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

:root {
    --primary-dark: #0a0e27;
    --secondary-dark: #151932;
    --accent-blue: #3b82f6;
    --accent-blue-light: #60a5fa;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --card-bg: #1e293b;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    animation: pageLoad 3s ease;
}

@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 39, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(59, 130, 246, 0.1);
}

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

.logo {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: left;
    padding: 2rem;
}

.hero-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--accent-blue);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
    border: none;
    font-size: 1rem;
    cursor: pointer;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
    background: var(--accent-blue-light);
}

/* Animations */
.fade-in {
    animation: fadeInUp 0.8s ease forwards;
    opacity: 0;
}

.fade-in-delay {
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

.fade-in-delay-2 {
    animation: fadeInUp 0.8s ease 0.4s forwards;
    opacity: 0;
}

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

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--secondary-dark);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    font-weight: 700;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--accent-blue), transparent);
    border-radius: 2px;
}

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

.feature-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-blue);
    box-shadow: 0 20px 40px rgba(59, 130, 246, 0.3);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* About Section */
.about {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--card-bg);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.1);
    transition: all 0.3s ease;
}

.stat:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.2);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

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

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

.visual-logo {
    width: 400px;
    height: 400px;
    object-fit: contain;
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 30px 60px rgba(59, 130, 246, 0.3));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

/* Download Section */
.download {
    padding: 6rem 0;
    background: var(--secondary-dark);
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.download-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.download-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ffffff, var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-content > p {
    color: var(--text-secondary);
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.download-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.download-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.download-button:hover::before {
    left: 100%;
}

.download-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.5);
}

.download-info {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Footer */
.footer {
    padding: 3rem 0;
    text-align: center;
    border-top: 1px solid rgba(59, 130, 246, 0.1);
}

.footer p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.85rem;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .visual-box {
        width: 300px;
        height: 300px;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

@media (max-width: 1024px) {
    .hero-buttons {
        justify-content: center;
    }
}

.cta-button-secondary {
    background: transparent;
    border: 2px solid var(--accent-blue);
    box-shadow: none;
}

.cta-button-secondary:hover {
    background: var(--accent-blue);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

/* Tutorial Section */
.tutorial {
    padding: 6rem 0;
    background: var(--primary-dark);
    position: relative;
    overflow: hidden;
}

.tutorial::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.tutorial-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tutorial-step {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.1);
    position: relative;
    overflow: hidden;
}

.tutorial-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
    pointer-events: none;
}

.tutorial-step:hover::before {
    opacity: 1;
}

.tutorial-step:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    color: white;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
    position: relative;
    z-index: 1;
}

.tutorial-step h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    z-index: 1;
}

.tutorial-step p {
    color: var(--text-secondary);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-buttons .cta-button {
        width: 100%;
    }
    
    .tutorial-steps {
        grid-template-columns: 1fr;
    }
}

.tutorial-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    cursor: pointer;
}

.tutorial-link:hover {
    color: var(--accent-blue-light);
    text-decoration: underline;
    cursor: pointer;
}

/* Terminal */
.hero-terminal {
    background: #0c0c0c;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transition: transform 0.1s ease;
    transform-style: preserve-3d;
    perspective: 1000px;
}

.terminal-header {
    background: rgba(30, 30, 30, 0.95);
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-bottom: 1px solid rgba(59, 130, 246, 0.3);
}

.terminal-icon {
    color: var(--accent-blue);
    font-family: 'Courier New', monospace;
    font-weight: bold;
    font-size: 0.9rem;
}

.terminal-title {
    color: #cccccc;
    font-size: 0.85rem;
    flex: 1;
    font-family: 'Segoe UI', Tahoma, sans-serif;
}

.terminal-controls {
    display: flex;
    gap: 0.25rem;
    margin-left: auto;
}

.terminal-control {
    color: #cccccc;
    font-size: 1.2rem;
    cursor: pointer;
    font-family: 'Segoe UI', sans-serif;
    padding: 0.25rem 0.5rem;
    transition: color 0.2s;
    font-weight: 400;
}

.terminal-control:hover {
    color: #ffffff;
}

.terminal-control:first-child:hover {
    color: #ffbd2e;
}

.terminal-control:nth-child(2):hover {
    color: #27c93f;
}

.terminal-control:last-child:hover {
    color: #e81123;
}

.terminal-body {
    padding: 1.5rem;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.8;
    background: #0c0c0c;
    min-height: 300px;
}

.terminal-ascii {
    color: var(--accent-blue);
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 0.7rem;
    line-height: 1.2;
    margin: 0;
    white-space: pre;
    text-align: center;
}

.terminal-line {
    margin-bottom: 0.5rem;
    opacity: 0;
    animation: terminalFadeIn 0.5s ease forwards;
}

.terminal-line:nth-child(1) { animation-delay: 0.3s; }
.terminal-line:nth-child(2) { animation-delay: 1.2s; }
.terminal-line:nth-child(3) { animation-delay: 1.4s; }
.terminal-line:nth-child(4) { animation-delay: 1.6s; }
.terminal-line:nth-child(5) { animation-delay: 1.8s; }
.terminal-line:nth-child(6) { animation-delay: 2s; }
.terminal-line:nth-child(7) { animation-delay: 2.2s; }
.terminal-line:nth-child(8) { animation-delay: 2.5s; }

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

.terminal-path {
    color: #ffffff;
    font-weight: normal;
    margin-right: 0.5rem;
}

.terminal-text {
    color: #cccccc;
}

.terminal-output {
    color: #b4b4b4;
}

.terminal-success {
    color: #0dbc79;
}

.terminal-cursor {
    color: #ffffff;
    animation: blink 1s infinite;
    background: #ffffff;
    padding: 0 4px;
}

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

@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}

/* Download Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--secondary-dark) 100%);
    padding: 2.5rem;
    border-radius: 25px;
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(59, 130, 246, 0.4);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 40px rgba(59, 130, 246, 0.2);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

@keyframes slideUp {
    from {
        transform: translateY(100px) scale(0.9);
        opacity: 0;
    }
    to {
        transform: translateY(0) scale(1);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
    line-height: 1;
    z-index: 10;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
}

.modal-close:hover {
    color: #e81123;
    background: rgba(232, 17, 35, 0.1);
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.modal-content h2 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #ffffff, var(--accent-blue-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
}

.download-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.download-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 1.25rem;
    background: rgba(30, 41, 59, 0.6);
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-radius: 20px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    text-align: center;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    cursor: default;
}

.download-option::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.download-option::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.download-option.active {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.15);
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.3), inset 0 0 20px rgba(59, 130, 246, 0.1);
}

.download-option.active::before {
    opacity: 1;
}

.download-option.active:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.5), inset 0 0 30px rgba(59, 130, 246, 0.2);
    border-color: var(--accent-blue-light);
}

.download-option.active:hover::after {
    opacity: 1;
}

.download-option.disabled {
    opacity: 0.4;
    border-color: rgba(255, 255, 255, 0.1);
}

.modal-download-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 1.5rem;
    position: relative;
    z-index: 1;
}

.modal-download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 1.25rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    color: white;
    border: none;
    border-radius: 15px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(59, 130, 246, 0.4);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.modal-download-btn:hover:not(.disabled) {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.6);
}

.modal-download-btn.disabled {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: not-allowed;
    box-shadow: none;
    opacity: 0.5;
}

.modal-download-btn svg {
    transition: transform 0.3s ease;
}

.modal-download-btn:hover:not(.disabled) svg {
    transform: translateY(3px);
}

.version-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
}

.version-label {
    color: var(--accent-blue);
    font-weight: 600;
}

.version-number {
    color: var(--text-primary);
    font-weight: 700;
    background: rgba(59, 130, 246, 0.1);
    padding: 0.25rem 0.75rem;
    border-radius: 10px;
}

.version-separator {
    color: rgba(255, 255, 255, 0.3);
}

.version-date,
.version-size {
    color: var(--text-secondary);
}

.download-icon {
    width: 70px;
    height: 70px;
    line-height: 1;
    filter: drop-shadow(0 5px 15px rgba(59, 130, 246, 0.3));
    transition: transform 0.3s ease;
    color: var(--accent-blue);
}

.download-icon svg {
    width: 100%;
    height: 100%;
}

.download-option.disabled .download-icon {
    color: var(--text-secondary);
    opacity: 0.5;
}

.download-option.active:hover .download-icon {
    transform: scale(1.2) rotateY(360deg);
    transition: transform 0.6s ease;
}

.download-info {
    flex: 1;
}

.download-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 700;
}

.download-info p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.download-badge {
    padding: 0.6rem 1.2rem;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    color: white;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 5px 15px rgba(59, 130, 246, 0.4);
    margin-top: 0.5rem;
}

.download-badge.unavailable {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    box-shadow: none;
}

.modal-footer {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    position: relative;
    z-index: 1;
}

.modal-footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .modal-content {
        padding: 2rem;
    }
    
    .download-options {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .modal-download-section {
        grid-template-columns: 1fr;
    }
    
    .download-option {
        padding: 1.5rem;
    }
    
    .download-icon {
        width: 60px;
        height: 60px;
    }
    
    .version-info {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .version-separator {
        display: none;
    }
}

.hero-version {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.7;
}