:root{
  --epson-blue:#0072c6;
  --epson-navy:#003a63;
  --muted:#f4f7fb;
  --accent:#0b72b9;
  --text:#072033;
  --card:#ffffff;
  --glass: rgba(255,255,255,0.7);
  --radius:12px;
  --max-width:1200px;
  --ff: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--ff);background:var(--muted);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5}
.container{max-width:var(--max-width);margin:22px auto;padding:0 20px}

/* Header / Nav */
.header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0;flex-wrap:wrap}
.brand{display:flex;flex-direction:column}
.logo-mark{font-weight:800;color:var(--epson-navy);font-size:20px}
.logo-sub{font-size:12px;color:#577388}
.nav{display:flex;gap:16px}
.nav a{color:var(--epson-navy);text-decoration:none;font-weight:600;font-size:14px}

/* Hero */
.hero-full{position:relative;width:100%;height:460px;background-image:linear-gradient(180deg, rgba(0,58,99,0.55), rgba(0,58,99,0.38)), url('https://via.placeholder.com/1600x600');background-size:cover;background-position:center;border-radius:14px;display:flex;align-items:center;justify-content:center;padding:40px 20px;color:#fff;overflow:hidden;margin-top:10px}
.hero-inner{max-width:var(--max-width);display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center;width:100%}
.hero-left h1{font-size:34px;margin-bottom:12px;line-height:1.05;font-weight:700}
.hero-left p{margin-bottom:18px;color:rgba(255,255,255,0.92);font-size:15px}
.setup-options{display:flex;gap:12px;margin-top:10px;flex-wrap:wrap}
.btn{padding:10px 14px;border-radius:10px;border:0;background:var(--epson-blue);color:#fff;font-weight:700;cursor:pointer}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.16);color:#fff;font-weight:700}
.hero-right img{width:100%;max-width:360px;height:auto;object-fit:contain;border:none;box-shadow:none;background:none;border-radius:0}

/* Layout */
.main{margin-top:28px;display:grid;grid-template-columns:1fr 360px;gap:24px}
.card{background:var(--card);border-radius:12px;padding:18px;box-shadow:0 8px 24px rgba(17,40,60,0.06)}
.input{padding:12px;border-radius:10px;border:1px solid #e6eef6;width:100%}
.small{font-size:13px;color:#456474}

/* Steps / Guides */
.steps{display:flex;flex-direction:column;gap:14px;margin-top:12px}
.step{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center}
.step img{width:120px;height:80px;object-fit:cover;border-radius:8px}
.step h4{margin:0;font-size:16px}
.step p{margin-top:6px;color:#456474;font-size:14px}

/* Footer and disclaimer */
.disclaimer{margin-top:18px;padding:12px;border-left:4px solid #ff7b6b;background:#fff9f8;border-radius:6px;color:#6a4b44}
.footer{margin-top:28px;text-align:center;color:#5c6f7a;font-size:13px}
.footer a{color:var(--epson-blue);text-decoration:none}

/* Cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;background:#fff;border-radius:10px;padding:12px 14px;box-shadow:0 10px 30px rgba(12,25,35,0.12);display:flex;gap:12px;align-items:center;justify-content:space-between;z-index:9999}
.cookie-text{font-size:14px;color:#243842}
.cookie-actions{display:flex;gap:8px}

/* Responsive */
@media (max-width:1000px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-right{margin-top:20px}
  .hero-right img{max-width:280px}
  .main{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hero-full{height:auto;padding:28px 16px;border-radius:0}
  .hero-left h1{font-size:26px}
  .setup-options{flex-direction:column}
  .step{grid-template-columns:1fr;text-align:center}
  .step img{margin:0 auto;width:100%;max-width:300px}
  .cookie-banner{left:10px;right:10px;bottom:10px;flex-direction:column;align-items:flex-start}
  .cookie-actions{width:100%;justify-content:flex-end}
}