/* ==========================================================================
   CAUSANOVA PUBLIC LAYOUT & LANDINGPAGE THEME (wwwroot/css/landing.css)
   ========================================================================== */
:root {
    --cn-bg-base: #09090b;
    --cn-bg-surface: #121214;
    --cn-bg-panel: #18181b;
    --cn-bg-elevated: #202024;
    --cn-border-solid: #27272a;
    --cn-border-subtle: rgba(255, 255, 255, 0.07);
    --cn-text-main: #f4f4f5;
    --cn-text-secondary: #d4d4d8;
    --cn-text-muted: #a1a1aa;
    --cn-font-ui: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --cn-font-mono: 'JetBrains Mono', 'Consolas', monospace;
    --cn-studio-blue: #007acc;
    --cn-accent-primary: #00f3ff;
    --cn-success: #00ff9d;
    --cn-danger: #ff3b5c;
    --cn-warning: #ffb700;
    --cn-purple: #a855f7;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--cn-bg-base);
    color: var(--cn-text-main);
    font-family: var(--cn-font-ui);
    line-height: 1.65;
    margin: 0;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.font-monospace {
    font-family: var(--cn-font-mono) !important;
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--cn-bg-base);
}

::-webkit-scrollbar-thumb {
    background: #3f3f46;
    border-radius: 4px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: #52525b;
    }

/* Layout & Utility Classes */
.section-padding {
    padding: 5.5rem 0;
}

.bg-surface-section {
    background-color: var(--cn-bg-surface);
}

.border-solid-bottom {
    border-bottom: 1px solid var(--cn-border-solid) !important;
}

.border-solid-top {
    border-top: 1px solid var(--cn-border-solid) !important;
}

.max-w-760 {
    max-width: 760px;
}

.max-w-720 {
    max-width: 720px;
}

.max-w-620 {
    max-width: 620px;
}

.text-green {
    color: var(--cn-success) !important;
}

.text-danger-cn {
    color: var(--cn-danger) !important;
}

.text-purple {
    color: var(--cn-purple) !important;
}

.hero-title {
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.hero-lead {
    font-size: 1.02rem;
    color: var(--cn-text-secondary);
}

.section-subtitle {
    color: var(--cn-text-muted);
    font-size: 1rem;
}

.card-body-text {
    color: var(--cn-text-muted);
    font-size: 0.94rem;
}

.tab-subtext {
    color: var(--cn-text-muted);
}

/* ==========================================================================
   CAUSANOVA WORDMARK LOGO (Pure Bold + C & N in Studio-Farben)
   ========================================================================== */
.cn-wordmark {
    font-family: var(--cn-font-ui);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--cn-text-main);
    letter-spacing: -0.04em;
    text-decoration: none;
    display: inline-flex;
    align-items: baseline;
    user-select: none;
    transition: opacity 0.2s ease;
}

    .cn-wordmark:hover {
        color: #ffffff;
        opacity: 0.92;
    }

    .cn-wordmark .wm-c {
        color: var(--cn-accent-primary);
        text-shadow: 0 0 14px rgba(0, 243, 255, 0.2);
    }

    .cn-wordmark .wm-n {
        color: var(--cn-success);
        text-shadow: 0 0 14px rgba(0, 255, 157, 0.2);
    }

.cn-wordmark-modal {
    font-size: 1.35rem;
}

.cn-wordmark-sm {
    font-size: 1.15rem;
}

/* ==========================================================================
   COOKIE CONSENT BANNER & DETAILS (DSGVO / TDDDG)
   ========================================================================== */
.cn-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2100;
    padding: 16px 0;
    transform: translateY(110%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}

    .cn-cookie-banner.show {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

.cn-cookie-card {
    background: rgba(24, 24, 27, 0.97);
    backdrop-filter: blur(16px);
    border: 1px solid #3f3f46;
    border-top: 2px solid var(--cn-accent-primary);
    border-radius: 12px;
    padding: 20px 24px;
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.75);
}

.cookie-text {
    color: var(--cn-text-muted);
    font-size: 0.85rem;
    line-height: 1.55;
}

.cookie-link {
    color: var(--cn-text-main);
    text-decoration: underline;
    text-underline-offset: 3px;
}

    .cookie-link:hover {
        color: var(--cn-accent-primary);
    }

.btn-cookie {
    font-size: 0.82rem;
    padding: 8px 16px;
    cursor: pointer;
}

.cn-cookie-details {
    display: none;
}

    .cn-cookie-details.open {
        display: block;
    }

.cookie-category-box {
    background: var(--cn-bg-surface);
    border: 1px solid var(--cn-border-solid);
    border-radius: 8px;
    padding: 14px 16px;
    height: 100%;
}

.cookie-cat-desc {
    color: var(--cn-text-muted);
    font-size: 0.78rem;
    line-height: 1.5;
}

/* ==========================================================================
   WELCOME POPUP / BEGRÜSSUNGS-MODAL
   ========================================================================== */
.cn-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(9, 9, 11, 0.82);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

    .cn-modal-backdrop.show {
        opacity: 1;
        pointer-events: auto;
    }

.cn-welcome-modal {
    background: var(--cn-bg-panel);
    border: 1px solid #3f3f46;
    border-top: 3px solid var(--cn-accent-primary);
    border-radius: 12px;
    max-width: 560px;
    width: 100%;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.85);
    transform: translateY(12px) scale(0.98);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.cn-modal-backdrop.show .cn-welcome-modal {
    transform: translateY(0) scale(1);
}

.cn-modal-header {
    padding: 20px 26px;
    border-bottom: 1px solid var(--cn-border-solid);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #141417;
}

.cn-modal-body {
    padding: 24px 26px;
}

.cn-modal-footer {
    padding: 16px 26px;
    background: #121215;
    border-top: 1px solid var(--cn-border-solid);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.badge-alpha {
    background: rgba(0, 255, 157, 0.1);
    color: var(--cn-success);
    border: 1px solid rgba(0, 255, 157, 0.3);
    font-size: 0.68rem;
}

.welcome-intro {
    color: var(--cn-text-muted);
    font-size: 0.92rem;
}

.welcome-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--cn-border-subtle);
}

    .welcome-item:last-child {
        border-bottom: none;
        padding-bottom: 0;
    }

.welcome-item-title {
    font-weight: 600;
    color: #ffffff;
    font-size: 0.92rem;
}

.welcome-item-desc {
    color: var(--cn-text-muted);
    font-size: 0.84rem;
}

.welcome-checkbox-label {
    color: var(--cn-text-muted);
    font-size: 0.78rem;
}

/* ==========================================================================
   NAVIGATION & BUTTONS
   ========================================================================== */
.studio-navbar {
    height: 64px;
    background-color: rgba(18, 18, 20, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--cn-border-solid);
    display: flex;
    align-items: center;
}

.nav-item-studio {
    color: var(--cn-text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.15s ease;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: transparent;
    border: none;
    cursor: pointer;
}

    .nav-item-studio:hover {
        color: #ffffff;
        background-color: rgba(255, 255, 255, 0.05);
    }

.btn-studio-cyan {
    background: rgba(0, 243, 255, 0.06);
    color: var(--cn-accent-primary);
    border: 1px solid var(--cn-accent-primary);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 7px 15px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

    .btn-studio-cyan:hover {
        background: var(--cn-accent-primary);
        color: #000000;
    }

.btn-studio-green {
    background: rgba(0, 255, 157, 0.08);
    color: var(--cn-success);
    border: 1px solid var(--cn-success);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 7px 15px;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

    .btn-studio-green:hover {
        background: var(--cn-success);
        color: #000000;
    }

.btn-sim {
    font-size: 0.75rem;
    padding: 4px 10px;
}

.btn-cta-primary {
    background: #ffffff;
    color: #09090b;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 13px 26px;
    border-radius: 6px;
    border: 1px solid #ffffff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

    .btn-cta-primary:hover {
        background: #e4e4e7;
        color: #09090b;
        transform: translateY(-1px);
    }

.btn-cta-secondary {
    background: var(--cn-bg-panel);
    color: var(--cn-text-main);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 13px 22px;
    border-radius: 6px;
    border: 1px solid var(--cn-border-solid);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

    .btn-cta-secondary:hover {
        background: var(--cn-bg-elevated);
        border-color: #52525b;
        color: #ffffff;
    }

/* ==========================================================================
   CARDS & SECTION ELEMENTS
   ========================================================================== */
.section-eyebrow {
    font-family: var(--cn-font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--cn-accent-primary);
    margin-bottom: 0.75rem;
    display: block;
}

.studio-card {
    background-color: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
    border-radius: 10px;
    padding: 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: border-color 0.2s ease;
}

    .studio-card:hover {
        border-color: #3f3f46;
    }

.card-accent-green {
    border-top: 3px solid var(--cn-success);
}

.card-accent-yellow {
    border-top: 3px solid var(--cn-warning);
}

.card-accent-cyan {
    border-top: 3px solid var(--cn-accent-primary);
}

.video-box {
    background: #070709;
    border: 1px solid var(--cn-border-solid);
    border-radius: 8px;
    aspect-ratio: 16 / 9;
    margin-bottom: 22px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

    .video-box video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.video-duration-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(9, 9, 11, 0.85);
    border: 1px solid var(--cn-border-solid);
    color: var(--cn-text-muted);
    font-family: var(--cn-font-mono);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
}

.video-filename {
    font-size: 0.72rem;
    margin-top: 4px;
}

.live-fusion-strip {
    background: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
    border-radius: 10px;
    padding: 24px 30px;
    margin-top: 28px;
}

.badge-cyan {
    background: rgba(0, 243, 255, 0.1);
    color: var(--cn-accent-primary);
    border: 1px solid rgba(0, 243, 255, 0.3);
}

/* ==========================================================================
   HERO STUDIO WINDOW
   ========================================================================== */
.studio-canvas-bg {
    background-color: var(--cn-bg-base);
    background-image: radial-gradient(#222226 1.25px, transparent 1.25px);
    background-size: 24px 24px;
}

.studio-window {
    background-color: var(--cn-bg-base);
    border: 1px solid var(--cn-border-solid);
    border-radius: 10px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.7);
    overflow: hidden;
}

.cms-toolbar-mock {
    min-height: 46px;
    background: var(--cn-bg-panel);
    border-bottom: 1px solid var(--cn-border-solid);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px;
    flex-wrap: wrap;
    gap: 8px;
}

.cms-breadcrumb-mock {
    display: inline-flex;
    align-items: center;
    background: var(--cn-bg-base);
    border: 1px solid var(--cn-border-solid);
    border-radius: 5px;
    padding: 4px 10px;
    font-size: 0.76rem;
    gap: 8px;
}

.studio-canvas-inner {
    background: #050507;
    min-height: 330px;
}

.canvas-label {
    font-size: 0.72rem;
}

.status-badge-valid {
    background: rgba(0, 255, 157, 0.12);
    color: var(--cn-success);
    border: 1px solid var(--cn-success);
    font-size: 0.7rem;
}

.status-badge-invalid {
    background: rgba(255, 59, 92, 0.15);
    color: var(--cn-danger);
    border: 1px solid var(--cn-danger);
    font-size: 0.7rem;
}

.swimlane-box {
    border: 1px solid #3f3f46;
    background: rgba(18, 18, 20, 0.6);
    min-height: 76px;
    margin-bottom: 10px;
    display: flex;
    position: relative;
}

.swimlane-label {
    width: 32px;
    border-right: 1px solid #3f3f46;
    display: flex;
    align-items: center;
    justify-content: center;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 0.68rem;
    font-weight: 600;
    color: #d4d4d8;
    padding: 6px 0;
    background: rgba(24, 24, 27, 0.8);
}

.swimlane-content {
    flex: 1;
    display: flex;
    align-items: center;
    padding: 12px 16px;
    gap: 14px;
    flex-wrap: wrap;
}

.ai-green {
    outline: 1px solid var(--cn-success) !important;
    background-color: rgba(0, 255, 157, 0.04) !important;
}

.ai-red {
    outline: 1px solid var(--cn-danger) !important;
    background-color: rgba(255, 59, 92, 0.05) !important;
}

.bpmn-start-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid var(--cn-success);
    display: inline-flex;
}

.bpmn-end-circle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 3px solid var(--cn-danger);
    display: inline-flex;
}

.bpmn-xor-diamond {
    width: 24px;
    height: 24px;
    border: 2px solid var(--cn-warning);
    transform: rotate(45deg);
    display: inline-flex;
}

.bpmn-task-node {
    background: var(--cn-bg-panel);
    border: 1.5px solid #e4e4e7;
    border-radius: 6px;
    padding: 6px 11px;
    font-size: 0.74rem;
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

    .bpmn-task-node.selected {
        border-color: var(--cn-success);
    }

    .bpmn-task-node.node-error {
        border-color: var(--cn-danger);
    }

.studio-explanation-box {
    background: #121214;
    border: 1px solid #27272a;
    font-size: 0.75rem;
    color: var(--cn-text-secondary);
}

.inspector-panel-mock {
    background: var(--cn-bg-panel);
    border-left: 1px solid var(--cn-border-solid);
    padding: 16px;
}

.inspector-header-title {
    border-bottom: 1px solid var(--cn-border-solid);
    font-size: 0.75rem;
}

.inspector-label {
    display: block;
    color: #9ca3af;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.inspector-input-mock {
    width: 100%;
    background-color: #121214;
    border: 1px solid #333338;
    color: #f3f4f6;
    padding: 6px 9px;
    border-radius: 5px;
    font-size: 0.76rem;
    font-family: var(--cn-font-mono);
    margin-bottom: 12px;
}

.quote-box {
    background-color: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
    border-left: 3px solid var(--cn-accent-primary);
    padding: 16px 20px;
    border-radius: 6px;
}

.quote-text {
    font-size: 0.95rem;
}

/* ==========================================================================
   RESELLER & COMPILER TABS
   ========================================================================== */
.rollout-box {
    background: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
    border-radius: 10px;
    padding: 28px;
}

.master-blueprint-box {
    background: #121215;
    border: 1px solid var(--cn-accent-primary);
}

.master-blueprint-sub {
    color: var(--cn-text-muted);
    font-size: 0.78rem;
}

.tenant-row {
    background: var(--cn-bg-surface);
    border: 1px solid var(--cn-border-solid);
    border-radius: 6px;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.output-tab {
    background-color: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
    color: var(--cn-text-muted);
    padding: 16px 20px;
    border-radius: 8px;
    cursor: pointer;
    text-align: left;
    width: 100%;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.15s ease;
}

    .output-tab:hover {
        background-color: var(--cn-bg-elevated);
        color: #ffffff;
    }

    .output-tab.active {
        border-color: var(--cn-studio-blue);
        background-color: rgba(0, 122, 204, 0.1);
        color: #ffffff;
    }

.code-viewer {
    background-color: #0c0c0e;
    border: 1px solid var(--cn-border-solid);
    border-radius: 6px;
    padding: 22px;
    font-family: var(--cn-font-mono);
    font-size: 0.84rem;
    line-height: 1.6;
    color: #e4e4e7;
    white-space: pre-wrap;
    margin: 0;
}

.cta-box {
    background: var(--cn-bg-panel);
    border: 1px solid var(--cn-border-solid);
}

.footer-bar {
    background: #050507;
    border-top: 1px solid var(--cn-border-solid) !important;
    color: var(--cn-text-muted);
}