/* Vectraxis — gedeelde stijl voor vectraxis.app
   Bewust één klein bestand: geen frameworks, geen webfonts van derden,
   geen trackers. De site laadt daardoor niets van externe servers, wat
   past bij wat de privacyverklaring belooft. */

:root {
  --blue: #2196f3;
  --blue-dark: #1565c0;
  --ink: #16202a;
  --muted: #5b6b7a;
  --line: #e3e9ef;
  --bg: #f7f9fb;
  --card: #ffffff;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.65;
  font-size: 17px;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }

/* --- Kop --- */
.site-header {
  background: linear-gradient(150deg, var(--blue) 0%, var(--blue-dark) 100%);
  color: #fff;
  padding: 56px 20px 48px;
  text-align: center;
}
.site-header h1 { margin: 0; font-size: clamp(2rem, 6vw, 2.6rem); letter-spacing: -0.02em; }
.site-header p { margin: 12px auto 0; max-width: 34em; font-size: 1.08rem; opacity: 0.95; }

/* --- Navigatie --- */
.site-nav {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  padding: 12px 20px;
  text-align: center;
}
.site-nav a { color: var(--muted); text-decoration: none; margin: 0 12px; font-size: 0.95rem; }
.site-nav a:hover, .site-nav a:focus { color: var(--blue-dark); text-decoration: underline; }

main { padding: 40px 0 24px; }

h2 { color: var(--blue-dark); margin: 40px 0 12px; font-size: 1.35rem; letter-spacing: -0.01em; }
h3 { margin: 0 0 6px; font-size: 1.05rem; }
a { color: var(--blue-dark); }
p, ul, ol { margin: 0 0 16px; }
ul, ol { padding-left: 1.35em; }
li { margin-bottom: 6px; }

/* --- Kaarten --- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 0 0 14px;
}
.card p:last-child { margin-bottom: 0; }

.callout {
  background: #eef6ff;
  border: 1px solid #cfe4fb;
  border-radius: 12px;
  padding: 18px 20px;
  margin: 0 0 20px;
}
.callout p:last-child { margin-bottom: 0; }

/* --- Documenten (privacy / voorwaarden) --- */
.doc { padding-top: 32px; }
.doc h1 { font-size: clamp(1.6rem, 5vw, 2.1rem); margin: 0 0 4px; color: var(--blue-dark); }
.meta { color: var(--muted); font-size: 0.92rem; margin-bottom: 28px; }
.back { display: inline-block; margin-bottom: 8px; font-size: 0.95rem; }

table { border-collapse: collapse; width: 100%; margin: 0 0 18px; font-size: 0.95rem; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }
.table-scroll { overflow-x: auto; }

/* --- Voet --- */
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 48px;
  padding: 28px 20px 40px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}
.site-footer a { color: var(--muted); margin: 0 8px; }

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8eef4;
    --muted: #9fb0c0;
    --line: #26333f;
    --bg: #10171e;
    --card: #17212b;
    --blue-dark: #6db8f7;
  }
  .callout { background: #14293d; border-color: #245175; }
}