/* ==========================================================================
   Reusable FAQ Accordion Section ("Got Questions? We’ve Got Answers")
   Standardized from japan-esim.html (Figma Node 173:100 / 204:537)
   Used in: japan-esim.html, esim-support.html, and across the site
   ========================================================================== */

.faq-accordion-section {
  padding: 0 0 100px;
  background-color: var(--color-white, #ffffff);
  width: 100%;
}

.faq-container,
.faq-accordion-section .support-container,
.faq-accordion-section .japan-container {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  padding-left: 32px;
  padding-right: 32px;
  box-sizing: border-box;
}

.faq-header {
  text-align: center;
  max-width: 768px;
  margin: 0 auto 60px;
}

.faq-title {
  font-family: var(--font-heading, 'Questrial', sans-serif);
  font-size: 40px;
  font-weight: 400;
  line-height: 56px;
  letter-spacing: -0.8px;
  color: var(--color-gray-dark, #373737);
  margin: 0 0 25px 0;
}

.faq-subtitle {
  font-family: 'Manrope', var(--font-body, 'Poppins'), sans-serif;
  font-size: 20px;
  line-height: 28px;
  font-weight: 400;
  color: #3d3d3d;
  max-width: 732px;
  margin: 0 auto;
}

/* Accordion Container (1025px max-width) */
.faq-accordion-list {
  max-width: 1025px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  width: 100%;
}

.faq-item {
  border-bottom: 1px solid #e8e8e8;
  padding: 24px 0;
  transition: all var(--transition-fast, 0.2s);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-body, 'Poppins', sans-serif);
  font-size: 24px;
  font-weight: 400;
  line-height: normal;
  color: var(--color-gray-dark, #373737);
  transition: color var(--transition-fast, 0.2s);
  outline: none;
}

.faq-trigger:hover,
.faq-item.active .faq-trigger {
  color: #00aeef;
}

.faq-trigger span {
  font-family: var(--font-body, 'Poppins', sans-serif);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.4;
  color: inherit;
  transition: color 0.2s ease;
}

.faq-chevron {
  width: 14px;
  height: 8px;
  transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  overflow: hidden;
  transition: grid-template-rows 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.faq-item.active .faq-content {
  grid-template-rows: 1fr;
}

.faq-inner-body {
  max-width: 970px;
  min-height: 0;
  overflow: hidden;
  padding-top: 0;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.35s ease, padding-top 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  box-sizing: border-box;
}

.faq-item.active .faq-inner-body {
  padding-top: 25px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease 0.08s, transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), padding-top 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.faq-inner-body p {
  font-family: var(--font-body, 'Poppins', sans-serif);
  font-size: 20px;
  font-weight: 300;
  line-height: 28px;
  color: #3d3d3d;
  margin: 0 0 16px 0;
}

.faq-inner-body p:last-child {
  margin-bottom: 0;
}

.faq-inner-body p strong {
  font-weight: 500;
  color: #222222;
}

.faq-important-paragraph {
  margin-top: 24px;
}

/* ==========================================================================
   Responsive Adaptations (Exactly matching japan-esim.html mobile behavior)
   ========================================================================== */
@media (max-width: 992px) {
  .faq-accordion-section {
    padding: 0 0 80px;
  }

  .faq-container,
  .faq-accordion-section .support-container,
  .faq-accordion-section .japan-container {
    padding-left: 24px;
    padding-right: 24px;
  }

  .faq-title {
    font-size: 32px;
    line-height: 1.3;
    margin-bottom: 18px;
  }

  .faq-subtitle {
    font-size: 17px;
    line-height: 26px;
  }

  .faq-trigger span {
    font-size: 20px;
  }

  .faq-inner-body p {
    font-size: 17px;
    line-height: 26px;
  }
}

@media (max-width: 768px) {
  /* Exact styling from japan-esim.css mobile rules */
  .faq-accordion-section {
    padding: 0 0 60px;
  }

  .faq-container,
  .faq-accordion-section .support-container,
  .faq-accordion-section .japan-container {
    padding-left: 20px;
    padding-right: 20px;
  }

  .faq-header {
    margin-bottom: 24px;
    padding: 0 4px;
  }

  .faq-title {
    font-size: 24px;
    line-height: 1.25;
    margin-bottom: 12px;
  }

  .faq-subtitle {
    font-size: 14px;
    line-height: 1.5;
  }

  .faq-accordion-list {
    padding: 0 4px;
  }

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

  .faq-trigger {
    font-size: 16px;
    line-height: 1.4;
    gap: 12px;
    align-items: flex-start;
  }

  .faq-trigger span {
    font-size: 16px;
    line-height: 1.4;
    flex: 1;
    text-align: left;
  }

  .faq-chevron {
    width: 12px;
    height: 7px;
    margin-top: 5px;
    margin-left: 0;
  }

  .faq-inner-body p {
    font-size: 13.5px;
    line-height: 1.55;
    margin-bottom: 12px;
  }

  .faq-item.active .faq-inner-body {
    padding-top: 12px;
  }

  .faq-important-paragraph {
    margin-top: 16px;
  }
}

@media (max-width: 480px) {
  .faq-container,
  .faq-accordion-section .support-container,
  .faq-accordion-section .japan-container {
    padding-left: 16px;
    padding-right: 16px;
  }
}