:root{
  --bg:#0f172a;--bg2:#1e293b;--text:#1f2937;--muted:#6b7280;--accent:#2563eb;--accent2:#1d4ed8;--card:#ffffff;--border:#e5e7eb;--wa:#25d366;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:#f8fafc;line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
header.site{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
header.site .bar{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.logo{font-weight:700;font-size:1.15rem;color:var(--bg)}
nav.main{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav.main a{color:var(--text);font-weight:500}
nav.main a.cta{background:var(--accent);color:#fff;padding:8px 14px;border-radius:8px;font-weight:600}
nav.main a.cta:hover{background:var(--accent2);text-decoration:none}
.hero{background:linear-gradient(135deg,#0f172a,#1e3a8a);color:#fff;padding:72px 0}
.hero h1{font-size:2.4rem;margin:0 0 12px}
.hero p{font-size:1.15rem;opacity:.9;max-width:640px}
.hero .actions{margin-top:24px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 20px;border-radius:8px;font-weight:600;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--wa);color:#fff}
.btn-primary:hover{background:#1ebe57;text-decoration:none}
.btn-secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.4)}
.btn-secondary:hover{background:rgba(255,255,255,.1);text-decoration:none}
.section{padding:56px 0}
.section h2{font-size:1.8rem;margin:0 0 8px}
.section .lead{color:var(--muted);margin:0 0 32px;max-width:720px}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px}
.card h3{margin:0 0 8px;font-size:1.15rem}
.card p{margin:0;color:var(--muted);font-size:.95rem}
footer.site{background:var(--bg);color:#cbd5e1;padding:40px 0;margin-top:40px}
footer.site a{color:#93c5fd}
footer.site .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
footer.site h4{color:#fff;margin:0 0 10px}
footer.site p{margin:0 0 6px;font-size:.9rem}
.copy{border-top:1px solid #334155;margin-top:24px;padding-top:16px;text-align:center;font-size:.85rem;color:#94a3b8}
.whatsapp-float{position:fixed;bottom:20px;right:20px;background:var(--wa);color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 4px 12px rgba(0,0,0,.2);z-index:60;text-decoration:none}
.whatsapp-float:hover{background:#1ebe57;text-decoration:none}
form.consult{display:grid;gap:14px;max-width:560px}
form.consult label{font-weight:600;font-size:.9rem}
form.consult input,form.consult textarea,form.consult select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font:inherit}
form.consult button{background:var(--accent);color:#fff;border:none;padding:12px 20px;border-radius:8px;font-weight:600;cursor:pointer}
form.consult button:hover{background:var(--accent2)}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px}
.alert-success{background:#dcfce7;color:#166534;border:1px solid #bbf7d0}
.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
@media(max-width:768px){
  .grid-3,.grid-2,.cols,footer.site .cols{grid-template-columns:1fr}
  .hero h1{font-size:1.8rem}
  nav.main{gap:10px}
}
.tag{display:inline-block;background:#eef2ff;color:var(--accent);padding:4px 10px;border-radius:999px;font-size:.8rem;margin:2px}
.timeline{display:grid;gap:12px}
.timeline .step{display:flex;gap:12px;align-items:flex-start}
.timeline .num{background:var(--accent);color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.faq details{background:#fff;border:1px solid var(--border);border-radius:8px;padding:12px 16px;margin-bottom:8px}
.faq summary{font-weight:600;cursor:pointer}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:768px){.portfolio-grid{grid-template-columns:1fr}}
.portfolio-card{background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.portfolio-card .thumb{background:#e2e8f0;height:140px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.85rem}
.portfolio-card .body{padding:16px}
.portfolio-card .cat{font-size:.75rem;text-transform:uppercase;color:var(--accent);font-weight:700}
`;<|end|><|start|><|start|>assistant to=write_file<|channel|>analysis <|constrain|>xml<|message|><rfl:parameter name="path">
D:/phpmysql/kurnia-teknik/site/includes/header.php