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

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header */
.header {
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(255, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 2rem;
    font-weight: bold;
    color: white;
}

.logo-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    position: relative;
    animation: pulse 2s infinite;
    flex-shrink: 0;
}

.logo-icon::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 12px solid #ff0000;
    border-top: 8px solid transparent;
    border-bottom: 8px solid transparent;
    margin-left: 3px;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

.hero h1 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #ff0000, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #cccccc;
    margin-bottom: 2rem;
}

.typing-text {
    font-size: 1.2rem;
    color: #ff0000;
    font-weight: bold;
    min-height: 1.5em;
}

.hero-demo {
    max-width: 600px;
    margin: 2rem auto;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-demo img {
    width: 100%;
    height: auto;
    display: block;
}

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

.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #ffffff;
}

/* Cards */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.card {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #444;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff0000, #ffffff);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(255, 0, 0, 0.2);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #ff0000;
    display: flex;
    align-items: center;
}

.card-icon {
    font-size: 2rem;
    margin-right: 0.5rem;
}

.card p {
    color: #cccccc;
    line-height: 1.6;
}

/* Demo Card for 0.gif */
.demo-card {
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    min-height: 300px;
}

.demo-gif-card {
    width: 100%;
    height: auto;
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Secret Feature */
.secret-feature {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    border: 2px solid #ff0000;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.secret-feature::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 0, 0, 0.1), transparent);
    animation: shimmer 3s infinite;
}

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

.secret-feature h3 {
    position: relative;
    z-index: 1;
}

.secret-feature p {
    position: relative;
    z-index: 1;
}

.shimmer-text {
    background: linear-gradient(90deg, #ffffff 0%, #ff0000 50%, #ffffff 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmerText 2s ease-in-out infinite;
}

@keyframes shimmerText {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Features List */
.features-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}

.features-list li {
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid #ff0000;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.features-list li:hover {
    background: rgba(255, 0, 0, 0.1);
    transform: translateX(10px);
}

.features-list li::before {
    content: '✓';
    color: #ff0000;
    font-weight: bold;
    font-size: 1.2rem;
    margin-right: 1rem;
}

/* Pricing - Modern and Compact */
.pricing-card {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    border: 2px solid #ff0000;
    border-radius: 20px;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.pricing-left {
    text-align: center;
}

.pricing-left h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.price {
    font-size: 3rem;
    font-weight: bold;
    margin: 1rem 0;
    background: linear-gradient(135deg, #ff0000, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-info {
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    color: #cccccc;
}

.pricing-right {
    text-align: left;
}

.pricing-features {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.pricing-features li {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.7rem;
    border-radius: 8px;
    border-left: 3px solid #ff0000;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.pricing-features li::before {
    content: '✓';
    color: #ff0000;
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-block;
    background: linear-gradient(135deg, #ff0000 0%, #cc0000 100%);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 0, 0, 0.4);
}

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.3rem;
    grid-column: 1 / -1;
    justify-self: center;
}

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

.testimonial {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    border-left: 4px solid #ff0000;
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-right: 1rem;
}

.testimonial-name {
    font-weight: bold;
    color: #ff0000;
}

/* FAQ */
.faq-item {
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.faq-question:hover {
    background: rgba(255, 0, 0, 0.1);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 1.5rem;
    max-height: 200px;
}

.faq-toggle {
    color: #ff0000;
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid #333;
}

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

.modal-content {
    background: linear-gradient(135deg, #2d2d2d 0%, #3a3a3a 100%);
    margin: 10% auto;
    padding: 3rem;
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

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

/* Loading Animation */
.loading-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin: 1rem 0;
}

.loading-progress {
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, #ff0000, #ffffff);
    animation: loading 3s ease-in-out forwards;
}

@keyframes loading {
    to { width: 100%; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 2rem 1rem;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .pricing-card {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .pricing-features {
        grid-template-columns: 1fr;
    }
    
    .modal-buttons {
        flex-direction: column;
    }
}

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

.animate-on-scroll {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

/* Utility Classes */
.text-center { text-align: center; }
.mb-2 { margin-bottom: 2rem; }
.mt-2 { margin-top: 2rem; }