/* ==========================================================================
   Kempers Arbeidskundig Advies — stylesheet
   Geen externe requests (geen webfonts/CDN's/analytics): alles self-hosted.

   Kleuren komen uit het beeldmerk: het groen van de figuur is #64B244, het
   grijs van de lus #58585A. Daarvan afgeleid een donkere variant voor tekst
   en vlakken (#3B722A, contrast 5,4:1 op wit) en twee lichte tinten om de
   secties van elkaar te onderscheiden.
   ========================================================================== */

:root {
  --color-primary: #3B722A;
  --color-primary-dark: #2E5B22;
  --color-accent: #64B244;
  --color-mist: #f1f6ec;
  --color-mist-deep: #e4efd8;
  --color-ink: #1f2a19;
  --color-ink-soft: #58585a;
  --color-paper: #ffffff;
  --color-border: #dfe7d8;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(47, 79, 34, 0.07);
  --shadow-lg: 0 14px 34px rgba(47, 79, 34, 0.13);
  --max-width: 1080px;
  --header-height: 84px;
  --band-max: 1498px;   /* ware breedte van de openingsfoto */
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { color: var(--color-primary-dark); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }
a:hover { color: var(--color-primary-dark); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 0.75rem 1.25rem;
  z-index: 1000;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: saturate(180%) blur(8px);
  box-shadow: 0 1px 0 rgba(47, 79, 34, 0.10);
  z-index: 100;
  height: var(--header-height);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}
.logo-link { display: flex; align-items: center; text-decoration: none; }
.logo-mark { height: 50px; width: auto; max-width: 300px; flex-shrink: 0; object-fit: contain; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  cursor: pointer;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -7px; }
.nav-toggle span::after { top: 7px; }

.main-nav > ul { list-style: none; display: flex; gap: 1.75rem; margin: 0; padding: 0; align-items: center; }
.main-nav a { color: var(--color-ink); text-decoration: none; font-weight: 600; }
.main-nav a:hover { color: var(--color-primary); }

@media (max-width: 480px) { .logo-mark { height: 38px; } }

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .main-nav {
    position: absolute;
    top: var(--header-height); left: 0; right: 0;
    background: var(--color-paper);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav > ul { flex-direction: column; gap: 0; padding: 0.5rem 0; align-items: stretch; }
  .main-nav li { border-top: 1px solid var(--color-border); }
  .main-nav li:first-child { border-top: none; }
  .main-nav a { display: block; padding: 0.9rem 1.5rem; }
}

/* ---------- Hero ---------- */
.hero {
  padding: 4rem 0 3.5rem;
  background:
    radial-gradient(60rem 26rem at 88% -10%, rgba(100, 178, 68, 0.20) 0%, rgba(100, 178, 68, 0) 70%),
    linear-gradient(165deg, var(--color-mist) 0%, var(--color-paper) 62%);
  border-bottom: 1px solid var(--color-border);
}
.hero .container { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
@media (max-width: 860px) { .hero .container { grid-template-columns: 1fr; } }
.hero-eyebrow {
  color: var(--color-primary); font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; font-size: 0.85rem; margin: 0 0 0.75rem;
  display: flex; align-items: center; gap: 0.6rem;
}
.hero-eyebrow::before { content: ""; width: 2rem; height: 4px; background: var(--color-accent); flex-shrink: 0; }
.hero h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); line-height: 1.2; margin: 0 0 1rem; }
.hero p.lead { font-size: 1.1rem; color: var(--color-ink-soft); margin: 0 0 1.75rem; max-width: 46ch; }
.hero-media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border-bottom: 5px solid var(--color-accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.8rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--color-primary-dark); color: #fff; }
.btn-outline { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* ---------- Secties ---------- */
section { padding: 4.5rem 0; }
section.alt { background: var(--color-mist); }
.section-title { font-size: clamp(1.5rem, 2.4vw, 2rem); margin: 0 0 0.9rem; }
.section-title::after {
  content: ""; display: block; width: 72px; height: 5px;
  background: var(--color-accent); margin-top: 0.7rem;
}
.section-intro { color: var(--color-ink-soft); max-width: 65ch; margin: 0 0 2.5rem; }
section > .container > p { max-width: 72ch; }

.card {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-accent);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow);
}
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .grid-2, .grid-3 { grid-template-columns: 1fr; } }

/* Dienstkaart met foto */
.card-foto { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.card-foto > img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover;
  border-bottom: 3px solid var(--color-accent);
}
.card-foto .card-body { padding: 1.6rem 1.75rem 1.9rem; }
.card-foto h3:first-child { margin-top: 0; }

.numbered-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
.numbered-list li { display: flex; gap: 1rem; align-items: flex-start; }
.numbered-list .num {
  flex-shrink: 0;
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-ink);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
}

/* ---------- Fotobanden ---------- */
/* De foto's staan op ware verhouding, dus er wordt niets bijgesneden. Tot de
   leesbreedte lopen ze van rand tot rand; daarboven stoppen ze met groeien en
   komt er ruimte naast. Zo blijft de hoogte begrensd en wordt de foto nooit
   verder opgeschaald dan zijn eigen formaat. */
.fotoband {
  background: var(--color-mist);
  border-bottom: 5px solid var(--color-accent);
}
/* De openingsfoto direct onder de menubalk staat zonder lijn. */
main > .fotoband:first-child { border-bottom: 0; }
.fotoband img {
  width: 100%;
  max-width: var(--band-max);
  height: auto;
  margin-inline: auto;
}

/* ---------- Groene quoteband ---------- */
.quote-band {
  background: var(--color-primary);
  color: #fff;
  padding: 3.5rem 0;
}
.quote-band blockquote {
  margin: 0 auto;
  max-width: 46ch;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-style: italic;
  line-height: 1.45;
  text-align: center;
}
.quote-band .bron { text-align: center; margin: 1.25rem 0 0; font-style: normal; font-size: 0.95rem; color: rgba(255, 255, 255, 0.85); }

/* ---------- Veelgestelde vragen ---------- */
.faq details {
  background: var(--color-paper);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 6px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 0.75rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary-dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; line-height: 1; color: var(--color-primary); flex-shrink: 0; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { color: var(--color-ink-soft); margin: 0.75rem 0 0; }

/* ---------- Personen ---------- */
.person-card { display: flex; gap: 1.25rem; align-items: flex-start; }
.person-card > div:last-child { min-width: 0; }
.person-card .contact-links a { overflow-wrap: anywhere; }
@media (max-width: 440px) { .person-card { flex-direction: column; } }
.avatar {
  width: 88px; height: 88px; border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
  box-shadow: 0 0 0 4px var(--color-mist-deep);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.person-card h3 { margin: 0 0 0.15rem; }
.person-card .role { color: var(--color-ink-soft); font-size: 0.92rem; margin: 0 0 0.5rem; }
.person-card .contact-links { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; font-size: 0.92rem; }

/* ---------- Arbeidsensemble-blok ---------- */
.ensemble {
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
  background: var(--color-mist-deep);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
}
.ensemble img { width: 220px; flex-shrink: 0; }
.ensemble p { margin: 0; flex: 1 1 20rem; }

/* ---------- Contact ---------- */
.social-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; font-weight: 600;
}
.social-link svg { fill: var(--color-primary); flex-shrink: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-primary-dark);
  color: #d9e6d2;
  padding: 3rem 0 2rem;
  border-top: 5px solid var(--color-accent);
}
.site-footer a { color: #fff; }
.site-footer a:hover { color: var(--color-accent); }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; margin: 0 0 0.85rem; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.04em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  padding-top: 1.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #b9cdb0;
}

.back-to-top {
  position: fixed;
  right: 1.25rem; bottom: 1.25rem;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  opacity: 0; pointer-events: none;
  transition: opacity 0.2s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; }

/* --- Hulpklassen (vervangen inline style-attributen, i.v.m. strikte CSP) --- */
.mt-1 { margin-top: 0.75rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 2.5rem; }
.mw-32 { max-width: 32rem; }