:root{--bg:#f3f6fb;--card:#ffffff;--text:#17202a;--muted:#5b6b7f;--primary:#2b2b2b;--primary-600:#1f1f1f;--accent:#ff9933;--success:#1f9254;--danger:#c62828;--border:#e2e8f0}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
.container{max-width:1040px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;background:#ffffff;border-bottom:1px solid var(--border);z-index:20}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-weight:700;letter-spacing:.2px;color:#0b1f44}
.nav a{color:#0b1f44;text-decoration:none;margin-left:16px}
.nav a:hover{color:var(--text)}
.hero{padding:72px 0 32px;background:#f5f5f5;border-bottom:1px solid var(--border)}
.hero-content{display:grid;gap:16px;justify-items:start}
.hero h1{margin:0;font-size:40px;line-height:1.1}
.hero p{margin:0;color:var(--muted);max-width:720px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 18px;border-radius:8px;background:transparent;color:var(--text);border:1px solid var(--border);text-decoration:none}
.btn:hover{border-color:#2a3446;background:transparent}
.btn-primary{background:transparent;border-color:var(--primary-600);color:var(--text)}
.btn-primary:hover{background:transparent;border-color:#2a3446}
.section{padding:48px 0;border-bottom:1px solid var(--border)}
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}
.card-title{font-weight:600;margin-bottom:6px}
.price{font-size:28px;font-weight:700}
.card-desc{color:var(--muted);margin-top:4px}
.form{display:grid;gap:18px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}
.form-row{display:grid;gap:8px}
.form label{color:var(--muted)}
.form input[type=number]{height:44px;border-radius:8px;border:1px solid var(--border);background:#f7fafc;color:var(--text);padding:0 12px}
.form input[type=number],.form input[type=text],.form input[type=tel]{font-size:16px}
.summary{display:grid;gap:8px;background:#f7fafc;border:1px dashed var(--border);border-radius:12px;padding:12px}
.summary-line{display:flex;align-items:center;justify-content:space-between;color:var(--muted)}
.summary-total{display:flex;align-items:center;justify-content:space-between;font-weight:700}
.note{font-size:13px;color:var(--muted)}
.site-footer{padding:24px 0;background:#ffffff;border-top:1px solid var(--border)}
.footer-content{display:flex;align-items:center;justify-content:space-between;color:var(--muted)}
.modal{position:fixed;inset:0;display:none}
.modal[aria-hidden=false]{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.5)}
.modal-card{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:92vw;max-width:520px;background:var(--card);border:1px solid var(--border);border-radius:12px}
.modal-card{max-height:85vh;overflow:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.modal-title{font-weight:600}
.modal-body{padding:14px 16px;color:var(--muted)}
.modal-list{margin:8px 0 0 0;padding-left:18px}
.icon-btn{height:32px;width:32px;border-radius:8px;border:1px solid var(--border);background:#f7fafc;color:var(--text)}
.header-left{display:flex;align-items:center;gap:12px}
.logo{height:36px;width:auto}
.language-select{background:#ffffff;border-bottom:1px solid var(--border)}
.language-select .container{display:flex;align-items:center;justify-content:space-between;padding:8px 20px}
.language-select select{height:36px;border:1px solid var(--border);border-radius:8px;background:#f7fafc}
.hero-logos{display:flex;align-items:center;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:16px}
.logo-highlight{background:#ffffff;border:1px solid var(--border);border-radius:12px;padding:12px 16px;box-shadow:0 6px 18px rgba(0,0,0,.06)}
.logo-highlight img{height:clamp(64px,12vw,128px);width:auto;display:block}
@media (max-width:720px){.pricing-grid{grid-template-columns:1fr}.hero h1{font-size:32px}}
.form input[type=text],.form input[type=tel]{height:44px;border-radius:8px;border:1px solid var(--border);background:#f7fafc;color:var(--text);padding:0 12px}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.otp-actions{display:flex;align-items:center;gap:12px}
.status{font-size:13px;color:var(--muted)}
.status.error{color:var(--danger);font-weight:600}
.verify.hidden{display:none}
.verify{display:grid;gap:12px}
@media (max-width:960px){.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}

.upi-pay{display:grid;justify-items:center;gap:12px}
.upi-qr{width:260px;max-width:80vw;height:auto;border-radius:8px;border:1px solid var(--border);background:#fff}
.upi-id{font-weight:600;color:#0b1f44}
.upi-pay .field{display:grid;gap:8px;width:92%}
.upi-pay input{height:44px;border-radius:8px;border:1px solid var(--border);background:#f7fafc;color:var(--text);padding:0 12px;width:100%}
.demo-aadhaar{display:grid;gap:8px;background:#f7fafc;border:1px dashed var(--border);border-radius:12px;padding:12px;margin-top:12px}
.demo-line{display:flex;align-items:center;justify-content:space-between;color:#2a3446}
.status.error{color:var(--danger);font-weight:600}

/* Mobile tweaks */
@media (max-width:640px){
  .container{padding:0 12px}
  .site-header .container{flex-direction:column;align-items:flex-start;gap:8px;height:auto;padding:8px 12px}
  .nav{display:flex;flex-wrap:wrap;gap:8px}
  .nav a{padding:8px 12px;border:1px solid var(--border);border-radius:8px}
  .logo{height:28px}
  .hero h1{font-size:28px}
}