body {
    font-family: 'Lexend', sans-serif;
    background-color: #0a192f;
    color: #cbd5e1;
    overflow-x: hidden;
}
.gradient-text {
    background: linear-gradient(90deg, #6366f1, #38bdf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 20px rgba(59, 130, 246, 0.3), 0 0 40px rgba(59, 130, 246, 0.2); }
    50% { box-shadow: 0 0 35px rgba(59, 130, 246, 0.5), 0 0 55px rgba(59, 130, 246, 0.3); }
}
.glass-card {
    background: rgba(17, 25, 40, 0.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.125);
    border-radius: 1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2), 0 0 20px rgba(96, 165, 250, 0.3);
}
.cta-button {
    transition: all 0.3s ease;
    background: linear-gradient(90deg, #4f46e5, #3b82f6);
}
.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.4);
}
.secondary-cta {
     background: transparent;
     border: 1px solid #3b82f6;
     color: #3b82f6;
     transition: all 0.3s ease;
}
.secondary-cta:hover {
    background: rgba(59, 130, 246, 0.1);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}
#constellation-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}
.aurora-container {
    position: fixed; top: 50%; left: 50%; width: 150vw; height: 150vw;
    z-index: -2; transform: translate(-50%, -50%);
    animation: rotate 40s linear infinite;
}
.aurora-shape {
    position: absolute; border-radius: 50%;
    filter: blur(100px); opacity: 0.25;
}
.aurora-1 { width: 60%; height: 60%; top: 10%; left: 10%; background: radial-gradient(circle, #38bdf8, transparent 60%); }
.aurora-2 { width: 50%; height: 50%; bottom: 15%; right: 5%; background: radial-gradient(circle, #6366f1, transparent 60%); }
@keyframes rotate { 0% { transform: translate(-50%, -50%) rotate(0deg); } 100% { transform: translate(-50%, -50%) rotate(360deg); } }
.icon-glow { filter: drop-shadow(0 0 8px rgba(96, 165, 250, 0.7)); }
.no-underline { text-decoration: none; }

/* Booking CTA highlight (one-time subtle pulse) */
@keyframes bookingPulse {
    0% { transform: translateY(0) scale(1); box-shadow: 0 0 0 0 rgba(59,130,246,0.4); }
    50% { transform: translateY(-2px) scale(1.03); box-shadow: 0 0 16px 4px rgba(147,51,234,0.35); }
    100% { transform: translateY(0) scale(1); box-shadow: 0 0 0 0 rgba(59,130,246,0.4); }
}
.booking-highlight {
    animation: bookingPulse 1.6s ease-in-out 0s 3;
    position: relative;
}