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

body {
    font-family: 'Poppins', sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-logo .logo-img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #FF6B6B;
}

.btn-download-nav {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 600;
}

.btn-download-nav:hover {
    color: #ffffff !important;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.3);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    margin: 4px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 140px 20px 80px;
    background: linear-gradient(135deg, #1a1a2e 0%, #0a0a0a 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 107, 107, 0.15) 0%, transparent 70%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.gradient-text {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: #b0b0b0;
    margin-bottom: 32px;
    line-height: 1.6;
}

.promo-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 32px;
    animation: pulse 2s infinite;
}

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

.promo-icon {
    font-size: 24px;
}

.download-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    color: #ffffff;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 107, 107, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 48px;
    font-size: 18px;
}

.phone-mockup {
    position: relative;
    max-width: 400px;
    margin: 0 auto;
}

.screenshot {
    width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s;
}

.screenshot:hover {
    transform: scale(1.05) rotate(2deg);
}

/* Section Styles */
section {
    padding: 100px 20px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 20px;
    color: #b0b0b0;
    text-align: center;
    margin-bottom: 60px;
}

/* Features */
.features {
    background: #0f0f0f;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #FF6B6B;
    box-shadow: 0 20px 40px rgba(255, 107, 107, 0.2);
}

.feature-icon {
    font-size: 64px;
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: #ffffff;
}

.feature-card p {
    color: #b0b0b0;
    line-height: 1.8;
}

/* How It Works */
.how-it-works {
    background: linear-gradient(135deg, #1a1a2e 0%, #0a0a0a 100%);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 800;
    margin: 0 auto 24px;
}

.step-image {
    margin-bottom: 24px;
}

.step-image img {
    width: 100%;
    max-width: 300px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.step h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.step p {
    color: #b0b0b0;
}

/* Screenshots */
.screenshots {
    background: #0f0f0f;
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.screenshots-grid img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s;
}

.screenshots-grid img:hover {
    transform: scale(1.05);
}

/* Pricing */
.pricing {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.pricing-card {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    text-align: center;
}

.pricing-card.featured {
    border: 2px solid #FF6B6B;
    transform: scale(1.02);
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 8px 24px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
}

.pricing-card h3 {
    font-size: 32px;
    margin-bottom: 24px;
}

.price {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 8px;
}

.price-amount {
    font-size: 64px;
    font-weight: 800;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 18px;
    color: #b0b0b0;
}

.price-after {
    font-size: 24px;
    color: #b0b0b0;
    margin-bottom: 32px;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 16px;
}

.pricing-note {
    color: #888;
    font-size: 14px;
    margin-top: 16px;
}

/* Testimonials */
.testimonials {
    background: #0f0f0f;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: linear-gradient(145deg, #1a1a1a, #0f0f0f);
    padding: 32px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stars {
    font-size: 24px;
    margin-bottom: 16px;
}

.testimonial-text {
    color: #e0e0e0;
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
    font-style: italic;
}

.testimonial-author {
    color: #FF6B6B;
    font-weight: 600;
}

/* Download CTA */
.download-cta {
    background: linear-gradient(135deg, #1a1a2e 0%, #0f0f1a 100%);
    text-align: center;
    border-top: 1px solid rgba(255, 107, 107, 0.3);
    border-bottom: 1px solid rgba(255, 107, 107, 0.3);
}

.download-cta h2 {
    font-size: 48px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-cta p {
    font-size: 20px;
    margin-bottom: 40px;
    color: #b0b0b0;
}

.download-cta .download-buttons {
    justify-content: center;
}

/* Footer */
.footer {
    background: #0a0a0a;
    padding: 60px 20px 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: 16px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: #FF6B6B;
}

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

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section a {
    color: #b0b0b0;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #FF6B6B;
}

.footer-section p {
    color: #b0b0b0;
    line-height: 1.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: #888;
    margin-bottom: 8px;
}

.disclaimer {
    font-size: 14px;
    color: #FFD700;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card {
        padding: 32px 24px;
    }
    
    .price-amount {
        font-size: 48px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .promo-badge {
        font-size: 14px;
        padding: 10px 16px;
    }
}