/* ============================================
   I FEEL SPA INTERNATIONAL — Sub-page Styles
   Shared across all brief-compliant sub-pages
   ============================================ */

/* --- Sub-page Hero --- */
.subpage-hero {
  position: relative;
  width: 100%;
  height: 75vh;
  min-height: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

.subpage-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.subpage-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to bottom, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.55) 100%);
}

.subpage-hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  color: var(--color-white);
  max-width: 850px;
  padding: 0 var(--gutter);
}

.subpage-hero__content h1 {
  color: var(--color-white);
  font-weight: 300;
  margin-bottom: var(--space-md);
}

.subpage-hero__subtitle {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  font-weight: 300;
  letter-spacing: 2px;
  opacity: 0.8;
  margin-bottom: var(--space-lg);
}

/* --- Breadcrumb --- */
.breadcrumb {
  background: var(--color-cream);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

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

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

.breadcrumb span:last-child {
  color: var(--color-text);
}

/* --- Intro Split (2-column: text + facts) --- */
.intro-split {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 4rem;
  align-items: start;
}

.intro-split__text h2 {
  margin-bottom: var(--space-md);
}

.intro-split__facts {
  position: sticky;
  top: 6rem;
}

.facts-box {
  background: var(--color-white);
  padding: 2.5rem;
  border-left: 3px solid var(--color-sage);
}

.facts-box__title {
  font-family: var(--font-sans);
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-sage);
  margin-bottom: 1.5rem;
}

.facts-box__item {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  line-height: 1.6;
}

.facts-box__item:last-child {
  border-bottom: none;
}

.facts-box__item strong {
  color: var(--color-text);
  font-weight: 500;
}

/* --- Numbered List --- */
.numbered-list {
  max-width: 800px;
  margin: 0 auto;
}

.numbered-list__item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.numbered-list__num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--color-sage);
  line-height: 1;
}

.numbered-list__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.numbered-list__desc {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Service Module Cards (icon + title + description) --- */
.module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.module-card {
  background: var(--color-white);
  padding: 2.25rem 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.module-card__icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  display: block;
}

.module-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 0.625rem;
  color: var(--color-text);
  line-height: 1.3;
}

.module-card__desc {
  font-size: 0.875rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* --- Medical Spa Type Cards --- */
.type-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.type-card {
  background: #2D5A3D;
  color: var(--color-white);
  padding: 2.5rem;
  transition: transform 0.3s ease;
}

.type-card:hover {
  transform: translateY(-4px);
}

.type-card__title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.type-card__desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}

/* --- Related Pages Grid --- */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.related-card {
  background: var(--color-white);
  padding: 2.5rem 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.related-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  line-height: 1.3;
}

.related-card p {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  flex: 1;
}

/* --- FAQ Accordion --- */
.faq-accordion {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--color-text);
  cursor: pointer;
  text-align: left;
  background: none;
  border: none;
  line-height: 1.4;
  gap: 1rem;
}

.faq-item__question:hover {
  color: var(--color-forest);
}

.faq-item__icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-sage);
  flex-shrink: 0;
  transition: transform 0.3s ease;
  line-height: 1;
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

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

.faq-item__answer p {
  font-size: var(--fs-small);
  color: var(--color-text-light);
  line-height: 1.8;
  padding-bottom: 1.5rem;
  max-width: 700px;
}

/* --- Article Content (for long-form pages like "What does a spa consultant do") --- */
.article-content {
  max-width: 800px;
  margin: 0 auto;
}

.article-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content p {
  font-size: var(--fs-body);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.article-content ol,
.article-content ul {
  padding-left: 0;
  margin-bottom: 2rem;
}

.article-content li {
  font-size: var(--fs-body);
  color: var(--color-text-light);
  line-height: 1.8;
  padding: 0.625rem 0;
  padding-left: 1.75rem;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  position: relative;
}

.article-content ol li {
  counter-increment: step;
  list-style: none;
}

.article-content ol li::before {
  content: counter(step) ".";
  position: absolute;
  left: 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-sage);
  font-weight: 400;
}

.article-content ol {
  counter-reset: step;
}

.article-content ul li::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 1.1rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-sage);
}

.article-content strong {
  color: var(--color-text);
  font-weight: 500;
}

/* --- Checklist style --- */
.checklist {
  max-width: 700px;
}

.checklist li {
  padding: 0.75rem 0 0.75rem 2rem;
  position: relative;
  font-size: var(--fs-body);
  color: var(--color-text-light);
  line-height: 1.7;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}

.checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-sage);
  font-weight: 600;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .intro-split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .intro-split__facts {
    position: static;
  }

  .module-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .type-cards {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .subpage-hero {
    height: 60vh;
    min-height: 400px;
  }

  .subpage-hero__content h1 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }

  .module-grid {
    grid-template-columns: 1fr;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .numbered-list__item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .faq-item__question {
    font-size: 1rem;
  }
}