body { font-family: 'Inter', -apple-system, sans-serif; line-height: 1.6; color: #1e293b; max-width: 960px; margin: 0 auto; padding: 20px; background: #f8fafc; }
nav, .nav { margin-bottom: 30px; display: flex; justify-content: space-between; align-items: center; background: #fff; padding: 18px 24px; border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.05); border: 1px solid #e2e8f0; }
nav a, .nav a { color: #2563eb; text-decoration: none; font-weight: 600; }
.card { background: white; padding: 45px; border-radius: 16px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05); border: 1px solid #e2e8f0; }
h1 { color: #0f172a; font-size: 2.75em; line-height: 1.15; margin-bottom: 20px; font-weight: 800; letter-spacing: -0.02em; }
h2 { color: #1e293b; font-size: 1.8em; margin-top: 40px; margin-bottom: 15px; font-weight: 700; }
.meta { color: #64748b; font-size: 0.9em; margin-bottom: 25px; display: flex; gap: 15px; }
.featured-image { width: 100%; border-radius: 12px; margin-bottom: 30px; max-height: 450px; object-fit: cover; }
table { width: 100%; border-collapse: collapse; margin: 30px 0; font-size: 0.95em; }
th, td { border: 1px solid #e2e8f0; padding: 14px; text-align: left; }
th { background: #f1f5f9; color: #0f172a; font-weight: 600; }
blockquote { margin: 30px 0; padding: 20px; background: #eff6ff; border-left: 5px solid #2563eb; border-radius: 0 8px 8px 0; font-style: italic; }
.pros-cons-box { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 35px 0; }
.pc-panel { padding: 20px; border-radius: 8px; }
.pros-panel { background: #f0fdf4; border: 1px solid #bbf7d0; }
.cons-panel { background: #fef2f2; border: 1px solid #fecaca; }
.pc-title { font-weight: bold; font-size: 1.1em; margin-bottom: 10px; }
.adsense-holder { background: #f1f5f9; border: 1px dashed #cbd5e1; margin: 30px 0; min-height: 250px; display: flex; align-items: center; justify-content: center; border-radius: 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 25px; margin-top: 25px; }
.post-card { background: white; padding: 25px; border-radius: 12px; box-shadow: 0 2px 4px rgba(0,0,0,0.02); border: 1px solid #e2e8f0; border-top: 4px solid #2563eb; text-decoration: none; color: inherit; display: flex; flex-direction: column; }
.compartir-container { margin: 35px 0; padding: 20px 0; border-top: 1px solid #e2e8f0; border-bottom: 1px solid #e2e8f0; display: flex; align-items: center; gap: 12px; }
.btn-share { padding: 8px 18px; border-radius: 20px; text-decoration: none; color: white !important; font-size: 0.85em; font-weight: 600; }
.fb { background: #1877f2; } .tw { background: #1da1f2; } .wa { background: #25d366; }
.footer-links { text-align: center; margin-top: 50px; padding: 20px; border-top: 1px solid #e2e8f0; font-size: 0.85em; }
.footer-links a { color: #64748b; text-decoration: none; margin: 0 10px; }
.footer-links a:hover { color: #2563eb; }