/* CodeFocus.nl — basisstijl (herbruikbaar sjabloon, kleuren via CSS custom properties) */

@font-face {
    font-display: swap;
    font-family: "Sora";
    font-style: normal;
    font-weight: 400 800;
    src: url('../fonts/sora.woff2') format('woff2');
}
@font-face {
    font-display: swap;
    font-family: "Albert Sans";
    font-style: normal;
    font-weight: 100 900;
    src: url('../fonts/albert-sans.woff2') format('woff2');
}

:root{
    --contrast:#0a0e1a; --contrast-2:#0f1524; --contrast-3:#1c2740;
    --base:#eef1fa; --base-2:#f5f7fc; --base-3:#ffffff;
    --accent:#0b3d91; --accent-2:#072a66; --accent-3:#2a63d8;
    --radius:2px;
    --container:1200px;
}

*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
    margin:0; background:var(--base-3); color:var(--contrast);
    font-family:"Albert Sans", system-ui, sans-serif; font-size:1.125rem; line-height:1.5;
}
h1,h2,h3,h4{ font-family:"Sora", system-ui, sans-serif; color:var(--contrast-2); line-height:1.25; margin:0 0 1rem; }
h1{ font-size:clamp(2.1rem, 1.4vw + 1.7rem, 2.75rem); font-weight:700; }
h2{ font-size:clamp(1.4rem, 1vw + 1rem, 1.7rem); font-weight:600; }
h3{ font-size:clamp(1.15rem, .7vw + .9rem, 1.35rem); font-weight:600; }
p{ margin:0 0 1.25rem; }
a{ color:var(--accent-3); text-decoration:none; }
a:hover{ color:var(--accent); }
img{ max-width:100%; height:auto; display:block; }
.container{ max-width:var(--container); margin-inline:auto; padding-inline:2rem; }
@media (max-width:767px){ .container{ padding-inline:1.25rem; } }

/* ---------- header ---------- */
.site-header{ background:var(--base-3); border-bottom:1px solid var(--base); position:sticky; top:0; z-index:50; }
.site-header .inner{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; padding:1rem 2rem; max-width:var(--container); margin-inline:auto; }
.logo{ font-family:"Sora", sans-serif; font-weight:700; font-size:1.4rem; color:var(--contrast-2); }
.logo span{ color:var(--accent-3); }
.main-nav{ display:flex; align-items:center; gap:1.4rem; flex-wrap:nowrap; }
.main-nav .nav-item{ color:var(--contrast-2); font-weight:600; font-size:.9rem; white-space:nowrap; flex-shrink:0; }
.main-nav .nav-item:hover, .main-nav .nav-item.active{ color:var(--accent-3); }
.menu-toggle{ display:none; background:none; border:0; font-size:1.5rem; cursor:pointer; color:var(--contrast-2); }

.nav-dropdown{ position:relative; flex-shrink:0; }
.nav-dropdown-toggle{ display:inline-flex; align-items:center; gap:.35em; background:none; border:0; padding:0; font:inherit; font-weight:600; font-size:.9rem; color:var(--contrast-2); cursor:pointer; white-space:nowrap; }
.nav-dropdown-toggle .caret{ font-size:.7em; }
.nav-dropdown-menu{ display:none; list-style:none; margin:0; padding:.5rem 0; position:absolute; top:100%; right:0; background:var(--base-3); border-radius:var(--radius); box-shadow:0 8px 20px rgba(0,0,0,.12); min-width:220px; z-index:60; }
.nav-dropdown-menu li{ margin:0; }
.nav-dropdown-menu a{ display:block; padding:.6rem 1.1rem; font-weight:500; white-space:nowrap; }
.nav-dropdown-menu a:hover, .nav-dropdown-menu a.active{ background:var(--base-2); color:var(--accent-3); }
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu,
.nav-dropdown.open .nav-dropdown-menu{ display:block; }

@media (max-width:900px){
    .main-nav{ display:none; position:absolute; top:100%; left:0; right:0; background:var(--base-3); flex-direction:column; align-items:stretch; flex-wrap:wrap; overflow:visible; padding:1rem 2rem; border-bottom:1px solid var(--base); gap:0; box-shadow:0 8px 16px rgba(0,0,0,.06); }
    .main-nav.open{ display:flex; }
    .main-nav .nav-item{ padding:.75rem 0; border-bottom:1px solid var(--base); }
    .menu-toggle{ display:block; }
    .nav-dropdown, .nav-more{ display:none !important; } /* mobiel: altijd platte lijst, geen overflow-menu nodig */
}

/* ---------- hero (featured post) ---------- */
.hero{ background:var(--contrast-3); border-radius:var(--radius); overflow:hidden; position:relative; max-width:1364px; margin:2rem auto 0; }
.hero .hero-media{ aspect-ratio:16/7; position:relative; }
.hero .hero-media img{ width:100%; height:100%; object-fit:cover; }
.hero .hero-overlay{ position:absolute; inset:0; background:rgba(10,14,26,.62); }
.hero .hero-content{ position:relative; z-index:1; padding:3rem 2rem 4rem; max-width:var(--container); margin-inline:auto; }
@media (min-width:768px){ .hero .hero-content{ position:absolute; inset:0; display:flex; flex-direction:column; align-items:flex-start; justify-content:flex-end; padding:3rem 2rem 4rem; } }
.hero .badges a{ display:inline-block; font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.08em; color:var(--accent); background:var(--base-3); border-radius:var(--radius); padding:.35rem .6rem; margin-right:.4rem; margin-bottom:1rem; }
.hero h1{ color:var(--base-3); max-width:40rem; }
.hero h1 a{ color:inherit; }
.hero p{ color:var(--base-3); max-width:34rem; font-weight:500; }
.hero .btn{ margin-top:.5rem; }
@media (max-width:767px){ .hero{ border-radius:0; } .hero .hero-media{ aspect-ratio:4/3; } .hero .hero-overlay{ display:none; } .hero .hero-content{ background:var(--contrast-3); } }

.btn{ display:inline-flex; align-items:center; gap:.5em; background:var(--base-3); color:var(--accent); font-weight:700; font-size:.85rem; letter-spacing:.05em; text-transform:uppercase; border-radius:var(--radius); padding:.7rem 1.4rem; transition:background .3s; }
.btn:hover{ background:var(--base); color:var(--accent); }
.btn-solid{ background:var(--accent); color:var(--base-3); }
.btn-solid:hover{ background:var(--accent-2); color:var(--base-3); }

/* ---------- highlights strip ---------- */
.highlights{ max-width:calc(var(--container) + 64px); margin:0 auto; padding:3rem 2rem; }
.highlights ul{ list-style:none; margin:0; padding:2rem 0 0; display:grid; grid-template-columns:repeat(4,1fr); gap:2rem 3rem; border-top:1px solid var(--base); }
.highlights li{ display:flex; align-items:center; gap:1rem; }
.highlights img{ width:60px; height:60px; object-fit:cover; border-radius:var(--radius); flex-shrink:0; }
.highlights a{ color:var(--contrast-2); font-weight:500; font-size:.9rem; line-height:1.4; }
@media (max-width:1024px){ .highlights ul{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .highlights ul{ grid-template-columns:1fr; } }

/* ---------- section title ---------- */
.section-title{ display:inline-flex; align-items:center; gap:.5rem; margin-bottom:1.25rem; }
.section-title .bar{ width:.8em; height:1.4em; background:var(--accent-3); border-radius:1px; transform:skewX(-12deg); }
.section-title h2{ margin:0; }

/* ---------- latest grid ---------- */
.section-latest{ max-width:var(--container); margin:0 auto; padding:1rem 2rem 4.5rem; }
.latest-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2rem; }
@media (max-width:1024px){ .latest-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:767px){ .latest-grid{ grid-template-columns:1fr; } }

.card{ box-shadow:0 0 12px rgba(0,0,0,.06); border-radius:var(--radius); overflow:hidden; }
.card .card-media{ aspect-ratio:16/9; }
.card .card-media img{ width:100%; height:100%; object-fit:cover; }
.card .card-body{ padding:1.5rem; }
.card .cat-tags a{ font-size:.625rem; color:var(--accent); font-weight:700; text-transform:uppercase; letter-spacing:.08em; background:var(--base-2); border-radius:var(--radius); padding:.35rem .5rem; margin-right:.4rem; }
.card h3{ margin:.75rem 0 .5rem; font-size:1rem; font-weight:600; line-height:1.3; }
.card h3 a{ color:var(--contrast-2); }
.card h3 a:hover{ color:var(--accent-3); }
.card .date{ color:var(--contrast-3); font-size:.75rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; }
.card p{ font-size:.9rem; color:var(--contrast-3); margin:.5rem 0 0; }

/* small thumb list (used in category-by-topic blocks) */
.mini-list{ list-style:none; margin:0; padding:0; display:grid; gap:1.5rem; }
.mini-list li img{ aspect-ratio:16/9; width:100%; object-fit:cover; border-radius:var(--radius); margin-bottom:.75rem; }
.mini-list a.title{ color:var(--contrast-2); font-weight:600; font-size:1rem; line-height:1.3; }
.mini-list .date{ display:block; color:var(--contrast-3); font-size:.75rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; margin-top:.75rem; }

/* ---------- category blocks (home) ---------- */
.category-blocks{ padding:4.5rem 2rem 0; max-width:var(--container); margin:0 auto; }
.category-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2em; }
@media (max-width:1024px){ .category-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:767px){ .category-grid{ grid-template-columns:1fr; } }
.category-block{ background:var(--base-2); border-radius:var(--radius); padding:1.5rem; }

/* ---------- CTA banner ---------- */
.cta-banner{ padding:6rem 2rem; text-align:center; }
.cta-banner .inner{ max-width:var(--container); margin:0 auto; background:var(--accent); border-radius:var(--radius); padding:3rem 2rem; }
.cta-banner h2, .cta-banner p{ color:var(--base-3); }
.cta-banner .btn-solid{ background:var(--base-3); color:var(--accent); }
.cta-banner .btn-solid:hover{ background:var(--base); }

/* ---------- footer ---------- */
.site-footer{ background:var(--contrast-3); padding:5rem 2rem 2.5rem; margin-top:4rem; }
.footer-grid{ max-width:var(--container); margin:0 auto; display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:2.5em; }
@media (max-width:767px){ .footer-grid{ grid-template-columns:1fr; gap:2rem; } }
.footer-col h4{ color:var(--base-3); font-size:.85rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; border-bottom:1px solid var(--base-3); display:inline-block; padding-bottom:.5rem; margin-bottom:1rem; }
.footer-col ul{ list-style:none; margin:0; padding:0; }
.footer-col li{ margin-bottom:.6rem; }
.footer-col a{ color:var(--base-3); font-size:.9375rem; }
.footer-col a:hover{ color:var(--base); }
.footer-bottom{ max-width:var(--container); margin:3rem auto 0; padding-top:1.5rem; border-top:1px solid var(--base-3); display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; }
.footer-bottom, .footer-bottom a{ color:var(--base-3); font-size:.875rem; }
.footer-bottom a:hover{ color:var(--base); }

/* ---------- article page ---------- */
.breadcrumb{ font-size:.85rem; color:var(--contrast-3); margin:1.5rem auto 0; max-width:800px; padding:0 2rem; }
.breadcrumb a{ color:var(--contrast-3); }
.article-header{ max-width:800px; margin:1rem auto 0; padding:0 2rem; }
.article-header .cat-tags a{ font-size:.7rem; color:var(--accent); font-weight:700; text-transform:uppercase; letter-spacing:.08em; background:var(--base-2); border-radius:var(--radius); padding:.35rem .55rem; margin-right:.4rem; }
.article-meta{ color:var(--contrast-3); font-size:.85rem; margin-top:-.5rem; }
.article-featured{ max-width:1000px; margin:2rem auto; padding:0 2rem; }
.article-featured img{ border-radius:var(--radius); aspect-ratio:16/9; object-fit:cover; width:100%; }
.article-body{ max-width:800px; margin:0 auto; padding:0 2rem 3rem; }
.article-body h2{ margin-top:2.5rem; }
.article-body h3{ margin-top:2rem; }
.article-body table{ width:100%; border-collapse:collapse; margin:1.5rem 0; font-size:.95rem; }
.article-body th, .article-body td{ border:1px solid var(--base); padding:.6rem .8rem; text-align:left; }
.article-body th{ background:var(--base-2); }
.article-body ul, .article-body ol{ padding-left:1.4rem; }
.article-body blockquote{ border-left:3px solid var(--accent-3); margin:1.5rem 0; padding:.25rem 1.25rem; color:var(--contrast-3); font-style:italic; }
.faq{ max-width:800px; margin:0 auto; padding:0 2rem 3rem; }
.faq details{ border-bottom:1px solid var(--base); padding:1rem 0; }
.faq summary{ font-weight:600; cursor:pointer; color:var(--contrast-2); }
.related{ max-width:var(--container); margin:0 auto; padding:1rem 2rem 4rem; }

/* ---------- category / archive ---------- */
.archive-header{ max-width:var(--container); margin:2rem auto 0; padding:0 2rem; }
.archive-grid{ max-width:var(--container); margin:0 auto; padding:2rem 2rem 4rem; display:grid; grid-template-columns:repeat(3,1fr); gap:2rem; }
@media (max-width:1024px){ .archive-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:767px){ .archive-grid{ grid-template-columns:1fr; } }
.pagination{ display:flex; gap:.5rem; justify-content:center; padding-bottom:4rem; }
.pagination a, .pagination span{ padding:.5rem .9rem; border-radius:var(--radius); border:1px solid var(--base); color:var(--contrast-2); font-size:.9rem; }
.pagination .current{ background:var(--accent); color:var(--base-3); border-color:var(--accent); }

/* ---------- static pages / contact ---------- */
.page-content{ max-width:800px; margin:2rem auto 4rem; padding:0 2rem; }
.form-field{ margin-bottom:1.25rem; }
.form-field label{ display:block; font-weight:600; margin-bottom:.4rem; font-size:.9rem; }
.form-field input, .form-field textarea{ width:100%; padding:.75rem 1rem; border:1px solid var(--base); border-radius:var(--radius); font-family:inherit; font-size:1rem; }
.form-field input:focus, .form-field textarea:focus{ outline:2px solid var(--accent-3); outline-offset:1px; }
.hp-field{ position:absolute; left:-9999px; }
.alert{ padding:1rem 1.25rem; border-radius:var(--radius); margin-bottom:1.5rem; font-size:.95rem; }
.alert-success{ background:#e6f4ea; color:#1e7a34; }
.alert-error{ background:#fde8e8; color:#b42318; }

.skip-link{ position:absolute; left:-9999px; top:0; background:var(--accent); color:#fff; padding:.75rem 1.25rem; z-index:100; }
.skip-link:focus{ left:1rem; top:1rem; }