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

:root {
    /* Obsidian Elite Palette */
    --deep-obsidian: #080616;
    --neural-violet: #1A1438;
    --emerald-muted: #0DF280;
    --liquid-gold: #D4AF37;
    --mercury-text: #E0E0E0;
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(26, 20, 56, 0.4);

    /* Fibonacci Spacing & Typography */
    --scale-base: 1rem;
    --scale-2: 1.618rem;
    --scale-3: 2.618rem;
    --scale-4: 4.236rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--deep-obsidian);
    color: var(--mercury-text);
    font-family: 'Inter', sans-serif;
    line-height: 1.618;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #FFFFFF;
}

h1 {
    font-size: var(--scale-3);
    line-height: 1.2;
}

h2 {
    font-size: var(--scale-2);
    line-height: 1.3;
}

/* Obsidian Elements */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.neural-button {
    background: linear-gradient(135deg, var(--liquid-gold), #B8860B);
    color: var(--deep-obsidian);
    padding: 1rem 2.618rem;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    border-radius: 5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
    border: none;
    cursor: pointer;
}

.neural-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
    filter: brightness(1.1);
}

/* Typography Harmony */
.text-gradient-gold {
    background: linear-gradient(to right, #D4AF37, #F5E0A3);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-spacing {
    padding: var(--scale-4) 0;
}

/* Background Refinement */
#neural-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    opacity: 0.15;
    pointer-events: none;
}

.ambient-glow {
    position: fixed;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(26, 20, 56, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
    filter: blur(80px);
    pointer-events: none;
}

/* Global Navigation Professionalism */
nav {
    background: rgba(8, 6, 22, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
}

/* Scrollbar Refinement */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--deep-obsidian);
}

::-webkit-scrollbar-thumb {
    background: var(--neutral-violet);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--liquid-gold);
}

/* Premium Lighting Effects */
.glow-text {
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.3), 0 0 20px rgba(212, 175, 55, 0.1);
}

.glow-text-emerald {
    text-shadow: 0 0 10px rgba(13, 242, 128, 0.3), 0 0 20px rgba(13, 242, 128, 0.1);
}

.glow-border {
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.2) !important;
}

.section-title {
    background: linear-gradient(135deg, #FFFFFF 0%, #D4AF37 50%, #FFFFFF 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.3));
    font-weight: 800;
    letter-spacing: -0.01em;
}

.gold-glow {
    position: relative;
    display: inline-block;
}

.gold-glow::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--liquid-gold), transparent);
    box-shadow: 0 0 10px var(--liquid-gold);
}

.myth-card {
    background: linear-gradient(145deg, rgba(26, 20, 56, 0.9), rgba(8, 6, 22, 1));
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-left: 4px solid #ef4444;
}

.fact-card {
    background: linear-gradient(145deg, rgba(13, 242, 128, 0.05), rgba(8, 6, 22, 0.8));
    border: 1px solid rgba(13, 242, 128, 0.1);
}

@keyframes pulse-glow {
    0% {
        filter: drop-shadow(0 0 2px rgba(212, 175, 55, 0.4));
    }

    50% {
        filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.7));
    }

    100% {
        filter: drop-shadow(0 0 2px rgba(212, 175, 55, 0.4));
    }
}

.animate-glow {
    animation: pulse-glow 3s infinite;
}