/* ── FAQ Section ── */
.faq {
  background-color: var(--color-bg);
  padding: var(--space-2xl) var(--space-md) 7.5rem;
}

.faq__inner {
  width: 100%;
  max-width: 24rem;
  margin: 0 auto;
  text-align: center;
}

.faq__title {
  font-size: clamp(1.5rem, 5.5vw, 2.125rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.faq__description {
  max-width: 20rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-xl);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -0.01em;
  color: var(--color-text-secondary);
}

/* ── Accordion list ── */
.faq__list {
  display: flex;
  flex-direction: column;
  gap: 26px;
  text-align: left;
}

.faq__item {
  overflow: hidden;
  background-color: #ffffff;
  border: 1px solid transparent;
  border-radius: 24px;
  box-shadow:
    0 2px 20px rgba(0, 0, 0, 0.05),
    0 1px 4px rgba(0, 0, 0, 0.03);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: 34px var(--space-md);
  font-family: inherit;
  font-size: 1.0625rem;
  font-weight: 750;
  line-height: 1.4;
  letter-spacing: -0.02em;
  text-align: left;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.faq__question:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: -2px;
  border-radius: 24px;
}

.faq__question-text {
  flex: 1;
  min-width: 0;
  font-weight: 750;
  line-height: 1.4;
  letter-spacing: -0.02em;
}

.faq__icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-text-secondary);
  transition: transform 0.25s ease;
}

.faq__icon-line {
  transition:
    opacity 0.25s ease,
    transform 0.25s ease;
  transform-origin: center;
}

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

/* ── Answer panel ── */
.faq__answer-wrap {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 0.4s cubic-bezier(0.25, 0.1, 0.25, 1),
    opacity 0.35s ease;
}

.faq__item.is-open .faq__answer-wrap {
  grid-template-rows: 1fr;
  opacity: 1;
}

.faq__answer-inner {
  overflow: hidden;
}

.faq__answer {
  padding: 0 var(--space-md) 34px;
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: -0.01em;
  color: #555555;
  transition: padding-top 0.35s ease;
}

.faq__item.is-open .faq__answer {
  padding-top: 18px;
}

@media (hover: hover) {
  .faq__item:hover {
    transform: translateY(-3px);
    border-color: rgba(37, 99, 235, 0.15);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.08);
  }
}

/* ── FAQ CTA ── */
.faq__cta {
  margin-top: calc(var(--space-xl) + 0.5rem);
  margin-bottom: 0;
  text-align: center;
}

.faq__cta-title {
  margin-bottom: 0.75rem;
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.faq__cta-text {
  margin-bottom: var(--space-lg);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: -0.01em;
  color: var(--color-text-secondary);
}

.faq__cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 52px;
  padding: 16px 36px;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: #ffffff;
  background-color: var(--color-cta);
  border-radius: 999px;
  text-decoration: none;
  transition:
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
  -webkit-tap-highlight-color: transparent;
}

.faq__cta-button:hover {
  background-color: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.3);
}

.faq__cta-button:active {
  background-color: var(--color-cta-active);
  transform: translateY(0);
  box-shadow: none;
}

.faq__cta-button:focus-visible {
  outline: 2px solid var(--color-cta);
  outline-offset: 3px;
}

[data-animate-delay="2"] {
  transition-delay: 0.2s;
}

/* ── Tablet+ ── */
@media (min-width: 48rem) {
  .faq {
    padding: calc(var(--space-2xl) + 1rem) var(--space-lg) 7.5rem;
  }

  .faq__inner {
    max-width: 1060px;
  }

  .faq__title {
    margin-bottom: var(--space-xl);
  }

  .faq__description {
    max-width: 28rem;
    font-size: 1.1875rem;
    margin-bottom: calc(var(--space-xl) + 0.5rem);
  }

  .faq__list {
    gap: 28px;
  }

  .faq__question {
    padding: 34px var(--space-md);
    font-size: 1.125rem;
    font-weight: 800;
  }

  .faq__question-text {
    font-weight: 800;
  }

  .faq__answer {
    padding: 0 var(--space-md) 34px;
    font-size: 17px;
  }

  .faq__item.is-open .faq__answer {
    padding-top: 18px;
  }

  .faq__cta {
    margin-top: var(--space-2xl);
  }

  .faq__cta-title {
    font-size: 1.375rem;
  }

  .faq__cta-text {
    font-size: 1.0625rem;
  }

  .faq__cta-button {
    height: 60px;
    padding: 20px 42px;
    font-size: 1.125rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq__answer-wrap,
  .faq__answer,
  .faq__icon,
  .faq__icon-line,
  .faq__item,
  .faq__cta-button {
    transition: none;
  }

  .faq__item:not(.is-open) .faq__answer-wrap {
    display: none;
  }

  .faq__item.is-open .faq__answer-wrap {
    display: block;
    grid-template-rows: none;
    opacity: 1;
  }
}