:root{
  --drona-teal:#00796B;
  --drona-dark:#00584F;
  --drona-deep:#003F3A;
  --drona-yellow:#FFF200;
  --drona-gold:#E6C900;
  --drona-gray:#666666;
  --drona-light:#F5F8F7;
  --white:#ffffff;
  --ink:#17302D;
  --line:#DDE8E5;
  --shadow:0 14px 40px rgba(0,63,58,.10);
  --radius:18px;
  --container:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--ink);background:#fff;line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--container),calc(100% - 40px));margin:auto}
.topbar{
  background:var(--drona-deep);color:#fff;font-size:13px;
  min-height:42px;display:flex;align-items:center;
}
.topbar .inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
.topbar strong{font-weight:700;letter-spacing:.2px}
.topbar .tagline{opacity:.92}
.navbar{
  position:sticky;top:0;z-index:1000;background:#fff;
  border-bottom:1px solid var(--line);box-shadow:0 5px 22px rgba(0,0,0,.04);
}
.nav-inner{min-height:92px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:flex;align-items:center;flex:0 0 auto}
.brand img{width:245px;height:auto}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{
  display:block;padding:12px 13px;border-radius:10px;font-size:14px;font-weight:650;
  color:#24423E;transition:.2s ease;
}
.nav-links a:hover,.nav-links a.active{background:#EAF5F3;color:var(--drona-teal)}
.nav-cta{
  background:var(--drona-teal)!important;color:#fff!important;
  padding:12px 17px!important;box-shadow:0 8px 20px rgba(0,121,107,.18)
}
.nav-cta:hover{background:var(--drona-dark)!important}
.menu-btn{display:none;border:0;background:transparent;font-size:28px;color:var(--drona-deep);cursor:pointer}
.hero{
  position:relative;overflow:hidden;background:
  radial-gradient(circle at 85% 15%,rgba(255,242,0,.22),transparent 28%),
  linear-gradient(135deg,#F4FAF8 0%,#fff 55%,#EEF8F5 100%);
  padding:88px 0 76px;
}
.hero:after{
  content:"";position:absolute;right:-100px;bottom:-130px;width:420px;height:420px;
  border:60px solid rgba(0,121,107,.06);border-radius:50%;
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center;position:relative;z-index:1}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;color:var(--drona-teal);font-weight:800;  white-space: nowrap;
  text-transform:uppercase;letter-spacing:1.2px;font-size:12px;margin-bottom:17px
  
}
.eyebrow:before{content:"";width:28px;height:3px;background:var(--drona-yellow); white-space: nowrap;border-radius:10px}
h1{font-size:clamp(40px,5.2vw,68px);line-height:1.06;letter-spacing:-2.2px;color:var(--drona-deep);margin-bottom:22px}
h1 span{color:var(--drona-teal)}
.lead{font-size:18px;color:#4C625F;max-width:720px}
.actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;
  border-radius:11px;font-weight:750;border:1px solid transparent;transition:.2s ease;
}
.btn-primary{background:var(--drona-teal);color:#fff;box-shadow:0 10px 25px rgba(0,121,107,.18)}
.btn-primary:hover{background:var(--drona-dark);transform:translateY(-1px)}
.btn-secondary{background:#fff;border-color:#BFD6D1;color:var(--drona-deep)}
.btn-secondary:hover{border-color:var(--drona-teal);color:var(--drona-teal)}
.hero-card{
  background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)
}
.hero-card .mini-logo{width:120px;margin-bottom:20px}
.hero-card h3{font-size:24px;color:var(--drona-deep);margin-bottom:10px}
.hero-card p{color:#5C6D6A}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}
.stat{padding:16px;border-radius:14px;background:var(--drona-light);border:1px solid #E4EFEC}
.stat b{display:block;font-size:24px;color:var(--drona-teal);line-height:1.1}
.stat span{font-size:12px;color:#647571}
.section{padding:82px 0}
.section.alt{background:var(--drona-light)}
.section-head{max-width:760px;margin-bottom:42px}
.kicker{color:var(--drona-teal);font-weight:800;text-transform:uppercase;letter-spacing:1px;font-size:12px;margin-bottom:10px}
h2{font-size:clamp(30px,4vw,46px);line-height:1.15;letter-spacing:-1px;color:var(--drona-deep);margin-bottom:14px}
.section-head p{color:#5B6D69}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards.five{grid-template-columns:repeat(5,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  box-shadow:0 8px 24px rgba(0,63,58,.05);transition:.2s ease
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.icon{
  width:48px;height:48px;border-radius:14px;background:#E8F5F2;color:var(--drona-teal);
  display:grid;place-items:center;font-weight:900;margin-bottom:18px
}
.card h3{font-size:19px;color:var(--drona-deep);margin-bottom:8px}
.card p{font-size:14px;color:#60716E}
.number{font-size:12px;color:var(--drona-teal);font-weight:900;letter-spacing:1px;margin-bottom:10px}
.pill{
  display:inline-block;padding:5px 10px;border-radius:999px;background:#FFFBD0;
  color:#756A00;font-size:11px;font-weight:800;margin-bottom:12px
}
.level-card{border-top:4px solid var(--drona-teal)}
.path{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative}
.path:before{content:"";position:absolute;left:12%;right:12%;top:30px;height:2px;background:#CDE1DD}
.step{position:relative;text-align:center;padding:0 14px}
.step-no{width:60px;height:60px;border-radius:50%;background:var(--drona-teal);color:#fff;margin:0 auto 18px;display:grid;place-items:center;font-weight:900;border:6px solid #E3F1EE;position:relative;z-index:1}
.step h3{font-size:17px;color:var(--drona-deep);margin-bottom:7px}
.step p{font-size:13px;color:#667673}
.banner{
  background:linear-gradient(135deg,var(--drona-deep),var(--drona-teal));color:#fff;
  border-radius:26px;padding:45px;display:flex;justify-content:space-between;align-items:center;gap:30px;
}
.banner h2{color:#fff;margin-bottom:7px}
.banner p{color:#D8ECE9}
.page-hero{background:linear-gradient(135deg,#F0F8F6,#fff);padding:70px 0}
.page-hero h1{font-size:52px;margin-bottom:14px}
.breadcrumb{font-size:13px;color:#66807A;margin-bottom:15px}
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.content-box{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff}
.content-box h3{color:var(--drona-deep);margin-bottom:10px}
.content-box p,.content-box li{color:#60716E;font-size:15px}
.content-box ul{padding-left:20px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
label{font-size:13px;font-weight:750;color:#36524E}
input,select,textarea{
  width:100%;border:1px solid #C9DAD6;border-radius:10px;padding:13px 14px;
  font:inherit;outline:none;background:#fff
}
input:focus,select:focus,textarea:focus{border-color:var(--drona-teal);box-shadow:0 0 0 3px rgba(0,121,107,.10)}
textarea{min-height:140px;resize:vertical}
.footer{background:#063E39;color:#D8EAE7;padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}
.footer img{width:215px;filter:none;margin-bottom:18px}
.footer h4{color:#fff;margin-bottom:13px}
.footer p,.footer a{font-size:13px;color:#BBD3CF}
.footer a:hover{color:#fff}
.footer ul{list-style:none;display:grid;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#9FBCB8}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.badge{padding:8px 12px;border:1px solid #C9DFDB;border-radius:999px;font-size:12px;font-weight:750;color:var(--drona-dark);background:#fff}
.notice{padding:16px 18px;background:#FFFDE2;border-left:4px solid var(--drona-yellow);border-radius:10px;color:#5E5900;font-size:14px}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px}
table{width:100%;border-collapse:collapse;min-width:650px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
th{background:#EDF7F4;color:var(--drona-deep)}
tr:last-child td{border-bottom:0}
.reveal{opacity:0;transform:translateY(16px);transition:.6s ease}
.reveal.show{opacity:1;transform:none}
@media(max-width:1050px){
  .nav-links{gap:0}.nav-links a{padding:10px 8px;font-size:13px}
  .brand img{width:210px}.cards.five{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:820px){
  .topbar .inner{justify-content:center;text-align:center}.topbar .tagline{display:none}
  .nav-inner{min-height:78px}.brand img{width:205px}.menu-btn{display:block}
  .nav-links{
    display:none;position:absolute;left:20px;right:20px;top:78px;background:#fff;
    border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);
    flex-direction:column;align-items:stretch
  }
  .nav-links.open{display:flex}.nav-links a{padding:12px 14px}
  .hero{padding:62px 0}.hero-grid,.content-grid{grid-template-columns:1fr;gap:30px}
  .cards,.cards.five{grid-template-columns:repeat(2,1fr)}
  .path{grid-template-columns:1fr 1fr;gap:35px}.path:before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .container{width:min(var(--container),calc(100% - 28px))}
  .topbar{font-size:11px}.brand img{width:185px}
  h1{font-size:40px}.page-hero h1{font-size:40px}
  .section{padding:62px 0}.cards,.cards.five,.form{grid-template-columns:1fr}
  .banner{padding:30px;flex-direction:column;align-items:flex-start}
  .path{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
}