:root{
  --blue:#182C93;
  --blue-deep:#101F6E;
  --green:#3AC85C;
  --green-bright:#4CD873;
  --paper:#F2F4FB;
  --ink:#152257;
  --ink-soft:#5A6493;
  --maxw:980px;
  --radius:16px;
  --font-display:"Fredoka","Trebuchet MS",system-ui,sans-serif;
  --font-body:"Mulish","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:66px}
body{margin:0;background:var(--blue);color:#fff;font-family:var(--font-body);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
p{margin:0 0 1em}

.topbar{position:sticky;top:0;z-index:20;background:var(--blue);border-bottom:1px solid rgba(255,255,255,.14)}
.topbar-inner{max-width:var(--maxw);margin:0 auto;padding:20px 24px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;text-decoration:none;font-family:var(--font-display);font-size:1.7rem;letter-spacing:-.01em;line-height:1}
.brand .mark{color:var(--green);font-weight:600}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--green);margin:0 9px 10px}
.brand .sub{color:#fff;font-weight:400}
.nav{margin-left:auto;display:flex;gap:28px}
.nav a{font-family:var(--font-body);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:#C6D0F5;text-decoration:none}
.nav a:hover{color:var(--green-bright)}

.section{padding:64px 0}
.section-inner{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section--blue{background:var(--blue);--tx:#FFFFFF;--tx-soft:#C6D0F5;--rule:rgba(255,255,255,.18);--card:#213A9E;--kicker:#4CD873}
.section--paper{background:var(--paper);--tx:var(--ink);--tx-soft:var(--ink-soft);--rule:#DCE1F1;--card:#FFFFFF;--kicker:#12703A}
.section--blue h1,.section--blue h2,.section--blue h3,.section--paper h1,.section--paper h2,.section--paper h3{color:var(--tx)}

.kicker{display:flex;align-items:center;gap:9px;font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--kicker);margin:0 0 16px}
.kicker::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--green);flex:none}
.prose{max-width:60ch;color:var(--tx)}
.prose-soft{max-width:60ch;color:var(--tx-soft)}

h1{font-family:var(--font-display);font-weight:600;font-size:clamp(2.5rem,6.4vw,4rem);line-height:1.03;letter-spacing:-.015em;margin:.1em 0 .35em;text-wrap:balance}
h2{font-family:var(--font-display);font-weight:500;font-size:clamp(1.7rem,4vw,2.4rem);line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em;text-wrap:balance}
h3{font-family:var(--font-display);font-weight:500;font-size:1.16rem;line-height:1.3;margin:0 0 .3em}

.hero{position:relative;overflow:hidden;background:var(--blue);padding:70px 0 74px;--tx:#FFFFFF;--tx-soft:#C6D0F5;--kicker:#4CD873}
.hero-inner{position:relative;z-index:1;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.hero .ring{position:absolute;border-radius:50%;border:2px solid rgba(255,255,255,.16);z-index:0}
.hero .ring.r1{width:300px;height:300px;top:-96px;right:-70px}
.hero .ring.r2{width:120px;height:120px;bottom:-40px;right:120px;border-color:rgba(58,200,92,.5)}
.hero-lead{font-size:1.22rem;max-width:50ch;color:#C6D0F5;margin-bottom:28px}
.btn{display:inline-block;background:var(--green);color:var(--blue-deep);font-family:var(--font-display);font-weight:500;font-size:1rem;padding:13px 24px;border-radius:999px;text-decoration:none;transition:background .15s ease,transform .15s ease}
.btn:hover{background:var(--green-bright);transform:translateY(-2px)}
.facts{list-style:none;padding:0;margin:32px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.facts li{font-size:.9rem;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 16px;color:#fff}
.facts li span{text-transform:uppercase;letter-spacing:.1em;font-size:.62rem;font-weight:700;color:var(--green-bright);margin-right:8px}

ul.vakken{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-direction:column;gap:1px;background:var(--rule);border:1px solid var(--rule);border-radius:var(--radius);overflow:hidden}
.vak{display:grid;grid-template-columns:60px 1fr;gap:18px;background:var(--card);padding:18px 22px}
.vak-code{font-family:var(--font-display);font-weight:600;font-size:.82rem;letter-spacing:.02em;color:var(--kicker);padding-top:3px}
.vak h3{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.vak-uur{font-family:var(--font-body);font-size:.64rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--tx-soft)}
.vak p{margin:0;color:var(--tx-soft);font-size:.96rem;line-height:1.6}

.rooster-wrap{overflow-x:auto;margin:26px 0 0;border-radius:var(--radius);border:1px solid rgba(255,255,255,.2)}
table.rooster{border-collapse:collapse;width:100%;min-width:660px;font-size:.9rem;background:#fff;color:var(--ink)}
.rooster th,.rooster td{padding:12px 15px;text-align:left;border-bottom:1px solid #E4E7F3;border-right:1px solid #E4E7F3;vertical-align:top}
.rooster thead th{background:var(--blue);color:#fff;font-family:var(--font-display);font-weight:500;letter-spacing:.02em;font-size:.8rem}
.rooster tbody th{font-weight:700;font-variant-numeric:tabular-nums;font-size:.78rem;color:var(--ink-soft);white-space:nowrap;background:#F6F7FC}
.rooster tr th:last-child,.rooster tr td:last-child{border-right:none}
.rooster tbody tr:last-child th,.rooster tbody tr:last-child td{border-bottom:none}
td.proj{background:#E4F6EA;color:#12703A;font-weight:700}
td.vrij{color:var(--ink-soft);font-style:italic}
.rooster .r-vak{display:block;font-weight:700}
.rooster .r-meta{display:block;margin-top:2px;font-size:.78rem;font-weight:400;line-height:1.4;color:var(--ink-soft)}
.rooster td.proj .r-meta{color:#2C7A46}
.rooster .r-item{display:block}
.rooster .r-item + .r-item{margin-top:8px;padding-top:8px;border-top:1px solid rgba(18,112,58,.25)}
.legend{display:flex;gap:22px;flex-wrap:wrap;margin:16px 0 0;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tx-soft)}
.legend span{display:inline-flex;align-items:center;gap:8px}
.swatch{width:13px;height:13px;border-radius:4px;border:1px solid var(--rule)}
.swatch.proj{background:#E4F6EA;border-color:var(--green)}
.swatch.les{background:#fff;border-color:#B9C1E4}

ul.notes{margin:24px 0 0;padding:0;list-style:none}
ul.notes li{position:relative;padding-left:22px;margin:.5em 0;color:var(--tx-soft);font-size:.95rem}
ul.notes li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--green)}

ol.ritme{list-style:none;padding:0;margin:26px 0 0}
ol.ritme li{display:grid;grid-template-columns:130px 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--rule)}
ol.ritme li:last-child{border-bottom:1px solid var(--rule)}
.ritme-when{font-family:var(--font-display);font-weight:500;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--kicker);padding-top:2px}
.ritme p{margin:0;color:var(--tx-soft);font-size:.96rem}

ul.extras{margin:18px 0 0;padding:0;list-style:none}
ul.extras li{position:relative;padding-left:22px;margin:.5em 0;color:var(--tx-soft)}
ul.extras li::before{content:"";position:absolute;left:0;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--green)}

ul.vakanties{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column}
ul.vakanties li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:14px 4px;border-top:1px solid var(--rule)}
ul.vakanties li:last-child{border-bottom:1px solid var(--rule)}
.vk-naam{font-weight:700;color:var(--tx)}
.vk-datum{font-family:var(--font-body);font-weight:500;font-size:.86rem;color:var(--tx-soft);font-variant-numeric:tabular-nums;white-space:nowrap;text-align:right}

.note{margin:24px 0 0;padding:15px 18px 15px 40px;position:relative;background:#E7F5EC;border:1px solid #CBE7D4;border-radius:12px;font-size:.9rem;line-height:1.6;color:var(--ink)}
.note::before{content:"";position:absolute;left:18px;top:20px;width:9px;height:9px;border-radius:50%;background:var(--green)}

footer{background:var(--blue-deep);padding:44px 0 66px}
.footer-inner{max-width:var(--maxw);margin:0 auto;padding:0 24px;color:#AEB8E6;font-size:.85rem}
.footer-inner strong{color:#fff;font-weight:700}
.footer-inner p{margin:0 0 .6em;max-width:60ch}

a:focus-visible,button:focus-visible{outline:2px solid var(--green-bright);outline-offset:3px;border-radius:3px}

@media (max-width:1000px){
  body{font-size:21px;line-height:1.78}
  .topbar-inner{flex-wrap:wrap;padding:16px 20px;gap:12px}
  .brand{font-size:2.3rem}
  .nav{display:flex;margin-left:0;width:100%;flex-wrap:wrap;gap:16px 24px;padding-top:8px;border-top:1px solid rgba(255,255,255,.16)}
  .nav a{font-size:1.3rem;font-weight:800;color:#fff;letter-spacing:.03em}
  h1{font-size:clamp(2.8rem,10vw,4.2rem)}
  h2{font-size:clamp(2.1rem,7.5vw,2.6rem)}
  h3{font-size:1.42rem}
  .hero-lead{font-size:1.48rem}
  .kicker{font-size:.94rem}
  .prose,.prose-soft{font-size:1.15rem}
  .facts li{font-size:1.1rem}
  .facts li span{font-size:.8rem}
  .vak{grid-template-columns:1fr;gap:6px}
  .vak-code{padding-top:0;font-size:1rem}
  .vak-uur{font-size:.84rem}
  .vak p{font-size:1.12rem}
  table.rooster{font-size:1.1rem}
  .rooster th,.rooster td{padding:15px 16px}
  .rooster thead th{font-size:.98rem}
  .rooster tbody th{font-size:.95rem}
  .rooster .r-meta{font-size:.95rem}
  .legend{font-size:.9rem;gap:16px}
  ul.notes li{font-size:1.12rem}
  ol.ritme li{grid-template-columns:1fr;gap:5px}
  .ritme-when{font-size:1rem}
  .ritme p{font-size:1.12rem}
  ul.extras li{font-size:1.12rem}
  .vk-datum{font-size:1.04rem}
  .note{font-size:1.1rem}
  .footer-inner{font-size:1.05rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn{transition:none}
  .btn:hover{transform:none}
}