@layer vendor, init, reset, wp-base, wp-blocks, tng-base, tng-overrides, tng-critical, tng-debug;

@layer tng-base {
    :root {
        /* Named Stacking Context & Z-Index Tokens (NWB02 Architecture) */
        --z-index-deep-void:     -999;
        --z-index-underlay:      -1;
        --z-index-map-canvas:    0;
        --z-index-base-flow:     1;
        --z-index-hud-backdrop:  9;
        --z-index-card-column:   10;
        --z-index-card-elevated: 15;
        --z-index-header-nav:    50;
        --z-index-dropdown:      100;
        --z-index-hud-controls:  1000;
        --z-index-modal:         10000;
        --z-index-overlay:       999999;
        --z-index-max:           2147483640;

        /* Glass HUD Design Tokens */
        --tng-glass-bg: rgba(15, 23, 42, 0.76);
        --tng-glass-bg-hud: rgba(15, 23, 42, 0.88);
        --tng-glass-backdrop: blur(24px) saturate(180%);
        --tng-glass-border: 1px solid rgba(255, 255, 255, 0.14);
        --tng-glass-border-glow: 1px solid rgba(139, 92, 246, 0.35);
        --tng-accent-purple: #d8b4fe;
        --tng-accent-indigo: #818cf8;
        --tng-accent-emerald: #10b981;
        --tng-accent-cyan: #38bdf8;
    }
}

@layer tng-overrides {
    /* Global Scenic Background for all site pages */
    body:not(.gateway-body) {
        background-color: #0f172a !important;
        color: #ffffff !important;
        position: relative;
        min-height: 100vh;
        font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "BIZ UDPGothic", Meiryo, sans-serif !important;
    }

    body:not(.gateway-body)::before {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: url('/IMG_5539.avif') center top / cover no-repeat;
        z-index: var(--z-index-underlay, -1) !important;
        pointer-events: none;
        filter: brightness(0.85);
    }

    /* Main Container Flow */
    body:not(.gateway-body) .wp-site-blocks > main {
        max-width: 1100px !important;
        margin: 24px auto 80px auto !important;
        padding: 0 16px !important;
        position: relative !important;
        z-index: var(--z-index-card-column, 10) !important;
        box-sizing: border-box;
    }

    /* Standard Glass Card Containers for Page Content */
    .wp-site-blocks > main > .wp-block-group,
    .wp-site-blocks > main > .entry-content > .wp-block-group,
    .wp-site-blocks > main > .wp-block-post-content > .wp-block-group,
    .wp-site-blocks > main .wp-block-columns,
    .has-base-background-color,
    .has-base-2-background-color,
    .has-background,
    .tng-hero-section,
    .tng-glass-pane,
    .tng-showcase-card,
    .profile-card,
    .services-feature-card {
        background: var(--tng-glass-bg, rgba(15, 23, 42, 0.76)) !important;
        backdrop-filter: var(--tng-glass-backdrop, blur(24px) saturate(180%)) !important;
        -webkit-backdrop-filter: var(--tng-glass-backdrop, blur(24px) saturate(180%)) !important;
        border: var(--tng-glass-border, 1px solid rgba(255, 255, 255, 0.14)) !important;
        border-radius: 20px !important;
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(139, 92, 246, 0.08) !important;
        padding: 32px !important;
        margin-bottom: 28px !important;
        color: #ffffff !important;
        position: relative !important;
        z-index: var(--z-index-card-column, 10) !important;
        overflow: hidden;
    }

    /* Override any nested Gutenberg column/group background resets */
    .wp-block-column.has-base-2-background-color,
    .wp-block-column.has-base-background-color,
    .wp-block-column.has-background {
        background: transparent !important;
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
    }

    /* Typography & Headings (WCAG 3.0 APCA Lc > 90 High Contrast) */
    body:not(.gateway-body) h1,
    body:not(.gateway-body) h2,
    body:not(.gateway-body) h3,
    body:not(.gateway-body) h4,
    body:not(.gateway-body) h5,
    body:not(.gateway-body) h6,
    .wp-block-heading,
    .wp-block-group h1, .wp-block-group h2, .wp-block-group h3, .wp-block-group h4,
    .wp-block-column h1, .wp-block-column h2, .wp-block-column h3, .wp-block-column h4 {
        color: #ffffff !important;
        font-weight: 700 !important;
        letter-spacing: -0.01em;
        text-shadow: 0 2px 6px rgba(0, 0, 0, 0.85) !important;
    }

    body:not(.gateway-body) p,
    body:not(.gateway-body) li,
    body:not(.gateway-body) dd,
    body:not(.gateway-body) dt,
    .wp-block-group p,
    .wp-block-column p {
        color: #f1f5f9 !important;
        line-height: 1.75;
        font-size: 1rem;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7) !important;
    }

    body:not(.gateway-body) a {
        color: #c084fc !important;
        text-decoration: none;
        transition: all 0.2s ease;
    }

    body:not(.gateway-body) a:hover {
        color: #e879f9 !important;
        text-shadow: 0 0 10px rgba(192, 132, 252, 0.6) !important;
    }

    /* Glowing Pill Buttons */
    .wp-block-button__link,
    .tng-btn-primary,
    .btn-primary {
        background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%) !important;
        color: #ffffff !important;
        font-weight: 700 !important;
        padding: 10px 24px !important;
        border-radius: 99px !important;
        border: 1px solid rgba(255, 255, 255, 0.25) !important;
        box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2) !important;
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5) !important;
        transition: all 0.25s ease !important;
        text-decoration: none !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .wp-block-button__link:hover,
    .tng-btn-primary:hover,
    .btn-primary:hover {
        background: linear-gradient(135deg, #a855f7 0%, #4f46e5 100%) !important;
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 22px rgba(139, 92, 246, 0.6) !important;
        color: #ffffff !important;
    }

    /* Secondary Glass Buttons */
    .tng-btn-secondary,
    .btn-secondary {
        background: rgba(255, 255, 255, 0.08) !important;
        color: #ffffff !important;
        font-weight: 600 !important;
        padding: 10px 20px !important;
        border-radius: 99px !important;
        border: 1px solid rgba(255, 255, 255, 0.16) !important;
        backdrop-filter: blur(10px) !important;
        transition: all 0.2s ease !important;
        text-decoration: none !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .tng-btn-secondary:hover,
    .btn-secondary:hover {
        background: rgba(255, 255, 255, 0.16) !important;
        border-color: rgba(255, 255, 255, 0.3) !important;
        color: #ffffff !important;
        transform: translateY(-1px) !important;
    }

    /* Badges & Tags */
    .tng-badge,
    .pill-badge {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        padding: 4px 12px;
        border-radius: 99px;
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        background: rgba(139, 92, 246, 0.25);
        color: #e9d5ff;
        border: 1px solid rgba(139, 92, 246, 0.45);
        text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
        box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
    }

    /* Tables */
    body:not(.gateway-body) table {
        width: 100% !important;
        border-collapse: separate !important;
        border-spacing: 0 !important;
        background: rgba(15, 23, 42, 0.6) !important;
        border: 1px solid rgba(255, 255, 255, 0.14) !important;
        border-radius: 12px !important;
        overflow: hidden !important;
        margin: 20px 0 !important;
    }

    body:not(.gateway-body) th {
        background: rgba(139, 92, 246, 0.2) !important;
        color: #ffffff !important;
        font-weight: 700 !important;
        padding: 12px 18px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.14) !important;
        text-align: left !important;
    }

    body:not(.gateway-body) td {
        padding: 12px 18px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
        color: rgba(255, 255, 255, 0.9) !important;
    }

    body:not(.gateway-body) tr:last-child td {
        border-bottom: none !important;
    }

    /* Code Blocks & Blockquotes */
    body:not(.gateway-body) blockquote {
        border-left: 4px solid #8b5cf6 !important;
        background: rgba(139, 92, 246, 0.1) !important;
        padding: 16px 24px !important;
        border-radius: 0 12px 12px 0 !important;
        margin: 20px 0 !important;
        color: #f1f5f9 !important;
    }

    body:not(.gateway-body) pre,
    body:not(.gateway-body) code {
        background: rgba(15, 23, 42, 0.9) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        border-radius: 8px !important;
        color: #38bdf8 !important;
        font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
    }

    /* Images */
    body:not(.gateway-body) img {
        border-radius: 12px !important;
        border: 1px solid rgba(255, 255, 255, 0.12) !important;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35) !important;
    }

    /* Unified Footer Styling */
    .tng-unified-footer,
    footer.wp-block-template-part {
        background: var(--tng-glass-bg-hud, rgba(15, 23, 42, 0.88)) !important;
        backdrop-filter: var(--tng-glass-backdrop, blur(24px) saturate(180%)) !important;
        -webkit-backdrop-filter: var(--tng-glass-backdrop, blur(24px) saturate(180%)) !important;
        border-top: 1px solid rgba(255, 255, 255, 0.14) !important;
        box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.3) !important;
        color: #ffffff !important;
        padding: 50px 20px 30px 20px !important;
        margin-top: 60px !important;
        position: relative !important;
        z-index: var(--z-index-header-nav, 50) !important;
    }

    .tng-unified-footer-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 40px;
        max-width: 1100px;
        margin: 0 auto;
        padding-bottom: 40px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .tng-footer-col h4 {
        font-size: 1.1rem !important;
        font-weight: 700 !important;
        color: #ffffff !important;
        margin-bottom: 16px !important;
        text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8) !important;
    }

    .tng-footer-col p,
    .tng-footer-col a {
        font-size: 0.92rem !important;
        color: rgba(255, 255, 255, 0.82) !important;
        line-height: 1.8 !important;
        margin-bottom: 8px !important;
        display: block !important;
    }

    .tng-footer-col a:hover {
        color: #c084fc !important;
        text-shadow: 0 0 8px rgba(192, 132, 252, 0.6) !important;
    }

    .tng-footer-bottom {
        text-align: center;
        padding-top: 24px;
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.6);
    }

    @media (max-width: 768px) {
        .wp-site-blocks > main > .wp-block-group {
            padding: 20px 16px !important;
        }
        .tng-unified-footer-grid {
            text-align: center;
        }
    }
}