:root {
    --clearline-ink: #172a2b;
    --clearline-deep: #213839;
    --clearline-footer: #112526;
    --clearline-teal: #0a8b8c;
    --clearline-teal-text: #076f71;
    --clearline-mint: #72d0c7;
    --clearline-mint-strong: #8fe1d7;
    --clearline-wash: #edf8f6;
    --clearline-paper: #ffffff;
    --clearline-canvas: #f6faf9;
    --clearline-line: #d8e7e4;
    --clearline-muted: #5b716f;
    --clearline-focus: #066f70;
    --clearline-display: "Avenir Next", Avenir, "Helvetica Neue", Arial, sans-serif;
    --clearline-body: "Helvetica Neue", Arial, sans-serif;
    --clearline-mono: "SFMono-Regular", Consolas, monospace;
}

html,
body {
    background: var(--clearline-canvas);
    color: var(--clearline-ink);
    font-family: var(--clearline-body);
}

body {
    line-height: 1.62;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

:is(h1, h2, h3, h4, h5, h6, .is-title) {
    color: var(--clearline-ink);
    font-family: var(--clearline-display);
    letter-spacing: -0.035em;
    text-wrap: balance;
}

:focus-visible {
    outline: 3px solid var(--clearline-focus) !important;
    outline-offset: 3px;
}

.gh-inner {
    width: min(74rem, calc(100vw - 64px));
    max-width: 74rem;
}

/* Product-family navigation */
.clearline-navigation {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 76px;
    background: rgba(246, 250, 249, 0.97);
    border-bottom: 1px solid var(--clearline-line);
    color: var(--clearline-ink);
    backdrop-filter: blur(10px);
}

.clearline-navigation .gh-navigation-inner {
    display: grid;
    grid-template-columns: 218px 1fr auto;
    align-items: center;
    gap: 28px;
    height: 76px;
}

.clearline-navigation .gh-navigation-brand {
    display: flex;
    align-items: center;
    min-width: 0;
}

.clearline-navigation__logo {
    display: flex;
    align-items: center;
    width: 218px;
    min-height: 44px;
}

.clearline-navigation__logo img {
    display: block;
    width: 100%;
    height: auto;
}

.clearline-navigation .gh-navigation-menu {
    display: flex;
    justify-self: stretch;
    justify-content: center;
    width: 100%;
    min-width: 480px;
}

.clearline-navigation .gh-navigation-menu .nav {
    display: flex;
    align-items: center;
    gap: 30px;
    width: max-content;
    max-width: none;
    margin: 0;
    padding: 0;
    list-style: none;
}

.clearline-navigation .gh-navigation-menu a,
.clearline-navigation .gh-navigation-actions a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-inline: 6px;
    color: var(--clearline-muted);
    font-family: var(--clearline-display);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.clearline-navigation .gh-navigation-menu a:hover {
    color: var(--clearline-teal-text);
}

.clearline-navigation .gh-navigation-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.clearline-navigation .gh-search,
.clearline-navigation .gh-burger,
.clearline-navigation .gh-more-toggle {
    width: 46px;
    min-width: 46px;
    height: 46px;
    color: var(--clearline-ink);
}

.clearline-navigation .gh-navigation-brand > .gh-search,
.clearline-navigation .gh-burger {
    display: none;
}

.clearline-navigation__fit {
    min-width: 108px;
    min-height: 50px !important;
    padding: 0 22px !important;
    white-space: nowrap;
    border: 1px solid var(--clearline-ink);
    border-radius: 6px;
    background: var(--clearline-ink);
    color: #fff !important;
}

.clearline-navigation__fit:hover {
    background: var(--clearline-teal);
    border-color: var(--clearline-teal);
}

/* Editorial home */
.clearline-blog-hero {
    border-bottom: 1px solid var(--clearline-line);
    background: var(--clearline-wash);
}

.clearline-blog-hero__inner {
    max-width: 74rem;
    padding-block: clamp(52px, 7vw, 82px) 46px;
}

.clearline-eyebrow,
.clearline-archive-eyebrow,
.gh-card-tag,
.gh-article-tag {
    margin: 0 0 16px;
    color: var(--clearline-teal-text) !important;
    font-family: var(--clearline-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    line-height: 1.3;
    text-transform: none;
}

.clearline-blog-hero h1 {
    max-width: 800px;
    margin: 0;
    font-size: clamp(44px, 5vw, 68px);
    line-height: 1.01;
}

.clearline-blog-hero__lede {
    max-width: 700px;
    margin: 24px 0 0;
    color: #405755;
    font-size: 18px;
    line-height: 1.62;
}

.clearline-topic-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0 24px;
    margin-top: 38px;
    border-top: 1px solid var(--clearline-line);
    border-bottom: 1px solid var(--clearline-line);
}

.clearline-topic-nav span {
    color: var(--clearline-ink);
    font-weight: 700;
}

.clearline-topic-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 50px;
    color: var(--clearline-teal-text);
    font-weight: 700;
    text-underline-offset: 4px;
}

/* Ruled editorial stream */
.gh-container {
    padding-block: 68px;
    background: var(--clearline-paper);
}

.gh-container-title {
    margin: 0;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--clearline-ink);
    color: var(--clearline-teal-text);
    font-family: var(--clearline-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: none;
}

.gh-container.is-list .gh-container-inner {
    max-width: 920px;
}

.gh-container.is-list .gh-feed {
    gap: 0;
}

.gh-container.is-list .gh-card {
    border-bottom: 1px solid var(--clearline-line);
}

.gh-container.is-list .gh-card-link {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    padding: 28px 0;
    color: var(--clearline-ink);
}

.gh-container.is-list .gh-card-image {
    aspect-ratio: 16 / 9;
    border-radius: 0;
    background: var(--clearline-wash);
}

.gh-container.is-list .gh-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gh-card-tag {
    display: block;
    margin-bottom: 8px;
}

.gh-card-title {
    margin: 0;
    font-size: clamp(22px, 2vw, 28px);
    line-height: 1.12;
}

.gh-card-excerpt {
    display: -webkit-box;
    overflow: hidden;
    margin-top: 10px;
    color: var(--clearline-muted);
    font-size: 15px;
    line-height: 1.5;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.gh-card-meta {
    margin-top: 12px;
    color: var(--clearline-muted);
    font-size: 13px;
}

.gh-more a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: var(--clearline-ink);
    text-decoration-color: var(--clearline-teal);
    text-underline-offset: 5px;
}

/* Topic archives */
.clearline-archive {
    padding-block: 64px 46px;
}

.clearline-archive .gh-archive-inner {
    display: block;
    max-width: 760px;
}

.clearline-archive .gh-article-title {
    margin: 0;
    font-size: clamp(40px, 5vw, 62px);
    line-height: 1.04;
}

.clearline-archive .gh-article-excerpt {
    margin-top: 20px;
    color: var(--clearline-muted);
    font-size: 18px;
}

/* Long-form article */
.gh-article-header {
    padding-top: clamp(56px, 8vw, 92px);
}

.gh-article-tag {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    margin-bottom: 12px;
    text-decoration-color: var(--clearline-line);
    text-underline-offset: 4px;
}

.gh-article-title {
    font-size: clamp(40px, 4.6vw, 60px);
    line-height: 1.04;
}

.gh-article-excerpt {
    color: #405755;
    font-size: 20px;
    line-height: 1.55;
}

.clearline-article-meta {
    color: var(--clearline-muted);
}

.clearline-article-dates {
    display: flex;
    flex-wrap: wrap;
    gap: 5px 16px;
    color: var(--clearline-muted);
    font-size: 13px;
}

.clearline-article-dates span + span::before {
    content: "·";
    margin-right: 16px;
}

.gh-content {
    color: var(--clearline-ink);
    font-family: var(--clearline-body);
    font-size: 18px;
    letter-spacing: -0.005em;
    line-height: 1.68;
}

.gh-content :is(h2, h3, h4) {
    color: var(--clearline-ink);
    font-family: var(--clearline-display);
}

.gh-content h2 {
    margin-top: 2.5em;
    font-size: clamp(30px, 3vw, 34px);
    line-height: 1.14;
}

.gh-content h3 {
    margin-top: 2em;
    font-size: clamp(22px, 2.2vw, 25px);
    line-height: 1.22;
}

.gh-content a {
    color: var(--clearline-teal-text);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.gh-content :is(table, pre) {
    max-width: 100%;
    overflow-x: auto;
}

/* Contextual conversion without leaving the reading grid */
.clearline-fit-check {
    width: min(720px, calc(100vw - 40px));
    margin: clamp(48px, 7vw, 72px) auto 0;
    padding: 24px 26px;
    border: 1px solid var(--clearline-line);
    border-left: 4px solid var(--clearline-teal);
    border-radius: 0;
    background: var(--clearline-wash);
    color: var(--clearline-ink);
}

.clearline-fit-check h2 {
    margin: 0 0 8px;
    font-size: clamp(25px, 3vw, 32px);
    line-height: 1.15;
}

.clearline-fit-check > p {
    max-width: 62ch;
    margin: 0 0 16px;
}

.clearline-fit-check__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    min-height: 50px;
    padding: 0 22px;
    border: 1px solid var(--clearline-ink);
    border-radius: 6px;
    background: var(--clearline-ink);
    color: #fff;
    font-family: var(--clearline-display);
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
}

.clearline-fit-check__link:hover,
.clearline-fit-check__link:focus-visible {
    background: var(--clearline-teal);
    border-color: var(--clearline-teal);
}

.clearline-fit-check .clearline-fit-check__boundary {
    margin: 14px 0 0;
    color: var(--clearline-muted);
    font-size: 13px;
}

.clearline-related {
    border-top: 1px solid var(--clearline-line);
}

.clearline-related .gh-feed {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
}

.clearline-related .gh-card {
    min-height: 0;
    border-right: 1px solid var(--clearline-line);
}

.clearline-related .gh-card:last-child {
    border-right: 0;
}

.clearline-related .gh-card-link {
    display: block;
    min-height: 0;
    padding: 24px;
}

.clearline-related .gh-card-image {
    display: none;
}

/* Product-family footer */
.clearline-footer {
    padding-block: 68px 34px;
    background: var(--clearline-footer);
    color: #fff;
}

.clearline-footer__inner {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(320px, 1fr);
    gap: 36px 80px;
}

.clearline-footer__brand img {
    display: block;
    width: 218px;
    filter: brightness(0) invert(1);
}

.clearline-footer__brand a,
.clearline-footer__links a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
}

.clearline-footer__brand p,
.clearline-footer__meta {
    color: #b9ccca;
}

.clearline-footer__brand p {
    margin: 14px 0 0;
}

.clearline-footer__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(120px, 1fr));
    gap: 2px 28px;
    align-content: start;
}

.clearline-footer__links a {
    color: #e6f3f1;
    text-decoration-color: #55716f;
    text-underline-offset: 5px;
}

.clearline-footer__meta {
    grid-column: 1 / -1;
    margin: 0;
    padding-top: 28px;
    border-top: 1px solid #3b5553;
    font-size: 13px;
}

@media (min-width: 768px) and (max-width: 1100px) {
    .clearline-navigation .gh-navigation-inner {
        grid-template-columns: 180px minmax(0, 1fr) auto;
        gap: 14px;
    }

    .clearline-navigation__logo,
    .clearline-navigation__logo img {
        width: 180px;
    }

    .clearline-navigation .gh-navigation-menu {
        min-width: 0;
        justify-content: flex-start;
    }

    .clearline-navigation .gh-navigation-menu .nav {
        gap: 8px;
    }

    .clearline-navigation .gh-navigation-menu a {
        padding-inline: 6px;
        font-size: 13px;
    }

    .clearline-navigation .gh-navigation-actions {
        gap: 4px;
    }

    .clearline-navigation__fit {
        min-width: 90px;
        padding-inline: 12px !important;
    }
}

@media (max-width: 767px) {
    .clearline-navigation .gh-navigation-inner {
        grid-template-columns: 1fr auto;
        height: auto;
        min-height: 70px;
    }

    .clearline-navigation .gh-navigation-brand {
        justify-content: space-between;
    }

    .clearline-navigation .gh-navigation-brand > .gh-search,
    .clearline-navigation .gh-burger {
        display: inline-flex;
    }

    .clearline-navigation .gh-navigation-actions {
        display: none;
    }

    .clearline-navigation .gh-navigation-menu {
        grid-column: 1 / -1;
        display: none;
        justify-content: stretch;
        width: 100%;
        min-width: 0;
        padding-bottom: 14px;
        border-top: 1px solid var(--clearline-line);
    }

    .clearline-navigation.is-open {
        height: auto;
    }

    .clearline-navigation.is-open .gh-navigation-menu {
        display: block;
    }

    .clearline-navigation .gh-navigation-menu .nav {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    .clearline-navigation .gh-navigation-menu a {
        width: 100%;
        min-height: 50px;
        border-bottom: 1px solid var(--clearline-line);
    }
}

@media (max-width: 620px) {
    .gh-inner {
        width: calc(100% - 28px);
    }

    .clearline-navigation {
        height: 70px;
    }

    .clearline-navigation__logo {
        width: 180px;
    }

    .clearline-blog-hero__inner {
        padding-block: 38px 30px;
    }

    .clearline-blog-hero h1 {
        font-size: 38px;
        line-height: 1.04;
    }

    .clearline-blog-hero__lede {
        margin-top: 18px;
        font-size: 16px;
        line-height: 1.55;
    }

    .clearline-topic-nav {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 12px;
        margin-top: 28px;
        padding-block: 8px;
    }

    .clearline-topic-nav span {
        grid-column: 1 / -1;
        min-height: 40px;
        align-content: center;
    }

    .clearline-topic-nav a {
        min-height: 48px;
    }

    .gh-container {
        padding-block: 44px;
    }

    .gh-container.is-list .gh-card-link {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 26px 0;
    }

    .gh-container.is-list .gh-card-image {
        width: 100%;
    }

    .gh-card-title {
        font-size: 23px;
    }

    .clearline-archive {
        padding-block: 42px 24px;
    }

    .clearline-archive .gh-article-title {
        font-size: 40px;
    }

    .gh-article-header {
        padding-top: 42px;
    }

    .gh-article-title {
        font-size: 38px;
    }

    .gh-article-excerpt {
        font-size: 17px;
    }

    .clearline-article-dates {
        display: grid;
        gap: 2px;
    }

    .clearline-article-dates span + span::before {
        content: none;
    }

    .gh-content {
        font-size: 17px;
        line-height: 1.65;
    }

    .clearline-fit-check {
        width: calc(100% - 28px);
        padding: 22px 18px;
    }

    .clearline-fit-check__link {
        width: 100%;
        white-space: normal;
        text-align: center;
    }

    .clearline-related .gh-feed {
        grid-template-columns: 1fr;
    }

    .clearline-related .gh-card {
        border-right: 0;
        border-bottom: 1px solid var(--clearline-line);
    }

    .clearline-related .gh-card-link {
        padding: 22px 0;
    }

    .clearline-footer {
        padding-block: 48px 28px;
    }

    .clearline-footer__inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .clearline-footer__links {
        grid-template-columns: 1fr 1fr;
    }

    .clearline-footer__meta {
        grid-column: 1;
    }
}