@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.04em;
}

@media (max-width: 768px) {
    .cta-title {
        font-size: 2.5rem;
    }
}

.cta-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    letter-spacing: -0.01em;
}

.cta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--background-tertiary);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.8125rem;
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    letter-spacing: -0.01em;
}

.cta-primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    background: var(--primary-black);
    color: var(--background-primary);
    font-weight: 500;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.15s ease;
    box-shadow: var(--shadow-subtle);
    letter-spacing: -0.01em;
}

.cta-primary-btn:hover {
    background: var(--secondary-black);
    box-shadow: var(--shadow-sm);
} 

:root { 
    --primary-black: #000000;
    --secondary-black: #18181B;
    --background-primary: #FFFFFF;
    --background-secondary: #FAFAFA;
    --background-tertiary: #F4F4F5;
    --border-subtle: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.10);
    --border-strong: rgba(0, 0, 0, 0.15);
    --text-primary: #09090B;
    --text-secondary: #71717A;
    --text-tertiary: #A1A1AA;
    /*--accent-blue: #3E79F7;*/
    --accent-blue: #000080;
    --accent-blue-hover: #699DFF;
    --surface-elevated: #FFFFFF;
    --shadow-subtle: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08);
    /* Cursor-specific border radius values */
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 6px;
    --radius-xl: 8px;
    --radius-2xl: 10px;
} 

body { 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-secondary);
    overflow-x: hidden; 
    background-color: var(--background-primary);
    background-image: 
        linear-gradient(rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.02) 1px, transparent 1px);
    background-size: 100px 100px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
} 

/* Remove animated glows */
.glow-effect {
    display: none;
}

.glass-card { 
    background: var(--surface-elevated);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius-lg);
    border: 0.5px solid var(--border-subtle);
    box-shadow: var(--shadow-subtle);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
} 

.glass-card:hover { 
    border-color: var(--border-medium);
    box-shadow: var(--shadow-md);
} 

.glass-card.h-80.flex.flex-col {
    overflow: hidden;
}

.glass-card canvas {
    max-width: 100% !important;
    max-height: 100% !important;
}

/* Typography - Clean and professional */
.section-title { 
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.03em;
} 

.section-subtitle { 
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
} 

.text-gradient { 
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-hover) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
} 

/* Buttons - Cursor-style minimal and purposeful */
.btn { 
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    letter-spacing: -0.01em;
    text-decoration: none;
} 

.btn-primary { 
    background: var(--primary-black);
    color: var(--background-primary);
    box-shadow: var(--shadow-subtle);
} 

.btn-primary:hover { 
    background: var(--secondary-black);
    box-shadow: var(--shadow-sm);
} 

.btn-secondary { 
    background: var(--background-tertiary);
    color: var(--text-primary);
    border: 0.5px solid var(--border-subtle);
} 

.btn-secondary:hover { 
    background: var(--background-secondary);
    border-color: var(--border-medium);
} 

#btn-manual-control {
    display: inline-flex;
    align-items: center;
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    white-space: nowrap;
}

#btn-manual-control .ml-2 {
    margin-left: 0.5rem;
}

/* Navigation - Cursor-style clean and minimal */
.nav-link { 
    position: relative;
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: -0.01em;
} 

.nav-link:hover { 
    color: var(--text-primary);
    background-color: var(--background-tertiary);
} 

.nav-link.active { 
    color: var(--background-primary);
    background-color: var(--primary-black);
} 

/* Mobile menu */
.mobile-menu-container { 
    position: fixed;
    inset: 0;
    z-index: 100;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
    transform: translateY(-100%);
    opacity: 0;
} 

.mobile-menu-container.is-open { 
    transform: translateY(0);
    opacity: 1;
} 

.mobile-nav-link { 
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    transition: color 0.2s;
} 

.mobile-nav-link:hover { 
    color: var(--accent-blue);
} 

/* Dropdown menus with Cursor-style refinement */
.dropdown-menu { 
    visibility: hidden;
    opacity: 0;
    transition: opacity 0.15s ease-out, visibility 0.15s ease-out;
    position: fixed;
    z-index: 100;
    background: var(--surface-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
} 

.dropdown-menu.is-open { 
    visibility: visible;
    opacity: 1;
} 

.dropdown-item { 
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
} 

.dropdown-item:hover { 
    color: var(--text-primary);
    background-color: var(--background-tertiary);
} 

/* Forms with Cursor-style precision */
.form-input { 
    width: 100%;
    padding: 0.625rem 0.875rem;
    border-radius: var(--radius-md);
    border: 0.5px solid var(--border-subtle);
    background: var(--background-primary);
    color: var(--text-primary);
    transition: all 0.15s ease;
    font-size: 0.875rem;
    letter-spacing: -0.01em;
} 

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

.form-input:focus { 
    outline: none;
    border-color: var(--primary-black);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
} 

/* Animations */
.fade-in-up { 
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
} 

.fade-in-up.visible { 
    opacity: 1;
    transform: translateY(0);
} 

/* App icons - Cursor-style refined */
.app-icon { 
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.app-icon-bg { 
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
} 

.app-icon:hover .app-icon-bg {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(147, 51, 234, 0.3);
    box-shadow: 0 4px 12px rgba(147, 51, 234, 0.15), 0 2px 4px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

.app-icon-bg i { 
    width: 28px;
    height: 28px;
    color: var(--text-primary);
} 

.app-name { 
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    width: 100%;
    display: block;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
} 

/* Mutexer OS Container with Cursor-style radius */
#mutexer-os-container { 
    aspect-ratio: 1 / 1;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
    padding: 2rem;
    align-content: center;
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, 
        rgba(147, 51, 234, 0.08) 0%, 
        rgba(59, 130, 246, 0.08) 50%, 
        rgba(236, 72, 153, 0.08) 100%);
    border: 0.5px solid var(--border-subtle);
    box-shadow: inset 0 1px 2px rgba(147, 51, 234, 0.1);
} 

.mutexer-os-standalone {
    aspect-ratio: 1 / 1;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 2.5rem;
    align-content: center;
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, var(--background-tertiary) 0%, var(--background-secondary) 100%);
    border: 0.5px solid var(--border-subtle);
}

/* Mobile responsive */
@media (max-width: 600px) {
    .mutexer-os-standalone {
        max-width: 90vw;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        padding: 1.5rem;
        border-radius: 12px;
    }
    
    .mutexer-os-standalone .app-icon:nth-child(n+13) {
        display: none;
    }
    
    .app-icon-bg {
        width: 45px;
        height: 45px;
        border-radius: 10px;
    }
    
    .app-icon-bg i {
        width: 20px;
        height: 20px;
    }
    
    .app-name {
        font-size: 0.625rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
}

/* Logo scroller - Professional treatment */
.logo-scroller { 
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
} 

.logo-scroller-inner { 
    display: flex;
    gap: 4rem;
    width: fit-content;
    animation: scroll 40s linear infinite;
} 

.logo-scroller:hover .logo-scroller-inner { 
    animation-play-state: paused;
} 

@keyframes scroll { 
    to { 
        transform: translateX(calc(-50% - 2rem));
    } 
} 

.logo-scroller img {
    height: 50px;
    filter: grayscale(100%);
    opacity: 0.4;
    transition: all 0.3s ease;
}

.logo-scroller img:hover {
    filter: grayscale(0%);
    opacity: 0.8;
    transform: scale(1.05);
}

/* Section backgrounds */
#robot-demo-section { 
    background: var(--background-secondary);
    border-top: 1px solid var(--border-subtle);
} 

#operator-interface-section { 
    border-top: 1px solid var(--border-subtle);
    background: var(--background-primary);
} 

/* OEE Gauges - Clean industrial style */
.oee-tile-title { 
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
} 

.oee-tile-value { 
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
} 

#oee-doughnut-chart {
    max-width: 100%;
    max-height: 250px !important;
    width: auto !important;
    height: auto !important;
}

.gauge-arc-bg { 
    fill: none;
    stroke: var(--background-tertiary);
    stroke-width: 8;
} 

.gauge-arc-fg { 
    fill: none;
    stroke-width: 8;
    stroke-linecap: round;
    transition: stroke-dashoffset 0.5s ease-out;
} 

#availability-gauge { stroke: #3B82F6; } 
#performance-gauge { stroke: #60A5FA; } 
#quality-gauge { stroke: #93C5FD; } 

/* Product tabs with Cursor-style updates */
.product-tab-btn { 
    background: transparent;
    border: none;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    border-radius: var(--radius-md);
    letter-spacing: -0.01em;
} 

.product-tab-btn:hover { 
    color: var(--text-primary);
    background: var(--background-tertiary);
} 

.product-tab-btn.active { 
    color: var(--text-primary);
    background: var(--background-secondary);
    border: 0.5px solid var(--border-subtle);
} 

.tab-content { 
    display: none;
    animation: fadeIn 0.3s ease;
} 

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

@keyframes fadeIn { 
    from { opacity: 0; } 
    to { opacity: 1; } 
} 

.product-subtitle { 
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
    max-width: 80%;
    margin: 1.5rem auto 0;
} 

.pricing-card { 
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--surface-elevated);
    border: 0.5px solid var(--border-subtle);
} 

.featured-plan { 
    border: 0.5px solid var(--primary-black);
    background: var(--surface-elevated);
} 

.comparison-table { 
    display: flex;
    flex-direction: column;
    width: 100%;
    font-size: 0.9375rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
} 

.comparison-header, 
.comparison-row { 
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    align-items: center;
} 

.comparison-header {
    background: var(--background-tertiary);
    border-bottom: 1px solid var(--border-medium);
    position: sticky;
    top: 0;
    z-index: 10;
}

.comparison-header .plan-cell {
    color: var(--text-primary);
    font-weight: 700;
    padding: 1.25rem 0.75rem;
}

.comparison-header .feature-cell {
    color: var(--text-primary);
}

.feature-group-header {
    background: var(--background-tertiary);
    margin-top: 1.5rem;
    border-radius: var(--radius-md);
}

.feature-group-header span {
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.03em;
}

.comparison-row {
    border-bottom: 1px solid var(--border-subtle);
}

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

.comparison-row:hover:not(.feature-group-header) {
    background: var(--background-secondary);
    transition: background 0.15s ease;
}

.feature-cell { 
    padding: 1.125rem 0.75rem;
    text-align: left;
    font-weight: 500;
    color: var(--text-primary);
} 

.plan-cell { 
    padding: 1.125rem 0.75rem;
    display: flex;
    align-items: center;
    text-align: center;
    justify-content: center;
    color: var(--text-secondary);
    font-weight: 500;
} 

.plan-cell.professional {
    background: linear-gradient(to bottom, rgba(147, 51, 234, 0.04), rgba(147, 51, 234, 0.02));
} 

.check-icon { 
    color: #10B981;
    width: 1.25rem;
    height: 1.25rem;
}

.comparison-row .plan-cell:has(.check-icon) {
    color: #10B981;
} 

.site-footer { 
    background: var(--background-secondary);
    color: var(--text-secondary);
    padding-top: 4rem;
    padding-bottom: 3rem;
    border-top: 1px solid var(--border-subtle);
} 

.footer-heading { 
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
} 

.footer-link { 
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.9375rem;
} 

.footer-link:hover { 
    color: var(--text-primary);
} 

.app-builder-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.04em;
}

@media (max-width: 768px) {
    .app-builder-title {
        font-size: 2rem;
    }
}

.app-type-pill {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    border: 0.5px solid var(--border-subtle);
    background: var(--background-primary);
    color: var(--text-secondary);
    font-size: 0.8125rem;
    font-weight: 500;
    transition: all 0.15s ease;
    cursor: pointer;
    letter-spacing: -0.01em;
}

.app-type-pill:hover {
    background: var(--background-tertiary);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

.app-type-pill.active {
    background: var(--primary-black);
    border-color: var(--primary-black);
    color: var(--background-primary);
}

/* Animated border - Cursor-style subtle animation */
.animated-border-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    padding: 1px;
    border: 0.5px solid;
    background-size: 200% 100%;
    animation: borderFlow 4s linear infinite;
}

.animated-border-wrapper .glass-card {
    position: relative;
    z-index: 1;
    margin: 0;
    border: none;
    background: var(--background-primary);
}

@keyframes borderFlow {
    0% { background-position: 0% 0%; }
    100% { background-position: 200% 0%; }
}

.toolbar-btn {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--background-tertiary);
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.toolbar-btn:hover {
    background: var(--background-secondary);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

.toolbar-btn-text {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--background-tertiary);
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    letter-spacing: -0.01em;
}

.toolbar-btn-text:hover {
    background: var(--background-secondary);
    border-color: var(--border-medium);
    color: var(--text-primary);
}

.submit-btn {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--accent-blue);
    border: none;
    border-radius: 50%;
    color: var(--background-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.submit-btn:hover {
    background: var(--accent-blue-hover);
    box-shadow: var(--shadow-md);
}

/* Mobile toolbar fixes */
@media (max-width: 768px) {
    .animated-border-wrapper .glass-card {
        padding: 1rem;
    }
    
    .animated-border-wrapper .glass-card .mb-4 textarea {
        height: 4rem;
        font-size: 0.875rem;
    }
    
    .animated-border-wrapper .glass-card .flex.items-center.justify-between {
        flex-direction: row !important;
        gap: 0.5rem !important;
    }
    
    .toolbar-btn, .toolbar-btn-text {
        width: 2rem !important;
        height: 2rem !important;
        padding: 0.375rem !important;
    }
    
    .toolbar-btn-text span {
        display: none !important;
    }
}

/* Feature blocks - Cursor-style minimal */
.feature-block {
    background: transparent;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: var(--radius-lg);
    text-decoration: none;
    display: block;
}

.feature-block:hover {
    background: var(--background-tertiary);
    transform: translateY(-2px);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: var(--background-tertiary);
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
}

.feature-block:hover .feature-icon {
    background: var(--background-secondary);
    border-color: var(--border-medium);
}

.feature-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.feature-description {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.7;
}

.steps-wrapper {
    position: relative;
    display: flex;
    justify-content: space-between;
    gap: 2rem;
}

.steps-line {
    position: absolute;
    top: 2rem;
    left: 8%;
    right: 8%;
    height: 1px;
    background: var(--border-subtle);
    z-index: 1;
}

.step-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-circle {
    width: 4rem;
    height: 4rem;
    background: var(--background-primary);
    border: 0.5px solid var(--primary-black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.step-circle:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.step-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.step-description {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .steps-wrapper {
        flex-direction: column;
        gap: 3rem;
    }
    
    .steps-line {
        display: none;
    }
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-primary);
    letter-spacing: -0.03em;
}

@media (max-width: 768px) {
    .cta-title {
        font-size: 2.5rem;
    }
}

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

.cta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--background-tertiary);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.875rem;
    border: 0.5px solid var(--border-subtle);
    border-radius: 6px;
}

.cta-primary-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: var(--primary-black);
    color: var(--background-primary);
    font-weight: 600;
    font-size: 1rem;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.cta-primary-btn:hover {
    background: var(--secondary-black);
    box-shadow: var(--shadow-md);
}

.value-prop-icon-simple {
   display: inline; 
}

.value-prop-title {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

.value-prop-description {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.hardware-logo-scroller {
    overflow: hidden;
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
}

.hardware-logo-scroller-inner {
    display: flex;
    gap: 3rem;
    width: fit-content;
    animation: hardwareScroll 30s linear infinite;
}

@keyframes hardwareScroll {
    to {
        transform: translateX(calc(-50% - 1.5rem));
    }
}

.hardware-logo-scroller img {
    height: 48px;
    filter: grayscale(100%);
    opacity: 0.4;
    transition: all 0.3s ease;
}

.hardware-logo-scroller img:hover {
    filter: grayscale(0%);
    opacity: 0.8;
    transform: scale(1.05);
}

/* Hero image */
.hero-image {
    width: 100% !important;
    height: auto !important;
    max-width: none !important;
    object-fit: contain;
    filter: drop-shadow(0 10px 25px rgba(0, 0, 0, 0.08));
    transition: filter 0.3s ease;
}

.hero-image:hover {
    filter: drop-shadow(0 15px 35px rgba(0, 0, 0, 0.12));
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

@media (max-width: 600px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Refined section spacing */
section {
    border-color: var(--border-subtle);
}

/* Loading animation for submit button */
.submit-btn .loading-container {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: flex-end;
    justify-content: center;
    width: 14px;
}

.submit-btn .loading-bar {
    height: 4px;
    background: var(--background-primary);
    transform: translateX(-20px) scaleX(0);
    transform-origin: left center;
    animation-fill-mode: forwards;
}

.submit-btn .bar-1 {
    width: 14px;
    animation: submitBarAnimation1 1.5s 0s infinite;
}

.submit-btn .bar-2 {
    width: 10px;
    opacity: 0.8;
    animation: submitBarAnimation2 1.5s 0s infinite;
}

.submit-btn .bar-3 {
    width: 6px;
    opacity: 0.6;
    animation: submitBarAnimation3 1.5s 0s infinite;
}

@keyframes submitBarAnimation1 {
    0% { transform: translateX(-20px) scaleX(0); }
    20% { transform: translateX(0) scaleX(1); }
    80% { transform: translateX(0) scaleX(1); }
    100% { transform: translateX(20px) scaleX(0); }
}

@keyframes submitBarAnimation2 {
    0% { transform: translateX(-20px) scaleX(0); }
    10% { transform: translateX(-20px) scaleX(0); }
    30% { transform: translateX(0) scaleX(1); }
    70% { transform: translateX(0) scaleX(1); }
    90% { transform: translateX(20px) scaleX(0); }
    100% { transform: translateX(20px) scaleX(0); }
}

@keyframes submitBarAnimation3 {
    0% { transform: translateX(-20px) scaleX(0); }
    20% { transform: translateX(-20px) scaleX(0); }
    40% { transform: translateX(0) scaleX(1); }
    60% { transform: translateX(0) scaleX(1); }
    80% { transform: translateX(20px) scaleX(0); }
    100% { transform: translateX(20px) scaleX(0); }
}

/* Trust indicators and badges */
.cta-trust-text {
    font-size: 0.9375rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

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

/* Benefit pills for hero section */
.benefit-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--background-tertiary);
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.8125rem;
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    letter-spacing: -0.01em;
    transition: all 0.2s ease;
}

.benefit-pill:hover {
    background: var(--background-secondary);
    border-color: var(--border-medium);
    transform: translateY(-1px);
}

/* Mutexer Platform Card Styling */
.mutexer-platform-card {
    border-color: rgba(16, 185, 129, 0.2) !important;
    background: linear-gradient(to bottom, #f8fffe, #ffffff) !important;
}

.mutexer-unified-platform {
    background: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mutexer-unified-platform::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    pointer-events: none;
}

.mutexer-unified-platform:hover {
    transform: scale(1.02);
}

/* Manufacturing page - Mutexer Platform card hover */
.mutexer-platform-box {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mutexer-platform-box:hover {
    border-color: rgba(147, 51, 234, 0.5) !important;
    box-shadow: 0 4px 12px rgba(147, 51, 234, 0.15) !important;
}

/* Built with Mutexer badge */
.built-with-mutexer-tight {
    background: var(--background-tertiary);
    border: 0.5px solid var(--border-subtle);
    padding: 0.375rem 1rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.built-with-mutexer-tight:hover {
    background: var(--background-secondary);
    border-color: var(--border-medium);
    transform: translateY(-1px);
}

.built-with-mutexer-tight a {
    font-size: 0.8125rem;
    text-decoration: none;
    color: var(--text-secondary);
}

.built-with-mutexer-tight:hover a {
    color: var(--text-primary);
}

/* Modal styling */
#app-builder-modal {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
}

#app-builder-modal .glass-card {
    background: var(--background-primary);
    border: 0.5px solid var(--border-medium);
    box-shadow: var(--shadow-lg);
}

/* Robot viewer container - Cursor-style */
#robot-viewer-container {
    width: 100%;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    background: var(--background-tertiary);
}

#robot-viewer-container canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
}

#debug {
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 150px;
    overflow-y: auto;
    background: var(--background-tertiary);
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-family: 'Courier New', monospace;
    border-radius: var(--radius-sm);
}

.built-with-mutexer-tight {
    background: var(--background-tertiary);
    border: 0.5px solid var(--border-subtle);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
}

.built-with-mutexer-tight:hover {
    background: var(--background-secondary);
    border-color: var(--border-medium);
    transform: translateY(-1px);
}

.built-with-mutexer-tight a {
    font-size: 0.8125rem;
    text-decoration: none;
    color: var(--text-secondary);
    letter-spacing: -0.01em;
}

.built-with-mutexer-tight:hover a {
    color: var(--text-primary);
}

.partner-cta-card { 
    padding: 2.5rem; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    text-align: center; 
} 

.launchpad-card { 
     position: absolute; 
     width: 240px; 
     height: 280px; 
     border-radius: 1.5rem; /* 24px */ 
     display: flex; 
     flex-direction: column; 
     align-items: center; 
     justify-content: center; 
     padding: 1rem; 
     cursor: pointer; 
     transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1), box-shadow 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); 
     box-shadow: 0 10px 30px rgba(0,0,0,0.1); 
     border: 0.5px solid rgba(255, 255, 255, 0.2); 
     transform-origin: bottom center; 
} 

.launchpad-card img { 
     width: 80px; 
     height: 80px; 
     border-radius: 1rem; 
     pointer-events: none; 
} 

.launchpad-card span { 
     margin-top: 1rem; 
     font-size: 1.125rem; /* 18px */ 
     font-weight: 700; 
     color: var(--text-highlight); 
     text-shadow: 0 1px 3px rgba(0,0,0,0.1); 
     pointer-events: none; 
} 

@media (min-width: 768px) { 
.partner-cta-card { 
    flex-direction: row; 
    justify-content: space-between; 
    text-align: left; 
} 
 
.partner-cta-card .btn-group { 
    margin-top: 0; 
    margin-left: 2rem; 
    flex-shrink: 0;
}

#app-builder-modal .glass-card {
    background: var(--background-primary);
    border: 0.5px solid var(--border-medium);
    box-shadow: var(--shadow-xl);
    border-radius: var(--radius-lg);
}

code, pre {
    font-family: 'Courier New', Consolas, monospace;
    background: var(--background-tertiary);
    color: var(--text-secondary);
    border: 0.5px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}

code {
    padding: 0.125rem 0.375rem;
    font-size: 0.8125rem;
}

pre {
    padding: 1rem;
    overflow-x: auto;
    border-radius: var(--radius-md);
}

/* ISA-95 Pyramid Level Cards */
.pyramid-level-card {
    background: white;
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.pyramid-level-card:hover {
    border-color: #9CA3AF;
    box-shadow: 0 4px 12px rgba(156, 163, 175, 0.15);
    transform: translateY(-2px);
}

/* Mutexer Platform box sizing */
.mutexer-platform-box {
    min-height: 265px;
}

.pyramid-level-card-success {
    background: white;
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: default;
}

.pyramid-level-card-success:hover {
    border-color: #10B981;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
    transform: translateY(-2px);
}

/* Mobile responsiveness for pyramid cards */
@media (max-width: 768px) {
    .pyramid-level-card,
    .pyramid-level-card-success {
        padding: 0.75rem;
    }
    
    .pyramid-level-card:hover,
    .pyramid-level-card-success:hover {
        transform: translateY(-1px);
    }
}