/* ============================================================
   Djunes Beameradvies iframe — styles
   Volgt /_reference/STYLE-GUIDE.md (extracted uit het
   geluidsadvies-iframe). Single source of truth voor visuals.
   ============================================================ */

@import url("https://fonts.googleapis.com/css2?family=Lato:wght@300;400;700;900&display=swap");

:root {
  /* Djunes palette */
  --color-primary:        #3d0733;
  --color-primary-dark:   #2a0523;
  --color-primary-tint:   rgba(61, 7, 51, 0.1);
  --color-accent:         #3d0733;
  --color-bg:             #ffffff;
  --color-surface:        #f7f7f7;
  --color-surface-alt:    #f1f1f1;
  --color-border:         #f1f1f1;
  --color-border-strong:  #d0d0d0;
  --color-text:           #555555;
  --color-text-heading:   #3d0733;
  --color-muted:          #8a8a8a;
  --color-error:          #870000;
  --color-success:        #008821;

  --font-body: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-heading: "Lato", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --radius-btn:  77px;
  --radius-card: 3px;
  --radius-sm:   0px;
  --radius-md:   0px;

  --shadow-card:      0 2px 10px rgba(0, 0, 0, 0.06);
  --shadow-pop:       0 10px 40px rgba(0, 0, 0, 0.12);
  --shadow-signature: 7px 7px 0 0 rgba(0, 0, 0, 0.08);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Vaste controle-hoogte: stepper, radio-options-compact en select
     gebruiken deze zodat ze in één rij netjes uitgelijnd zijn. */
  --control-h: 56px;
}

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

/* In iframe-context: laat de parent-pagina scrollen via postMessage-resize.
   In standalone (rechtstreeks in de browser): laat body wél scrollen. */
html.is-embedded, html.is-embedded body { overflow: hidden; }

a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--color-primary-dark); }

/* -------- Layout -------- */

.app {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-4) var(--space-7);
}

.app__logo {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-5);
  margin-top: var(--space-2);
}
.app__logo-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  min-width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: 0 4px 14px rgba(61, 7, 51, 0.25);
  flex: 0 0 56px;
}

.app__body { display: block; }

/* -------- Wizard layout -------- */

.wizard {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 720px) {
  .wizard {
    grid-template-columns: 240px 1fr;
    gap: var(--space-5);
    align-items: start;
  }
}

/* Wanneer er geen image-kolom getoond wordt (eerste twee wizard-stappen):
   wizard wordt 1-koloms zodat de content niet inspringt op een lege plek. */
.wizard--no-image {
  grid-template-columns: 1fr !important;
}

/* Inline impressie-foto bovenaan een wizard-stap (bv. scherm-stap).
   Volgt dezelfde stijl als de advice-card-image. */
.step-image {
  margin: 0 0 var(--space-4);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface);
}
.step-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* Disclaimer onder een sfeerfoto: klein, gedempt, cursief.
   Default is voor de scherm-stap (volgt direct na .step-image die zelf
   margin-bottom heeft, dus disclaimer trekt zich er met negatieve top
   tegenaan). In de advice-card body wordt deze margin gereset. */
.image-disclaimer {
  margin: calc(-1 * var(--space-3)) 0 var(--space-4);
  font-size: 0.75rem;
  font-style: italic;
  color: var(--color-muted);
  line-height: 1.4;
}
.image-disclaimer--in-body {
  margin: 0 0 var(--space-3);
}

/* Image-kolom: sticky aan top zodat hij zichtbaar blijft tijdens scrollen */
.wizard__image {
  position: sticky;
  top: 0;
  z-index: 5;
  background: var(--color-bg);
}

.wizard__image-inner {
  background: var(--color-surface);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 140px;
  position: relative;
}

@media (min-width: 720px) {
  .wizard__image {
    top: var(--space-4);
  }
  .wizard__image-inner {
    height: auto;
    aspect-ratio: 4 / 3;
  }
}

.wizard__image-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.wizard__image-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Wanneer een foto getoond wordt, verbergt de logo-placeholder */
.wizard__image-photo:not([hidden]) ~ .wizard__image-logo {
  display: none;
}

/* Wizard content: progress + step + nav */
.wizard__content {
  min-width: 0; /* zorgt dat grid-cell mag krimpen */
}

/* Wizard-navigatie onderaan */
.wizard__nav {
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.wizard__nav .btn { flex: 1 1 140px; }

@media (max-width: 520px) {
  .wizard__nav { flex-direction: column-reverse; }
  .wizard__nav .btn { width: 100%; flex: 0 0 auto; }
}

/* Progress-bar */
.wizard__progress {
  margin-bottom: var(--space-5);
}

.progress {
  background: var(--color-surface);
  border-radius: 999px;
  height: 4px;
  overflow: hidden;
  margin-bottom: var(--space-2);
}

.progress__bar {
  background: var(--color-primary);
  height: 100%;
  width: 0%;
  transition: width 0.3s ease;
  border-radius: 999px;
}

.progress__label {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

/* Total-bar host: spacer + container voor renderTotalBar() */
.total-bar-host {
  margin-top: var(--space-5);
}
.total-bar-host:empty {
  display: none;
}

/* Adres-groep: fieldset rond straat / huisnummer / postcode / plaats.
   Visueel als één blok zodat het duidelijk is dat de velden bij elkaar
   horen, met een subtiele rand en padding. */
.address-group {
  margin: var(--space-4) 0;
  padding: var(--space-4);
  border: 1px solid var(--color-border, #e8e4ec);
  border-radius: 12px;
  background: var(--color-bg);
}
.address-group__label {
  display: block;
  margin: 0 0 var(--space-3);
  padding: 0;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-heading);
}
.address-group .field {
  margin-bottom: var(--space-3);
}
.address-group .field:last-child {
  margin-bottom: 0;
}
.address-group .grid-2 + .field {
  margin-top: var(--space-3);
}

/* Checkbox-row voor offerte-adres-toggle */
.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin: var(--space-3) 0;
  cursor: pointer;
  font-size: 0.95rem;
  color: var(--color-text);
}
.checkbox-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: var(--color-primary);
}

/* -------- Steps -------- */

.step { animation: fadeIn 0.25s ease-out; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.step__title {
  font-size: 1.75rem;
  line-height: 1.2;
  margin: 0 0 var(--space-3);
  color: var(--color-text-heading);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

[data-step="intro"] {
  text-align: center;
  padding: var(--space-4) 0;
}
[data-step="intro"] .step__subtitle {
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
}

.step__subtitle {
  margin: 0 0 var(--space-6);
  color: var(--color-muted);
  font-size: 1rem;
  font-weight: 300;
}

/* -------- Configurator: vragen-blok -------- */

.config-questions {
  margin-bottom: var(--space-6);
  display: grid;
  gap: var(--space-4);
}

.field-label-optional {
  color: var(--color-muted);
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.78rem;
  margin-left: 4px;
}

/* Field zonder visueel label — lijnt onderaan uit met sibling-veld dat
   wél een label heeft, zodat de twee inputs op dezelfde regel komen. */
.field--no-label { align-self: end; }

.options--compact .option {
  padding: 0 var(--space-4);
  height: var(--control-h);  /* match .field--stepper exact */
}
.options--compact .option__bullet {
  width: 18px;
  height: 18px;
}

/* Stepper variant van field--inline-unit.
   Vaste hoogte (--control-h) wordt gedeeld met .options--compact .option
   zodat de drie knoppen op één lijn even hoog zijn. */
.field--stepper {
  display: flex;
  align-items: stretch;
  height: var(--control-h);
}
/* Specificity-match met de globale .field input[type="number"] regel,
   anders wordt onze padding-override genegeerd en valt 'ie terug op 18px. */
.field--stepper input[type="number"] {
  text-align: center;
  padding: 0 var(--space-4);
  -moz-appearance: textfield;
}
.field--stepper input::-webkit-outer-spin-button,
.field--stepper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
.field--stepper .field__unit {
  padding: 0 var(--space-3);
  font-size: 0.8rem;
}
.stepper__btn {
  appearance: none;
  border: 0;
  background: var(--color-surface);
  color: var(--color-text-heading);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  padding: 0 var(--space-3);
  transition: background 0.15s, color 0.15s;
  font-family: var(--font-body);
}
.stepper__btn:hover { background: var(--color-primary-tint); }
.stepper__btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}
.stepper__btn:first-child { border-right: 1px solid var(--color-border); }
.stepper__btn + input { border-right: 1px solid var(--color-border); }
.field--stepper .stepper__btn:last-of-type { border-right: 1px solid var(--color-border); }

/* Select-wrap (custom-styled native select) */
.select-wrap {
  position: relative;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.select-wrap:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-tint);
}
.select-wrap::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.select-wrap select {
  appearance: none;
  -webkit-appearance: none;
  border: 0;
  outline: 0;
  background: transparent;
  width: 100%;
  font: inherit;
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  padding: 18px 44px 18px 16px;
  cursor: pointer;
  border-radius: 0;
}

/* -------- Options (radio/check buttons) -------- */

.options {
  display: grid;
  gap: var(--space-3);
  margin-bottom: 0;
}

.options--stack { grid-template-columns: 1fr; }
.options--grid-2 { grid-template-columns: 1fr; }
.options--grid-3 { grid-template-columns: 1fr; }

@media (min-width: 480px) {
  .options--grid-2 { grid-template-columns: 1fr 1fr; }
  .options--grid-3 { grid-template-columns: 1fr 1fr 1fr; }
}

.option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, transform 0.05s;
  text-align: left;
  font: inherit;
  color: var(--color-text);
  width: 100%;
  position: relative;
}

.option:hover { border-color: var(--color-primary); background: var(--color-surface); }
.option:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.option--selected {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
  color: var(--color-text-heading);
}

.option--disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.option--disabled:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
}

.option__bullet {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border-strong);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  transition: border-color 0.15s, background 0.15s;
}

.option__bullet--check { border-radius: 3px; }

.option--selected .option__bullet {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.option--selected .option__bullet::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
}

.option--selected .option__bullet--check::after {
  content: "";
  width: 10px;
  height: 5px;
  border: 2px solid #fff;
  border-top: 0;
  border-right: 0;
  background: transparent;
  border-radius: 0;
  transform: rotate(-45deg) translate(1px, -1px);
}

.option__label { font-weight: 400; flex: 1; }

/* -------- Buttons -------- */

.btn {
  appearance: none;
  border: 2px solid transparent;
  border-radius: var(--radius-btn);
  padding: 11px 32px;
  min-height: 50px;
  font-family: var(--font-body);
  font-weight: 700;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, border-color 0.25s, transform 0.05s;
  font-size: 0.75rem;
  line-height: 1.2;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  white-space: nowrap;
}

.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

.btn--success {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
}
.btn--success:hover:not(:disabled) { background: #006f1a; border-color: #006f1a; color: #fff; }
.btn--success:disabled { background: #6db77b; border-color: #6db77b; cursor: wait; }

.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover:not(:disabled) { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; }
.btn--primary:disabled { background: #b59aae; border-color: #b59aae; cursor: wait; }

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--ghost:hover { background: var(--color-primary); color: #fff; }

.btn--link {
  background: transparent;
  color: var(--color-primary);
  padding: 10px 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  min-height: auto;
  border: 0;
  border-radius: 0;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 700;
  font-size: 0.9rem;
}
.btn--link:hover { color: var(--color-primary-dark); background: transparent; }

.btn--lg {
  padding: 16px 40px;
  font-size: 0.8rem;
}

.actions {
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  margin-top: var(--space-5);
  flex-wrap: wrap;
}

.actions > .btn { flex: 1 1 160px; }

@media (max-width: 520px) {
  .actions { flex-direction: column; align-items: stretch; }
  .actions > .btn { flex: 0 0 auto; width: 100%; white-space: normal; padding: 14px 20px; }
}

/* -------- Match-zone: advice card / maatwerk -------- */

.advice-card {
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-signature);
  margin-bottom: var(--space-5);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.advice-card__image-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--color-surface);
  overflow: hidden;
}

.advice-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: fadeIn 0.25s ease-out;
}

.advice-card__body {
  padding: var(--space-5) var(--space-5);
}
@media (min-width: 640px) {
  .advice-card__body { padding: var(--space-6) var(--space-6); }
}

.advice-card__name {
  margin: 0 0 var(--space-3);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--color-text-heading);
  text-transform: uppercase;
  line-height: 1.25;
}

.advice-card__desc {
  margin: 0 0 var(--space-5);
  color: var(--color-text);
  font-size: 0.98rem;
  line-height: 1.6;
  font-weight: 300;
}

.advice-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-primary-tint);
  color: var(--color-text-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
}

.badge svg {
  display: block;
  flex-shrink: 0;
}

/* Buiten-notice op de advice-card */
.advice-card__notice {
  margin: 0 0 var(--space-5);
  padding: var(--space-3) var(--space-4);
  background: var(--color-primary-tint);
  border-left: 3px solid var(--color-primary);
  color: var(--color-text-heading);
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.5;
  border-radius: var(--radius-sm);
}

/* Event-details blok (datum + dagen op de configurator) */
.event-details {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: 4px solid var(--color-primary);
}
.event-details__title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-heading);
  margin: 0 0 var(--space-3);
}
.event-details .grid-2 + .grid-2 { margin-top: var(--space-4); }
.event-details__enddate {
  margin: var(--space-3) 0 var(--space-1);
  font-size: 0.82rem;
  color: var(--color-muted);
  font-weight: 400;
}

/* Maatwerk-fallback */
.maatwerk-card {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}
.maatwerk-card__title {
  margin: 0 0 var(--space-3);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
@media (min-width: 640px) {
  .maatwerk-card__title { font-size: 1.75rem; }
}
.maatwerk-card__body {
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  font-size: 0.95rem;
}
.maatwerk-card__primary {
  margin: var(--space-4) 0 0;
}
.maatwerk-card__primary .btn {
  width: 100%;
  font-size: 1rem;
  padding: 14px 24px;
}
@media (min-width: 520px) {
  .maatwerk-card__primary .btn { width: auto; }
}

.maatwerk-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

/* Maatwerk-form: contact-form binnen de maatwerk-card */
.maatwerk-form {
  margin: var(--space-4) 0;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border, #e8e4ec);
}
.maatwerk-form__event-details {
  margin-bottom: var(--space-4);
}
.maatwerk-form textarea {
  width: 100%;
  min-height: 72px;
  padding: var(--space-3);
  border: 1px solid var(--color-border, #d4cdd9);
  border-radius: var(--radius-input, 8px);
  font: inherit;
  color: var(--color-text);
  background: var(--color-bg, #fff);
  resize: vertical;
  box-sizing: border-box;
}
.maatwerk-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(74, 21, 75, 0.15);
}
.maatwerk-card__or {
  margin: var(--space-4) 0 var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border, #e8e4ec);
  font-size: 0.9rem;
  color: var(--color-text-muted, #6b6470);
  text-align: center;
}

/* -------- Producten-lijst -------- */

.products {
  margin: 0 0 var(--space-5);
}

.products__group {
  margin-bottom: var(--space-5);
}

.products__group-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-heading);
  margin: 0 0 var(--space-2);
}

.products__group-help {
  font-size: 0.85rem;
  color: var(--color-muted);
  font-weight: 300;
  line-height: 1.5;
  margin: 0 0 var(--space-3);
}

.products__list {
  display: grid;
  gap: var(--space-3);
}
/* Auto-fit zorgt dat we nooit meer kolommen hebben dan er ruimte is.
   minmax(220px, 1fr) = elke kolom minimaal 220px; bij minder ruimte
   wrapt 'ie naar minder kolommen. Voorkomt overflow buiten het iframe. */
.products__list--grid-2 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.products__list--grid-3 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.product {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-card);
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s, transform 0.05s;
  text-align: left;
  font: inherit;
  color: var(--color-text);
  width: 100%;
  position: relative;
}

.product:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.product--selected {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
}

.product--disabled {
  opacity: 0.85;
  cursor: not-allowed;
}
.product--disabled:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-tint);
}

.product__bullet {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border-strong);
  background: var(--color-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s;
}
.product__bullet--radio { border-radius: 50%; }
.product__bullet--check { border-radius: 3px; }

.product--selected .product__bullet {
  border-color: var(--color-primary);
  background: var(--color-primary);
}
.product--selected .product__bullet--radio::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
}
.product--selected .product__bullet--check::after {
  content: "";
  width: 10px;
  height: 5px;
  border: 2px solid #fff;
  border-top: 0;
  border-right: 0;
  background: transparent;
  border-radius: 0;
  transform: rotate(-45deg) translate(1px, -1px);
}

.product__photo {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--color-surface);
}
.product__photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.product__name {
  font-weight: 700;
  color: var(--color-text-heading);
  font-size: 0.95rem;
  line-height: 1.25;
  text-decoration: none;
}
.product__name:hover { text-decoration: underline; text-underline-offset: 3px; }

.product__sub {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 300;
  line-height: 1.3;
}

.product__price {
  flex-shrink: 0;
  align-self: center;
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  background: var(--color-surface);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.product__price-unit {
  font-weight: 400;
  color: var(--color-muted);
  font-size: 0.7rem;
}

.product--selected .product__price {
  background: var(--color-bg);
}

/* "AANBEVOLEN" badge op de tweede keuze-radio */
.product__badge-recommended {
  position: absolute;
  top: -8px;
  right: 12px;
  background: var(--color-success);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
  pointer-events: none;
}

/* -------- Totaal-balk (in-flow onderaan productlijst) -------- */

.total-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5);
  background: var(--color-surface);
  border-radius: var(--radius-card);
  border-left: 4px solid var(--color-primary);
  margin-bottom: var(--space-5);
}

.total-bar__left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.total-bar__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.total-bar__main {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.total-bar__value {
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-text-heading);
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}

.total-bar__unit {
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-muted);
}

.total-bar__sub {
  font-size: 0.85rem;
  color: var(--color-text);
  font-weight: 400;
}

.total-bar__excl {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 300;
}

.total-bar__cta {
  flex-shrink: 0;
}

@media (max-width: 520px) {
  .total-bar { flex-direction: column; align-items: stretch; }
  .total-bar__cta { width: 100%; }
  .total-bar__cta .btn { width: 100%; padding: 14px 20px; white-space: normal; }
}

.total-bar__cta .btn { white-space: nowrap; }

.disclaimer {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-2);
  font-weight: 300;
}

/* -------- Form -------- */

.form { display: grid; gap: var(--space-5); }

.field { display: grid; gap: var(--space-2); position: relative; }

.field label {
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-text-heading);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="date"],
.field input[type="time"],
.field input[type="number"],
.field textarea {
  font: inherit;
  font-weight: 400;
  padding: 18px 16px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  font-size: 1rem;
  resize: vertical;
}

.field textarea { min-height: 100px; line-height: 1.5; }

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-tint);
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(135, 0, 0, 0.1);
}

.field--inline-unit {
  display: flex;
  align-items: stretch;
  gap: 0;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.field--inline-unit:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-tint);
}
.field--inline-unit input {
  border: 0 !important;
  box-shadow: none !important;
  background: transparent;
  flex: 1;
  width: auto;
}
.field__unit {
  align-self: center;
  padding: 0 var(--space-4);
  color: var(--color-muted);
  font-size: 0.85rem;
  white-space: nowrap;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  height: 100%;
  display: inline-flex;
  align-items: center;
  font-weight: 400;
}

.field-error,
.form-error {
  margin: 0;
  color: var(--color-error);
  font-size: 0.85rem;
  font-weight: 700;
}

.form-error {
  padding: var(--space-3) var(--space-4);
  background: #fbe8e8;
  border-left: 4px solid var(--color-error);
  border-radius: var(--radius-sm);
}

.grid-2 {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 480px) {
  .grid-2 { grid-template-columns: 1fr 1fr; }
}

/* -------- Autocomplete (PDOK) -------- */

.field--autocomplete { position: relative; }

.autocomplete {
  list-style: none;
  margin: 0;
  padding: 4px;
  position: absolute;
  top: calc(100% - 4px);
  left: 0;
  right: 0;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-pop);
  z-index: 20;
  max-height: 260px;
  overflow-y: auto;
}

.autocomplete li {
  padding: 10px 12px;
  cursor: pointer;
  font-size: 0.95rem;
  line-height: 1.3;
  transition: background 0.1s;
}

.autocomplete li:hover,
.autocomplete li[aria-selected="true"] {
  background: var(--color-primary-tint);
  color: var(--color-text-heading);
}

.autocomplete li .ac__main { font-weight: 400; }
.autocomplete li .ac__sub  { font-size: 0.78rem; color: var(--color-muted); display: block; }

/* -------- Summary -------- */

.summary {
  background: var(--color-surface);
  border-radius: var(--radius-card);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-6);
  border-left: 4px solid var(--color-primary);
}

.summary__title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-heading);
  margin: 0 0 var(--space-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.summary__list {
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.summary__list > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: 0.9rem;
}

.summary__list dt { color: var(--color-muted); font-weight: 400; flex-shrink: 0; }
.summary__list dd { margin: 0; color: var(--color-text-heading); font-weight: 700; text-align: right; }

.summary__list .summary__list-products {
  flex-direction: column;
  gap: 2px;
  align-items: stretch;
}
.summary__list .summary__list-products dd {
  text-align: left;
  font-weight: 400;
  color: var(--color-text);
  white-space: pre-line;
}

.summary__total-row dt { font-weight: 700; color: var(--color-text-heading); text-transform: uppercase; letter-spacing: 0.08em; font-size: 0.78rem; }
.summary__total-row dd { font-size: 1.05rem; }

/* -------- Success -------- */

.success {
  text-align: center;
  padding: var(--space-6) 0;
}

.success__icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.success__ref {
  display: inline-block;
  margin: var(--space-3) 0 var(--space-5);
  padding: 8px 16px;
  background: var(--color-surface);
  border-radius: 999px;
  font-size: 0.75rem;
  color: var(--color-text-heading);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.1em;
  font-weight: 700;
  text-transform: uppercase;
}

/* -------- Utility -------- */

[hidden] { display: none !important; }

@media (min-width: 640px) {
  .app { padding: var(--space-7) var(--space-5) var(--space-8); }
  .step__title { font-size: 2.1rem; }
  .advice-card__name { font-size: 1.75rem; }
  .advice-card__body { padding: var(--space-7) var(--space-6); }
}