/* =========================
   FAQ PAGE WRAPPER
========================= */

.faq-page {
  margin: 0 auto 3.5rem;
}

/* Inner card holding search + list + footer */
.faq-card {
  max-width: 860px;
  margin: 2rem 0 0;
  padding: 1.35rem 1.35rem 1.5rem;
}

/* =========================
   HEADER
========================= */

.faq-header {
  margin-bottom: 0;
  text-align: left;
  border-bottom: none;
}

.faq-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.9rem, 1.1vw + 1.5rem, 2.3rem);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.faq-subtitle {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: .95rem;
  max-width: 70ch;
}

/* =========================
   CONTROLS
========================= */

.faq-controls {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  align-items: center;
  justify-content: space-between;
}

.faq-search { flex: 1 1 240px; }

#faq-search-input {
  width: 100%;
  padding: .7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--hair);
  font: inherit;
  color: var(--ink);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
  box-shadow: var(--shadow-sm);
  transition:
    border-color var(--dur-1) var(--ease),
    box-shadow var(--dur-1) var(--ease),
    background var(--dur-1) var(--ease);
}

#faq-search-input::placeholder {
  color: color-mix(in srgb, var(--muted) 70%, transparent);
}

#faq-search-input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 60%, var(--hair));
  background: color-mix(in srgb, var(--panel-2) 78%, transparent);
  box-shadow: var(--focus);
}

.faq-toggle-group {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}

.faq-toggle-group .btn {
  height: 40px;
  padding-inline: 1rem;
  font-size: .85rem;
}

/* =========================
   FAQ LIST
========================= */

.faq-list { margin-top: 1.15rem; }

.faq-item + .faq-item { margin-top: .85rem; }

.faq-question {
  position: relative;
  width: 100%;
  background: color-mix(in srgb, var(--bg) 78%, var(--panel));
  border-radius: 16px;
  padding: .95rem 1.05rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  color: var(--ink);
  border: 1px solid var(--hair);
  box-shadow: var(--shadow-sm);
  transition:
    background var(--dur-1) var(--ease),
    border-color var(--dur-1) var(--ease),
    box-shadow var(--dur-1) var(--ease),
    transform var(--dur-1) var(--ease);
}

.faq-question:hover {
  background: color-mix(in srgb, var(--bg) 72%, var(--panel-2));
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.faq-question:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.faq-question-text {
  flex: 1 1 auto;
  padding-right: .9rem;
  font-size: .96rem;
}

.faq-icon {
  flex: 0 0 auto;
  font-size: 1.1rem;
  opacity: .75;
  transition: transform var(--dur-1) var(--ease), opacity var(--dur-1) var(--ease);
}

.faq-answer {
  margin-top: .15rem;
  padding: .9rem 1.05rem 1.05rem;
  border-radius: 0 0 16px 16px;
  border: 1px solid var(--hair);
  background: color-mix(in srgb, var(--bg) 82%, var(--panel));
  color: var(--ink);
  line-height: 1.65;
  font-size: .92rem;
  box-shadow: var(--shadow-sm);
}

/* =========================
   OPEN STATE
========================= */

.faq-item.is-open .faq-question {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--hair));
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.faq-item.is-open .faq-question::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(124,92,255,1), rgba(54,214,255,1));
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  opacity: 1;
}

.faq-item.is-hidden { display: none; }

/* =========================
   FOOTER NOTE
========================= */

.faq-footer-note {
  margin-top: 1.6rem;
  text-align: center;
  color: var(--muted);
  font-size: .95rem;
}

.faq-footer-note a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
  font-weight: 600;
}
.faq-footer-note a:hover {
  text-decoration-color: color-mix(in srgb, var(--accent) 85%, transparent);
}

/* =========================
   RESPONSIVE
========================= */

@media (max-width: 640px) {
  .faq-card { padding: 1.1rem; }
  .faq-controls { align-items: stretch; }
  .faq-toggle-group { justify-content: flex-start; }
}