:root {
  --bg: #0f1724;
  --card: #0b1220;
  --muted: #9aa7bf;
  --accent: #7c5cff;
  --radius: 14px;
}

/* Base */
html, body {
  height: 100%;
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: linear-gradient(180deg, #071022 0%, #081428 50%, #061224 100%);
  color: #e9f0ff;
}

/* Contact Section */
.contact-section {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 40px 20px;
}

.contact-container {
  width: 90%;
  max-width: 750px;
}

.contact-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  box-shadow: 0 8px 36px rgba(2,6,23,0.55);
  padding: 32px;
  transition: all 0.4s ease;
}

.contact-card:hover {
  box-shadow: 0 10px 40px rgba(124, 92, 255, 0.25);
}

.card-inner h3 {
  color: #bda7ff;
  text-align: center;
  font-size: 1.8rem;
  text-shadow: 0 0 12px rgba(124, 92, 255, 0.25);
  margin-bottom: 12px;
}

.contact-desc {
  text-align: center;
  margin-top: 6px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.95rem;
  margin-bottom: 24px;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  color: #e9f0ff;
  font-size: 0.95rem;
  resize: none;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 10px rgba(124, 92, 255, 0.3);
}

.send-btn {
  align-self: center;
  padding: 10px 22px;
  border-radius: 999px;
  background: linear-gradient(90deg, #7c5cff, #a58bff);
  color: #051029;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.send-btn:hover {
  background: linear-gradient(90deg, #8e6eff, #b49fff);
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 600px) {
  .contact-card { padding: 24px; }
  .card-inner h3 { font-size: 1.5rem; }
}