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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.7;
    color: #333;
    background-color: #0a0a0a;
    color: #ffffff;
    letter-spacing: 0.025em;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid #333;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand .logo {
    height: 40px;
    width: auto;
    filter: invert(1) brightness(1.1);
    transition: filter 0.3s ease;
}

.nav-brand .logo:hover {
    filter: invert(1) brightness(1.3);
}

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

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: #667eea;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    padding: 2rem;
    z-index: 2;
}

#home .hero-content h2 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    color: #e7e7e7;
    background: none;
    background-color: transparent;
    -webkit-text-fill-color: #e7e7e7;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.plugin-showcase {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 650px;
}

.plugin-img {
    width: 180px;
    height: 135px;
    object-fit: cover;
    border-radius: 12px;
    border: 3px solid rgba(102, 126, 234, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    opacity: 1;
}

.plugin-img:hover {
    transform: scale(1.05);
    box-shadow: 0 12px 40px rgba(102, 126, 234, 0.4);
    border-color: rgba(102, 126, 234, 0.6);
}

.audio-wave {
    width: 300px;
    height: 200px;
    background: linear-gradient(45deg, rgba(255,255,255,0.1), rgba(255,255,255,0.3));
    border-radius: 20px;
    position: relative;
    animation: pulse 2s ease-in-out infinite alternate;
    display: none;
}

@keyframes pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.05); }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.6);
}

.btn-purchase {
    background: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    color: white;
    width: 100%;
}

.btn-purchase:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(17, 153, 142, 0.4);
}

.btn-coming-soon {
    background: linear-gradient(135deg, #666 0%, #888 100%);
    color: #ccc;
    cursor: not-allowed;
    opacity: 0.6;
    display: block;
    justify-self: center;
}

.btn-coming-soon:hover {
    background: linear-gradient(135deg, #666 0%, #888 100%);
    transform: none;
    box-shadow: none;
}

.btn-full {
    width: 100%;
}

/* Sections */
section {
    padding: 5rem 0;
}

section h2 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Plugins Section */
.plugins {
    background: #111;
}

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

.plugin-card {
    background: #1a1a1a;
    border-radius: 15px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #333;
}

.plugin-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.plugin-card.coming-soon {
    opacity: 0.7;
    filter: grayscale(0.3);
}

.plugin-card.coming-soon:hover {
    transform: translateY(-2px);
    opacity: 0.8;
}

.plugin-image {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin: 10px;
}

.plugin-image img {
    max-height: 100%;
    max-width: 100%;
    object-fit: cover;
}

/* Coming Soon Overlay */
.coming-soon-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.plugin-card.coming-soon .coming-soon-overlay {
    opacity: 1;
}

.coming-soon-text {
    color: #ff6b35;
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 0 10px rgba(255, 107, 53, 0.5);
    animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
    from { text-shadow: 0 0 10px rgba(255, 107, 53, 0.5); }
    to { text-shadow: 0 0 20px rgba(255, 107, 53, 0.8), 0 0 30px rgba(255, 107, 53, 0.6); }
}

.plugin-info {
    padding: 2rem;
}

.plugin-info h3 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.plugin-info p {
    color: #cccccc;
    margin-bottom: 1.5rem;
}

.plugin-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #38ef7d;
    margin-bottom: 1.5rem;
}

/* Demos Section */
.demos {
    background: #0a0a0a;
}

.demo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.demo-item {
    background: #1a1a1a;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #333;
}

.demo-item h4 {
    font-family: 'Share Tech Mono', monospace;
    margin-bottom: 1rem;
    color: #ffffff;
}

.demo-item audio {
    width: 100%;
    margin-top: 1rem;
}

.demo-item.coming-soon {
    opacity: 0.7;
}

.demo-placeholder {
    background: #333;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    margin-top: 1rem;
    border: 2px dashed #666;
}

.demo-placeholder p {
    color: #999;
    font-style: italic;
    margin: 0;
}

/* About Section */
.about {
    background: #111;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #cccccc;
}

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

.feature {
    text-align: center;
    padding: 1.5rem;
}

.feature h4 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.feature p {
    color: #cccccc;
}

/* Contact Section */
.contact {
    background: #0a0a0a;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h4 {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #ffffff;
    margin-top: 2rem;
}

.contact-info h4:first-child {
    margin-top: 0;
}

.contact-info p {
    color: #cccccc;
    margin-bottom: 0.5rem;
}

.contact-form {
    background: #1a1a1a;
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #333;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #ffffff;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #333;
    border-radius: 8px;
    background: #0a0a0a;
    color: #ffffff;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.form-status {
    margin-top: 1rem;
}

.status-loading,
.status-success,
.status-error {
    padding: 0.75rem;
    border-radius: 8px;
    font-weight: 500;
    margin: 0;
}

.status-loading {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.status-success {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-error {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Footer */
.footer {
    background: #111;
    border-top: 1px solid #333;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 0.5rem;
    filter: invert(1) brightness(0.9);
}

.footer-brand p {
    color: #cccccc;
}

.footer-links h4,
.footer-legal h4 {
    font-family: 'Share Tech Mono', monospace;
    color: #ffffff;
    margin-bottom: 1rem;
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
}

.footer-links a,
.footer-legal a {
    color: #cccccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-legal a:hover {
    color: #667eea;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #cccccc;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: #1a1a1a;
    margin: 2% auto;
    padding: 1.5rem;
    border-radius: 15px;
    width: 90%;
    max-width: 500px;
    max-height: 95vh;
    border: 1px solid #333;
    position: relative;
    overflow-y: auto;
}

.close {
    color: #cccccc;
    float: right;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.close:hover {
    color: #ffffff;
}

.modal h3 {
    font-family: 'Share Tech Mono', monospace;
    margin-bottom: 1rem;
    color: #ffffff;
}

.price-display {
    font-size: 2rem;
    font-weight: 700;
    color: #38ef7d;
    text-align: center;
    margin: 1rem 0;
}

.payment-note {
    text-align: center;
    color: #cccccc;
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 2rem 2rem;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .plugin-showcase {
        flex-direction: column;
        gap: 0.75rem;
        margin-top: 2rem;
        max-width: 200px;
    }
    
    .plugin-img {
        width: 160px;
        height: 120px;
    }
    
    .audio-wave {
        width: 250px;
        height: 150px;
        margin-top: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .plugin-grid {
        grid-template-columns: 1fr;
    }
    
    .demo-grid {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 1% auto;
        width: 95%;
        max-height: 98vh;
        padding: 1rem;
    }
    
    .modal .form-group {
        margin-bottom: 0.75rem;
    }
    
    .modal .payment-methods {
        gap: 0.5rem;
    }
    
    .modal .payment-option {
        padding: 0.5rem;
    }
    
    .modal-plugin-image img {
        width: 150px;
        height: 110px;
    }
}

/* Navigation Mobile Styles */
.nav-menu.active {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    padding: 1rem 2rem;
    border-top: 1px solid #333;
}

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

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

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

/* Modal Feature Lists */
.feature-list {
    list-style: none;
    margin: 1rem 0;
    color: #cccccc;
}

.feature-list li {
    padding: 0.25rem 0;
}

/* Free Pricing Styles */
.price-free {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00ff88;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.price-original {
    font-size: 0.9rem;
    color: #666;
    text-decoration: line-through;
    margin-left: 0.5rem;
}

.limited-offer {
    font-size: 0.8rem;
    color: #ff6b35;
    font-weight: 600;
    margin-top: 0.25rem;
    animation: pulse 2s infinite;
}

.price-free-large {
    font-size: 2rem;
    font-weight: 700;
    color: #00ff88;
    text-shadow: 0 0 15px rgba(0, 255, 136, 0.4);
    display: block;
}

.price-original-modal {
    font-size: 1rem;
    color: #888;
    text-decoration: line-through;
    display: block;
    margin-top: 0.25rem;
}

.limited-time {
    font-size: 0.9rem;
    color: #ff6b35;
    font-weight: 600;
    margin-top: 0.5rem;
    animation: pulse 2s infinite;
}

/* Modal Plugin Image */
.modal-plugin-image {
    text-align: center;
    margin-bottom: 1.5rem;
}

.modal-plugin-image img {
    width: 200px;
    height: 150px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #333;
}

/* Purchase Info Styles */
.purchase-info {
    text-align: center;
    margin-top: 1.5rem;
}

.secure-notice {
    color: #00ff88;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.purchase-benefits {
    list-style: none;
    margin: 1rem 0;
    text-align: left;
}

.purchase-benefits li {
    padding: 0.25rem 0;
    color: #cccccc;
    font-size: 0.9rem;
}

/* Loading and Animation States */
.demo-item.loading::after {
    content: "Loading...";
    display: block;
    color: #666;
    font-style: italic;
    margin-top: 0.5rem;
}

.animate {
    animation: slideInUp 0.6s ease-out;
}

/* Keyframe Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

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

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .nav {
        padding: 1rem;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .plugin-info,
    .contact-form {
        padding: 1.5rem;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.plugin-card,
.demo-item,
.feature {
    animation: fadeIn 0.6s ease-out;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* OS Selection Styles */
.download-info {
    text-align: center;
    margin-top: 1.5rem;
}

.download-notice {
    color: #00ff88;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.os-selection {
    margin: 1.5rem 0;
}

.os-selection h4 {
    font-family: 'Share Tech Mono', monospace;
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.os-buttons {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.btn-os {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    min-width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-os:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-os:active {
    transform: translateY(0);
}

.download-benefits {
    list-style: none;
    margin: 1rem 0;
    text-align: left;
}

.download-benefits li {
    padding: 0.25rem 0;
    color: #cccccc;
    font-size: 0.9rem;
}

.download-note {
    text-align: center;
    color: #cccccc;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.alternative-download {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #333;
}

.alternative-text {
    color: #888;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* Responsive OS buttons */
@media (max-width: 480px) {
    .os-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-os {
        width: 100%;
        max-width: 200px;
    }
}