/* --------------------
   Base / Tokens
-------------------- */
:root{
    --blue-900:#0f2f6a;
    --blue-800:#123c86;
    --blue-700:#1a4fb7;
    --blue-600:#225bcb;
    --blue-500:#2f6fe6;
    --ink:#0a0a0a;
    --muted:#6b7280;
    --card:#ffffff;
    --bg:#f6f8fb;
    --radius:16px;
    --shadow:0 8px 20px rgba(0,0,0,.08);
  }
  
  *{box-sizing:border-box}
  html,body{height:100%}
  body{
    margin:0;
    font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Helvetica,Arial,sans-serif;
    color:var(--ink);
    background:var(--bg);
    line-height:1.5;
  }
  img{max-width:100%;display:block}
  
  /* Layout helpers */
  .container{max-width:1120px;margin:0 auto;padding:0 16px}
  
  /* Buttons */
  .btn{
    display:inline-block;
    padding:12px 18px;
    background:var(--blue-600);
    color:#fff;
    font-weight:600;
    text-decoration:none;
    border-radius:999px;
    transition:.2s transform,.2s box-shadow,.2s background;
    box-shadow:0 6px 14px rgba(34,91,203,.25);
  }
  .btn:hover{background:var(--blue-700);transform:translateY(-1px)}
  .btn.small{padding:8px 14px}
  
  /* Links */
  .text-link{color:var(--blue-700);text-decoration:none;font-weight:600}
  .text-link:hover{text-decoration:underline}
  
  /* Cards */
  .card{
    background:var(--card);
    border-radius:var(--radius);
    box-shadow:var(--shadow);
    overflow:hidden;
  }
  
  /* --------------------
     Top Navigation
  -------------------- */
  .topbar{
    background:var(--blue-800);
    color:#fff;
  }
  .topbar .nav{
    display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;
  }
  .brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700}
  .brand img{height:36px;width:auto}
  
  .menu{display:flex;align-items:center;gap:22px}
  .menu a{color:#e6eefc;text-decoration:none;font-weight:600}
  .menu a:hover{color:#fff}
  
  /* --------------------
     Hero Banner
  -------------------- */
  .hero-banner{
    background:var(--blue-700);
  }
  .hero-img{
    width:100%;
    height:340px;           /* adjust as needed */
    object-fit:cover;
    display:block;
    filter:saturate(1) contrast(1.02);
  }
  .hero-blurb{
    margin-top:-40px;       /* pulled up over image */
    padding:18px 22px;
    max-width:720px;
    color:#fff;
    background:linear-gradient(180deg, rgba(18,60,134,.95), rgba(18,60,134,.98));
    border:1px solid rgba(255,255,255,.08);
  }
  
  /* --------------------
     Sections
  -------------------- */
  .section{padding:36px 0}
  .section.light{background:#fff}
  .section-title{
    margin:0 0 14px;
    font-size:1.1rem;
    letter-spacing:.02em;
    text-transform:uppercase;
    color:var(--blue-800);
  }
  
  /* Grids */
  .grid{
    display:grid;
    gap:16px;
  }
  .highlights{grid-template-columns:repeat(6,1fr)}
  .two-up{grid-template-columns:2fr 2fr}
  .blog{grid-template-columns:repeat(3,1fr)}
  
  /* Highlight cards */
  .highlight img{aspect-ratio:3/4;object-fit:cover}
  .highlight h3{
    margin:10px 12px 14px;
    font-size:.95rem;
  }
  
  /* CTA & Social */
  .cta{padding:22px}
  .cta h3{margin:0 0 8px;font-size:1.15rem}
  .cta p{margin:0 0 14px;color:var(--muted)}
  
  .social img{height:220px;object-fit:cover}
  .social .social-meta{
    display:flex;align-items:center;gap:8px;
    padding:12px 14px;
    border-top:1px solid #eef1f6;
    font-weight:600;
  }
  .dot{width:8px;height:8px;border-radius:50%}
  .online{background:#22c55e}
  
  /* Gallery + Note */
  .gallery img,
  .note img{height:200px;object-fit:cover}
  .gallery .caption,
  .note .note-text{padding:12px 14px;color:var(--muted)}
  
  /* Blog posts */
  .post img{height:140px;object-fit:cover}
  .post-body{padding:12px 14px}
  .post-body h3{margin:0 0 6px;font-size:1rem}
  
  /* --------------------
     Brands band
  -------------------- */
  .brands-wrap{padding:0}
  .brands{
    background:linear-gradient(180deg, var(--blue-800), var(--blue-900));
    padding:34px 0 44px;
    color:#fff;
  }
  .section-title.invert{color:#fff}
  .brand-cloud{
    margin-top:12px;
    display:grid;
    grid-template-columns:repeat(6,1fr);
    gap:22px;
    align-items:center;
    justify-items:center;
  }
  .brand-cloud img{
    max-height:64px;opacity:.95;filter:brightness(0) invert(1) opacity(.95);
  }
  
  /* --------------------
     Footer
  -------------------- */
  .site-footer{
    background:#0c1424;
    color:#c9d2e3;
    margin-top:0;
  }
  .footer-grid{
    display:grid;
    grid-template-columns:2fr 2fr 1.2fr;
    gap:24px;
    padding:28px 0;
  }
  .foot-col h4{margin:0 0 8px;color:#fff}
  .foot-col ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
  .foot-col a{color:#c9d2e3;text-decoration:none}
  .foot-col a:hover{text-decoration:underline}
  .foot-brand{display:flex;flex-direction:column;align-items:flex-end;justify-content:center;text-align:right}
  .foot-brand img{height:56px;margin-bottom:8px}
  
  .copyright{
    text-align:center;
    padding:12px 0 16px;
    border-top:1px solid rgba(255,255,255,.08);
    font-size:.9rem;
    color:#99a7bf;
  }
  
  /* --------------------
     Responsive
  -------------------- */
  @media (max-width:1100px){
    .highlights{grid-template-columns:repeat(4,1fr)}
    .brand-cloud{grid-template-columns:repeat(4,1fr)}
  }
  @media (max-width:860px){
    .menu{gap:14px}
    .two-up{grid-template-columns:1fr}
    .blog{grid-template-columns:1fr 1fr}
    .highlights{grid-template-columns:repeat(3,1fr)}
    .hero-img{height:300px}
  }
  @media (max-width:640px){
    .menu a:not(.btn){display:none}       /* keep it simple on mobile */
    .brand span{display:none}
    .hero-img{height:240px}
    .hero-blurb{margin-top:-28px;padding:14px 16px}
    .highlights{grid-template-columns:repeat(2,1fr)}
    .blog{grid-template-columns:1fr}
    .brand-cloud{grid-template-columns:repeat(3,1fr)}
    .footer-grid{grid-template-columns:1fr}
    .foot-brand{align-items:flex-start;text-align:left}
  }