/* Reset & Core Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-dark: #0b0f19;
  --card-bg: rgba(18, 24, 38, 0.85);
  --card-border: rgba(255, 255, 255, 0.1);
  --primary-accent: #3b82f6;
  --accent-gold: #f59e0b;
  --accent-emerald: #10b981;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Ambient Radial Glow Background */
.background-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, rgba(16, 185, 129, 0.08) 40%, rgba(11, 15, 25, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.page-container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
}

/* Glassmorphism Card Container */
.sale-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Status Badge */
.badge-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1.75rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-gold);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  text-transform: uppercase;
}

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

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

/* Main Headline */
.headline {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--text-main);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

/* Sale Subheadline */
.sale-message {
  font-size: 1.25rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 2.25rem;
}

.sale-message span {
  color: #ef4444;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* Domains List Container */
.domain-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-bottom: 2.5rem;
}

.domain-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 0.875rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 1rem 1.25rem;
  border-radius: 14px;
  transition: all 0.2s ease;
}

.domain-item:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.domain-icon {
  color: var(--primary-accent);
  display: flex;
  align-items: center;
}

.domain-name {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
  letter-spacing: -0.01em;
  word-break: break-all;
}

.main-tag {
  margin-left: auto;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(59, 130, 246, 0.15);
  color: var(--primary-accent);
  border: 1px solid rgba(59, 130, 246, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
}

/* Contact Box & Call Button */
.contact-box {
  background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(16, 185, 129, 0.02) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: 18px;
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.75rem;
}

.contact-prompt {
  font-size: 1.05rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 1rem;
}

.phone-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #10b981;
  color: #ffffff;
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 12px;
  box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.4);
  transition: all 0.25 ease;
  width: 100%;
  max-width: 380px;
}

.phone-button:hover {
  background: #059669;
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(16, 185, 129, 0.5);
}

.phone-button:active {
  transform: translateY(0);
}

.phone-icon {
  animation: phoneRing 3s ease infinite;
}

@keyframes phoneRing {
  0%, 100% { transform: rotate(0deg); }
  10%, 30% { transform: rotate(-10deg); }
  20%, 40% { transform: rotate(10deg); }
  50% { transform: rotate(0deg); }
}

/* Footer Note */
.card-footer {
  font-size: 0.8125rem;
  color: var(--text-dim);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 1.25rem;
}

/* Mobile Responsiveness */
@media (max-width: 640px) {
  .sale-card {
    padding: 2rem 1.5rem;
    border-radius: 20px;
  }

  .headline {
    font-size: 1.75rem;
  }

  .sale-message {
    font-size: 1.1rem;
  }

  .domain-name {
    font-size: 0.95rem;
  }

  .phone-button {
    font-size: 1.25rem;
    padding: 0.85rem 1.5rem;
  }
}