:root {
    --color-bg: #030014;
    --color-card-bg: rgba(15, 23, 42, 0.4);
    --color-border: rgba(255, 255, 255, 0.05);
    --color-border-hover: rgba(99, 102, 241, 0.4);
    --color-shadow-glow: rgba(99, 102, 241, 0.15);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, .font-display {
    font-family: 'Plus Jakarta Sans', sans-serif;
}

/* Ambient Glow Animations */
@keyframes orb-float-1 {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
    100% { transform: translate(0px, 0px) scale(1); }
}

@keyframes orb-float-2 {
    0% { transform: translate(0px, 0px) scale(1); }
    50% { transform: translate(-40px, 60px) scale(1.15); }
    100% { transform: translate(0px, 0px) scale(1); }
}

.ambient-glow-1 {
    animation: orb-float-1 25s ease-in-out infinite alternate;
}

.ambient-glow-2 {
    animation: orb-float-2 20s ease-in-out infinite alternate;
}

/* Glassmorphic elements */
.glass-card {
    background: var(--color-card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--color-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 10px 30px -10px var(--color-shadow-glow);
    transform: translateY(-4px);
}

/* Rotating Border Animation for Avatar */
@keyframes spin-slow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.avatar-glow::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(45deg, #6366f1, #a855f7, #06b6d4, #6366f1);
    border-radius: 50%;
    z-index: -1;
    animation: spin-slow 8s linear infinite;
}

/* SVG Grid pattern background */
.bg-grid-pattern {
    background-size: 40px 40px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
}

/* Hide Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #030014;
}
::-webkit-scrollbar-thumb {
    background: rgba(99, 102, 241, 0.3);
    border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(99, 102, 241, 0.5);
}

/* Fade-in scroll animations */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Typed cursor pulse */
@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.typed-cursor {
    display: inline-block;
    width: 2px;
    background-color: #6366f1;
    margin-left: 2px;
    animation: blink 0.8s infinite;
}

/* Mobile Menu Optimization */
#mobile-menu {
    will-change: transform, opacity;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}