items: start center; padding-top: 5px; border-right: 1px solid var(--road-line); }
.archive-row__number::before { content: counter(archive, decimal-leading-zero); color: #a0a8ae; font-size: 12px; font-weight: 800; }
.archive-row__content { min-width: 0; }
.archive-row__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 13px; color: #89929a; font-size: 12px; }
.archive-row__meta > a { color: var(--road-signal); font-weight: 800; }
.archive-row__meta > span { padding: 2px 7px; color: var(--road-ink); border: 1px solid #c8cdd1; border-radius: 3px; background: #f3f5f4; }
.archive-row__meta time { margin-left: auto; }
.archive-row h2 { margin: 12px 0 10px; font-size: 24px; line-height: 1.38; }
.archive-row h2 a:hover { color: var(--road-signal); }
.archive-row__content > p { margin: 0; color: var(--road-muted); font-size: 14px; }
.archive-row__footer { display: flex; gap: 24px; margin-top: 18px; color: #8b949b; font-size: 12px; }
.archive-row__footer a { margin-left: auto; color: var(--road-ink); font-weight: 800; }
.archive-row__footer a:hover { color: var(--road-signal); }
.archive-row__image { min-height: 170px; display: block; overflow: hidden; background: #ecefee; }
.archive-row__image:empty { display: none; }
.archive-row:has(.archive-row__image:empty) { grid-template-columns: 72px minmax(0, 1fr); }
.archive-row__thumb { width: 100%; height: 170px; object-fit: cover; transition: transform .25s ease; }
.archive-row__image:hover .archive-row__thumb { transform: scale(1.025); }
.category-pager { margin-top: 40px; }

.category-boundary { color: var(--road-white); background: var(--road-info); }
.category-boundary__inner { min-height: 116px; display: grid; grid-template-columns: 150px 1fr auto; gap: 30px; align-items: center; }
.category-boundary__inner strong { color: #c7e0f1; font-size: 13px; }
.category-boundary__inner p { margin: 0; color: #e1ebf2; font-size: 14px; }
.category-boundary__inner a { font-size: 13px; font-weight: 800; white-space: nowrap; border-bottom: 1px solid rgba(255,255,255,.55); }

@media (max-width: 920px) {
    .category-mast { padding: 44px 0 50px; }
    .category-mast h1 { font-size: 40px; }
    .category-priority__list { grid-template-columns: 1fr; }
    .category-priority__list article { min-height: 150px; border-left: 1px solid #cbd0d2; border-bottom: 1px solid #cbd0d2; }
    .archive-row { grid-template-columns: 50px minmax(0,1fr) 210px; gap: 20px; }
    .archive-row:has(.archive-row__image:empty) { grid-template-columns: 50px minmax(0,1fr); }
    .archive-row__thumb,
    .archive-row__image { height: 140px; min-height: 140px; }
    .category-boundary__inner { grid-template-columns: 110px 1fr; padding-block: 25px; }
    .category-boundary__inner a { grid-column: 2; justify-self: start; }
}

@media (max-width: 680px) {
    .category-mast h1 { font-size: 34px; }
    .category-mast__description { font-size: 15px; }
    .category-mast__rule { display: grid; grid-template-columns: 12px 1fr; gap: 8px 12px; }
    .category-rail { top: 0; }
    .category-rail__inner a { padding-inline: 14px; }
    .category-priority { padding: 58px 0; }
    .category-heading h2 { font-size: 26px; }
    .category-heading--row { display: block; }
    .category-heading--row > span { display: block; margin-top: 8px; }
    .category-archive { padding: 62px 0 70px; }
    .archive-row { position: relative; grid-template-columns: 1fr; gap: 16px; padding: 26px 0; }
    .archive-row:has(.archive-row__image:empty) { grid-template-columns: 1fr; }
    .archive-row__number { position: absolute; top: 27px; right: 0; display: block; padding: 0; border: 0; }
    .archive-row__meta { padding-right: 34px; }
    .archive-row__meta time { margin-left: 0; }
    .archive-row h2 { font-size: 21px; }
    .archive-row__image { grid-row: 1; width: 100%; min-height: 0; height: auto; aspect-ratio: 3 / 2; }
    .archive-row__thumb { height: 100%; }
    .archive-row__footer a { margin-left: 0; }
    .category-boundary__inner { grid-template-columns: 1fr; gap: 12px; }
    .category-boundary__inner a { grid-column: auto; }
}

/* 2026 cockpit refresh */
.category-mast {
    position: relative;
    overflow: hidden;
    padding: 64px 0 72px;
    background: #090e14;
    border-bottom-width: 5px;
}

.category-mast::before {
    content: "OWNER'S REFERENCE";
    position: absolute;
    right: 3vw;
    bottom: -28px;
    color: rgba(255,255,255,.035);
    font-size: 118px;
    font-weight: 900;
    line-height: 1;
    white-space: nowrap;
}

.category-mast::after {
    content: "";
    position: absolute;
    right: 0;
    top: 32px;
    width: 32%;
    height: 5px;
    opacity: .55;
    background: repeating-linear-gradient(90deg, #64717b 0 5px, transparent 5px 13px);
}

.category-mast .road-container { position: relative; z-index: 1; }

.category-mast h1 {
    position: relative;
    padding-left: 22px;
    font-size: 52px;
}

.category-mast h1::before {
    content: "";
    position: absolute;
    inset: 8px auto 8px 0;
    width: 5px;
    background: var(--road-signal);
}

.category-mast__description {
    max-width: 860px;
    padding-left: 22px;
    color: #b8c2ca;
}

.category-mast__rule { padding-left: 22px; }

.category-rail {
    color: var(--road-white);
    background: #111820;
    border-bottom: 0;
    box-shadow: 0 12px 32px rgba(8,12,17,.18);
}

.category-rail__inner a { color: #aeb8c0; }
.category-rail__inner a:hover,
.category-rail__inner a.is-current,
.category-rail__inner a.is-active { color: var(--road-white); background: #1a232c; }

.category-priority {
    background: #e6ebed;
}

.category-priority__list {
    border: 0;
    background: #10161d;
    box-shadow: 0 18px 48px rgba(10,15,20,.12);
}

.category-priority__list:not(:has(article)) {
    min-height: 96px;
    display: grid;
    place-items: center;
    padding: 20px;
    color: #b7c1c9;
    font-size: 14px;
}

.category-priority__list article,
.category-priority__list article:first-child {
    color: var(--road-white);
    border-color: #303a44;
    background: #10161d;
}

.category-priority__list article::after {
    content: "";
    position: absolute;
    inset: auto 24px 0;
    height: 4px;
    background: #303a44;
}

.category-priority__list article:hover::after { background: var(--road-signal); }
.category-priority__list article > p { color: #99a5ae; }
.category-priority__list article > a { color: var(--road-white); border-color: #56616a; }

.category-archive {
    background: var(--road-white);
}

.category-archive__list { border-top-width: 4px; }

.archive-row {
    position: relative;
    transition: background-color .18s ease;
}

.archive-row::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: transparent;
}

.archive-row:hover {
    background: #f2f5f6;
}

.archive-row:hover::before { background: var(--road-signal); }
.archive-row__number::before { color: var(--road-signal); }
.archive-row__image { border: 1px solid #cad2d7; background: #dfe5e7; }

.category-boundary {
    position: relative;
    overflow: hidden;
    background: #0d3542;
    border-top: 5px solid #08252e;
}

.category-boundary::after {
    content: "SAFETY";
    position: absolute;
    right: 2%;
    bottom: -34px;
    color: rgba(255,255,255,.05);
    font-size: 100px;
    font-weight: 900;
}

.category-boundary__inner { position: relative; z-index: 1; }

@media (max-width: 920px) {
    .category-mast { padding: 52px 0 58px; }
    .category-mast::before { font-size: 80px; }
    .category-mast h1 { font-size: 43px; }
}

@media (max-width: 680px) {
    .category-mast {
        padding: 40px 0 46px;
    }

    .category-mast::before { font-size: 56px; bottom: -10px; }
    .category-mast::after { top: 18px; width: 44%; }
    .category-mast h1 { padding-left: 16px; font-size: 36px; }
    .category-mast__description,
    .category-mast__rule { padding-left: 16px; }
    .category-mast__rule { margin-top: 24px; }

    .category-rail__inner { min-height: 50px; }
    .category-rail__inner a { min-height: 50px; padding-inline: 13px; font-size: 13px; }

    .category-priority__list { gap: 1px; }
    .category-priority__list article,
    .category-priority__list article:first-child {
        min-height: 138px;
        padding: 22px 52px 22px 18px;
        border: 0;
    }

    .category-priority__list article::after { inset-inline: 18px; }
    .archive-row:hover::before { display: none; }
    .category-boundary::after { font-size: 68px; }
}