/* ============================================================
   obedwebdesign.be — eigen site = het bewijs
   Petrol-inkt + werfgeel (signalisatie/sterren), Anton display,
   Inter body, IBM Plex Mono voor gemeten feiten.
   Nul libraries; alles zelf gehost.
   ============================================================ */

/* ---- Fonts (zelf gehost) ---- */
@font-face {
  font-family: "Anton";
  src: url("assets/fonts/anton-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("assets/fonts/plexmono-latin.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

/* ---- Tokens ---- */
:root {
  --ink: #0e2a2f;        /* diep petrol */
  --ink-2: #123539;      /* paneel op donker */
  --ink-3: #0a2125;      /* voet */
  --papier: #f7f5ef;     /* warm papier */
  --papier-2: #efeadf;   /* kaart op papier */
  --geel: #f2b705;       /* werfgeel / sterren */
  --geel-diep: #cf9c00;
  --wit: #eaf2f0;        /* tekst op donker */
  --wit-dim: #b8c9c6;
  --tekst: #1a2c2a;      /* tekst op papier */
  --tekst-dim: #55655f;
  --lijn-d: rgba(234, 242, 240, 0.16);
  --lijn-l: rgba(26, 44, 42, 0.14);
  --maxw: 1180px;
  --pad: clamp(1.25rem, 5vw, 4.5rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--wit);
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(1rem, 0.96rem + 0.25vw, 1.08rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { margin: 0; line-height: 1.05; }
h1, h2 {
  font-family: "Anton", Impact, sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.015em;
}
p { margin: 0 0 1rem; }
a { color: inherit; }

.eyebrow {
  font-family: "Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--geel);
  margin: 0 0 1rem;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 99;
  background: var(--geel); color: var(--ink); padding: 0.6rem 1rem; font-weight: 600;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--geel); outline-offset: 3px; border-radius: 2px; }

/* ---- Knoppen ---- */
.btn {
  display: inline-block;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  padding: 0.95rem 1.7rem;
  border-radius: 6px;
  transition: transform 0.35s var(--ease), background 0.25s, color 0.25s, border-color 0.25s;
}
.btn--geel { background: var(--geel); color: var(--ink); }
.btn--geel:hover { background: var(--geel-diep); transform: translateY(-2px); }
.btn--lijn { border: 1px solid var(--lijn-d); color: var(--wit); }
.btn--lijn:hover { border-color: var(--geel); color: var(--geel); transform: translateY(-2px); }
.btn--groot { font-size: 1.1rem; padding: 1.1rem 2.2rem; }

/* ---- Nav ---- */
.nav {
  max-width: var(--maxw); margin: 0 auto;
  padding: 1.3rem var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.brand {
  font-family: "Anton", Impact, sans-serif;
  font-size: 1.6rem; text-transform: uppercase; text-decoration: none; color: var(--wit);
  letter-spacing: 0.02em;
}
.brand__dot { color: var(--geel); }
.nav__links { list-style: none; display: flex; align-items: center; gap: 1.8rem; margin: 0; padding: 0; }
.nav__links a { text-decoration: none; font-size: 0.92rem; color: var(--wit-dim); transition: color 0.2s; }
.nav__links a:hover { color: var(--wit); }
.nav__tel {
  font-family: "Plex Mono", monospace;
  color: var(--geel) !important; border: 1px solid var(--lijn-d);
  padding: 0.45rem 0.9rem; border-radius: 6px;
}
.nav__tel:hover { border-color: var(--geel); }

/* ---- Hero ---- */
.hero { border-bottom: 1px solid var(--lijn-d); }
.hero__inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: clamp(3.5rem, 9vh, 7rem) var(--pad) clamp(2.5rem, 6vh, 4rem);
}
.hero__title {
  font-size: clamp(2.6rem, 7.2vw, 5.8rem);
  max-width: 17ch;
  color: var(--wit);
}
.hero__title em {
  font-style: normal;
  color: var(--geel);
  border-bottom: 0.08em solid var(--geel);
}
.hero__lede {
  max-width: 56ch; color: var(--wit-dim);
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  margin: 1.6rem 0 2.2rem;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---- Bewijs-strip (signature) ---- */
.bewijs {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(2.5rem, 6vh, 4rem);
  font-family: "Plex Mono", monospace;
}
.bewijs__kop {
  font-size: 0.72rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--geel); margin: 0 0 0.9rem;
}
.bewijs__lijst {
  list-style: none; margin: 0; padding: 1.1rem 1.4rem;
  border: 1px dashed var(--lijn-d); border-radius: 8px;
  display: flex; flex-wrap: wrap; gap: 0.55rem 2.2rem;
  font-size: 0.86rem; color: var(--wit-dim);
  background: var(--ink-2);
}
.bewijs__lijst strong { color: var(--wit); font-weight: 400; }
.bewijs__lijst strong[data-meet], .bewijs__lijst li strong:first-child { color: var(--geel); }
.bewijs__noot { font-size: 0.78rem; color: var(--wit-dim); margin: 0.8rem 0 0; }

/* ---- Secties ---- */
.sectie { padding: clamp(4rem, 10vh, 7.5rem) var(--pad); }
.sectie--papier { background: var(--papier); color: var(--tekst); }
.sectie--ink { background: var(--ink); color: var(--wit); }
.sectie__kop { max-width: var(--maxw); margin: 0 auto clamp(2.2rem, 5vh, 3.5rem); }
.sectie__kop h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
.sectie--papier .sectie__kop h2 { color: var(--ink); }
.sectie__lede { max-width: 62ch; margin-top: 1.1rem; color: inherit; opacity: 0.75; }

/* ---- Cases (vitrines) ---- */
.cases {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
}
.case {
  background: #fff;
  border: 1px solid var(--lijn-l);
  border-radius: 10px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.case:hover { transform: translateY(-5px); box-shadow: 0 18px 40px rgba(14, 42, 47, 0.14); }
.case__balk {
  background: var(--tint, var(--ink));
  padding: 0.55rem 0.9rem;
  display: flex; gap: 6px; align-items: center;
}
.case__balk span {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
}
.case__body { padding: 1.4rem 1.5rem 1.5rem; display: flex; flex-direction: column; flex: 1; }
.case__sector {
  font-family: "Plex Mono", monospace;
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--tekst-dim); margin: 0 0 0.5rem;
}
.case__naam {
  font-family: "Anton", Impact, sans-serif; font-weight: 400;
  font-size: 1.7rem; text-transform: uppercase; color: var(--ink);
  letter-spacing: 0.02em; margin-bottom: 0.55rem;
}
.case__sterren { font-size: 0.85rem; color: var(--tekst-dim); margin: 0 0 0.8rem; }
.ster {
  display: inline-block;
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, var(--geel) var(--pct, 100%), rgba(26, 44, 42, 0.18) var(--pct, 100%));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case__wat { color: var(--tekst); opacity: 0.85; flex: 1; }
.case__link {
  align-self: flex-start;
  font-weight: 600; font-size: 0.92rem; text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--tint, var(--geel));
  padding-bottom: 2px;
  transition: color 0.2s;
}
.case__link:hover { color: var(--tint, var(--geel-diep)); }

/* ---- Stappen ---- */
.stappen {
  list-style: none; counter-reset: none;
  max-width: var(--maxw); margin: 0 auto;
  padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.stap {
  border-top: 1px solid var(--lijn-d);
  padding-top: 1.4rem;
}
.stap__nr {
  font-family: "Anton", Impact, sans-serif;
  font-size: 2.6rem; color: var(--geel); display: block; margin-bottom: 0.6rem;
}
.stap h3 { font-size: 1.15rem; margin-bottom: 0.6rem; color: var(--wit); }
.stap p { color: var(--wit-dim); margin: 0; }
.stappen__noot {
  max-width: var(--maxw); margin: 2.6rem auto 0;
  font-style: italic; color: var(--wit-dim);
}

/* ---- Prijzen ---- */
.prijzen {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.2rem, 2.5vw, 1.8rem);
  align-items: stretch;
}
.prijs {
  background: #fff; border: 1px solid var(--lijn-l); border-radius: 10px;
  padding: 1.8rem 1.7rem;
  display: flex; flex-direction: column;
}
.prijs--uitgelicht { background: var(--ink); color: var(--wit); border-color: var(--ink); }
.prijs h3 { font-size: 1.05rem; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 0.9rem; }
.prijs--uitgelicht h3 { color: var(--geel); }
.prijs__bedrag {
  font-family: "Anton", Impact, sans-serif;
  font-size: 2.4rem; color: var(--ink); margin: 0 0 1.1rem;
}
.prijs--uitgelicht .prijs__bedrag { color: var(--wit); }
.prijs__bedrag span {
  display: block; font-family: "Plex Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--tekst-dim); margin-top: 0.35rem;
}
.prijs--uitgelicht .prijs__bedrag span { color: var(--wit-dim); }
.prijs ul { margin: 0 0 1.2rem; padding: 0 0 0 1.1rem; flex: 1; }
.prijs li { margin-bottom: 0.45rem; }
.prijs--uitgelicht li::marker { color: var(--geel); }
.prijs__noot { font-size: 0.85rem; opacity: 0.7; margin: 0; }

/* ---- Contact ---- */
.contact__grid {
  max-width: var(--maxw); margin: 0 auto;
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.contact h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 1.2rem; }
.contact p { color: var(--wit-dim); }
.contact__kaart {
  background: var(--ink-2); border: 1px solid var(--lijn-d); border-radius: 12px;
  padding: clamp(1.8rem, 4vw, 2.6rem);
  text-align: center;
}
.contact__vraag {
  font-size: 1.25rem; font-weight: 600; color: var(--wit); margin-bottom: 1.4rem;
}
.contact__vraag em { font-style: normal; color: var(--geel); }
.contact__alt { margin-top: 1.2rem; display: flex; gap: 0.7rem; justify-content: center; flex-wrap: wrap; color: var(--wit-dim); }
.contact__alt a { color: var(--wit); text-decoration: none; border-bottom: 1px solid var(--lijn-d); }
.contact__alt a:hover { color: var(--geel); border-color: var(--geel); }
.contact__noot { font-size: 0.85rem; color: var(--wit-dim); margin: 1.3rem 0 0; }

/* ---- Footer ---- */
.voet {
  background: var(--ink-3);
  padding: 2.2rem var(--pad);
  text-align: center;
  font-size: 0.88rem; color: var(--wit-dim);
}
.voet p { margin: 0.2rem 0; }
.voet a { color: var(--wit); text-decoration: none; }
.voet a:hover { color: var(--geel); }

/* ---- Reveal (progressive enhancement, geen library) ---- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ---- Mobiel ---- */
@media (max-width: 760px) {
  .nav__links { gap: 1.1rem; }
  .nav__links li:not(:last-child) { display: none; }
  .contact__grid { grid-template-columns: 1fr; }
  .bewijs__lijst { flex-direction: column; gap: 0.45rem; }
}

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .case { transition: none; }
}