/* ═══════════════════════════════════════════════
   ProfiSaison — FAQ Drawer CSS
   Slide-out panel, overlay, items
   ═══════════════════════════════════════════════ */

/* ── Trigger Button ───────────────────────────── */

.ps-faq-trigger {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 997;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--van-dyke);
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(74, 60, 49, 0.25);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
}

.ps-faq-trigger:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 24px rgba(74, 60, 49, 0.35);
}

.ps-faq-trigger svg {
  width: 18px;
  height: 18px;
}

/* Shake animation */
@keyframes ps-faq-shake {
  0%, 100% { transform: translateX(0); }
  25%      { transform: translateX(-6px); }
  75%      { transform: translateX(6px); }
}

.ps-faq-trigger.shake {
  animation: ps-faq-shake 0.4s ease-in-out;
}

/* ── Overlay ──────────────────────────────────── */

.ps-faq-overlay {
  position: fixed;
  inset: 0;
  background: rgba(74, 60, 49, 0.25);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.ps-faq-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ── Drawer Panel ─────────────────────────────── */

.ps-faq-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 340px;
  max-width: 90vw;
  height: 100vh;
  background: #fff;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 30px rgba(0, 0, 0, 0.1);
}

.ps-faq-drawer.open {
  transform: translateX(0);
}

/* ── Drawer Header ────────────────────────────── */

.ps-faq-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--text-06);
}

.ps-faq-drawer__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text);
}

.ps-faq-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-55);
  transition: background-color 0.15s ease;
}

.ps-faq-drawer__close:hover {
  background: var(--text-06);
}

.ps-faq-drawer__close svg {
  width: 18px;
  height: 18px;
}

/* ── Tag Filter ───────────────────────────────── */

.ps-faq-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--text-06);
}

.ps-faq-tag {
  padding: 4px 12px;
  border: 1px solid var(--text-10);
  border-radius: 9999px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-45);
  background: none;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.ps-faq-tag:hover {
  border-color: var(--text-40);
  color: var(--text-70);
}

.ps-faq-tag.active {
  border-color: var(--product-color);
  color: var(--product-color);
  background: rgba(201, 166, 107, 0.06);
}

/* ── FAQ Items ────────────────────────────────── */

.ps-faq-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 0;
}

.ps-faq-item {
  border-bottom: 1px solid var(--text-06);
}

.ps-faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text);
  line-height: 1.4;
  transition: background-color 0.15s ease;
}

.ps-faq-item__question:hover {
  background: rgba(0, 0, 0, 0.015);
}

.ps-faq-item__question svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--text-40);
  transition: transform 0.25s ease;
}

.ps-faq-item.open .ps-faq-item__question svg {
  transform: rotate(180deg);
}

.ps-faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.ps-faq-item.open .ps-faq-item__answer {
  max-height: 500px;
}

.ps-faq-item__answer-inner {
  padding: 0 1.5rem 1rem;
  font-family: var(--font-serif);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-70);
}