/**
 * Chief Magazine — Chief AI Resource Center Stylesheet
 * Scope: Strictly under .chief-ai-resource-center
 *
 * Designed for a high-end business publication + editorial research hub aesthetic.
 */

.chief-ai-resource-center {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #FFFFFF;
    color: #1E293B;
    font-size: 15px;
    line-height: 1.6;
    padding-top: 10px;
    padding-bottom: 80px;
    width: 100%;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   CONTAINER & LAYOUT
   ========================================================================== */
.chief-ai-resource-center .chief-ai-container {
    max-width: 1280px;
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
    box-sizing: border-box;
}

/* ==========================================================================
   COMMON SECTION HEADERS
   ========================================================================== */
.chief-ai-resource-center .chief-ai-section {
    padding-top: 56px;
    padding-bottom: 56px;
    border-bottom: 1px solid #E2E8F0;
}

.chief-ai-resource-center .chief-ai-section:last-child {
    border-bottom: none;
}

.chief-ai-resource-center .chief-ai-section-header {
    margin-bottom: 36px;
    max-width: 820px;
}

.chief-ai-resource-center .chief-ai-header-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: #BA0000;
    margin-bottom: 8px;
}

.chief-ai-resource-center .chief-ai-section-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.25;
    margin: 0 0 12px 0;
    letter-spacing: -0.3px;
}

.chief-ai-resource-center .chief-ai-section-intro {
    font-size: 16px;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.chief-ai-resource-center .chief-ai-hero-section {
    padding-top: 32px;
    padding-bottom: 56px;
    border-bottom: 1px solid #E2E8F0;
}

.chief-ai-resource-center .chief-ai-hero-inner {
    display: flex;
    align-items: center;
    gap: 48px;
}

.chief-ai-resource-center .chief-ai-hero-content {
    flex: 1 1 55%;
    min-width: 0;
}

.chief-ai-resource-center .chief-ai-eyebrow-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #FFF5F5;
    border: 1px solid #FECDD3;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.chief-ai-resource-center .chief-ai-eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: #BA0000;
    display: inline-block;
}

.chief-ai-resource-center .chief-ai-eyebrow-text {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    color: #BA0000;
    text-transform: uppercase;
}

.chief-ai-resource-center .chief-ai-hero-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 48px;
    font-weight: 800;
    color: #0F172A;
    line-height: 1.12;
    margin: 0 0 16px 0;
    letter-spacing: -0.8px;
}

.chief-ai-resource-center .chief-ai-hero-subheadline {
    font-size: 20px;
    font-weight: 600;
    color: #334155;
    line-height: 1.45;
    margin-bottom: 16px;
}

.chief-ai-resource-center .chief-ai-hero-description {
    font-size: 16px;
    color: #475569;
    line-height: 1.65;
    margin-bottom: 24px;
    max-width: 640px;
}

.chief-ai-resource-center .chief-ai-hero-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #64748B;
    margin-bottom: 32px;
}

.chief-ai-resource-center .chief-ai-meta-icon {
    color: #BA0000;
}

.chief-ai-resource-center .chief-ai-hero-ctas {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* BUTTON STYLES */
.chief-ai-resource-center .chief-ai-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    cursor: pointer;
    box-sizing: border-box;
}

.chief-ai-resource-center .chief-ai-btn-primary {
    background-color: #BA0000;
    color: #FFFFFF;
    border: 1px solid #BA0000;
}

.chief-ai-resource-center .chief-ai-btn-primary:hover {
    background-color: #990000;
    border-color: #990000;
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(186, 0, 0, 0.2);
}

.chief-ai-resource-center .chief-ai-btn-secondary {
    background-color: #F8FAFC;
    color: #0F172A;
    border: 1px solid #CBD5E1;
}

.chief-ai-resource-center .chief-ai-btn-secondary:hover {
    background-color: #0F172A;
    border-color: #0F172A;
    color: #FFFFFF;
    transform: translateY(-1px);
}

.chief-ai-resource-center .chief-ai-btn-outline {
    background-color: transparent;
    color: #0F172A;
    border: 1px solid #0F172A;
    padding: 10px 20px;
    font-size: 12px;
}

.chief-ai-resource-center .chief-ai-btn-outline:hover {
    background-color: #0F172A;
    color: #FFFFFF;
}

.chief-ai-resource-center .chief-ai-hero-visual {
    flex: 1 1 45%;
    min-width: 0;
}

.chief-ai-resource-center .chief-ai-hero-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    border: 1px solid #E2E8F0;
}

.chief-ai-resource-center .chief-ai-hero-img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    display: block;
}

.chief-ai-resource-center .chief-ai-hero-visual-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(15, 23, 42, 0.9) 100%);
    padding: 24px 20px 16px 20px;
    color: #FFFFFF;
}

.chief-ai-resource-center .chief-ai-caption-tag {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #FFC0C0;
    display: block;
    margin-bottom: 4px;
}

.chief-ai-resource-center .chief-ai-hero-visual-caption p {
    font-size: 13px;
    margin: 0;
    line-height: 1.4;
    color: #E2E8F0;
}

/* ==========================================================================
   2. AI AT A GLANCE
   ========================================================================== */
.chief-ai-resource-center .chief-ai-glance-section {
    background-color: #F8FAFC;
    margin-left: -24px;
    margin-right: -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.chief-ai-resource-center .chief-ai-glance-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
    overflow: hidden;
}

.chief-ai-resource-center .chief-ai-stat-card {
    padding: 24px 20px;
    border-right: 1px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
}

.chief-ai-resource-center .chief-ai-stat-card:last-child {
    border-right: none;
}

.chief-ai-resource-center .chief-ai-stat-label {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #64748B;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.chief-ai-resource-center .chief-ai-stat-value {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 800;
    color: #BA0000;
    line-height: 1.1;
    margin-bottom: 8px;
}

.chief-ai-resource-center .chief-ai-stat-context {
    font-size: 12px;
    color: #334155;
    line-height: 1.4;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.chief-ai-resource-center .chief-ai-stat-meta {
    font-size: 10px;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-top: 1px solid #F1F5F9;
    padding-top: 8px;
}

/* ==========================================================================
   3. FEATURED AI RESEARCH
   ========================================================================== */
.chief-ai-resource-center .chief-ai-research-grid {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: 32px;
}

.chief-ai-resource-center .chief-ai-research-featured {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease;
}

.chief-ai-resource-center .chief-ai-research-featured:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}

.chief-ai-resource-center .chief-ai-rf-image-holder {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.chief-ai-resource-center .chief-ai-rf-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.chief-ai-resource-center .chief-ai-research-featured:hover .chief-ai-rf-img {
    transform: scale(1.02);
}

.chief-ai-resource-center .chief-ai-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: #BA0000;
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 3px;
}

.chief-ai-resource-center .chief-ai-rf-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.chief-ai-resource-center .chief-ai-rf-date {
    font-size: 12px;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.chief-ai-resource-center .chief-ai-rf-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 26px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.25;
    margin: 0 0 12px 0;
}

.chief-ai-resource-center .chief-ai-rf-desc {
    font-size: 15px;
    color: #475569;
    line-height: 1.6;
    margin: 0 0 20px 0;
    flex-grow: 1;
}

.chief-ai-resource-center .chief-ai-text-link {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #BA0000;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease;
}

.chief-ai-resource-center .chief-ai-text-link:hover {
    color: #990000;
}

.chief-ai-resource-center .chief-ai-research-supporting {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chief-ai-resource-center .chief-ai-rs-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.chief-ai-resource-center .chief-ai-rs-card:hover {
    border-color: #CBD5E1;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.chief-ai-resource-center .chief-ai-rs-badge {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #BA0000;
    margin-bottom: 8px;
}

.chief-ai-resource-center .chief-ai-rs-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin: 0 0 10px 0;
}

.chief-ai-resource-center .chief-ai-rs-title a {
    color: #0F172A;
    text-decoration: none;
    transition: color 0.2s ease;
}

.chief-ai-resource-center .chief-ai-rs-title a:hover {
    color: #BA0000;
}

.chief-ai-resource-center .chief-ai-rs-desc {
    font-size: 14px;
    color: #475569;
    line-height: 1.55;
    margin: 0 0 16px 0;
}

.chief-ai-resource-center .chief-ai-rs-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #F1F5F9;
    padding-top: 12px;
}

.chief-ai-resource-center .chief-ai-rs-date {
    font-size: 11px;
    color: #64748B;
}

.chief-ai-resource-center .chief-ai-text-link-sm {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #BA0000;
    text-decoration: none;
}

/* ==========================================================================
   4. AI FOR BUSINESS
   ========================================================================== */
.chief-ai-resource-center .chief-ai-categories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.chief-ai-resource-center .chief-ai-cat-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 28px 24px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.chief-ai-resource-center .chief-ai-cat-card:hover {
    border-color: #BA0000;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.chief-ai-resource-center .chief-ai-cat-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.chief-ai-resource-center .chief-ai-cat-num {
    font-size: 12px;
    font-weight: 800;
    color: #BA0000;
    letter-spacing: 1px;
    background: #FFF5F5;
    padding: 2px 8px;
    border-radius: 3px;
}

.chief-ai-resource-center .chief-ai-cat-arrow {
    font-size: 16px;
    color: #94A3B8;
    transition: color 0.2s ease, transform 0.2s ease;
}

.chief-ai-resource-center .chief-ai-cat-card:hover .chief-ai-cat-arrow {
    color: #BA0000;
    transform: translateX(4px);
}

.chief-ai-resource-center .chief-ai-cat-title {
    font-size: 16px;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: #0F172A;
    margin: 0 0 10px 0;
    text-transform: uppercase;
}

.chief-ai-resource-center .chief-ai-cat-desc {
    font-size: 14px;
    color: #475569;
    line-height: 1.55;
    margin: 0;
}

/* ==========================================================================
   5. AI KNOWLEDGE LIBRARY
   ========================================================================== */
.chief-ai-resource-center .chief-ai-library-section {
    background-color: #F8FAFC;
    margin-left: -24px;
    margin-right: -24px;
    padding-left: 24px;
    padding-right: 24px;
}

.chief-ai-resource-center .chief-ai-library-panels {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.chief-ai-resource-center .chief-ai-lib-panel {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 36px 32px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.02);
}

.chief-ai-resource-center .chief-ai-panel-icon-badge {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: #FFF5F5;
    color: #BA0000;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    border: 1px solid #FECDD3;
}

.chief-ai-resource-center .chief-ai-panel-content {
    flex: 1;
}

.chief-ai-resource-center .chief-ai-panel-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 22px;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 10px 0;
}

.chief-ai-resource-center .chief-ai-panel-desc {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin: 0 0 20px 0;
}

/* ==========================================================================
   6. AI USE CASES
   ========================================================================== */
.chief-ai-resource-center .chief-ai-usecases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.chief-ai-resource-center .chief-ai-uc-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: border-color 0.2s ease;
}

.chief-ai-resource-center .chief-ai-uc-card:hover {
    border-color: #CBD5E1;
    background: #FAFAFA;
}

.chief-ai-resource-center .chief-ai-uc-title {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    color: #0F172A;
    margin: 0 0 8px 0;
}

.chief-ai-resource-center .chief-ai-uc-desc {
    font-size: 14px;
    color: #475569;
    line-height: 1.5;
    margin: 0 0 16px 0;
}

.chief-ai-resource-center .chief-ai-uc-link {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #BA0000;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   7. LATEST FROM CHIEF
   ========================================================================== */
.chief-ai-resource-center .chief-ai-articles-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.chief-ai-resource-center .chief-ai-art-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.chief-ai-resource-center .chief-ai-art-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.chief-ai-resource-center .chief-ai-art-img-wrapper {
    height: 160px;
    overflow: hidden;
    background: #F1F5F9;
}

.chief-ai-resource-center .chief-ai-art-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.chief-ai-resource-center .chief-ai-art-body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.chief-ai-resource-center .chief-ai-art-meta {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #64748B;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.chief-ai-resource-center .chief-ai-art-cat {
    color: #BA0000;
    text-transform: uppercase;
}

.chief-ai-resource-center .chief-ai-art-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 0 10px 0;
}

.chief-ai-resource-center .chief-ai-art-title a {
    color: #0F172A;
    text-decoration: none;
}

.chief-ai-resource-center .chief-ai-art-title a:hover {
    color: #BA0000;
}

.chief-ai-resource-center .chief-ai-art-excerpt {
    font-size: 13px;
    color: #475569;
    line-height: 1.55;
    margin: 0 0 16px 0;
    flex-grow: 1;
}

.chief-ai-resource-center .chief-ai-art-readmore {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.8px;
    color: #BA0000;
    text-decoration: none;
}

/* ==========================================================================
   8. PRACTICAL AI RESOURCES
   ========================================================================== */
.chief-ai-resource-center .chief-ai-practical-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.chief-ai-resource-center .chief-ai-pr-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.2s ease;
}

.chief-ai-resource-center .chief-ai-pr-card:hover {
    border-color: #BA0000;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.chief-ai-resource-center .chief-ai-pr-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.chief-ai-resource-center .chief-ai-pr-type {
    font-size: 9px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #BA0000;
    background: #FFF5F5;
    padding: 2px 8px;
    border-radius: 3px;
}

.chief-ai-resource-center .chief-ai-pr-icon {
    color: #94A3B8;
    font-size: 14px;
}

.chief-ai-resource-center .chief-ai-pr-title {
    font-size: 16px;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 8px 0;
}

.chief-ai-resource-center .chief-ai-pr-desc {
    font-size: 13px;
    color: #475569;
    line-height: 1.5;
    margin: 0 0 16px 0;
}

.chief-ai-resource-center .chief-ai-pr-link {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #BA0000;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ==========================================================================
   9. ABOUT THIS RESOURCE CENTER
   ========================================================================== */
.chief-ai-resource-center .chief-ai-about-section {
    padding-top: 40px;
    padding-bottom: 40px;
}

.chief-ai-resource-center .chief-ai-about-box {
    background-color: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-left: 4px solid #BA0000;
    border-radius: 4px;
    padding: 28px 32px;
}

.chief-ai-resource-center .chief-ai-about-badge {
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #BA0000;
    display: block;
    margin-bottom: 4px;
}

.chief-ai-resource-center .chief-ai-about-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 20px;
    font-weight: 700;
    color: #0F172A;
    margin: 0 0 10px 0;
}

.chief-ai-resource-center .chief-ai-about-text {
    font-size: 14px;
    color: #475569;
    line-height: 1.65;
    margin: 0 0 12px 0;
    max-width: 900px;
}

.chief-ai-resource-center .chief-ai-about-meta {
    font-size: 12px;
    font-weight: 600;
    color: #64748B;
}

/* ==========================================================================
   10. FINAL CTA
   ========================================================================== */
.chief-ai-resource-center .chief-ai-final-cta-section {
    padding-top: 48px;
    padding-bottom: 16px;
    border-bottom: none;
}

.chief-ai-resource-center .chief-ai-final-cta-box {
    background: #0F172A;
    color: #FFFFFF;
    border-radius: 8px;
    padding: 48px 36px;
    text-align: center;
}

.chief-ai-resource-center .chief-ai-final-cta-content {
    max-width: 640px;
    margin: 0 auto;
}

.chief-ai-resource-center .chief-ai-final-cta-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 32px;
    font-weight: 700;
    color: #FFFFFF;
    margin: 0 0 12px 0;
}

.chief-ai-resource-center .chief-ai-final-cta-desc {
    font-size: 16px;
    color: #94A3B8;
    margin: 0 0 28px 0;
}

/* ==========================================================================
   RESPONSIVE DESIGN (BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1199px) {
    .chief-ai-resource-center .chief-ai-glance-strip {
        grid-template-columns: repeat(3, 1fr);
    }
    .chief-ai-resource-center .chief-ai-stat-card:nth-child(3) {
        border-right: none;
    }
    .chief-ai-resource-center .chief-ai-stat-card:nth-child(4),
    .chief-ai-resource-center .chief-ai-stat-card:nth-child(5) {
        border-top: 1px solid #E2E8F0;
    }

    .chief-ai-resource-center .chief-ai-articles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 991px) {
    .chief-ai-resource-center .chief-ai-hero-inner {
        flex-direction: column;
        gap: 32px;
    }
    .chief-ai-resource-center .chief-ai-hero-title {
        font-size: 36px;
    }

    .chief-ai-resource-center .chief-ai-research-grid {
        grid-template-columns: 1fr;
    }

    .chief-ai-resource-center .chief-ai-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .chief-ai-resource-center .chief-ai-library-panels {
        grid-template-columns: 1fr;
    }

    .chief-ai-resource-center .chief-ai-practical-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .chief-ai-resource-center .chief-ai-container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .chief-ai-resource-center .chief-ai-glance-section,
    .chief-ai-resource-center .chief-ai-library-section {
        margin-left: -16px;
        margin-right: -16px;
        padding-left: 16px;
        padding-right: 16px;
    }

    .chief-ai-resource-center .chief-ai-hero-title {
        font-size: 28px;
    }
    .chief-ai-resource-center .chief-ai-hero-subheadline {
        font-size: 16px;
    }

    .chief-ai-resource-center .chief-ai-glance-strip {
        grid-template-columns: 1fr;
    }
    .chief-ai-resource-center .chief-ai-stat-card {
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
    }
    .chief-ai-resource-center .chief-ai-stat-card:last-child {
        border-bottom: none;
    }

    .chief-ai-resource-center .chief-ai-categories-grid,
    .chief-ai-resource-center .chief-ai-usecases-grid,
    .chief-ai-resource-center .chief-ai-articles-grid,
    .chief-ai-resource-center .chief-ai-practical-grid {
        grid-template-columns: 1fr;
    }

    .chief-ai-resource-center .chief-ai-final-cta-box {
        padding: 32px 20px;
    }
    .chief-ai-resource-center .chief-ai-final-cta-title {
        font-size: 24px;
    }
}