/* ── PUZZVERSE BLOG STYLES ── */
/* Shared across list + detail. Requires base.css */

/* ─── LIST PAGE ─────────────────────────────── */

.blog-list-main {
    max-width: 720px;
    margin: 0 auto;
    padding: 140px 24px 100px;
}

.blog-list-header {
    margin-bottom: 48px;
}

.blog-list-hed {
    font-family: var(--serif);
    font-size: clamp(44px, 5.5vw, 80px);
    font-weight: 400;
    line-height: 1.06;
    color: var(--ink);
    letter-spacing: -1.5px;
    margin-top: 20px;
}
.blog-list-hed em { font-style: italic; color: var(--teal); }

/* Tag filter strip */
.tag-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 52px;
}

.tag-pill {
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ink-soft);
    text-decoration: none;
    padding: 6px 16px;
    border: 1px solid var(--ink-faint);
    border-radius: 2px;
    background: var(--paper);
    transition: border-color 0.2s, color 0.2s;
}
.tag-pill:hover { border-color: var(--teal); color: var(--teal); }
.tag-pill--active {
    border-color: var(--teal);
    color: var(--teal);
    background: rgba(42,175,164,0.06);
}

/* Feed */
.feed { display: flex; flex-direction: column; }

.feed-item {
    display: block;
    padding: 32px 0;
    border-bottom: 1px solid var(--ink-faint);
    text-decoration: none;
    color: inherit;
    transition: padding-left 0.28s ease;
}
.feed-item:first-child { border-top: 1px solid var(--ink-faint); }
.feed-item:hover { padding-left: 8px; }

.feed-eyebrow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}

.tag-chip {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--teal);
    background: rgba(42,175,164,0.08);
    padding: 3px 10px;
    border-radius: 2px;
}

.feed-date {
    font-size: 12px;
    color: var(--ink-muted);
    letter-spacing: 0.5px;
}

.premium-badge {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: #7C5A1E;
    background: #FBF0D9;
    padding: 3px 10px;
    border-radius: 2px;
    border: 1px solid rgba(124,90,30,0.2);
}

.feed-title {
    font-family: var(--serif);
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 400;
    line-height: 1.12;
    color: var(--ink);
    letter-spacing: -0.5px;
    margin-bottom: 12px;
    transition: color 0.2s;
}
.feed-item:hover .feed-title { color: var(--teal); }

.feed-excerpt {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--ink-soft);
    max-width: 580px;
    margin-bottom: 16px;
}

.feed-byline {
    font-size: 13px;
    color: var(--ink-muted);
    letter-spacing: 0.3px;
}
.feed-byline strong {
    color: var(--ink-soft);
    font-weight: 500;
}

/* Empty state */
.empty-state {
    padding: 80px 0;
    text-align: center;
}
.empty-glyph {
    font-family: var(--serif);
    font-size: 48px;
    color: var(--ink-muted);
    margin-bottom: 24px;
    opacity: 0.4;
}
.empty-hed {
    font-family: var(--serif);
    font-size: 24px;
    font-weight: 400;
    color: var(--ink-soft);
    margin-bottom: 12px;
}
.empty-hed em { font-style: italic; color: var(--teal); }
.empty-sub {
    font-size: 15px;
    font-weight: 300;
    color: var(--ink-muted);
    margin-bottom: 24px;
}
.empty-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    color: var(--teal);
    text-decoration: none;
    border-bottom: 1px solid var(--teal);
    padding-bottom: 2px;
    transition: opacity 0.2s;
}
.empty-link:hover { opacity: 0.6; }


/* ─── DETAIL PAGE ────────────────────────────── */

.blog-detail-main {
    max-width: 680px;
    margin: 0 auto;
    padding: 140px 24px 100px;
}

/* Header */
.blog-detail-header {
    margin-bottom: 64px;
}

.blog-detail-eyebrow {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.blog-detail-hed {
    font-family: var(--serif);
    font-size: clamp(36px, 5vw, 72px);
    font-weight: 400;
    line-height: 1.06;
    color: var(--ink);
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.blog-detail-excerpt {
    font-family: var(--serif);
    font-size: clamp(18px, 2.2vw, 26px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.45;
    color: var(--ink-soft);
    margin-bottom: 28px;
}

.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 24px;
    border-top: 1px solid var(--ink-faint);
    flex-wrap: wrap;
    font-size: 18px;
    color: var(--ink-soft);
}

.meta-author {
    font-size: 18px;
    font-weight: 500;
    color: var(--ink);
}

.meta-sep { color: var(--ink-muted); }

.meta-date {
    font-size: 13px;
    color: var(--ink-muted);
    letter-spacing: 0.3px;
}

/* Cover image */
.blog-cover {
    width: 100%;
    margin-bottom: 52px;
}
.blog-cover img {
    width: 100%;
    border-radius: 4px;
    display: block;
    box-shadow: 0 12px 40px rgba(26,31,54,0.10);
}

/* Markdown body — mirrors vision.css rhythm */
.blog-content {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.blog-content p {
    font-size: 18px;
    font-weight: 300;
    line-height: 1.9;
    color: var(--ink);
    margin-bottom: 28px;
}

.blog-content em {
    font-style: italic;
    color: var(--teal);
}

.blog-content h1,
.blog-content h2,
.blog-content h3,
.blog-content h4 {
    font-family: var(--serif);
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.3px;
    margin-top: 52px;
    margin-bottom: 16px;
}
.blog-content h1 { font-size: clamp(32px, 3.8vw, 52px); letter-spacing: -1px; }
.blog-content h2 { font-size: clamp(26px, 3vw, 40px); }
.blog-content h3 { font-size: clamp(20px, 2.2vw, 28px); }
.blog-content h4 { font-size: 20px; }

.blog-content blockquote {
    font-family: var(--serif);
    font-size: clamp(20px, 2.4vw, 30px);
    font-weight: 400;
    font-style: italic;
    line-height: 1.45;
    color: var(--ink);
    padding-left: 28px;
    border-left: 2px solid var(--teal);
    border-radius: 0;
    margin: 40px 0;
}
.blog-content blockquote p {
    font-size: inherit;
    font-style: inherit;
    color: inherit;
    margin-bottom: 0;
}

.blog-content ul,
.blog-content ol {
    padding-left: 24px;
    margin-bottom: 28px;
}
.blog-content li {
    font-size: 17px;
    font-weight: 300;
    line-height: 1.8;
    color: var(--ink-soft);
    margin-bottom: 8px;
}

.blog-content code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 14px;
    background: var(--off-white2);
    padding: 2px 7px;
    border-radius: 3px;
    color: var(--ink);
}

.blog-content pre {
    background: var(--ink);
    border-radius: 4px;
    padding: 24px 28px;
    overflow-x: auto;
    margin-bottom: 28px;
}
.blog-content pre code {
    background: none;
    padding: 0;
    font-size: 14px;
    color: rgba(238,243,249,0.88);
    border-radius: 0;
}

.blog-content hr {
    border: none;
    border-top: 1px solid var(--ink-faint);
    margin: 48px 0;
}

.blog-content a {
    color: var(--teal);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity 0.2s;
}
.blog-content a:hover { opacity: 0.7; }

.blog-content img {
    width: 100%;
    border-radius: 4px;
    display: block;
    margin: 12px 0 28px;
    box-shadow: 0 8px 28px rgba(26,31,54,0.08);
}

.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 28px;
    font-size: 15px;
}
.blog-content th {
    font-weight: 500;
    font-size: 12px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding: 10px 14px;
    border-bottom: 2px solid var(--ink-faint);
    text-align: left;
}
.blog-content td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ink-faint);
    color: var(--ink-soft);
    font-weight: 300;
    line-height: 1.6;
}

/* Back link */
.blog-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--ink-muted);
    text-decoration: none;
    margin-bottom: 52px;
    transition: color 0.2s;
}
.blog-back:hover { color: var(--teal); }

/* ─── PREMIUM LOCKED PAGE ─────────────────── */

.locked-main {
    max-width: 600px;
    margin: 0 auto;
    padding: 140px 24px 100px;
    text-align: center;
}

.locked-logo {
    font-size: 40px;
    margin-bottom: 20px;
    opacity: 0.35;
    color: var(--ink);
}

.locked-eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.locked-title {
    font-family: var(--serif);
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 400;
    line-height: 1.1;
    color: var(--ink);
    letter-spacing: -1px;
    margin-bottom: 20px;
}

.locked-excerpt {
    font-family: var(--serif);
    font-size: 20px;
    font-style: italic;
    line-height: 1.5;
    color: var(--ink-soft);
    margin-bottom: 48px;
}

.locked-divider {
    width: 32px;
    height: 1px;
    background: var(--ink-faint);
    margin: 0 auto 48px;
}

.locked-cta-label {
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ink-muted);
    margin-bottom: 16px;
}

.locked-cta-hed {
    font-family: var(--serif);
    font-size: clamp(22px, 2.8vw, 34px);
    font-weight: 400;
    color: var(--ink);
    line-height: 1.2;
    margin-bottom: 32px;
}
.locked-cta-hed em { font-style: italic; color: var(--teal); }

.locked-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.locked-note {
    margin-top: 20px;
    font-size: 13px;
    font-weight: 300;
    color: var(--ink-muted);
}

/* ─────────────────────────────────────────
   Category tabs  (blog list — primary filter)
   ───────────────────────────────────────── */

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem; /* sits above tag pills */
}

.category-tab {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.45rem 1.1rem;
    border-radius: 999px;
    border: 1.5px solid currentColor;
    color: var(--color-muted, #888);
    text-decoration: none;
    transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.category-tab:hover {
    color: var(--color-text, #1a1a1a);
    border-color: var(--color-text, #1a1a1a);
}

.category-tab--active {
    color: #fff;
    background: var(--color-teal, #2AAFA4);
    border-color: var(--color-teal, #2AAFA4);
}

/* ─────────────────────────────────────────
   Feed card — category label
   Distinct from tag-chip: no border, colored text
   ───────────────────────────────────────── */

.feed-category {
    font-family: 'Jost', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-teal, #2AAFA4);
}

/* ─────────────────────────────────────────
   Detail page — category label in eyebrow
   Clickable version (anchor) + static version (span, locked page)
   ───────────────────────────────────────── */

.detail-category-label {
    font-family: 'Jost', sans-serif;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-teal, #2AAFA4);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease;
}

.detail-category-label:hover {
    border-bottom-color: var(--color-teal, #2AAFA4);
}

/* Non-interactive variant (locked page) */
.detail-category-label--static {
    pointer-events: none;
    cursor: default;
}

/* ─────────────────────────────────────────
   Empty state — multiple action links
   ───────────────────────────────────────── */

.empty-actions {
    display: flex;
    gap: 1.25rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

/* ─── MOBILE ─────────────────────────────── */

@media (max-width: 768px) {

    .blog-list-main,
    .blog-detail-main,
    .locked-main {
        padding: 100px 24px 72px;
    }

    .blog-list-hed { letter-spacing: -0.8px; }

    .feed-item { padding: 24px 0; }
    .feed-item:hover { padding-left: 0; }

    .blog-detail-hed { letter-spacing: -0.8px; }

    .blog-content p { font-size: 16px; }
    .blog-content li { font-size: 16px; }
    .blog-content blockquote { padding-left: 18px; }
    .blog-content pre { padding: 16px 18px; }

    .locked-actions { flex-direction: column; align-items: center; }
}