:root{
  --navy:#0b3d66;
  --navy-deep:#082c4d;
  --blue:#1577b8;
  --blue-bright:#2b93d6;
  --cyan:#7ad0ff;
  --ink:#1a2733;
  --muted:#5a6b7a;
  --line:#e2e8ee;
  --bg:#ffffff;
  --bg-soft:#f4f8fb;
  --bg-soft2:#eaf2f8;
  --radius:14px;
  --shadow:0 10px 30px rgba(11,61,102,.10);
  --shadow-sm:0 4px 14px rgba(11,61,102,.08);
  --container:1140px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,"Apple Color Emoji",sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{line-height:1.18;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
p{margin:0 0 1em}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
img,svg{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}

.skip-link{
  position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;
  padding:10px 16px;border-radius:0 0 8px 0;z-index:200;
}
.skip-link:focus{left:0}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:600;font-size:1rem;line-height:1;
  padding:14px 24px;border-radius:10px;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease,color .15s ease;
  text-align:center;
}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 6px 18px rgba(21,119,184,.30)}
.btn-primary:hover{background:var(--navy);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-block{width:100%}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand-mark{display:flex;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:800;font-size:1.12rem;letter-spacing:-.02em;color:var(--navy)}
.brand-sub{font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}

.site-nav{display:flex;align-items:center;gap:6px}
.site-nav a{
  color:var(--ink);font-weight:500;font-size:.96rem;
  padding:9px 13px;border-radius:8px;transition:background .15s,color .15s;
}
.site-nav a:hover{background:var(--bg-soft2);color:var(--navy)}
.nav-cta{background:var(--blue);color:#fff!important;margin-left:6px}
.nav-cta:hover{background:var(--navy)}

.nav-toggle{display:none}
.nav-burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;border-radius:8px}
.nav-burger span{width:24px;height:2px;background:var(--navy);border-radius:2px;transition:.2s}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-1}
.hero-bg svg{width:100%;height:100%}
.hero-inner{padding:84px 22px 88px;max-width:880px}
.hero-eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:.14em;
  font-size:.78rem;font-weight:700;color:var(--cyan);
  margin-bottom:14px;
}
.hero h1{font-size:clamp(2rem,4.6vw,3.1rem);color:#fff;margin-bottom:.4em;max-width:18ch}
.hero-lede{font-size:clamp(1.05rem,1.6vw,1.22rem);color:#dbe9f5;max-width:62ch;margin-bottom:1.8em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px 12px}
.hero-badges li{
  font-size:.85rem;font-weight:600;color:#eaf4fc;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18);
  padding:8px 14px;border-radius:999px;
}

/* ---------- Section heads ---------- */
.section-head{max-width:680px;margin:0 auto 44px;text-align:center}
.kicker{
  text-transform:uppercase;letter-spacing:.13em;font-size:.76rem;
  font-weight:700;color:var(--blue);margin-bottom:10px;
}
.section-head h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.section-sub{color:var(--muted);font-size:1.05rem;margin-bottom:0}

/* ---------- Services ---------- */
.services{padding:78px 0;background:var(--bg)}
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-sm);
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0ee}
.card-icon{
  width:64px;height:64px;border-radius:14px;
  background:var(--bg-soft2);display:flex;align-items:center;justify-content:center;
  margin-bottom:18px;
}
.card h3{font-size:1.18rem;margin-bottom:.5em}
.card>p{color:var(--muted);font-size:.96rem;flex:1}
.card-list{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}
.card-list li{
  position:relative;padding-left:22px;font-size:.9rem;color:var(--ink);margin-bottom:7px;
}
.card-list li:last-child{margin-bottom:0}
.card-list li::before{
  content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;
  background:var(--blue-bright);box-shadow:0 0 0 3px rgba(43,147,214,.18);
}

/* ---------- Process ---------- */
.process{padding:78px 0;background:var(--bg-soft)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 22px;position:relative;box-shadow:var(--shadow-sm);
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:42px;height:42px;border-radius:11px;
  background:linear-gradient(135deg,var(--navy),var(--blue));
  color:#fff;font-weight:800;font-size:1.1rem;margin-bottom:16px;
}
.step h3{font-size:1.1rem;margin-bottom:.4em}
.step p{color:var(--muted);font-size:.93rem;margin-bottom:0}

/* ---------- Industries ---------- */
.industries{padding:78px 0;background:var(--bg)}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ind-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  background:linear-gradient(180deg,#ffffff, var(--bg-soft));
  box-shadow:var(--shadow-sm);
}
.ind-card h3{font-size:1.22rem;color:var(--navy)}
.ind-card p{color:var(--muted);margin-bottom:0}

/* ---------- About ---------- */
.about{padding:80px 0;background:var(--navy);color:#fff}
.about-inner{display:grid;grid-template-columns:1.3fr .9fr;gap:48px;align-items:center}
.about .kicker{color:var(--cyan)}
.about h2{color:#fff}
.about-copy p{color:#cfe0ef}
.about-copy .btn{margin-top:8px}
.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-stats li{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;padding:20px 18px;
}
.about-stats strong{display:block;font-size:1.5rem;color:#fff;letter-spacing:-.01em}
.about-stats span{font-size:.85rem;color:#aecbe4}

/* ---------- Contact ---------- */
.contact{padding:80px 0;background:var(--bg-soft)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.contact-points{margin-top:22px;display:flex;flex-direction:column;gap:14px}
.contact-points li{display:flex;align-items:center;gap:12px;font-weight:500;color:var(--ink)}
.cp-icon{
  width:40px;height:40px;flex:none;border-radius:10px;background:#fff;
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
}
.contact-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow);
}
.form-title{font-size:1.25rem;margin-bottom:.3em}
.form-note{
  font-size:.85rem;color:#8a5a12;background:#fff6e6;border:1px solid #ffe2ad;
  padding:10px 12px;border-radius:9px;margin-bottom:20px;
}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field select,.field textarea{
  width:100%;font:inherit;font-size:.96rem;color:var(--ink);
  padding:12px 14px;border:1px solid var(--line);border-radius:9px;
  background:var(--bg-soft);transition:border-color .15s,box-shadow .15s;
}
.field input:focus,.field select,.field textarea:focus{
  outline:none;border-color:var(--blue-bright);box-shadow:0 0 0 3px rgba(43,147,214,.15);
}
.field textarea{resize:vertical}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#cfe0ef}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;padding:54px 22px 34px}
.footer-brand{max-width:440px}
.footer-brand .brand-name{color:#fff;font-size:1.2rem;display:block;margin-bottom:10px}
.footer-brand p{color:#9fbdd8;font-size:.94rem;margin-bottom:0}
.footer-nav{display:flex;flex-wrap:wrap;gap:8px 20px;align-content:flex-start}
.footer-nav a{color:#cfe0ef;font-size:.95rem}
.footer-nav a:hover{color:#fff}
.footer-bar{border-top:1px solid rgba(255,255,255,.10)}
.footer-bar .container{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:18px;padding-bottom:22px}
.footer-bar span{font-size:.85rem;color:#8fb0cd}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .ind-grid{grid-template-columns:1fr;max-width:560px;margin:0 auto}
  .about-inner{grid-template-columns:1fr;gap:34px}
  .contact-inner{grid-template-columns:1fr;gap:32px}
}
@media (max-width:760px){
  .nav-burger{display:flex}
  .site-nav{
    position:absolute;top:70px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border-bottom:1px solid var(--line);
    padding:12px 16px 18px;box-shadow:var(--shadow);
    transform:translateY(-12px);opacity:0;pointer-events:none;transition:.2s;
  }
  .nav-toggle:checked ~ .site-nav{transform:translateY(0);opacity:1;pointer-events:auto}
  .site-nav a{padding:13px 12px;font-size:1rem}
  .nav-cta{margin-left:0;margin-top:6px;text-align:center}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .hero-inner{padding:62px 22px 66px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
}
@media (max-width:520px){
  .card-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .about-stats{grid-template-columns:1fr 1fr}
  .brand-sub{display:none}
}