.presale {
  margin-top: 80px;
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  padding: 40px 20px;
}

.presale-container {
  max-width: 900px;
  margin: 0 auto;
}

.presale-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 40px;
}

.presale-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 10px;
}

.presale-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Countdown Section */
.countdown-container {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 20px;
  box-shadow: 0 8px 32px rgba(0, 248, 168, 0.1);
}

.countdown-container h2 {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: var(--text-primary);
}

.countdown {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 15px;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.countdown-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0, 248, 168, 0.2);
}

.countdown-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.countdown-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Buy Limits */
.buy-limits-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  width: 100%;
}

.limit-box {
  background: var(--glass-bg);
  border: 2px solid var(--border-color);
  border-radius: 12px;
  padding: 30px;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.limit-box:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(0, 248, 168, 0.15);
}

.limit-box h3 {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 15px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.limit-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
}

.currency {
  font-size: 1.2rem;
  margin-left: 5px;
}

/* Presale Form */
.presale-form {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.form-group label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.amount-input {
  padding: 16px;
  font-size: 1rem;
  border: 2px solid var(--border-color);
  border-radius: 8px;
  background: var(--bg-primary);
  color: var(--text-primary);
  transition: all 0.3s ease;
  font-family: "Poppins", sans-serif;
}

.amount-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 248, 168, 0.1);
}

.amount-input::placeholder {
  color: var(--text-tertiary);
}

.input-hint {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.presale-btn {
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: 700;
  color: #0f172a;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: "Poppins", sans-serif;
}

.presale-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 248, 168, 0.3);
}

.presale-btn:active {
  transform: translateY(0);
}

/* Presale Info */
.presale-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  width: 100%;
  margin-top: 20px;
}

.info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  transition: all 0.3s ease;
}

.info-item:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
}

.info-item i {
  font-size: 2rem;
  color: var(--accent);
}

.info-item h4 {
  font-size: 1.1rem;
  color: var(--text-primary);
}

.info-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .presale {
    margin-top: 70px;
    padding: 20px;
  }

  .presale-title {
    font-size: 2rem;
  }

  .countdown {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .countdown-item {
    padding: 15px;
  }

  .countdown-value {
    font-size: 1.5rem;
  }

  .limit-value {
    font-size: 2rem;
  }

  .presale-form {
    padding: 24px;
  }

}