:root{--groen:#2e6b34;--groen-licht:#eaf3ea;--tekst:#1d1d1d;--grijs:#5a5a5a;--lijn:#e3e3e3}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:#ffffff;color:var(--tekst)}
body{font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;font-size:18px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--groen)}

/* Header volle breedte */
.header img{width:100%}

/* Content */
main{max-width:1300px;margin:0 auto;padding:0 24px}
section{padding:48px 0;border-bottom:1px solid var(--lijn)}
section:last-child{border-bottom:none}
h1,h2,h3{line-height:1.25;margin:0 0 .6em}
h1{font-size:2.1rem}
h2{font-size:1.7rem}
h3{font-size:1.2rem;margin-top:1.4em}
.sub{font-size:1.15rem;font-weight:600;color:var(--groen);margin:-.3em 0 1em}
.kernwoorden{letter-spacing:.15em;font-weight:700;color:var(--groen);font-size:.95rem;margin-bottom:.4em}
.slogan{font-size:1.25rem;font-weight:700;margin-top:1.2em}
.accent{font-weight:700}
ul{padding-left:1.2em}
li{margin:.2em 0}

figure{margin:32px 0}
figure img{width:100%;border-radius:10px}
figure.staand{max-width:460px;margin-left:auto;margin-right:auto}

.knoppen{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.knop{display:inline-block;padding:14px 24px;border-radius:8px;background:var(--groen);color:#fff;text-decoration:none;font-weight:700}
.knop.licht{background:#fff;color:var(--groen);border:2px solid var(--groen)}
.knop:hover{opacity:.9}

.kaarten{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.kaart{background:var(--groen-licht);border-top:5px solid var(--groen);border-radius:10px;padding:20px}
.kaart h3{margin-top:0;color:var(--groen);letter-spacing:.08em}
.kaart p{font-size:.95rem;margin:.4em 0}

.stappen{counter-reset:stap;list-style:none;padding:0}
.stappen li{position:relative;padding-left:56px;margin:24px 0}
.stappen li::before{counter-increment:stap;content:counter(stap);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;background:var(--groen);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center}
.stappen strong{display:block;font-size:1.1rem}

.tips{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tip{border:1px solid var(--lijn);border-radius:10px;padding:16px}
.tip strong{display:block;color:var(--groen)}
.tip p{margin:.3em 0 0;font-size:.95rem}

details{border:1px solid var(--lijn);border-radius:10px;padding:14px 18px;margin:10px 0}
summary{font-weight:700;cursor:pointer}
details p{margin:.6em 0 0}

/* Footer volle breedte */
.footer{background:#111;color:#eee;padding:56px 20px 32px}
.footer-inhoud{width:100%;margin:0;padding:0 48px}
.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.footer-contact{background:#1c1c1c;border-radius:10px;padding:24px}
.footer-contact .gegevens{margin-top:0}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr;gap:24px}.footer-inhoud{padding:0 4px}}
.footer h2{color:#fff}
.footer a{color:#9fd3a4}
.footer .knop{color:#fff}
.footer .knop.licht{background:transparent;color:#fff;border-color:#fff}
.gegevens{margin-top:24px;line-height:1.9}
.copy{margin-top:40px;padding-top:20px;border-top:1px solid #333;font-size:.85rem;color:#aaa;text-align:center}
.copy .slogan{font-size:1.1rem;color:#fff;margin:0 0 6px}

@media (max-width:700px){
  body{font-size:17px}
  h1{font-size:1.7rem}
  h2{font-size:1.4rem}
  section{padding:36px 0}
  .kaarten,.tips{grid-template-columns:1fr}
  .knop{width:100%;text-align:center}
}

/* Portfolio */
.terug{display:inline-block;margin-top:24px;font-weight:700;text-decoration:none}
.project{padding:48px 0;border-bottom:1px solid var(--lijn)}
.project:last-child{border-bottom:none}
.meta{color:var(--grijs);font-size:.95rem;margin:-.3em 0 1em}
.fotos{max-width:460px;margin:32px auto 0;display:grid;gap:16px}
.fotos img{width:100%;border-radius:10px;display:block}
.fotos.meer{max-width:none;grid-template-columns:repeat(2,1fr)}
@media (max-width:700px){.fotos.meer{grid-template-columns:1fr}}
.media{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.media img,.media video{width:100%;border-radius:10px;background:#000;display:block}
.media video{aspect-ratio:16/9}
@media (max-width:700px){.media{grid-template-columns:1fr}}

/* Menu */
html{scroll-behavior:smooth}
section[id],footer[id]{scroll-margin-top:70px}
.menu{position:sticky;top:0;z-index:10;background:#111;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:4px 8px;padding:10px 16px;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.menu a{color:#eee;text-decoration:none;font-weight:600;font-size:1rem;padding:8px 12px;border-radius:6px}
.menu a:hover,.menu a.actief{color:#fff;background:#2a2a2a}
.menu a.bel{border:2px solid #9fd3a4;color:#9fd3a4;margin-left:8px}
@media (max-width:700px){
  .menu{gap:2px 4px;padding:8px}
  .menu a{font-size:.9rem;padding:6px 9px}
  .menu a.bel{margin-left:0}
}

/* Video's in de tekst */
.stappen li p{margin:.6em 0}
figure.video{margin:20px 0;max-width:760px}
figure.video video{width:100%;border-radius:10px;background:#000;display:block}
figure.video figcaption{font-style:italic;color:var(--grijs);margin-top:8px;font-size:.95rem}

/* Portfolio: blokken */
.project .fotos,.project .media{margin:24px auto}
.media.een{grid-template-columns:1fr;max-width:760px}
.fotos.meer{align-items:start}
.fotos.drie{grid-template-columns:repeat(3,1fr)}
@media (max-width:700px){.fotos.drie{grid-template-columns:1fr}}