/* CSS Custom Properties */
:root {
    --bg-dark: #0A0A1B;
    --bg-darker: #050510;
    --bg-card: rgba(20, 20, 40, 0.8);
    --primary: #4040E5;
    --primary-light: rgba(64, 64, 229, 0.1);
    --primary-medium: rgba(64, 64, 229, 0.3);
    --accent: #FFA500;
    --accent-gradient: linear-gradient(135deg, #FFA500, #FF6B35);
    --text-light: #FFFFFF;
    --text-muted: rgba(255, 255, 255, 0.7);
    --text-dimmed: rgba(255, 255, 255, 0.5);
    --border-light: rgba(64, 64, 229, 0.3);
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --shadow-soft: 0 10px 30px -15px rgba(0, 0, 0, 0.3);
    --shadow-medium: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 30px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.gradient-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-darker) 100%);
}

.floating-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(3n) {
    background: var(--primary);
}

.particle:nth-child(3n+1) {
    background: var(--accent);
}

.particle:nth-child(3n+2) {
    background: var(--text-dimmed);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
        opacity: 1;
    }
}

.animated-orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: rotate 20s linear infinite;
}

.orb-1 {
    top: 25%;
    left: 25%;
    width: 400px;
    height: 400px;
    background: var(--primary);
    animation-duration: 20s;
}

.orb-2 {
    bottom: 25%;
    right: 25%;
    width: 300px;
    height: 300px;
    background: var(--accent);
    animation-duration: 15s;
    animation-direction: reverse;
}

@keyframes rotate {
    from {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.2);
    }
    to {
        transform: rotate(360deg) scale(1);
    }
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 800px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--primary-light);
    color: var(--text-light);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    margin-bottom: 2rem;
    line-height: 1.1;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    /* -webkit-text-fill-color: transparent; */
    background-clip: text;
}

.hero-title .char {
    display: inline-block;
    opacity: 0;
    transform: translateY(50px);
    animation: charReveal 0.5s ease-out forwards;
}

.hero-title .char:nth-child(1) { animation-delay: 0.1s; }
.hero-title .char:nth-child(2) { animation-delay: 0.2s; }
.hero-title .char:nth-child(3) { animation-delay: 0.3s; }
.hero-title .char:nth-child(4) { animation-delay: 0.4s; }
.hero-title .char:nth-child(5) { animation-delay: 0.5s; }
.hero-title .char:nth-child(6) { animation-delay: 0.6s; }
.hero-title .char:nth-child(7) { animation-delay: 0.7s; }

@keyframes charReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
    animation: fadeInUp 0.8s ease-out 0.5s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius-xl);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

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

.btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-medium);
}

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

.btn-secondary:hover {
    transform: translateY(-2px) scale(1.05);
    background: var(--primary-light);
}

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
}

.project-stats {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.7s both;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-xl);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
}

.stat-item:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-soft);
}

.stat-item i {
    color: var(--accent);
    font-size: 1.25rem;
}

.stat-value {
    font-weight: 700;
    font-size: 1.125rem;
}

.stat-label {
    color: var(--text-muted);
}

/* Section Styles */
section {
    padding: 8rem 0;
    position: relative;
    z-index: 1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

.section-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out 0.2s;
}

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

/* Overview Section */
.overview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.overview-content {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.overview-content.animate {
    opacity: 1;
    transform: translateX(0);
}

.overview-text {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.project-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.detail-item i {
    color: var(--accent);
    width: 20px;
}

.overview-visual {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out 0.2s;
}

.overview-visual.animate {
    opacity: 1;
    transform: translateX(0);
}

.project-mockup {
    aspect-ratio: 16/9;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.project-mockup:hover {
    transform: rotateY(10deg) rotateX(5deg);
    box-shadow: var(--shadow-medium);
}

.mockup-content {
    font-size: 4rem;
}

/* Technologies Section */
.technologies-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(30px) scale(0.9);
    cursor: pointer;
}

.tech-card.animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.tech-card:hover {
    transform: translateY(-10px) rotateY(10deg) scale(1.05);
    box-shadow: var(--shadow-medium);
}

.tech-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: white;
    font-weight: 700;
    font-size: 1.5rem;
}

.tech-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.tech-category {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    padding: 2rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
    opacity: 0;
    transform: translateY(30px);
    display: flex;
    gap: 1.5rem;
}

.feature-card.animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-soft);
}

.feature-icon {
    background: var(--primary-light);
    border-radius: var(--border-radius-md);
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-icon i {
    color: var(--primary);
    font-size: 2rem;
}

.feature-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-description {
    color: var(--text-muted);
    line-height: 1.6;
}

/* Gallery Section */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    aspect-ratio: 16/9;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
    opacity: 0;
    transform: scale(0.8);
    cursor: pointer;
}

.gallery-item.animate {
    opacity: 1;
    transform: scale(1);
}

.gallery-item:hover {
    transform: scale(1.05) rotateY(5deg);
    box-shadow: var(--shadow-medium);
}

.gallery-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(45deg, var(--primary-light), var(--bg-card));
}

/* CTA Section */
.cta-section {
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.cta-content.animate {
    opacity: 1;
    transform: translateY(0);
}

.cta-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-description {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    .overview-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .project-stats {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .technologies-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    section {
        padding: 4rem 0;
    }
    
    .tech-card {
        padding: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
}

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

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Selection */
::selection {
    background: var(--primary-medium);
    color: var(--text-light);
}

/* Focus styles */
*:focus {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Enhanced Hero Section */
.hero-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(64, 64, 229, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 30%, rgba(255, 165, 0, 0.1) 0%, transparent 50%);
    animation: videoEffect 10s ease-in-out infinite;
}

@keyframes videoEffect {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 30%, rgba(64, 64, 229, 0.05) 70%);
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(64, 64, 229, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(64, 64, 229, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-badge-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.badge-secondary {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, var(--accent), #FF6B35);
    color: white;
    border-radius: var(--border-radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.typing-text {
    border-right: 2px solid var(--accent);
    animation: typing 3s steps(20) infinite;
}

.cursor {
    animation: blink 1s infinite;
}

@keyframes typing {
    0%, 50% { border-color: var(--accent); }
    51%, 100% { border-color: transparent; }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero-feature i {
    color: var(--accent);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-muted);
    animation: fadeInUp 0.8s ease-out 1s both;
}

.scroll-arrow {
    width: 40px;
    height: 40px;
    border: 2px solid var(--border-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* Enhanced Button Styles */
.btn {
    position: relative;
    overflow: hidden;
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn:hover .btn-glow {
    left: 100%;
}

/* Enhanced Project Overview */
.project-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.metric-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-md);
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
}

.metric-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
    border-color: var(--primary);
}

.metric-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.5rem;
}

.metric-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.metric-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.detail-section {
    margin: 3rem 0;
}

.detail-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-light);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 0.5rem;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--bg-dark);
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.timeline-content span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.architecture-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.arch-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--primary-light);
    border-radius: var(--border-radius-sm);
}

.arch-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.arch-value {
    font-weight: 700;
    color: var(--accent);
    font-size: 1.1rem;
}

/* Enhanced Mockup */
.project-mockup {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: all var(--transition-fast);
}

.mockup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--border-light);
}

.mockup-dots {
    display: flex;
    gap: 0.5rem;
}

.mockup-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-dimmed);
}

.mockup-dots span:nth-child(1) { background: #ff5f57; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:nth-child(3) { background: #28ca42; }

.mockup-title {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.dashboard-preview {
    padding: 2rem;
    height: 300px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.chart-placeholder {
    font-size: 4rem;
    animation: pulse 2s infinite;
}

.ai-indicator {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    animation: float 3s ease-in-out infinite;
}

.data-flow {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
}

.flow-line {
    width: 60px;
    height: 2px;
    background: var(--accent);
    margin: 0.5rem 0;
    animation: flowAnimation 2s ease-in-out infinite;
}

.flow-line:nth-child(2) { animation-delay: 0.5s; }
.flow-line:nth-child(3) { animation-delay: 1s; }

@keyframes flowAnimation {
    0%, 100% { opacity: 0.3; transform: scaleX(0.5); }
    50% { opacity: 1; transform: scaleX(1); }
}

/* Enhanced Card Hover Effects */
.tech-card, .feature-card {
    position: relative;
    overflow: hidden;
}

.tech-highlight, .feature-highlight {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 165, 0, 0.1), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
}

.tech-card:hover .tech-highlight,
.feature-card:hover .feature-highlight {
    left: 100%;
}

.tech-card:hover {
    transform: translateY(-15px) rotateY(10deg) scale(1.05);
    box-shadow: 
        var(--shadow-medium),
        0 0 30px rgba(255, 165, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 
        var(--shadow-medium),
        0 0 25px rgba(64, 64, 229, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: var(--primary);
}

.tech-card:hover .tech-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    background: var(--primary-medium);
}

.feature-card:hover .feature-icon i {
    color: var(--accent);
}

/* Image Modal and Gallery Interactions */
.gallery-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all var(--transition-fast);
    color: white;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay i {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.gallery-overlay span {
    font-size: 1.1rem;
    font-weight: 600;
}

.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transform: scale(0.8);
    transition: transform 0.3s ease;
}

.image-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.7);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    z-index: 10001;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--accent);
    transform: scale(1.1);
}

.modal-image-container {
    width: 600px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-darker);
}

.modal-image {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.modal-placeholder {
    font-size: 6rem;
    animation: modalZoom 0.5s ease-out;
}

@keyframes modalZoom {
    0% { transform: scale(0.5); opacity: 0; }
    100% { transform: scale(1); opacity: 1; }
}

.modal-info {
    padding: 2rem;
    text-align: center;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.modal-description {
    color: var(--text-muted);
}

/* Counter Animation */
.stat-value {
    font-variant-numeric: tabular-nums;
}

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

.stat-value.counting {
    animation: countUp 0.5s ease-out;
}