/* ═══════════════════════════════════════════════
   Art of Education — Blok 1, 2026-2027
   Het 4e Gymnasium
   ═══════════════════════════════════════════════ */

:root{
  --primary:#279DAC; --primary-dark:#1e7a87; --primary-light:#e8f5f7;
  --secondary:#FF9300; --secondary-light:#fff3e0; --secondary-dark:#c47200;
  --dark:#1a2332; --text:#334155; --text-light:#64748b;
  --bg:#fafbfc; --white:#fff; --border:#e2e8f0;
  --green:#16a34a; --green-light:#f0fdf4;
  --purple:#7c3aed; --purple-light:#f5f3ff;
  --radius:12px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 4px 12px rgba(0,0,0,.04);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',-apple-system,sans-serif;color:var(--text);
  background:var(--bg);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'DM Serif Display',Georgia,serif;color:var(--dark);line-height:1.25}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
.container{max-width:940px;margin:0 auto;padding:0 24px}

/* ── merkteken ── */
.mark{width:48px;height:48px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--secondary) 0%,var(--secondary-dark) 100%);
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:'DM Serif Display',serif;font-size:1.35rem;line-height:1}
.mark.big{width:88px;height:88px;font-size:2.4rem}

/* ── nav ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.95);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;
  max-width:1140px;margin:0 auto;padding:0 24px;height:72px;gap:16px}
.nav-logo{display:flex;align-items:center;gap:12px}
.nav-title{font-family:'DM Serif Display',serif;font-size:1rem;color:var(--dark);
  display:flex;flex-direction:column;line-height:1.15}
.nav-title small{font-family:'Plus Jakarta Sans',sans-serif;font-size:.7rem;font-weight:500;
  color:var(--text-light);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}
.nav-right{display:flex;align-items:center;gap:10px}
.nav-class{display:inline-flex;align-items:center;gap:8px;background:var(--primary-light);
  color:var(--primary);padding:7px 15px;border-radius:100px;font-size:.8rem;font-weight:600}
.nav-dot{width:6px;height:6px;border-radius:50%;background:var(--primary)}

.page{padding:104px 0 80px}

/* ── weeknavigatie ── */
.week-nav{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:14px 18px;display:flex;align-items:center;justify-content:space-between;
  margin-bottom:28px;box-shadow:var(--shadow);gap:12px}
.wn-btn{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;font-weight:600;
  padding:8px 14px;border-radius:8px;background:var(--bg);color:var(--text);
  border:1px solid var(--border);cursor:pointer;font-family:inherit;white-space:nowrap}
.wn-btn:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}
.wn-btn.off{opacity:.35;pointer-events:none}
.wn-mid{text-align:center;flex:1;min-width:0}
.wn-mid .lbl{font-size:.68rem;font-weight:700;color:var(--text-light);
  text-transform:uppercase;letter-spacing:.09em}
.wn-mid .wk{font-family:'DM Serif Display',serif;font-size:1.05rem;color:var(--dark)}

/* ── weekheader ── */
.week-header{background:linear-gradient(135deg,var(--white) 0%,var(--primary-light) 100%);
  border:1px solid var(--border);border-radius:20px;padding:34px 38px;margin-bottom:26px;
  position:relative;overflow:hidden}
.week-header::before{content:'';position:absolute;top:-60px;right:-60px;width:230px;height:230px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,147,0,.12) 0%,transparent 70%)}
.wh-inner{position:relative;z-index:1}
.wh-meta{display:inline-flex;align-items:center;gap:11px;background:var(--white);
  border:1px solid var(--border);border-radius:100px;padding:5px 15px 5px 7px;
  font-size:.8rem;font-weight:500;color:var(--text-light);margin-bottom:14px}
.wh-num{background:var(--primary);color:#fff;border-radius:100px;padding:3px 10px;
  font-size:.7rem;font-weight:700}
.week-header h1{font-size:2.1rem;margin-bottom:6px}
.week-header h1 em{font-style:italic;color:var(--primary)}
.wh-sub{font-size:1rem;color:var(--text-light);font-style:italic}
.week-header.accent{background:linear-gradient(135deg,var(--white) 0%,var(--secondary-light) 100%)}
.week-header.accent h1 em{color:var(--secondary-dark)}
.week-header.accent .wh-num{background:var(--secondary)}

/* ── lesbalk ── */
.les-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px;align-items:center}
.les-tab{padding:9px 18px;border-radius:10px;border:2px solid var(--border);background:var(--white);
  cursor:pointer;font-family:inherit;font-size:.88rem;font-weight:600;color:var(--text)}
.les-tab:hover{border-color:var(--primary);color:var(--primary)}
.les-tab.on{background:var(--primary);border-color:var(--primary);color:#fff}
.btn-start{margin-left:auto;display:inline-flex;align-items:center;gap:8px;padding:11px 22px;
  border-radius:10px;background:var(--secondary);color:#fff;border:none;cursor:pointer;
  font-family:inherit;font-weight:700;font-size:.9rem}
.btn-start:hover{background:var(--secondary-dark)}

.les{display:none}
.les.on{display:block}

/* ── blokken ── */
.blok{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 30px;margin-bottom:18px;border-left:4px solid var(--border)}
.blok-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.blok-ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:1.2rem;flex-shrink:0;background:var(--bg)}
.blok-titel{font-family:'DM Serif Display',serif;font-size:1.25rem;color:var(--dark);flex:1}
.blok-tijd{font-size:.72rem;font-weight:700;color:var(--text-light);background:var(--bg);
  padding:4px 10px;border-radius:6px;white-space:nowrap}

.blok.t-terugblik{border-left-color:var(--text-light)}
.blok.t-terugblik .blok-ico{background:#f1f5f9}
.blok.t-doelen{border-left-color:var(--primary)}
.blok.t-doelen .blok-ico{background:var(--primary-light)}
.blok.t-voorbereiden{border-left-color:var(--secondary)}
.blok.t-voorbereiden .blok-ico{background:var(--secondary-light)}
.blok.t-voorbeeld{border-left-color:var(--purple)}
.blok.t-voorbeeld .blok-ico{background:var(--purple-light)}
.blok.t-samen{border-left-color:var(--primary)}
.blok.t-samen .blok-ico{background:var(--primary-light)}
.blok.t-check{border-left-color:var(--secondary)}
.blok.t-check .blok-ico{background:var(--secondary-light)}
.blok.t-zelfstandig{border-left-color:var(--green)}
.blok.t-zelfstandig .blok-ico{background:var(--green-light)}
.blok.t-extra{border-left-color:var(--purple)}
.blok.t-extra .blok-ico{background:var(--purple-light)}
.blok.t-reflectie{border-left-color:var(--text-light)}
.blok.t-reflectie .blok-ico{background:#f1f5f9}
.blok.t-info{border-left-color:var(--primary)}
.blok.t-info .blok-ico{background:var(--primary-light)}

.blok p{margin-bottom:10px}
.blok p:last-child{margin-bottom:0}
.blok ul,.blok ol{margin:10px 0 10px 22px}
.blok li{margin-bottom:6px}
.blok strong{color:var(--dark)}
.kader{background:var(--bg);border:1px solid var(--border);border-radius:10px;
  padding:14px 18px;margin:12px 0}
.kader.warm{background:var(--secondary-light);border-color:#ffd9a0}
.kader.koel{background:var(--primary-light);border-color:#b8e0e6}
.stap{display:grid;grid-template-columns:30px 1fr;gap:12px;margin-bottom:10px;align-items:start}
.stap-n{width:26px;height:26px;border-radius:50%;background:var(--purple-light);
  color:var(--purple);display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:.8rem;margin-top:2px}
.vraag{background:var(--bg);border-left:3px solid var(--primary);border-radius:0 8px 8px 0;
  padding:10px 16px;margin-bottom:9px}
.doelen{list-style:none;counter-reset:d;margin-left:0}
.doelen li{position:relative;padding:9px 0 9px 40px;counter-increment:d;
  border-bottom:1px solid var(--border);margin-bottom:0}
.doelen li:last-child{border-bottom:none}
.doelen li::before{content:counter(d);position:absolute;left:0;top:9px;width:26px;height:26px;
  border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;
  align-items:center;justify-content:center;font-weight:700;font-size:.78rem;
  font-family:'Plus Jakarta Sans',sans-serif}

/* ── planning ── */
.intro-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px 28px;margin-bottom:26px}
.intro-card h2{font-size:1.35rem;margin-bottom:6px}
.intro-card .vak{color:var(--primary);font-style:italic;margin-bottom:10px}
.intro-card .meta{font-size:.86rem;color:var(--text-light)}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.plan-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:20px;display:flex;flex-direction:column;color:var(--text)}
a.plan-card:hover{border-color:var(--primary);box-shadow:var(--shadow);color:var(--text)}
.plan-card.leeg{opacity:.55}
.plan-card.accent{border-color:var(--secondary)}
.pc-num{font-family:'DM Serif Display',serif;font-size:1.4rem;color:var(--primary)}
.plan-card.accent .pc-num{color:var(--secondary-dark)}
.pc-date{font-size:.72rem;color:var(--text-light);text-transform:uppercase;
  letter-spacing:.06em;margin-bottom:9px}
.pc-thema{font-size:.92rem;color:var(--dark);font-weight:600;flex:1}
.pc-sub{font-size:.76rem;color:var(--text-light);margin-top:6px}

/* ── lesmodus ── */
#lesmodus{display:none;position:fixed;inset:0;z-index:900;background:var(--white);
  flex-direction:column}
#lesmodus.on{display:flex}
.lm-top{display:flex;align-items:center;gap:16px;padding:14px 26px;
  border-bottom:1px solid var(--border);flex-shrink:0}
.lm-label{font-size:.82rem;font-weight:700;color:var(--text-light);
  text-transform:uppercase;letter-spacing:.08em}
.lm-dots{display:flex;gap:7px;flex:1;justify-content:center;flex-wrap:wrap}
.lm-dot{width:11px;height:11px;border-radius:50%;background:var(--border);cursor:pointer}
.lm-dot.on{background:var(--primary);transform:scale(1.25)}
.lm-x{width:36px;height:36px;border-radius:50%;border:1px solid var(--border);
  background:var(--bg);cursor:pointer;font-size:1.1rem;line-height:1}
.lm-body{flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center;
  padding:24px 48px}
.lm-panel{display:none;width:100%;max-width:1200px;max-height:100%;overflow:auto}
.lm-panel.on{display:block}
.lm-panel .blok{border:none;border-left:6px solid var(--border);padding:0 0 0 26px;
  margin:0;background:none}
.lm-panel .blok-ico{width:52px;height:52px;font-size:1.5rem}
.lm-panel .blok-titel{font-size:2.1rem}
.lm-panel .blok-tijd{font-size:.95rem}
.lm-panel .blok-head{margin-bottom:20px}
.lm-panel .blok{font-size:1.5rem;line-height:1.55}
.lm-panel .doelen li{font-size:1.4rem;padding-left:52px}
.lm-panel .doelen li::before{width:34px;height:34px;font-size:1rem;top:10px}
.lm-panel .stap-n{width:34px;height:34px;font-size:1rem}
.lm-panel .stap{grid-template-columns:40px 1fr;gap:16px}
.lm-bot{display:flex;align-items:center;gap:14px;padding:12px 26px;
  border-top:1px solid var(--border);flex-shrink:0}
.lm-nav{padding:9px 18px;border-radius:8px;border:1px solid var(--border);background:var(--bg);
  cursor:pointer;font-family:inherit;font-weight:600;font-size:.88rem}
.lm-nav:hover{background:var(--primary-light);color:var(--primary)}
.lm-nav:disabled{opacity:.3;cursor:default}
.lm-hint{font-size:.76rem;color:var(--text-light);margin-left:auto}

/* ── timer ── */
.timer{display:flex;align-items:center;gap:8px}
.timer-clock{font-family:'DM Serif Display',serif;font-size:1.6rem;color:var(--dark);
  min-width:86px;text-align:center;letter-spacing:.02em}
.timer.run .timer-clock{color:var(--primary)}
.timer.done .timer-clock{color:#dc2626}
.timer-btn{padding:6px 11px;border-radius:7px;border:1px solid var(--border);
  background:var(--bg);cursor:pointer;font-family:inherit;font-size:.8rem;font-weight:600}
.timer-btn:hover{background:var(--primary-light);color:var(--primary)}

footer{background:var(--dark);color:rgba(255,255,255,.7);padding:34px 0 26px;margin-top:56px;
  text-align:center}
footer p{font-size:.84rem;margin-bottom:6px}
footer a{color:var(--secondary)}

@media print{
  nav,.week-nav,.les-bar,.btn-start,footer,#lesmodus{display:none!important}
  .page{padding:0}
  .les{display:block!important}
  .blok{break-inside:avoid;border:1px solid #ccc}
}

@media (max-width:820px){
  .plan-grid{grid-template-columns:1fr}
  .week-header{padding:24px 22px}
  .week-header h1{font-size:1.55rem}
  .blok{padding:20px 18px}
  .lm-body{padding:16px}
  .lm-panel .blok{font-size:1.1rem;padding-left:16px}
  .lm-panel .blok-titel{font-size:1.4rem}
  .lm-panel .doelen li{font-size:1.05rem}
}

/* ── nav-knoppen (home / planning) ── */
.nav-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--border);
  background:var(--bg);display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:var(--text);text-decoration:none;line-height:1}
.nav-btn:hover{background:var(--primary-light);border-color:var(--primary);color:var(--primary)}
.nav-btn.home{background:var(--secondary-light);border-color:#ffd9a0;color:var(--secondary-dark);
  font-size:1.35rem}
.nav-btn.home:hover{background:var(--secondary);border-color:var(--secondary);color:#fff}
.lm-x{display:flex;align-items:center;justify-content:center;text-decoration:none;
  color:var(--text);font-size:1.1rem}
.lm-x:hover{background:var(--primary-light);color:var(--primary)}
@media (max-width:820px){
  .nav-class{display:none}
}

/* ── oefenstrook en archief op de keuzepagina ── */
.oefen-strip{display:flex;align-items:center;gap:16px;margin-top:18px;padding:18px 22px;
  background:linear-gradient(135deg,#fff 0%,var(--secondary-light) 100%);
  border:2px solid var(--secondary);border-radius:var(--radius);
  text-decoration:none;color:var(--text);transition:all .2s}
.oefen-strip:hover{box-shadow:var(--shadow);transform:translateY(-1px);color:var(--text)}
.oefen-ico{width:46px;height:46px;border-radius:11px;background:var(--white);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.oefen-strip strong{display:block;font-family:'DM Serif Display',serif;font-weight:400;
  font-size:1.15rem;color:var(--dark);margin-bottom:2px}
.oefen-strip small{font-size:.84rem;color:var(--text-light)}
.oefen-pijl{margin-left:auto;color:var(--secondary-dark);font-size:1.3rem}

.archief{margin-top:30px;padding-top:16px;border-top:1px dashed var(--border);
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.archief span{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  color:var(--text-light);background:var(--bg);padding:3px 9px;border-radius:5px}
.archief a{font-size:.82rem;color:var(--text-light);text-decoration:none}
.archief a:hover{color:var(--primary);text-decoration:underline}

/* ── logo's ── */
img.mark{width:48px;height:48px;border-radius:50%;flex-shrink:0;background:none;display:block}
img.mark.big{width:96px;height:96px}

/* ── Plenda-regel ── */
.plenda{display:flex;align-items:center;gap:9px;margin-top:12px;padding-top:11px;
  border-top:1px dashed var(--border);font-size:.86rem;color:var(--text-light)}
.plenda-vink{display:inline-flex;align-items:center;justify-content:center;
  width:1.25em;height:1.25em;border-radius:50%;background:var(--dark);color:#FFC800;
  font-size:.9em;line-height:1;margin-right:.4em;flex-shrink:0}
.plenda strong{color:var(--dark);letter-spacing:.07em;font-weight:700}
.lm-panel .plenda{font-size:1.15rem;gap:14px;margin-top:20px;padding-top:16px}

@media (max-width:820px){
  img.mark.big{width:76px;height:76px}
  .merk{font-size:2rem}
}

/* ── merknaam op de keuzepagina ── */
@font-face{
  font-family:'Bradley Hand';
  src:url('bradleyhand-bold.woff2') format('woff2'),
      url('bradleyhand-bold.woff') format('woff');
  font-weight:700;font-style:normal;font-display:swap;
}
.merk{
  font-family:'Bradley Hand','Caveat',cursive;
  font-weight:700;font-size:2.7rem;line-height:1.15;
  color:var(--dark);letter-spacing:.015em;
}
.merk em{font-style:normal;color:var(--primary)}