@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --lime:       #a9ed42;
  --lime-dark:  #4a7a10;
  --lime-light: #f0ffd1;
  --pale-sage:  #eaf0dd;
  --dark:       #1d1f13;
  --muted:      #5a5f4e;
  --bg:         #f7f8f5;
  --white:      #ffffff;
  --border:     #dde5cc;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font:       'Inter', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--dark); -webkit-font-smoothing: antialiased; }

/* ─── NAV ─── */
nav {
  background: var(--dark);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(169,237,66,0.12);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 800;
  color: var(--white); text-decoration: none; letter-spacing: -0.02em;
}
.nav-logo span { color: var(--lime); }
.nav-links { display: flex; align-items: center; gap: 1.75rem; }
.nav-links a {
  font-size: 0.875rem; color: rgba(255,255,255,0.6);
  text-decoration: none; font-weight: 500; transition: color 0.15s;
}
.nav-links a:hover { color: #fff; }
.nav-links a.active { color: var(--lime); }
.nav-cta {
  background: var(--lime) !important; color: var(--dark) !important;
  font-weight: 700 !important; padding: 0.45rem 1.1rem;
  border-radius: 8px; transition: opacity 0.15s !important;
}
.nav-cta:hover { opacity: 0.88; color: var(--dark) !important; }

/* ─── TAG ─── */
.tag {
  display: inline-block;
  background: var(--lime-light); color: var(--lime-dark);
  font-size: 0.7rem; font-weight: 700;
  padding: 0.25rem 0.75rem; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* ─── HERO ─── */
.article-hero {
  background: var(--bg);
  padding: 4rem 2rem 0;
  border-bottom: 1px solid var(--border);
}
.article-hero-inner { max-width: 760px; margin: 0 auto; }
.article-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 5vw, 2.75rem);
  font-weight: 800; line-height: 1.12;
  letter-spacing: -0.03em; color: var(--dark);
  margin-top: 0.875rem;
}
.article-hero .sub {
  font-size: 1.125rem; line-height: 1.7;
  color: var(--muted); margin-top: 0.875rem; max-width: 600px;
}
.author-row {
  display: flex; align-items: center; gap: 0.75rem;
  margin-top: 1.75rem; padding-bottom: 2rem;
}
.author-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--dark); border: 2px solid var(--lime);
  display: flex; align-items: center; justify-content: center;
  color: var(--lime); font-weight: 800;
  font-family: var(--font-display); font-size: 0.875rem; flex-shrink: 0;
}

/* ─── BANNER ─── */
.banner {
  background: var(--dark); height: 240px;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.banner::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 400px; height: 400px; border-radius: 50%;
  background: radial-gradient(circle, rgba(169,237,66,0.15) 0%, transparent 65%);
}
.banner::after {
  content: ''; position: absolute; bottom: -100px; left: -80px;
  width: 350px; height: 350px; border-radius: 50%;
  background: radial-gradient(circle, rgba(169,237,66,0.08) 0%, transparent 65%);
}
.banner-content { text-align: center; position: relative; z-index: 1; }
.banner-big {
  font-family: var(--font-display); font-size: 7rem; font-weight: 800;
  color: rgba(169,237,66,0.13); line-height: 1; letter-spacing: -0.04em;
}
.banner-label {
  font-size: 0.8rem; font-weight: 700; color: rgba(169,237,66,0.55);
  letter-spacing: 0.14em; text-transform: uppercase; margin-top: -1.5rem;
}

/* ─── MAIN ARTICLE ─── */
main { max-width: 760px; margin: 0 auto; padding: 3.5rem 2rem 5rem; }

/* STAT CARDS */
.stat-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem;
  margin-bottom: 3rem;
}
.stat-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.5rem 1.25rem;
  border-top: 3px solid var(--lime);
}
.stat-num {
  font-family: var(--font-display); font-size: 2.375rem; font-weight: 800;
  color: var(--dark); letter-spacing: -0.03em; line-height: 1;
}
.stat-desc { font-size: 0.8125rem; color: var(--muted); margin-top: 0.4rem; font-weight: 500; }

/* PROSE */
.prose p { font-size: 1.0625rem; line-height: 1.8; color: #374151; margin-bottom: 1.5rem; }
.prose h2 {
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 800;
  letter-spacing: -0.02em; margin-top: 2.75rem; margin-bottom: 0.875rem;
  color: var(--dark);
}
.prose h3 {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 700;
  margin-top: 1.75rem; margin-bottom: 0.625rem; color: var(--dark);
}
.prose ul { margin: 0 0 1.5rem 1.5rem; list-style: disc; }
.prose ul li { font-size: 1.0625rem; line-height: 1.8; color: #374151; margin-bottom: 0.5rem; }
.prose strong { color: var(--dark); font-weight: 600; }
.prose a { color: var(--lime-dark); text-decoration: underline; font-weight: 500; }
.prose a:hover { color: var(--dark); }

/* BLOCKQUOTE */
.prose blockquote {
  border-left: 3px solid var(--lime); background: var(--lime-light);
  border-radius: 0 12px 12px 0; padding: 1.25rem 1.5rem; margin: 2rem 0;
}
.prose blockquote p {
  font-family: var(--font-display); font-size: 1.1rem !important;
  font-weight: 600 !important; color: var(--dark) !important;
  font-style: italic; margin: 0 !important; line-height: 1.6 !important;
}

/* INLINE STATS */
.inline-stats {
  display: flex; background: var(--white);
  border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; margin: 2rem 0;
}
.inline-stat { flex: 1; text-align: center; padding: 1.5rem 1rem; }
.inline-stat + .inline-stat { border-left: 1px solid var(--border); }
.inline-stat-num {
  font-family: var(--font-display); font-size: 2.25rem; font-weight: 800;
  color: var(--dark); letter-spacing: -0.03em;
}
.inline-stat-num span { color: var(--lime-dark); }
.inline-stat-label { font-size: 0.8125rem; color: var(--muted); margin-top: 0.25rem; }

/* COMPARISON TABLE */
.compare-table { width: 100%; border-collapse: collapse; margin: 2rem 0; font-size: 0.9375rem; }
.compare-table th {
  font-family: var(--font-display); font-weight: 700; font-size: 0.875rem;
  background: var(--dark); color: var(--white);
  padding: 0.875rem 1rem; text-align: left;
}
.compare-table th:first-child { border-radius: 12px 0 0 0; }
.compare-table th:last-child { border-radius: 0 12px 0 0; }
.compare-table th.highlight { background: var(--lime); color: var(--dark); }
.compare-table td { padding: 0.875rem 1rem; border-bottom: 1px solid var(--border); color: #374151; vertical-align: top; }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover td { background: var(--lime-light); }
.compare-table td.highlight { background: #f4ffe0; font-weight: 600; }
.check { color: var(--lime-dark); font-weight: 700; }
.cross { color: #e53e3e; }

/* CTA BLOCK */
.cta-block {
  background: var(--dark); border-radius: 18px;
  padding: 2.75rem; margin: 3rem 0;
  position: relative; overflow: hidden;
}
.cta-block::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(169,237,66,0.15) 0%, transparent 65%);
}
.cta-block h3 {
  font-family: var(--font-display); font-size: 1.625rem; font-weight: 800;
  color: var(--white); letter-spacing: -0.02em; line-height: 1.25; position: relative;
}
.cta-block p {
  color: rgba(255,255,255,0.6); font-size: 0.9375rem;
  line-height: 1.65; margin-top: 0.625rem; position: relative;
}
.cta-btn {
  display: inline-block; background: var(--lime); color: var(--dark);
  font-family: var(--font-display); font-weight: 700; font-size: 0.9375rem;
  padding: 0.75rem 1.75rem; border-radius: 10px; text-decoration: none;
  margin-top: 1.25rem; position: relative; transition: opacity 0.15s;
}
.cta-btn:hover { opacity: 0.88; }

/* MORE ARTICLES */
.more-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.more-card {
  text-decoration: none; padding: 1.25rem;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; display: block;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.more-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.06); border-color: rgba(169,237,66,0.4); }
.more-card-title {
  font-family: var(--font-display); font-size: 0.9375rem; font-weight: 700;
  color: var(--dark); margin-top: 0.5rem; line-height: 1.4;
}

/* SOURCES */
.sources { border-top: 1px solid var(--border); margin-top: 3rem; padding-top: 1.5rem; }
.sources p { font-size: 0.8125rem; color: var(--muted); line-height: 1.7; }
.sources a { color: var(--muted); }
.sources a:hover { color: var(--lime-dark); }

/* FOOTER */
footer { background: var(--dark); color: rgba(255,255,255,0.4); padding: 2rem; margin-top: 1rem; }
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-logo { font-family: var(--font-display); font-size: 1rem; font-weight: 800; color: var(--white); }
.footer-logo span { color: var(--lime); }

/* BLOG LISTING */
.blog-listing-hero {
  background: var(--dark); padding: 5rem 2rem 4rem;
  position: relative; overflow: hidden;
}
.blog-listing-hero::before {
  content: ''; position: absolute; top: -150px; right: -150px;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(169,237,66,0.12) 0%, transparent 65%);
}
.blog-listing-hero::after {
  content: ''; position: absolute; bottom: -100px; left: -80px;
  width: 350px; height: 350px; border-radius: 50%;
  background: radial-gradient(circle, rgba(169,237,66,0.07) 0%, transparent 65%);
}
.blog-listing-hero-inner { max-width: 1100px; margin: 0 auto; position: relative; z-index: 1; }
.blog-listing-hero h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800; color: var(--white); letter-spacing: -0.03em; line-height: 1.1;
}
.blog-listing-hero p { color: rgba(255,255,255,0.6); font-size: 1.125rem; margin-top: 0.875rem; max-width: 520px; line-height: 1.7; }

.articles-grid {
  max-width: 1100px; margin: 0 auto; padding: 4rem 2rem 5rem;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.article-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 16px; overflow: hidden; text-decoration: none;
  display: flex; flex-direction: column;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}
.article-card:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.08);
  border-color: rgba(169,237,66,0.35);
  transform: translateY(-2px);
}
.article-card-accent { height: 4px; background: var(--lime); }
.article-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.article-card-title {
  font-family: var(--font-display); font-size: 1.0625rem; font-weight: 700;
  color: var(--dark); line-height: 1.35; margin-top: 0.625rem;
}
.article-card-excerpt { font-size: 0.875rem; color: var(--muted); line-height: 1.65; margin-top: 0.625rem; flex: 1; }
.article-card-meta { font-size: 0.8rem; color: var(--muted); margin-top: 1rem; display: flex; align-items: center; gap: 0.5rem; }
.article-card-meta span { display: inline-block; width: 3px; height: 3px; border-radius: 50%; background: var(--border); }

/* FEATURED ARTICLE CARD */
.article-card.featured {
  grid-column: span 2;
}
.article-card.featured .article-card-title { font-size: 1.375rem; }
.article-card.featured .article-card-excerpt { font-size: 0.9375rem; }

/* BREADCRUMB */
.breadcrumb {
  max-width: 760px; margin: 0 auto; padding: 1rem 2rem 0;
  font-size: 0.8125rem; color: var(--muted);
}
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--lime-dark); }
.breadcrumb span { margin: 0 0.4rem; }