/**
 * ═══════════════════════════════════════════════════
 * SCREEN Europe Knowledge Hub — Styles
 * ═══════════════════════════════════════════════════
 *
 * Brand palette extracted from screeneurope.com:
 * 
 *   --skb-navy:      #282D3A   (dark nav/footer)
 *   --skb-blue:      #005FAE   (SCREEN brand blue)
 *   --skb-blue-light:#4DB3FF   (light blue accent)
 *   --skb-orange:    #FF8F08   (CTA orange)
 *   --skb-text:      #333333   (body text)
 *   --skb-text-light:#616161   (secondary text)
 *   --skb-border:    #E0E0E0   (subtle borders)
 *   --skb-bg-light:  #F7F7F7   (light sections)
 *   --skb-white:     #FFFFFF
 *
 * Font: Montserrat (matching site)
 *
 * File: css/knowledge-base.css
 * ═══════════════════════════════════════════════════
 */


/* ─── CSS Variables ─── */
:root {
    --skb-navy:         #282D3A;
    --skb-navy-90:      rgba(40, 45, 58, 0.9);
    --skb-blue:         #005FAE;
    --skb-blue-dark:    #004A8A;
    --skb-blue-light:   #4DB3FF;
    --skb-blue-faint:   rgba(0, 95, 174, 0.06);
    --skb-orange:       #FF8F08;
    --skb-orange-dark:  #E67E00;
    --skb-orange-glow:  rgba(255, 143, 8, 0.15);
    --skb-text:         #333333;
    --skb-text-light:   #616161;
    --skb-text-lighter: #9E9E9E;
    --skb-border:       #E0E0E0;
    --skb-border-light: #ECECEC;
    --skb-bg-light:     #F7F7F7;
    --skb-bg-lighter:   #FAFAFA;
    --skb-white:        #FFFFFF;
    --skb-shadow-sm:    0 1px 3px rgba(0, 0, 0, 0.06);
    --skb-shadow-md:    0 4px 12px rgba(0, 0, 0, 0.08);
    --skb-shadow-lg:    0 8px 30px rgba(0, 0, 0, 0.1);
    --skb-shadow-card:  0 2px 8px rgba(0, 0, 0, 0.06);
    --skb-radius:       6px;
    --skb-radius-lg:    10px;
    --skb-transition:   0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --skb-max-width:    1320px;
    --skb-content-width: 760px;
    --skb-font:         'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}


/* ─── Global Reset for Knowledge Hub ─── */
.skb-archive,
.skb-single {
    font-family: var(--skb-font);
    color: var(--skb-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.skb-archive *,
.skb-single * {
    box-sizing: border-box;
}

.skb-archive a,
.skb-single a {
    text-decoration: none;
    transition: color var(--skb-transition);
}


/* ═══════════════════════════════════════════════════
   ARCHIVE PAGE
   ═══════════════════════════════════════════════════ */


/* ─── Hero ─── */
.skb-hero {
    background: linear-gradient(135deg, var(--skb-navy) 0%, #1a1e28 100%);
    padding: 70px 0 50px;
    position: relative;
    overflow: hidden;
}

.skb-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 95, 174, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.skb-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 143, 8, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.skb-hero__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
    position: relative;
    z-index: 1;
}

.skb-hero__eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--skb-blue-light);
    margin-bottom: 12px;
}

.skb-hero__title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--skb-white);
    margin: 0 0 14px;
    line-height: 1.15;
}

.skb-hero__accent {
    width: 60px;
    height: 4px;
    background: var(--skb-orange);
    border-radius: 2px;
    margin-bottom: 20px;
}

.skb-hero__description {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.72);
    max-width: 620px;
    margin: 0 0 36px;
    line-height: 1.65;
    font-weight: 400;
}


/* ─── Search Form ─── */
.skb-search-form__field {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--skb-radius-lg);
    overflow: hidden;
    transition: border-color var(--skb-transition), background var(--skb-transition);
    max-width: 560px;
    backdrop-filter: blur(8px);
}

.skb-search-form__field:focus-within {
    border-color: var(--skb-blue-light);
    background: rgba(255, 255, 255, 0.12);
}

.skb-search-form__icon {
    color: rgba(255, 255, 255, 0.45);
    margin-left: 18px;
    flex-shrink: 0;
}

.skb-search-form__input {
    flex: 1;
    padding: 15px 16px;
    background: none;
    border: none;
    color: var(--skb-white);
    font-size: 15px;
    font-family: var(--skb-font);
    outline: none;
}

.skb-search-form__input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.skb-search-form__submit {
    padding: 12px 26px;
    margin: 5px;
    background: var(--skb-blue);
    color: var(--skb-white);
    font-family: var(--skb-font);
    font-weight: 600;
    font-size: 14px;
    border: none;
    border-radius: var(--skb-radius);
    cursor: pointer;
    transition: background var(--skb-transition);
}

.skb-search-form__submit:hover {
    background: var(--skb-blue-dark);
}


/* ─── Filter Pills ─── */
.skb-filters {
    background: var(--skb-white);
    border-bottom: 1px solid var(--skb-border-light);
    position: sticky;
    top: 0;
    z-index: 50;
}

.skb-filters__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-filters__nav {
    display: flex;
    gap: 8px;
    padding: 16px 0;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.skb-filters__nav::-webkit-scrollbar {
    display: none;
}

.skb-filters__pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    font-size: 13px;
    font-weight: 500;
    font-family: var(--skb-font);
    color: var(--skb-text-light);
    background: var(--skb-bg-light);
    border: 1px solid transparent;
    border-radius: 100px;
    white-space: nowrap;
    transition: all var(--skb-transition);
    cursor: pointer;
}

.skb-filters__pill:hover {
    color: var(--skb-blue);
    background: var(--skb-blue-faint);
    border-color: rgba(0, 95, 174, 0.15);
}

.skb-filters__pill--active {
    color: var(--skb-white);
    background: var(--skb-blue);
    border-color: var(--skb-blue);
}

.skb-filters__pill--active:hover {
    color: var(--skb-white);
    background: var(--skb-blue-dark);
}

.skb-filters__count {
    font-size: 11px;
    font-weight: 600;
    background: rgba(0, 0, 0, 0.08);
    padding: 1px 7px;
    border-radius: 100px;
}

.skb-filters__pill--active .skb-filters__count {
    background: rgba(255, 255, 255, 0.2);
}


/* ─── Featured Article ─── */
.skb-featured {
    padding: 50px 0 0;
    background: var(--skb-white);
}

.skb-featured__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-featured__card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--skb-white);
    border-radius: var(--skb-radius-lg);
    overflow: hidden;
    border: 1px solid var(--skb-border-light);
    transition: box-shadow var(--skb-transition), transform var(--skb-transition);
    color: inherit;
}

.skb-featured__card:hover {
    box-shadow: var(--skb-shadow-lg);
    transform: translateY(-2px);
}

.skb-featured__image {
    position: relative;
    overflow: hidden;
    min-height: 340px;
}

.skb-featured__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skb-featured__card:hover .skb-featured__img {
    transform: scale(1.04);
}

.skb-featured__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 95, 174, 0.05) 0%, transparent 100%);
}

.skb-featured__body {
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.skb-featured__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.skb-featured__category {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--skb-blue);
}

.skb-featured__badge {
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    background: var(--skb-orange-glow);
    color: var(--skb-orange-dark);
    border-radius: 100px;
}

.skb-featured__title {
    font-size: clamp(22px, 2.4vw, 28px);
    font-weight: 700;
    color: var(--skb-navy);
    line-height: 1.3;
    margin: 0 0 14px;
}

.skb-featured__excerpt {
    font-size: 15px;
    color: var(--skb-text-light);
    line-height: 1.65;
    margin: 0 0 20px;
}

.skb-featured__footer {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--skb-text-lighter);
    margin-bottom: 20px;
}

.skb-featured__cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--skb-blue);
    transition: gap var(--skb-transition);
}

.skb-featured__card:hover .skb-featured__cta {
    gap: 12px;
}


/* ─── Section Heading ─── */
.skb-section-heading {
    padding: 46px 0 10px;
    background: var(--skb-white);
}

.skb-section-heading__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-section-heading__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--skb-navy);
    margin: 0 0 10px;
}

.skb-section-heading__accent {
    width: 45px;
    height: 3px;
    background: var(--skb-orange);
    border-radius: 2px;
}


/* ─── Article Grid ─── */
.skb-grid {
    padding: 30px 0 50px;
    background: var(--skb-white);
}

.skb-grid__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}


/* ─── Article Card ─── */
.skb-card {
    border-radius: var(--skb-radius-lg);
    overflow: hidden;
    background: var(--skb-white);
    border: 1px solid var(--skb-border-light);
    transition: box-shadow var(--skb-transition), transform var(--skb-transition);
}

.skb-card:hover {
    box-shadow: var(--skb-shadow-md);
    transform: translateY(-3px);
}

.skb-card__link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.skb-card__image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--skb-bg-light);
}

.skb-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.skb-card:hover .skb-card__image {
    transform: scale(1.06);
}

.skb-card__image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0, 0, 0, 0.04) 100%);
    pointer-events: none;
}

.skb-card__image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: var(--skb-border);
}

.skb-card__body {
    padding: 22px 24px 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.skb-card__category {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--skb-blue);
    margin-bottom: 10px;
}

.skb-card__title {
    font-size: 17px;
    font-weight: 700;
    color: var(--skb-navy);
    line-height: 1.35;
    margin: 0 0 10px;
    transition: color var(--skb-transition);
}

.skb-card:hover .skb-card__title {
    color: var(--skb-blue);
}

.skb-card__excerpt {
    font-size: 14px;
    color: var(--skb-text-light);
    line-height: 1.55;
    margin: 0 0 auto;
    padding-bottom: 16px;
}

.skb-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--skb-border-light);
    font-size: 12px;
    color: var(--skb-text-lighter);
    margin-top: auto;
}

.skb-card__reading-time {
    font-weight: 500;
}

/* Bottom hover bar accent */
.skb-card__hover-bar {
    height: 3px;
    background: var(--skb-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.skb-card:hover .skb-card__hover-bar {
    transform: scaleX(1);
}


/* ─── Pagination ─── */
.skb-pagination {
    padding: 10px 0 50px;
    background: var(--skb-white);
}

.skb-pagination__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-pagination__inner .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.skb-pagination__inner .page-numbers li {
    list-style: none;
}

.skb-pagination__inner .page-numbers a,
.skb-pagination__inner .page-numbers span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 500;
    font-family: var(--skb-font);
    color: var(--skb-text-light);
    border-radius: var(--skb-radius);
    transition: all var(--skb-transition);
}

.skb-pagination__inner .page-numbers a:hover {
    color: var(--skb-blue);
    background: var(--skb-blue-faint);
}

.skb-pagination__inner .page-numbers .current {
    color: var(--skb-white);
    background: var(--skb-blue);
    font-weight: 600;
}


/* ─── No Results ─── */
.skb-no-results {
    padding: 80px 0;
    background: var(--skb-white);
}

.skb-no-results__inner {
    max-width: 480px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
    color: var(--skb-text-lighter);
}

.skb-no-results__title {
    font-size: 22px;
    font-weight: 700;
    color: var(--skb-navy);
    margin: 24px 0 12px;
}

.skb-no-results__text {
    font-size: 15px;
    line-height: 1.6;
}

.skb-no-results__text a {
    color: var(--skb-blue);
    font-weight: 600;
}


/* ─── CTA Section ─── */
.skb-cta {
    background: linear-gradient(135deg, var(--skb-navy) 0%, #1e2230 100%);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}

.skb-cta::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0, 95, 174, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.skb-cta__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.skb-cta__title {
    font-size: clamp(22px, 2.5vw, 28px);
    font-weight: 700;
    color: var(--skb-white);
    margin: 0 0 10px;
    line-height: 1.3;
}

.skb-cta__text {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    max-width: 520px;
    margin: 0;
    line-height: 1.6;
}

.skb-cta__actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0;
}

.skb-cta__button {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    font-family: var(--skb-font);
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--skb-radius);
    transition: all var(--skb-transition);
    white-space: nowrap;
}

.skb-cta__button--primary {
    background: var(--skb-orange);
    color: var(--skb-white);
}

.skb-cta__button--primary:hover {
    background: var(--skb-orange-dark);
    color: var(--skb-white);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 143, 8, 0.3);
}

.skb-cta__button--secondary {
    background: transparent;
    color: var(--skb-white);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

.skb-cta__button--secondary:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.05);
    color: var(--skb-white);
}


/* ═══════════════════════════════════════════════════
   SINGLE ARTICLE PAGE
   ═══════════════════════════════════════════════════ */


/* ─── Breadcrumbs ─── */
.skb-breadcrumbs {
    background: var(--skb-bg-light);
    border-bottom: 1px solid var(--skb-border-light);
}

.skb-breadcrumbs__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 14px 30px;
}

.skb-breadcrumbs__list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 13px;
}

.skb-breadcrumbs__item a {
    color: var(--skb-text-lighter);
    transition: color var(--skb-transition);
}

.skb-breadcrumbs__item a:hover {
    color: var(--skb-blue);
}

.skb-breadcrumbs__item:not(:last-child)::after {
    content: '/';
    margin-left: 8px;
    color: var(--skb-border);
}

.skb-breadcrumbs__item--current {
    color: var(--skb-text);
    font-weight: 500;
}


/* ─── Article Header ─── */
.skb-single__header {
    padding: 50px 0 30px;
    background: var(--skb-white);
}

.skb-single__header-inner {
    max-width: var(--skb-content-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-single__meta-top {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.skb-single__category {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--skb-blue);
    background: var(--skb-blue-faint);
    padding: 5px 14px;
    border-radius: 100px;
    transition: all var(--skb-transition);
}

.skb-single__category:hover {
    background: var(--skb-blue);
    color: var(--skb-white);
}

.skb-single__title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--skb-navy);
    line-height: 1.2;
    margin: 0 0 16px;
    letter-spacing: -0.3px;
}

.skb-single__subtitle {
    font-size: 18px;
    color: var(--skb-text-light);
    line-height: 1.6;
    margin: 0 0 24px;
    font-weight: 400;
}

.skb-single__meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.skb-single__meta-left {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--skb-text-lighter);
}

.skb-single__meta-left svg {
    vertical-align: -2px;
    margin-right: 4px;
    opacity: 0.5;
}

.skb-single__updated {
    font-style: italic;
    font-size: 12px;
}

.skb-single__accent-line {
    width: 50px;
    height: 3px;
    background: var(--skb-orange);
    border-radius: 2px;
}


/* ─── Hero Image ─── */
.skb-single__hero-image {
    background: var(--skb-bg-light);
}

.skb-single__hero-image-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.skb-single__hero-img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 480px;
    object-fit: cover;
}


/* ─── Content Layout (with TOC sidebar) ─── */
.skb-single__layout {
    padding: 40px 0 50px;
    background: var(--skb-white);
}

.skb-single__layout-inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-single__layout--with-toc .skb-single__layout-inner {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 50px;
    align-items: start;
}


/* ─── Table of Contents ─── */
.skb-toc {
    position: sticky;
    top: 100px;
}

.skb-toc__wrapper {
    background: var(--skb-bg-lighter);
    border: 1px solid var(--skb-border-light);
    border-radius: var(--skb-radius-lg);
    padding: 24px;
}

.skb-toc__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.skb-toc__heading {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--skb-navy);
    margin: 0;
}

.skb-toc__toggle {
    display: none; /* only show on mobile */
    background: none;
    border: none;
    cursor: pointer;
    color: var(--skb-text-lighter);
    padding: 4px;
}

.skb-toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.skb-toc__item {
    margin-bottom: 2px;
}

.skb-toc__item--level-3 {
    padding-left: 16px;
}

.skb-toc__link {
    display: block;
    padding: 7px 12px;
    font-size: 13px;
    color: var(--skb-text-light);
    line-height: 1.4;
    border-left: 2px solid transparent;
    border-radius: 0 4px 4px 0;
    transition: all var(--skb-transition);
}

.skb-toc__link:hover {
    color: var(--skb-blue);
    background: var(--skb-blue-faint);
    border-left-color: var(--skb-blue-light);
}

.skb-toc__link.skb-toc__link--active {
    color: var(--skb-blue);
    font-weight: 600;
    border-left-color: var(--skb-blue);
    background: var(--skb-blue-faint);
}

/* TOC Sidebar CTA */
.skb-toc__cta {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--skb-border-light);
    text-align: center;
}

.skb-toc__cta-text {
    font-size: 13px;
    color: var(--skb-text-light);
    margin: 0 0 10px;
}

.skb-toc__cta-button {
    display: inline-block;
    padding: 10px 22px;
    font-size: 13px;
    font-weight: 600;
    font-family: var(--skb-font);
    color: var(--skb-white);
    background: var(--skb-blue);
    border-radius: var(--skb-radius);
    transition: all var(--skb-transition);
}

.skb-toc__cta-button:hover {
    background: var(--skb-blue-dark);
    color: var(--skb-white);
    transform: translateY(-1px);
}


/* ─── Reading Progress Bar ─── */
.skb-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    z-index: 100;
    background: transparent;
    pointer-events: none;
}

.skb-progress__bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--skb-blue) 0%, var(--skb-blue-light) 100%);
    transition: width 0.15s linear;
}


/* ─── Article Content ─── */
.skb-single__content {
    max-width: var(--skb-content-width);
}

.skb-single__content-body {
    font-size: 16px;
    line-height: 1.8;
    color: var(--skb-text);
}

/* Headings inside content */
.skb-single__content-body h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--skb-navy);
    margin: 44px 0 18px;
    line-height: 1.3;
    letter-spacing: -0.2px;
}

.skb-single__content-body h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--skb-navy);
    margin: 34px 0 14px;
    line-height: 1.35;
}

.skb-single__content-body h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--skb-text);
    margin: 28px 0 12px;
}

.skb-single__content-body p {
    margin: 0 0 18px;
}

.skb-single__content-body a {
    color: var(--skb-blue);
    font-weight: 500;
    border-bottom: 1px solid rgba(0, 95, 174, 0.2);
    transition: border-color var(--skb-transition);
}

.skb-single__content-body a:hover {
    border-bottom-color: var(--skb-blue);
}

.skb-single__content-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--skb-radius);
    margin: 24px 0;
}

.skb-single__content-body blockquote {
    margin: 30px 0;
    padding: 24px 28px;
    border-left: 4px solid var(--skb-orange);
    background: var(--skb-bg-lighter);
    border-radius: 0 var(--skb-radius) var(--skb-radius) 0;
    font-size: 17px;
    color: var(--skb-text);
    font-style: italic;
}

.skb-single__content-body blockquote p:last-child {
    margin-bottom: 0;
}

.skb-single__content-body ul,
.skb-single__content-body ol {
    margin: 0 0 20px;
    padding-left: 24px;
}

.skb-single__content-body li {
    margin-bottom: 8px;
}

.skb-single__content-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 24px 0;
    font-size: 14px;
}

.skb-single__content-body table th {
    background: var(--skb-navy);
    color: var(--skb-white);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.skb-single__content-body table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--skb-border-light);
}

.skb-single__content-body table tr:nth-child(even) td {
    background: var(--skb-bg-lighter);
}

.skb-single__content-body pre {
    background: var(--skb-navy);
    color: #e8e8e8;
    padding: 24px;
    border-radius: var(--skb-radius);
    overflow-x: auto;
    font-size: 14px;
    margin: 24px 0;
}

.skb-single__content-body code {
    background: var(--skb-bg-light);
    padding: 2px 7px;
    border-radius: 3px;
    font-size: 0.9em;
    color: var(--skb-navy);
}

.skb-single__content-body pre code {
    background: none;
    padding: 0;
    color: inherit;
}


/* ─── Article Footer (Tags & Share) ─── */
.skb-single__footer {
    margin-top: 50px;
    padding-top: 28px;
    border-top: 1px solid var(--skb-border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.skb-single__tags {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.skb-single__tags-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--skb-text-lighter);
}

.skb-single__tag {
    display: inline-block;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 500;
    color: var(--skb-text-light);
    background: var(--skb-bg-light);
    border-radius: 100px;
    transition: all var(--skb-transition);
}

.skb-single__tag:hover {
    color: var(--skb-blue);
    background: var(--skb-blue-faint);
}

.skb-single__share {
    display: flex;
    align-items: center;
    gap: 6px;
}

.skb-single__share-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--skb-text-lighter);
    margin-right: 4px;
}

.skb-single__share-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    color: var(--skb-text-light);
    background: var(--skb-bg-light);
    border: 1px solid var(--skb-border-light);
    border-radius: 50%;
    transition: all var(--skb-transition);
    cursor: pointer;
}

.skb-single__share-link:hover {
    color: var(--skb-blue);
    border-color: var(--skb-blue);
    background: var(--skb-blue-faint);
}


/* ─── Related Articles ─── */
.skb-related {
    padding: 60px 0;
    background: var(--skb-bg-light);
}

.skb-related__inner {
    max-width: var(--skb-max-width);
    margin: 0 auto;
    padding: 0 30px;
}

.skb-related__header {
    margin-bottom: 32px;
}

.skb-related__title {
    font-size: 24px;
    font-weight: 700;
    color: var(--skb-navy);
    margin: 0 0 10px;
}

.skb-related__accent {
    width: 45px;
    height: 3px;
    background: var(--skb-orange);
    border-radius: 2px;
}

.skb-related__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.skb-related__cta {
    text-align: center;
    margin-top: 36px;
}

.skb-related__view-all {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 600;
    color: var(--skb-blue);
    transition: gap var(--skb-transition);
}

.skb-related__view-all:hover {
    gap: 12px;
}


/* ═══════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════ */

@keyframes skb-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(16px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.skb-card {
    animation: skb-fadeInUp 0.4s ease-out both;
}

.skb-card:nth-child(1) { animation-delay: 0s; }
.skb-card:nth-child(2) { animation-delay: 0.06s; }
.skb-card:nth-child(3) { animation-delay: 0.12s; }
.skb-card:nth-child(4) { animation-delay: 0.18s; }
.skb-card:nth-child(5) { animation-delay: 0.24s; }
.skb-card:nth-child(6) { animation-delay: 0.30s; }
.skb-card:nth-child(7) { animation-delay: 0.36s; }
.skb-card:nth-child(8) { animation-delay: 0.42s; }
.skb-card:nth-child(9) { animation-delay: 0.48s; }


/* ═══════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════ */

@media (max-width: 1024px) {
    .skb-grid__inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px;
    }

    .skb-related__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .skb-single__layout--with-toc .skb-single__layout-inner {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .skb-toc {
        position: relative;
        top: 0;
        margin-bottom: 30px;
    }

    .skb-toc__toggle {
        display: block;
    }
}

@media (max-width: 768px) {
    .skb-hero {
        padding: 50px 0 40px;
    }

    .skb-hero__inner,
    .skb-filters__inner,
    .skb-featured__inner,
    .skb-grid__inner,
    .skb-section-heading__inner,
    .skb-cta__inner,
    .skb-breadcrumbs__inner,
    .skb-single__header-inner,
    .skb-related__inner,
    .skb-pagination__inner {
        padding: 0 20px;
    }

    .skb-featured__card {
        grid-template-columns: 1fr;
    }

    .skb-featured__image {
        min-height: 220px;
    }

    .skb-featured__body {
        padding: 28px 24px;
    }

    .skb-grid__inner {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .skb-related__grid {
        grid-template-columns: 1fr;
    }

    .skb-cta__inner {
        flex-direction: column;
        text-align: center;
    }

    .skb-cta__actions {
        flex-direction: column;
        width: 100%;
    }

    .skb-cta__button {
        justify-content: center;
    }

    .skb-single__footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .skb-single__meta-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .skb-card__image-wrapper {
        aspect-ratio: 2 / 1;
    }
}

@media (max-width: 480px) {
    .skb-hero__title {
        font-size: 28px;
    }

    .skb-single__title {
        font-size: 26px;
    }

    .skb-search-form__submit {
        padding: 10px 18px;
        font-size: 13px;
    }

    .skb-filters__pill {
        padding: 7px 14px;
        font-size: 12px;
    }
}