/* seo-style.css – Blog Page Design */

:root {
  --primary: #0b6efd;
  --text: #1a1a1a;
  --muted: #5c6370;
  --bg: #ffffff;
  --container: 900px;
  --radius: 10px;
  font-family: 'Inter', Arial, sans-serif;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

/* Header */
.blog-header {
  background: linear-gradient(90deg, rgba(11,110,253,0.08), rgba(11,110,253,0.02));
  border-bottom: 1px solid #e6e8ec;
  padding: 0.8rem 0;
}

.blog-header .container {
  max-width: var(--container);
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--primary);
}

nav a {
  margin-left: 1rem;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--primary);
}

/* Main Blog */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 1.2rem;
}

.blog-post {
  background: #fff;
  padding: 1.5rem 1.8rem;
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.blog-post h1 {
  font-size: 2rem;
  margin-bottom: 0.4rem;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.blog-post h2 {
  font-size: 1.25rem;
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
  color: #0b2859;
}

.blog-post p {
  margin-bottom: 0.8rem;
}

.blog-post ul {
  margin: 0.6rem 0 1rem 1.4rem;
}

.tip {
  background: rgba(11,110,253,0.07);
  border-left: 4px solid var(--primary);
  padding: 0.7rem 1rem;
  border-radius: 6px;
  font-size: 0.95rem;
}

/* Footer */
.footer-note {
  border-top: 1px dashed #e6e8ec;
  padding-top: 1rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-footer {
  text-align: center;
  padding: 1rem 0;
  border-top: 1px solid #e6e8ec;
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .blog-post {
    padding: 1rem;
  }
  .blog-post h1 {
    font-size: 1.6rem;
  }
  nav a {
    margin-left: 0.5rem;
  }
}