:root {
  --bg-color: #0b0d13;
  --card-bg: rgba(18, 22, 34, 0.85);
  --card-border: rgba(255, 255, 255, 0.08);
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --accent-green: #10b981;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-family);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

/* Ambient Background Glow */
.glow-bg {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.18) 0%, rgba(6, 182, 212, 0.08) 40%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  filter: blur(60px);
}

.card-container {
  width: 100%;
  max-width: 540px;
  position: relative;
  z-index: 1;
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 48px 36px;
  text-align: center;
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.6), 0 0 30px rgba(99, 102, 241, 0.1);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #34d399;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
  animation: pulse 2s infinite ease-in-out;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Domain Title */
.domain-title {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
  background: linear-gradient(135deg, #ffffff 40%, #c7d2fe 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.sale-tag {
  font-size: 1.15rem;
  font-weight: 600;
  color: #818cf8;
  margin-bottom: 20px;
}

.description {
  font-size: 0.98rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

/* Button */
.action-wrap {
  margin-bottom: 32px;
}

.contact-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: 14px;
  box-shadow: 0 10px 25px -5px rgba(99, 102, 241, 0.4);
  transition: all 0.25s ease;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.contact-btn:hover {
  background: linear-gradient(135deg, #7174ff, #5850ec);
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(99, 102, 241, 0.5);
}

/* Footer */
.owner-footer {
  border-top: 1px solid var(--card-border);
  padding-top: 20px;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.owner-footer a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.owner-footer a:hover {
  color: var(--text-main);
  text-decoration: underline;
}

@media (max-width: 480px) {
  .card {
    padding: 36px 22px;
  }
}