/* --- tokens.css --- */
/* Ultranova design tokens — light/dark
   Basis: handoff starter/tokens.css, uitgebreid en op WCAG AA gecontroleerd. */
:root {
  color-scheme: light dark;

  --font-body: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-data: "Space Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --font-display: Georgia, "Times New Roman", serif;

  --color-accent: #ff5a1f;
  --color-accent-strong: #d83a24;

  --space-1: .25rem;  --space-2: .5rem;   --space-3: .75rem;
  --space-4: 1rem;    --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem;    --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem;   --space-20: 5rem;   --space-24: 6rem;

  --radius-sm: .5rem; --radius-md: 1rem; --radius-lg: 1.5rem; --radius-pill: 999px;

  --content-wide: 84rem;
  --content-reading: 44rem;
  --header-h: 4rem;

  --gutter: clamp(1.25rem, 5vw, 4.5rem);

  /* type scale — geen tekst onder 12px */
  --fs-label: .75rem;   /* 12px, mono labels */
  --fs-small: .8125rem; /* 13px */
  --fs-base: 1rem;
  --fs-lead: 1.125rem;
  --fs-h3: 1.5rem;
  --fs-h2: clamp(1.75rem, 3.2vw, 2.75rem);
  --fs-h1: clamp(2.25rem, 5.2vw, 4.25rem);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- DARK (default, ook zonder JS via prefers-color-scheme) ---------- */
:root,
:root[data-theme="dark"] {
  --color-bg: #07070a;
  --color-bg-elevated: #0d0d12;
  --color-surface: #14141a;
  --color-surface-soft: #1c1c23;
  --color-text: #f4f1e8;
  --color-text-muted: #a8a49c;        /* 7.8:1 op --color-bg */
  --color-text-subtle: #8f8b83;       /* 5.6:1 — alleen voor niet-essentiële meta */
  --color-border: rgb(255 255 255 / 14%);
  --color-border-strong: rgb(255 255 255 / 26%);
  --color-accent-text: #ff7a45;       /* 6.9:1 op --color-bg */
  --color-focus: #6ecbff;
  --color-editorial-bg: #101014;
  --color-editorial-text: #f4f1e8;
  --color-editorial-muted: #a8a49c;
  --color-editorial-border: rgb(255 255 255 / 14%);
  --color-header-bg: rgb(7 7 10 / 82%);
  --color-overlay: rgb(4 4 6 / 82%);
  --shadow-raised: 0 1.5rem 4rem rgb(0 0 0 / 45%);
  --starfield-opacity: .32;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --color-bg: #f2ede3;
    --color-bg-elevated: #fffaf0;
    --color-surface: #e7e0d4;
    --color-surface-soft: #ddd5c7;
    --color-text: #141316;
    --color-text-muted: #5b5852;
    --color-text-subtle: #6b6862;
    --color-border: rgb(20 19 22 / 18%);
    --color-border-strong: rgb(20 19 22 / 34%);
    --color-accent-text: #a83208;
    --color-focus: #0b62a8;
    --color-editorial-bg: #fffaf0;
    --color-editorial-text: #141316;
    --color-editorial-muted: #5b5852;
    --color-editorial-border: rgb(20 19 22 / 18%);
    --color-header-bg: rgb(242 237 227 / 88%);
    --color-overlay: rgb(28 24 18 / 55%);
    --shadow-raised: 0 1.5rem 4rem rgb(52 39 27 / 16%);
    --starfield-opacity: 0;
  }
}

/* ---------- LIGHT (expliciete keuze) ---------- */
:root[data-theme="light"] {
  --color-bg: #f2ede3;
  --color-bg-elevated: #fffaf0;
  --color-surface: #e7e0d4;
  --color-surface-soft: #ddd5c7;
  --color-text: #141316;
  --color-text-muted: #5b5852;         /* 6.0:1 op --color-bg */
  --color-text-subtle: #6b6862;        /* 4.9:1 */
  --color-border: rgb(20 19 22 / 18%);
  --color-border-strong: rgb(20 19 22 / 34%);
  --color-accent-text: #a83208;        /* 5.5:1 op --color-bg */
  --color-focus: #0b62a8;
  --color-editorial-bg: #fffaf0;
  --color-editorial-text: #141316;
  --color-editorial-muted: #5b5852;
  --color-editorial-border: rgb(20 19 22 / 18%);
  --color-header-bg: rgb(242 237 227 / 88%);
  --color-overlay: rgb(28 24 18 / 55%);
  --shadow-raised: 0 1.5rem 4rem rgb(52 39 27 / 16%);
  --starfield-opacity: 0;
}

/* --- base.css --- */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--color-bg);
  color: var(--color-text);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.65;
  transition: background-color .25s var(--ease), color .25s var(--ease);
}

img, svg, video { max-width: 100%; height: auto; display: block; }
img { background: var(--color-surface); }

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }

h1, h2, h3, h4 { font-weight: 500; letter-spacing: -.03em; line-height: 1.1; margin: 0; }

/* Zichtbare focus overal — het prototype had er geen. */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 2px;
}
:focus:not(:focus-visible) { outline: none; }

.skip-link {
  position: fixed; left: var(--space-4); top: var(--space-2);
  transform: translateY(-160%);
  z-index: 999;
  background: var(--color-accent); color: #fff;
  padding: var(--space-3) var(--space-5);
  font: 700 var(--fs-label)/1 var(--font-data);
  letter-spacing: .1em; text-transform: uppercase;
  transition: transform .18s var(--ease);
}
.skip-link:focus { transform: translateY(0); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}

.kicker {
  font: 700 var(--fs-label)/1 var(--font-data);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--color-text-muted);
  display: flex; align-items: center; gap: var(--space-3);
  margin: 0;
}
.kicker::before {
  content: ""; width: 1.5rem; height: 1px;
  background: var(--color-accent); flex: none;
}
.kicker.center { justify-content: center; }

.wrap { max-width: var(--content-wide); margin-inline: auto; }

.button {
  display: inline-flex; align-items: center; gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font: 700 var(--fs-label)/1 var(--font-body);
  letter-spacing: .09em; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s var(--ease), background-color .18s var(--ease);
}
/* #ff5a1f haalt met wit maar 3,1:1 — te weinig voor 12px-tekst.
   --color-accent-strong (#d83a24) haalt 4,6:1 en blijft in dezelfde familie. */
.button.primary { background: var(--color-accent-strong); color: #fff; }
.button.primary:hover { background: #b82f1c; transform: translateY(-2px); }
.button.ghost { border-color: var(--color-border-strong); color: var(--color-text); }
.button.ghost:hover { border-color: var(--color-accent); transform: translateY(-2px); }

.text-link {
  font-size: var(--fs-small);
  border-bottom: 1px solid var(--color-border-strong);
  padding-bottom: .35rem;
  display: inline-flex; align-items: center; gap: .5rem;
}
.text-link:hover { border-bottom-color: var(--color-accent); }
.text-link .arrow, .button .arrow { color: var(--color-accent-text); }
.button.primary .arrow { color: #fff; }

#starfield {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none; opacity: var(--starfield-opacity);
  transition: opacity .3s var(--ease);
}
/* Lage specificiteit via :where(), anders overrulet deze regel .site-header{position:sticky;z-index:50}. */
body > :where(*:not(#starfield):not(.skip-link)) { position: relative; z-index: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .button:hover, .text-link:hover { transform: none; }
}

[hidden] { display: none !important; }

/* --- components.css --- */
/* ============ HEADER (sticky) ============ */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-h);
  padding-inline: var(--gutter);
  display: flex; align-items: center; gap: var(--space-6);
  background: var(--color-header-bg);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
}

.brand {
  display: flex; align-items: center; gap: .55rem;
  font-size: .95rem; letter-spacing: .2em; font-weight: 400; flex: none;
}
.brand b { font-weight: 800; }
.brand-star { color: var(--color-accent-text); font-size: 1.1rem; line-height: 1; }

.primary-nav { display: flex; align-items: center; gap: var(--space-1); margin-inline-start: var(--space-4); }
.primary-nav > * { flex: none; }
.nav-link, .nav-trigger {
  font-size: var(--fs-small); color: var(--color-text-muted);
  background: none; border: 0; font-family: inherit; cursor: pointer;
  padding: var(--space-2) var(--space-3);
  display: inline-flex; align-items: center; gap: .35rem;
  border-radius: var(--radius-sm);
}
.nav-link:hover, .nav-trigger:hover { color: var(--color-text); background: var(--color-surface); }
.nav-link[aria-current="page"] { color: var(--color-text); box-shadow: inset 0 -2px 0 var(--color-accent); }
.nav-trigger .chev { transition: transform .18s var(--ease); }
.nav-trigger[aria-expanded="true"] { color: var(--color-text); }
.nav-trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }

.header-tools { margin-inline-start: auto; display: flex; align-items: center; gap: var(--space-2); }

.icon-button {
  width: 2.25rem; height: 2.25rem; display: grid; place-items: center;
  background: none; border: 1px solid transparent; border-radius: var(--radius-sm);
  color: var(--color-text-muted); cursor: pointer;
}
.icon-button:hover { color: var(--color-text); background: var(--color-surface); }
.icon-button svg { width: 1.05rem; height: 1.05rem; }

.search-open {
  display: flex; align-items: center; gap: var(--space-3);
  min-width: 11rem; height: 2.25rem; padding-inline: var(--space-3);
  border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm);
  background: none; color: var(--color-text-muted);
  font-family: inherit; font-size: var(--fs-small); cursor: pointer; text-align: start;
}
.search-open:hover { border-color: var(--color-accent); color: var(--color-text); }
.search-open svg { width: 1rem; height: 1rem; flex: none; }
.search-open kbd {
  margin-inline-start: auto; font: 400 var(--fs-label) var(--font-data);
  border: 1px solid var(--color-border); border-radius: 4px; padding: .1rem .35rem;
}

.lang-switch {
  font: 700 var(--fs-label)/1 var(--font-data); letter-spacing: .1em;
  padding: var(--space-2) var(--space-3); color: var(--color-text-muted);
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
}
.lang-switch:hover { color: var(--color-text); border-color: var(--color-accent); }

.header-cta {
  font: 700 var(--fs-label)/1 var(--font-body); text-transform: uppercase; letter-spacing: .1em;
  border: 1px solid var(--color-border-strong); padding: .7rem .9rem;
  display: inline-flex; align-items: center; gap: .5rem;
}
.header-cta:hover { border-color: var(--color-accent); }
.header-cta .arrow { color: var(--color-accent-text); }

.nav-toggle { display: none; }

/* ============ MEGAMENU ============ */
.megamenu {
  position: absolute; inset-inline: 0; top: 100%;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-raised);
  padding: var(--space-8) var(--gutter);
}
.megamenu[hidden] { display: none; }
.megamenu-inner {
  max-width: var(--content-wide); margin-inline: auto;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) 18rem; gap: var(--space-8);
}
.megamenu h2 {
  font: 700 var(--fs-label)/1 var(--font-data); letter-spacing: .16em;
  text-transform: uppercase; color: var(--color-text-subtle); margin-bottom: var(--space-4);
}
.megamenu ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; }
.megamenu a.mm-item {
  display: block; padding: var(--space-2) var(--space-3);
  margin-inline-start: calc(var(--space-3) * -1);
  border-radius: var(--radius-sm);
}
.megamenu a.mm-item strong { font-weight: 500; font-size: .95rem; display: block; }
.megamenu a.mm-item span { font-size: var(--fs-small); color: var(--color-text-muted); }
.megamenu a.mm-item:hover { background: var(--color-surface); }
.megamenu a.mm-item:hover strong { color: var(--color-accent-text); }
.mm-feature {
  border-inline-start: 1px solid var(--color-border); padding-inline-start: var(--space-6);
}
.mm-feature img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.mm-feature strong { display: block; margin-top: var(--space-3); font-weight: 500; }
.mm-feature p { color: var(--color-text-muted); font-size: var(--fs-small); margin: var(--space-2) 0 0; }

/* ============ MOBIELE DRAWER ============ */
.drawer {
  position: fixed; inset: 0; z-index: 60;
  background: var(--color-bg);
  padding: var(--space-4) var(--gutter) var(--space-12);
  overflow-y: auto;
  display: flex; flex-direction: column;
}
.drawer[hidden] { display: none; }
.drawer-top { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); }
.drawer nav { margin-top: var(--space-6); display: grid; gap: var(--space-2); }
.drawer nav a {
  padding: var(--space-4) 0; border-bottom: 1px solid var(--color-border);
  font-size: 1.15rem; display: flex; flex-direction: column; gap: .2rem;
}
.drawer nav a span { font-size: var(--fs-small); color: var(--color-text-muted); }
.drawer-foot { margin-top: var(--space-8); display: flex; gap: var(--space-3); flex-wrap: wrap; align-items: center; }

/* ============ ZOEKOVERLAY ============ */
.search-dialog {
  position: fixed; inset: 0; z-index: 70;
  background: var(--color-overlay);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  padding: clamp(1rem, 8vh, 6rem) var(--gutter) var(--space-8);
  overflow-y: auto;
}
.search-dialog[hidden] { display: none; }
.search-panel {
  max-width: 48rem; margin-inline: auto;
  background: var(--color-bg-elevated); border: 1px solid var(--color-border);
  box-shadow: var(--shadow-raised);
}
.search-field { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-bottom: 1px solid var(--color-border); }
.search-field svg { width: 1.15rem; height: 1.15rem; color: var(--color-text-muted); flex: none; }
.search-field input {
  flex: 1; background: none; border: 0; color: var(--color-text);
  font-family: inherit; font-size: 1.15rem; padding: var(--space-2) 0;
}
.search-field input::placeholder { color: var(--color-text-subtle); }
.search-results { list-style: none; margin: 0; padding: var(--space-2); max-height: 55vh; overflow-y: auto; }
.search-results li a {
  display: block; padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
}
.search-results li a strong { font-weight: 500; display: block; }
.search-results li a small { color: var(--color-text-muted); font-size: var(--fs-small); }
.search-results li a em {
  font: 700 var(--fs-label) var(--font-data); letter-spacing: .12em; text-transform: uppercase;
  color: var(--color-accent-text); font-style: normal; display: block; margin-bottom: .2rem;
}
.search-results li a:hover, .search-results li a[aria-selected="true"] { background: var(--color-surface); }
.search-foot {
  padding: var(--space-3) var(--space-5); border-top: 1px solid var(--color-border);
  display: flex; justify-content: space-between; gap: var(--space-4);
  font-size: var(--fs-small); color: var(--color-text-muted);
}
.search-empty { padding: var(--space-6) var(--space-5); color: var(--color-text-muted); }

/* ============ KAARTEN ============ */
.card-grid { display: grid; gap: var(--space-5); grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); }
.card {
  display: flex; flex-direction: column; gap: var(--space-2);
  padding: var(--space-5);
  background: var(--color-surface); border: 1px solid var(--color-border);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}
.card:hover { border-color: var(--color-accent); transform: translateY(-3px); }
.card .card-tag { font: 700 var(--fs-label)/1 var(--font-data); letter-spacing: .14em; text-transform: uppercase; color: var(--color-accent-text); }
.card h3 { font-size: var(--fs-h3); }
.card p { margin: 0; color: var(--color-text-muted); font-size: var(--fs-small); }
.card .card-more { margin-top: auto; padding-top: var(--space-3); font-size: var(--fs-small); font-weight: 700; }
.card time { font: 400 var(--fs-label)/1 var(--font-data); color: var(--color-text-muted); }

/* ============ BREADCRUMBS ============ */
.breadcrumbs {
  font-size: var(--fs-small); color: var(--color-text-muted);
  display: flex; flex-wrap: wrap; gap: .4rem; align-items: center;
}
.breadcrumbs a:hover { color: var(--color-accent-text); text-decoration: underline; }
.breadcrumbs .sep { color: var(--color-text-subtle); }

/* ============ NASA-CREDIT ============ */
.nasa-credit {
  font-size: var(--fs-small); color: var(--color-text-muted);
  border-inline-start: 2px solid var(--color-accent); padding-inline-start: var(--space-4);
}
.nasa-credit a { color: var(--color-accent-text); text-decoration: underline; }

/* ============ FOOTER ============ */
.site-footer {
  padding: var(--space-16) var(--gutter) var(--space-10);
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}
.footer-inner {
  max-width: var(--content-wide); margin-inline: auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-10);
}
.site-footer h2 { font: 700 var(--fs-label)/1 var(--font-data); letter-spacing: .15em; text-transform: uppercase; color: var(--color-text-subtle); margin-bottom: var(--space-4); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.site-footer a:not(.brand) { font-size: var(--fs-small); color: var(--color-text-muted); }
.site-footer a:not(.brand):hover { color: var(--color-text); text-decoration: underline; }
.site-footer p { color: var(--color-text-muted); font-size: var(--fs-small); }
.footer-note b { letter-spacing: .15em; }
.footer-bottom {
  max-width: var(--content-wide); margin: var(--space-10) auto 0;
  padding-top: var(--space-5); border-top: 1px solid var(--color-border);
  display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between;
  font-size: var(--fs-small); color: var(--color-text-subtle);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1100px) {
  .megamenu-inner { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .mm-feature { display: none; }
  .search-open { min-width: 2.25rem; }
  .search-open .search-open-label, .search-open kbd { display: none; }
  .search-open { justify-content: center; padding-inline: 0; width: 2.25rem; }
}
@media (max-width: 900px) {
  .primary-nav, .header-cta, .lang-switch { display: none; }
  .nav-toggle { display: grid; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-note { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* --- layouts.css --- */
/* ============ HOME — HERO ============ */
.hero {
  position: relative;
  overflow: hidden;                 /* fix: nova + fact lekten uit de hero */
  min-height: min(86vh, 46rem);
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center;
  gap: var(--space-8);
  padding: var(--space-16) var(--gutter) var(--space-20);
  background:
    radial-gradient(circle at 76% 42%, rgb(38 16 11 / var(--hero-glow, 1)) 0, rgb(38 16 11 / .35) 21%, transparent 44%),
    linear-gradient(115deg, var(--color-bg) 0%, var(--color-bg-elevated) 60%, var(--color-bg) 100%);
}
:root[data-theme="light"] .hero { --hero-glow: .1; }
:root[data-theme="light"] .nova-core {
  box-shadow: 0 0 10px #fff, 0 0 32px 10px #ffcf8f, 0 0 70px 24px rgb(255 120 50 / .55),
              0 0 150px 50px rgb(255 154 96 / .25);
}
:root[data-theme="light"] .nova-ring { border-color: rgb(200 80 30 / .3); }
@media (prefers-color-scheme: light) { :root:not([data-theme]) .hero { --hero-glow: .1; } }

.hero-copy { position: relative; z-index: 2; max-width: 42rem; }
.hero h1 {
  font-size: var(--fs-h1); line-height: .96; letter-spacing: -.055em;
  margin: var(--space-6) 0 var(--space-5);
}
.hero h1 em, .promise h2 em { font-family: var(--font-display); color: var(--color-accent-text); font-style: italic; font-weight: 400; }
.hero-intro { font-size: var(--fs-lead); line-height: 1.65; color: var(--color-text-muted); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-6); margin: var(--space-8) 0; }
.trust-line { display: flex; align-items: center; gap: var(--space-4); color: var(--color-text-muted); font-size: var(--fs-small); line-height: 1.5; }
.trust-line b { color: var(--color-text); }
.trust-badge {
  width: 2.75rem; height: 2.75rem; flex: none;
  border: 1px solid var(--color-border-strong); border-radius: 50%;
  display: grid; place-items: center; text-align: center;
  font: 700 var(--fs-label)/1.1 var(--font-data); color: var(--color-text);
}

.nova {
  position: relative; justify-self: center;
  width: min(34vw, 24rem); aspect-ratio: 1; display: grid; place-items: center;
}
.nova-core {
  width: 22%; aspect-ratio: 1; border-radius: 50%; background: #fff;
  box-shadow: 0 0 14px #fff, 0 0 50px 20px #ffc065, 0 0 130px 50px #ff4a18, 0 0 240px 90px rgb(132 21 8 / .8);
}
.nova-ring { position: absolute; border: 1px solid rgb(255 111 48 / .28); border-radius: 50%; transform: rotateX(70deg) rotateZ(-20deg); }
.nova-ring.a { inset: 12%; }
.nova-ring.b { inset: 0; opacity: .4; }
.nova-fact {
  position: absolute; right: 0; bottom: 4%;                 /* fix: viel over de sectie eronder */
  border-inline-start: 1px solid var(--color-accent); padding-inline-start: var(--space-3);
  background: var(--color-bg); /* leesbaar boven de gloed */
}
.nova-fact b { font: 700 var(--fs-small)/1 var(--font-data); display: block; }
.nova-fact span { font-size: var(--fs-label); color: var(--color-text-muted); }

/* ============ LIVE SIGNALEN ============ */
.signals { padding: var(--space-16) var(--gutter); background: var(--color-bg-elevated); }
.signal-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--color-border); }
.signal-card {
  padding: var(--space-6); display: flex; align-items: center; gap: var(--space-4);
  border-inline-end: 1px solid var(--color-border); transition: background-color .18s var(--ease);
}
.signal-card:last-child { border-inline-end: 0; }
.signal-card:hover { background: var(--color-surface); }
.signal-card .signal-icon { color: var(--color-accent); flex: none; }
.signal-card .signal-icon svg { width: 1.6rem; height: 1.6rem; }
.signal-body { display: flex; flex-direction: column; min-width: 0; }
.signal-body small { font: 700 var(--fs-label)/1 var(--font-data); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .12em; }
.signal-body strong { font-size: 1.1rem; font-weight: 500; margin: .35rem 0 .2rem; }
.signal-body span { font-size: var(--fs-small); color: var(--color-text-muted); }
.signal-card .arrow { margin-inline-start: auto; color: var(--color-accent-text); }

/* ============ SECTIEKOPPEN ============ */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-8); margin-bottom: var(--space-10); }
.section-head h2 { font-size: var(--fs-h2); margin-top: var(--space-3); }
.section-head > p { max-width: 27rem; color: var(--color-text-muted); font-size: var(--fs-small); margin: 0; }

/* ============ ROUTES (editorial licht blok) ============ */
.journeys { padding: var(--space-20) var(--gutter); background: var(--color-editorial-bg); color: var(--color-editorial-text); }
.journeys .kicker, .journeys .section-head > p { color: var(--color-editorial-muted); }
.path-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-editorial-border); }
.path-card {
  padding: var(--space-8) var(--space-6) var(--space-8) 0; min-height: 19rem;
  border-inline-end: 1px solid var(--color-editorial-border);
  display: flex; flex-direction: column;
}
.path-card + .path-card { padding-inline-start: var(--space-6); }
.path-card:last-child { border-inline-end: 0; }
.path-num { font: 400 var(--fs-label)/1 var(--font-data); color: var(--color-editorial-muted); }
.path-card small { font: 700 var(--fs-label)/1 var(--font-data); color: var(--color-accent-text); letter-spacing: .16em; margin-top: var(--space-10); }
.path-card h3 { font-size: 1.75rem; margin: var(--space-3) 0; }
.path-card p { color: var(--color-editorial-muted); font-size: var(--fs-small); max-width: 22rem; margin: 0; }
.path-card b { margin-top: auto; padding-top: var(--space-5); font-size: var(--fs-small); }
.path-card b .arrow { color: var(--color-accent-text); }
.path-card:hover h3 { color: var(--color-accent-text); }

/* ============ UITGELICHT ============ */
.editorial { padding: var(--space-20) var(--gutter); }
.feature-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: var(--space-5); }
.feature-card {
  position: relative; overflow: hidden; min-height: 26rem;
  background: var(--color-surface); border: 1px solid var(--color-border);
  display: flex; flex-direction: column; justify-content: flex-end;
}
.feature-card .feature-content { position: relative; z-index: 2; padding: var(--space-6); }
.feature-card small { font: 700 var(--fs-label)/1 var(--font-data); letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent-text); }
.feature-card h3 { font-size: 1.6rem; margin: var(--space-3) 0; }
.feature-card p { font-size: var(--fs-small); color: var(--color-text-muted); max-width: 22rem; margin: 0 0 var(--space-4); }
.feature-card .feature-more { font-size: var(--fs-small); font-weight: 700; }
/* Vaste donkere ondergrond: als het NASA-beeld niet laadt blijft de tekst leesbaar. */
.feature-card.with-image { color: #fff; background: #14141a; }
.feature-card.with-image p { color: rgb(255 255 255 / .82); }
.feature-card.with-image small { color: #ffc9ac; }
.feature-card.with-image img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.feature-card.with-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 20%, rgb(0 0 0 / .88)); }
.feature-card.with-image:hover img { transform: scale(1.04); }
.feature-card.accent { background: var(--color-accent-strong); border-color: transparent; color: #fff; }
.feature-card.accent p { color: rgb(255 255 255 / .85); }
.feature-card.accent small { color: #fff; }

/* ============ APOD-BLOK ============ */
.apod-block { display: grid; grid-template-columns: 1.2fr .8fr; background: var(--color-surface); min-height: 34rem; }
.apod-block > img { width: 100%; height: 100%; object-fit: cover; }
.apod-copy { padding: var(--space-16) var(--gutter); display: flex; flex-direction: column; justify-content: center; gap: var(--space-4); }
.apod-copy h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1; }
.apod-copy > p { color: var(--color-text-muted); margin: 0; }

/* ============ BELOFTE ============ */
.promise { padding: var(--space-20) var(--gutter); text-align: center; background: var(--color-bg-elevated); }
.promise h2 { font-size: var(--fs-h2); margin: var(--space-5) 0 var(--space-12); }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); text-align: start; border-top: 1px solid var(--color-border); max-width: var(--content-wide); margin-inline: auto; }
.promise-grid > div { padding: var(--space-8) var(--space-6); border-inline-end: 1px solid var(--color-border); }
.promise-grid > div:last-child { border-inline-end: 0; }
.promise-grid strong { font: 400 var(--fs-label)/1 var(--font-data); color: var(--color-accent-text); }
.promise-grid h3 { font-size: 1.25rem; margin: var(--space-8) 0 var(--space-3); }
.promise-grid p { color: var(--color-text-muted); font-size: var(--fs-small); margin: 0; }

/* ============ ARTIKEL ============ */
.article { padding: var(--space-10) var(--gutter) var(--space-20); }
.article-inner { max-width: var(--content-reading); margin-inline: auto; }
.article-header { margin-bottom: var(--space-10); }
.article-header .breadcrumbs, .catalog-head .breadcrumbs { margin-bottom: var(--space-6); }
.article-inner figcaption .nasa-credit { display: block; margin-top: var(--space-3); }
.article h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); margin: var(--space-5) 0 var(--space-4); }
.article h1 em, .catalog-head h1 em { font-family: var(--font-display); font-style: italic; font-weight: 400; color: var(--color-accent-text); }
.article .article-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4);
  font: 400 var(--fs-label)/1.5 var(--font-data); color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: .1em;
}
.article-inner > p { margin: 0 0 var(--space-5); }
.article-inner > p:first-of-type { font-size: var(--fs-lead); }
.article-inner h2 { font-size: 1.75rem; margin: var(--space-12) 0 var(--space-4); }
.article-inner h3 { font-size: 1.3rem; margin: var(--space-8) 0 var(--space-3); }
.article-inner ul, .article-inner ol { margin: 0 0 var(--space-5); padding-inline-start: var(--space-6); }
.article-inner li { margin-bottom: var(--space-2); }
.article-inner a:not(.card):not(.button):not(.text-link) { color: var(--color-accent-text); text-decoration: underline; text-underline-offset: .18em; }
.article-inner figure { margin: var(--space-10) 0; }
.article-inner figure img { width: 100%; }
.article-inner figcaption { margin-top: var(--space-3); font-size: var(--fs-small); color: var(--color-text-muted); line-height: 1.6; }
.article-inner blockquote { margin: var(--space-8) 0; padding-inline-start: var(--space-5); border-inline-start: 3px solid var(--color-accent); color: var(--color-text-muted); }
.callout {
  margin: var(--space-8) 0; padding: var(--space-5) var(--space-6);
  background: var(--color-surface); border-inline-start: 3px solid var(--color-accent);
  font-size: var(--fs-small);
}
.callout-title { display: block; font-weight: 700; margin-bottom: var(--space-2); color: var(--color-text); }
.facts-table { width: 100%; border-collapse: collapse; margin: var(--space-8) 0; font-size: var(--fs-small); }
.facts-table th, .facts-table td { text-align: start; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
.facts-table th { font: 700 var(--fs-label)/1.4 var(--font-data); text-transform: uppercase; letter-spacing: .1em; color: var(--color-text-muted); width: 40%; }
.related { margin-top: var(--space-16); padding-top: var(--space-8); border-top: 1px solid var(--color-border); }
.related h2 { font-size: 1.5rem; margin-bottom: var(--space-5); }
.faq { margin-top: var(--space-12); }
.faq details { border-bottom: 1px solid var(--color-border); padding: var(--space-4) 0; }
.faq summary { cursor: pointer; font-weight: 500; }

/* ============ CATALOGUS ============ */
.catalog { padding: var(--space-10) var(--gutter) var(--space-20); }
.catalog-inner { max-width: var(--content-wide); margin-inline: auto; }
.catalog-head { margin-bottom: var(--space-10); }
.catalog-head h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); margin: var(--space-5) 0 var(--space-4); }
.catalog-head p { color: var(--color-text-muted); max-width: var(--content-reading); margin: 0; }
.catalog-filter { display: flex; flex-wrap: wrap; gap: var(--space-3); margin: var(--space-8) 0; }

/* ============ ZOEKPAGINA / SITE-INDEX ============ */
.searchpage { padding: var(--space-10) var(--gutter) var(--space-20); }
.searchpage-inner { max-width: var(--content-wide); margin-inline: auto; }
.searchpage form { display: flex; gap: var(--space-3); margin: var(--space-8) 0; max-width: 34rem; }
.searchpage input[type="search"] {
  flex: 1; padding: var(--space-4); font-family: inherit; font-size: 1rem;
  background: var(--color-surface); border: 1px solid var(--color-border-strong); color: var(--color-text);
}
.index-section { margin-top: var(--space-12); }
.index-section h2 { font-size: 1.5rem; margin-bottom: var(--space-2); }
.index-section > p { color: var(--color-text-muted); font-size: var(--fs-small); margin: 0 0 var(--space-5); }
.index-list { list-style: none; margin: 0; padding: 0; columns: 3; column-gap: var(--space-8); }
.index-list li { break-inside: avoid; padding: .3rem 0; font-size: var(--fs-small); }
.index-list a:hover { color: var(--color-accent-text); text-decoration: underline; }

/* ============ 404 ============ */
.notfound { padding: var(--space-24) var(--gutter); text-align: center; }
.notfound h1 { font-size: clamp(2.5rem, 6vw, 5rem); margin-bottom: var(--space-5); }
.notfound p { color: var(--color-text-muted); max-width: 34rem; margin: 0 auto var(--space-8); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; min-height: 0; padding-block: var(--space-12) var(--space-16); }
  .nova { position: absolute; inset-inline-end: -22%; top: 18%; width: 22rem; opacity: .4; z-index: 0; }
  .nova-fact { display: none; }
  .signal-grid, .path-grid, .promise-grid { grid-template-columns: 1fr; }
  .signal-card { border-inline-end: 0; border-bottom: 1px solid var(--color-border); }
  .signal-card:last-child { border-bottom: 0; }
  .path-card, .path-card + .path-card { border-inline-end: 0; border-bottom: 1px solid var(--color-editorial-border); padding: var(--space-8) 0; min-height: 0; }
  .path-card small { margin-top: var(--space-6); }
  .promise-grid > div { border-inline-end: 0; border-bottom: 1px solid var(--color-border); }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-card:first-child { grid-column: 1 / -1; }
  .apod-block { grid-template-columns: 1fr; }
  .apod-block > img { height: 22rem; }
  .section-head { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .index-list { columns: 2; }
}
@media (max-width: 640px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card:first-child { grid-column: auto; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
  .index-list { columns: 1; }
  .megamenu-inner { grid-template-columns: 1fr; }
}

/* --- eclipse.css --- */
/* ============ ECLIPSE SPECIAL ============
   Overgezet van de losse inline <style> op de oude pagina naar het
   designsysteem: tokens in plaats van hardcoded kleuren, dus licht én donker,
   en alle tekst haalt AA. */

.eclipse-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  font: 700 var(--fs-label)/1 var(--font-data);
  letter-spacing: .12em; text-transform: uppercase;
  padding: .5rem 1rem; border-radius: var(--radius-pill);
  color: var(--color-accent-text);
  border: 1px solid var(--color-accent-text);
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  margin-bottom: var(--space-5);
}

.countdown {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-5);
  box-shadow: var(--shadow-raised);
}
.countdown .unit { text-align: center; }
.countdown .num {
  font-size: clamp(2rem, 6vw, 3.4rem); font-weight: 700; line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent-text);
}
:root[data-theme="dark"] .countdown .num {
  background: linear-gradient(100deg, #ff8f5a, #ff5a1f 55%, #ffb089);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.countdown .lbl {
  color: var(--color-text-muted); font: 400 var(--fs-label)/1 var(--font-data);
  letter-spacing: .12em; text-transform: uppercase; margin-top: var(--space-2);
}
.countdown-target {
  text-align: center; color: var(--color-text-muted);
  font-size: var(--fs-small); margin: var(--space-4) 0 0;
}
.countdown-live {
  display: none; text-align: center; margin-top: var(--space-4);
  padding: var(--space-4); border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-accent);
  color: var(--color-text); font-weight: 700;
}
.countdown-live.is-live { display: block; }

.stream-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-5); margin: var(--space-6) 0 var(--space-8);
}
.stream-card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-5);
  display: flex; flex-direction: column; gap: var(--space-2);
}
.stream-card h3 { font-size: 1.05rem; font-weight: 500; }
.stream-card p { color: var(--color-text-muted); font-size: var(--fs-small); margin: 0; }
.stream-card a { margin-top: auto; font-size: var(--fs-small); font-weight: 700; }

#livestream-embed {
  border: 1px dashed var(--color-border-strong); border-radius: var(--radius-md);
  padding: var(--space-10) var(--space-5); text-align: center;
  color: var(--color-text-muted); background: var(--color-bg-elevated);
  margin-bottom: var(--space-8);
}
#livestream-embed p { margin: 0; }
#livestream-embed iframe { display: block; width: 100%; border: 0; border-radius: var(--radius-md); }

.tip-callout, .safety-block, .bonus-block {
  border-radius: var(--radius-md); padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0; font-size: var(--fs-small);
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-inline-start: 3px solid var(--color-border-strong);
}
.tip-callout strong, .safety-block strong { color: var(--color-text); }
.tip-callout ul, .safety-block ul, .bonus-block p { margin-bottom: 0; }
.safety-block { border-inline-start-color: var(--color-accent); }
.safety-block h3 { color: var(--color-accent-text); font-size: 1.15rem; margin-bottom: var(--space-3); }
.bonus-block h3 { font-size: 1.15rem; margin-bottom: var(--space-3); }

@media (max-width: 640px) {
  .countdown { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
}

/* --- interactive.css --- */
/* ============ INTERACTIEVE LAGEN (nova.js + glossary.js) ============
   Overgezet uit de oude assets/style.css naar tokens, zodat sterrenveld,
   lightbox en het Kosmisch Lexicon ook in lichte modus kloppen. */

/* --- Kaart-glow volgt de cursor (nova.js zet --mx/--my) --- */
.card { position: relative; overflow: hidden; }
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  opacity: 0; transition: opacity .25s var(--ease);
  background: radial-gradient(18rem circle at var(--mx, 50%) var(--my, 50%),
              color-mix(in srgb, var(--color-accent) 16%, transparent), transparent 70%);
}
.card:hover::before { opacity: 1; }

/* --- Kosmisch Lexicon --- */
.gloss-term {
  background: none; border: 0; padding: 0; margin: 0; font: inherit; cursor: help;
  color: var(--color-focus);
  border-bottom: 1px dotted color-mix(in srgb, var(--color-focus) 60%, transparent);
}
.gloss-term:hover { border-bottom-style: solid; }
.gloss-overlay {
  display: none; position: fixed; inset: 0; z-index: 100;
  background: var(--color-overlay);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  align-items: center; justify-content: center; padding: var(--space-5);
}
.gloss-pop {
  position: relative; max-width: 26rem; width: 100%; max-height: 85vh; overflow: auto;
  background: var(--color-bg-elevated); border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md); padding: var(--space-6); box-shadow: var(--shadow-raised);
}
.gloss-pop img { width: 100%; max-height: 11rem; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: var(--space-4); }
.gloss-pop h4 { font-size: 1.25rem; margin-bottom: var(--space-2); color: var(--color-accent-text); }
.gloss-pop p { color: var(--color-text-muted); font-size: var(--fs-small); line-height: 1.6; margin-bottom: var(--space-4); }
.gloss-link { display: inline-block; color: var(--color-accent-text); font-weight: 700; font-size: var(--fs-small); }
.gloss-link:hover { text-decoration: underline; }
.gloss-nolink { color: var(--color-text-muted); font-size: var(--fs-label); }
.gloss-close {
  position: absolute; top: var(--space-3); right: var(--space-4); background: none; border: 0;
  color: var(--color-text-muted); font-size: 1.1rem; cursor: pointer; padding: .2rem;
}
.gloss-close:hover { color: var(--color-text); }
@media (max-width: 560px) {
  .gloss-overlay { align-items: flex-end; padding: 0; }
  .gloss-pop { border-radius: var(--radius-md) var(--radius-md) 0 0; max-width: none; }
}

/* --- Lightbox: astrofoto's op volledig scherm --- */
.zoomable { cursor: zoom-in; }
.lightbox {
  display: none; position: fixed; inset: 0; z-index: 200;
  background: rgb(2 2 8 / 94%);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  align-items: center; justify-content: center; cursor: zoom-out; padding: var(--space-6);
}
.lightbox figure { position: relative; max-width: 96vw; max-height: 92vh; display: flex; flex-direction: column; align-items: center; margin: 0; }
.lightbox img { max-width: 96vw; max-height: 84vh; object-fit: contain; border-radius: var(--radius-sm); box-shadow: 0 2rem 6rem rgb(0 0 0 / 80%); }
.lightbox figcaption { color: rgb(255 255 255 / 78%); font-size: var(--fs-small); margin-top: var(--space-4); max-width: 48rem; text-align: center; }
.lightbox .lb-close { position: absolute; top: -.5rem; right: 0; color: #fff; font-size: 1.4rem; opacity: .8; }
.lb-spin {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-size: 2.5rem; color: var(--color-accent); animation: lbspin 1.2s linear infinite;
}
@keyframes lbspin { to { transform: translate(-50%, -50%) rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .lb-spin { animation: none; } }