:root{--petrol:#1B4A5A;--petrol-d:#143845;--yellow:#F4C20D;--ink:#233;--muted:#5a6b70;--line:#e3e8ea;--bg:#f6f8f9}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.65;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{color:var(--petrol);line-height:1.25;margin:.2em 0 .5em}
h1{font-size:2.1rem}h2{font-size:1.6rem}
p{margin:0 0 1em}

/* topbar */
.topbar{background:var(--petrol-d);color:#dff;font-size:.86rem}
.topbar .wrap{padding:7px 20px;text-align:center}
.topbar a{color:var(--yellow);font-weight:600}

/* header */
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:0 1px 8px rgba(0,0,0,.05)}
.hd{display:flex;align-items:center;gap:20px;padding:12px 20px}
.logo{margin-right:auto}
.logo img{height:52px;width:auto}
.ham{display:none;font-size:1.6rem;background:none;border:0;color:var(--petrol);cursor:pointer}
.mainnav{display:flex;align-items:center;gap:4px}
.mainnav>a,.dropbtn{display:block;padding:10px 12px;color:var(--ink);font-weight:600;font-size:.96rem;border-radius:6px}
.mainnav>a:hover,.dropbtn:hover{background:var(--bg);text-decoration:none;color:var(--petrol)}
.drop{position:relative}
.dropc{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.12);padding:6px;display:none;z-index:60}
.drop:hover .dropc,.drop.op .dropc{display:block}
.dropc a{display:block;padding:9px 12px;border-radius:6px;color:var(--ink);font-size:.93rem}
.dropc a:hover{background:var(--bg);text-decoration:none}

/* hero */
.hero{background-size:cover;background-position:center;color:#fff}
.hero-in{padding:88px 20px;text-align:center}
.hero h1{color:#fff;font-size:2.7rem;max-width:16ch;margin:0 auto .8em;text-shadow:0 2px 12px rgba(0,0,0,.4)}

/* buttons */
.btn-yellow,.btn-outline,.btn-sm{display:inline-block;font-weight:700;border-radius:8px;text-decoration:none;transition:.15s}
.btn-yellow{background:var(--yellow);color:#222;padding:14px 26px;font-size:1.05rem}
.btn-yellow:hover{background:#ffd42a;text-decoration:none}
.btn-outline{border:2px solid #fff;color:#fff;padding:11px 22px}
.btn-outline:hover{background:#fff;color:var(--petrol);text-decoration:none}
.btn-sm{background:var(--petrol);color:#fff;padding:8px 16px;font-size:.9rem;margin-top:8px}
.btn-sm:hover{background:var(--petrol-d);text-decoration:none}

/* sections */
.sec{padding:44px 20px}
.center{text-align:center}
.lead{font-size:1.25rem;color:var(--muted);margin-top:-.3em}
.titline h2{display:inline-block}
.titline span{display:block;width:70px;height:4px;background:var(--yellow);border-radius:2px;margin:.3em auto 1em}

/* service cards */
.sgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:10px 0}
.scard{background:#fff;border:1px solid var(--line);border-radius:12px;padding:26px 22px;text-align:center;box-shadow:0 4px 18px rgba(0,0,0,.05);transition:.18s}
.scard:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.10)}
.scard svg{margin:0 auto 8px}
.scard h3{margin:.2em 0 .4em}
.scard p{color:var(--muted);font-size:.95rem}

/* bars */
.resbar{background:var(--petrol);color:#fff}
.resflex{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 20px;flex-wrap:wrap}
.resbar strong{font-size:1.15rem}
.ctabar{background:var(--petrol-d);color:#fff}
.ctaflex{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px 20px;flex-wrap:wrap}
.ctaflex p{margin:0;font-size:1.08rem;max-width:70ch}

/* floated image in body */
.float-img{float:right;max-width:340px;margin:0 0 16px 26px;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,.12)}

/* luchthaven */
.lh{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;text-align:left}
.lhimg{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lhimg img{border-radius:10px}
.lhlinks a{font-weight:700;line-height:2}

/* usp */
.uspgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.usp{text-align:center;padding:10px}
.usp svg{margin:0 auto 6px}

/* testimonials */
.bubbles{display:grid;grid-template-columns:1fr 1fr;gap:22px;text-align:left}
.bubble{background:var(--bg);border-left:4px solid var(--yellow);border-radius:10px;padding:20px 24px}
.bubble .who{font-weight:700;color:var(--petrol);margin-bottom:.3em}
.bubble .q{font-style:italic;margin:0}

/* news */
.ngrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;text-align:left}
.ncard{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.05)}
.ncard img{height:150px;width:100%;object-fit:cover}
.ncard .nb{padding:16px 18px}
.ncard h4{margin:.1em 0 .4em;font-size:1.05rem}
.ncard p{color:var(--muted);font-size:.92rem}

/* two column text */
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-bottom:10px}

/* page body */
.pagebody{max-width:900px;margin:0 auto}
.pagebody h1{border-bottom:3px solid var(--yellow);padding-bottom:.2em;display:inline-block}
.pagebody::after{content:"";display:block;clear:both}

/* contact form */
.formbox{max-width:560px;margin:26px auto 0;background:var(--bg);border-radius:12px;padding:26px}
.formbox form{display:grid;gap:12px}
.formbox label{display:flex;flex-direction:column;font-weight:600;font-size:.92rem;gap:5px}
.formbox input,.formbox textarea{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit}
.formbox .note{font-size:.82rem;color:var(--muted);margin-top:10px}

/* contact card */
.contactcard{max-width:620px;margin:26px auto 0;background:var(--bg);border-radius:12px;padding:26px 28px}
.cc-item{display:flex;gap:16px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.cc-ic{font-size:1.5rem;line-height:1}
.cc-sub{color:var(--muted);font-size:.9rem}
.cc-cta{margin-top:20px;text-align:center}

/* footer */
.site-footer{background:#20303a;color:#c8d4d8;margin-top:20px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding:46px 20px}
.site-footer h3{color:#fff;font-size:1.05rem;margin-bottom:.7em}
.site-footer a{color:#bcd0d6}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.site-footer p{color:#a9bcc2;font-size:.93rem}
.copy{background:#18242c;font-size:.86rem}
.copy .wrap{padding:14px 20px;text-align:center}
.copy a{color:var(--yellow)}

/* cookie banner */
.cookiebar{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--petrol-d);color:#e8f0f2;box-shadow:0 -4px 20px rgba(0,0,0,.28)}
.cookiebar-in{max-width:1160px;margin:0 auto;padding:16px 20px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.cookiebar p{margin:0;font-size:.9rem;line-height:1.55;flex:1 1 320px}
.cookiebar a{color:var(--yellow);font-weight:600}
.cookiebar-btns{display:flex;gap:10px;flex-shrink:0}
.cookiebar button{font:inherit;font-weight:700;border:0;border-radius:8px;padding:11px 22px;cursor:pointer;transition:.15s}
.ck-accept{background:var(--yellow);color:#222}
.ck-accept:hover{background:#ffd42a}
.ck-decline{background:transparent;color:#e8f0f2;border:2px solid rgba(255,255,255,.55)}
.ck-decline:hover{border-color:#fff}
@media(max-width:560px){
 .cookiebar-in{gap:12px}
 .cookiebar-btns{width:100%}
 .cookiebar button{flex:1}
}

/* responsive */
@media(max-width:860px){
 .hd{flex-wrap:wrap}
 .ham{display:block;order:3;padding:6px 8px;line-height:1}
 /* mobiel menu: uitklapbare lijst met nette rijen */
 .mainnav{display:none;flex-direction:column;align-items:stretch;width:100%;order:4;margin-top:10px;padding-top:4px;border-top:1px solid var(--line)}
 .mainnav.open{display:flex}
 .mainnav>a,.dropbtn{padding:14px 6px;font-size:1rem;border-radius:0}
 .mainnav>a,.mainnav>.drop{border-bottom:1px solid var(--line)}
 .mainnav>a:last-child{border-bottom:0}
 .dropbtn{display:flex;align-items:center;justify-content:space-between}
 .dropc{position:static;box-shadow:none;border:0;min-width:0;padding:0 0 8px 16px;display:none}
 .drop.op .dropc{display:block}
 .dropc a{padding:10px 8px;font-size:.95rem}
 /* content-grids stapelen */
 .sgrid,.uspgrid,.ngrid,.bubbles,.lh,.twocol{grid-template-columns:1fr}
 .lhimg{grid-template-columns:1fr 1fr}
 /* footer: van 4 naar 2 kolommen */
 .fgrid{grid-template-columns:1fr 1fr;gap:28px 30px;padding:38px 20px}
 .hero h1{font-size:2rem}
 .float-img{float:none;max-width:100%;margin:0 0 18px}
 h1{font-size:1.7rem}
}
@media(max-width:560px){
 /* footer: 1 kolom op telefoon */
 .fgrid{grid-template-columns:1fr;gap:24px;padding:32px 20px}
 .resflex,.ctaflex{flex-direction:column;align-items:flex-start}
 .hero-in{padding:64px 20px}
 h1{font-size:1.55rem}
}