/* ===== BODY ===== */
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background: #020617;
  color: #e2e8f0;
}

/* ===== BACK BUTTON ===== */
.back-container {
  padding: 20px;
}

.back-btn {
  text-decoration: none;
  padding: 10px 16px;
  background: #38bdf8;
  color: white;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.2s;
}

.back-btn:hover {
  background: #0ea5e9;
}

/* ===== HEADER ===== */
.kits-header {
  text-align: center;
  padding: 40px 20px;
  background: #0f172a;
}

.kits-header h1 {
  color: #38bdf8;
  margin-bottom: 10px;
}

.kits-header p {
  color: #94a3b8;
}

/* ===== MAIN CONTAINER ===== */
.kits-container {
  max-width: 1200px;
  margin: auto;
  padding: 40px 20px;
}

/* ===== SECTION ===== */
.kits-section {
  margin-bottom: 70px;
}

.kits-section h2 {
  color: #38bdf8;
  margin-bottom: 25px;
  border-left: 4px solid #38bdf8;
  padding-left: 12px;
}

/* ===== GRID ===== */
.kits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

/* ===== CARD ===== */
.kit-card {
  background: #0f172a;
  border-radius: 16px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.45);
  transition: 0.3s;
}

.kit-card:hover {
  transform: translateY(-6px);
}

.kit-card img {
  width: 100%;
  height: 180px;
  object-fit: contain;
  margin-bottom: 15px;
}

.kit-card h3 {
  color: #38bdf8;
  margin-bottom: 10px;
}

.kit-card p {
  font-size: 0.95rem;
  color: #cbd5f5;
  margin-bottom: 16px;
}

/* ===== VIEW BUTTON ===== */
.view-btn {
  display: inline-block;
  padding: 10px 16px;
  background: #f59e0b;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.2s;
}

.view-btn:hover {
  background: #d97706;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .kits-grid {
    grid-template-columns: 1fr;
  }
}