:root{--navy:#16356b;--orange:#ef7a1a;--teal:#1f9c7a;--gold:#f4a623;--ink:#0f172a;--muted:#5b6577;--bg:#fff;--soft:#f6f8fc;--border:#e6eaf2}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',Roboto,system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px}
.brand img{width:100px}
.nav-links{display:flex;gap:28px}
.nav-links a{font-weight:500;color:black;transition:color .2s}
.nav-links a:hover{color:black}
.nav-cta{background:var(--orange);color:#fff;padding:10px 18px;border-radius:999px;font-weight:600;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(239,122,26,.35)}
.menu-btn{display:none;background:none;border:none;font-size:26px;color:var(--navy);cursor:pointer}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0f2a5c 0%,#16356b 55%,#1f9c7a 130%);color:#fff;padding:90px 0 110px}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(600px circle at 85% 20%,rgba(244,166,35,.25),transparent 60%),radial-gradient(500px circle at 10% 90%,rgba(31,156,122,.35),transparent 60%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center}
.eyebrow{display:inline-block;background:rgba(255,255,255,.12);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid rgba(255,255,255,.2);margin-bottom:18px}
.hero h1{font-size:52px;line-height:1.1;font-weight:800;margin-bottom:18px}
.hero h1 span{color:var(--gold)}
.hero p{font-size:18px;opacity:.92;margin-bottom:28px;max-width:540px}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 26px;border-radius:10px;font-weight:600;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(239,122,26,.4)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.hero-card{background:rgba(255,255,255,.97);border-radius:20px;padding:30px;color:var(--ink);box-shadow:0 30px 60px rgba(0,0,0,.25)}
.hero-card h3{color:var(--navy);margin-bottom:6px;font-size:20px}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.stat{text-align:center;padding:14px 6px;background:var(--soft);border-radius:12px}
.stat b{display:block;color:var(--orange);font-size:22px;font-weight:800}
.stat span{font-size:12px;color:var(--muted)}
section{padding:80px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 50px}
.section-head .tag{color:var(--orange);font-weight:700;letter-spacing:2px;font-size:13px;text-transform:uppercase}
.section-head h2{font-size:38px;color:var(--navy);margin:10px 0 12px;font-weight:800}
.section-head p{color:var(--muted);font-size:16px}
.courses{background:var(--soft)}
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.course{background:#fff;border-radius:16px;padding:28px 22px;border:1px solid var(--border);transition:transform .25s,box-shadow .25s,border-color .25s}
.course:hover{transform:translateY(-6px);box-shadow:0 20px 40px rgba(15,42,92,.12);border-color:transparent}
.course-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff;margin-bottom:16px}
.ic-1{background:linear-gradient(135deg,#16356b,#2a59a8)}
.ic-2{background:linear-gradient(135deg,#ef7a1a,#f4a623)}
.ic-3{background:linear-gradient(135deg,#1f9c7a,#2cc89a)}
.ic-4{background:linear-gradient(135deg,#16356b,#1f9c7a)}
.course h3{color:var(--navy);margin-bottom:8px;font-size:18px}
.course p{color:var(--muted);font-size:14px}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{padding:30px;border-radius:16px;background:#fff;border:1px solid var(--border);display:flex;gap:16px;align-items:flex-start}
.why-card .dot{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:700}
.why-card h4{color:var(--navy);margin-bottom:6px}
.why-card p{color:var(--muted);font-size:14px}
.india-strip{background:linear-gradient(90deg,var(--navy),var(--teal));color:#fff;padding:50px 0;text-align:center}
.india-strip h3{font-size:28px;margin-bottom:8px}
.india-strip p{opacity:.9}
.contact{background:var(--soft)}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px}
.contact-info{padding:30px;background:var(--navy);color:#fff;border-radius:18px}
.contact-info h3{margin-bottom:8px;font-size:22px}
.contact-info p{opacity:.85;margin-bottom:24px;font-size:14px}
.info-item{display:flex;gap:12px;align-items:flex-start;margin-bottom:18px;font-size:14px}
.info-item b{display:block;color:var(--gold);margin-bottom:2px}
.form{background:#fff;padding:34px;border-radius:18px;border:1px solid var(--border)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field{display:flex;flex-direction:column}
.field label{font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:14px;font-family:inherit;background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 3px rgba(239,122,26,.15)}
.field textarea{resize:vertical;min-height:110px}
.form .btn-primary{width:100%;padding:14px;font-size:15px}
.form-msg{display:none;margin-top:14px;padding:12px;border-radius:10px;background:#e8f7f0;color:var(--teal);font-weight:600;text-align:center}
.form-msg.show{display:block}
footer{background:#0c1f44;color:rgba(255,255,255,.75);padding:36px 0;text-align:center;font-size:14px}
footer b{color:#fff}
@media(max-width:900px){.nav-links{display:none}.menu-btn{display:block}.nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:#fff;padding:20px;border-bottom:1px solid var(--border);gap:16px}.hero-grid,.contact-grid{grid-template-columns:1fr}.hero h1{font-size:36px}.course-grid{grid-template-columns:repeat(2,1fr)}.why-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.section-head h2{font-size:28px}}
@media(max-width:500px){.course-grid{grid-template-columns:1fr}.stat-row{grid-template-columns:1fr}}