/* FAQ — base 1920px, scales via media queries */

.faq {
  width: 100%;
  max-width: var(--syncare-design-width, 1920px);
  margin: 0 auto;
  padding: 100px var(--syncare-section-padding, 150px) 120px;
  background:
    radial-gradient(ellipse at 90% 40%, rgba(209, 232, 255, 0.55) 0%, rgba(255, 255, 255, 0) 55%),
    #ffffff;
  box-sizing: border-box;
}

.faq__inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.faq__header {
  margin-bottom: 88px;
  text-align: center;
}

.faq__eyebrow {
  margin: 0 0 16px;
  text-align: center;
  font: normal normal 500 36px/36px Montserrat, sans-serif;
  letter-spacing: 0.29px;
  color: #479ec7;
}

.faq__heading {
  margin: 0;
  text-align: center;
  font: normal normal bold 60px/72px Montserrat, sans-serif;
  letter-spacing: 3px;
  color: #274760;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.faq-item {
  overflow: hidden;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 12px 36px rgba(39, 71, 96, 0.1);
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.faq-item.is-open {
  width: calc(100% - 52px);
  margin-left: 52px;
  background: #e8f5fc;
  box-shadow: 0 14px 40px rgba(71, 158, 199, 0.16);
}

.faq-item__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  margin: 0;
  padding: 28px 32px;
  border: 0;
  background: transparent;
  cursor: pointer;
  box-sizing: border-box;
}

.faq-item__trigger:focus {
  outline: none;
}

.faq-item__trigger:focus-visible {
  outline: 2px solid #479ec7;
  outline-offset: -2px;
}

.faq-item__question {
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
  font: normal normal 600 20px/24px Montserrat, sans-serif;
  letter-spacing: 0.16px;
  color: #274760;
  opacity: 1;
}

.faq-item__icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 29px;
  height: 29px;
}

.faq-item__arrow {
  display: block;
  width: 29px;
  height: 29px;
  object-fit: contain;
  filter: none;
  opacity: 1;
}

.faq-item.is-open .faq-item__arrow,
.faq-item__trigger:hover .faq-item__arrow,
.faq-item__trigger:focus .faq-item__arrow {
  filter: none;
  opacity: 1;
}

.faq-item__arrow--up {
  display: block;
}

.faq-item__arrow--down {
  display: none;
}

/* Closed = up arrow; open = down arrow (matches design) */
.faq-item.is-open .faq-item__arrow--up {
  display: none;
}

.faq-item.is-open .faq-item__arrow--down {
  display: block;
}

.faq-item__panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease;
}

.faq-item__answer {
  padding: 0 32px 28px;
  text-align: left;
  font: normal normal normal 16px/24px Montserrat, sans-serif;
  letter-spacing: 0.13px;
  color: #274760;
  opacity: 1;
}

/* ── ≤1600px ── */
@media (max-width: 1600px) {
  .faq {
    padding-top: 88px;
    padding-bottom: 100px;
  }

  .faq__inner {
    max-width: 1000px;
  }

  .faq__header {
    margin-bottom: 72px;
  }

  .faq-item.is-open {
    width: calc(100% - 44px);
    margin-left: 44px;
  }

  .faq__eyebrow {
    font-size: 32px;
    line-height: 32px;
  }

  .faq__heading {
    font-size: 52px;
    line-height: 64px;
    letter-spacing: 2.5px;
  }

  .faq-item__trigger {
    padding: 26px 28px;
  }

  .faq-item__question {
    font-size: 19px;
    line-height: 24px;
  }

  .faq-item__answer {
    padding: 0 28px 26px;
    font-size: 15px;
    line-height: 24px;
  }
}

/* ── ≤1440px ── */
@media (max-width: 1440px) {
  .faq {
    padding-top: 80px;
    padding-bottom: 90px;
  }

  .faq__inner {
    max-width: 920px;
  }

  .faq__header {
    margin-bottom: 64px;
  }

  .faq-item.is-open {
    width: calc(100% - 36px);
    margin-left: 36px;
  }

  .faq__eyebrow {
    font-size: 28px;
    line-height: 1.2;
  }

  .faq__heading {
    font-size: 44px;
    line-height: 56px;
    letter-spacing: 2px;
  }

  .faq__list {
    gap: 16px;
  }

  .faq-item {
    border-radius: 20px;
  }

  .faq-item__trigger {
    padding: 22px 24px;
    gap: 18px;
  }

  .faq-item__question {
    font-size: 18px;
    line-height: 24px;
  }

  .faq-item__icon,
  .faq-item__arrow {
    width: 26px;
    height: 26px;
  }

  .faq-item__answer {
    padding: 0 24px 22px;
    font-size: 15px;
    line-height: 24px;
  }
}

/* ── ≤1200px ── */
@media (max-width: 1200px) {
  .faq {
    padding-top: 72px;
  }

  .faq__header {
    margin-bottom: 52px;
  }

  .faq-item.is-open {
    width: calc(100% - 28px);
    margin-left: 28px;
  }

  .faq__eyebrow {
    font-size: 26px;
  }

  .faq__heading {
    font-size: 36px;
    line-height: 1.2;
    letter-spacing: 1.5px;
  }

  .faq-item__trigger {
    padding: 20px 22px;
  }

  .faq-item__question {
    font-size: 17px;
    line-height: 24px;
  }

  .faq-item__answer {
    padding: 0 22px 20px;
    font-size: 14px;
    line-height: 22px;
  }
}

/* ── 1024px only ── */
@media (min-width: 1024px) and (max-width: 1024px) {
  .faq {
    padding-top: 64px;
    padding-bottom: 72px;
  }

  .faq__header {
    margin-bottom: 44px;
  }

  .faq__eyebrow {
    font-size: 22px;
  }

  .faq__heading {
    font-size: 32px;
    letter-spacing: 1px;
  }

  .faq-item__question {
    font-size: 16px;
    line-height: 22px;
  }

  .faq-item__icon,
  .faq-item__arrow {
    width: 24px;
    height: 24px;
  }
}

/* ── ≤900px ── */
@media (max-width: 900px) {
  .faq {
    padding-top: 56px;
    padding-bottom: 64px;
  }

  .faq__header {
    margin-bottom: 36px;
  }

  .faq-item.is-open {
    width: calc(100% - 20px);
    margin-left: 20px;
  }

  .faq__eyebrow {
    font-size: 20px;
    line-height: 1.3;
  }

  .faq__heading {
    font-size: 28px;
    line-height: 1.25;
    letter-spacing: 1px;
  }

  .faq__list {
    gap: 14px;
  }

  .faq-item {
    border-radius: 18px;
  }

  .faq-item__trigger {
    padding: 18px;
    gap: 14px;
  }

  .faq-item__question {
    font-size: 16px;
    line-height: 22px;
  }

  .faq-item__icon,
  .faq-item__arrow {
    width: 24px;
    height: 24px;
  }

  .faq-item__answer {
    padding: 0 18px 18px;
    font-size: 14px;
    line-height: 22px;
  }
}

/* ── ≤575px ── */
@media (max-width: 575px) {
  .faq {
    padding-bottom: 56px;
  }

  .faq__header {
    margin-bottom: 28px;
  }

  .faq-item.is-open {
    width: calc(100% - 12px);
    margin-left: 12px;
  }

  .faq__heading {
    font-size: 26px;
  }

  .faq-item__trigger {
    padding: 16px;
  }

  .faq-item__question {
    font-size: 15px;
    line-height: 22px;
  }

  .faq-item__icon,
  .faq-item__arrow {
    width: 22px;
    height: 22px;
  }

  .faq-item__answer {
    padding: 0 16px 16px;
  }
}