/* Styles for /articles/ pages. Tokens mirror site/index.html */
:root{
  --paper:#F2F5F4;--paper-2:#E4ECE9;--card:#FFFFFF;
  --ink:#0D2B36;--ink-2:#22434F;--muted:#4A5F67;--line:#D2DEDA;
  --brick:#C2410C;--brick-dark:#9A3412;--brick-soft:#FFEDD5;--sign:#1F5FA6;--ok:#1F7A4D;
  --radius:14px;
  --shadow:0 1px 2px rgba(13,43,54,.06),0 8px 24px rgba(13,43,54,.08);
  --shadow-lg:0 2px 4px rgba(13,43,54,.06),0 24px 48px rgba(13,43,54,.16);
  --max:1180px;
  --head:"Sora",system-ui,sans-serif;
  --body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head);line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(2rem,4.2vw,3.2rem);font-weight:800}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.icon{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:3px solid var(--sign);outline-offset:3px;border-radius:6px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 .95rem/1 var(--body);letter-spacing:.01em;color:var(--brick-dark);margin:0 0 16px}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;border:2px solid transparent;font:700 1rem/1.2 var(--body);text-decoration:none;cursor:pointer;transition:background-color .18s ease,transform .12s ease;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--brick);color:#fff}
.btn-primary:hover{background:var(--brick-dark)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--paper-2)}
.btn .icon{transition:transform .18s ease}
.btn:hover .icon{transform:translateX(3px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(242,245,244,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 1.2rem/1 var(--head);letter-spacing:-.02em;white-space:nowrap}
.logo-mark{width:36px;height:36px;border-radius:10px;background:var(--ink);display:grid;place-items:center}
.logo-mark svg{width:22px;height:22px}
.logo em{font-style:normal;color:var(--brick)}
.nav-links{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{display:block;padding:10px 12px;text-decoration:none;font-weight:600;color:var(--ink-2);border-radius:8px;white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current]{background:var(--paper-2);color:var(--ink)}
.nav .btn{min-height:44px;padding:10px 18px;font-size:.95rem}
@media (max-width:1080px){.nav-links{display:none}}
@media (max-width:600px){.nav .btn span{display:none}.nav .btn::before{content:attr(data-short)}.nav .btn{padding:10px 14px}.logo{font-size:1.05rem}}
@media (max-width:380px){.logo-mark,.nav .btn .icon{display:none}.nav .btn::before{content:attr(data-short)}.logo{font-size:1rem}.nav{gap:10px}}

/* Article header */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.9rem;color:var(--muted);padding:24px 0 0}
.crumbs a{color:var(--ink-2);font-weight:600;text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs [aria-current]{overflow-wrap:anywhere}
.a-head{max-width:820px;padding:36px 0 28px}
.list-head{padding-top:56px}
.a-lead{font-size:1.2rem;color:var(--ink-2);margin:0 0 16px}
.a-meta{font-size:.92rem;color:var(--muted);margin:0}
.a-hero{margin:0 0 48px;border-radius:18px;overflow:hidden;aspect-ratio:21/9;background:var(--paper-2);box-shadow:var(--shadow)}
.a-hero img{width:100%;height:100%;object-fit:cover}
@media (max-width:700px){.a-hero{aspect-ratio:4/3}}

/* Layout */
.a-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:start}
.a-side{position:sticky;top:96px;display:grid;gap:20px}
@media (max-width:960px){.a-grid{grid-template-columns:minmax(0,1fr)}.a-side{position:static}.toc{display:none}}

/* Prose */
.prose{max-width:720px;min-width:0;font-size:1.08rem;line-height:1.75}
.prose h2{font-size:clamp(1.5rem,2.6vw,1.95rem);margin:1.8em 0 .55em}
.prose h3{font-size:1.25rem;margin:1.5em 0 .45em}
.prose p{margin:0 0 1.15em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.3em}
.prose li{margin-bottom:.45em}
.prose a{color:var(--brick-dark);font-weight:600;text-underline-offset:3px}
.prose strong{color:var(--ink)}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:4px solid var(--brick);font:700 1.25rem/1.4 var(--head);color:var(--ink)}
.prose img{border-radius:var(--radius);margin:1.5em 0}
.table-wrap{overflow-x:auto;margin:0 0 1.5em;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
.prose table{width:100%;border-collapse:collapse;font-size:1rem}
.prose th,.prose td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.prose thead th{background:var(--ink);color:#fff;font-size:.85rem;letter-spacing:.01em}
.prose tbody tr:last-child td{border-bottom:0}
.prose td{font-variant-numeric:tabular-nums}

/* Key takeaways (answer-first block: helps readers and AI answer engines) */
.takeaways{background:#fff;border:1px solid var(--line);border-left:5px solid var(--brick);border-radius:var(--radius);padding:24px 26px;margin:0 0 2em}
.prose .takeaways .tk-title{font-size:1.15rem;margin:0 0 12px}
.takeaways ul{list-style:none;padding:0;margin:0}
.takeaways li{display:flex;gap:10px;align-items:flex-start;margin-bottom:8px;font-size:1rem;line-height:1.55}
.takeaways .icon{color:var(--brick);margin-top:3px;stroke-width:2.6}

/* FAQ */
.a-faq{margin-top:2.5em}
.a-faq details{border-bottom:1px solid var(--line)}
.a-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font:700 1.05rem/1.4 var(--body);min-height:44px}
.a-faq summary::-webkit-details-marker{display:none}
.a-faq .plus{width:30px;height:30px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center;flex:none;transition:transform .2s,background-color .2s}
.a-faq .plus .icon{width:16px;height:16px}
.a-faq details[open] .plus{transform:rotate(45deg);background:var(--brick);color:#fff}
.a-faq details p{color:var(--muted);margin:0 0 18px}

/* Sidebar */
.toc{background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.toc-title,.side-cta-title{font:700 1rem/1.3 var(--head);margin:0 0 10px}
.toc ol{margin:0;padding-left:1.2em;font-size:.95rem}
.toc li{margin-bottom:8px}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover{color:var(--brick-dark);text-decoration:underline}
.side-cta{background:var(--ink);color:#C9D1DE;border-radius:var(--radius);padding:24px}
.side-cta-title{color:#fff;font-size:1.15rem}
.side-cta p{margin:0 0 16px;font-size:.95rem}
.side-cta .btn{width:100%}

/* CTA band */
.cta-band{margin:72px 0 0;background:var(--brick);color:#fff;border-radius:24px;padding:44px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.cta-band h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:.35em}
.cta-band p{margin:0;color:#FFF1E6;max-width:38em}
@media (max-width:760px){.cta-band{grid-template-columns:1fr;padding:32px 24px}}

/* Guide cards */
.related{margin-top:72px}
.related h2{font-size:1.8rem}
.g-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media (max-width:900px){.g-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.g-grid{grid-template-columns:1fr}}
.g-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.g-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.g-link{display:flex;flex-direction:column;height:100%;text-decoration:none}
.g-ph{aspect-ratio:16/9;background:var(--paper-2);overflow:hidden}
.g-ph img{width:100%;height:100%;object-fit:cover}
.g-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.g-meta{font-size:.82rem;font-weight:700;color:var(--muted);margin:0 0 8px;letter-spacing:.01em}
.g-body h3{font-size:1.2rem;margin:0 0 8px}
.g-body p{margin:0 0 14px;color:var(--muted);font-size:.97rem}
.g-more{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-weight:700;color:var(--brick-dark)}

/* Simple pages (privacy etc.) */
.legal{max-width:760px}
.legal .prose h2{font-size:clamp(1.35rem,2.4vw,1.7rem)}
.legal .prose blockquote{background:#fff;border:0;border-radius:var(--radius);box-shadow:var(--shadow);padding:22px 24px;margin:0 0 1.3em;font:400 1.05rem/1.7 var(--body);color:var(--ink)}
.legal .prose blockquote p{margin:0}

/* Dutch street-sign chips (areas) */
.sign{display:inline-block;background:var(--sign);color:#fff;font:700 1rem/1 var(--body);padding:12px 16px;border-radius:6px;box-shadow:inset 0 0 0 2px var(--sign),inset 0 0 0 4px rgba(255,255,255,.85);text-decoration:none;letter-spacing:.01em}
a.sign:hover{background:#184C86;box-shadow:inset 0 0 0 2px #184C86,inset 0 0 0 4px #fff}
.sign-current{background:var(--ink);box-shadow:inset 0 0 0 2px var(--ink),inset 0 0 0 4px rgba(255,255,255,.85)}
.signs{display:flex;flex-wrap:wrap;align-items:center;gap:12px;list-style:none;padding:0;margin:0}
.sign-hero{font-size:1.25rem;padding:14px 22px;margin:0 0 22px}
.area-head .btn{margin-top:8px}
.area-group{margin:8px 0 48px}
.area-group h2{font-size:1.7rem}
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media (max-width:900px){.area-grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.area-grid{grid-template-columns:1fr}}
.area-card{display:flex;flex-direction:column;align-items:flex-start;gap:14px;background:#fff;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);text-decoration:none;transition:transform .2s,box-shadow .2s}
.area-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.area-card-text{color:var(--muted);font-size:.97rem}
.area-card .g-more{margin-top:auto}

/* Footer */
footer{padding:56px 0 48px;margin-top:80px;color:var(--muted);font-size:.95rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding-top:32px}
.foot a{color:var(--ink);font-weight:600;text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot nav{display:flex;gap:18px;flex-wrap:wrap}
.foot .foot-guides{display:block}
.foot-title{font:700 .8rem/1 var(--body);letter-spacing:.01em;color:var(--muted);margin:0 0 12px}
.foot-guides ul{list-style:none;margin:0;padding:0;columns:2;column-gap:28px}
.foot-guides li{margin-bottom:8px;break-inside:avoid}
.foot-guides a{font-weight:500}
.foot-title a{color:inherit;font-weight:inherit}
.foot-areas ul{columns:3}
@media (max-width:760px){.foot-areas ul{columns:2}}
@media (max-width:520px){.foot-guides ul{columns:1}}
.toc ul{margin:0;padding-left:1.1em;font-size:.95rem}
.toc ul li{margin-bottom:8px}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important}}
/* Long button texts (e.g. place names) wrap on small screens */
@media (max-width:600px){main .btn{white-space:normal;text-align:center}}
/* Buttons inside text (e.g. the whitepaper download on /thank-you/) keep white text */
.prose a.btn,.prose a.btn:hover{color:#fff;text-decoration:none}
.prose a.btn-light,.prose a.btn-light:hover{color:var(--ink)}