/* SmartWeb — design system. Conservative-professional. Palette derived from the navy logo. */
:root{
  --navy:#0B2545; --navy-2:#0E2E59; --ink:#13294B;
  --blue:#2766CC; --blue-dark:#1B4C9E; --blue-soft:#E7EFFB;
  --bg:#FFFFFF; --tint:#F5F8FC; --tint-2:#EAF1FA;
  --text:#2B3A4E; --muted:#5C6B80; --border:#DBE4F0;
  --gold:#C8A24A;
  --maxw:1140px; --radius:10px; --shadow:0 6px 24px rgba(11,37,69,.08);
  --shadow-lg:0 18px 50px rgba(11,37,69,.14);
  --serif:"Source Serif 4",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);line-height:1.18;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.4vw,3.4rem)}
h2{font-size:clamp(1.7rem,3vw,2.4rem)}
h3{font-size:1.28rem}
p{margin:0 0 1rem}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:84px 0}
.section.tight{padding:60px 0}
.tint{background:var(--tint)}
.tint-2{background:var(--tint-2)}
.navy-bg{background:var(--navy);color:#dfe8f4}
.navy-bg h1,.navy-bg h2,.navy-bg h3{color:#fff}
.eyebrow{font-family:var(--sans);font-weight:700;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue)}
.navy-bg .eyebrow{color:#7fb0f0}
.lead{font-size:1.18rem;color:var(--muted);max-width:62ch}
.navy-bg .lead{color:#c4d3e8}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-block;font-family:var(--sans);font-weight:600;font-size:1rem;padding:14px 26px;border-radius:8px;border:2px solid transparent;cursor:pointer;transition:.18s;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);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.navy-bg .btn-ghost,.hero .btn-ghost,.cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.navy-bg .btn-ghost:hover,.hero .btn-ghost:hover,.cta-band .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.12);color:#fff}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.center .btn-row{justify-content:center}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav .logo img{height:38px;display:block}
.nav-links{display:flex;gap:30px;align-items:center;list-style:none}
.nav-links a{color:var(--navy);font-weight:600;font-size:.97rem;font-family:var(--sans)}
.nav-extra{display:none}
.nav-links a:hover{color:var(--blue)}
.nav-right{display:flex;align-items:center;gap:18px}
.nav-phone{color:var(--navy);font-weight:700;font-family:var(--sans);white-space:nowrap}
.nav-toggle{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy);cursor:pointer}

/* Hero */
.hero{background:linear-gradient(160deg,#0B2545 0%,#0E2E59 55%,#143b73 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;border-radius:50%;border:1px solid rgba(127,176,240,.18);box-shadow:0 0 0 60px rgba(127,176,240,.04)}
.hero .container{position:relative;z-index:2;padding-top:96px;padding-bottom:96px}
.hero h1{color:#fff;max-width:18ch}
.hero p{color:#cdddf3;font-size:1.22rem;max-width:54ch;margin-top:18px}

/* Pillars */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.pillar .ico{width:52px;height:52px;color:var(--blue);margin-bottom:14px}
.pillar h3{margin-bottom:8px}
.pillar p{color:var(--muted);margin:0}

/* Service cards */
.grid-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:.18s;display:flex;flex-direction:column;box-shadow:var(--shadow)}
.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:#c5d6ee}
.card .ico{width:40px;height:40px;color:var(--blue);margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem;flex:1}
.card .more{margin-top:14px;font-weight:600;font-family:var(--sans);font-size:.95rem}

/* Stat row */
.stats{display:flex;gap:20px;flex-wrap:wrap;margin-top:34px}
.stat{flex:1;min-width:160px;background:rgba(255,255,255,.06);border:1px solid rgba(127,176,240,.22);border-radius:var(--radius);padding:22px 24px}
.stat .n{font-family:var(--serif);font-size:2.1rem;color:#fff;font-weight:600;line-height:1}
.stat .l{color:#bcd0ea;font-size:.92rem;margin-top:6px}

/* Value list */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.value h3{font-size:1.12rem;margin-bottom:6px}
.value p{color:var(--muted);margin:0;font-size:.98rem}

/* Trust strip */
.trust{display:flex;align-items:center;justify-content:center;gap:46px;flex-wrap:wrap;opacity:.75}
.trust .slot{width:120px;height:60px;border:1px dashed var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.72rem;text-align:center;font-family:var(--sans)}

/* CTA band */
.cta-band{background:linear-gradient(160deg,#0B2545,#143b73);color:#fff;border-radius:16px;padding:54px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#cdddf3;max-width:52ch;margin:10px auto 0}

/* Footer */
.site-footer{background:var(--navy);color:#aebfd6;padding:64px 0 28px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:34px}
.site-footer img{height:46px;margin-bottom:16px}
.site-footer .footer-grid>div:first-child p{font-size:.9rem;color:#90a4c0;max-width:30ch;line-height:1.55;margin:0}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;font-weight:700}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#aebfd6}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.85rem;color:#8198b8}

.muted-note{font-size:.82rem;color:var(--muted);font-style:italic}
section.section > .container > .eyebrow{display:block;margin-bottom:10px}
.sec-head{max-width:60ch}
.sec-head.center{margin:0 auto}

/* Responsive */
@media(max-width:900px){
  .grid-3,.grid-cards,.values,.footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-toggle{display:block}
  .section{padding:60px 0}
  .cta-band{padding:38px 24px}
}
@media(max-width:560px){
  .grid-3,.grid-cards,.values,.footer-grid{grid-template-columns:1fr}
  .nav-phone{display:none}
}


/* Mobile nav: top bar = logo + hamburger only; CTA/phone live in the menu */
@media(max-width:900px){
  .nav{position:relative}
  .nav-right{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:74px;left:0;right:0;
    background:#fff;border-top:1px solid var(--border);
    box-shadow:var(--shadow-lg);padding:6px 0 16px;
  }
  .nav-links.open li{width:100%;border-bottom:1px solid var(--tint-2)}
  .nav-links.open li:last-child{border-bottom:0}
  .nav-links.open a{display:block;padding:15px 24px;font-size:1.02rem}
  .nav-links.open a:hover{background:var(--tint)}
  .nav-links.open .nav-extra{display:block}
  .nav-links.open .nav-phone-m{color:var(--navy);font-weight:700}
  .nav-links.open .cta{border-bottom:0;padding:14px 24px 2px}
  .nav-links.open .cta .btn{display:block;width:100%;color:#fff}
  .nav-links.open .cta .btn:hover{color:#fff}
  .nav-toggle[aria-expanded="true"]{color:var(--blue)}
}

/* Respect reduced-motion preferences */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none !important}
  .card:hover{transform:none}
}