/* ============================================================
   VENVITY — FAQ Page Styles
   ============================================================ */


/* ---- Page Hero ---- */

.faq-hero {
  padding: clamp(6rem, 12vw, 10rem) 0 clamp(3.5rem, 7vw, 6rem);
  background: var(--bg-main);
  border-bottom: 1px solid var(--border-light);
}

.faq-hero__text {
  max-width: 640px;
}

.faq-hero__title {
  margin-bottom: 1.5rem;
}

.faq-hero__intro {
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-mid);
  max-width: 560px;
}


/* ---- Breadcrumb ---- */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--text-light);
}

.breadcrumb a {
  color: var(--text-light);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb .sep {
  opacity: 0.5;
  font-size: 0.75rem;
}


/* ---- FAQ Body Container ---- */

.faq-body {
  padding: clamp(4rem, 8vw, 8rem) 0;
  background: var(--bg-main);
}

.container--faq {
  max-width: 780px;
}


/* ---- Category Block ---- */

.faq-category {
  margin-bottom: clamp(3.5rem, 7vw, 6rem);
}

.faq-category:last-of-type {
  margin-bottom: 0;
}

.faq-category__header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-light);
}

.faq-category__num {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-light);
  flex-shrink: 0;
}

.faq-category__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.2;
  margin: 0;
}


/* ---- FAQ List ---- */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

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

.faq-item:first-child {
  border-top: 1px solid var(--border-light);
}


/* ---- FAQ Question Button ---- */

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  width: 100%;
  padding: 1.25rem 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-dark);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition);
  line-height: 1.5;
}

.faq-question:hover {
  color: var(--primary-dark);
}

.faq-item--open .faq-question {
  color: var(--primary-dark);
  font-weight: 500;
}


/* ---- Accordion Icon ---- */

.faq-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  position: relative;
  transition:
    background var(--transition),
    border-color var(--transition),
    transform var(--transition);
}

/* Horizontal bar (always visible) */
.faq-icon::before {
  content: '';
  position: absolute;
  width: 9px;
  height: 1.5px;
  background: var(--text-mid);
  border-radius: 1px;
  transition:
    background var(--transition),
    transform var(--transition),
    opacity var(--transition);
}

/* Vertical bar (becomes hidden when open) */
.faq-icon::after {
  content: '';
  position: absolute;
  width: 1.5px;
  height: 9px;
  background: var(--text-mid);
  border-radius: 1px;
  transition:
    background var(--transition),
    transform var(--transition),
    opacity var(--transition);
}

.faq-item--open .faq-icon {
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(0deg);
}

.faq-item--open .faq-icon::before {
  background: #fff;
}

.faq-item--open .faq-icon::after {
  background: #fff;
  transform: rotate(90deg);
  opacity: 0;
}

.faq-question:hover .faq-icon {
  border-color: var(--primary);
}

.faq-question:hover .faq-icon::before,
.faq-question:hover .faq-icon::after {
  background: var(--primary-dark);
}

.faq-item--open .faq-question:hover .faq-icon::before {
  background: #fff;
}


/* ---- FAQ Answer ---- */

/*
  Smooth height animation:
  hidden attribute → max-height: 0
  faq-item--open   → max-height: measured value
  We use max-height trick with a generous ceiling value.
*/

.faq-answer {
  overflow: hidden;
  max-height: 0;
  transition:
    max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
    opacity    0.28s ease,
    padding    0.28s ease;
  opacity: 0;
  padding-bottom: 0;
}

/* When the hidden attribute is removed, the JS also adds --open */
.faq-item--open .faq-answer {
  max-height: 400px;
  opacity: 1;
  padding-bottom: 1.5rem;
}

.faq-answer p {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-mid);
  max-width: 620px;
}


/* ---- FAQ CTA Block ---- */

.faq-cta {
  margin-top: clamp(4rem, 8vw, 7rem);
  padding: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 4vw, 3.5rem);
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  text-align: center;
}

.faq-cta .label {
  display: block;
  margin-bottom: 0.75rem;
}

.faq-cta__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.875rem;
  line-height: 1.2;
}

.faq-cta__text {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-mid);
  max-width: 440px;
  margin: 0 auto;
}


/* ---- Responsive ---- */

@media (max-width: 768px) {

  .faq-hero {
    padding-top: clamp(5rem, 10vw, 7rem);
  }

  .faq-category__header {
    gap: 0.75rem;
  }

  .faq-question {
    font-size: 0.9375rem;
    padding: 1.125rem 0;
  }

  .faq-answer p {
    font-size: 0.9rem;
  }

  .faq-cta {
    text-align: left;
  }

  .faq-cta__text {
    margin: 0;
  }
}

@media (max-width: 480px) {

  .faq-category__header {
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-start;
  }

  .faq-category__num {
    font-size: 0.625rem;
  }

  .faq-question {
    gap: 1rem;
  }

  .faq-icon {
    width: 20px;
    height: 20px;
  }

  .faq-icon::before {
    width: 8px;
  }

  .faq-icon::after {
    height: 8px;
  }
}