:root {
  --bg: #090c28;
  --bg2: #1a1442;
  --accent: #9b7bff;
  --accent2: #b97bff;
  --muted: #cbbaff;
  font-family: 'Inter', system-ui, sans-serif;
}

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

body {
  background: linear-gradient(180deg, var(--bg), var(--bg2));
  color: #fff;
  min-height: 100vh;
}

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 36px;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  font-weight: 800;
  letter-spacing: 1px;
  color: white;
  font-size: 1.2rem;
}

.nav nav a {
  margin-left: 18px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.nav nav a.active {
  color: var(--accent2);
}

/* ===== ABOUT SECTION ===== */
.about-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 4rem 2rem;
  gap: 2.5rem;
}

/* About SkyTrails Box */
.about-card {
  background: rgba(25, 10, 60, 0.7);
  border: 1px solid rgba(180, 120, 255, 0.4);
  box-shadow: 0 0 30px rgba(130, 90, 255, 0.3);
  border-radius: 20px;
  padding: 2.5rem 3rem;
  max-width: 900px;
  width: 100%;
  animation: glowPulse 3s ease-in-out infinite alternate;
}

/* Elite Concierge Box */
.concierge-card {
  background: rgba(30, 10, 80, 0.6);
  border: 1px solid rgba(200, 140, 255, 0.3);
  box-shadow: 0 0 35px rgba(170, 120, 255, 0.4);
  border-radius: 20px;
  padding: 2rem 3rem;
  max-width: 850px;
  width: 100%;
  animation: glowPulseSoft 3s ease-in-out infinite alternate;
}

/* Text Styling */
.about-card h1,
.concierge-card h2 {
  color: #c6a3ff;
  text-shadow: 0 0 15px rgba(200, 140, 255, 0.8);
  margin-bottom: 1rem;
}

.about-card p,
.concierge-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 1.5rem;
  color: #aaa;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 3rem;
  background: rgba(10, 4, 37, 0.9);
}

/* Glow Animations */
@keyframes glowPulse {
  0% { box-shadow: 0 0 25px rgba(150, 100, 255, 0.4); }
  100% { box-shadow: 0 0 50px rgba(200, 140, 255, 0.8); }
}

@keyframes glowPulseSoft {
  0% { box-shadow: 0 0 20px rgba(170, 120, 255, 0.3); }
  100% { box-shadow: 0 0 40px rgba(200, 150, 255, 0.6); }
}

/* Responsive */
@media (max-width: 768px) {
  .about-card,
  .concierge-card {
    padding: 2rem;
  }
}