/* ==========================================================
   pages/faq.css — Premium FAQ page styles with accordion module
   ========================================================== */

.faq-page {
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
}

.faq-main {
  position: relative;
  z-index: 20;
  padding: 8rem 1.5rem 8rem;
  max-width: 48rem; /* readable width for text */
  margin: 0 auto;
  flex-grow: 1;
  width: 100%;
  will-change: transform;
}

.faq-header {
  margin-bottom: 4rem;
  text-align: center;
}

.faq-title {
  font-family: var(--font-headline);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.faq-subtitle {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(237, 224, 220, 0.5);
  margin-bottom: 1.5rem;
  display: block;
}

.faq-divider {
  width: 3rem;
  height: 1px;
  background: var(--color-primary);
  opacity: 0.3;
  margin: 0 auto;
}

/* ── FAQ Tiers ── */
.faq-tier {
  margin-bottom: 4rem;
}

.faq-tier-title {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-fixed-dim);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 183, 125, 0.1);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* ── FAQ Items Accordion Layout ── */
.faq-item {
  background-color: var(--color-surface-container-low);
  border: 1px solid rgba(85, 67, 54, 0.15);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(255, 183, 125, 0.25);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.faq-item.active {
  border-color: rgba(255, 183, 125, 0.35);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  text-align: left;
  color: var(--color-on-surface);
  cursor: pointer;
  outline: none;
}

.faq-trigger:focus-visible {
  outline: 1px solid var(--color-primary);
}

.faq-question {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-on-surface);
  margin: 0;
  user-select: text;
  pointer-events: none; /* so click registers on trigger button */
}

.faq-icon {
  font-size: 1.35rem;
  color: var(--color-primary);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  user-select: none;
  pointer-events: none;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg); /* rotate plus icon to make x */
}

/* ── Hardware Accelerated Height Expansion ── */
.faq-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

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

.faq-panel-content {
  min-height: 0;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

.faq-answer {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(237, 224, 220, 0.75);
  font-weight: 300;
  margin: 0;
  user-select: text;
}

@media (max-width: 767px) {
  .faq-main {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  .faq-title {
    font-size: 2rem;
  }
  .faq-trigger {
    padding: 1rem 1.25rem;
    gap: 1rem;
  }
  .faq-question {
    font-size: 0.95rem;
  }
}