/* ==========================================
   ENHANCED TRANSFORMER CV - V2
   Optimized for UX, Performance, and Accessibility
   ========================================== */

/* ==================== BASE STYLES ==================== */

:root {
    /* Color Palette - Refined for Better Contrast */
    --color-primary: #ff6b00;
    --color-primary-dark: #e05f00;
    --color-primary-light: #ff8533;
    --color-secondary: #ff9500;
    --color-accent: #00d9ff;
    --color-success: #00ff88;
    --color-warning: #ffcc00;
    --color-error: #ff4444;

    /* Neutral Colors */
    --color-bg: #0a0a0a;
    --color-bg-elevated: #1a1a1a;
    --color-bg-panel: #0f0f0f;
    --color-surface: rgba(255, 255, 255, 0.05);
    --color-surface-hover: rgba(255, 255, 255, 0.08);

    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    --color-text-disabled: rgba(255, 255, 255, 0.3);

    /* Borders & Dividers */
    --color-border: rgba(255, 255, 255, 0.1);
    --color-border-focus: var(--color-primary);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(255, 107, 0, 0.3);

    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 900;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Z-index Scale */
    --z-base: 1;
    --z-dropdown: 10;
    --z-sticky: 100;
    --z-fixed: 200;
    --z-modal: 300;
    --z-popover: 400;
    --z-tooltip: 500;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text-primary);
    overflow: hidden;
    width: 100vw;
    height: 100vh;
    position: fixed;
    touch-action: pan-x pan-y;
}

/* ==================== LOADING SCREEN ==================== */

.loading-screen {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    padding: var(--space-xl);
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 3px solid var(--color-surface);
    border-top-color: var(--color-primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-lg);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-text {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: var(--color-surface);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: 0 auto;
}

.loading-progress {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: var(--radius-full);
    animation: loading 2s ease-in-out forwards;
}

@keyframes loading {
    to { width: 100%; }
}

/* ==================== 3D CANVAS ==================== */

.canvas-container {
    position: fixed;
    inset: 0;
    z-index: var(--z-base);
}

#main-canvas {
    display: block;
    width: 100%;
    height: 100%;
    cursor: grab;
    touch-action: none;
    user-select: none;
}

#main-canvas:active {
    cursor: grabbing;
}

/* ==================== UI OVERLAY ==================== */

.ui-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: var(--z-fixed);
}

.ui-overlay > * {
    pointer-events: auto;
}

/* ==================== HEADER ==================== */

.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.95) 0%, transparent 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: var(--z-sticky);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.25rem;
    font-weight: var(--font-weight-black);
    letter-spacing: -0.02em;
}

.logo-icon {
    font-size: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(255, 107, 0, 0.5));
}

.logo-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==================== NAVIGATION ==================== */

.main-nav {
    display: flex;
    gap: var(--space-sm);
    background: var(--color-bg-elevated);
    padding: var(--space-xs);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.nav-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--color-surface);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.nav-btn:hover::before {
    opacity: 1;
}

.nav-btn.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-glow);
}

.nav-icon {
    font-size: 1.125rem;
    position: relative;
    z-index: 1;
}

.nav-label {
    position: relative;
    z-index: 1;
}

.contact-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.contact-btn:active {
    transform: translateY(0);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: var(--space-sm);
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 20px;
    height: 2px;
    background: var(--color-text-primary);
    transition: all var(--transition-base);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(6px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-6px);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: absolute;
    top: 80px;
    left: var(--space-lg);
    right: var(--space-lg);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-sm);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    transform: translateY(-10px);
    transition: all var(--transition-base);
}

.mobile-nav.open {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav .nav-btn {
    width: 100%;
    justify-content: flex-start;
    border-radius: var(--radius-md);
    padding: var(--space-md) var(--space-lg);
}

/* ==================== INFO PANEL ==================== */

.info-panel {
    position: absolute;
    left: var(--space-xl);
    top: 50%;
    transform: translateY(-50%);
    width: min(450px, calc(100vw - 4rem));
    max-height: calc(100vh - 12rem);
    background: var(--color-bg-panel);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-50%) scale(0.95);
    transition: all var(--transition-slow);
    overflow: hidden;
}

.info-panel.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) scale(1);
}

.panel-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 10;
}

.panel-close:hover {
    background: var(--color-surface-hover);
    color: var(--color-text-primary);
    transform: rotate(90deg);
}

.panel-content {
    max-height: calc(100vh - 16rem);
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: var(--space-sm);
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-surface);
}

.panel-content::-webkit-scrollbar {
    width: 6px;
}

.panel-content::-webkit-scrollbar-track {
    background: var(--color-surface);
    border-radius: var(--radius-full);
}

.panel-content::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

.panel-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-light);
}

/* Panel Typography */
.panel-title {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.panel-subtitle {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.panel-description {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.panel-section {
    margin-bottom: var(--space-xl);
}

.panel-section-title {
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.panel-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.panel-list-item {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

.panel-list-item::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.panel-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.panel-tag {
    padding: var(--space-xs) var(--space-md);
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-primary);
    transition: all var(--transition-fast);
}

.panel-tag:hover {
    background: rgba(255, 107, 0, 0.2);
    border-color: var(--color-primary);
}

.panel-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.panel-stat {
    text-align: center;
    padding: var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.panel-stat:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.panel-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: var(--font-weight-black);
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.panel-stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.panel-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: 0.875rem;
    transition: all var(--transition-base);
    margin-top: var(--space-lg);
}

.panel-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

/* ==================== TOOLTIP ==================== */

.tooltip {
    position: fixed;
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-primary);
    pointer-events: none;
    opacity: 0;
    transform: translateY(5px);
    transition: all var(--transition-fast);
    z-index: var(--z-tooltip);
    max-width: 250px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}

.tooltip.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==================== GUIDE ==================== */

.guide {
    position: absolute;
    bottom: var(--space-2xl);
    left: 50%;
    transform: translateX(-50%);
    opacity: 1;
    transition: all var(--transition-slow);
}

.guide.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.guide-content {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-elevated);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
}

.guide-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.guide-text strong {
    color: var(--color-primary);
    font-weight: var(--font-weight-bold);
}

.guide-dismiss {
    padding: var(--space-sm) var(--space-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-sans);
    cursor: pointer;
    transition: all var(--transition-base);
}

.guide-dismiss:hover {
    background: var(--color-surface-hover);
    border-color: var(--color-primary);
}

/* ==================== SECTION INDICATOR ==================== */

.section-indicator {
    position: absolute;
    right: var(--space-xl);
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.indicator-dot {
    width: 10px;
    height: 10px;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
}

.indicator-dot::after {
    content: attr(data-section);
    position: absolute;
    right: calc(100% + var(--space-md));
    top: 50%;
    transform: translateY(-50%);
    padding: var(--space-xs) var(--space-sm);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    text-transform: capitalize;
}

.indicator-dot:hover::after {
    opacity: 1;
}

.indicator-dot:hover,
.indicator-dot.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.3);
}

/* ==================== FAB (Floating Action Button) ==================== */

.fab {
    display: none;
    position: absolute;
    bottom: var(--space-xl);
    right: var(--space-xl);
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: none;
    border-radius: var(--radius-full);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: all var(--transition-base);
}

.fab:hover {
    transform: translateY(-4px) rotate(90deg);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

/* ==================== PERFORMANCE INDICATOR ==================== */

.performance-indicator {
    position: absolute;
    top: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) var(--space-md);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: var(--font-weight-medium);
    opacity: 0.6;
    transition: all var(--transition-base);
}

.performance-indicator:hover {
    opacity: 1;
}

.perf-status {
    font-size: 0.5rem;
    color: var(--color-success);
    animation: pulse 2s ease-in-out infinite;
}

.perf-status.warning {
    color: var(--color-warning);
}

.perf-status.error {
    color: var(--color-error);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ==================== ACCESSIBILITY ==================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Visible (Keyboard Navigation) */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* ==================== RESPONSIVE ==================== */

@media (max-width: 1024px) {
    :root {
        --space-xl: 1.5rem;
        --space-2xl: 2rem;
    }

    .info-panel {
        left: var(--space-lg);
        width: min(400px, calc(100vw - 3rem));
    }
}

@media (max-width: 768px) {
    :root {
        font-size: 14px;
    }

    .header {
        padding: var(--space-md) var(--space-lg);
    }

    .main-nav,
    .contact-btn {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-nav {
        display: flex;
        flex-direction: column;
        gap: var(--space-xs);
    }

    .info-panel {
        left: var(--space-md);
        right: var(--space-md);
        top: auto;
        bottom: var(--space-md);
        transform: none;
        width: auto;
        max-height: 60vh;
        padding: var(--space-lg);
    }

    .info-panel.visible {
        transform: none;
    }

    .section-indicator {
        display: none;
    }

    .fab {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .guide {
        bottom: 100px;
        left: var(--space-md);
        right: var(--space-md);
        transform: none;
    }

    .guide-content {
        flex-direction: column;
        text-align: center;
    }

    .performance-indicator {
        top: auto;
        bottom: var(--space-md);
        left: var(--space-md);
        transform: none;
    }
}

@media (max-width: 480px) {
    .panel-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .panel-title {
        font-size: 1.5rem;
    }

    .panel-subtitle {
        font-size: 1rem;
    }
}

/* ==================== ANIMATIONS ==================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in {
    animation: fadeIn var(--transition-base) ease-out;
}

.animate-slide-in-left {
    animation: slideInLeft var(--transition-base) ease-out;
}

.animate-slide-in-right {
    animation: slideInRight var(--transition-base) ease-out;
}

/* ==================== REDUCED MOTION ==================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .loading-spinner {
        animation: none;
        border-top-color: var(--color-primary);
    }
}

/* ==================== HIGH CONTRAST MODE ==================== */

@media (prefers-contrast: high) {
    :root {
        --color-border: rgba(255, 255, 255, 0.3);
        --color-text-secondary: rgba(255, 255, 255, 0.9);
    }
}

/* ==================== PRINT STYLES ==================== */

@media print {
    .canvas-container,
    .header,
    .guide,
    .section-indicator,
    .fab,
    .performance-indicator {
        display: none !important;
    }

    .info-panel {
        position: static;
        transform: none;
        opacity: 1 !important;
        visibility: visible !important;
        max-height: none;
    }

    body {
        overflow: visible;
    }
}

/* ==================== DETAIL CARDS ==================== */

.detail-card {
    animation: fadeIn var(--transition-slow) ease-out;
}

.detail-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    padding-right: 3rem;
}

.detail-badge {
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    font-size: 0.625rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    flex-shrink: 0;
}

.experience-badge {
    background: rgba(255, 107, 0, 0.15);
    color: var(--color-primary);
    border: 1px solid rgba(255, 107, 0, 0.3);
}

.project-badge {
    background: rgba(0, 217, 255, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(0, 217, 255, 0.3);
}

.detail-year {
    font-size: 0.875rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-md);
    padding-left: var(--space-md);
    border-left: 3px solid var(--color-primary);
}

.detail-impact {
    display: inline-block;
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.3);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-success);
    margin-bottom: var(--space-lg);
}

.detail-skills {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.detail-skills h4 {
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}