/* ClearCodes — clearcodes.nl
   Eén pagina, één stylesheet, geen build-stap.

   Navy is hier het merk, niet het accent. De hele pagina staat op #12263A.
   Secties scheiden zich door hoogte (donkerder of lichter navy) in plaats van
   door witte banden. Amber is het enige accent en komt een handvol keer voor.

   Herschreven 9 september 2026: was licht met navy secties, is nu navy-eerst. */

/* ============ Letters ============ */
/* IBM Plex Sans, gelijk aan clearlineai.nl. Omgezet 9 september 2026 zodat
   beide sites dezelfde letter dragen. */
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/plexsans-400-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/plexsans-400-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/plexsans-500-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/plexsans-500-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/plexsans-600-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/plexsans-600-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/plexsans-700-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:700;font-display:swap;src:url("fonts/plexsans-700-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/plexmono-400-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:400;font-display:swap;src:url("fonts/plexmono-400-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/plexmono-500-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:500;font-display:swap;src:url("fonts/plexmono-500-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/plexmono-600-latinext.woff2") format("woff2");unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:"IBM Plex Mono";font-style:normal;font-weight:600;font-display:swap;src:url("fonts/plexmono-600-latin.woff2") format("woff2");unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

/* ============ Merktokens ============
   De acht kleuren van ClearLine, maar de rollen liggen anders: navy is het
   oppervlak in plaats van de tekst. Wit en Fog zijn hier tekstkleuren. */
:root {
  --navy:        #12263A;  /* het merk, het hoofdoppervlak */
  --navy-deep:   #0C1B29;  /* een stap dieper: banden, de codebalk */
  --navy-raised: #1B3550;  /* een stap hoger: kaarten, panelen */
  --navy-line:   #2A4761;  /* randen */

  --wit:         #FFFFFF;
  --tekst:       #DCE7EF;  /* bodytekst op navy */
  --tekst-stil:  #9FB4C4;  /* labels, bijschriften. 7.2:1 op navy */

  --amber:       #F2A65A;  /* het enige accent */
  --blauw:       #5EA8D9;  /* links */
  --groen:       #8FD4A8;  /* tekstwaarden in de JSON */

  --font-display: 'IBM Plex Sans', system-ui, sans-serif;
  --font-heading: 'IBM Plex Sans', system-ui, sans-serif;
  --font-body:    'IBM Plex Sans', system-ui, -apple-system, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --maxw: 68rem;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  color-scheme: dark;
}

/* ============ Basis ============ */
*, *::before, *::after { box-sizing: border-box; }

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--navy);
  color: var(--tekst);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { color: var(--wit); margin: 0 0 0.5em; text-wrap: balance; }
h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.125rem, 5.4vw, 3.5rem); line-height: 1.05; letter-spacing: -0.025em; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.625rem, 3.6vw, 2.375rem); line-height: 1.15; letter-spacing: -0.02em; }
h3 { font-family: var(--font-heading); font-weight: 600; font-size: 1.0625rem; line-height: 1.35; }

p { margin: 0 0 1.05em; max-width: 60ch; }
p:last-child { margin-bottom: 0; }

a { color: var(--blauw); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: none; box-shadow: 0 0 0 3px rgba(242, 166, 90, 0.55); border-radius: 4px; }

img { max-width: 100%; height: auto; display: block; }
code, pre, kbd { font-family: var(--font-mono); }

.skip { position: absolute; left: -9999px; top: 0; z-index: 100; background: var(--amber); color: var(--navy); padding: 0.75rem 1rem; font-weight: 600; }
.skip:focus { left: 0; }

/* ============ Opmaakhulpen ============ */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }

section { padding-block: clamp(3.25rem, 7vw, 5.5rem); }
section.deep   { background: var(--navy-deep); }
section.raised { background: var(--navy-raised); }

.eyebrow {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 0.85rem;
}

.lede { font-size: clamp(1.0625rem, 1.8vw, 1.1875rem); color: var(--tekst); max-width: 56ch; }
.note { font-size: 0.9375rem; color: var(--tekst-stil); }

/* ============ Kop ============ */
.site-header {
  border-bottom: 1px solid var(--navy-line);
  background: rgba(18, 38, 58, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  position: sticky; top: 0; z-index: 20;
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--wit); }
.brand svg { width: 26px; height: 26px; display: block; }
.brand b { font-family: var(--font-heading); font-weight: 600; font-size: 1.0625rem; letter-spacing: -0.01em; }
.brand span { font-size: 0.8125rem; color: var(--tekst-stil); }
@media (max-width: 34rem) { .brand span { display: none; } }

/* ============ Knoppen ============ */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.9375rem;
  padding: 0.75rem 1.2rem; border-radius: 8px;
  text-decoration: none; border: 1px solid transparent;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.btn-solid { background: var(--amber); color: var(--navy); }
.btn-solid:hover { background: #F7BC7E; }
.btn-ghost { border-color: var(--navy-line); color: var(--wit); }
.btn-ghost:hover { border-color: var(--tekst-stil); }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }

/* ============ Hero met foto ============ */
.hero { position: relative; padding-block: clamp(3.5rem, 9vw, 6.5rem); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
/* De foto draagt de sfeer, de tekst moet leesbaar blijven. Twee lagen: een
   navy-waas over alles, en een sterkere verloop vanaf links waar de tekst staat. */
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(12,27,41,0.97) 0%, rgba(12,27,41,0.90) 45%, rgba(12,27,41,0.55) 100%),
    linear-gradient(180deg, rgba(18,38,58,0.35) 0%, rgba(18,38,58,0.75) 100%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-tekst { max-width: 40rem; }

/* ============ Snelheidsregel onder de hero ============ */
.speed {
  display: flex; flex-wrap: wrap; gap: 0.75rem 2.25rem;
  margin-top: 2.25rem; padding-top: 1.5rem;
  border-top: 1px solid var(--navy-line);
}
.speed div { display: flex; flex-direction: column; gap: 0.15rem; }
.speed b {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.5rem; line-height: 1; color: var(--wit); letter-spacing: -0.02em;
}
.speed span { font-size: 0.875rem; color: var(--tekst-stil); }

/* ============ Twee kolommen ============ */
.split { display: grid; gap: clamp(2rem, 5vw, 3.5rem); align-items: center; }
@media (min-width: 60rem) { .split { grid-template-columns: 1fr 1fr; } }
.split-fig img { border-radius: 12px; border: 1px solid var(--navy-line); }
.split-fig figcaption { margin-top: 0.7rem; font-size: 0.875rem; color: var(--tekst-stil); }

/* ============ Codeblok ============ */
.code {
  background: var(--navy-deep);
  border: 1px solid var(--navy-line);
  border-radius: 12px; overflow: hidden;
  font-size: 0.8125rem; line-height: 1.6;
}
.code-bar {
  display: flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--navy-line);
  font-family: var(--font-mono); font-size: 0.6875rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--tekst-stil);
}
.code-bar .verb { color: var(--amber); font-weight: 600; }
.code pre { margin: 0; padding: 1rem 1.1rem; overflow-x: auto; color: var(--tekst); font-family: var(--font-mono); tab-size: 2; }
.code .k { color: var(--blauw); }
.code .s { color: var(--groen); }
.code .n { color: var(--amber); }
.code .c { color: var(--tekst-stil); }

/* ============ Kaarten ============ */
.cards { display: grid; gap: 1rem; margin-top: 2rem; }
@media (min-width: 42rem) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 62rem) { .cards-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 62rem) { .cards-4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--navy-line);
  border-radius: 12px; padding: 1.25rem 1.35rem;
}
.card h3 { margin-bottom: 0.35rem; }
.card p { font-size: 0.9375rem; color: var(--tekst); margin: 0; }
.card .num {
  font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 600;
  letter-spacing: 0.12em; color: var(--amber); display: block; margin-bottom: 0.6rem;
}

/* ============ Het cijfer ============ */
.stat { display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
@media (min-width: 54rem) { .stat { grid-template-columns: auto 1fr; } }
.stat-getal {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(5rem, 17vw, 10rem); line-height: 0.85;
  color: var(--amber); letter-spacing: -0.04em;
}

/* ============ Prijs ============ */
.price { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.6rem; margin-bottom: 1.1rem; }
.price b {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(2.75rem, 8vw, 4rem); line-height: 1;
  color: var(--wit); letter-spacing: -0.03em;
}
.price span { font-size: 1.0625rem; color: var(--tekst-stil); }

.facts { display: grid; gap: 1.25rem 2rem; margin: 2rem 0 0; }
@media (min-width: 42rem) { .facts { grid-template-columns: repeat(2, 1fr); } }
.facts dt {
  font-family: var(--font-mono); font-size: 0.6875rem;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 0.3rem;
}
.facts dd { margin: 0; font-size: 0.9375rem; color: var(--tekst); }
.facts dd b { display: block; font-family: var(--font-heading); font-weight: 600; font-size: 1.0625rem; color: var(--wit); }

/* ============ Voettekst ============ */
.site-footer { background: var(--navy-deep); padding-block: 3rem 2rem; font-size: 0.9375rem; border-top: 1px solid var(--navy-line); }
.footer-grid { display: grid; gap: 2rem; }
@media (min-width: 48rem) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.site-footer h3 {
  color: var(--tekst-stil); font-family: var(--font-mono); font-size: 0.6875rem;
  letter-spacing: 0.12em; text-transform: uppercase; font-weight: 500; margin-bottom: 0.75rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.4rem; }
.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--navy-line);
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between;
  color: var(--tekst-stil); font-size: 0.875rem;
}

/* "een product van ClearLine" naast het woordmerk. Eigen link, want hij wijst
   naar een ander domein dan het logo ernaast. */
.brand-parent {
  font-size: 0.8125rem; color: var(--tekst-stil);
  text-decoration: none; border-bottom: 1px solid transparent;
  margin-right: auto; margin-left: -0.35rem;
}
.brand-parent:hover { color: var(--wit); border-bottom-color: var(--tekst-stil); }
@media (max-width: 34rem) { .brand-parent { display: none; } }

/* ============================================================
   Gecodeerde foto
   Genummerde punten op de objecten, codes eronder, en bij hover of
   toetsenbordfocus de naam plus de codes.

   De codes komen uit projects/active/clearcodes-api/data/catalog.seed.csv.
   Verzin er nooit een bij, en label nooit een object dat op de foto niet
   echt te zien is.

   Let op: geen overflow: hidden op het kader. Dat knipte de tooltip af.
   Toegevoegd 9 september 2026.
   ============================================================ */
.coded { margin: 0; }
.coded__frame { position: relative; border-radius: 12px; }
.coded__frame img { display: block; width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--navy-line); }

.coded__dot {
  position: absolute; width: 30px; height: 30px;
  transform: translate(-50%, -50%);
  border: 0; border-radius: 50%; padding: 0; font: inherit; cursor: help;
  background: var(--amber); color: var(--navy);
  font-family: var(--font-mono); font-size: 0.8125rem; font-weight: 600;
  display: grid; place-items: center; z-index: 2;
  box-shadow: 0 0 0 3px rgba(12, 27, 41, 0.75), 0 2px 8px rgba(0, 0, 0, 0.4);
}
.coded__dot:hover, .coded__dot:focus-visible { background: var(--wit); }

.coded__tip {
  position: absolute; left: 50%; bottom: calc(100% + 10px);
  transform: translateX(-50%);
  background: var(--navy-deep); color: var(--wit);
  border: 1px solid var(--navy-line);
  padding: 0.5rem 0.7rem; border-radius: 8px;
  width: max-content; max-width: 15rem; text-align: left; line-height: 1.35;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
  opacity: 0; visibility: hidden;
  transition: opacity 0.12s ease, visibility 0.12s ease;
  pointer-events: none; z-index: 30;
}
.coded__tip::after {
  content: ""; position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent; border-top-color: var(--navy-deep);
}
.coded__dot:hover .coded__tip, .coded__dot:focus-visible .coded__tip { opacity: 1; visibility: visible; }
.coded__tip b { display: block; font-family: var(--font-body); font-weight: 600; font-size: 0.875rem; }
.coded__tip span { display: block; margin-top: 2px; font-family: var(--font-mono); font-size: 0.6875rem; color: var(--tekst-stil); }

.coded__dot--laag .coded__tip { bottom: auto; top: calc(100% + 10px); }
.coded__dot--laag .coded__tip::after { top: auto; bottom: 100%; border-top-color: transparent; border-bottom-color: var(--navy-deep); }

.coded__legend { display: grid; gap: 0.75rem; margin: 1.25rem 0 0; padding: 0; list-style: none; }
@media (min-width: 40rem) { .coded__legend { grid-template-columns: repeat(2, 1fr); gap: 0.75rem 1.5rem; } }
.coded__item { display: grid; grid-template-columns: 26px 1fr; gap: 0.65rem; align-items: start; padding-top: 0.7rem; border-top: 1px solid var(--navy-line); }
.coded__n {
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600;
  color: var(--amber); width: 26px; height: 26px; border-radius: 50%;
  border: 1px solid var(--navy-line); display: grid; place-items: center;
}
.coded__naam { display: block; font-weight: 600; color: var(--wit); font-size: 0.9375rem; }
.coded__codes { display: block; margin-top: 0.15rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--tekst-stil); }