/* ===== CSS VARIABLES ===== */
:root {
    --gray-50: #fafafa;
    --gray-100: #f4f4f5;
    --gray-200: #e4e4e7;
    --gray-300: #d4d4d8;
    --gray-400: #a1a1aa;
    --gray-500: #71717a;
    --gray-600: #52525b;
    --gray-700: #3f3f46;
    --gray-800: #27272a;
    --gray-900: #18181b;
    --gray-950: #09090b;
    
    --accent: #3b82f6;
    --accent-soft: rgba(59, 130, 246, 0.1);
    --accent-hover: #2563eb;
    
    --success: #22c55e;
    --success-soft: rgba(34, 197, 94, 0.1);
    
    --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-button: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
    --shadow-button-hover: 0 4px 12px rgba(0, 0, 0, 0.15), 0 2px 4px rgba(0, 0, 0, 0.1);
    
    --section-padding: 6rem;
    --container-width: 1200px;
    
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--gray-50);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== LANGUAGE SWITCHER ===== */
/* Hide EN by default */
[data-lang="en"] { 
    display: none !important; 
}

/* Show EN when lang="en" is set */
html[lang="en"] [data-lang="en"] { 
    display: revert !important; 
}

/* Hide DE when lang="en" is set */
html[lang="en"] [data-lang="de"] { 
    display: none !important; 
}

/* Special handling for grid elements */
.comparison-row[data-lang="en"] { 
    display: none !important; 
}
html[lang="en"] .comparison-row[data-lang="en"] { 
    display: grid !important; 
}
html[lang="en"] .comparison-row[data-lang="de"] { 
    display: none !important; 
}

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

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4 { color: var(--gray-900); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 3.75rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.015em; }
h3 { font-size: 1.5rem; }
.text-muted { color: var(--gray-500); }
.text-small { font-size: 0.875rem; }
.lead { font-size: 1.25rem; color: var(--gray-600); line-height: 1.7; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--gray-900);
    color: white;
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    background: var(--gray-800);
    box-shadow: var(--shadow-button-hover);
    transform: translateY(-1px);
}

.btn-secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    box-shadow: var(--shadow-md);
}

.btn-icon { font-size: 1.1em; }

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
    font-size: 1.25rem;
    color: var(--gray-900);
}

.logo-icon {
    width: 36px;
    height: 36px;
    background: var(--gray-900);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

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

.nav-link {
    padding: 0.5rem 1rem;
    color: var(--gray-600);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.nav-link:hover { color: var(--gray-900); background: var(--gray-100); }
.header-cta { margin-left: 1rem; }

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    margin-left: 1rem;
    padding: 0.25rem;
    background: var(--gray-100);
    border-radius: 6px;
}

.lang-btn {
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gray-500);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lang-btn:hover { color: var(--gray-700); }
.lang-btn.active { background: white; color: var(--gray-900); box-shadow: var(--shadow-sm); }

/* Mobile Menu */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    margin: 5px 0;
    transition: var(--transition-fast);
}

/* ===== HERO SECTION ===== */
.hero {
    padding: calc(72px + var(--section-padding)) 0 var(--section-padding);
    background: linear-gradient(180deg, var(--gray-50) 0%, white 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 100%;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 130, 246, 0.08), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(59, 130, 246, 0.05), transparent);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    border-radius: 100px;
    font-size: 0.875rem;
    color: var(--gray-600);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease;
}

.hero-badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.hero h1 { margin-bottom: 1rem; animation: fadeInUp 0.6s ease 0.1s both; }

.hero-tagline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--accent);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease 0.15s both;
}

.hero .lead { margin-bottom: 2.5rem; animation: fadeInUp 0.6s ease 0.2s both; }

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.3s both;
}

.hero-trial-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: 1rem;
    animation: fadeInUp 0.6s ease 0.4s both;
}

.trial-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    background: var(--success-soft);
    color: var(--success);
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

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

/* Hero Visual */
.hero-visual { margin-top: 4rem; position: relative; animation: fadeInUp 0.8s ease 0.4s both; }

.hero-mockup {
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    box-shadow: 0 0 0 1px var(--gray-200), var(--shadow-xl), 0 40px 80px -20px rgba(0, 0, 0, 0.15);
    overflow: hidden;
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--gray-100);
    border-bottom: 1px solid var(--gray-200);
}

.mockup-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--gray-300); }
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #ffbd2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-url {
    flex: 1;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray-500);
}

.mockup-content {
    padding: 2rem;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mockup-demo { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; text-align: center; }

.mockup-phone {
    width: 280px;
    background: var(--gray-900);
    border-radius: 32px;
    padding: 12px;
    box-shadow: var(--shadow-xl);
}

.mockup-phone-screen {
    background: white;
    border-radius: 24px;
    padding: 1.5rem;
    min-height: 380px;
}

.mockup-phone-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-100);
}

.mockup-phone-logo { font-weight: 600; font-size: 0.9rem; color: var(--gray-900); }

.mockup-phone-user {
    width: 32px;
    height: 32px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
}

.mockup-scanner {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gray-100);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
    position: relative;
    overflow: hidden;
}

.mockup-scanner::before {
    content: '';
    position: absolute;
    top: 50%; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    animation: scanLine 2s ease-in-out infinite;
}

@keyframes scanLine { 0%, 100% { top: 20%; opacity: 0.5; } 50% { top: 80%; opacity: 1; } }

.mockup-scanner-icon { font-size: 2.5rem; opacity: 0.3; }
.mockup-scanner-text { font-size: 0.75rem; color: var(--gray-500); }

.mockup-tag-select {
    width: 100%;
    padding: 0.75rem;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--gray-600);
    text-align: center;
}

/* ===== PROBLEM SECTION ===== */
.problem { padding: var(--section-padding) 0; background: white; }

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

.problem-content h2 { margin-bottom: 1.5rem; }
.problem-content p { margin-bottom: 1.5rem; color: var(--gray-600); }
.problem-list { list-style: none; }

.problem-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--gray-100);
}

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

.problem-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.problem-icon.bad { color: #ef4444; }

.comparison-card {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 2rem;
}

.comparison-header { text-align: center; margin-bottom: 2rem; }

.comparison-header h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: center;
    padding: 1rem 0;
    border-top: 1px solid var(--gray-200);
}

.comparison-old, .comparison-new {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.875rem;
    text-align: center;
}

.comparison-old { background: rgba(239, 68, 68, 0.1); color: #b91c1c; text-decoration: line-through; }
.comparison-new { background: var(--success-soft); color: #15803d; font-weight: 500; }
.comparison-arrow { color: var(--gray-400); font-size: 1.25rem; }

/* ===== FEATURES SECTION ===== */
.features { padding: var(--section-padding) 0; background: var(--gray-50); }
.section-header { text-align: center; max-width: 600px; margin: 0 auto 4rem; }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { color: var(--gray-600); }

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

.feature-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 2rem;
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

/* Highlight für neue Features */
.feature-card.highlight {
    border-color: var(--accent);
    background: linear-gradient(135deg, white 0%, var(--accent-soft) 100%);
    position: relative;
}

.feature-card.highlight::before {
    content: 'NEU';
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent);
    color: white;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

html[lang="en"] .feature-card.highlight::before {
    content: 'NEW';
}

.feature-card.highlight:hover {
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.2);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: var(--gray-100);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
}

.feature-card.highlight .feature-icon {
    background: var(--accent-soft);
}

.feature-card h3 { font-size: 1.125rem; margin-bottom: 0.75rem; }
.feature-card p { color: var(--gray-600); font-size: 0.9375rem; }

/* Features Toggle Button */
.features-toggle-container {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

.features-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    transition: all var(--transition-base);
}

.features-toggle-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    box-shadow: var(--shadow-md);
}

.features-toggle-btn .toggle-icon {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
}

/* Remove NEU badge from top features - they're all highlights */
.features-top .feature-card.highlight::before {
    display: none;
}

/* ===== DEVICE LIFECYCLE ===== */
.lifecycle {
    padding: var(--section-padding) 0;
    background: var(--gray-900);
}

.lifecycle .section-header h2 {
    color: white;
}

.lifecycle .section-header p {
    color: var(--gray-400);
}

.lifecycle-timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

.lifecycle-track {
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--success) 0%, var(--gray-700) 100%);
}

.lifecycle-stage {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
}

.lifecycle-stage:last-child {
    margin-bottom: 0;
}

.lifecycle-icon {
    width: 56px;
    height: 56px;
    background: var(--gray-800);
    border: 2px solid var(--gray-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.lifecycle-stage:first-child .lifecycle-icon {
    border-color: var(--success);
    background: rgba(34, 197, 94, 0.15);
}

.lifecycle-content {
    flex: 1;
    padding-top: 0.75rem;
}

.lifecycle-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.5rem;
}

.lifecycle-content p {
    font-size: 0.95rem;
    color: var(--gray-400);
    line-height: 1.5;
}

@media (max-width: 640px) {
    .lifecycle-track {
        left: 20px;
    }

    .lifecycle-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .lifecycle-stage {
        gap: 1rem;
    }

    .lifecycle-content h4 {
        font-size: 1rem;
    }

    .lifecycle-content p {
        font-size: 0.85rem;
    }
}

/* ===== HOW IT WORKS ===== */
.how-it-works { padding: var(--section-padding) 0; background: white; }
.steps { display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap; }

.step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    position: relative;
}

.step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -1.5rem;
    top: 2rem;
    font-size: 1.5rem;
    color: var(--gray-300);
}

.step-number {
    width: 56px;
    height: 56px;
    background: var(--gray-900);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 auto 1.25rem;
}

.step h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.step p { color: var(--gray-600); font-size: 0.9375rem; }

/* ===== TECH SECTION ===== */
.tech { padding: var(--section-padding) 0; background: var(--gray-900); color: white; }
.tech h2, .tech h3, .tech h4 { color: white; }
.tech .section-header p { color: var(--gray-400); }
.tech-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.tech-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-base);
}

.tech-item:hover { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.2); }
.tech-item-icon { font-size: 2rem; margin-bottom: 0.75rem; }
.tech-item h4 { font-size: 0.9375rem; margin-bottom: 0.25rem; }
.tech-item p { font-size: 0.8125rem; color: var(--gray-400); }

/* ===== FAQ SECTION ===== */
.faq {
    padding: var(--section-padding) 0;
    background: white;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    overflow: hidden;
    transition: all var(--transition-base);
}

.faq-item:hover {
    border-color: var(--gray-300);
}

.faq-item.open {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-900);
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--accent);
    min-width: 24px;
    text-align: center;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* ===== PRICING SECTION ===== */
.pricing {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

/* ROI Highlight Box */
.pricing-roi {
    max-width: 800px;
    margin: 0 auto 3rem;
}

.roi-calc-box {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    background: linear-gradient(135deg, var(--success-soft) 0%, rgba(34, 197, 94, 0.05) 100%);
    border: 1px solid var(--success);
    border-radius: 12px;
    padding: 1.5rem;
}

.roi-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.roi-text {
    color: var(--gray-700);
    line-height: 1.6;
}

.roi-text strong:first-child {
    display: block;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

/* Pricing Grid - 4 columns */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto 2rem;
}

.pricing-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
}

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

.pricing-card-trial {
    border-color: var(--success);
    border-width: 2px;
}

.pricing-card-popular {
    border-color: var(--accent);
    border-width: 2px;
    transform: scale(1.02);
}

.pricing-card-popular:hover {
    transform: scale(1.02) translateY(-4px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--success);
    color: white;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.pricing-badge.popular {
    background: var(--accent);
}

.pricing-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--gray-200);
}

.pricing-header h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--gray-900);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.price-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
}

.price-period {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.price-yearly {
    font-size: 0.75rem;
    color: var(--gray-500);
    margin-top: 0.5rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0;
    font-size: 0.875rem;
    color: var(--gray-700);
}

.pricing-features li.feature-disabled {
    color: var(--gray-400);
}

.pricing-features li.feature-disabled .feature-icon {
    color: var(--gray-400);
}

.pricing-features .feature-icon {
    color: var(--success);
    font-weight: 600;
    flex-shrink: 0;
}

.pricing-btn {
    width: 100%;
    margin-top: auto;
}

/* Enterprise & MSP Row */
.pricing-enterprise-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.pricing-card-horizontal {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 16px;
    padding: 2rem;
    transition: all var(--transition-base);
}

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

.pricing-msp {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05) 0%, white 100%);
    border-color: var(--accent);
}

.pricing-horizontal-content {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    align-items: center;
    gap: 2rem;
}

.pricing-horizontal-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: var(--gray-900);
}

.pricing-horizontal-info p {
    font-size: 0.875rem;
    color: var(--gray-600);
    margin: 0;
}

.pricing-horizontal-price {
    text-align: center;
}

.pricing-horizontal-price .price-amount {
    font-size: 1.75rem;
}

.pricing-horizontal-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.pricing-horizontal-features li {
    font-size: 0.8rem;
    color: var(--gray-600);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-horizontal-features .feature-icon {
    color: var(--success);
    font-size: 0.75rem;
}

/* Trust badges */
.pricing-trust {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gray-600);
}

.trust-icon {
    font-size: 1.25rem;
}

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

    .pricing-horizontal-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }

    .pricing-horizontal-features {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
}

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

    .pricing-enterprise-row {
        grid-template-columns: 1fr;
    }

    .pricing-card-popular {
        transform: none;
    }

    .pricing-card-popular:hover {
        transform: translateY(-4px);
    }

    .pricing-trust {
        gap: 1rem;
    }

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

/* ===== CTA SECTION ===== */
.cta { padding: var(--section-padding) 0; background: linear-gradient(180deg, var(--gray-50) 0%, white 100%); }

.cta-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    padding: 4rem;
    text-align: center;
    box-shadow: var(--shadow-xl);
    max-width: 700px;
    margin: 0 auto;
}

.cta-card h2 { margin-bottom: 1rem; }
.cta-card p { color: var(--gray-600); margin-bottom: 2rem; font-size: 1.125rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== FOOTER ===== */
.footer { padding: 3rem 0; background: var(--gray-950); color: var(--gray-400); }

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.footer-logo { display: flex; align-items: center; gap: 0.75rem; color: white; font-weight: 600; }
.footer-logo .logo-icon { width: 32px; height: 32px; font-size: 1rem; }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { font-size: 0.875rem; transition: color var(--transition-fast); }
.footer-links a:hover { color: white; }
.footer-copyright { font-size: 0.8125rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .tech-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-padding: 4rem; }
    .nav { display: none; }
    .nav.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 72px; left: 0; right: 0;
        background: white;
        padding: 1rem;
        border-bottom: 1px solid var(--gray-200);
        box-shadow: var(--shadow-lg);
    }
    .nav.open .nav-link { padding: 1rem; }
    .nav.open .header-cta { margin: 1rem 0 0 0; }
    .nav.open .lang-switcher { margin: 1rem 0 0 0; justify-content: center; }
    .menu-toggle { display: block; }
    .problem-grid { grid-template-columns: 1fr; gap: 3rem; }
    .features-grid { grid-template-columns: 1fr; }
    .step:not(:last-child)::after { display: none; }
    .tech-grid { grid-template-columns: 1fr 1fr; }
    .cta-card { padding: 2.5rem 1.5rem; }
    .footer-inner { flex-direction: column; text-align: center; }
    .feature-card.highlight::before { top: 0.75rem; right: 0.75rem; }
}

@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; max-width: 280px; }
    .mockup-phone { width: 100%; max-width: 280px; }
    .tech-grid { grid-template-columns: 1fr; }
}


/* ===== DEMO SECTION ===== */
.demo {
    padding: var(--section-padding) 0;
    background: var(--gray-100);
}

.demo-wrapper {
    max-width: 420px;
    margin: 0 auto;
}

/* Phone Frame */
.phone-frame {
    background: var(--gray-900);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl), 0 0 0 1px rgba(0,0,0,0.1);
}

.phone-screen {
    background: white;
    border-radius: 32px;
    overflow: hidden;
    min-height: 680px;
    display: flex;
    flex-direction: column;
}

.phone-notch {
    height: 28px;
    background: var(--gray-900);
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 8px;
}

.notch-pill {
    width: 80px;
    height: 24px;
    background: var(--gray-700);
    border-radius: 12px;
}

/* App Content */
.demo-app-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    font-family: var(--font-sans);
    background: var(--gray-900);
}

/* Login Screen */
.demo-login-screen {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    background: var(--gray-900);
}

.demo-login-screen.hidden { display: none; }

.demo-login-logo {
    width: 80px;
    height: 80px;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.demo-login-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-100);
    margin-bottom: 0.5rem;
}

.demo-login-subtitle {
    color: var(--gray-400);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.demo-login-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1.5rem;
    background: var(--gray-100);
    color: var(--gray-900);
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.demo-login-btn:hover {
    background: white;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.demo-login-hint {
    margin-top: 1.5rem;
    padding: 0.75rem 1rem;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    color: #93c5fd;
    font-size: 0.8rem;
}

/* Loading Screen */
.demo-loading-screen {
    flex: 1;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: var(--gray-900);
}

.demo-loading-screen.active { display: flex; }

.demo-spinner {
    width: 48px;
    height: 48px;
    border: 3px solid var(--gray-700);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: demoSpin 0.8s linear infinite;
    margin-bottom: 1rem;
}

@keyframes demoSpin { to { transform: rotate(360deg); } }

.demo-loading-text {
    color: var(--gray-400);
    font-size: 0.9rem;
}

/* Main App */
.demo-main-app {
    flex: 1;
    display: none;
    flex-direction: column;
    background: var(--gray-900);
}

.demo-main-app.active { display: flex; }

.demo-app-header {
    background: var(--gray-900);
    color: white;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.demo-app-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.demo-app-logo-icon { font-size: 1.1rem; }

.demo-app-nav {
    display: none; /* Hidden in mobile mode */
    gap: 0.125rem;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    padding: 0.2rem;
}

/* Show nav only in desktop mode */
.demo-wrapper[data-view-mode="desktop"] .demo-app-nav {
    display: flex;
}

.demo-nav-btn {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 0.875rem;
    background: transparent;
    border: none;
    border-radius: 6px;
    color: var(--gray-400);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.demo-nav-btn:hover {
    color: white;
    background: var(--gray-700);
}

.demo-nav-btn.active {
    background: var(--success);
    color: white;
    box-shadow: 0 2px 4px rgba(34, 197, 94, 0.3);
}

.demo-nav-icon {
    font-size: 0.9rem;
}

.demo-app-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.demo-user-avatar {
    width: 28px;
    height: 28px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: white;
}

.demo-app-body {
    flex: 1;
    padding: 1rem;
    overflow-y: auto;
    background: var(--gray-900);
}

/* Demo Hint */
.demo-hint {
    background: var(--gray-800);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    color: var(--gray-400);
    border: 1px solid var(--gray-700);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-hint.hidden { display: none; }

.demo-hint code {
    font-family: var(--font-mono);
    background: var(--gray-700);
    color: var(--gray-300);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Bulk Mode Toggle */
.demo-bulk-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--gray-800);
    border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-700);
}

.demo-bulk-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--gray-300);
}

.demo-toggle-switch {
    width: 44px;
    height: 24px;
    background: var(--gray-300);
    border-radius: 12px;
    cursor: pointer;
    position: relative;
    transition: all 0.2s;
}

.demo-toggle-switch.active { background: var(--accent); }

.demo-toggle-knob {
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.demo-toggle-switch.active .demo-toggle-knob { left: 22px; }

/* Scanner Section */
.demo-scanner-section {
    background: var(--gray-800);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-700);
}

.demo-scanner-preview {
    background: var(--gray-900);
    border-radius: 8px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    border: 2px dashed var(--gray-600);
    cursor: pointer;
    transition: all 0.2s;
}

.demo-scanner-preview:hover {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.1);
}

.demo-scanner-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.demo-scanner-text { color: var(--gray-400); font-size: 0.85rem; }

.demo-scanner-active {
    background: var(--gray-900) !important;
    border-color: var(--gray-900) !important;
}

.demo-scanner-active .demo-scanner-icon,
.demo-scanner-active .demo-scanner-text { color: white; }

.demo-scanner-line {
    display: none;
    width: 80%;
    height: 2px;
    background: var(--accent);
    animation: demoScan 1.5s ease-in-out infinite;
    margin-top: 0.5rem;
}

.demo-scanner-active .demo-scanner-line { display: block; }

@keyframes demoScan {
    0%, 100% { transform: translateY(-30px); opacity: 0.5; }
    50% { transform: translateY(30px); opacity: 1; }
}

/* Manual Input */
.demo-manual-input {
    display: flex;
    gap: 0.5rem;
}

.demo-manual-input input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-600);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    background: var(--gray-900);
    color: var(--gray-100);
    transition: all 0.2s;
}

.demo-manual-input input::placeholder {
    color: var(--gray-500);
}

.demo-manual-input input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.demo-search-btn {
    padding: 0.75rem 1rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.demo-search-btn:hover { background: var(--accent-hover); }

/* Bulk Devices */
.demo-bulk-devices {
    display: none;
    background: var(--gray-800);
    border-radius: 12px;
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-700);
}

.demo-bulk-devices.active { display: block; }

.demo-bulk-device {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem;
    background: var(--gray-900);
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.demo-bulk-device:last-child { margin-bottom: 0.75rem; }
.demo-bulk-device-icon { font-size: 1.25rem; }
.demo-bulk-device-info { flex: 1; }
.demo-bulk-device-name { font-size: 0.85rem; font-weight: 500; color: var(--gray-100); }
.demo-bulk-device-serial { font-family: var(--font-mono); font-size: 0.75rem; color: var(--gray-400); }

.demo-bulk-device-remove {
    width: 24px;
    height: 24px;
    border: none;
    background: transparent;
    color: var(--gray-400);
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-bulk-device-remove:hover { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Device Card */
.demo-device-card {
    display: none;
    background: var(--gray-800);
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-700);
    animation: demoSlideUp 0.3s ease;
}

.demo-device-card.active { display: block; }

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

.demo-device-header {
    background: var(--gray-900);
    color: white;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.demo-device-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.demo-device-title { flex: 1; }
.demo-device-name { font-weight: 600; font-size: 1rem; }
.demo-device-serial { font-family: var(--font-mono); font-size: 0.8rem; color: var(--gray-400); }
.demo-device-body { padding: 1.25rem; }

.demo-device-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.demo-info-item label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.demo-info-item span {
    font-size: 0.9rem;
    color: var(--gray-100);
    font-weight: 500;
}

/* Tag Selection */
.demo-tag-selection {
    background: var(--gray-900);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--gray-700);
}

.demo-tag-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
    display: block;
}

.demo-tag-current {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--gray-800);
    border-radius: 8px;
    border: 1px solid var(--gray-700);
}

.demo-tag-badge {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    background: var(--gray-700);
    border-radius: 4px;
    color: var(--gray-300);
}

.demo-tag-badge.new {
    display: none;
    background: rgba(59, 130, 246, 0.2);
    color: var(--accent);
}

.demo-tag-badge.new.visible { display: inline; }

.demo-tag-arrow { color: var(--gray-500); }

.demo-tag-select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-600);
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    background: var(--gray-800);
    color: var(--gray-100);
    cursor: pointer;
    margin-bottom: 0.75rem;
}

.demo-tag-select:focus { outline: none; border-color: var(--accent); }

.demo-assign-btn, .demo-save-btn {
    width: 100%;
    padding: 0.875rem;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.demo-assign-btn:hover, .demo-save-btn:hover { background: #2563eb; }
.demo-assign-btn:disabled, .demo-save-btn:disabled { background: var(--gray-300); cursor: not-allowed; }

/* Collapsible Sections */
.demo-collapsible {
    display: none;
    background: var(--gray-800);
    border-radius: 12px;
    margin-bottom: 0.75rem;
    border: 1px solid var(--gray-700);
    overflow: hidden;
}

.demo-collapsible.active { display: block; }

.demo-collapsible-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: background 0.2s;
}

.demo-collapsible-header:hover { background: var(--gray-700); }
.demo-collapsible-icon { font-size: 1.25rem; }
.demo-collapsible-title { flex: 1; font-weight: 500; font-size: 0.95rem; color: var(--gray-100); }

.demo-collapsible-badge {
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    background: var(--gray-700);
    border-radius: 4px;
    color: var(--gray-400);
}

.demo-collapsible-arrow { color: var(--gray-500); transition: transform 0.25s ease; }
.demo-collapsible.open .demo-collapsible-arrow { transform: rotate(90deg); }

.demo-collapsible-content {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.25rem;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.demo-collapsible.open .demo-collapsible-content {
    max-height: 500px;
    padding: 0 1.25rem 1.25rem;
}

/* Status List */
.demo-status-list { display: flex; flex-direction: column; gap: 0.5rem; }

.demo-status-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    background: var(--gray-900);
    border-radius: 8px;
    font-size: 0.85rem;
}

.demo-status-icon { font-size: 1rem; }
.demo-status-text { flex: 1; color: var(--gray-400); }
.demo-status-value { font-weight: 500; color: var(--gray-200); }
.demo-status-item.success { background: rgba(34, 197, 94, 0.15); }
.demo-status-item.success .demo-status-text { color: #4ade80; }

/* Checkbox List */
.demo-checkbox-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
}

.demo-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    background: var(--gray-900);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    border: 1px solid transparent;
}

.demo-checkbox-item:hover { background: var(--gray-700); }
.demo-checkbox-item.selected { background: rgba(59, 130, 246, 0.15); border-color: var(--accent); }
.demo-checkbox-item.added { background: rgba(34, 197, 94, 0.15); border-color: #22c55e; }
.demo-checkbox-item.removed { background: rgba(239, 68, 68, 0.15); border-color: #ef4444; }

.demo-checkbox-box {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-600);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: white;
    transition: all 0.15s;
    flex-shrink: 0;
}

.demo-checkbox-item.selected .demo-checkbox-box,
.demo-checkbox-item.added .demo-checkbox-box { background: var(--accent); border-color: var(--accent); }

.demo-checkbox-text { flex: 1; font-size: 0.85rem; color: var(--gray-300); }
.demo-checkbox-meta { font-size: 0.75rem; color: var(--gray-500); }

.demo-checkbox-change {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
}

.demo-checkbox-change.add { background: rgba(34, 197, 94, 0.15); color: #22c55e; }
.demo-checkbox-change.remove { background: rgba(239, 68, 68, 0.15); color: #ef4444; }

/* Admin Actions */
.demo-admin-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
}

.demo-admin-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.75rem 0.5rem;
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
}

.demo-admin-btn:hover { background: var(--gray-700); border-color: var(--gray-600); }
.demo-admin-btn.danger:hover { background: rgba(239, 68, 68, 0.2); border-color: #ef4444; }
.demo-admin-btn-icon { font-size: 1.25rem; }
.demo-admin-btn-text { font-size: 0.7rem; color: var(--gray-400); text-align: center; }

/* Modal */
.demo-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.demo-modal-overlay.active { display: flex; }

.demo-modal {
    background: white;
    border-radius: 12px;
    max-width: 340px;
    width: 100%;
    overflow: hidden;
    animation: demoModalIn 0.2s ease;
}

@keyframes demoModalIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.demo-modal-header { padding: 1.25rem; border-bottom: 1px solid var(--gray-200); }
.demo-modal-title { font-size: 1.1rem; font-weight: 600; color: var(--gray-900); margin-bottom: 0.25rem; }
.demo-modal-subtitle { font-size: 0.85rem; color: var(--gray-500); font-family: var(--font-mono); }
.demo-modal-body { padding: 1.25rem; }

.demo-modal-warning {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(245, 158, 11, 0.15);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.demo-modal-warning-icon { font-size: 1.25rem; }
.demo-modal-warning-text { font-size: 0.85rem; color: #92400e; }

.demo-modal-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.demo-modal-input:focus { outline: none; border-color: var(--accent); }
.demo-modal-hint { font-size: 0.75rem; color: var(--gray-500); text-align: center; }

/* Scheduled Wipe Section */
.demo-schedule-section {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 10px;
}

.demo-schedule-toggle {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.demo-toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.demo-toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.demo-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray-600);
    border-radius: 24px;
    transition: 0.3s;
}

.demo-toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: 0.3s;
}

.demo-toggle-switch input:checked + .demo-toggle-slider {
    background: var(--success);
}

.demo-toggle-switch input:checked + .demo-toggle-slider:before {
    transform: translateX(20px);
}

.demo-schedule-label {
    flex: 1;
}

.demo-schedule-title {
    display: block;
    font-weight: 600;
    font-size: 0.875rem;
    color: white;
    margin-bottom: 0.25rem;
}

.demo-schedule-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--gray-400);
}

.demo-schedule-picker {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--gray-700);
}

.demo-datetime-input {
    width: 100%;
    padding: 0.75rem;
    background: var(--gray-700);
    border: 1px solid var(--gray-600);
    border-radius: 8px;
    color: white;
    font-family: var(--font-sans);
    font-size: 0.9rem;
}

.demo-datetime-input:focus {
    outline: none;
    border-color: var(--success);
}

.demo-modal-footer { display: flex; gap: 0.75rem; padding: 1rem 1.25rem; background: var(--gray-50); }

.demo-modal-btn {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.demo-modal-btn-cancel { background: white; color: var(--gray-700); border: 1px solid var(--gray-300); }
.demo-modal-btn-cancel:hover { background: var(--gray-50); }
.demo-modal-btn-confirm { background: #ef4444; color: white; }
.demo-modal-btn-confirm:hover { background: #dc2626; }
.demo-modal-btn-confirm:disabled { background: var(--gray-300); cursor: not-allowed; }

/* Toast */
.demo-toast {
    position: fixed;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.875rem 1.5rem;
    background: var(--gray-900);
    color: white;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 1100;
    transition: bottom 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.demo-toast.active { bottom: 24px; }
.demo-toast.success { background: #22c55e; }
.demo-toast.error { background: #ef4444; }

/* ===== LCM BUTTONS ===== */
.demo-lcm-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.demo-lcm-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
    width: 100%;
    text-align: left;
}

.demo-lcm-btn:hover {
    background: var(--gray-700);
    border-color: var(--gray-600);
}

.demo-lcm-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.demo-lcm-icon {
    font-size: 1.25rem;
}

.demo-lcm-text {
    flex: 1;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-200);
}

.demo-coming-soon-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: var(--gray-700);
    color: var(--gray-400);
    border-radius: 4px;
    font-weight: 500;
}

/* ===== DEVICE REPLACEMENT WIZARD ===== */
.demo-replace-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.demo-replace-overlay.active {
    display: flex;
}

.demo-replace-modal {
    background: white;
    border-radius: 16px;
    width: 100%;
    max-width: 420px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.demo-replace-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--gray-200);
}

.demo-replace-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
}

.demo-replace-close {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    color: var(--gray-600);
    font-size: 1rem;
    transition: all 0.15s ease;
}

.demo-replace-close:hover {
    background: var(--gray-200);
    color: var(--gray-900);
}

/* Wizard Steps */
.demo-wizard-steps {
    display: flex;
    padding: 1rem 1.25rem;
    gap: 0.25rem;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

.demo-wizard-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    opacity: 0.4;
    transition: opacity 0.2s ease;
}

.demo-wizard-step.active,
.demo-wizard-step.completed {
    opacity: 1;
}

.demo-wizard-step-num {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-300);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    transition: background 0.2s ease;
}

.demo-wizard-step.active .demo-wizard-step-num {
    background: var(--accent);
}

.demo-wizard-step.completed .demo-wizard-step-num {
    background: var(--success);
}

.demo-wizard-step.completed .demo-wizard-step-num::after {
    content: '✓';
}

.demo-wizard-step-label {
    font-size: 0.7rem;
    color: var(--gray-600);
    text-align: center;
}

/* Wizard Body */
.demo-replace-body {
    flex: 1;
    padding: 1.25rem;
    overflow-y: auto;
}

/* Wizard Footer */
.demo-replace-footer {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.demo-replace-btn {
    flex: 1;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    border: none;
}

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

.demo-replace-btn.primary:hover {
    background: var(--accent-hover);
}

.demo-replace-btn.primary:disabled {
    background: var(--gray-300);
    cursor: not-allowed;
}

.demo-replace-btn.secondary {
    background: white;
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
}

.demo-replace-btn.secondary:hover {
    background: var(--gray-50);
}

.demo-replace-btn.hidden {
    display: none;
}

/* Wizard Content Styles */
.demo-wizard-section-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 1rem;
}

/* Reason Selection */
.demo-reason-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.demo-reason-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 0.75rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.demo-reason-option:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
}

.demo-reason-option.selected {
    border-color: var(--accent);
    background: var(--accent-soft);
}

.demo-reason-option input {
    display: none;
}

.demo-reason-icon {
    font-size: 1.5rem;
}

.demo-reason-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--gray-700);
    text-align: center;
}

/* Device Input */
.demo-serial-input-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.demo-serial-input-group input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: var(--font-mono);
}

.demo-serial-input-group input:focus {
    outline: none;
    border-color: var(--accent);
}

.demo-serial-input-group button {
    padding: 0.75rem 1rem;
    background: var(--gray-100);
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.15s ease;
}

.demo-serial-input-group button:hover {
    background: var(--gray-200);
}

/* Device Config Preview */
.demo-device-config-preview {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    padding: 1rem;
}

.demo-device-config-preview.success {
    border-color: var(--success);
    background: var(--success-soft);
}

.demo-config-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.demo-config-label {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.demo-config-value {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-800);
}

.demo-config-value.mono {
    font-family: var(--font-mono);
}

/* Transfer Options */
.demo-transfer-checklist {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.demo-transfer-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.demo-transfer-option:hover {
    background: var(--gray-50);
}

.demo-transfer-option label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-800);
}

.demo-transfer-option-value {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-family: var(--font-mono);
}

.demo-transfer-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
}

/* Transfer Group (Apps/Policies) */
.demo-transfer-group {
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.demo-transfer-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--gray-50);
    cursor: pointer;
    transition: background 0.15s ease;
}

.demo-transfer-group-header:hover {
    background: var(--gray-100);
}

.demo-transfer-group-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
}

.demo-transfer-group-badge {
    font-size: 0.75rem;
    padding: 0.15rem 0.5rem;
    background: var(--accent-soft);
    color: var(--accent);
    border-radius: 4px;
}

.demo-transfer-group-toggle {
    color: var(--gray-400);
    transition: transform 0.2s ease;
}

.demo-transfer-group.expanded .demo-transfer-group-toggle {
    transform: rotate(90deg);
}

.demo-transfer-group-items {
    max-height: 0;
    overflow: hidden;
    padding: 0 0.5rem;
    background: white;
    border-top: 1px solid var(--gray-200);
    transition: max-height 0.25s ease, padding 0.25s ease;
}

.demo-transfer-group.expanded .demo-transfer-group-items {
    max-height: 300px;
    padding: 0.5rem;
}

.demo-transfer-item {
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
}

.demo-transfer-item:hover {
    background: var(--gray-50);
}

.demo-transfer-item label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--gray-700);
}

/* Offboard Option */
.demo-offboard-option {
    margin-top: 1rem;
    padding: 1rem;
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: 8px;
}

.demo-offboard-option label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}

.demo-offboard-option .option-text {
    flex: 1;
}

.demo-offboard-option .option-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: #92400e;
}

.demo-offboard-option .option-desc {
    font-size: 0.8rem;
    color: #a16207;
    margin-top: 0.25rem;
}

/* Loading State */
.demo-wizard-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    gap: 1rem;
    color: var(--gray-500);
}

.demo-wizard-loading .spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Info Box */
.demo-info-box {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.demo-info-box.warning {
    background: #fef3c7;
    border-color: #fcd34d;
}

.demo-info-box-icon {
    font-size: 1rem;
    flex-shrink: 0;
}

.demo-info-box-text {
    font-size: 0.8rem;
    color: var(--gray-700);
    line-height: 1.4;
}

/* ===== VIEW MODE TOGGLE ===== */
.demo-view-toggle {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.demo-view-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    cursor: pointer;
    transition: all 0.2s ease;
}

.demo-view-btn:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
}

.demo-view-btn.active {
    background: var(--gray-900);
    border-color: var(--gray-900);
    color: white;
}

.demo-view-icon {
    font-size: 1.1rem;
}

/* ===== DEMO WRAPPER MODES ===== */
.demo-wrapper {
    transition: max-width 0.4s ease, margin 0.4s ease;
}

.demo-wrapper[data-view-mode="mobile"] {
    max-width: 420px;
    margin: 0 auto;
}

.demo-wrapper[data-view-mode="desktop"] {
    max-width: 960px;
    margin: 0 auto;
}

/* Phone frame adjustments for desktop mode */
.demo-wrapper[data-view-mode="desktop"] .phone-frame {
    border-radius: 20px;
    padding: 0;
    background: var(--gray-800);
}

.demo-wrapper[data-view-mode="desktop"] .phone-screen {
    border-radius: 16px;
    min-height: 700px;
}

.demo-wrapper[data-view-mode="desktop"] .phone-notch {
    display: none;
}

/* ===== EXECUTIVE DASHBOARD ===== */
.demo-dashboard {
    display: none;
    padding: 1rem;
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    flex: 1;
    overflow-y: auto;
}

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

.demo-dashboard-title {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin: 0;
}

.demo-dashboard-subtitle {
    font-size: 0.75rem;
    color: var(--gray-400);
}

/* Dashboard Controls */
.demo-dashboard-controls {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.demo-period-selector {
    display: flex;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    padding: 0.125rem;
}

.demo-period-btn {
    padding: 0.25rem 0.5rem;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--gray-400);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.demo-period-btn.active {
    background: var(--gray-700);
    color: white;
}

.demo-cache-status {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.65rem;
    color: var(--gray-400);
}

.demo-cache-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
}

/* KPI Grid */
.demo-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.demo-kpi-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all 0.2s ease;
}

.demo-kpi-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.15);
}

.demo-kpi-icon {
    font-size: 1.25rem;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
}

.demo-kpi-icon.blue { background: rgba(59, 130, 246, 0.2); }
.demo-kpi-icon.green { background: rgba(34, 197, 94, 0.2); }
.demo-kpi-icon.orange { background: rgba(251, 191, 36, 0.2); }
.demo-kpi-icon.red { background: rgba(248, 113, 113, 0.2); }

.demo-kpi-value-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-kpi-trend {
    font-size: 0.6rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 4px;
}

.demo-kpi-trend.up {
    color: var(--success);
    background: rgba(34, 197, 94, 0.15);
}

.demo-kpi-content {
    display: flex;
    flex-direction: column;
}

.demo-kpi-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    line-height: 1.2;
}

.demo-kpi-label {
    font-size: 0.6rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* Dashboard Row */
.demo-dashboard-row {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

/* Health Ring */
.demo-health-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

.demo-health-ring {
    position: relative;
    width: 80px;
    height: 80px;
}

.demo-health-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.demo-ring-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.1);
    stroke-width: 8;
}

.demo-ring-progress {
    fill: none;
    stroke: var(--success);
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.6s ease;
}

.demo-ring-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
}

.demo-health-label {
    font-size: 0.75rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.demo-health-legend {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    width: 100%;
    margin-top: 0.5rem;
}

.demo-legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.65rem;
    color: var(--gray-400);
}

.demo-legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.demo-legend-dot.green { background: var(--success); }
.demo-legend-dot.red { background: #f87171; }

.demo-legend-value {
    margin-left: auto;
    font-weight: 600;
    color: var(--gray-300);
}

/* Chart Card */
.demo-chart-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.demo-chart-header {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-bar-chart {
    padding: 0.75rem;
}

.demo-bar-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.demo-bar-row:last-child {
    margin-bottom: 0;
}

.demo-bar-label {
    font-size: 0.6rem;
    font-family: var(--font-mono);
    color: var(--gray-400);
    width: 90px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.demo-bar-track {
    flex: 1;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
}

.demo-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 6px;
    transition: width 0.6s ease;
}

.demo-bar-value {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--gray-300);
    width: 30px;
    text-align: right;
}

/* Activity Card */
.demo-activity-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.demo-activity-header {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-activity-list {
    padding: 0.5rem;
}

.demo-activity-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.15s ease;
}

.demo-activity-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.demo-activity-icon {
    font-size: 0.9rem;
}

.demo-activity-text {
    flex: 1;
    font-size: 0.8rem;
    color: var(--gray-300);
    font-family: var(--font-mono);
}

.demo-activity-time {
    font-size: 0.7rem;
    color: var(--gray-500);
}

/* Live Dot Animation */
.demo-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--success);
    animation: pulse 2s infinite;
    margin-left: auto;
}

/* Triple Row Layout */
.demo-dashboard-row.triple {
    grid-template-columns: 1fr 1fr 1fr;
}

/* Top Users Card */
.demo-users-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.demo-users-header {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-users-list {
    padding: 0.5rem;
}

.demo-user-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border-radius: 6px;
    transition: background 0.15s ease;
}

.demo-user-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.demo-user-rank {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    font-weight: 700;
    border-radius: 50%;
    color: white;
}

.demo-user-rank.gold { background: linear-gradient(135deg, #fbbf24, #f59e0b); }
.demo-user-rank.silver { background: linear-gradient(135deg, #9ca3af, #6b7280); }
.demo-user-rank.bronze { background: linear-gradient(135deg, #d97706, #b45309); }

.demo-user-info {
    flex: 1;
    min-width: 0;
}

.demo-user-name {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-200);
    display: block;
}

.demo-user-email {
    font-size: 0.6rem;
    color: var(--gray-500);
    display: block;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.demo-user-count {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-300);
    background: rgba(255, 255, 255, 0.1);
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
}

/* Live Provisioning Card */
.demo-provisioning-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.demo-provisioning-header {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-300);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-provisioning-phases {
    display: flex;
    padding: 0.5rem;
    gap: 0.25rem;
}

.demo-phase-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.25rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.2s ease;
}

.demo-phase-item.active {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.demo-phase-item.success {
    background: rgba(34, 197, 94, 0.1);
}

.demo-phase-icon {
    font-size: 0.9rem;
}

.demo-phase-label {
    font-size: 0.55rem;
    color: var(--gray-500);
    text-transform: uppercase;
}

.demo-phase-count {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-300);
}

.demo-phase-item.active .demo-phase-count {
    color: #60a5fa;
}

.demo-phase-item.success .demo-phase-count {
    color: var(--success);
}

.demo-provisioning-device {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-prov-device-info {
    flex: 1;
    min-width: 0;
}

.demo-prov-device-name {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--gray-200);
    font-family: var(--font-mono);
}

.demo-prov-device-meta {
    font-size: 0.6rem;
    color: var(--gray-500);
}

.demo-prov-progress {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-prov-progress-bar {
    width: 60px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.demo-prov-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.demo-prov-time {
    font-size: 0.6rem;
    color: var(--gray-500);
}

/* Integration Info */
.demo-integration-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 0.875rem;
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
}

.demo-integration-icon {
    font-size: 0.9rem;
}

.demo-integration-text {
    font-size: 0.75rem;
    color: #93c5fd;
}

/* ===== DEPLOYMENT TIMELINE ===== */
.demo-timeline {
    display: none;
    background: var(--gray-800);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid var(--gray-700);
}

.demo-wrapper[data-view-mode="desktop"] .demo-timeline.active {
    display: block;
}

.demo-timeline-header {
    margin-bottom: 1rem;
}

.demo-timeline-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-300);
}

.demo-timeline-track {
    position: relative;
    padding: 0.5rem 0;
}

.demo-timeline-progress {
    position: absolute;
    top: 50%;
    left: 0;
    height: 4px;
    background: var(--success);
    border-radius: 2px;
    transform: translateY(-50%);
    width: 45%;
    transition: width 0.4s ease;
    z-index: 1;
}

.demo-timeline-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.demo-timeline-steps::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gray-700);
    transform: translateY(-50%);
    border-radius: 2px;
}

.demo-timeline-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    z-index: 2;
}

.demo-step-dot {
    width: 28px;
    height: 28px;
    background: var(--gray-600);
    border: 3px solid var(--gray-800);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.demo-timeline-step.completed .demo-step-dot {
    background: var(--success);
}

.demo-timeline-step.current .demo-step-dot {
    background: var(--accent);
    animation: timelinePulse 2s ease-in-out infinite;
}

.demo-timeline-step.pending .demo-step-dot {
    background: var(--gray-600);
}

@keyframes timelinePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4), 0 2px 4px rgba(0, 0, 0, 0.1);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(59, 130, 246, 0), 0 2px 4px rgba(0, 0, 0, 0.1);
    }
}

.demo-step-label {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--gray-500);
    text-align: center;
    white-space: nowrap;
}

.demo-timeline-step.completed .demo-step-label,
.demo-timeline-step.current .demo-step-label {
    color: var(--gray-300);
}

/* ===== MOBILE PROGRESS BADGE ===== */
.demo-progress-badge {
    display: none;
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
    background: var(--gray-800);
    border: 1px solid var(--gray-700);
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    margin: 0 auto 1rem;
    width: fit-content;
}

.demo-wrapper[data-view-mode="mobile"] .demo-progress-badge.active {
    display: flex;
}

.demo-badge-label {
    font-size: 0.7rem;
    font-weight: 600;
    font-family: var(--font-mono);
    color: var(--gray-400);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.demo-badge-label.completed {
    color: var(--success);
    opacity: 1;
}

.demo-badge-label.current {
    color: var(--accent);
    opacity: 1;
    animation: badgePulse 1.5s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        text-shadow: none;
    }
    50% {
        transform: scale(1.2);
        text-shadow: 0 0 8px var(--accent);
    }
}

.demo-badge-sep {
    font-size: 0.6rem;
    color: var(--gray-600);
}

/* ===== WIPE DIALOG INFO BOX ===== */
.demo-modal-info-box {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 8px;
    margin-bottom: 1rem;
}

.demo-modal-info-box .info-icon {
    font-size: 1rem;
    color: var(--accent);
}

.demo-modal-info-box .info-text {
    font-size: 0.85rem;
    color: var(--gray-700);
    line-height: 1.4;
}

.demo-modal-info-box .info-text strong {
    color: var(--accent);
    font-family: var(--font-mono);
}

/* Responsive */
@media (max-width: 480px) {
    .demo { padding: 3rem 0; }
    .phone-frame { border-radius: 32px; padding: 8px; }
    .phone-screen { border-radius: 26px; min-height: 600px; }
    .demo-admin-grid { grid-template-columns: repeat(2, 1fr); }
    .demo-view-toggle { flex-direction: column; align-items: center; }
    .demo-view-btn { width: 100%; max-width: 200px; justify-content: center; }
}

/* ===== USE CASE SECTION ===== */
.usecase {
    padding: var(--section-padding) 0;
    background: linear-gradient(180deg, var(--gray-100) 0%, white 100%);
}

.usecase-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto 3rem;
}

.usecase-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid var(--gray-200);
    position: relative;
}

.usecase-before {
    border-color: #fecaca;
    background: linear-gradient(180deg, #fef2f2 0%, white 100%);
}

.usecase-after {
    border-color: #bbf7d0;
    background: linear-gradient(180deg, #f0fdf4 0%, white 100%);
}

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

.usecase-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.usecase-badge.bad {
    background: #fee2e2;
    color: #dc2626;
}

.usecase-badge.good {
    background: #dcfce7;
    color: #16a34a;
}

.usecase-time {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    font-family: var(--font-mono);
}

.usecase-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
}

.usecase-steps {
    list-style: none;
    counter-reset: step;
    padding: 0;
    margin: 0;
}

.usecase-steps li {
    position: relative;
    padding: 0.625rem 0 0.625rem 2.5rem;
    font-size: 0.9rem;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-100);
}

.usecase-steps li:last-child {
    border-bottom: none;
}

.usecase-steps li::before {
    counter-increment: step;
    content: counter(step);
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-600);
}

.usecase-steps li.problem-step {
    color: #dc2626;
    font-weight: 500;
}

.usecase-steps li.problem-step::before {
    background: #fee2e2;
    color: #dc2626;
    content: "!";
}

.usecase-steps li.success-step {
    color: #16a34a;
    font-weight: 500;
}

.usecase-steps li.success-step::before {
    background: #dcfce7;
    color: #16a34a;
    content: "✓";
}

.usecase-result {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
    padding: 1rem;
    background: #dcfce7;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: #166534;
}

.usecase-result .result-icon {
    font-size: 1.25rem;
    color: #16a34a;
}

/* ROI Highlight */
.usecase-roi {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3rem;
    padding: 2rem;
    background: var(--gray-900);
    border-radius: 16px;
    max-width: 600px;
    margin: 0 auto;
}

.roi-stat {
    text-align: center;
}

.roi-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--success);
    line-height: 1;
}

.roi-label {
    font-size: 1rem;
    color: var(--gray-400);
    display: block;
}

.roi-calc {
    font-size: 1.125rem;
    color: var(--gray-300);
}

.roi-calc strong {
    color: white;
}

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

    .usecase-roi {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}