/* ==========================================================================
   Blog Editorial System — pilot (ENISA post)
   Scope: rules apply only inside .blog-content so other posts are unaffected
          until they opt in by using these class names.
   Palette: emerald brand + slate neutrals. No Bootstrap `bg-*` utilities.
   ========================================================================== */

.blog-content {
    /* local token overrides — brand emerald, not Bootstrap indigo */
    --cra-brand: var(--emerald-600, #059669);
    --cra-brand-strong: var(--emerald-700, #047857);
    --cra-brand-light: var(--emerald-50, #ECFDF5);
    --cra-brand-border: var(--emerald-200, #A7F3D0);

    --cra-ink: var(--gray-900, #0F172A);
    --cra-body: var(--gray-800, #1E293B);
    --cra-muted: var(--gray-600, #475569);
    --cra-faint: var(--gray-500, #64748B);
    --cra-rule: var(--gray-200, #E2E8F0);
    --cra-surface: #FFFFFF;
    --cra-surface-soft: var(--gray-50, #F8FAFC);

    --cra-caution-bg: #FFFBEB;
    --cra-caution-text: #92400E;
    --cra-caution-border: #FDE68A;

    --cra-risk-bg: #FEF2F2;
    --cra-risk-text: #991B1B;
    --cra-risk-border: #FECACA;
}

/* Scope inline anchor color back to brand (overrides Bootstrap indigo link
   that leaks through from the parent --bs-primary). */
.blog-content a {
    color: var(--cra-brand-strong);
    text-decoration: underline;
    text-decoration-color: var(--cra-brand-border);
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}
.blog-content a:hover {
    color: var(--cra-brand);
    text-decoration-color: var(--cra-brand);
}

/* --------------------------------------------------------------------------
   1. Section break — subtle hairline + centered SVG ornament
   Usage: <div class="cra-section-break" aria-hidden="true"></div>
   -------------------------------------------------------------------------- */
.blog-content .cra-section-break {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    margin: 3.5rem 0 2.5rem;
    color: var(--cra-rule);
}
.blog-content .cra-section-break::before,
.blog-content .cra-section-break::after {
    content: "";
    flex: 1;
    height: 1px;
    background: currentColor;
}
.blog-content .cra-section-break__mark {
    display: inline-block;
    width: 28px;
    height: 28px;
    color: var(--cra-brand);
    opacity: 0.7;
}

/* --------------------------------------------------------------------------
   2. Callout — four variants, unified shape
   Usage: <div class="cra-callout cra-callout--insight">...</div>
   Variants: --note (default), --insight (brand), --caution, --risk
   -------------------------------------------------------------------------- */
.blog-content .cra-callout {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.875rem;
    padding: 1.15rem 1.3rem 1.15rem 1.15rem;
    margin: 1.75rem 0;
    border-radius: 10px;
    border: 1px solid var(--cra-rule);
    background: var(--cra-surface-soft);
    color: var(--cra-body);
    line-height: 1.65;
}
.blog-content .cra-callout__icon {
    flex: 0 0 auto;
    width: 22px;
    height: 22px;
    margin-top: 2px;
    color: var(--cra-muted);
}
.blog-content .cra-callout__body {
    min-width: 0;
}
.blog-content .cra-callout__body > *:last-child { margin-bottom: 0; }
.blog-content .cra-callout__title {
    display: block;
    font-weight: 600;
    color: var(--cra-ink);
    margin-bottom: 0.3rem;
    letter-spacing: -0.005em;
}

.blog-content .cra-callout--insight {
    background: var(--cra-brand-light);
    border-color: var(--cra-brand-border);
}
.blog-content .cra-callout--insight .cra-callout__icon { color: var(--cra-brand-strong); }
.blog-content .cra-callout--insight .cra-callout__title { color: var(--cra-brand-strong); }

.blog-content .cra-callout--caution {
    background: var(--cra-caution-bg);
    border-color: var(--cra-caution-border);
}
.blog-content .cra-callout--caution .cra-callout__icon,
.blog-content .cra-callout--caution .cra-callout__title { color: var(--cra-caution-text); }

.blog-content .cra-callout--risk {
    background: var(--cra-risk-bg);
    border-color: var(--cra-risk-border);
}
.blog-content .cra-callout--risk .cra-callout__icon,
.blog-content .cra-callout--risk .cra-callout__title { color: var(--cra-risk-text); }

/* --------------------------------------------------------------------------
   3. Stat strip — 2 to 6 headline numbers, horizontal
   Usage: <div class="cra-stat-strip">
            <div class="cra-stat">
              <div class="cra-stat__value">29</div>
              <div class="cra-stat__label">Certificates issued</div>
              <div class="cra-stat__sub">under EUCC, year one</div>
            </div>
            ...
          </div>
          <p class="cra-figcap">Source: ...</p>
   -------------------------------------------------------------------------- */
.blog-content .cra-stat-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
    margin: 1.75rem 0 0.5rem;
}
.blog-content .cra-stat {
    padding: 1.15rem 1rem 1.05rem;
    border-radius: 10px;
    background: var(--cra-surface);
    border: 0;
    text-align: center;
    box-shadow: 0 0.125rem 0.25rem rgba(15, 23, 42, 0.06);
    transition: box-shadow 0.15s ease, transform 0.15s ease;
}
.blog-content .cra-stat:hover {
    box-shadow: 0 0.5rem 1rem rgba(15, 23, 42, 0.1);
    transform: translateY(-1px);
}
.blog-content .cra-stat__value {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--bs-primary, #6366F1);
    margin-bottom: 0.25rem;
    font-variant-numeric: tabular-nums;
}
.blog-content .cra-stat__label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--cra-muted);
    margin-bottom: 0.35rem;
}
.blog-content .cra-stat__sub {
    font-size: 0.85rem;
    color: var(--cra-body);
    line-height: 1.45;
}

/* Figure caption — used under stat strips, tables, SVGs */
.blog-content .cra-figcap {
    font-size: 0.8rem;
    color: var(--cra-faint);
    font-style: italic;
    text-align: center;
    margin: 0.35rem 0 1.5rem;
}

/* --------------------------------------------------------------------------
   4. Tier grid — N flat cards, emerald-accent bar only (no full-colour header)
   Usage: <div class="cra-tier-grid cra-tier-grid--3">
            <div class="cra-tier">
              <div class="cra-tier__tag">1. Scope clarified</div>
              <p>...</p>
            </div>
          </div>
   -------------------------------------------------------------------------- */
.blog-content .cra-tier-grid {
    display: grid;
    gap: 0.9rem;
    margin: 1.75rem 0;
}
.blog-content .cra-tier-grid--2 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.blog-content .cra-tier-grid--3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.blog-content .cra-tier-grid--4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

.blog-content .cra-tier {
    padding: 1.1rem 1.15rem;
    border-radius: 10px;
    border: 1px solid var(--cra-rule);
    background: var(--cra-surface);
    line-height: 1.55;
    color: var(--cra-body);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.blog-content .cra-tier__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    align-self: flex-start;
    padding: 0.2rem 0.55rem;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--cra-brand-strong);
    background: var(--cra-brand-light);
    border: 1px solid var(--cra-brand-border);
    border-radius: 999px;
}
.blog-content .cra-tier p { margin-bottom: 0; }
.blog-content .cra-tier strong { color: var(--cra-ink); }

/* --------------------------------------------------------------------------
   5. Pull quote — oversized, serif, left border
   Usage: <figure class="cra-pull-quote">
            <blockquote>"..."</blockquote>
            <figcaption>— Name, Org</figcaption>
          </figure>
   -------------------------------------------------------------------------- */
.blog-content .cra-pull-quote {
    position: relative;
    margin: 2.5rem 0;
    padding: 0.5rem 0 0.5rem 2.5rem;
    border-left: 3px solid var(--cra-brand);
}
.blog-content .cra-pull-quote::before {
    content: "\201C";
    position: absolute;
    left: 0.5rem;
    top: -0.5rem;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 3.5rem;
    line-height: 1;
    color: var(--cra-brand-border);
}
.blog-content .cra-pull-quote blockquote {
    margin: 0;
    padding: 0;
    border: none;
    font-family: Georgia, "Times New Roman", serif;
    font-style: italic;
    font-size: 1.35rem;
    line-height: 1.5;
    color: var(--cra-ink);
    font-weight: 400;
    letter-spacing: -0.005em;
}
.blog-content .cra-pull-quote blockquote p { margin-bottom: 0.5rem; }
.blog-content .cra-pull-quote figcaption {
    margin-top: 0.6rem;
    font-size: 0.88rem;
    color: var(--cra-muted);
    font-style: normal;
}

/* --------------------------------------------------------------------------
   6. Compare table — bordered, striped, tabular-numeric, status-aware
   Usage: <div class="cra-compare">
            <table>...</table>
          </div>
   -------------------------------------------------------------------------- */
.blog-content .cra-compare {
    margin: 1.75rem 0;
    border: 1px solid var(--cra-rule);
    border-radius: 10px;
    overflow: hidden;
}
.blog-content .cra-compare table {
    margin: 0;
    border: none;
    width: 100%;
    font-size: 0.94rem;
    font-variant-numeric: tabular-nums;
}
.blog-content .cra-compare thead th {
    background: var(--cra-surface-soft);
    color: var(--cra-ink);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: none;
    border-bottom: 1px solid var(--cra-rule);
    padding: 0.75rem 1rem;
}
.blog-content .cra-compare tbody td {
    border: none;
    border-bottom: 1px solid var(--cra-rule);
    padding: 0.8rem 1rem;
    vertical-align: top;
    color: var(--cra-body);
}
.blog-content .cra-compare tbody tr:last-child td { border-bottom: none; }
.blog-content .cra-compare tbody tr:nth-child(even) td { background: var(--cra-surface-soft); }

/* Status chips — meaning conveyed by icon + label, not colour alone */
.blog-content .cra-status {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.18rem 0.55rem;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: 999px;
    white-space: nowrap;
    line-height: 1.2;
}
.blog-content .cra-status__icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
.blog-content .cra-status--ok {
    background: var(--cra-brand-light);
    color: var(--cra-brand-strong);
    border: 1px solid var(--cra-brand-border);
}
.blog-content .cra-status--partial {
    background: var(--cra-caution-bg);
    color: var(--cra-caution-text);
    border: 1px solid var(--cra-caution-border);
}
.blog-content .cra-status--miss {
    background: var(--cra-risk-bg);
    color: var(--cra-risk-text);
    border: 1px solid var(--cra-risk-border);
}
.blog-content .cra-status--neutral {
    background: var(--cra-surface-soft);
    color: var(--cra-muted);
    border: 1px solid var(--cra-rule);
}
.blog-content .cra-status--brand {
    background: var(--cra-brand);
    color: #fff;
    border: 1px solid var(--cra-brand);
}
.blog-content .cra-status--brand .cra-status__icon { color: #fff; }

/* --------------------------------------------------------------------------
   7. Key-value grid — compact glossary-style tiles
   Usage: <div class="cra-kv-grid">
            <div class="cra-kv"><div class="cra-kv__key">AVA_VAN.3</div><div class="cra-kv__val">...</div></div>
          </div>
   -------------------------------------------------------------------------- */
.blog-content .cra-kv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.6rem;
    margin: 1.5rem 0;
}
.blog-content .cra-kv {
    padding: 0.85rem 0.9rem;
    border-radius: 8px;
    background: var(--cra-surface-soft);
    border-left: 3px solid var(--cra-brand);
    font-size: 0.88rem;
    line-height: 1.45;
    color: var(--cra-muted);
}
.blog-content .cra-kv__key {
    font-weight: 700;
    color: var(--cra-brand-strong);
    font-size: 0.95rem;
    letter-spacing: -0.01em;
    margin-bottom: 0.15rem;
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace;
}

/* --------------------------------------------------------------------------
   8. Numbered list — editorial style, for critique/steps
   Usage: <ol class="cra-numbered">
            <li><strong>Not invented here.</strong> ...</li>
          </ol>
   -------------------------------------------------------------------------- */
.blog-content ol.cra-numbered {
    counter-reset: cra-num;
    list-style: none;
    padding-left: 0;
    margin: 1.75rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.blog-content ol.cra-numbered > li {
    counter-increment: cra-num;
    position: relative;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border-radius: 8px;
    background: var(--cra-surface);
    border: 1px solid var(--cra-rule);
    line-height: 1.55;
    color: var(--cra-body);
    margin-bottom: 0;
}
.blog-content ol.cra-numbered > li::before {
    content: counter(cra-num);
    position: absolute;
    left: 0.85rem;
    top: 0.75rem;
    width: 1.5rem;
    height: 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--cra-brand);
    color: #fff;
    border-radius: 50%;
    font-size: 0.82rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}
.blog-content ol.cra-numbered > li strong {
    display: block;
    color: var(--cra-ink);
    margin-bottom: 0.1rem;
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   9. FAQ block — cleaner than the current <details> with border-start
   Usage: <div class="cra-faq">
            <details class="cra-faq__item" open>
              <summary><h3>...</h3></summary>
              <div class="cra-faq__answer"><p>...</p></div>
            </details>
          </div>
   -------------------------------------------------------------------------- */
.blog-content .cra-faq {
    margin: 1.5rem 0;
    border: 1px solid var(--cra-rule);
    border-radius: 10px;
    overflow: hidden;
    background: var(--cra-surface);
}
.blog-content .cra-faq__item {
    border-bottom: 1px solid var(--cra-rule);
}
.blog-content .cra-faq__item:last-child { border-bottom: none; }
.blog-content .cra-faq__item > summary {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    list-style: none;
    color: var(--cra-ink);
    font-weight: 600;
    transition: background 0.15s ease;
}
.blog-content .cra-faq__item > summary::-webkit-details-marker { display: none; }
.blog-content .cra-faq__item > summary:hover { background: var(--cra-surface-soft); }
.blog-content .cra-faq__item > summary::after {
    content: "\F282";
    font-family: 'bootstrap-icons';
    margin-left: auto;
    color: var(--cra-muted);
    transition: transform 0.2s ease;
    font-weight: 400;
}
.blog-content .cra-faq__item[open] > summary::after {
    transform: rotate(180deg);
    color: var(--cra-brand);
}
.blog-content .cra-faq__item > summary h3 {
    font-size: 1rem !important;
    font-weight: 600;
    margin: 0 !important;
    padding: 0;
    line-height: 1.4;
    color: var(--cra-ink);
    letter-spacing: normal;
}
.blog-content .cra-faq__item > summary h3 .header-anchor { display: none; }
.blog-content .cra-faq__answer {
    padding: 0 1.25rem 1.15rem 1.25rem;
    color: var(--cra-body);
    line-height: 1.7;
}
.blog-content .cra-faq__answer p { margin-bottom: 0.6rem; }
.blog-content .cra-faq__answer p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   10. Next-steps panel — emerald-gradient actionable close
   Usage: <aside class="cra-next-steps">
            <h3 class="cra-next-steps__title">What to do this week</h3>
            <ol>...</ol>
          </aside>
   -------------------------------------------------------------------------- */
.blog-content .cra-next-steps {
    margin: 2.5rem 0 1rem;
    padding: 1.5rem 1.75rem;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--cra-brand-light) 0%, #E6FBF2 100%);
    border: 1px solid var(--cra-brand-border);
}
.blog-content .cra-next-steps__title {
    margin: 0 0 0.75rem !important;
    padding: 0;
    font-size: 1.15rem !important;
    font-weight: 700;
    color: var(--cra-brand-strong);
    letter-spacing: -0.01em;
}
.blog-content .cra-next-steps ol {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--cra-body);
    line-height: 1.65;
}
.blog-content .cra-next-steps ol li { margin-bottom: 0.4rem; }
.blog-content .cra-next-steps ol li:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   11. SVG figure — full-width image from the kit
   Usage: <figure class="cra-figure">
            <img src="/static/img/blog/kit/timeline-cra.svg" alt="...">
            <figcaption>Caption</figcaption>
          </figure>
   -------------------------------------------------------------------------- */
.blog-content .cra-figure {
    position: relative;
    margin: 2rem 0;
}
/* Inline figure image — white canvas framing, existing .blog-content img
   lightbox affordance (cursor: zoom-in, hover scale, click opens modal)
   inherits through. */
.blog-content .cra-figure img {
    display: block;
    width: 100%;
    height: auto;
    max-height: 460px;
    object-fit: contain;
    margin: 0;
    border: 1px solid var(--cra-rule);
    background: var(--cra-surface);
    padding: 1rem;
    border-radius: 10px;
}

/* Click-to-zoom badge — appears on hover so the affordance is unmistakable */
.blog-content .cra-figure::after {
    content: "";
    position: absolute;
    top: 12px;
    right: 12px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.78) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'><circle cx='11' cy='11' r='7'/><line x1='21' y1='21' x2='16.65' y2='16.65'/><line x1='11' y1='8' x2='11' y2='14'/><line x1='8' y1='11' x2='14' y2='11'/></svg>") center/18px no-repeat;
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.18s ease, transform 0.18s ease;
    pointer-events: none;
    backdrop-filter: blur(4px);
}
.blog-content .cra-figure:hover::after {
    opacity: 1;
    transform: scale(1);
}

/* Lightbox modal — make SVGs readable even on the dark backdrop by forcing
   a white canvas and breathing room inside the dialog. */
#blogImageModal .modal-body img {
    background: #FFFFFF;
    padding: 1.25rem !important;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.45) !important;
}
.blog-content .cra-figure figcaption {
    font-size: 0.82rem;
    color: var(--cra-faint);
    font-style: italic;
    text-align: center;
    margin-top: 0.6rem;
}

/* --------------------------------------------------------------------------
   Mobile tweaks
   -------------------------------------------------------------------------- */
@media (max-width: 575.98px) {
    .blog-content .cra-stat__value { font-size: 1.65rem; }
    .blog-content .cra-pull-quote { padding-left: 1.5rem; }
    .blog-content .cra-pull-quote blockquote { font-size: 1.15rem; }
    .blog-content .cra-next-steps { padding: 1.15rem 1.15rem; }
    .blog-content .cra-callout { padding: 1rem; }
    .blog-content ol.cra-numbered > li { padding-left: 2.5rem; }
}