*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:#f8fafc;color:#1e293b;line-height:1.75}
.wrap{max-width:800px;margin:0 auto;padding:0 24px 80px}
nav.topnav{background:white;border-bottom:1px solid #e2e8f0;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
nav.topnav .brand{font-weight:900;font-size:1.1rem;color:#1e293b;text-decoration:none}
nav.topnav .links{display:flex;gap:20px;flex-wrap:wrap}
nav.topnav .links a{color:#64748b;text-decoration:none;font-size:14px;font-weight:600}
nav.topnav .links a:hover{color:#2563eb}
nav.topnav .cta{background:#2563eb;color:white;padding:8px 18px;border-radius:999px;font-size:13px;font-weight:700;text-decoration:none}
nav.topnav .cta:hover{background:#1d4ed8}
.hero{background:linear-gradient(135deg,#eff6ff 0%,#f0fdf4 100%);border-bottom:1px solid #e2e8f0;padding:60px 24px 48px;text-align:center}
.hero .tag{display:inline-block;background:#dbeafe;color:#1d4ed8;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 12px;border-radius:999px;margin-bottom:16px}
.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-.02em;color:#0f172a;margin-bottom:16px;line-height:1.2}
.hero p{font-size:1.05rem;color:#475569;max-width:600px;margin:0 auto 24px}
.hero .meta{font-size:13px;color:#94a3b8}
article{padding-top:48px}
h2{font-size:1.4rem;font-weight:800;color:#0f172a;margin:40px 0 12px}
h3{font-size:1.1rem;font-weight:700;color:#1e293b;margin:28px 0 8px}
p{color:#334155;margin-bottom:16px}
ul,ol{padding-left:22px;margin-bottom:16px;color:#334155}
li{margin-bottom:8px}
strong{color:#0f172a}
a{color:#2563eb}
blockquote{border-left:4px solid #2563eb;padding:12px 20px;background:#eff6ff;border-radius:0 12px 12px 0;margin:24px 0;font-style:italic;color:#1e40af}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin:32px 0}
.step{background:white;border:1px solid #e2e8f0;border-radius:16px;padding:24px;text-align:center}
.step-num{width:36px;height:36px;background:#2563eb;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:16px;margin:0 auto 12px}
.step h3{font-size:.95rem;margin:8px 0 6px}
.step p{font-size:.85rem;color:#64748b;margin:0}
.step-icon{font-size:2rem;margin-bottom:8px}
.mockup{background:white;border:2px solid #e2e8f0;border-radius:16px;padding:20px;margin:24px 0;display:flex;align-items:center;gap:16px}
.mockup-icon{width:56px;height:56px;background:#eff6ff;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:28px;flex-shrink:0}
.mockup-text h4{font-size:.95rem;font-weight:700;margin-bottom:4px}
.mockup-text p{font-size:.85rem;color:#64748b;margin:0}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin:32px 0}
.stat{background:white;border:1px solid #e2e8f0;border-radius:16px;padding:24px;text-align:center}
.stat .number{font-size:2.2rem;font-weight:900;color:#2563eb;line-height:1}
.stat .label{font-size:.85rem;color:#64748b;margin-top:6px}
.checklist{list-style:none;padding:0;margin:24px 0}
.checklist li{display:flex;align-items:flex-start;gap:12px;padding:12px 16px;background:white;border:1px solid #e2e8f0;border-radius:12px;margin-bottom:8px;font-size:.95rem}
.checklist li::before{content:'✓';color:#10b981;font-weight:900;font-size:16px;flex-shrink:0;margin-top:1px}
.cta-box{background:linear-gradient(135deg,#2563eb,#1d4ed8);border-radius:20px;padding:40px;text-align:center;margin:48px 0;color:white}
.cta-box h2{color:white;margin:0 0 12px}
.cta-box p{color:#bfdbfe;margin-bottom:24px}
.cta-box a{display:inline-block;background:white;color:#2563eb;font-weight:800;padding:14px 32px;border-radius:999px;text-decoration:none;font-size:15px}
.cta-box a:hover{background:#f1f5f9}
.compare-table{width:100%;border-collapse:collapse;margin:24px 0;background:white;border-radius:16px;overflow:hidden;border:1px solid #e2e8f0}
.compare-table th{background:#f8fafc;padding:14px 16px;text-align:left;font-size:.85rem;font-weight:700;color:#64748b;text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid #e2e8f0}
.compare-table td{padding:14px 16px;border-bottom:1px solid #f1f5f9;font-size:.95rem}
.compare-table tr:last-child td{border-bottom:none}
.compare-table .good{color:#10b981;font-weight:700}
.compare-table .bad{color:#ef4444}
.error-card{background:#fff1f2;border:1px solid #fecdd3;border-radius:16px;padding:20px 24px;margin:20px 0}
.error-card h3{color:#be123c;font-size:1rem;margin-bottom:6px}
.error-card p{font-size:.9rem;color:#9f1239;margin:0}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;padding:40px 0}
.blog-card{background:white;border:1px solid #e2e8f0;border-radius:20px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.blog-card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.08)}
.blog-card-img{height:160px;display:flex;align-items:center;justify-content:center;font-size:3.5rem}
.blog-card-body{padding:20px;flex:1;display:flex;flex-direction:column}
.blog-card-tag{font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#2563eb;margin-bottom:8px}
.blog-card-title{font-size:1.05rem;font-weight:800;color:#0f172a;margin-bottom:8px;line-height:1.3}
.blog-card-desc{font-size:.875rem;color:#64748b;flex:1}
.blog-card-meta{font-size:12px;color:#94a3b8;margin-top:12px}
footer.blogfooter{border-top:1px solid #e2e8f0;padding:32px 24px;text-align:center;font-size:13px;color:#94a3b8}
footer.blogfooter a{color:#64748b;margin:0 12px;text-decoration:none}
footer.blogfooter a:hover{color:#2563eb}
.lang-bar{background:white;border-bottom:1px solid #e2e8f0;padding:8px 24px;display:flex;gap:8px;font-size:13px}
.lang-bar a{color:#64748b;text-decoration:none;padding:4px 10px;border-radius:8px;font-weight:600}
.lang-bar a.active,.lang-bar a:hover{background:#eff6ff;color:#2563eb}
@media(max-width:600px){.steps{grid-template-columns:1fr}.stat-grid{grid-template-columns:1fr 1fr}}