:root{--navy:#09233f;--navy2:#06182c;--gold:#d19a38;--text:#17212b;--muted:#66727d;--soft:#f4f2ed;--white:#fff;--border:#e6e2da;--shadow:0 18px 55px rgba(9,35,63,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);line-height:1.65;background:#fff}button,input,textarea,select{font:inherit}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(9,35,63,.08)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:800}.brand img{width:56px;height:56px;border-radius:50%;object-fit:cover}.nav nav{display:flex;align-items:center;gap:22px;font-size:14px;font-weight:700}.nav nav a:hover{color:var(--gold)}.menu{display:none;border:0;background:none;font-size:28px;color:var(--navy);cursor:pointer}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;background:var(--gold);color:#fff;font-weight:800;padding:15px 22px;cursor:pointer;transition:.2s transform,.2s filter}.btn:hover{filter:brightness(1.06);transform:translateY(-1px)}.btn.small{padding:11px 16px}.btn.outline{background:transparent;border:1px solid rgba(255,255,255,.45)}.btn.full{width:100%}
.hero{padding:75px 0 92px;background:linear-gradient(125deg,var(--navy2),var(--navy));color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.eyebrow{margin:0 0 12px;color:var(--gold);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.18em}h1{font-size:clamp(44px,6vw,74px);line-height:1.03;letter-spacing:-.045em;margin:0 0 24px}h2{font-size:clamp(32px,4vw,50px);line-height:1.12;letter-spacing:-.035em;margin:0 0 24px;color:var(--navy)}h3{color:var(--navy);line-height:1.25}.lead{font-size:20px;color:#d7e0e8;max-width:650px}.actions{display:flex;gap:13px;flex-wrap:wrap;margin:34px 0}.checks{display:flex;gap:22px;flex-wrap:wrap;color:#d7e0e8;font-size:14px}.hero-photo{margin:0;position:relative;border:12px solid #fff;border-radius:26px;box-shadow:0 30px 90px rgba(0,0,0,.32);transform:rotate(1.5deg);overflow:hidden;background:#fff}.hero-photo img{width:100%;aspect-ratio:4/3;object-fit:cover}.hero-photo figcaption{position:absolute;left:18px;bottom:18px;background:rgba(6,24,44,.88);padding:9px 13px;border-radius:8px;font-size:13px;font-weight:700}
.highlights{margin-top:-28px;position:relative;z-index:5}.highlight-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:24px 30px;background:#fff;border-radius:18px;box-shadow:var(--shadow)}.highlight-grid div{padding:2px 22px;border-right:1px solid var(--border)}.highlight-grid div:last-child{border:0}.highlight-grid strong,.highlight-grid span{display:block}.highlight-grid strong{color:var(--navy)}.highlight-grid span{font-size:13px;color:var(--muted)}
.section{padding:96px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}.card{padding:34px;border:1px solid var(--border);border-radius:18px;background:#fff;box-shadow:0 8px 26px rgba(9,35,63,.04)}.icon{width:54px;height:54px;display:grid;place-items:center;background:#f4ead7;border-radius:14px;color:var(--gold);font-size:24px}.card p,.muted,.section-head p{color:var(--muted)}.soft{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px}.section-head h2{margin-bottom:0}.section-head p{margin:0 0 6px}
.projects{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:14px;margin-top:38px}.project{position:relative;border:0;border-radius:16px;overflow:hidden;padding:0;background:#ddd;cursor:pointer}.project.wide{grid-column:span 2}.project.tall{grid-row:span 2}.project img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.project:hover img{transform:scale(1.045)}.project:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.7))}.project span{position:absolute;z-index:2;left:15px;bottom:13px;color:#fff;font-weight:800;text-shadow:0 1px 5px #000}.project:focus-visible{outline:4px solid var(--gold);outline-offset:2px}
.calculator-section{background:#fff}.calculator-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}.clean-list{padding:0;margin:28px 0 0;list-style:none}.clean-list li{margin:9px 0}.clean-list li:before{content:"✓";color:var(--gold);font-weight:900;margin-right:10px}.calculator{background:var(--navy);padding:34px;border-radius:22px;color:#fff;box-shadow:var(--shadow)}label{display:block;font-weight:700;margin-bottom:16px}input,textarea,select{width:100%;margin-top:7px;padding:13px;border:1px solid #d8dce0;border-radius:9px;background:#fff;color:var(--text)}.checkline{display:flex;align-items:center;gap:10px}.checkline input{width:auto;margin:0}.estimate{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:24px 0;padding:19px 0;border-top:1px solid rgba(255,255,255,.18);border-bottom:1px solid rgba(255,255,255,.18)}.estimate span{font-size:13px;color:#d7e0e8}.estimate strong{font-size:30px;color:#fff}.calculator small{display:block;margin-top:12px;color:#c5d0da}
.dark{background:var(--navy);color:#dbe3ea}.dark h2{color:#fff}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.split p{font-size:18px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:38px}.steps div{background:var(--soft);padding:26px;border-radius:16px}.steps b{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:#fff}.contact{background:var(--navy2);color:#dbe3ea}.contact h2{color:#fff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact-links{display:grid;gap:12px;margin-top:28px}.contact-links a{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid rgba(255,255,255,.16)}.contact form{background:#fff;padding:30px;border-radius:20px;color:var(--text)}.contact form small{display:block;margin-top:12px;color:var(--muted)}
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.9);display:grid;place-items:center;padding:35px}.lightbox[hidden]{display:none}.lightbox img{max-width:min(1200px,95vw);max-height:88vh;border-radius:12px;box-shadow:0 25px 80px #000}.lightbox-close{position:absolute;right:22px;top:15px;border:0;background:transparent;color:#fff;font-size:48px;cursor:pointer}.whatsapp{position:fixed;right:22px;bottom:22px;z-index:30;background:#25d366;color:#fff;padding:13px 18px;border-radius:999px;font-weight:800;box-shadow:0 12px 35px rgba(0,0,0,.2)}footer{background:#04111f;color:#d5dde5;padding:36px 0}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:30px;align-items:center;font-size:14px}
@media(max-width:900px){.menu{display:block}.nav nav{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;padding:22px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--border)}.nav nav.open{display:flex}.hero-grid,.split,.contact-grid,.calculator-grid{grid-template-columns:1fr}.hero-photo{max-width:600px}.cards{grid-template-columns:1fr 1fr}.projects{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr 1fr}.highlight-grid{grid-template-columns:1fr}.highlight-grid div{border-right:0;border-bottom:1px solid var(--border);padding:13px}.highlight-grid div:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr}}
@media(max-width:580px){.brand span{display:none}.hero{padding-top:52px}.section{padding:70px 0}.cards,.steps{grid-template-columns:1fr}.projects{grid-template-columns:1fr;grid-auto-rows:240px}.project.wide{grid-column:auto}.project.tall{grid-row:auto}.checks{display:grid;gap:8px}.hero-photo{border-width:7px}.container{width:min(100% - 28px,1160px)}.section-head{display:block}.section-head p{margin-top:12px}.estimate{align-items:flex-start;flex-direction:column}.whatsapp{right:14px;bottom:14px}.contact-links a{display:block}.contact-links span{display:block;color:#fff}}
.calculator-notice{display:grid;gap:3px;margin-bottom:22px;padding:15px 17px;border-radius:12px;background:rgba(209,154,56,.14);border:1px solid rgba(209,154,56,.35)}
.calculator-notice strong{color:#fff}.calculator-notice span{font-size:13px;color:#d7e0e8}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.calculator-options{border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:15px 17px;margin:3px 0 18px}.calculator-options legend{padding:0 7px;font-weight:800}.calculator-options .checkline{margin:8px 0;font-weight:600}.estimate.pending strong{font-size:24px}.calc-summary{display:grid;gap:3px;margin:-8px 0 20px;padding:14px 16px;border-radius:10px;background:rgba(255,255,255,.08);font-size:13px}.calc-summary strong{color:#fff}.calc-summary span{color:#d7e0e8}
@media(max-width:580px){.field-grid{grid-template-columns:1fr}}

/* Uitbreidingen 2026: SEO-landingspagina's, ZZP-inhuur en extra conversieblokken */
.service-link{display:inline-flex;margin-top:10px;color:var(--navy);font-weight:800}.service-link:hover{color:var(--gold)}
.business-teaser{display:grid;grid-template-columns:1fr .88fr;gap:56px;align-items:center;background:var(--navy);border-radius:24px;overflow:hidden;color:#dbe3ea;box-shadow:var(--shadow)}.business-teaser .copy{padding:48px}.business-teaser h2{color:#fff}.business-teaser .media{height:100%;min-height:390px}.business-teaser .media img{width:100%;height:100%;object-fit:cover}.business-teaser .clean-list li:before{color:var(--gold)}
.text-link{font-weight:800;color:var(--gold)}.text-link:hover{text-decoration:underline}.seo-copy{max-width:860px}.seo-copy p{font-size:18px;color:var(--muted)}
.faq{display:grid;gap:12px;margin-top:34px}.faq details{border:1px solid var(--border);border-radius:14px;background:#fff;padding:0 20px}.faq summary{cursor:pointer;font-weight:800;color:var(--navy);padding:18px 28px 18px 0;position:relative}.faq summary:after{content:'+';position:absolute;right:0;font-size:23px;color:var(--gold);top:12px}.faq details[open] summary:after{content:'–'}.faq details p{margin:0 0 20px;color:var(--muted)}
.review-cta{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:28px 32px;border:1px solid var(--border);border-radius:18px;background:#fff}.review-cta h3{margin:0 0 5px}.review-cta p{margin:0;color:var(--muted)}
.breadcrumb{font-size:13px;color:#c6d2dd;margin-bottom:22px}.breadcrumb a{color:#fff}.breadcrumb a:hover{color:var(--gold)}
.subhero{padding:64px 0 72px;background:linear-gradient(125deg,var(--navy2),var(--navy));color:#fff}.subhero-grid{display:grid;grid-template-columns:1fr .88fr;gap:55px;align-items:center}.subhero h1{font-size:clamp(40px,5vw,62px)}.subhero .hero-photo{transform:none}.subhero .lead{max-width:720px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}.feature{padding:28px;border-radius:16px;background:var(--soft)}.feature h3{margin-top:6px}.feature p{margin-bottom:0;color:var(--muted)}
.content-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:start}.side-card{position:sticky;top:108px;background:var(--soft);padding:30px;border-radius:18px}.side-card h3{margin-top:0}.side-card .btn{width:100%;margin-top:10px}.side-card .clean-list{margin-top:16px}
.badge-list{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}.badge-list span{background:#fff;border:1px solid var(--border);border-radius:999px;padding:7px 12px;font-size:13px;font-weight:700;color:var(--navy)}
.cta-band{background:var(--navy);color:#dbe3ea;border-radius:22px;padding:38px 42px;display:flex;align-items:center;justify-content:space-between;gap:30px}.cta-band h2{color:#fff;margin:0 0 8px}.cta-band p{margin:0}.cta-band .actions{margin:0;flex:none}
.note{border-left:4px solid var(--gold);padding:12px 16px;background:#fbf7ef;color:var(--muted);border-radius:0 10px 10px 0}
.nav-page-link{white-space:nowrap}
@media(max-width:1050px){.nav nav{gap:15px;font-size:13px}.nav .btn.small{display:none}}
@media(max-width:900px){.business-teaser,.subhero-grid,.content-grid{grid-template-columns:1fr}.business-teaser .media{min-height:310px}.feature-grid{grid-template-columns:1fr 1fr}.side-card{position:static}.cta-band{align-items:flex-start;flex-direction:column}.nav .btn.small{display:inline-flex}}
@media(max-width:580px){.business-teaser .copy{padding:30px 24px}.business-teaser .media{min-height:250px}.feature-grid{grid-template-columns:1fr}.review-cta{align-items:flex-start;flex-direction:column}.cta-band{padding:30px 24px}.subhero{padding-top:44px}.subhero h1{font-size:40px}.breadcrumb{margin-bottom:16px}}