/* ==========================================================================
           Reset & Base
           ========================================================================== */
        :root {
            --brand-primary: #f64b4e;
            --brand-primary-hover: #e03a3d;
            --brand-light: #fff5f5;
            --text-main: #2d3748;
            --text-muted: #718096;
            --bg-body: #fcfcfd;
            --bg-surface: #ffffff;
            --border-subtle: #edf2f7;
            --shadow-soft: 0 10px 25px -5px rgba(246, 75, 78, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
            --shadow-hover: 0 20px 30px -5px rgba(246, 75, 78, 0.15), 0 10px 15px -5px rgba(0, 0, 0, 0.08);
            --radius-md: 8px;
            --radius-lg: 16px;
            --transition-base: 0.25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            background-color: var(--bg-body);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        img, svg {
            display: block;
            max-width: 100%;
            height: auto;
        }

        /* ==========================================================================
           Layout & Structure Classes (Strictly using allowed vocabulary)
           ========================================================================== */
        .fold {
            width: 100%;
            max-width: 1280px; /* Custom container width */
            margin: 0 auto;
            padding: 0 5vw;
        }

        .squad {
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

        .pulp {
            word-break: break-word;
            overflow-wrap: break-word;
            word-break: keep-all; /* Better for Chinese */
        }

        .apex {
            white-space: normal;
            font-weight: 700;
            line-height: 1.3;
        }

        /* ==========================================================================
           Header (canopy) & Navigation (deck)
           ========================================================================== */
        .canopy {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid var(--border-subtle);
            padding: 15px 0;
        }

        .canopy .fold {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            min-width: 0;
        }

        .crest {
            flex: 0 0 auto;
            min-width: 0;
            width: 140px;
        }

        .deck {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            min-width: 0;
        }

        .slip {
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            min-width: 0;
        }

        .slip:hover,
        .slip:focus {
            color: var(--brand-primary);
            background-color: var(--brand-light);
        }

        .slip.active {
            color: var(--brand-primary);
            background-color: var(--brand-light);
            font-weight: 600;
        }

        /* ==========================================================================
           Hero Section (soar) - Asymmetric Grid Blueprint
           ========================================================================== */
        .soar {
            padding: 80px 0 100px;
            background: linear-gradient(135deg, #ffffff 0%, var(--brand-light) 100%);
            position: relative;
            overflow: hidden;
        }

        /* The asymmetric grid definition */
        .soar .squad {
            display: grid;
            grid-template-columns: 35% 1fr; /* ~35/65 split. Small cell text, large cell image */
            gap: 60px;
            align-items: center;
        }

        .soar-pulp {
            min-width: 0;
            z-index: 2;
        }

        .soar .apex {
            font-size: clamp(2rem, 4vw, 3.5rem);
            color: var(--text-main);
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .soar .apex span {
            color: var(--brand-primary);
        }

        .soar .pulp {
            font-size: 1.125rem;
            color: var(--text-muted);
            margin-bottom: 40px;
        }

        .toss {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            background-color: var(--brand-primary);
            color: #ffffff;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            box-shadow: 0 4px 15px rgba(246, 75, 78, 0.3);
            border: none;
            cursor: pointer;
        }

        .toss:hover,
        .toss:focus {
            background-color: var(--brand-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(246, 75, 78, 0.4);
            color: #ffffff;
        }

        .soar-visual {
            min-width: 0;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /* Abstract SVG styling inside the large grid cell */
        .soar-decal-svg {
            width: 100%;
            height: auto;
            filter: drop-shadow(0 20px 40px rgba(246, 75, 78, 0.15));
            transform: translateZ(0);
            transition: transform 0.5s ease;
        }
        
        .soar-visual:hover .soar-decal-svg {
            transform: translateY(-10px) rotate(2deg);
        }

        /* ==========================================================================
           Feature Panel: Groups & Channels (airway) -> div
           ========================================================================== */
        .airway {
            padding: 100px 0;
            background-color: var(--bg-surface);
        }

        .airway .squad {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .airway-decal {
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-soft);
            overflow: hidden;
            border: 1px solid var(--border-subtle);
            transition: var(--transition-base);
        }

        .airway-decal:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-5px);
        }

        .airway .apex {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .airway .pulp {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin-bottom: 30px;
        }

        .feature-deck {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .ply {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            min-width: 0;
        }

        .ply .nose {
            flex-shrink: 0;
            width: 48px;
            height: 48px;
            background-color: var(--brand-light);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-primary);
        }

        .ply-fold {
            min-width: 0;
        }

        .ply-apex {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 6px;
            color: var(--text-main);
        }

        .ply-pulp {
            font-size: 0.95rem;
            color: var(--text-muted);
        }

        /* ==========================================================================
           Security Overview (ream) -> article
           ========================================================================== */
        .ream {
            padding: 100px 0;
            background-color: #f8fafc;
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .ream .squad {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .ream-pulp {
            order: 2;
        }
        
        .ream-visual {
            order: 1;
        }

        .ream .apex {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .ream .pulp {
            font-size: 1.1rem;
            color: var(--text-muted);
            margin-bottom: 40px;
        }

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

        .crease-small {
            background: var(--bg-surface);
            padding: 24px;
            border-radius: var(--radius-md);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
            border: 1px solid var(--border-subtle);
            transition: var(--transition-base);
        }

        .crease-small:hover {
            border-color: var(--brand-primary);
            transform: translateY(-3px);
        }

        .crease-small .nose {
            width: 40px;
            height: 40px;
            margin-bottom: 16px;
            color: var(--brand-primary);
        }

        .crease-small .apex {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 8px;
        }

        .crease-small .pulp {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 0;
        }

        /* ==========================================================================
           Navigation Cards / Acquire (hangar) -> aside
           ========================================================================== */
        .hangar {
            padding: 100px 0;
            background-color: var(--bg-surface);
        }

        .hangar-canopy {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
        }

        .hangar .apex {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .hangar-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .crease {
            display: flex;
            flex-direction: column;
            padding: 40px 30px;
            background: #ffffff;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-subtle);
            transition: var(--transition-base);
            height: 100%;
            position: relative;
            overflow: hidden;
            min-width: 0;
        }

        .crease::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--brand-primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }

        .crease:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-5px);
        }

        .crease:hover::before {
            transform: scaleX(1);
        }

        .crease .nose {
            width: 56px;
            height: 56px;
            background: var(--brand-light);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--brand-primary);
        }

        .crease .apex {
            font-size: 1.4rem;
            margin-bottom: 12px;
            color: var(--text-main);
        }

        .crease .pulp {
            font-size: 1rem;
            color: var(--text-muted);
            margin-bottom: 24px;
            flex-grow: 1;
        }

        .crease-flick {
            display: inline-flex;
            align-items: center;
            color: var(--brand-primary);
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition-base);
        }

        .crease:hover .crease-flick {
            gap: 8px; /* Slight movement effect on hover */
        }

        .crease-flick svg {
            width: 20px;
            height: 20px;
            margin-left: 4px;
            transition: transform 0.2s;
        }

        .crease:hover .crease-flick svg {
            transform: translateX(4px);
        }

        /* ==========================================================================
           Footer (skid)
           ========================================================================== */
        .skid {
            background-color: #1a202c;
            color: #a0aec0;
            padding: 60px 0 40px;
        }

        .skid .squad {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 40px;
            margin-bottom: 30px;
            min-width: 0;
        }

        .skid-brand {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 10px;
            display: block;
        }
        
        .skid-pulp {
            max-width: 400px;
            font-size: 0.95rem;
        }

        .skid-links {
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }

        .skid-links a {
            transition: color 0.2s;
        }

        .skid-links a:hover {
            color: #ffffff;
        }

        .skid-bottom {
            text-align: center;
            font-size: 0.85rem;
        }

        /* ==========================================================================
           Responsive Design
           ========================================================================== */
        @media (max-width: 1024px) {
            .soar .squad {
                grid-template-columns: 45% 55%;
                gap: 40px;
            }
            .airway .squad,
            .ream .squad {
                gap: 50px;
            }
        }

        @media (max-width: 768px) {
            .soar {
                padding: 60px 0;
            }
            .soar .squad {
                grid-template-columns: 1fr;
            }
            .soar-pulp {
                order: 2;
                text-align: center;
            }
            .soar-visual {
                order: 1;
                max-width: 400px;
                margin: 0 auto;
            }
            .airway .squad,
            .ream .squad {
                grid-template-columns: 1fr;
            }
            .ream-pulp, .ream-visual {
                order: unset;
            }
            .deck {
                display: none; /* In a real app, this would toggle. Kept simple per constraints */
            }
            .canopy .fold {
                justify-content: center;
            }
            .skid .squad {
                flex-direction: column;
                text-align: center;
                gap: 30px;
            }
        }

.aileron-canopy {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    line-height: 1.7;
    color: var(--text-main);
}
.aileron-canopy,
.aileron-canopy *,
.aileron-canopy *::before,
.aileron-canopy *::after {
    box-sizing: border-box;
}

.aileron-canopy nav,
.aileron-canopy div,
.aileron-canopy section,
.aileron-canopy article,
.aileron-canopy aside,
.aileron-canopy p,
.aileron-canopy h1,
.aileron-canopy h2,
.aileron-canopy h3,
.aileron-canopy h4,
.aileron-canopy h5,
.aileron-canopy h6,
.aileron-canopy a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.aileron-canopy p,
.aileron-canopy h1,
.aileron-canopy h2,
.aileron-canopy h3,
.aileron-canopy h4,
.aileron-canopy h5,
.aileron-canopy h6 {
    text-decoration: none;
}

.aileron-canopy img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.aileron-canopy {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.aileron-canopy a.aileron-slip {
    --aisite-shell-nav-padding: 8px 16px;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.aileron-canopy a.aileron-slip,
.aileron-canopy a.aileron-slip:hover,
.aileron-canopy a.aileron-slip:focus,
.aileron-canopy a.aileron-slip:active,
.aileron-canopy a.aileron-slip.active,
.aileron-canopy a.aileron-slip[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.aileron-canopy .aileron-fold{
            width: 100%;
            max-width: 1280px; 
            margin: 0 auto;
            padding: 0 5vw;
        }

.aileron-canopy{
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid #edf2f7;
            padding: 15px 0;
        }

.aileron-canopy .aileron-fold{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            min-width: 0;
        }

.aileron-canopy .aileron-crest{
            flex: 0 0 auto;
            min-width: 0;
            width: 140px;
        }

.aileron-canopy .aileron-deck{
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            align-items: center;
            min-width: 0;
        }

.aileron-canopy .aileron-slip{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #718096;
            border-radius: 8px;
            transition: 0.25s ease;
            min-width: 0;
        }

.aileron-canopy .aileron-slip:hover, .aileron-canopy .aileron-slip:focus{
            color: #f64b4e;
            background-color: #fff5f5;
        }

.aileron-canopy .aileron-slip.active{
            color: #f64b4e;
            background-color: #fff5f5;
            font-weight: 600;
        }

@media (max-width: 768px){.aileron-canopy .aileron-deck{
                display: none; 
            }

.aileron-canopy .aileron-fold{
                justify-content: center;
            }}

.aileron-canopy {
    background: rgb(255, 255, 255);
    background-image: none;
}

.alight-skid {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    line-height: 1.7;
    color: var(--text-main);
}
.alight-skid,
.alight-skid *,
.alight-skid *::before,
.alight-skid *::after {
    box-sizing: border-box;
}

.alight-skid nav,
.alight-skid div,
.alight-skid section,
.alight-skid article,
.alight-skid aside,
.alight-skid p,
.alight-skid h1,
.alight-skid h2,
.alight-skid h3,
.alight-skid h4,
.alight-skid h5,
.alight-skid h6,
.alight-skid a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.alight-skid p,
.alight-skid h1,
.alight-skid h2,
.alight-skid h3,
.alight-skid h4,
.alight-skid h5,
.alight-skid h6 {
    text-decoration: none;
}

.alight-skid img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.alight-skid {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.alight-skid a,
.alight-skid a:hover,
.alight-skid a:focus,
.alight-skid a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.alight-skid .alight-fold{
            width: 100%;
            max-width: 1280px; 
            margin: 0 auto;
            padding: 0 5vw;
        }

.alight-skid .alight-squad{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.alight-skid{
            background-color: #1a202c;
            color: #a0aec0;
            padding: 60px 0 40px;
        }

.alight-skid .alight-squad{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            padding-bottom: 40px;
            margin-bottom: 30px;
            min-width: 0;
        }

.alight-skid .alight-skid-brand{
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 10px;
            display: block;
        }

.alight-skid .alight-skid-pulp{
            max-width: 400px;
            font-size: 0.95rem;
        }

.alight-skid .alight-skid-links{
            display: flex;
            gap: 30px;
            flex-wrap: wrap;
        }

.alight-skid .alight-skid-links a{
            transition: color 0.2s;
        }

.alight-skid .alight-skid-links a:hover{
            color: #ffffff;
        }

.alight-skid .alight-skid-bottom{
            text-align: center;
            font-size: 0.85rem;
        }

@media (max-width: 768px){.alight-skid .alight-squad{
                flex-direction: column;
                text-align: center;
                gap: 30px;
            }}