/**
 * Placeholder Graphics Styles
 * Temporary styling for graphics placeholders on the Our Approach page
 *
 * @package Zero_Qubit_Astra_Child
 * @since 1.0.0
 */

/* Placeholder styling for approach overview image */
.approach-section img[src$="approach-overview.jpg"] {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    position: relative;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
}

.approach-section img[src$="approach-overview.jpg"]::before {
    content: 'AI Transformation Framework Overview';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

.approach-section img[src$="approach-overview.jpg"]::after {
    content: '';
    position: absolute;
    width: 80%;
    height: 80%;
    border: 2px dashed rgba(79, 209, 197, 0.5);
    border-radius: 0.5rem;
}

/* Placeholder styling for stage images */
.framework-stage img[src$="stage-assessment.jpg"],
.framework-stage img[src$="stage-design.jpg"],
.framework-stage img[src$="stage-implementation.jpg"],
.framework-stage img[src$="stage-optimization.jpg"] {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    position: relative;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
}

.framework-stage img[src$="stage-assessment.jpg"]::before {
    content: 'Assessment & Strategy';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

.framework-stage img[src$="stage-design.jpg"]::before {
    content: 'Solution Design';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

.framework-stage img[src$="stage-implementation.jpg"]::before {
    content: 'Implementation & Integration';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

.framework-stage img[src$="stage-optimization.jpg"]::before {
    content: 'Monitoring & Optimization';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

/* Add stage-specific visual elements */
.framework-stage img[src$="stage-assessment.jpg"]::after {
    content: '\f002';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    font-size: 3rem;
    color: rgba(79, 209, 197, 0.3);
}

.framework-stage img[src$="stage-design.jpg"]::after {
    content: '\f568';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    font-size: 3rem;
    color: rgba(79, 209, 197, 0.3);
}

.framework-stage img[src$="stage-implementation.jpg"]::after {
    content: '\f085';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    font-size: 3rem;
    color: rgba(79, 209, 197, 0.3);
}

.framework-stage img[src$="stage-optimization.jpg"]::after {
    content: '\f201';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    font-size: 3rem;
    color: rgba(79, 209, 197, 0.3);
}

/* Add tech pattern overlay */
.approach-section img {
    position: relative;
}

.approach-section img::before {
    z-index: 1;
}

.approach-section img::after {
    z-index: 0;
}

/* Add grid pattern to all placeholder images */
.approach-section img {
    background-image: 
        linear-gradient(to right, rgba(79, 209, 197, 0.1) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(79, 209, 197, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Add dimensions text */
.approach-section img::after {
    content: attr(width) 'x' attr(height);
    position: absolute;
    bottom: 10px;
    right: 10px;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    z-index: 2;
}

/* Case Study Placeholder Images */
img[src$="case-manufacturing.jpg"],
img[src$="case-finance.jpg"],
img[src$="case-healthcare.jpg"],
img[src$="case-ecommerce.jpg"] {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    position: relative;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.5rem;
}

img[src$="case-manufacturing.jpg"]::before {
    content: 'Manufacturing Case Study';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

img[src$="case-finance.jpg"]::before {
    content: 'Financial Services Case Study';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

img[src$="case-healthcare.jpg"]::before {
    content: 'Healthcare Case Study';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

img[src$="case-ecommerce.jpg"]::before {
    content: 'E-Commerce Case Study';
    position: absolute;
    color: #4fd1c5;
    font-weight: bold;
    text-align: center;
    font-size: 1.25rem;
}

/* =======================================
   About Page Placeholder Graphics
   ======================================= */

/* Base placeholder styling for About page */
.placeholder-graphic {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border: 2px dashed var(--color-primary-20);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.placeholder-graphic:hover {
    border-color: var(--color-primary-50);
    background: rgba(0, 255, 255, 0.05);
}

.placeholder-graphic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 255, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

.graphic-label {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    z-index: 2;
    position: relative;
}

.graphic-description {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.4;
    margin: 0;
    z-index: 2;
    position: relative;
}

.placeholder-graphic i {
    color: var(--color-primary);
    opacity: 0.7;
    margin: 1rem 0;
    z-index: 2;
    position: relative;
}

/* AI Gap Chart */
.ai-gap-chart {
    min-height: 300px;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.ai-gap-chart::after {
    content: '';
    position: absolute;
    bottom: 20%;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-primary-20);
    z-index: 1;
}

.ai-gap-chart .graphic-description::before {
    content: '📈';
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

/* Bridge Concept */
.bridge-concept {
    min-height: 250px;
    max-width: 600px;
    margin: 0 auto;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, rgba(0, 255, 255, 0.05) 100%);
}

.bridge-concept .graphic-description::before {
    content: '🌉';
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

/* Quantum Evolution */
.quantum-evolution {
    min-height: 200px;
    max-width: 400px;
    margin: 0 auto;
    background: radial-gradient(circle at center, rgba(0, 255, 255, 0.1) 0%, var(--color-bg-alt) 70%);
}

.quantum-evolution .graphic-description::before {
    content: '⚛️';
    font-size: 3rem;
    display: block;
    margin-bottom: 1rem;
}

/* Methodology Placeholder Icons */
.realistic-expectations,
.business-first,
.long-term-partnership,
.proven-experience {
    min-height: 120px;
    max-width: 200px;
    margin: 0 auto;
    border: 1px solid var(--color-primary-20);
    border-radius: 50%;
    padding: 1rem;
}

.realistic-expectations {
    background: radial-gradient(circle, rgba(255, 204, 0, 0.1) 0%, transparent 70%);
}

.business-first {
    background: radial-gradient(circle, rgba(0, 255, 127, 0.1) 0%, transparent 70%);
}

.long-term-partnership {
    background: radial-gradient(circle, rgba(51, 153, 255, 0.1) 0%, transparent 70%);
}

.proven-experience {
    background: radial-gradient(circle, rgba(255, 51, 102, 0.1) 0%, transparent 70%);
}

/* Responsive adjustments for About page placeholders */
@media (max-width: 768px) {
    .placeholder-graphic {
        min-height: 150px;
        padding: 1.5rem;
    }
    
    .graphic-label {
        font-size: 1rem;
    }
    
    .graphic-description {
        font-size: 0.85rem;
    }
    
    .ai-gap-chart {
        min-height: 200px;
    }
    
    .bridge-concept {
        min-height: 180px;
    }
    
    .quantum-evolution {
        min-height: 150px;
    }
    
    .realistic-expectations,
    .business-first,
    .long-term-partnership,
    .proven-experience {
        min-height: 100px;
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .placeholder-graphic {
        min-height: 120px;
        padding: 1rem;
    }
    
    .graphic-description::before {
        font-size: 2rem !important;
    }
}