.cases {
  padding: 56px 0 72px;
  background: var(--bg-alt, #f9fafb);
  border-top: 1px solid rgba(148, 163, 184, 0.35);
}

@media (min-width: 900px) {
  .cases {
    padding: 72px 0 88px;
  }
}

.cases-header {
  max-width: 100%;
  margin: 0 0 28px;
  text-align: left;
}

.cases-kicker {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted2, #6b7280);
}

.cases-title {
  margin: 0 0 14px;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text, #0f172a);
}

@media (min-width: 900px) {
  .cases-title {
    font-size: 28px;
  }
}

.cases-subtitle {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted, #4b5563);
}

.cases-grid {
  margin-top: 28px;
  display: grid;
  gap: 18px;
}

@media (min-width: 900px) {
  .cases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.case-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 14px 14px 16px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.case-card:nth-child(odd) {
  border-top: 3px solid #0ea5e9;
  background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 60%);
}

.case-card:nth-child(even) {
  border-top: 3px solid #fb923c;
  background: linear-gradient(180deg, #fff7ed 0%, #ffffff 60%);
}

.case-media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.case-shot {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #e5e7eb;
  margin: 0;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.case-shot:hover {
  transform: scale(1.02);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.15);
}

.case-img {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
}

@media (min-width: 900px) {
  .case-img {
    height: 160px;
  }
}

.case-tag {
  position: absolute;
  left: 8px;
  top: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #f9fafb;
  backdrop-filter: blur(4px);
  pointer-events: none;
  z-index: 1;
}

.case-tag-bad {
  background: rgba(239, 68, 68, 0.9);
}

.case-tag-good {
  background: rgba(34, 197, 94, 0.9);
}

.case-label {
  margin: 4px 0 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text, #0f172a);
}

/* ========================================
   МОДАЛЬНОЕ ОКНО ДЛЯ ИЗОБРАЖЕНИЙ
   ======================================== */

.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-modal.active {
  display: flex;
  opacity: 1;
}

/* Блюр фона */
.image-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1;
  pointer-events: none;
}

/* Оверлей для закрытия */
.image-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  cursor: pointer;
  z-index: 2;
}

.image-modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-modal-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  touch-action: pan-y pinch-zoom;
}

.image-modal-img {
  max-width: 100%;
  max-height: 90vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  user-select: none;
}

.image-modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease;
  color: #ffffff;
  z-index: 20;
}

.image-modal-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Кнопки навигации */
.image-modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  cursor: pointer;
  transition: background-color 0.2s ease, opacity 0.2s ease;
  color: #ffffff;
  z-index: 20;
  opacity: 0.8;
}

.image-modal-nav:hover {
  background: rgba(255, 255, 255, 0.2);
  opacity: 1;
}

.image-modal-prev {
  left: 20px;
}

.image-modal-next {
  right: 20px;
}

/* Индикатор */
.image-modal-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  z-index: 20;
}

@media (max-width: 900px) {
  .image-modal-close {
    top: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    background: rgba(15, 23, 42, 0.8);
  }
  
  .image-modal-img {
    max-height: 80vh;
  }
  
  .image-modal-nav {
    width: 40px;
    height: 40px;
    background: rgba(15, 23, 42, 0.8);
  }
  
  .image-modal-prev {
    left: 10px;
  }
  
  .image-modal-next {
    right: 10px;
  }
  
  .image-modal-indicator {
    bottom: 10px;
    font-size: 12px;
    padding: 6px 12px;
  }
}

/* ========================================
   МОБИЛЬНАЯ ВЕРСИЯ
   ======================================== */

@media (max-width: 900px) {
  .cases {
    padding: 40px 0 56px;
  }

  .cases-header {
    margin-bottom: 20px;
  }

  .cases-title {
    font-size: 22px;
    margin-bottom: 10px;
  }

  .cases-subtitle {
    font-size: 14px;
  }

  .cases-grid {
    gap: 12px;
    margin-top: 20px;
  }

  .case-card {
    padding: 10px;
    gap: 6px;
  }

  .case-media {
    gap: 6px;
  }

  .case-img {
    height: 120px;
  }

  .case-tag {
    left: 6px;
    top: 6px;
    padding: 2px 6px;
    font-size: 9px;
  }

  .case-label {
    font-size: 13px;
    margin-top: 2px;
  }
}

@media (max-width: 400px) {
  .cases-title {
    font-size: 20px;
  }

  .case-card {
    padding: 8px;
  }

  .case-img {
    height: 100px;
  }

  .case-tag {
    font-size: 8px;
    padding: 2px 5px;
  }

  .case-label {
    font-size: 12px;
  }
}