/* Evolve Domains — Minimal SEO-Friendly Theme */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --text: #1f2937;
    --text-light: #6b7280;
    --bg: #ffffff;
    --bg-light: #f9fafb;
    --border: #e5e7eb;
    --max-width: 800px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    color: var(--text); background: var(--bg);
    line-height: 1.7; font-size: 17px;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; border-radius: 8px; }

/* Navigation */
.topnav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1rem 2rem; border-bottom: 1px solid var(--border);
    max-width: 1200px; margin: 0 auto;
}
.logo { font-weight: 700; font-size: 1.2rem; color: var(--text); }
.nav-links a { margin-left: 1.5rem; color: var(--text-light); font-size: 0.95rem; }

/* Hero */
.hero {
    background-size: cover; background-position: center;
    color: white; text-align: center;
    padding: 5rem 2rem; margin-bottom: 3rem;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; text-shadow: 0 2px 4px rgba(0,0,0,0.3); }
.hero .intro { font-size: 1.2rem; max-width: 600px; margin: 0 auto; opacity: 0.9; }

/* Main content */
main { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem 3rem; }
section { margin-bottom: 2.5rem; }
h2 { font-size: 1.6rem; margin-bottom: 0.8rem; color: var(--text); }
h3 { font-size: 1.3rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1rem; }

/* Articles */
.article-hero { margin: 1.5rem 0; }
.article h1 { font-size: 2rem; margin-bottom: 1.5rem; }
.breadcrumb { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--border); font-size: 0.9rem; color: var(--text-light); }
.article-list { margin-top: 2rem; }
.article-card { padding: 1.2rem 0; border-bottom: 1px solid var(--border); }
.article-card h3 { margin-bottom: 0.3rem; }
.article-card p { color: var(--text-light); font-size: 0.95rem; margin: 0; }

/* For Sale Banner */
.for-sale-banner {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
    color: white; text-align: center;
    padding: 0.8rem 1.5rem; font-size: 0.95rem;
    display: flex; justify-content: center; align-items: center; gap: 1rem;
    flex-wrap: wrap;
}
.btn-buy {
    background: white; color: var(--primary); padding: 0.4rem 1.2rem;
    border-radius: 6px; font-weight: 600; font-size: 0.9rem;
    white-space: nowrap;
}
.btn-buy:hover { text-decoration: none; opacity: 0.9; }

/* Footer */
footer {
    text-align: center; padding: 2rem;
    border-top: 1px solid var(--border);
    color: var(--text-light); font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 600px) {
    .hero { padding: 3rem 1.5rem; }
    .hero h1 { font-size: 1.8rem; }
    body { font-size: 16px; }
    .topnav { padding: 0.8rem 1rem; }
    main { padding: 0 1rem 2rem; }
    .for-sale-banner { flex-direction: column; padding: 1rem; }
}