[file name]: style.css
[file content begin]
/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Light Theme */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #7c3aed;
    --accent: #06b6d4;
    --success: #10b981;
    --warning: #f59e0b;
    --info: #3b82f6;
    --light: #f8fafc;
    --dark: #1e293b;
    --gray: #64748b;
    --gray-light: #e2e8f0;
    --border: #cbd5e1;
    --shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 10px 20px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 40px 80px rgba(0, 0, 0, 0.2), 0 20px 40px rgba(0, 0, 0, 0.1);
    --radius: 24px;
    --radius-sm: 12px;
    --radius-lg: 32px;
    --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --glass-blur: blur(20px);
    
    /* Dark Theme Variables (Default) */
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: rgba(30, 41, 59, 0.4);
    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --border-dark: rgba(51, 65, 85, 0.3);
    --glass-bg: rgba(30, 41, 59, 0.25);
    --glass-border: rgba(255, 255, 255, 0.1);
    --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
    --gradient-accent: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
    --gradient-glass: linear-gradient(135deg, rgba(37, 99, 235, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
}

[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.7);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-dark: rgba(203, 213, 225, 0.5);
    --glass-bg: rgba(255, 255, 255, 0.5);
    --glass-border: rgba(0, 0, 0, 0.1);
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --gradient-accent: linear-gradient(135deg, #0ea5e9 0%, #10b981 100%);
    --gradient-glass: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(124, 58, 237, 0.05) 0%, transparent 20%);
    transition: var(--transition-slow);
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0.3;
    z-index: -1;
    pointer-events: none;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 0.8s ease-out;
}

h2 {
    font-size: 2.75rem;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out 0.1s both;
}

h3 {
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
}

p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
    line-height: 1.8;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: var(--transition);
    position: relative;
}

a:hover {
    color: var(--accent);
}

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

.highlight::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-accent);
    border-radius: 2px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.highlight:hover::after {
    transform: scaleX(1);
}

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

@keyframes float {
    0%, 100% { 
        transform: translateY(0) rotate(0deg); 
    }
    50% { 
        transform: translateY(-30px) rotate(5deg); 
    }
}

@keyframes pulse {
    0%, 100% { 
        opacity: 1; 
    }
    50% { 
        opacity: 0.7; 
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes glow {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(37, 99, 235, 0.3); 
    }
    50% { 
        box-shadow: 0 0 40px rgba(37, 99, 235, 0.6); 
    }
}

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

/* Glass Effect Classes */
.glass {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.glass-heavy {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.glass-light {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* Dark Mode Toggle */
.theme-toggle {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    animation: glow 3s infinite;
}

.theme-toggle:hover {
    background: var(--gradient-primary);
    color: white;
    transform: rotate(180deg) scale(1.1);
}

.theme-toggle .moon {
    display: block;
}

.theme-toggle .sun {
    display: none;
}

[data-theme="light"] .theme-toggle .moon {
    display: none;
}

[data-theme="light"] .theme-toggle .sun {
    display: block;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.02em;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    animation: glow 3s infinite;
}

.btn-primary:hover {
    color: white;
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    color: var(--primary);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Navigation */
.navbar {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    animation: slideInDown 0.5s ease-out;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 2rem;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.logo:hover::after {
    transform: scaleX(1);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-primary);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links a.active {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.menu-toggle:hover {
    transform: rotate(90deg);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 8rem 0 6rem;
    min-height: 90vh;
}

.hero-content {
    animation: slideInLeft 0.8s ease-out;
}

.hero-title {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    height: 400px;
    animation: slideInRight 0.8s ease-out;
}

.floating-element {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--accent);
    box-shadow: var(--shadow);
    animation: float 6s ease-in-out infinite;
    transition: var(--transition);
}

.floating-element:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: var(--shadow-hover);
}

.floating-element:nth-child(1) {
    top: 0;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 50%;
    right: 15%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    bottom: 0;
    left: 35%;
    animation-delay: 4s;
}

/* NEW: Featured Projects Sections */
.featured-section {
    padding: 6rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-title i {
    color: var(--accent);
    font-size: 2rem;
}

.view-all {
    color: var(--primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.view-all:hover {
    gap: 1rem;
    background: var(--gradient-primary);
    color: white;
    transform: translateX(5px);
}

.starred-projects-grid,
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.starred-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    position: relative;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.starred-card:hover {
    transform: translateY(-20px) rotateX(5deg);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.starred-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 2;
    animation: pulse 2s infinite;
}

.starred-image {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.starred-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.starred-card:hover .starred-image img {
    transform: scale(1.2) rotate(3deg);
}

.starred-content {
    padding: 2rem;
}

.starred-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.starred-content p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.starred-stats {
    display: flex;
    justify-content: space-between;
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 2rem;
}

.highlight-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.highlight-card:hover::before {
    opacity: 1;
}

.month-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, #f59e0b, #fbbf24);
}

.week-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(to bottom, #10b981, #34d399);
}

.highlight-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.highlight-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: white;
    background: var(--gradient-primary);
    flex-shrink: 0;
}

.month-card .highlight-icon {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
}

.week-card .highlight-icon {
    background: linear-gradient(135deg, #10b981, #34d399);
}

.highlight-badge {
    background: var(--glass-bg);
    color: var(--accent);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.75rem;
    border: 1px solid var(--glass-border);
}

.highlight-project h4 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.highlight-project p {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.highlight-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

/* Principles Section */
.principles {
    padding: 6rem 0;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.principle-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.principle-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.principle-card:hover::before {
    opacity: 1;
}

.principle-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.principle-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* What We Are Not Section */
.what-we-are-not {
    padding: 6rem 0;
    background: var(--gradient-glass);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.what-we-are-not::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    z-index: -1;
}

.not-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.not-item {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.not-item:hover {
    transform: translateX(10px);
    border-color: #ef4444;
}

.not-icon {
    color: #ef4444;
    font-size: 1.75rem;
    flex-shrink: 0;
}

/* CTA Section */
.cta {
    padding: 8rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0.5;
    z-index: -1;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 4rem;
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

/* Footer */
footer {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--glass-border);
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0.3;
    z-index: -1;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.footer-tagline {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-top: 0.5rem;
}

.footer-links h4 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    transition: var(--transition);
    padding: 0.25rem 0;
}

.footer-links a:hover {
    color: var(--accent);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.copyright {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    opacity: 0.8;
}

/* Projects Page */
.page-header {
    padding: 5rem 0 3rem;
    animation: fadeInUp 0.8s ease-out;
}

.page-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    max-width: 800px;
    line-height: 1.7;
}

.status-explanation {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    margin-top: 3rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.status-explanation:hover {
    box-shadow: var(--shadow);
}

.status-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.status-tag {
    padding: 1rem 1.5rem;
    border-radius: var(--radius);
    font-size: 0.9375rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.status-tag:hover {
    transform: translateY(-3px);
}

.status-verified {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    color: #10b981;
}

.status-prototype {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
    color: #f59e0b;
}

.status-concept {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(37, 99, 235, 0.1));
    color: #3b82f6;
}

/* Projects Filter */
.projects-filter {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--glass-border);
    margin-bottom: 3rem;
}

.filter-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    color: var(--text-primary);
}

.filter-btn:hover {
    background: var(--gradient-glass);
    transform: translateY(-3px);
}

.filter-btn.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    animation: glow 2s infinite;
}

.projects-count {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.125rem;
}

#count {
    font-weight: 800;
    color: var(--accent);
    font-size: 1.5rem;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.project-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 2rem;
    transition: var(--transition);
    border: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.project-card:hover::before {
    opacity: 1;
}

.project-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.project-category {
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
}

.ai-category {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(6, 182, 212, 0.1));
    color: var(--accent);
}

.software-category {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    color: #10b981;
}

.hardware-category {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.2), rgba(168, 85, 247, 0.1));
    color: #a855f7;
}

.research-category {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(245, 158, 11, 0.1));
    color: #f59e0b;
}

.project-status {
    font-size: 0.8125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.project-description {
    color: var(--text-secondary);
    font-size: 1.0625rem;
    margin-bottom: 1.5rem;
    min-height: 5rem;
    line-height: 1.7;
}

.project-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.project-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    padding: 0.5rem 0;
    position: relative;
}

.project-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.project-link:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.project-link:hover {
    gap: 1rem;
}

/* Project Image Styles */
.project-image {
    width: calc(100% + 4rem);
    height: 220px;
    overflow: hidden;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    margin: -2rem -2rem 2rem;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.project-card:hover .project-image img {
    transform: scale(1.2) rotate(2deg);
}

.project-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

/* Starred Project Images */
.starred-image {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.starred-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.starred-card:hover .starred-image img {
    transform: scale(1.2) rotate(2deg);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 6rem 2rem;
}

.empty-state-content {
    max-width: 500px;
    margin: 0 auto;
}

.empty-state-content i {
    font-size: 4rem;
    color: var(--border-dark);
    margin-bottom: 2rem;
    opacity: 0.5;
}

/* Project Submission CTA */
.project-submission-cta {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    padding: 4rem;
    border-radius: var(--radius-lg);
    text-align: center;
    margin: 4rem 0;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.project-submission-cta:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

/* Submit Page */
.two-column-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    padding: 3rem 0;
}

@media (max-width: 992px) {
    .two-column-layout {
        grid-template-columns: 1fr;
    }
}

.form-section {
    order: 1;
}

.info-section {
    order: 2;
}

.form-container {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 3rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.form-container:hover {
    box-shadow: var(--shadow-hover);
}

.form-header {
    margin-bottom: 3rem;
}

.form-header h2 {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.form-subtitle {
    color: var(--text-secondary);
    margin-top: 0.75rem;
    font-size: 1.125rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.0625rem;
}

.hint {
    display: block;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: normal;
    margin-top: 0.5rem;
    opacity: 0.8;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: var(--transition);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
    background: rgba(37, 99, 235, 0.05);
}

.checkbox-group {
    display: flex;
    gap: 1.5rem;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 0.5rem;
}

.confirmation-list {
    margin-top: 1rem;
    padding-left: 2rem;
    color: var(--text-secondary);
}

.confirmation-list li {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    line-height: 1.6;
}

.form-actions {
    display: flex;
    gap: 1.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.form-note {
    margin-top: 3rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(37, 99, 235, 0.05));
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.form-note p {
    margin: 0;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    font-size: 1rem;
}

/* Info Cards */
.info-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.info-card h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.process-steps {
    list-style: none;
}

.process-steps li {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--glass-border);
    position: relative;
}

.process-steps li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.25rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-number::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.3;
    z-index: -1;
    animation: pulse 2s infinite;
}

.criteria-list,
.rejection-list {
    list-style: none;
}

.criteria-list li,
.rejection-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
}

.criteria-list li i {
    color: var(--success);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.rejection-list li i {
    color: #ef4444;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.warning-card {
    border-left: 4px solid var(--warning);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(245, 158, 11, 0.05));
}

.expectation p {
    margin-bottom: 1rem;
    font-size: 1rem;
    line-height: 1.6;
}

/* FAQ Section */
.submission-faq {
    padding: 6rem 0;
    border-top: 1px solid var(--glass-border);
    margin-top: 4rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.faq-item {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.faq-item h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.375rem;
}

/* Form Image Upload */
.image-upload-container {
    border: 2px dashed var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    margin-bottom: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.image-upload-container:hover {
    border-color: var(--accent);
    background: rgba(6, 182, 212, 0.05);
}

.image-upload-label {
    cursor: pointer;
    display: block;
}

.image-upload-icon {
    font-size: 4rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.image-upload-container:hover .image-upload-icon {
    transform: translateY(-5px);
}

.image-upload-text {
    margin-bottom: 1.5rem;
}

.image-upload-note {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-top: 1.5rem;
    opacity: 0.8;
}

#image-preview {
    margin-top: 2rem;
    display: none;
}

#preview-image {
    max-width: 100%;
    max-height: 250px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* Email Submission Styles */
.submission-confirmation {
    display: none;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    border: 1px solid var(--success);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
    backdrop-filter: blur(20px);
    animation: fadeInUp 0.5s ease-out;
}

.submission-confirmation i {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: 1.5rem;
    animation: pulse 2s infinite;
}

/* File Upload Styles */
.file-upload {
    display: none;
}

.upload-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: var(--radius);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    transition: var(--transition);
}

.upload-btn:hover {
    background: var(--gradient-glass);
    transform: translateY(-3px);
}

/* About Page Specific Styles */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 5rem 0;
}

.about-hero-content h2 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
}

.about-hero-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    border: 4px solid var(--accent);
    position: relative;
    overflow: hidden;
    animation: float 6s ease-in-out infinite;
}

.image-placeholder::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.mission-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    padding: 5rem 0;
}

.mission-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.mission-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-hover);
    border-color: var(--accent);
}

.mission-card h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.story-section {
    padding: 5rem 0;
}

.story-content {
    max-width: 900px;
    margin: 0 auto;
}

.story-list {
    margin: 2rem 0 2rem 3rem;
    color: var(--text-secondary);
}

.story-list li {
    margin-bottom: 1rem;
    font-size: 1.125rem;
    line-height: 1.7;
}

.philosophy-section {
    padding: 6rem 0;
    background: var(--gradient-glass);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.philosophy-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    z-index: -1;
}

.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.philosophy-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.philosophy-card:hover {
    transform: translateY(-15px) scale(1.05);
    box-shadow: var(--shadow-hover);
}

.philosophy-icon {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* How It Works Section */
.how-it-works-section {
    padding: 6rem 0;
}

.workflow {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    margin-top: 3rem;
    position: relative;
}

.workflow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2.5rem;
    width: 2px;
    height: 100%;
    background: var(--gradient-accent);
    opacity: 0.3;
}

.workflow-step {
    display: flex;
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.workflow-step .step-number {
    width: 5rem;
    height: 5rem;
    font-size: 1.5rem;
}

/* Tech Model Section */
.tech-model-section {
    padding: 6rem 0;
}

.tech-model {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    padding: 3rem;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    margin-top: 3rem;
}

.tech-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.tech-item h4 {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    font-size: 1.375rem;
}

.tech-item .yes {
    color: var(--success);
}

.tech-item .no {
    color: #ef4444;
}

.tech-item ul {
    list-style: none;
    color: var(--text-secondary);
}

.tech-item li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.tech-item li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent);
}

.tech-explanation {
    background: var(--gradient-glass);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--glass-border);
}

/* Audience Section */
.audience-section {
    padding: 6rem 0;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.audience-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.audience-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.audience-card h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.375rem;
}

/* Independence Section */
.independence-section {
    padding: 6rem 0;
}

.independence-card {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    padding: 4rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.independence-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0.5;
    z-index: -1;
}

/* Contact Section */
.contact-section {
    padding: 6rem 0;
}

.contact-content {
    max-width: 900px;
    margin: 0 auto;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.contact-option {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.contact-option:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.contact-option i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

/* Final Note */
.final-note {
    padding: 6rem 0;
}

.final-note-content {
    background: var(--glass-bg);
    backdrop-filter: blur(30px);
    padding: 4rem;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.final-note-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glass);
    opacity: 0.3;
    z-index: -1;
}

.signature {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 2rem;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.5rem;
    }
    
    .hero {
        grid-template-columns: 1fr;
        gap: 3rem;
        padding: 5rem 0 4rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-image {
        height: 350px;
        margin-top: 2rem;
    }
    
    .floating-element {
        width: 80px;
        height: 80px;
        font-size: 2.5rem;
    }
    
    .projects-grid,
    .starred-projects-grid,
    .highlights-grid,
    .principles-grid,
    .philosophy-grid,
    .audience-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-image {
        height: 300px;
    }
    
    .floating-element {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--glass-bg);
        backdrop-filter: blur(30px);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-hover);
        display: none;
        z-index: 999;
        border-bottom: 1px solid var(--glass-border);
        animation: slideInDown 0.3s ease-out;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .projects-filter {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .filter-buttons {
        width: 100%;
        justify-content: center;
    }
    
    .projects-grid,
    .starred-projects-grid,
    .highlights-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container,
    .project-submission-cta,
    .cta-content,
    .independence-card,
    .final-note-content {
        padding: 2rem;
    }
    
    .image-placeholder {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-buttons {
        width: 100%;
    }
    
    .hero-image {
        height: 250px;
    }
    
    .floating-element {
        width: 60px;
        height: 60px;
        font-size: 1.75rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    
    .status-tags {
        flex-direction: column;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.875rem 1.25rem;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

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

/* Selection Styling */
::selection {
    background: rgba(37, 99, 235, 0.3);
    color: var(--text-primary);
}

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

/* Print Styles */
@media print {
    .theme-toggle,
    .menu-toggle,
    .hero-buttons,
    .view-all,
    .project-submission-cta,
    .form-actions {
        display: none !important;
    }
    
    body {
        color: #000;
        background: #fff !important;
    }
    
    .glass, .glass-heavy, .glass-light {
        background: #fff !important;
        backdrop-filter: none !important;
        border: 1px solid #ddd !important;
        box-shadow: none !important;
    }
}
[file content end]