/* ============================================
   SERVICE PAGE STYLES
   Distinctive, immersive service detail pages
   ============================================ */

/* Service Hero */
.service-hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  color: var(--white);
}

.service-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.service-hero__bg svg {
  width: 100%;
  height: 100%;
}

.service-hero__pattern {
  position: absolute;
  inset: 0;
}

.service-hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.service-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
  transition: var(--transition-fast);
}

.service-hero__back:hover {
  color: var(--white);
}

.service-hero__back svg {
  width: 18px;
  height: 18px;
}

.service-hero__icon {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  backdrop-filter: blur(10px);
}

.service-hero__icon svg {
  width: 48px;
  height: 48px;
  color: var(--green-vibrant);
}

.service-hero__title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--white);
}

.service-hero__subtitle {
  font-size: 1.2rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
}

/* Service Content */
.service-content {
  padding: var(--space-2xl) 0;
}

.service-content__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 1024px) {
  .service-content__grid {
    grid-template-columns: 1fr 380px;
  }
}

.service-content__main {
  max-width: 100%;
}

.service-section {
  margin-bottom: var(--space-xl);
}

.service-section h2 {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
  color: var(--teal-deep);
}

.service-section p {
  margin-bottom: var(--space-sm);
  color: var(--gray-600);
}

/* Benefit List */
.benefit-list {
  list-style: none;
  padding: 0;
}

.benefit-list li {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--gray-100);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  transition: var(--transition-fast);
}

.benefit-list li:hover {
  background: var(--green-pale);
  transform: translateX(5px);
}

.benefit-icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-vibrant);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: bold;
}

.benefit-list strong {
  display: block;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.benefit-list p {
  margin: 0;
  font-size: 0.95rem;
}

/* Serum Grid */
.serum-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.serum-card {
  padding: var(--space-md);
  background: linear-gradient(135deg, var(--teal-light), var(--green-pale));
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.serum-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.serum-card h4 {
  font-size: 1.1rem;
  color: var(--teal-deep);
  margin-bottom: var(--space-xs);
}

.serum-card p {
  font-size: 0.9rem;
  margin: 0;
}

/* Process List */
.process-list {
  list-style: none;
  padding: 0;
  counter-reset: process;
}

.process-list li {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--gray-200);
}

.process-list li:last-child {
  border-bottom: none;
}

.process-number {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--teal-deep);
  color: var(--white);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.process-list strong {
  display: block;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.process-list p {
  margin: 0;
  font-size: 0.95rem;
}

/* Sidebar */
.service-content__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.sidebar-card {
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--gray-200);
}

.sidebar-card h3 {
  font-size: 1.2rem;
  color: var(--teal-deep);
  margin-bottom: var(--space-md);
}

.sidebar-card--cta {
  background: linear-gradient(135deg, var(--teal-light), var(--green-pale));
  border: none;
  text-align: center;
}

.sidebar-card--cta p {
  margin-bottom: var(--space-md);
}

.sidebar-card__phone {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--gray-500);
}

.sidebar-card__phone a {
  color: var(--teal-deep);
  font-weight: 600;
}

/* Info List */
.info-list {
  list-style: none;
  padding: 0;
}

.info-list li {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-200);
}

.info-list li:last-child {
  border-bottom: none;
}

.info-label {
  color: var(--gray-500);
  font-size: 0.9rem;
}

.info-value {
  font-weight: 600;
  color: var(--gray-900);
}

/* Condition Tags */
.condition-tags {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.condition-tags li {
  padding: 6px 14px;
  background: var(--teal-light);
  color: var(--teal-deep);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
}

/* Related Services */
.related-services {
  padding: var(--space-2xl) 0;
  background: var(--gray-100);
}

.related-services .section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.related-card {
  display: block;
  padding: var(--space-lg);
  background: var(--white);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-soft);
}

.related-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.related-card__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--teal-light), var(--green-pale));
  border-radius: var(--radius-md);
}

.related-card__icon svg {
  width: 36px;
  height: 36px;
  color: var(--teal-deep);
}

.related-card h4 {
  font-size: 1.2rem;
  color: var(--gray-900);
  margin-bottom: var(--space-xs);
}

.related-card span {
  color: var(--green-vibrant);
  font-weight: 500;
}

/* Service CTA */
.service-cta {
  padding: var(--space-xl) 0;
}

.service-cta__box {
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--teal-deep), var(--teal-medium));
  border-radius: var(--radius-xl);
  text-align: center;
  color: var(--white);
}

.service-cta__box h2 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.service-cta__box p {
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.service-cta__buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

.service-cta__buttons .btn--outline {
  border-color: var(--white);
  color: var(--white);
}

.service-cta__buttons .btn--outline:hover {
  background: var(--white);
  color: var(--teal-deep);
}

/* Dark header variant for service pages */
.header--dark .nav__link {
  color: var(--white);
}

.header--dark .nav__link:hover {
  color: var(--green-vibrant);
}

.header--dark .lang-switch__option {
  color: rgba(255, 255, 255, 0.7);
}

.header--dark .lang-switch__option--active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.15);
}

.header--dark .btn-mobile-menu span {
  background: var(--white);
}

/* Scrolled state for dark header */
.header--dark.scrolled {
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.header--dark.scrolled .nav__link {
  color: var(--gray-700);
}

.header--dark.scrolled .nav__link:hover {
  color: var(--teal-deep);
}

.header--dark.scrolled .lang-switch__option {
  color: var(--gray-500);
}

.header--dark.scrolled .lang-switch__option--active {
  color: var(--gray-900);
  background: var(--gray-100);
}

.header--dark.scrolled .btn-mobile-menu span {
  background: var(--gray-700);
}