:root{
  --navy:#0A1B36; --navy-2:#0F2A55; --blue:#2F5FD6; --blue-2:#4C82F7;
  --ink:#1a2233; --muted:#5b6a83; --line:#e4e9f2; --bg:#f6f8fc; --white:#fff;
  --radius:16px; --shadow:0 10px 30px rgba(10,27,54,.08); --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter','Segoe UI',system-ui,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:40px;font-weight:600;font-size:15px;transition:.25s;border:2px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--navy);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}

/* NAV */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:92px}
.nav-logo img{height:56px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-weight:500;font-size:15px;color:var(--ink);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a.active::after{content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;background:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:10px 22px;border-radius:40px}
.nav-cta:hover{background:var(--navy)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.burger span{width:26px;height:3px;background:var(--navy);border-radius:2px}

/* HERO */
.hero{position:relative;background:linear-gradient(120deg,#060f22 0%,#0b2350 55%,#123a86 100%);color:#fff;overflow:hidden}
.hero canvas.particles,.page-hero canvas.particles{position:absolute;inset:0;width:100%;height:100%;z-index:1;display:block}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(circle at 82% 22%,rgba(76,130,247,.20),transparent 46%),linear-gradient(90deg,rgba(6,15,34,.65) 0%,rgba(6,15,34,.15) 45%,transparent 70%);pointer-events:none}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:88px 0}
.hero h1{font-size:52px;line-height:1.1;font-weight:800;letter-spacing:-1px}
.hero h1 span{color:var(--blue-2)}
.hero p.lead{margin:22px 0 32px;font-size:19px;color:#c7d3e8;max-width:520px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:30px;backdrop-filter:blur(6px)}
.hero-card h3{font-size:16px;color:var(--blue-2);margin-bottom:18px;letter-spacing:.5px;text-transform:uppercase}
.hero-card ul{list-style:none;display:flex;flex-direction:column;gap:16px}
.hero-card li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:#dbe4f3}
.hero-card li b{color:#fff;font-weight:600}
.hero-card .ic{flex:0 0 34px;height:34px;border-radius:9px;background:rgba(76,130,247,.18);display:grid;place-items:center;color:var(--blue-2)}

/* SECTIONS */
section{padding:84px 0}
.eyebrow{color:var(--blue);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:13px}
.sec-head{max-width:680px;margin:0 auto 54px;text-align:center}
.sec-head h2{font-size:38px;font-weight:800;letter-spacing:-.5px;margin:12px 0;color:var(--navy)}
.sec-head p{color:var(--muted);font-size:17px}
.bg-soft{background:var(--bg)}

/* SERVICE GRID */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:.28s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card .ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--blue),var(--navy-2));display:grid;place-items:center;color:#fff;margin-bottom:20px}
.card h3{font-size:20px;color:var(--navy);margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card ul{margin-top:14px;padding-left:18px;color:var(--muted);font-size:14.5px}
.card ul li{margin-bottom:6px}

/* WHY / features strip */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.why .item{text-align:center;padding:10px}
.why .ic{width:60px;height:60px;margin:0 auto 16px;border-radius:16px;background:#eaf0ff;color:var(--blue);display:grid;place-items:center}
.why h4{color:var(--navy);font-size:17px;margin-bottom:6px}
.why p{color:var(--muted);font-size:14.5px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:24px;padding:56px;text-align:center;position:relative;overflow:hidden}
.cta-band h2{font-size:34px;font-weight:800;margin-bottom:14px}
.cta-band p{color:#c7d3e8;font-size:17px;margin-bottom:28px;max-width:560px;margin-left:auto;margin-right:auto}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .n{font-size:44px;font-weight:800;color:var(--blue);line-height:1}
.stats .l{color:var(--muted);font-size:15px;margin-top:8px}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-grid h2{font-size:34px;color:var(--navy);margin:12px 0 18px;font-weight:800}
.about-grid p{color:var(--muted);margin-bottom:16px}
.values{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px}
.value{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.value .ic{color:var(--blue);margin-bottom:10px}
.value h4{color:var(--navy);font-size:16px;margin-bottom:4px}
.value p{font-size:14px;margin:0}
.panel{background:linear-gradient(135deg,#0A1B36,#173a75);border-radius:24px;padding:44px;color:#fff}
.panel h3{font-size:22px;margin-bottom:20px;color:var(--blue-2)}
.panel .row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px;color:#dbe4f3}
.panel .row:last-child{border-bottom:0}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.info-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:26px}
.info-item .ic{flex:0 0 50px;height:50px;border-radius:14px;background:#eaf0ff;color:var(--blue);display:grid;place-items:center}
.info-item h4{color:var(--navy);font-size:16px;margin-bottom:2px}
.info-item a,.info-item span{color:var(--muted);font-size:15px}
.info-item a:hover{color:var(--blue)}
form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font-size:15px;font-family:inherit;transition:.2s}
.field input:focus,.field textarea:focus{outline:0;border-color:var(--blue)}
.field textarea{min-height:120px;resize:vertical}

/* page hero (inner) */
.page-hero{position:relative;background:linear-gradient(120deg,#060f22 0%,#0b2350 55%,#123a86 100%);color:#fff;padding:70px 0;text-align:center;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:radial-gradient(circle at 50% 40%,rgba(76,130,247,.16),transparent 55%);pointer-events:none}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{font-size:42px;font-weight:800;letter-spacing:-.5px}
.page-hero p{color:#c7d3e8;margin-top:12px;font-size:18px}
.crumb{color:var(--blue-2);font-size:13px;letter-spacing:2px;text-transform:uppercase;font-weight:700;margin-bottom:10px}

/* FOOTER */
footer{background:var(--navy);color:#c7d3e8;padding:60px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
footer .logo img{height:52px;margin-bottom:18px}
footer p{font-size:14.5px;max-width:320px}
footer h5{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:.5px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
footer ul a{font-size:14.5px}
footer ul a:hover{color:var(--blue-2)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13.5px;color:#8ea0bd}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:.25s}
.wa-float:hover{transform:scale(1.08)}

@media(max-width:900px){
  .hero-in,.about-grid,.contact-grid{grid-template-columns:1fr}
  .grid-3,.why,.stats{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero h1{font-size:38px}
  .nav-links{position:fixed;top:92px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 24px;gap:18px;border-bottom:1px solid var(--line);transform:translateY(-140%);transition:.3s;box-shadow:var(--shadow)}
  .nav-links.open{transform:translateY(0)}
  .burger{display:flex}
  .values{grid-template-columns:1fr}
}
@media(max-width:560px){
  .grid-3,.why,.stats,.grid-2{grid-template-columns:1fr}
  .sec-head h2{font-size:30px}
  .cta-band{padding:38px 24px}
  section{padding:60px 0}
}