/* Huisstijl Weener Montage (voorstel, zie huisstijl.html): kleuren uit het logo. */
:root {
  --blauw: #1f4fa3;
  --nacht: #0f1d3a;
  --staal: #8a909b;
  --staal-licht: #eceef2;
  --brons: #b07a3a;
  --brons-licht: #d9b07a;
  --tekst: #1b2233;
  --tekst-zacht: #545b69;
  --wit: #fefefe;
  --rand: #d7dbe2;
  --breed: 1120px;
  --kop: "Archivo", Inter, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font: 400 17px/1.6 Inter, system-ui, sans-serif;
  color: var(--tekst);
  background: var(--wit);
}
h1, h2, h3 { font-family: var(--kop); font-stretch: 125%; line-height: 1.1; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5.5vw, 3.6rem); font-weight: 800; letter-spacing: -.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--blauw); }
img { max-width: 100%; display: block; }

mark { background: #fff3b0; color: #5a4700; padding: 0 .2em; border-radius: 3px; }

.wrap { max-width: var(--breed); margin: 0 auto; padding: 0 16px; }
@media (min-width: 700px) { .wrap { padding: 0 32px; } }

.concept {
  background: #fff3b0; color: #5a4700; font-size: .85rem;
  text-align: center; padding: 6px 16px;
}

.bovenkop {
  font-family: var(--kop); font-stretch: 125%;
  text-transform: uppercase; letter-spacing: .16em; font-size: .74rem;
  font-weight: 600; color: var(--brons); margin-bottom: .8em;
}

/* Kop */
.kop { background: var(--wit); border-bottom: 1px solid var(--rand); }
.kop-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 84px; }
.merk img { height: 64px; width: auto; }
.kop-bel { font-family: var(--kop); font-stretch: 125%; font-weight: 700; font-size: .95rem; color: var(--nacht); text-decoration: none; }
.kop-bel:hover { color: var(--blauw); }

/* Knoppen */
.knop {
  display: inline-block; background: var(--blauw); color: #fff;
  font-weight: 600; text-decoration: none; padding: 13px 22px; border-radius: 3px;
  border: 2px solid var(--blauw); transition: background .15s;
}
.knop:hover { background: var(--nacht); border-color: var(--nacht); }
.knop-licht { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.knop-licht:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.knoppen { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Opening: gevelillustratie onder een donkerblauwe waas */
.held {
  position: relative; color: #fff; padding: 120px 0 128px;
  background: var(--nacht) url("beeld/gevel.svg") center / cover no-repeat;
}
.held::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(15,29,58,.94) 0%, rgba(15,29,58,.78) 45%, rgba(31,79,163,.25) 100%);
}
.held::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 4px;
  background: linear-gradient(90deg, transparent, var(--brons) 30%, #e8b45f 50%, var(--brons) 70%, transparent);
}
.held-inner { position: relative; z-index: 1; max-width: 640px; }
.held .bovenkop { color: var(--brons-licht); }
.held .intro { font-size: 1.15rem; color: #dbe3f2; }
@media (max-width: 700px) { .held { padding: 72px 0 80px; } }

/* Blokken */
.blok { padding: 88px 0; }
.blok-donker { background: var(--nacht); color: #e6ebf5; }
.blok-donker h2 { color: #fff; }
.blok-donker .bovenkop { color: var(--brons-licht); }
@media (max-width: 700px) { .blok { padding: 60px 0; } }

.twee { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
@media (max-width: 800px) { .twee { grid-template-columns: 1fr; gap: 12px; } }
.zacht { color: var(--tekst-zacht); }

/* Projecten */
.projecten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.project { margin: 0; }
.project img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--staal-licht); }
.project figcaption { padding-top: 14px; border-top: 3px solid var(--blauw); margin-top: 0; }
.project strong { display: block; font-family: var(--kop); font-stretch: 125%; font-size: 1rem; }
.project span { color: var(--tekst-zacht); font-size: .92rem; }
@media (max-width: 860px) { .projecten { grid-template-columns: 1fr; } }

/* Contact */
.contact { list-style: none; padding: 0; margin: 0; }
.contact li { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.18); flex-wrap: wrap; }
.contact li span { width: 90px; color: #b9c4da; }
.contact a { color: #fff; text-decoration: none; font-weight: 600; }
.contact a:hover { text-decoration: underline; }

/* Voet */
.voet { background: #0a1429; color: #8e99b0; font-size: .88rem; padding: 24px 0; }
.voet-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.voet a { color: #8e99b0; }