:root{
  --navy:#0B2B5A;
  --navy2:#071B3A;
  --blue:#1D6FE8;
  --accent:#F47C20;
  --bg:#F6F8FC;
  --card:#FFFFFF;
  --text:#0F172A;
  --muted:#475569;
  --border:#E2E8F0;
  --shadow: 0 10px 30px rgba(2,6,23,.08);
  --shadow2: 0 8px 22px rgba(2,6,23,.10);
  --radius:16px;
  --container:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "Inter","Noto Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Helvetica Neue",sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.55;
  text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:72px 0}
.section-tight{padding:52px 0}
.grid{display:grid;gap:24px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 18px;border-radius:999px;
  font-weight:800;border:1px solid transparent;
  cursor:pointer;user-select:none;white-space:nowrap;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow2)}
.btn:active{transform:translateY(0)}
.btn-primary{background:var(--accent);color:#fff}
.btn-secondary{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn-outline{background:#fff;border-color:var(--border);color:var(--text)}
.btn-ghost{background:transparent;border-color:transparent;color:var(--blue)}
.btn-small{padding:10px 14px;font-size:13px;font-weight:800}

.badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.10);
  color:#fff;font-weight:800;font-size:13px;
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow: 0 1px 0 rgba(2,6,23,.03);
}
.card.pad{padding:22px}
.muted{color:var(--muted)}
.h1{font-size:44px;line-height:1.12;font-weight:900;letter-spacing:-.02em;margin:10px 0 12px}
.h2{font-size:32px;line-height:1.2;font-weight:900;letter-spacing:-.02em;margin:0 0 12px}
.h3{font-size:18px;font-weight:900;margin:0 0 8px}
.lead{font-size:17px;color:rgba(255,255,255,.88);max-width:62ch}
.lead-dark{font-size:17px;color:var(--muted);max-width:74ch}
.kicker{display:inline-flex;align-items:center;gap:10px;font-weight:900;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:rgba(255,255,255,.88)}

.header{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,43,90,.85);
  border-bottom:1px solid rgba(255,255,255,.10);
}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:900;letter-spacing:-.01em}
.logo{
  width:34px;height:34px;border-radius:10px;
  background: linear-gradient(135deg,var(--blue),var(--navy));
  border:1px solid rgba(255,255,255,.25);
  position:relative;overflow:hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,.22);
}
.logo:before{
  content:"";position:absolute;inset:-30%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), transparent 55%);
  transform:rotate(18deg);
}
.navlinks{display:flex;align-items:center;gap:18px;color:rgba(255,255,255,.92);font-weight:800;font-size:14px}
.navlinks a{padding:8px 10px;border-radius:999px}
.navlinks a:hover{background:rgba(255,255,255,.10)}
.navcta{display:flex;align-items:center;gap:10px}
.burger{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);
  cursor:pointer;align-items:center;justify-content:center;
}
.burger span{width:18px;height:2px;background:#fff;display:block;position:relative}
.burger span:before,.burger span:after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff}
.burger span:before{top:-6px}.burger span:after{top:6px}
.mobilepanel{display:none;padding:14px 0 18px;border-top:1px solid rgba(255,255,255,.10)}
.mobilepanel a{display:block;padding:12px 14px;border-radius:14px;color:rgba(255,255,255,.92);font-weight:900}
.mobilepanel a:hover{background:rgba(255,255,255,.08)}
.mobilepanel .row{display:flex;gap:10px;padding:10px 14px 0}

.hero{
  color:#fff;
  background:
    radial-gradient(1200px 520px at 20% 20%, rgba(29,111,232,.40), transparent 55%),
    radial-gradient(900px 520px at 85% 25%, rgba(244,124,32,.22), transparent 60%),
    linear-gradient(180deg, rgba(11,43,90,1) 0%, rgba(11,43,90,.95) 45%, rgba(11,43,90,.90) 100%);
  position:relative;overflow:hidden;
}
.hero .container{padding-top:52px;padding-bottom:30px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:stretch}
.hero-art{
  border-radius:22px;border:1px solid rgba(255,255,255,.15);
  background:
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.03)),
    url("https://images.unsplash.com/photo-1504384308090-c894fdcc538d?auto=format&fit=crop&w=1600&q=75") center/cover no-repeat;
  min-height:360px;box-shadow: 0 25px 70px rgba(0,0,0,.25);
  position:relative;overflow:hidden;
}
.hero-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(11,43,90,.12), rgba(11,43,90,.58))}
.hero-actions{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.statbar{display:flex;gap:12px;margin-top:18px;flex-wrap:wrap}
.stat{
  display:flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.18);
  color:#fff;border-radius:14px;padding:12px 14px;font-weight:900;
}
.dot{width:10px;height:10px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 4px rgba(244,124,32,.25)}
.chiprow{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}

.quick-services{
  margin-top:20px;
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
  transform: translateY(26px);
}
.quick{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:18px;padding:14px 14px;
  display:flex;gap:10px;align-items:flex-start;
  backdrop-filter: blur(8px);
}
.quick-ic{
  width:40px;height:40px;border-radius:14px;
  background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.16);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#fff;flex:0 0 auto;
}
.quick .t{font-weight:900;font-size:13px;margin:2px 0 0}
.quick .d{font-size:12px;color:rgba(255,255,255,.82);margin-top:4px}

.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.imgbox{
  border-radius:22px;border:1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(29,111,232,.12), rgba(244,124,32,.08)),
    url("https://images.unsplash.com/photo-1551288049-bebda4e38f71?auto=format&fit=crop&w=1600&q=75") center/cover no-repeat;
  min-height:360px;box-shadow:var(--shadow);overflow:hidden;
}
.bullets{margin:10px 0 0;padding:0;list-style:none}
.bullets li{display:flex;gap:10px;margin:8px 0;color:var(--muted)}
.check{
  width:18px;height:18px;border-radius:999px;
  background: rgba(244,124,32,.15);
  border:1px solid rgba(244,124,32,.35);
  display:inline-flex;align-items:center;justify-content:center;
  color:var(--accent);font-weight:900;flex:0 0 auto;margin-top:2px;
}

.value-grid{grid-template-columns: repeat(3, 1fr)}
.value-card{transition:transform .15s ease, box-shadow .15s ease}
.value-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}

.banner{
  border-radius:22px;padding:18px;
  background:
    radial-gradient(700px 220px at 15% 10%, rgba(29,111,232,.22), transparent 60%),
    radial-gradient(700px 220px at 85% 0%, rgba(244,124,32,.16), transparent 60%),
    linear-gradient(180deg, rgba(11,43,90,1), rgba(11,43,90,.92));
  color:#fff;border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
  display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between;
}
.banner .big{font-weight:900;font-size:18px;letter-spacing:-.01em}
.banner .small{color:rgba(255,255,255,.85);font-weight:700}

.metrics{grid-template-columns: repeat(3, 1fr)}
.metric{padding:22px;border-radius:22px;border:1px solid var(--border);background:#fff}
.metric .n{font-size:34px;font-weight:900;letter-spacing:-.02em}
.metric .l{color:var(--muted);margin-top:6px;font-weight:800}

.service-grid{grid-template-columns: repeat(4, 1fr)}
.service-card{transition:transform .15s ease, box-shadow .15s ease}
.service-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.icon{
  width:44px;height:44px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  background: rgba(29,111,232,.10);
  border:1px solid rgba(29,111,232,.18);
  font-weight:900;color:var(--blue);
}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.pill{
  padding:10px 14px;border-radius:999px;border:1px solid var(--border);
  background:#fff;font-weight:900;font-size:13px;cursor:pointer;
  transition: background .15s ease, border-color .15s ease, transform .15s ease;
}
.pill:hover{transform:translateY(-1px)}
.pill.active{border-color:rgba(29,111,232,.35);background:rgba(29,111,232,.08)}
.searchbar{
  margin-top:14px;
  display:flex;gap:10px;align-items:center;
  background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:10px 12px;
}
.searchbar input{border:none;outline:none;flex:1;font:inherit}
.project-grid{grid-template-columns: repeat(3, 1fr);margin-top:18px}
.proj{overflow:hidden;transition:transform .15s ease, box-shadow .15s ease}
.proj:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.thumb{height:160px;background:
  linear-gradient(135deg, rgba(29,111,232,.12), rgba(244,124,32,.10)),
  url("https://images.unsplash.com/photo-1553877522-43269d4ea984?auto=format&fit=crop&w=1600&q=75") center/cover no-repeat;
  border-bottom:1px solid var(--border);
}
.proj .body{padding:18px}
.meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;color:var(--muted);font-weight:800;font-size:13px}
.meta span{display:inline-flex;gap:8px;align-items:center}
.mini-dot{width:8px;height:8px;border-radius:999px;background:rgba(29,111,232,.45)}
.link{display:inline-flex;align-items:center;gap:10px;margin-top:12px;font-weight:900;color:var(--blue)}

.steps{grid-template-columns: repeat(6, 1fr)}
.step{padding:16px;border-radius:18px;border:1px solid var(--border);background:#fff}
.step .no{font-weight:900;color:var(--blue)}
.step .tx{font-weight:900;margin-top:6px}
.step .ds{color:var(--muted);font-size:13px;margin-top:6px}

.contact-grid{grid-template-columns:1.1fr .9fr}
.field{display:flex;flex-direction:column;gap:8px;margin-top:12px}
label{font-weight:900;font-size:13px}
input,select,textarea{
  width:100%;padding:12px 12px;border-radius:14px;border:1px solid var(--border);
  background:#fff;outline:none;font:inherit;
}
input:focus,select:focus,textarea:focus{border-color:rgba(29,111,232,.55);box-shadow:0 0 0 4px rgba(29,111,232,.12)}
textarea{min-height:120px;resize:vertical}
.note{font-size:13px;color:var(--muted)}

details{border:1px solid var(--border);border-radius:16px;background:#fff;padding:14px 16px}
details + details{margin-top:12px}
summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;font-weight:900}
summary::-webkit-details-marker{display:none}
.chev{width:36px;height:36px;border-radius:12px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:900;transition:transform .15s ease}
details[open] .chev{transform:rotate(180deg)}
.answer{color:var(--muted);margin-top:10px}

.page-hero{
  color:#fff;
  background:
    radial-gradient(900px 420px at 20% 10%, rgba(29,111,232,.35), transparent 55%),
    radial-gradient(700px 360px at 85% 10%, rgba(244,124,32,.18), transparent 60%),
    linear-gradient(180deg, rgba(11,43,90,1), rgba(11,43,90,.92));
  border-bottom:1px solid rgba(255,255,255,.10);
}
.page-hero .container{padding:46px 24px}
.breadcrumb{color:rgba(255,255,255,.80);font-weight:800;font-size:13px}
.breadcrumb a{color:rgba(255,255,255,.92)}
.page-title{font-size:42px;line-height:1.12;font-weight:900;letter-spacing:-.02em;margin:10px 0 10px}
.page-sub{color:rgba(255,255,255,.86);max-width:70ch}

footer{
  background: linear-gradient(180deg, var(--navy2), #061634);
  color:rgba(255,255,255,.88);
  padding:54px 0 24px;
  border-top:1px solid rgba(255,255,255,.10);
}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:18px}
.foot-title{font-weight:900;color:#fff;margin-bottom:10px}
.foot a{display:block;padding:6px 0;color:rgba(255,255,255,.82);font-weight:800}
.foot a:hover{color:#fff}
.copyright{
  margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.10);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  color:rgba(255,255,255,.70);font-weight:800;font-size:13px;
}

/* Responsive */
@media (max-width: 1024px){
  .hero-grid{grid-template-columns:1fr}
  .quick-services{grid-template-columns:repeat(2,1fr);transform:none;margin-top:22px}
  .split{grid-template-columns:1fr}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr}
}
@media (max-width: 720px){
  .h1{font-size:36px}
  .h2{font-size:28px}
  .page-title{font-size:34px}
  .navlinks, .navcta .btn-secondary{display:none}
  .burger{display:flex}
  .value-grid{grid-template-columns:1fr}
  .service-grid{grid-template-columns:1fr}
  .project-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}