:root{
  --navy:#0b2f6b; --blue:#1557c0; --blue-d:#0e3f8f; --amber:#f5b301;
  --ink:#16202e; --muted:#5a6678; --line:#e3e8ef; --bg:#ffffff; --bg-alt:#f4f7fb;
  --radius:12px; --shadow:0 10px 30px rgba(11,47,107,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:'General Sans',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1160px,92%);margin:0 auto}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}
.logo{width:44px;height:44px;flex:none;object-fit:contain}
.foot-brand{display:flex;align-items:center;gap:10px}.foot-brand img{background:#fff;border-radius:50%;padding:2px}
.brand-text{font-size:15px;font-weight:500;line-height:1.2}
.brand-text strong{font-weight:700}
.links{display:flex;align-items:center;gap:28px}
.links a{text-decoration:none;font-weight:500;font-size:15px;color:var(--ink)}
.links a:hover{color:var(--blue)}
.menu-btn{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;flex-direction:column;justify-content:center;gap:5px;padding:8px}
.menu-btn span{display:block;height:2px;background:var(--navy);border-radius:2px}

/* Buttons */
.btn{display:inline-block;background:var(--blue);color:#fff !important;text-decoration:none;font-weight:600;padding:13px 26px;border-radius:8px;border:0;cursor:pointer;font:inherit;font-weight:600;transition:background .2s,transform .2s}
.btn:hover{background:var(--blue-d);transform:translateY(-1px)}
.btn-small{padding:9px 18px;font-size:14px}
.btn-ghost{background:transparent;border:1.5px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}

/* Hero */
.hero{position:relative;min-height:min(86vh,720px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,60,.92) 0%,rgba(8,26,60,.7) 45%,rgba(8,26,60,.2) 100%)}
.hero-content{position:relative;padding:80px 0;max-width:1160px}
.hero h1{font-size:clamp(34px,5.2vw,60px);line-height:1.08;font-weight:700;letter-spacing:-.02em;margin:14px 0 18px;max-width:14ch}
.lead{font-size:clamp(16px,1.4vw,18px);max-width:56ch;color:rgba(255,255,255,.88)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--amber)}
.eyebrow.dark{color:var(--blue)}

/* Stats */
.stats{background:var(--navy);color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stats-grid div{padding:26px 20px;border-left:1px solid rgba(255,255,255,.12)}
.stats-grid div:first-child{border-left:0}
.stats-grid strong{display:block;font-size:24px;color:var(--amber)}
.stats-grid span{font-size:14px;color:rgba(255,255,255,.8)}

/* Sections */
.section{padding:96px 0}
.section.alt{background:var(--bg-alt)}
.section-head{max-width:640px;margin-bottom:48px}
h2{font-size:clamp(28px,3.4vw,40px);line-height:1.15;letter-spacing:-.015em;margin:10px 0 14px;color:var(--navy)}
h3{font-size:20px;line-height:1.3;color:var(--navy);margin-bottom:12px}
h4{font-size:17px;color:var(--navy);margin-bottom:6px}
.section-head p,.about-grid p,.card p{color:var(--muted)}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .25s,box-shadow .25s}
.feature:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(11,47,107,.14)}
.feature img{aspect-ratio:4/3;object-fit:cover;width:100%}
.feature-body{padding:24px}
.feature ul,.checks{list-style:none}
.feature li{padding:7px 0 7px 22px;position:relative;color:var(--muted);font-size:15px;border-bottom:1px dashed var(--line)}
.feature li:last-child{border-bottom:0}
.feature li::before{content:"";position:absolute;left:0;top:15px;width:8px;height:8px;border-radius:2px;background:var(--amber)}

.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.mini{padding:24px;border-radius:var(--radius);background:var(--bg-alt);border:1px solid var(--line)}
.mini .ico{display:inline-block;font-weight:700;font-size:13px;color:var(--blue);background:#e3ecfb;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.mini p{font-size:14px;color:var(--muted)}

/* About */
.about-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:start}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.vm div{background:#fff;padding:20px;border-radius:var(--radius);border-left:4px solid var(--amber)}
.vm p{font-size:15px}
.values{background:var(--navy);color:#fff;padding:32px;border-radius:var(--radius)}
.values h4{color:var(--amber);font-size:18px;margin-bottom:14px}
.values ul{list-style:none}
.values li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:15px;color:rgba(255,255,255,.82)}
.values li:last-child{border-bottom:0}
.values strong{display:block;color:#fff;font-size:16px}

/* Quality */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.card{padding:36px;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.checks{margin-top:16px}
.checks li{padding:8px 0 8px 30px;position:relative}
.checks li::before{content:"✓";position:absolute;left:0;top:8px;width:20px;height:20px;border-radius:50%;background:#e3ecfb;color:var(--blue);font-size:12px;font-weight:700;display:grid;place-items:center}

/* Contact */
.contact{background:linear-gradient(135deg,#0b2f6b,#0a224d);color:#fff}
.contact h2{color:#fff}
.contact p{color:rgba(255,255,255,.8)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-list{list-style:none;margin-top:28px}
.contact-list li{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.contact-list span{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--amber);font-weight:600}
.contact-list a{text-decoration:none}
.form{background:#fff;color:var(--ink);padding:32px;border-radius:var(--radius);display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:14px;font-weight:600}
.form input,.form textarea{font:inherit;font-weight:400;padding:12px 14px;border:1px solid var(--line);border-radius:8px;background:var(--bg-alt)}
.form input:focus,.form textarea:focus{outline:2px solid var(--blue);border-color:transparent;background:#fff}
.form-note{font-size:14px;color:var(--blue) !important;min-height:1em}

.footer{background:#071a3b;color:rgba(255,255,255,.65);font-size:14px}
.footer-inner{display:flex;justify-content:space-between;padding:22px 0;gap:12px;flex-wrap:wrap}
.footer a{text-decoration:none}
.footer a:hover{color:#fff}

/* Responsive */
@media (max-width:960px){
  .feature-grid{grid-template-columns:1fr 1fr}
  .mini-grid{grid-template-columns:1fr 1fr}
  .about-grid,.contact-grid,.two-col{grid-template-columns:1fr;gap:32px}
}
@media (max-width:760px){
  .menu-btn{display:flex}
  .links{position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 4%;border-bottom:1px solid var(--line);display:none}
  .links.open{display:flex}
  .links a{padding:14px 0;border-bottom:1px solid var(--line)}
  .links .btn-small{margin:12px 0;text-align:center}
  .brand-text{font-size:13px}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stats-grid div:nth-child(3){border-left:0}
  .feature-grid,.mini-grid,.vm{grid-template-columns:1fr}
  .section{padding:64px 0}
  .hero-overlay{background:rgba(8,26,60,.8)}
  .card,.form,.values{padding:24px}
}
.contact-wrap{max-width:none}
.contact-wrap .contact-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.contact-wrap .contact-list li{border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:20px;font-size:17px}
@media (max-width:760px){.contact-wrap .contact-list{grid-template-columns:1fr}}
.clients{padding-top:0}
.client-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.client{display:flex;align-items:center;gap:16px;padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--blue)}
.client-mark{flex:none;width:56px;height:56px;border-radius:12px;background:var(--navy);color:var(--amber);display:grid;place-items:center;font-weight:700;font-size:18px;letter-spacing:.04em}
.client strong{display:block;font-size:18px;color:var(--navy)}
.client span{font-size:14px;color:var(--muted)}
.client{flex-direction:column;align-items:center;text-align:center;gap:14px;padding:28px 24px}
.client-logo{width:100%;max-width:220px;height:auto}
.client-grid{grid-template-columns:repeat(4,1fr)}
.client{justify-content:space-between}
.client-logo{height:110px;width:100%;max-width:220px;object-fit:contain}
@media (max-width:960px){.client-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.client-grid{grid-template-columns:1fr}}