/* Stijlen voor de terugblikpagina's in /archief/<jaar>/ (en het sjabloon).
   Kop, kruimelpad en kerncijfers komen uit /style.css. Wil je een foto als
   achtergrond van de kop, zet dan in de pagina:
   <style>.page-header::before { content:''; position:absolute; inset:0;
     background: url('/images/archief/<jaar>-hero.jpg') center 40% / cover; opacity:.18; }</style> */
  /* SECTIONS */
  section { padding: 4.5rem 2.5rem; }
  .container { max-width: 1080px; margin: 0 auto; }

  h2 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.75rem, 3.5vw, 2.4rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--dark);
    margin-bottom: 2rem;
  }

  /* GOEDE DOELEN */
  .doelen { background: var(--white); }

  .doelen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
  }

  .doel-card {
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
  }

  .doel-card-logo {
    height: 52px;
    display: flex;
    align-items: center;
  }

  .doel-card-logo img {
    width: auto;
    height: auto;
    max-height: 52px;
    max-width: 160px;
    object-fit: contain;
    display: block;
  }

  .doel-card-logo-placeholder {
    height: 52px;
    display: flex;
    align-items: center;
  }

  .doel-naam {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
  }

  .doel-desc {
    font-size: 0.875rem;
    color: var(--mid);
    line-height: 1.6;
    flex: 1;
  }

  .doel-bedrag {
    display: inline-block;
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.3rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    align-self: flex-start;
  }

  /* SPONSOREN */
  .sponsoren { background: var(--cream); }

  .sponsor-tier {
    margin-bottom: 3rem;
  }

  .sponsor-tier:last-child { margin-bottom: 0; }

  .tier-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
  }

  .tier-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
  }

  .tier-dot.goud    { background: var(--goud); }
  .tier-dot.zilver  { background: var(--zilver); }
  .tier-dot.brons   { background: var(--brons); }
  .tier-dot.vrienden { background: #6b7a99; }
  .tier-dot.supporter { background: #9ea8bb; }

  .tier-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--dark);
  }

  .tier-price {
    font-size: 0.8rem;
    color: var(--mid);
    margin-left: auto;
  }

  .sponsor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
  }

  .sponsor-name {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.45rem 1rem;
    font-size: 0.875rem;
    color: var(--dark);
  }

  /* Goud: grotere stijl */
  .sponsor-tier.goud .sponsor-name {
    background: var(--white);
    border-color: var(--goud);
    border-width: 1.5px;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.6rem 1.25rem;
  }

  /* Zilver */
  .sponsor-tier.zilver .sponsor-name {
    border-color: var(--zilver);
  }

  /* Brons */
  .sponsor-tier.brons .sponsor-name {
    border-color: var(--brons);
  }

  .sponsor-empty {
    font-size: 0.85rem;
    color: rgba(115,115,115,0.5);
    font-style: italic;
  }

  /* Sponsorkaarten met logo (tekstkaart als er geen logo is) */
  .sponsor-card { display: flex; flex-direction: column; align-items: center; gap: 0.35rem; width: 160px; text-decoration: none; color: inherit; }
  .sponsor-card .box {
    width: 160px; height: 80px; padding: 10px 12px;
    display: flex; align-items: center; justify-content: center;
    background: var(--white); border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 0.78rem; font-weight: 500; color: var(--dark); text-align: center; line-height: 1.3;
    transition: border-color 0.2s;
  }
  .sponsor-card .box img { width: auto; height: auto; max-width: 100%; max-height: 100%; object-fit: contain; }
  a.sponsor-card:hover .box { border-color: var(--dark); }
  .sponsor-card .cap { font-size: 0.7rem; color: var(--mid); text-align: center; line-height: 1.3; }
  .sponsor-tier.goud .sponsor-card, .sponsor-tier.goud .sponsor-card .box { width: 260px; }
  .sponsor-tier.goud .sponsor-card .box { height: 120px; }
  .sponsor-tier.zilver .sponsor-card, .sponsor-tier.zilver .sponsor-card .box { width: 200px; }
  .sponsor-tier.zilver .sponsor-card .box { height: 100px; }

  /* FOTO'S */
  .fotos { background: var(--dark); padding: 4.5rem 2.5rem; }
  .fotos h2 { color: var(--white); }
  .fotos .section-label { color: rgba(255,209,57,0.7); }

  .foto-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
  }

  .foto-grid-item {
    border-radius: 6px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .foto-grid-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
  }
  .foto-grid-item:hover img { transform: scale(1.04); }

  .foto-placeholder {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.2);
    text-align: center;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 1rem;
  }

  /* NOTITIES */
  .notities { background: var(--white); }

  .notities-inner {
    max-width: 680px;
  }

  .notities-inner a { color: var(--dark); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
  .notities-inner a:hover { color: var(--red-deep); }

  .notities-inner p {
    font-size: 1.0rem;
    color: var(--mid);
    line-height: 1.8;
    margin-bottom: 1rem;
  }

  /* BACK NAV */
  .back-nav {
    padding: 2rem 2.5rem;
    background: var(--cream);
    border-top: 1px solid var(--border);
  }

  .back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--mid);
    text-decoration: none;
    transition: color 0.2s;
    padding: 0.7rem 0;
    margin: -0.7rem 0;
  }
  .back-link:hover { color: var(--dark); }

  @media (max-width: 900px) {
    section, .fotos, .back-nav { padding: 3rem 1.5rem; }
    .foto-grid { grid-template-columns: 1fr 1fr; }
    .doelen-grid { grid-template-columns: 1fr; }
  }

  @media (max-width: 600px) {
    .foto-grid { grid-template-columns: 1fr; }
  }