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

:root {
    /* Colors - Robotic Theme */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #707070;
    --accent-primary: #00ff88;
    --accent-secondary: #0088ff;
    --accent-tertiary: #ff6b6b;
    --border-color: #333333;
    --shadow-color: rgba(0, 255, 136, 0.1);
    
    /* Typography */
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Improved Light theme variables */
[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --accent-primary: #059669;
    --accent-secondary: #0369a1;
    --accent-tertiary: #dc2626;
    --border-color: #cbd5e1;
    --shadow-color: rgba(5, 150, 105, 0.15);
}

html {
    scroll-behavior: smooth;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

[data-theme="light"] .nav {
    background-color: rgba(255, 255, 255, 0.95);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--accent-primary);
}

.brand-symbol {
    color: var(--text-secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: 500;
    transition: var(--transition-base);
    position: relative;
}

.nav-link:hover {
    color: var(--accent-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-primary);
    transition: var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: var(--spacing-xs);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-base);
}

.theme-toggle:hover {
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    max-width: 1200px;
    margin: 0 auto;
}

[data-theme="light"] .mobile-menu {
    background-color: rgba(255, 255, 255, 0.95);
}

.mobile-menu.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.mobile-nav-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-base);
}

.mobile-nav-link:hover {
    color: var(--accent-primary);
    background-color: var(--bg-secondary);
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

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

/* Sections */
.section {
    padding: var(--spacing-2xl) 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.section.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    margin-bottom: var(--spacing-2xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-number {
    font-size: var(--font-size-lg);
    color: var(--accent-primary);
    font-weight: 600;
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--text-primary);
}

/* Hero Section - Improved spacing for CTA visibility */
.hero {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 100px; /* Increased padding to account for fixed nav */
    padding-bottom: var(--spacing-xl); /* Added bottom padding */
    min-height: 100vh; /* Reduced from 100vh to ensure CTAs are visible */
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    width: 100%;
}

.hero-greeting, .hero-title, .hero-subtitle {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-greeting.animate-in, .hero-title.animate-in, .hero-subtitle.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.hero-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.highlight {
    color: var(--accent-primary);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md); /* Reduced from var(--spacing-lg) */
    line-height: 1.7;
}

.hero-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg); /* Reduced from var(--spacing-xl) */
}

.skill-tag {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md); /* Reduced margin to bring CTAs closer */
}

/* Code Window - Much faster animations */
.code-window {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 20px 40px var(--shadow-color);
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.window-header {
    background-color: var(--bg-tertiary);
    padding: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.window-controls {
    display: flex;
    gap: var(--spacing-xs);
}

.control {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control.red { background-color: #ff5f56; }
.control.yellow { background-color: #ffbd2e; }
.control.green { background-color: #27ca3f; }

.window-title {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.code-content {
    padding: var(--spacing-md);
}

.code-line {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.line-number {
    color: var(--text-muted);
    width: 20px;
    text-align: right;
    margin-right: var(--spacing-md);
    font-size: var(--font-size-sm);
}

.code-text {
    font-size: var(--font-size-sm);
}

.keyword { color: #ff79c6; }
.variable { color: #8be9fd; }
.property { color: #50fa7b; }
.string { color: #f1fa8c; }

/* Light theme code colors */
[data-theme="light"] .keyword { color: #d946ef; }
[data-theme="light"] .variable { color: #0ea5e9; }
[data-theme="light"] .property { color: #059669; }
[data-theme="light"] .string { color: #ca8a04; }

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: -1;
}

.floating-element {
    position: absolute;
    color: var(--text-muted);
    font-size: var(--font-size-2xl);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 4px;
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: all 0.15s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    cursor: pointer;
    border: none;
    opacity: 0;
    transform: translateY(20px);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

.btn-primary:hover {
    background-color: #00dd77;
    transform: translateY(-2px);
}

[data-theme="light"] .btn-primary {
    color: white;
}

[data-theme="light"] .btn-primary:hover {
    background-color: #047857;
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-primary);
    border: 1px solid var(--accent-primary);
}

.btn-secondary:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
}

[data-theme="light"] .btn-secondary:hover {
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

/* Button hover and active states with animations */
.btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn:active {
    transform: translateY(-2px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

/* Button click animation */
.btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%, -50%);
    transform-origin: 50% 50%;
}

.btn:active::after {
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0) translate(-50%, -50%);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20) translate(-50%, -50%);
        opacity: 0;
    }
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
}

.about-intro {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.career-section, .philosophy-section {
    margin-bottom: var(--spacing-xl);
}

.career-section h3, .philosophy-section h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-left: 2px solid var(--accent-primary);
    margin-left: var(--spacing-md);
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.7s ease;
}

.timeline-date {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.timeline-content h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.company {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.career-highlights {
    margin: var(--spacing-sm) 0 0 0;
    padding-left: var(--spacing-md);
    list-style: none;
}

.career-highlights li {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.6;
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-sm);
}

.career-highlights li::before {
    content: '▸';
    color: var(--accent-primary);
    position: absolute;
    left: 0;
    top: 0;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.philosophy-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--bg-secondary);
    border-radius: 4px;
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.5s ease;
}

.philosophy-item i {
    color: var(--accent-primary);
}

/* Tech Stack */
.tech-stack h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.tech-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.tech-category {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s ease;
}

.tech-category h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-lg);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-item {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

/* Enhanced Tag Animations */
.skill-tag, .tech-tag, .feature, .tech-item {
    position: relative;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
}

.skill-tag:hover, .tech-tag:hover, .feature:hover, .tech-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 5px 15px var(--shadow-color);
    z-index: 5;
}

.skill-tag::before, .tech-tag::before, .feature::before, .tech-item::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.1), transparent);
    transform: skewY(10deg);
    transition: transform 0.5s ease;
    pointer-events: none;
}

.skill-tag:hover::before, .tech-tag:hover::before, .feature:hover::before, .tech-item:hover::before {
    transform: skewY(10deg) translateY(100%);
}

/* Pulsing animation for tags */
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(0, 255, 136, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(0, 255, 136, 0);
    }
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: var(--transition-base);
    opacity: 0;
    transform: translateY(40px);
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 65%, rgba(0, 255, 136, 0.1) 100%);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover::after {
    transform: translateY(0) scale(1.5) rotate(10deg);
}

.service-icon {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.6s ease;
}

.service-icon i {
    font-size: var(--font-size-2xl);
}

.service-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.feature {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-size: var(--font-size-sm);
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.4s ease;
}

/* Portfolio Section - Horizontal Scroll with Blur Edges */
.portfolio-slider {
    position: relative;
    overflow: hidden;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.portfolio-track {
    display: flex;
    gap: var(--spacing-xl);
    transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
    padding: var(--spacing-md) 0;
    padding-left: 120px; /* Add left padding to center cards and show first card properly */
}

.portfolio-slider .project-card {
    flex: 0 0 auto;
    width: 450px; /* Fixed width for consistency */
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.portfolio-slider .project-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px var(--shadow-color);
}

.portfolio-slider .project-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 65%, rgba(0, 255, 136, 0.1) 100%);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-slider .project-card:hover::after {
    transform: translateY(0) scale(1.5) rotate(10deg);
}

/* Blur/Fade masks on edges */
.portfolio-slider::before,
.portfolio-slider::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100px;
    z-index: 10;
    pointer-events: none;
}

.portfolio-slider::before {
    left: 0;
    background: linear-gradient(to right, 
        var(--bg-primary) 0%, 
        var(--bg-primary) 20%, 
        rgba(10, 10, 10, 0.8) 50%, 
        transparent 100%);
}

.portfolio-slider::after {
    right: 0;
    background: linear-gradient(to left, 
        var(--bg-primary) 0%, 
        var(--bg-primary) 20%, 
        rgba(10, 10, 10, 0.8) 50%, 
        transparent 100%);
}

/* Light theme blur masks */
[data-theme="light"] .portfolio-slider::before {
    background: linear-gradient(to right, 
        var(--bg-primary) 0%, 
        var(--bg-primary) 20%, 
        rgba(255, 255, 255, 0.8) 50%, 
        transparent 100%);
}

[data-theme="light"] .portfolio-slider::after {
    background: linear-gradient(to left, 
        var(--bg-primary) 0%, 
        var(--bg-primary) 20%, 
        rgba(255, 255, 255, 0.8) 50%, 
        transparent 100%);
}

.portfolio-slider .project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.portfolio-slider .project-title {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.portfolio-slider .project-links {
    display: flex;
    gap: var(--spacing-sm);
    opacity: 1;
    transform: translateX(0);
    transition: all 0.5s ease;
}

.portfolio-slider .project-link {
    color: var(--text-secondary);
    transition: var(--transition-base);
}

.portfolio-slider .project-link:hover {
    color: var(--accent-primary);
}

.portfolio-slider .project-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.portfolio-slider .project-result {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-sm);
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    border-left: 3px solid var(--accent-primary);
    opacity: 1;
    transform: translateX(0);
    transition: all 0.6s ease;
}

.portfolio-slider .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.portfolio-slider .tech-tag {
    background-color: var(--bg-primary);
    color: var(--accent-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: var(--font-size-sm);
    border: 1px solid var(--accent-primary);
    opacity: 1;
    transform: scale(1);
    transition: all 0.4s ease;
}

/* Navigation arrows - subtle and positioned over the blur */
.portfolio-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(42, 42, 42, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 15;
    opacity: 0.8;
}

.portfolio-nav:hover {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    border-color: var(--accent-primary);
    transform: translateY(-50%) scale(1.1);
    opacity: 1;
}

.portfolio-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background-color: rgba(42, 42, 42, 0.5);
}

.portfolio-nav:disabled:hover {
    transform: translateY(-50%);
    background-color: rgba(42, 42, 42, 0.5);
    color: var(--text-muted);
}

.portfolio-prev {
    left: var(--spacing-md);
}

.portfolio-next {
    right: var(--spacing-md);
}

/* Dots indicators - cleaner positioning */
.portfolio-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
}

.portfolio-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background-color: var(--text-muted);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    opacity: 0.4;
}

.portfolio-dot:hover {
    background-color: var(--accent-primary);
    transform: scale(1.5);
    opacity: 0.8;
}

.portfolio-dot.active {
    background-color: var(--accent-primary);
    transform: scale(1.5);
    opacity: 1;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

/* Add bottom padding to portfolio section */
#portfolio {
    padding-bottom: calc(var(--spacing-2xl) + var(--spacing-lg));
}

/* Mobile responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    /* Hide desktop navigation and show mobile menu */
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Add theme toggle to mobile menu or keep it visible */
    .theme-toggle {
        display: none; /* Hide for now, can be added to mobile menu if needed */
    }
    
    .hero {
        padding-top: 80px; /* Reduced padding for mobile */
        padding-bottom: var(--spacing-lg); /* Ensure bottom spacing */
        min-height: 85vh; /* Further reduced for mobile to ensure CTAs are visible */
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg); /* Reduced gap for mobile */
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        margin-bottom: var(--spacing-sm); /* Reduced margin */
    }
    
    .hero-subtitle {
        margin-bottom: var(--spacing-sm); /* Further reduced for mobile */
    }
    
    .hero-skills {
        margin-bottom: var(--spacing-md); /* Reduced for mobile */
        justify-content: center;
    }
    
    .hero-actions {
        margin-top: var(--spacing-sm); /* Reduced margin for mobile */
        justify-content: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    /* Mobile Career Journey Styles */
    .timeline-item {
        grid-template-columns: 1fr; /* Stack vertically on mobile */
        gap: var(--spacing-sm);
        padding: var(--spacing-lg);
        border-left: none;
        border-top: 3px solid var(--accent-primary);
        margin-left: 0;
        margin-bottom: var(--spacing-lg);
        background-color: var(--bg-secondary);
        border-radius: 8px;
        border: 1px solid var(--border-color);
        border-top: 3px solid var(--accent-primary);
    }
    
    .timeline-date {
        font-size: var(--font-size-base);
        font-weight: 700;
        color: var(--accent-primary);
        margin-bottom: var(--spacing-sm);
        text-align: center;
        padding: var(--spacing-xs) var(--spacing-md);
        background-color: var(--bg-tertiary);
        border-radius: 20px;
        display: inline-block;
        border: 1px solid var(--accent-primary);
    }
    
    .timeline-content h4 {
        font-size: var(--font-size-xl);
        margin-bottom: var(--spacing-sm);
        text-align: center;
    }
    
    .company {
        text-align: center;
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
        font-style: italic;
    }
    
    .timeline-content p {
        text-align: center;
        margin-bottom: var(--spacing-md);
        font-size: var(--font-size-base);
        line-height: 1.6;
    }
    
    .career-highlights {
        margin: var(--spacing-md) 0 0 0;
        padding-left: 0;
        text-align: left;
    }
    
    .career-highlights li {
        font-size: var(--font-size-base);
        line-height: 1.7;
        margin-bottom: var(--spacing-sm);
        padding-left: var(--spacing-md);
    }
    
    .career-highlights li::before {
        font-size: var(--font-size-lg);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .philosophy-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        min-height: auto;
        padding: var(--spacing-xl) 0;
        padding-top: 100px;
    }
    
    .sticky-cta {
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
    }
    
    .cta-button span {
        display: none;
    }
    
    /* Mobile Portfolio Slider Improvements */
    .portfolio-slider {
        padding: 0 var(--spacing-sm);
        margin: 0 -var(--spacing-sm); /* Extend to screen edges */
    }
    
    .portfolio-track {
        gap: var(--spacing-md);
        padding-left: var(--spacing-md); /* Reduced left padding for mobile */
        padding-right: var(--spacing-md);
    }
    
    .portfolio-slider .project-card {
        width: calc(100vw - 80px); /* Take most of screen width */
        max-width: 350px; /* Max width for larger mobile screens */
        padding: var(--spacing-lg);
    }
    
    .portfolio-slider .project-title {
        font-size: var(--font-size-lg);
        line-height: 1.3;
    }
    
    .portfolio-slider .project-description {
        font-size: var(--font-size-sm);
        line-height: 1.6;
    }
    
    .portfolio-slider .project-result {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm);
    }
    
    .portfolio-slider .tech-tag {
        font-size: var(--font-size-xs);
        padding: 4px var(--spacing-xs);
    }
    
    .portfolio-slider::before,
    .portfolio-slider::after {
        width: 40px;
    }
    
    .portfolio-prev {
        left: var(--spacing-xs);
    }
    
    .portfolio-next {
        right: var(--spacing-xs);
    }
    
    .portfolio-dots {
        margin-top: var(--spacing-lg);
        padding-bottom: var(--spacing-md);
    }
    
    .portfolio-dot {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding-top: 100px; /* Further reduced for very small screens */
        min-height: 80vh; /* Ensure CTAs are always visible */
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm); /* Reduced gap between buttons */
        margin-top: var(--spacing-xs); /* Minimal margin */
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: var(--spacing-sm) var(--spacing-md); /* Slightly smaller padding */
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        margin-bottom: var(--spacing-xs); /* Minimal margin */
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base); /* Smaller text for very small screens */
        margin-bottom: var(--spacing-xs);
    }
    
    .hero-skills {
        margin-bottom: var(--spacing-sm);
    }
    
    /* Very Small Mobile Career Journey */
    .timeline-item {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .timeline-date {
        font-size: var(--font-size-sm);
        padding: 4px var(--spacing-sm);
    }
    
    .timeline-content h4 {
        font-size: var(--font-size-lg);
    }
    
    .company {
        font-size: var(--font-size-sm);
    }
    
    .timeline-content p {
        font-size: var(--font-size-sm);
    }
    
    .career-highlights li {
        font-size: var(--font-size-sm);
        padding-left: var(--spacing-sm);
    }
    
    /* Very Small Mobile Portfolio */
    .portfolio-track {
        gap: var(--spacing-sm);
        padding-left: var(--spacing-sm);
        padding-right: var(--spacing-sm);
    }
    
    .portfolio-slider .project-card {
        width: calc(100vw - 60px);
        max-width: 300px;
        padding: var(--spacing-md);
    }
    
    .portfolio-slider .project-title {
        font-size: var(--font-size-base);
    }
    
    .portfolio-slider .project-description,
    .portfolio-slider .project-result {
        font-size: 13px;
        line-height: 1.5;
    }
    
    .portfolio-slider .tech-tag {
        font-size: 11px;
        padding: 2px 6px;
    }
    
    .portfolio-slider::before,
    .portfolio-slider::after {
        width: 30px;
    }
    
    .portfolio-nav {
        width: 36px;
        height: 36px;
    }
    
    .portfolio-prev {
        left: 4px;
    }
    
    .portfolio-next {
        right: 4px;
    }
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-xl);
}

.testimonial-card {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    position: relative;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.7s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 65%, rgba(0, 255, 136, 0.1) 100%);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover::after {
    transform: translateY(0) scale(1.5) rotate(10deg);
}

.testimonial-content {
    margin-bottom: var(--spacing-lg);
}

.testimonial-content i {
    color: var(--accent-primary);
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
    display: block;
    opacity: 0;
    transform: rotate(-10deg);
    transition: all 0.6s ease;
}

.testimonial-content p {
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.7;
    font-size: var(--font-size-lg);
}

.testimonial-author h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
}

.contact-info h3 {
    color: var(--text-primary);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.7s ease;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-primary);
    text-decoration: none;
    margin-bottom: var(--spacing-lg);
    transition: var(--transition-base);
    opacity: 0;
    transform: translateX(-20px);
}

.contact-method:hover {
    color: var(--accent-primary);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    color: var(--text-secondary);
    font-size: var(--font-size-xl);
    transition: var(--transition-base);
    opacity: 0;
    transform: translateY(20px);
}

.social-link:hover {
    color: var(--accent-primary);
}

/* Contact Form */
.contact-form {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.8s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 65%, rgba(0, 255, 136, 0.1) 100%);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-form:hover::after {
    transform: translateY(0) scale(1.5) rotate(10deg);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: var(--font-size-base);
    transition: var(--transition-base);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background-image: linear-gradient(0deg, var(--accent-primary) 0%, var(--accent-primary) 100%);
    background-repeat: no-repeat;
    background-size: 0% 2px;
    background-position: bottom;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(0, 255, 136, 0.2);
    background-size: 100% 2px;
    transition: background-size 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group textarea:focus {
    box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.2);
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer-content p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* Sticky CTA */
.sticky-cta {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 999;
}

.cta-button {
    background-color: var(--accent-primary);
    color: var(--bg-primary);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 25px;
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    box-shadow: 0 4px 20px var(--shadow-color);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    transform: perspective(800px);
    will-change: transform;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 30px var(--shadow-color);
    animation: pulse 1.5s infinite;
}

.cta-button:active {
    transform: translateY(-2px) scale(0.98);
    box-shadow: 0 5px 15px var(--shadow-color);
}

[data-theme="light"] .cta-button {
    color: white;
}

/* Animation classes that will be added by JavaScript */
.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.animate-slide-in {
    opacity: 1 !important;
    transform: translateX(0) !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.animate-scale-in {
    opacity: 1 !important;
    transform: scale(1) !important;
    transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

.animate-rotate-in {
    opacity: 1 !important;
    transform: rotate(0deg) !important;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94) !important;
}

/* Faster card animations */
.service-card, .testimonial-card {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.service-card.animate-in, .testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Faster tech item and tag animations */
.tech-item, .skill-tag, .feature {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.tech-item.animate-in, .skill-tag.animate-in, .feature.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Smooth scrolling animations with faster speeds */
@media (prefers-reduced-motion: no-preference) {
    .section {
        animation: fadeInUp 0.4s ease forwards;
    }
    
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #00dd77;
}

[data-theme="light"] ::-webkit-scrollbar-thumb:hover {
    background: #047857;
}

/* Calendar Section Styles */
.calendar-section {
    margin-top: 2rem;
    margin-bottom: 2rem;
    opacity: 1;
    visibility: visible;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.calendar-section h4 {
    color: var(--accent-primary);
    margin: 0 0 1.5rem 0;
    font-size: 1.25rem;
    opacity: 1;
    visibility: visible;
}

.calendar-section p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    opacity: 1;
    visibility: visible;
    line-height: 1.6;
}

#calendar-button-container {
    display: block;
    visibility: visible;
    opacity: 1;
    z-index: 100;
    margin-top: 1rem;
}

/* Animation for the calendar button specifically */
#calendar-button-container button {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

#calendar-button-container button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 20px rgba(0, 255, 136, 0.2);
    animation: pulse 1.5s infinite;
}

#calendar-button-container button:active {
    transform: translateY(-2px) scale(0.98);
    box-shadow: 0 5px 10px rgba(0, 255, 136, 0.1);
}

@keyframes highlight-pulse {
    0% { background-color: rgba(0, 255, 136, 0.1); box-shadow: 0 0 5px rgba(0, 255, 136, 0.2); }
    50% { background-color: rgba(0, 255, 136, 0.3); box-shadow: 0 0 15px rgba(0, 255, 136, 0.5); }
    100% { background-color: rgba(0, 255, 136, 0.1); box-shadow: 0 0 5px rgba(0, 255, 136, 0.2); }
}

.calendar-section-highlighted {
    padding: 20px;
    border-radius: 8px;
    transition: all 0.3s ease;
    animation: highlight-pulse 2s infinite;
}

/* Ripple Effect for Buttons */
.ripple-effect {
    position: absolute;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
    transform: scale(0);
    animation: rippleEffect 0.6s linear;
    z-index: 10;
}

@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Pulse animation class for calendar button */
.pulse-animation {
    animation: pulse 2s infinite;
}

/* Liquid Animation Effects */

/* Fluid background animation for sections */
/* .section::before styles removed */

/* Liquid hover effect for cards */
.service-card::after, .testimonial-card::after, .contact-form::after, .calendar-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 65%, rgba(0, 255, 136, 0.1) 100%);
    z-index: -1;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover::after, .testimonial-card:hover::after, .contact-form:hover::after, .calendar-section:hover::after {
    transform: translateY(0) scale(1.5) rotate(10deg);
}

/* Liquid blob animation in hero section */
.hero {
    position: relative;
    overflow: hidden;
}

.liquid-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.15;
    background: var(--accent-primary);
    animation: float-blob 20s ease-in-out infinite;
    z-index: -1;
}

.blob-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    right: -100px;
    animation-duration: 25s;
}

.blob-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    left: -150px;
    background: var(--accent-secondary);
    animation-duration: 30s;
    animation-delay: 2s;
}

@keyframes float-blob {
    0%, 100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
    25% {
        transform: translate(5%, 10%) scale(1.1) rotate(5deg);
    }
    50% {
        transform: translate(10%, -5%) scale(0.9) rotate(10deg);
    }
    75% {
        transform: translate(-10%, 5%) scale(1.05) rotate(-5deg);
    }
}

/* Liquid text effect */
.liquid-text {
    background-image: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    animation: liquid-text-flow 8s linear infinite;
    background-size: 200% auto;
}

@keyframes liquid-text-flow {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* Liquid border animation */
.liquid-border {
    position: relative;
}

.liquid-border::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary), var(--accent-tertiary), var(--accent-primary)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    background-size: 300% 100%;
    animation: liquid-border-flow 6s linear infinite;
    pointer-events: none;
}

@keyframes liquid-border-flow {
    0% {
        background-position: 0% 0;
    }
    100% {
        background-position: 300% 0;
    }
}

/* Magnetic button effect - add to script.js */
.btn, .cta-button, #calendar-button-container button {
    transform-style: preserve-3d;
    transform: perspective(800px);
    will-change: transform;
}

/* Liquid loading animation for images and content */
@keyframes liquid-shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer-effect {
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    background-size: 1000px 100%;
    animation: liquid-shimmer 2s infinite;
}

/* Liquid input field animations */
.form-group input, .form-group textarea {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background-image: linear-gradient(0deg, var(--accent-primary) 0%, var(--accent-primary) 100%);
    background-repeat: no-repeat;
    background-size: 0% 2px;
    background-position: bottom;
}

.form-group input:focus, .form-group textarea:focus {
    background-size: 100% 2px;
    transition: background-size 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}