/**
 * Kids Digitaal - Funnel Styling v1.0
 * Consistent met bestaand design systeem (tokens.css / leer-engine.css)
 */

/* =============================================
   OVERLAY (basis voor popups)
   ============================================= */
.kd-funnel-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
  transition: background 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)),
              backdrop-filter 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
  padding: 20px;
}

.kd-funnel-overlay--visible {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
}

.kd-funnel-overlay--closing {
  background: rgba(0, 0, 0, 0);
  backdrop-filter: blur(0px);
}

.kd-funnel-card {
  background: #fff;
  border-radius: var(--radius-lg, 24px);
  padding: 32px 28px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  transform: scale(0.85) translateY(30px);
  opacity: 0;
  transition: transform 0.5s var(--ease-out-back, cubic-bezier(0.34, 1.56, 0.64, 1)),
              opacity 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.kd-funnel-overlay--visible .kd-funnel-card {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.kd-funnel-overlay--closing .kd-funnel-card {
  transform: scale(0.9) translateY(20px);
  opacity: 0;
}

/* =============================================
   GEMEENSCHAPPELIJKE ELEMENTEN
   ============================================= */
.kd-funnel-emoji {
  font-size: 56px;
  line-height: 1;
  margin-bottom: 8px;
  animation: kd-funnel-bounce 0.6s var(--ease-out-back, cubic-bezier(0.34, 1.56, 0.64, 1));
}

.kd-funnel-emoji--small {
  font-size: 40px;
}

.kd-funnel-emoji--large {
  font-size: 72px;
}

.kd-funnel-title {
  font-size: 24px;
  font-weight: 800;
  color: #1a1a2e;
  margin: 12px 0 8px;
  line-height: 1.2;
}

.kd-funnel-text {
  font-size: 16px;
  color: #555;
  margin: 0 0 24px;
  line-height: 1.5;
}

.kd-funnel-hint {
  font-size: 13px;
  color: #999;
  margin: 16px 0 0;
  line-height: 1.4;
}

.kd-funnel-hint a {
  color: #0099FF;
  text-decoration: underline;
  font-weight: 600;
}

.kd-funnel-hint a:hover,
.kd-funnel-hint a:focus {
  color: #0077CC;
  text-decoration: none;
}

/* =============================================
   KNOPPEN — consistent met .kd-btn in leer-engine.css
   ============================================= */
.kd-funnel-btn {
  display: inline-block;
  position: relative;
  padding: 15px 45px;
  border-radius: 15px;
  font-size: 1.1rem;
  font-weight: 600;
  font-family: inherit;
  border: none;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  transition: transform 0.1s ease, box-shadow 0.1s ease, background-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.kd-funnel-btn:active {
  transform: translateY(4px);
  box-shadow: none !important;
}

.kd-funnel-btn--primary {
  background: #0099FF;
  color: #fff;
  box-shadow: inset 0 -4px 0 rgba(0, 122, 204, 0.4);
}

.kd-funnel-btn--primary:hover {
  background: #008ae5;
  box-shadow: inset 0 -4px 0 rgba(0, 122, 204, 0.4);
}

.kd-funnel-btn--secondary {
  background: var(--kd-card, #fff);
  color: var(--kd-text, #1a1a2e);
  border: 3px solid var(--kd-border, #e5e7eb);
  border-radius: 15px;
}

.kd-funnel-btn--secondary:hover {
  border-color: var(--kd-primary, #0099FF);
  background: var(--kd-primary-light, #ebf5ff);
  color: var(--kd-primary, #0099FF);
}

.kd-funnel-btn--premium {
  background: #f59e0b;
  color: #fff;
  box-shadow: inset 0 -4px 0 rgba(180, 115, 0, 0.4);
}

.kd-funnel-btn--premium:hover {
  background: #e8940a;
  box-shadow: inset 0 -4px 0 rgba(180, 115, 0, 0.4);
}

/* Knop-groep layout */
.kd-funnel-btn-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.kd-funnel-link {
  display: block;
  margin-top: 16px;
  padding: 8px;
  font-size: 14px;
  color: #888;
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.kd-funnel-link:hover {
  color: #555;
}

/* =============================================
   FASE 1: HOOK EINDSCHERM
   ============================================= */
.kd-funnel-fase1 {
  position: relative;
  text-align: center;
  padding: 20px 0;
  overflow: hidden;
}

/* =============================================
   FASE 2: LOSS AVERSION
   ============================================= */
.kd-funnel-fase2 {
  position: relative;
  overflow: hidden;
}

/* =============================================
   FASE 3: HIGH-FIVE / DAG-DOEL
   ============================================= */
.kd-funnel-fase3 {
  position: relative;
  text-align: center;
  padding: 20px 0;
  overflow: hidden;
}

/* =============================================
   FASE 4a: IN-LESSON BANNER
   ============================================= */
.kd-funnel-f4-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #FFF7ED, #FEF3C7);
  border: 1px solid #FDE68A;
  border-radius: var(--radius-sm, 12px);
  margin: 0 0 12px;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)),
              transform 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
}

.kd-funnel-f4-banner--visible {
  opacity: 1;
  transform: translateY(0);
}

.kd-funnel-f4-banner--hidden {
  opacity: 0;
  transform: translateY(-10px);
}

.kd-funnel-f4-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.kd-funnel-f4-text {
  flex: 1;
  font-size: 14px;
  color: #92400E;
  line-height: 1.4;
}

.kd-funnel-f4-link {
  flex-shrink: 0;
  font-size: 13px;
  font-weight: 700;
  color: #D97706;
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 8px;
  background: rgba(217, 119, 6, 0.1);
  transition: background 0.2s ease;
}

.kd-funnel-f4-link:hover {
  background: rgba(217, 119, 6, 0.2);
}

.kd-funnel-f4-close {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.06);
  color: #92400E;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.kd-funnel-f4-close:hover {
  background: rgba(0, 0, 0, 0.12);
}

/* =============================================
   FASE 4b: DASHBOARD UPSELL CARD
   ============================================= */
.kd-funnel-f4-dashboard {
  background: linear-gradient(135deg, #FFF7ED, #FFFBEB);
  border: 2px solid #FDE68A;
  border-radius: var(--radius-lg, 24px);
  padding: 28px 24px;
  margin: 24px 0;
  text-align: left;
}

.kd-funnel-f4-title {
  font-size: 20px;
  font-weight: 800;
  color: #92400E;
  margin: 0 0 12px;
}

.kd-funnel-f4-desc {
  font-size: 15px;
  color: #78350F;
  margin: 0 0 8px;
  line-height: 1.5;
}

.kd-funnel-f4-subtitle {
  font-size: 15px;
  color: #78350F;
  font-weight: 600;
  margin: 16px 0 12px;
}

.kd-funnel-f4-features {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.kd-funnel-f4-features li {
  padding: 6px 0;
  font-size: 15px;
  color: #78350F;
  line-height: 1.4;
}

.kd-funnel-f4-check {
  margin-right: 6px;
}

/* =============================================
   CONFETTI ANIMATIE
   ============================================= */
.kd-funnel-confetti {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.kd-funnel-confetti-piece {
  position: absolute;
  top: -10px;
  opacity: 0;
  animation: kd-funnel-confetti-fall 2s ease-out forwards;
}

@keyframes kd-funnel-confetti-fall {
  0% {
    opacity: 1;
    transform: translateY(0) rotate(0deg) scale(1);
  }
  100% {
    opacity: 0;
    transform: translateY(350px) rotate(720deg) scale(0.3);
  }
}

@keyframes kd-funnel-bounce {
  0% {
    transform: scale(0.3);
    opacity: 0;
  }
  50% {
    transform: scale(1.15);
    opacity: 1;
  }
  100% {
    transform: scale(1);
  }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 480px) {
  .kd-funnel-card {
    padding: 24px 20px;
    border-radius: 20px;
  }

  .kd-funnel-title {
    font-size: 20px;
  }

  .kd-funnel-text {
    font-size: 15px;
  }

  .kd-funnel-btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .kd-funnel-btn-group {
    gap: 8px;
  }

  .kd-funnel-f4-banner {
    flex-wrap: wrap;
  }

  .kd-funnel-f4-link {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }

  .kd-funnel-emoji {
    font-size: 44px;
  }

  .kd-funnel-emoji--large {
    font-size: 56px;
  }
}

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  .kd-funnel-card,
  .kd-funnel-overlay,
  .kd-funnel-f4-banner,
  .kd-funnel-emoji {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

  .kd-funnel-confetti {
    display: none;
  }
}


/* v5.6 gast-CTA-proef, variant b: gratis account als zichtbare tweede knop.
   Bewust rustiger dan de primaire betaalknop, maar wel een echte knop met
   dezelfde afmetingen, zodat de keuze zichtbaar is zonder de betaalknop te
   verdringen. */
.kd-funnel-btn--account {
  background: var(--kd-card, #fff);
  color: var(--kd-primary, #0099FF);
  border: 3px solid var(--kd-primary, #0099FF);
  border-radius: 15px;
}

.kd-funnel-btn--account:hover,
.kd-funnel-btn--account:focus {
  background: var(--kd-primary-light, #ebf5ff);
  color: var(--kd-primary, #0099FF);
}

/* =============================================
   v6.4 SUPER-BLOK: wat Super geeft, voor de ouder, met de prijs
   ============================================= */
.kd-funnel-super {
  margin: 0 0 4px;
  padding: 14px 16px;
  background: #fff8eb;
  border: 1px solid #fde3b0;
  border-radius: 14px;
  text-align: left;
}

.kd-funnel-super-kop {
  margin: 0 0 2px;
  font-size: 13px;
  font-weight: 500;
  color: #9a6400;
}

.kd-funnel-super-zin {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  color: #1a1a2e;
  line-height: 1.35;
}

.kd-funnel-super-lijst {
  list-style: none;
  margin: 0 0 8px;
  padding: 0;
}

.kd-funnel-super-lijst li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  padding: 1px 0;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  line-height: 1.45;
}

.kd-funnel-super-vink {
  flex: 0 0 auto;
  color: #16a34a;
  font-weight: 700;
}

.kd-funnel-super-prijs {
  margin: 0;
  font-size: 13px;
  color: #666;
  line-height: 1.4;
}

.kd-funnel-meer {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  color: #0099FF;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.kd-funnel-meer:hover,
.kd-funnel-meer:focus {
  color: #0077CC;
}

@media (max-width: 480px) {
  .kd-funnel-super {
    padding: 12px 14px;
  }
  .kd-funnel-super-zin {
    font-size: 14px;
  }
}

/* v6.4: het Super-blok maakt de kaart hoger. Tot nu centreerde de overlay de
   kaart zonder te kunnen scrollen: paste hij niet, dan vielen boven- en
   onderkant weg, en daarmee ook de knop om terug te gaan. Nu scrolt de
   overlay, en margin: auto houdt de kaart gecentreerd zolang hij wel past. */
.kd-funnel-overlay {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.kd-funnel-overlay > .kd-funnel-card {
  margin: auto;
}

/* Lage schermen (laptops, telefoon liggend): iets compacter. */
@media (max-height: 720px) {
  .kd-funnel-card {
    padding-top: 22px;
    padding-bottom: 22px;
  }
  .kd-funnel-card .kd-funnel-emoji--large {
    font-size: 48px;
  }
  .kd-funnel-card .kd-funnel-emoji {
    margin-bottom: 4px;
  }
  .kd-funnel-card .kd-funnel-title {
    margin-top: 6px;
  }
  .kd-funnel-card .kd-funnel-text {
    margin-bottom: 14px;
  }
}

/* =============================================
   v7 PAKKETBLOK: pakket voor dit onderwerp, voor de ouder
   (vervangt op pakketlessen het Super-blok; Super blijft als tekstregel)
   ============================================= */
.kd-funnel-super--pakket {
  background: #eef7ff;
  border-color: #cfe6fb;
}
.kd-funnel-super--pakket .kd-funnel-super-kop {
  color: #0a5ea8;
}
.kd-funnel-pakket-zin {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 500;
  color: #333;
  line-height: 1.4;
}
.kd-funnel-pakket-super {
  margin: 12px 0 0;
  font-size: 14px;
  color: #555;
  line-height: 1.45;
}
.kd-funnel-pakket-super a {
  color: #0077CC;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.kd-funnel-bezit {
  margin: -12px 0 16px;
  padding: 8px 10px;
  background: #f0fdf4;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: #14532d;
  line-height: 1.4;
}

/* =============================================
   v8 HUISSTIJL: pop-ups in de stijl van de checkout en /super/
   Donker verloop achter de kaart, witte kaart met ronde hoeken, knoppen
   zoals .cta-primary in de checkout (blauw, harde onderrand, hoofdletters,
   52px hoog, volle breedte) en het aanbod als plankaart met verlooprand.
   Alleen opmaak: teksten en werking van de pop-ups blijven gelijk.
   ============================================= */
.kd-funnel-overlay--visible {
  background: linear-gradient(180deg, rgba(12, 88, 121, 0.86) 0%, rgba(12, 47, 122, 0.88) 45%, rgba(44, 23, 101, 0.9) 100%);
  backdrop-filter: blur(6px);
}
.kd-funnel-card {
  border-radius: 24px;
  padding: 28px 22px 24px;
  box-shadow: 0 26px 70px rgba(5, 11, 58, 0.45);
  font-family: "Baloo 2", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.kd-funnel-title {
  color: #0f1b3d;
  font-weight: 800;
  letter-spacing: 0.01em;
}
.kd-funnel-text {
  color: #6c7a92;
  margin-bottom: 18px;
}
.kd-funnel-btn-group {
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
}
.kd-funnel-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 52px;
  padding: 10px 22px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.02em;
}
.kd-funnel-btn--primary,
.kd-funnel-btn--premium {
  background: #00a8ff;
  color: #fff;
  text-transform: uppercase;
  box-shadow: 0 4px 0 #0087d6;
}
.kd-funnel-btn--primary:hover,
.kd-funnel-btn--premium:hover,
.kd-funnel-btn--primary:focus,
.kd-funnel-btn--premium:focus {
  background: #00a8ff;
  color: #fff;
  filter: brightness(1.06);
  box-shadow: 0 4px 0 #0087d6;
}
.kd-funnel-btn--secondary {
  background: #fff;
  color: #0f1b3d;
  border: 2px solid rgba(15, 27, 61, 0.14);
  font-weight: 700;
}
.kd-funnel-btn--secondary:hover,
.kd-funnel-btn--secondary:focus {
  background: #f3f8ff;
  border-color: #0099ff;
  color: #0f1b3d;
}
.kd-funnel-btn--account {
  border: 2px solid #00a8ff;
  color: #0087d6;
  font-weight: 700;
}
.kd-funnel-btn:active {
  transform: translateY(3px);
  box-shadow: none !important;
}

/* Aanbod (Super of pakket) als plankaart uit de checkout. */
.kd-funnel-super {
  margin: 2px 0 6px;
  padding: 14px 16px;
  border: 3px solid transparent;
  border-radius: 18px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, #00c300 0%, #0099ff 100%) border-box;
  box-shadow: 0 14px 34px rgba(12, 28, 59, 0.14);
  text-align: left;
}
.kd-funnel-super-kop,
.kd-funnel-super--pakket .kd-funnel-super-kop {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 27, 61, 0.06);
  color: #0f1b3d;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.kd-funnel-aanbod-kop {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
}
.kd-funnel-aanbod-kop .kd-funnel-super-kop {
  margin: 0;
}
.kd-funnel-aanbod-naam {
  display: block;
  margin: 0 0 2px;
  font-size: 1.2rem;
  font-weight: 800;
  color: #0f1b3d;
  line-height: 1.2;
}
.kd-funnel-aanbod-prijs {
  font-weight: 700;
  color: #0f1b3d;
  white-space: nowrap;
}
.kd-funnel-super-zin {
  color: #0f1b3d;
  font-weight: 700;
}
.kd-funnel-pakket-zin,
.kd-funnel-super-prijs {
  color: #6c7a92;
  font-size: 0.92rem;
}
.kd-funnel-super-lijst li {
  color: #0f1b3d;
  font-size: 0.92rem;
}
.kd-funnel-super-vink {
  color: #00c300;
}
.kd-funnel-pakket-super,
.kd-funnel-hint {
  color: #6c7a92;
}
.kd-funnel-pakket-super a,
.kd-funnel-hint a,
.kd-funnel-meer {
  color: #0099ff;
}
.kd-funnel-bezit {
  background: rgba(0, 195, 0, 0.08);
  color: #0a6b1f;
  border-radius: 12px;
}

/* v8: twee keuzes op een pakketles (pakket en Super), zoals de plankeuze in
   de checkout: de gekozen kaart wit met verlooprand en vinkje, de andere grijs. */
.kd-funnel-keuze {
  margin: 2px 0 6px;
  text-align: left;
}
.kd-funnel-keuze-intro {
  margin: 8px 0 10px;
  color: #6c7a92;
  font-size: 0.95rem;
  line-height: 1.4;
}
.kd-funnel-optie {
  display: block;
  position: relative;
  width: 100%;
  margin: 0 0 10px;
  padding: 12px 14px;
  border: 3px solid transparent;
  border-radius: 16px;
  background: #eef1f6;
  color: #0f1b3d;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 200ms ease, background 200ms ease;
  -webkit-tap-highlight-color: transparent;
}
.kd-funnel-optie:hover {
  transform: translateY(-2px);
}
.kd-funnel-optie:focus-visible {
  outline: 3px solid #0099ff;
  outline-offset: 2px;
}
.kd-funnel-optie--gekozen {
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, #00c300 0%, #0099ff 100%) border-box;
  box-shadow: 0 14px 34px rgba(12, 28, 59, 0.16);
}
.kd-funnel-optie--gekozen::after {
  content: "\2713";
  position: absolute;
  top: 9px;
  right: 12px;
  color: #0099ff;
  font-size: 18px;
  font-weight: 800;
}
.kd-funnel-optie-label {
  display: inline-flex;
  margin: 0 0 6px;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(15, 27, 61, 0.07);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.kd-funnel-optie-rij {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.kd-funnel-optie-naam {
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.2;
}
.kd-funnel-optie-prijs {
  font-weight: 700;
  white-space: nowrap;
}
.kd-funnel-optie-sub {
  display: block;
  margin-top: 3px;
  color: #6c7a92;
  font-size: 0.88rem;
  line-height: 1.35;
}
.kd-funnel-keuze-hulp {
  margin: 2px 0 4px;
  color: #6c7a92;
  font-size: 0.85rem;
  line-height: 1.4;
  text-align: center;
}

/* =============================================
   Verkooplaag okt 2026 (admin-only schakelaars)
   ============================================= */

/* 1-tap lesfeedback op het standaard eindscherm. Verschijnt pas na de
   viering (vertraagde fade-in, animatie-richtlijn: langzaam en additief). */
.kd-les-feedback {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
  opacity: 0;
  animation: kdLesFbIn 900ms ease 2400ms forwards;
}
@keyframes kdLesFbIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.kd-les-feedback-vraag {
  color: #6c7a92;
  font-size: 0.95rem;
  font-weight: 500;
}
.kd-les-feedback-knop {
  border: 2px solid #e3e9f2;
  background: #fff;
  border-radius: 12px;
  font-size: 1.5rem;
  line-height: 1;
  padding: 8px 12px;
  cursor: pointer;
  transition: transform 700ms ease, border-color 700ms ease;
}
.kd-les-feedback-knop:hover,
.kd-les-feedback-knop:focus {
  transform: translateY(-2px);
  border-color: #0099ff;
}
/* Reden na neutraal of boos: knopjes in een rij die op smalle schermen
   omloopt. Overslaan is een rustige tekstknop. */
.kd-les-feedback--reden {
  flex-wrap: wrap;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  animation: none;
  opacity: 1;
}
.kd-les-feedback--reden .kd-les-feedback-vraag {
  flex-basis: 100%;
  text-align: center;
}
.kd-les-feedback-reden {
  border: 2px solid #e3e9f2;
  background: #fff;
  border-radius: 12px;
  color: #33415c;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 8px 14px;
  cursor: pointer;
  transition: border-color 700ms ease;
}
.kd-les-feedback-reden:hover,
.kd-les-feedback-reden:focus {
  border-color: #0099ff;
}
.kd-les-feedback-reden--over {
  border-color: transparent;
  color: #6c7a92;
  text-decoration: none;
}
.kd-les-feedback-reden--over:hover,
.kd-les-feedback-reden--over:focus {
  border-color: transparent;
  color: #0099ff;
}
@media (prefers-reduced-motion: reduce) {
  .kd-les-feedback-reden { transition: none; }
  .kd-les-feedback { animation-duration: 1ms; animation-delay: 1200ms; }
  .kd-les-feedback-knop { transition: none; }
}

/* Werkblad-uitweg in de blokkade-popups: visueel secundair, de betaalknop
   blijft primair. */
.kd-funnel-werkblad {
  margin-top: 10px;
  font-weight: 500;
}

/* De oefenreeks op het eindscherm. Rustige regel; bij een mijlpaal eenmalig
   een langzame pop (animatie-richtlijn: 600-1200ms, geen flits). */
.kd-reeks {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  color: #6c7a92;
  font-size: 0.98rem;
  font-weight: 600;
  opacity: 0;
  animation: kdReeksIn 900ms ease forwards;
  animation-delay: 1600ms;
}
.kd-reeks-vlam { font-size: 1.15rem; line-height: 1; }
.kd-reeks--mijlpaal {
  color: #1e2933;
  font-size: 1.08rem;
  font-weight: 800;
  background: #fff7e0;
  border: 1px solid #f0d48a;
  border-radius: 12px;
  padding: 10px 16px;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}
.kd-reeks--mijlpaal .kd-reeks-vlam {
  display: inline-block;
  animation: kdReeksVlam 1100ms ease 2500ms 1 both;
}
@keyframes kdReeksIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
@keyframes kdReeksVlam {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.5) rotate(-6deg); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .kd-reeks { animation-duration: 1ms; }
  .kd-reeks--mijlpaal .kd-reeks-vlam { animation: none; }
}