:root{
  --navy:#10365d;
  --blue:#1769aa;
  --green:#17824b;
  --light:#f5f9fc;
  --text:#183047;
  --gold:#f5b51b;
  --card:#ffffff;
  --shadow:0 10px 30px rgba(16,54,93,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,"Noto Sans Devanagari",sans-serif;color:var(--text);background:var(--light);line-height:1.65}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;padding:8px 0;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}
header{background:#fff;position:sticky;top:0;z-index:10;box-shadow:0 2px 14px rgba(0,0,0,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:13px 0;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--blue));display:grid;place-items:center;color:#fff;font-size:28px;font-weight:bold}
.brand strong{display:block;font-size:20px;color:var(--navy);line-height:1.1}
.brand span{font-size:12px;color:var(--green);font-weight:bold;letter-spacing:.6px}
.menu{display:flex;gap:8px;flex-wrap:wrap}
.menu a{padding:8px 12px;border-radius:8px;font-weight:700;font-size:14px}
.menu a:hover,.menu a.active{background:#e8f4ef;color:var(--green)}
.hero{background:linear-gradient(115deg,#edf7f3,#eef5fb);padding:58px 0}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
.badge{display:inline-block;background:#e2f3e9;color:var(--green);padding:7px 14px;border-radius:999px;font-weight:700}
h1{font-size:clamp(34px,5vw,60px);line-height:1.12;margin:15px 0;color:var(--navy)}
h1 span{color:var(--green)}
.lead{font-size:18px;max-width:720px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-block;padding:13px 20px;border-radius:10px;font-weight:800}
.btn.primary{background:var(--green);color:#fff}
.btn.secondary{background:var(--navy);color:#fff}
.hero-card{background:#fff;border-radius:24px;padding:24px;box-shadow:var(--shadow);border:1px solid #e2eaf1}
.hero-card h3{margin-top:0;color:var(--navy)}
.offer{background:linear-gradient(135deg,var(--navy),#195b91);color:#fff;border-radius:16px;padding:18px;margin-top:15px}
.section{padding:60px 0}
.section.alt{background:#fff}
.section-title{text-align:center;margin-bottom:32px}
.section-title h2{font-size:32px;color:var(--navy);margin:0}
.section-title p{margin:8px auto 0;max-width:700px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);padding:22px;border-radius:18px;box-shadow:var(--shadow);border:1px solid #e8eef4}
.icon{font-size:34px}
.card h3{margin:8px 0;color:var(--navy)}
.card p{margin:0;color:#4c6173}
.feature{border-top:4px solid var(--green)}
.banner{background:linear-gradient(120deg,#c10f0f,#ef2b20);color:#fff;padding:24px;border-radius:18px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:26px}
.banner strong{font-size:25px}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.info{background:#fff;border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.info h3{margin-top:0;color:var(--green)}
.list{padding-left:20px}
.list li{margin:7px 0}
.social-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.social{background:#fff;border-radius:16px;padding:18px;box-shadow:var(--shadow);text-align:center}
.social .btn{margin-top:10px;padding:10px 14px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-box{background:#fff;border-radius:18px;padding:28px;box-shadow:var(--shadow)}
.contact-box h2{color:var(--navy);margin-top:0}
.callout{background:#eaf5ee;border-left:5px solid var(--green);padding:16px;border-radius:10px;margin:12px 0}
footer{background:var(--navy);color:#fff;padding:35px 0;margin-top:0}
footer .foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.small{font-size:13px;opacity:.9}
.notice{background:#fff4cf;border:1px solid #f1d778;padding:14px 16px;border-radius:12px;margin-top:18px}
.page-hero{padding:48px 0;background:linear-gradient(115deg,#eef7f2,#eef4fb)}
.page-hero h1{font-size:42px}
@media(max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .social-grid{grid-template-columns:repeat(2,1fr)}
  .info-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .nav{align-items:flex-start;flex-direction:column}
  .menu{width:100%}
  .menu a{padding:7px 8px;font-size:13px}
  .grid{grid-template-columns:1fr}
  .social-grid{grid-template-columns:1fr}
  .banner{flex-direction:column;align-items:flex-start}
  h1{font-size:36px}
}