/* Gedeelde opmaak van alle pagina's: menubalk, paginakop, inhoud en voet.
   Komt na stijl.css (kleuren, letters en knoppen staan daar). */

:root { --kophoogte: 64px; --bandhoogte: 26px; }

/* ---------- Menubalk ---------- */
.kop {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  height: var(--kophoogte);
  display: flex; align-items: center; justify-content: flex-start; gap: 24px;
  padding: 0 16px;
  background: #254287; color: #fff;
}
.kop-logo { flex: none; }
.kop-logo img { height: 32px; }
.kop .knop { flex: none; margin-left: auto; padding: 11px 14px; font-size: 16px; }

.hoofdmenu { display: flex; align-items: center; }
.menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.menu > li { position: relative; }
.menu a {
  display: block; padding: 10px 12px;
  color: #fff; text-decoration: none;
  font: 600 17px/1 var(--kop); letter-spacing: .05em; text-transform: uppercase;
  border-radius: var(--radius);
}
.menu a:hover, .menu a:focus-visible { background: rgba(255,255,255,.12); }
.menu a:focus-visible { outline: 2px solid #fff; outline-offset: -2px; }
.menu a[aria-current="page"], .menu .actief > a { box-shadow: inset 0 -3px 0 var(--geel); }
.heeft-sub > a::after {
  content: ''; display: inline-block; margin-left: 6px; vertical-align: 3px;
  border: 4px solid transparent; border-top-color: currentColor; border-bottom: 0;
}
.sub {
  list-style: none; margin: 0; padding: 8px;
  position: absolute; top: 100%; left: 0; min-width: 250px;
  background: #fff; border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 12px 28px rgba(7,31,63,.18);
  opacity: 0; visibility: hidden; transform: translateY(-4px);
  transition: opacity .15s, transform .15s, visibility .15s;
}
.heeft-sub:hover > .sub, .heeft-sub:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
.sub a {
  color: #182D5F; text-transform: none; letter-spacing: 0;
  font: 500 16px/1.2 var(--tekst); padding: 10px 12px;
}
.sub a:hover, .sub a:focus-visible { background: #EAEFF5; }
.sub a:focus-visible { outline-color: #254287; }

.menuknop {
  display: none;
  align-items: center; gap: 8px;
  background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.5);
  border-radius: var(--radius); padding: 8px 10px;
  font: 600 15px/1 var(--kop); letter-spacing: .05em; text-transform: uppercase; cursor: pointer;
}
.menuknop:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.menuknop .streepjes, .menuknop .streepjes::before, .menuknop .streepjes::after {
  display: block; width: 18px; height: 2px; background: currentColor; position: relative; content: '';
}
.menuknop .streepjes::before { position: absolute; top: -6px; }
.menuknop .streepjes::after { position: absolute; top: 6px; }

/* Telefoon en smal venster: de tabjes klappen in onder een menuknop. */
@media (max-width: 959px) {
  .kop { gap: 10px; }
  .menuknop { display: inline-flex; }
  .hoofdmenu { order: 3; }
  .kop .knop { order: 2; }
  .kop-logo span { display: none; }
  .js .menu {
    display: none;
    position: fixed; top: var(--kophoogte); left: 0; right: 0; bottom: 0;
    flex-direction: column; gap: 0; padding: 8px 16px 32px;
    background: #182D5F; overflow-y: auto;
  }
  .js .kop.open .menu { display: flex; }
  .menu a { font-size: 22px; padding: 14px 8px; border-bottom: 1px solid rgba(255,255,255,.12); border-radius: 0; }
  .heeft-sub > a::after { display: none; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; background: transparent; padding: 0 0 8px 16px; min-width: 0; }
  .sub a { color: #DCE3EB; font-size: 17px; padding: 10px 8px; border-bottom: 0; }
  .sub a:hover { background: rgba(255,255,255,.08); }
  /* Zonder JavaScript: het menu staat gewoon onder de balk. */
  html:not(.js) .kop { height: auto; flex-wrap: wrap; padding: 8px 16px; }
  html:not(.js) .menuknop { display: none; }
  html:not(.js) .hoofdmenu { order: 4; width: 100%; }
  html:not(.js) .menu { flex-wrap: wrap; }
  html:not(.js) .sub { display: none; }
}
@media (max-width: 380px) {
  .kop .knop { padding: 10px 10px; font-size: 14px; }
  .menuknop { padding: 8px; }
  .menuknop .tekst { display: none; }
}

/* De gele proefband komt onder de menubalk. */
.proefband { top: var(--kophoogte); }

/* ---------- Gewone pagina's ---------- */
.pagina { padding-top: var(--kophoogte); }
.proefband ~ .pagina { padding-top: calc(var(--kophoogte) + var(--bandhoogte)); }
.paginakop {
  background: #254287; color: #fff;
  padding: 40px 16px 44px;
}
.paginakop .binnen, .inhoud, .kruimel { max-width: 860px; margin: 0 auto; }
.paginakop h1 { font-size: clamp(34px, 7vw, 54px); margin: 0 0 .25em; }
.paginakop p { margin: 0; font-size: 19px; color: #DCE3EB; max-width: 640px; }
.kruimel { padding: 14px 16px 0; font-size: 14px; color: var(--staal); }
.kruimel a { color: inherit; }
.kruimel ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.kruimel li + li::before { content: '›'; margin-right: 6px; }

.inhoud { padding: 28px 16px 56px; }
.inhoud h2 { font-size: clamp(26px, 4.5vw, 34px); margin: 1.4em 0 .4em; color: var(--asn-blauw); }
.inhoud h3 { font: 700 21px/1.2 var(--kop); margin: 1.2em 0 .3em; }
.inhoud p, .inhoud li { max-width: 68ch; }
.inhoud a { color: var(--asn-blauw); }
.inhoud .lead { font-size: 20px; line-height: 1.5; }
.blok + .blok { margin-top: 8px; }
/* Home: de keurmerken direct onder het scrollverhaal. */
.keurmerken { position: relative; background: var(--papier); padding: 48px 16px 40px; }
.keurmerken > * { max-width: 1100px; margin-left: auto; margin-right: auto; }
.keurmerken h2 { text-align: center; color: var(--asn-blauw); font-size: clamp(26px, 4.5vw, 34px); margin-top: 0; margin-bottom: 24px; }
.keurmerken ul { list-style: none; padding: 0; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.keur {
  display: flex; flex-direction: column; gap: 4px; height: 100%;
  padding: 16px; border: 1px solid var(--lijn); border-radius: 10px;
  background: var(--grond); color: var(--inkt); text-decoration: none;
}
.keur:hover { border-color: var(--asn-blauw); }
.keur:focus-visible { outline: 3px solid var(--asn-blauw); outline-offset: 2px; }
.keur svg { width: 32px; height: 32px; color: var(--asn-blauw); margin-bottom: 6px; }
.keur strong { font: 700 20px/1.15 var(--kop); color: var(--asn-blauw); }
.keur span { font-size: 15px; line-height: 1.4; color: var(--staal); }
.keur.uitgelicht { box-shadow: inset 4px 0 0 var(--geel); }
/* Partners en verzekeraars: logo's op witte tegels. */
.partners { margin-top: 36px; text-align: center; }
.partners h3 { font: 700 18px/1.2 var(--kop); letter-spacing: .05em; text-transform: uppercase; color: var(--staal); margin: 0 0 14px; }
.partners ul { list-style: none; padding: 0; margin: 0 auto; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 100%; }
.partners li { display: flex; align-items: center; justify-content: center; width: 136px; height: 68px; padding: 10px 14px; background: #fff; border: 1px solid var(--lijn); border-radius: 8px; }
.partners img { display: block; max-width: 100%; max-height: 40px; width: auto; height: auto; }
.partners p { font-size: 15px; color: var(--staal); margin: 14px auto 0; }
@media (max-width: 420px) {
  .partners ul { gap: 8px; }
  .partners li { width: calc((100% - 16px) / 3); height: 56px; padding: 8px; }
  .partners img { max-height: 34px; }
}
/* De keurmerken (BOVAG, GroenGedaan!) groter dan de opdrachtgevers: de tekst in het
   GroenGedaan!-logo moet leesbaar zijn (Ben, 14 okt). */
.partners .keurmerk-rij { margin-bottom: 12px; }
.partners li.keurmerk { width: auto; height: 120px; }
.partners li.keurmerk img { height: 98px; max-height: none; max-width: none; }
@media (max-width: 420px) {
  .partners li.keurmerk { width: auto; height: 92px; }
  .partners li.keurmerk img { height: 76px; }
}
.inhoud .partners { text-align: left; }
.inhoud .partners ul { justify-content: flex-start; }
.inhoud .partners h3 { display: none; }
.inhoud .partners p { margin-left: 0; }
.merk-logo img { display: block; height: 80px; width: auto; background: #fff; padding: 3px; border-radius: 4px; }
figure.merk-logo { margin: 0 0 16px; }
.merk-logo.breed img { height: 110px; }   /* GroenGedaan!: zo is de tekst in het logo te lezen */
.merk-logo figcaption { margin-top: 6px; font-size: 15px; color: var(--staal); }
.keurmerken .meer { text-align: center; margin-top: 20px; margin-bottom: 0; }
.keurmerken .meer a { color: var(--asn-blauw); font-weight: 600; }
@media (max-width: 420px) {
  .keurmerken ul { grid-template-columns: 1fr 1fr; }
  .keur { padding: 12px; }
  .keur strong { font-size: 18px; }
  .keur span { font-size: 14px; }
}

/* Home: korte tekst onder het scrollverhaal. */
.thuis-info { position: relative; padding-top: 48px; }
.thuis-info h2:first-child { margin-top: 0; }

.vinklijst { list-style: none; padding: 0; }
.vinklijst li { position: relative; padding-left: 30px; margin: .45em 0; }
.vinklijst li::before {
  content: ''; position: absolute; left: 2px; top: .35em;
  width: 16px; height: 9px; border: solid var(--asn-blauw); border-width: 0 0 3px 3px;
  transform: rotate(-45deg);
}

.kaarten {
  display: grid; gap: 16px; margin: 20px 0;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.kaart.link, .kaarten > a.kaart {
  display: block; text-decoration: none; color: var(--inkt);
  background: var(--papier); border: 1px solid var(--lijn); border-radius: 10px;
  padding: 18px 18px 8px; box-shadow: var(--schaduw);
  transition: transform .15s, box-shadow .15s;
}
.kaarten > a.kaart:hover, .kaarten > a.kaart:focus-visible { transform: translateY(-2px); }
.kaarten > a.kaart h3 { margin: 0 0 .3em; color: var(--asn-blauw); }
.kaarten > a.kaart h3::after { content: ' ›'; }
.kaarten > a.kaart p { font-size: 16px; color: var(--staal); }

.vraag {
  border: 1px solid var(--lijn); border-radius: var(--radius);
  background: var(--papier); margin: 10px 0; padding: 0 16px;
}
.vraag summary {
  cursor: pointer; list-style: none; padding: 14px 28px 14px 0; position: relative;
  font: 600 18px/1.3 var(--tekst);
}
.vraag summary::-webkit-details-marker { display: none; }
.vraag summary::after { content: '+'; position: absolute; right: 0; top: 10px; font: 700 24px/1 var(--kop); color: var(--asn-blauw); }
.vraag[open] summary::after { content: '–'; }
.vraag > :not(summary) { margin-top: 0; }

.gegevens { display: grid; grid-template-columns: max-content 1fr; gap: 6px 20px; margin: 16px 0; }
.gegevens dt { font-weight: 600; }
.gegevens dd { margin: 0; }

.cta {
  margin-top: 40px; padding: 28px 24px;
  background: #182D5F; color: #fff; border-radius: 12px;
}
.cta h2 { color: #fff; margin-top: 0; }
.cta p { color: #DCE3EB; }
.cta .knop:focus-visible { outline-color: #fff; }

/* ---------- Voet ---------- */
.voet {
  background: #182D5F; color: #DCE3EB; text-align: left;
  padding: 40px 16px 28px; font-size: 15px;
}
.voet .binnen { max-width: 1100px; margin: 0 auto; display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.voet h2 { font: 700 18px/1.2 var(--kop); letter-spacing: .05em; text-transform: uppercase; color: #fff; margin: 0 0 .6em; }
.voet p { margin: 0 0 .4em; }
.voet ul { list-style: none; margin: 0; padding: 0; }
.voet li { margin: 0 0 .4em; }
.voet a { color: #fff; }
.voet .klein { max-width: 1100px; margin: 24px auto 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.15); font-size: 13px; color: #A9B6C9; }
.voet .klein p { margin: 0 0 .4em; }

/* ---------- Foto's ---------- */
.paginakop.met-foto {
  --waas: linear-gradient(90deg, rgba(24,45,95,.92) 0%, rgba(24,45,95,.78) 45%, rgba(24,45,95,.35) 100%);
  background-color: #182D5F; background-size: cover; background-position: center;
  min-height: 240px; display: flex; align-items: flex-end;
}
.paginakop.met-foto .binnen { width: 100%; }
.paginakop.met-foto h1, .paginakop.met-foto p { text-shadow: 0 1px 12px rgba(0,0,0,.35); }
@media (max-width: 800px) {
  .paginakop.met-foto { --waas: linear-gradient(0deg, rgba(24,45,95,.92) 0%, rgba(24,45,95,.7) 60%, rgba(24,45,95,.45) 100%); min-height: 200px; }
}
.foto { margin: 24px 0; }
/* Niet groter dan de foto zelf is, anders wordt hij wazig. */
.foto img { display: block; width: auto; max-width: 100%; height: auto; border-radius: 10px; box-shadow: var(--schaduw); }
.foto-twee { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 520px) { .foto-twee { grid-template-columns: 1fr; } }

/* Foto bovenaan een kaart (dienstenoverzicht): randloos, vaste verhouding. */
.kaarten > a.kaart { overflow: hidden; }
.kaarten > a.kaart > img {
  display: block; width: calc(100% + 36px); max-width: none; height: auto; aspect-ratio: 16 / 9; object-fit: cover;
  margin: -18px -18px 14px;
}