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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header */
.header {
    text-align: center;
    color: white;
    margin-bottom: 50px;
}

.extension-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 30px;
    padding: 8px 20px;
    margin-bottom: 30px;
    font-size: 14px;
    font-weight: 500;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.extension-badge .chrome-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    background: linear-gradient(45deg, #4285f4, #34a853, #fbbc05, #ea4335);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.browser-support {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    opacity: 0.9;
}

.browser-icon {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    padding: 5px 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.extension-visual {
    margin: 30px 0;
    position: relative;
}

.browser-mockup {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 15px;
    margin: 0 auto;
    max-width: 400px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    color: #333;
}

.browser-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 15px;
}

.browser-dots {
    display: flex;
    gap: 5px;
}

.browser-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: block;
}

.browser-dots span:nth-child(1) { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:nth-child(3) { background: #28ca42; }

.extension-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); }
    50% { transform: scale(1.1); box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4); }
    100% { transform: scale(1); box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); }
}

.logo {
    font-size: 60px;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

.subtitle {
    font-size: 22px;
    font-weight: 300;
    opacity: 0.95;
}

/* Main Content Card */
.main-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.how-it-works {
    background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
    border-radius: 15px;
    padding: 25px;
    margin: 25px 0;
    border-left: 4px solid #667eea;
}

.how-it-works h3 {
    color: #667eea;
    margin-bottom: 10px;
    font-size: 20px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.feature {
    padding: 15px;
    background: #f8f9fa;
    border-radius: 10px;
    position: relative;
    padding-left: 40px;
}

.feature::before {
    content: '✓';
    position: absolute;
    left: 15px;
    top: 15px;
    color: #48bb78;
    font-weight: bold;
    font-size: 18px;
}

/* Pricing Cards */
.pricing-section {
    margin-top: 50px;
}

.pricing-title {
    text-align: center;
    font-size: 32px;
    color: #2d3748;
    margin-bottom: 40px;
    font-weight: 700;
}

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

.pricing-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.15);
}

.pricing-card.featured {
    border-color: #667eea;
    transform: scale(1.05);
}

.pricing-card.featured::before {
    content: 'ПОПУЛЯРНЫЙ';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.plan-name {
    font-size: 24px;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 10px;
}

.plan-price {
    font-size: 36px;
    font-weight: 700;
    color: #667eea;
    margin: 20px 0;
}

.plan-price small {
    font-size: 16px;
    color: #718096;
    font-weight: 400;
}

.plan-features {
    list-style: none;
    margin: 20px 0;
}

.plan-features li {
    padding: 10px 0;
    border-bottom: 1px solid #e2e8f0;
    position: relative;
    padding-left: 25px;
}

.plan-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: bold;
}

.plan-features li:last-child {
    border-bottom: none;
}

.btn-select {
    width: 100%;
    padding: 15px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

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

/* Comparison Section */
.comparison {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
    margin: 40px 0;
}

.comparison h3 {
    color: #2d3748;
    margin-bottom: 20px;
    font-size: 24px;
}

.comparison-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px;
    background: white;
    border-radius: 10px;
    margin-bottom: 10px;
}

.comparison-item strong {
    color: #667eea;
}

/* Footer CTA */
.footer-cta {
    text-align: center;
    margin-top: 50px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: white;
}

.footer-cta h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.footer-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.btn-primary {
    display: inline-block;
    padding: 15px 40px;
    background: white;
    color: #667eea;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    font-size: 18px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

/* Bottom CTA Bar */
.bottom-cta-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    padding: 15px 0;
}

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

.bottom-cta-text {
    color: white;
    font-size: 16px;
    font-weight: 500;
}

.bottom-cta-text strong {
    font-weight: 700;
}

.bottom-cta-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.animated-arrow {
    color: white;
    font-size: 20px;
    animation: pointRight 1.5s ease-in-out infinite;
}

@keyframes pointRight {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(8px); }
}

.demo-button {
    background: white;
    color: #667eea;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.demo-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.demo-button:hover::before {
    left: 100%;
}

.demo-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    background: #f8f9ff;
}

.demo-button:active {
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 32px; }
    .subtitle { font-size: 18px; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.featured { transform: scale(1); }

    .bottom-cta-content {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .bottom-cta-text {
        font-size: 14px;
    }

    .bottom-cta-right {
        gap: 10px;
    }

    .demo-button {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Add padding to body to account for fixed bottom bar */
body {
    padding-bottom: 80px;
}

/* SERP Result Cards */
.serp-result-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transform: translateY(-1px);
}

.serp-result-card.current-page:hover {
    box-shadow: 0 4px 12px rgba(34,197,94,0.2);
    transform: translateY(-1px);
}

.serp-title:hover {
    text-decoration: underline;
}

/* Target Audience Section */
.target-audience {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px 40px;
    margin-top: 50px;
    color: white;
    text-align: center;
}

.target-audience h2 {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 700;
}

.audience-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 40px;
    font-weight: 300;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 50px;
}

.audience-card {
    background: rgba(255, 255, 255, 0.95);
    color: #1f2937;
    padding: 30px 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.audience-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.audience-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 15px;
}

.audience-card p {
    font-size: 15px;
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 20px;
}

.audience-benefit {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    display: inline-block;
}

.audience-cta {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-highlight h3 {
    font-size: 28px;
    margin-bottom: 25px;
    color: white;
}

.cta-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.cta-benefit {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px 20px;
    border-radius: 12px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.cta-benefit span:last-child {
    color: white;
    font-weight: 500;
    font-size: 15px;
}

/* Responsive for Target Audience */
@media (max-width: 768px) {
    .target-audience {
        padding: 30px 20px;
    }

    .target-audience h2 {
        font-size: 28px;
    }

    .audience-subtitle {
        font-size: 16px;
    }

    .audience-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .audience-card {
        padding: 25px 20px;
    }

    .cta-benefits {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .cta-highlight h3 {
        font-size: 24px;
    }
}