/* Blog styles — blog.css */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;600;700;800;900&display=swap');
*{box-sizing:border-box;margin:0;padding:0}

body{
  font-family:'Nunito',sans-serif;
  background:#0d0f18;color:#f1f2f8;
  min-height:100vh;line-height:1.7;
}

/* Nav */
.blog-nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;height:60px;
  background:rgba(24,27,42,.95);
  border-bottom:1px solid #2d3155;
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(12px);
}
.blog-logo{
  font-size:16px;font-weight:900;color:#f1f2f8;
  text-decoration:none;letter-spacing:.5px;
}
.blog-logo:hover{color:#818cf8}
.blog-play-btn{
  background:#6366f1;color:#fff;
  border-radius:8px;padding:8px 18px;
  font-size:13px;font-weight:800;
  text-decoration:none;transition:opacity .15s;
}
.blog-play-btn:hover{opacity:.85}

/* Article */
.blog-article{
  max-width:720px;margin:0 auto;
  padding:48px 24px 60px;
}
.blog-meta{
  display:flex;align-items:center;gap:12px;
  margin-bottom:20px;flex-wrap:wrap;
}
.blog-tag{
  background:#1e1f4b;color:#818cf8;
  font-size:11px;font-weight:800;
  padding:3px 10px;border-radius:20px;
  text-transform:uppercase;letter-spacing:.5px;
  border:1px solid #2d3155;
}
.blog-date,.blog-read{
  font-size:12px;color:#9aa3be;font-weight:600;
}

h1{
  font-size:clamp(26px,4vw,38px);
  font-weight:900;color:#f1f2f8;
  line-height:1.25;margin-bottom:20px;
  letter-spacing:-.5px;
}
.blog-intro{
  font-size:17px;color:#c4c9de;
  line-height:1.75;margin-bottom:32px;
  font-weight:600;
  border-left:3px solid #6366f1;
  padding-left:16px;
}
h2{
  font-size:22px;font-weight:900;color:#f1f2f8;
  margin:36px 0 12px;letter-spacing:-.3px;
}
p{
  font-size:16px;color:#c4c9de;
  line-height:1.8;margin-bottom:16px;
}
strong{color:#f1f2f8;font-weight:800}
ul{padding-left:20px;margin-bottom:16px}
li{
  font-size:16px;color:#c4c9de;
  line-height:1.8;margin-bottom:8px;
}

/* CTA */
.blog-cta{
  background:linear-gradient(135deg,#1e1f4b,#2d1b4b);
  border:1px solid #6366f1;border-radius:16px;
  padding:28px;text-align:center;
  margin:40px 0;
  box-shadow:0 0 20px rgba(99,102,241,.2);
}
.blog-cta h3{font-size:20px;font-weight:900;color:#f1f2f8;margin-bottom:8px}
.blog-cta p{font-size:14px;color:#9aa3be;margin-bottom:20px}
.cta-btn{
  display:inline-block;
  background:#6366f1;color:#fff;
  border-radius:10px;padding:13px 28px;
  font-size:15px;font-weight:800;
  text-decoration:none;transition:all .15s;
  box-shadow:0 4px 0 #3730a3;
}
.cta-btn:hover{opacity:.9;transform:translateY(-2px)}
.cta-btn:active{transform:translateY(2px);box-shadow:0 2px 0 #3730a3}

/* Related */
.blog-related{
  max-width:720px;margin:0 auto;
  padding:0 24px 48px;
}
.blog-related h3{
  font-size:18px;font-weight:900;color:#f1f2f8;
  margin-bottom:16px;
}
.related-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:12px;
}
.related-card{
  background:#181b2a;border:1px solid #2d3155;
  border-radius:12px;padding:16px;
  text-decoration:none;transition:all .15s;
  display:flex;flex-direction:column;gap:8px;
}
.related-card:hover{border-color:#6366f1;transform:translateY(-2px)}
.related-card .blog-tag{align-self:flex-start}
.related-card h4{
  font-size:14px;font-weight:800;color:#f1f2f8;
  line-height:1.4;
}

/* Footer */
.blog-footer{
  display:flex;justify-content:center;gap:24px;
  padding:24px;border-top:1px solid #2d3155;
  flex-wrap:wrap;
}
.blog-footer a{
  color:#818cf8;font-size:13px;font-weight:700;
  text-decoration:none;
}
.blog-footer a:hover{text-decoration:underline}

/* Blog Index */
.blog-index{
  max-width:860px;margin:0 auto;
  padding:48px 24px;
}
.blog-index-header{
  text-align:center;margin-bottom:40px;
}
.blog-index-header h1{font-size:40px;margin-bottom:8px}
.blog-index-header p{font-size:16px;color:#9aa3be;font-weight:600}

.blog-index-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:16px;
}
.blog-index-card{
  background:#181b2a;border:1px solid #2d3155;
  border-radius:14px;padding:22px;
  text-decoration:none;transition:all .2s;
  display:flex;flex-direction:column;gap:10px;
}
.blog-index-card:hover{border-color:#6366f1;transform:translateY(-3px);box-shadow:0 8px 24px rgba(99,102,241,.15)}
.blog-index-card.featured{
  grid-column:1/-1;
  background:linear-gradient(135deg,#1a1b3a,#1e1b2e);
  border-color:#6366f1;
}
.blog-index-card h2{
  font-size:18px;font-weight:900;color:#f1f2f8;
  line-height:1.35;
}
.blog-index-card.featured h2{font-size:22px}
.blog-index-card p{
  font-size:14px;color:#9aa3be;line-height:1.6;
  margin-bottom:0;
}
.read-more{
  font-size:13px;font-weight:800;color:#818cf8;
  margin-top:auto;
}

@media(max-width:600px){
  .blog-article{padding:32px 16px 48px}
  .blog-related{padding:0 16px 32px}
  h1{font-size:24px}
  h2{font-size:19px}
  p{font-size:15px}
  .blog-intro{font-size:15px}
}