/* ==========================================================================
   NForce — site.css
   Merkbasis (Brand Style Guide v1, sectie 7 en 8): zwart #000, wit #fff,
   lichtblauw #7ec8ff als accent (max. ~10% per scherm). Neutrale grijzen alleen
   voor secundaire tekst en lijnen. Eén lettertype, twee gewichten (400 en 700).
   Geen verlopen, schaduwen of decoratieve effecten.
   Opbouw: 1 tokens · 2 reset · 3 typografie · 4 layout · 5 componenten
           6 handboeken · 7 zelftest · 8 cart · 9 utilities · 10 responsive
   ========================================================================== */

/* 1 — TOKENS ============================================================== */
:root {
  /* kleur */
  --ink: #000000;           /* merkzwart, paginabodem */
  --ink-1: #0a0a0a;         /* sectievlak */
  --ink-2: #0f0f0f;         /* kaart */
  --ink-3: #1a1a1a;         /* kaart verhoogd */
  --line: #2e2e2e;
  --line-soft: #1f1f1f;
  --line-strong: rgba(255, 255, 255, .38);
  --white: #ffffff;
  --text: #ffffff;
  --text-2: #b8b8b8;        /* 10,9:1 op zwart */
  --text-3: #8c8c8c;        /* 6,2:1 op zwart */
  --blue: #7ec8ff;          /* accent: 11,6:1 op zwart */
  --blue-ink: #000000;      /* tekst op lichtblauw */
  --blue-glow: rgba(126, 200, 255, .12);
  --blue-line: rgba(126, 200, 255, .5);

  /* typografie */
  /* Tijdelijk: één schreefloze familie tot het NForce-lettertype is gekozen
     (Brand Style Guide v1, open vraag 1). */
  --font-display: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-body: 'Archivo', system-ui, -apple-system, sans-serif;
  --font-mono: 'Archivo', system-ui, -apple-system, sans-serif;

  --text-xs: .75rem;
  --text-sm: .875rem;
  --text-base: 1rem;
  --text-lg: 1.0625rem;
  --text-xl: clamp(1.15rem, 1rem + .55vw, 1.4rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.4vw, 2.1rem);
  --text-3xl: clamp(1.95rem, 1.4rem + 2.6vw, 3rem);
  --text-hero: clamp(2.4rem, 1.5rem + 5vw, 4.6rem);

  /* ruimte */
  --sp-1: .25rem; --sp-2: .5rem;  --sp-3: .75rem; --sp-4: 1rem;
  --sp-5: 1.5rem; --sp-6: 2rem;   --sp-7: 3rem;   --sp-8: 4rem;
  --rhythm-tight: clamp(2.5rem, 5vw, 3.5rem);
  --rhythm-base: clamp(3.5rem, 7vw, 5.5rem);
  --rhythm-air: clamp(4.5rem, 9vw, 7.5rem);

  --wrap: 1180px;
  --wrap-narrow: 760px;
  --radius: 2px;
  --radius-lg: 4px;
  --shadow: none;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 68px;
}

/* 2 — RESET =============================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; color: inherit; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--white); }
:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px;
}
::selection { background: var(--blue); color: var(--blue-ink); }

/* 3 — TYPOGRAFIE ========================================================== */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0 0 var(--sp-4);
  text-wrap: balance;
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); letter-spacing: -.01em; }
h4, h5 { font-size: var(--text-base); letter-spacing: .01em; }
p { margin: 0 0 var(--sp-4); max-width: 68ch; }
p:last-child { margin-bottom: 0; }
strong { color: var(--white); font-weight: 700; }
small { font-size: var(--text-sm); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-3);
  font-weight: 700;
  margin: 0 0 var(--sp-3);
}
.lede { font-size: var(--text-lg); color: var(--text-2); max-width: 62ch; }
.faint { color: var(--text-3); font-size: var(--text-sm); }
.num { font-variant-numeric: tabular-nums lining-nums; }
.smallprint { color: var(--text-3); font-size: var(--text-sm); max-width: 80ch; }
.hl { color: var(--blue); }

/* 4 — LAYOUT ============================================================== */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--sp-5); }
.narrow { max-width: var(--wrap-narrow); }
.section { padding-block: var(--rhythm-base); position: relative; }
.section--air { padding-block: var(--rhythm-air); }
.section--tight { padding-block: var(--rhythm-tight); }
.section--panel { background: var(--ink-1); border-block: 1px solid var(--line-soft); }
.section__head { max-width: 68ch; margin-bottom: var(--sp-6); }
.section__head--center { margin-inline: auto; text-align: center; }
.grid { display: grid; gap: var(--sp-4); }
/* mobile-first: één kolom, daarna vaste kolommen zodat rijen nooit half vullen */
.grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid--2, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.split { display: grid; gap: var(--sp-6); align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr .95fr; gap: var(--sp-8); } }

/* de blauwe lijn — sectiescheiding, max één per pagina */
.blueline { height: 1px; background: var(--line); }

/* rink-motief: subtiele lijnen, nooit gimmicky */
.rink {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background:
    linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px) 12% 0/100% 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px) 88% 0/100% 100% no-repeat;
  mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent);
}

/* skiplink */
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--blue); color: var(--blue-ink); padding: .6rem 1rem; font-weight: 700;
}
.skip:focus { left: var(--sp-4); top: var(--sp-4); }

/* 5 — COMPONENTEN ========================================================= */

/* header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0, 0, 0, .9);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header__inner {
  display: flex; align-items: center; gap: var(--sp-4);
  min-height: var(--header-h);
}
.brand { display: flex; align-items: center; gap: .6rem; color: var(--white); flex: 0 0 auto; }
.brand__mark { width: auto; height: 30px; flex: 0 0 auto; }
@media (min-width: 1024px) { .brand__mark { height: 34px; } }
.brand b { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; letter-spacing: -.01em; line-height: 1.1; display: block; }
.brand > span { display: block; }
.brand > span > span { display: block; font-size: .625rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.nav { display: none; gap: var(--sp-4); margin-left: auto; align-items: center; }
.nav a {
  color: var(--text-2); font-size: var(--text-sm); font-weight: 400; letter-spacing: .01em;
  padding: .35rem 0; border-bottom: 2px solid transparent; white-space: nowrap;
}
.nav a:hover { color: var(--white); }
.nav a[aria-current="page"] { color: var(--white); border-bottom-color: var(--blue); }
.header-tools { display: flex; align-items: center; gap: var(--sp-2); margin-left: auto; }
.header-tools .btn { white-space: nowrap; }
@media (min-width: 1024px) { .header-tools { margin-left: var(--sp-4); } }

/* taalwisselaar met vlaggen */
.langswitch { position: relative; }
.langswitch__btn {
  display: flex; align-items: center; gap: .4rem; background: transparent;
  border: 1px solid var(--line); border-radius: var(--radius); padding: .35rem .5rem;
  cursor: pointer; font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em;
  color: var(--text-2);
}
.langswitch__btn:hover { border-color: var(--blue-line); color: var(--white); }
.flag { width: 20px; height: 14px; border-radius: 2px; display: block; flex: 0 0 auto; }
.langswitch__menu {
  position: absolute; right: 0; top: calc(100% + .4rem); min-width: 160px;
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: .3rem; display: none; z-index: 120;
}
.langswitch[data-open="true"] .langswitch__menu { display: block; }
.langswitch__menu a {
  display: flex; align-items: center; gap: .55rem; padding: .5rem .55rem;
  color: var(--text-2); font-size: var(--text-sm); border-radius: 2px;
}
.langswitch__menu a:hover { background: var(--ink-3); color: var(--white); }
.langswitch__menu a[aria-current="true"] { color: var(--blue); }

/* cart-knop */
.cartbtn {
  position: relative; display: flex; align-items: center; gap: .4rem;
  background: transparent; border: 1px solid var(--line); border-radius: var(--radius);
  padding: .38rem .6rem; cursor: pointer; color: var(--text-2); font-size: var(--text-sm);
}
.cartbtn:hover { border-color: var(--blue-line); color: var(--white); }
.cartbtn svg { width: 16px; height: 16px; }
.cartbtn__count {
  font-family: var(--font-mono); font-size: .6875rem; min-width: 18px; height: 18px;
  border-radius: 9px; background: var(--blue); color: var(--blue-ink);
  display: grid; place-items: center; font-weight: 700;
}
.cartbtn[data-empty="true"] .cartbtn__count { display: none; }

/* menuknop */
.nav-toggle {
  margin-left: auto; display: inline-flex; align-items: center; gap: .5rem;
  background: transparent; border: 1px solid var(--line); border-radius: var(--radius);
  padding: .42rem .7rem; cursor: pointer; font-size: var(--text-sm); color: var(--text-2);
}
.nav-toggle b { display: block; width: 14px; height: 9px; border-top: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; }
.mobile-nav {
  display: none; flex-direction: column; gap: var(--sp-1);
  padding: var(--sp-4) var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--line-soft); background: var(--ink-1);
}
.mobile-nav[data-open="true"] { display: flex; }
.mobile-nav .mlink {
  color: var(--text); padding: .8rem .2rem; border-bottom: 1px solid var(--line-soft);
  font-size: var(--text-lg); font-family: var(--font-display); font-weight: 700;
}
.mobile-nav .mlink[aria-current="page"] { color: var(--blue); }
.mobile-nav .btn { margin-bottom: var(--sp-3); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.35rem; border-radius: var(--radius); border: 1px solid transparent;
  font-family: var(--font-body); font-weight: 700; font-size: var(--text-sm);
  letter-spacing: .01em; cursor: pointer; text-align: center;
  transition: transform .18s var(--ease), background-color .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}
.btn:hover, .btn:active { transform: none; }
.btn--primary { background: var(--blue); color: var(--blue-ink); }
.btn--primary:hover { background: var(--white); color: var(--ink); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); background: transparent; }
.btn--ghost:hover { border-color: var(--white); color: var(--white); }
.btn--quiet { color: var(--text-2); background: transparent; padding-inline: 0; }
.btn--quiet:hover { color: var(--blue); }
.btn--sm { padding: .55rem .9rem; font-size: var(--text-xs); }
.btn--lg { padding: 1.05rem 1.8rem; font-size: var(--text-base); }
.btn--block { width: 100%; }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-5); }

/* badges */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-family: var(--font-mono); font-size: .6875rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .26rem .5rem; border-radius: 2px; border: 1px solid var(--line);
  color: var(--text-2); background: var(--ink-1); white-space: nowrap;
}
.badge--blue { border-color: var(--blue-line); color: var(--blue); background: var(--blue-glow); }
.badge--solid { background: var(--blue); color: var(--blue-ink); border-color: var(--blue); font-weight: 700; }
.badge--pro { border-color: var(--blue); color: var(--blue); }
.badgerow { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

/* hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line-soft); background: var(--ink); }
.hero__inner { padding-block: clamp(3.5rem, 9vw, 6.5rem) clamp(3rem, 7vw, 5rem); position: relative; z-index: 2; }
.hero h1 { font-size: var(--text-hero); max-width: 22ch; }
.hero .lede { font-size: clamp(1.0625rem, .95rem + .5vw, 1.25rem); max-width: 54ch; }
.hero__proof { display: flex; flex-wrap: wrap; gap: var(--sp-5); margin-top: var(--sp-6); padding-top: var(--sp-5); border-top: 1px solid var(--line-soft); }
.hero__proof div { min-width: 140px; }
.hero__proof b { display: block; font-family: var(--font-mono); font-size: 1.35rem; color: var(--white); font-variant-numeric: tabular-nums; }
.hero__proof span { font-size: var(--text-xs); color: var(--text-3); letter-spacing: .04em; }

.page-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line-soft); background: var(--ink); }
.page-hero__inner { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(2rem, 5vw, 3.5rem); position: relative; z-index: 2; }
.crumbs { font-size: var(--text-xs); color: var(--text-3); margin-bottom: var(--sp-4); }
.crumbs a { color: var(--text-3); }
.crumbs a:hover { color: var(--white); }
.crumbs span { margin-inline: .4rem; opacity: .5; }

/* kaarten */
.card {
  background: var(--ink-2); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.card--link { color: var(--text); }
.card--link h3 { color: var(--white); }
.card--link:hover { border-color: var(--line-strong); color: var(--text); }
.card--quiet { background: transparent; border-color: var(--line); }
.card h3, .card h2 { margin: 0; }
.card h2 { font-size: var(--text-xl); letter-spacing: -.01em; }   /* a card that is the first heading on its page */
.card p { margin: 0; color: var(--text-2); font-size: var(--text-sm); }
.card__step { font-size: var(--text-xs); font-weight: 700; color: var(--text-3); letter-spacing: .12em; text-transform: uppercase; }
.card__more { margin-top: auto; font-size: var(--text-sm); font-weight: 700; color: var(--white); }
.card--link:hover .card__more { color: var(--blue); }

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.ticks li { position: relative; padding-left: 1.5rem; font-size: var(--text-sm); color: var(--text-2); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .5em; width: .5rem; height: .5rem;
  border-left: 2px solid var(--text-2); border-bottom: 2px solid var(--text-2);
  transform: rotate(-45deg) translateY(-1px);
}

/* pakketten */
.plans { display: grid; gap: var(--sp-4); }
@media (min-width: 700px) { .plans { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: start; max-width: 860px; } }
.plan {
  background: var(--ink-2); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-4); position: relative;
}
.plan--featured { border-color: var(--blue); }
.plan__flag {
  position: absolute; top: -.7rem; left: var(--sp-5); background: var(--blue); color: var(--blue-ink);
  font-size: .625rem; letter-spacing: .12em; text-transform: uppercase;
  padding: .25rem .55rem; border-radius: 2px; font-weight: 700;
}
.plan__name { font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); margin: 0; color: var(--white); }
.plan__price { margin: .3rem 0 .6rem; display: flex; align-items: baseline; gap: .4rem; }
.plan__price b { font-size: 1.9rem; font-weight: 700; color: var(--white); font-variant-numeric: tabular-nums; }
.plan__price span { font-size: var(--text-xs); color: var(--text-3); }
.plan__for { font-size: var(--text-sm); color: var(--text-2); margin: 0; }
.plan__note { font-size: var(--text-xs); color: var(--text-3); margin: 0; }
.plan .btn { margin-top: auto; }

/* ctaband */
.ctaband {
  background: var(--ink-1); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  display: grid; gap: var(--sp-5); align-items: end;
}
@media (min-width: 900px) { .ctaband { grid-template-columns: 1fr auto; } }
.ctaband h2 { max-width: 30ch; }
.ctaband .actions { margin-top: 0; }

/* faq */
.faq { border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  cursor: pointer; padding: var(--sp-4) 2.5rem var(--sp-4) 0; position: relative;
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); color: var(--white);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: .4rem; top: 50%; transform: translateY(-50%);
  color: var(--text-2); font-size: 1.25rem;
}
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: var(--sp-4); color: var(--text-2); font-size: var(--text-sm); }

/* volgende stappen */
.next { display: grid; gap: var(--sp-3); }
@media (min-width: 760px) { .next { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); } }
.next a {
  display: flex; flex-direction: column; gap: .3rem; padding: var(--sp-4);
  border: 1px solid var(--line-soft); border-radius: var(--radius-lg); background: var(--ink-1);
}
.next a:hover { border-color: var(--line-strong); }
.next small { font-size: var(--text-xs); font-weight: 700; color: var(--text-3); letter-spacing: .1em; text-transform: uppercase; }
.next b { color: var(--white); font-family: var(--font-display); font-size: var(--text-lg); }
.next span { color: var(--text-3); font-size: var(--text-sm); }

/* quote / bewijs */
.quote { border-left: 2px solid var(--blue); padding-left: var(--sp-4); }
.quote p { font-family: var(--font-display); font-size: var(--text-xl); color: var(--white); line-height: 1.35; }
.quote cite { font-style: normal; font-size: var(--text-sm); color: var(--text-3); }

/* tabel */
.table-wrap { overflow-x: auto; border: 1px solid var(--line-soft); border-radius: var(--radius-lg); }
table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); min-width: 520px; }
th, td { text-align: left; padding: .75rem var(--sp-4); border-bottom: 1px solid var(--line-soft); }
th { font-size: var(--text-xs); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); background: var(--ink-1); }
td { color: var(--text-2); }
tr:last-child td { border-bottom: 0; }

/* formulier */
.field { display: grid; gap: .4rem; margin-bottom: var(--sp-4); }
.field > label { font-size: var(--text-sm); font-weight: 700; color: var(--white); }
.field small { color: var(--text-3); font-size: var(--text-xs); }
input, select, textarea {
  width: 100%; background: var(--ink-1); border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); padding: .75rem .85rem; font-family: var(--font-body); font-size: var(--text-base);
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); outline: none; }
input::placeholder { color: var(--text-3); }
input[type="number"] { font-variant-numeric: tabular-nums; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
fieldset { border: 1px solid var(--line-soft); border-radius: var(--radius-lg); padding: var(--sp-5); margin: 0 0 var(--sp-4); }
legend { font-family: var(--font-display); font-weight: 700; padding-inline: .5rem; color: var(--white); }

/* footer */
.site-footer { border-top: 1px solid var(--line-soft); background: var(--ink-1); padding-block: var(--sp-7) var(--sp-5); margin-top: var(--rhythm-tight); }
.site-footer__grid { display: grid; gap: var(--sp-6); }
@media (min-width: 760px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h5 { font-size: var(--text-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--white); margin-bottom: var(--sp-3); }
.footer-logo { width: 200px; height: auto; margin-bottom: var(--sp-5); }
.site-footer p { color: var(--text-3); font-size: var(--text-sm); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.site-footer li a { color: var(--text-2); font-size: var(--text-sm); }
.site-footer li a:hover { color: var(--white); }
.site-footer__bottom {
  margin-top: var(--sp-6); padding-top: var(--sp-4); border-top: 1px solid var(--line-soft);
  display: grid; gap: .5rem; color: var(--text-3); font-size: var(--text-xs);
}
@media (min-width: 900px) { .site-footer__bottom { grid-template-columns: 1.2fr auto auto; align-items: center; } }
.site-footer__bottom a { color: var(--text-2); }

/* mobiele CTA-balk */
.mobilebar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  padding: .6rem var(--sp-4) calc(.6rem + env(safe-area-inset-bottom));
  background: rgba(0,0,0,.94); backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); display: none; gap: var(--sp-2);
}
.mobilebar[data-show="true"] { display: flex; }
.mobilebar .btn { flex: 1; }
@media (min-width: 1024px) { .mobilebar { display: none !important; } }

/* reveal */
.reveal { opacity: 1; }
/* Relaunch v1: geen scroll-animatie meer. Inhoud is altijd direct zichtbaar. */
.js .reveal, .js .reveal.is-in { opacity: 1; transform: none; }

/* notice */
.notice {
  border: 1px solid var(--line); border-left: 2px solid var(--blue); border-radius: var(--radius);
  background: var(--ink-1); padding: var(--sp-4); font-size: var(--text-sm); color: var(--text-2);
}
.notice strong { color: var(--white); }

/* 6 — HANDBOEKEN ========================================================== */
.filters { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: flex-end; margin-bottom: var(--sp-5); }
.filters .field { margin: 0; min-width: 150px; flex: 1 1 150px; }
.filters .field > label { font-size: var(--text-xs); font-family: var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); font-weight: 400; }
.filters__reset { flex: 0 0 auto; }
.filtercount { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--text-3); margin-bottom: var(--sp-4); }

.hb-grid { display: grid; gap: var(--sp-4); }
@media (min-width: 620px) { .hb-grid { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); } }

.hb-card {
  background: var(--ink-2); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  overflow: hidden; display: flex; flex-direction: column;
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}
.hb-card:hover { border-color: var(--line-strong); }
.hb-card--rec { border-color: var(--blue); }
.hb-card__flag {
  background: var(--blue); color: var(--blue-ink);
  font-size: .625rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700;
  padding: .35rem var(--sp-4);
}
.hb-card__body { padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-3); flex: 1; }
.hb-card__body h3, .hb-card__body h2 { margin: 0; font-size: var(--text-lg); letter-spacing: -.01em; }
.hb-card__tagline { font-size: var(--text-sm); color: var(--text-2); margin: 0; }
.hb-card__meta { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-3); letter-spacing: .04em; }
.hb-card__foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); padding-top: var(--sp-3); border-top: 1px solid var(--line-soft); }
.hb-card__price { display: flex; align-items: baseline; gap: .4rem; }
.hb-card__price b { font-family: var(--font-mono); font-size: 1.35rem; color: var(--white); font-variant-numeric: tabular-nums; }
.hb-card__price s { font-family: var(--font-mono); font-size: var(--text-xs); color: var(--text-3); }
.hb-card__actions { display: flex; gap: var(--sp-2); }

/* cover, opgebouwd uit data — geen losse afbeeldingen nodig */
.cover {
  aspect-ratio: 16 / 9; position: relative; overflow: hidden;
  background: #0a0a0a;
  border-bottom: 1px solid var(--line-soft);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--sp-4); gap: .25rem;
}
.cover::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.1) 0 1px, transparent 1px) 22% 0/100% 100% no-repeat,
    linear-gradient(90deg, rgba(255,255,255,.06) 0 1px, transparent 1px) 78% 0/100% 100% no-repeat;
}
/* monogram als beeldmerk op de cover — vervangt een fotobestand */
.cover::after {
  content: ""; position: absolute; right: -8%; bottom: -10%; width: 62%; aspect-ratio: 620 / 272;
  background: url("../img/nforce-mark-wit.svg") no-repeat center / contain;
  opacity: .06; pointer-events: none;
}
.cartline .cover::after { display: none; }
.cover__fam { position: relative; font-size: .625rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--text-2); }
.cover__title { position: relative; font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; line-height: 1.1; color: var(--white); letter-spacing: -.02em; }
.cover__ver { position: absolute; top: var(--sp-4); right: var(--sp-4); font-size: .625rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; padding: .2rem .45rem; border: 1px solid var(--line-strong); color: var(--white); border-radius: 2px; }
.cover--pro { background: #111111; }
.cover--sm { aspect-ratio: 3 / 2; }

/* teaser / detail modal */
.modal { position: fixed; inset: 0; z-index: 150; display: none; }
.modal[data-open="true"] { display: block; }
.modal__scrim { position: absolute; inset: 0; background: rgba(2,4,6,.78); backdrop-filter: blur(3px); }
.modal__panel {
  position: absolute; inset: auto 0 0 0; max-height: 92vh; overflow-y: auto;
  background: var(--ink-1); border-top: 1px solid var(--blue-line);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; padding: var(--sp-5);
}
@media (min-width: 760px) {
  .modal__panel {
    inset: 50% auto auto 50%; transform: translate(-50%, -50%);
    width: min(860px, 92vw); max-height: 88vh; border-radius: var(--radius-lg);
    border: 1px solid var(--blue-line); padding: var(--sp-6);
  }
}
.modal__close {
  position: sticky; top: 0; float: right; background: var(--ink-2); border: 1px solid var(--line);
  border-radius: var(--radius); width: 34px; height: 34px; cursor: pointer; color: var(--text-2); font-size: 1.1rem;
}
.modal__close:hover { border-color: var(--blue); color: var(--blue); }

.teaser { display: grid; gap: var(--sp-5); }
@media (min-width: 760px) { .teaser { grid-template-columns: 260px 1fr; } }
.teaser h2 { font-size: var(--text-2xl); }
.teaser__block { margin-bottom: var(--sp-4); }
.teaser__block h4 { font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--blue); margin-bottom: var(--sp-2); }
.teaser__quote { border-left: 2px solid var(--blue); padding: .2rem 0 .2rem var(--sp-4); font-family: var(--font-display); font-size: var(--text-lg); color: var(--white); line-height: 1.35; }
.teaser__toc { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; counter-reset: toc; }
.teaser__toc li { display: flex; gap: .6rem; font-size: var(--text-sm); color: var(--text-2); padding-bottom: .35rem; border-bottom: 1px dashed var(--line-soft); }
.teaser__toc li::before { counter-increment: toc; content: counter(toc, decimal-leading-zero); font-family: var(--font-mono); color: var(--blue); font-size: var(--text-xs); }
.teaser__toc li[data-locked="true"] { color: var(--text-3); }
.teaser__toc li[data-locked="true"]::after { content: "in handboek"; margin-left: auto; font-size: .625rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.teaser__buy { display: flex; flex-wrap: wrap; gap: var(--sp-3); align-items: center; margin-top: var(--sp-5); padding-top: var(--sp-4); border-top: 1px solid var(--line-soft); }
.teaser__price b { font-family: var(--font-mono); font-size: 1.6rem; color: var(--white); }

/* 7 — ZELFTEST ============================================================ */
.selftest { display: grid; gap: var(--sp-5); }
@media (min-width: 960px) { .selftest { grid-template-columns: 1.1fr .9fr; align-items: start; } }
.steps { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-5); flex-wrap: wrap; }
.steps span {
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: .08em;
  color: var(--text-3); padding: .3rem .55rem; border: 1px solid var(--line-soft); border-radius: 2px;
}
.steps span[data-active="true"] { color: var(--blue); border-color: var(--blue-line); background: var(--blue-glow); }
.testgrid { display: grid; gap: var(--sp-4); }
@media (min-width: 560px) { .testgrid { grid-template-columns: 1fr 1fr; } }

.result { display: none; }
.result[data-visible="true"] { display: block; }
.verdict {
  background: var(--ink-2);
  border: 1px solid var(--blue-line); border-radius: var(--radius-lg); padding: var(--sp-5); margin-bottom: var(--sp-5);
}
.verdict h3 { margin-bottom: var(--sp-2); }
.verdict__score { display: flex; flex-wrap: wrap; gap: var(--sp-5); margin-top: var(--sp-4); }
.verdict__score div b { display: block; font-family: var(--font-mono); font-size: 1.5rem; color: var(--white); }
.verdict__score div span { font-size: var(--text-xs); color: var(--text-3); }

.scale { margin-bottom: var(--sp-5); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--line-soft); }
.scale__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--sp-3); margin-bottom: .5rem; }
.scale__label { font-weight: 700; color: var(--white); font-size: var(--text-sm); }
.scale__value { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--blue); font-variant-numeric: tabular-nums; }
.scale__bar { position: relative; height: 10px; border-radius: 5px; background: var(--ink-3); border: 1px solid var(--line-soft); }
.scale__band { position: absolute; top: 0; bottom: 0; background: var(--blue-glow); border-inline: 1px solid var(--blue-line); }
.scale__marker { position: absolute; top: -5px; width: 3px; height: 20px; background: var(--white); border-radius: 2px; box-shadow: 0 0 0 2px var(--ink); }
.scale__axis { display: flex; justify-content: space-between; font-family: var(--font-mono); font-size: .625rem; color: var(--text-3); margin-top: .35rem; }
.scale__verdict { font-size: var(--text-sm); color: var(--text-2); margin-top: .6rem; }
.scale__meta { font-size: .75rem; line-height: 1.5; color: var(--text-3); margin-top: .3rem; }
.scale__meta a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; word-break: break-word; }
.scale__meta b { color: var(--text-2); }
.scale__src { margin-top: .4rem; font-size: .75rem; color: var(--text-3); }
.scale__src > summary { cursor: pointer; font-family: var(--font-mono); font-size: .625rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-2); }
.scale__src > summary:hover { color: var(--blue); }
.scale__src ul { margin: .5rem 0 0; padding-left: 1.1rem; display: grid; gap: .4rem; }
.scale__src li { line-height: 1.55; }
.scale__src a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.notice ul { margin: .5rem 0; padding-left: 1.1rem; display: grid; gap: .25rem; }
.nowrap { white-space: nowrap; }
.scale__status { font-family: var(--font-mono); font-size: .625rem; letter-spacing: .1em; text-transform: uppercase; padding: .2rem .45rem; border-radius: 2px; border: 1px solid var(--line); }
.scale__status[data-s="below"] { color: var(--white); border-color: var(--blue); background: rgba(126,200,255,.22); }
.scale__status[data-s="inside"] { color: var(--text-2); }
.scale__status[data-s="above"] { color: var(--blue); border-color: var(--blue-line); }

.reclist { display: grid; gap: var(--sp-4); }
.rec {
  background: var(--ink-2); border: 1px solid var(--line-soft); border-radius: var(--radius-lg);
  padding: var(--sp-5); display: grid; gap: var(--sp-3);
}
.rec--primary { border-color: var(--blue); background: var(--ink-2); }
.rec__top { display: flex; align-items: center; gap: var(--sp-3); flex-wrap: wrap; }
.rec__why { font-size: var(--text-sm); color: var(--text-2); border-left: 2px solid var(--blue-line); padding-left: var(--sp-3); }
.rec__layout { display: grid; gap: var(--sp-4); }
@media (min-width: 620px) { .rec__layout { grid-template-columns: 150px 1fr; } }
.rec__actions { display: flex; flex-wrap: wrap; gap: var(--sp-2); }

/* 8 — CART ================================================================ */
.drawer { position: fixed; inset: 0; z-index: 160; display: none; }
.drawer[data-open="true"] { display: block; }
.drawer__scrim { position: absolute; inset: 0; background: rgba(2,4,6,.72); }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(420px, 100%);
  background: var(--ink-1); border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-4) var(--sp-5); border-bottom: 1px solid var(--line-soft); }
.drawer__head h3 { margin: 0; }
.drawer__body { flex: 1; overflow-y: auto; padding: var(--sp-4) var(--sp-5); }
.drawer__foot { padding: var(--sp-5); border-top: 1px solid var(--line-soft); display: grid; gap: var(--sp-3); }
.cartline { display: grid; grid-template-columns: 54px 1fr auto; gap: var(--sp-3); align-items: center; padding-block: var(--sp-3); border-bottom: 1px solid var(--line-soft); }
.cartline .cover { aspect-ratio: 1; border-radius: 3px; padding: .35rem; border: 1px solid var(--line-soft); }
.cartline .cover__title { font-size: .5rem; line-height: 1.15; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.cartline .cover__fam, .cartline .cover__ver { display: none; }
.cartline b { display: block; font-size: var(--text-sm); color: var(--white); font-family: var(--font-display); }
.cartline small { display: block; color: var(--text-3); font-family: var(--font-mono); font-size: var(--text-xs); margin-top: .15rem; }
.cartline__price { font-family: var(--font-mono); color: var(--white); font-variant-numeric: tabular-nums; }
.cartline__del { margin-top: .35rem; background: none; border: 0; color: var(--text-3); cursor: pointer; font-size: var(--text-xs); text-decoration: underline; padding: 0; }
.cartline__del:hover { color: var(--blue); }
.carttotal { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--font-mono); }
.carttotal b { font-size: 1.4rem; color: var(--white); font-variant-numeric: tabular-nums; }
.cart-empty { color: var(--text-3); font-size: var(--text-sm); text-align: center; padding-block: var(--sp-6); }

/* 11 — RELAUNCH V1 ======================================================== */

/* home-hero met rinkmarkering als structuur (Brand Style Guide v1, sectie 8) */
.hero__art { display: none; }
@media (min-width: 1024px) {
  .hero__art {
    display: block; position: absolute; top: 50%; transform: translateY(-50%);
    right: max(var(--sp-5), calc((100vw - var(--wrap)) / 2 + var(--sp-5)));
    width: min(28vw, 380px); height: auto; pointer-events: none;
  }
}
.rk-line { stroke: rgba(255, 255, 255, .24); stroke-width: 2; fill: none; }
.rk-faint { stroke: rgba(255, 255, 255, .12); }
.rk-dot { fill: rgba(255, 255, 255, .24); }
.rk-blue { fill: var(--blue); }
.hero h1 { max-width: 18ch; font-size: clamp(2.4rem, 1.3rem + 4vw, 4.25rem); }
@media (min-width: 1024px) { .hero__art ~ .hero__inner > * { max-width: 60%; } }
.hero__inner { padding-block: clamp(3.5rem, 10vw, 7.5rem) clamp(3rem, 8vw, 6rem); }

/* de zes variabelen */
.vars {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr;
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
@media (min-width: 640px) { .vars { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .vars { grid-template-columns: repeat(3, 1fr); } }
.vars li {
  display: grid; gap: .35rem; padding: var(--sp-5);
  border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.vars__n { font-size: var(--text-xs); font-weight: 700; color: var(--text-3); letter-spacing: .12em; }
.vars b { font-family: var(--font-display); font-size: var(--text-xl); color: var(--white); line-height: 1.2; }
.vars li > span:last-child { color: var(--text-2); font-size: var(--text-sm); }
.vars__note { margin-top: var(--sp-5); color: var(--white); font-weight: 700; }

.notice a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.mb-6 { margin-bottom: var(--sp-6); }
.faint a { color: var(--text-2); text-decoration: underline; text-underline-offset: 2px; }

/* 12 — IJS-HERO EN FACE-OFFCIRKEL (relaunch v1, grafische laag) ========== */

/* Live ijsvlak achter de home-hero. De poster staat er altijd; het canvas
   vervaagt erin zodra WebGL draait. */
.hero--ice {
  background: #000 url("../img/hero-ice.jpg") center / cover no-repeat;
  min-height: clamp(560px, 88vh, 880px);
  display: flex; align-items: center;
}
.ice__canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  opacity: 0; transition: opacity 1.2s var(--ease);
}
.ice.is-live .ice__canvas { opacity: 1; }
.hero--ice .hero__inner { position: relative; z-index: 2; width: 100%; }
.hero--ice h1 { font-size: clamp(2.6rem, 1.2rem + 4.4vw, 4.75rem); max-width: 15ch; line-height: 1.02; letter-spacing: -.03em; }
.hero--ice .lede { color: var(--text); opacity: .82; max-width: 46ch; }
.hero--ice .eyebrow { color: var(--text-2); }
@media (prefers-reduced-motion: no-preference) {
  .hero--ice .hero__inner > * { animation: nf-rise .9s var(--ease) both; }
  .hero--ice .hero__inner > :nth-child(2) { animation-delay: .08s; }
  .hero--ice .hero__inner > :nth-child(3) { animation-delay: .16s; }
  .hero--ice .hero__inner > :nth-child(4) { animation-delay: .24s; }
}
@keyframes nf-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* Face-offcirkel: systeem en cyclus */
.rc { display: grid; gap: var(--sp-6); align-items: center; }
@media (min-width: 900px) { .rc { grid-template-columns: minmax(300px, 440px) 1fr; gap: var(--sp-8); } }
.rc-figure { max-width: 440px; width: 100%; margin-inline: auto; }
.rc-svg { width: 100%; height: auto; overflow: visible; }
.rc-ring { fill: none; stroke: rgba(255, 255, 255, .34); stroke-width: 2; }
.rc-hash { fill: none; stroke: rgba(255, 255, 255, .34); stroke-width: 2; }
.rc-node { fill: var(--white); }
.rc-spot { fill: var(--blue); }
.rc-puck { fill: var(--blue); }
.rc-num { fill: var(--text-2); font-family: var(--font-body); font-size: 14px; font-weight: 700; letter-spacing: .08em; dominant-baseline: middle; }
.rc-center { fill: var(--text-2); font-family: var(--font-body); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.rc-orbit { transform-box: view-box; transform-origin: 50% 50%; }
@media (prefers-reduced-motion: no-preference) {
  .rc-orbit { animation: nf-orbit 36s linear infinite; }
}
@keyframes nf-orbit { to { transform: rotate(360deg); } }
.rc-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rc-list li { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--sp-3); padding: var(--sp-4) 0; border-bottom: 1px solid var(--line); }
.rc-list__n { font-size: var(--text-xs); font-weight: 700; letter-spacing: .12em; color: var(--text-3); padding-top: .3rem; }
.rc-list b { display: block; font-family: var(--font-display); font-size: var(--text-lg); color: var(--white); line-height: 1.25; }
.rc-list li span:not(.rc-list__n) { display: block; color: var(--text-2); font-size: var(--text-sm); margin-top: .2rem; }

/* 13 — GRAFISCHE LAAG SITEBREED (v2) ===================================== */

/* Subpagina's: kortere ijs-hero, tekst onderin */
.page-hero.ice {
  background: #000 url("../img/hero-ice.jpg") 72% 40% / cover no-repeat;
  min-height: clamp(360px, 52vh, 540px);
  display: flex; align-items: flex-end;
}
.page-hero.ice .page-hero__inner { position: relative; z-index: 2; width: 100%; }
.page-hero.ice h1 { font-size: clamp(2.2rem, 1.2rem + 3.4vw, 3.6rem); letter-spacing: -.025em; max-width: 20ch; }
@media (prefers-reduced-motion: no-preference) {
  .page-hero.ice .page-hero__inner > * { animation: nf-rise .8s var(--ease) both; }
  .page-hero.ice .page-hero__inner > :nth-child(3) { animation-delay: .06s; }
  .page-hero.ice .page-hero__inner > :nth-child(4) { animation-delay: .12s; }
  .page-hero.ice .page-hero__inner > :nth-child(5) { animation-delay: .18s; }
}

/* Koud licht dat de cursor volgt, op kaarten en blokken (alleen muis) */
@media (hover: hover) and (pointer: fine) {
  .fx-spot { position: relative; isolation: isolate; }
  .fx-spot::after {
    content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 0;
    background: radial-gradient(520px circle at var(--mx, 50%) var(--my, 50%), rgba(126, 200, 255, .085), transparent 42%);
    opacity: 0; transition: opacity .35s var(--ease);
  }
  .fx-spot::before {
    content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; z-index: 1;
    padding: 1px;
    background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .55), rgba(126, 200, 255, .18) 40%, transparent 70%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
    opacity: 0; transition: opacity .35s var(--ease);
  }
  .fx-spot:hover::after, .fx-spot:hover::before { opacity: 1; }
  .fx-spot > :not(.plan__flag) { position: relative; z-index: 2; }
}

/* Binnenkomen bij scrollen: gekoppeld aan de scrollpositie, dus nooit
   blijvend onzichtbaar. Browsers zonder ondersteuning tonen alles direct. */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .section__head, .grid > *, .rc-list li, .plan, .next a, .ctaband, .faq, .vars__note, .split > * {
      animation: nf-enter linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 55%;
    }
    .grid > :nth-child(2), .next a:nth-child(2), .rc-list li:nth-child(2) { animation-range: entry 6% entry 61%; }
    .grid > :nth-child(3), .next a:nth-child(3), .rc-list li:nth-child(3) { animation-range: entry 12% entry 67%; }
    .grid > :nth-child(4), .rc-list li:nth-child(4) { animation-range: entry 18% entry 73%; }
    /* face-offcirkel tekent zich terwijl hij in beeld schuift */
    .rc-ring { stroke-dasharray: 943; animation: nf-draw linear both; animation-timeline: view(); animation-range: entry 10% cover 45%; }
    .rc-node, .rc-num { animation: nf-fade linear both; animation-timeline: view(); animation-range: entry 30% cover 45%; }
  }
}
@keyframes nf-enter { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
@keyframes nf-draw { from { stroke-dashoffset: 943; } to { stroke-dashoffset: 0; } }
@keyframes nf-fade { from { opacity: 0; } to { opacity: 1; } }

/* CTA-blok: ijsbeeld achter de uitnodiging */
.ctaband {
  position: relative; overflow: hidden;
  background: linear-gradient(90deg, rgba(0, 0, 0, .94) 0%, rgba(0, 0, 0, .78) 55%, rgba(0, 0, 0, .35) 100%),
              #000 url("../img/hero-ice.jpg") 80% 45% / cover no-repeat;
  border-color: var(--line);
}

/* Handboekcovers: ijs als ondergrond */
.cover { background: #000 url("../img/cover-ice.jpg") center / cover no-repeat; }
.cover--pro { background: #000 url("../img/cover-ice.jpg") 30% 60% / 160% auto no-repeat; }
.cover::before { background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, .75) 100%); }
.cover__ver { background: rgba(0, 0, 0, .72); z-index: 3; }

/* Footer: groot beeldmerk als watermerk */
.site-footer { position: relative; overflow: hidden; }
.site-footer::after {
  content: ""; position: absolute; right: -6%; bottom: -18%; width: min(52vw, 620px); aspect-ratio: 620 / 272;
  background: url("../img/nforce-mark-wit.svg") no-repeat center / contain; opacity: .035; pointer-events: none;
}
.site-footer > * { position: relative; z-index: 1; }

/* 9 — UTILITIES =========================================================== */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mt-0 { margin-top: 0; } .mt-4 { margin-top: var(--sp-4); } .mt-6 { margin-top: var(--sp-6); }
.center { text-align: center; }
[hidden] { display: none !important; }

/* 10 — RESPONSIVE ========================================================= */
@media (min-width: 1024px) {
  .nav { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none !important; }
}
@media (max-width: 1023px) {
  body { padding-bottom: 4.5rem; }
  .header-tools { margin-left: auto; }
  .header-cta { display: none; }
}
@media (max-width: 460px) {
  .wrap { padding-inline: var(--sp-4); }
  .btn { width: 100%; }
  .actions .btn { width: 100%; }
  .hb-card__foot { flex-direction: column; align-items: stretch; }
  .hb-card__actions { flex-direction: column; }
  .brand > span > span { display: none; }
}
@media print {
  .site-header, .mobilebar, .site-footer, .drawer, .modal { display: none !important; }
  body { background: #fff; color: #000; }
}

/* ---------------------------------------------------------------------------
   PROTOTYPE (branch prototype-scroll-system): the face-off circle as a stage.
   Active only with .rc--live, which nf-system.js adds on wide screens when motion is
   allowed. Uses only the three brand colours: light blue marks the one active step,
   everything else stays white and grey. No gradients, no shadows, no new colours.
   --------------------------------------------------------------------------- */
.rc-progress { fill: none; stroke: var(--blue); stroke-width: 2; stroke-dasharray: 943; stroke-dashoffset: 943; opacity: 0; }
@media (min-width: 900px) and (prefers-reduced-motion: no-preference) {
  .rc--live { align-items: start; }
  .rc--live .rc-figure { position: sticky; top: 6.5rem; }
  .rc--live .rc-list li { min-height: 34vh; align-content: center; }
  .rc--live .rc-list li:first-child { min-height: 30vh; }
  .rc--live .rc-list li, .rc--live .rc-node, .rc--live .rc-num, .rc--live .rc-ring { animation: none; }
  .rc--live .rc-list b { color: var(--text-2); transition: color .4s ease; }
  .rc--live .rc-list li span:not(.rc-list__n) { color: var(--text-3); transition: color .4s ease; }
  .rc--live .rc-list li.is-active b { color: var(--white); }
  .rc--live .rc-list li.is-active span:not(.rc-list__n) { color: var(--text-2); }
  .rc--live .rc-list li.is-active .rc-list__n { color: var(--blue); }
  .rc--live .rc-list li { border-left: 2px solid transparent; padding-left: var(--sp-4); transition: border-color .4s ease; }
  .rc--live .rc-list li.is-active { border-left-color: var(--blue); }
  .rc--live .rc-orbit { animation: none; transform: rotate(calc(360deg * var(--rc-step, 0) / var(--rc-n, 1))); transition: transform .8s cubic-bezier(.2, .7, .2, 1); }
  .rc--live .rc-progress { opacity: 1; stroke-dashoffset: calc(943 - 943 * var(--rc-step, 0) / var(--rc-n, 1)); transition: stroke-dashoffset .8s cubic-bezier(.2, .7, .2, 1); }
  .rc--live .rc-node { fill: var(--text-3); transition: fill .4s ease; }
  .rc--live .rc-node.is-done { fill: var(--white); }
  .rc--live .rc-node.is-active { fill: var(--blue); }
  .rc--live .rc-num { fill: var(--text-3); transition: fill .4s ease; }
  .rc--live .rc-num.is-active { fill: var(--white); }
}