/* =========================================================
   Kalinotes — Blog (index + articles)
   Extends css/style.css (same design system / tokens)
   ========================================================= */

/* ---------- Blog hero ---------- */
.blog-hero{
  padding:64px 0 36px;
  background:linear-gradient(180deg, var(--hero-tint) 0%, #F7FAF4 55%, var(--white) 100%);
  text-align:center;
}
.blog-hero .eyebrow{margin-bottom:.3em}
.blog-hero h1{
  font-family:var(--f-sans);font-weight:800;
  font-size:clamp(32px,4.6vw,46px);line-height:1.1;letter-spacing:-1.4px;
  color:var(--green-700);
}
.blog-hero p{margin:16px auto 0;max-width:580px;font-size:16px;line-height:1.6;color:var(--text)}

/* ---------- Filters ---------- */
.blog-filters{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin:0 auto 44px;padding:0 24px;
}
.filter-pill{
  border:1px solid var(--border);background:var(--white);
  font-family:var(--f-sans);font-weight:600;font-size:14px;color:var(--text-strong);
  padding:9px 18px;border-radius:var(--radius-pill);cursor:pointer;
  transition:.18s;
}
.filter-pill:hover{border-color:var(--green-accent)}
.filter-pill.is-active{background:var(--green-900);color:#fff;border-color:var(--green-900)}

/* ---------- Article cards grid ---------- */
.blog-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
  max-width:1120px;margin:0 auto;
}
.post-card{
  display:flex;flex-direction:column;
  background:var(--white);border:1px solid var(--border);
  border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .18s ease, box-shadow .2s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-float)}
.post-cover{
  display:flex;align-items:center;justify-content:center;
  height:128px;font-size:48px;
  background:linear-gradient(135deg, var(--lime-soft), #DCEFC0);
}
.post-cover img{width:60px;height:60px;object-fit:contain}
.post-body{display:flex;flex-direction:column;gap:10px;padding:22px 22px 24px;flex:1}
.post-cat{
  align-self:flex-start;
  font-size:11px;font-weight:700;letter-spacing:.4px;
  color:var(--green-900);background:var(--lime-soft);
  padding:4px 11px;border-radius:var(--radius-pill);
}
.post-card h2{
  font-family:var(--f-sans);font-weight:700;font-size:18px;line-height:1.3;
  color:var(--green-900);
}
.post-card h2 a:hover{color:var(--green-accent)}
.post-excerpt{font-size:14px;line-height:1.55;color:var(--text);flex:1}
.post-meta{
  display:flex;align-items:center;justify-content:space-between;
  margin-top:6px;padding-top:14px;border-top:1px solid var(--border);
}
.post-date{font-size:13px;color:var(--muted)}
.post-link{font-size:14px;font-weight:700;color:var(--green-accent)}
.post-link:hover{text-decoration:underline}
.post-card.is-hidden{display:none}

.blog-empty{text-align:center;color:var(--muted);padding:40px 0;display:none}

/* =========================================================
   ARTICLE PAGE
   ========================================================= */
.article-hero{
  padding:48px 0 8px;
  background:linear-gradient(180deg, var(--hero-tint) 0%, var(--white) 100%);
}
.article-hero .container{max-width:780px}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:22px}
.breadcrumb a{color:var(--green-accent);font-weight:600}
.breadcrumb a:hover{text-decoration:underline}
.article-hero .article-category{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.4px;
  color:var(--green-900);background:var(--lime-soft);
  padding:5px 13px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.article-hero h1{
  font-family:var(--f-sans);font-weight:800;
  font-size:clamp(28px,3.8vw,40px);line-height:1.15;letter-spacing:-1px;
  color:var(--green-900);
}
.article-hero .article-meta{
  display:flex;flex-wrap:wrap;gap:18px;margin-top:18px;
  font-size:14px;color:var(--muted);
}

/* article body typography */
.article-wrap{padding:30px 0 70px}
.article-wrap .container{max-width:780px}
.article-content{font-size:16px;line-height:1.72;color:var(--text)}
.article-content > p{margin:0 0 1.15em}
.article-intro{
  font-size:19px;line-height:1.6;color:var(--text-strong);font-weight:500;
  margin-bottom:1.4em;
}
.article-content h3{
  font-family:var(--f-sans);font-weight:800;font-size:24px;letter-spacing:-.4px;
  color:var(--green-700);margin:2em 0 .6em;
}
.article-content h4{
  font-family:var(--f-sans);font-weight:700;font-size:18px;
  color:var(--green-900);margin:1.6em 0 .5em;
}
.article-content ul,
.article-content ol{margin:0 0 1.3em;padding-left:1.4em;list-style:revert}
.article-content li{margin:.4em 0;padding-left:.2em}
.article-content a.article-link{color:var(--green-accent);font-weight:600;text-decoration:underline}
.article-content code{
  font-family:"SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;
  font-size:.88em;background:#EFF3E7;color:#1C4A30;
  padding:.15em .45em;border-radius:6px;
}
.article-content em{color:var(--text-strong)}

/* callouts */
.article-highlight{
  background:var(--lime-soft);border-left:4px solid var(--lime);
  border-radius:10px;padding:16px 20px;margin:1.6em 0;
}
.article-highlight p{margin:.3em 0;font-size:15px;line-height:1.6;color:var(--text-strong)}
.article-tip{
  background:var(--white);border:1px solid var(--border);
  border-radius:12px;padding:18px 22px;margin:1.6em 0;
}
.article-tip h4{margin-top:0;color:var(--green-700)}
.article-tip ul,.article-tip ol{margin-bottom:0}
.article-steps li,.article-benefits li{margin:.55em 0}

/* tables (override old inline palette) */
.article-content table{
  width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14.5px;
  border:1px solid var(--border);border-radius:10px;overflow:hidden;
}
.article-content thead tr,
.article-content th{background:var(--bg-soft)!important;color:var(--green-900)}
.article-content th,
.article-content td{padding:.7rem .8rem!important;text-align:left;border-bottom:1px solid var(--border)!important;border-top:none!important}
.article-content tbody tr{background:transparent!important}
.article-content tbody tr:nth-child(even){background:#FAFBF6!important}

.article-footer{
  margin-top:40px;padding-top:24px;border-top:1px solid var(--border);
  font-size:15px;color:var(--text);
}

/* prev/next + back */
.article-back{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-weight:700;color:var(--green-accent)}
.article-back:hover{text-decoration:underline}

/* related */
.article-cta-band{background:var(--lime-bright);text-align:center;padding:56px 0}
.article-cta-band h2{font-family:var(--f-sans);font-weight:800;font-size:clamp(26px,3.4vw,36px);letter-spacing:-1px;color:var(--ink)}
.article-cta-band p{margin:14px auto 24px;max-width:440px;color:#3C5234}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .blog-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:600px){
  .blog-grid{grid-template-columns:1fr;gap:20px}
  .article-content h3{font-size:21px}
  .article-intro{font-size:17px}
}