:root{
  --bg: #f6f7fb;
  --ink: #101828;
  --muted: #667085;

  --blue: #2f3f86;
  --green: #5da24b;
  --greenDark: #3b7b2b;

  --red: #b33a32;
  --redDark: #7f261f;

  --card: #ffffff;
  --line: rgba(16,24,40,.12);

  --shadow: 0 14px 40px rgba(16,24,40,.12);
  --radius: 18px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--ink);
  background: var(--bg);
}

img{ max-width: 100%; height: auto; display: block; }

.container{
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}

.skiplink{
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--card);
  color: var(--ink);
  padding: 10px 14px;
  border-radius: 10px;
  z-index: 9999;
}
.skiplink:focus{ left: 10px; }

.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246,247,251,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand-mark{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(93,162,75,.14);
  color: var(--greenDark);
  font-weight: 900;
  border: 1px solid rgba(93,162,75,.25);
}
.brand-title{
  font-weight: 900;
  letter-spacing: .2px;
}
.brand-subtitle{
  font-size: 13px;
  color: var(--muted);
}

.nav{
  display: flex;
  align-items: center;
  gap: 16px;
}
.nav a{
  color: var(--ink);
  text-decoration: none;
  font-weight: 650;
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 12px;
}
.nav a:hover{
  background: rgba(16,24,40,.06);
}

.nav-toggle{
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: 0 10px 26px rgba(16,24,40,.08);
}
.nav-toggle span{
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after{
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--ink);
}
.nav-toggle span::before{ top: -6px; }
.nav-toggle span::after{ top: 6px; }

.hero{
  position: relative;
  padding: 56px 0 44px;
  overflow: hidden;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(47,63,134,.12), transparent 60%),
              radial-gradient(900px 500px at 80% 0%, rgba(93,162,75,.16), transparent 55%),
              radial-gradient(1000px 700px at 60% 110%, rgba(179,58,50,.12), transparent 55%);
  border-bottom: 1px solid var(--line);
}

.hero-inner{
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  align-items: start;
}

h1{
  margin: 0 0 14px;
  font-size: clamp(28px, 4.2vw, 44px);
  line-height: 1.05;
  letter-spacing: -.4px;
  color: var(--blue);
  font-weight: 950;
}
.hero-accent{
  color: var(--ink);
  font-weight: 900;
}

.lead{
  margin: 0 0 18px;
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted);
  max-width: 60ch;
}

.hero-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
  user-select: none;
  background: var(--card);
  color: var(--ink);
  box-shadow: 0 12px 28px rgba(16,24,40,.08);
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: var(--blue);
  color: #fff;
  box-shadow: 0 16px 36px rgba(47,63,134,.20);
}
.btn-primary:hover{ filter: brightness(1.03); }

.btn-ghost{
  background: rgba(255,255,255,.72);
  border-color: rgba(16,24,40,.12);
}
.btn-ghost:hover{ background: rgba(255,255,255,.92); }

/* enige wijziging: buttons in hero matchen de panel kleuren + hover effect */
.hero-actions .btn-primary{
  background: #3fa535;
  color: #ffffff;
  box-shadow: 0 16px 36px rgba(63,165,53,.22);
}
.hero-actions .btn-primary:hover{
  filter: brightness(1.04);
  transform: translateY(-1px);
}

.hero-actions .btn-ghost{
  background: #cd1719;
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 16px 36px rgba(205,23,25,.22);
}
.hero-actions .btn-ghost:hover{
  filter: brightness(1.04);
  transform: translateY(-1px);
}

.hero-card{
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.rule{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(16,24,40,.10);
  background: rgba(255,255,255,.85);
}
.rule + .rule{ margin-top: 12px; }

.rule-icon{
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 950;
}

.rule.good .rule-icon{
  background: rgba(93,162,75,.16);
  color: var(--greenDark);
  border: 1px solid rgba(93,162,75,.26);
}
.rule.bad .rule-icon{
  background: rgba(179,58,50,.14);
  color: var(--redDark);
  border: 1px solid rgba(179,58,50,.22);
}

.rule-title{ font-weight: 950; }
.rule-sub{ color: var(--muted); font-size: 14px; margin-top: 2px; }

.tiny-note{
  margin-top: 14px;
  padding: 12px;
  border-radius: 16px;
  background: rgba(16,24,40,.04);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.confetti{
  position: absolute;
  inset: -120px -120px auto auto;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: conic-gradient(from 40deg,
    rgba(93,162,75,.25),
    rgba(47,63,134,.22),
    rgba(179,58,50,.22),
    rgba(93,162,75,.25)
  );
  filter: blur(26px);
  opacity: .35;
}

.panel{
  padding: 52px 0;
}

.panel-head{
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel h2{
  margin: 0;
  font-size: 34px;
  letter-spacing: -.3px;
  font-weight: 950;
}

.pill{
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 850;
  font-size: 13px;
  border: 1px solid transparent;
}

/* eerder gevraagde panel achtergronden */
.panel-good{ background: #3fa535; }
.panel-bad{ background: #cd1719; }

.panel-good h2,
.panel-bad h2{
  color: #ffffff;
}

.pill-good{ background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.26); color: #ffffff; }
.pill-bad{ background: rgba(255,255,255,.22); border-color: rgba(255,255,255,.26); color: #ffffff; }

.grid{
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.item{
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: 0 12px 30px rgba(16,24,40,.08);
  transition: transform .14s ease, box-shadow .14s ease;
}
.item:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(16,24,40,.12);
}
.item img{
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: rgba(16,24,40,.02);
  border-radius: 14px;
  border: 1px solid rgba(16,24,40,.06);
  padding: 10px;
}
.item h3{
  margin: 10px 4px 2px;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .1px;
}

.panel-foot{
  margin-top: 18px;
}
.note{
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: var(--radius);
  padding: 14px 16px;
  color: var(--muted);
  line-height: 1.55;
  box-shadow: 0 12px 30px rgba(16,24,40,.08);
}

.music{
  padding: 52px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: radial-gradient(900px 500px at 20% 0%, rgba(47,63,134,.12), transparent 60%),
              radial-gradient(800px 500px at 80% 100%, rgba(93,162,75,.12), transparent 55%);
}

.music-inner{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}
.music h2{
  margin: 0 0 10px;
  font-size: 34px;
  font-weight: 950;
  letter-spacing: -.3px;
  color: var(--blue);
}
.music-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 6px 0 8px;
}
.music-meta{
  color: var(--muted);
  font-size: 14px;
}
.music-card{
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}
.music-card audio{
  width: 100%;
}
.hint{
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  background: rgba(16,24,40,.04);
  padding: 10px 12px;
  border-radius: 14px;
}

.more{
  padding: 52px 0 64px;
}
.more-inner{
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 18px;
  align-items: start;
}
.more h2{
  margin: 0 0 10px;
  font-size: 34px;
  font-weight: 950;
  letter-spacing: -.3px;
  color: var(--blue);
}
.mini-note{
  margin: 14px 0 14px;
  color: var(--muted);
  line-height: 1.55;
  background: rgba(16,24,40,.04);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.qr-cards{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.qr-card{
  margin: 0;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: var(--radius);
  padding: 12px;
  box-shadow: 0 12px 30px rgba(16,24,40,.08);
}
.qr-card img{
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border-radius: 14px;
  border: 1px solid rgba(16,24,40,.06);
  background: rgba(16,24,40,.02);
  padding: 10px;
}
.qr-card figcaption{
  margin-top: 10px;
  font-weight: 900;
  font-size: 14px;
}

.logos{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.logo-block{
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(16,24,40,.12);
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: 0 12px 30px rgba(16,24,40,.08);
  width: min(260px, 100%);
}
.logo-block img{
  width: 100%;
  height: 54px;
  object-fit: contain;
}

.site-footer{
  border-top: 1px solid var(--line);
  padding: 18px 0;
  background: rgba(255,255,255,.65);
}
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  color: var(--muted);
  font-size: 14px;
}
.to-top{
  border: 1px solid rgba(16,24,40,.12);
  background: rgba(255,255,255,.86);
  padding: 10px 12px;
  border-radius: 14px;
  font-weight: 850;
  cursor: pointer;
}
.to-top:hover{ background: rgba(255,255,255,.96); }

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .music-inner{ grid-template-columns: 1fr; }
  .more-inner{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px){
  .nav{
    display: none;
    position: absolute;
    left: 20px;
    right: 20px;
    top: 74px;
    background: rgba(255,255,255,.92);
    border: 1px solid rgba(16,24,40,.12);
    border-radius: 18px;
    padding: 10px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: stretch;
  }
  .nav a{ padding: 12px 12px; }
  .nav-toggle{ display: inline-grid; place-items: center; }
  .site-header{ position: sticky; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .qr-cards{ grid-template-columns: 1fr; }
}