:root {
    --article-ink: #f8f9ff;
    --article-muted: #abb5cf;
    --article-panel: rgba(255, 255, 255, 0.065);
    --article-panel-strong: rgba(255, 255, 255, 0.095);
    --article-line: rgba(255, 255, 255, 0.13);
    --article-width: 760px;
}

.articles-hub,
.article-page {
    background:
        radial-gradient(circle at 82% -10%, rgba(40, 215, 255, 0.12), transparent 32rem),
        radial-gradient(circle at 5% 12%, rgba(255, 138, 29, 0.13), transparent 28rem),
        linear-gradient(180deg, #050712, #0a1020 46%, #050712);
}

.articles-hub main,
.article-page main {
    flex: 1 0 auto;
}

.article-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--amber);
    font-size: 0.78rem;
    font-weight: 900;
    letter-spacing: 0.11em;
    line-height: 1.3;
    text-transform: uppercase;
}

.article-kicker::before {
    width: 22px;
    height: 2px;
    content: "";
    background: linear-gradient(90deg, var(--orange), var(--cyan));
}

.hub-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(74px, 9vw, 126px) 0 clamp(64px, 8vw, 106px);
    border-bottom: 1px solid var(--article-line);
}

.hub-hero::after {
    position: absolute;
    right: -10%;
    bottom: -45%;
    width: min(660px, 70vw);
    aspect-ratio: 1;
    border: 1px solid rgba(40, 215, 255, 0.13);
    border-radius: 50%;
    box-shadow:
        0 0 0 70px rgba(40, 215, 255, 0.025),
        0 0 0 140px rgba(255, 138, 29, 0.018);
    content: "";
    pointer-events: none;
}

.hub-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.42fr) minmax(290px, 0.72fr);
    align-items: end;
    gap: clamp(42px, 7vw, 96px);
}

.hub-hero h1,
.article-hero h1 {
    max-width: 960px;
    margin: 18px 0 24px;
    color: var(--article-ink);
    font-size: clamp(2.65rem, 6vw, 5.6rem);
    font-weight: 950;
    letter-spacing: -0.055em;
    line-height: 0.98;
    text-wrap: balance;
}

.hub-hero p {
    max-width: 790px;
    margin: 0;
    color: var(--article-muted);
    font-size: clamp(1.05rem, 1.5vw, 1.28rem);
    line-height: 1.72;
}

.hub-hero-actions,
.cluster-actions,
.article-cta-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 30px;
}

.hub-proof {
    display: grid;
    gap: 1px;
    overflow: hidden;
    border: 1px solid var(--article-line);
    border-radius: 24px;
    background: var(--article-line);
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.28);
}

.hub-proof div {
    display: grid;
    grid-template-columns: 96px 1fr;
    align-items: center;
    gap: 16px;
    min-height: 104px;
    padding: 22px 24px;
    background: rgba(7, 11, 25, 0.93);
}

.hub-proof strong {
    color: var(--amber);
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: 1;
}

.hub-proof span {
    color: var(--article-muted);
    font-size: 0.92rem;
    font-weight: 750;
    line-height: 1.4;
}

.intent-section,
.editorial-method {
    padding: clamp(64px, 8vw, 106px) 0;
}

.intent-copy {
    display: grid;
    grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
    gap: 30px 72px;
    align-items: end;
    margin-bottom: 36px;
}

.intent-copy .article-kicker {
    grid-column: 1 / -1;
}

.intent-copy h2,
.library-toolbar h2,
.cluster-heading h2,
.editorial-method h2,
.related-heading h2 {
    margin: 0;
    color: var(--article-ink);
    font-size: clamp(2rem, 4vw, 3.65rem);
    letter-spacing: -0.045em;
    line-height: 1.05;
    text-wrap: balance;
}

.intent-copy p,
.cluster-heading p {
    margin: 0;
    color: var(--article-muted);
    font-size: 1.04rem;
    line-height: 1.75;
}

.query-link-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.query-link-grid a {
    --query-accent: var(--amber);
    --query-glow: rgba(255, 193, 77, 0.16);
    --query-icon-bg: rgba(255, 193, 77, 0.11);
    position: relative;
    min-height: 152px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr) 32px;
    grid-template-areas:
        "icon eyebrow arrow"
        "title title title";
    align-content: space-between;
    align-items: center;
    gap: 18px 12px;
    overflow: hidden;
    padding: 18px;
    border: 1px solid var(--article-line);
    border-radius: 20px;
    background:
        linear-gradient(145deg, var(--query-glow), transparent 52%),
        var(--article-panel);
    color: var(--article-ink);
    text-decoration: none;
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.query-link-grid a::before {
    position: absolute;
    right: -52px;
    bottom: -70px;
    width: 154px;
    height: 154px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--query-glow), transparent 70%);
    content: "";
    pointer-events: none;
}

.query-link-grid .query-link--forecast {
    --query-accent: #4bd8ff;
    --query-glow: rgba(75, 216, 255, 0.17);
    --query-icon-bg: rgba(75, 216, 255, 0.12);
}

.query-link-grid .query-link--revenue {
    --query-accent: #ffc14d;
    --query-glow: rgba(255, 193, 77, 0.18);
    --query-icon-bg: rgba(255, 193, 77, 0.12);
}

.query-link-grid .query-link--retention {
    --query-accent: #88ebaa;
    --query-glow: rgba(136, 235, 170, 0.16);
    --query-icon-bg: rgba(136, 235, 170, 0.11);
}

.query-link-grid .query-link--reach {
    --query-accent: #7d94ff;
    --query-glow: rgba(125, 148, 255, 0.18);
    --query-icon-bg: rgba(125, 148, 255, 0.12);
}

.query-link-grid .query-link--economics {
    --query-accent: #ff9d3c;
    --query-glow: rgba(255, 157, 60, 0.17);
    --query-icon-bg: rgba(255, 157, 60, 0.11);
}

.query-link-grid .query-link--approval {
    --query-accent: #c79aff;
    --query-glow: rgba(199, 154, 255, 0.17);
    --query-icon-bg: rgba(199, 154, 255, 0.11);
}

.query-link-grid .query-link--mix {
    --query-accent: #ff83bd;
    --query-glow: rgba(255, 131, 189, 0.17);
    --query-icon-bg: rgba(255, 131, 189, 0.11);
}

.query-link-grid .query-link--language {
    --query-accent: #63dfce;
    --query-glow: rgba(99, 223, 206, 0.17);
    --query-icon-bg: rgba(99, 223, 206, 0.11);
}

.query-icon {
    position: relative;
    z-index: 1;
    grid-area: icon;
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--query-accent) 42%, transparent);
    border-radius: 15px;
    background: var(--query-icon-bg);
    color: var(--query-accent);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
    font-size: 1.3rem;
    font-weight: 900;
    line-height: 1;
    transition: transform 0.2s ease;
}

.query-icon--forecast::before {
    content: "↗";
}

.query-icon--revenue::before {
    content: "₹";
}

.query-icon--retention::before {
    content: "↻";
}

.query-icon--reach::before {
    width: 18px;
    height: 18px;
    border: 2px solid currentColor;
    border-radius: 50%;
    box-shadow: 0 0 0 5px rgba(125, 148, 255, 0.23);
    content: "";
}

.query-icon--reach::after {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: currentColor;
    content: "";
}

.query-icon--economics::before {
    width: 18px;
    height: 22px;
    border: 2px solid currentColor;
    border-radius: 4px;
    content: "";
}

.query-icon--economics::after {
    position: absolute;
    width: 11px;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    box-shadow: 0 5px 0 currentColor, 0 -5px 0 currentColor;
    content: "";
}

.query-icon--approval::before {
    content: "✓";
}

.query-icon--mix::before {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #ff9d3c;
    box-shadow: 10px 0 0 #4bd8ff, 5px 9px 0 #88ebaa;
    content: "";
    transform: translate(-5px, -4px);
}

.query-icon--language::before {
    content: "Aa";
    font-size: 0.92rem;
    letter-spacing: -0.04em;
}

.query-link-eyebrow {
    position: relative;
    z-index: 1;
    grid-area: eyebrow;
    color: var(--query-accent);
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    line-height: 1.2;
    text-transform: uppercase;
}

.query-link-grid strong {
    position: relative;
    z-index: 1;
    grid-area: title;
    align-self: end;
    max-width: 22ch;
    color: var(--article-ink);
    font-size: 1rem;
    font-weight: 850;
    line-height: 1.35;
}

.query-link-arrow {
    position: relative;
    z-index: 1;
    grid-area: arrow;
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border: 1px solid var(--article-line);
    border-radius: 50%;
    color: var(--article-muted);
    font-size: 0.9rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.query-link-grid a:hover,
.query-link-grid a:focus-visible {
    border-color: color-mix(in srgb, var(--query-accent) 68%, transparent);
    background-color: var(--article-panel-strong);
    transform: translateY(-3px);
}

.query-link-grid a:hover .query-icon,
.query-link-grid a:focus-visible .query-icon {
    transform: rotate(-4deg) scale(1.05);
}

.query-link-grid a:hover .query-link-arrow,
.query-link-grid a:focus-visible .query-link-arrow {
    color: var(--query-accent);
    transform: translate(2px, -2px);
}

.library-shell {
    padding: clamp(66px, 8vw, 108px) 0;
    scroll-margin-top: 94px;
    border-top: 1px solid var(--article-line);
    border-bottom: 1px solid var(--article-line);
    background: rgba(0, 0, 0, 0.17);
}

.library-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 380px);
    align-items: end;
    gap: 34px;
    margin-bottom: 14px;
}

.library-toolbar h2 {
    max-width: 760px;
    margin-top: 12px;
}

.article-search {
    display: grid;
    gap: 8px;
    color: var(--article-muted);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-search input {
    width: 100%;
    min-height: 52px;
    padding: 0 17px;
    border: 1px solid var(--article-line);
    border-radius: 14px;
    outline: none;
    background: rgba(5, 8, 19, 0.82);
    color: var(--article-ink);
    font: inherit;
    font-size: 1rem;
    font-weight: 650;
    letter-spacing: normal;
    text-transform: none;
}

.article-search input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 3px rgba(40, 215, 255, 0.12);
}

.search-status {
    margin: 0 0 40px;
    color: var(--article-muted);
    font-size: 0.9rem;
}

.article-cluster {
    --cluster-accent: var(--amber);
    padding: clamp(50px, 7vw, 88px) 0;
    border-top: 1px solid var(--article-line);
}

.article-cluster:first-child {
    padding-top: 0;
    border-top: 0;
}

.article-cluster-india {
    --cluster-accent: #ff9d3c;
}

.article-cluster-usa {
    --cluster-accent: #4bd8ff;
}

.article-cluster-ctv {
    --cluster-accent: #88ebaa;
}

.cluster-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 190px;
    align-items: end;
    gap: 54px;
    margin-bottom: 38px;
}

.cluster-heading h2 {
    max-width: 840px;
    margin: 11px 0 16px;
}

.cluster-heading p {
    max-width: 830px;
}

.cluster-actions span {
    color: var(--cluster-accent);
    font-size: 0.82rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.cluster-cover {
    display: block;
    width: 150px;
    justify-self: end;
    border: 1px solid var(--article-line);
    border-radius: 10px;
    box-shadow: 0 22px 44px rgba(0, 0, 0, 0.36);
    overflow: hidden;
    transform: rotate(2deg);
    transition: transform 0.2s ease;
}

.cluster-cover:hover,
.cluster-cover:focus-visible {
    transform: rotate(0deg) translateY(-4px);
}

.cluster-cover img {
    width: 100%;
    height: auto;
    display: block;
}

.hub-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.hub-article-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    padding: 24px;
    border: 1px solid var(--article-line);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.045);
    background:
        linear-gradient(145deg, color-mix(in srgb, var(--cluster-accent) 9%, transparent), transparent 42%),
        rgba(255, 255, 255, 0.045);
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.hub-article-card:hover {
    border-color: color-mix(in srgb, var(--cluster-accent) 65%, transparent);
    background-color: rgba(255, 255, 255, 0.065);
    transform: translateY(-4px);
}

.hub-card-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--cluster-accent);
    font-size: 0.73rem;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.hub-article-card h3 {
    margin: 18px 0 12px;
    font-size: clamp(1.24rem, 2vw, 1.58rem);
    letter-spacing: -0.025em;
    line-height: 1.19;
}

.hub-article-card h3 a {
    color: var(--article-ink);
    text-decoration: none;
}

.hub-article-card p {
    margin: 0;
    color: var(--article-muted);
    font-size: 0.93rem;
    line-height: 1.65;
}

.hub-card-query {
    margin: 20px 0;
    padding-top: 16px;
    border-top: 1px solid var(--article-line);
    color: var(--article-muted);
    font-size: 0.78rem;
    line-height: 1.5;
}

.hub-card-query strong {
    color: var(--article-ink);
}

.hub-card-link {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    color: var(--cluster-accent);
    font-size: 0.9rem;
    font-weight: 850;
    text-decoration: none;
}

.no-results {
    padding: 50px;
    border: 1px dashed var(--article-line);
    border-radius: 22px;
    text-align: center;
}

.no-results h2 {
    margin: 0 0 8px;
}

.no-results p {
    margin: 0;
    color: var(--article-muted);
}

.editorial-method-grid {
    display: grid;
    grid-template-columns: minmax(240px, 0.66fr) minmax(0, 1.34fr);
    gap: clamp(42px, 8vw, 110px);
}

.editorial-method h2 {
    margin-top: 13px;
}

.method-steps {
    display: grid;
    gap: 1px;
    border: 1px solid var(--article-line);
    border-radius: 22px;
    background: var(--article-line);
    overflow: hidden;
}

.method-steps article {
    display: grid;
    grid-template-columns: 54px minmax(180px, 0.46fr) minmax(0, 1fr);
    align-items: start;
    gap: 18px;
    padding: 26px;
    background: rgba(7, 11, 25, 0.94);
}

.method-steps span {
    color: var(--amber);
    font-size: 0.76rem;
    font-weight: 950;
}

.method-steps h3 {
    margin: 0;
    font-size: 1rem;
}

.method-steps p {
    margin: 0;
    color: var(--article-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 9px;
    padding-top: 24px;
    color: var(--article-muted);
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
}

.breadcrumb a {
    color: var(--article-muted);
    text-decoration: none;
}

.breadcrumb span:last-child {
    overflow: hidden;
    color: var(--article-ink);
    text-overflow: ellipsis;
}

.article-hero {
    padding: clamp(54px, 8vw, 100px) 0 clamp(60px, 8vw, 104px);
    border-bottom: 1px solid var(--article-line);
}

.article-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
    align-items: center;
    gap: clamp(42px, 8vw, 110px);
}

.article-hero h1 {
    max-width: 900px;
    font-size: clamp(2.5rem, 5.7vw, 5.1rem);
}

.article-dek {
    max-width: 820px;
    margin: 0;
    color: var(--article-muted);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    line-height: 1.73;
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 9px 20px;
    margin-top: 26px;
    color: var(--article-muted);
    font-size: 0.82rem;
    font-weight: 720;
}

.article-meta span + span::before {
    margin-right: 20px;
    color: var(--article-line);
    content: "•";
}

.query-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.query-tags span {
    padding: 7px 10px;
    border: 1px solid var(--article-line);
    border-radius: 999px;
    background: var(--article-panel);
    color: var(--article-muted);
    font-size: 0.72rem;
}

.article-source-card {
    display: grid;
    grid-template-columns: 118px 1fr;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border: 1px solid var(--article-line);
    border-radius: 20px;
    background: var(--article-panel);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.28);
}

.article-source-card img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 7px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.article-source-card span {
    color: var(--amber);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.article-source-card strong {
    display: block;
    margin-top: 4px;
    font-size: 0.95rem;
    line-height: 1.35;
}

.article-source-card p {
    margin: 8px 0;
    color: var(--article-muted);
    font-size: 0.75rem;
    line-height: 1.52;
}

.article-source-card a {
    color: var(--cyan);
    font-size: 0.78rem;
    font-weight: 850;
    text-decoration: none;
}

.article-layout {
    display: grid;
    grid-template-columns: 230px minmax(0, var(--article-width));
    justify-content: center;
    align-items: start;
    gap: clamp(44px, 7vw, 92px);
    padding-top: clamp(58px, 8vw, 104px);
    padding-bottom: clamp(70px, 10vw, 132px);
}

.article-toc {
    position: sticky;
    top: 96px;
    padding: 20px;
    border: 1px solid var(--article-line);
    border-radius: 17px;
    background: rgba(8, 12, 25, 0.78);
}

.article-toc > strong {
    color: var(--article-ink);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.article-toc ol {
    display: grid;
    gap: 9px;
    margin: 14px 0 18px;
    padding: 0;
    list-style: none;
}

.article-toc a {
    color: var(--article-muted);
    font-size: 0.78rem;
    line-height: 1.4;
    text-decoration: none;
}

.article-toc a:hover,
.article-toc a:focus-visible {
    color: var(--amber);
}

.article-toc .toc-download {
    display: block;
    padding-top: 15px;
    border-top: 1px solid var(--article-line);
    color: var(--cyan);
    font-weight: 850;
}

.article-content {
    min-width: 0;
}

.decision-box {
    margin-bottom: 58px;
    padding: clamp(26px, 4vw, 40px);
    border: 1px solid rgba(255, 193, 77, 0.3);
    border-radius: 22px;
    background:
        radial-gradient(circle at 100% 0, rgba(255, 193, 77, 0.13), transparent 44%),
        var(--article-panel);
}

.decision-box h2 {
    margin: 11px 0 22px;
    font-size: clamp(1.55rem, 3vw, 2.25rem);
    letter-spacing: -0.035em;
    line-height: 1.1;
}

.decision-box ul {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.decision-box li {
    position: relative;
    padding-left: 24px;
    color: var(--article-muted);
    line-height: 1.6;
}

.decision-box li::before {
    position: absolute;
    left: 0;
    color: var(--amber);
    font-weight: 950;
    content: "✓";
}

.article-section {
    scroll-margin-top: 112px;
    margin-top: 58px;
}

.article-section:first-child {
    margin-top: 0;
}

.article-section h2,
.method-note h2,
.article-cta h2 {
    margin: 0 0 20px;
    color: var(--article-ink);
    font-size: clamp(1.65rem, 3.2vw, 2.5rem);
    letter-spacing: -0.04em;
    line-height: 1.12;
    text-wrap: balance;
}

.article-section h2::before {
    display: block;
    width: 44px;
    height: 3px;
    margin-bottom: 17px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--orange), var(--cyan));
    content: "";
}

.article-section p,
.method-note p,
.article-cta p {
    margin: 0 0 20px;
    color: #c5cce0;
    font-size: 1.02rem;
    line-height: 1.86;
}

.article-section p:last-child,
.method-note p:last-child,
.article-cta p:last-child {
    margin-bottom: 0;
}

.article-list {
    display: grid;
    gap: 12px;
    margin: 24px 0;
    padding-left: 24px;
    color: #c5cce0;
}

.article-list li {
    padding-left: 6px;
    line-height: 1.72;
}

.article-list li::marker {
    color: var(--amber);
}

.article-table-wrap {
    overflow-x: auto;
    margin: 30px 0;
    border: 1px solid var(--article-line);
    border-radius: 17px;
}

.article-table-wrap table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.025);
}

.article-table-wrap th,
.article-table-wrap td {
    padding: 15px 16px;
    border-bottom: 1px solid var(--article-line);
    text-align: left;
    vertical-align: top;
    font-size: 0.88rem;
    line-height: 1.55;
}

.article-table-wrap th {
    background: rgba(255, 193, 77, 0.08);
    color: var(--article-ink);
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.article-table-wrap td {
    color: var(--article-muted);
}

.article-table-wrap tbody tr:last-child td {
    border-bottom: 0;
}

.article-conclusion {
    padding-top: 46px;
    border-top: 1px solid var(--article-line);
}

.method-note {
    margin-top: 64px;
    padding: 28px;
    border-left: 3px solid var(--cyan);
    border-radius: 0 16px 16px 0;
    background: rgba(40, 215, 255, 0.055);
}

.method-note h2 {
    font-size: 1.25rem;
}

.method-note p {
    color: var(--article-muted);
    font-size: 0.88rem;
    line-height: 1.7;
}

.article-cta {
    margin-top: 36px;
    padding: clamp(28px, 5vw, 46px);
    border: 1px solid var(--article-line);
    border-radius: 24px;
    background:
        radial-gradient(circle at 100% 0, rgba(40, 215, 255, 0.14), transparent 42%),
        radial-gradient(circle at 0 100%, rgba(255, 138, 29, 0.13), transparent 44%),
        var(--article-panel);
}

.article-cta h2 {
    margin-top: 12px;
}

.article-cta-actions {
    margin-top: 26px;
}

.related-section {
    padding: clamp(64px, 9vw, 112px) 0;
    border-top: 1px solid var(--article-line);
    background: rgba(0, 0, 0, 0.14);
}

.related-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 26px;
    margin-bottom: 32px;
}

.related-heading h2 {
    margin-top: 10px;
}

.related-heading > a {
    color: var(--cyan);
    font-size: 0.9rem;
    font-weight: 850;
    text-decoration: none;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.related-card {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-height: 230px;
    padding: 24px;
    border: 1px solid var(--article-line);
    border-radius: 19px;
    background: var(--article-panel);
    text-decoration: none;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.related-card:hover,
.related-card:focus-visible {
    border-color: rgba(40, 215, 255, 0.6);
    transform: translateY(-4px);
}

.related-card span {
    color: var(--amber);
    font-size: 0.72rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.related-card strong {
    color: var(--article-ink);
    font-size: 1.28rem;
    line-height: 1.25;
}

.related-card small {
    color: var(--article-muted);
    font-size: 0.86rem;
    line-height: 1.6;
}

[hidden] {
    display: none !important;
}

@media (max-width: 1060px) {
    .hub-hero-grid,
    .editorial-method-grid {
        grid-template-columns: 1fr;
    }

    .hub-proof {
        grid-template-columns: repeat(3, 1fr);
    }

    .hub-proof div {
        grid-template-columns: 1fr;
        min-height: 140px;
        align-content: center;
    }

    .query-link-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hub-card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 1180px) {
    .article-hero-grid {
        grid-template-columns: 1fr;
    }

    .article-source-card {
        max-width: 620px;
    }
}

@media (max-width: 820px) {
    .intent-copy,
    .library-toolbar,
    .cluster-heading {
        grid-template-columns: 1fr;
    }

    .cluster-cover {
        display: none;
    }

    .article-layout {
        grid-template-columns: 1fr;
    }

    .article-toc {
        position: static;
        top: auto;
        max-width: var(--article-width);
        width: 100%;
        margin: 0 auto;
    }

    .article-content {
        max-width: var(--article-width);
        width: 100%;
        margin: 0 auto;
    }

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

    .related-card {
        min-height: 0;
    }
}

@media (max-width: 620px) {
    .hub-hero,
    .article-hero {
        padding-top: 54px;
    }

    .hub-hero h1,
    .article-hero h1 {
        font-size: clamp(2.35rem, 12vw, 3.45rem);
    }

    .hub-proof {
        grid-template-columns: 1fr;
    }

    .hub-proof div {
        min-height: 96px;
        grid-template-columns: 76px 1fr;
    }

    .query-link-grid,
    .hub-card-grid {
        grid-template-columns: 1fr;
    }

    .query-link-grid a {
        min-height: 112px;
        grid-template-columns: 42px minmax(0, 1fr) 32px;
        grid-template-areas:
            "icon eyebrow arrow"
            "icon title arrow";
        align-content: center;
        gap: 6px 12px;
        padding: 16px;
    }

    .query-icon {
        width: 42px;
        height: 42px;
        border-radius: 14px;
    }

    .query-link-grid strong {
        align-self: start;
        max-width: none;
    }

    .hub-article-card {
        padding: 21px;
    }

    .method-steps article {
        grid-template-columns: 38px 1fr;
    }

    .method-steps p {
        grid-column: 2;
    }

    .article-source-card {
        grid-template-columns: 82px 1fr;
        gap: 15px;
        padding: 16px;
    }

    .article-source-card p {
        display: none;
    }

    .article-meta {
        display: grid;
    }

    .article-meta span + span::before {
        display: none;
    }

    .article-layout {
        gap: 42px;
    }

    .article-toc {
        padding: 18px;
    }

    .decision-box,
    .article-cta {
        border-radius: 19px;
    }

    .related-heading {
        display: grid;
        align-items: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .query-link-grid a,
    .query-icon,
    .query-link-arrow,
    .cluster-cover,
    .hub-article-card,
    .related-card {
        transition: none;
    }
}