:root {
    --primary-color: #1f1f1f;
    --secondary-color: #2d2d2d;
    --accent-color: #ff6b35;
    --text-color: #ffffff;
    --text-secondary: #cccccc;
    --background-color: #0d0d0d;
    --card-background: #1a1a1a;
    --border-color: #333333;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --error-color: #f44336;
    --border-radius: 8px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.4);
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xlarge: 24px;
    --font-size-xxlarge: 32px;
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-xxl: 48px;
    --max-width: 1200px;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
    overflow-x: hidden;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-size: var(--font-size-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-color), #ff8c42);
    color: white;
    box-shadow: var(--shadow);
}

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

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

.btn-secondary {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--accent-color);
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-color);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow);
    z-index: 1000;
    border-top: 2px solid var(--accent-color);
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.btn-accept, .btn-decline {
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.btn-accept {
    background-color: var(--success-color);
    color: white;
}

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

.btn-accept:hover {
    background-color: #45a049;
}

.btn-decline:hover {
    background-color: var(--border-color);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-large);
    font-weight: 700;
    color: var(--accent-color);
}

.logo img {
    border-radius: var(--border-radius);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
}

.nav-menu a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: var(--transition);
}

.nav-menu a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: var(--transition);
}

.hero {
    padding: calc(80px + var(--spacing-xxl)) var(--spacing-md) var(--spacing-xxl);
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: 
        linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(13, 13, 13, 0.9) 100%),
        radial-gradient(ellipse at center, rgba(45, 45, 45, 0.3) 0%, transparent 70%);
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.hero-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    width: 100%;
    overflow-x: hidden;
}

.hero-text h1 {
    font-size: clamp(var(--font-size-xxlarge), 5vw, 48px);
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--accent-color), #ff8c42);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xlarge);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.hero-description {
    font-size: var(--font-size-large);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-xlarge);
    font-weight: 900;
    color: var(--accent-color);
}

.stat-label {
    font-size: var(--font-size-small);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-hover);
    transition: var(--transition);
    max-width: 100%;
    object-fit: contain;
}

.hero-image img:hover {
    transform: scale(1.02);
}

.features {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(180deg, transparent, rgba(45, 45, 45, 0.1));
}

.features h2 {
    text-align: center;
    font-size: var(--font-size-xxlarge);
    margin-bottom: var(--spacing-xxl);
    color: var(--text-color);
}

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

.feature-card {
    background: var(--card-background);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: var(--transition);
}

.feature-card:hover::before {
    left: 100%;
}

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

.feature-icon {
    font-size: 48px;
    margin-bottom: var(--spacing-lg);
    display: block;
}

.feature-card h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

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

.screenshots {
    padding: var(--spacing-xxl) 0;
    background: var(--secondary-color);
}

.screenshots h2 {
    text-align: center;
    font-size: var(--font-size-xxlarge);
    margin-bottom: var(--spacing-xxl);
    color: var(--text-color);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.screenshot-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    aspect-ratio: 16/10;
}

.screenshot-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.screenshot-item:hover img {
    transform: scale(1.1);
}

.faq {
    padding: var(--spacing-xxl) 0;
}

.faq h2 {
    text-align: center;
    font-size: var(--font-size-xxlarge);
    margin-bottom: var(--spacing-xxl);
    color: var(--text-color);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    background: var(--card-background);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg);
    background: none;
    border: none;
    color: var(--text-color);
    font-size: var(--font-size-base);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(255, 107, 53, 0.1);
}

.faq-icon {
    font-size: var(--font-size-large);
    color: var(--accent-color);
    transition: var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(45, 45, 45, 0.3);
}

.faq-answer.active {
    max-height: 200px;
}

.faq-answer p {
    padding: var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.8;
}

.newsletter {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--accent-color), #ff8c42);
    text-align: center;
}

.newsletter h2 {
    font-size: var(--font-size-xxlarge);
    margin-bottom: var(--spacing-md);
    color: white;
}

.newsletter p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.9);
}

.newsletter .btn-primary {
    background: white;
    color: var(--accent-color);
    font-weight: 700;
}

.newsletter .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--card-background);
}

.contact h2 {
    text-align: center;
    font-size: var(--font-size-xxlarge);
    margin-bottom: var(--spacing-xxl);
    color: var(--text-color);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.contact-info h3, .contact-form h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-lg);
    color: var(--accent-color);
}

.contact-item {
    margin-bottom: var(--spacing-lg);
}

.contact-item strong {
    display: block;
    color: var(--text-color);
    margin-bottom: var(--spacing-xs);
}

.contact-item a {
    color: var(--accent-color);
    text-decoration: none;
}

.contact-item a:hover {
    text-decoration: underline;
}

.contact-item small {
    display: block;
    color: var(--text-secondary);
    font-size: var(--font-size-small);
    margin-top: var(--spacing-xs);
}

.contact-item address {
    color: var(--text-secondary);
    font-style: normal;
    line-height: 1.6;
}

.contact-form {
    text-align: center;
}

.footer {
    background: var(--primary-color);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    border-top: 2px solid var(--accent-color);
}

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

.footer-section h3, .footer-section h4 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

.footer-section p, .footer-section li {
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--text-secondary);
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

.legal-content {
    background: rgba(255, 255, 255, 0.95);
    color: #333;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow);
}

.legal-content h1, .legal-content h2, .legal-content h3 {
    color: #333;
    margin-bottom: var(--spacing-md);
}

.legal-content p, .legal-content li {
    color: #555;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.legal-content ul, .legal-content ol {
    padding-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content a {
    color: var(--accent-color);
    text-decoration: none;
}

.legal-content a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13, 13, 13, 0.98);
        flex-direction: column;
        padding: var(--spacing-lg);
        border-top: 1px solid var(--border-color);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .screenshots-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero {
        padding: calc(80px + var(--spacing-lg)) var(--spacing-sm) var(--spacing-lg);
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary, .btn-secondary {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

@media print {
    .header, .footer, .cookie-consent {
        display: none;
    }

    body {
        background: white;
        color: black;
    }
}