/* css/home.css */

/* S2 - Какие проблемы лечим */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.problems-grid .service-card:nth-child(1) { --color-accent-local: #2D7DD2; }
.problems-grid .service-card:nth-child(2) { --color-accent-local: #E05C3A; }
.problems-grid .service-card:nth-child(3) { --color-accent-local: #27AE60; }
.problems-grid .service-card:nth-child(4) { --color-accent-local: #F39C12; }

.problems-grid .service-card::before {
  background-color: var(--color-accent-local);
}

.problems-grid .service-card .icon-wrapper {
  background-color: var(--color-accent-local);
}

/* S3 - Ортопедический шлем секция */
.split-section {
  display: flex;
  align-items: center;
  gap: 60px;
}

.split-col {
  flex: 1;
}

.img-with-badge {
  position: relative;
}

.img-with-badge img.main-img {
  display: block;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  height: 100% !important;
}

.home-diagnostics-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  height: 100% !important;
  border-radius: var(--radius-lg);
}

.before-after-badge {
  position: absolute;
  bottom: -30px;
  right: 40px;
  background: var(--color-bg-white);
  padding: 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  gap: 16px;
  align-items: center;
}

.ba-item {
  appearance: none;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-align: center;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.ba-item.is-active {
  opacity: 1;
}

.ba-item.is-inactive {
  opacity: 0.5;
}

.ba-item:hover,
.ba-item:focus-visible {
  transform: translateY(-2px);
}

.ba-item:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.ba-item img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 8px;
  border: 2px solid var(--color-border);
}

.ba-item span {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-gray);
  text-transform: uppercase;
}

.check-list {
  margin: 32px 0;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 16px;
  color: var(--color-text-dark);
  font-weight: 500;
}

.check-list li i {
  color: var(--color-success);
  font-size: 20px;
}

/* S4 - 3D Диагностика */
.feature-blocks {
  margin-top: 40px;
  margin-bottom: 40px;
}

.feature-block {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.feature-block .icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 20px;
  flex-shrink: 0;
}

.feature-block h4 {
  color: var(--color-bg-white);
  margin-bottom: 4px;
}

.feature-block p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
  font-size: 14px;
}

/* S5 - Почему выбирают нас */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.benefit-card {
  background-color: var(--color-bg-gray);
  border-radius: var(--radius-md);
  padding: 32px;
  text-align: center;
}

.benefit-card .icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: rgba(45, 125, 210, 0.1);
  color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 24px;
}

/* Home media sections */
.home-certificates-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.home-certificate-card {
  display: block;
  background: var(--color-bg-white);
  padding: 10px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.home-certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.home-certificate-image {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 7;
  object-fit: cover;
  border-radius: 8px;
}

.home-clinic-gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.home-gallery-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.home-gallery-image {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.home-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 43, 74, 0.38);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.home-gallery-eye {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  box-shadow: var(--shadow-sm);
  transform: translateY(8px);
  transition: transform 0.3s ease;
}

.home-gallery-card:hover .home-gallery-image,
.home-gallery-card:focus-visible .home-gallery-image,
.home-certificate-card:hover .home-certificate-image,
.home-certificate-card:focus-visible .home-certificate-image {
  transform: scale(1.03);
}

.home-gallery-card:hover .home-gallery-overlay,
.home-gallery-card:focus-visible .home-gallery-overlay {
  opacity: 1;
}

.home-gallery-card:hover .home-gallery-eye,
.home-gallery-card:focus-visible .home-gallery-eye {
  transform: translateY(0);
}

.home-gallery-modal {
  padding: 32px;
}

.home-gallery-modal-content {
  position: relative;
  width: min(1200px, 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.home-gallery-modal-content img {
  display: block;
  max-width: 100%;
  max-height: 90vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.home-gallery-close {
  top: -12px;
  right: -12px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.home-gallery-close:hover {
  color: var(--color-primary);
  background: var(--color-bg-white);
}

/* S6 - Этапы лечения */
.steps-wrapper {
  display: flex;
  justify-content: space-between;
  margin-top: 60px;
  position: relative;
}

.steps-wrapper::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 50px;
  right: 50px;
  height: 2px;
  background-color: var(--color-border);
  z-index: 1;
}

.step-item {
  flex: 1;
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 16px;
}

.step-circle {
  width: 56px;
  height: 56px;
  background-color: var(--color-accent);
  color: var(--color-bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin: 0 auto 24px;
  box-shadow: 0 0 0 8px var(--color-bg-light); /* To cover the line behind */
  position: relative;
}

.step-item:not(:last-child) .step-circle::after {
  /* Arrow placeholder if needed, right now we just use a line */
}

/* S7 - Отзывы */
.reviews-slider {
  margin-top: 60px;
  padding-bottom: 60px; /* Space for dots */
}

.review-card {
  background: var(--color-bg-white);
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-md);
  padding: 32px;
  height: 100%;
}

.review-stars {
  color: var(--color-warning);
  margin-bottom: 20px;
  font-size: 14px;
}

.review-text {
  font-style: italic;
  margin-bottom: 24px;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.review-author h4 {
  margin-bottom: 0;
  font-size: 15px;
}

.review-author span {
  font-size: 12px;
  color: var(--color-text-light);
}

/* S8 - Блог (Последние статьи) */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.blog-card {
  background: var(--color-bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.blog-card-img {
  position: relative;
  aspect-ratio: 16/9;
}

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Moving the badge over the content for blog post style from spec */
.blog-card-content {
  padding: 24px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.blog-category-badge {
  background-color: rgba(45, 125, 210, 0.1);
  color: var(--color-accent);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-weight: 500;
}

.blog-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.blog-card p {
  flex-grow: 1;
  margin-bottom: 20px;
}

/* S9 - FAQ */
.faq-container {
  max-width: 800px;
  margin: 60px auto 0;
}

/* S10 - CTA */
.final-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-primary) 100%);
  color: white;
  text-align: center;
}

.final-cta .icon-large {
  font-size: 48px;
  margin-bottom: 24px;
  display: inline-block;
}

.final-cta h2 {
  color: white;
}

.final-cta p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto 40px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}