/* ============================================
   PROFESSIONAL EXPERIENCE PAGE - STYLES
   Eye-Catching Design for Job History
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Electric Technical Theme */
    --color-primary: #0a192f;
    --color-secondary: #112240;
    --color-accent: #00d9ff;
    --color-accent-dim: #0099ff;
    --color-text: #e6f1ff;
    --color-text-dim: #8892b0;
    --color-border: #233554;
    --color-success: #00ff88;
    --color-warning: #ffa600;
    
    /* Typography */
    --font-display: 'Manrope', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-display);
    background-color: var(--color-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Top Navigation */
.top-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 25, 47, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.back-link {
    color: var(--color-accent);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.back-link:hover {
    color: var(--color-text);
    transform: translateX(-4px);
}

.page-title {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Hero Section */
.experience-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-md);
    padding-top: calc(var(--spacing-xl) + 60px);
    background: linear-gradient(135deg, 
        rgba(0, 217, 255, 0.05) 0%, 
        transparent 50%,
        rgba(0, 153, 255, 0.03) 100%);
    position: relative;
    overflow: hidden;
}

.experience-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, var(--color-border) 1px, transparent 1px),
        linear-gradient(var(--color-border) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.1;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.main-title {
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease;
}

.title-accent {
    display: block;
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 600;
    color: var(--color-accent);
    font-family: var(--font-mono);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.experience-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.stat-card {
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: var(--spacing-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.stat-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 217, 255, 0.2);
}

.stat-number {
    display: block;
    font-family: var(--font-mono);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-dim);
}

/* Timeline Container */
.timeline-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
}

/* Experience Block */
.experience-block {
    margin-bottom: var(--spacing-xl);
    position: relative;
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.experience-block:nth-child(1) { animation-delay: 0.2s; }
.experience-block:nth-child(2) { animation-delay: 0.4s; }
.experience-block:nth-child(3) { animation-delay: 0.6s; }
.experience-block:nth-child(4) { animation-delay: 0.8s; }

.timeline-line {
    position: absolute;
    left: 30px;
    top: 80px;
    bottom: -60px;
    width: 2px;
    background: linear-gradient(to bottom, 
        var(--color-accent), 
        var(--color-border));
}

.experience-block:last-child .timeline-line {
    background: linear-gradient(to bottom, 
        var(--color-accent), 
        transparent);
}

/* Experience Header */
.experience-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.company-badge {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    border: 4px solid var(--color-primary);
    box-shadow: 0 0 0 4px rgba(0, 217, 255, 0.2);
    position: relative;
}

.company-badge.current {
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(0, 217, 255, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(0, 217, 255, 0.4); }
}

.badge-number {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.current-label {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.625rem;
    font-family: var(--font-mono);
    color: var(--color-accent);
    white-space: nowrap;
}

.header-content {
    flex: 1;
}

.company-name {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.role-info {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    align-items: center;
}

.role-title {
    font-family: var(--font-mono);
    font-size: 1.125rem;
    color: var(--color-accent);
    font-weight: 600;
}

.date-range, .location {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    font-family: var(--font-mono);
}

.date-range::before {
    content: '•';
    margin-right: var(--spacing-xs);
    color: var(--color-border);
}

.location::before {
    content: '📍';
    margin-right: var(--spacing-xs);
}

/* Experience Content */
.experience-content {
    background: rgba(0, 217, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-left: 90px;
    transition: all var(--transition-normal);
}

.experience-block.current .experience-content {
    border-color: var(--color-accent);
    background: rgba(0, 217, 255, 0.05);
}

.experience-content:hover {
    border-color: var(--color-accent);
    transform: translateX(8px);
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.content-grid.full-width {
    grid-template-columns: 1fr;
}

.section-title {
    font-size: 1.25rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title.centered {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 1.5rem;
}

.description {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.responsibilities-list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.responsibilities-list li {
    padding-left: var(--spacing-sm);
    position: relative;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text-dim);
    line-height: 1.8;
}

.responsibilities-list li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* Tech Tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tag, .tech-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 217, 255, 0.1);
    border: 1px solid var(--color-accent);
    border-radius: 4px;
    color: var(--color-accent);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: rgba(0, 217, 255, 0.2);
    transform: translateY(-2px);
}

/* Equipment Showcase */
.equipment-showcase {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.equipment-card {
    background: rgba(0, 217, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.equipment-card:hover {
    border-color: var(--color-accent);
    transform: scale(1.02);
}

.equipment-card.highlight {
    border-color: var(--color-accent);
    background: rgba(0, 217, 255, 0.08);
}

.equipment-image {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-secondary);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        var(--color-secondary) 0%, 
        var(--color-primary) 100%);
    padding: var(--spacing-sm);
    text-align: center;
}

.image-placeholder span {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.image-placeholder p {
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

.image-placeholder.large {
    aspect-ratio: 4/3;
}

.equipment-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
    background: var(--color-secondary);
}

.equipment-card:hover img {
    transform: scale(1.05);
}

/* Machine card images - ensure full display without cropping */
.machine-card .machine-image {
    width: 100%;
    min-height: 300px;
    max-height: 400px;
    overflow: hidden;
    background: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.machine-card .machine-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
}

.machine-card:hover .machine-image img {
    transform: scale(1.05);
}

.equipment-info {
    padding: var(--spacing-sm);
}

.equipment-info h4 {
    color: var(--color-text);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.equipment-info .specs {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin: 0;
}

/* Machines Grid (Gerry's Glass) */
.machines-grid {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-border);
}

.machine-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.machine-card {
    background: rgba(0, 217, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.machine-card.featured {
    border-color: var(--color-accent);
}

.machine-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 217, 255, 0.2);
    border-color: var(--color-accent);
}

.machine-header {
    background: linear-gradient(135deg, 
        rgba(0, 217, 255, 0.1) 0%, 
        rgba(0, 217, 255, 0.05) 100%);
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.machine-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-accent);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.125rem;
}

.machine-header h4 {
    color: var(--color-text);
    font-size: 1.125rem;
}

.machine-specs {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
}

.machine-specs h5 {
    color: var(--color-accent);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}

.machine-specs ul {
    list-style: none;
}

.machine-specs li {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.machine-specs strong {
    color: var(--color-text);
}

.manufacturer {
    color: var(--color-accent);
    font-weight: 600;
    font-size: 0.875rem;
    margin-top: 0.5rem;
}

.machine-skills {
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.skill-badge {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 217, 255, 0.15);
    border: 1px solid var(--color-accent);
    border-radius: 4px;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Expertise Highlight */
.expertise-highlight {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, 
        rgba(0, 217, 255, 0.1) 0%, 
        rgba(0, 217, 255, 0.03) 100%);
    border: 1px solid var(--color-accent);
    border-radius: 12px;
}

.highlight-content h3 {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.highlight-content p {
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.expertise-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(0, 217, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--color-text);
}

.expertise-item .icon {
    font-size: 1.25rem;
}

.achievement-box {
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(0, 255, 136, 0.05);
    border-left: 3px solid var(--color-success);
    border-radius: 4px;
}

.achievement-box h4 {
    color: var(--color-success);
    margin-bottom: var(--spacing-xs);
}

.achievement-box p {
    color: var(--color-text-dim);
    font-size: 0.875rem;
    margin: 0;
}

/* Progression Summary */
.progression-summary {
    background: var(--color-secondary);
    padding: var(--spacing-xl) var(--spacing-md);
    border-top: 1px solid var(--color-accent);
}

.summary-container {
    max-width: 1200px;
    margin: 0 auto;
}

.summary-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-accent);
    margin-bottom: var(--spacing-lg);
}

.progression-path {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.path-stage {
    flex: 1;
    min-width: 150px;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(0, 217, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: all var(--transition-normal);
}

.path-stage:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.path-stage.highlight {
    border-color: var(--color-accent);
    background: rgba(0, 217, 255, 0.1);
}

.stage-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
}

.path-stage h3 {
    color: var(--color-text);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.path-stage p {
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin: 0;
}

.stage-year {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-accent);
    margin-top: var(--spacing-xs);
}

.path-arrow {
    font-size: 2rem;
    color: var(--color-accent);
    flex-shrink: 0;
}

.summary-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.summary-stat {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(0, 217, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.summary-stat .stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-bottom: var(--spacing-xs);
}

.summary-stat .stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* Bottom Navigation */
.bottom-nav {
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-primary);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
}

.nav-button {
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    text-decoration: none;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.nav-button:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: translateY(-2px);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .machine-showcase {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .experience-content {
        margin-left: 0;
        padding: var(--spacing-md);
    }
    
    .timeline-line {
        display: none;
    }
    
    .progression-path {
        flex-direction: column;
    }
    
    .path-arrow {
        transform: rotate(90deg);
    }
    
    .role-info {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .date-range::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .experience-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .bottom-nav {
        flex-direction: column;
    }
    
    .nav-button {
        width: 100%;
        text-align: center;
    }
}