style.css

/* Cosmic Void Navigation - Global Styles */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #030712;
    color: #f3f4f6;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #111827;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #0ea5e9, #d946ef);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #38bdf8, #e879f9);
}

/* Selection */
::selection {
    background: rgba(14, 165, 233, 0.3);
    color: #f0f9ff;
}

/* Focus styles */
*:focus-visible {
    outline: 2px solid #0ea5e9;
    outline-offset: 2px;
}

/* Glassmorphism utilities */
.glass {
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.glass-strong {
    background: rgba(17, 24, 39, 0.85);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
}

/* Gradient text animation */
@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.animate-gradient {
    background-size: 200% 200%;
    animation: gradient-shift 3s ease infinite;
}

/* Glow effects */
.glow-primary {
    box-shadow: 0 0 20px rgba(14, 165, 233, 0.3),
                0 0 40px rgba(14, 165, 233, 0.1);
}

.glow-secondary {
    box-shadow: 0 0 20px rgba(217, 70, 239, 0.3),
                0 0 40px rgba(217, 70, 239, 0.1);
}

/* Floating animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-float {
    animation: float 4s ease-in-out infinite;
}

/* Pulse glow */
@keyframes pulse-glow {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
}

.animate-pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Star field effect */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    opacity: 0;
    animation: twinkle 3s infinite;
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: 0.8;
        transform: scale(1);
    }
}

/* Smooth transitions */
.transition-smooth {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Link hover underline effect */
.link-underline {
    position: relative;
}

.link-underline::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #0ea5e9, #d946ef);
    transition: width 0.3s ease;
}

.link-underline:hover::after {
    width: 100%;
}

/* Mobile menu animation */
@keyframes slide-down {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-animate {
    animation: slide-down 0.3s ease-out;
}

/* Hide scrollbar for horizontal scroll */
.hide-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.hide-scrollbar::-webkit-scrollbar {
    display: none;
}