/* Groenen Groep portalen – compacte, responsive pagina
   Huisstijl: rood/zwart/grijs (afgeleid van het Groenen Groep logo). */
:root{
  --bg: #F6F7F9;
  --surface: #FFFFFF;
  --text: #111827;
  --muted: #6B7280;
  --border: #E5E7EB;

  --brand-red: #E30613;
  --brand-black: #111111;
  --brand-grey: #6B7280;

  --shadow: 0 10px 25px rgba(0,0,0,.08);

  /* Accenten per portaal */
  --accent-grey: #6B7280;
  --accent-blue: #0B5BD3;
  --accent-red: var(--brand-red);

  --radius: 18px;
  --radius-sm: 12px;
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 10% 10%, rgba(227,6,19,.08), transparent 60%),
              radial-gradient(1200px 600px at 90% 0%, rgba(0,0,0,.06), transparent 55%),
              var(--bg);
  color:var(--text);
}

.container{
  width:min(1100px, calc(100% - 32px));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:8px;
  background:var(--surface);
  padding:10px 12px;
  border-radius:999px;
  box-shadow: var(--shadow);
  z-index:999;
}
.skip-link:focus{ left:16px; }

.header{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(246,247,249,.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(229,231,235,.8);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 240px;
}
.brand__logo{
  width:44px;
  height:44px;
  object-fit:contain;
}
.brand__title{
  font-weight:700;
  letter-spacing:.2px;
  line-height:1.1;
}
.brand__subtitle{
  font-size:.9rem;
  color:var(--muted);
  line-height:1.1;
}

.nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav__link{
  text-decoration:none;
  color:var(--text);
  padding:8px 10px;
  border-radius:999px;
  border:1px solid transparent;
}
.nav__link:hover{
  border-color: var(--border);
  background: var(--surface);
}

.main{ padding: 28px 0 40px; }

.hero{
  background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
  border:1px solid rgba(229,231,235,.9);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.hero h1{
  margin:0 0 10px 0;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  letter-spacing:-.02em;
}
.hero p{ margin:0 0 14px 0; color: var(--muted); max-width: 70ch; }

.hero__actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

.note{
  margin-top:14px;
  padding:12px 14px;
  background: rgba(227,6,19,.06);
  border:1px solid rgba(227,6,19,.18);
  border-radius: var(--radius-sm);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 14px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration:none;
  font-weight:600;
  cursor:pointer;
  transition: transform .06s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  background: var(--brand-red);
  border-color: var(--brand-red);
  color: #fff;
  box-shadow: 0 10px 20px rgba(227,6,19,.18);
}
.btn--primary:hover{ filter: brightness(0.98); }
.btn--ghost{
  background: transparent;
}

.portal{
  margin-top: 18px;
  background: var(--surface);
  border: 1px solid rgba(229,231,235,.95);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.portal__header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom: 14px;
}
.portal__title{
  display:flex;
  align-items:center;
  gap:12px;
}
.portal h2{
  margin:0;
  font-size: 1.25rem;
}
.badge{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius: 999px;
  font-weight:700;
  letter-spacing:.02em;
  font-size: .8rem;
  border:1px solid transparent;
}
.badge--grey{ background: rgba(107,114,128,.10); border-color: rgba(107,114,128,.25); color: #374151; }
.badge--blue{ background: rgba(11,91,211,.10); border-color: rgba(11,91,211,.25); color: #1D4ED8; }
.badge--red{ background: rgba(227,6,19,.10); border-color: rgba(227,6,19,.25); color: var(--brand-red); }

.portal__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 16px;
  align-items:start;
}
@media (max-width: 860px){
  .portal__grid{ grid-template-columns: 1fr; }
}

.portal__media{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--border);
  background: #0b0f16;
}
.portal__icon{
  position:absolute;
  top: 12px;
  left: 12px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255,255,255,.9);
  display:flex;
  align-items:center;
  justify-content:center;
  border: 1px solid rgba(229,231,235,.9);
  box-shadow: 0 12px 22px rgba(0,0,0,.18);
}
.portal__icon img{
  width: 28px;
  height: 28px;
  object-fit:contain;
}
.portal__screenshot{
  width:100%;
  display:block;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.portal__content h3{
  margin: 0 0 8px 0;
  font-size: 1.05rem;
}
.muted{ color: var(--muted); }

.links{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin: 10px 0 12px;
}
.link{
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid rgba(227,6,19,.35);
}
.link:hover{ border-bottom-color: rgba(227,6,19,.65); }

.details{
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: rgba(246,247,249,.65);
}
.details summary{
  cursor:pointer;
  font-weight:700;
}
.details__body{ margin-top: 10px; }

.steps{
  margin:0;
  padding-left: 18px;
}
.steps li{ margin: 6px 0; }

.pwa{
  margin-top: 22px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(229,231,235,.95);
  background: linear-gradient(180deg, rgba(255,255,255,.85), rgba(255,255,255,.65));
  box-shadow: var(--shadow);
}
.pwa h2{ margin:0 0 8px 0; }
.pwa__grid{
  margin-top: 12px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 860px){
  .pwa__grid{ grid-template-columns: 1fr; }
}
.card{
  border-radius: var(--radius);
  border:1px solid var(--border);
  background: var(--surface);
  padding: 14px;
}
.card h3{ margin:0 0 8px 0; font-size: 1.02rem; }
.card ol{ margin:0; padding-left: 18px; }
.card li{ margin:6px 0; }

.footer{
  margin-top: 24px;
  padding: 18px 0 0;
  color: var(--muted);
}
.footer__inner{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  border-top: 1px solid rgba(229,231,235,.95);
  padding-top: 14px;
}
.footer__link{ color: inherit; text-decoration: none; border-bottom: 1px solid rgba(107,114,128,.35); }
.footer__link:hover{ border-bottom-color: rgba(107,114,128,.7); }
.footer__sep{ opacity:.5; }