/* NotiBoost - Infrastructure Style CSS */

/* Import Inter font */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
    /* Navy Blue + Orange Theme */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f5;
    --bg-elevated: #ffffff;
    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --text-inverse: #ffffff;
    
    /* Navy Blue Primary */
    --navy: #001f3f;
    --navy-light: rgba(0, 31, 63, 0.1);
    --navy-border: rgba(0, 31, 63, 0.2);
    
    /* Orange Accent for CTAs */
    --accent: #ff851b;
    --accent-hover: #ff6b00;
    --accent-light: rgba(255, 133, 27, 0.1);
    --accent-border: rgba(255, 133, 27, 0.3);
    --accent-gradient: linear-gradient(135deg, #ff851b 0%, #ff6b00 100%);
    
    /* Purple for highlights (OptiMonk style) */
    --purple: #8B5CF6;
    --purple-light: rgba(139, 92, 246, 0.1);
    
    /* Borders & Dividers (Tailwind-like) */
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --border-strong: #cbd5e0;
    --border-slate-200: #e2e8f0;
    
    /* Border Radius (Tailwind-like) */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-3xl: 24px;
    
    /* Code & Technical */
    --code-bg: #1e293b;
    --code-border: #334155;
    --code-text: #e2e8f0;
    --code-accent: #60a5fa;
    
    /* Gradients (OptiMonk style) */
    --gradient-start: #ffffff;
    --gradient-end: #f8f9fa;
    --gradient-accent: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, rgba(255, 82, 82, 0.05) 100%);
    
    /* Shadows (Tailwind-like) */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    /* Status Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Inter', 'SF Pro Display', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: 16px;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    letter-spacing: -0.01em;
}

/* Typography Scale for B2B SaaS */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h1 { font-size: 2.5rem; font-weight: 700; }
h2 { font-size: 2rem; font-weight: 600; }
h3 { font-size: 1.5rem; font-weight: 600; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header - OptiMonk Style */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

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

@media (max-width: 968px) {
    header .container {
        flex-wrap: wrap;
    }
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.2s ease;
    letter-spacing: -0.02em;
}

.logo:hover {
    color: var(--accent);
    transform: translateY(-1px);
}

nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
    align-items: center;
}

nav ul li {
    margin: 0;
}

nav a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
    white-space: nowrap;
    font-weight: 500;
}

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

nav a.active {
    color: var(--accent);
    font-weight: 600;
    position: relative;
}

nav a.active::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-gradient);
    border-radius: 2px 2px 0 0;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-left: 1.5rem;
    margin-left: 0;
    border-left: 1px solid var(--border);
    flex-shrink: 0;
    white-space: nowrap;
}

.lang-switcher a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.lang-switcher a:hover {
    color: var(--accent);
}

.lang-switcher a.active {
    color: var(--accent);
    font-weight: 600;
}

.lang-switcher span {
    color: var(--text-muted);
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Hero Section - B2B Professional */
.hero {
    padding: 4rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    margin: 3rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(37, 99, 235, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(90deg, transparent 0%, rgba(59, 130, 246, 0.03) 50%, transparent 100%),
        linear-gradient(0deg, transparent 0%, rgba(59, 130, 246, 0.02) 50%, transparent 100%);
    pointer-events: none;
}

.hero > * {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.hero .subheadline {
    font-size: 1.5rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.hero-features {
    margin-top: 3rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.hero-features span:not(:nth-child(even)) {
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border-radius: 6px;
    border: 1px solid var(--border);
}

.hero-features span:nth-child(even) {
    background: transparent;
    border: none;
    padding: 0;
    color: var(--text-muted);
    opacity: 0.5;
    font-size: 1.25rem;
    line-height: 1;
}

/* Quick Example Section - B2B Technical */
.quick-example {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 3rem;
    margin: 4rem 0;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.quick-example::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}

.quick-example h2 {
    margin-bottom: 1rem;
}

.quick-example > p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.code-example {
    margin: 1.5rem 0;
}

.code-example pre {
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
}

.example-note {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 1rem;
}

/* Final CTA Section - B2B Professional */
.final-cta {
    text-align: center;
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 5rem 2rem;
    margin: 5rem 0;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.final-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.final-cta::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0.3;
    pointer-events: none;
}

.final-cta > * {
    position: relative;
    z-index: 1;
}

.final-cta h2 {
    margin-bottom: 1rem;
}

.final-cta p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.final-cta h2 {
    margin-bottom: 1rem;
}

.final-cta p {
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons - OptiMonk Style */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    background: var(--accent-gradient);
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    box-shadow: 0 2px 4px 0 rgba(255, 107, 107, 0.2);
    position: relative;
    overflow: hidden;
    letter-spacing: -0.01em;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: linear-gradient(135deg, #FF5252 0%, #FF4444 100%);
    transform: translateY(-2px);
    color: #FFF;
    box-shadow: 0 4px 12px 0 rgba(255, 107, 107, 0.3);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px 0 rgba(255, 107, 107, 0.2);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--border-strong);
    color: #ffffff;
    box-shadow: none;
}

.btn-secondary:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-light);
}

/* Sections - B2B Structured */
section {
    padding: 5rem 0;
    position: relative;
}

section:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

section h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    margin-top: 0;
    color: var(--text-primary);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.2;
    position: relative;
    padding-bottom: 1rem;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    border-radius: 2px;
}

section h2 + p {
    margin-bottom: 1.5rem;
    color: var(--text-secondary);
}

section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
    color: var(--text-primary);
}

section p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

/* Links in content */
section a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

section a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Lists */
ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

li {
    margin-bottom: 0.5rem;
}

/* Problem Statement */
.problem-box {
    background-color: var(--bg-secondary);
    border-left: 3px solid var(--accent);
    padding: 1.5rem;
    margin: 2rem 0;
}

.problem-box p {
    margin: 0;
    font-style: italic;
}

.who-for-note {
    margin-top: 1.5rem;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
}

.value-statement {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 400;
    margin-bottom: 3rem;
    text-align: center;
    padding: 2.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    line-height: 1.75;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.value-statement::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}

.value-detail {
    margin-top: 1rem;
    font-size: 0.9375rem;
    color: var(--accent);
    font-style: italic;
    font-weight: 500;
    padding-top: 1rem;
    border-top: 1px solid var(--border-light);
}

.persona-outcome {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.persona-outcome strong {
    color: var(--text-primary);
    font-weight: 600;
}

.pillar-quote {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    font-size: 0.9375rem;
    color: var(--accent);
    font-style: italic;
    font-weight: 500;
    border-top: 1px solid var(--border-light);
    line-height: 1.6;
}

.product-core-value {
    font-size: 1.25rem;
    color: var(--text-primary);
    font-weight: 400;
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    line-height: 1.75;
    position: relative;
}

.product-core-value::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}

.focus-note {
    margin-top: 2rem;
    font-size: 0.9375rem;
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    line-height: 1.7;
    padding: 1.5rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* What is / What is not */
.comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.comparison-box {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.comparison-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.comparison-box:hover::before {
    opacity: 0.5;
}

.comparison-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--border-strong);
}

.comparison-box h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 1.25rem;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.comparison-box ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.comparison-box li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    line-height: 1.6;
    border-bottom: 1px solid var(--border-light);
}

.comparison-box li:last-child {
    border-bottom: none;
}

.comparison-box li::before {
    content: "• ";
    color: var(--accent);
    font-weight: 600;
    margin-right: 0.5rem;
}

.comparison-box h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.comparison-box ul {
    list-style: none;
    margin-left: 0;
}

.comparison-box li:before {
    content: "• ";
    color: var(--accent);
    font-weight: bold;
}

/* Capabilities - B2B Professional Cards */
.capabilities {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2.5rem 0;
}

.capability-item {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.capability-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent);
    transform: scaleY(0);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.capability-item:hover::before {
    transform: scaleY(1);
    opacity: 1;
}

.capability-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}

.capability-item:hover::after {
    opacity: 1;
}

.capability-item:hover {
    background-color: var(--bg-elevated);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.capability-item > * {
    position: relative;
    z-index: 1;
}

.capability-item h4 {
    color: var(--accent);
    margin-bottom: 0.75rem;
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
}

.capability-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 0.75rem;
}

.capability-item h4 a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.2s;
}

.capability-item h4 a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.capability-item ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.capability-item ul li {
    margin: 0.5rem 0;
}

.capability-link {
    margin-top: 1.5rem;
    display: inline-block;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
}

/* Integrations page specific */
.integrations-hero {
    padding: 4rem 0;
    margin: 2rem 0;
}

.comparison-table-wrapper {
    margin: 2.5rem 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    margin: 0;
    background: transparent;
}

.comparison-table thead {
    background: var(--bg-tertiary);
}

.comparison-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    padding: 1rem;
    border-bottom: 2px solid var(--border);
}

.comparison-table td {
    padding: 1.25rem 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.comparison-table td strong {
    color: var(--accent);
    font-weight: 600;
}

.comparison-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.comparison-table tbody tr:hover td {
    color: var(--text-primary);
}

/* Responsive for integrations page */
/* Integrations page specific styles */
.integrations-hero {
    padding: 4rem 0;
    margin: 2rem 0;
    text-align: center;
}

.integrations-hero h1 {
    margin-bottom: 1rem;
}

.integrations-hero .subheadline {
    margin-bottom: 1.5rem;
}

.integrations-hero .hero-description {
    max-width: 800px;
    margin: 0 auto;
}

.comparison-table-wrapper {
    margin: 2.5rem 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    overflow-x: auto;
    box-shadow: var(--shadow-sm);
}

.comparison-table {
    width: 100%;
    margin: 0;
    background: transparent;
}

.comparison-table thead {
    background: var(--bg-tertiary);
}

.comparison-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    padding: 1rem;
    border-bottom: 2px solid var(--border);
    color: var(--text-primary);
}

.comparison-table td {
    padding: 1.25rem 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.comparison-table td strong {
    color: var(--accent);
    font-weight: 600;
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-table tbody tr:hover {
    background: var(--bg-tertiary);
}

.comparison-table tbody tr:hover td {
    color: var(--text-primary);
}

.capability-link {
    margin-top: 1.5rem;
    display: inline-block;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    width: auto;
}

/* Responsive for integrations page */
@media (max-width: 768px) {
    .integrations-hero {
        padding: 2.5rem 0;
        margin: 1.5rem 0;
    }
    
    .integrations-hero h1 {
        font-size: 2rem;
    }
    
    .integrations-hero .subheadline {
        font-size: 1.2rem;
    }
    
    .integrations-hero .hero-description {
        font-size: 1rem;
    }
    
    .comparison-table-wrapper {
        padding: 1rem;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .comparison-table {
        min-width: 600px;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }
    
    .capability-link {
        width: 100%;
        text-align: center;
    }
}

/* How it works - B2B Technical Flow */
.flow-diagram {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    margin: 2.5rem 0;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.flow-diagram::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    border-radius: 12px 12px 0 0;
}

.flow-step {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    padding: 1.25rem 1.5rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    gap: 1rem;
}

.flow-step::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
    border-radius: 10px 0 0 10px;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.flow-step:hover::before {
    opacity: 1;
}

.flow-step:hover {
    background-color: var(--bg-elevated);
    border-color: var(--accent-border);
    transform: translateX(2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.1);
}

.flow-step:last-child {
    margin-bottom: 0;
}

.flow-step strong {
    color: var(--accent);
    font-weight: 600;
    min-width: 100px;
    font-size: 1rem;
    letter-spacing: -0.01em;
    flex-shrink: 0;
}

.flow-step span:not(.flow-arrow) {
    color: var(--text-primary);
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.flow-arrow {
    margin: 0 0.75rem;
    color: var(--text-muted);
    font-size: 1.5rem;
    font-weight: 300;
    opacity: 0.7;
    flex-shrink: 0;
    transition: all 0.25s ease;
}

.flow-step:hover .flow-arrow {
    color: var(--accent);
    opacity: 1;
    transform: translateX(2px);
}

/* Flow Animation Section - Compact & Optimized */
.flow-animation-section {
    padding: 3rem 0;
    margin: 3rem 0;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.flow-animation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.flow-intro {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.flow-animation-container {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.flow-step-animated {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    background: var(--bg-tertiary);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    min-width: 140px;
    max-width: 160px;
    position: relative;
    opacity: 0;
    transform: translateY(15px);
    animation: flowStepFadeIn 0.6s ease forwards;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.flow-step-animated[data-step="1"] {
    animation-delay: 0.15s;
}

.flow-step-animated[data-step="2"] {
    animation-delay: 0.45s;
}

.flow-step-animated[data-step="3"] {
    animation-delay: 0.75s;
}

.flow-step-animated[data-step="4"] {
    animation-delay: 1.05s;
    min-width: 200px;
    max-width: 220px;
}

.flow-step-animated[data-step="5"] {
    animation-delay: 1.35s;
}

.flow-step-animated:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.15);
    background: var(--bg-elevated);
}

.flow-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    filter: drop-shadow(0 2px 6px rgba(59, 130, 246, 0.25));
    animation: pulse 2s ease-in-out infinite;
    line-height: 1;
}

.flow-step-animated[data-step="4"] .flow-icon {
    animation: none;
    margin-bottom: 0.5rem;
}

.flow-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 0.4rem;
    text-align: center;
    letter-spacing: -0.01em;
}

.flow-desc {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.4;
}

.flow-arrow-animated {
    font-size: 1.5rem;
    color: var(--accent);
    opacity: 0;
    animation: arrowFadeIn 0.4s ease forwards;
    margin: 0 0.25rem;
    font-weight: 300;
}

.flow-arrow-animated:nth-of-type(1) {
    animation-delay: 0.3s;
}

.flow-arrow-animated:nth-of-type(2) {
    animation-delay: 0.6s;
}

.flow-arrow-animated:nth-of-type(3) {
    animation-delay: 0.9s;
}

.flow-arrow-animated:nth-of-type(4) {
    animation-delay: 1.2s;
}

/* Channel Logos - Compact with Real Icons */
.channel-logos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-top: 1rem;
    width: 100%;
}

.channel-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.25s ease;
    opacity: 0;
    transform: scale(0.85);
    animation: channelLogoFadeIn 0.4s ease forwards;
    min-height: 60px;
}

.channel-logo[data-channel="zns"] {
    animation-delay: 1.5s;
}

.channel-logo[data-channel="email"] {
    animation-delay: 1.65s;
}

.channel-logo[data-channel="push"] {
    animation-delay: 1.8s;
}

.channel-logo[data-channel="sms"] {
    animation-delay: 1.95s;
}

.channel-logo:hover {
    transform: scale(1.03);
    border-color: var(--accent);
    background: var(--bg-elevated);
    box-shadow: 0 3px 10px rgba(59, 130, 246, 0.12);
}

.channel-icon-svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
    margin-bottom: 0.35rem;
    transition: all 0.25s ease;
    flex-shrink: 0;
}

.channel-logo:hover .channel-icon-svg {
    color: var(--accent-hover);
    transform: scale(1.08);
    filter: drop-shadow(0 2px 4px rgba(59, 130, 246, 0.3));
}

.channel-name {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-align: center;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* Animations */
@keyframes flowStepFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes arrowFadeIn {
    to {
        opacity: 0.7;
    }
}

@keyframes channelLogoFadeIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* Responsive for flow animation */
@media (max-width: 768px) {
    .flow-animation-section {
        padding: 2rem 0;
        margin: 2rem 0;
    }
    
    .flow-intro {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }
    
    .flow-animation-container {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }
    
    .flow-arrow-animated {
        transform: rotate(90deg);
        margin: 0.25rem 0;
        font-size: 1.25rem;
    }
    
    .flow-step-animated {
        min-width: 100%;
        max-width: 280px;
        padding: 1rem 0.75rem;
    }
    
    .flow-step-animated[data-step="4"] {
        min-width: 100%;
        max-width: 280px;
    }
    
    .flow-icon {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }
    
    .flow-label {
        font-size: 0.85rem;
    }
    
    .flow-desc {
        font-size: 0.7rem;
    }
    
    .channel-logos {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
        margin-top: 0.75rem;
    }
    
    .channel-logo {
        padding: 0.6rem 0.4rem;
        min-height: 55px;
    }
    
    .channel-icon-svg {
        width: 20px;
        height: 20px;
    }
    
    .channel-name {
        font-size: 0.6rem;
    }
}

/* Pricing */
.pricing-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.pricing-plan {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.pricing-plan:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pricing-plan.featured {
    border-color: var(--accent);
    border-width: 2px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    position: relative;
}

.pricing-plan.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.pricing-plan h3 {
    margin-top: 0;
    color: var(--accent);
}

.pricing-price {
    font-size: 2rem;
    font-weight: 600;
    margin: 1rem 0;
}

.pricing-features {
    list-style: none;
    margin-left: 0;
    margin-top: 1.5rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
}

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

/* FAQ */
.faq-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.faq-answer {
    color: var(--text-secondary);
}

/* Code blocks - B2B Technical */
code {
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', 'Courier New', monospace;
    font-size: 0.875em;
    color: var(--code-text);
    font-weight: 400;
    letter-spacing: 0;
}

pre {
    background-color: var(--code-bg);
    border: 1px solid var(--code-border);
    padding: 1.5rem;
    border-radius: 12px;
    overflow-x: auto;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
    position: relative;
    background-image: 
        linear-gradient(90deg, transparent 0%, rgba(59, 130, 246, 0.02) 50%, transparent 100%);
}

pre::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-border), transparent);
}

pre code {
    border: none;
    padding: 0;
    background: transparent;
    color: var(--code-text);
    font-size: 0.875rem;
    line-height: 1.6;
}

.code-example {
    position: relative;
}

.code-example::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--code-bg));
    pointer-events: none;
}

pre code {
    border: none;
    padding: 0;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

table th,
table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

table th {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-weight: 600;
}

table td {
    color: var(--text-secondary);
}

/* Breadcrumb */
.breadcrumb {
    padding: 1.5rem 0 1.75rem 0;
    color: var(--text-secondary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    margin: -0.375rem 0;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    position: relative;
}

.breadcrumb a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 3px;
    height: 0;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
    transition: height 0.2s ease;
}

.breadcrumb a:hover {
    color: var(--accent-hover);
    background: rgba(59, 130, 246, 0.08);
    text-decoration: none;
    transform: translateX(2px);
}

.breadcrumb a:hover::before {
    height: 60%;
}

.breadcrumb > span {
    color: var(--text-muted);
    font-size: 0.8125rem;
    opacity: 0.5;
    user-select: none;
    font-weight: 400;
}

.breadcrumb > span:not(:last-child) {
    margin: 0;
}

.breadcrumb > span:last-of-type {
    color: var(--text-primary);
    font-weight: 500;
    opacity: 1;
    padding-left: 0.25rem;
}

/* Responsive breadcrumb */
@media (max-width: 768px) {
    .breadcrumb {
        padding: 1rem 0 1.25rem 0;
        font-size: 0.8125rem;
        gap: 0.5rem;
    }
    
    .breadcrumb a {
        padding: 0.25rem 0.5rem;
        font-size: 0.8125rem;
    }
}

/* Docs Layout - Sidebar TOC */
.docs-layout {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 3rem;
    margin-top: 2rem;
    align-items: start;
}

.docs-content {
    min-width: 0; /* Prevent grid overflow */
}

.docs-sidebar {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    padding-right: 1rem;
}

.docs-sidebar::-webkit-scrollbar {
    width: 4px;
}

.docs-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.docs-sidebar::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 2px;
}

.docs-sidebar::-webkit-scrollbar-thumb:hover {
    background: var(--border-strong);
}

/* Table of Contents - Sidebar Style */
.table-of-contents {
    background-color: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    margin: 0;
}

.table-of-contents h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table-of-contents ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.table-of-contents li {
    margin: 0.35rem 0;
}

.table-of-contents li.toc-subitem {
    margin-left: 1rem;
    font-size: 0.875rem;
}

.table-of-contents a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    display: block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.875rem;
    line-height: 1.5;
    position: relative;
}

.table-of-contents a:hover {
    color: var(--accent);
    background-color: var(--bg-tertiary);
}

.table-of-contents a.active {
    color: var(--accent);
    font-weight: 500;
    background-color: var(--accent-light);
}

.table-of-contents a.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 60%;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

/* Anchor links */
h2[id],
h3[id] {
    scroll-margin-top: 100px; /* Account for sticky header + spacing */
}

/* Docs content styling */
.docs-content section {
    padding: 0;
}

.docs-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 0;
}

.docs-content h1::after {
    display: none;
}

.docs-content h2 {
    font-size: 1.75rem;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
}

.docs-content h2:first-of-type {
    margin-top: 0;
}

.docs-content h3 {
    font-size: 1.25rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.docs-content p {
    margin-bottom: 1.25rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.docs-content pre {
    margin: 1.5rem 0;
}

.docs-content table {
    margin: 1.5rem 0;
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

table thead {
    background: var(--bg-tertiary);
}

table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border);
    font-size: 0.9rem;
    letter-spacing: 0.01em;
}

table td {
    padding: 1rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    line-height: 1.6;
}

table tbody tr:last-child td {
    border-bottom: none;
}

table tbody tr:hover {
    background: var(--bg-tertiary);
}

table tbody tr:hover td {
    color: var(--text-primary);
}

/* Responsive for docs layout */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .docs-sidebar {
        position: static;
        max-height: none;
        order: -1;
        border-bottom: 1px solid var(--border);
        padding-bottom: 2rem;
        margin-bottom: 2rem;
    }
    
    .table-of-contents {
        background-color: var(--bg-secondary);
        border: 1px solid var(--border);
        border-radius: 8px;
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .docs-content h1 {
        font-size: 2rem;
    }
    
    .docs-content h2 {
        font-size: 1.5rem;
        margin-top: 2.5rem;
    }
    
    .docs-content h3 {
        font-size: 1.125rem;
    }
}

/* Removed hash symbol on hover - user preference */
/* h2[id]:hover::after,
h3[id]:hover::after {
    content: ' #';
    color: var(--accent);
    opacity: 0.5;
    font-size: 0.8em;
    margin-left: 0.5rem;
}

/* Responsive */
@media (max-width: 968px) {
    header .container {
        flex-wrap: wrap;
    }
    
    nav {
        width: 100%;
        margin-top: 1rem;
        justify-content: space-between;
    }
    
    nav ul {
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .lang-switcher {
        padding-left: 1rem;
        border-left: 1px solid var(--border);
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 3rem 1.5rem;
        margin: 1rem 0;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero .subheadline {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .comparison {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    header .container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    nav {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        margin-top: 1rem;
    }
    
    nav ul {
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.9rem;
        width: 100%;
    }
    
    .lang-switcher {
        border-left: none;
        border-top: 1px solid var(--border);
        padding-left: 0;
        padding-top: 1rem;
        margin-top: 0.5rem;
        width: 100%;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .pricing-plans {
        grid-template-columns: 1fr;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    section h2 {
        font-size: 1.75rem;
    }
    
    .capabilities {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .capability-item {
        padding: 1.5rem;
    }
    
    .value-statement {
        font-size: 1.1rem;
        padding: 1.5rem;
    }
    
    .final-cta {
        padding: 3rem 1.5rem;
    }
}

/* ROI Calculator Widget */
.roi-calculator-section {
    background: linear-gradient(135deg, var(--navy-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    padding: 4rem 0;
    margin: 3rem 0;
}

.roi-calculator-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

.roi-calculator-container h2 {
    text-align: center;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 2rem;
}

.roi-subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
}

.roi-calculator {
    background: var(--bg-elevated);
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(0, 31, 63, 0.12);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.roi-calculator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--navy) 100%);
}

.roi-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.roi-input-group {
    display: flex;
    flex-direction: column;
}

.roi-slider-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.roi-input-group label {
    font-weight: 600;
    color: var(--navy);
    font-size: 0.95rem;
}

.roi-slider-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.1) 100%);
    padding: 0.625rem 1.25rem;
    border-radius: 10px;
    min-width: 110px;
    text-align: center;
    border: 1px solid var(--accent-border);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.01em;
}

.roi-slider {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    margin: 1.5rem 0 0.5rem;
    transition: all 0.3s ease;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(255, 133, 27, 0.4);
    transition: all 0.2s ease;
}

.roi-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(255, 133, 27, 0.6);
}

.roi-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(255, 133, 27, 0.4);
    transition: all 0.2s ease;
}

.roi-slider::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 4px 12px rgba(255, 133, 27, 0.6);
}

.roi-slider:focus {
    outline: none;
}

.roi-slider:focus::-webkit-slider-thumb {
    box-shadow: 0 0 0 4px var(--accent-light);
}

.roi-slider:focus::-moz-range-thumb {
    box-shadow: 0 0 0 4px var(--accent-light);
}

.roi-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.roi-price-info {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 2rem;
    margin: 2.5rem 0;
    padding: 1.75rem 2rem;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-elevated) 100%);
    border-radius: 14px;
    border: 1px solid var(--border);
}

.roi-price-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
    justify-content: center;
}

.roi-price-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
    white-space: nowrap;
}

.roi-price-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--navy);
    min-width: 80px;
    text-align: right;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

.roi-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1rem;
}

.roi-result-item {
    padding: 2.5rem 2rem;
    border-radius: 16px;
    text-align: center;
    border: 2px solid var(--border);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.roi-result-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    transition: all 0.3s ease;
}

.roi-result-item.waste::before {
    background: rgba(239, 68, 68, 0.5);
}

.roi-result-item.savings::before {
    background: var(--accent);
}

.roi-result-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.roi-result-item.waste:hover {
    border-color: rgba(239, 68, 68, 0.5);
}

.roi-result-item.savings:hover {
    border-color: var(--accent);
}

.roi-result-item.waste {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(239, 68, 68, 0.05) 100%);
    border-color: rgba(239, 68, 68, 0.3);
}

.roi-result-item.savings {
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    border-color: var(--accent-border);
}

.roi-result-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.roi-result-value {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
    line-height: 1.2;
    transition: all 0.3s ease;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    letter-spacing: -0.02em;
}

.roi-result-value-year {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent);
    margin-top: 0.75rem;
    margin-bottom: 0.25rem;
}

.roi-result-unit {
    font-size: 0.85rem;
    color: var(--text-muted);
}

@media (max-width: 768px) {
    .roi-calculator-section {
        padding: 2.5rem 0;
        margin: 2rem 0;
    }
    
    .roi-calculator {
        padding: 1.5rem;
    }
    
    .roi-inputs {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
.roi-price-info {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem 1rem;
    }
    
    .roi-price-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .roi-price-value {
        text-align: center;
        min-width: auto;
    }
    
    .roi-results {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .roi-result-value {
        font-size: 2rem;
    }
}

/* Integrations Grid */
.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.integration-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.integration-item:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.integration-item h4 {
    color: var(--navy);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.integration-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

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

/* Pricing Page Styles */
.pricing-section {
    padding: 3rem 0;
}

.pricing-intro {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-plan-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

.pricing-plan-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.pricing-plan-card.featured {
    border-color: var(--navy);
    border-width: 3px;
    box-shadow: 0 8px 24px rgba(0, 31, 63, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--text-inverse);
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-plan-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pricing-plan-header h3 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 700;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--navy);
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.pricing-plan-desc {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.pricing-plan-limit {
    text-align: center;
    padding: 1rem;
    background: var(--navy-light);
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.pricing-plan-limit strong {
    color: var(--navy);
    font-size: 1.1rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.75rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
    font-size: 0.95rem;
    position: relative;
    padding-left: 1.5rem;
}

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

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.pricing-features li strong {
    color: var(--navy);
}

.pricing-cta {
    margin-top: auto;
}

.pricing-cta .btn {
    width: 100%;
    display: block;
    text-align: center;
    padding: 0.875rem 1.5rem;
    font-weight: 600;
}

.pricing-cta-note {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.75rem;
    text-align: center;
}

/* BYOK Section */
.byok-section {
    background: linear-gradient(135deg, var(--navy-light) 0%, var(--accent-light) 100%);
    padding: 3rem 0;
    margin: 3rem 0;
    border-radius: 16px;
}

.byok-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.byok-container h2 {
    color: var(--navy);
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.byok-description {
    font-size: 1.05rem;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.byok-vendors {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* BYOK Section Emphasized */
.byok-section-emphasized {
    padding: 4rem 2rem;
    margin: 4rem 0;
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    border-radius: 24px;
    border: 2px solid var(--accent-border);
}

.byok-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: var(--text-inverse);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.byok-section-emphasized h2 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.byok-section-emphasized .byok-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.byok-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.byok-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-elevated);
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: left;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.byok-benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.byok-benefit-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.byok-benefit-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.byok-benefit-text strong {
    color: var(--navy);
    font-size: 1.125rem;
    font-weight: 600;
}

.byok-benefit-text span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-style: italic;
}

/* Price Reference Table */
.price-table-section {
    padding: 3rem 0;
}

.price-table-section h2 {
    text-align: center;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.price-table-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.price-reference-table {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    background: var(--bg-elevated);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.price-reference-table table {
    width: 100%;
    border-collapse: collapse;
}

.price-reference-table thead {
    background: var(--navy);
    color: var(--text-inverse);
}

.price-reference-table th {
    padding: 1rem 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.price-reference-table tbody tr {
    border-bottom: 1px solid var(--border);
}

.price-reference-table tbody tr:last-child {
    border-bottom: none;
}

.price-reference-table td {
    padding: 1rem 1.5rem;
    color: var(--text-primary);
}

.price-reference-table td strong {
    color: var(--navy);
}

.price-table-note {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    max-width: 700px;
    margin: 0 auto;
}

/* Add-ons Section */
.addons-section {
    padding: 3rem 0;
    background: var(--bg-secondary);
    border-radius: 16px;
    margin: 3rem 0;
}

.addons-section h2 {
    text-align: center;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.addons-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.addon-card {
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.addon-card:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.addon-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border);
}

.addon-header h3 {
    color: var(--navy);
    font-size: 1.25rem;
    margin: 0;
}

.addon-price {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.addon-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Pricing FAQ */
.pricing-faq-section {
    padding: 3rem 0;
}

.pricing-faq-section h2 {
    text-align: center;
    color: var(--navy);
    margin-bottom: 2.5rem;
}

.faq-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    font-size: 1.05rem;
}

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-answer p {
    margin: 0;
}

/* Responsive Pricing */
@media (max-width: 1024px) {
    .pricing-plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-plans-grid .pricing-plan-card:last-child {
        grid-column: 1 / -1;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .pricing-plans-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-plans-grid .pricing-plan-card:last-child {
        grid-column: 1;
        max-width: 100%;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .pricing-plan-card {
        padding: 1.5rem;
    }
    
    .byok-container {
        padding: 0 1.5rem;
    }
    
    .addons-grid {
        grid-template-columns: 1fr;
    }
    
    .addon-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* Product Page Styles */
/* Product Hero Section */
.product-hero-section {
    padding: 5rem 0 4rem;
    text-align: center;
    margin-bottom: 4rem;
}

.product-hero-section h1 {
    font-size: 3rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.product-hero-subheadline {
    font-size: 1.375rem;
    color: var(--text-secondary);
    line-height: 1.75;
    max-width: 900px;
    margin: 0 auto 3rem;
    font-weight: 400;
}

/* Workflow Diagram Product */
.workflow-diagram-product {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 3rem;
    padding: 3rem 2rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-slate-200);
}

.workflow-step {
    background: var(--bg-elevated);
    border: 2px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 2rem 2.5rem;
    min-width: 200px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.workflow-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.workflow-step.highlight {
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent-light) 0%, transparent 100%);
    box-shadow: 0 4px 12px rgba(255, 133, 27, 0.15);
}

.workflow-step.channels {
    border-color: var(--navy-border);
}

.step-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.step-label {
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.step-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.workflow-arrow-product {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 700;
    flex-shrink: 0;
}

.channel-badges {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.channel-badge {
    padding: 0.375rem 0.875rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--navy);
}

.workflow-node {
    background: var(--bg-elevated);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    min-width: 180px;
    transition: all 0.3s ease;
}

.workflow-node:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.workflow-node.highlight {
    background: linear-gradient(135deg, var(--navy-light) 0%, var(--accent-light) 100%);
    border-color: var(--navy);
    border-width: 3px;
}

.workflow-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.workflow-label {
    font-weight: 600;
    color: var(--navy);
    font-size: 0.95rem;
}

.workflow-node.channels {
    padding: 1.5rem;
}

.workflow-channels {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.channel-badge {
    background: var(--accent);
    color: var(--text-inverse);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 600;
}

.workflow-arrow {
    font-size: 2rem;
    color: var(--accent);
    font-weight: 700;
}

/* Smart Routing Section - Removed duplicate, using updated version below */

/* Vendor Management Section */
.product-vendor-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--navy-light) 0%, var(--accent-light) 100%);
}

.vendor-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: 0 24px;
}

.vendor-container h2 {
    color: var(--navy);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.vendor-description {
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.vendor-highlight {
    background: var(--bg-elevated);
    border-left: 4px solid var(--accent);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    box-shadow: var(--shadow-md);
}

.vendor-highlight p {
    font-size: 1.15rem;
    color: var(--navy);
    font-weight: 600;
    margin: 0;
    line-height: 1.6;
}

.vendor-supported {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Vendor Section Emphasized */
.product-vendor-section-emphasized {
    padding: 5rem 2rem;
    margin: 4rem 0;
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    border-radius: var(--radius-3xl);
    border: 2px solid var(--accent-border);
}

.vendor-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: var(--accent);
    color: var(--text-inverse);
    border-radius: var(--radius-2xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-vendor-section-emphasized h2 {
    font-size: 2.75rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.product-vendor-section-emphasized .vendor-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.vendor-highlight-box {
    background: var(--bg-elevated);
    border: 2px solid var(--accent-border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin: 2.5rem auto;
    max-width: 800px;
    box-shadow: var(--shadow-md);
}

.vendor-highlight-box p {
    font-size: 1.25rem;
    color: var(--navy);
    font-weight: 600;
    margin: 0;
    line-height: 1.6;
    text-align: center;
}

.vendor-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.vendor-benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-slate-200);
    text-align: left;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.vendor-benefit-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.vendor-benefit-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    line-height: 1;
}

.vendor-benefit-text {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.vendor-benefit-text strong {
    color: var(--navy);
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.vendor-benefit-text span {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Developer Experience Section */
.product-dev-section {
    padding: 4rem 0;
}

.product-dev-section {
    padding: 5rem 0;
    margin: 4rem 0;
}

.product-dev-section h2 {
    text-align: center;
    color: var(--navy);
    font-size: 2.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.product-dev-section .dev-description {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-size: 1.25rem;
    line-height: 1.75;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.dev-content {
    max-width: 1200px;
    margin: 0 auto;
}

.code-example-wrapper {
    background: var(--code-bg);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--code-border);
}

.code-example-header {
    background: var(--code-border);
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-lang {
    color: var(--code-text);
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0.8;
}

.code-block {
    margin: 0;
    padding: 1.5rem;
    overflow-x: auto;
    background: var(--code-bg);
}

.code-block code {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--code-text);
    white-space: pre;
}

.dev-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border-slate-200);
}

.dev-tool-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

.dev-tool-item:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.tool-icon {
    font-size: 3rem;
    margin-bottom: 1.25rem;
    line-height: 1;
}

.dev-tool-item h4 {
    color: var(--navy);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.dev-tool-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
    line-height: 1.7;
}

/* Analytics Section */
.product-analytics-section {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.product-analytics-section h2 {
    text-align: center;
    color: var(--navy);
    font-size: 2.75rem;
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.product-analytics-section .section-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.analytics-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.analytics-feature-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.analytics-feature-card:hover {
    border-color: var(--accent-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.analytics-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.analytics-feature-card h3 {
    color: var(--navy);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.analytics-feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* Product Final CTA */
.product-final-cta {
    padding: 4rem 0;
    text-align: center;
    background: linear-gradient(135deg, var(--navy) 0%, #003366 100%);
    color: var(--text-inverse);
    margin: 3rem 0;
    border-radius: 16px;
}

.product-final-cta h2 {
    color: var(--text-inverse);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-subtitle {
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.product-final-cta .hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.product-final-cta .hero-trust-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

/* Responsive Product Page */
@media (max-width: 1024px) {
    .routing-features,
    .analytics-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .dev-tools {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-workflow-section h1 {
        font-size: 2rem;
    }
    
    .workflow-diagram {
        flex-direction: column;
        gap: 1rem;
    }
    
    .workflow-arrow {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }
    
    .workflow-node {
        min-width: 100%;
    }
    
    .routing-features,
    .analytics-features,
    .dev-tools {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-hero-section h1 {
        font-size: 2.25rem;
    }
    
    .product-hero-subheadline {
        font-size: 1.125rem;
    }
    
    .workflow-diagram-product {
        flex-direction: column;
        gap: 1.5rem;
        padding: 2rem 1.5rem;
    }
    
    .workflow-arrow-product {
        transform: rotate(90deg);
        font-size: 1.5rem;
    }
    
    .product-routing-section h2,
    .product-analytics-section h2,
    .product-dev-section h2,
    .product-vendor-section-emphasized h2,
    .product-final-cta h2 {
        font-size: 2rem;
    }
    
    .vendor-benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .code-block {
        padding: 1rem;
        font-size: 0.85rem;
    }
    
    .product-final-cta {
        padding: 3rem 1.5rem;
    }
    
    .product-final-cta h2 {
        font-size: 1.75rem;
    }
}

/* Use Case Library Filters */
.use-case-filters {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.use-case-filters h3 {
    font-size: 1.125rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.filter-group {
    margin-bottom: 1.5rem;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.filter-chip:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-border);
    color: var(--text-primary);
}

.filter-chip.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--text-inverse);
    font-weight: 500;
}

.filter-chip input[type="checkbox"] {
    display: none;
}

.filter-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.filter-actions button {
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-actions button:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-border);
}

.filter-actions .btn-clear {
    color: var(--text-secondary);
}

.filter-actions .btn-clear:hover {
    color: var(--text-primary);
}

.use-case-item {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.use-case-item.hidden {
    display: none;
}

.use-case-item.fade-out {
    opacity: 0;
    transform: translateY(-10px);
}

.filter-results {
    margin: 1rem 0;
    padding: 0.75rem 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.filter-results strong {
    color: var(--text-primary);
}

.no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.no-results p {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

@media (max-width: 768px) {
    .filter-options {
        gap: 0.375rem;
    }
    
    .filter-chip {
        padding: 0.375rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .use-case-filters {
        padding: 1rem;
    }
}

/* Product Features Section - Killer Features */
.product-features-section {
    padding: 4rem 0;
    margin: 3rem 0;
}

.product-features-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 700;
}

.section-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.killer-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.killer-feature-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-2xl);
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.killer-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--navy) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.killer-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: var(--accent-border);
}

.killer-feature-card:hover::before {
    opacity: 1;
}

.feature-icon-wrapper {
    margin-bottom: 1.5rem;
}

.feature-icon {
    font-size: 3rem;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid var(--accent-border);
}

.killer-feature-card h3 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-description {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.feature-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-benefits li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.feature-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
    font-size: 1rem;
}

.feature-detail {
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-left: 3px solid var(--accent);
    line-height: 1.6;
    text-align: left;
}

.feature-detail strong {
    color: var(--navy);
    font-weight: 600;
}

/* Product Routing Section Updates */
.product-routing-section {
    padding: 5rem 0;
    margin: 4rem 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-2xl);
}

.product-routing-section h2 {
    text-align: center;
    font-size: 2.75rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.product-routing-section .section-intro {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.routing-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.routing-feature-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.routing-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent) 0%, var(--navy) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.routing-feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-border);
}

.routing-feature-card:hover::before {
    opacity: 1;
}

.routing-feature-card .feature-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1;
}

.routing-feature-card h3 {
    font-size: 1.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.routing-feature-card p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

/* Integrations Showcase */
.integrations-showcase {
    padding: 4rem 0;
    margin: 3rem 0;
    text-align: center;
}

.integrations-showcase h2 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 700;
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.integration-logo-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 2rem 1.5rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    position: relative;
    box-shadow: var(--shadow-sm);
}

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

.integration-logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.integration-badge {
    display: inline-block;
    font-size: 0.75rem;
    padding: 0.25rem 0.75rem;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 12px;
    font-weight: 500;
}

/* Modern Hero Section */
.hero-modern {
    padding: 6rem 2rem;
    text-align: center;
    background: var(--bg-primary);
    border-radius: var(--radius-3xl);
    margin: 4rem 0;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-slate-200);
    box-shadow: var(--shadow-sm);
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-headline {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.04em;
}

.hero-subheadline {
    font-size: 1.375rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 3rem;
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn-primary-large,
.btn-secondary-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary-large {
    background: var(--accent);
    color: var(--text-inverse);
    border: none;
    box-shadow: 0 4px 12px rgba(255, 133, 27, 0.3);
}

.btn-primary-large:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 133, 27, 0.4);
}

.btn-secondary-large {
    background: var(--bg-elevated);
    color: var(--navy);
    border: 2px solid var(--border);
}

.btn-secondary-large:hover {
    border-color: var(--accent-border);
    color: var(--accent);
    transform: translateY(-2px);
}

.hero-trust-badges {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.trust-badge {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--border-slate-200);
    font-weight: 500;
}

/* Visual Workflow Builder (SuprSend Style) */
.workflow-builder-section {
    padding: 5rem 0;
    margin: 4rem 0;
    background: var(--bg-secondary);
    border-radius: 24px;
}

.workflow-header {
    text-align: center;
    margin-bottom: 3rem;
}

.workflow-header h2 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1rem;
    font-weight: 700;
}

.workflow-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.workflow-canvas {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 5rem;
    padding: 4rem 3rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-2xl);
    margin: 2rem auto;
    max-width: 1400px;
    position: relative;
    overflow-x: auto;
    min-height: 600px;
}

.workflow-main-flow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
    flex-shrink: 0;
    position: relative;
}

.workflow-node-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.workflow-conditional-branch {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    margin-top: 0;
    padding-top: 0;
    position: relative;
    align-self: flex-start;
}

/* Align conditional branch with Send Push node */
.workflow-conditional-branch {
    margin-top: 0;
}

.workflow-node.push-node {
    position: relative;
}

.workflow-node.zalo-node {
    margin-top: 0;
}

.workflow-node {
    background: var(--bg-primary);
    border: 2px solid var(--border-slate-200);
    border-radius: var(--radius-xl);
    padding: 1.75rem 2.25rem;
    min-width: 200px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.workflow-node:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent-border);
}

.workflow-node.trigger-node {
    border-color: var(--accent);
    border-width: 2px;
    background: linear-gradient(135deg, rgba(255, 133, 27, 0.08) 0%, rgba(255, 133, 27, 0.02) 100%);
    box-shadow: 0 2px 8px rgba(255, 133, 27, 0.15);
}

.workflow-node.action-node {
    border-color: #cbd5e0;
    border-width: 2px;
    background: var(--bg-primary);
}

.workflow-node.wait-node {
    border-color: #cbd5e0;
    border-width: 2px;
    background: var(--bg-secondary);
}

.workflow-node.fallback {
    border-color: #ef4444;
    border-width: 2px;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.02) 100%);
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.15);
}

.node-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.node-label {
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    letter-spacing: -0.01em;
}

.node-detail {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.workflow-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    margin: 0.5rem 0;
}

.workflow-connector.vertical {
    width: 2px;
    min-height: 50px;
    margin: 0.75rem 0;
}

.workflow-connector.vertical .connector-line {
    width: 2px;
    height: 50px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--border-strong) 100%);
}

.workflow-connector.vertical .connector-arrow {
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: 700;
    margin-top: 0.5rem;
    line-height: 1;
}

/* Horizontal branch from Send Push */
.workflow-connector.horizontal-branch {
    position: absolute;
    right: -5rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.workflow-connector.horizontal-branch .connector-line-horizontal {
    width: 3rem;
    height: 2px;
    background: linear-gradient(90deg, var(--border-strong) 0%, var(--accent) 100%);
}

.workflow-connector.horizontal-branch .connector-label-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.workflow-connector.conditional-right {
    display: flex;
    flex-direction: row;
    align-items: center;
    margin: 0.75rem 0;
}

.connector-label-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-slate-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.connector-label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    white-space: nowrap;
    font-weight: 500;
}

.connector-arrow-horizontal {
    font-size: 1.25rem;
    color: var(--accent);
    font-weight: 700;
    line-height: 1;
}

.workflow-legend {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 4px;
    border: 2px solid;
}

.legend-color.trigger {
    background: var(--accent-light);
    border-color: var(--accent);
}

.legend-color.action {
    background: var(--bg-elevated);
    border-color: var(--navy-border);
}

.legend-color.wait {
    background: var(--bg-secondary);
    border-color: var(--border-strong);
}

.legend-color.fallback {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
}

/* Developer-First Section */
.developer-section {
    padding: 5rem 0;
    margin: 4rem 0;
}

.developer-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

.developer-text h2 {
    font-size: 2.5rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
}

.developer-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.developer-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.developer-benefits li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
    position: relative;
}

.developer-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 600;
    font-size: 1.125rem;
}

.code-showcase {
    background: var(--bg-elevated);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.code-tabs {
    display: flex;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem;
}

.code-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
}

.code-tab:hover {
    background: var(--bg-elevated);
    color: var(--text-primary);
}

.code-tab.active {
    background: var(--bg-elevated);
    color: var(--accent);
    font-weight: 600;
}

.code-block-wrapper {
    position: relative;
}

.code-block {
    display: none;
    padding: 0;
}

.code-block.active {
    display: block;
}

.code-block pre {
    margin: 0;
    padding: 1.5rem;
    background: var(--code-bg);
    color: var(--code-text);
    overflow-x: auto;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    border-radius: 0;
}

.code-block code {
    color: var(--code-text);
}

.code-block pre::-webkit-scrollbar {
    height: 8px;
}

.code-block pre::-webkit-scrollbar-track {
    background: var(--code-border);
}

.code-block pre::-webkit-scrollbar-thumb {
    background: var(--text-muted);
    border-radius: 4px;
}

/* ROI Calculator Updates */
.roi-cta-message {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, var(--accent-light) 0%, rgba(255, 133, 27, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid var(--accent-border);
    text-align: center;
}

.roi-cta-message p {
    font-size: 1.125rem;
    color: var(--navy);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.roi-cta-message strong {
    color: var(--accent);
}

@media (max-width: 1024px) {
    .workflow-canvas {
        gap: 3rem;
        padding: 3rem 2rem;
    }
    
    .workflow-connector.horizontal-branch {
        right: -3rem;
    }
    
    .workflow-connector.horizontal-branch .connector-line-horizontal {
        width: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-modern {
        padding: 4rem 1.5rem;
        margin: 2rem 0;
    }
    
    .hero-headline {
        font-size: 2.25rem;
    }
    
    .hero-subheadline {
        font-size: 1.125rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .btn-primary-large,
    .btn-secondary-large {
        width: 100%;
    }
    
    .workflow-canvas {
        flex-direction: column;
        gap: 2rem;
        padding: 2rem 1rem;
        min-height: auto;
    }
    
    .workflow-main-flow,
    .workflow-conditional-branch {
        width: 100%;
        align-items: center;
    }
    
    .workflow-node-wrapper {
        width: 100%;
    }
    
    .workflow-connector.horizontal-branch {
        position: static;
        transform: none;
        margin: 1rem 0;
        justify-content: center;
    }
    
    .workflow-connector.conditional-right {
        margin-left: 0;
        margin-top: 1rem;
        justify-content: center;
    }
    
    .workflow-conditional-branch {
        align-items: center;
    }
    
    .developer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .developer-text h2 {
        font-size: 2rem;
    }
    
    .product-features-section h2,
    .product-routing-section h2,
    .integrations-showcase h2 {
        font-size: 2rem;
    }
    
    .killer-features,
    .routing-features {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .killer-feature-card {
        padding: 2rem;
    }
    
    .integrations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .integration-logo-card {
        padding: 1.5rem 1rem;
    }
}