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

:root {
    /* Цветовая палитра - деловой стиль Profi.ru */
    --primary: #2f936c;
    --primary-hover: #166044;
    --secondary: #FF6B35;
    --text-primary: #1A1A1A;
    --text-secondary: #666666;
    --text-muted: #999999;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
    --border-light: #E5E7EB;
    --success: #10B981;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Header */
.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-light);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.header-cta {
    display: flex;
    gap: 12px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    gap: 8px;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-secondary:hover {
    background: var(--bg-light);
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: linear-gradient(135deg, #F8F9FA 0%, #E8EEFF 100%);
}

.hero-content {
    /*display: grid;*/
    /*grid-template-columns: 1fr 1fr;*/
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.hero-text .subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hero-cta-buttons {
    display: flex;
    gap: 16px;
}

.cta-note {
    font-size: 14px;
    color: var(--text-muted);
}

.hero-visual {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 20px;
    box-shadow: var(--shadow-lg);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.stat-card {
    text-align: center;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 12px;
}

.stat-number {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Section */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Pain Points */
.pain-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.pain-card {
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s;
}

.pain-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.pain-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.pain-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.pain-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Solution */
.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.solution-visual {
    background: linear-gradient(135deg, var(--primary) 0%, #5384e8 100%);
    border-radius: 16px;
    padding: 35px 30px;
    color: white;
}

.solution-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.solution-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.solution-number {
    min-width: 40px;
    max-width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
}

.solution-text h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.solution-text p {
    color: var(--text-secondary);
}

/* How it works */
.steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    position: relative;
}

.step {
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    margin: 0 auto 24px;
}

.step h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.step p {
    color: var(--text-secondary);
}

/* Results */
.results-comparison {
    background: var(--bg-light);
    border-radius: 16px;
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: center;
}

.result-card {
    text-align: center;
}

.result-label {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.result-before .result-label {
    color: var(--text-muted);
}

.result-after .result-label {
    color: var(--success);
}

.result-metric {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 8px;
}

.result-before .result-metric {
    color: var(--text-muted);
}

.result-after .result-metric {
    color: var(--success);
}

.result-description {
    color: var(--text-secondary);
    font-size: 14px;
}

.result-arrow {
    font-size: 48px;
    color: var(--success);
}

/* Author */
.author-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    background: var(--bg-white);
    border: 2px solid var(--border-light);
    border-radius: 16px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
}

.author-photo {
    width: 200px;
    height: 200px;
    border-radius: 16px;
    background-image: url("generated-image.jpg");
    background-size: 100% auto;
    background-position: 50% 20%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
}

.author-info h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.author-bio {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

.author-credentials {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.credential {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 14px;
}

.credential::before {
    content: "✓";
    color: var(--success);
    font-weight: 700;
}

/* CTA Final */
.cta-final {
    background: linear-gradient(135deg, var(--primary) 0%, #5384e8 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-final h2 {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 24px;
}

.cta-final p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.btn-white:hover {
    background: var(--bg-light);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-links {
    display: flex;
    gap: 24px;
    justify-content: center;
}

.footer-link {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.footer-link:hover {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-content,
    .solution-grid,
    .author-card {
        grid-template-columns: 1fr;
    }

    .pain-cards,
    .steps {
        grid-template-columns: 1fr;
    }

    .hero-text h1 {
        font-size: 36px;
    }

    .section-title {
        font-size: 32px;
    }

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

    .results-comparison {
        grid-template-columns: 1fr;
    }

    .result-arrow {
        transform: rotate(90deg);
    }
}