:root{
  --navy:#0d1b3e; --navy2:#13245c; --blue:#2a5bd7; --blue-d:#1e44a3;
  --orange:#ff7a1a; --orange-d:#e96a0e;
  --ink:#28304a; --muted:#5f6b85; --bg:#ffffff; --bg-soft:#f4f7fc; --line:#e4e9f2;
  --radius:14px; --shadow:0 10px 30px rgba(13,27,62,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:.25s}
ul{list-style:none}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section.soft{background:var(--bg-soft)}
.sec-head{text-align:center;max-width:720px;margin:0 auto 50px}
.sec-head .kicker{display:inline-block;color:var(--blue);font-weight:600;font-size:14px;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}
.sec-head h2{font-size:34px;color:var(--navy);line-height:1.3;margin-bottom:14px}
.sec-head p{color:var(--muted)}
.btn{display:inline-block;padding:13px 32px;border-radius:50px;font-weight:600;font-size:15px;cursor:pointer;border:none}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(255,122,26,.35)}
.btn-primary:hover{background:var(--orange-d);transform:translateY(-2px)}
.btn-outline{border:2px solid #fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d);transform:translateY(-2px)}

/* top bar */
.topbar{background:var(--navy);color:#cdd6ee;font-size:13px;padding:8px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar i{color:var(--orange);margin-right:6px}
.topbar .tb-left span{margin-right:22px}

/* header */
header{background:#fff;position:sticky;top:0;z-index:1000;box-shadow:0 2px 14px rgba(13,27,62,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center}
.logo img{height:54px;width:auto}
.menu{display:flex;align-items:center;gap:28px}
.menu>li>a{font-weight:500;font-size:15px;color:var(--navy);padding:8px 0}
.menu>li>a:hover,.menu>li>a.active{color:var(--orange)}
.has-sub{position:relative}
.has-sub>a i{font-size:11px;margin-left:4px}
.sub{position:absolute;top:100%;left:-16px;background:#fff;min-width:280px;border-radius:12px;box-shadow:var(--shadow);padding:10px 0;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s}
.has-sub:hover .sub{opacity:1;visibility:visible;transform:translateY(4px)}
.sub li a{display:block;padding:10px 22px;font-size:14px;color:var(--ink)}
.sub li a:hover{background:var(--bg-soft);color:var(--blue);padding-left:28px}
.nav .btn{padding:11px 26px}
.burger{display:none;font-size:24px;color:var(--navy);background:none;border:none;cursor:pointer}

/* hero */
.hero{position:relative;padding:90px 0 80px;background:linear-gradient(160deg,#e8f0fd 0%,#f4f8ff 55%,#ffffff 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.hero .kicker{color:var(--orange);font-weight:600;letter-spacing:3px;text-transform:uppercase;font-size:13px;margin-bottom:16px;display:block}
.hero h1{font-size:48px;line-height:1.18;margin-bottom:20px;color:var(--navy)}
.hero h1 span{color:var(--orange)}
.hero p{color:var(--muted);font-size:17px;margin-bottom:32px}
.hero .btn{margin-right:14px;margin-bottom:10px}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy2);transform:translateY(-2px)}
.hero-stats{display:flex;gap:46px;margin-top:44px;flex-wrap:wrap}
.hero-stats b{font-size:30px;color:var(--navy);display:block;line-height:1.2}
.hero-stats b em{color:var(--orange);font-style:normal}
.hero-stats span{font-size:13.5px;color:var(--muted)}
.hero-art{position:relative}
.hero-art>img{border-radius:22px;box-shadow:0 24px 60px rgba(13,27,62,.18);width:100%;object-fit:cover;aspect-ratio:4/3.2}
.float-card{position:absolute;background:#fff;border-radius:14px;box-shadow:0 14px 34px rgba(13,27,62,.16);padding:14px 18px;font-size:12.5px;color:var(--muted)}
.float-card b{font-size:20px;color:var(--navy);display:block;line-height:1.2}
.float-card .up{color:#1ead62;font-weight:700;font-size:18px}
.float-card .bars{display:flex;align-items:flex-end;gap:4px;height:34px;margin-top:8px}
.float-card .bars i{width:8px;border-radius:3px;background:linear-gradient(180deg,var(--blue),#7fa3f0)}
.float-card .bars i:nth-child(odd){background:linear-gradient(180deg,var(--orange),#ffb375)}
.fc1{top:26px;left:-28px}
.fc2{bottom:34px;left:-34px}
.fc3{top:42%;right:-22px}

/* page banner */
.banner{position:relative;padding:90px 0;color:#fff;text-align:center;background:linear-gradient(rgba(10,20,50,.85),rgba(19,36,92,.85)),url(images/hero.jpg) center/cover}
.banner h1{font-size:42px;margin-bottom:10px}
.banner .crumb{color:#aebadb;font-size:14px}
.banner .crumb a{color:var(--orange)}

/* feature trio */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px 28px;text-align:center;transition:.3s}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:transparent}
.card .ic{width:70px;height:70px;margin:0 auto 20px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--navy2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px}
.card.has-img{padding:0 0 30px;overflow:hidden}
.card.has-img>img{height:180px;width:100%;object-fit:cover;margin-bottom:6px}
.card.has-img .ic{width:58px;height:58px;font-size:22px;margin-top:-50px;position:relative;border:4px solid #fff}
.card.has-img h3,.card.has-img p{padding:0 26px}
.card .more{display:inline-block;margin-top:14px;color:var(--blue);font-weight:600;font-size:14px}
.card .more:hover{color:var(--orange)}
.card h3{color:var(--navy);font-size:19px;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px}

/* why us */
.why-item{display:flex;gap:18px;margin-bottom:26px}
.why-item .ic{flex:0 0 54px;height:54px;border-radius:14px;background:#fff;color:var(--blue);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;font-size:22px}
.why-item h4{color:var(--navy);font-size:17px;margin-bottom:4px}
.why-item p{color:var(--muted);font-size:14.5px}
.img-frame{position:relative}
.img-frame img{border-radius:18px;box-shadow:var(--shadow)}
.img-frame .badge{position:absolute;bottom:-24px;left:-24px;background:var(--orange);color:#fff;border-radius:16px;padding:20px 26px;text-align:center;box-shadow:0 14px 30px rgba(255,122,26,.4)}
.img-frame .badge b{display:block;font-size:30px;line-height:1}
.img-frame .badge span{font-size:13px}

/* steps */
.step{position:relative;background:#fff;border-radius:var(--radius);padding:40px 28px 32px;border:1px solid var(--line);text-align:center;transition:.3s}
.step:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.step .num{position:absolute;top:-22px;left:50%;transform:translateX(-50%);width:46px;height:46px;border-radius:50%;background:var(--orange);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:18px;box-shadow:0 8px 18px rgba(255,122,26,.4)}
.step h3{color:var(--navy);font-size:19px;margin:12px 0 10px}
.step p{color:var(--muted);font-size:14.5px}

/* services grid */
.svc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0 0 26px;overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.svc:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.svc img{height:190px;width:100%;object-fit:cover}
.svc .body{padding:24px 26px 0;flex:1}
.svc .ic{width:58px;height:58px;border-radius:14px;margin-top:-54px;position:relative;background:var(--orange);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 8px 18px rgba(255,122,26,.4)}
.svc h3{color:var(--navy);font-size:19px;margin:16px 0 8px}
.svc p{color:var(--muted);font-size:14.5px;margin-bottom:14px}
.svc .more{color:var(--blue);font-weight:600;font-size:14px;padding:0 26px}
.svc .more:hover{color:var(--orange)}

/* stats */
.stats{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#fff}
.stats .grid4{text-align:center}
.stat b{font-size:42px;color:var(--orange)}
.stat span{display:block;color:#c3cdea;font-size:15px;margin-top:4px}

/* testimonials */
.grid-testi{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.testi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;transition:.3s}
.testi:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
.testi .stars{color:#ffb400;margin-bottom:14px;font-size:14px}
.testi p{color:var(--muted);font-size:14.5px;font-style:italic;margin-bottom:18px}
.testi .who{display:flex;align-items:center;gap:12px}
.testi .who .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--navy2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600}
.testi .who b{color:var(--navy);display:block;font-size:15px}
.testi .who span{font-size:13px;color:var(--muted)}

/* cta */
.cta{position:relative;padding:90px 0;color:#fff;text-align:center;background:linear-gradient(rgba(19,36,92,.88),rgba(13,27,62,.9)),url(images/cta.jpg) center/cover}
.cta h2{font-size:36px;margin-bottom:14px}
.cta p{color:#d3dcf3;max-width:640px;margin:0 auto 32px}

/* service detail */
.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.feat{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.3s}
.feat:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.feat .ic{flex:0 0 50px;height:50px;border-radius:12px;background:var(--bg-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:20px}
.feat h4{color:var(--navy);font-size:16.5px;margin-bottom:4px}
.feat p{color:var(--muted);font-size:14px}
.bene{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;font-weight:500;color:var(--navy);font-size:15px}
.bene i{color:#1ead62;font-size:18px}

/* contact */
.cinfo{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;text-align:center;transition:.3s}
.cinfo:hover{box-shadow:var(--shadow);transform:translateY(-6px)}
.cinfo .ic{width:62px;height:62px;margin:0 auto 16px;border-radius:50%;background:var(--bg-soft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:24px}
.cinfo h3{color:var(--navy);font-size:18px;margin-bottom:8px}
.cinfo p,.cinfo a{color:var(--muted);font-size:14.5px}
.cinfo a:hover{color:var(--orange)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
form input,form textarea,form select{width:100%;padding:14px 18px;border:1px solid var(--line);border-radius:10px;font-family:inherit;font-size:15px;margin-bottom:18px;background:#fff;color:var(--ink)}
form input:focus,form textarea:focus,form select:focus{outline:none;border-color:var(--blue)}
.map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.map iframe{width:100%;height:380px;border:0;display:block}

/* legal */
.legal h2{color:var(--navy);font-size:24px;margin:34px 0 12px}
.legal p,.legal li{color:var(--muted);font-size:15px;margin-bottom:12px}
.legal ul{list-style:disc;padding-left:24px}

/* career */
.job{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;flex-wrap:wrap;transition:.3s}
.job:hover{box-shadow:var(--shadow)}
.job h3{color:var(--navy);font-size:19px;margin-bottom:6px}
.job .meta{color:var(--muted);font-size:14px}
.job .meta i{color:var(--blue);margin-right:6px;margin-left:14px}
.job .meta i:first-child{margin-left:0}

/* footer */
footer{background:var(--navy);color:#b9c4e2}
.f-top{padding:70px 20px 50px;display:grid;grid-template-columns:1.3fr 1fr 1.2fr 1.3fr;gap:40px}
.f-top h4{color:#fff;font-size:17px;margin-bottom:20px;position:relative;padding-bottom:12px}
.f-top h4::after{content:"";position:absolute;left:0;bottom:0;width:38px;height:3px;background:var(--orange);border-radius:2px}
.f-top p{font-size:14px}
.f-top ul li{margin-bottom:11px}
.f-top ul a{font-size:14px}
.f-top ul a:hover{color:var(--orange);padding-left:6px}
.f-top ul a i{font-size:11px;color:var(--orange);margin-right:8px}
.f-contact li{display:flex;gap:12px;margin-bottom:14px;font-size:14px}
.f-contact i{color:var(--orange);margin-top:5px}
.f-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13.5px}
.f-bottom .container{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.f-bottom a{color:var(--orange)}

/* responsive */
@media(max-width:992px){
  .grid3,.grid4{grid-template-columns:repeat(2,1fr)}
  .grid2,.detail-grid,.hero-grid{grid-template-columns:1fr}
  .f-top{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:40px}
  .fc1{left:6px}.fc2{left:6px}.fc3{right:6px}
}
@media(max-width:768px){
  .burger{display:block}
  .menu{position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:10px 24px 24px;box-shadow:0 14px 24px rgba(13,27,62,.12);display:none;max-height:calc(100vh - 76px);overflow:auto}
  .menu.open{display:flex}
  .menu>li{width:100%;border-bottom:1px solid var(--line)}
  .menu>li>a{display:block;padding:14px 0}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;padding-left:14px}
  .has-sub.open .sub{display:block}
  .nav .btn{display:none}
  .logo img{height:42px}
  .hero{padding:60px 0}
  .hero h1{font-size:32px}
  .hero-stats{gap:28px}
  .banner h1{font-size:30px}
  .sec-head h2{font-size:27px}
  .section{padding:60px 0}
  form .row{grid-template-columns:1fr}
  .grid-testi{grid-template-columns:1fr}
  .img-frame{margin-bottom:30px}
  .img-frame .badge{left:12px;bottom:-20px;padding:14px 20px}
  .img-frame .badge b{font-size:24px}
  .job{flex-direction:column;align-items:flex-start}
  .cta h2{font-size:27px}
  .cta .btn{margin:6px 4px !important}
  .stat b{font-size:32px}
}
@media(max-width:540px){
  .grid3,.grid4{grid-template-columns:1fr}
  .f-top{grid-template-columns:1fr}
}