:root {
  --vv-ink: #172b36;
  --vv-muted: #5d7079;
  --vv-concrete: #eef1ef;
  --vv-sand: #d8c5a4;
  --vv-copper: #b85d3e;
  --vv-petrol: #176b70;
  --vv-petrol-dark: #0e4d52;
  --vv-white: #ffffff;
  --cassiopeia-color-primary: var(--vv-petrol-dark);
  --cassiopeia-color-link: var(--vv-petrol-dark);
  --cassiopeia-color-hover: var(--vv-copper);
}

body.site {
  color: var(--vv-ink);
  background: #f7f8f7;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.65;
}

.container-header {
  background: linear-gradient(118deg, #102f39 0%, #176b70 70%, #1e7778 100%);
  box-shadow: 0 8px 28px rgba(18, 47, 57, .16);
}

.container-header .navbar-brand a {
  color: var(--vv-white);
  text-decoration: none;
}

/* Vast logo in de header: zichtbaar op iedere pagina, ook buiten de
   homepage en wanneer de navigatie op mobiel is ingeklapt. */
.container-header .navbar-brand {
  align-items: center;
  display: flex;
  gap: .8rem;
  min-height: 5.9rem;
}

.container-header .navbar-brand::before {
  background: #fff url('../images/logo-vloeren-vademecum.gif') center / contain no-repeat;
  border-radius: .4rem;
  box-shadow: 0 3px 12px rgba(0, 0, 0, .16);
  content: "";
  display: block;
  flex: 0 0 5.25rem;
  height: 5.25rem;
  width: 5.25rem;
}

.container-header .site-title {
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
  font-weight: 750;
  letter-spacing: -.025em;
}

.container-header .site-description {
  color: rgba(255, 255, 255, .78);
  font-size: .95rem;
}

.container-header .mod-menu {
  gap: .2rem;
}

.container-header .container-nav {
  align-items: center;
  gap: .65rem 1rem;
  padding-bottom: .85rem;
}

.container-header .mod-menu > li > a,
.container-header .mod-menu > li > button {
  border-radius: .35rem;
  color: rgba(255, 255, 255, .92);
  font-size: .93rem;
  font-weight: 650;
  padding: .7rem .72rem;
}

.container-header .mod-menu > li > a:hover,
.container-header .mod-menu > li.active > a {
  background: rgba(255, 255, 255, .13);
  color: #fff;
}

@media (min-width: 992px) {
  .container-header .container-nav nav {
    flex: 1 1 auto;
  }

  .container-header .mod-menu {
    align-items: center;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    margin: 0;
  }

  .container-header .mod-menu > li {
    display: block;
    width: auto;
  }

  .container-header .container-search {
    flex: 0 1 26rem;
    margin-left: auto;
  }
}

.vv-hero {
  background:
    linear-gradient(100deg, rgba(14, 53, 61, .96), rgba(23, 107, 112, .87)),
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(255,255,255,.035) 22px 23px);
  color: #fff;
  margin: 0;
  overflow: hidden;
  padding: clamp(3.6rem, 8vw, 7rem) max(1.25rem, calc((100vw - 1320px) / 2));
  position: relative;
}

.vv-hero::after {
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 50%;
  content: "";
  height: 28rem;
  position: absolute;
  right: -9rem;
  top: -12rem;
  width: 28rem;
}

.vv-hero__eyebrow {
  color: #d9c49c;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.vv-hero h1 {
  color: #fff;
  font-size: clamp(2.3rem, 5.5vw, 4.8rem);
  letter-spacing: -.045em;
  line-height: 1.02;
  margin: .7rem 0 1.2rem;
  max-width: 15ch;
}

.vv-hero p {
  color: rgba(255,255,255,.84);
  font-size: clamp(1.05rem, 1.7vw, 1.3rem);
  max-width: 64ch;
}

.vv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.8rem;
}

.vv-button {
  background: var(--vv-copper);
  border-radius: .35rem;
  color: #fff;
  display: inline-block;
  font-weight: 750;
  padding: .82rem 1.15rem;
  text-decoration: none;
}

.vv-button:hover { background: #98472f; color: #fff; }
.vv-button--quiet { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.32); }

.vv-section {
  margin: 0 auto;
  max-width: 1320px;
  padding: clamp(2.5rem, 5vw, 4.8rem) 1.25rem;
}

.vv-section__heading { margin-bottom: 1.6rem; max-width: 70ch; }
.vv-section__heading h2 { color: var(--vv-ink); font-size: clamp(1.7rem, 3vw, 2.55rem); margin-bottom: .45rem; }
.vv-section__heading p { color: var(--vv-muted); font-size: 1.08rem; }

.vv-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.vv-card {
  background: #fff;
  border: 1px solid #dfe5e3;
  border-radius: .55rem;
  box-shadow: 0 9px 28px rgba(23,43,54,.055);
  color: var(--vv-ink);
  display: flex;
  flex-direction: column;
  min-height: 11.5rem;
  padding: 1.35rem;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.vv-card:hover {
  border-color: var(--vv-petrol);
  box-shadow: 0 13px 35px rgba(23,43,54,.11);
  color: var(--vv-ink);
  transform: translateY(-3px);
}

.vv-card__number { color: var(--vv-copper); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.vv-card h3 { font-size: 1.22rem; margin: .8rem 0 .35rem; }
.vv-card p { color: var(--vv-muted); font-size: .92rem; margin: 0; }

.vv-searchbar {
  background: var(--vv-concrete);
  border-block: 1px solid #dfe5e3;
  padding: 1rem max(1.25rem, calc((100vw - 1320px) / 2));
}

.vv-searchbar .finder { margin: 0; }
.vv-searchbar .awesomplete { width: min(100%, 42rem); }
.vv-searchbar input { min-height: 2.8rem; }

.container-component { background: #fff; border-radius: .45rem; padding: clamp(1rem, 3vw, 2.25rem); }
.breadcrumb { color: var(--vv-muted); font-size: .9rem; }
.article-info { color: var(--vv-muted); font-size: .88rem; }

/* Rustige kaartweergave voor artikeloverzichten, waaronder de Kennisbank. */
.com-content-category-blog__items.blog-items {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 1.75rem;
}

/* Joomla plaatst leidende artikelen in een afzonderlijk raster. Met één
   leidend artikel gebruiken we de beschikbare breedte en voorkomen we een
   lege halve eerste rij. */
.com-content-category-blog__items.blog-items.items-leading {
  grid-template-columns: minmax(0, 1fr);
}

.com-content-category-blog__items .blog-item {
  background: #fff;
  border: 1px solid #dfe5e3;
  border-radius: .55rem;
  box-shadow: 0 8px 25px rgba(23,43,54,.05);
  min-width: 0;
  padding: 1.35rem;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.com-content-category-blog__items .blog-item:hover {
  border-color: var(--vv-petrol);
  box-shadow: 0 12px 30px rgba(23,43,54,.095);
  transform: translateY(-2px);
}

.com-content-category-blog__items .blog-item .page-header {
  border: 0;
  margin: 0 0 .65rem;
  padding: 0;
}

.com-content-category-blog__items .blog-item .page-header h2,
.com-content-category-blog__items .blog-item .page-header h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.3;
  margin: 0;
}

.com-content-category-blog__items .blog-item .page-header a {
  color: var(--vv-ink);
  text-decoration: none;
}

.com-content-category-blog__items .blog-item .page-header a:hover {
  color: var(--vv-petrol);
}

.com-content-category-blog__items .blog-item p:last-child {
  margin-bottom: 0;
}

.com-content-category-blog__items .blog-item .readmore {
  margin-top: 1rem;
}

.com-content-category-blog__items .blog-item .readmore .btn {
  border-color: #cbd6d3;
  color: var(--vv-petrol-dark);
  font-weight: 700;
  text-decoration: none;
}

.com-content-category-blog__items .blog-item .readmore .btn:hover {
  background: var(--vv-petrol-dark);
  border-color: var(--vv-petrol-dark);
  color: #fff;
}

.com-content-article.item-page {
  margin-inline: auto;
  max-width: 78rem;
}

.com-content-article.item-page .page-header h1,
.com-content-article.item-page .page-header h2 {
  letter-spacing: -.025em;
  line-height: 1.2;
}

.com-content-category-blog__children.cat-children {
  display: grid;
  gap: .9rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

.com-content-category-blog__children.cat-children > h3 {
  font-size: 1.5rem;
  grid-column: 1 / -1;
  margin: 0 0 .35rem;
}

.com-content-category-blog__child {
  background: #fff;
  border: 1px solid #dfe5e3;
  border-radius: .5rem;
  box-shadow: 0 7px 22px rgba(23,43,54,.045);
  min-width: 0;
  padding: 1rem 1.1rem;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}

.com-content-category-blog__child:hover {
  border-color: var(--vv-petrol);
  box-shadow: 0 11px 28px rgba(23,43,54,.09);
  transform: translateY(-2px);
}

.com-content-category-blog__child .page-header {
  border: 0;
  font-size: 1.03rem;
  line-height: 1.35;
  margin: 0;
  padding: 0;
}

.com-content-category-blog__child .page-header a {
  color: var(--vv-ink);
  display: block;
  text-decoration: none;
}

.com-content-category-blog__child .page-header a::after {
  color: var(--vv-copper);
  content: "  →";
}

.vv-footer {
  color: rgba(255,255,255,.76);
  display: flex;
  flex-wrap: wrap;
  font-size: .9rem;
  gap: .5rem 2rem;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1320px;
  padding: 1rem 0;
}

.container-footer { background: #102f39; }

@media (max-width: 1050px) {
  .vv-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .com-content-category-blog__children.cat-children { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .container-header .navbar-brand {
    gap: .55rem;
    min-height: 4.35rem;
  }

  .container-header .navbar-brand::before {
    flex-basis: 3.65rem;
    height: 3.65rem;
    width: 3.65rem;
  }

  .container-header .site-title { font-size: 1.2rem; }
  .container-header .site-description { font-size: .78rem; }
  .vv-grid { grid-template-columns: 1fr; }
  .com-content-category-blog__items.blog-items { grid-template-columns: 1fr; }
  .com-content-category-blog__children.cat-children { grid-template-columns: 1fr; }
  .vv-card { min-height: auto; }
  .vv-hero { padding-block: 3.2rem; }
}