/* ============================================
   BuildGuide — Articles / Tips upgrades
   ============================================ */

.articles-page {
  background: var(--color-cream);
  padding: var(--space-10) 0 var(--space-16);
}

.articles-page__header {
  max-width: 880px;
  margin: 0 auto var(--space-8);
  text-align: center;
}
.articles-page__eyebrow {
  display: inline-block;
  color: var(--color-brand-gold);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}
.articles-page__title {
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  color: var(--color-brand-navy);
  margin: 0 0 var(--space-3);
  letter-spacing: -0.02em;
}
.articles-page__lead {
  color: rgba(11, 37, 69, 0.70);
  font-size: var(--text-lg);
  max-width: 640px;
  margin: 0 auto;
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
}

.article-card {
  background: #fff;
  border: 1px solid rgba(11, 37, 69, 0.08);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}
.article-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-brand-gold);
  box-shadow: 0 16px 32px rgba(11, 37, 69, 0.12);
}
.article-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: linear-gradient(135deg, var(--color-brand-navy), var(--color-trust-green));
}
.article-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
}
.article-card__eyebrow {
  display: inline-block;
  color: var(--color-brand-gold);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.article-card__title,
.article-card h3 {
  font-size: var(--text-xl);
  color: var(--color-brand-navy);
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: var(--font-bold);
}
.article-card__excerpt,
.article-card p {
  color: rgba(11, 37, 69, 0.65);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  margin: 0;
}
.article-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: rgba(11, 37, 69, 0.55);
  margin-top: auto;
  padding-top: var(--space-3);
}

/* Article filters — chip style */
.articles-filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
  margin: 0 0 var(--space-8);
}
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(11, 37, 69, 0.12);
  color: var(--color-brand-navy);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  text-decoration: none;
  transition: all var(--transition-base);
}
.chip:hover {
  border-color: var(--color-brand-gold);
  color: var(--color-brand-gold);
  transform: translateY(-1px);
}
.chip--active {
  background: var(--color-brand-navy);
  color: #fff;
  border-color: var(--color-brand-navy);
}
.chip--active:hover {
  background: var(--color-brand-navy);
  color: #fff;
  border-color: var(--color-brand-navy);
}

/* Search bar */
.articles-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: #fff;
  border: 1px solid rgba(11, 37, 69, 0.10);
  border-radius: 999px;
  padding: 0.5rem 0.6rem 0.5rem 1.25rem;
  max-width: 580px;
  margin: var(--space-6) auto 0;
  box-shadow: 0 8px 24px rgba(11, 37, 69, 0.06);
}
.articles-search:focus-within {
  border-color: var(--color-brand-gold);
  box-shadow: 0 8px 30px rgba(212, 160, 23, 0.15);
}
.articles-search__icon {
  width: 20px;
  height: 20px;
  color: rgba(11, 37, 69, 0.45);
  flex-shrink: 0;
}
.articles-search input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 0.5rem 0;
  font-size: var(--text-base);
  color: var(--color-brand-navy);
  outline: none;
  min-width: 0;
}
.articles-search input::placeholder {
  color: rgba(11, 37, 69, 0.45);
}

/* Featured article hero */
.article-featured {
  display: grid;
  grid-template-columns: 1fr;
  background: #fff;
  border: 1px solid rgba(11, 37, 69, 0.08);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  text-decoration: none;
  margin-bottom: var(--space-8);
  transition: all var(--transition-base);
}
.article-featured:hover {
  transform: translateY(-3px);
  border-color: var(--color-brand-gold);
  box-shadow: 0 20px 50px rgba(11, 37, 69, 0.14);
}
@media (min-width: 900px) {
  .article-featured {
    grid-template-columns: 1.15fr 1fr;
  }
}
.article-featured__media {
  position: relative;
  background: linear-gradient(135deg, var(--color-brand-navy), #13315c);
  min-height: 280px;
}
.article-featured__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.article-featured__body {
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-3);
}
.article-featured__badge {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 0.3rem 0.75rem;
  background: var(--color-brand-gold);
  color: #fff;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
}
.article-featured__title {
  font-size: clamp(1.6rem, 2vw + 1rem, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-brand-navy);
  margin: 0;
  font-weight: var(--font-bold);
}
.article-featured__excerpt {
  color: rgba(11, 37, 69, 0.72);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  margin: 0;
}
.article-featured__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: var(--space-3);
  color: var(--color-brand-navy);
  font-weight: var(--font-bold);
  font-size: var(--text-base);
  border-bottom: 2px solid var(--color-brand-gold);
  align-self: flex-start;
  padding-bottom: 2px;
  transition: gap var(--transition-base);
}
.article-featured:hover .article-featured__cta {
  gap: 0.85rem;
  color: var(--color-brand-gold);
}

/* Card media wrapper for consistent ratio */
.article-card__media {
  overflow: hidden;
}
.article-card__media .article-card__img {
  transition: transform 0.5s ease;
}
.article-card:hover .article-card__media .article-card__img {
  transform: scale(1.04);
}

/* ============================================
   BuildGuide — VRT-geïnspireerde artikel layout
   ============================================ */

.article-detail-page { display: none; } /* legacy wrapper, niet meer gebruikt */

.bg-article {
  --bg-prose-width: 720px;
  background: #fff;
  color: var(--color-brand-navy);
  padding-bottom: var(--space-16);
}

/* ---------- HEADER ---------- */
.bg-article__header {
  padding: var(--space-12) var(--space-6) var(--space-8);
  background: #fff;
}
.bg-article__header-inner {
  max-width: var(--bg-prose-width);
  margin: 0 auto;
}
.bg-article__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: var(--text-sm);
  color: rgba(11, 37, 69, 0.55);
  margin-bottom: var(--space-6);
}
.bg-article__breadcrumb a {
  color: rgba(11, 37, 69, 0.7);
  text-decoration: none;
  transition: color var(--transition-base);
}
.bg-article__breadcrumb a:hover { color: var(--color-brand-gold); }

.bg-article__category {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.85rem;
  background: rgba(212, 160, 23, 0.10);
  color: var(--color-brand-gold);
  border-radius: 4px;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  margin-bottom: var(--space-5);
}
.bg-article__title {
  font-size: clamp(2rem, 1.4vw + 1.6rem, 3.4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--color-brand-navy);
  margin: 0 0 var(--space-5);
}
.bg-article__subtitle {
  font-size: clamp(1.05rem, 0.4vw + 1rem, 1.35rem);
  line-height: 1.5;
  color: rgba(11, 37, 69, 0.65);
  margin: 0 0 var(--space-7);
  font-weight: 400;
}
.bg-article__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
  border-top: 1px solid rgba(11, 37, 69, 0.10);
  border-bottom: 1px solid rgba(11, 37, 69, 0.10);
  font-size: var(--text-sm);
  color: rgba(11, 37, 69, 0.65);
}
.bg-article__meta-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.bg-article__meta-sep { color: rgba(11, 37, 69, 0.30); }
.bg-article__author {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-brand-navy);
  font-weight: 600;
}
.bg-article__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-brand-navy), #13315c);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: -0.5px;
}
.bg-article__listen {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  background: #fff;
  border: 1px solid rgba(11, 37, 69, 0.15);
  border-radius: 999px;
  color: var(--color-brand-navy);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-base);
}
.bg-article__listen:not([disabled]):hover {
  border-color: var(--color-brand-gold);
  color: var(--color-brand-gold);
}
.bg-article__listen[disabled] {
  opacity: 0.55;
  cursor: not-allowed;
}

/* ---------- HERO IMAGE (full-bleed) ---------- */
.bg-article__hero {
  margin: 0 auto var(--space-10);
  max-width: 1180px;
  padding: 0 var(--space-6);
}
.bg-article__hero img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-xl);
}
.bg-article__hero figcaption {
  margin-top: 0.75rem;
  font-size: var(--text-sm);
  color: rgba(11, 37, 69, 0.55);
  text-align: left;
}

/* ---------- BODY ---------- */
.bg-article__body {
  max-width: var(--bg-prose-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* "In het kort" - VRT-stijl uitklapbare samenvatting */
.bg-article__summary {
  background: #f5f6f9;
  border-left: 4px solid var(--color-brand-navy);
  border-radius: 6px;
  padding: var(--space-5) var(--space-6);
  margin: 0 0 var(--space-8);
}
.bg-article__summary > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-weight: 800;
  color: var(--color-brand-navy);
}
.bg-article__summary > summary::-webkit-details-marker { display: none; }
.bg-article__summary-label {
  font-size: var(--text-base);
  text-transform: none;
  letter-spacing: 0;
}
.bg-article__summary-toggle {
  color: rgba(11, 37, 69, 0.55);
  transition: transform var(--transition-base);
}
.bg-article__summary[open] .bg-article__summary-toggle {
  transform: rotate(180deg);
}
.bg-article__summary ul {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.bg-article__summary li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(11, 37, 69, 0.85);
  line-height: 1.55;
  font-size: var(--text-base);
}
.bg-article__summary li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brand-gold);
}

/* ---------- PROSE (body content) ---------- */
.bg-prose {
  font-size: clamp(1.05rem, 0.2vw + 1rem, 1.18rem);
  line-height: 1.75;
  color: rgba(11, 37, 69, 0.88);
}
.bg-prose > * + * { margin-top: 1.4em; }
.bg-prose p {
  margin: 0 0 1.4em;
}
.bg-prose strong {
  color: var(--color-brand-navy);
  font-weight: 700;
}
.bg-prose em { font-style: italic; }
.bg-prose a {
  color: var(--color-brand-navy);
  text-decoration: none;
  background-image: linear-gradient(transparent 60%, rgba(212, 160, 23, 0.4) 60%);
  background-repeat: no-repeat;
  background-size: 100% 100%;
  transition: background-size var(--transition-base), color var(--transition-base);
}
.bg-prose a:hover {
  color: var(--color-brand-gold);
  background-size: 100% 100%;
}
.bg-prose h2 {
  font-size: clamp(1.5rem, 0.7vw + 1.2rem, 1.95rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--color-brand-navy);
  margin: 2.5em 0 0.6em;
}
.bg-prose h3 {
  font-size: clamp(1.2rem, 0.4vw + 1.05rem, 1.4rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-brand-navy);
  margin: 2em 0 0.5em;
}
.bg-prose h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-brand-navy);
  margin: 1.6em 0 0.4em;
}
.bg-prose ul,
.bg-prose ol {
  margin: 0 0 1.4em;
  padding-left: 1.5rem;
}
.bg-prose ul li,
.bg-prose ol li {
  margin: 0 0 0.65em;
  line-height: 1.7;
}
.bg-prose ul li::marker { color: var(--color-brand-gold); }
.bg-prose ol li::marker { color: var(--color-brand-gold); font-weight: 700; }

/* Pull quote — VRT-stijl */
.bg-prose .pullquote,
.bg-article__body blockquote.pullquote {
  margin: 2.5em 0;
  padding: 0;
  border: 0;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: clamp(1.4rem, 0.8vw + 1.2rem, 1.85rem);
  line-height: 1.35;
  font-style: italic;
  color: var(--color-brand-navy);
  position: relative;
  padding-left: 1.5rem;
  border-left: 4px solid var(--color-brand-gold);
}
.bg-prose .pullquote::before {
  content: '"';
  position: absolute;
  left: -0.8rem;
  top: -0.5rem;
  font-size: 4rem;
  color: rgba(212, 160, 23, 0.25);
  font-family: Georgia, serif;
  line-height: 1;
}

/* Inline infobox */
.bg-prose .infobox,
.bg-article__body aside.infobox {
  margin: 2.5em 0;
  padding: var(--space-6) var(--space-7);
  background: #fbf7ec;
  border-left: 4px solid var(--color-brand-gold);
  border-radius: 6px;
  font-size: 0.97em;
}
.bg-prose .infobox h4 {
  margin: 0 0 0.7em;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-brand-gold);
}
.bg-prose .infobox p:last-child { margin-bottom: 0; }

/* ---------- TAGS / SHARE / FOOTNOTE ---------- */
.bg-article__divider {
  border: 0;
  border-top: 1px solid rgba(11, 37, 69, 0.10);
  margin: var(--space-10) 0 var(--space-7);
}
.bg-article__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-7);
}
.bg-article__tags-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(11, 37, 69, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 0.4rem;
}
.bg-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: #f5f6f9;
  color: var(--color-brand-navy);
  border-radius: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-base);
}
.bg-tag:hover {
  background: var(--color-brand-navy);
  color: #fff;
}

.bg-article__share {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-7);
}
.bg-article__share-label {
  font-size: var(--text-sm);
  font-weight: 700;
  color: rgba(11, 37, 69, 0.55);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-right: 0.4rem;
}
.bg-share {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #f5f6f9;
  color: var(--color-brand-navy);
  text-decoration: none;
  transition: all var(--transition-base);
}
.bg-share:hover {
  background: var(--color-brand-navy);
  color: #fff;
  transform: translateY(-2px);
}

.bg-article__footnote {
  font-size: var(--text-sm);
  color: rgba(11, 37, 69, 0.55);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(11, 37, 69, 0.08);
}
.bg-article__footnote a {
  color: rgba(11, 37, 69, 0.7);
  text-decoration: none;
  border-bottom: 1px solid rgba(11, 37, 69, 0.25);
}
.bg-article__footnote a:hover {
  color: var(--color-brand-gold);
  border-color: var(--color-brand-gold);
}

/* ---------- LEES OOK ---------- */
.bg-article__related {
  background: #f5f6f9;
  margin-top: var(--space-12);
  padding: var(--space-12) var(--space-6);
}
.bg-article__related-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.bg-article__related h2 {
  font-size: clamp(1.5rem, 0.7vw + 1.2rem, 2rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--color-brand-navy);
  margin: 0 0 var(--space-6);
}
.bg-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 720px) {
  .bg-related-grid { grid-template-columns: repeat(3, 1fr); }
}
.bg-related-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--transition-base);
}
.bg-related-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-brand-gold);
  box-shadow: 0 12px 30px rgba(11, 37, 69, 0.10);
}
.bg-related-card__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.bg-related-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.bg-related-card:hover .bg-related-card__media img {
  transform: scale(1.04);
}
.bg-related-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.bg-related-card__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-brand-gold);
}
.bg-related-card h3 {
  font-size: var(--text-lg);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--color-brand-navy);
  margin: 0;
  font-weight: 700;
}

/* Mobile spacing tweaks */
@media (max-width: 720px) {
  .bg-article__header { padding: var(--space-8) var(--space-5) var(--space-6); }
  .bg-article__hero { padding: 0 var(--space-5); margin-bottom: var(--space-7); }
  .bg-article__body { padding: 0 var(--space-5); }
  .bg-article__related { padding: var(--space-9) var(--space-5); }
}