body {
  background: black;
  font-family: Arial, sans-serif;
  color: white;
  margin: 0;
}

.container {
  max-width: 400px;
  margin: auto;
  padding: 20px;
  text-align: center;
}

.logo {
  width: 180px;
  margin: 20px auto;
  filter: drop-shadow(0 0 20px #00ffff);
}

h1 {
  color: #00ffff;
  text-shadow: 0 0 15px #00ffff;
}

.subtitle {
  opacity: 0.7;
}

.card {
  background: #0a0a0a;
  border-radius: 15px;
  padding: 20px;
  margin-top: 20px;
  box-shadow: 0 0 20px #00ffcc44;
}

button {
  width: 100%;
  margin-top: 10px;
  padding: 15px;
  border-radius: 12px;
  border: none;
  font-size: 15px;
  cursor: pointer;
  background: #111;
  color: white;
  transition: 0.3s;
}

button:hover:not(:disabled) {
  transform: scale(1.05);
}

.neon {
  background: linear-gradient(90deg, #00ffcc, #00aaff);
  color: black;
  font-weight: bold;
  box-shadow: 0 0 15px #00ffcc;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

.hidden {
  display: none;
  margin-top: 15px;
}

.prices {
  margin-bottom: 15px;
}

.price-btn {
  background: linear-gradient(90deg, #ffcc00, #ffaa00);
  color: black;
  font-weight: bold;
  box-shadow: 0 0 15px #ffcc00;
}

.price-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 0 25px #ffcc00;
}

.prices {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 15px;
}

.price-btn {
  padding: 14px;
  border-radius: 12px;
  font-weight: bold;
  font-size: 15px;
  border: none;
}

.price-btn.gray {
  background: #2a2a2a;
  color: #ddd;
  box-shadow: 0 0 10px #000;
}

.price-btn.gray:hover {
  background: #3a3a3a;
}

.price-btn.best {
  background: linear-gradient(90deg, #ffcc00, #ffaa00);
  color: black;
  box-shadow: 0 0 20px #ffcc00;
}

.price-btn.best:hover {
  transform: scale(1.07);
}

.step-done {
  background: linear-gradient(90deg, #00ff88, #00cc66);
  color: black;
  font-weight: bold;
  box-shadow: 0 0 15px #00ff88;
}

.step-done::after {
  content: " ✔";
}

.prices {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.plan {
  border-radius: 15px;
  padding: 18px;
  text-align: center;
  position: relative;
}

.plan.gray {
  background: #1c1c1c;
  box-shadow: 0 0 10px #000;
}

.plan.best {
  background: linear-gradient(180deg, #ffcc00, #ffaa00);
  box-shadow: 0 0 25px #ffcc00;
  color: black;
}

.plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: black;
  color: #ffcc00;
  padding: 4px 10px;
  font-size: 11px;
  border-radius: 10px;
  font-weight: bold;
}

.plan-days {
  font-size: 13px;
  opacity: 0.8;
  margin-bottom: 6px;
}

.plan-price {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 12px;
}

.plan-btn {
  width: 100%;
  padding: 12px;
  border-radius: 10px;
  border: none;
  font-weight: bold;
  cursor: pointer;
  background: black;
  color: white;
}

.plan.best .plan-btn {
  background: white;
  color: black;
}

.access-card {
  margin-top: 20px;
  background: #0e0e0e;
  border-radius: 15px;
  padding: 18px;
  box-shadow: 0 0 20px #00ffcc55;
  text-align: left;
}

.access-card h3 {
  text-align: center;
  color: #00ffcc;
  margin-bottom: 15px;
}

.access-data {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
}

.data-box {
  flex: 1;
  background: black;
  border-radius: 12px;
  padding: 10px;
  text-align: center;
  box-shadow: inset 0 0 10px #000;
}

.label {
  font-size: 11px;
  opacity: 0.7;
  display: block;
}

.value {
  font-size: 18px;
  font-weight: bold;
  color: #00ffcc;
}

.guide h4 {
  margin-bottom: 8px;
  color: #ffaa00;
}

.guide ol {
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.5;
}