*{box-sizing:border-box}
:root{
  --navy:#082d78;
  --blue:#0f4db8;
  --ink:#142033;
  --muted:#5f6b7a;
  --line:#e5eaf1;
  --soft:#f5f8fc;
  --white:#fff;
}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit}
.container{width:min(1120px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}
.brand{text-decoration:none;font-weight:800;font-size:21px;color:var(--navy)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{text-decoration:none;font-weight:600;font-size:14px}
.nav-cta{background:var(--navy);color:#fff;padding:10px 18px;border-radius:8px}
.menu-button{display:none;border:0;background:none;font-size:26px}
.hero{padding:96px 0 82px;background:linear-gradient(135deg,#fff 0%,#f4f8ff 60%,#eaf1ff 100%)}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:64px;align-items:center}
.eyebrow{display:inline-block;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.16em;margin-bottom:16px}
h1{font-size:clamp(42px,6vw,72px);line-height:1.05;margin:0 0 24px;letter-spacing:-.04em}
h1 span{color:var(--blue)}
.hero-copy{font-size:19px;color:var(--muted);max-width:700px}
.hero-actions{display:flex;gap:14px;margin:32px 0 28px;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;font-weight:700;border-radius:10px;padding:14px 22px}
.btn-primary{background:var(--navy);color:#fff}
.btn-secondary{border:1px solid var(--line);background:#fff}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;color:var(--muted);font-size:14px;font-weight:600}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 24px 70px rgba(8,45,120,.12)}
.hero-card-top{font-size:13px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--blue);margin-bottom:18px}
.stat{padding:18px 0;border-top:1px solid var(--line)}
.stat strong{display:block;font-size:18px;margin-bottom:4px}
.stat span{font-size:14px;color:var(--muted)}
.section{padding:92px 0}
.section-alt{background:var(--soft)}
.section-heading{max-width:720px;margin-bottom:40px}
h2{font-size:clamp(32px,4vw,48px);line-height:1.15;letter-spacing:-.03em;margin:0 0 16px}
.section-heading p,.expertise-grid p,.benefits p{color:var(--muted)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{border:1px solid var(--line);border-radius:16px;padding:28px;background:#fff}
.icon{width:42px;height:42px;border-radius:10px;background:#eef4ff;color:var(--blue);display:grid;place-items:center;font-weight:800;margin-bottom:22px}
.card h3{margin:0 0 10px;font-size:21px}
.card p{margin:0;color:var(--muted)}
.expertise-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.tag-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.tag-grid span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-weight:600}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px}
.about-panel{background:var(--navy);color:#fff;padding:42px;border-radius:18px}
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.benefits strong{font-size:18px}
.benefits p{margin:6px 0 0}
.contact-section{padding-top:40px}
.contact-card{background:var(--navy);color:#fff;border-radius:22px;padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:50px}
.contact-card p{color:#dbe7ff}
.light{color:#bcd0ff}
.contact-details{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.contact-details a{text-decoration:none}
.btn-light{background:#fff;color:var(--navy);margin-top:10px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:14px}
.footer-wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
@media(max-width:820px){
  .menu-button{display:block}
  .nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;padding:20px;flex-direction:column;border-bottom:1px solid var(--line)}
  .nav-links.open{display:flex}
  .hero{padding-top:64px}
  .hero-grid,.expertise-grid,.about-grid,.contact-card{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .benefits{grid-template-columns:1fr}
}
@media(max-width:520px){
  .container{width:min(100% - 28px,1120px)}
  .tag-grid{grid-template-columns:1fr}
  .contact-card{padding:30px}
}