/* Pronk Consultancy — dark Apple-stijl */

:root{
  --navy-950:#070d16;
  --navy-900:#0d1b2a;
  --navy-850:#13243a;
  --navy-800:#1d2d44;
  --navy-700:#243a5e;
  --blue-500:#4a90e2;
  --blue-400:#6ba6ee;
  --blue-300:#9cc4f4;
  --text:#f5f7fa;
  --text-soft:#c5cdd9;
  --text-muted:#8590a3;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.14);
  --radius:18px;
  --radius-lg:28px;
  --shadow-md:0 12px 40px rgba(0,0,0,.4);
  --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Roboto,sans-serif;
  background:var(--navy-950);
  color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  letter-spacing:-.01em;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(7,13,22,.72);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--border);
}
.header-inner{max-width:var(--max);margin:0 auto;padding:.75rem 1.5rem;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center}
.logo{height:44px;width:auto}
.site-header nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2rem}
.site-header nav a{font-size:.92rem;font-weight:500;color:var(--text-soft);transition:color .2s}
.site-header nav a:hover{color:var(--blue-400)}

.hero{
  position:relative;text-align:center;padding:9rem 1.5rem 7rem;
  background:
    radial-gradient(800px 500px at 50% 0%, rgba(74,144,226,.22), transparent 60%),
    radial-gradient(600px 400px at 80% 30%, rgba(74,144,226,.10), transparent 70%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 100%);
  overflow:hidden;
}
.hero-inner{position:relative;z-index:2;max-width:920px;margin:0 auto}
.hero-glow{
  position:absolute;inset:auto 0 -200px 0;height:400px;
  background:radial-gradient(closest-side, rgba(74,144,226,.3), transparent);
  filter:blur(60px);z-index:1;
}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;font-weight:600;color:var(--blue-400);margin:0 0 1rem}
.eyebrow.center{text-align:center}
.hero h1{
  font-size:clamp(2.6rem,6vw,4.8rem);
  line-height:1.05;letter-spacing:-.035em;font-weight:700;
  margin:0 0 1.25rem;color:var(--text);
}
.accent{
  background:linear-gradient(90deg, var(--blue-300), var(--blue-500));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lede{font-size:clamp(1.05rem,1.6vw,1.3rem);color:var(--text-soft);max-width:680px;margin:0 auto 2rem}
.hero-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.85rem 1.6rem;border-radius:980px;
  font-size:.98rem;font-weight:600;letter-spacing:-.01em;
  transition:transform .2s, background-color .2s, color .2s, box-shadow .2s, border-color .2s;
  border:1px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--blue-500);color:#fff;box-shadow:0 8px 24px rgba(74,144,226,.4)}
.btn-primary:hover{background:var(--blue-400);transform:translateY(-1px);box-shadow:0 12px 32px rgba(74,144,226,.5)}
.btn-ghost{background:transparent;color:var(--blue-400);border-color:var(--border-strong)}
.btn-ghost:hover{background:rgba(74,144,226,.1);border-color:var(--blue-500);color:var(--blue-300)}
.btn-lg{padding:1rem 2rem;font-size:1.05rem}

.section{padding:7rem 1.5rem;position:relative}
.container{max-width:var(--max);margin:0 auto}
.container.narrow{max-width:780px}
.container.center{text-align:center}

.section-base{background:var(--navy-900)}
.section-deep{background:var(--navy-950)}
.section-mid{
  background:
    radial-gradient(700px 400px at 50% 0%, rgba(74,144,226,.08), transparent 70%),
    var(--navy-850);
}

.section-title{
  font-size:clamp(2rem,4vw,3.2rem);line-height:1.1;letter-spacing:-.03em;
  font-weight:700;margin:0 0 1rem;text-align:center;color:var(--text);
}
.section-sub{text-align:center;color:var(--text-muted);font-size:1.1rem;max-width:640px;margin:0 auto 3.5rem}

.grid{display:grid;gap:1.25rem}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}

.tile{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2rem 1.75rem;
  transition:transform .3s, box-shadow .3s, border-color .3s, background .3s;
}
.tile:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:rgba(74,144,226,.4);
  background:linear-gradient(180deg, rgba(74,144,226,.08), rgba(255,255,255,.02));
}
.tile-icon{
  font-size:2rem;margin-bottom:1rem;
  display:inline-flex;align-items:center;justify-content:center;
  width:56px;height:56px;border-radius:16px;
  background:linear-gradient(135deg, rgba(74,144,226,.2), rgba(29,45,68,.4));
  border:1px solid var(--border);
}
.tile h3{font-size:1.3rem;margin:0 0 .5rem;color:var(--text);letter-spacing:-.02em}
.tile p{margin:0;color:var(--text-soft);font-size:.98rem}

.vendor{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:2rem 1.5rem;text-align:center;
  transition:transform .3s, background .3s, border-color .3s;
}
.vendor:hover{
  transform:translateY(-4px);
  background:rgba(74,144,226,.08);
  border-color:rgba(74,144,226,.4);
}
.vendor-mark{
  width:64px;height:64px;margin:0 auto 1rem;border-radius:16px;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:1.2rem;letter-spacing:.02em;
  background:linear-gradient(135deg, var(--blue-500), var(--navy-700));
  color:#fff;box-shadow:0 8px 20px rgba(74,144,226,.3);
}
.vendor h3{margin:0 0 .5rem;font-size:1.15rem;color:var(--text);letter-spacing:-.02em}
.vendor p{margin:0;font-size:.92rem;color:var(--text-muted)}

.prose{font-size:1.15rem;line-height:1.7;color:var(--text-soft);margin:0 0 1.25rem}
.badges{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-top:2rem}
.badge{
  padding:.45rem 1rem;
  background:rgba(74,144,226,.1);
  border:1px solid rgba(74,144,226,.25);
  border-radius:980px;font-size:.85rem;font-weight:500;color:var(--blue-300);
}

.section-cta{
  background:
    radial-gradient(700px 300px at 50% 0%, rgba(74,144,226,.2), transparent 70%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  text-align:center;
}
.cta-title{font-size:clamp(2rem,4vw,3rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 1rem;font-weight:700}
.cta-sub{color:var(--text-soft);font-size:1.15rem;margin:0 0 2rem}

footer{
  background:var(--navy-950);
  padding:2.5rem 1.5rem;
  border-top:1px solid var(--border);
}
.footer-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-logo{height:32px;width:auto}
.footer-text{margin:0;font-size:.85rem;color:var(--text-muted)}

@media (max-width:720px){
  .site-header nav ul{gap:1rem}
  .site-header nav a{font-size:.85rem}
  .logo{height:36px}
  .hero{padding:6rem 1.25rem 4.5rem}
  .section{padding:5rem 1.25rem}
  .footer-inner{flex-direction:column;text-align:center}
}
@media (max-width:520px){
  .site-header nav ul{gap:.75rem}
  .site-header nav a{font-size:.78rem}
}