/* ==========================================================================
   Yellowgrape Commerce Day — components.css
   De complete componentbibliotheek. Elke visuele waarde komt uit tokens.css.

   Naamgeving (BEM, prefix yg-):
     .yg-block            component
     .yg-block__element   onderdeel van dat component
     .yg-block--variant   variant van dat component
     .is-state            toestand die JS zet (is-open, is-active, is-error)

   Volgorde in dit bestand:
     0  reset en basis          5  card
     1  layout: wrap, section   6  lijst en accordion
     2  typografie              7  formulier
     3  stack en grid           8  hero, countdown, nav, footer
     4  button, pill, eyebrow   9  hulpklassen en motion

   Documentatie en de bijbehorende regels: docs/02-design-system.md
   ========================================================================== */

/* ==========================================================================
   0. RESET EN BASIS
   ========================================================================== */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* Geen elastische bounce aan de randen, horizontaal noch verticaal. */
  overscroll-behavior: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--t-body);
  font-weight: var(--w-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  overscroll-behavior: none;
}

img,
video,
svg { display: block; max-width: 100%; }

img,
video { height: auto; }

button,
input,
select,
textarea { font: inherit; color: inherit; }

h1, h2, h3, h4, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }

ul, ol { padding: 0; list-style: none; }

a { color: inherit; }

::selection {
  background: var(--yellow);
  color: var(--black);
}

/* Eén zichtbare focus-stijl voor de hele site. Nooit outline:none zonder
   vervanging: toetsenbordgebruikers moeten altijd zien waar ze zijn. */
:focus-visible {
  outline: var(--bw-button) solid var(--black);
  outline-offset: 3px;
  border-radius: var(--r-block);
}

.on-dark :focus-visible,
.yg-section--dark :focus-visible {
  outline-color: var(--yellow);
}

/* --- Preloader: gordijn van vijf panelen -------------------------------
   Zichtbaar zolang <html> de klasse yg-boot heeft (gezet door het
   boot-script). Vijf verticale zwarte panelen bedekken de pagina; bij het
   openen schuiven ze één voor één omhoog, het middelste eerst en dan naar
   buiten toe (curtain reveal). Tijdens de boot staat de scroll op slot.
   ------------------------------------------------------------------------ */
.yg-loader {
  position: fixed;
  inset: 0;
  z-index: var(--z-loader);
  display: none;
}

/* Zichtbaar tijdens de boot én tijdens het openen van het gordijn (de
   scroll is dan al vrij, maar de panelen moeten hun transitie afmaken). */
html.yg-boot .yg-loader,
.yg-loader.is-klaar { display: block; }
html.yg-boot { overflow: hidden; }

.yg-loader.is-klaar { pointer-events: none; }

/* De panelen overlappen een fractie zodat er nooit een naadje wit doorheen
   schemert. */
.yg-loader__strip {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 20.5vw;
  background: var(--black);
}

.yg-loader__strip:nth-child(1) { left: 0; }
.yg-loader__strip:nth-child(2) { left: 20vw; }
.yg-loader__strip:nth-child(3) { left: 40vw; }
.yg-loader__strip:nth-child(4) { left: 60vw; }
.yg-loader__strip:nth-child(5) { left: 80vw; width: 20vw; }

.yg-loader__logo {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  height: clamp(44px, 7vw, 76px);
  width: auto;
  max-width: 80vw;
  opacity: 0;
  animation: yg-loader-in 0.7s var(--ease) 0.15s forwards;
}

@keyframes yg-loader-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* Openen: panelen omhoog met de merk-easing, midden eerst, dan naar buiten. */
.yg-loader.is-klaar .yg-loader__strip {
  transform: translateY(-101%);
  transition: transform 0.7s var(--ease);
}

.yg-loader.is-klaar .yg-loader__strip:nth-child(3) { transition-delay: 0s; }
.yg-loader.is-klaar .yg-loader__strip:nth-child(2),
.yg-loader.is-klaar .yg-loader__strip:nth-child(4) { transition-delay: 0.1s; }
.yg-loader.is-klaar .yg-loader__strip:nth-child(1),
.yg-loader.is-klaar .yg-loader__strip:nth-child(5) { transition-delay: 0.2s; }

.yg-loader.is-klaar .yg-loader__logo {
  opacity: 0;
  transition: opacity 0.25s var(--ease);
  animation: none;
}

/* Skip-link: eerste tabstop van de pagina. */
.yg-skip {
  position: absolute;
  left: var(--sp-4);
  top: calc(-1 * var(--sp-20));
  z-index: var(--z-modal);
  padding: var(--sp-3) var(--sp-5);
  background: var(--black);
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--t-label);
  border-radius: var(--r-pill);
  transition: top var(--d-ui) var(--ease);
}

.yg-skip:focus { top: var(--sp-4); }

/* ==========================================================================
   1. LAYOUT — wrap en section
   ========================================================================== */

/* De enige horizontale uitlijning op de pagina. Alles staat op dezelfde
   linkerlijn omdat alles in een .yg-wrap zit. */
.yg-wrap {
  width: 100%;
  max-width: calc(var(--wrap-max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.yg-wrap--narrow { max-width: calc(56rem + 2 * var(--gutter)); }

/* Verticale ritme-eenheid van de pagina. Elke sectie heeft dezelfde
   verticale padding; verschil in dichtheid maak je binnen de sectie. */
.yg-section {
  position: relative;
  padding-block: var(--section-y);
  scroll-margin-block-start: var(--nav-h);
}

.yg-section--surface { background: var(--surface); }
.yg-section--alt { background: var(--surface-alt); }

.yg-section--dark {
  background: var(--black);
  color: var(--ink-on-dark);
}

.yg-section--dark .yg-lead,
.yg-section--dark .yg-body { color: var(--ink-on-dark-600); }

/* Geel statement-vlak, voor de aanmeld-CTA. Tekst op geel is altijd zwart. */
.yg-section--yellow {
  background: var(--yellow);
  color: var(--black);
}

.yg-section--yellow .yg-lead,
.yg-section--yellow .yg-body { color: rgba(0, 0, 0, 0.78); }

/* Op geel wisselt de primaire knop bij hover naar wit in plaats van geel. */
.yg-section--yellow .yg-btn--primary:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--black);
}

.yg-section--yellow .yg-small { color: rgba(0, 0, 0, 0.62); }

/* Reactietijd-indicatie onder de CTA-knop. */
.yg-cta-note { margin-block-start: var(--sp-4); font-size: var(--t-body); }

.yg-section--flush { padding-block: 0; }
.yg-section--tight { padding-block: var(--sp-12); }

/* Schermvullende sectie: minimaal één viewport hoog, content gecentreerd. */
.yg-section--full {
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
}

/* Sectiekop: eyebrow + kop + lead met vaste onderlinge afstanden.
   Nooit los opbouwen — altijd dit component gebruiken, dan is elke
   sectiekop op de pagina gegarandeerd identiek. */
.yg-section-head {
  display: flex;
  flex-direction: column;
  max-width: var(--measure);
  margin-block-end: var(--section-head-gap);
}

.yg-section-head > .yg-eyebrow { margin-block-end: var(--gap-label-title); }
.yg-section-head > .yg-h2 + .yg-lead,
.yg-section-head > .yg-h1 + .yg-lead { margin-block-start: var(--gap-title-text); }
.yg-section-head--wide { max-width: none; }
/* Voor secties waar lopende tekst direct onder de kop staat: dan geldt het
   kop->subtekst-ritme in plaats van de grote sectiekop-marge. */
.yg-section-head--tight { margin-block-end: var(--gap-title-text); }
.yg-section-head--center { align-items: center; text-align: center; margin-inline: auto; }

/* ==========================================================================
   2. TYPOGRAFIE
   ========================================================================== */

.yg-display {
  font-family: var(--font-display);
  font-size: var(--t-display);
  font-weight: var(--w-display);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-display);
  text-wrap: balance;
}

.yg-h1 {
  font-family: var(--font-display);
  font-size: var(--t-h1);
  font-weight: var(--w-display);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

.yg-h2 {
  font-family: var(--font-display);
  font-size: var(--t-h2);
  font-weight: var(--w-heading);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

.yg-h3 {
  font-family: var(--font-display);
  font-size: var(--t-h3);
  font-weight: var(--w-heading);
  line-height: var(--lh-tight);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

.yg-h4 {
  font-family: var(--font-display);
  font-size: var(--t-h4);
  font-weight: var(--w-heading);
  line-height: var(--lh-tight);
  text-wrap: balance;
}

.yg-lead {
  font-size: var(--t-lead);
  font-weight: var(--w-body);
  line-height: var(--lh-lead);
  color: var(--ink-600);
  max-width: var(--measure);
  text-wrap: balance;
}

.yg-body {
  font-size: var(--t-lead);
  line-height: var(--lh-lead);
  color: var(--ink-600);
  max-width: var(--measure);
  text-wrap: balance;
}

.yg-body strong { font-weight: var(--w-body-em); color: var(--ink); }
.yg-section--dark .yg-body strong { color: var(--ink-on-dark); }

/* Meerdere alinea's onder elkaar houden altijd dezelfde afstand. */
.yg-body > p + p { margin-block-start: var(--gap-para); }

.yg-small {
  font-size: var(--t-sm);
  font-weight: var(--w-body-em);
  line-height: var(--lh-lead);
  color: var(--ink-400);
}

.yg-xs {
  font-size: var(--t-xs);
  font-weight: var(--w-body-em);
  line-height: var(--lh-lead);
  color: var(--ink-400);
}

.yg-section--dark .yg-small,
.yg-section--dark .yg-xs { color: var(--ink-on-dark-400); }

/* ==========================================================================
   3. STACK EN GRID — de twee enige manieren om afstand te maken
   ========================================================================== */

/* Verticale stapel met één gap-waarde. Kies een modifier, niet een eigen
   margin: losse margins zijn de reden dat pagina's uit de pas gaan lopen. */
.yg-stack {
  display: flex;
  flex-direction: column;
  gap: var(--stack-gap, var(--gap-para));
}

.yg-stack--xs { --stack-gap: var(--sp-2); }    /*  8 — icoon/label, tight     */
.yg-stack--sm { --stack-gap: var(--sp-3); }    /* 12 — eyebrow -> kop         */
.yg-stack--md { --stack-gap: var(--sp-4); }    /* 16 — kop -> tekst, alinea's */
.yg-stack--lg { --stack-gap: var(--sp-8); }    /* 32 — tekst -> CTA           */
.yg-stack--xl { --stack-gap: var(--block-gap); } /* 48/64 — blok -> blok      */

/* Horizontale rij, breekt vanzelf af op smal scherm. */
.yg-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--row-gap, var(--sp-3));
}

.yg-row--sm { --row-gap: var(--sp-2); }
.yg-row--lg { --row-gap: var(--sp-5); }

/* Kaartraster. Mobiel altijd één kolom; de modifier bepaalt het maximum. */
.yg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-card);
}

/* Visuele tegels (foto's, feiten) mogen al op mobiel naast elkaar:
   dat voorkomt eindeloos stapelen. Tekstcards blijven mobiel één kolom. */
.yg-grid--media { grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (min-width: 560px) {
  .yg-grid--2,
  .yg-grid--3,
  .yg-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1000px) {
  .yg-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .yg-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Tweekolomsblok: tekst naast beeld. Mobiel onder elkaar. */
.yg-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--block-gap);
  align-items: center;
}

@media (min-width: 1000px) {
  .yg-split { grid-template-columns: 1fr 1fr; gap: var(--sp-16); }
  .yg-split--wide-media { grid-template-columns: 5fr 7fr; }
}

/* In een split staat de lopende tekst direct onder de kop (zelfde kolom);
   dan geldt het kop->subtekst-ritme, niet de grote sectiekop-marge. */
.yg-split .yg-section-head { margin-block-end: var(--gap-title-text); }

/* ==========================================================================
   4. EYEBROW, PILL EN BUTTON
   ========================================================================== */

/* Overline met streepje. Signatuur-element uit het brandbook. */
.yg-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  line-height: 1;
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink);
}

.yg-eyebrow::before {
  content: "";
  flex: none;
  width: 28px;
  height: var(--bw-rule);
  /* Volgt de tekstkleur: zwart op licht, wit op donker. */
  background: currentColor;
}

.yg-section--dark .yg-eyebrow,
.on-dark .yg-eyebrow { color: var(--ink-on-dark); }

/* De gradient-variant is het enige plek-gebonden accent. Maximaal twee keer
   per pagina gebruiken, anders verliest het zijn werking. */
.yg-eyebrow--ai::before { background: var(--grad-ai); }

/* Pill: statische badge, geen interactie. */
.yg-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-inline);
  padding: var(--sp-2) var(--sp-4);
  border: var(--bw-hairline) solid var(--border);
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  line-height: 1.2;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-600);
  background: var(--white);
}

.yg-pill--yellow { background: var(--yellow); border-color: var(--yellow); color: var(--black); }
.yg-pill--dark { background: var(--black); border-color: var(--black); color: var(--white); }

.on-dark .yg-pill,
.yg-section--dark .yg-pill {
  background: transparent;
  border-color: var(--border-on-dark);
  color: var(--ink-on-dark-600);
}

/* --- Button ---------------------------------------------------------------
   Drie varianten, drie maten. Altijd radius pill, altijd 2px border zodat
   solid en outline exact dezelfde afmeting hebben en niet verspringen.
   Minimale hoogte 48px: touch-target-eis op mobiel.
   -------------------------------------------------------------------------- */
.yg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-inline);
  min-height: 48px;
  padding: var(--sp-3) var(--sp-8);
  border: var(--bw-button) solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--font-display);
  font-size: var(--t-body);
  font-weight: var(--w-heading);
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  background: transparent;
  transition:
    background-color var(--d-ui) var(--ease),
    border-color var(--d-ui) var(--ease),
    color var(--d-ui) var(--ease),
    transform var(--d-fast) var(--ease);
}

.yg-btn:active { transform: translateY(1px); }

.yg-btn[disabled],
.yg-btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
}

.yg-btn--sm { min-height: 40px; padding: var(--sp-2) var(--sp-5); font-size: var(--t-sm); }
.yg-btn--lg { min-height: 56px; padding: var(--sp-4) var(--sp-10); }
.yg-btn--block { width: 100%; }

/* Primair op licht: zwart vlak. */
.yg-btn--primary {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}

.yg-btn--primary:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--black);
}

/* Secundair op licht: outline. */
.yg-btn--secondary {
  background: transparent;
  border-color: var(--black);
  color: var(--black);
}

.yg-btn--secondary:hover {
  background: var(--black);
  color: var(--white);
}

/* Primair op donker of over beeld: geel vlak, zwarte tekst.
   Brandbook-regel: tekst op geel is altijd zwart. */
.yg-btn--on-dark {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--black);
}

.yg-btn--on-dark:hover {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}

/* Secundair op donker: witte outline. */
.yg-btn--ghost-dark {
  background: transparent;
  border-color: var(--border-on-dark);
  color: var(--ink-on-dark);
}

.yg-btn--ghost-dark:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--black);
}

/* Tekstlink met onderlijn, voor tertiaire acties. */
.yg-link {
  font-family: var(--font-display);
  font-size: var(--t-sm);
  font-weight: var(--w-heading);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: opacity var(--d-fast) var(--ease);
}

.yg-link:hover { opacity: 0.6; }

/* ==========================================================================
   5. CARD
   ========================================================================== */

.yg-card {
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  background: var(--white);
  border: var(--bw-hairline) solid var(--border);
  border-radius: var(--r-block);
  transition:
    border-color var(--d-hover) var(--ease),
    background-color var(--d-hover) var(--ease),
    transform var(--d-hover) var(--ease);
}

/* Vaste interne ritmes in elke card. Nooit per card afwijken. */
.yg-card__eyebrow + .yg-card__title { margin-block-start: var(--gap-label-title); }
.yg-card__title + .yg-card__text { margin-block-start: var(--sp-2); }
.yg-card__text + .yg-card__meta { margin-block-start: var(--sp-4); }
.yg-card__media + .yg-card__title { margin-block-start: var(--sp-5); }

/* De laatste regel van een card duwt zichzelf naar de bodem, zodat kaarten
   met verschillende tekstlengtes onderaan toch uitlijnen. */
.yg-card__foot { margin-block-start: auto; padding-block-start: var(--sp-5); }

.yg-card--surface { background: var(--surface); }
.yg-card--flat { border-color: transparent; background: var(--surface); }
.yg-card--yellow { background: var(--yellow); border-color: var(--yellow); color: var(--black); }

.yg-card--dark {
  background: var(--black);
  border-color: var(--black);
  color: var(--ink-on-dark);
}

.yg-card--dark .yg-card__text { color: var(--ink-on-dark-600); }

/* Alleen klikbare cards krijgen hover-feedback. */
.yg-card--link { text-decoration: none; }

.yg-card--link:hover {
  border-color: var(--black);
  transform: translateY(-2px);
}

/* Genummerde card, voor het programma-overzicht. */
.yg-card__index {
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  color: var(--ink-400);
}

/* ==========================================================================
   6. LIJST EN ACCORDION
   ========================================================================== */

/* Hairline-lijst: rijen zonder onderlinge gap, gescheiden door één lijn.
   Gebruik dit in plaats van losse cards wanneer items tekstueel en
   gelijkwaardig zijn (programma, praktische info). */
.yg-list {
  border-block-start: var(--bw-hairline) solid var(--border);
}

.yg-list__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  padding-block: var(--gap-row);
  border-block-end: var(--bw-hairline) solid var(--border);
}

@media (min-width: 768px) {
  .yg-list__item {
    grid-template-columns: 8rem 1fr;
    gap: var(--sp-8);
    padding-block: var(--sp-8);
  }
}

.yg-section--dark .yg-list,
.yg-section--dark .yg-list__item { border-color: var(--border-on-dark); }

.yg-list__aside {
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-400);
  padding-block-start: var(--sp-1);
}

.yg-section--dark .yg-list__aside { color: var(--ink-on-dark-400); }

.yg-list__body > .yg-h3 + .yg-body { margin-block-start: var(--sp-3); }

/* --- Accordion -------------------------------------------------------------
   Gebouwd op native <details>/<summary>: werkt met toetsenbord en
   screenreader zonder één regel JS.
   -------------------------------------------------------------------------- */
.yg-accordion { border-block-start: var(--bw-hairline) solid var(--border); }

.yg-accordion__item { border-block-end: var(--bw-hairline) solid var(--border); }

.yg-accordion__summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-5);
  padding-block: var(--gap-row);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: var(--t-h4);
  font-weight: var(--w-heading);
  line-height: var(--lh-tight);
  transition: color var(--d-ui) var(--ease);
}

.yg-accordion__summary::-webkit-details-marker { display: none; }
.yg-accordion__summary:hover { color: var(--ink-400); }

/* Plus dat naar een min draait: het hele icoon roteert een halve slag mee
   terwijl de verticale lijn wegdraait en vervaagt. De animatie hangt aan
   .is-open (gezet door app.js op het moment van klikken, dus het icoon
   reageert direct); zonder JavaScript neemt [open] het over. */
.yg-accordion__icon {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  margin-block-start: var(--sp-1);
  transition: transform calc(var(--d-ui) * 1.5) var(--ease);
}

.yg-accordion__icon::before,
.yg-accordion__icon::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 9px;
  height: var(--bw-rule);
  background: currentColor;
  transition: transform calc(var(--d-ui) * 1.5) var(--ease), opacity var(--d-ui) var(--ease);
}

.yg-accordion__icon::after { transform: rotate(90deg); }

.yg-accordion__item.is-open .yg-accordion__icon,
html:not(.js) .yg-accordion__item[open] .yg-accordion__icon {
  transform: rotate(180deg);
}

.yg-accordion__item.is-open .yg-accordion__icon::after,
html:not(.js) .yg-accordion__item[open] .yg-accordion__icon::after {
  transform: rotate(0deg);
  opacity: 0;
}

.yg-accordion__panel {
  overflow: hidden;
  padding-block-end: var(--gap-row);
  max-width: var(--measure);
}

.yg-section--dark .yg-accordion,
.yg-section--dark .yg-accordion__item { border-color: var(--border-on-dark); }

/* ==========================================================================
   7. FORMULIER
   ========================================================================== */

.yg-form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-field);
}

.yg-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-field);
}

@media (min-width: 560px) {
  .yg-form__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.yg-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.yg-field__label {
  font-family: var(--font-display);
  font-size: var(--t-sm);
  font-weight: var(--w-heading);
  color: var(--ink);
}

.yg-field__label .yg-req { color: var(--ink-400); font-weight: var(--w-body); }

.yg-input {
  width: 100%;
  min-height: 48px;
  padding: var(--sp-3) var(--sp-4);
  background: var(--white);
  border: var(--bw-hairline) solid var(--border);
  border-radius: var(--r-block);
  font-size: var(--t-body);
  font-weight: var(--w-body-em);
  line-height: 1.4;
  transition: border-color var(--d-ui) var(--ease);
}

.yg-input::placeholder { color: var(--ink-400); font-weight: var(--w-body); }
.yg-input:hover { border-color: var(--ink-400); }
.yg-input:focus { border-color: var(--black); }

.yg-field.is-error .yg-input { border-color: var(--black); border-width: var(--bw-button); }

.yg-field__error {
  font-size: var(--t-sm);
  font-weight: var(--w-body-em);
  color: var(--ink);
}

.yg-field:not(.is-error) .yg-field__error { display: none; }

/* Honeypot: onzichtbaar voor mensen, ingevuld door domme bots.
   Niet display:none — sommige bots slaan die juist over. */
.yg-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.yg-form__note {
  font-size: var(--t-xs);
  line-height: var(--lh-lead);
  color: var(--ink-400);
}

.yg-alert {
  padding: var(--sp-4) var(--sp-5);
  border: var(--bw-hairline) solid var(--border);
  border-inline-start: var(--sp-1) solid var(--black);
  background: var(--surface);
  font-size: var(--t-sm);
  line-height: var(--lh-lead);
  color: var(--ink);
}

.yg-alert--ok { border-inline-start-color: var(--yellow); }

/* ==========================================================================
   8. HERO, COUNTDOWN, NAV, FOOTER
   ========================================================================== */

/* --- Topbalk: altijd zichtbaar, transparant boven de hero -------------- */
.yg-nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: var(--z-nav);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color var(--d-ui) var(--ease), border-color var(--d-ui) var(--ease);
  border-block-end: var(--bw-hairline) solid transparent;
}

.yg-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  width: 100%;
}

.yg-nav__logo { display: flex; align-items: center; }
.yg-nav__logo img { height: 26px; width: auto; }

@media (min-width: 768px) {
  .yg-nav__logo img { height: 28px; }
}

.yg-nav__actions { display: flex; align-items: center; gap: var(--sp-3); }

/* Sectielinks: alleen op brede schermen, kleuren mee met de balk. */
.yg-nav__links {
  display: none;
  align-items: center;
  gap: var(--sp-5);
}

@media (min-width: 1100px) {
  .yg-nav__links { display: flex; }
}

.yg-nav__link {
  font-family: var(--font-display);
  font-size: var(--t-sm);
  font-weight: var(--w-heading);
  text-decoration: none;
  color: var(--ink-on-dark-600);
  transition: color var(--d-fast) var(--ease);
}

.yg-nav__link:hover { color: var(--white); }

.yg-nav.is-solid .yg-nav__link { color: var(--ink-400); }
.yg-nav.is-solid .yg-nav__link:hover { color: var(--ink); }

/* Actieve sectie: vol contrast met een geel accentlijntje eronder. */
.yg-nav__link.is-actief {
  color: var(--white);
  text-decoration: underline;
  text-decoration-color: var(--yellow);
  text-decoration-thickness: var(--bw-rule);
  text-underline-offset: 6px;
}

.yg-nav.is-solid .yg-nav__link.is-actief { color: var(--ink); }

/* Op smalle schermen verhuist alles behalve het logo naar het mobiele
   menu; alleen de hamburger blijft in de balk staan. */
@media (max-width: 767px) {
  .yg-nav__overons,
  .yg-nav > .yg-wrap .yg-lang,
  .yg-nav__cta { display: none; }
}

/* --- Hamburger + mobiel menu ------------------------------------------- */
.yg-nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 8px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.yg-nav__burger span {
  display: block;
  height: 2px;
  border-radius: 1px;
  background: var(--white);
  transition: transform var(--d-ui) var(--ease), opacity var(--d-fast) var(--ease);
}

.yg-nav.is-solid .yg-nav__burger span { background: var(--black); }

@media (max-width: 767px) {
  .yg-nav__burger { display: flex; }
}

/* Open: lijnen worden een kruis, en de balk kleurt zwart over het menu. */
html.yg-menu-open .yg-nav {
  background: var(--black);
  border-block-end-color: transparent;
}

html.yg-menu-open .yg-nav .yg-nav__logo--dark { display: none; }
html.yg-menu-open .yg-nav .yg-nav__logo--light { display: block; }
html.yg-menu-open .yg-nav__burger span { background: var(--white); }
html.yg-menu-open .yg-nav__burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
html.yg-menu-open .yg-nav__burger span:nth-child(2) { opacity: 0; }
html.yg-menu-open .yg-nav__burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
html.yg-menu-open { overflow: hidden; }

.yg-mobielmenu {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-nav) - 1);
  display: flex;
  flex-direction: column;
  padding-block-start: var(--nav-h);
  background: var(--black);
  color: var(--ink-on-dark);
}

.yg-mobielmenu[hidden] { display: none; }

.yg-mobielmenu__scroll {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-6) var(--gutter) var(--sp-4);
}

/* Grote duimzones: elke sectielink is een volle rij. */
.yg-mobielmenu .yg-nav__link,
.yg-mobielmenu__overons {
  display: block;
  padding-block: var(--sp-4);
  border-block-end: var(--bw-hairline) solid var(--border-on-dark);
  font-family: var(--font-display);
  font-size: var(--t-h3);
  font-weight: var(--w-heading);
  color: var(--white);
  text-decoration: none;
}

.yg-mobielmenu .yg-nav__link:hover,
.yg-mobielmenu__overons:hover { color: var(--yellow); }

/* Taal-toggle in het menu: beknopt (geen volle breedte), met dezelfde
   fontgrootte als de sectielinks erboven. */
.yg-mobielmenu__lang {
  margin-block-start: var(--sp-6);
  display: inline-flex;
  width: fit-content;
}

.yg-mobielmenu__lang .yg-lang__btn {
  font-size: var(--t-h3);
  letter-spacing: 0.02em;
  padding: var(--sp-2) var(--sp-5);
}

.yg-mobielmenu__voet {
  flex: none;
  padding: var(--sp-4) var(--gutter) calc(var(--sp-5) + env(safe-area-inset-bottom, 0px));
}

/* CTA in de nav: subtiel in de hero; zodra de balk wit wordt stroomt er een
   gele "vloeistof" van links naar binnen (blob met morphende radius). */
.yg-nav__cta {
  position: relative;
  overflow: hidden;
  font-weight: var(--w-display);
  border-color: var(--border-on-dark);
  color: var(--white);
  transition: color var(--d-ui) var(--ease), border-color var(--d-ui) var(--ease);
}

.yg-nav__cta > span { position: relative; }

.yg-nav__cta::before {
  content: "";
  position: absolute;
  inset: -30% -12%;
  background: var(--yellow);
  border-radius: 38% 62% 56% 44% / 58% 42% 58% 42%;
  transform: translateX(-115%) rotate(-6deg);
  transition: transform 0.8s var(--ease), border-radius 0.8s var(--ease), background-color var(--d-ui) var(--ease);
}

.yg-nav.is-solid .yg-nav__cta {
  color: var(--black);
  border-color: var(--yellow);
}

.yg-nav.is-solid .yg-nav__cta::before {
  transform: translateX(0) rotate(0deg);
  border-radius: 0;
}

/* Hover in de hero (balk nog transparant): dezelfde gele vloeistof stroomt
   binnen, met zwarte tekst. */
.yg-nav__cta:hover,
.yg-nav__cta:focus-visible {
  color: var(--black);
  border-color: var(--yellow);
}

.yg-nav__cta:hover::before,
.yg-nav__cta:focus-visible::before {
  transform: translateX(0) rotate(0deg);
  border-radius: 0;
}

/* Is de knop al geel (witte balk), dan wordt hij op hover zwart met wit. */
.yg-nav.is-solid .yg-nav__cta:hover,
.yg-nav.is-solid .yg-nav__cta:focus-visible {
  color: var(--white);
  border-color: var(--black);
}

.yg-nav.is-solid .yg-nav__cta:hover::before,
.yg-nav.is-solid .yg-nav__cta:focus-visible::before {
  background: var(--black);
}

@media (prefers-reduced-motion: reduce) {
  .yg-nav__cta::before { transition: none; }
}

/* Zodra je voorbij de hero scrollt wordt de balk wit met een hairline. */
.yg-nav.is-solid {
  background: var(--white);
  border-block-end-color: var(--border);
}

.yg-nav.is-solid .yg-nav__logo--light,
.yg-nav:not(.is-solid) .yg-nav__logo--dark { display: none; }

.yg-nav.is-solid .yg-btn--ghost-dark {
  border-color: var(--black);
  color: var(--black);
}

.yg-nav.is-solid .yg-btn--ghost-dark:hover { background: var(--black); color: var(--white); }

/* Taalwissel: subtiele toggle, de actieve taal is het gevulde segment. */
.yg-lang {
  display: flex;
  align-items: center;
  padding: 2px;
  border: var(--bw-hairline) solid var(--border-on-dark);
  border-radius: var(--r-pill);
}

.yg-lang__btn {
  padding: 3px 10px;
  border: 0;
  border-radius: var(--r-pill);
  background: transparent;
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-on-dark-400);
  cursor: pointer;
  transition: color var(--d-fast) var(--ease), background-color var(--d-fast) var(--ease);
}

.yg-lang__btn:hover { color: var(--ink-on-dark); }

.yg-lang__btn[aria-current="true"] {
  background: var(--white);
  color: var(--black);
}

.yg-nav.is-solid .yg-lang { border-color: var(--border); }
.yg-nav.is-solid .yg-lang__btn { color: var(--ink-400); }
.yg-nav.is-solid .yg-lang__btn:hover { color: var(--ink); }

.yg-nav.is-solid .yg-lang__btn[aria-current="true"] {
  background: var(--black);
  color: var(--white);
}

/* --- Hero -------------------------------------------------------------- */
/* De content (meta, titel, intro, CTA, countdown) staat links en verticaal
   gecentreerd in het scherm. */
.yg-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding-block: calc(var(--nav-h) + var(--sp-8)) var(--sp-10);
  background: var(--black);
  color: var(--ink-on-dark);
  overflow: hidden;
}

.yg-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--black);
}

.yg-hero__bg img,
.yg-hero__bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* De video ligt boven de poster en fade't in zodra hij echt speelt, zodat
   je nooit een zwart gat ziet bij trage verbindingen. */
.yg-hero__bg video {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--d-reveal) var(--ease);
}

.yg-hero__bg video.is-playing { opacity: 1; }

/* Donkere gradient links -> rechts, plus bodem-, top- en basislaag. */
.yg-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    var(--grad-hero-x),
    var(--grad-hero-y),
    var(--grad-hero-top),
    var(--hero-scrim);
}

.yg-hero__inner { position: relative; z-index: var(--z-base); width: 100%; }

.yg-hero__content { max-width: 48rem; }

/* Het vaste hero-ritme: meta 16 -> titel 20 -> intro 32 -> button 48 -> countdown */
/* Mobiel ritme: eyebrow 40 boven de kop, kop 8 boven de subtekst, subtekst 16
   boven de CTA, CTA 40 boven de countdown. Desktop houdt het ruimere ritme. */
.yg-hero__meta + .yg-hero__title { margin-block-start: var(--sp-10); }
.yg-hero__title + .yg-hero__intro { margin-block-start: var(--sp-2); }
.yg-hero__intro + .yg-hero__cta { margin-block-start: var(--sp-4); }
.yg-hero__cta + .yg-countdown { margin-block-start: var(--sp-10); }

@media (min-width: 768px) {
  .yg-hero__meta + .yg-hero__title { margin-block-start: var(--sp-4); }
  .yg-hero__title + .yg-hero__intro { margin-block-start: var(--sp-5); }
  .yg-hero__intro + .yg-hero__cta { margin-block-start: var(--sp-8); }
  .yg-hero__cta + .yg-countdown { margin-block-start: var(--sp-12); }
}

.yg-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2) var(--sp-3);
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-on-dark);
}

.yg-hero__meta span { display: inline-flex; align-items: center; gap: var(--sp-3); }

.yg-hero__meta span + span::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: var(--r-circle);
  background: var(--yellow);
}

.yg-hero__title { color: var(--white); }

/* Accentwoord in de hero-titel: het enige gradient-tekstelement. */
.yg-accent {
  background: var(--grad-ai);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.yg-hero__intro {
  font-size: var(--t-lead);
  line-height: var(--lh-lead);
  color: var(--ink-on-dark-600);
  max-width: 36rem;
  text-wrap: balance;
}

.yg-hero__cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* --- Countdown --------------------------------------------------------- */
.yg-countdown { display: flex; flex-direction: column; gap: var(--sp-3); }

.yg-countdown__label {
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-on-dark-400);
}

.yg-countdown__units { display: flex; gap: var(--sp-2); }

/* Mobiel vullen de vier blokjes samen de volle breedte; vanaf 768px een vaste
   breedte per blokje, zodat de inhoud (44 vs 11) de laag nooit laat
   verschuiven terwijl de teller loopt (tabular-nums vangt dat mobiel op). */
.yg-countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-1);
  flex: 1 1 0;
  min-width: 0;
  padding: var(--sp-3) var(--sp-2);
  border: var(--bw-hairline) solid var(--border-on-dark);
  border-radius: var(--r-block);
  background: var(--surface-on-dark);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

@media (min-width: 768px) {
  .yg-countdown__unit { flex: none; width: 84px; padding: var(--sp-4) var(--sp-3); }
}

.yg-countdown__value {
  font-family: var(--font-display);
  font-size: var(--t-h3);
  font-weight: var(--w-display);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--white);
}

.yg-countdown__unit-label {
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  letter-spacing: 0.08em;
  /* Letter-spacing voegt na de laatste letter ruimte toe; dit compenseert,
     zodat het woord optisch echt in het midden van het blokje staat. */
  padding-inline-start: 0.08em;
  text-transform: uppercase;
  color: var(--ink-on-dark-400);
}

/* --- Media ------------------------------------------------------------- */
.yg-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-media);
  background: var(--surface-alt);
}

.yg-media img,
.yg-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yg-media--16x9 { aspect-ratio: 16 / 9; }
.yg-media--4x3 { aspect-ratio: 4 / 3; }
.yg-media--1x1 { aspect-ratio: 1 / 1; }
.yg-media--3x4 { aspect-ratio: 3 / 4; }

.yg-media__caption { margin-block-start: var(--sp-3); }

/* Scroll-groei van de aftermovie. De ruimte eromheen staat op de
   eind-hoogte (gezet door app.js) zodat de pagina-layout nooit verschuift;
   de video groeit erbinnen gecentreerd mee op echte 16:9. */
.yg-groei-ruimte {
  display: flex;
  align-items: center;
  justify-content: center;
}

.yg-media--grow { flex: none; }

/* --- Distorto-slider: locatiefoto's met WebGL-overgang ---------------------
   Hoofdbeeld met een thumbnail-strip onderin (actieve thumb licht op met een
   gele lijn, label linksboven de strip). app.js tekent de overgang op het
   canvas; zonder WebGL of bij verminderde beweging wisselt de fallback-img
   met een korte fade.
   --------------------------------------------------------------------------- */
.yg-distorto {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-alt);
}

.yg-distorto__beeld,
.yg-distorto__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yg-distorto__beeld { transition: opacity var(--d-ui) var(--ease); }
.yg-distorto__beeld.is-wissel { opacity: 0; }

/* Donker verloop onderin zodat label en thumbnails op elk beeld leesbaar
   blijven; ligt boven het beeld maar onder de bediening. */
.yg-distorto::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 45%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.62) 0%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
}

.yg-distorto__label,
.yg-distorto__thumbs { z-index: var(--z-base); }

.yg-distorto__label {
  position: absolute;
  left: var(--sp-4);
  bottom: calc(var(--sp-4) + 56px + var(--sp-2));
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.85), 0 2px 14px rgba(0, 0, 0, 0.6);
}

.yg-distorto__thumbs {
  position: absolute;
  inset-inline: var(--sp-4);
  bottom: var(--sp-4);
  display: flex;
  gap: var(--sp-2);
}

.yg-distorto__thumb {
  position: relative;
  width: 76px;
  height: 56px;
  padding: 0;
  border: 0;
  background: var(--black);
  cursor: pointer;
  opacity: 0.55;
  transition: opacity var(--d-hover) var(--ease);
}

.yg-distorto__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yg-distorto__thumb:hover { opacity: 0.85; }

.yg-distorto__thumb.is-actief { opacity: 1; }

/* Geel accentlijntje onder de actieve thumb. */
.yg-distorto__thumb.is-actief::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: calc(-1 * var(--sp-1));
  height: var(--bw-rule);
  background: var(--yellow);
}

/* --- Klanten-ticker: doorlopende logostrip onder de hero -------------------
   Twee identieke groepen schuiven samen oneindig naar links (elke groep
   verplaatst exact zijn eigen breedte, dus de loop is naadloos). Pauzeert
   bij hover; bij verminderde beweging een gewone scrollbare rij. Zonder
   logo-upload toont een item de naam als wordmark-placeholder.
   --------------------------------------------------------------------------- */
.yg-ticker {
  padding-block: var(--sp-10) var(--sp-12);
  background: var(--white);
  overflow: hidden;
}

.yg-ticker__label {
  display: inline-block;
  margin-block-end: var(--sp-6);
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-400);
}

.yg-ticker__baan {
  display: flex;
  overflow: hidden;
  /* Zachte fade aan beide randen. */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.yg-ticker__groep {
  display: flex;
  flex: none;
  align-items: center;
  gap: var(--sp-16);
  padding-inline-end: var(--sp-16);
  animation: yg-ticker-loop 36s linear infinite;
}

.yg-ticker__baan:hover .yg-ticker__groep { animation-play-state: paused; }

@keyframes yg-ticker-loop {
  to { transform: translateX(-100%); }
}

.yg-ticker__item {
  font-family: var(--font-display);
  font-size: var(--t-h4);
  font-weight: var(--w-heading);
  white-space: nowrap;
  color: var(--ink-400);
}

/* Logo-balans in drie klassen op verhouding (gezet door app.js): brede
   woordmerken op breedte begrensd, compacte logo's iets hoger, staande of
   vierkante merktekens het hoogst. Zo oogt alles optisch gelijkwaardig. */
.yg-ticker__logo {
  width: auto;
  height: auto;
  max-height: 34px;
  max-width: 180px;
}

.yg-ticker__logo--compact { max-height: 42px; }
.yg-ticker__logo--mark { max-height: 52px; }

@media (prefers-reduced-motion: reduce) {
  .yg-ticker__groep { animation: none; }
  .yg-ticker__baan { overflow-x: auto; }
}

/* --- Zalen: het programma in twee kolommen ---------------------------------
   Elke zaal een surface-paneel met naam + taal-pill en een hairline-lijst
   van talks (titel + track/spreker). De note over Orchid Dining eronder.
   --------------------------------------------------------------------------- */
.yg-zaal {
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  background: var(--surface);
  border: var(--bw-hairline) solid var(--border);
}

.yg-zaal__kop {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-block-end: var(--sp-5);
  border-block-end: var(--bw-rule) solid var(--black);
}

.yg-zaal__talk {
  padding-block: var(--sp-5);
  border-block-end: var(--bw-hairline) solid var(--border);
}

.yg-zaal__talk:last-child { border-block-end: 0; padding-block-end: 0; }

.yg-zaal__talk > .yg-h4 + .yg-zaal__meta { margin-block-start: var(--sp-2); }

.yg-zaal__meta {
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-400);
}


/* --- Teamrail: sprekers-carousel -------------------------------------------
   Horizontale rij kaarten met scroll-snap; de kaart in het midden klapt open
   (foto krimpt naar een inzet bovenin, info verschijnt eronder), de rest is
   full-bleed foto. app.js koppelt de open-status aan de scrollpositie en de
   pijlen; op touch werkt swipen native.
   --------------------------------------------------------------------------- */
.yg-teamrail-wrap { position: relative; }

.yg-teamrail {
  --teamcard-b: 260px;
  --teamcard-h: 380px;
  display: flex;
  gap: var(--gap-card);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-block: var(--sp-1);
  /* Links uitgelijnd; de rail stopt zodra de laatste kaart volledig in beeld
     is (geen doorloop-ruimte aan het einde). */
}

.yg-teamrail::-webkit-scrollbar { display: none; }

@media (min-width: 768px) {
  .yg-teamrail {
    --teamcard-b: 300px;
    --teamcard-h: 430px;
  }
}

.yg-teamcard {
  position: relative;
  flex: none;
  width: var(--teamcard-b);
  height: var(--teamcard-h);
  scroll-snap-align: start;
  background: var(--white);
  border: var(--bw-hairline) solid var(--border);
  overflow: hidden;
}

/* Dicht: foto vult de hele kaart. Open: hij krimpt naar een inzet bovenin. */
.yg-teamcard__foto {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: var(--surface-alt);
  transition: inset 0.55s var(--ease);
}

.yg-teamcard__foto img,
.yg-teamcard__foto .yg-speaker__placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yg-teamcard.is-open .yg-teamcard__foto {
  inset: var(--sp-3) var(--sp-3) 42% var(--sp-3);
}

.yg-teamcard__info {
  position: absolute;
  inset-inline: var(--sp-4);
  bottom: var(--sp-4);
  top: 60%;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}

.yg-teamcard.is-open .yg-teamcard__info {
  opacity: 1;
  transform: none;
  pointer-events: auto;
  transition-delay: 0.15s;
}

.yg-teamcard__rol {
  font-size: var(--t-sm);
  line-height: var(--lh-lead);
  color: var(--ink-400);
}

.yg-teamcard__voet {
  margin-block-start: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
}

/* Ronde LinkedIn-knop met alleen het icoon: subtiel in de kaartvoet. */
.yg-teamcard__linkedin {
  flex: none;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-circle);
  background: var(--black);
  color: var(--white);
  transition: background-color var(--d-fast) var(--ease), color var(--d-fast) var(--ease);
}

.yg-teamcard__linkedin:hover,
.yg-teamcard__linkedin:focus-visible {
  background: var(--yellow);
  color: var(--black);
}

/* Pijlen: alleen op desktop (mobiel swipet). */
.yg-teamrail__pijl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-base);
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: var(--bw-button) solid var(--black);
  border-radius: var(--r-circle);
  background: var(--white);
  color: var(--black);
  cursor: pointer;
  transition: background-color var(--d-ui) var(--ease), color var(--d-ui) var(--ease);
}

.yg-teamrail__pijl:hover { background: var(--black); color: var(--white); }

.yg-teamrail__pijl.is-verborgen {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.yg-teamrail__pijl { transition: background-color var(--d-ui) var(--ease), color var(--d-ui) var(--ease), opacity var(--d-ui) var(--ease), visibility var(--d-ui) var(--ease); }
.yg-teamrail__pijl--vorige { left: var(--sp-2); }
.yg-teamrail__pijl--volgende { right: var(--sp-2); }

@media (min-width: 768px) {
  .yg-teamrail__pijl { display: flex; }
}

html:not(.js) .yg-teamrail__pijl { display: none; }

@media (prefers-reduced-motion: reduce) {
  .yg-teamcard__foto,
  .yg-teamcard__info { transition: none; }
}

/* --- Spreker ----------------------------------------------------------- */
.yg-speaker { display: flex; flex-direction: column; }

.yg-speaker__photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--r-media);
  background: var(--surface-alt);
}

.yg-speaker__photo img { width: 100%; height: 100%; object-fit: cover; }

/* Placeholder zolang er nog geen portret is: geel vlak met initialen in
   plaats van een grijs gat, zodat de sectie er altijd af uitziet. */
.yg-speaker__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  background: var(--yellow);
  color: var(--black);
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: var(--w-display);
  letter-spacing: -0.02em;
}

.yg-speaker__photo + .yg-speaker__name { margin-block-start: var(--sp-5); }
.yg-speaker__name + .yg-speaker__role { margin-block-start: var(--sp-1); }

.yg-speaker__role { font-size: var(--t-body); line-height: var(--lh-lead); color: var(--ink-400); }

/* Gradient-woord: de signature AI-gradient als tekstkleur, doorlopend
   geanimeerd zoals in het brandbook. Alleen voor het woord AI-driven. */
.yg-ai {
  background: var(--grad-ai-anim);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  white-space: nowrap;
  animation: yg-ai-schuif 6s linear infinite;
}

@keyframes yg-ai-schuif {
  from { background-position: 0% 50%; }
  to { background-position: 200% 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .yg-ai { animation: none; background-position: 50% 50%; }
}

/* --- Footer ------------------------------------------------------------
   Zwart slotvlak met het wordmerk groot als statement, tagline en links
   ernaast, en een hairline-onderregel met copyright en de eventgegevens.
   ------------------------------------------------------------------------ */
.yg-footer {
  padding-block: var(--sp-20) var(--sp-8);
  background: var(--black);
  color: var(--ink-on-dark);
}

.yg-footer__top {
  display: flex;
  flex-direction: column;
  gap: var(--sp-10);
}

@media (min-width: 768px) {
  .yg-footer__top {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--sp-16);
  }
}

.yg-footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  max-width: 42rem;
}

/* Het wordmerk als statement: in balans met de regelbreedte van de tagline
   eronder (niet breder dan de langste tekstregel). */
.yg-footer__logo img {
  width: min(100%, 34rem);
  height: auto;
}

/* Mobiel: wordmerk over de volle breedte, tekst en links gecentreerd. */
@media (max-width: 767px) {
  .yg-footer__brand { align-items: center; }
  .yg-footer__logo img { width: 100%; }
  .yg-footer__tagline { text-align: center; }
  .yg-footer__links { align-items: center; width: 100%; }
}

.yg-footer__tagline {
  font-size: var(--t-lead);
  line-height: var(--lh-lead);
  color: var(--ink-on-dark-600);
  text-wrap: balance;
}

.yg-footer__links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
  flex: none;
}

.yg-footer__links .yg-link {
  color: var(--ink-on-dark);
  transition: color var(--d-fast) var(--ease), opacity var(--d-fast) var(--ease);
}

.yg-footer__links .yg-link:hover { color: var(--yellow); opacity: 1; }

.yg-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-6);
  margin-block-start: var(--sp-16);
  padding-block-start: var(--sp-6);
  border-block-start: var(--bw-hairline) solid var(--border-on-dark);
  font-size: var(--t-xs);
  color: var(--ink-on-dark-400);
}

/* --- Lightbox: foto groot bekijken (alleen mobiel, geopend via app.js) ---- */
.yg-lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
}

.yg-lightbox.is-open { display: flex; }

.yg-lightbox__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  -webkit-backdrop-filter: blur(14px) saturate(0.85);
  backdrop-filter: blur(14px) saturate(0.85);
  animation: yg-fade var(--d-ui) var(--ease);
}

.yg-lightbox__inhoud {
  position: relative;
  max-width: 100%;
  animation: yg-rise var(--d-ui) var(--ease);
}

.yg-lightbox__beeld {
  display: block;
  max-width: 100%;
  max-height: 74svh;
  border-radius: var(--r-media);
}

/* Voetregel: label links, bladerpijlen rechts. */
.yg-lightbox__voet {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-block-start: var(--sp-4);
  min-height: 44px;
}

.yg-lightbox__label {
  font-family: var(--font-display);
  font-size: var(--t-xs);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
  color: var(--ink-on-dark-400);
}

.yg-lightbox__pijlen {
  display: flex;
  gap: var(--sp-2);
  margin-inline-start: auto;
}

.yg-lightbox__pijl {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.55));
}

/* Subtiel kruis rechtsboven in de foto zelf; de schaduw houdt hem leesbaar
   op elk beeld. */
.yg-lightbox__sluit {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  z-index: 2;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  color: var(--white);
  cursor: pointer;
  filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.55));
}

@media (prefers-reduced-motion: reduce) {
  .yg-lightbox__backdrop,
  .yg-lightbox__inhoud { animation: none; }
}

/* --- Modal: het aanmeldformulier --------------------------------------------
   Werkt op drie manieren, in deze volgorde:
     1. JS opent hem en beheert focus (normale situatie)
     2. Zonder JS pakt :target hem op, zodat de link altijd iets doet
     3. Zonder CSS blijft het gewoon een formulier onderaan de pagina
   -------------------------------------------------------------------------- */
.yg-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: flex-end;
  justify-content: center;
}

.yg-modal.is-open,
.yg-modal:target { display: flex; }

/* Zodra JS de modal beheert mag :target hem niet meer openduwen. */
.js .yg-modal:target:not(.is-open) { display: none; }

@media (min-width: 768px) {
  .yg-modal { align-items: center; padding: var(--sp-8); }
}

.yg-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(0.85);
  backdrop-filter: blur(14px) saturate(0.85);
  animation: yg-fade var(--d-ui) var(--ease);
}

.yg-modal__panel {
  position: relative;
  width: 100%;
  max-width: 44rem;
  max-height: 92svh;
  overflow-y: auto;
  padding: var(--card-pad);
  padding-block-start: var(--sp-12);
  background: var(--white);
  border-radius: var(--r-block);
  animation: yg-rise var(--d-ui) var(--ease);
}

@media (min-width: 768px) {
  .yg-modal__panel { max-height: 88svh; padding: var(--sp-12); }
}

/* Mobiel is de modal een bottom-sheet (Teamtrip-stijl): hij schuift van
   onderen in beeld, met ronde bovenhoeken en een sleepgreep waarmee je hem
   omlaag kunt trekken om te sluiten (app.js). */
.yg-modal__greep { display: none; }

@media (max-width: 767px) {
  .yg-modal__panel {
    border-radius: 24px 24px 0 0;
    animation: yg-sheet-op 0.45s var(--ease);
    will-change: transform;
  }

  .yg-modal__greep {
    display: block;
    position: sticky;
    top: calc(-1 * var(--sp-12));
    z-index: 2;
    height: 28px;
    margin: calc(-1 * var(--sp-12)) calc(-1 * var(--sp-5)) 0;
    cursor: grab;
    touch-action: none;
  }

  .yg-modal__greep::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 4px;
    border-radius: 2px;
    background: var(--border);
  }
}

@keyframes yg-sheet-op {
  from { transform: translateY(100%); }
}

.yg-modal__close {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: var(--r-circle);
  background: transparent;
  font-size: 28px;
  line-height: 1;
  color: var(--ink-400);
  cursor: pointer;
  transition: background-color var(--d-fast) var(--ease), color var(--d-fast) var(--ease);
}

.yg-modal__close:hover { background: var(--surface-alt); color: var(--ink); }

.yg-modal__head { margin-block-end: var(--sp-8); }
.yg-modal__head .yg-small { font-size: var(--t-body); text-wrap: balance; }
.yg-modal__head > .yg-eyebrow { margin-block-end: var(--gap-label-title); }
.yg-modal__head > .yg-h3 + .yg-small { margin-block-start: var(--gap-title-text); }

.yg-modal__success { display: flex; flex-direction: column; align-items: flex-start; }
.yg-modal__success > .yg-eyebrow { margin-block-end: var(--gap-label-title); }
.yg-modal__success > .yg-h3 + .yg-body { margin-block-start: var(--gap-title-text); }
.yg-modal__success > .yg-btn { margin-block-start: var(--gap-text-cta); }

/* Webinar-teaser in het succes-scherm: geel accentvlak met eigen CTA. */
.yg-succes-extra {
  width: 100%;
  margin-block-start: var(--sp-8);
  padding: var(--card-pad);
  background: var(--yellow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-3);
}

.yg-succes-extra .yg-body { color: rgba(0, 0, 0, 0.78); }
.yg-succes-extra .yg-btn { margin-block-start: var(--sp-2); }

/* Op het gele vlak hovert de zwarte knop naar wit (geel-op-geel zou
   onzichtbaar zijn). */
.yg-succes-extra .yg-btn--primary:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--black);
}

/* Turnstile-widget: alleen ruimte reserveren als hij er echt is. */
.yg-turnstile:empty { display: none; }

@keyframes yg-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes yg-rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .yg-modal__backdrop,
  .yg-modal__panel { animation: none; }
}

/* Scrollvergrendeling van de achtergrond terwijl de modal open is. */
body.is-locked { overflow: hidden; }

/* --- Stapeldek: panelen die over elkaar heen scrollen ----------------------
   Voor "Over de dag": drie panelen over de volle contentbreedte die tijdens
   het scrollen van onder naar boven verschijnen en op elkaar stapelen
   (position: sticky, geen JavaScript). Elke vorige kaart blijft --deck-peek
   zichtbaar boven de volgende. Kleurvolgorde: geel, wit, zwart.

   Let op: geen transform op het dek of zijn ancestors (breekt sticky), dus
   het dek krijgt bewust géén .yg-reveal.
   --------------------------------------------------------------------------- */
.yg-stackdeck {
  --deck-peek: 14px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-12);
}

.yg-stackcard {
  position: sticky;
  top: calc(var(--nav-h) + var(--i, 0) * var(--deck-peek));
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  border: var(--bw-hairline) solid var(--border);
  border-radius: var(--r-block);
  overflow: hidden;
}

/* Kleurvarianten. De metaregel en placeholders kleuren per paneel mee. */
.yg-stackcard--yellow {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--black);
  --panel-rule: rgba(0, 0, 0, 0.32);
  --panel-muted: rgba(0, 0, 0, 0.62);
  --panel-slot: rgba(0, 0, 0, 0.06);
}

.yg-stackcard--white {
  background: var(--white);
  border-color: var(--border);
  color: var(--ink);
  --panel-rule: var(--border);
  --panel-muted: var(--ink-400);
  --panel-slot: var(--surface-alt);
}

.yg-stackcard--black {
  background: var(--black);
  border-color: var(--black);
  color: var(--ink-on-dark);
  --panel-rule: var(--border-on-dark);
  --panel-muted: var(--ink-on-dark-400);
  --panel-slot: rgba(255, 255, 255, 0.08);
}

/* Metaregel: nummer links, label rechts, hairline eronder. */
.yg-stackcard__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block-end: var(--sp-3);
  border-block-end: var(--bw-hairline) solid var(--panel-rule);
  font-family: var(--font-display);
  font-size: var(--t-label);
  font-weight: var(--w-heading);
  letter-spacing: var(--ls-label);
  text-transform: uppercase;
}

.yg-stackcard__meta span:last-child { color: var(--panel-muted); }

/* Het gele nummer is het accent op het zwarte paneel. */
.yg-stackcard--black .yg-stackcard__meta span:first-child { color: var(--yellow); }

.yg-stackcard__title {
  margin-block-start: var(--sp-6);
  font-family: var(--font-display);
  font-size: var(--t-h1);
  font-weight: var(--w-display);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

.yg-stackcard__text {
  margin-block-start: var(--sp-3);
  max-width: var(--measure);
  font-size: var(--t-lead);
  line-height: var(--lh-lead);
  font-weight: var(--w-body);
  text-wrap: balance;
}

.yg-stackcard--yellow .yg-stackcard__text { color: rgba(0, 0, 0, 0.78); }
.yg-stackcard--white .yg-stackcard__text { color: var(--ink-600); }
.yg-stackcard--black .yg-stackcard__text { color: var(--ink-on-dark-600); }

/* De foto vult de rest van het paneel; altijd zwart-wit. */
/* Beeldvlak altijd 16:9, op elk formaat: de kaart is zo hoog als zijn inhoud
   in plaats van de viewport. */
.yg-stackcard__media {
  position: relative;
  flex: none;
  aspect-ratio: 16 / 9;
  margin-block-start: var(--sp-6);
  background: var(--panel-slot);
  overflow: hidden;
}

.yg-stackcard__media img:not(.yg-stackcard__icon) {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
}

.yg-stackcard__icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 44px;
  height: 44px;
  opacity: 0.25;
  object-fit: contain;
}

/* Verminderde beweging of geen sticky-ruimte: rustige, statische blokken. */
@media (prefers-reduced-motion: reduce) {
  .yg-stackcard {
    position: static;
    height: auto;
  }

  .yg-stackcard__media {
    flex: none;
    aspect-ratio: 3 / 2;
  }
}

/* --- Quote: review met naam en rol -----------------------------------------
   Drie naast elkaar onder de aftermovie. Zwart 2px-streepje boven (zelfde
   taal als de feiten), quote als statement in Poppins, naam eronder.
   --------------------------------------------------------------------------- */
.yg-quote-grid { margin-block-start: var(--block-gap); }

/* Het aantal kolommen volgt het aantal quotes: bij drie of meer de gewone
   drie kolommen, bij twee elk de halve breedte, bij één de halve pagina. */
@media (min-width: 1000px) {
  .yg-quote-grid:has(li:nth-child(2):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .yg-quote-grid:has(li:only-child) { grid-template-columns: minmax(0, 1fr); max-width: 50%; }
}

/* Mobiel: carrousel. Elke quote full width met scroll-snap; app.js wisselt
   elke 4 seconden automatisch door en pauzeert zodra je zelf swipet. */
@media (max-width: 767px) {
  .yg-quote-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
  }

  .yg-quote-grid::-webkit-scrollbar { display: none; }

  .yg-quote-grid > li {
    flex: 0 0 100%;
    scroll-snap-align: start;
  }
}

.yg-quote {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding-block-start: var(--sp-5);
  border-block-start: var(--bw-rule) solid var(--black);
}

/* Voetregel: naam en functie links, klantlogo rechts. */
.yg-quote__voet {
  margin-block-start: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}

.yg-quote__logo {
  flex: none;
  max-height: 32px;
  width: auto;
}

.yg-quote__text {
  font-family: var(--font-display);
  font-size: var(--t-h4);
  font-weight: var(--w-heading);
  line-height: 1.45;
  letter-spacing: var(--ls-heading);
  text-wrap: balance;
}

.yg-quote__name {
  margin-block-start: auto;
  font-size: var(--t-body);
  font-weight: var(--w-body-em);
  color: var(--ink-400);
}

/* --- Statement-band: de feitenrij over de volle breedte -------------------- */
.yg-statband {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-block-start: var(--block-gap);
  border-block: var(--bw-hairline) solid var(--border);
}

.yg-statband__item {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-6) var(--sp-5);
  border-inline-start: var(--bw-hairline) solid var(--border);
}

/* Mobiel (2 kolommen): linkerkolom start op de contentlijn (geen lijn, geen
   inspring), rechterkolom eindigt erop; tweede rij krijgt een toplijn. */
.yg-statband__item:nth-child(odd) { border-inline-start: 0; padding-inline-start: 0; }
.yg-statband__item:nth-child(even) { padding-inline-end: 0; }
.yg-statband__item:nth-child(n + 3) { border-block-start: var(--bw-hairline) solid var(--border); }

@media (min-width: 1000px) {
  .yg-statband { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .yg-statband__item {
    padding: var(--sp-8) var(--sp-6);
    border-inline-start: var(--bw-hairline) solid var(--border);
  }
  /* Eén rij: alleen de buitenranden vallen op de contentlijn. */
  .yg-statband__item:nth-child(odd) { border-inline-start: var(--bw-hairline) solid var(--border); padding-inline-start: var(--sp-6); }
  .yg-statband__item:nth-child(even) { padding-inline-end: var(--sp-6); }
  .yg-statband__item:first-child { border-inline-start: 0; padding-inline-start: 0; }
  .yg-statband__item:last-child { padding-inline-end: 0; }
  .yg-statband__item:nth-child(n + 3) { border-block-start: 0; }
}

.yg-statband__value {
  font-family: var(--font-display);
  font-size: var(--t-h2);
  font-weight: var(--w-display);
  line-height: 1.05;
  letter-spacing: var(--ls-heading);
}

.yg-statband__label { font-size: var(--t-body); color: var(--ink-400); }

/* ==========================================================================
   9. HULPKLASSEN EN MOTION
   ========================================================================== */

.yg-hidden { display: none !important; }

/* Alleen voor screenreaders, blijft in de toegankelijkheidsboom. */
.yg-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.yg-center { text-align: center; }
.yg-measure { max-width: var(--measure); }
.yg-measure-narrow { max-width: var(--measure-narrow); }

/* Scroll-reveal: één patroon voor de hele pagina. JS zet .is-in. */
.yg-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--d-reveal) var(--ease), transform var(--d-reveal) var(--ease);
}

.yg-reveal.is-in {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .yg-reveal { opacity: 1; transform: none; }
}

