/* leftovr blog — shared styles matching landing design system */
:root {
  --primary: #1B4332;
  --primary-700: #163829;
  --primary-50: rgba(27, 67, 50, 0.06);
  --primary-100: rgba(27, 67, 50, 0.12);
  --surface: #F8F4EE;
  --surface-2: #F1ECE2;
  --accent: #D4A843;
  --accent-soft: #F0DDA8;
  --text: #1C1C1A;
  --muted: #6B7A6D;
  --muted-2: #9AA59C;
  --page: #EFE9DD;
  --card: #FFFEFB;
  --hairline: rgba(27, 67, 50, 0.10);
  --hairline-strong: rgba(27, 67, 50, 0.18);
  --sans: "Plus Jakarta Sans", -apple-system, system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--page);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
  line-height: 1.55;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 720px; }

.micro {
  font-weight: 600; font-size: 12px; line-height: 1.2;
  letter-spacing: 0.08em; text-transform: uppercase;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 52px; padding: 0 24px;
  border-radius: 999px; border: none; cursor: pointer;
  font-family: inherit; font-weight: 600; font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--surface); }
.btn-primary:hover { background: var(--primary-700); }
.btn-primary:active { transform: scale(0.98); }
.btn-ghost {
  background: transparent; color: var(--primary);
  border: 1.5px solid var(--hairline-strong);
}
.btn-ghost:hover { background: var(--card); }
.btn-sm { height: 44px; padding: 0 18px; font-size: 14px; }

/* Header */
header.bar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(239, 233, 221, 0.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; gap: 16px;
}
.nav-brand { display: flex; flex-direction: column; gap: 1px; line-height: 1; }
.nav-logo {
  font-size: 25px; font-weight: 700;
  letter-spacing: -0.01em; color: var(--primary);
  display: inline-flex; align-items: baseline; line-height: 1;
}
.nav-logo .logo-r {
  color: var(--accent); display: inline-block;
  transform: rotate(9deg) translateY(0.03em); transform-origin: 50% 60%;
}
.nav-sub { font-size: 11px; font-weight: 600; letter-spacing: 0.04em; color: var(--muted); }
.nav-right { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.nav-link {
  font-size: 14px; font-weight: 600; color: var(--muted);
}
.nav-link:hover { color: var(--primary); }

/* Hero band (index + article top) */
.page-hero {
  padding: 64px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-hero .eyebrow {
  color: var(--accent);
  display: inline-block;
  margin-bottom: 14px;
}
.page-hero h1 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--text);
  max-width: 720px;
}
.page-hero .lead {
  font-size: 18px;
  color: var(--muted);
  margin-top: 16px;
  max-width: 560px;
  line-height: 1.5;
}

/* Blog card grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding-bottom: 72px;
}
.blog-card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 22px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
  height: 100%;
}
a.blog-card:hover {
  border-color: var(--hairline-strong);
  box-shadow: 0 18px 40px -24px rgba(27, 67, 50, 0.28);
  transform: translateY(-2px);
}
.blog-card .card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.blog-card h2 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--text);
}
.blog-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
  flex: 1;
}
.blog-card .card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--hairline);
  font-size: 13px;
  color: var(--muted-2);
  font-weight: 600;
}
.blog-card .read {
  color: var(--primary);
  font-weight: 700;
}

/* Article layout */
article.post {
  padding: 48px 0 72px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  margin-bottom: 28px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.article-meta .tag {
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
}
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 28px;
  opacity: 0.85;
}
.back-link:hover { opacity: 1; }

article.post h1 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--text);
  margin-bottom: 18px;
}
article.post .deck {
  font-size: 19px;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--hairline);
}

article.post .intro-card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--accent);
  border-radius: 16px;
  padding: 20px 22px;
  margin-bottom: 32px;
}
article.post .intro-card p {
  margin: 0;
  font-size: 16px;
  color: var(--text);
  line-height: 1.55;
}

article.post h2 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.015em;
  color: var(--primary);
  margin: 36px 0 12px;
  line-height: 1.25;
}
article.post h3 {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
  margin: 24px 0 8px;
}
article.post p {
  margin-bottom: 16px;
  color: var(--text);
  font-size: 16.5px;
  line-height: 1.65;
}
article.post ul, article.post ol {
  margin: 0 0 18px 22px;
}
article.post li {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 16.5px;
  line-height: 1.55;
}
article.post a.inline {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
}
article.post a.inline:hover { color: var(--accent); }

.tip-box {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 18px;
  padding: 20px 22px;
  margin: 28px 0;
}
.tip-box .tip-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.tip-box p:last-child { margin-bottom: 0; }

/* CTA band */
.cta-band {
  background: var(--primary);
  color: var(--surface);
  border-radius: 24px;
  padding: 40px 36px;
  margin: 48px 0 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--sans) !important;
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--surface) !important;
  margin: 0 0 12px !important;
  line-height: 1.15;
}
.cta-band p {
  font-size: 16px;
  opacity: 0.88;
  margin: 0 0 24px !important;
  color: var(--surface) !important;
  max-width: 440px;
  margin-left: auto !important;
  margin-right: auto !important;
}
.cta-band .btn-accent {
  background: var(--accent);
  color: var(--text);
}
.cta-band .btn-accent:hover { background: var(--accent-soft); }

/* Related */
.related {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--hairline);
}
.related h2 {
  font-size: 18px !important;
  margin: 0 0 18px !important;
  color: var(--text) !important;
}
.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.related a {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.35;
  transition: border-color 0.15s ease;
}
.related a:hover { border-color: var(--hairline-strong); }
.related a span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 6px;
}

/* SEO / GEO: key takeaways + FAQ */
.takeaways {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 18px;
  padding: 22px 24px;
  margin: 0 0 32px;
}
.takeaways h2 {
  font-size: 15px !important;
  margin: 0 0 14px !important;
  letter-spacing: 0.06em !important;
  text-transform: uppercase;
  color: var(--accent) !important;
  font-weight: 700 !important;
}
.takeaways ul { margin: 0 0 0 18px; }
.takeaways li {
  margin-bottom: 8px;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--text);
}
.takeaways li:last-child { margin-bottom: 0; }

.direct-answer {
  background: var(--primary-50);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 18px 20px;
  margin: 0 0 28px;
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--text);
}
.direct-answer strong { color: var(--primary); }

.faq {
  margin: 40px 0 8px;
}
.faq h2 {
  margin-bottom: 18px !important;
}
.faq-item {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 18px 20px;
  margin-bottom: 12px;
}
.faq-item h3 {
  margin: 0 0 8px !important;
  font-size: 16px !important;
  color: var(--primary) !important;
}
.faq-item p {
  margin: 0 !important;
  font-size: 15.5px;
  color: var(--muted);
  line-height: 1.55;
}

.author-line {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 8px;
}
.author-line strong { color: var(--text); font-weight: 700; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--primary); }
.breadcrumb a:hover { text-decoration: underline; text-underline-offset: 2px; }
.breadcrumb .sep { color: var(--muted-2); }

/* Footer */
footer {
  padding: 44px 0;
  border-top: 1px solid var(--hairline);
  margin-top: 24px;
}
.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.foot-links {
  display: flex;
  gap: 24px;
  font-size: 14px;
  color: var(--muted);
  flex-wrap: wrap;
}
.foot-links a:hover { color: var(--text); }
.foot-copy { font-size: 13px; color: var(--muted-2); }

@media (max-width: 980px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .blog-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 40px 0 32px; }
  .related-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 32px 22px; }
  .nav-sub { display: none; }
}