/* CAVES Drone Synthesizer Website Styles */

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-card: rgba(20, 20, 30, 0.6);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --text-muted: rgba(255, 255, 255, 0.6);
    --accent-blue: #00aaff;
    --accent-cyan: #00ffff;
    --accent-orange: #ff9500;
    --accent-purple: #8a2be2;
    --gradient-main: linear-gradient(135deg, 
        rgba(16, 8, 32, 1) 0%, 
        rgba(8, 4, 24, 1) 50%, 
        rgba(0, 0, 0, 1) 100%);
}

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

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--gradient-main);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 20px;min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 40px 0 50px;
    position: relative;
}

.app-icon {
    margin-bottom: 20px;
    display: inline-block;
    position: relative;
}

.icon {
    width: 100px;
    height: 100px;
    border-radius: 18px;
    box-shadow: 
        0 0 25px rgba(0, 170, 255, 0.3),
        0 0 50px rgba(0, 255, 255, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.icon:hover {
    transform: scale(1.05);
    box-shadow: 
        0 0 35px rgba(0, 170, 255, 0.4),
        0 0 70px rgba(0, 255, 255, 0.3);
}

.title {
    font-size: 3rem;
    font-weight: 700;
    font-style: italic;
    margin-bottom: 8px;
    background: linear-gradient(45deg, var(--accent-cyan), var(--accent-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.subtitle {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 0;
}

/* Content Sections */
.content {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
}

.description {
    text-align: center;
    margin-bottom: 50px;
}

.description p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.features {
    margin-bottom: 50px;
}

.features h2 {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 30px;
    color: var(--accent-orange);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.feature-item {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 170, 255, 0.3);
}

.feature-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--accent-cyan);
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Call to Action */
.cta {
    text-align: center;
    margin-bottom: 50px;
}

.cta-text {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.coming-soon {
    font-size: 0.95rem;
    color: var(--accent-orange);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Footer */
.footer {
    margin-top: auto;
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 20px;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
}

.instagram-link svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.instagram-link:hover svg {
    transform: scale(1.15);
}

.copyright {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .title {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 0.9rem;
        letter-spacing: 2px;
    }
    
    .features h2 {
        font-size: 1.4rem;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .feature-item {
        padding: 18px;
    }
    
    .footer-links a {
        display: block;
        margin: 10px 0;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 30px 0 40px;
    }
    
    .icon {
        width: 80px;
        height: 80px;
    }
    
    .title {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 0.8rem;
        letter-spacing: 1px;
    }
    
    .description p {
        font-size: 0.9rem;
    }
    
    .features h2 {
        font-size: 1.3rem;
    }
    
    .feature-item h3 {
        font-size: 1rem;
    }
    
    .feature-item p {
        font-size: 0.8rem;
    }
    
    .cta-text {
        font-size: 1.1rem;
    }
    
    .coming-soon {
        font-size: 0.85rem;
    }
}

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

.feature-item {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-item:nth-child(1) { animation-delay: 0.1s; }
.feature-item:nth-child(2) { animation-delay: 0.2s; }
.feature-item:nth-child(3) { animation-delay: 0.3s; }
.feature-item:nth-child(4) { animation-delay: 0.4s; }
.feature-item:nth-child(5) { animation-delay: 0.5s; }
.feature-item:nth-child(6) { animation-delay: 0.6s; }


        
.doc-note {
    background: var(--bg-card);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent-cyan);
    text-align: center;
    overflow-x: auto;
}