/* Premium CSS Design System for 24KGS Luxury Coming Soon Page */

:root {
    --bg-center: #160B08;     /* Luxurious dark espresso brown */
    --bg-edge: #0A0504;       /* Deepest near-black chocolate */
    --text-primary: #FFFFFF;  /* Crisp pristine white for dark mode legibility */
    --text-muted: #8E827C;    /* Warm gold-grey muted tone for copyright */
    --accent-gold: rgba(255, 215, 0, 0.06);     /* Subtle metallic gold corona */
    --accent-warm: rgba(244, 143, 177, 0.04);   /* Soft bronze-pink accent */
    --font-family: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Animation timings */
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: radial-gradient(circle at center, var(--bg-center) 0%, var(--bg-edge) 100%);
    font-family: var(--font-family);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    position: relative;
}

/* Premium Background Glow Effect */
.glow-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

#bg-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.8;
}

/* Premium halo glow centered directly behind the 24KGS Logo */
.orb-gold-back {
    top: 50%;
    left: 50%;
    width: 35vw;
    height: 35vw;
    transform: translate(-50%, -60%); /* Shift up slightly to center perfectly behind logo */
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, rgba(255, 193, 7, 0) 70%);
    animation: pulseBacklight 8s infinite alternate ease-in-out;
}

/* Ambient bottom-left bronze accent */
.orb-gold-ambient {
    bottom: -10%;
    left: -10%;
    width: 45vw;
    height: 45vw;
    background-color: var(--accent-warm);
    animation: floatGlow 25s infinite alternate ease-in-out;
}

/* Main Content Layout */
.main-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    width: 100%;
    max-width: 600px;
    text-align: center;
    padding-bottom: 2.5rem; /* Offsetting footer space for perfect vertical centering */
}

/* Logo Styling and Animation */
.logo-wrapper {
    margin-bottom: 2.2rem;
    animation: logoEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) forwards,
               logoFloat 6s ease-in-out 1.2s infinite alternate;
    will-change: transform, opacity;
}

.logo-image {
    width: 100%;
    max-width: 380px; /* Enhanced width for 24KGS horizontal layout */
    height: auto;
    display: block;
    user-select: none;
    pointer-events: none;
}

/* Typography Styling and Animation */
.coming-soon-text {
    font-size: 1.5rem;
    font-weight: 500;
    letter-spacing: 0.12em; /* Elevated tracking to match luxury font styling */
    color: var(--text-primary);
    opacity: 0;
    animation: textEntrance 1.2s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
    will-change: transform, opacity;
    font-feature-settings: "ss01" on;
}

/* Footer Copyright Styling */
.footer {
    width: 100%;
    text-align: center;
    z-index: 1;
    opacity: 0;
    animation: fadeIn 1s ease-out 0.8s forwards;
}

.copyright {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.02em;
}

/* --- KEYFRAME ANIMATIONS --- */

/* Smooth fade-in entrance for the copyright text */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Backlight pulsing glow */
@keyframes pulseBacklight {
    0% {
        transform: translate(-50%, -60%) scale(1);
        opacity: 0.7;
    }
    100% {
        transform: translate(-50%, -60%) scale(1.15);
        opacity: 0.95;
    }
}

/* Breathtaking logo entrance: fade in, scale down slightly from large size for punchy drop */
@keyframes logoEntrance {
    from {
        opacity: 0;
        transform: scale(0.92) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Micro-interaction: Elegant float effect to make the page feel dynamic and premium */
@keyframes logoFloat {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-8px);
    }
}

/* Smooth text entrance with subtle slide up */
@keyframes textEntrance {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Slow, organic motion for the background glow orbs */
@keyframes floatGlow {
    0% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(4vw, -2vw) scale(1.1);
    }
    100% {
        transform: translate(-2vw, 3vw) scale(0.95);
    }
}

/* Responsive Design Adjustments */
@media (max-width: 480px) {
    body {
        padding: 1.5rem;
    }
    
    .logo-image {
        max-width: 290px;
    }
    
    .coming-soon-text {
        font-size: 1.25rem;
        letter-spacing: 0.1em;
    }
    
    .copyright {
        font-size: 0.7rem;
        padding: 0 1rem;
        line-height: 1.4;
    }
}