/* ====== WRAPPER ====== */

.tabs-section {
  display: flex;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  gap: 40px;
}

/* ====== TABS ====== */

.tabs {
  display: flex;
  flex-direction: column;
  width: 300px;
}

.tab-btn {
  padding: 15px 20px;
  border: none;
  border-bottom: 1px solid #ddd;
  background: #f7f7f7;
  cursor: pointer;
  text-align: left;
  font-size: 16px;
  transition: 0.3s;
}

.tab-btn:hover {
  background: #ececec;
}

.tab-btn.active {
  background: #000;
  color: #fff;
}

/* ====== CONTENT ====== */

.tab-contents {
  flex: 1;
}

.tab-content {
  display: none;
  animation: fadeIn 0.3s ease-in-out;
}

.tab-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 768px) {

  .tabs-section {
    flex-direction: column;
    gap: 0;
  }

  .tabs {
    width: 100%;
  }

  .tab-contents {
    display: none; /* приховуємо праву колонку */
  }

  .tab-btn {
    border-bottom: none;
    border-top: 1px solid #ddd;
  }

  .mobile-content {
    display: none;
    padding: 15px 20px;
    background: #f9f9f9;
    border-bottom: 1px solid #ddd;
  }

  .mobile-content.active {
    display: block;
  }

}