.main-nav {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin: 40px 0 30px 0;
}
.main-nav a {
  display: inline-block;
  padding: 12px 28px;
  font-size: 20px;
  color: #fffbe6;
  background: linear-gradient(90deg, #ffcc00 0%, #ff9900 100%);
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 2px 12px #ffcc00;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.main-nav a:hover {
  background: linear-gradient(90deg, #fffbe6 0%, #ffcc00 100%);
  color: #ff9900;
  box-shadow: 0 4px 24px rgba(255, 204, 0, 0.6);
}
.main-nav button {
  padding: 12px 28px;
  font-size: 20px;
  color: #fffbe6;
  background: linear-gradient(90deg, #ffcc00 0%, #ff9900 100%);
  border-radius: 8px;
  border: none;
  font-weight: bold;
  box-shadow: 0 2px 12px #ffcc00;
  cursor: pointer;
  transition: background 0.3s, color 0.3s, box-shadow 0.3s;
}
.main-nav button:hover, .main-nav button.active {
  background: linear-gradient(90deg, #fffbe6 0%, #ffcc00 100%);
  color: #ff9900;
  box-shadow: 0 4px 24px #fffbe6;
}
.nav-section {
  max-width: 800px;
  margin: 0 auto 40px auto;
  background: rgba(30,30,60,0.65);
  border-radius: 12px;
  padding: 32px 24px;
  color: #fff;
  box-shadow: 0 0 24px #ffcc00;
}
.nav-section h2 {
  margin-top: 0;
  font-size: 28px;
  position: relative;
  display: inline-block;
}
.nav-section h2:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 4px;
  bottom: -8px;
  left: 0;
  background: linear-gradient(90deg, #ffcc00 0%, #ff9900 100%);
}
.nav-section p {
  line-height: 1.6;
  font-size: 18px;
  margin: 16px 0;
}
.nav-section ul {
  padding-left: 20px;
  margin: 16px 0;
}
.nav-section ul li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 24px;
}
.nav-section ul li:before {
  content: '✔';
  position: absolute;
  left: 0;
  color: #ffcc00;
}
.nav-section a {
  color: #ffcc00;
  text-decoration: underline;
}
.nav-section a:hover {
  color: #fffbe6;
}
.footer {
  text-align: center;
  padding: 20px 0;
  font-size: 16px;
  color: #fff;
}
.footer a {
  color: #ffcc00;
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}
.equip-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  justify-items: center;
  margin-top: 24px;
}
.equip-images img {
  width: 100%;
  max-width: 482px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 0 16px #ffcc00;
  background: none;
  padding: 8px;
  transition: box-shadow 0.3s;
  object-fit: contain;
}
.equip-images img:hover {
  box-shadow: 0 0 24px #ffcc00;
  transform: none;
}
@media (max-width: 768px) {
  .main-nav {
    flex-direction: column;
    gap: 16px;
  }
  .main-nav a, .main-nav button {
    padding: 10px 20px;
    font-size: 18px;
  }
  .nav-section {
    padding: 24px 16px;
  }
  .nav-section h2 {
    font-size: 24px;
  }
  .nav-section p, .nav-section ul li {
    font-size: 16px;
  }
  .footer {
    font-size: 14px;
  }
}