:root{
  --blue:#08a9e6;
  --blue-dark:#0792c7;
  --silver-1:#dfe3e6;
  --silver-2:#aeb4b9;
  --text:#ffffff;
  --shadow: rgba(0,0,0,.18);
  --maxw:1120px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: linear-gradient(180deg, var(--blue) 0%, var(--blue-dark) 100%);
}
/* Silver frame (like the business card border) */
.silver-frame{position:relative; min-height:100vh}
.silver-frame::before{
  content:"";
  position:absolute; inset:18px;
  border-radius:12px;
  background:
    linear-gradient(90deg,#bfc4c9, #f2f5f7 25%, #9ba2a8 50%, #f2f5f7 75%, #c5cacf);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box, 
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  padding:12px; /* frame thickness */
  box-shadow: 0 12px 36px var(--shadow);
  pointer-events:none;
}
.container{max-width:var(--maxw); margin:0 auto; padding:0 20px}
nav{
  position:sticky; top:0; z-index:5;
  backdrop-filter: blur(8px);
  background:rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.18);
}
.navbar{display:flex; align-items:center; justify-content:space-between; padding:10px 18px}
.navbar a{color:white; text-decoration:none; font-weight:600}
.navlinks{display:flex; gap:18px; flex-wrap:wrap}
/* Hero */
header.hero{
  min-height:68vh; display:flex; align-items:center; justify-content:center; text-align:center; position:relative;
}
.brand img{width:110px; height:auto; display:block; margin:0 auto 16px}
.brand h1{margin:0; font-size: clamp(28px, 6vw, 56px); letter-spacing:.5px}
.subhead{margin-top:8px; font-size:clamp(14px, 2.2vw, 22px); opacity:.98}
.cta{
  margin-top:26px; display:inline-block; padding:14px 22px; border-radius:999px;
  background:#ffffff; color:#046e97; text-decoration:none; font-weight:800;
  box-shadow: 0 12px 28px var(--shadow);
}
/* Sections */
section{padding:64px 0}
h2{margin:0 0 18px; font-size: clamp(22px, 3.2vw, 34px)}
.lead{opacity:.95; max-width:800px}
.grid{display:grid; grid-template-columns: repeat(3, 1fr); gap:18px}
.card{
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.2);
  padding:18px; border-radius:12px; box-shadow:0 8px 18px var(--shadow);
}
.card h3{margin:0 0 8px; font-size: clamp(16px, 2.5vw, 22px)}
.card p{margin:0; line-height:1.55}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px}
.badge{padding:8px 12px; border-radius:999px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25); font-weight:700}
/* Contact */
.contact{display:grid; gap:16px; grid-template-columns:repeat(3,1fr)}
.contact .item{background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.2); padding:16px; border-radius:12px}
.contact a{color:white; text-decoration:underline}
footer{padding:34px 0; text-align:center; opacity:.9; font-size:14px}

/* Responsive */
@media (max-width: 900px){
  .grid{grid-template-columns:1fr 1fr}
  .contact{grid-template-columns:1fr}
}
@media (max-width: 600px){
  header.hero{min-height:62vh}
  .grid{grid-template-columns:1fr}
}