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

body {
    font-family: 'Inter', 'Inter-fallback', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Typography */
h1, h2, h3 {
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.3rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, #0088cc, #229ed9);
    color: white;
    box-shadow: 0 4px 20px rgba(0, 136, 204, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 136, 204, 0.4);
}

.btn-secondary {
    background: #f8f9fa;
    color: #0088cc;
    border: 2px solid #0088cc;
}

.btn-secondary:hover {
    background: #0088cc;
    color: white;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0 40px 0;
    position: relative;
    z-index: 10;
}

.logo {
    display: flex;
    align-items: center;
}

.logo h1 {
    color: #0088cc;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.nav-links {
    display: flex;
    gap: 40px;
    margin-left: auto;
    padding-right: 0px;
    margin-right: -50px;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    cursor: pointer;
    display: block;
    padding: 8px 12px;
    border-radius: 6px;
    position: relative;
    z-index: 11;
}

.nav-links a:hover {
    color: #0088cc;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fbff 0%, #e3f2fd 100%);
    padding: 40px 0 120px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="%23e3f2fd" opacity="0.3"/></svg>') repeat;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-buttons {
    margin-bottom: 60px;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 12px 16px;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    font-weight: 500;
    color: #333;
    white-space: nowrap;
    min-width: fit-content;
}

.emoji {
    font-size: 1.2rem;
}

.telegram-icon {
    width: 20px;
    height: 20px;
    color: #0088cc;
    display: inline-block;
    vertical-align: middle;
}

/* Problems Section */
.problems {
    padding: 80px 0;
    background: #fff;
}

.problems h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 60px;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.problem-card {
    background: #fff5f5;
    border: 2px solid #FF6B6B;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: #FF4757;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.3);
}

.problem-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.problem-card h3 {
    color: #333;
    font-size: 1.2rem;
    line-height: 1.4;
}

.problems-solution {
    text-align: center;
    background: linear-gradient(135deg, #0088cc, #229ed9);
    color: white;
    padding: 40px;
    border-radius: 16px;
    margin-top: 40px;
}

.problems-solution h3 {
    font-size: 1.5rem;
    line-height: 1.4;
}

/* Why Not Working Section */
.why-not-working {
    padding: 80px 0;
    background: #f8fbff;
}

.why-not-working h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 60px;
    color: #1a1a1a;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.insight-card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-5px);
}

.insight-card h3 {
    color: #0088cc;
    font-size: 1.5rem;
    margin-bottom: 16px;
    font-weight: 600;
}

.insight-card p {
    color: #666;
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background: #fff;
}

.how-it-works h2 {
    text-align: center;
    margin-bottom: 16px;
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.method-card {
    background: #f8fbff;
    padding: 40px;
    border-radius: 16px;
    transition: transform 0.3s ease;
}

.method-card:hover {
    transform: translateY(-5px);
}

.method-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.method-image {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 625px;
    overflow: hidden;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    padding: 0;
    border: none;
}

.method-image img {
    display: block;
    width: 250px !important;
    height: auto !important;
    max-width: 250px !important;
    max-height: 450px !important;
    margin: 0 auto !important;
    border-radius: 0;
    object-fit: contain;
    box-shadow: none;
    border: none;
    transform: scale(1) !important;
    image-rendering: auto;
}

.method-card h3 {
    color: #1a1a1a;
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.method-card p {
    color: #666;
    line-height: 1.6;
}

/* Result Section */
.result {
    padding: 80px 0;
    background: linear-gradient(135deg, #0088cc, #229ed9);
    color: white;
    text-align: center;
}

.result h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
}

.result-content p {
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 40px;
}

.result-cta h3 {
    font-size: 1.8rem;
    margin-bottom: 16px;
}

.result-cta p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.result-button {
    margin-top: 30px;
}

.result-button .btn-secondary {
    background: white;
    color: #0088cc;
    border: 2px solid white;
}

.result-button .btn-secondary:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: #f8fbff;
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.featured {
    border: 2px solid #0088cc;
    transform: scale(1.05);
}

.pricing-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0088cc;
    margin-bottom: 12px;
}

.price-description {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.5;
}

/* Final CTA Section */
.final-cta {
    padding: 80px 0;
    background: #fff;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: #1a1a1a;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: #999;
    padding: 40px 0;
    text-align: center;
}

.footer-links {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #0088cc;
}

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


/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .navbar {
        flex-direction: column;
        gap: 20px;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        margin-left: 0;
        padding-right: 0;
        margin-right: 0;
        width: 100%;
    }
    
    .nav-links a {
        font-size: 0.9rem;
        padding: 6px 10px;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        gap: 15px;
        justify-content: center;
    }
    
    .feature-item {
        padding: 10px 14px;
        font-size: 0.9rem;
        flex: 0 0 auto;
        max-width: calc(50% - 8px);
    }
    
    .problems h2,
    .final-cta h2 {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    .problems-grid,
    .insights-grid,
    .methods-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .method-image {
        height: 500px;
        padding: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
        border: none;
    }
    
    .problem-card,
    .insight-card,
    .method-card,
    .pricing-card {
        padding: 25px 20px;
    }
    
    .why-not-working h2 {
        font-size: 1.6rem;
    }
    
    .result h2 {
        font-size: 2rem;
    }
    
    .result-content p {
        font-size: 1.1rem;
    }
    
    .result-cta h3 {
        font-size: 1.5rem;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .problems h2,
    .final-cta h2 {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .hero-features {
        gap: 10px;
        flex-direction: column;
        align-items: center;
    }
    
    .feature-item {
        font-size: 0.85rem;
        padding: 8px 12px;
        width: auto;
        max-width: none;
        flex: none;
    }
    
    .result h2 {
        font-size: 1.8rem;
    }
    
    .why-not-working h2 {
        font-size: 1.4rem;
    }
    
    .nav-links {
        gap: 10px;
    }
    
    .nav-links a {
        font-size: 0.85rem;
        padding: 5px 8px;
    }
    
    .method-image {
        height: 437px;
        padding: 0;
        background: transparent;
        border-radius: 0;
        box-shadow: none;
        border: none;
    }
}

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

/* Ensure navigation links are clickable */
.nav-links {
    position: relative;
    z-index: 12;
}

.nav-links a {
    pointer-events: auto !important;
}

/* Add scroll margin for smooth navigation */
#how-it-works,
#result,
#pricing,
#footer {
    scroll-margin-top: 80px;
}

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

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}