/* ========================================
   Родник Landing Page - Styles
   Premium: Black + Gold + White
   ======================================== */

/* CSS Variables */
:root {
    /* Colors - Premium Black & Gold */
    --bg-primary: #FFFFFF;
    --bg-secondary: #FAFAFA;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F5F5F5;
    
    --text-primary: #000000;
    --text-secondary: #333333;
    --text-muted: #666666;
    
    --accent-primary: #B8860B;
    --accent-secondary: #DAA520;
    --accent-light: rgba(184, 134, 11, 0.1);
    --accent-lighter: rgba(184, 134, 11, 0.05);
    
    --border-color: rgba(0, 0, 0, 0.08);
    --border-color-hover: rgba(0, 0, 0, 0.15);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --section-padding: 100px;
    --container-width: 1140px;
    
    /* Effects */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --border-radius: 16px;
    --border-radius-sm: 12px;
    --border-radius-xs: 8px;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.highlight {
    color: var(--accent-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    border: none;
    cursor: pointer;
    transition: all var(--transition-medium);
}

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

.btn-primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(184, 134, 11, 0.3);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 16px;
    border-radius: var(--border-radius);
}

.btn-block {
    width: 100%;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    background: var(--bg-primary);
    transition: all var(--transition-medium);
}

.nav.scrolled {
    background: rgba(250, 247, 242, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--text-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Mobile menu button animation */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.badge-icon {
    font-size: 16px;
}

.hero-title {
    font-size: clamp(36px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero .btn {
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 4px;
}

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

/* Sections Common */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

/* ========================================
   Flowchart - JTBD Visual Schema
   ======================================== */

.flowchart {
    max-width: 1100px;
    margin: 0 auto;
}

/* Main Goal Box */
.flowchart-main {
    display: flex;
    justify-content: center;
    margin-bottom: 0;
}

.flowchart-main-box {
    background: transparent;
    padding: 20px 0 30px;
    text-align: center;
    max-width: 700px;
}

.flowchart-main-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.9;
    margin-bottom: 12px;
}

.flowchart-main-title {
    font-size: 32px;
    font-weight: 800;
    line-height: 1.3;
    color: var(--text-primary);
}

.flowchart-main-title .highlight {
    color: var(--accent-primary);
}

/* Connector Lines */
.flowchart-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0;
}

.flowchart-line-vertical {
    width: 3px;
    height: 40px;
    background: var(--accent-primary);
}

.flowchart-line-horizontal {
    width: 66%;
    height: 3px;
    background: var(--accent-primary);
    position: relative;
}

.flowchart-arrows {
    display: flex;
    justify-content: space-between;
    width: 66%;
}

.flowchart-arrow {
    width: 3px;
    height: 30px;
    background: var(--accent-primary);
    position: relative;
}

.flowchart-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 10px solid var(--accent-primary);
}

/* Three Branches */
.flowchart-branches {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 0;
}

.flowchart-branch {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-medium);
    display: flex;
    flex-direction: column;
}

.flowchart-branch:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

/* Branch Headers - Gold Color Variations */
.flowchart-branch-header {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 72px;
}

.flowchart-branch-header h3 {
    font-size: 17px;
    font-weight: 700;
    line-height: 1.3;
    color: white;
    text-align: center;
}

/* Three variations - black base */
.flowchart-branch-1 {
    background: #000000;
}

.flowchart-branch-2 {
    background: #1A1A1A;
}

.flowchart-branch-3 {
    background: #333333;
}

/* Jobs List - Expanded Cards */
.flowchart-jobs {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
}

.flowchart-job-card {
    background: var(--bg-secondary);
    border-radius: var(--border-radius-sm);
    padding: 16px;
    transition: all var(--transition-fast);
}

.flowchart-job-card:hover {
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
}

.flowchart-job-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.flowchart-job-impact {
    flex-shrink: 0;
    padding: 4px 10px;
    background: var(--accent-light);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-secondary);
    white-space: nowrap;
}

.flowchart-job-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
}

.flowchart-job-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Branch Total - "хвостик" на сером фоне */
.flowchart-branch-total {
    padding: 16px 24px;
    background: var(--bg-secondary);
    font-size: 14px;
    color: var(--text-secondary);
    border-top: none;
    margin-top: auto;
}

.flowchart-branch-total strong {
    color: var(--text-primary);
}

/* Bottom Summary */
.flowchart-summary {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.flowchart-summary-box {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 2px solid var(--accent-primary);
    border-radius: var(--border-radius);
    padding: 20px 40px;
}

.flowchart-summary-label {
    font-size: 15px;
    color: var(--text-secondary);
}

.flowchart-summary-value {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent-primary);
}

/* Responsive */
@media (max-width: 900px) {
    .flowchart-branches {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .flowchart-line-horizontal,
    .flowchart-arrows {
        display: none;
    }
    
    .flowchart-line-vertical {
        height: 30px;
    }
    
    .flowchart-main-box {
        padding: 24px 32px;
    }
    
    .flowchart-main-title {
        font-size: 22px;
    }
    
    .flowchart-summary-box {
        flex-direction: column;
        gap: 8px;
        padding: 20px 32px;
    }
    
    .flowchart-summary-value {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .flowchart-main-box {
        padding: 20px 24px;
    }
    
    .flowchart-main-title {
        font-size: 20px;
    }
    
    .flowchart-branch-header {
        padding: 16px 20px;
    }
    
    .flowchart-branch-header h3 {
        font-size: 15px;
    }
    
    .flowchart-jobs {
        padding: 16px 20px;
    }
    
    .flowchart-job {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .flowchart-job-impact {
        min-width: auto;
    }
}

/* Benefits Section - Compact */
.benefits-compact {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .benefits-compact {
        grid-template-columns: 1fr;
    }
}

.benefit-compact-item {
    display: flex;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: all var(--transition-medium);
}

.benefit-compact-item:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-sm);
}

.benefit-compact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: var(--accent-light);
    border-radius: var(--border-radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.benefit-compact-content {
    flex: 1;
}

.benefit-compact-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.benefit-compact-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 8px;
}

.benefit-compact-impact {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-primary);
    background: var(--accent-light);
    padding: 4px 10px;
    border-radius: 12px;
}

/* Benefits Section */
.benefits {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.benefits-text .section-title {
    text-align: left;
    margin-bottom: 20px;
}

.benefits-desc {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.benefits-list {
    list-style: none;
}

.benefits-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 16px;
    color: var(--text-primary);
}

.check-icon {
    width: 24px;
    height: 24px;
    background: var(--accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    font-size: 12px;
    flex-shrink: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    transition: all var(--transition-medium);
}

.benefit-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-sm);
}

.benefit-icon {
    width: 44px;
    height: 44px;
    background: var(--accent-light);
    border-radius: var(--border-radius-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--accent-primary);
}

.benefit-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 8px;
}

.benefit-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* CTA Section */
.cta {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.cta-content {
    text-align: center;
}

.cta-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.cta-form-wrapper {
    max-width: 480px;
    margin: 0 auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    text-align: left;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-group input {
    width: 100%;
    padding: 16px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xs);
    font-family: var(--font-family);
    font-size: 15px;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.messenger-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.messenger-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 20px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-xs);
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.messenger-btn:hover {
    border-color: var(--border-color-hover);
    color: var(--text-primary);
}

.messenger-btn.active {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.messenger-btn svg {
    opacity: 0.7;
}

.messenger-btn.active svg {
    opacity: 1;
}

.form-note {
    font-size: 13px;
    color: var(--text-muted);
    text-align: center;
}

.form-note a {
    color: var(--accent-primary);
    text-decoration: none;
}

.form-note a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

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

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer-brand .logo {
    margin-bottom: 0;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-muted);
    margin-left: 42px;
}

.footer-links {
    display: flex;
    gap: 24px;
    margin: 16px 0;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-badge,
.hero-title,
.hero-subtitle,
.hero .btn,
.hero-stats {
    animation: fadeInUp 0.6s ease forwards;
}

.hero-title { animation-delay: 0.1s; }
.hero-subtitle { animation-delay: 0.2s; }
.hero .btn { animation-delay: 0.3s; }
.hero-stats { animation-delay: 0.4s; }

/* No IT Burden Section */
.no-it-burden {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.no-it-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
    margin-bottom: 48px;
}

.no-it-problem {
    padding-right: 20px;
}

.no-it-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}

.no-it-desc {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.no-it-different {
    font-size: 20px;
    color: var(--text-primary);
}

.no-it-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.no-it-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.no-it-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--bg-card);
    padding: 20px 24px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

.no-it-item:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
    transform: translateX(4px);
}

.no-it-icon {
    font-size: 13px;
    font-weight: 700;
    color: var(--accent-primary);
    flex-shrink: 0;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
}

.no-it-item-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.no-it-item-content strong {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.no-it-item-content span {
    font-size: 14px;
    color: var(--text-secondary);
}

.no-it-result {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--accent-lighter);
    padding: 24px 32px;
    border-radius: var(--border-radius);
    border: 2px solid var(--accent-primary);
    max-width: 800px;
    margin: 0 auto;
}

.no-it-result-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--accent-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.no-it-result-icon svg {
    width: 20px;
    height: 20px;
}

.no-it-result p {
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.6;
    margin: 0;
}

/* Integrations Section */
.integrations {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    max-width: 900px;
    margin: 0 auto 32px;
}

.integration-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-sm);
    padding: 20px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-medium);
}

.integration-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-sm);
}

.integration-card:hover .integration-logo {
    color: var(--accent-primary);
}

.integration-logo {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: -0.01em;
    white-space: nowrap;
    transition: color var(--transition-medium);
}

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

/* Security Section */
.security {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.security-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: all var(--transition-medium);
}

.security-card:hover {
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-sm);
}

.security-icon {
    width: 56px;
    height: 56px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--accent-primary);
}

.security-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.security-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .benefits-text .section-title {
        text-align: center;
    }
    
    .benefits-desc {
        text-align: center;
    }
    
    .benefits-list {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-primary);
        flex-direction: column;
        padding: 20px 24px;
        gap: 0;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        display: none;
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .nav-links a {
        padding: 16px 0;
        border-bottom: 1px solid var(--border-color);
        font-size: 16px;
    }

    .nav-links a:last-child {
        border-bottom: none;
    }

    .nav .btn-primary {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cta-form-wrapper {
        padding: 24px;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-tagline {
        margin-left: 0;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 28px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .messenger-buttons {
        grid-template-columns: 1fr;
    }
    
    .stat-value {
        font-size: 28px;
    }
}

/* Scroll animations for elements */
.feature-card,
.benefit-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.feature-card.visible,
.benefit-card.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Product Preview Section */
.product-preview {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.preview-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.preview-tab {
    padding: 12px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-medium);
}

.preview-tab:hover {
    border-color: var(--border-color-hover);
    color: var(--text-primary);
}

.preview-tab.active {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

.preview-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    max-width: 1100px;
    margin: 0 auto;
}

.preview-content {
    position: relative;
    flex: 1;
    max-width: 1000px;
}

.preview-arrow {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-medium);
    color: var(--text-secondary);
}

.preview-arrow:hover {
    background: var(--accent-light);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.preview-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.preview-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
    border: none;
    cursor: pointer;
    transition: all var(--transition-medium);
}

.preview-dot:hover {
    background: var(--text-muted);
}

.preview-dot.active {
    background: var(--accent-primary);
    width: 24px;
    border-radius: 5px;
}

.preview-image {
    display: none;
    background: var(--bg-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.preview-image.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.preview-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Preview Captions - JTBD descriptions */
.preview-caption {
    padding: 24px 32px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.preview-caption-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.preview-caption-job {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
    flex: 1;
    min-width: 200px;
}

.preview-caption-impact {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    color: white;
    font-size: 14px;
    font-weight: 700;
    border-radius: 20px;
    white-space: nowrap;
    flex-shrink: 0;
}

.preview-caption-desc {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 800px;
}

@media (max-width: 768px) {
    .preview-caption {
        padding: 16px 20px;
    }
    
    .preview-caption-header {
        flex-direction: column;
        gap: 12px;
    }
    
    .preview-caption-job {
        font-size: 16px;
        min-width: auto;
    }
    
    .preview-caption-impact {
        align-self: flex-start;
    }
    
    .preview-caption-desc {
        font-size: 14px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .preview-tabs {
        gap: 6px;
    }
    
    .preview-tab {
        padding: 10px 16px;
        font-size: 13px;
    }
    
    .preview-wrapper {
        gap: 8px;
    }
    
    .preview-arrow {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }
    
    .preview-arrow svg {
        width: 18px;
        height: 18px;
    }
}

/* Client Logos */
.client-logos {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
}
.client-logos-label {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
}
.logos-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.logo-placeholder {
    padding: 16px 24px;
    background: var(--bg-card);
    border: 1px dashed var(--border-color);
    border-radius: var(--border-radius-xs);
    font-size: 13px;
    color: var(--text-muted);
}

/* Pricing */
.pricing {
    padding: var(--section-padding) 0;
    background: var(--bg-secondary);
}

/* ROI Badge */
.pricing-roi {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--accent-light);
    border: 1px solid var(--accent-primary);
    border-radius: 100px;
    padding: 12px 24px;
    margin-top: 20px;
}

.pricing-roi-icon {
    font-size: 20px;
}

.pricing-roi-text {
    font-size: 15px;
    color: var(--text-primary);
}

.pricing-roi-text strong {
    color: var(--accent-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all var(--transition-medium);
    min-height: 360px;
}

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

.pricing-card-featured {
    background: var(--bg-card);
    border-color: var(--accent-primary);
    border-width: 2px;
    box-shadow: var(--shadow-sm);
}

.pricing-header {
    margin-bottom: 24px;
    width: 100%;
}

.pricing-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.pricing-price {
    font-size: 36px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 12px;
    line-height: 1;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 6px;
    white-space: nowrap;
}

.pricing-currency {
    font-size: 28px;
    font-weight: 600;
    flex-shrink: 0;
    line-height: 1;
}

.pricing-per-minute {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    min-height: 20px;
    line-height: 1.4;
}

.pricing-minutes {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    min-height: 24px;
    line-height: 1.4;
}

.pricing-bonus {
    font-size: 14px;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 0;
    padding: 10px 16px;
    background: var(--accent-lighter);
    border-radius: var(--border-radius-xs);
    display: inline-block;
    min-height: 40px;
    line-height: 1.4;
    box-sizing: border-box;
}

.pricing-bonus-placeholder {
    min-height: 40px;
    margin-bottom: 0;
}

.pricing-cta {
    text-align: center;
    margin-top: 56px;
}

.pricing-cta .btn {
    text-decoration: none;
}

.pricing-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 24px;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

/* Testimonials */
.testimonials { padding: var(--section-padding) 0; background: var(--bg-secondary); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    transition: all var(--transition-medium);
}
.testimonial-card:hover { border-color: var(--border-color-hover); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.testimonial-rating { color: var(--accent-primary); font-size: 14px; letter-spacing: 2px; margin-bottom: 16px; }
.testimonial-quote { font-size: 15px; line-height: 1.7; color: var(--text-primary); margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.author-avatar { width: 44px; height: 44px; background: var(--accent-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; color: var(--accent-primary); }
.author-info { display: flex; flex-direction: column; gap: 2px; }
.author-info strong { font-size: 14px; font-weight: 600; }
.author-info span { font-size: 13px; color: var(--text-muted); }

/* Manifesto */
.manifesto {
    padding: var(--section-padding) 0;
    background: var(--bg-primary);
}

.manifesto-content {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}

.manifesto-title {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    margin-bottom: 48px;
}

.manifesto-text {
    text-align: left;
}

.manifesto-text p {
    font-size: 17px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.manifesto-lead {
    font-size: 24px !important;
    font-weight: 600;
    color: var(--text-primary) !important;
    text-align: center;
    margin-bottom: 40px !important;
}

.manifesto-highlight {
    font-size: 20px !important;
    font-weight: 600;
    color: var(--accent-primary) !important;
    text-align: center;
    padding: 24px 0;
}

.manifesto-divider {
    width: 60px;
    height: 3px;
    background: var(--accent-primary);
    margin: 40px auto;
    border-radius: 2px;
}

.manifesto-accent {
    font-size: 19px !important;
    font-weight: 500;
    color: var(--text-primary) !important;
    text-align: center;
    font-style: italic;
}

.manifesto-final {
    font-size: 20px !important;
    font-weight: 700;
    color: var(--text-primary) !important;
    text-align: center;
    margin-top: 32px !important;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.manifesto-page {
    padding-top: calc(var(--nav-height) + 60px);
    min-height: 100vh;
}

.manifesto-cta {
    margin-top: 60px;
    text-align: center;
}

@media (max-width: 768px) {
    .manifesto-text p {
        font-size: 16px;
    }
    
    .manifesto-lead {
        font-size: 20px !important;
    }
    
    .manifesto-highlight,
    .manifesto-final {
        font-size: 18px !important;
    }
    
    .manifesto-page {
        padding-top: calc(var(--nav-height) + 40px);
    }
}

/* FAQ */
.faq { padding: var(--section-padding) 0; background: var(--bg-primary); }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--border-radius-sm); margin-bottom: 12px; overflow: hidden; }
.faq-item.active { border-color: var(--accent-primary); }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; background: none; border: none; font-family: var(--font-family); font-size: 16px; font-weight: 600; color: var(--text-primary); text-align: left; cursor: pointer; }
.faq-icon { flex-shrink: 0; color: var(--text-muted); transition: transform var(--transition-fast); }
.faq-item.active .faq-icon { transform: rotate(180deg); color: var(--accent-primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height var(--transition-medium); }
.faq-item.active .faq-answer { max-height: 300px; }
.faq-answer p { padding: 0 24px 20px; font-size: 15px; line-height: 1.7; color: var(--text-secondary); }

/* Floating Chat */
.floating-chat { position: fixed; bottom: 24px; right: 24px; z-index: 999; }
.chat-trigger { display: flex; align-items: center; gap: 10px; padding: 14px 20px; background: var(--accent-primary); color: white; border: none; border-radius: 100px; font-family: var(--font-family); font-size: 14px; font-weight: 600; cursor: pointer; box-shadow: 0 4px 20px rgba(184, 134, 11, 0.3); transition: all var(--transition-medium); }
.chat-trigger:hover { background: var(--accent-secondary); transform: translateY(-2px); }
.chat-trigger .close-icon { display: none; }
.floating-chat.active .chat-trigger .chat-icon { display: none; }
.floating-chat.active .chat-trigger .close-icon { display: block; }
.floating-chat.active .chat-trigger .chat-label { display: none; }
.chat-options { position: absolute; bottom: 70px; right: 0; display: flex; flex-direction: column; gap: 8px; opacity: 0; visibility: hidden; transform: translateY(10px); transition: all var(--transition-medium); }
.floating-chat.active .chat-options { opacity: 1; visibility: visible; transform: translateY(0); }
.chat-option { display: flex; align-items: center; gap: 10px; padding: 14px 20px; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: 100px; font-size: 14px; font-weight: 500; color: var(--text-primary); text-decoration: none; white-space: nowrap; box-shadow: var(--shadow-md); }
.chat-option.telegram:hover { background: #0088cc; color: white; border-color: #0088cc; }
.chat-option.whatsapp:hover { background: #25D366; color: white; border-color: #25D366; }

@media (max-width: 1024px) { 
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) { 
    .testimonials-grid { grid-template-columns: 1fr; } 
    .chat-label { display: none; } 
    .chat-trigger { padding: 16px; border-radius: 50%; }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .pricing-card { padding: 24px 16px; }
    .pricing-price { font-size: 28px; }
    
    .no-it-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .no-it-problem {
        padding-right: 0;
        text-align: center;
    }
    
    .no-it-subtitle {
        text-align: center;
    }
    
    .no-it-result {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .integrations-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    
    .security-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    
    .security-card {
        padding: 24px;
    }
}
@media (max-width: 480px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .integrations-grid { grid-template-columns: repeat(2, 1fr); }
    .security-grid { grid-template-columns: 1fr; }
}