/* ============================================================
   Kudurru Stone Blog — 2026 redesign theme
   Re-skins the existing .ks-* blog markup to match the
   Landing2026B design system. PRESENTATION ONLY: no markup,
   content, URL, or SEO element depends on this file.
   To revert: point _LayoutBlog.cshtml back to blog-design.css.

   System: Cormorant Garamond (display) + DM Sans (body) + DM Mono.
   Teal #2DC5A2, Slate #546E7A, Anchor #1A2E2B, Surface #F0F7F5,
   Tint #E1F5EE, Footer #142421.
   ============================================================ */

:root {
    --ksb-teal: #2DC5A2;
    --ksb-slate: #546E7A;
    --ksb-anchor: #1A2E2B;
    --ksb-anchor-deep: #142421;
    --ksb-surface: #F0F7F5;
    --ksb-tint: #E1F5EE;
    --ksb-ink: #2E3F3A;
    --ksb-ink-soft: #3A4F49;
    --ksb-muted: #7A8C92;
    --ksb-line: #E6EFEC;
    --ksb-card-line: #E2ECE9;
    --ksb-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --ksb-sans: 'DM Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    --ksb-mono: 'DM Mono', ui-monospace, Menlo, Consolas, monospace;
    --ksb-maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }

.ks-blog-body {
    margin: 0;
    font-family: var(--ksb-sans);
    color: var(--ksb-ink);
    background: #FFFFFF;
    -webkit-font-smoothing: antialiased;
}
.ks-blog-body img { max-width: 100%; display: block; }
.ks-blog-body a { color: inherit; }

.ks-blog-shell { display: flex; flex-direction: column; min-height: 100vh; }

/* ---------- top strip ---------- */
.ks-blog-strip {
    background: var(--ksb-tint);
    color: #13453A;
    font-size: 14px;
    text-align: center;
    padding: 10px 22px;
}
.ks-blog-strip a { color: var(--ksb-anchor); font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--ksb-teal); }

/* ---------- nav ---------- */
.ks-blog-nav {
    position: sticky; top: 0; z-index: 50;
    display: flex; align-items: center; justify-content: space-between; gap: 24px;
    max-width: var(--ksb-maxw); margin: 0 auto; width: 100%;
    padding: 16px 40px;
    background: rgba(255,255,255,0.92);
    backdrop-filter: saturate(140%) blur(8px);
    -webkit-backdrop-filter: saturate(140%) blur(8px);
    border-bottom: 1px solid var(--ksb-line);
}
.ks-blog-logo { display: inline-flex; align-items: center; }
.ks-blog-logo img { height: 30px; width: auto; }
.ks-blog-nav-menu { display: flex; align-items: center; gap: 34px; }
.ks-blog-nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; font-size: 15px; font-weight: 500; }
.ks-blog-nav-links a { color: var(--ksb-slate); text-decoration: none; }
.ks-blog-nav-links a:hover, .ks-blog-nav-links a.active { color: var(--ksb-anchor); }
.ks-blog-nav-actions { display: flex; align-items: center; gap: 14px; }
.ks-blog-nav-toggle { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; align-items: center; justify-content: center; background: none; border: none; cursor: pointer; }
.ks-blog-nav-toggle span:not(.sr-only) { display: block; width: 22px; height: 2px; background: var(--ksb-anchor); border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- buttons ---------- */
.ks-btn { display: inline-block; font-family: var(--ksb-sans); font-weight: 600; text-decoration: none; border-radius: 4px; cursor: pointer; border: none; font-size: 15px; padding: 11px 20px; }
.ks-btn-primary { background: var(--ksb-teal); color: #0E1A18; }
.ks-btn-ghost { color: var(--ksb-anchor); background: none; }
.ks-btn-ghost-light { color: #FFFFFF; background: none; border-bottom: 2px solid #3C5650; border-radius: 0; padding: 6px 0 4px; }
.ks-btn-teal-lg { background: var(--ksb-teal); color: #0E1A18; font-size: 16px; padding: 15px 28px; }

/* ---------- main ---------- */
.ks-blog-body main { flex: 1; }

/* ============================================================
   BLOG INDEX
   ============================================================ */
.ks-eyebrow { font-family: var(--ksb-mono); font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ksb-teal); }

.ks-blog-header { max-width: 1080px; margin: 0 auto; padding: 80px 40px 36px; text-align: left; }
.ks-blog-header .ks-eyebrow { display: block; margin-bottom: 20px; }
.ks-blog-header h1 { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(40px, 5.4vw, 60px); line-height: 1.06; letter-spacing: -0.01em; color: var(--ksb-anchor); margin: 0 0 18px; text-wrap: balance; max-width: 720px; }
.ks-supporting { font-size: 19px; line-height: 1.55; color: var(--ksb-slate); max-width: 640px; margin: 0; text-wrap: pretty; }
.ks-header-cta-line { font-size: 15px; color: var(--ksb-muted); margin-top: 22px; }
.ks-header-cta-line a { color: var(--ksb-anchor); font-weight: 600; text-decoration: none; border-bottom: 2px solid var(--ksb-teal); padding-bottom: 2px; }
.ks-rss-link { margin-top: 18px; font-size: 14px; }
.ks-rss-link a { color: var(--ksb-slate); text-decoration: none; }
.ks-rss-link a:hover { color: var(--ksb-teal); }

/* filter bar */
.ks-filter-bar { max-width: 1080px; margin: 0 auto; padding: 8px 40px 28px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; border-bottom: 1px solid var(--ksb-line); }
.ks-search-wrap { position: relative; display: flex; align-items: center; order: 2; }
.ks-search-wrap .fa-search { position: absolute; left: 14px; color: #9FB0AB; font-size: 14px; }
.ks-search-input { font-family: var(--ksb-sans); font-size: 15px; padding: 10px 14px 10px 34px; border: 1px solid #DCEAE6; border-radius: 6px; background: #FAFCFB; color: var(--ksb-anchor); width: 220px; outline: none; }
.ks-search-input:focus { border-color: var(--ksb-teal); }
.ks-filter-divider { display: none; }
.ks-filter-pills { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; order: 1; }
.ks-pill { font-size: 14px; font-weight: 500; color: var(--ksb-slate); text-decoration: none; padding: 8px 16px; border: 1px solid var(--ksb-card-line); border-radius: 999px; background: #FFFFFF; }
.ks-pill:hover { border-color: var(--ksb-teal); color: var(--ksb-anchor); }
.ks-pill.active { background: var(--ksb-anchor); border-color: var(--ksb-anchor); color: #FFFFFF; }

/* featured hero */
.ks-blog-hero { max-width: 1080px; margin: 36px auto 0; padding: 0 40px; }
.ks-blog-hero-card { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; text-decoration: none; color: inherit; border: 1px solid var(--ksb-card-line); border-radius: 14px; overflow: hidden; background: #FFFFFF; box-shadow: 0 24px 60px -38px rgba(26,46,43,0.5); }
.ks-blog-hero-img { position: relative; background: var(--ksb-surface); min-height: 320px; overflow: hidden; }
.ks-blog-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.ks-blog-hero-body { padding: 44px 44px; display: flex; flex-direction: column; align-items: flex-start; }
.ks-blog-hero-badge { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #0E1A18; background: var(--ksb-teal); padding: 5px 12px; border-radius: 999px; margin-bottom: 20px; }
.ks-blog-hero-title { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; color: var(--ksb-anchor); margin: 12px 0 14px; }
.ks-blog-hero-excerpt { font-size: 16px; line-height: 1.65; color: var(--ksb-slate); margin: 0 0 22px; }

/* post grid */
.ks-post-grid-wrap { max-width: 1080px; margin: 0 auto; padding: 44px 40px 96px; }
.ks-post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
/* editorial cards: no box, the image is its own bordered block, text sits on the page */
.ks-post-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.ks-post-card:hover .ks-post-img { border-color: #9FCBBE; }
.ks-post-card:hover .ks-post-card-title { color: #13776E; }
.ks-post-img { position: relative; aspect-ratio: 16 / 10; background: var(--ksb-surface); overflow: hidden; border: 1px solid #DCEAE6; border-radius: 8px; transition: border-color 0.16s ease; }
.ks-post-img img { width: 100%; height: 100%; object-fit: cover; }
.ks-post-body { padding: 18px 0 0; display: flex; flex-direction: column; flex: 1; }
.ks-post-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.ks-post-cat { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ksb-teal); }
.ks-post-dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ksb-muted); }
.ks-post-date { font-size: 13px; color: var(--ksb-muted); }
.ks-post-card-title { font-family: var(--ksb-serif); font-weight: 600; font-size: 25px; line-height: 1.14; color: var(--ksb-anchor); margin: 0 0 10px; transition: color 0.16s ease; }
.ks-post-excerpt { font-size: 15px; line-height: 1.6; color: var(--ksb-slate); margin: 0 0 18px; flex: 1; }
.ks-post-read-more { font-size: 14px; font-weight: 600; color: var(--ksb-anchor); display: inline-flex; align-items: center; gap: 7px; }
.ks-post-read-more .fa { color: var(--ksb-teal); font-size: 12px; }

/* image placeholders (no featured image) */
.ks-post-img-pattern { position: absolute; inset: 0; background: linear-gradient(135deg, #2DC5A2 0%, #1A2E2B 100%); opacity: 0.12; }
.ks-post-img-label { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; color: var(--ksb-muted); }

.ks-empty-state { grid-column: 1 / -1; text-align: center; padding: 60px 20px; font-size: 17px; color: var(--ksb-slate); }

/* pagination */
.ks-pagination { grid-column: 1 / -1; display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 44px; }
.ks-page-link { font-size: 15px; font-weight: 600; color: var(--ksb-slate); text-decoration: none; padding: 9px 15px; border: 1px solid var(--ksb-card-line); border-radius: 8px; background: #FFFFFF; }
.ks-page-link:hover { border-color: var(--ksb-teal); color: var(--ksb-anchor); }
.ks-page-link.active { background: var(--ksb-anchor); border-color: var(--ksb-anchor); color: #FFFFFF; }

/* index CTA band */
.ks-blog-cta-band { background: var(--ksb-surface); color: var(--ksb-anchor); text-align: center; padding: 72px 40px; }
.ks-blog-cta-band .ks-eyebrow { display: block; margin-bottom: 16px; }
.ks-blog-cta-band h2 { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(28px, 3.6vw, 38px); line-height: 1.12; color: var(--ksb-anchor); margin: 0 0 14px; }
.ks-blog-cta-band p { font-size: 17px; line-height: 1.6; color: var(--ksb-slate); max-width: 600px; margin: 0 auto 28px; }
.ks-blog-cta-actions { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; }
/* light band: make the secondary action readable */
.ks-blog-cta-band .ks-btn-ghost-light { color: var(--ksb-anchor); border-bottom: 2px solid var(--ksb-teal); }

/* ============================================================
   BLOG POST
   ============================================================ */
.ks-post-page-header { max-width: 760px; margin: 0 auto; padding: 56px 40px 32px; }
.ks-back-to-blog { margin-bottom: 26px; }
.ks-back-to-blog a { font-size: 14px; font-weight: 600; color: var(--ksb-slate); text-decoration: none; }
.ks-back-to-blog a:hover { color: var(--ksb-teal); }
.ks-preview-banner { background: #FFF7E6; border: 1px solid #F0D9A8; border-radius: 8px; padding: 14px 18px; font-size: 14px; color: #6B5418; margin-bottom: 24px; }
.ks-preview-banner a { color: var(--ksb-anchor); font-weight: 600; }

.ks-post-page-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.ks-post-page-cat { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ksb-teal); text-decoration: none; }
.ks-post-page-date { font-size: 14px; color: var(--ksb-muted); }
.ks-post-page-title { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(34px, 5vw, 54px); line-height: 1.08; letter-spacing: -0.01em; color: var(--ksb-anchor); margin: 0 0 30px; text-wrap: balance; }

.ks-post-author-row { display: flex; align-items: center; gap: 16px; padding-top: 24px; border-top: 1px solid var(--ksb-line); }
.ks-author-avatar { flex: none; width: 52px; height: 52px; border-radius: 50%; background: var(--ksb-tint); color: #1A6E5A; font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.ks-author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.ks-author-name { font-size: 15px; font-weight: 700; color: var(--ksb-anchor); }
.ks-author-role { font-size: 14px; color: var(--ksb-slate); }
.ks-post-actions { margin-left: auto; }
.ks-share-btn { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: #FFFFFF; text-decoration: none; border: 1px solid var(--ksb-anchor); border-radius: 5px; padding: 10px 16px; background: var(--ksb-anchor); }
.ks-share-btn:hover { background: #0F1F1C; }
.ks-share-btn .fa { color: #FFFFFF; }

/* featured image */
.ks-post-featured-img-wrap { padding: 8px 40px 0; }
.ks-post-featured-img-inner { max-width: 920px; margin: 0 auto; }
.ks-post-featured-img-inner img { border-radius: 12px; }
.ks-post-featured-img { position: relative; aspect-ratio: 16 / 8; border-radius: 12px; overflow: hidden; background: linear-gradient(135deg, #E1F5EE, #F0F7F5); border: 1px solid #DCEAE6; }
.ks-post-featured-img-caption { font-size: 13px; color: var(--ksb-muted); text-align: center; margin-top: 12px; }

/* post content */
.ks-post-content-wrap { padding: 48px 40px 24px; }
.ks-post-content { max-width: 720px; margin: 0 auto; }
.ks-post-content > * { margin: 0 0 22px; }
.ks-post-content p { font-size: 18.5px; line-height: 1.78; color: var(--ksb-ink-soft); }
.ks-post-content h2 { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(28px, 3.4vw, 38px); line-height: 1.16; color: var(--ksb-anchor); margin: 48px 0 18px; }
.ks-post-content h3 { font-size: 22px; font-weight: 700; color: var(--ksb-anchor); margin: 34px 0 12px; }
.ks-post-content h4 { font-size: 18px; font-weight: 700; color: var(--ksb-anchor); margin: 28px 0 10px; }
.ks-post-content ul, .ks-post-content ol { padding-left: 24px; }
.ks-post-content li { font-size: 18px; line-height: 1.7; color: var(--ksb-ink-soft); margin-bottom: 10px; }
.ks-post-content a { color: var(--ksb-anchor); text-decoration: none; border-bottom: 1px solid var(--ksb-teal); }
.ks-post-content a:hover { color: var(--ksb-teal); }
.ks-post-content img { border-radius: 8px; margin: 28px auto; }
.ks-post-content blockquote { margin: 36px 0; padding: 28px 32px; background: var(--ksb-surface); border-left: 3px solid var(--ksb-teal); border-radius: 0 10px 10px 0; font-family: var(--ksb-serif); font-style: italic; font-size: 25px; line-height: 1.4; color: var(--ksb-anchor); }
.ks-post-content blockquote p { font-family: var(--ksb-serif); font-style: italic; font-size: 25px; line-height: 1.4; color: var(--ksb-anchor); margin: 0; }
.ks-post-content hr { border: none; border-top: 1px solid var(--ksb-line); margin: 40px 0; }
.ks-post-content code { font-family: var(--ksb-mono); font-size: 0.9em; background: var(--ksb-surface); padding: 2px 6px; border-radius: 4px; }
.ks-post-content strong { color: var(--ksb-anchor); font-weight: 600; }

/* tags */
.ks-post-tags { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.ks-post-tags-label { font-size: 14px; font-weight: 600; color: var(--ksb-muted); }
.ks-tag { font-size: 13px; font-weight: 500; color: var(--ksb-slate); text-decoration: none; padding: 6px 13px; border: 1px solid var(--ksb-card-line); border-radius: 999px; background: #FFFFFF; }
.ks-tag:hover { border-color: var(--ksb-teal); color: var(--ksb-anchor); }

/* end-of-post CTA */
.ks-end-cta { margin: 48px auto 0; max-width: 720px; background: var(--ksb-anchor); border: none; border-radius: 14px; padding: 40px 44px; text-align: center; }
.ks-end-cta .ks-eyebrow { display: block; margin-bottom: 12px; color: var(--ksb-teal); }
.ks-end-cta h3 { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(26px, 3.2vw, 34px); line-height: 1.14; color: #FFFFFF; margin: 0 0 12px; }
.ks-end-cta p { font-size: 16px; line-height: 1.6; color: #B7C8C2; margin: 0 0 24px; }

/* related posts */
.ks-related-posts { background: var(--ksb-surface); padding: 80px 40px; margin-top: 64px; }
.ks-related-posts-inner { max-width: 1080px; margin: 0 auto; }
.ks-related-header { margin-bottom: 32px; }
.ks-related-title { font-family: var(--ksb-serif); font-weight: 600; font-size: clamp(26px, 3vw, 36px); color: var(--ksb-anchor); }
.ks-related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.ks-related-card { display: flex; flex-direction: column; text-decoration: none; color: inherit; background: #FFFFFF; border: 1px solid var(--ksb-card-line); border-radius: 12px; overflow: hidden; transition: transform 0.16s ease, box-shadow 0.16s ease; }
.ks-related-card:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -26px rgba(26,46,43,0.4); }
.ks-related-img { position: relative; aspect-ratio: 16 / 10; background: var(--ksb-surface); overflow: hidden; }
.ks-related-img img { width: 100%; height: 100%; object-fit: cover; }
.ks-related-body { padding: 20px 22px 24px; }
.ks-related-cat { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ksb-teal); margin-bottom: 8px; }
.ks-related-post-title { font-family: var(--ksb-serif); font-weight: 600; font-size: 21px; line-height: 1.16; color: var(--ksb-anchor); margin-bottom: 8px; }
.ks-related-post-date { font-size: 13px; color: var(--ksb-muted); }

/* ---------- footer ---------- */
.ks-blog-footer { background: var(--ksb-anchor-deep); color: #9FB4AE; padding: 48px 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.ks-blog-footer-logo { font-family: var(--ksb-serif); font-weight: 600; font-size: 24px; color: #FFFFFF; text-decoration: none; }
.ks-blog-footer-links { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.ks-blog-footer-links a { font-size: 15px; color: #B7C8C2; text-decoration: none; }
.ks-blog-footer-links a:hover { color: var(--ksb-teal); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1000px) {
    .ks-blog-nav { padding-left: 22px; padding-right: 22px; }
    .ks-blog-nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #FFFFFF; border-bottom: 1px solid var(--ksb-line); box-shadow: 0 14px 26px -18px rgba(26,46,43,0.5); padding: 8px 22px 18px; }
    .ks-blog-nav-menu.is-open { display: flex; }
    .ks-blog-nav-links { flex-direction: column; align-items: stretch; gap: 0; }
    .ks-blog-nav-links a { display: block; padding: 13px 2px; font-size: 17px; font-weight: 600; color: var(--ksb-anchor); border-bottom: 1px solid var(--ksb-line); }
    .ks-blog-nav-actions { margin-top: 12px; }
    .ks-blog-nav-toggle { display: flex; }
}
@media (max-width: 900px) {
    .ks-post-grid, .ks-related-grid { grid-template-columns: 1fr 1fr; }
    .ks-blog-hero-card { grid-template-columns: 1fr; }
    .ks-blog-hero-img { min-height: 220px; }
}
@media (max-width: 640px) {
    .ks-blog-header, .ks-post-page-header { padding-left: 22px; padding-right: 22px; }
    .ks-filter-bar, .ks-blog-hero, .ks-post-grid-wrap, .ks-post-featured-img-wrap, .ks-post-content-wrap,
    .ks-related-posts, .ks-blog-cta-band, .ks-blog-footer { padding-left: 22px; padding-right: 22px; }
    .ks-post-grid, .ks-related-grid { grid-template-columns: 1fr; }
    .ks-blog-hero-body { padding: 30px 26px; }
    .ks-post-author-row { flex-wrap: wrap; }
    .ks-post-actions { margin-left: 0; width: 100%; }
    .ks-filter-bar { gap: 14px; }
    .ks-filter-divider { display: none; }
    .ks-end-cta { padding: 32px 24px; }
}