/* ===========================================================
   digid-help.nl — stylesheet
   Palette: Nassau-blauw, vlag-rood, oranje accent, papierwit
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=Inter:wght@400;500;600;700&family=Fraunces:opsz,wght@9..144,500&display=swap');

:root{
  --blue:        #1B3F87;
  --blue-dark:   #0F2957;
  --blue-mist:   #EAF0FB;
  --red:         #C8102E;
  --orange:      #F0701A;
  --orange-dark: #C9560D;
  --orange-light:#FFE7D3;
  --paper:       #FBFAF7;
  --card:        #FFFFFF;
  --ink:         #17203A;
  --ink-soft:    #4B5670;
  --line:        #E4E1D8;
  --ok:          #1E7B45;
  --warn:        #B4380C;

  --font-display: 'Archivo', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-serif: 'Fraunces', serif;

  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 6px 20px rgba(15, 41, 87, 0.08);
  --shadow-lg: 0 20px 50px rgba(15, 41, 87, 0.14);
  --stripe: linear-gradient(90deg, var(--red) 0 33.3%, #fff 33.3% 66.6%, var(--blue) 66.6% 100%);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:var(--blue); text-decoration:none; }
a:hover{ text-decoration:underline; }
a:focus-visible, button:focus-visible, summary:focus-visible{
  outline:3px solid var(--orange);
  outline-offset:2px;
  border-radius:4px;
}
ul, ol{ padding-left:1.3em; }
h1,h2,h3,h4{ font-family:var(--font-display); color:var(--blue-dark); line-height:1.15; margin:0 0 .5em; letter-spacing:-.01em; }
.container{ max-width:1180px; margin:0 auto; padding:0 24px; }
.container--narrow{ max-width:820px; margin:0 auto; padding:0 24px; }

/* ---------- Flag stripe (signature motif) ---------- */
.flag-stripe{ height:6px; background:var(--stripe); width:100%; }
.flag-tab{
  display:inline-flex; height:4px; width:44px; border-radius:3px; overflow:hidden;
  background:var(--stripe);
}

/* ---------- Skip link ---------- */
.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--blue-dark); color:#fff; padding:10px 16px; border-radius:0 0 8px 0; z-index:999;
}
.skip-link:focus{ left:0; top:0; }

/* ---------- Top utility bar ---------- */
.utility-bar{
  background:var(--blue-dark); color:#cfd9f0; font-size:13px;
}
.utility-bar .container{ display:flex; justify-content:space-between; align-items:center; padding-top:7px; padding-bottom:7px; flex-wrap:wrap; gap:6px; }
.utility-bar a{ color:#fff; }
.utility-bar .disclaimer-note{ opacity:.85; }

/* ---------- Header / Nav ---------- */
header.site-header{
  background:var(--card);
  border-bottom:1px solid var(--line);
  position:sticky; top:0; z-index:50;
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 0;
}
.logo{
  display:flex; align-items:center; gap:12px;
  font-family:var(--font-display); font-weight:800; font-size:22px; color:var(--blue-dark);
}
.logo .flag-tab{ width:30px; }
.logo span.accent{ color:var(--orange); }

nav.main-nav{ display:flex; gap:2px; align-items:center; }
nav.main-nav > .nav-item{ position:relative; }
nav.main-nav > .nav-item > a, nav.main-nav > .nav-item > button{
  font-family:var(--font-body); font-weight:600; font-size:15px; color:var(--ink);
  background:none; border:none; cursor:pointer; padding:10px 14px; border-radius:8px;
  display:flex; align-items:center; gap:6px;
}
nav.main-nav > .nav-item > a:hover, nav.main-nav > .nav-item > button:hover{ background:var(--blue-mist); text-decoration:none; }
nav.main-nav .caret{ font-size:10px; opacity:.6; transition:transform .15s; }
nav .dropdown{
  display:none; position:absolute; top:100%; left:0; min-width:260px;
  background:#fff; border:1px solid var(--line); border-radius:12px; box-shadow:var(--shadow-lg);
  padding:10px; margin-top:6px;
}
nav .nav-item:hover .dropdown, nav .nav-item:focus-within .dropdown{ display:block; }
nav .nav-item:hover .caret{ transform:rotate(180deg); }
nav .dropdown a{
  display:flex; align-items:center; gap:10px; padding:9px 10px; border-radius:8px; color:var(--ink); font-size:14px; font-weight:500;
}
nav .dropdown a:hover{ background:var(--orange-light); text-decoration:none; color:var(--orange-dark); }

.cta-btn{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--orange); color:#fff !important; font-weight:700; font-family:var(--font-display);
  padding:11px 20px; border-radius:999px; font-size:14.5px; border:none; cursor:pointer;
  box-shadow:0 6px 16px rgba(240,112,26,.32);
}
.cta-btn:hover{ background:var(--orange-dark); text-decoration:none; }
.cta-btn.ghost{ background:transparent; color:var(--blue) !important; box-shadow:none; border:1.5px solid var(--blue); }
.cta-btn.ghost:hover{ background:var(--blue-mist); }
.cta-btn.small{ padding:8px 14px; font-size:13px; }

.menu-toggle{ display:none; background:none; border:none; font-size:26px; cursor:pointer; color:var(--blue-dark); }

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(1100px 460px at 85% -10%, rgba(240,112,26,.10), transparent 60%),
    linear-gradient(180deg, var(--blue-mist), var(--paper) 70%);
  padding:56px 0 40px;
  border-bottom:1px solid var(--line);
}
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px; font-family:var(--font-display); font-weight:700; font-size:12.5px;
  letter-spacing:.06em; text-transform:uppercase; color:var(--blue); background:#fff; border:1px solid var(--line);
  padding:6px 12px; border-radius:999px; margin-bottom:18px;
}
.hero h1{ font-size:clamp(30px, 4vw, 46px); margin-bottom:16px; }
.hero h1 .hl{ color:var(--orange); }
.hero p.lead{ font-size:18px; color:var(--ink-soft); max-width:56ch; margin-bottom:26px; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:22px; }
.hero-note{ font-size:13.5px; color:var(--ink-soft); max-width:52ch; }

.search-box{
  background:#fff; border:1px solid var(--line); border-radius:16px; padding:8px; box-shadow:var(--shadow); display:flex; gap:8px;
}
.search-box input{
  flex:1; border:none; padding:14px 16px; font-size:15px; font-family:var(--font-body); border-radius:12px; background:transparent;
}
.search-box input:focus{ outline:none; }
.search-box button{
  background:var(--blue); color:#fff; border:none; border-radius:12px; padding:0 20px; font-weight:700; cursor:pointer; font-family:var(--font-display);
}
.search-box button:hover{ background:var(--blue-dark); }

.hero-panel{
  background:var(--blue-dark); border-radius:20px; padding:26px; color:#fff; box-shadow:var(--shadow-lg); position:relative; overflow:hidden;
}
.hero-panel::after{
  content:""; position:absolute; inset:auto -40px -60px auto; width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle, rgba(240,112,26,.35), transparent 70%);
}
.hero-panel h3{ color:#fff; font-size:16px; text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px; }
.hero-steps{ display:flex; flex-direction:column; gap:0; position:relative; z-index:1; }
.hero-step{ display:flex; gap:14px; padding:12px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.hero-step:last-child{ border-bottom:none; }
.hero-step .num{
  flex:none; width:30px; height:30px; border-radius:50%; background:var(--orange); color:#fff; font-family:var(--font-display); font-weight:800;
  display:flex; align-items:center; justify-content:center; font-size:14px;
}
.hero-step div p{ margin:0; font-size:14.5px; color:#dbe4f7; }
.hero-step div strong{ display:block; font-size:14.5px; color:#fff; margin-bottom:2px; }

/* ---------- Section shell ---------- */
section.section{ padding:56px 0; }
section.section.alt{ background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-head{ max-width:640px; margin:0 auto 34px; text-align:center; }
.section-head.left{ text-align:left; margin:0 0 32px; }
.section-head .kicker{
  font-family:var(--font-display); font-weight:700; font-size:12.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--orange-dark); margin-bottom:8px; display:block;
}
.section-head h2{ font-size:clamp(24px,3vw,32px); }
.section-head p{ color:var(--ink-soft); font-size:16px; }

/* ---------- Icon grid (interactive homepage menu) ---------- */
.icon-grid{ display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; }
.icon-card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:22px 18px;
  display:flex; flex-direction:column; gap:10px; transition:transform .15s, box-shadow .15s, border-color .15s;
}
.icon-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow); border-color:var(--orange); text-decoration:none; }
.icon-card .icon{
  width:46px; height:46px; border-radius:12px; background:var(--orange-light); color:var(--orange-dark);
  display:flex; align-items:center; justify-content:center; font-size:22px;
}
.icon-card strong{ font-family:var(--font-display); font-size:15.5px; color:var(--ink); }
.icon-card span.desc{ font-size:13.5px; color:var(--ink-soft); }
.icon-card .go{ margin-top:auto; font-size:13px; font-weight:700; color:var(--blue); }

/* ---------- Cluster tabs ---------- */
.cluster-tabs{ display:flex; gap:8px; flex-wrap:wrap; justify-content:center; margin-bottom:30px; }
.cluster-tabs button{
  background:#fff; border:1.5px solid var(--line); color:var(--ink); font-family:var(--font-display); font-weight:700; font-size:13.5px;
  padding:9px 16px; border-radius:999px; cursor:pointer;
}
.cluster-tabs button.active, .cluster-tabs button:hover{ background:var(--blue); border-color:var(--blue); color:#fff; }
.cluster-panel{ display:none; }
.cluster-panel.active{ display:block; }

/* ---------- Service / error grids (smaller cards) ---------- */
.mini-grid{ display:grid; grid-template-columns:repeat(3, 1fr); gap:14px; }
.mini-card{
  background:#fff; border:1px solid var(--line); border-radius:12px; padding:16px 16px; display:flex; align-items:center; gap:12px;
}
.mini-card:hover{ border-color:var(--orange); text-decoration:none; }
.mini-card .icon-sm{ font-size:20px; width:36px; height:36px; border-radius:9px; background:var(--blue-mist); display:flex; align-items:center; justify-content:center; flex:none; }
.mini-card strong{ display:block; color:var(--ink); font-size:14.5px; font-family:var(--font-body); }
.mini-card small{ color:var(--ink-soft); font-size:12.5px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb{ font-size:13px; color:var(--ink-soft); padding:16px 0 0; }
.breadcrumb a{ color:var(--ink-soft); }
.breadcrumb .sep{ margin:0 6px; opacity:.5; }

/* ---------- Article layout ---------- */
.article-hero{ background:var(--blue-mist); border-bottom:1px solid var(--line); padding:30px 0 34px; }
.article-hero .badge{
  display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid var(--line); border-radius:999px;
  padding:6px 12px; font-size:12.5px; font-weight:700; color:var(--blue); margin-bottom:14px; font-family:var(--font-display);
}
.article-hero h1{ font-size:clamp(26px,3.4vw,38px); max-width:20ch; }
.article-hero .meta{ display:flex; gap:16px; flex-wrap:wrap; color:var(--ink-soft); font-size:13.5px; margin-top:12px; }

.article-layout{ display:grid; grid-template-columns:1fr 280px; gap:48px; padding:44px 0 60px; align-items:start; }
.article-body h2{ font-size:22px; margin-top:2.2em; scroll-margin-top:90px; }
.article-body h2:first-child{ margin-top:0; }
.article-body h3{ font-size:17.5px; margin-top:1.6em; color:var(--ink); }
.article-body p{ color:var(--ink-soft); font-size:16px; }
.article-body p strong{ color:var(--ink); }
.article-body ul, .article-body ol{ color:var(--ink-soft); font-size:16px; }
.article-body li{ margin-bottom:6px; }
.article-body li strong{ color:var(--ink); }

.step-list{ list-style:none; padding:0; counter-reset:step; display:flex; flex-direction:column; gap:14px; }
.step-list li{
  counter-increment:step; position:relative; padding:16px 18px 16px 58px; background:#fff; border:1px solid var(--line); border-radius:12px;
}
.step-list li::before{
  content:counter(step); position:absolute; left:16px; top:16px; width:28px; height:28px; border-radius:50%; background:var(--orange);
  color:#fff; font-family:var(--font-display); font-weight:800; font-size:13.5px; display:flex; align-items:center; justify-content:center;
}
.step-list li strong{ display:block; color:var(--ink); font-family:var(--font-display); font-size:15.5px; margin-bottom:3px; }
.step-list li p{ margin:0; font-size:14.5px; }

.callout{
  border-radius:12px; padding:16px 18px; font-size:14.5px; margin:22px 0; display:flex; gap:12px; align-items:flex-start;
}
.callout .icon{ font-size:18px; flex:none; }
.callout.info{ background:var(--blue-mist); border:1px solid #cfe0fa; color:var(--blue-dark); }
.callout.warn{ background:#FFF1E8; border:1px solid #F6CBA6; color:var(--warn); }
.callout.ok{ background:#EAF7EE; border:1px solid #BFE6CB; color:var(--ok); }
.callout p{ margin:0; color:inherit; }

.mistake-list{ display:grid; gap:10px; }
.mistake{ display:flex; gap:10px; background:#FFF7F2; border:1px solid #F5D9C2; border-radius:10px; padding:12px 14px; font-size:14.5px; }
.mistake .x{ color:var(--red); font-weight:800; flex:none; }

.official-box{
  background:var(--blue-dark); color:#fff; border-radius:16px; padding:24px; margin:30px 0; display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
}
.official-box h3{ color:#fff; font-size:17px; margin-bottom:6px; }
.official-box p{ color:#cfd9f0; font-size:14px; margin:0; max-width:44ch; }

.faq-list details{
  background:#fff; border:1px solid var(--line); border-radius:12px; padding:14px 16px; margin-bottom:10px;
}
.faq-list summary{ cursor:pointer; font-weight:700; font-family:var(--font-display); font-size:15px; color:var(--ink); list-style:none; display:flex; justify-content:space-between; gap:10px; }
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list summary::after{ content:"+"; color:var(--orange); font-size:20px; flex:none; }
.faq-list details[open] summary::after{ content:"–"; }
.faq-list p{ color:var(--ink-soft); margin:10px 0 0; font-size:14.5px; }

.internal-links{ display:flex; flex-wrap:wrap; gap:10px; align-items:center; margin:26px 0; }
.internal-links .step-chip{
  background:#fff; border:1px solid var(--line); border-radius:999px; padding:8px 14px; font-size:13.5px; font-weight:600; color:var(--ink);
}
.internal-links .step-chip.current{ background:var(--blue); color:#fff; border-color:var(--blue); }
.internal-links .arrow{ color:var(--ink-soft); }

/* ---------- Sidebar ---------- */
.sidebar{ position:sticky; top:96px; display:flex; flex-direction:column; gap:18px; }
.side-card{ background:#fff; border:1px solid var(--line); border-radius:14px; padding:18px; }
.side-card h4{ font-size:13.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft); margin-bottom:10px; }
.side-card ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:6px; }
.side-card a{ font-size:14px; color:var(--ink); display:block; padding:6px 8px; border-radius:8px; }
.side-card a:hover{ background:var(--blue-mist); text-decoration:none; color:var(--blue); }
.side-card.cta{ background:var(--orange-light); border-color:#f4c69c; }
.side-card.cta a.cta-btn{ width:100%; justify-content:center; margin-top:8px; }

/* ---------- Footer ---------- */
footer.site-footer{ background:var(--blue-dark); color:#c9d5ef; padding:52px 0 24px; margin-top:40px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:34px; padding-bottom:34px; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-grid h4{ color:#fff; font-size:13.5px; text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px; }
.footer-grid ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.footer-grid a{ color:#c9d5ef; font-size:14px; }
.footer-grid a:hover{ color:#fff; }
.footer-brand .logo{ color:#fff; margin-bottom:12px; }
.footer-brand p{ font-size:13.5px; color:#a9b8dc; max-width:32ch; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:22px; flex-wrap:wrap; gap:10px; font-size:12.5px; color:#8ea0cc; }
.footer-bottom a{ color:#8ea0cc; }

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }
.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .icon-grid{ grid-template-columns:repeat(2, 1fr); }
  .mini-grid{ grid-template-columns:repeat(2, 1fr); }
  .article-layout{ grid-template-columns:1fr; }
  .sidebar{ position:static; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width: 720px){
  nav.main-nav{ display:none; }
  .menu-toggle{ display:block; }
  .icon-grid{ grid-template-columns:1fr 1fr; }
  .mini-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-actions .cta-btn{ width:100%; justify-content:center; }
  .header-row{ flex-wrap:nowrap; gap:8px; }
  .header-row .logo{ font-size:16px; flex:1; min-width:0; }
  .header-row .logo .flag-tab{ width:20px; flex:none; }
  .header-row > .cta-btn{ display:none; }
  .utility-bar .container{ flex-direction:column; align-items:flex-start; }
}