/* Gratio — gratio.app
   Warm drukwerk (briefing §5–§6): papier, inkt, één accent, korrel, serif voor wat gezegd wordt.
   Eén bestand, geen build-stap. Kleurtokens = het barnsteen-palet van de app.

   Twee afgeleide tinten voor kleine tekst (site.css is de enige plek waar ze bestaan):
   barnsteen en nevel halen op papier 3,9:1 en 3,5:1 — genoeg voor grote koppen en
   lijnwerk, niet voor lopende tekst (WCAG 2.2 AA vraagt 4,5:1). Daarom:
   --barnsteen-tekst #8F5814 (5,1:1) en --nevel-tekst #6B6155 (5,3:1); in het donker
   --nevel-nacht #A3978A (5,9:1). Zie tools/contrast.py.                                */

:root {
  --papier: #F6EFE3;
  --karton: #ECE1CE;
  --inkt: #2A211B;
  --barnsteen: #A8681B;
  --barnsteen-tekst: #8F5814;
  --nevel: #8A7E6F;
  --nevel-tekst: #6B6155;
  --lijn: rgba(42, 33, 27, .16);
  --lijn-zacht: rgba(42, 33, 27, .09);
  --schaduw: 0 1px 2px rgba(42, 33, 27, .06), 0 14px 38px -20px rgba(42, 33, 27, .28);
  --knop-tekst: var(--papier);

  --serif: "Source Serif 4", "Iowan Old Style", "Palatino Nova", Palatino, "Book Antiqua", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --maat: 68ch;             /* regellengte lopende tekst (§6) */
  --radius: 14px;           /* hoekradius kaarten, als in de app (§5) */
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --sectie: clamp(3rem, 7vw, 5.5rem);

  color-scheme: light dark;
}

/* Nachtpapier. Twee keer dezelfde tokens, en dat hoort zo: één keer voor wie het toestel laat
   beslissen, één keer voor wie in de voettekst zelf koos (html[data-theme]). Blijven ze uit elkaar
   lopen, dan klopt één van de twee weergaven niet — pas ze dus altijd samen aan. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --papier: #221B15;
    --karton: #241C12;
    --inkt: #EFE6D6;
    --barnsteen: #C58A3A;
    --barnsteen-tekst: #C58A3A;
    --nevel: #8A7E6F;
    --nevel-tekst: #A3978A;
    --lijn: rgba(239, 230, 214, .16);
    --lijn-zacht: rgba(239, 230, 214, .09);
    --schaduw: 0 1px 2px rgba(0, 0, 0, .25), 0 14px 38px -20px rgba(0, 0, 0, .6);
    --knop-tekst: #221B15;
  }
}
:root[data-theme="dark"] {
  --papier: #221B15;
  --karton: #241C12;
  --inkt: #EFE6D6;
  --barnsteen: #C58A3A;
  --barnsteen-tekst: #C58A3A;
  --nevel: #8A7E6F;
  --nevel-tekst: #A3978A;
  --lijn: rgba(239, 230, 214, .16);
  --lijn-zacht: rgba(239, 230, 214, .09);
  --schaduw: 0 1px 2px rgba(0, 0, 0, .25), 0 14px 38px -20px rgba(0, 0, 0, .6);
  --knop-tekst: #221B15;
}
/* Formulier- en systeemonderdelen (schuifbalken, selectie) mee laten kleuren met de keuze. */
:root[data-theme="light"] { color-scheme: light; }
:root[data-theme="dark"] { color-scheme: dark; }

@font-face {
  font-family: "Source Serif 4";
  src: url("/assets/fonts/source-serif-4-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0020-007E, U+00A0-00FF, U+0131, U+0152-0153, U+0178, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-2027, U+202F, U+2030-203A, U+2044, U+20AC, U+2122, U+2192, U+2212, U+2215;
}

/* ---------- basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
body {
  margin: 0;
  background: var(--papier);
  color: var(--inkt);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
/* papierkorrel: één tegel, statisch, over alles heen — dit maakt het Gratio (§5) */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: url("/assets/img/grain.png") repeat;
  pointer-events: none;
  z-index: 2147483647;
}
@media print { body::after { display: none; } }

main { flex: 1 0 auto; }
img, svg { max-width: 100%; height: auto; }
a { color: inherit; text-decoration-color: var(--barnsteen); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--barnsteen-tekst); }
:focus-visible { outline: 3px solid var(--barnsteen); outline-offset: 3px; border-radius: 2px; }
:target { scroll-margin-top: 1.5rem; }
::selection { background: rgba(168, 104, 27, .22); }

.wrap { max-width: 72rem; margin-inline: auto; padding-inline: var(--gutter); }
.narrow { max-width: 46rem; }
.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--gutter); top: -100%;
  background: var(--inkt); color: var(--papier); padding: .6em 1em; border-radius: 0 0 var(--radius) var(--radius);
  z-index: 10; text-decoration: none;
}
.skip:focus { top: 0; }

/* ---------- typografie ---------- */
h1, h2, h3, .wordmark, .lede, blockquote {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;      /* tracking −1%, zoals in de app (§6) */
  text-wrap: balance;
}
h1 { font-size: clamp(2.375rem, 2vw + 1.9rem, 3.5rem); line-height: 1.08; margin: 0 0 .5em; }
h2 { font-size: clamp(1.75rem, 1.2vw + 1.4rem, 2.375rem); line-height: 1.16; margin: 0 0 .5em; }
h3 { font-size: 1.4375rem; line-height: 1.25; margin: 0 0 .35em; }
h4 { font-size: 1.0625rem; margin: 1.6em 0 .4em; font-weight: 600; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
.prose, .legal p, .legal li, .support p, .support li, .press p, .press dd { max-width: var(--maat); }
.lede { font-size: clamp(1.25rem, .5vw + 1.1rem, 1.5rem); line-height: 1.4; color: var(--inkt); max-width: 34ch; }
.eyebrow {
  font-family: var(--sans);
  font-size: .75rem;              /* 12 px */
  font-weight: 600;
  letter-spacing: .22em;          /* +22%, exact het app-recept (§6) */
  text-transform: uppercase;
  color: var(--barnsteen-tekst);
  margin: 0 0 1rem;
}
.note, .fine, .meta, .files, .made { font-size: .9375rem; color: var(--nevel-tekst); }
.arrow::after { content: " →"; }
strong { font-weight: 600; }
ol, ul { padding-left: 1.3em; }
li { margin-bottom: .35em; }
hr { border: 0; border-top: 1px solid var(--lijn); margin: 0; }

/* ---------- App Store-knop ----------
   Apple's badge, ongewijzigd: niet verkleuren, niet vervormen, niet kleiner dan 40 px breed, en
   rondom vrije ruimte van minstens een tiende van de hoogte (Apple's identity guidelines).
   Zwart op papier, wit op nacht — beide bestanden staan in de pagina, de CSS toont er één. */
.cta {
  display: inline-block;
  line-height: 0;                 /* geen extra ruimte onder de badge */
  border-radius: 9px;             /* volgt de ronding van de badge, voor de focusring */
  margin: 0;
}
.cta .store { height: 52px; width: auto; }
.cta-hero { margin-top: 1.75rem; }
.cta:hover { opacity: .88; }
.cta:active { transform: translateY(1px); }
/* Alle vier de regels even specifiek (klasse + klasse), zodat volgorde beslist en niet toeval. */
.cta .store-light { display: block; }
.cta .store-dark { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .store-light { display: none; }
  :root:not([data-theme="light"]) .store-dark { display: block; }
}
:root[data-theme="dark"] .store-light { display: none; }
:root[data-theme="dark"] .store-dark { display: block; }
:root[data-theme="light"] .store-light { display: block; }
:root[data-theme="light"] .store-dark { display: none; }
.note { margin-top: 1rem; max-width: 40ch; }

/* ---------- licht/donker ----------
   Eén stille knop, haarlijntekens in de stijl van het merk. Zonder JavaScript blijft de site
   het toestel volgen; de knop doet dan niets, dus hij verdwijnt. */
.theme-toggle {
  appearance: none;
  -webkit-appearance: none;
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  margin-left: .25rem;
  border: 1px solid var(--lijn-zacht);
  border-radius: 999px;
  background: transparent;
  color: var(--nevel-tekst);
  cursor: pointer;
  flex: none;
}
:root.js .theme-toggle { display: inline-flex; }
.theme-toggle:hover { color: var(--barnsteen-tekst); border-color: var(--lijn); }
.theme-toggle .icon { display: block; pointer-events: none; }   /* de klik landt altijd op de knop zelf */
.theme-toggle .icon-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .icon-sun { display: block; }
}
:root[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: block; }

/* ---------- taalvoorstel ----------
   Eén stille regel bovenaan, in de taal van de bezoeker: geen overlay, geen schaduw, geen
   cookiebanner-gedrag. Standaard verborgen; het script in de <head> zet .suggest-<taal> op <html>
   zodra het de browsertaal kent, dus de juiste balk staat er meteen bij de eerste tekening. */
.lang-suggest { display: none; background: var(--karton); border-bottom: 1px solid var(--lijn-zacht); }
:root.suggest-nl .lang-suggest[data-suggest="nl"],
:root.suggest-fr .lang-suggest[data-suggest="fr"],
:root.suggest-de .lang-suggest[data-suggest="de"],
:root.suggest-es .lang-suggest[data-suggest="es"],
:root.suggest-en .lang-suggest[data-suggest="en"] { display: block; }
.lang-suggest-row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1.25rem;
  padding-block: .7rem; font-size: .9375rem;
}
.lang-suggest p { margin: 0; }
.lang-yes { font-weight: 600; text-decoration-color: var(--barnsteen); }
.lang-no {
  appearance: none; -webkit-appearance: none; background: none; border: 0; padding: 0;
  font: inherit; color: var(--nevel-tekst); cursor: pointer; text-decoration: underline;
  text-decoration-color: var(--lijn); text-underline-offset: .18em;
}
.lang-no:hover { color: var(--inkt); }

/* ---------- header ---------- */
.site-header { border-bottom: 1px solid var(--lijn-zacht); }
.bar { display: flex; align-items: center; gap: 1rem; min-height: 4.5rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: inherit; }
.brand:hover { color: inherit; }
.mark { color: var(--barnsteen); flex: none; }
.wordmark { font-size: 1.5rem; line-height: 1; letter-spacing: -0.02em; }
.site-nav { display: flex; gap: clamp(1rem, 3vw, 2rem); font-size: .9375rem; margin-left: auto; }
.site-nav a { text-decoration: none; padding: .4em 0; }
.site-nav a:hover, .site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--barnsteen); text-underline-offset: .28em; }

/* ---------- home ---------- */
section { padding-block: var(--sectie); }
section + section { border-top: 1px solid var(--lijn-zacht); }
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(2.5rem, 6vw, 4.5rem); border-top: 0; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.hero-text h1 { max-width: 12ch; }
.hero-visual { display: flex; justify-content: center; }
.phone {
  width: min(100%, 320px);
  height: auto;
  display: block;
  transform: rotate(-4deg);
  /* twee schaduwen: één zachte val en één strakke, zodat het toestel op het papier ligt
     in plaats van erboven te zweven */
  filter: drop-shadow(0 2px 3px rgba(42, 33, 27, .12)) drop-shadow(0 28px 44px rgba(42, 33, 27, .26));
}
.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3.5rem); }
.two { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.two h2 { max-width: 16ch; }
.block h2 { font-size: 1.4375rem; line-height: 1.25; margin: 0 0 .35em; }
.block p { max-width: 38ch; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 4vw, 3.5rem); counter-reset: stap; }
.steps li { margin: 0; counter-increment: stap; }
.steps li::before {
  content: counter(stap) ".";
  display: block; font-family: var(--serif); font-size: 2.5rem; line-height: 1; color: var(--barnsteen); margin-bottom: .6rem;
}
.steps p { max-width: 30ch; }

.card {
  background: var(--karton);
  border: 1px solid var(--lijn-zacht);
  border-radius: var(--radius);
  box-shadow: var(--schaduw);
  padding: clamp(1.5rem, 4vw, 3.5rem);
}
.price { padding-top: 0; border-top: 0; }
.price-card { display: grid; gap: 1.25rem; justify-items: start; }
.price-card h2 { max-width: 20ch; }
.price-line { font-family: var(--serif); font-size: 1.25rem; line-height: 1.4; max-width: 34ch; letter-spacing: -0.005em; }
.table-wrap { width: 100%; overflow-x: auto; }
.compare { border-collapse: collapse; width: 100%; font-size: .9375rem; }
.compare th, .compare td { text-align: left; padding: .7em .9em .7em 0; border-bottom: 1px solid var(--lijn-zacht); vertical-align: top; }
.compare thead th { font-weight: 600; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: var(--nevel-tekst); }
.compare tbody th { font-weight: 400; color: var(--nevel-tekst); width: 40%; }
.compare td:last-child { font-weight: 600; }
.compare tr:last-child > * { border-bottom: 0; }

/* ---------- artikelpagina's (privacy, support, pers, 404) ---------- */
article { padding-block: clamp(2.5rem, 6vw, 5rem) var(--sectie); }
.page-head { margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.page-head .lede { max-width: 40ch; }
.toc { margin: 0 0 clamp(2rem, 5vw, 3.5rem); padding: 1.25rem 1.5rem; background: var(--karton); border-radius: var(--radius); }
.toc ol { margin: 0; padding-left: 1.2em; columns: 2; column-gap: 2rem; font-size: .9375rem; }
.toc li { break-inside: avoid; margin-bottom: .3em; }
.legal-section, .faq-item, .press-section { padding-top: clamp(1.25rem, 3vw, 2rem); margin-top: clamp(1.25rem, 3vw, 2rem); border-top: 1px solid var(--lijn-zacht); }
.legal-section h2, .press-section h2 { font-size: 1.625rem; }
.faq-item h3 { font-size: 1.5rem; margin-bottom: .6em; }
.support h2 { font-size: 1.625rem; margin-bottom: 1rem; }
.email-line { margin: 1.25rem 0 .75rem; }
.email { font-family: var(--serif); font-size: clamp(1.5rem, 1.5vw + 1.1rem, 2.125rem); letter-spacing: -0.01em; word-break: break-word; }
.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .5rem 1.5rem; margin: 0; }
.fact { display: contents; }
.facts dt { color: var(--nevel-tekst); }
.facts dd { margin: 0; }
.logo-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.logo-tile { width: 9rem; height: 9rem; border-radius: var(--radius); display: grid; place-items: center; border: 1px solid var(--lijn-zacht); }
.logo-tile.light { background: #F6EFE3; color: #A8681B; }
.logo-tile.dark { background: #221B15; color: #C58A3A; }
.quote { margin: 0; padding-left: 1.25rem; border-left: 2px solid var(--barnsteen); font-size: 1.375rem; line-height: 1.4; }
.quote footer { font-family: var(--sans); font-size: .9375rem; color: var(--nevel-tekst); margin-top: .75rem; }
.files { list-style: none; padding: 0; }
.notfound { min-height: 50vh; }

/* ---------- voettekst ---------- */
.site-footer { border-top: 1px solid var(--lijn); padding-block: 2.5rem 3rem; font-size: .9375rem; }
.lang ul, .foot-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.lang { margin-bottom: 1.75rem; }
.lang a { text-decoration: none; }
.lang a:hover, .lang a[aria-current="true"] { text-decoration: underline; text-decoration-color: var(--barnsteen); text-underline-offset: .28em; }
.lang a[aria-current="true"] { color: var(--barnsteen-tekst); }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem 2rem; }
.made { display: inline-flex; align-items: center; gap: .6rem; margin: 0; }
.mark-small { color: var(--barnsteen); }
.heart { color: var(--barnsteen); vertical-align: -.12em; margin-inline: .12em; }

/* ---------- smal ---------- */
@media (max-width: 52em) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { justify-content: flex-start; margin-top: 2.5rem; }
  .phone { width: min(68vw, 260px); margin-left: 4%; }
  .three, .two, .steps { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
  .facts { grid-template-columns: 1fr; gap: .1rem; }
  .facts dd { margin-bottom: .75rem; }
  .bar { min-height: 4rem; }
  .compare tbody th { width: auto; }
}
/* Smalle schermen: merk en schakelaar op de eerste regel, de navigatie eronder. Zo past het
   in élke taal — "Datenschutz" en "Confidentialité" zijn nu eenmaal langer dan "Privacy". */
@media (max-width: 34em) {
  .bar { flex-wrap: wrap; min-height: 0; padding-block: .7rem; row-gap: .1rem; }
  .brand { order: 1; }
  .theme-toggle { order: 2; margin-left: auto; }
  .site-nav { order: 3; width: 100%; margin-left: 0; gap: 1.25rem; }
}
@media (max-width: 26em) {
  .site-nav { gap: 1rem; font-size: .875rem; }
  .brand .wordmark { font-size: 1.3125rem; }
  .theme-toggle { width: 2.25rem; height: 2.25rem; }
  .cta .store { height: 46px; }
}