/* zwangerschapstest.org — één stylesheet, geen webfonts, geen externe requests */
:root{
  --ink:#1c2b33;--ink-2:#4a5b64;--teal:#0e5e6f;--teal-d:#0a4552;--pink:#e2607a;--pink-l:#fbe9ed;--pink-d:#c23e58;
  --bg:#fff;--bg-2:#f3f8f9;--line:#d8e3e6;--ok:#2e8b57;
  --max:1120px;--r:10px;
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;color:var(--ink);background:var(--bg);line-height:1.6;font-size:1.0625rem}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal)}
a:hover{color:var(--teal-d)}
:focus-visible{outline:3px solid var(--pink);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--teal);color:#fff;padding:.5rem 1rem;z-index:99}
.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:1rem}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:-.02em;text-decoration:none;color:var(--ink);font-size:1.15rem}
.logo .win{width:34px;height:20px;border:2px solid var(--teal);border-radius:4px;position:relative;background:#fff}
.logo .win::before,.logo .win::after{content:"";position:absolute;top:2px;bottom:2px;width:3px;background:var(--pink)}
.logo .win::before{left:9px}.logo .win::after{left:18px}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:.4rem .6rem;font:inherit;cursor:pointer}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.35rem}
nav a{text-decoration:none;font-weight:600;color:var(--ink);font-size:.95rem}
nav a:hover{color:var(--teal)}
@media(max-width:820px){
  .nav-toggle{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;border-bottom:1px solid var(--line)}
  nav.open{display:block}
  nav ul{flex-direction:column;gap:0;padding:.5rem 1.25rem}
  nav li{border-top:1px solid var(--line)}
  nav a{display:block;padding:.8rem 0}
}

/* Hero */
.hero{background:var(--bg-2);padding:3.5rem 0 3rem}
.hero .wrap{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2rem,4.5vw,3.1rem);line-height:1.1;letter-spacing:-.03em;margin:0 0 1rem}
.hero p.lead{font-size:1.2rem;color:var(--ink-2);margin:0 0 1.5rem}
@media(max-width:820px){.hero .wrap{grid-template-columns:1fr}.hero{padding:2.25rem 0}}

/* Test-venster: signature element (pure CSS) */
.strip{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.25rem;box-shadow:0 8px 30px rgba(14,94,111,.08)}
.strip .cassette{background:#eef3f5;border-radius:999px;padding:.9rem 1.2rem;display:flex;align-items:center;gap:1rem}
.strip .window{flex:1;height:44px;background:#fff;border-radius:6px;border:1px solid var(--line);position:relative;overflow:hidden}
.strip .window i{position:absolute;top:6px;bottom:6px;width:5px;border-radius:2px;background:var(--pink)}
.strip .window i.c{left:30%}.strip .window i.t{left:60%;opacity:.35}
.strip .window i.t.faint{opacity:.35}.strip .window i.t.strong{opacity:1}
.strip .well{width:44px;height:44px;border-radius:50%;background:#dfe7ea}
.strip .lbl{display:flex;justify-content:space-between;font-size:.8rem;color:var(--ink-2);margin:.5rem 3.6rem 0 1.4rem}
.strip figcaption{font-size:.9rem;color:var(--ink-2);margin-top:.9rem}

/* Calculator */
.calc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.25rem 1.5rem;margin:2rem 0}
.calc label{display:block;font-weight:600;margin-bottom:.4rem}
.calc input,.calc select{font:inherit;padding:.55rem .7rem;border:1px solid var(--line);border-radius:6px;width:100%;max-width:280px}
.calc .row{display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-end}
.calc button{font:inherit;font-weight:700;background:var(--teal);color:#fff;border:0;border-radius:6px;padding:.65rem 1.1rem;cursor:pointer}
.calc button:hover{background:var(--teal-d)}
.calc output{display:block;margin-top:1rem;font-weight:600}
.calc output span{display:block;font-weight:400;color:var(--ink-2);font-size:.95rem}

/* Content */
main{padding:2.5rem 0}
.content{max-width:760px}
.content h2{font-size:1.6rem;letter-spacing:-.02em;margin:2.2rem 0 .7rem;line-height:1.25}
.content h3{font-size:1.2rem;margin:1.6rem 0 .5rem}
.content p,.content li{color:#2a3a43}
.content ul,.content ol{padding-left:1.3rem}
.content table{border-collapse:collapse;width:100%;font-size:.95rem;margin:1.2rem 0}
.content th,.content td{border-bottom:1px solid var(--line);padding:.6rem .5rem;text-align:left;vertical-align:top}
.content th{background:var(--bg-2)}
.kort{background:var(--pink-l);border-left:4px solid var(--pink);padding:1rem 1.2rem;border-radius:0 var(--r) var(--r) 0;margin:1.5rem 0}
.kort strong{display:block;margin-bottom:.3rem}
.tip{background:var(--bg-2);border-radius:var(--r);padding:1rem 1.2rem;margin:1.5rem 0}
details{border:1px solid var(--line);border-radius:8px;padding:.7rem 1rem;margin:.6rem 0;background:#fff}
summary{font-weight:600;cursor:pointer}
details p{margin:.6rem 0 0}
.crumbs{font-size:.85rem;color:var(--ink-2);margin:0 0 1.5rem}
.crumbs a{color:var(--ink-2)}
.meta{font-size:.85rem;color:var(--ink-2);margin:.5rem 0 1.5rem}
h1{font-size:clamp(1.8rem,4vw,2.5rem);line-height:1.15;letter-spacing:-.03em;margin:0 0 .5rem}

/* Layout with sidebar */
.grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:3rem}
@media(max-width:920px){.grid{grid-template-columns:1fr}}
aside .box{border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.25rem;margin-bottom:1.5rem}
aside h2{font-size:1.05rem;margin:0 0 .6rem}
aside ul{list-style:none;padding:0;margin:0}
aside li{padding:.35rem 0;border-top:1px solid var(--line);font-size:.95rem}
aside li:first-child{border-top:0}
aside a{text-decoration:none}

/* Product cards (affiliate) */
.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1.5rem 0}
.product{border:1px solid var(--line);border-radius:var(--r);padding:1.1rem 1.2rem;display:flex;flex-direction:column;background:#fff}
.product h3{margin:0 0 .3rem;font-size:1.05rem}
.product .for{font-size:.85rem;color:var(--pink-d);font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.product p{font-size:.93rem;flex:1;margin:.5rem 0 .9rem}
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;font-weight:700;padding:.6rem 1rem;border-radius:6px;text-align:center}
.btn:hover{background:var(--teal-d);color:#fff}
.btn.sec{background:#fff;color:var(--teal);border:2px solid var(--teal)}
.disclosure{font-size:.8rem;color:var(--ink-2)}

/* Card grid for hubs */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.1rem;margin:1.5rem 0}
.card{border:1px solid var(--line);border-radius:var(--r);padding:1.15rem 1.25rem;text-decoration:none;color:inherit;display:block;background:#fff}
.card:hover{border-color:var(--teal);color:inherit}
.card h3{margin:0 0 .35rem;font-size:1.08rem;color:var(--teal)}
.card p{margin:0;font-size:.93rem;color:var(--ink-2)}
.card .eye{font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--pink-d);display:block;margin-bottom:.4rem}
section.band{padding:2.5rem 0}
section.band h2{font-size:1.7rem;letter-spacing:-.02em;margin:0 0 .4rem}
section.band>.wrap>p{color:var(--ink-2);margin:0 0 .5rem}
.alt{background:var(--bg-2)}

/* Sitemap page */
.sitemap{columns:2;column-gap:2.5rem}
.sitemap section{break-inside:avoid;margin-bottom:1.5rem}
.sitemap ul{padding-left:1.1rem;margin:.3rem 0}
.sitemap li{font-size:.95rem}
@media(max-width:700px){.sitemap{columns:1}}

/* Related */
.related{margin:2.5rem 0 0;padding-top:1.5rem;border-top:1px solid var(--line)}
.related h2{font-size:1.2rem;margin:0 0 .6rem}
.related ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.4rem 1.5rem}

/* Footer */
footer{border-top:1px solid var(--line);background:var(--bg-2);padding:2rem 0;font-size:.9rem;color:var(--ink-2);margin-top:2rem}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
footer h2{font-size:.95rem;color:var(--ink);margin:0 0 .5rem}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:.25rem 0}
footer a{color:var(--ink-2)}
@media(max-width:700px){footer .wrap{grid-template-columns:1fr}}
.medisch{font-size:.8rem;margin-top:1rem}