/* Search content hubs: Blog articles and AI Glossary. */

.content-navbar::before {
    opacity: 1;
}

.content-navbar .nav-link.active {
    color: var(--text-primary);
}

.content-navbar .nav-link.active::after {
    width: 100%;
}

.content-hero,
.article-hero {
    padding: 156px 0 88px;
    border-bottom: 1px solid var(--border-color);
    background: #120c21;
}

.content-hero-inner,
.article-hero-inner {
    max-width: 920px;
}

.content-kicker {
    margin-bottom: 14px;
    color: var(--accent-cyan);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.content-hero h1,
.article-hero h1 {
    max-width: 850px;
    font-family: 'Space Grotesk', var(--font-family);
    font-size: 52px;
    line-height: 1.08;
}

.content-hero-inner > p:last-child,
.article-deck {
    max-width: 730px;
    margin-top: 22px;
    color: var(--text-secondary);
    font-size: 19px;
    line-height: 1.7;
}

.content-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 34px;
    color: var(--text-muted);
    font-size: 14px;
}

.content-breadcrumbs a:hover,
.content-footer a:hover,
.article-content a:hover,
.glossary-intro a:hover {
    color: var(--accent-cyan);
}

.content-listing,
.glossary-content,
.related-guides {
    padding: 88px 0;
}

.content-intro,
.glossary-intro {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 56px;
    align-items: start;
    margin-bottom: 48px;
}

.content-intro h2,
.glossary-intro h2,
.section-heading h2,
.content-cta h2 {
    font-family: 'Space Grotesk', var(--font-family);
    font-size: 32px;
    line-height: 1.2;
}

.content-intro p,
.glossary-intro p {
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.7;
}

.article-grid,
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.article-card {
    display: flex;
    min-height: 290px;
    flex-direction: column;
    padding: 26px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.article-card:hover {
    border-color: rgba(0, 217, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-3px);
}

.article-card-category {
    color: var(--accent-cyan);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.article-card h2 {
    margin: 14px 0 12px;
    font-family: 'Space Grotesk', var(--font-family);
    font-size: 22px;
    line-height: 1.28;
}

.article-card h2 a:hover {
    color: var(--primary-light);
}

.article-card > p:not(.article-card-category) {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.65;
}

.article-card > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: auto;
    padding-top: 22px;
    color: var(--text-muted);
    font-size: 14px;
}

.article-card > div a {
    color: var(--text-primary);
    font-weight: 700;
}

.article-card > div a span {
    color: var(--accent-cyan);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 24px;
    color: var(--text-muted);
    font-size: 14px;
}

.article-layout {
    display: grid;
    grid-template-columns: minmax(0, 760px) minmax(180px, 240px);
    justify-content: space-between;
    gap: 72px;
    max-width: 1120px;
    margin: 0 auto;
    padding: 72px 24px 88px;
}

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

.article-lead {
    margin-bottom: 48px;
    color: var(--text-primary);
    font-size: 21px;
    line-height: 1.65;
}

.article-content section + section {
    margin-top: 54px;
}

.article-content h2 {
    margin-bottom: 18px;
    font-family: 'Space Grotesk', var(--font-family);
    font-size: 31px;
    line-height: 1.25;
    scroll-margin-top: 112px;
}

.article-content p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 17px;
    line-height: 1.78;
}

.article-content ul {
    display: grid;
    gap: 10px;
    margin: 24px 0 0;
    padding: 0;
}

.article-content li {
    position: relative;
    padding-left: 22px;
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.65;
}

.article-content li::before {
    position: absolute;
    top: 0.65em;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--accent-cyan);
    content: '';
}

.article-summary {
    margin-top: 54px;
    padding: 24px 0 4px 24px;
    border-left: 3px solid var(--accent-cyan);
}

.article-summary h2 {
    font-size: 22px;
}

.article-aside {
    align-self: start;
    position: sticky;
    top: 108px;
    border-left: 1px solid var(--border-color);
    padding-left: 20px;
}

.article-aside-section + .article-aside-section {
    margin-top: 30px;
}

.article-aside-section p {
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
}

.article-aside-section a {
    display: block;
    margin-top: 9px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.4;
}

.article-aside-section a:hover {
    color: var(--accent-cyan);
}

.section-heading {
    margin-bottom: 30px;
}

.section-heading .content-kicker {
    margin-bottom: 10px;
}

.related-guides {
    border-top: 1px solid var(--border-color);
}

.related-grid .article-card {
    min-height: 250px;
}

.content-cta {
    padding: 78px 0;
    border-top: 1px solid var(--border-color);
    background: #171027;
}

.content-cta-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 48px;
    align-items: center;
}

.content-cta h2 {
    margin-bottom: 14px;
}

.content-cta p:not(.content-kicker) {
    max-width: 630px;
    color: var(--text-secondary);
    font-size: 17px;
}

.content-download-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 12px;
    max-width: 350px;
}

.content-download-links a {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 10px 16px;
    border: 1px solid rgba(0, 217, 255, 0.55);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    text-align: center;
}

.content-download-links a:hover {
    border-color: var(--accent-cyan);
    background: rgba(0, 217, 255, 0.1);
}

.glossary-hero {
    background: #120d1f;
}

.glossary-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 32px;
}

.glossary-term {
    min-height: 170px;
    padding: 22px 0 26px;
    border-top: 1px solid var(--border-color);
    scroll-margin-top: 112px;
}

.glossary-term dt {
    margin-bottom: 10px;
    color: var(--text-primary);
    font-family: 'Space Grotesk', var(--font-family);
    font-size: 20px;
    font-weight: 700;
}

.glossary-term dd {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.65;
}

.content-footer {
    border-top: 1px solid var(--border-color);
    padding: 32px 0;
    background: var(--bg-darker);
}

.content-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px 30px;
}

.content-footer .footer-logo {
    flex-shrink: 0;
}

.content-footer nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    color: var(--text-secondary);
    font-size: 14px;
}

.content-footer p {
    color: var(--text-muted);
    font-size: 13px;
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .content-hero h1,
    .article-hero h1 {
        font-size: 44px;
    }

    .article-grid,
    .related-grid,
    .glossary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-layout {
        grid-template-columns: minmax(0, 1fr);
        max-width: 820px;
    }

    .article-aside {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 32px;
        border-top: 1px solid var(--border-color);
        border-left: 0;
        padding: 28px 0 0;
    }

    .article-aside-section + .article-aside-section {
        margin-top: 0;
    }
}

@media (max-width: 720px) {
    .content-hero,
    .article-hero {
        padding: 126px 0 62px;
    }

    .content-hero h1,
    .article-hero h1 {
        font-size: 35px;
    }

    .content-hero-inner > p:last-child,
    .article-deck,
    .article-lead {
        font-size: 18px;
    }

    .content-listing,
    .glossary-content,
    .related-guides {
        padding: 60px 0;
    }

    .content-intro,
    .glossary-intro,
    .content-cta-inner {
        grid-template-columns: 1fr;
        gap: 22px;
    }

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

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

    .article-layout {
        padding: 54px 24px 64px;
    }

    .article-content h2 {
        font-size: 27px;
    }

    .article-content p,
    .article-content li {
        font-size: 16px;
    }

    .article-aside {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .content-cta {
        padding: 56px 0;
    }

    .content-download-links {
        justify-content: flex-start;
        max-width: none;
    }

    .content-download-links a {
        width: 100%;
    }

    .content-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .content-footer nav {
        justify-content: flex-start;
    }
}