:root{
  --navy:#13294B;
  --navy-2:#0E1F3A;
  --blue:#2563EB;
  --blue-dark:#1D4ED8;
  --sky:#EAF1FC;
  --ink:#1F2933;
  --muted:#5B6776;
  --bg:#FFFFFF;
  --soft:#F5F8FC;
  --line:#E5EAF1;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --maxw:1140px;
  --shadow:0 4px 24px rgba(16,24,40,.07);
  --shadow-sm:0 1px 3px rgba(16,24,40,.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
svg{display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}

h1,h2,h3,h4{color:var(--navy);line-height:1.15;letter-spacing:-.015em}

/* ---------- Brand mark ---------- */
.mark{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--navy);color:#fff;
  border-radius:10px;font-weight:800;font-size:17px;letter-spacing:-.02em}
.mark b{color:#5B9BFF;font-weight:800}
.mark.light{background:#fff;color:var(--navy)}
.mark.light b{color:var(--blue)}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand-text{font-weight:800;font-size:17px;color:var(--navy);letter-spacing:-.02em}
.brand-text span{color:var(--muted);font-weight:600}
.menu{display:flex;align-items:center;gap:28px}
.menu a{font-size:15px;font-weight:500;color:var(--ink);position:relative;padding:4px 0}
.menu a.active{color:var(--blue);font-weight:600}
.menu a:not(.nav-cta):hover{color:var(--blue)}
.menu a.nav-cta{display:inline-flex;align-items:center;line-height:1;white-space:nowrap;margin-left:4px;
  background:var(--blue);color:#fff!important;padding:0 22px;height:42px;border-radius:9px;font-weight:600;font-size:14px;
  box-shadow:0 2px 8px rgba(37,99,235,.28);transition:background .2s,transform .2s,box-shadow .2s}
.menu a.nav-cta:hover{background:var(--blue-dark);transform:translateY(-1px);box-shadow:0 4px 14px rgba(37,99,235,.34)}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;transition:.25s}

/* ---------- Buttons ---------- */
.btn{display:inline-block;font-weight:600;font-size:15px;padding:13px 28px;border-radius:9px;cursor:pointer;border:1.5px solid transparent;transition:.2s;text-align:center}
.btn-primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-primary:hover{background:var(--blue-dark);border-color:var(--blue-dark)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue)}
.btn-light{background:#fff;color:var(--navy);border-color:#fff}
.btn-light:hover{background:var(--sky)}
.btn.full{width:100%}

/* ---------- Hero (home) ---------- */
.hero{background:linear-gradient(180deg,var(--soft) 0%,#fff 100%);padding:104px 0 96px;text-align:center;border-bottom:1px solid var(--line)}
.hero-inner{max-width:760px;margin:0 auto}
.hero h1{font-size:clamp(36px,5.4vw,60px);font-weight:800;margin:20px 0 22px}
.hero h1 .hl{color:var(--blue)}
.hero .sub{font-size:19px;color:var(--muted);max-width:620px;margin:0 auto}
.hero-actions{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:var(--soft);border-bottom:1px solid var(--line);padding:72px 0 64px;text-align:center}
.page-hero h1{font-size:clamp(32px,4.6vw,48px);font-weight:800;margin:14px 0 16px}
.page-hero .sub{font-size:18px;color:var(--muted);max-width:600px;margin:0 auto}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:620px;margin-bottom:50px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,3.6vw,38px);font-weight:800;margin:12px 0 14px}
.sec-head p{font-size:18px;color:var(--muted)}
.center{text-align:center}

/* ---------- Service cards (home) ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-ic{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:11px;background:var(--sky);color:var(--blue);margin-bottom:18px}
.card-ic svg{width:24px;height:24px}
.card h3{font-size:18px;font-weight:700;margin-bottom:9px}
.card p{font-size:14.5px;color:var(--muted)}

.link-arrow{color:var(--blue);font-weight:600;font-size:15px}
.link-arrow:hover{color:var(--blue-dark)}

/* ---------- Feature (model) ---------- */
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.feature-lead h2{font-size:clamp(26px,3.4vw,34px);font-weight:800;margin:12px 0 16px}
.feature-lead p{font-size:17px;color:var(--muted)}
.feature-points{display:flex;flex-direction:column;gap:8px}
.fpoint{background:#fff;border:1px solid var(--line);border-left:3px solid var(--blue);border-radius:10px;padding:20px 22px}
.fpoint h3{font-size:17px;font-weight:700;margin-bottom:4px}
.fpoint p{font-size:15px;color:var(--muted)}

/* ---------- Services detail rows ---------- */
.svc-rows{display:flex;flex-direction:column;gap:20px}
.svc-row{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:16px;padding:34px 36px;box-shadow:var(--shadow-sm)}
.svc-row-head{display:flex;gap:18px;align-items:flex-start}
.svc-row-head h3{font-size:22px;font-weight:800;margin-bottom:6px}
.svc-lead{font-size:15.5px;color:var(--muted)}
.svc-list{list-style:none;display:flex;flex-direction:column;gap:11px}
.svc-list li{position:relative;padding-left:26px;font-size:15px;color:var(--ink)}
.svc-list li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:8px;border-left:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(-45deg)}

/* ---------- Chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:11px 22px;font-size:14.5px;font-weight:500;color:var(--navy)}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--blue)}

/* ---------- People ---------- */
.people-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:760px;margin:0 auto}
.person{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;text-align:center;box-shadow:var(--shadow-sm)}
.avatar{width:84px;height:84px;border-radius:50%;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:800;margin:0 auto 18px;letter-spacing:-.02em}
.avatar-photo{width:128px;height:128px;border-radius:50%;object-fit:cover;margin:0 auto 18px;display:block;
  box-shadow:0 0 0 4px #fff,0 0 0 6px var(--sky);background:var(--sky)}
.person h3{font-size:21px;font-weight:800}
.person .role{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin:6px 0 14px}
.person .bio{color:var(--muted);font-size:15px}
.person .bio.tba{font-style:italic;opacity:.75}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px;align-items:start}
.info-item{margin-bottom:22px}
.info-item .label{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.info-item a{font-size:19px;color:var(--navy);font-weight:600;border-bottom:2px solid var(--sky)}
.info-item a:hover{border-color:var(--blue)}
.info-item .val{font-size:16px}
.info-note{margin-top:26px;font-size:14.5px;color:var(--muted)}
.info-note a{color:var(--blue);font-weight:600}
form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--navy);margin-bottom:7px}
.field .opt{color:var(--muted);font-weight:400}
.field input,.field textarea{width:100%;font-family:var(--sans);font-size:15px;color:var(--ink);padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;transition:border .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.field textarea{resize:vertical;min-height:140px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-msg{margin-top:14px;font-size:14px;display:none;padding:12px 14px;border-radius:9px}
.form-msg.ok{display:block;background:#E7F4EC;color:#1D6135;border:1px solid #BFE3CC}
.form-msg.err{display:block;background:#FCEBEB;color:#8A2B2B;border:1px solid #F0C9C9}

/* ---------- CTA band ---------- */
.cta-band{background:var(--navy);color:#fff;text-align:center;padding:80px 0}
.cta-band h2{color:#fff;font-size:clamp(26px,3.6vw,38px);font-weight:800;max-width:18ch;margin:0 auto 14px}
.cta-band p{color:#B9C6DB;font-size:18px;max-width:50ch;margin:0 auto 30px}

/* ---------- Footer ---------- */
footer{background:var(--navy-2);color:#AEBFD6;padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-brand p{margin-top:16px;font-size:14.5px;max-width:38ch;color:#9FB1CA}
.foot-col h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.foot-col a,.foot-plain{display:block;font-size:14.5px;color:#AEBFD6;margin-bottom:9px}
.foot-col a:hover{color:#fff}
.foot-legal{padding-top:24px;font-size:13px;color:#7E91AC}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .card-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid{grid-template-columns:1fr;gap:36px}
  .svc-row{grid-template-columns:1fr;gap:22px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .card-grid{grid-template-columns:1fr}
  .people-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .menu{position:fixed;top:74px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 28px 18px;display:none}
  .menu.open{display:flex}
  .menu a{padding:14px 0;width:100%;border-bottom:1px solid var(--line)}
  .menu a.active{color:var(--blue)}
  .nav-cta{justify-content:center;width:100%;margin:12px 0 0!important;border-bottom:0!important}
  .burger{display:block}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}