/* ═══════════════════════════════════════════════════════
   SANTICLINIC — FAQ SECTION
   Smooth accordion · Luxury medical aesthetic
   ═══════════════════════════════════════════════════════ */

/* ── SECTION ─────────────────────────────────────────── */
.faq {
  padding: 120px 0;
  background: var(--cream);
  position: relative;
  overflow: hidden;
}

.faq::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45,90,61,0.04) 0%, transparent 70%);
  pointer-events: none;
}

.faq__header {
  text-align: center;
  margin-bottom: 72px;
}

.faq__header .label {
  display: block;
  margin-bottom: 16px;
}

.faq__header .section-title {
  max-width: 560px;
  margin: 0 auto 20px;
}

.faq__header p {
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 480px;
  margin: 0 auto;
}

/* ── GRID ────────────────────────────────────────────── */
.faq__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 48px;
  max-width: 960px;
  margin: 0 auto;
  align-items: start;
}

.faq__col {
  display: flex;
  flex-direction: column;
}

/* ── ACCORDION ITEM ──────────────────────────────────── */
.faq__item {
  border-bottom: 1px solid rgba(45,90,61,0.1);
  overflow: hidden;
}

.faq__item:first-child {
  border-top: 1px solid rgba(45,90,61,0.1);
}

.faq__col:last-child .faq__item:first-child {
  border-top: 1px solid rgba(45,90,61,0.1);
}

/* ── QUESTION BUTTON ─────────────────────────────────── */
.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color 0.3s ease;
}

.faq__question-text {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--dark);
  line-height: 1.5;
  letter-spacing: 0.01em;
  transition: color 0.3s ease;
}

.faq__item.open .faq__question-text {
  color: var(--green);
}

/* icon */
.faq__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(45,90,61,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    transform 0.4s var(--ease-out);
}

.faq__icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--green);
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.4s var(--ease-out);
}

.faq__item.open .faq__icon {
  background: var(--green);
  border-color: var(--green);
  transform: rotate(0deg);
}

.faq__item.open .faq__icon svg {
  stroke: #fff;
  transform: rotate(45deg);
}

/* ── ANSWER ──────────────────────────────────────────── */
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-out), padding 0.3s ease;
}

.faq__item.open .faq__answer {
  max-height: 400px;
}

.faq__answer-inner {
  padding: 0 40px 24px 0;
}

.faq__answer-inner p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mid);
}

.faq__answer-inner strong {
  color: var(--green);
  font-weight: 500;
}

.faq__answer-inner a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.faq__answer-inner a:hover {
  color: var(--green-mid);
}

/* ── BOTTOM CTA ──────────────────────────────────────── */
.faq__cta {
  text-align: center;
  margin-top: 72px;
  padding-top: 56px;
  border-top: 1px solid rgba(45,90,61,0.08);
}

.faq__cta p {
  font-size: 0.95rem;
  color: var(--mid);
  margin-bottom: 24px;
  line-height: 1.7;
}

.faq__cta-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.faq__cta-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(45,90,61,0.3);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.faq__cta-link:hover {
  color: var(--green-mid);
  border-color: var(--green-mid);
}

.faq__cta-link svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.faq__cta-separator {
  color: rgba(45,90,61,0.2);
  font-size: 0.8rem;
}

/* ── RESPONSIVE ──────────────────────────────────────── */
@media (max-width: 900px) {
  .faq { padding: 80px 0; }
  .faq__grid {
    grid-template-columns: 1fr;
    gap: 0;
    max-width: 640px;
    margin: 0 auto;
  }
  .faq__col:last-child .faq__item:first-child {
    border-top: none;
  }
  .faq__header { margin-bottom: 48px; }
  .faq__answer-inner { padding: 0 0 20px 0; }
}

@media (max-width: 600px) {
  .faq { padding: 64px 0; }
  .faq__header { margin-bottom: 40px; }
  .faq__question { padding: 20px 0; }
  .faq__question-text { font-size: 0.88rem; }
  .faq__cta { margin-top: 48px; padding-top: 40px; }
  .faq__cta-links {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }
  .faq__cta-separator { display: none; }
}

@media (max-width: 600px) {
  .faq { padding: 64px 0; }
  .faq__header { margin-bottom: 40px; }
  .faq__question { padding: 20px 0; }
  .faq__question-text { font-size: 0.88rem; }
  .faq__answer-inner { padding: 0 0 20px 0; }
  .faq__cta { margin-top: 48px; padding-top: 40px; }
}