/* ============================================================
   BLOG — Styles for individual blog articles
   ============================================================ */

@import url("../site.css");

body.blog-article { background: var(--bg-canvas); color: var(--polaris-white-warm); }

/* HERO with cover image */
.article-hero {
  position: relative; overflow: hidden;
  padding: calc(var(--nav-h) + 60px) var(--site-pad) 0;
  margin-top: calc(var(--nav-h) * -1);
  background: linear-gradient(160deg, #0a0a0a 0%, #132a24 100%);
}
.article-hero::before {
  content: ""; position: absolute; left: -200px; top: 40px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(45,107,82,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.article-hero-inner {
  max-width: 900px; margin: 0 auto;
  padding: 70px 0 56px;
  position: relative; z-index: 2;
}
.article-breadcrumb {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(244,240,235,0.55);
  text-decoration: none; margin-bottom: 28px;
  transition: color 200ms;
}
.article-breadcrumb:hover { color: var(--polaris-white-warm); }
.article-breadcrumb::before { content: "←"; transition: transform 200ms; }
.article-breadcrumb:hover::before { transform: translateX(-3px); }

.article-meta-top {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(244,240,235,0.55);
  margin-bottom: 24px;
  align-items: center;
}
.article-meta-top .cat {
  color: var(--polaris-green-accent);
  padding: 6px 12px;
  background: rgba(45,107,82,0.12);
  border: 1px solid rgba(45,107,82,0.35);
  border-radius: 999px;
}
.article-meta-top .dot { width: 3px; height: 3px; border-radius: 999px; background: rgba(244,240,235,0.30); }

.article-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.2vw, 60px);
  font-weight: 800; letter-spacing: -2.5px; line-height: 1.05;
  color: var(--polaris-white-warm); margin: 0 0 24px;
  text-wrap: balance;
}
.article-hero .article-deck {
  font-size: 19px; font-weight: 300; line-height: 1.6;
  color: rgba(244,240,235,0.78); margin: 0;
  max-width: 720px;
}

.article-author-row {
  display: flex; align-items: center; gap: 14px;
  margin-top: 36px;
  font-size: 13px;
}
.article-author-row .author-avatar {
  width: 40px; height: 40px; border-radius: 999px;
  background: linear-gradient(135deg, #2d6b52, #132a24);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700;
  color: var(--polaris-white-warm);
}
.article-author-row .author-name { font-weight: 600; color: var(--polaris-white-warm); }
.article-author-row .author-role { font-size: 11px; color: rgba(244,240,235,0.55); letter-spacing: 0.5px; text-transform: uppercase; font-weight: 600; }

.article-cover {
  max-width: 1100px; margin: 0 auto;
  padding: 0 var(--site-pad);
  position: relative; z-index: 2;
}
.article-cover img,
.article-cover svg {
  width: 100%; height: auto; display: block;
  border-radius: 24px;
  box-shadow: 0 32px 80px rgba(0,0,0,0.55);
}

/* BODY */
.article-body {
  background: var(--polaris-green-primary);
  padding: 100px var(--site-pad) 80px;
  position: relative; overflow: hidden;
}
.article-body::before {
  content: ""; position: absolute; right: -200px; top: 200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(45,107,82,0.12), transparent 70%);
  pointer-events: none;
}
.article-body-inner {
  max-width: 760px; margin: 0 auto;
  position: relative; z-index: 2;
  font-size: 17px; line-height: 1.75;
  color: rgba(244,240,235,0.85);
}
.article-body-inner > * { max-width: 100%; }
.article-body-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 38px);
  font-weight: 700; letter-spacing: -1.2px; line-height: 1.15;
  color: var(--polaris-white-warm);
  margin: 56px 0 20px;
  scroll-margin-top: 110px;
  text-wrap: balance;
}
.article-body-inner h2:first-child { margin-top: 0; }
.article-body-inner h3 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 600; letter-spacing: -0.5px; line-height: 1.25;
  color: var(--polaris-white-warm);
  margin: 36px 0 14px;
}
.article-body-inner p { margin: 0 0 22px; }
.article-body-inner p:last-child { margin-bottom: 0; }
.article-body-inner strong { color: var(--polaris-white-warm); font-weight: 600; }
.article-body-inner em { font-style: italic; color: rgba(244,240,235,0.92); }
.article-body-inner a {
  color: var(--polaris-white-warm);
  text-decoration: underline;
  text-decoration-color: rgba(45,107,82,0.55);
  text-underline-offset: 3px;
  transition: text-decoration-color 200ms;
}
.article-body-inner a:hover { text-decoration-color: var(--polaris-green-accent); }
.article-body-inner a.btn { text-decoration: none; }
.article-body-inner a.btn-primary { color: var(--polaris-black-deep); }
.article-body-inner a.btn-secondary { color: var(--polaris-white-warm); }
.article-body-inner ul, .article-body-inner ol {
  margin: 0 0 24px; padding-left: 0; list-style: none;
}
.article-body-inner ul li, .article-body-inner ol li {
  padding-left: 28px; position: relative;
  margin-bottom: 10px; line-height: 1.7;
}
.article-body-inner ul li::before {
  content: ""; position: absolute; left: 0; top: 11px;
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--polaris-green-accent);
}
.article-body-inner ol { counter-reset: numlist; }
.article-body-inner ol li { counter-increment: numlist; }
.article-body-inner ol li::before {
  content: counter(numlist, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  font-family: var(--font-display); font-size: 14px;
  font-weight: 700; color: var(--polaris-green-accent);
}
.article-body-inner blockquote {
  margin: 32px 0;
  padding: 24px 32px;
  border-left: 3px solid var(--polaris-green-accent);
  background: rgba(45,107,82,0.08);
  border-radius: 4px 12px 12px 4px;
  font-family: var(--font-display);
  font-size: 22px; font-weight: 500; font-style: italic;
  line-height: 1.45; color: var(--polaris-white-warm);
  letter-spacing: -0.3px;
}
.article-body-inner blockquote cite {
  display: block; margin-top: 14px;
  font-family: var(--font-body); font-size: 13px; font-weight: 400;
  font-style: normal; color: rgba(244,240,235,0.60);
  letter-spacing: 1px; text-transform: uppercase;
}

.article-callout {
  margin: 36px 0;
  padding: 28px 32px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(244,240,235,0.10);
  border-radius: 16px;
  backdrop-filter: blur(20px);
}
.article-callout h4 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 700;
  letter-spacing: -0.3px; color: var(--polaris-white-warm);
  margin: 0 0 8px;
}
.article-callout p {
  font-size: 14px; line-height: 1.65;
  color: rgba(244,240,235,0.75); margin: 0;
}

.article-stat {
  display: flex; gap: 24px; align-items: baseline;
  margin: 36px 0;
  padding: 32px;
  background: linear-gradient(135deg, rgba(45,107,82,0.15), rgba(45,107,82,0.04));
  border: 1px solid rgba(45,107,82,0.35);
  border-radius: 16px;
}
.article-stat .num {
  font-family: var(--font-display);
  font-size: 56px; font-weight: 800;
  letter-spacing: -2.5px; line-height: 1;
  color: var(--polaris-white-warm);
  flex-shrink: 0;
}
.article-stat .text {
  font-size: 16px; line-height: 1.55;
  color: rgba(244,240,235,0.85);
}
.article-stat .text strong { color: var(--polaris-white-warm); }
.article-stat .text small { display: block; margin-top: 6px; font-size: 12px; color: rgba(244,240,235,0.55); letter-spacing: 0.5px; }

/* CTA bloc inline */
.article-cta {
  margin: 64px 0 24px;
  padding: 48px 40px;
  background: linear-gradient(135deg, rgba(45,107,82,0.20), rgba(45,107,82,0.04));
  border: 1px solid rgba(45,107,82,0.45);
  border-radius: 20px;
  text-align: center;
}
.article-cta h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 700; letter-spacing: -0.8px; line-height: 1.2;
  color: var(--polaris-white-warm); margin: 0 0 14px;
  text-wrap: balance;
}
.article-cta p {
  font-size: 15px; line-height: 1.6; color: rgba(244,240,235,0.75);
  margin: 0 0 28px;
}
.article-cta-buttons {
  display: flex; gap: 12px; flex-wrap: wrap; justify-content: center;
}

/* RELATED + AUTHOR card */
.article-footer-meta {
  max-width: 760px; margin: 0 auto;
  padding-top: 48px;
  border-top: 1px solid rgba(244,240,235,0.10);
}
.article-share {
  display: flex; align-items: center; gap: 14px;
  font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase; color: rgba(244,240,235,0.55);
  margin-top: 24px;
}
.article-share a {
  width: 36px; height: 36px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid rgba(244,240,235,0.14);
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; transition: all 200ms;
  color: var(--polaris-white-warm);
}
.article-share a:hover { background: rgba(255,255,255,0.10); border-color: rgba(244,240,235,0.30); transform: translateY(-2px); }
.article-share a svg { width: 16px; height: 16px; fill: currentColor; }

/* RELATED articles */
.related-section {
  background: linear-gradient(160deg, #0a0a0a 0%, #132a24 100%);
  padding: 80px var(--site-pad) 100px;
  position: relative; overflow: hidden;
}
.related-section h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 700; letter-spacing: -1.5px;
  text-align: center; color: var(--polaris-white-warm);
  margin: 0 0 48px;
}
.related-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
  max-width: 1080px; margin: 0 auto;
}
.related-card {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(244,240,235,0.10);
  border-radius: 16px; overflow: hidden; text-decoration: none;
  display: flex; flex-direction: column;
  transition: all 280ms var(--ease-out);
}
.related-card:hover { transform: translateY(-3px); border-color: rgba(244,240,235,0.25); }
.related-card .img-wrap {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, #2d6b52, #132a24);
}
.related-card .img-wrap img,
.related-card .img-wrap svg {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.related-card .body { padding: 24px 28px; }
.related-card .cat {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--polaris-green-accent);
  margin-bottom: 10px;
}
.related-card h3 {
  font-family: var(--font-display); font-size: 18px; font-weight: 600;
  letter-spacing: -0.4px; line-height: 1.25;
  color: var(--polaris-white-warm); margin: 0 0 8px;
}
.related-card p {
  font-size: 13px; line-height: 1.5;
  color: rgba(244,240,235,0.65); margin: 0;
}

@media (max-width: 760px) {
  .related-grid { grid-template-columns: 1fr; }
  .article-stat { flex-direction: column; gap: 12px; }
  .article-stat .num { font-size: 44px; }
  .article-body { padding: 64px var(--site-pad) 56px; }
  .article-hero-inner { padding: 40px 0 36px; }
  .article-cta { padding: 32px 24px; }
}