/* Lettertypes (zelf gehost, zie /fonts) */
@font-face {
  font-family: "League Spartan";
  font-weight: 500 800;
  font-display: swap;
  src: url("fonts/league-spartan-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Arimo";
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/arimo-latin.woff2") format("woff2");
}

/* Design tokens (huisstijl): pas hier kleuren, lettertypes en afstanden aan */
:root {
  --color-primary: #282459;       /* donkerblauw, hoofdkleur logo */
  --color-primary-dark: #1a1740;  /* hover */
  --color-accent: #2aa9e0;        /* hemelsblauw, accent (niet voor kleine tekst op wit) */
  --color-text: #000000;
  --color-muted: #454a52;
  --color-bg: #ffffff;
  --color-bg-alt: #f3fafd;        /* lichtblauw, accentachtergrond */
  --color-border: #d3e8f3;

  --font-title: "League Spartan", Arial, Helvetica, sans-serif;
  --font-subtitle: "Arimo", Arial, Helvetica, sans-serif;
  --font-body: Arial, Helvetica, sans-serif;
  --radius: 12px;
  --space: clamp(3rem, 8vw, 5.5rem);
  --max-width: 68rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 4.5rem; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -0.01em; color: var(--color-primary); }
h1, h2 { font-family: var(--font-title); font-weight: 700; }
h3 { font-family: var(--font-subtitle); font-weight: 700; }
h1 { font-size: clamp(2rem, 6vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.25rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
a { color: var(--color-primary); }

.container { width: min(100% - 2rem, var(--max-width)); margin-inline: auto; }
.narrow { max-width: 44rem; }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--color-primary); color: #fff; padding: .5rem 1rem; z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--color-primary); outline-offset: 2px; box-shadow: 0 0 0 2px var(--color-accent); }

/* Buttons */
.btn {
  display: inline-block;
  padding: .8rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background .15s, color .15s;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-primary { box-shadow: 0 2px 0 var(--color-accent); }
.btn-secondary { border-color: var(--color-primary); color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.5rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .95);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .75rem; }
/* Woordmerk: DE VOCHT (donkerblauw) boven LOODGIETERIJ (hemelsblauw), volgens de huisstijlgids */
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand-mark { height: 2.6rem; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1; text-transform: uppercase; }
.brand-name { font-family: var(--font-title); font-weight: 700; font-size: 1.35rem; letter-spacing: .02em; color: var(--color-primary); }
.brand-sub { font-family: var(--font-subtitle); font-weight: 700; font-size: .62rem; letter-spacing: .28em; margin-top: .3rem; color: var(--color-accent); }
.brand-light .brand-name { color: #fff; }
.nav { display: none; gap: 1.5rem; }
.nav a { color: var(--color-text); text-decoration: none; font-weight: 500; }
.nav a:hover { color: var(--color-primary); }
.header-cta { padding: .55rem 1.1rem; }

/* Hero */
.hero { background: var(--color-bg-alt); padding-block: var(--space); }
.hero-inner { display: grid; gap: 2rem; align-items: center; }
.eyebrow { font-family: var(--font-subtitle); text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 700; color: var(--color-primary); margin-bottom: .75rem; }
.lead { font-family: var(--font-subtitle); font-size: 1.15rem; color: var(--color-muted); max-width: 36rem; }
/* Ratio comes from the photo itself (width/height attributes), no fixed aspect-ratio */
.hero-media {
  width: 100%;
  border-radius: var(--radius);
  background: #d3e8f3;
}

/* Sections */
.section { padding-block: var(--space); }
.section-alt { background: var(--color-bg-alt); }
.section-intro { color: var(--color-muted); max-width: 40rem; margin-bottom: 2rem; }
.two-col { display: grid; gap: 2rem; align-items: center; }

/* Cards */
.cards { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.card { background: #fff; border: 1px solid var(--color-border); border-top: 4px solid var(--color-accent); border-radius: var(--radius); padding: 1.5rem; }
.card p { margin: 0; color: var(--color-muted); }

/* Werkgebied tags */
.tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .5rem; }
.tags li { background: #fff; border: 1px solid var(--color-border); border-radius: 999px; padding: .3rem .9rem; font-size: .95rem; }
.map { display: block; width: 100%; max-width: 36rem; height: auto; margin-inline: auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1.5rem; counter-reset: step; }
.steps li { counter-increment: step; position: relative; padding-left: 3.5rem; }
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--color-primary); color: #fff; font-weight: 700;
  display: grid; place-items: center;
}
.steps p { color: var(--color-muted); margin: 0; }

/* FAQ */
details { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem 1.25rem; margin-bottom: .75rem; }
summary { cursor: pointer; font-family: var(--font-subtitle); font-weight: 700; }
details p { margin: .75rem 0 0; color: var(--color-muted); }

/* Contact */
.contact-card { font-style: normal; background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; }
.contact-card p { margin-bottom: 1rem; }
.contact-card p:last-child { margin-bottom: 0; }
.contact-card .label { display: block; font-family: var(--font-subtitle); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
.contact-card a:not(.btn) { font-weight: 600; font-size: 1.1rem; }

/* Footer */
.site-footer { background: var(--color-primary); color: #dfe6f5; padding-block: 1.5rem; font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 1.5rem; }
.footer-inner p { margin: 0; }

/* Tablet en groter */
@media (min-width: 48rem) {
  .nav { display: flex; }
  .hero-inner, .two-col { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 64rem) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}

/* 404-pagina: vult het scherm zodat de footer onderaan blijft */
.page-error { min-height: 100vh; display: flex; flex-direction: column; }
.page-error main { flex: 1; display: flex; align-items: center; }
.page-error .error { width: 100%; background: var(--color-bg-alt); }