:root{--navy:#071B2A;--blue:#0092CA;--blue-light:#00A9E8;--ink:#0B2436;--muted:#5B6B76;--line:#E7EEF2;--bg-soft:#F4F8FB;}
*{box-sizing:border-box;}
body{margin:0;font-family:'Inter',sans-serif;background:#fff;overflow-x:hidden;color:var(--ink);}
a{color:var(--blue);}
img{max-width:100%;}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.btn{display:inline-block;text-decoration:none;font:700 15px 'Inter',sans-serif;padding:16px 32px;border-radius:9px;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-light);}
.btn-primary-solid{background:var(--blue);color:#fff;}
.btn-primary-solid:hover{background:#0077A6;}
.btn-ghost{background:rgba(255,255,255,0.06);border:1px solid rgba(255,255,255,0.22);color:#fff;}
.btn-ghost:hover{background:rgba(255,255,255,0.12);}
.btn-outline{background:var(--bg-soft);border:1px solid #DCE7EC;color:var(--ink);}
.btn-outline:hover{background:#E7EEF2;}
.btn-outline-white{background:#fff;border:1px solid #DCE7EC;color:var(--ink);}
.btn-outline-white:hover{background:var(--bg-soft);}
.link-arrow{color:var(--blue);text-decoration:none;font:700 15px 'Inter',sans-serif;}
.link-arrow:hover{color:#00679A;}
.footer-link{text-decoration:none;color:#8FA3AF;font:400 14.5px 'Inter',sans-serif;}
.footer-link:hover{color:#fff;}
.tech-chip{transition:transform .2s,box-shadow .2s;}
.tech-chip:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(11,36,54,.08);}
.nav-link{text-decoration:none;font:600 15px 'Inter',sans-serif;color:#3A4A54;letter-spacing:.2px;}
.nav-link.active{color:var(--blue);}
.quote-btn{text-decoration:none;background:var(--blue);color:#fff;font:600 14px 'Inter',sans-serif;padding:11px 22px;border-radius:8px;white-space:nowrap;}
.quote-btn:hover{background:#0077A6;}
.fab-item:hover{background:var(--bg-soft);}
.fab-toggle:hover{background:#0077A6;}
.top-btn:hover{background:var(--bg-soft);}

.hamburger{display:none;}
.mobile-menu{display:none;}
.mobile-menu.open{display:flex;background:#fff;border-bottom:1px solid #E7EEF2;box-shadow:0 12px 24px rgba(11,36,54,.08);}

@media (max-width:880px){
  .nav-links, .call-link{display:none !important;}
  .hamburger{display:flex !important;}
  .grid-4{grid-template-columns:repeat(2,1fr) !important;}
  .grid-3{grid-template-columns:1fr !important;}
  .grid-6{grid-template-columns:repeat(3,1fr) !important;}
  .grid-2{grid-template-columns:1fr !important;}
  .contact-grid{grid-template-columns:1fr !important;}
  .footer-grid{grid-template-columns:1fr !important;gap:28px !important;}
  h1{font-size:36px !important;}
  h2{font-size:28px !important;}
}
@media (max-width:520px){
  .grid-4, .grid-6{grid-template-columns:repeat(2,1fr) !important;}
}