/* ============================================================
   STYLES PAGE ACCUEIL (NEW SECTIONS)
   ============================================================ */

/* Variables moved to theme-meta.css */

/* .main-box styles removed or moved to nouveau.css */

/* .container-custom moved to nouveau.css */

    /* =========================================
       1. HERO SECTION (Haut de page)
       ========================================= */
    .hero-metaverse {
        position: relative;
        min-height: 100vh;
        display: flex;
        align-items: center;
        padding-top: 100px;
        padding-bottom: 140px; 
        overflow: hidden;
        background-color: var(--bg-dark);
    }

    /* Orbes lumineuses animées en fond (Premium Effect) */
    .animated-bg-orbs {
        position: absolute;
        inset: 0;
        z-index: 0;
        overflow: hidden;
        pointer-events: none;
    }
    .orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5; animation: floatOrb 20s infinite ease-in-out alternate; }
    .orb-1 { width: 400px; height: 400px; background: var(--uvci-purple); top: -10%; left: -10%; animation-duration: 25s; }
    .orb-2 { width: 500px; height: 500px; background: var(--uvci-green); bottom: -20%; right: -10%; animation-duration: 30s; animation-delay: -5s; }
    .orb-3 { width: 300px; height: 300px; background: #ff7bf0; top: 40%; left: 60%; opacity: 0.3; animation-duration: 22s; animation-delay: -10s; }

    @keyframes floatOrb {
        0% { transform: translate(0, 0) scale(1); }
        33% { transform: translate(50px, -50px) scale(1.1); }
        66% { transform: translate(-30px, 30px) scale(0.9); }
        100% { transform: translate(0, 0) scale(1); }
    }

    /* Grille 3D au sol pour la section Hero */
    .hero-metaverse::after {
        content: ''; position: absolute; inset: -50% -50%;
        background-image: linear-gradient(rgba(142,21,130,0.15) 1px, transparent 1px), linear-gradient(90deg, rgba(142,21,130,0.15) 1px, transparent 1px);
        background-size: 30px 30px;
        transform: perspective(1000px) rotateX(75deg) scale(1.5);
        transform-origin: center center; z-index: 1; pointer-events: none; opacity: 0.7;
    }

    .hero-content { position: relative; z-index: 2; width: 100%; }

    /* Typographie */
    .meta-title { font-family: 'Syne', sans-serif; font-size: 3.8rem; font-weight: 800; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
    .meta-title .highlight { background: linear-gradient(90deg, #ff7bf0, var(--uvci-purple), var(--uvci-green)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; display: inline-block; }

    /* Boutons d'action Hero */
    .hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
    .btn-main-campus { background: linear-gradient(45deg, var(--uvci-purple), #b32eb8); color: #fff; border-radius: 6px; padding: 10px 24px; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.95rem; border: none; transition: all 0.3s; box-shadow: 0 6px 15px rgba(142, 21, 130, 0.3); display: flex; align-items: center; gap: 8px; text-decoration: none; }
    .btn-main-campus:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(142, 21, 130, 0.5); color: #fff; }
    .btn-secondary-app { background: var(--glass-bg); backdrop-filter: blur(10px); border: 1px solid var(--glass-border); color: #fff; border-radius: 6px; padding: 10px 18px; font-size: 0.9rem; font-weight: 500; transition: all 0.3s; display: flex; align-items: center; gap: 6px; text-decoration: none; }
    .btn-secondary-app:hover { background: rgba(255,255,255,0.08); border-color: rgba(24, 168, 85, 0.5); transform: translateY(-2px); color: #fff; }

    /* Avatar 3D (Droite) */
    .hero-3d-model { height: 500px; width: 100%; position: relative; display: flex; justify-content: center; align-items: flex-end; }
    .hologram-stage { position: absolute; bottom: 0px; width: 280px; height: 60px; background: radial-gradient(ellipse at center, rgba(24, 168, 85, 0.3) 0%, transparent 60%); border-radius: 50%; border: 1px solid rgba(24, 168, 85, 0.2); box-shadow: 0 0 30px rgba(24, 168, 85, 0.4), inset 0 0 20px rgba(24, 168, 85, 0.4); transform: rotateX(70deg); z-index: 1; }
    .hero-3d-model model-viewer { width: 100%; height: 100%; z-index: 2; --poster-color: transparent; }
    .avatar-loader { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 50px; height: 50px; border: 3px solid rgba(24, 168, 85, 0.2); border-top-color: var(--uvci-green); border-radius: 50%; animation: spinLoader 1s linear infinite; box-shadow: 0 0 15px rgba(24, 168, 85, 0.3); }
    @keyframes spinLoader { 100% { transform: translate(-50%, -50%) rotate(360deg); } }

    /* Barre en bas du Hero */
    .hero-bottom-bar { position: absolute; bottom: 0; left: 0; width: 100%; background: rgba(10, 4, 15, 0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-top: 1px solid rgba(255, 255, 255, 0.05); z-index: 5; padding: 20px 0; }
    .product-badge { font-family: 'Syne', sans-serif; font-size: 0.65rem; letter-spacing: 1.5px; color: var(--uvci-green); text-transform: uppercase; margin-bottom: 3px; display: block; font-weight: 700; }
    .feature-item { display: flex; align-items: center; gap: 15px; justify-content: center; }
    .feature-item h6 { margin: 0; font-family: 'Syne', sans-serif; font-size: 1.1rem; color: #fff; font-weight: 700;}
    .feature-item p { margin: 0; font-size: 0.8rem; color: rgba(255,255,255,0.5); }

    /* =========================================
       2. SECTIONS PRODUITS (Fond Quadrillé & Glassmorphism)
       ========================================= */
    .product-showcase {
        padding: 120px 0;
        position: relative;
        background-color: var(--bg-dark);
        overflow: hidden;
        border-bottom: 1px solid rgba(255,255,255,0.02);
    }

    /* Le fond quadrillé 3D pour la suite du site */
    .product-showcase::before {
        content: ''; position: absolute; inset: -50% -50%;
        background-image: linear-gradient(rgba(142,21,130,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(142,21,130,0.08) 1px, transparent 1px);
        background-size: 40px 40px; transform: perspective(1000px) rotateX(60deg) scale(1.5) translateY(100px);
        transform-origin: center center; pointer-events: none; z-index: 0; opacity: 0.6;
    }

    /* Lueur de fond spécifique à chaque section */
    #section-campus::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 50%, rgba(142, 21, 130, 0.15) 0%, transparent 60%); z-index: 1; pointer-events: none; }
    #section-reunion::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 50%, rgba(24, 168, 85, 0.1) 0%, transparent 60%); z-index: 1; pointer-events: none; }
    #section-salut::after { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 80% 50%, rgba(255, 123, 240, 0.1) 0%, transparent 60%); z-index: 1; pointer-events: none; }

    .product-showcase .container-custom { position: relative; z-index: 2; }

    /* Textes de présentation */
    .showcase-text h2 { font-family: 'Syne', sans-serif; font-size: 3rem; font-weight: 800; margin-bottom: 20px; color: #fff; letter-spacing: -1px; }
    .showcase-text p { color: rgba(255,255,255,0.7); font-size: 1.15rem; line-height: 1.8; margin-bottom: 30px; }

    /* Badges Néon au-dessus des titres */
    .badge-neon { display: inline-block; padding: 6px 14px; border-radius: 50px; font-family: 'Syne', sans-serif; font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 15px; background: rgba(255,255,255,0.03); backdrop-filter: blur(10px); }
    .badge-purple { color: #ff7bf0; border: 1px solid rgba(142, 21, 130, 0.5); box-shadow: 0 0 15px rgba(142, 21, 130, 0.3); }
    .badge-green { color: #1edd69; border: 1px solid rgba(24, 168, 85, 0.5); box-shadow: 0 0 15px rgba(24, 168, 85, 0.3); }
    .badge-pink { color: #ff7bf0; border: 1px solid rgba(255, 123, 240, 0.5); box-shadow: 0 0 15px rgba(255, 123, 240, 0.3); }

    /* Liste à puces Premium */
    .showcase-list { padding-left: 0; }
    .showcase-list li { display: flex; align-items: center; gap: 12px; font-size: 1.05rem; color: #eee; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .showcase-list li:last-child { border-bottom: none; }
    .showcase-list li i { font-size: 1.2rem; }

    /* Images Mockups (Effet Carte de Verre 3D) */
    .showcase-image-wrapper {
        position: relative; border-radius: 24px; padding: 12px;
        background: rgba(255, 255, 255, 0.02); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.08);
        transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        transform: perspective(1000px) rotateY(-5deg) rotateX(2deg); /* Inclinaison 3D */
    }
    .showcase-image-wrapper:hover { transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-10px); }
    .showcase-image-wrapper img { width: 100%; border-radius: 16px; display: block; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }

    /* Lueur sous les images */
    .glow-campus { box-shadow: 0 30px 60px rgba(142, 21, 130, 0.25); }
    .glow-reunion { box-shadow: 0 30px 60px rgba(24, 168, 85, 0.2); }
    .glow-salut { box-shadow: 0 30px 60px rgba(255, 123, 240, 0.15); }

    /* Classe utilitaire d'animation */
    .reveal-on-scroll { opacity: 0; visibility: hidden; }

    /* Responsive global */
    @media (max-width: 991px) {
        .hero-content .col-md-12:first-child { text-align: center !important; display: flex; flex-direction: column; align-items: center; }
        .hero-content p.lead { text-align: center; margin-left: auto; margin-right: auto; }
        .meta-title { font-size: 2.5rem; text-align: center; }
        .hero-metaverse { flex-direction: column; text-align: center; padding-top: 120px; padding-bottom: 0px; }
        .hero-actions { justify-content: center; width: 100%; }
        .hero-3d-model { height: 400px; margin-top: 30px; }
        .hero-bottom-bar { position: relative; border-top: none; padding: 40px 0; background: rgba(10, 4, 15, 0.9); }
        .feature-item { margin-bottom: 25px; text-align: left; justify-content: flex-start; }

        .product-showcase { padding: 80px 0; text-align: center; }
        .showcase-text { margin-bottom: 50px; }
        .showcase-text h2 { font-size: 2.4rem; }
        .showcase-list li { justify-content: center; }
        .showcase-image-wrapper { transform: none; margin: 0 15px; }
    }

    @media (max-width: 440px) {
        .hero-actions { gap: 10px; flex-direction: column; align-items: center; width: 100%; }
        .btn-main-campus, .btn-secondary-app { width: 100%; max-width: 250px; padding: 8px 15px; font-size: 0.85rem; justify-content: center; }
        .meta-title { font-size: 2rem; }
    }

    /* Responsive global (Mobile) */
    @media (max-width: 991px) {        
        /* Mobile : Masquer l'avatar 3D */
        .hero-3d-model { 
            display: none !important; 
        }
    }

/* ===== UTILITAIRES COMMUNS ===== */
.section-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--uvci-purple);
    border: 1px solid rgba(142,21,130,0.3);
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 24px;
    background: rgba(142,21,130,0.08);
}

.section-title-xl {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.section-desc {
    color: rgba(255,255,255,0.65);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 32px;
}

.highlight {
    background: linear-gradient(90deg, var(--uvci-purple), #c850c0, #ff7bf0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== SECTION APP DOWNLOAD ===== */
.section-app-download {
    position: relative;
    padding: 120px 0;
    background: var(--bg-deep);
    overflow: hidden;
}

.app-glow-left {
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(142,21,130,0.2) 0%, transparent 70%);
    top: -100px; left: -150px;
    pointer-events: none;
}

.app-glow-right {
    position: absolute;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(24,168,85,0.12) 0%, transparent 70%);
    bottom: -100px; right: -100px;
    pointer-events: none;
}

.app-features-list {
    list-style: none;
    padding: 0;
    margin-bottom: 36px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.app-features-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255,255,255,0.75);
    font-size: 0.95rem;
}

.app-features-list li i {
    color: var(--uvci-green);
    font-size: 1rem;
    flex-shrink: 0;
}

.download-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 24px;
    border-radius: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.12);
}

.store-btn i {
    font-size: 2rem;
    color: #fff;
}

.store-btn div { display: flex; flex-direction: column; }
.store-label { font-size: 0.65rem; color: rgba(255,255,255,0.5); letter-spacing: 1px; text-transform: uppercase; }
.store-name { font-size: 1.1rem; font-weight: 700; color: #fff; }

.store-apple {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.store-apple:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.25);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.store-android {
    background: linear-gradient(135deg, #0f3d1e, #1a5c2e);
    box-shadow: 0 4px 20px rgba(24,168,85,0.2);
}
.store-android:hover {
    transform: translateY(-4px);
    border-color: rgba(24,168,85,0.4);
    box-shadow: 0 12px 40px rgba(24,168,85,0.3);
}

/* --- APP MOCKUPS --- */
.app-mockups-wrapper {
    position: relative;
    height: 520px;
    margin-top: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    position: absolute;
    width: 250px;
    height: 500px;
    background: #000;
    border: 10px solid #1a1a1a;
    border-radius: 40px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    transition: all 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.phone-back {
    transform: translateX(-60px) rotate(-8deg) scale(0.92);
    z-index: 1;
}

.phone-front {
    transform: translateX(60px) rotate(8deg);
    z-index: 2;
}

.app-mockups-wrapper:hover .phone-back {
    transform: translateX(-100px) rotate(-12deg) scale(0.9);
}

.phone-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 130px;
    height: 28px;
    background: #1a1a1a;
    border-bottom-left-radius: 18px;
    border-bottom-right-radius: 18px;
    z-index: 20;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: #070b14;
    position: relative;
    overflow: hidden;
}

/* Floating Badges */
.app-floating-badge {
    position: absolute;
    padding: 10px 22px;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 10;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    animation: floatingApp 4s ease-in-out infinite;
}

.badge-ios { top: 15%; right: 0; animation-delay: 0s; }
.badge-android { bottom: 15%; left: 0; animation-delay: -2s; background: rgba(24,168,85,0.1); border-color: rgba(24,168,85,0.2); }

@keyframes floatingApp {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Screen Content Utilities (Meeting & Campus) */
.screen-content-meeting, .screen-content-campus {
    padding: 12px 10px;
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.screen-header-bar { display: flex; align-items: center; gap: 5px; margin-bottom: 5px; }
.screen-dot { width: 8px; height: 8px; border-radius: 50%; }
.screen-dot.red { background: #ff5f57; }
.screen-dot.yellow { background: #febc2e; }
.screen-dot.green { background: #28c840; }

.screen-3d-room, .screen-campus-map {
    flex: 1;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.08);
}

.screen-3d-room { background: rgba(24,168,85,0.05); }
.screen-campus-map { background: rgba(142,21,130,0.05); }

.room-floor { position: absolute; bottom: 0; width: 100%; height: 45%; background: linear-gradient(to top, rgba(24,168,85,0.1), transparent); }
.room-table { position: absolute; bottom: 38%; left: 50%; transform: translateX(-50%); width: 75%; height: 12px; background: rgba(24,168,85,0.25); border-radius: 4px; border: 1px solid rgba(24,168,85,0.4); }
.room-avatar { position: absolute; width: 22px; height: 22px; border-radius: 50%; background: rgba(24,168,85,0.3); border: 1px solid rgba(24,168,85,0.6); display: flex; align-items: center; justify-content: center; font-size: 0.7rem; color: #fff; }
.av1 { bottom: 50%; left: 15%; }
.av2 { bottom: 52%; left: 50%; transform: translateX(-50%); }
.av3 { bottom: 50%; right: 15%; }

.screen-controls { display: flex; justify-content: center; gap: 14px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,0.05); }
.ctrl-btn { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; color: rgba(255,255,255,0.6); }
.ctrl-leave { background: rgba(255,59,48,0.25); color: #ff3b30; }

.screen-map-header { display: flex; justify-content: space-between; align-items: center; }
.live-badge { display: flex; align-items: center; gap: 5px; font-size: 0.6rem; font-weight: 800; color: #18a855; background: rgba(24,168,85,0.12); border: 1px solid rgba(24,168,85,0.2); padding: 3px 8px; border-radius: 50px; }
.live-dot { width: 6px; height: 6px; border-radius: 50%; background: #18a848; animation: livePulse 1.2s infinite; }
@keyframes livePulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.4; transform: scale(0.8); } }

.map-building { position: absolute; background: rgba(142,21,130,0.25); border: 1px solid rgba(142,21,130,0.4); border-radius: 4px; }
.map-building.b1 { width: 40px; height: 35px; top: 20px; left: 20px; }
.map-building.b2 { width: 30px; height: 50px; top: 15px; left: 80px; }
.map-building.b3 { width: 45px; height: 30px; top: 40px; right: 20px; }
.map-path { position: absolute; bottom: 35px; left: 0; right: 0; height: 6px; background: rgba(255,255,255,0.04); border-radius: 50px; }
.map-player-dot { position: absolute; bottom: 40px; left: 45%; width: 12px; height: 12px; background: var(--uvci-purple); border-radius: 50%; border: 2.5px solid #fff; box-shadow: 0 0 10px var(--uvci-purple); }
.player-pulse { position: absolute; top: -6px; left: -6px; width: 24px; height: 24px; border-radius: 50%; background: rgba(142,21,130,0.3); animation: plyPulse 2s infinite; }
@keyframes plyPulse { 0% { transform: scale(0.5); opacity: 1; } 100% { transform: scale(2.2); opacity: 0; } }

.screen-stat-row { display: flex; gap: 8px; }
.stat-chip { flex: 1; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; padding: 6px 8px; font-size: 0.55rem; color: rgba(255,255,255,0.6); display: flex; align-items: center; gap: 5px; }
.stat-chip i { color: var(--uvci-purple); }

.screen-nav-bar { display: flex; justify-content: space-around; padding: 10px 0; border-top: 1px solid rgba(255,255,255,0.06); }
.nav-ico { font-size: 1rem; color: rgba(255,255,255,0.25); }
.nav-ico.active { color: var(--uvci-purple); }

/* Responsive App Section */
@media (max-width: 991px) {
    .app-mockups-wrapper { height: 480px; margin-top: 20px; }
    .phone-mockup { width: 200px; height: 400px; border-width: 8px; border-radius: 32px; }
    .phone-back { transform: translateX(-40px) rotate(-6deg) scale(0.9); }
    .phone-front { transform: translateX(40px) rotate(6deg); }
    .badge-ios { top: 10%; right: -10px; }
    .badge-android { bottom: 10%; left: -10px; }
}

@media (max-width: 576px) {
    .app-mockups-wrapper { height: 420px; }
    .phone-mockup { width: 180px; height: 360px; }
    .phone-back { transform: translateX(-25px) rotate(-4deg) scale(0.85); opacity: 0.7; }
    .phone-front { transform: translateX(25px) rotate(4deg); }
}

/* ===== SECTIONS PRODUIT COMMUNES ===== */
.section-product {
    position: relative;
    padding: 120px 0;
    background: var(--bg-surface);
    overflow: hidden;
    border-top: 1px solid var(--glass-border);
}

.section-product-alt {
    background: var(--bg-deep);
}

.prod-glow-blob {
    position: absolute;
    width: 700px; height: 700px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--prod-glow) 0%, transparent 70%);
    top: 50%;
    right: -200px;
    transform: translateY(-50%);
    pointer-events: none;
    transition: all 0.5s;
}

.section-product-alt .prod-glow-blob,
.section-product:nth-child(odd) .prod-glow-blob {
    right: auto;
    left: -200px;
}

.prod-eyebrow {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 48px;
}

.prod-number {
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255,255,255,0.04);
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.prod-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--prod-accent);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 6px 14px;
    border-radius: 50px;
    background: rgba(255,255,255,0.03);
}

.prod-title {
    font-size: clamp(2.2rem, 4.5vw, 3.2rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1.5px;
}

.prod-desc {
    color: rgba(255,255,255,0.6);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 36px;
    max-width: 480px;
}

.prod-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.pf-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.pf-icon {
    width: 44px; height: 44px;
    min-width: 44px;
    border-radius: 12px;
    background: rgba(142,21,130,0.12);
    color: var(--uvci-purple);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.pf-item strong {
    display: block;
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 3px;
}

.pf-item span {
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
    line-height: 1.5;
}

.btn-prod-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 50px;
    background: var(--prod-accent, var(--uvci-purple));
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--btn-glow, rgba(142,21,130,0.4));
}

.btn-prod-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px var(--btn-glow, rgba(142,21,130,0.5));
    color: #fff;
}

.prod-visual-label {
    text-align: center;
    font-size: 0.65rem;
    letter-spacing: 2px;
    color: rgba(255,255,255,0.25);
    text-transform: uppercase;
    margin-top: 16px;
}

/* ===== VISUAL CAMPUS ===== */
.campus-visual {
    padding: 20px;
}
.campus-sky {
    height: 80px;
    background: linear-gradient(to bottom, #0a0f2e, #1a1060);
    border-radius: 16px 16px 0 0;
    position: relative;
    overflow: hidden;
}
.campus-cloud {
    position: absolute;
    background: rgba(255,255,255,0.05);
    border-radius: 20px;
    height: 20px;
}
.campus-cloud.c1 { width: 80px; top: 20px; left: 30px; animation: cloudDrift 8s linear infinite; }
.campus-cloud.c2 { width: 50px; top: 35px; left: 200px; animation: cloudDrift 12s linear infinite; opacity: 0.6; }

@keyframes cloudDrift {
    0% { transform: translateX(0); }
    100% { transform: translateX(300px); }
}

.campus-scene {
    height: 320px;
    background: linear-gradient(to bottom, #1a1060 0%, #0d1220 40%);
    border-radius: 0 0 16px 16px;
    border: 1px solid rgba(142,21,130,0.2);
    position: relative;
    overflow: hidden;
}
.campus-ground {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(to top, rgba(24,168,85,0.15), transparent);
    border-top: 1px solid rgba(24,168,85,0.2);
}
.campus-road {
    position: absolute;
    bottom: 15px;
    left: 30%;
    width: 40%;
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
}
.campus-building {
    position: absolute;
    background: linear-gradient(to top, #1e1060, #2a1580);
    border: 1px solid rgba(142,21,130,0.35);
    border-radius: 4px 4px 0 0;
    bottom: 60px;
}
.cb-main { width: 160px; height: 160px; left: 50%; transform: translateX(-50%); }
.cb-left { width: 90px; height: 100px; left: 25px; }
.cb-right { width: 90px; height: 110px; right: 25px; }

.cb-windows {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
    padding: 15px 12px;
}
.cb-left .cb-windows, .cb-right .cb-windows { grid-template-columns: 1fr 1fr; }
.cb-win {
    height: 18px;
    background: rgba(255,255,255,0.05);
    border-radius: 2px;
    border: 1px solid rgba(255,255,255,0.06);
}
.cb-win.w-on {
    background: rgba(255,200,50,0.25);
    border-color: rgba(255,200,50,0.4);
    box-shadow: 0 0 8px rgba(255,200,50,0.15);
    animation: winFlicker 4s ease-in-out infinite;
}
@keyframes winFlicker {
    0%, 90%, 100% { opacity: 1; }
    92%, 98% { opacity: 0.6; }
}
.cb-sign {
    text-align: center; font-size: 0.7rem; font-weight: 900; letter-spacing: 3px;
    color: var(--uvci-purple); padding-bottom: 5px;
}

.campus-tree { position: absolute; bottom: 60px; display: flex; flex-direction: column; align-items: center; }
.t1 { left: 15px; }
.t2 { right: 15px; }
.tree-top { width: 24px; height: 30px; background: rgba(24,168,85,0.3); border-radius: 50% 50% 30% 30%; border: 1px solid rgba(24,168,85,0.5); }
.tree-trunk { width: 6px; height: 14px; background: rgba(100,60,20,0.5); }

.campus-avatar-walk {
    position: absolute; bottom: 65px; font-size: 1.2rem;
    color: var(--uvci-purple); filter: drop-shadow(0 0 6px rgba(142,21,130,0.5));
}
.av-walk-1 { left: 35%; animation: walkRight 6s linear infinite; }
.av-walk-2 { left: 55%; animation: walkRight 9s linear infinite reverse; animation-delay: -3s; }
@keyframes walkRight {
    0% { transform: translateX(-60px); }
    100% { transform: translateX(60px); }
}

.campus-hud { position: absolute; top: 12px; right: 12px; display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.hud-minimap { width: 55px; height: 55px; background: rgba(0,0,0,0.5); border: 1px solid rgba(142,21,130,0.4); border-radius: 8px; position: relative; }
.minimap-dot { position: absolute; width: 6px; height: 6px; background: var(--uvci-purple); border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%,-50%); box-shadow: 0 0 6px var(--uvci-purple); }
.hud-task { background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 5px 10px; font-size: 0.6rem; color: rgba(255,255,255,0.7); white-space: nowrap; }
.hud-task i { color: var(--uvci-purple); margin-right: 4px; }

/* ===== VISUAL RÉUNION ===== */
.reunion-visual { padding: 20px; }
.reunion-room {
    height: 380px;
    background: linear-gradient(135deg, #0a1520, #0f2015);
    border: 1px solid rgba(24,168,85,0.2);
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    perspective: 800px;
}
.rr-ceiling { position: absolute; top: 0; left: 0; right: 0; height: 30%; background: linear-gradient(to bottom, rgba(24,168,85,0.06), transparent); border-bottom: 1px solid rgba(24,168,85,0.1); }
.rr-floor { position: absolute; bottom: 0; left: 0; right: 0; height: 35%; background: linear-gradient(to top, rgba(24,168,85,0.08), transparent); border-top: 1px solid rgba(24,168,85,0.1); }
.rr-wall-left { position: absolute; top: 0; bottom: 0; left: 0; width: 20px; background: linear-gradient(to right, rgba(24,168,85,0.05), transparent); }
.rr-wall-right { position: absolute; top: 0; bottom: 0; right: 0; width: 20px; background: linear-gradient(to left, rgba(24,168,85,0.05), transparent); }

.rr-table { position: absolute; bottom: 36%; left: 50%; transform: translateX(-50%); width: 55%; }
.rr-table-top { height: 8px; background: linear-gradient(to bottom, rgba(24,168,85,0.25), rgba(24,168,85,0.1)); border: 1px solid rgba(24,168,85,0.4); border-radius: 4px; box-shadow: 0 0 20px rgba(24,168,85,0.15); }
.rr-table-leg { width: 3px; height: 16px; background: rgba(24,168,85,0.3); position: absolute; top: 8px; }
.rr-table-leg.tl1 { left: 10%; }
.rr-table-leg.tl2 { right: 10%; }

.rr-participant { position: absolute; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.rp-avatar { width: 44px; height: 44px; border-radius: 50%; background: rgba(24,168,85,0.12); border: 2px solid rgba(24,168,85,0.4); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: rgba(24,168,85,0.8); position: relative; }
.rp-name { font-size: 0.6rem; color: rgba(255,255,255,0.5); white-space: nowrap; }
.rp-speaking-wave { position: absolute; top: -4px; right: -4px; width: 12px; height: 12px; border-radius: 50%; background: var(--uvci-green); animation: speakPulse 1s infinite; }
@keyframes speakPulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(1.4); opacity: 0.7; } }

.rp1 { top: 12%; left: 50%; transform: translateX(-50%); }
.rp2 { bottom: 20%; left: 12%; }
.rp3 { bottom: 20%; right: 12%; }
.rp4 { bottom: 20%; left: 50%; transform: translateX(-50%); }

.rr-screen { position: absolute; top: 10%; right: 5%; width: 130px; height: 85px; background: rgba(0,0,0,0.6); border: 1px solid rgba(24,168,85,0.3); border-radius: 8px; overflow: hidden; box-shadow: 0 0 20px rgba(24,168,85,0.1); }
.rr-screen-content { padding: 10px; height: 100%; display: flex; flex-direction: column; gap: 6px; }
.rrs-line { height: 5px; background: rgba(24,168,85,0.2); border-radius: 3px; }
.rrs-chart { display: flex; align-items: flex-end; gap: 4px; flex: 1; padding-top: 5px; }
.rrs-bar { flex: 1; background: linear-gradient(to top, rgba(24,168,85,0.6), rgba(24,168,85,0.2)); border-radius: 2px 2px 0 0; animation: barGrow 2s ease-in-out infinite alternate; }
.rrs-bar:nth-child(2) { animation-delay: 0.2s; }
.rrs-bar:nth-child(3) { animation-delay: 0.4s; }
.rrs-bar:nth-child(4) { animation-delay: 0.6s; }
@keyframes barGrow { from { transform: scaleY(0.7); } to { transform: scaleY(1); } }

.rr-floating-controls { position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%); display: flex; gap: 10px; background: rgba(0,0,0,0.5); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.08); padding: 8px 16px; border-radius: 50px; }
.rr-ctrl { width: 34px; height: 34px; border-radius: 50%; background: rgba(255,255,255,0.07); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; color: rgba(255,255,255,0.5); cursor: pointer; transition: all 0.2s; }
.rr-ctrl.active { background: rgba(24,168,85,0.25); color: var(--uvci-green); box-shadow: 0 0 12px rgba(24,168,85,0.3); }
.rr-ctrl-share { background: rgba(24,168,85,0.1); color: var(--uvci-green); }
.rr-ctrl-leave { background: rgba(255,59,48,0.2); color: #ff3b30; }

/* ===== VISUAL SALUT AUX COULEURS ===== */
.salut-visual { padding: 20px; }
.salut-sky {
    height: 100px;
    background: linear-gradient(to bottom, #050a18, #0a1530);
    border-radius: 16px 16px 0 0;
    position: relative;
    overflow: hidden;
}
.salut-stars { position: absolute; inset: 0; }
.s-star {
    position: absolute; width: 2px; height: 2px; background: #fff; border-radius: 50%;
    animation: twinkle 3s infinite;
}
.s-star:nth-child(1) { top: 20%; left: 10%; }
.s-star:nth-child(2) { top: 40%; left: 30%; animation-delay: 1s; }
.s-star:nth-child(3) { top: 15%; left: 60%; animation-delay: 2s; }
.s-star:nth-child(4) { top: 50%; left: 80%; animation-delay: 0.5s; }
.s-star:nth-child(5) { top: 70%; left: 20%; animation-delay: 1.5s; }
.s-star:nth-child(6) { top: 10%; left: 90%; animation-delay: 2.5s; }
@keyframes twinkle { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

.salut-scene {
    height: 300px;
    background: linear-gradient(to bottom, #0a1530 0%, #050812 40%);
    border-radius: 0 0 16px 16px;
    border: 1px solid rgba(255,123,240,0.15);
    position: relative;
    overflow: hidden;
}
.salut-ground {
    position: absolute; bottom: 0; width: 100%; height: 50px;
    background: linear-gradient(to top, rgba(255,255,255,0.03), transparent);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.flag-pole {
    position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%);
    width: 4px; height: 180px; background: linear-gradient(to right, #666, #999, #666);
    border-radius: 2px;
}
.flag-fabric {
    position: absolute; top: 10px; left: 4px; width: 60px; height: 40px;
    display: flex; animation: flagWave 3s ease-in-out infinite;
    transform-origin: left center;
}
.flag-stripe { flex: 1; }
.orange-stripe { background: #f97316; }
.white-stripe { background: #fff; }
.green-stripe { background: #18a855; }
@keyframes flagWave {
    0%, 100% { transform: rotateY(0deg) skewY(0deg); }
    50% { transform: rotateY(20deg) skewY(5deg); }
}

.salut-figure { position: absolute; bottom: 50px; display: flex; flex-direction: column; align-items: center; }
.sf-head { width: 12px; height: 12px; background: #ffdbac; border-radius: 50%; margin-bottom: 2px; }
.sf-body { width: 18px; height: 24px; background: #222; border-radius: 4px 4px 0 0; position: relative; }
.sf-arm { position: absolute; width: 5px; height: 18px; background: #222; top: 0; }
.arm-salute { right: -4px; height: 14px; transform: rotate(-130deg); transform-origin: top left; border-radius: 2px; }
.arm-down { left: -4px; border-radius: 2px; }
.sf-legs { width: 18px; height: 10px; display: flex; gap: 4px; }
.sf-legs::before, .sf-legs::after { content: ''; flex: 1; background: #111; border-radius: 0 0 2px 2px; }

.sf1 { left: 30%; transform: scale(0.9); }
.sf2 { left: 40%; transform: scale(1); }
.sf3 { left: 65%; transform: scale(0.95); }

.hymne-wave {
    position: absolute; bottom: 15px; left: 15px; display: flex; align-items: flex-end; gap: 3px;
    background: rgba(0,0,0,0.4); padding: 8px 12px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.1);
}
.hw-bar { width: 3px; background: #ff7bf0; border-radius: 2px; animation: waveHymne 1s ease-in-out infinite alternate; }
@keyframes waveHymne { from { height: 4px; opacity: 0.5; } to { height: 15px; opacity: 1; } }
.hw-bar:nth-child(2) { animation-delay: 0.1s; }
.hw-bar:nth-child(3) { animation-delay: 0.2s; }
.hw-bar:nth-child(4) { animation-delay: 0.3s; }
.hw-bar:nth-child(5) { animation-delay: 0.4s; }

.salut-sync-badge {
    position: absolute; top: 12px; left: 12px; background: rgba(24,168,85,0.15);
    color: #18a855; border: 1px solid rgba(24,168,85,0.3); padding: 4px 10px;
    border-radius: 20px; font-size: 0.6rem; font-weight: 700; display: flex; align-items: center; gap: 5px;
}