/* Arrow Path GO — huisstijl afgeleid van het app-icoon: donkergroene nacht,
   fel groen pijl-accent, asfaltgrijs en gele wegmarkering. */
:root {
  --bg: #071807;
  --bg-deep: #04120400;
  --surface: #0F2B12;
  --surface-2: #14361743;
  --line: #23532a;
  --green: #6ED11A;
  --green-bright: #A6F03A;
  --green-glow: rgba(140, 224, 26, 0.35);
  --yellow: #F5C400;
  --text: #E8F6E2;
  --muted: #9DBE96;
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 50% -10%, #12401a 0%, transparent 60%),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}

/* ---------- Bewegende wegstrook: verwijst naar de weg in het logo ---------- */
.road {
  position: relative;
  height: 8px;
  background: linear-gradient(180deg, #1b1b1b, #2b2b2b);
  overflow: hidden;
  border-top: 1px solid #000;
  border-bottom: 1px solid #000;
}
.road::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0 28px,
    transparent 28px 72px
  );
  opacity: 0.85;
  animation: road-move 1.6s linear infinite;
}
@keyframes road-move {
  from { transform: translateX(0); }
  to   { transform: translateX(-72px); }
}

/* ---------- Zwevende pijlen op de achtergrond ---------- */
.arrows {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.arrows span {
  position: absolute;
  color: var(--green);
  opacity: 0.10;
  font-size: 42px;
  animation: drift linear infinite;
}
@keyframes drift {
  from { transform: translateY(105vh) rotate(0deg); }
  to   { transform: translateY(-20vh) rotate(24deg); }
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 20px 72px;
}

/* ---------- Header ---------- */
header.site {
  display: flex;
  gap: 18px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
header.site img {
  width: 84px;
  height: auto;
  flex-shrink: 0;
  filter: drop-shadow(0 6px 18px var(--green-glow));
  animation: bob 3.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-7px); }
}
h1 {
  margin: 0 0 4px;
  font-size: 30px;
  line-height: 1.2;
  color: #fff;
  letter-spacing: 0.3px;
}
h1 .accent { color: var(--green-bright); }

.tagline { color: var(--muted); margin: 0; font-size: 15px; }

/* ---------- Navigatie ---------- */
nav.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 8px;
}
nav.tabs a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
nav.tabs a:hover { transform: translateY(-2px); border-color: var(--green); color: var(--green-bright); }
nav.tabs a[aria-current="page"] {
  background: linear-gradient(180deg, var(--green), #4da310);
  border-color: var(--green-bright);
  color: #06230a;
}

/* ---------- Inhoud ---------- */
h2 {
  font-size: 21px;
  margin: 34px 0 10px;
  color: var(--green-bright);
  padding-left: 14px;
  border-left: 4px solid var(--green);
}
a { color: var(--green-bright); }
p, li { color: var(--text); }
ul { padding-left: 22px; }
li { margin: 0.35em 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 18px 0;
}
.card.highlight { border-color: var(--green); box-shadow: 0 0 0 1px rgba(110,209,26,0.15), 0 10px 30px rgba(0,0,0,0.35); }

.pill {
  display: inline-block;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 12px;
  font-size: 14px;
  color: var(--muted);
}

table.data {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0;
  font-size: 15px;
}
table.data th, table.data td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data th { color: var(--green-bright); font-weight: 700; }
.table-scroll { overflow-x: auto; }

details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 4px 18px;
  margin: 12px 0;
}
summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  padding: 12px 0;
  color: var(--green-bright);
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
summary::before { content: "▸ "; display: inline-block; transition: transform 0.2s ease; }
details[open] summary::before { transform: rotate(90deg); }

footer.site {
  margin-top: 52px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 15px;
}

/* ---------- Scroll-reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 560px) {
  header.site img { width: 60px; }
  h1 { font-size: 24px; }
  body { font-size: 16px; }
}