/* ==========================================================================
   components.css — All component styles
   ========================================================================== */

@layer components {

  /* =============================================
     NAV
     ============================================= */
  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.95);
  }

  .nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--space-md);
  }

  @media (min-width: 768px) {
    .nav__inner {
      padding-inline: var(--space-xl);
    }
  }

  .nav__brand {
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--color-text);
    text-decoration: none;
    letter-spacing: -0.02em;
    flex-shrink: 0;
  }

  .nav__brand:hover {
    color: var(--color-text);
  }

  .nav__brand-accent {
    color: var(--color-accent);
  }

  .nav__links {
    display: none;
    list-style: none;
    gap: var(--space-xs);
  }

  @media (min-width: 900px) {
    .nav__links {
      display: flex;
      align-items: center;
    }
  }

  .nav__link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    white-space: nowrap;
  }

  .nav__link:hover {
    color: var(--color-text);
    background: var(--color-surface);
  }

  .nav__link-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .nav__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
  }

  .nav__search-btn,
  .nav__menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    transition: color var(--transition-fast), background-color var(--transition-fast);
  }

  .nav__search-btn:hover,
  .nav__menu-btn:hover {
    color: var(--color-text);
    background: var(--color-surface);
  }

  .nav__menu-btn {
    display: flex;
  }

  @media (min-width: 900px) {
    .nav__menu-btn {
      display: none;
    }
  }

  /* Mobile drawer */
  .nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 85vw);
    background: var(--color-bg);
    z-index: 1100;
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    padding: var(--space-xl);
  }

  .nav-drawer.is-open {
    transform: translateX(0);
  }

  .nav-drawer__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1099;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .nav-drawer__overlay.is-visible {
    opacity: 1;
    visibility: visible;
  }

  .nav-drawer__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-surface);
    border-radius: var(--radius-md);
    cursor: pointer;
    margin-left: auto;
    margin-bottom: var(--space-xl);
    color: var(--color-text);
  }

  .nav-drawer__list {
    list-style: none;
  }

  .nav-drawer__link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: var(--space-md) 0;
    font-size: 1.0625rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    border-bottom: 1px solid var(--color-border-light);
  }

  .nav-drawer__link:hover {
    color: var(--color-accent);
  }

  .nav-drawer__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  /* =============================================
     FOOTER
     ============================================= */
  .footer {
    background: var(--color-text);
    color: rgba(255, 255, 255, 0.8);
    padding-block: var(--space-3xl) var(--space-xl);
  }

  .footer a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-fast);
  }

  .footer a:hover {
    color: #fff;
  }

  .footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
  }

  @media (min-width: 768px) {
    .footer__grid {
      grid-template-columns: 1.5fr 1fr 1fr;
    }
  }

  .footer__heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: var(--space-md);
  }

  .footer__about {
    font-size: 0.9375rem;
    line-height: 1.7;
  }

  .footer__list {
    list-style: none;
  }

  .footer__list li {
    margin-bottom: var(--space-sm);
  }

  .footer__list a {
    font-size: 0.9375rem;
  }

  .footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-lg);
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.5);
  }

  /* =============================================
     FEATURED CARD — two-column (text left, image right)
     ============================================= */
  .fcard-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
  }

  .fcard {
    background: var(--color-surface-raised);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
  }

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

  .fcard__link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
  }

  @media (min-width: 640px) {
    .fcard__link {
      flex-direction: row;
    }
  }

  .fcard__body {
    flex: 1;
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
  }

  .fcard__badge {
    display: inline-block;
    width: fit-content;
    padding: 3px 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #fff;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-sm);
  }

  .fcard__title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
  }

  .fcard:hover .fcard__title {
    color: var(--color-accent);
  }

  .fcard__excerpt {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-bottom: var(--space-md);
  }

  .fcard__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: auto;
  }

  .fcard__meta-sep {
    width: 3px;
    height: 3px;
    background: var(--color-text-light);
    border-radius: 50%;
  }

  .fcard__image-wrap {
    overflow: hidden;
    flex-shrink: 0;
  }

  .fcard__image-wrap {
    height: 200px;
  }

  @media (min-width: 640px) {
    .fcard__image-wrap {
      width: 280px;
      height: auto;
    }
  }

  @media (min-width: 900px) {
    .fcard__image-wrap {
      width: 320px;
    }
  }

  .fcard__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .fcard:hover .fcard__image {
    transform: scale(1.03);
  }

  /* =============================================
     ARTICLE CARD — image background + centered overlay
     ============================================= */
  .card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
  }

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

  .card__link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
    text-decoration: none;
    color: #fff;
  }

  .card__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
  }

  .card:hover .card__image {
    transform: scale(1.05);
  }

  /* dark scrim so text is always legible */
  .card__link::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    transition: background var(--transition-base);
  }

  .card:hover .card__link::after {
    background: rgba(0, 0, 0, 0.55);
  }

  .card__overlay {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    max-width: 90%;
  }

  .card__badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-md);
  }

  .card__title {
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    color: #fff;
  }

  .card__excerpt {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .card__meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
  }

  .card__meta-sep {
    width: 3px;
    height: 3px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
  }

  /* Compact card variant (for sidebar, etc.) */
  .card--compact {
    border: none;
    border-radius: 0;
    background: transparent;
  }

  .card--compact:hover {
    transform: none;
    box-shadow: none;
  }

  .card--compact .card__link {
    min-height: auto;
    flex-direction: row;
    justify-content: flex-start;
    gap: var(--space-md);
  }

  .card--compact .card__link::after {
    display: none;
  }

  .card--compact .card__image {
    position: static;
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
  }

  .card--compact .card__overlay {
    text-align: left;
    padding: 0;
  }

  .card--compact .card__title {
    font-size: 0.9375rem;
    margin-bottom: 4px;
    color: var(--color-text);
  }

  .card--compact .card__excerpt {
    display: none;
  }

  .card--compact .card__meta {
    justify-content: flex-start;
    color: var(--color-text-light);
  }

  /* =============================================
     HERO
     ============================================= */
  .hero {
    padding-block: var(--space-xl) var(--space-2xl);
  }

  .hero__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  @media (min-width: 768px) {
    .hero__grid {
      grid-template-columns: 1.5fr 1fr;
      grid-template-rows: auto auto;
    }
  }

  .hero__main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
  }

  @media (min-width: 768px) {
    .hero__main {
      grid-row: 1 / 3;
      min-height: 450px;
    }
  }

  .hero__main-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .hero__main-overlay {
    position: relative;
    padding: var(--space-xl);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 60%, transparent 100%);
    color: #fff;
    z-index: 1;
  }

  .hero__main-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: var(--space-md);
  }

  .hero__main-title {
    font-size: clamp(1.375rem, 3.5vw, 2.25rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: var(--space-sm);
    color: #fff;
  }

  .hero__main-title a {
    color: #fff;
    text-decoration: none;
  }

  .hero__main-title a:hover {
    text-decoration: underline;
  }

  .hero__main-excerpt {
    font-size: 0.9375rem;
    opacity: 0.85;
    line-height: 1.5;
    max-width: 500px;
  }

  .hero__side {
    display: none;
  }

  @media (min-width: 768px) {
    .hero__side {
      display: flex;
      flex-direction: column;
      gap: var(--space-lg);
    }
  }

  .hero__side-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    flex: 1;
  }

  .hero__side-card-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .hero__side-overlay {
    position: relative;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    color: #fff;
    z-index: 1;
  }

  .hero__side-badge {
    display: inline-block;
    padding: 3px 10px;
    font-size: 0.6875rem;
    font-weight: 600;
    color: #fff;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
  }

  .hero__side-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.25;
    color: #fff;
  }

  .hero__side-title a {
    color: #fff;
    text-decoration: none;
  }

  .hero__side-title a:hover {
    text-decoration: underline;
  }

  /* =============================================
     SIDEBAR
     ============================================= */
  .sidebar__section {
    margin-bottom: var(--space-2xl);
  }

  .sidebar__heading {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
  }

  .sidebar__trending-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
  }

  .sidebar__trending-item {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
  }

  .sidebar__trending-number {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-border);
    line-height: 1;
    flex-shrink: 0;
    width: 28px;
  }

  .sidebar__trending-title {
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.35;
  }

  .sidebar__trending-title a {
    color: var(--color-text);
    text-decoration: none;
  }

  .sidebar__trending-title a:hover {
    color: var(--color-accent);
  }

  .sidebar__trending-meta {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: 2px;
  }

  /* Network cards in sidebar */
  .sidebar__network-card {
    display: block;
    padding: var(--space-md);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    text-decoration: none;
    transition: background-color var(--transition-fast);
  }

  .sidebar__network-card:hover {
    background: var(--color-accent-light);
  }

  .sidebar__network-name {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-text);
    margin-bottom: 4px;
  }

  .sidebar__network-desc {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: var(--space-sm);
  }

  .sidebar__network-cta {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-accent);
  }

  /* =============================================
     SHARE BUTTONS
     ============================================= */
  .share {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding-block: var(--space-lg);
    border-top: 1px solid var(--color-border-light);
  }

  .share__label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-right: var(--space-sm);
  }

  .share__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: none;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
    text-decoration: none;
    font-size: 0;
  }

  .share__btn svg {
    width: 18px;
    height: 18px;
  }

  .share__btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-light);
  }

  .share__btn--copy.is-copied {
    border-color: #06d6a0;
    color: #06d6a0;
    background: #e6faf4;
  }

  /* =============================================
     READING PROGRESS
     ============================================= */
  .reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-accent);
    z-index: 1100;
    transition: width 50ms linear;
  }

  /* =============================================
     NETWORK CTA
     ============================================= */
  .network-cta {
    background: linear-gradient(135deg, var(--color-accent-light) 0%, #f0f7ff 100%);
    border: 1px solid rgba(27, 147, 223, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    margin-block: var(--space-xl);
  }

  .network-cta__icon {
    width: 44px;
    height: 44px;
    background: var(--color-accent);
    color: #fff;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    font-size: 1.25rem;
  }

  .network-cta__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
  }

  .network-cta__desc {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.6;
  }

  .network-cta__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-accent);
    color: #fff;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background-color var(--transition-fast);
  }

  .network-cta__link:hover {
    background: var(--color-accent-dark);
    color: #fff;
  }

  .network-cta__link svg {
    width: 16px;
    height: 16px;
  }

  /* =============================================
     SEARCH OVERLAY
     ============================================= */
  .search-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 12vh;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
  }

  .search-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }

  .search-overlay__inner {
    width: min(600px, 92vw);
    background: var(--color-bg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    transform: translateY(-20px);
    transition: transform var(--transition-base);
  }

  .search-overlay.is-open .search-overlay__inner {
    transform: translateY(0);
  }

  .search-overlay__input-wrap {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--color-border-light);
  }

  .search-overlay__input-wrap svg {
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    flex-shrink: 0;
  }

  .search-overlay__input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1.125rem;
    background: none;
    color: var(--color-text);
  }

  .search-overlay__input::placeholder {
    color: var(--color-text-light);
  }

  .search-overlay__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    flex-shrink: 0;
  }

  .search-overlay__results {
    max-height: 50vh;
    overflow-y: auto;
    padding: var(--space-md);
  }

  .search-overlay__result {
    display: block;
    padding: var(--space-md);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: background-color var(--transition-fast);
  }

  .search-overlay__result:hover {
    background: var(--color-surface);
  }

  .search-overlay__result-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-text);
    margin-bottom: 2px;
  }

  .search-overlay__result-excerpt {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.5;
  }

  .search-overlay__empty {
    padding: var(--space-2xl);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9375rem;
  }

  /* =============================================
     NEWSLETTER SIGNUP
     ============================================= */
  .newsletter {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
  }

  .newsletter__title {
    font-size: 1.0625rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
  }

  .newsletter__desc {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    line-height: 1.5;
  }

  .newsletter__form {
    display: flex;
    gap: var(--space-sm);
  }

  .newsletter__input {
    flex: 1;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: var(--color-bg);
    color: var(--color-text);
    outline: none;
    transition: border-color var(--transition-fast);
  }

  .newsletter__input:focus {
    border-color: var(--color-accent);
  }

  .newsletter__input::placeholder {
    color: var(--color-text-light);
  }

  .newsletter__btn {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color var(--transition-fast);
  }

  .newsletter__btn:hover {
    background: var(--color-accent-dark);
  }

  /* =============================================
     CATEGORY BADGE
     ============================================= */
  .badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #fff;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-decoration: none;
  }

  .badge:hover {
    color: #fff;
    opacity: 0.9;
  }

  /* =============================================
     ARTICLE BODY
     ============================================= */
  .article-header {
    margin-bottom: var(--space-2xl);
  }

  .article-header__badge {
    margin-bottom: var(--space-md);
  }

  .article-header__title {
    font-size: clamp(1.75rem, 4.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
  }

  .article-header__meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-wrap: wrap;
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
  }

  .article-header__meta-sep {
    width: 4px;
    height: 4px;
    background: var(--color-text-light);
    border-radius: 50%;
  }

  .article-header__image {
    width: 100%;
    border-radius: var(--radius-xl);
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }

  .article-body {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-text);
  }

  .article-body > * + * {
    margin-top: 1.25em;
  }

  .article-body h2 {
    margin-top: 2em;
    margin-bottom: 0.5em;
    font-size: 1.5rem;
  }

  .article-body h3 {
    margin-top: 1.75em;
    margin-bottom: 0.5em;
    font-size: 1.25rem;
  }

  .article-body a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  .article-body a:hover {
    color: var(--color-accent-dark);
  }

  .article-body ul,
  .article-body ol {
    padding-left: 1.5em;
  }

  .article-body li + li {
    margin-top: 0.5em;
  }

  .article-body blockquote {
    border-left: 3px solid var(--color-accent);
    padding-left: var(--space-lg);
    margin-inline: 0;
    font-style: italic;
    color: var(--color-text-muted);
  }

  .article-body img {
    border-radius: var(--radius-md);
    margin-block: var(--space-md);
  }

  .article-body code {
    background: var(--color-surface);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
  }

  .article-body pre {
    background: var(--color-text);
    color: #e5e7eb;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    overflow-x: auto;
  }

  .article-body pre code {
    background: none;
    padding: 0;
  }

  /* =============================================
     CALLOUT
     ============================================= */
  .callout {
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    border-left: 4px solid;
    margin-block: var(--space-lg);
  }

  .callout--info {
    background: var(--color-accent-light);
    border-color: var(--color-accent);
  }

  .callout--warning {
    background: #fef3cd;
    border-color: #e9c46a;
  }

  .callout--success {
    background: #e6faf4;
    border-color: #06d6a0;
  }

  .callout--danger {
    background: #fde8ea;
    border-color: #e63946;
  }

  /* =============================================
     CATEGORY PAGE
     ============================================= */
  .category-header {
    padding-block: var(--space-2xl);
    border-bottom: 3px solid;
    margin-bottom: var(--space-2xl);
  }

  .category-header__name {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    margin-bottom: var(--space-sm);
  }

  .category-header__desc {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.6;
  }

  /* =============================================
     RELATED ARTICLES
     ============================================= */
  .related {
    padding-block: var(--space-2xl);
    border-top: 1px solid var(--color-border-light);
  }

  .related__title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
  }

  /* =============================================
     BUTTON (generic)
     ============================================= */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
  }

  .btn--primary {
    background: var(--color-accent);
    color: #fff;
  }

  .btn--primary:hover {
    background: var(--color-accent-dark);
    color: #fff;
  }

  .btn--outline {
    background: transparent;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
  }

  .btn--outline:hover {
    background: var(--color-accent);
    color: #fff;
  }

  /* =============================================
     RESPONSIVE BREAKPOINTS
     ============================================= */
  @media (max-width: 639px) {
    .newsletter__form {
      flex-direction: column;
    }

    .share {
      justify-content: center;
    }
  }
}