@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&display=swap');
:root{--navy:#08152b;--navy-2:#0e2444;--yellow:#ffd252;--yellow-dark:#edaf22;--text:#10223d;--muted:#65758d;--line:#e5eaf2;--bg:#f6f8fc;--paper:#fff;--shadow:0 10px 30px rgba(23,43,76,.065)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 'DM Sans',system-ui,sans-serif}button,input{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #5a9cf4;outline-offset:2px}.wrap{width:min(1190px,calc(100% - 38px));margin-inline:auto}
.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:15;box-shadow:0 4px 18px #07101c22}.header-inner{min-height:73px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-icon{font-size:35px;filter:drop-shadow(0 2px 2px #0002)}.brand-stack{display:flex;flex-direction:column}.brand-title{font:800 28px/1 'Outfit',sans-serif;letter-spacing:-1.2px}.brand-title span{color:var(--yellow)}.brand-tag{font-size:10px;color:#c4cfde;margin-top:5px;letter-spacing:.2px}.nav{margin-left:auto;display:flex;align-items:center;gap:5px}.nav a{padding:12px 13px;border-radius:8px;color:#e2e8f2;white-space:nowrap;font-size:13px;font-weight:700}.nav a:hover,.nav a.active{background:#182f51;color:var(--yellow)}.nav a:first-letter{font-size:18px}.nav-toggle{display:none;margin-left:auto;border:1px solid #43536e;color:#fff;background:transparent;border-radius:10px;padding:5px 12px;font-size:23px}
.hero{position:relative;background:radial-gradient(ellipse at 75% 40%,#2f3960 0%,transparent 37%),linear-gradient(110deg,#0d1b32 0%,#162c4b 55%,#563c24 110%);color:white;overflow:hidden}.hero:after{content:"";position:absolute;pointer-events:none;inset:0;background-image:radial-gradient(#ffffff13 1px,transparent 1px);background-size:24px 24px;opacity:.5}.hero-inner{position:relative;z-index:1;min-height:292px;display:grid;grid-template-columns:1.15fr 1.15fr .6fr;gap:32px;align-items:center;padding-block:43px}.hero-copy h1{font:800 clamp(32px,4.4vw,56px)/1.04 'Outfit',sans-serif;letter-spacing:-1.7px;margin:0 0 16px}.hero-copy p{color:#e0e9f6;font-size:16px;margin:0 0 22px;max-width:360px}.hero-art{display:flex;flex-direction:column;align-items:center;justify-content:center;height:218px;position:relative}.hero-globe{font-size:101px;filter:drop-shadow(0 10px 30px #0005);z-index:2;transform:rotate(-12deg)}.hero-art:before{content:"";position:absolute;border:1px dashed #ffffff50;width:190px;height:190px;border-radius:50%;transform:rotate(-24deg)}.hero-books{position:absolute;font-size:62px;bottom:-5px;right:-7px;filter:drop-shadow(0 7px 10px #0005)}.hero-art .spark{position:absolute;color:var(--yellow);font-size:31px;top:0;left:30px}
.search-form{display:flex;align-items:center;background:#fff;padding:7px;border-radius:13px;box-shadow:0 14px 35px #0004;gap:7px}.search-icon{padding-left:12px;color:#51647e;font-size:22px}.search-form input{border:0;background:transparent;outline:none!important;min-width:0;flex:1;padding:11px 7px;color:#172a43}.search-form button,.btn-primary{background:var(--yellow);color:#13203b;border:0;border-radius:9px;font-weight:800;padding:13px 20px}.search-form button:hover,.btn-primary:hover{background:#ffe082}.search-hints{display:flex;flex-wrap:wrap;gap:7px;margin-top:14px}.search-hints button{border:1px solid #a5b3c7aa;background:#ffffff14;color:#e9eef8;border-radius:24px;padding:5px 10px;font-size:11px}.search-hints button:hover{background:#ffffff34}.hero .btn-primary{display:inline-flex;gap:10px;align-items:center}.tag{display:inline-block;background:#fff6d8;color:#8b6308;font-weight:800;letter-spacing:.6px;text-transform:uppercase;font-size:10px;border-radius:99px;padding:5px 10px}
.content{padding-top:24px;padding-bottom:55px}.section-top{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 0 15px}.section-top h2,.panel h2,.page-heading h1{font:800 24px/1.17 'Outfit',sans-serif;margin:0;letter-spacing:-.5px}.section-top a{color:#2468bd;font-weight:800;font-size:13px}.section-top a:hover{text-decoration:underline}.category-grid{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:10px;margin-bottom:28px}.category-tile{border:1px solid transparent;border-radius:12px;padding:15px 5px 13px;min-height:98px;text-align:center;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:6px;transition:transform .15s,box-shadow .15s}.category-tile:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.category-tile .cat-icon{font-size:28px}.category-tile strong{font-size:11px;line-height:1.15}.category-tile small{font-size:10px;color:#6b7992}.tone-blue{background:#e3eeff}.tone-green{background:#e7f5e9}.tone-sand{background:#fdf1d9}.tone-pink{background:#fde4ed}.tone-purple{background:#eae5ff}.tone-sky{background:#e1f4ff}.tone-amber{background:#fff2da}.tone-mint{background:#e3f8f3}.tone-rose{background:#ffe8e6}.tone-apricot{background:#ffebdf}.tone-neutral{background:#edf0f4}
.home-layout{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(260px,.9fr);gap:19px}.stack{display:flex;flex-direction:column;gap:20px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 4px 18px #1a355108}.panel-highlight{background:linear-gradient(150deg,#fffdf8,#fff5d8);border-color:#f9e6ae}.list-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.list-card{min-width:0;display:flex;flex-direction:column;overflow:hidden;border:1px solid #e9edf4;border-radius:13px;background:#fff;transition:transform .15s,box-shadow .15s}.list-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.list-cover{height:104px;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.list-cover:before,.list-cover:after{content:"";position:absolute;border:2px solid #ffffff55;border-radius:50%;width:170px;height:170px;top:-90px;right:-35px}.list-cover:after{width:130px;height:130px;top:40px;right:auto;left:-55px}.cover-emoji{font-size:56px;filter:drop-shadow(0 8px 13px #0c223355);z-index:1}.cover-aardrijkskunde{background:linear-gradient(130deg,#9fd1ed,#517cc5)}.cover-sport{background:linear-gradient(130deg,#a5d6a7,#3a9868)}.cover-wetenschap{background:linear-gradient(130deg,#ced7ef,#657fb1)}.cover-literatuur{background:linear-gradient(130deg,#ebd2af,#9f6f52)}.cover-spellen{background:linear-gradient(130deg,#e5d1ee,#9771c3)}.cover-default{background:linear-gradient(130deg,#fce4bc,#d9a34b)}.list-card-body{padding:12px;display:flex;flex-direction:column;gap:8px;flex:1}.list-card-title{font-weight:800;font-size:13px;line-height:1.36}.list-card-title:hover{color:#1c66c1}.tiny{font-size:11px;color:var(--muted)}.list-card-meta{font-size:11px;color:#77859b;margin-top:auto}.list-card .card-btn{display:block;text-align:center;border-radius:8px;background:#edf4ff;color:#2e6cb3;font-size:12px;font-weight:800;padding:9px}.list-card .card-btn:hover{background:#dcecff}.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mini-stat{border:1px solid #eaeef5;background:#fff;border-radius:11px;text-align:center;padding:13px 2px}.mini-stat b{display:block;font:800 23px/1.1 'Outfit',sans-serif}.mini-stat small{font-size:10px;color:var(--muted)}.tip{background:#f1f6ff;border:1px solid #e0ebfb;border-radius:12px;padding:13px;font-size:13px}.tip strong{display:block;margin-bottom:6px}.recents{display:grid;gap:9px}.recent-row{display:flex;align-items:center;gap:10px;border:1px solid #edf0f5;padding:10px 12px;border-radius:10px;background:#fff}.recent-row:hover{border-color:#b6c9e2}.recent-row .dot{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:#f2f5fa;font-size:20px}.recent-row strong{font-size:12px}.recent-row small{display:block;font-size:11px;color:#708199}.recent-row .arrow{margin-left:auto;color:#62758d}
.page-heading{padding:35px 0 23px}.page-heading h1{font-size:clamp(28px,4vw,38px)}.page-heading p{color:var(--muted);margin:9px 0 0}.breadcrumb{font-size:12px;color:#7184a1;margin-bottom:16px;display:flex;gap:7px;flex-wrap:wrap}.breadcrumb a{color:#286fc0}.catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:20px;align-items:start}.filter-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px;position:sticky;top:90px}.filter-card h3{margin:0 0 10px;font:800 16px 'Outfit',sans-serif}.filter-btn{display:flex;width:100%;gap:9px;align-items:center;border:0;background:transparent;padding:11px 9px;text-align:left;border-radius:9px;color:#3a4f69;font-weight:700;font-size:12px}.filter-btn:hover,.filter-btn.selected{background:#edf4ff;color:#245d9e}.filter-btn em{margin-left:auto;font-style:normal;color:#8291a8;font-size:11px}.result-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:10px}.result-head h2{font:800 20px 'Outfit',sans-serif;margin:0}.results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.result-card{background:#fff;border:1px solid #e4eaf1;border-radius:14px;padding:17px;display:flex;flex-direction:column;gap:8px}.result-card:hover{border-color:#b4c9e6}.result-card .overline{color:#6482a4;font-size:11px;font-weight:700}.result-card h3{margin:0;font:800 17px/1.35 'Outfit',sans-serif}.result-card h3 a:hover{color:#2369b8}.result-card p{margin:0;font-size:12px;color:#65758d;flex:1}.result-card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:7px}.btn-small{font-size:12px;font-weight:800;padding:9px 14px;border:0;border-radius:8px;background:#eaf2ff;color:#2467b3}.btn-small:hover{background:#d9e9fc}.empty{padding:32px;text-align:center;background:#fff;border:1px dashed #c7d3e4;border-radius:14px;color:var(--muted)}.search-page{max-width:930px;margin:auto}.search-page .search-form{box-shadow:0 3px 18px #0e2e5812;border:1px solid var(--line)}.search-page .search-form input{padding:14px 8px}.search-result-count{margin:23px 0 13px;color:#566a82;font-size:14px}
.list-top{display:flex;gap:18px;align-items:flex-start;justify-content:space-between}.list-top h1{font:800 clamp(26px,3.5vw,38px)/1.15 'Outfit',sans-serif;letter-spacing:-.6px;margin:11px 0}.list-top p{color:var(--muted);margin:0 0 14px}.list-top-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;color:#74859a;font-size:12px}.source{font-size:12px;color:#5c7594}.source a{color:#2773ca;text-decoration:underline}.fave{border:1px solid #d8e1ed;background:white;color:#64748b;border-radius:10px;padding:10px 14px;font-weight:800;white-space:nowrap}.fave.on{background:#fff7df;border-color:#ecd180;color:#a36a00}.study-shell{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;margin-top:19px}.mode-tabs{display:flex;border-bottom:1px solid var(--line);padding:9px 16px 0;gap:5px}.mode-tab{border:0;border-radius:10px 10px 0 0;padding:13px 20px;background:transparent;color:#687b94;font-weight:800}.mode-tab.selected{color:#174679;background:#edf4ff;box-shadow:inset 0 -3px #2c76cb}.study-content{padding:20px}.study-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 16px}.study-toolbar p{margin:0;color:var(--muted);font-size:13px}.outline-btn{border:1px solid #d5dfea;border-radius:9px;background:#fff;color:#2a507a;padding:9px 12px;font-weight:800;font-size:12px}.outline-btn:hover{background:#f2f7ff}.study-table{width:100%;border-collapse:collapse;text-align:left}.study-table th{font-size:12px;color:#657992;text-transform:uppercase;letter-spacing:.4px;background:#f1f5fa}.study-table td,.study-table th{border-bottom:1px solid #edf0f5;padding:12px 15px}.study-table tr:last-child td{border-bottom:0}.study-table td:nth-child(1){font-weight:700}.study-table .answer-col{color:#2566aa}.concealed{color:#96a5b8!important;font-style:italic;letter-spacing:1px}.reveal-row{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:12px;padding:13px;border:1px solid #e7ecf3;border-radius:10px;margin-bottom:9px}.reveal-row strong{font-size:14px}.reveal-answer{border:0;background:#edf4ff;color:#326ba7;font-weight:800;padding:10px;border-radius:9px;text-align:center;overflow-wrap:anywhere}.reveal-answer.revealed{background:#e6f8ee;color:#267449}.quiz-box{max-width:650px;margin:7px auto 15px}.quiz-progress{display:flex;align-items:center;justify-content:space-between;color:#71819a;font-weight:800;font-size:12px}.progress-track{height:9px;border-radius:99px;background:#eaf0f7;overflow:hidden;margin:10px 0 24px}.progress-fill{height:100%;border-radius:99px;background:linear-gradient(90deg,#78b3f4,#347bc7)}.quiz-box h2{font:800 23px/1.25 'Outfit',sans-serif;margin:0 0 22px}.answer-input{width:100%;padding:15px 16px;border:1px solid #cbd7e6;border-radius:10px;font-size:16px;outline:none}.answer-input:focus{border-color:#4387d4;box-shadow:0 0 0 3px #4387d41a}.quiz-actions{display:flex;gap:9px;margin-top:12px;flex-wrap:wrap}.quiz-actions .btn-primary{flex:1}.feedback{margin-top:16px;padding:13px 15px;border-radius:10px;font-size:13px}.feedback.good{background:#e6f7ed;color:#156639}.feedback.bad{background:#fff1e8;color:#904318}.end-quiz{text-align:center;padding:22px 0}.end-quiz .score{font:800 55px 'Outfit',sans-serif;color:#2867aa}.note-box{background:#f2f6fb;border:1px solid #e2eaf4;padding:12px 15px;border-radius:10px;color:#5d718a;font-size:12px;margin-top:15px}.study-bottom{margin-top:19px}.info-banner{background:linear-gradient(110deg,#0a2040,#294c7c);border-radius:16px;color:#fff;padding:21px 25px;margin-top:20px;display:flex;align-items:center;justify-content:space-between;gap:15px}.info-banner h3{font:800 20px 'Outfit',sans-serif;margin:0 0 5px}.info-banner p{margin:0;color:#d5e2f1;font-size:13px}.info-banner a{background:#ffd252;color:#172a40;font-weight:800;font-size:12px;padding:12px 15px;border-radius:10px;white-space:nowrap}.big-num{font:800 38px 'Outfit',sans-serif;color:#153965}.progress-list{display:grid;gap:10px;margin-top:18px}.progress-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:15px;background:#fff;border:1px solid var(--line);border-radius:12px}.progress-row strong{font-size:13px}.progress-row p{font-size:12px;color:#77879d;margin:2px 0 0}.site-footer{background:#08152b;color:#c7d4e5;padding:24px 0;font-size:12px}.foot-inner{display:flex;justify-content:space-between;gap:15px}.loading{margin:15vh auto;text-align:center;color:#75859a}
@media(max-width:1020px){.nav a{padding:9px;font-size:12px}.nav a span{display:none}.hero-inner{grid-template-columns:1fr 1.1fr .5fr}.category-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.list-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.header-inner{min-height:69px}.nav-toggle{display:block}.nav{display:none;position:absolute;top:69px;left:0;right:0;background:#102541;padding:12px 20px 18px;box-shadow:0 18px 20px #101a2750}.nav.open{display:grid;grid-template-columns:1fr 1fr;gap:5px}.nav a{padding:12px;font-size:13px}.nav a span{display:inline}.hero-inner{grid-template-columns:1fr;gap:8px;padding-block:34px;min-height:0}.hero-copy h1{font-size:42px}.hero-copy p{font-size:14px}.hero-art{display:none}.search-hints{gap:6px}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.category-tile{min-height:96px}.category-tile .cat-icon{font-size:25px}.home-layout{grid-template-columns:1fr}.list-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-layout{display:block}.filter-card{position:static;margin-bottom:15px;padding:12px}.filter-inner{display:flex;gap:4px;overflow:auto}.filter-btn{width:auto;white-space:nowrap}.filter-btn em{display:none}.results{grid-template-columns:1fr}.info-banner{flex-direction:column;align-items:start}.list-top{flex-direction:column}.page-heading{padding-top:25px}.study-table td,.study-table th{padding:10px 9px;font-size:12px}.study-content{padding:13px}.mode-tabs{padding:8px 10px 0}.mode-tab{padding:12px 15px;flex:1}.hero .search-form button{padding:12px 14px}.reveal-row{grid-template-columns:1fr 1fr}.mini-stats{gap:7px}.panel{padding:14px}.foot-inner{flex-direction:column;gap:5px}}
@media(max-width:380px){.wrap{width:calc(100% - 26px)}.brand-title{font-size:25px}.brand-icon{font-size:30px}.category-grid{grid-template-columns:repeat(2,1fr)}.hero-copy h1{font-size:35px}.list-cards{grid-template-columns:1fr}.search-form input{font-size:12px}.search-form button{font-size:12px}}

/* Vlaggen als echte afbeeldingsbestanden in landenmappen en kruimelpad. */
.country-flag{display:inline-block;width:32px;height:24px;object-fit:cover;border:1px solid #d4deeb;border-radius:3px;box-shadow:0 1px 3px #1128401b;vertical-align:middle;flex:0 0 auto}
.folder-name{display:flex;align-items:center;gap:10px}
.breadcrumb a,.breadcrumb-item{display:inline-flex;align-items:center;gap:5px}
.breadcrumb .country-flag{width:20px;height:15px}

/* Uniforme SVG-lijniconen voor alle onderwerpkaarten en navigatie. */
.topic-icon{display:inline-flex;width:33px;height:33px;align-items:center;justify-content:center;flex:0 0 auto;border-radius:9px;background:#e8f2ff;color:#235c9b}
.topic-icon svg{width:20px;height:20px;display:block}
.breadcrumb .topic-icon{width:19px;height:19px;border-radius:5px;background:#eef4fa;color:#406a9d}
.breadcrumb .topic-icon svg{width:13px;height:13px}
.folder-name{align-items:center}
.folder-name .topic-icon{width:35px;height:35px}
.result-card .folder-name{gap:12px}
.result-card:has(.folder-name):hover .topic-icon{background:#d7e9ff;color:#155292}
@media(max-width:480px){.result-card .folder-name{gap:9px}.folder-name .topic-icon{width:30px;height:30px}.folder-name .topic-icon svg{width:18px;height:18px}}