/* C:\Users\user\.gemini\antigravity-ide\scratch\tiradentes-virtual\assets\css\custom.css */

/* Define core dynamic CSS custom properties for World Cup theme */
:root {
    --accent-primary: #FFDF00;   /* Default Canary Yellow */
    --accent-secondary: #009B3A; /* Default Emerald Green */
    --font-family: 'Outfit', sans-serif;
    --bg-dark-900: #060806; /* Pitch black with slight soccer dark green tint */
    --bg-dark-800: #0c100c;
    --bg-dark-700: #121812;
}

/* Set up the typography and global smooth behavior */
html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark-900);
    color: #f3f4f6;
    font-family: var(--font-family);
    overflow-x: hidden;
}

/* Glassmorphism Styles */
.glass-panel {
    background: rgba(12, 16, 12, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.glass-card {
    background: rgba(18, 24, 18, 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8);
}

/* Neon glow highlight borders */
.neon-border-yellow {
    box-shadow: 0 0 18px -3px rgba(255, 223, 0, 0.2);
    border-color: var(--accent-primary);
}

.neon-border-green {
    box-shadow: 0 0 18px -3px rgba(0, 155, 58, 0.2);
    border-color: var(--accent-secondary);
}

/* Glow ring accents */
.glow-ring {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
    opacity: 0.15;
}

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

.animate-float {
    animation: float 6s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.18; transform: scale(1); }
    50% { opacity: 0.35; transform: scale(1.05); }
}

.pulse-glow-bg {
    animation: pulse-glow 8s ease-in-out infinite;
}

/* Scroll reveal animations using Intersection Observer */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* Custom premium scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark-900);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-primary);
}

/* Glowing text highlight */
.glow-text {
    text-shadow: 0 0 10px rgba(255, 223, 0, 0.2);
}