/* ==========================================================================
   Mainframe Modernizer - CSS Styles
   Inspired by PopUp Mainframe - Light, professional design
   ========================================================================== */

/* CSS Variables */
:root {
    /* Colors - Light Theme inspired by PopUp Mainframe */
    --primary: #0099D3;
    --primary-dark: #0077a8;
    --primary-light: #33b5e5;
    --secondary: #F29145;
    --secondary-dark: #d97a2e;
    --accent: #6366f1;

    /* Backgrounds */
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-gray: #f1f5f9;
    --bg-dark: #223241;
    --bg-darker: #1a2530;

    /* Text */
    --text-dark: #1e293b;
    --text-body: #5A7083;
    --text-muted: #94a3b8;
    --text-light: #ffffff;

    /* Grays */
    --gray-100: #f8fafc;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Gradients - Light theme inspired by PopUp Mainframe */
    --gradient-hero: linear-gradient(135deg, #0099D3 0%, #0088c2 60%, #006a99 100%);
    --gradient-primary: linear-gradient(135deg, #0099D3 0%, #33b5e5 100%);
    --gradient-accent: linear-gradient(135deg, #F29145 0%, #f7a560 100%);
    --gradient-light: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    --gradient-section: linear-gradient(180deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing */
    --container-width: 1200px;
    --section-padding: 5rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;

    /* Shadows - Lighter, with cyan accent */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.04);
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.06), 0 2px 4px -2px rgb(0 0 0 / 0.04);
    --shadow-md: 0 10px 15px -3px rgb(0 0 0 / 0.06), 0 4px 6px -4px rgb(0 0 0 / 0.04);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.04);
    --shadow-card: 0 4px 20px rgba(0, 153, 211, 0.06);
    --shadow-hover: 0 10px 40px rgba(0, 153, 211, 0.12);

    /* Border radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-white);
    color: var(--text-body);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
}

/* ==========================================================================
   Typography
   ========================================================================== */

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

h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--text-light);
    box-shadow: var(--shadow), 0 4px 14px rgba(242, 145, 69, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 6px 20px rgba(242, 145, 69, 0.4);
    color: var(--text-light);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--gray-300);
}

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

.btn-large {
    padding: 1rem 2.25rem;
    font-size: 1rem;
}

.btn.full-width {
    width: 100%;
}

/* ==========================================================================
   Navigation
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1rem 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 400;
}

.logo:hover {
    color: var(--text-dark);
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--primary);
}

.logo strong {
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-body);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.btn-nav {
    padding: 0.5rem 1.25rem;
    background: var(--primary);
    color: var(--text-light) !important;
    border-radius: var(--radius);
}

.btn-nav:hover {
    background: var(--primary-dark);
    color: var(--text-light) !important;
}

/* Language Switch */
.lang-switch {
    display: flex;
    gap: 0.25rem;
    margin-left: 1rem;
    padding: 0.25rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

.lang-btn {
    padding: 0.375rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--text-dark);
    background: var(--bg-white);
}

.lang-btn.active {
    color: var(--text-light);
    background: var(--primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 0.5rem;
    background: none;
    border: none;
    cursor: pointer;
}

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

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 5rem;
    background: var(--gradient-hero);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
    z-index: 0;
}

.hero-bg {
    display: none;
}

.hero .container {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 9999px;
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

.hero h1 {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.hero .gradient-text {
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-subtitle strong {
    color: var(--text-light);
}

.ai-highlight {
    color: #F29145 !important;
    -webkit-text-fill-color: #F29145 !important;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-cta .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--text-light);
}

.hero-cta .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    color: var(--text-light);
}

.hero-cta .btn-outline {
    background: transparent;
    border: 2px solid rgba(16, 185, 129, 0.6);
    color: #10b981;
    padding: 0.75rem 1.5rem;
}

.hero-cta .btn-outline:hover {
    background: rgba(16, 185, 129, 0.15);
    border-color: #10b981;
    color: #34d399;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-light);
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Terminal Visual */
.hero-visual {
    display: flex;
    justify-content: center;
}

/* Terminal Image */
.terminal-image {
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 153, 211, 0.2);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

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

.terminal {
    width: 100%;
    max-width: 480px;
    background: #2a3f50;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(0, 153, 211, 0.2);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: #34505f;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ef4444; }
.dot.yellow { background: #f59e0b; }
.dot.green { background: #10b981; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono);
}

.terminal-body {
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.terminal-body pre {
    margin: 0;
}

.terminal-body code {
    display: block;
    white-space: pre;
}

.terminal-body .prompt {
    color: #10b981;
}

.terminal-body .comment {
    color: rgba(255, 255, 255, 0.4);
}

.terminal-body .output {
    color: rgba(255, 255, 255, 0.7);
}

.terminal-body .success {
    color: #10b981;
}

/* ==========================================================================
   Sections Common Styles
   ========================================================================== */

.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(0, 153, 211, 0.1);
    border: 1px solid rgba(0, 153, 211, 0.2);
    border-radius: 9999px;
    color: var(--primary);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-body);
    font-size: 1.125rem;
}

/* ==========================================================================
   AI Accelerator Section
   ========================================================================== */

.ai-section {
    background: var(--gradient-section);
    position: relative;
}

.ai-highlight {
    color: var(--secondary) !important;
}

.ai-showcase {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.ai-main-card {
    padding: 2.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

.ai-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 153, 211, 0.1) 0%, rgba(0, 153, 211, 0.05) 100%);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.ai-icon svg {
    width: 36px;
    height: 36px;
    color: var(--primary);
}

.ai-main-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.ai-intro {
    font-size: 1.0625rem;
    color: var(--text-body);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.ai-intro strong {
    color: var(--secondary);
}

.ai-capabilities {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}

.ai-capability {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

.ai-capability:hover {
    background: var(--bg-white);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.capability-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border-radius: var(--radius);
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}

.capability-icon svg {
    width: 22px;
    height: 22px;
    color: var(--primary);
}

.capability-content h4 {
    font-size: 0.9375rem;
    margin-bottom: 0.375rem;
    color: var(--text-dark);
}

.capability-content p {
    font-size: 0.8125rem;
    color: var(--text-body);
    line-height: 1.5;
}

/* AI Tools Sidebar */
.ai-tools {
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

.ai-tools h3 {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--text-dark);
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.ai-tool {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.ai-tool:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.tool-logo {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.tool-logo.claude {
    background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
    color: var(--text-light);
}

.tool-logo.copilot {
    background: linear-gradient(135deg, #1f2937 0%, #374151 100%);
    color: var(--text-light);
}

.tool-logo.copilot svg {
    width: 28px;
    height: 28px;
}

.tool-logo.cursor {
    background: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    color: var(--text-light);
}

.tool-logo.cursor svg {
    width: 24px;
    height: 24px;
}

.tool-logo.gpt {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: var(--text-light);
}

.ai-tool span {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.875rem;
}

.ai-tool small {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* AI Comparison Table */
.ai-comparison {
    margin-bottom: 3rem;
}

.ai-comparison h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.comparison-table {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

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

.comparison-row.header {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.comparison-row span:first-child {
    color: var(--text-body);
}

.comparison-row .before {
    color: var(--text-muted);
    text-align: center;
}

.comparison-row .after {
    color: #10b981;
    font-weight: 600;
    text-align: center;
}

.comparison-row.header .before,
.comparison-row.header .after {
    color: var(--text-dark);
}

/* AI CTA */
.ai-cta {
    text-align: center;
    padding: 2.5rem;
    background: var(--bg-white);
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-hover);
}

.ai-cta p {
    font-size: 1.125rem;
    color: var(--text-body);
    margin-bottom: 1.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.ai-cta p strong {
    color: var(--text-dark);
}

/* ==========================================================================
   Demo Section
   ========================================================================== */

.demo-section {
    background: var(--bg-white);
}

.demo-architecture {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.arch-card {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-card);
}

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

.arch-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 153, 211, 0.1);
    border-radius: var(--radius-md);
}

.arch-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.arch-card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.125rem;
    color: var(--text-dark);
}

.arch-card p {
    color: var(--text-body);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.arch-features {
    list-style: none;
    text-align: left;
}

.arch-features li {
    padding: 0.375rem 0;
    padding-left: 1.25rem;
    position: relative;
    font-size: 0.8125rem;
    color: var(--text-body);
}

.arch-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

.arch-arrow {
    flex-shrink: 0;
}

.arch-arrow svg {
    width: 32px;
    height: 32px;
    color: var(--gray-400);
}

/* Workflow */
.demo-workflow {
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: 3rem;
}

.demo-workflow h3 {
    text-align: center;
    margin-bottom: 2.5rem;
    color: var(--text-dark);
}

.workflow-steps {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.workflow-step {
    flex: 1;
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
}

.workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -1rem;
    top: 20px;
    width: calc(100% - 40px);
    height: 2px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--gray-300) 100%);
    transform: translateX(50%);
}

.step-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.step-content h4 {
    margin-bottom: 0.25rem;
    font-size: 1rem;
    color: var(--text-dark);
}

.step-content p {
    font-size: 0.8125rem;
    color: var(--text-body);
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-section {
    background: var(--gradient-section);
}

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

.service-card {
    position: relative;
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-card);
}

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

.service-card.featured {
    background: var(--bg-white);
    border: 2px solid var(--primary);
}

.service-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 0.375rem 1rem;
    background: var(--gradient-accent);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-light);
}

.service-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-weight: 700;
    font-size: 0.875rem;
}

.service-icon.ibm {
    background: rgba(0, 98, 152, 0.1);
    color: #006298;
}

.service-icon.vendors {
    background: rgba(242, 145, 69, 0.1);
    color: var(--secondary);
}

.service-icon.cloud {
    background: rgba(0, 153, 211, 0.1);
}

.service-icon.cloud svg {
    width: 28px;
    height: 28px;
    color: var(--primary);
}

.service-card h3 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.service-card > p {
    color: var(--text-body);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

/* Replacement Table */
.replacement-table {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.replacement-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.875rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    font-size: 0.8125rem;
}

.replacement-row .legacy {
    flex: 1;
    color: var(--text-muted);
}

.replacement-row .arrow {
    color: var(--gray-400);
}

.replacement-row .modern {
    flex: 1;
    color: var(--primary);
    font-weight: 500;
    text-align: right;
}

/* Service Benefits */
.service-benefits {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-benefits li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    color: var(--text-body);
    font-size: 0.9375rem;
}

.service-benefits svg {
    width: 18px;
    height: 18px;
    color: #10b981;
    flex-shrink: 0;
}

.cloud-providers {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.cloud-providers span {
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.75rem;
    color: var(--text-body);
    font-weight: 500;
}

/* ==========================================================================
   Expertise Section
   ========================================================================== */

.expertise-section {
    background: var(--bg-white);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.expertise-category {
    padding: 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.expertise-category:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.expertise-category h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
    color: var(--text-dark);
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.75rem;
    color: var(--text-body);
    transition: all var(--transition-fast);
}

.tech-tag:hover {
    background: rgba(0, 153, 211, 0.1);
    border-color: var(--primary);
    color: var(--primary);
}

.tech-tag.highlight {
    background: linear-gradient(135deg, rgba(123, 44, 191, 0.15) 0%, rgba(99, 102, 241, 0.15) 100%);
    border-color: #7B2CBF;
    color: #7B2CBF;
    font-weight: 600;
}

.expertise-category.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(123, 44, 191, 0.05) 0%, rgba(0, 153, 211, 0.05) 100%);
    border: 2px solid #7B2CBF;
    position: relative;
    padding-top: 2.5rem;
}

.expertise-category.featured:hover {
    border-color: #7B2CBF;
    box-shadow: 0 10px 40px rgba(123, 44, 191, 0.15);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 20px;
    background: linear-gradient(135deg, #7B2CBF 0%, #6366f1 100%);
    color: white;
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.expertise-desc {
    color: var(--text-body);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .expertise-category.featured {
        grid-column: span 1;
    }
}

/* ==========================================================================
   CTA Section
   ========================================================================== */

.cta-section {
    background: linear-gradient(135deg, #0099D3 0%, #0088c2 100%);
    padding: 5rem 0;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-buttons .btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--text-light);
}

.cta-buttons .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--text-light);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.contact-info > p {
    color: var(--text-body);
    margin-bottom: 2rem;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 153, 211, 0.1);
    border-radius: var(--radius);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 22px;
    height: 22px;
    color: var(--primary);
}

.contact-method strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
}

.contact-method p {
    color: var(--text-body);
    font-size: 0.9375rem;
    margin: 0;
}

/* Contact Form */
.contact-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    padding: 2.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    color: var(--text-dark);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 153, 211, 0.1);
}

.form-group select {
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    background: #2a4155;
    padding: 4rem 0 2rem;
    color: var(--text-light);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    color: var(--text-light);
}

.footer-brand .logo-icon {
    color: var(--primary-light);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    margin-top: 1rem;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--text-light);
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #33b5e5;
}

.footer-bottom {
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */

.mobile-only {
    display: none;
}

.desktop-only {
    display: flex;
}

/* Demo Terminal Mobile */
.demo-terminal-mobile {
    margin-bottom: 2rem;
}

.demo-terminal-mobile .terminal {
    max-width: 100%;
    margin: 0 auto;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: none;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        order: -1;
        margin-bottom: 2rem;
    }

    .terminal {
        max-width: 100%;
    }

    .ai-showcase {
        grid-template-columns: 1fr;
    }

    .ai-capabilities {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .expertise-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 4rem;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-200);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 1rem;
        border-radius: var(--radius);
        text-align: center;
    }

    .nav-links a:hover {
        background: var(--bg-light);
    }

    .nav-links .btn-nav {
        margin-top: 0.5rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

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

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

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

    .lang-switch {
        margin-left: auto;
        margin-right: 1rem;
    }

    /* Show/hide for mobile */
    .mobile-only {
        display: block;
    }

    .desktop-only {
        display: none !important;
    }

    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }

    .demo-architecture {
        flex-direction: column;
    }

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

    .arch-card {
        max-width: none;
    }

    .workflow-steps {
        flex-direction: column;
        align-items: center;
    }

    .workflow-step:not(:last-child)::after {
        display: none;
    }

    .expertise-grid {
        grid-template-columns: 1fr;
    }

    .ai-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .comparison-row {
        grid-template-columns: 1.5fr 1fr 1fr;
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
    }

    .contact-form {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

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

/* ==========================================================================
   NEW STYLES - Navigation Dropdown
   ========================================================================== */

.nav-dropdown {
    position: relative;
}

.nav-dropdown > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 0.4rem;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    transition: transform var(--transition-fast);
}

.nav-dropdown:hover > a::after {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    padding: 0.5rem 0;
    margin: 0;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    list-style: none !important;
    list-style-type: none !important;
}

.dropdown-menu li {
    list-style: none !important;
    list-style-type: none !important;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--text-body);
    font-size: 0.875rem;
}

.dropdown-menu li a:hover {
    background: var(--bg-light);
    color: var(--primary);
}

/* ==========================================================================
   Hero Dual Icons
   ========================================================================== */

.hero-dual-icons {
    display: flex;
    gap: 2rem;
    justify-content: center;
}

.hero-icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(8px);
    transition: all var(--transition-normal);
}

.hero-icon-box:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.hero-icon-box svg {
    width: 80px;
    height: 80px;
    color: var(--text-light);
    margin-bottom: 1rem;
}

.hero-icon-box span {
    color: var(--text-light);
    font-weight: 600;
    font-size: 1.125rem;
}

.hero-icon-box.mainframe-icon {
    border-color: rgba(0, 153, 211, 0.4);
}

.hero-icon-box.document-icon {
    border-color: rgba(242, 145, 69, 0.4);
}

/* ==========================================================================
   Competence Sections
   ========================================================================== */

.competence-section {
    background: var(--gradient-section);
}

.competence-section.documents-bg {
    background: linear-gradient(180deg, #f0f9ff 0%, #ffffff 50%, #f8fafc 100%);
}

/* Subsections */
.subsection {
    margin-bottom: 4rem;
    padding: 2.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-card);
}

.subsection:last-child {
    margin-bottom: 0;
}

.subsection-header {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
}

.subsection-icon {
    width: 60px;
    height: 60px;
    min-width: 60px;
    max-width: 60px;
    min-height: 60px;
    max-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 153, 211, 0.1);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
    overflow: hidden;
}

.subsection-icon svg {
    width: 28px;
    height: 28px;
    min-width: 28px;
    max-width: 28px;
    min-height: 28px;
    max-height: 28px;
    color: var(--primary);
}

.subsection-icon.orange {
    background: rgba(242, 145, 69, 0.1);
}

.subsection-icon.orange svg {
    color: var(--secondary);
}

.subsection-icon.green {
    background: rgba(16, 185, 129, 0.1);
}

.subsection-icon.green svg {
    color: #10b981;
}

.subsection-icon.purple {
    background: rgba(139, 92, 246, 0.1);
}

.subsection-icon.purple svg {
    color: #8b5cf6;
}

.subsection-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.subsection-header p {
    color: var(--text-body);
    font-size: 1rem;
}

/* ==========================================================================
   Migration Factory Section
   ========================================================================== */

.factory-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.factory-visual {
    width: 100%;
}

.factory-preview {
    display: block;
    background: linear-gradient(135deg, #F5F0E6 0%, #EDE8DC 100%);
    border: 3px solid var(--gray-300);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-card);
}

.factory-preview:hover {
    border-color: #7B2CBF;
    box-shadow: 0 10px 40px rgba(123, 44, 191, 0.15);
    transform: translateY(-3px);
}

.factory-journey {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 1.5rem 0;
}

.journey-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.2rem;
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast);
    min-width: 90px;
}

.journey-step:hover {
    transform: scale(1.05);
}

.journey-step.legacy {
    background: rgba(255, 107, 53, 0.15);
    border: 2px solid #FF6B35;
}

.journey-step.collection {
    background: rgba(123, 44, 191, 0.1);
    border: 2px solid #7B2CBF;
}

.journey-step.diagnosis {
    background: rgba(40, 167, 69, 0.1);
    border: 2px solid #28A745;
}

.journey-step.ai {
    background: rgba(123, 44, 191, 0.15);
    border: 2px solid #7B2CBF;
}

.journey-step.target {
    background: rgba(0, 102, 204, 0.1);
    border: 2px solid #0066CC;
}

.journey-step.tnr {
    background: rgba(40, 167, 69, 0.15);
    border: 2px solid #28A745;
}

.step-icon {
    font-size: 1.8rem;
}

.journey-step span {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-dark);
}

.journey-arrow {
    font-size: 1.5rem;
    color: var(--gray-400);
    font-weight: bold;
}

.factory-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #7B2CBF 0%, #0066CC 100%);
    color: white;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1.1rem;
}

.factory-cta svg {
    transition: transform var(--transition-fast);
}

.factory-preview:hover .factory-cta svg {
    transform: translateX(5px);
}

/* AS400 Storyboard specific styles */
.factory-preview-as400 {
    margin-top: 1.5rem;
    background: linear-gradient(135deg, #E6D5FF 0%, #E8F4E8 100%);
    border-color: #7B2CBF;
}

.factory-preview-as400:hover {
    border-color: #28A745;
    box-shadow: 0 10px 40px rgba(40, 167, 69, 0.2);
}

.factory-journey-as400 .journey-step.legacy {
    background: linear-gradient(135deg, #FF6B35, #FF8F5F);
}

.factory-journey-as400 .journey-step.collection {
    background: linear-gradient(135deg, #7B2CBF, #9B5FDF);
}

.factory-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.factory-features .feature-card {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

.factory-features .feature-card:hover {
    border-color: #7B2CBF;
    box-shadow: 0 8px 25px rgba(123, 44, 191, 0.1);
}

.factory-features .feature-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.factory-features .feature-card h5 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.factory-features .feature-card p {
    color: var(--text-body);
    font-size: 0.9rem;
    line-height: 1.5;
}

@media (max-width: 900px) {
    .factory-features {
        grid-template-columns: 1fr;
    }

    .factory-journey {
        gap: 0.3rem;
    }

    .journey-step {
        padding: 0.75rem;
        min-width: 70px;
    }

    .step-icon {
        font-size: 1.4rem;
    }

    .journey-step span {
        font-size: 0.75rem;
    }

    .journey-arrow {
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    .factory-journey {
        flex-direction: column;
    }

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

/* ==========================================================================
   DevOps Section
   ========================================================================== */

.devops-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.devops-message {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
}

.devops-message h4 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.devops-message p {
    color: var(--text-body);
    line-height: 1.7;
}

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

.benefit-card {
    padding: 1.25rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.benefit-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
}

.benefit-icon svg {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.benefit-card h5 {
    font-size: 0.9375rem;
    margin-bottom: 0.375rem;
    color: var(--text-dark);
}

.benefit-card p {
    font-size: 0.8125rem;
    color: var(--text-body);
    line-height: 1.5;
}

.devops-demo {
    display: flex;
    flex-direction: column;
}

.devops-demo h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.devops-demo .terminal-image {
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
}

.demo-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.demo-features span {
    padding: 0.375rem 0.75rem;
    background: rgba(0, 153, 211, 0.1);
    color: var(--primary);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 500;
}

/* ==========================================================================
   Replatforming Section
   ========================================================================== */

.replat-context {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.context-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}

.context-card.warning {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.context-card.success {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.context-card h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.context-card.warning h4 {
    color: #dc2626;
}

.context-card.success h4 {
    color: #059669;
}

.context-card ul {
    list-style: none;
}

.context-card li {
    position: relative;
    padding-left: 1.5rem;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
    color: var(--text-body);
    font-size: 0.9375rem;
}

.context-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.context-card.warning li::before {
    background: #ef4444;
}

.context-card.success li::before {
    background: #10b981;
}

.migration-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.migration-table {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.migration-table h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: var(--text-dark);
}

/* ==========================================================================
   E-invoicing Section
   ========================================================================== */

.einvoicing-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.einvoicing-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.intro-card {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.intro-card h4 {
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.intro-card p {
    color: var(--text-body);
    line-height: 1.7;
}

.intro-card.success-story {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.intro-card.success-story h4 {
    color: #059669;
}

.standard-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.badge-item {
    padding: 0.375rem 0.75rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-dark);
}

/* ==========================================================================
   Architecture Diagram
   ========================================================================== */

.architecture-diagram {
    padding: 2rem;
    background: var(--bg-white);
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
}

.architecture-diagram > h4 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 1.25rem;
}

.arch-flow {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.arch-layer {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
}

.sources-layer {
    background: rgba(0, 153, 211, 0.05);
    border: 1px solid rgba(0, 153, 211, 0.2);
}

.processing-layer {
    background: rgba(242, 145, 69, 0.05);
    border: 1px solid rgba(242, 145, 69, 0.2);
}

.output-layer {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.layer-label {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.layer-boxes {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 1rem;
}

.source-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    min-width: 140px;
    text-align: center;
    transition: all var(--transition-fast);
}

.source-box:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
}

.source-box .box-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 153, 211, 0.1);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
}

.source-box .box-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.source-box span {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.875rem;
}

.source-box small {
    color: var(--text-muted);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

/* Processing boxes */
.layer-boxes.processing {
    justify-content: center;
    align-items: center;
}

.process-box {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    min-width: 200px;
}

.process-box.highlight {
    border-color: var(--secondary);
    background: rgba(242, 145, 69, 0.05);
}

.box-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
}

.process-box.highlight .box-number {
    background: var(--gradient-accent);
}

.box-content {
    display: flex;
    flex-direction: column;
}

.box-content strong {
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.box-content span {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.easy-tag {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.25rem 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-style: normal;
    font-weight: 600;
}

.process-arrow {
    flex-shrink: 0;
}

.process-arrow svg {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
}

/* Output boxes */
.layer-boxes.output {
    justify-content: center;
}

.output-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem 2rem;
    background: var(--bg-white);
    border: 2px solid #10b981;
    border-radius: var(--radius-lg);
}

.output-icon {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.output-icon svg {
    width: 40px;
    height: 40px;
    color: #10b981;
}

.output-icon .plus {
    font-size: 1.5rem;
    font-weight: 700;
    color: #10b981;
}

.output-content {
    display: flex;
    flex-direction: column;
}

.output-content strong {
    color: var(--text-dark);
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.output-content span {
    color: var(--text-body);
    font-size: 0.875rem;
}

.output-result {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.result-badge {
    padding: 0.375rem 0.75rem;
    background: #10b981;
    color: var(--text-light);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Arrows between layers */
.arch-arrows {
    display: flex;
    justify-content: center;
    padding: 0.5rem 0;
}

.arch-arrows svg {
    width: 32px;
    height: 32px;
    color: var(--gray-400);
}

/* ==========================================================================
   PDF Section
   ========================================================================== */

.pdf-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.pdf-problem h4,
.pdf-solution h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.problem-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.problem-card {
    padding: 1.5rem;
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    text-align: center;
}

.problem-icon {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #dc2626;
    margin-bottom: 0.75rem;
}

.problem-card p {
    color: var(--text-body);
    font-size: 0.9375rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.solution-card {
    padding: 1.25rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.solution-card h5 {
    color: var(--primary);
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.solution-card p {
    color: var(--text-body);
    font-size: 0.8125rem;
    line-height: 1.5;
}

.pdf-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.benefit-item svg {
    width: 20px;
    height: 20px;
    color: #10b981;
}

.benefit-item span {
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9375rem;
}

/* ==========================================================================
   Responsive Adjustments for New Sections
   ========================================================================== */

@media (max-width: 1024px) {
    .devops-content {
        grid-template-columns: 1fr;
    }

    .devops-demo {
        order: -1;
    }

    .replat-context,
    .migration-tables,
    .einvoicing-intro {
        grid-template-columns: 1fr;
    }

    .layer-boxes.processing {
        flex-direction: column;
    }

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

@media (max-width: 768px) {
    .hero-dual-icons {
        flex-direction: column;
        gap: 1rem;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: none;
        padding-left: 1rem;
        background: transparent;
    }

    .nav-dropdown > a::after {
        display: none;
    }

    .subsection {
        padding: 1.5rem;
    }

    .devops-benefits {
        grid-template-columns: 1fr;
    }

    .problem-cards {
        grid-template-columns: 1fr;
    }

    .solution-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .layer-boxes {
        flex-direction: column;
        align-items: center;
    }

    .source-box {
        width: 100%;
        max-width: 200px;
    }

    .process-box {
        width: 100%;
        max-width: 280px;
    }

    .output-box {
        flex-direction: column;
        text-align: center;
    }

    .pdf-benefits {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .solution-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .output-icon svg {
        width: 32px;
        height: 32px;
    }
}

/* ==========================================================================
   CardDemo Case Study Section - Homogeneous Design
   ========================================================================== */

.carddemo-casestudy {
    margin: 2rem 0;
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.casestudy-header {
    text-align: center !important;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e2e8f0 !important;
}

.casestudy-badge {
    display: inline-block !important;
    padding: 0.375rem 1rem !important;
    background: linear-gradient(135deg, #0099d3 0%, #6366f1 100%) !important;
    color: #ffffff !important;
    border-radius: 0.5rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.casestudy-header h4 {
    font-size: 1.5rem !important;
    color: #1e293b !important;
    margin-bottom: 0.5rem;
    font-weight: 700 !important;
}

.casestudy-header p {
    color: #64748b !important;
    font-size: 0.9375rem !important;
    margin: 0;
}

/* CardDemo Overview Stats */
.carddemo-overview {
    margin-bottom: 2rem;
}

.carddemo-stats {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 1rem !important;
    margin-bottom: 1.25rem;
}

.carddemo-casestudy .stat-box {
    padding: 1.25rem 1rem !important;
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 0.5rem !important;
    text-align: center !important;
    transition: all 0.2s ease;
}

.carddemo-casestudy .stat-box:hover {
    border-color: #0099d3 !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.carddemo-casestudy .stat-box .stat-number {
    display: block !important;
    font-size: 2rem !important;
    font-weight: 700 !important;
    color: #0099d3 !important;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.carddemo-casestudy .stat-box .stat-label {
    display: block !important;
    font-size: 0.8125rem !important;
    color: #64748b !important;
    font-weight: 500 !important;
}

.carddemo-description {
    padding: 1rem 1.25rem !important;
    background: #f8fafc !important;
    border-left: 3px solid #0099d3 !important;
    border-radius: 0.25rem !important;
}

.carddemo-description p {
    color: #475569 !important;
    font-size: 0.9375rem !important;
    line-height: 1.6;
    margin: 0;
}

/* CardDemo Architecture */
.carddemo-architecture {
    margin-bottom: 2rem;
    padding: 1.5rem !important;
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 0.5rem !important;
}

.carddemo-architecture h5 {
    text-align: center;
    font-size: 1.125rem !important;
    color: #1e293b !important;
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.arch-layers {
    display: flex !important;
    flex-direction: column !important;
    gap: 0.5rem !important;
}

.arch-layers .arch-layer {
    padding: 1rem 1.25rem !important;
    border-radius: 0.5rem !important;
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
}

.arch-layers .arch-layer.frontend {
    border-left: 3px solid #6366f1 !important;
}

.arch-layers .arch-layer.backend {
    border-left: 3px solid #0099d3 !important;
}

.arch-layers .arch-layer.database {
    border-left: 3px solid #10b981 !important;
}

.layer-header {
    font-weight: 600 !important;
    font-size: 0.9375rem !important;
    color: #1e293b !important;
    margin-bottom: 0.5rem;
}

.layer-techs {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.375rem !important;
    margin-bottom: 0.5rem;
}

.layer-techs .tech {
    padding: 0.25rem 0.625rem !important;
    background: #f8fafc !important;
    border-radius: 0.25rem !important;
    font-size: 0.75rem !important;
    font-weight: 600 !important;
    border: 1px solid #e2e8f0 !important;
}

.layer-techs .tech.essential {
    background: rgba(16, 185, 129, 0.1) !important;
    border-color: #10b981 !important;
    color: #059669 !important;
}

.layer-techs .tech.recommended {
    background: rgba(245, 158, 11, 0.1) !important;
    border-color: #f59e0b !important;
    color: #b45309 !important;
}

.layer-techs .tech.optional {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
    color: #64748b !important;
}

.layer-note {
    font-size: 0.75rem !important;
    color: #64748b !important;
    font-style: italic;
}

.arch-layers .arch-arrow {
    text-align: center;
    padding: 0.375rem 0;
    color: var(--gray-400);
    font-size: 0.75rem;
    font-weight: 600;
}

/* AWS Transform Section */
.aws-transform-section {
    margin-bottom: 2rem;
}

.aws-transform-section h5 {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.transform-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.transform-card {
    padding: 1.5rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
}

.transform-card.highlight {
    background: rgba(16, 185, 129, 0.05);
    border: 2px solid #10b981;
}

.transform-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.75rem;
    margin-bottom: 0.875rem;
}

.transform-icon.aws {
    background: linear-gradient(135deg, #ff9900 0%, #ffad33 100%);
    color: var(--text-light);
}

.transform-icon.opensource {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: var(--text-light);
}

.transform-card h6 {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 0.625rem;
    font-weight: 600;
}

.transform-card p {
    color: var(--text-body);
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 0.875rem;
}

.transform-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.transform-card li {
    position: relative;
    padding-left: 1.25rem;
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
    color: var(--text-body);
    font-size: 0.8125rem;
}

.transform-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
}

.transform-card.highlight li::before {
    background: #10b981;
}

/* Approach Comparison */
.approach-comparison {
    margin-bottom: 2rem;
}

.approach-comparison h5 {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.comparison-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.approach-card {
    padding: 0;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
}

.approach-card.traditional {
    border-color: var(--gray-300);
}

.approach-card.ai-powered {
    border: 2px solid #10b981;
}

.approach-header {
    padding: 1rem 1.25rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--gray-200);
}

.approach-card.ai-powered .approach-header {
    background: rgba(16, 185, 129, 0.08);
    border-bottom-color: rgba(16, 185, 129, 0.2);
}

.approach-badge {
    display: inline-block;
    padding: 0.1875rem 0.625rem;
    background: var(--gray-200);
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.375rem;
}

.approach-badge.revolutionary {
    background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    color: var(--text-light);
}

.approach-header h6 {
    font-size: 1rem;
    color: var(--text-dark);
    margin: 0;
    font-weight: 600;
}

.approach-details {
    padding: 1.25rem;
}

.approach-team,
.approach-timeline,
.approach-cost,
.approach-risks,
.approach-benefits {
    margin-bottom: 1rem;
}

.approach-team:last-child,
.approach-timeline:last-child,
.approach-cost:last-child,
.approach-risks:last-child,
.approach-benefits:last-child {
    margin-bottom: 0;
}

.approach-team strong,
.approach-timeline strong,
.approach-cost strong,
.approach-risks strong,
.approach-benefits strong {
    display: block;
    color: var(--text-dark);
    font-size: 0.8125rem;
    margin-bottom: 0.375rem;
    font-weight: 600;
}

.approach-team ul,
.approach-risks ul,
.approach-benefits ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.approach-team li,
.approach-risks li,
.approach-benefits li {
    position: relative;
    padding-left: 1rem;
    padding-top: 0.125rem;
    padding-bottom: 0.125rem;
    color: var(--text-body);
    font-size: 0.8125rem;
}

.approach-team li::before,
.approach-risks li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gray-400);
}

.approach-benefits li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #10b981;
}

.duration,
.cost {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
}

.duration.highlight {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.cost.highlight {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.approach-cost small {
    display: block;
    margin-top: 0.375rem;
    color: var(--text-muted);
    font-size: 0.6875rem;
}

.savings-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 0.875rem 1.25rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--text-light);
}

.savings-icon {
    font-size: 1.25rem;
    font-weight: 700;
}

.savings-text {
    font-weight: 600;
    font-size: 0.875rem;
}

/* Benchmark CTA */
.benchmark-cta {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--gray-200);
}

.btn-benchmark {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: var(--text-light);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.btn-benchmark:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
}

/* CICS Mapping Table */
.cics-mapping {
    margin-bottom: 0;
}

.cics-mapping h5 {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.mapping-table {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
}

.mapping-row {
    display: grid;
    grid-template-columns: 0.8fr 1fr 1fr 1.5fr;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--gray-200);
    align-items: center;
    font-size: 0.8125rem;
}

.mapping-row:last-child {
    border-bottom: none;
}

.mapping-row.header {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.75rem;
}

.cics-tx {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--primary);
    background: rgba(0, 153, 211, 0.1);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    display: inline-block;
    font-size: 0.75rem;
}

.mapping-row .service {
    color: var(--secondary);
    font-weight: 600;
}

.mapping-row .endpoint {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #059669;
    background: rgba(16, 185, 129, 0.1);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
}

/* Responsive CardDemo */
@media (max-width: 1024px) {
    .carddemo-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .transform-info,
    .comparison-cards {
        grid-template-columns: 1fr;
    }

    .mapping-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.375rem;
    }

    .mapping-row.header span:nth-child(3),
    .mapping-row.header span:nth-child(4) {
        display: none;
    }
}

@media (max-width: 768px) {
    .carddemo-casestudy {
        padding: 1.25rem;
        margin: 1.25rem 0;
    }

    .carddemo-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .carddemo-casestudy .stat-box {
        padding: 1rem 0.75rem;
    }

    .carddemo-casestudy .stat-box .stat-number {
        font-size: 1.75rem;
    }

    .carddemo-architecture {
        padding: 1rem;
    }

    .arch-layers .arch-layer {
        padding: 0.875rem 1rem;
    }

    .layer-techs {
        gap: 0.25rem;
    }

    .layer-techs .tech {
        font-size: 0.6875rem;
        padding: 0.1875rem 0.5rem;
    }

    .approach-details {
        padding: 1rem;
    }

    .mapping-row {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 0.375rem;
        padding: 0.875rem;
    }

    .mapping-row.header {
        display: none;
    }

    .casestudy-header h4 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .carddemo-stats {
        grid-template-columns: 1fr 1fr;
    }

    .duration,
    .cost {
        font-size: 0.9375rem;
        padding: 0.3125rem 0.625rem;
    }
}

/* ==========================================================================
   Strategies de Transformation Section (V1/V2 Visions)
   ========================================================================== */

.strategies-section {
    background: var(--bg-white);
}

.subsection-icon.blue {
    background: rgba(59, 130, 246, 0.1);
}

.subsection-icon.blue svg {
    color: #3b82f6;
}

/* Vision Tabs */
.vision-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 0.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-lg);
}

.vision-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-muted);
}

.vision-tab:hover {
    background: var(--bg-white);
    color: var(--text-dark);
}

.vision-tab.active {
    background: var(--bg-white);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: var(--shadow);
}

.vision-tab .tab-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(0, 153, 211, 0.1);
    border-radius: var(--radius);
}

.vision-tab .tab-icon svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
}

.vision-tab[data-vision="metier"] .tab-icon {
    background: rgba(16, 185, 129, 0.1);
}

.vision-tab[data-vision="metier"] .tab-icon svg {
    color: #10b981;
}

.vision-tab[data-vision="metier"].active {
    border-color: #10b981;
    color: #10b981;
}

/* Vision Content */
.vision-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

.vision-content.active {
    display: block;
}

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

.vision-header {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--gray-200);
}

.vision-header h4 {
    font-size: 1.375rem;
    color: var(--text-dark);
    font-weight: 600;
}

/* Tech Blocks (V1) */
.tech-block {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.tech-block:last-child {
    margin-bottom: 0;
}

.tech-block-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.block-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.tech-block-header h5 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.tech-block-header p {
    font-size: 0.9375rem;
    color: var(--text-body);
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1rem;
}

.tech-card {
    padding: 1.25rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

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

.tech-card h6 {
    font-size: 0.9375rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.tech-card p {
    font-size: 0.8125rem;
    color: var(--text-body);
    line-height: 1.5;
}

/* Tech Note */
.tech-note {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(245, 158, 11, 0.08);
    border-left: 3px solid #f59e0b;
    border-radius: var(--radius);
}

.tech-note svg {
    width: 20px;
    height: 20px;
    color: #f59e0b;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

.tech-note span {
    font-size: 0.875rem;
    color: var(--text-body);
    font-style: italic;
}

/* Migration Spectrum */
.migration-spectrum {
    display: flex;
    align-items: stretch;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.spectrum-item {
    flex: 1;
    min-width: 200px;
    padding: 1.25rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    text-align: center;
}

.spectrum-item.low-risk {
    border-left: 4px solid #10b981;
}

.spectrum-item.med-risk {
    border-left: 4px solid #f59e0b;
}

.spectrum-item.high-risk {
    border-left: 4px solid #ef4444;
}

.spectrum-header {
    margin-bottom: 0.75rem;
}

.spectrum-label {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 0.375rem;
}

.risk-badge {
    display: inline-block;
    padding: 0.1875rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
}

.risk-badge.low {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.risk-badge.medium {
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
}

.risk-badge.high {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.spectrum-item > p {
    font-size: 0.875rem;
    color: var(--text-body);
    margin-bottom: 0.75rem;
}

.spectrum-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.spectrum-meta span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.spectrum-arrow {
    display: flex;
    align-items: center;
    padding: 0 0.25rem;
}

.spectrum-arrow svg {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
}

/* Hybrid Architecture */
.hybrid-arch {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.arch-box {
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    min-width: 120px;
}

.arch-box .arch-label {
    display: block;
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: 0.125rem;
}

.arch-box small {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.arch-box.zos {
    background: rgba(99, 102, 241, 0.1);
    border: 2px solid #6366f1;
}

.arch-box.zos .arch-label {
    color: #6366f1;
}

.arch-box.gateway {
    background: rgba(245, 158, 11, 0.1);
    border: 2px solid #f59e0b;
}

.arch-box.gateway .arch-label {
    color: #b45309;
}

.arch-box.cloud {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid #10b981;
}

.arch-box.cloud .arch-label {
    color: #059669;
}

.arch-connector {
    padding: 0 0.5rem;
}

.arch-connector svg {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
}

/* Integration Options */
.integration-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.int-option {
    padding: 1rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    text-align: center;
}

.int-option strong {
    display: block;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.int-option span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Metier Blocks (V2)
   ========================================================================== */

.metier-block {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
}

.metier-block:last-child {
    margin-bottom: 0;
}

.metier-intro {
    text-align: center;
    margin-bottom: 1.5rem;
}

.metier-intro h5 {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
}

.metier-intro p {
    font-size: 1rem;
    color: var(--text-body);
}

/* Today vs Tomorrow */
.today-tomorrow {
    display: flex;
    align-items: stretch;
    gap: 1rem;
    justify-content: center;
}

.tt-column {
    flex: 1;
    max-width: 280px;
    padding: 1.25rem;
    border-radius: var(--radius-md);
}

.tt-column.today {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.tt-column.tomorrow {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.tt-header {
    font-weight: 700;
    font-size: 0.9375rem;
    margin-bottom: 0.75rem;
    text-align: center;
}

.tt-column.today .tt-header {
    color: #dc2626;
}

.tt-column.tomorrow .tt-header {
    color: #059669;
}

.tt-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tt-column li {
    position: relative;
    padding-left: 1.25rem;
    padding-top: 0.375rem;
    padding-bottom: 0.375rem;
    font-size: 0.875rem;
    color: var(--text-body);
}

.tt-column li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.tt-column.today li::before {
    background: #ef4444;
}

.tt-column.tomorrow li::before {
    background: #10b981;
}

.tt-arrow {
    display: flex;
    align-items: center;
    padding: 0 0.5rem;
}

.tt-arrow svg {
    width: 32px;
    height: 32px;
    color: var(--gray-400);
}

/* Strategy Cards */
.metier-block > h5 {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 1.25rem;
    text-align: center;
}

.strategy-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.strategy-card {
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.strategy-card:hover {
    box-shadow: var(--shadow-lg);
}

.strategy-card.option1 {
    border-top: 4px solid #10b981;
}

.strategy-card.option2 {
    border-top: 4px solid #f59e0b;
}

.strategy-card.option3 {
    border-top: 4px solid #6366f1;
}

.strategy-header {
    padding: 1rem 1.25rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.75rem;
}

.strategy-number {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.875rem;
}

.strategy-card.option1 .strategy-number {
    background: #10b981;
}

.strategy-card.option2 .strategy-number {
    background: #f59e0b;
}

.strategy-card.option3 .strategy-number {
    background: #6366f1;
}

.strategy-header h6 {
    flex: 1;
    font-size: 1rem;
    color: var(--text-dark);
    margin: 0;
}

.strategy-tag {
    padding: 0.1875rem 0.5rem;
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 600;
}

.strategy-tag.warning {
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
}

.strategy-tag.premium {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
}

.strategy-body {
    padding: 1.25rem;
}

.strategy-body > p {
    font-size: 0.875rem;
    color: var(--text-body);
    margin-bottom: 1rem;
}

/* Strategy Metrics */
.strategy-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.metric {
    text-align: center;
    padding: 0.75rem 0.5rem;
    background: var(--bg-light);
    border-radius: var(--radius);
}

.metric-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.metric-value {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
}

.metric-value.good {
    color: #059669;
}

.metric-value.medium {
    color: #b45309;
}

.metric-value.high {
    color: #dc2626;
}

.metric-value.bad {
    color: #dc2626;
}

.metric-value.excellent {
    color: #6366f1;
}

/* Strategy Verdict */
.strategy-verdict {
    padding: 0.875rem 1rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    line-height: 1.5;
}

.strategy-verdict.success {
    background: rgba(16, 185, 129, 0.08);
    border-left: 3px solid #10b981;
    color: #065f46;
}

.strategy-verdict.warning {
    background: rgba(245, 158, 11, 0.08);
    border-left: 3px solid #f59e0b;
    color: #78350f;
}

.strategy-verdict.premium {
    background: rgba(99, 102, 241, 0.08);
    border-left: 3px solid #6366f1;
    color: #3730a3;
}

/* Decision Tree */
.decision-block {
    text-align: center;
}

.decision-tree {
    padding: 1.5rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.decision-question {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-dark);
    padding: 1rem 1.5rem;
    background: var(--gradient-primary);
    color: var(--text-light);
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    display: inline-block;
}

.decision-branches {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.decision-branch {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.branch-trigger {
    padding: 0.75rem 1rem;
    background: var(--bg-light);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dark);
    min-width: 160px;
}

.branch-arrow svg {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
}

.branch-result {
    padding: 0.625rem 1rem;
    border-radius: var(--radius);
    font-size: 0.8125rem;
    font-weight: 600;
    min-width: 160px;
}

.branch-result.option1 {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid #10b981;
}

.branch-result.option2 {
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
    border: 1px solid #f59e0b;
}

.branch-result.option3 {
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    border: 1px solid #6366f1;
}

/* Strategic Questions */
.questions-block {
    text-align: left;
}

.strategic-questions {
    padding: 1.25rem;
    background: var(--bg-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
}

.sq-wrong,
.sq-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
}

.sq-wrong {
    background: rgba(239, 68, 68, 0.08);
}

.sq-right {
    background: rgba(16, 185, 129, 0.08);
}

.sq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.75rem;
}

.sq-wrong .sq-icon {
    background: #ef4444;
    color: var(--text-light);
}

.sq-right .sq-icon {
    background: #10b981;
    color: var(--text-light);
}

.sq-wrong span {
    color: #991b1b;
    font-size: 0.9375rem;
}

.sq-right span {
    color: #065f46;
    font-size: 0.9375rem;
    font-weight: 600;
}

.sq-list {
    list-style: none;
    padding: 0;
    margin: 0;
    padding-left: 2.5rem;
}

.sq-list li {
    position: relative;
    padding: 0.5rem 0;
    padding-left: 1.25rem;
    font-size: 0.9375rem;
    color: var(--text-body);
    border-bottom: 1px solid var(--gray-200);
}

.sq-list li:last-child {
    border-bottom: none;
}

.sq-list li::before {
    content: '?';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.1);
    color: #3b82f6;
    border-radius: 50%;
    font-size: 0.6875rem;
    font-weight: 700;
}

/* ==========================================================================
   Responsive Strategies Section
   ========================================================================== */

@media (max-width: 1024px) {
    .tech-grid {
        grid-template-columns: 1fr;
    }

    .migration-spectrum {
        flex-direction: column;
    }

    .spectrum-arrow {
        transform: rotate(90deg);
        padding: 0.25rem 0;
    }

    .integration-options {
        grid-template-columns: 1fr;
    }

    .strategy-cards {
        grid-template-columns: 1fr;
    }

    .decision-branches {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .vision-tabs {
        flex-direction: column;
    }

    .vision-tab {
        justify-content: flex-start;
    }

    .hybrid-arch {
        flex-direction: column;
    }

    .arch-connector {
        transform: rotate(90deg);
    }

    .today-tomorrow {
        flex-direction: column;
        align-items: center;
    }

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

    .tt-column {
        max-width: 100%;
        width: 100%;
    }

    .strategy-metrics {
        grid-template-columns: 1fr;
    }

    .tech-block,
    .metier-block {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .vision-header h4 {
        font-size: 1.125rem;
    }

    .tech-block-header h5 {
        font-size: 1rem;
    }

    .branch-trigger,
    .branch-result {
        min-width: 140px;
        font-size: 0.75rem;
    }
}

/* ==========================================================================
   Modern UI Demo Section
   ========================================================================== */

.modern-ui-demo {
    margin: 2.5rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f9ff 100%);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(0, 153, 211, 0.1);
}

.modern-ui-demo .demo-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.modern-ui-demo .demo-icon {
    color: var(--primary);
}

.modern-ui-demo .demo-header h5 {
    color: var(--text-dark);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.modern-ui-demo .demo-screenshot {
    text-align: center;
}

.modern-ui-demo .demo-screenshot img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
    .modern-ui-demo {
        padding: 1.5rem 1rem;
    }
    
    .modern-ui-demo .demo-header {
        flex-direction: column;
        text-align: center;
    }
    
    .modern-ui-demo .demo-header h5 {
        font-size: 1.1rem;
    }
}

/* Preview Screenshot - Image statique */
.carddemo-preview .preview-screenshot {
    text-align: center;
    margin-top: 1.5rem;
}

.carddemo-preview .preview-screenshot img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.08);
}

/* Preview Gallery - Miniatures */
.carddemo-preview .preview-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.carddemo-preview .preview-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.carddemo-preview .preview-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 16/10;
    object-fit: contain;
    background: var(--bg-light);
    border-bottom: 1px solid var(--gray-200);
}

.carddemo-preview .preview-label {
    padding: 0.75rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.carddemo-preview .preview-label strong {
    color: var(--text-dark);
    font-size: 0.95rem;
}

.carddemo-preview .preview-label span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    .carddemo-preview .preview-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .carddemo-preview .preview-card img {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 480px) {
    .carddemo-preview .preview-gallery {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   CARDTRANSFO REVOLUTIONARY EXPERIENCE
   Styles for the revolutionary 4-day transformation experience section
   ========================================================================== */

.cardtransfo-revolution {
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(16, 185, 129, 0.05));
    border: 2px solid rgba(124, 58, 237, 0.3);
    border-radius: 24px;
    padding: 48px 40px;
    margin: 60px 0;
    position: relative;
    overflow: hidden;
}

.cardtransfo-revolution::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.revolution-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #7c3aed, #10b981);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.3);
}

.revolution-badge svg {
    width: 20px;
    height: 20px;
    fill: #fbbf24;
    stroke: none;
}

.revolution-header {
    margin-bottom: 40px;
}

.revolution-header h4 {
    font-size: 2.2rem;
    background: linear-gradient(90deg, #7c3aed, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
    line-height: 1.3;
}

.revolution-subtitle {
    font-size: 1.25rem;
    color: var(--text-body);
    line-height: 1.6;
}

.experience-story {
    position: relative;
    z-index: 1;
}

.story-intro {
    background: rgba(16, 185, 129, 0.05);
    border-left: 4px solid #10b981;
    padding: 24px 28px;
    border-radius: 12px;
    margin-bottom: 48px;
}

.story-intro p {
    margin-bottom: 16px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
}

.story-intro p:last-child {
    margin-bottom: 0;
}

.four-day-journey {
    margin: 48px 0;
}

.four-day-journey h5 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 32px;
    text-align: center;
}

.journey-timeline {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.journey-day {
    display: flex;
    gap: 24px;
    position: relative;
}

.day-marker {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.day-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #7c3aed, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: white;
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
}

.journey-day.final .day-number {
    background: linear-gradient(135deg, #10b981, #34d399);
    box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

.day-line {
    width: 3px;
    flex-grow: 1;
    background: linear-gradient(to bottom, rgba(124, 58, 237, 0.5), rgba(124, 58, 237, 0.2));
    margin-top: 8px;
}

.journey-day.final .day-line {
    display: none;
}

.day-content {
    flex-grow: 1;
    background: var(--bg-gray);
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 24px;
    transition: all 0.3s ease;
}

.day-content:hover {
    background: var(--bg-light);
    border-color: rgba(124, 58, 237, 0.4);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.1);
}

.day-content h6 {
    font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.day-content ul {
    list-style: none;
    padding: 0;
}

.day-content li {
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-body);
    line-height: 1.6;
}

.day-content li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
    font-size: 1.2rem;
}

.revolution-metrics {
    margin: 56px 0;
    padding: 40px;
    background: var(--bg-gray);
    border-radius: 20px;
}

.revolution-metrics h5 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-dark);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.metric-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-8px);
    border-color: rgba(124, 58, 237, 0.5);
    box-shadow: 0 12px 32px rgba(124, 58, 237, 0.15);
}

.metric-icon {
    font-size: 3rem;
    margin-bottom: 16px;
}

.metric-value {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(90deg, #7c3aed, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.metric-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.metric-detail {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.revolution-insight {
    display: flex;
    gap: 24px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(124, 58, 237, 0.05));
    border: 2px solid rgba(251, 191, 36, 0.3);
    border-radius: 16px;
    padding: 32px;
    margin: 48px 0;
    align-items: flex-start;
}

.insight-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.insight-content h5 {
    font-size: 1.5rem;
    color: #f59e0b;
    margin-bottom: 16px;
}

.insight-content p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.revolution-impact {
    margin: 56px 0;
}

.revolution-impact h5 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-dark);
}

.impact-comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 32px;
    align-items: center;
}

.impact-col {
    background: var(--bg-gray);
    border-radius: 16px;
    padding: 32px;
}

.impact-col.before {
    border: 2px solid rgba(239, 68, 68, 0.3);
}

.impact-col.after {
    border: 2px solid rgba(16, 185, 129, 0.5);
    background: rgba(16, 185, 129, 0.05);
}

.impact-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
}

.impact-icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
    display: block;
}

.impact-header h6 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.impact-tag {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.impact-tag.old {
    background: rgba(239, 68, 68, 0.2);
    color: #dc2626;
}

.impact-tag.new {
    background: rgba(16, 185, 129, 0.3);
    color: #059669;
}

.impact-col ul {
    list-style: none;
    padding: 0;
}

.impact-col li {
    padding: 12px 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-body);
    border-bottom: 1px solid var(--gray-200);
}

.impact-col li:last-child {
    border-bottom: none;
}

.impact-col li strong {
    color: var(--text-dark);
}

.impact-col .danger {
    color: #ef4444;
    font-weight: 700;
}

.impact-col .success {
    color: #10b981;
    font-weight: 700;
}

.impact-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
}

.impact-arrow svg {
    width: 48px;
    height: 48px;
    stroke: #10b981;
}

.revolution-agent {
    margin: 56px 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(124, 58, 237, 0.05));
    border: 2px solid rgba(124, 58, 237, 0.4);
    border-radius: 20px;
    padding: 40px;
}

.agent-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid rgba(124, 58, 237, 0.3);
}

.agent-avatar {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #3b82f6, #7c3aed);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4);
}

.agent-avatar svg {
    width: 40px;
    height: 40px;
    stroke: white;
}

.agent-title h5 {
    font-size: 1.8rem;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.agent-title p {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.agent-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 32px;
}

.agent-skills {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.skill-block {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    background: white;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

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

.skill-block strong {
    display: block;
    color: var(--text-dark);
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.skill-block p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.agent-value-prop {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid rgba(16, 185, 129, 0.3);
    border-radius: 16px;
    padding: 28px;
}

.agent-value-prop h6 {
    font-size: 1.4rem;
    color: #10b981;
    margin-bottom: 16px;
}

.agent-value-prop p {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.agent-value-prop ul {
    list-style: none;
    padding: 0;
}

.agent-value-prop li {
    padding: 10px 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-body);
}

.revolution-cta {
    text-align: center;
    margin: 56px 0 0 0;
    padding: 48px 40px;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(16, 185, 129, 0.15));
    border-radius: 20px;
}

.revolution-cta h5 {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.revolution-cta p {
    font-size: 1.2rem;
    color: var(--text-body);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

.cta-trust {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Responsive Design for CardTransfo Section */
@media (max-width: 1024px) {
    .impact-comparison {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .agent-skills {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .cardtransfo-revolution {
        padding: 32px 24px;
    }

    .revolution-header h4 {
        font-size: 1.8rem;
    }

    .journey-day {
        flex-direction: column;
        gap: 16px;
    }

    .day-line {
        width: 60px;
        height: 3px;
        margin-top: 0;
        margin-left: 8px;
    }

    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .revolution-insight {
        flex-direction: column;
        gap: 16px;
    }

    .agent-header {
        flex-direction: column;
        text-align: center;
    }
}