:root{
  --brand-green:#0A4E41; --brand-green-700:#0F5F50; --brand-green-100:#E6F3F0;
  --brand-gold:#C49300; --brand-gold-200:#F1D682;
  --ink:#0E1B18; --paper:#FAFCFB; --stone:#EEF2F1;
  --radius-xl:20px; --radius-lg:14px; --radius-md:10px;
  --shadow-soft:0 10px 30px rgba(0,0,0,.08); --shadow-card:0 12px 24px rgba(10,78,65,.12);
}
*{box-sizing:border-box} html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,"Helvetica Neue",Arial;color:var(--ink);
     background:linear-gradient(180deg,var(--paper),#fff 40%);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.visually-hidden{position:absolute!important;clip:rect(1px,1px,1px,1px);padding:0;border:0;height:1px;width:1px;overflow:hidden;white-space:nowrap}
a{color:inherit}

/* Buttons */
.btn{display:inline-block;padding:12px 18px;border-radius:999px;font-weight:600;text-decoration:none;transition:transform .15s ease, background .15s ease}
.btn:focus{outline:3px solid var(--brand-gold);outline-offset:2px}
.btn-primary{background:var(--brand-green);color:#fff}
.btn-primary:hover{background:var(--brand-green-700);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--brand-green);border:2px solid var(--brand-green)}
.btn-ghost:hover{background:var(--brand-green);color:#fff}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;background:var(--brand-gold-200);color:#503a00;font-weight:600;font-size:.85rem}

/* Header */
header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e7eceb}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--brand-green)}
.brand img{height:38px;width:auto;display:block}
.brand span{font-weight:800;letter-spacing:.3px}

/* Mobile menu */
.menu-toggle{appearance:none;background:transparent;border:0;padding:8px;margin:0;display:inline-flex;align-items:center;gap:8px;border-radius:10px}
.menu-toggle:focus{outline:3px solid var(--brand-gold);outline-offset:2px}
.hamburger{width:24px;height:2px;background:var(--brand-green);position:relative;display:block}
.hamburger::before,.hamburger::after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--brand-green)}
.hamburger::before{top:-6px}.hamburger::after{top:6px}

nav[aria-label="Hoofdmenu"]{position:fixed;left:0;right:0;top:var(--header-h,56px);background:#fff;border-bottom:1px solid #e7eceb;transform:translateY(-130%);transition:transform .2s ease}
nav[aria-label="Hoofdmenu"] .menu{list-style:none;margin:0;padding:12px;display:grid;gap:6px}
nav[aria-label="Hoofdmenu"] a{color:#12352f;text-decoration:none;font-weight:600;padding:10px 12px;border-radius:10px;display:block}
nav[aria-label="Hoofdmenu"] a:hover,nav[aria-label="Hoofdmenu"] a:focus{background:var(--stone)}
body[data-menu="open"] nav[aria-label="Hoofdmenu"]{transform:translateY(0)}

/* Desktop nav */
@media (min-width:900px){
  nav[aria-label="Hoofdmenu"]{position:static;transform:none;border:0}
  nav[aria-label="Hoofdmenu"] .menu{display:flex;gap:18px;padding:0}
  .menu-toggle{display:none}
}

/* Hero */
.hero{position:relative;overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;padding:32px 0}
.hero h1{font-size:clamp(1.8rem,5vw,3rem);line-height:1.1;margin:.2em 0 .4em;color:var(--brand-green)}
.hero p{font-size:1.05rem;max-width:65ch}
.hero-buttons{display:flex;gap:12px;margin-top:12px;flex-wrap:wrap}
.hero-card{background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);padding:18px;border:1px solid #eaf0ee}
.hero-card-title{color:var(--brand-green);font-weight:700}
.hero-card-text{margin:.4em 0 0}
.hero-card-list{margin:.6em 0 0 1.1em}
.hero-emblem{position:absolute;inset:auto -120px -180px auto;width:360px;height:360px;opacity:.08;
             background:radial-gradient(circle at 30% 30%,var(--brand-gold) 0 35%, transparent 36%),
                        radial-gradient(circle at 70% 70%,var(--brand-green) 0 35%, transparent 36%)}
@media (min-width:900px){ .hero-inner{grid-template-columns:1.2fr 1fr;padding:64px 0} .hero-card{padding:22px} }

/* Cards */
.cards{display:grid;grid-template-columns:1fr;gap:18px;margin-top:14px}
.card{background:#fff;border:1px solid #eaf0ee;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:18px}
.card h3{margin-top:0;color:var(--brand-green)}
@media (min-width:640px){ .cards{grid-template-columns:1fr 1fr} }
@media (min-width:1000px){ .cards{grid-template-columns:repeat(3,1fr)} }

/* CTA */
.cta{margin:48px 0;padding:22px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--brand-green),#0C6A58);color:#fff;display:flex;flex-wrap:wrap;align-items:center;gap:14px;justify-content:space-between}
.cta h2{margin:0;letter-spacing:.2px}

/* Content pages */
.site-main{padding:40px 0}
.entry.card{padding:22px;margin-bottom:20px}

/* Footer */
footer{margin-top:56px;background:#082C26;color:#cfe3de;position:relative}
.footer-inner{display:grid;grid-template-columns:1fr;gap:20px;padding:28px 0}
@media (min-width:900px){ .footer-inner{grid-template-columns:2fr 1fr 1fr} }
footer a{color:#cfe3de;text-decoration:none}
footer a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:14px 0;position:relative}
.footer-bottom .container{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:#a6c9c0}
.footer-logo{position:absolute;right:16px;bottom:16px;width:120px;opacity:.9;filter:drop-shadow(0 4px 10px rgba(0,0,0,.25))}
@media(max-width:600px){ .footer-logo{position:static;display:block;margin:12px auto 0} }

/* Motion reduced */
@media (prefers-reduced-motion:reduce){ .btn, nav[aria-label="Hoofdmenu"]{transition:none} }