/* ==========================================================================
   Page d'accueil — feuille OpenDesign scopee sous .od
   --------------------------------------------------------------------------
   Le site header (.site-header, .nav-logo, .nav-links, .nav-cta, .nav) n'est
   PAS scope, car aucune autre feuille du site ne les utilise. Ils sont
   donc disponibles sur toutes les pages.

   Les selecteurs qui entrent en collision avec le CSS du site
   (body, a, .section, .hero, .container, .plan, .btn, .footer-*) ont ete
   prefixes par script : les charger tels quels repeindrait les 10 autres
   pages du site.

   Source : maquette OpenDesign, Nextcloud / Communication / Site / index.html
   ========================================================================== */

/* ===== Tokens (charte Rock Robot) ===== */ :root{
            --bg: #0E0E10;
            --bg-2: #07080A;
            --surface: #16161A;
            --surface-2: #1E1E24;
            --surface-3: #26262E;
            --fg: #F5F5F7;
            --fg-2: #E5E7EB;
            --muted: #9CA3AF;
            --muted-2: #6B7280;
            --border: rgba(255, 255, 255, 0.08);
            --border-strong: rgba(255, 255, 255, 0.16);
            --accent: #A855F7;
            --accent-deep: #7B2CBF;
            --accent-soft: rgba(168, 85, 247, 0.14);
            --warn: #FF6B35;
            --warn-soft: rgba(255, 107, 53, 0.12);
            --warn-deep: #E55A28;
            --success: #10B981;
            --success-soft: rgba(16, 185, 129, 0.14);
            --grad: linear-gradient(135deg, #7B2CBF 0%, #A855F7 45%, #FF6B35 100%);
            --grad-soft: linear-gradient(135deg, rgba(123, 44, 191, 0.18) 0%, rgba(168, 85, 247, 0.12) 45%, rgba(255, 107, 53, 0.18) 100%);
            --radius-sm: 8px;
            --radius: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --shadow-glow: 0 12px 40px -16px var(--accent);
            --shadow-card: 0 6px 24px -10px rgba(0, 0, 0, 0.6);
            --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
            --ease-in: cubic-bezier(0.4, 0, 0.6, 1);
        }/* ===== Reset ===== */ .od *, .od *::before, .od *::after{ box-sizing: border-box; }.od html, .od body{ margin: 0; padding: 0; }.od body{
            font-family: 'Space Grotesk', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            background: var(--bg);
            color: var(--fg);
            line-height: 1.6;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
        }.od img, .od svg{ max-width: 100%; display: block; }.od a{
            color: var(--accent);
            text-decoration: none;
            transition: color 0.2s var(--ease-out);
        }a:hover{ color: var(--fg); }/* ===== Focus ===== */ :focus{ outline: none; }:focus-visible{
            outline: 2px solid var(--accent);
            outline-offset: 3px;
            border-radius: 4px;
        }/* ===== Background high-tech ===== */ .bg-layer{
            position: fixed;
            inset: 0;
            pointer-events: none;
            z-index: 0;
        }/* Grille perspective */ .bg-grid{
            background-image:
                linear-gradient(rgba(168, 85, 247, 0.045) 1px, transparent 1px),
                linear-gradient(90deg, rgba(168, 85, 247, 0.045) 1px, transparent 1px);
            background-size: 56px 56px;
            mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
            -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
        }/* Orbes lumineux */ .bg-orb{
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.35;
            will-change: transform;
        }.bg-orb-1{
            top: -120px; left: -80px;
            width: 520px; height: 520px;
            background: radial-gradient(circle, var(--accent-deep) 0%, transparent 70%);
            animation: orb-drift-1 22s ease-in-out infinite alternate;
        }.bg-orb-2{
            top: 30%; right: -160px;
            width: 460px; height: 460px;
            background: radial-gradient(circle, var(--warn) 0%, transparent 70%);
            opacity: 0.22;
            animation: orb-drift-2 28s ease-in-out infinite alternate;
        }.bg-orb-3{
            bottom: -160px; left: 30%;
            width: 600px; height: 600px;
            background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
            opacity: 0.20;
            animation: orb-drift-3 26s ease-in-out infinite alternate;
        }
        @keyframes orb-drift-1 {0%{ transform: translate(0, 0) scale(1); }100%{ transform: translate(80px, 60px) scale(1.15); }
        }
        @keyframes orb-drift-2 {0%{ transform: translate(0, 0) scale(1); }100%{ transform: translate(-100px, 80px) scale(1.1); }
        }
        @keyframes orb-drift-3 {0%{ transform: translate(0, 0) scale(1); }100%{ transform: translate(60px, -80px) scale(1.2); }
        }/* Scan line diagonale */ .bg-scan{
            position: absolute;
            inset: 0;
            background: linear-gradient(115deg, transparent 0%, transparent 49.5%, rgba(168, 85, 247, 0.06) 50%, transparent 50.5%, transparent 100%);
            background-size: 220% 220%;
            animation: scan-move 14s linear infinite;
        }
        @keyframes scan-move {0%{ background-position: 220% 0%; }100%{ background-position: -120% 0%; }
        }/* Circuit SVG en coin haut-droit */ .bg-circuit{
            position: absolute;
            top: 0; right: 0;
            width: 460px; height: 460px;
            opacity: 0.10;
            color: var(--accent);
        }
        @media (max-width: 900px) {.bg-circuit{ width: 280px; height: 280px; opacity: 0.07; }.bg-orb-1, .bg-orb-2, .bg-orb-3{ filter: blur(60px); }
        }/* ===== Layout ===== */ .od .container{display: block; max-width: 1120px;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;}.od main{ position: relative; z-index: 1; }/* ===== Header / Nav ===== */ .site-header{
            position: sticky;
            top: 0;
            z-index: 50;
            backdrop-filter: blur(14px) saturate(140%);
            -webkit-backdrop-filter: blur(14px) saturate(140%);
            background: rgba(14, 14, 16, 0.6);
            border-bottom: 1px solid var(--border);
        }.nav{
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 64px;
            gap: 24px;
            padding: 0 24px;
            max-width: 1408px;
            margin: 0 auto;
        }.nav-logo{
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--fg);
            font-weight: 600;
            font-size: 15px;
            letter-spacing: -0.01em;
            transition: opacity 0.2s var(--ease-out);
        }.nav-logo:hover{ opacity: 0.85; color: var(--fg); }.nav-logo svg{ width: 28px; height: 28px; }.nav-links{
            display: flex;
            align-items: center;
            gap: 4px;
        }.nav-links a{
            color: var(--fg-2);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out);
        }.nav-links a:hover{
            background: var(--surface);
            color: var(--fg);
        }.nav-cta{
            background: var(--grad);
            color: var(--fg) !important;
            padding: 8px 16px !important;
            border-radius: var(--radius-sm) !important;
            font-weight: 500;
            position: relative;
            overflow: hidden;
        }.nav-cta::after{
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
            transform: translateX(-100%);
            transition: transform 0.6s var(--ease-out);
        }.nav-cta:hover::after{ transform: translateX(100%); }
        @media (max-width: 600px) {.nav-links a:not(.nav-cta){ display: none; }
        }/* ===== Hero ===== */ .od .hero{
            position: relative;
            padding: 96px 0 80px;
            text-align: center;
        }.od .hero-eyebrow{
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: var(--accent-soft);
            border: 1px solid rgba(168, 85, 247, 0.3);
            border-radius: 999px;
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--fg-2);
            margin-bottom: 24px;
        }.od .hero-eyebrow::before{
            content: '';
            width: 6px; height: 6px;
            border-radius: 50%;
            background: var(--success);
            box-shadow: 0 0 8px var(--success);
            animation: pulse-dot 2s ease-in-out infinite;
        }
        @keyframes pulse-dot {0%, 100%{ opacity: 1; }50%{ opacity: 0.4; }
        }.od .hero h1{
            font-size: clamp(40px, 7vw, 80px);
            font-weight: 600;
            line-height: 1.05;
            letter-spacing: -0.03em;
            margin: 0 0 24px;
            color: var(--fg);
            background: linear-gradient(180deg, var(--fg) 0%, #B8A8D4 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }.od .hero h1 .accent{
            background: var(--grad);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }.od .hero-lede{
            font-size: clamp(16px, 2vw, 19px);
            color: var(--muted);
            max-width: 640px;
            margin: 0 auto 36px;
            line-height: 1.55;
        }.od .hero-cta-group{
            display: inline-flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }

        .od .hero-cta-stack{ display: flex; flex-direction: column; align-items: center; margin: 0 auto; max-width: 640px; }
        /* Hero meta sur sa propre ligne, centree. Le margin-top: 32px assure
           l'espace entre les boutons et le border-top (= le separateur), et
           le padding-top: 32px assure l'espace entre le separateur et
           'Heberge en France & Irlande'. Symetrie par construction. */
        .od .hero-cta-stack .hero-meta{ margin-top: 32px; border-top: 1px solid var(--border); padding-top: 32px; width: 100%; max-width: 640px; justify-content: center; }
        .od .btn{
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 22px;
            border-radius: var(--radius-sm);
            font-family: inherit;
            font-size: 14px;
            font-weight: 500;
            border: 1px solid transparent;
            cursor: pointer;
            transition: transform 0.15s var(--ease-out), background 0.2s var(--ease-out), border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out);
            text-decoration: none;
            white-space: nowrap;
        }.od .btn-primary{
            background: var(--accent);
            color: var(--fg);
            border-color: var(--accent);
            box-shadow: 0 2px 12px -4px var(--accent);
        }.od .btn-primary:hover{
            background: var(--accent-deep);
            border-color: var(--accent-deep);
            color: var(--fg);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px -6px var(--accent);
        }.od .btn-secondary{
            background: var(--surface);
            color: var(--fg);
            border-color: var(--border-strong);
        }.od .btn-secondary:hover{
            background: var(--surface-2);
            color: var(--fg);
            border-color: var(--accent);
        }.od .btn .arrow{ transition: transform 0.2s var(--ease-out); }.btn:hover .arrow{ transform: translateX(3px); }/* Hero meta — version mono en bas */ .od .hero-meta{
            display: inline-flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 24px;
            margin-top: 56px;
            padding-top: 32px;
            border-top: 1px solid var(--border);
            font-family: 'Fira Code', monospace;
            font-size: 12px;
            color: var(--muted);
        }.od .hero-meta span{ display: inline-flex; align-items: center; gap: 6px; }.od .hero-meta svg{ width: 12px; height: 12px; }/* ===== Section generic ===== */ .od .section{
            padding: 80px 0;
            position: relative;
        }.od .section-eyebrow{
            display: inline-block;
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 12px;
        }.od .section h2{
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 600;
            letter-spacing: -0.02em;
            line-height: 1.15;
            margin: 0 0 16px;
            color: var(--fg);
        }.od .section-lead{
            color: var(--muted);
            font-size: 17px;
            max-width: 640px;
            margin: 0 0 40px;
            line-height: 1.6;
        }.od .section-narrow .container{ max-width: 880px; }/* Reveal animation */ .reveal{
            opacity: 0;
            transform: translateY(12px);
            transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
        }.reveal.in{
            opacity: 1;
            transform: translateY(0);
        }/* ===== Section divider — ligne fine dégradée ===== */ .divider{
            height: 1px;
            background: linear-gradient(90deg, transparent 0%, rgba(168, 85, 247, 0.4) 50%, transparent 100%);
            margin: 0;
            border: 0;
        }/* ===== Encadrement — carte générique ===== */ .card-surface{
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 28px;
            transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
        }/* Encadrement via pseudo-élément — gradient border */ .card-surface::before{
            content: '';
            position: absolute;
            inset: 0;
            padding: 1px;
            border-radius: inherit;
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.25) 0%, rgba(255, 107, 53, 0.18) 50%, rgba(123, 44, 191, 0.25) 100%);
            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
            transition: background 0.3s var(--ease-out);
        }/* Coins accent en pseudo-élément */ .card-surface::after{
            content: '';
            position: absolute;
            top: 12px; right: 12px;
            width: 18px; height: 18px;
            background: linear-gradient(135deg, transparent 50%, var(--accent) 50%);
            border-radius: 2px;
            opacity: 0.6;
            transition: opacity 0.3s var(--ease-out);
        }.card-surface:hover{
            transform: translateY(-2px);
            box-shadow: 0 12px 36px -16px rgba(168, 85, 247, 0.4);
        }.card-surface:hover::before{
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.6) 0%, rgba(255, 107, 53, 0.4) 50%, rgba(123, 44, 191, 0.6) 100%);
        }.card-surface:hover::after{ opacity: 1; }/* ===== Constat list ===== */ .checklist{
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px 24px;
        }.checklist li{
            display: grid;
            grid-template-columns: 22px 1fr;
            column-gap: 12px;
            align-items: flex-start;
            font-size: 15px;
            color: var(--fg-2);
            line-height: 1.55;
        }.checklist .check-icon{
            grid-column: 1;
            width: 22px; height: 22px;
            border-radius: 50%;
            background: var(--warn-soft);
            color: var(--warn);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            margin-top: 2px;
        }.checklist-positive .check-icon{
            background: var(--success-soft);
            color: var(--success);
        }
        @media (max-width: 700px) {.checklist{ grid-template-columns: 1fr; }
        }/* ===== Usages list ===== */ .usages{
            list-style: none;
            padding: 0;
            margin: 0;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }.usages li{
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 20px;
            transition: border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out);
        }.usages li:hover{
            border-color: rgba(168, 85, 247, 0.4);
            transform: translateY(-2px);
        }.usages .usage-name{
            display: block;
            font-weight: 600;
            color: var(--accent);
            font-size: 15px;
            margin-bottom: 4px;
        }.usages .usage-desc{
            display: block;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.5;
        }
        @media (max-width: 800px) {.usages{ grid-template-columns: 1fr; }
        }/* ===== Pricing grid ===== */ .pricing-grid{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 16px;
        }.od .plan{
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 28px;
            display: flex;
            flex-direction: column;
            transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
        }/* Encadrement */ .od .plan::before{
            content: '';
            position: absolute;
            inset: 0;
            padding: 1px;
            border-radius: inherit;
            background: linear-gradient(180deg, var(--border) 0%, transparent 100%);
            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
        }.od .plan::after{
            content: '';
            position: absolute;
            top: 14px; right: 14px;
            width: 16px; height: 16px;
            border-top: 1.5px solid var(--muted-2);
            border-right: 1.5px solid var(--muted-2);
            opacity: 0.5;
            transition: border-color 0.3s var(--ease-out);
        }.plan:hover{
            transform: translateY(-3px);
        }.plan:hover::after{ border-color: var(--accent); }.od .plan-eyebrow{
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--muted);
            margin: 0 0 8px;
        }.od .plan-name{
            font-size: 22px;
            font-weight: 600;
            letter-spacing: -0.02em;
            color: var(--fg);
            margin: 0 0 4px;
        }.od .plan-tag{
            color: var(--muted);
            font-size: 13px;
            margin: 0 0 20px;
        }.od .plan-price{
            display: flex;
            align-items: baseline;
            gap: 6px;
            margin-bottom: 24px;
            padding-bottom: 24px;
            border-bottom: 1px solid var(--border);
        }.od .plan-amount{
            font-size: 38px;
            font-weight: 600;
            letter-spacing: -0.03em;
            color: var(--fg);
            line-height: 1;
        }.od .plan-unit{ color: var(--muted); font-size: 14px; }.od .plan-features{
            list-style: none;
            padding: 0;
            margin: 0 0 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            flex: 1;
        }.od .plan-features li{
            display: grid;
            grid-template-columns: 18px 1fr;
            column-gap: 10px;
            align-items: flex-start;
            font-size: 14px;
            color: var(--fg-2);
            line-height: 1.5;
        }.od .plan-features .check{
            grid-column: 1;
            width: 18px; height: 18px;
            border-radius: 50%;
            background: var(--success-soft);
            color: var(--success);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 11px;
            font-weight: 700;
            margin-top: 1px;
        }.od .plan-features strong{ color: var(--fg); font-weight: 600; }.od .plan-features .feature-note{
            display: block;
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            color: var(--muted);
            margin-top: 3px;
            letter-spacing: 0.02em;
        }.od .plan-cta{ margin-top: auto; }.od .plan-cta .btn{ width: 100%; justify-content: center; }.od .plan-cta .btn-secondary{
            background: var(--surface-2);
        }/* Featured plan */ .plan.is-featured{
            background: linear-gradient(180deg, var(--surface) 0%, var(--surface-2) 100%);
            transform: translateY(-4px);
        }.plan.is-featured::before{
            background: linear-gradient(135deg, var(--accent) 0%, var(--warn) 100%);
            padding: 1.5px;
            animation: border-shine 4s linear infinite;
            background-size: 200% 200%;
        }
        @keyframes border-shine {0%{ background-position: 0% 50%; }50%{ background-position: 100% 50%; }100%{ background-position: 0% 50%; }
        }.plan.is-featured::after{
            border-color: var(--accent);
            opacity: 1;
        }.plan.is-featured .plan-name{ color: var(--accent); }.plan.is-featured .plan-eyebrow{ color: var(--accent); }.od .plan-featured-badge{
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--grad);
            color: var(--fg);
            padding: 5px 14px;
            border-radius: 999px;
            font-family: 'Fira Code', monospace;
            font-size: 10px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            font-weight: 600;
            white-space: nowrap;
            box-shadow: 0 4px 16px -4px var(--accent);
            animation: badge-pulse 3s ease-in-out infinite;
        }
        @keyframes badge-pulse {0%, 100%{ box-shadow: 0 4px 16px -4px var(--accent); }50%{ box-shadow: 0 4px 24px -2px var(--accent), 0 0 0 4px rgba(168, 85, 247, 0.15); }
        }.plan.is-featured:hover{
            transform: translateY(-7px);
            box-shadow: 0 20px 50px -20px var(--accent);
        }
        @media (max-width: 900px) {.pricing-grid{ grid-template-columns: 1fr; gap: 16px; }.plan.is-featured{ transform: none; }.plan.is-featured:hover{ transform: translateY(-3px); }
        }.price-note{
            font-family: 'Fira Code', monospace;
            font-size: 12px;
            color: var(--muted);
            margin-top: 12px;
        }/* ===== Comparatif table ===== */ .compare-table{
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            background: var(--surface);
            border-radius: var(--radius-lg);
            overflow: hidden;
            font-size: 14px;
            border: 1px solid var(--border);
        }.compare-table th, .compare-table td{
            padding: 14px 18px;
            text-align: left;
            border-bottom: 1px solid var(--border);
        }.compare-table thead th{
            background: var(--surface-2);
            color: var(--fg);
            font-weight: 600;
            font-size: 13px;
            border-bottom: 1px solid var(--border-strong);
        }.compare-table tbody tr:last-child td{ border-bottom: 0; }.compare-table tbody tr{
            transition: background 0.15s var(--ease-out);
        }.compare-table tbody tr:hover{ background: rgba(168, 85, 247, 0.04); }.compare-table .row-label{ color: var(--muted); font-weight: 500; width: 32%; }.compare-table .current{
            color: var(--success);
            font-weight: 500;
        }.compare-table .current::before{ content: '✓ '; }.compare-table .dim{ color: var(--muted-2); }.compare-table .dim::before{ content: '— '; }.compare-wrap{ overflow-x: auto; margin: 0 -8px; padding: 0 8px; }/* ===== Trois principes ===== */ .principles{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }.principle{
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 28px;
            transition: transform 0.25s var(--ease-out);
        }.principle::before{
            content: '';
            position: absolute;
            inset: 0;
            padding: 1px;
            border-radius: inherit;
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.3) 0%, rgba(255, 107, 53, 0.2) 100%);
            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
        }.principle:hover{ transform: translateY(-3px); }.principle-num{
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            color: var(--accent);
            letter-spacing: 0.12em;
            margin-bottom: 12px;
        }.principle h3{
            font-size: 20px;
            font-weight: 600;
            letter-spacing: -0.01em;
            color: var(--fg);
            margin: 0 0 12px;
        }.principle p{
            color: var(--muted);
            font-size: 14px;
            line-height: 1.6;
            margin: 0;
        }
        @media (max-width: 800px) {.principles{ grid-template-columns: 1fr; }
        }/* ===== FAQ ===== */ .faq-list{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }.faq-item{
            background: var(--surface);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            transition: border-color 0.2s var(--ease-out), background 0.2s var(--ease-out);
        }.faq-item:hover{ border-color: var(--border-strong); }.faq-item[open]{
            border-color: rgba(168, 85, 247, 0.4);
            background: var(--surface-2);
        }.faq-item summary{
            padding: 18px 22px;
            cursor: pointer;
            font-weight: 500;
            color: var(--fg);
            font-size: 15px;
            list-style: none;
            position: relative;
            user-select: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: color 0.2s var(--ease-out);
        }.faq-item summary::-webkit-details-marker{ display: none; }.faq-item summary::after{
            content: '+';
            color: var(--muted);
            font-size: 22px;
            font-weight: 300;
            transition: transform 0.25s var(--ease-out), color 0.2s var(--ease-out);
            flex-shrink: 0;
            width: 24px; height: 24px;
            display: inline-flex; align-items: center; justify-content: center;
            border: 1px solid var(--border);
            border-radius: 50%;
        }.faq-item[open] summary::after{
            transform: rotate(45deg);
            color: var(--accent);
            border-color: var(--accent);
        }.faq-item summary:hover{ color: var(--accent); }.faq-item summary:focus-visible{
            outline: 2px solid var(--accent);
            outline-offset: 2px;
            border-radius: var(--radius);
        }.faq-answer{
            padding: 0 22px 20px;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
        }/* ===== Prestation band ===== */ .prestation-band{
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 40px;
            text-align: center;
            overflow: hidden;
        }.prestation-band::before{
            content: '';
            position: absolute;
            inset: 0;
            padding: 1px;
            border-radius: inherit;
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.4) 0%, rgba(255, 107, 53, 0.3) 100%);
            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
        }.prestation-band h2{ margin-bottom: 12px; }.prestation-band p{ color: var(--muted); margin: 0 auto 24px; max-width: 560px; }.prestation-band .cta-link{
            font-family: 'Fira Code', monospace;
            font-size: 13px;
            color: var(--accent);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }/* ===== Blog grid ===== */ .blog-grid{
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 24px;
        }.blog-card{
            position: relative;
            background: var(--surface);
            border-radius: var(--radius-lg);
            padding: 24px;
            display: flex;
            flex-direction: column;
            transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
        }.blog-card::before{
            content: '';
            position: absolute;
            inset: 0;
            padding: 1px;
            border-radius: inherit;
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.2) 0%, rgba(255, 107, 53, 0.15) 100%);
            -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
            -webkit-mask-composite: xor;
            mask-composite: exclude;
            pointer-events: none;
            transition: background 0.3s var(--ease-out);
        }.blog-card:hover{
            transform: translateY(-2px);
            box-shadow: 0 12px 32px -16px rgba(168, 85, 247, 0.4);
        }.blog-card:hover::before{
            background: linear-gradient(135deg, rgba(168, 85, 247, 0.5) 0%, rgba(255, 107, 53, 0.4) 100%);
        }.blog-card-cat{
            display: inline-block;
            font-family: 'Fira Code', monospace;
            font-size: 10px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 12px;
        }.blog-card h3{
            font-size: 17px;
            font-weight: 600;
            letter-spacing: -0.01em;
            line-height: 1.35;
            margin: 0 0 12px;
        }.blog-card h3 a{ color: var(--fg); }.blog-card h3 a:hover{ color: var(--accent); }.blog-card-meta{
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            color: var(--muted);
            margin-bottom: 12px;
        }.blog-card p{ color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0; flex: 1; }.blog-all{
            text-align: center;
            font-family: 'Fira Code', monospace;
            font-size: 13px;
        }
        @media (max-width: 900px) {.blog-grid{ grid-template-columns: 1fr; }
        }/* ===== Footer ===== */ .od footer{
            margin-top: 80px;
            background: var(--bg-2);
            border-top: 1px solid var(--border);
            position: relative;
            z-index: 1;
        }.od .footer-grid{
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr;
            gap: 48px;
            padding: 56px 0 32px;
        }.od .footer-brand .footer-title{
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 16px;
            color: var(--fg);
            font-weight: 600;
            margin: 0 0 8px;
        }.od .footer-brand .footer-title svg{ width: 22px; height: 22px; }.od .footer-tagline{ color: var(--muted); font-size: 14px; margin: 0 0 16px; }.od .footer-meta a{ color: var(--muted); font-size: 13px; display: inline-block; margin-right: 16px; }.od .footer-meta a:hover{ color: var(--accent); }.od .footer-col h2{
            font-family: 'Fira Code', monospace;
            font-size: 11px;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: var(--muted);
            margin: 0 0 14px;
            font-weight: 500;
        }.od .footer-col + .footer-col h2{ margin-top: 24px; }.od .footer-col ul{
            list-style: none;
            padding: 0;
            margin: 0;
        }.od .footer-col li{ padding: 4px 0; }.od .footer-col a{
            color: var(--fg-2);
            font-size: 13px;
            transition: color 0.15s var(--ease-out);
        }.od .footer-col a:hover{ color: var(--accent); }.od .footer-bottom{
            border-top: 1px solid var(--border);
            padding: 20px 0;
            text-align: center;
            font-family: 'Fira Code', monospace;
            font-size: 12px;
            color: var(--muted-2);
        }.od .footer-bottom a{ color: var(--muted); }.od .footer-bottom a:hover{ color: var(--accent); }
        @media (max-width: 800px) {.od .footer-grid{ grid-template-columns: 1fr; gap: 32px; padding: 40px 0 24px; }
        }

        /* ===== Animations: reduced motion ===== */
        @media (prefers-reduced-motion: reduce) {.od *, .od *::before, .od *::after{
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }.bg-orb{ animation: none !important; }.bg-scan{ animation: none !important; opacity: 0.3; }.bg-circuit{ opacity: 0.05; }.reveal{ opacity: 1 !important; transform: none !important; }.od .plan-featured-badge{ animation: none !important; }.od .hero-eyebrow::before{ animation: none !important; }
        }

        /* ===== Mobile responsive ===== */
        @media (max-width: 600px) {.od .section{ padding: 56px 0; }.od .hero{ padding: 64px 0 48px; }.card-surface, .od .plan, .principle, .blog-card{ padding: 22px; }.prestation-band{ padding: 28px 22px; }
        }