/* CSS Variables - Inherited from Homepage Visual Contract */
        :root {
            --brand-primary: #f64b4e;
            --brand-primary-hover: #e03a3d;
            --brand-light: #fff5f5;
            --text-main: #2d3748;
            --text-muted: #718096;
            --bg-body: #fcfcfd;
            --bg-surface: #ffffff;
            --border-color: #edf2f7;
            --shadow-soft: 0 10px 25px -5px rgba(246, 75, 78, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
            --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: all 0.25s ease;
            --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
        }

        /* Reset & Base */
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: var(--font-base);
            background-color: var(--bg-body);
            color: var(--text-main);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition-base);
        }

        /* Mandatory Layout Rules */
        .airway {
            display: flex;
            flex-wrap: wrap;
        }
        
        .airway > * {
            min-width: 0;
        }

        .pulp {
            word-break: break-word;
            overflow-wrap: break-word;
            line-height: 1.6;
        }
        
        .pulp-cn {
            word-break: keep-all;
        }

        .apex {
            white-space: normal;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: -0.02em;
        }

        /* Global Container */
        .hangar {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* Navigation (Reused Structure) */
        .canopy {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
            height: 72px;
            display: flex;
            align-items: center;
        }

        .fold {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .crest img {
            height: 32px;
            width: auto;
            display: block;
        }

        .deck {
            display: flex;
            gap: 32px;
        }

        .slip {
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            padding: 8px 0;
            position: relative;
        }

        .slip:hover {
            color: var(--brand-primary);
        }

        .slip.active {
            color: var(--brand-primary);
        }

        .slip.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: var(--brand-primary);
            border-radius: 2px;
        }

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

        .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: var(--bg-surface);
        }

        .nose {
            display: inline-flex;
            align-items: center;
            justify-content: center;
        }

        /* Section 1: Hero (Intro) - Asymmetric Grid Variant */
        .soar {
            padding: 100px 0 80px;
            background: linear-gradient(135deg, #ffffff 0%, var(--brand-light) 100%);
            position: relative;
            overflow: hidden;
        }

        .soar-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            align-items: center;
        }

        .soar-apex {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            line-height: 1.2;
            margin-bottom: 24px;
        }

        .soar-pulp {
            font-size: 1.125rem;
            color: var(--text-muted);
            margin-bottom: 40px;
            max-width: 480px;
        }

        .squad-steps {
            display: flex;
            flex-direction: column;
            gap: 20px;
            position: relative;
        }

        /* Decorative connecting line */
        .squad-steps::before {
            content: '';
            position: absolute;
            left: 24px;
            top: 24px;
            bottom: 24px;
            width: 2px;
            background: linear-gradient(to bottom, var(--brand-primary) 0%, rgba(246, 75, 78, 0.1) 100%);
            z-index: 0;
        }

        .sheet-step {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 24px;
            display: flex;
            align-items: flex-start;
            gap: 20px;
            box-shadow: var(--shadow-soft);
            transition: var(--transition-base);
            position: relative;
            z-index: 1;
        }

        .sheet-step:hover {
            transform: translateX(10px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(246, 75, 78, 0.2);
        }

        .step-num {
            width: 48px;
            height: 48px;
            flex-shrink: 0;
            background-color: var(--brand-light);
            color: var(--brand-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            font-weight: 700;
            border: 2px solid var(--bg-surface);
            box-shadow: 0 4px 10px rgba(246, 75, 78, 0.15);
        }

        .step-fold .apex {
            font-size: 1.25rem;
            margin-bottom: 8px;
        }

        .step-fold .pulp {
            font-size: 0.95rem;
            color: var(--text-muted);
            margin: 0;
        }

        /* Section 2: Network Prep (Aside) */
        .apogee {
            padding: 80px 0;
            background-color: var(--bg-surface);
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }

        .apogee-canopy {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 50px;
        }

        .apogee-apex {
            font-size: 2.25rem;
            margin-bottom: 16px;
        }

        .squad-network {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .crease-net {
            background: var(--bg-body);
            border-radius: var(--radius-md);
            padding: 40px 30px;
            text-align: center;
            border: 1px solid var(--border-color);
            transition: var(--transition-base);
        }

        .crease-net:hover {
            box-shadow: var(--shadow-soft);
            background: var(--bg-surface);
        }

        .nose-large {
            width: 64px;
            height: 64px;
            margin: 0 auto 24px;
            background: var(--brand-light);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--brand-primary);
        }

        .crease-net .apex {
            font-size: 1.25rem;
            margin-bottom: 12px;
        }

        /* Section 3: SMS Verification (Section) */
        .loft {
            padding: 100px 0;
            background: var(--bg-body);
        }
        
        .loft-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .loft-apex {
            font-size: 2.25rem;
            margin-bottom: 20px;
        }

        .pleat-demo {
            background: var(--bg-surface);
            border-radius: var(--radius-lg);
            padding: 40px;
            box-shadow: var(--shadow-hover);
            border: 1px solid rgba(246, 75, 78, 0.1);
            position: relative;
        }

        .demo-field {
            display: flex;
            border: 2px solid var(--border-color);
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-top: 24px;
        }

        .demo-prefix {
            background: var(--bg-body);
            padding: 16px 20px;
            font-weight: 600;
            color: var(--text-main);
            border-right: 2px solid var(--border-color);
        }

        .demo-input {
            padding: 16px 20px;
            color: var(--text-muted);
            flex: 1;
            font-family: monospace;
            font-size: 1.1rem;
        }

        /* Section 4: Troubleshooting FAQ (Article) */
        .ream {
            padding: 80px 0 100px;
            background-color: var(--bg-surface);
        }

        .ream-canopy {
            margin-bottom: 50px;
        }
        
        .ream-apex {
            font-size: 2.25rem;
            margin-bottom: 16px;
        }

        .squad-faq {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .pleat-faq {
            padding: 30px;
            background: var(--bg-body);
            border-radius: var(--radius-md);
            border-left: 4px solid var(--brand-primary);
            transition: var(--transition-base);
        }

        .pleat-faq:hover {
            box-shadow: var(--shadow-soft);
            transform: translateY(-3px);
        }

        .pleat-faq .apex {
            font-size: 1.125rem;
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

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

        .tail {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }

        .tarmac-brand {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
            display: inline-block;
        }

        .tarmac-apex {
            color: #ffffff;
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .squad-links {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

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

        .tarmac-legal {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            text-align: center;
            font-size: 0.875rem;
        }

        /* Responsive Design */
        @media (max-width: 992px) {
            .soar-grid, .loft-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .squad-steps::before {
                display: none;
            }
            
            .tail {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .deck {
                display: none; /* In a real app, a hamburger menu would toggle this */
            }
            
            .soar {
                padding: 60px 0;
            }
            
            .soar-apex {
                font-size: 2rem;
            }
            
            .apogee, .loft, .ream {
                padding: 60px 0;
            }
            
            .tail {
                grid-template-columns: 1fr;
                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;
            }}