/* ==========================================================================
   KOBIL — Produktseite mPower, Sektion: FAQ
   Weiße Karte: H3-Überschrift (32/42), Kategorie-Tabs (4px Radius),
   Frage-Akkordeons (72px-Zeilen, 1px-Hairlines --navy-40, Plus-Icon) und
   dekorativer Scroll-Indikator rechts (3px Track --navy-30, Thumb --blue).
   ========================================================================== */

.sec-mpower-faq {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 60px 40px 40px;
}

/* ---- Überschrift (Figma: H3 32/42 Bold) --------------------------------- */

.sec-mpower-faq__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 32px;
  font-weight: 700;
  line-height: 42px;
  color: var(--navy);
}

.sec-mpower-faq__content {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* ---- Kategorie-Tabs ------------------------------------------------------ */

.sec-mpower-faq__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sec-mpower-faq__tab {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 16px;
  border: 1px solid var(--navy-60);
  border-radius: 4px;
  background: transparent;
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  line-height: 18px;
  color: var(--navy-70);
  white-space: nowrap;
  cursor: pointer;
  transition:
    color var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.sec-mpower-faq__tab:hover {
  border-color: var(--navy-70);
  color: var(--navy);
}

.sec-mpower-faq__tab:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.sec-mpower-faq__tab.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

/* ---- Body: Panels + Scroll-Indikator (Figma: gap 20px) ------------------- */

.sec-mpower-faq__body {
  display: flex;
  align-items: stretch;
  gap: 20px;
}

.sec-mpower-faq__panels {
  flex: 1;
  min-width: 0;
}

.sec-mpower-faq__panel[hidden] {
  display: none;
}

.sec-mpower-faq__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

/* 1px-Hairlines über jeder Zeile + unter der letzten (Figma: #E2E7F2) */
.sec-mpower-faq__item {
  border-top: 1px solid var(--navy-40);
}

.sec-mpower-faq__item:last-child {
  border-bottom: 1px solid var(--navy-40);
}

.sec-mpower-faq__q {
  margin: 0;
}

/* Frage-Zeile: 72px hoch (71px + 1px Hairline), 20px Innenabstand */
.sec-mpower-faq__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  min-height: 71px;
  padding: 11px 20px;
  border: 0;
  background: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
  color: var(--navy);
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.sec-mpower-faq__trigger:hover {
  color: var(--blue);
}

.sec-mpower-faq__trigger:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
  border-radius: 8px;
}

.sec-mpower-faq__q-text {
  flex: 1;
  min-width: 0;
}

.sec-mpower-faq__icon {
  flex-shrink: 0;
  display: block;
  transition: transform 0.3s var(--ease);
}

.sec-mpower-faq__item.is-open .sec-mpower-faq__icon {
  transform: rotate(45deg);
}

/* ---- Antwort (auf-/zuklappen via grid-template-rows) --------------------- */

.sec-mpower-faq__answer {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition:
    grid-template-rows 0.3s var(--ease),
    visibility 0.3s;
}

.sec-mpower-faq__item.is-open .sec-mpower-faq__answer {
  grid-template-rows: 1fr;
  visibility: visible;
}

.sec-mpower-faq__answer-inner {
  overflow: hidden;
  min-height: 0;
}

.sec-mpower-faq__answer-text {
  margin: 0 0 24px;
  padding: 0 58px 0 20px;
  max-width: 920px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 23px;
  color: var(--navy-70);
}

/* ---- Scroll-Indikator (Figma: 3px Track #EFF2F8, Thumb 160px #2962F6) ---- */

.sec-mpower-faq__scrollbar {
  position: relative;
  flex-shrink: 0;
  width: 3px;
  background: var(--navy-30);
  overflow: hidden;
}

.sec-mpower-faq__scrollbar-thumb {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 160px;
  max-height: 100%;
  background: var(--blue);
  will-change: transform;
}

@media (prefers-reduced-motion: reduce) {
  .sec-mpower-faq__tab,
  .sec-mpower-faq__trigger,
  .sec-mpower-faq__icon,
  .sec-mpower-faq__answer {
    transition: none;
  }
}

/* ---- Responsive ---------------------------------------------------------- */

@media (max-width: 768px) {
  .sec-mpower-faq {
    padding: 48px 24px 32px;
  }

  .sec-mpower-faq__title {
    font-size: 28px;
    line-height: 36px;
  }

  .sec-mpower-faq__content {
    margin-top: 36px;
    gap: 32px;
  }

  .sec-mpower-faq__body {
    gap: 0;
  }

  .sec-mpower-faq__scrollbar {
    display: none;
  }

  .sec-mpower-faq__trigger {
    padding: 11px 16px;
    gap: 16px;
  }

  .sec-mpower-faq__answer-text {
    padding: 0 16px;
  }
}

@media (max-width: 480px) {
  .sec-mpower-faq {
    padding: 40px 20px 28px;
  }

  .sec-mpower-faq__title {
    font-size: 24px;
    line-height: 32px;
  }

  .sec-mpower-faq__content {
    margin-top: 28px;
    gap: 28px;
  }

  .sec-mpower-faq__tab {
    height: 36px;
    padding: 0 12px;
  }

  .sec-mpower-faq__trigger {
    min-height: 63px;
    padding: 10px 12px;
    font-size: 16px;
    line-height: 23px;
  }

  .sec-mpower-faq__answer-text {
    margin-bottom: 20px;
    padding: 0 12px;
    font-size: 14px;
    line-height: 20px;
  }
}