/* Foil Embellishment Article Specific Styles */
/* Luxury Manufacturing Theme */

/* Premium metallic colors */
:root {
    --luxury-gold: #D4AF37;
    --luxury-silver: #C0C0C0;
    --luxury-copper: #B87333;
    --luxury-platinum: #E5E4E2;
    --luxury-rose-gold: #E8B4B8;
    --luxury-dark: #1A1A1A;
    --luxury-charcoal: #2D2D2D;
    --metallic-highlight: rgba(212, 175, 55, 0.3);
    --shimmer-white: rgba(255, 255, 255, 0.8);
    --reflection-lines: rgba(255, 255, 255, 0.15);
}

/* Luxury Hero Variant */
.luxury-hero {
    background: linear-gradient(135deg, 
        var(--luxury-dark) 0%, 
        var(--luxury-charcoal) 25%,
        var(--luxury-dark) 50%,
        var(--luxury-charcoal) 75%,
        var(--luxury-dark) 100%);
    position: relative;
    overflow: hidden;
}

.luxury-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        transparent 30%,
        var(--reflection-lines) 45%,
        var(--shimmer-white) 50%,
        var(--reflection-lines) 55%,
        transparent 70%
    );
    background-size: 200px 200px;
    animation: shimmerSweep 8s ease-in-out infinite;
}

.luxury-hero::after {
    content: '';
    position: absolute;
    top: 15%;
    right: 5%;
    width: 300px;
    height: 200px;
    background: radial-gradient(ellipse at center,
        var(--luxury-gold) 0%,
        var(--luxury-copper) 40%,
        var(--luxury-silver) 70%,
        transparent 100%);
    clip-path: polygon(15% 0%, 100% 0%, 85% 100%, 0% 100%);
    opacity: 0.2;
    animation: metallicGlow 6s ease-in-out infinite;
}

@keyframes shimmerSweep {
    0% { 
        transform: translateX(-100%) translateY(-100%);
    }
    50% { 
        transform: translateX(100%) translateY(100%);
    }
    100% { 
        transform: translateX(-100%) translateY(-100%);
    }
}

@keyframes metallicGlow {
    0%, 100% { 
        opacity: 0.2;
        transform: scale(1);
    }
    50% { 
        opacity: 0.4;
        transform: scale(1.05);
    }
}

/* Metallic Gradient Effect */
.metallic-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top,
        var(--luxury-gold) 0%,
        var(--luxury-silver) 30%,
        var(--luxury-copper) 60%,
        transparent 100%);
    opacity: 0.1;
}

/* Luxury Badge Styling */
.luxury-badge {
    background: linear-gradient(135deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-copper) 100%);
    color: var(--luxury-dark);
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Shimmer Effect for Metrics */
.shimmer-effect {
    font-family: 'Source Code Pro', 'Courier New', monospace;
    font-weight: 600;
    background: linear-gradient(
        90deg,
        var(--luxury-gold) 0%,
        var(--luxury-silver) 25%,
        var(--luxury-platinum) 50%,
        var(--luxury-silver) 75%,
        var(--luxury-gold) 100%
    );
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: metallicShimmer 3s ease-in-out infinite;
}

@keyframes metallicShimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Reflection Indicator */
.reflection-indicator {
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-silver) 50%, 
        var(--luxury-copper) 100%);
    border-radius: 2px;
    animation: reflectionPulse 2s ease-in-out infinite;
}

@keyframes reflectionPulse {
    0%, 100% { 
        opacity: 0.6;
        transform: scaleX(1);
    }
    50% { 
        opacity: 1;
        transform: scaleX(1.2);
    }
}

/* Process Steps Styling */
.process-steps {
    list-style: none;
    padding: 0;
    counter-reset: foil-step;
}

.process-steps li {
    counter-increment: foil-step;
    margin-bottom: 1.5rem;
    padding-left: 3rem;
    position: relative;
}

.process-steps li::before {
    content: counter(foil-step);
    position: absolute;
    left: 0;
    top: 0;
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-copper) 100%);
    color: var(--luxury-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

/* Comparison Lists */
.comparison-list,
.capability-list,
.sustainability-list {
    list-style: none;
    padding: 0;
}

.comparison-list li,
.capability-list li,
.sustainability-list li {
    margin-bottom: 1rem;
    padding-left: 2rem;
    position: relative;
}

.comparison-list li::before {
    content: '⚡';
    position: absolute;
    left: 0;
    color: var(--luxury-gold);
    font-size: 1.2rem;
}

.capability-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--luxury-silver);
    font-size: 1.2rem;
}

.sustainability-list li::before {
    content: '♻';
    position: absolute;
    left: 0;
    color: var(--flash-green);
    font-size: 1.2rem;
}

/* Enhanced Demo Integration */
.demo-integration {
    background: linear-gradient(135deg,
        rgba(212, 175, 55, 0.05) 0%,
        rgba(192, 192, 192, 0.05) 50%,
        rgba(184, 115, 51, 0.05) 100%);
    border: 2px solid var(--metallic-highlight);
    border-radius: 12px;
    position: relative;
    overflow: hidden;
}

.demo-integration::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--shimmer-white) 50%,
        transparent 100%);
    transition: left 0.6s ease;
}

.demo-integration:hover::before {
    left: 100%;
}

.demo-launch-btn {
    background: linear-gradient(135deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-copper) 100%);
    color: var(--luxury-dark);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.demo-launch-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
    background: linear-gradient(135deg, 
        var(--luxury-copper) 0%, 
        var(--luxury-gold) 100%);
}

/* Callout Enhancements */
.callout-tip {
    border-left: 4px solid var(--luxury-gold);
    background: linear-gradient(135deg,
        rgba(212, 175, 55, 0.1) 0%,
        rgba(212, 175, 55, 0.05) 100%);
}

.callout-insight {
    border-left: 4px solid var(--luxury-silver);
    background: linear-gradient(135deg,
        rgba(192, 192, 192, 0.1) 0%,
        rgba(192, 192, 192, 0.05) 100%);
}

.callout-science {
    border-left: 4px solid var(--luxury-copper);
    background: linear-gradient(135deg,
        rgba(184, 115, 51, 0.1) 0%,
        rgba(184, 115, 51, 0.05) 100%);
}

.callout-warning {
    border-left: 4px solid var(--luxury-rose-gold);
    background: linear-gradient(135deg,
        rgba(232, 180, 184, 0.1) 0%,
        rgba(232, 180, 184, 0.05) 100%);
}

/* Typography Enhancements */
.article-content h2 {
    background: linear-gradient(135deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-silver) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
}

.article-content h2::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--luxury-gold) 0%, 
        var(--luxury-copper) 100%);
}

.article-content h3 {
    color: var(--luxury-gold);
    position: relative;
}

/* Related Articles Enhancement */
.related-card {
    background: linear-gradient(135deg,
        rgba(212, 175, 55, 0.05) 0%,
        rgba(184, 115, 51, 0.05) 100%);
    border: 1px solid var(--metallic-highlight);
    transition: all 0.3s ease;
}

.related-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.2);
    border-color: var(--luxury-gold);
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .luxury-hero::after {
        width: 200px;
        height: 120px;
        top: 20%;
        right: 5%;
    }
    
    .shimmer-effect {
        font-size: 1.5rem;
    }
    
    .process-steps li {
        padding-left: 2.5rem;
    }
    
    .process-steps li::before {
        width: 1.5rem;
        height: 1.5rem;
        font-size: 0.8rem;
    }
}

/* Print Styles */
@media print {
    .luxury-hero::before,
    .luxury-hero::after,
    .metallic-gradient {
        display: none;
    }
    
    .shimmer-effect {
        -webkit-text-fill-color: var(--luxury-dark);
        background: none;
    }
    
    .demo-integration::before {
        display: none;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .luxury-hero {
        background: var(--luxury-dark);
    }
    
    .shimmer-effect {
        -webkit-text-fill-color: var(--luxury-gold);
        background: none;
    }
    
    .demo-integration {
        border-color: var(--luxury-gold);
        background: transparent;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .shimmerSweep,
    .metallicGlow,
    .metallicShimmer,
    .reflectionPulse {
        animation: none;
    }
    
    .demo-integration::before {
        display: none;
    }
}