/* ============================================
   HOMEPAGE CSS BUNDLE - OCI Express
   Contient : loader + hover-cards + hero-carousel + flip-cards + oci-explainer + preform-modal
   ============================================ */

/* ============================================
   OCI Express - Loader Epique
   Coureur Indien Pixel Art
   ============================================ */

/* ============================================
   VARIABLES DU LOADER
   ============================================ */
:root {
    /* Couleurs du personnage indien */
    --turban-primary: #FF9933;      /* Safran - couleur du drapeau indien */
    --turban-secondary: #E8870E;    /* Safran fonce */
    --turban-jewel: #D4AF37;        /* Or - bijou du turban */
    --skin-tone: #C68642;           /* Peau */
    --skin-shadow: #8B5A2B;         /* Ombre peau */
    --kurta-white: #FFFEF0;         /* Kurta blanc casse */
    --kurta-shadow: #E8E4D4;        /* Ombre kurta */
    --dhoti-gold: #D4AF37;          /* Dhoti dore */
    --dhoti-shadow: #B8960C;        /* Ombre dhoti */
    --hair-black: #1a1a1a;          /* Cheveux/moustache */
    --sandal-brown: #8B4513;        /* Sandales */

    /* Couleurs du loader */
    --loader-bg: hsl(220, 25%, 3%);
    --loader-track: hsl(220, 18%, 12%);
    --loader-progress: linear-gradient(90deg, #D4AF37, #F0C14B, #D4AF37);
    --particle-gold: #D4AF37;
    --particle-orange: #FF9933;
    --particle-white: #FFFEF0;

    /* Taille des pixels */
    --px: 3px;
}

/* ============================================
   CONTENEUR PRINCIPAL DU LOADER
   ============================================ */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--loader-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    overflow: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

/* Etat pendant l'explosion - le loader reste visible */
#loader.exploding {
    /* Le contenu du loader disparait mais le fond reste */
}

#loader.exploding .loader-content {
    opacity: 0;
    transition: opacity 0.3s ease;
}

/* Fondu final apres le flash dore */
#loader.fade-out {
    opacity: 0;
    visibility: hidden;
    transition: opacity 1s ease-in-out, visibility 1s ease-in-out;
}

#loader.hidden {
    display: none;
}

/* La page apparait depuis le dore - transition tres progressive */
#page-content {
    opacity: 0;
    transition: opacity 2s cubic-bezier(0.4, 0, 0.2, 1);
}

#page-content.visible {
    opacity: 1 !important;
}

/* Overlay de transition dore qui se dissipe lentement */
.transition-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(212, 175, 55, 0.95) 0%,
        rgba(255, 153, 51, 0.9) 50%,
        rgba(212, 175, 55, 0.85) 100%
    );
    z-index: 99998;
    pointer-events: none;
    opacity: 1;
    transition: opacity 2.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.transition-overlay.fade-out {
    opacity: 0;
}

/* Animation de revelation progressive */
.transition-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(
        ellipse at center,
        transparent 0%,
        transparent 30%,
        rgba(0, 0, 0, 0.1) 100%
    );
    animation: revealPulse 2s ease-out forwards;
}

@keyframes revealPulse {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(3);
        opacity: 0;
    }
}

/* Fond avec motif indien subtil */
#loader::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, hsla(43, 89%, 50%, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, hsla(25, 100%, 50%, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, hsla(43, 89%, 50%, 0.02) 0%, transparent 70%);
    pointer-events: none;
}

/* Motif Mandala subtil en arriere-plan */
#loader::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background:
        repeating-conic-gradient(
            from 0deg,
            transparent 0deg 10deg,
            hsla(43, 89%, 50%, 0.015) 10deg 20deg
        );
    border-radius: 50%;
    animation: mandalaRotate 60s linear infinite;
    pointer-events: none;
}

@keyframes mandalaRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   CONTENU DU LOADER
   ============================================ */
.loader-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

/* ============================================
   LOGO OCI EXPRESS
   ============================================ */
.loader-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    animation: fadeInDown 0.8s ease 0.2s forwards;
}

.loader-logo-icon {
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 30px rgba(212, 175, 55, 0.6));
}

.loader-logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   ZONE DE COURSE
   ============================================ */
.race-zone {
    position: relative;
    width: 400px;
    max-width: 90vw;
    padding: 60px 20px 40px;
}

/* ============================================
   BARRE DE PROGRESSION
   ============================================ */
.progress-track {
    position: relative;
    width: 100%;
    height: 8px;
    background: var(--loader-track);
    border-radius: var(--radius-xs);
    overflow: visible;
    box-shadow:
        inset 0 2px 4px rgba(0, 0, 0, 0.3),
        0 0 20px hsla(43, 89%, 50%, 0.1);
}

.progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0%;
    background: var(--loader-progress);
    border-radius: var(--radius-xs);
    box-shadow:
        0 0 20px hsla(43, 89%, 50%, 0.5),
        0 0 40px hsla(43, 89%, 50%, 0.3);
    animation: progressFill 7s ease-in-out forwards;
}

/* Effet de brillance sur la barre */
.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    border-radius: 4px 4px 0 0;
}

@keyframes progressFill {
    0% { width: 0%; }
    90% { width: 100%; }
    100% { width: 100%; }
}

/* ============================================
   COUREUR INDIEN - CONTENEUR
   ============================================ */
.runner-container {
    position: absolute;
    bottom: 100%;
    left: 0;
    margin-bottom: 5px;
    animation: runnerMove 7s ease-in-out forwards;
}

@keyframes runnerMove {
    0% {
        left: -10px;
        transform: translateY(0);
    }
    /* Course sur toute la barre - 90% du temps */
    88% {
        left: calc(100% - 50px);
        transform: translateY(0);
    }
    /* Debut du saut */
    91% {
        left: calc(100% - 40px);
        transform: translateY(-40px) rotate(-10deg);
    }
    93% {
        left: calc(100% - 30px);
        transform: translateY(-60px) rotate(-5deg);
    }
    /* Sommet du saut */
    95% {
        left: calc(100% - 20px);
        transform: translateY(-50px) rotate(5deg);
    }
    /* Debut de l'explosion */
    96% {
        transform: translateY(-30px) scale(1.2);
    }
    97% {
        transform: translateY(-20px) scale(1.5);
        opacity: 1;
    }
    98% {
        transform: translateY(-10px) scale(2);
        opacity: 0.5;
    }
    100% {
        transform: translateY(0) scale(3);
        opacity: 0;
    }
}

/* ============================================
   PERSONNAGE PIXEL ART - COUREUR INDIEN
   Chaque pixel = var(--px) (3px)
   ============================================ */
.runner {
    position: relative;
    width: calc(var(--px) * 16);
    height: calc(var(--px) * 24);
    animation: runCycle 0.4s steps(1) infinite;
}

/* Le personnage est dessine avec des pseudo-elements et box-shadow */
.runner::before,
.runner::after {
    content: '';
    position: absolute;
    width: var(--px);
    height: var(--px);
}

/* ============================================
   FRAME 1 - Course (jambe gauche avant)
   ============================================ */
.runner.frame1::before {
    /* Turban - Pagdi safran avec details */
    box-shadow:
        /* Turban - Partie superieure */
        calc(var(--px) * 5) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 5) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 6) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 1) var(--turban-jewel),
        calc(var(--px) * 8) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 10) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 5) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 7) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 9) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 10) calc(var(--px) * 2) var(--turban-secondary),
        /* Plume/Decoration du turban */
        calc(var(--px) * 11) calc(var(--px) * 0) var(--turban-jewel),
        calc(var(--px) * 12) calc(var(--px) * 0) var(--particle-white),
        calc(var(--px) * 11) calc(var(--px) * 1) var(--particle-white),

        /* Visage */
        calc(var(--px) * 5) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 3) var(--skin-tone),
        /* Yeux */
        calc(var(--px) * 5) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 4) var(--skin-tone),
        /* Nez et joues */
        calc(var(--px) * 5) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 6) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 8) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 5) var(--skin-shadow),
        /* Moustache */
        calc(var(--px) * 5) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 6) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 6) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 6) var(--hair-black),

        /* Cou */
        calc(var(--px) * 6) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 7) var(--skin-tone),

        /* Kurta (tunique blanche) - Haut */
        calc(var(--px) * 4) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 8) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 10) calc(var(--px) * 8) var(--kurta-white),
        /* Kurta - Corps avec plis */
        calc(var(--px) * 3) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 5) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 11) calc(var(--px) * 9) var(--kurta-white),
        /* Kurta - Milieu avec ceinture doree */
        calc(var(--px) * 4) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 10) calc(var(--px) * 10) var(--kurta-white),
        /* Kurta - Bas */
        calc(var(--px) * 4) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 6) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 11) var(--kurta-white),

        /* Dhoti (pantalon dore) */
        calc(var(--px) * 5) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 7) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 12) var(--dhoti-gold),
        /* Dhoti - suite */
        calc(var(--px) * 4) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 5) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 8) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 10) calc(var(--px) * 13) var(--dhoti-gold);
}

.runner.frame1::after {
    /* Jambes et bras - Frame 1 */
    box-shadow:
        /* Bras gauche (devant) */
        calc(var(--px) * 2) calc(var(--px) * 9) var(--skin-tone),
        calc(var(--px) * 1) calc(var(--px) * 10) var(--skin-tone),
        calc(var(--px) * 0) calc(var(--px) * 11) var(--skin-tone),
        /* Bras droit (derriere) */
        calc(var(--px) * 12) calc(var(--px) * 9) var(--skin-shadow),
        calc(var(--px) * 13) calc(var(--px) * 10) var(--skin-shadow),
        calc(var(--px) * 14) calc(var(--px) * 11) var(--skin-shadow),

        /* Jambe gauche (avant) - etendue */
        calc(var(--px) * 3) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 2) calc(var(--px) * 15) var(--dhoti-gold),
        calc(var(--px) * 1) calc(var(--px) * 16) var(--dhoti-shadow),
        calc(var(--px) * 0) calc(var(--px) * 17) var(--dhoti-gold),
        /* Pied gauche */
        calc(var(--px) * 0) calc(var(--px) * 18) var(--sandal-brown),
        calc(var(--px) * -1) calc(var(--px) * 18) var(--sandal-brown),

        /* Jambe droite (arriere) - pliee */
        calc(var(--px) * 10) calc(var(--px) * 14) var(--dhoti-shadow),
        calc(var(--px) * 11) calc(var(--px) * 15) var(--dhoti-shadow),
        calc(var(--px) * 12) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 13) calc(var(--px) * 13) var(--dhoti-gold),
        /* Pied droit */
        calc(var(--px) * 14) calc(var(--px) * 13) var(--sandal-brown);
}

/* ============================================
   FRAME 2 - Course (transition)
   ============================================ */
.runner.frame2::before {
    box-shadow:
        /* Turban */
        calc(var(--px) * 5) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 5) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 6) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 1) var(--turban-jewel),
        calc(var(--px) * 8) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 10) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 5) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 7) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 9) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 10) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 11) calc(var(--px) * 0) var(--turban-jewel),
        calc(var(--px) * 12) calc(var(--px) * 0) var(--particle-white),
        calc(var(--px) * 11) calc(var(--px) * 1) var(--particle-white),

        /* Visage */
        calc(var(--px) * 5) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 6) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 8) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 5) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 6) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 6) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 6) var(--hair-black),

        /* Cou */
        calc(var(--px) * 6) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 7) var(--skin-tone),

        /* Kurta */
        calc(var(--px) * 4) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 8) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 10) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 3) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 5) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 11) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 10) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 6) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 11) var(--kurta-white),

        /* Dhoti */
        calc(var(--px) * 5) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 7) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 5) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 6) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 13) var(--dhoti-gold);
}

.runner.frame2::after {
    box-shadow:
        /* Bras - Position mediane */
        calc(var(--px) * 2) calc(var(--px) * 10) var(--skin-tone),
        calc(var(--px) * 1) calc(var(--px) * 11) var(--skin-tone),
        calc(var(--px) * 12) calc(var(--px) * 10) var(--skin-shadow),
        calc(var(--px) * 13) calc(var(--px) * 11) var(--skin-shadow),

        /* Jambes rapprochees */
        calc(var(--px) * 5) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 15) var(--dhoti-gold),
        calc(var(--px) * 5) calc(var(--px) * 16) var(--dhoti-shadow),
        calc(var(--px) * 6) calc(var(--px) * 17) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 18) var(--sandal-brown),

        calc(var(--px) * 8) calc(var(--px) * 14) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 15) var(--dhoti-shadow),
        calc(var(--px) * 8) calc(var(--px) * 16) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 17) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 18) var(--sandal-brown);
}

/* ============================================
   FRAME 3 - Course (jambe droite avant)
   ============================================ */
.runner.frame3::before {
    box-shadow:
        /* Turban */
        calc(var(--px) * 5) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 5) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 6) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 1) var(--turban-jewel),
        calc(var(--px) * 8) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 10) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 5) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 7) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 9) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 10) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 11) calc(var(--px) * 0) var(--turban-jewel),
        calc(var(--px) * 12) calc(var(--px) * 0) var(--particle-white),
        calc(var(--px) * 11) calc(var(--px) * 1) var(--particle-white),

        /* Visage */
        calc(var(--px) * 5) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 6) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 8) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 5) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 6) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 6) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 6) var(--hair-black),

        /* Cou */
        calc(var(--px) * 6) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 7) var(--skin-tone),

        /* Kurta */
        calc(var(--px) * 4) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 8) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 10) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 3) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 5) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 11) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 10) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 6) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 11) var(--kurta-white),

        /* Dhoti */
        calc(var(--px) * 5) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 7) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 4) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 5) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 8) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 10) calc(var(--px) * 13) var(--dhoti-gold);
}

.runner.frame3::after {
    box-shadow:
        /* Bras inverses */
        calc(var(--px) * 12) calc(var(--px) * 9) var(--skin-tone),
        calc(var(--px) * 13) calc(var(--px) * 10) var(--skin-tone),
        calc(var(--px) * 14) calc(var(--px) * 11) var(--skin-tone),
        calc(var(--px) * 2) calc(var(--px) * 9) var(--skin-shadow),
        calc(var(--px) * 1) calc(var(--px) * 10) var(--skin-shadow),
        calc(var(--px) * 0) calc(var(--px) * 11) var(--skin-shadow),

        /* Jambe droite (avant) */
        calc(var(--px) * 10) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 11) calc(var(--px) * 15) var(--dhoti-gold),
        calc(var(--px) * 12) calc(var(--px) * 16) var(--dhoti-shadow),
        calc(var(--px) * 13) calc(var(--px) * 17) var(--dhoti-gold),
        calc(var(--px) * 13) calc(var(--px) * 18) var(--sandal-brown),
        calc(var(--px) * 14) calc(var(--px) * 18) var(--sandal-brown),

        /* Jambe gauche (arriere) */
        calc(var(--px) * 4) calc(var(--px) * 14) var(--dhoti-shadow),
        calc(var(--px) * 3) calc(var(--px) * 15) var(--dhoti-shadow),
        calc(var(--px) * 2) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 1) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 0) calc(var(--px) * 13) var(--sandal-brown);
}

/* ============================================
   FRAME 4 - Course (autre transition)
   ============================================ */
.runner.frame4::before {
    box-shadow:
        /* Turban */
        calc(var(--px) * 5) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 0) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 5) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 6) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 7) calc(var(--px) * 1) var(--turban-jewel),
        calc(var(--px) * 8) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 9) calc(var(--px) * 1) var(--turban-secondary),
        calc(var(--px) * 10) calc(var(--px) * 1) var(--turban-primary),
        calc(var(--px) * 4) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 5) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 6) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 7) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 8) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 9) calc(var(--px) * 2) var(--turban-primary),
        calc(var(--px) * 10) calc(var(--px) * 2) var(--turban-secondary),
        calc(var(--px) * 11) calc(var(--px) * 0) var(--turban-jewel),
        calc(var(--px) * 12) calc(var(--px) * 0) var(--particle-white),
        calc(var(--px) * 11) calc(var(--px) * 1) var(--particle-white),

        /* Visage */
        calc(var(--px) * 5) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 3) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 6) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 4) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 4) var(--skin-tone),
        calc(var(--px) * 5) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 6) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 8) calc(var(--px) * 5) var(--skin-tone),
        calc(var(--px) * 9) calc(var(--px) * 5) var(--skin-shadow),
        calc(var(--px) * 5) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 6) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 7) calc(var(--px) * 6) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 6) var(--hair-black),
        calc(var(--px) * 9) calc(var(--px) * 6) var(--hair-black),

        /* Cou */
        calc(var(--px) * 6) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 7) calc(var(--px) * 7) var(--skin-tone),
        calc(var(--px) * 8) calc(var(--px) * 7) var(--skin-tone),

        /* Kurta */
        calc(var(--px) * 4) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 8) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 10) calc(var(--px) * 8) var(--kurta-white),
        calc(var(--px) * 3) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 5) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 6) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 9) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 11) calc(var(--px) * 9) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 10) var(--dhoti-gold),
        calc(var(--px) * 10) calc(var(--px) * 10) var(--kurta-white),
        calc(var(--px) * 4) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 5) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 6) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 7) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 8) calc(var(--px) * 11) var(--kurta-white),
        calc(var(--px) * 9) calc(var(--px) * 11) var(--kurta-shadow),
        calc(var(--px) * 10) calc(var(--px) * 11) var(--kurta-white),

        /* Dhoti */
        calc(var(--px) * 5) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 6) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 7) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 12) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 12) var(--dhoti-gold),
        calc(var(--px) * 5) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 6) calc(var(--px) * 13) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 13) var(--dhoti-shadow),
        calc(var(--px) * 9) calc(var(--px) * 13) var(--dhoti-gold);
}

.runner.frame4::after {
    box-shadow:
        /* Bras position mediane inversee */
        calc(var(--px) * 12) calc(var(--px) * 10) var(--skin-tone),
        calc(var(--px) * 13) calc(var(--px) * 11) var(--skin-tone),
        calc(var(--px) * 2) calc(var(--px) * 10) var(--skin-shadow),
        calc(var(--px) * 1) calc(var(--px) * 11) var(--skin-shadow),

        /* Jambes serrees */
        calc(var(--px) * 6) calc(var(--px) * 14) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 15) var(--dhoti-shadow),
        calc(var(--px) * 6) calc(var(--px) * 16) var(--dhoti-gold),
        calc(var(--px) * 7) calc(var(--px) * 17) var(--dhoti-shadow),
        calc(var(--px) * 7) calc(var(--px) * 18) var(--sandal-brown),

        calc(var(--px) * 8) calc(var(--px) * 14) var(--dhoti-shadow),
        calc(var(--px) * 8) calc(var(--px) * 15) var(--dhoti-gold),
        calc(var(--px) * 9) calc(var(--px) * 16) var(--dhoti-shadow),
        calc(var(--px) * 8) calc(var(--px) * 17) var(--dhoti-gold),
        calc(var(--px) * 8) calc(var(--px) * 18) var(--sandal-brown);
}

/* ============================================
   ANIMATION DE CYCLE DE COURSE
   ============================================ */
@keyframes runCycle {
    0%, 100% { }
    25% { }
    50% { }
    75% { }
}

/* Changement de frame par JavaScript */
.runner { animation: none; }

/* ============================================
   EXPLOSION PLEIN ECRAN
   ============================================ */

/* Flash dore plein ecran */
.golden-flash {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, var(--amber) 0%, var(--gold) 40%, #FF9933 70%, #E8870E 100%);
    opacity: 0;
    z-index: 100000;
    pointer-events: none;
    transition: opacity 0.15s ease-out;
}

.golden-flash.active {
    opacity: 1;
    animation: flashPulse 0.6s ease-out forwards;
}

@keyframes flashPulse {
    0% {
        opacity: 1;
        background: radial-gradient(circle at center, #FFFFFF 0%, #FFD700 30%, #D4AF37 60%, #FF9933 100%);
    }
    20% {
        opacity: 1;
        background: radial-gradient(circle at center, #FFD700 0%, #D4AF37 40%, #FF9933 70%, #E8870E 100%);
    }
    100% {
        opacity: 1;
        background: radial-gradient(circle at center, #D4AF37 0%, #B8960C 50%, #8B7500 100%);
    }
}

/* Conteneur des particules plein ecran */
.fullscreen-explosion {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 100001;
    pointer-events: none;
    overflow: hidden;
}

/* Particules geantes plein ecran */
.explosion-particle {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    pointer-events: none;
}

.fullscreen-explosion.active .explosion-particle {
    animation: particleFullscreen 1.2s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

/* Tailles variees de particules */
.explosion-particle.size-xl { width: 30px; height: 30px; }
.explosion-particle.size-lg { width: 20px; height: 20px; }
.explosion-particle.size-md { width: 14px; height: 14px; }
.explosion-particle.size-sm { width: 8px; height: 8px; }
.explosion-particle.size-xs { width: 5px; height: 5px; }

/* Couleurs des particules */
.explosion-particle.color-gold { background: var(--gold); box-shadow: 0 0 20px var(--gold); }
.explosion-particle.color-orange { background: #FF9933; box-shadow: 0 0 15px #FF9933; }
.explosion-particle.color-white { background: #FFFEF0; box-shadow: 0 0 25px #FFFEF0; }
.explosion-particle.color-yellow { background: var(--amber); box-shadow: 0 0 20px var(--amber); }
.explosion-particle.color-saffron { background: #E8870E; box-shadow: 0 0 15px #E8870E; }

@keyframes particleFullscreen {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(0.5);
    }
    30% {
        opacity: 1;
        transform: translate(calc(var(--tx) * 0.4), calc(var(--ty) * 0.4)) scale(1.5);
    }
    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) scale(0);
    }
}

/* Effet de trainee lumineuse */
.light-trail {
    position: absolute;
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px 5px rgba(255, 215, 0, 0.8);
    opacity: 0;
}

.fullscreen-explosion.active .light-trail {
    animation: lightTrailAnim 0.8s ease-out forwards;
}

@keyframes lightTrailAnim {
    0% {
        opacity: 1;
        transform: translate(0, 0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) scale(0.2);
    }
}

/* Cercles d'onde de choc */
.shockwave {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 10px;
    border: 3px solid rgba(212, 175, 55, 0.8);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    pointer-events: none;
    z-index: 100002;
}

.shockwave.active {
    animation: shockwaveExpand 0.8s ease-out forwards;
}

.shockwave:nth-child(2) {
    animation-delay: 0.1s;
    border-color: rgba(255, 153, 51, 0.6);
}

.shockwave:nth-child(3) {
    animation-delay: 0.2s;
    border-color: rgba(255, 215, 0, 0.4);
}

@keyframes shockwaveExpand {
    0% {
        width: 10px;
        height: 10px;
        opacity: 1;
        border-width: 4px;
    }
    100% {
        width: 200vmax;
        height: 200vmax;
        opacity: 0;
        border-width: 1px;
    }
}

/* Ancien conteneur (garde pour compatibilite) */
.explosion-container {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 100px;
    height: 100px;
    pointer-events: none;
    opacity: 0;
}

.particle {
    display: none; /* Masquer les anciennes particules */
}

/* ============================================
   TEXTE DE CHARGEMENT
   ============================================ */
.loader-text {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.9rem;
    color: hsla(60, 9%, 92%, 0.6);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 20px;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.5s forwards;
}

.loader-text span {
    display: inline-block;
    animation: textPulse 1.5s ease-in-out infinite;
}

.loader-text span:nth-child(1) { animation-delay: 0s; }
.loader-text span:nth-child(2) { animation-delay: 0.1s; }
.loader-text span:nth-child(3) { animation-delay: 0.2s; }
.loader-text span:nth-child(4) { animation-delay: 0.3s; }
.loader-text span:nth-child(5) { animation-delay: 0.4s; }
.loader-text span:nth-child(6) { animation-delay: 0.5s; }
.loader-text span:nth-child(7) { animation-delay: 0.6s; }
.loader-text span:nth-child(8) { animation-delay: 0.7s; }
.loader-text span:nth-child(9) { animation-delay: 0.8s; }
.loader-text span:nth-child(10) { animation-delay: 0.9s; }
.loader-text span:nth-child(11) { animation-delay: 1s; }

@keyframes textPulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; color: var(--particle-gold); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   POURCENTAGE DE CHARGEMENT
   ============================================ */
.loader-percentage {
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--particle-gold);
    margin-top: 15px;
    opacity: 0;
    animation: fadeInUp 0.6s ease 0.7s forwards;
}

/* ============================================
   ELEMENTS DECORATIFS
   ============================================ */
.decoration-left,
.decoration-right {
    position: absolute;
    width: 150px;
    height: 150px;
    opacity: 0.1;
    pointer-events: none;
}

.decoration-left {
    left: 5%;
    bottom: 10%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='45' fill='none' stroke='%23D4AF37' stroke-width='0.5'/%3E%3Ccircle cx='50' cy='50' r='35' fill='none' stroke='%23D4AF37' stroke-width='0.5'/%3E%3Ccircle cx='50' cy='50' r='25' fill='none' stroke='%23D4AF37' stroke-width='0.5'/%3E%3C/svg%3E") center/contain no-repeat;
    animation: decorRotate 20s linear infinite;
}

.decoration-right {
    right: 5%;
    top: 10%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M50 5 L95 50 L50 95 L5 50 Z' fill='none' stroke='%23D4AF37' stroke-width='0.5'/%3E%3Cpath d='M50 20 L80 50 L50 80 L20 50 Z' fill='none' stroke='%23D4AF37' stroke-width='0.5'/%3E%3C/svg%3E") center/contain no-repeat;
    animation: decorRotate 25s linear infinite reverse;
}

@keyframes decorRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ============================================
   POUSSIERE DE COURSE
   ============================================ */
.dust-trail {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 30px;
    height: 10px;
    pointer-events: none;
}

.dust {
    position: absolute;
    width: 4px;
    height: 4px;
    background: hsla(43, 50%, 70%, 0.6);
    border-radius: 50%;
    animation: dustFloat 0.5s ease-out infinite;
}

.dust:nth-child(1) { left: 0; animation-delay: 0s; }
.dust:nth-child(2) { left: 8px; animation-delay: 0.1s; }
.dust:nth-child(3) { left: 16px; animation-delay: 0.2s; }

@keyframes dustFloat {
    0% {
        opacity: 0.8;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-20px) scale(0.5);
    }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 480px) {
    :root {
        --px: 2px;
    }

    .race-zone {
        width: 300px;
    }

    .loader-logo-icon {
        width: 90px;
        height: 90px;
    }

    .decoration-left,
    .decoration-right {
        display: none;
    }
}

/* ============================================
   ACCESSIBILITE - REDUCTION DES ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    /* Desactiver toutes les animations du loader */
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    /* Desactiver les rotations et pulsations */
    .loader-mandala,
    .loader-spinner,
    .reveal-pulse,
    .loader-decoration,
    .loader-dust,
    .finish-flash,
    .shockwave,
    .light-trail,
    .fullscreen-particle {
        animation: none !important;
        transform: none !important;
    }

    /* Simplifier l'affichage du runner */
    .runner,
    .runner-body,
    .runner-leg {
        animation: none !important;
    }

    /* Desactiver la barre de progression animee */
    .progress-bar-fill {
        animation: none !important;
        transition: width 0s !important;
    }
}


/* ============================================
   OCI Express - Hover Cards
   Effets de survol subtils et professionnels
   ============================================ */

/* ============================================
   VARIABLES
   ============================================ */
:root {
    --card-hover-duration: 0.3s;
    --card-hover-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   BENTO CARDS - SERVICES
   ============================================ */

.bento-card {
    position: relative;
    transition:
        transform var(--card-hover-duration) var(--card-hover-timing),
        box-shadow var(--card-hover-duration) var(--card-hover-timing),
        border-color var(--card-hover-duration) var(--card-hover-timing);
}

/* Accent lumineux subtil au survol */
.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
        rgba(212, 175, 55, 0.06),
        transparent 40%
    );
    opacity: 0;
    transition: opacity var(--card-hover-duration) var(--card-hover-timing);
    pointer-events: none;
    z-index: 1;
    border-radius: inherit;
}

.bento-card:hover::before {
    opacity: 1;
}

/* Animation de l'icone au survol */
.bento-card .feature-icon {
    transition:
        transform var(--card-hover-duration) var(--card-hover-timing);
}

.bento-card:hover .feature-icon {
    transform: translateY(-2px);
}

/* Animation du contenu */
.bento-card .card-content {
    position: relative;
    z-index: 3;
}

.bento-card:hover h3 {
    color: var(--primary);
    transition: color 0.3s ease;
}

/* ============================================
   PRICING CARDS - TARIFS
   ============================================ */

.pricing-card {
    position: relative;
    transition:
        transform 0.3s var(--card-hover-timing),
        box-shadow 0.3s var(--card-hover-timing);
}

/* Effet de brillance diagonal subtil */
.pricing-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 42%,
        rgba(212, 175, 55, 0.04) 46%,
        rgba(212, 175, 55, 0.08) 50%,
        rgba(212, 175, 55, 0.04) 54%,
        transparent 58%
    );
    transform: translateX(-100%);
    transition: transform 0.8s ease;
    pointer-events: none;
    z-index: 1;
}

.pricing-card:hover::before {
    transform: translateX(100%);
}

/* Effet au survol */
.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px -12px rgba(0, 0, 0, 0.4);
}

/* Carte populaire */
.pricing-card.popular {
    transform: scale(1.03);
    z-index: 10;
}

.pricing-card.popular:hover {
    transform: translateY(-8px) scale(1.04);
    box-shadow: 0 20px 56px -16px rgba(0, 0, 0, 0.45);
}

/* Animation du prix au survol */
.pricing-card .pricing-price span:first-child {
    transition: transform 0.3s var(--card-hover-timing);
}

.pricing-card:hover .pricing-price span:first-child {
    transform: scale(1.05);
}

/* Animation des features */
.pricing-card .pricing-features li {
    transition: padding-left 0.25s ease;
    position: relative;
}

.pricing-card:hover .pricing-features li {
    padding-left: 4px;
}

/* Bouton anime */
.pricing-card .btn {
    position: relative;
    overflow: hidden;
    transition:
        transform 0.3s ease,
        box-shadow 0.3s ease;
}

.pricing-card:hover .btn {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(212, 175, 55, 0.2);
}

/* ============================================
   ETAPES (COMMENT CA MARCHE)
   ============================================ */

#how-it-works .bento-card {
    position: relative;
}

#how-it-works .bento-card span[style*="font-size: 3rem"] {
    transition:
        transform 0.3s var(--card-hover-timing),
        color 0.3s ease;
}

#how-it-works .bento-card:hover span[style*="font-size: 3rem"] {
    transform: scale(1.1);
    color: var(--primary);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .bento-card:hover {
        transform: translateY(-2px);
    }

    .pricing-card:hover {
        transform: translateY(-4px);
    }

    .pricing-card.popular:hover {
        transform: translateY(-6px) scale(1.03);
    }
}

/* Desactiver les effets sur les appareils tactiles */
@media (hover: none) {
    .bento-card:hover,
    .pricing-card:hover {
        transform: none;
    }

    .bento-card::before {
        display: none;
    }
}

/* ============================================
   ANIMATIONS D'ENTREE AU SCROLL
   ============================================ */

.card-hidden {
    opacity: 0;
    transform: translateY(30px);
}

.card-hidden.animate-in {
    animation: cardReveal 0.6s var(--card-hover-timing) forwards;
}

/* Delais en cascade */
.bento-grid .card-hidden:nth-child(1).animate-in { animation-delay: 0s; }
.bento-grid .card-hidden:nth-child(2).animate-in { animation-delay: 0.08s; }
.bento-grid .card-hidden:nth-child(3).animate-in { animation-delay: 0.16s; }
.bento-grid .card-hidden:nth-child(4).animate-in { animation-delay: 0.24s; }
.bento-grid .card-hidden:nth-child(5).animate-in { animation-delay: 0.32s; }
.bento-grid .card-hidden:nth-child(6).animate-in { animation-delay: 0.4s; }
.bento-grid .card-hidden:nth-child(7).animate-in { animation-delay: 0.48s; }
.bento-grid .card-hidden:nth-child(8).animate-in { animation-delay: 0.56s; }

.phase-grid-2 .card-hidden:nth-child(1).animate-in { animation-delay: 0s; }
.phase-grid-2 .card-hidden:nth-child(2).animate-in { animation-delay: 0.08s; }

.phase-grid-3 .card-hidden:nth-child(1).animate-in { animation-delay: 0s; }
.phase-grid-3 .card-hidden:nth-child(2).animate-in { animation-delay: 0.08s; }
.phase-grid-3 .card-hidden:nth-child(3).animate-in { animation-delay: 0.16s; }

.pricing-grid .card-hidden:nth-child(1).animate-in { animation-delay: 0s; }
.pricing-grid .card-hidden:nth-child(2).animate-in { animation-delay: 0.1s; }
.pricing-grid .card-hidden:nth-child(3).animate-in { animation-delay: 0.2s; }

@keyframes cardReveal {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   SURVOL FAQ
   ============================================ */

.faq-item {
    transition:
        transform 0.25s var(--card-hover-timing),
        border-color 0.25s ease;
}

.faq-item:hover {
    border-left: 3px solid var(--primary);
}

.faq-item .faq-question h3 {
    transition: color 0.25s ease;
}

.faq-item:hover .faq-question h3 {
    color: var(--primary);
}

/* ============================================
   BADGES
   ============================================ */

.badge {
    transition: transform 0.2s ease;
}

.pricing-badge .badge {
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.2);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(212, 175, 55, 0);
    }
}

@media (max-width: 480px) {
    .bento-card {
        padding: 1.25rem;
    }

    .bento-card h3 {
        font-size: 1rem;
    }

    .bento-card p {
        font-size: 0.8rem;
    }

    .bento-card .card-icon {
        width: 40px;
        height: 40px;
    }

    .bento-card .card-icon svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 360px) {
    .bento-card {
        padding: 1rem;
    }

    .bento-card h3 {
        font-size: 0.95rem;
    }
}

/* ============================================
   ACCESSIBILITE - REDUCTION DES ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    /* Desactiver toutes les transitions et animations */
    .bento-card,
    .bento-card::before,
    .bento-card .feature-icon,
    .bento-card h3,
    .pricing-card,
    .pricing-card::before,
    .pricing-card .pricing-price span,
    .pricing-card .pricing-features li,
    .pricing-card .btn,
    .faq-item,
    .faq-item .faq-question h3,
    .badge,
    .card-hidden,
    #how-it-works .bento-card span {
        animation: none !important;
        transition: none !important;
        transform: none !important;
    }

    /* Garder la visibilite des cartes */
    .card-hidden {
        opacity: 1;
    }

    /* Desactiver les effets de survol */
    .bento-card:hover,
    .pricing-card:hover,
    .pricing-card.popular:hover {
        transform: none !important;
    }
}


/* ============================================
   OCI Express - Hero Carousel
   Images defilantes en arriere-plan
   ============================================ */

/* ============================================
   CONTENEUR DU CARROUSEL
   ============================================ */

.hero {
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Carrousel d'images */
.hero-carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 2s cubic-bezier(0.4, 0, 0.2, 1), transform 9s cubic-bezier(0.25, 0, 0.15, 1);
    transform: scale(1.02);
    will-change: opacity, transform;
}

.hero-slide.active {
    opacity: 1;
    transform: scale(1.08);
}

.hero-slide.prev {
    opacity: 0;
    transition: opacity 2.5s cubic-bezier(0.4, 0, 0.2, 1), transform 2.5s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1.12);
}

.hero-slide img {
    width: 100%;
    height: 120%;
    object-fit: cover;
    object-position: center;
    will-change: transform;
    transform: translateY(var(--parallax-y, 0px));
}

/* Overlay sur les images */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        hsla(220, 20%, 4%, 0.3) 0%,
        hsla(220, 20%, 4%, 0.5) 30%,
        hsla(220, 20%, 4%, 0.7) 60%,
        var(--background) 100%
    );
    z-index: 1;
    pointer-events: none;
}

/* Indicateurs de slide */
.hero-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 10;
}

.hero-indicator {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xs);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.hero-indicator::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%;
    background: var(--primary);
    border-radius: var(--radius-xs);
    transition: width 0.3s ease;
}

.hero-indicator.active::before {
    animation: indicatorProgress 7s linear forwards;
}

.hero-indicator:hover {
    background: rgba(255, 255, 255, 0.5);
}

@keyframes indicatorProgress {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* ============================================
   EFFET DE PARTICULES/POUSSIERE DOREE
   ============================================ */

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}

.hero-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: rgba(212, 175, 55, 0.6);
    border-radius: 50%;
    animation: floatParticle 15s linear infinite;
}

.hero-particle:nth-child(odd) {
    background: rgba(255, 255, 255, 0.4);
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) translateX(0) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
        transform: translateY(90vh) translateX(10px) scale(1);
    }
    90% {
        opacity: 1;
        transform: translateY(10vh) translateX(-10px) scale(1);
    }
    100% {
        transform: translateY(-10vh) translateX(0) scale(0);
        opacity: 0;
    }
}

/* Positions variees des particules */
.hero-particle:nth-child(1) { left: 5%; animation-delay: 0s; animation-duration: 12s; }
.hero-particle:nth-child(2) { left: 15%; animation-delay: 2s; animation-duration: 14s; }
.hero-particle:nth-child(3) { left: 25%; animation-delay: 4s; animation-duration: 11s; }
.hero-particle:nth-child(4) { left: 35%; animation-delay: 1s; animation-duration: 16s; }
.hero-particle:nth-child(5) { left: 45%; animation-delay: 3s; animation-duration: 13s; }
.hero-particle:nth-child(6) { left: 55%; animation-delay: 5s; animation-duration: 15s; }
.hero-particle:nth-child(7) { left: 65%; animation-delay: 0.5s; animation-duration: 12s; }
.hero-particle:nth-child(8) { left: 75%; animation-delay: 2.5s; animation-duration: 14s; }
.hero-particle:nth-child(9) { left: 85%; animation-delay: 4.5s; animation-duration: 11s; }
.hero-particle:nth-child(10) { left: 95%; animation-delay: 1.5s; animation-duration: 16s; }
.hero-particle:nth-child(11) { left: 10%; animation-delay: 6s; animation-duration: 13s; }
.hero-particle:nth-child(12) { left: 30%; animation-delay: 7s; animation-duration: 15s; }
.hero-particle:nth-child(13) { left: 50%; animation-delay: 8s; animation-duration: 12s; }
.hero-particle:nth-child(14) { left: 70%; animation-delay: 9s; animation-duration: 14s; }
.hero-particle:nth-child(15) { left: 90%; animation-delay: 10s; animation-duration: 11s; }

/* ============================================
   EFFET DE VIGNETTE
   ============================================ */

.hero-vignette {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    box-shadow: inset 0 0 200px rgba(0, 0, 0, 0.5);
    z-index: 3;
    pointer-events: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .hero-indicators {
        bottom: 20px;
    }

    .hero-indicator {
        width: 30px;
        height: 3px;
    }

    .hero-particle {
        width: 2px;
        height: 2px;
    }
}

@media (max-width: 480px) {
    .hero-indicators {
        bottom: 12px;
        gap: 8px;
    }

    .hero-indicator {
        width: 24px;
        height: 3px;
    }
}

@media (max-width: 360px) {
    .hero-indicators {
        bottom: 8px;
        gap: 6px;
    }

    .hero-indicator {
        width: 20px;
    }
}

/* ============================================
   ACCESSIBILITE - REDUCTION DES ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    /* Desactiver les transitions des slides */
    .hero-slide,
    .hero-slide.active,
    .hero-slide.prev {
        transition: opacity 0.01ms !important;
        transform: none !important;
        will-change: auto !important;
    }

    /* Desactiver l'animation des indicateurs */
    .hero-indicator,
    .hero-indicator::before,
    .hero-indicator.active::before {
        animation: none !important;
        transition: none !important;
    }

    /* Masquer les particules animees */
    .hero-particles,
    .hero-particle {
        display: none;
    }
}


/* ============================================
   OCI Express - Flip Cards
   Cartes retournables au clic
   ============================================ */

/* ============================================
   STRUCTURE DE BASE DES FLIP CARDS
   ============================================ */

.flip-card {
    perspective: 1000px;
    cursor: pointer;
    position: relative;
}

/* Badge "Gratuit" flottant */
.flip-card-badge--free {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 10;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4);
    animation: freeBadgePulse 3s ease-in-out infinite;
}

@keyframes freeBadgePulse {
    0%, 100% { box-shadow: 0 2px 8px rgba(212, 175, 55, 0.4); }
    50% { box-shadow: 0 2px 16px rgba(212, 175, 55, 0.7); }
}

/* Pour les bento cards, on doit definir une hauteur */
.bento-card.flip-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    height: 100%;
}

/* Grilles de phases : hauteurs egales */
.phase-grid-2 .flip-card-inner,
.phase-grid-3 .flip-card-inner {
    height: 100%;
}

.phase-grid-2 .flip-card-front,
.phase-grid-2 .flip-card-back,
.phase-grid-3 .flip-card-front,
.phase-grid-3 .flip-card-back {
    min-height: 100%;
}

/* Pour les pricing cards */
.pricing-card.flip-card {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    height: 520px;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    display: grid;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform-style: preserve-3d;
}

/* Etat retourne */
.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

/* Faces de la carte */
.flip-card-front,
.flip-card-back {
    grid-area: 1 / 1;
    width: 100%;
    min-height: 280px;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.flip-card-front {
    background: var(--card);
    border: 1px solid var(--card-border, hsla(220, 15%, 20%, 0.5));
    z-index: 2;
}

.flip-card-back {
    background: var(--card);
    border: 1px solid var(--card-border, hsla(220, 15%, 20%, 0.5));
    transform: rotateY(180deg);
    z-index: 1;
}

/* ============================================
   FACE AVANT - DESIGN MYSTERE
   ============================================ */

.flip-card-front {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    background: linear-gradient(
        135deg,
        var(--card) 0%,
        hsla(220, 18%, 12%, 1) 100%
    );
}

/* Accent line subtile en haut de la carte */
.flip-card-front::before {
    content: '';
    position: absolute;
    top: 0;
    left: 2rem;
    right: 2rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
    pointer-events: none;
    z-index: 1;
}

/* Bordure subtile au survol */
.flip-card-front::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    border: 1px solid transparent;
    transition: border-color 0.4s ease;
    pointer-events: none;
}

.flip-card:hover .flip-card-front::after {
    border-color: rgba(212, 175, 55, 0.25);
}

/* Icone sur la face avant */
.flip-card-front .front-icon {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, hsla(43, 89%, 50%, 0.2) 0%, hsla(43, 89%, 50%, 0.1) 100%);
    border: 1px solid hsla(43, 89%, 50%, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.flip-card:hover .flip-card-front .front-icon {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.15);
}

.flip-card-front .front-icon svg {
    width: 40px;
    height: 40px;
    color: var(--primary);
}

/* Titre sur la face avant */
.flip-card-front .front-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

/* Numero de la carte */
.flip-card-front .front-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-family: 'Playfair Display', serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: hsla(43, 89%, 50%, 0.1);
    line-height: 1;
    z-index: 1;
}

/* Indication de clic */
.flip-card-front .click-hint {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--muted-foreground);
    margin-top: 1rem;
    position: relative;
    z-index: 1;
    transition: color 0.3s ease;
    opacity: 0.6;
}

.flip-card:hover .flip-card-front .click-hint {
    color: var(--primary);
    opacity: 1;
}

.flip-card-front .click-hint svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.flip-card:hover .flip-card-front .click-hint svg {
    transform: translateX(3px);
}

/* ============================================
   FACE ARRIERE - CONTENU
   ============================================ */

.flip-card-back {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.flip-card-back .card-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

/* Titres dans la face arriere */
.flip-card-back h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.flip-card-back p {
    color: var(--muted-foreground);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Feature icon dans la face arriere */
.flip-card-back .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.flip-card-back .feature-icon.primary {
    background: hsla(43, 89%, 50%, 0.1);
    color: var(--primary);
}

.flip-card-back .feature-icon.amber {
    background: hsla(38, 92%, 50%, 0.1);
    color: hsl(38, 92%, 50%);
}

.flip-card-back .feature-icon.success {
    background: hsla(142, 76%, 36%, 0.1);
    color: hsl(142, 76%, 36%);
}

.flip-card-back .feature-icon svg {
    width: 24px;
    height: 24px;
}

/* Feature stats */
.flip-card-back .feature-stats {
    margin-top: auto;
    padding-top: 1rem;
}

.flip-card-back .feature-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.flip-card-back .feature-stat svg {
    width: 16px;
    height: 16px;
}

/* Bouton pour retourner */
.flip-back-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: hsla(43, 89%, 50%, 0.1);
    border: 1px solid hsla(43, 89%, 50%, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.flip-back-btn:hover {
    background: hsla(43, 89%, 50%, 0.2);
    transform: rotate(180deg);
}

.flip-back-btn svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

/* ============================================
   FLIP CARDS POUR LES TARIFS
   ============================================ */

.pricing-card.flip-card .flip-card-front {
    background: linear-gradient(
        135deg,
        var(--card) 0%,
        hsla(220, 18%, 10%, 1) 100%
    );
}

/* Carte populaire */
.pricing-card.flip-card.popular .flip-card-front,
.pricing-card.flip-card.popular .flip-card-back {
    border-color: var(--primary);
    border-width: 2px;
}

.pricing-card.flip-card.popular .flip-card-front::after {
    background: linear-gradient(
        135deg,
        rgba(212, 175, 55, 0.8) 0%,
        rgba(212, 175, 55, 0.3) 50%,
        rgba(212, 175, 55, 0.8) 100%
    );
}

/* Prix sur la face avant des tarifs */
.flip-card-front .front-price {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1rem 0;
    position: relative;
    z-index: 1;
}

.flip-card-front .front-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--muted-foreground);
}

/* Badge populaire */
.flip-card-front .popular-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.35rem 0.75rem;
    background: var(--primary);
    color: var(--primary-foreground);
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 1;
    animation: badgeGlow 2s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% { box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3); }
    50% { box-shadow: 0 2px 12px rgba(212, 175, 55, 0.5); }
}

/* Pricing content dans la face arriere */
.flip-card-back .pricing-header {
    margin-bottom: 1rem;
    padding-top: 1rem;
}

.flip-card-back .pricing-header h3 {
    margin-bottom: 0.25rem;
}

.flip-card-back .pricing-header p {
    font-size: 0.85rem;
}

.flip-card-back .pricing-price {
    margin-bottom: 1rem;
}

.flip-card-back .pricing-price span:first-child {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.flip-card-back .pricing-price span:last-child {
    font-size: 0.9rem;
    color: var(--muted-foreground);
}

.flip-card-back .pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem 0;
    flex: 1;
}

.flip-card-back .pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    font-size: 0.85rem;
    color: var(--foreground);
    border-bottom: 1px solid hsla(220, 15%, 20%, 0.2);
}

.flip-card-back .pricing-features li:last-child {
    border-bottom: none;
}

.flip-card-back .pricing-features svg {
    width: 18px;
    height: 18px;
    color: var(--primary);
    flex-shrink: 0;
}

.flip-card-back .pricing-badge {
    position: absolute;
    top: 0.5rem;
    left: 1rem;
}

/* ============================================
   ILLUSTRATION DE FOND (Face avant)
   ============================================ */

.flip-card-front .front-illustration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    z-index: 0;
    transition: opacity 0.4s ease, transform 0.6s ease;
}

.flip-card:hover .flip-card-front .front-illustration {
    opacity: 0.25;
    transform: scale(1.05);
}

/* ============================================
   BADGE "NOUS NOUS DEPLACONS"
   ============================================ */

.deplacement-badge {
    position: absolute;
    bottom: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: hsla(43, 89%, 50%, 0.12);
    border: 1px solid hsla(43, 89%, 50%, 0.25);
    border-radius: var(--radius-lg);
    padding: 0.3rem 0.75rem;
    z-index: 2;
    white-space: nowrap;
}

.deplacement-badge .walking-person,
.deplacement-badge .arrow-move,
.deplacement-badge .building-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.deplacement-badge .walking-person svg,
.deplacement-badge .building-icon svg {
    width: 16px;
    height: 16px;
    color: var(--primary);
}

.deplacement-badge .arrow-move svg {
    width: 14px;
    height: 14px;
    color: var(--primary);
    animation: arrowSlide 1.5s ease-in-out infinite;
}

@keyframes arrowSlide {
    0%, 100% { transform: translateX(0); opacity: 0.6; }
    50% { transform: translateX(3px); opacity: 1; }
}

.deplacement-badge .badge-text {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

/* ============================================
   ANIMATIONS AU SURVOL
   ============================================ */

.flip-card:hover .flip-card-inner {
    transform: translateY(-2px);
}

.flip-card.flipped:hover .flip-card-inner {
    transform: rotateY(180deg) translateY(-2px);
}

/* Effet de profondeur */
.flip-card:hover .flip-card-front {
    box-shadow: 0 12px 40px -8px rgba(0, 0, 0, 0.35);
}

.flip-card.flipped:hover .flip-card-back {
    box-shadow: 0 12px 40px -8px rgba(0, 0, 0, 0.35);
}

/* ============================================
   MODE CLAIR
   ============================================ */

[data-theme="light"] .flip-card-front {
    background: linear-gradient(
        135deg,
        hsl(40, 25%, 95%) 0%,
        hsl(40, 20%, 90%) 100%
    );
}

[data-theme="light"] .flip-card-front::before {
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.2), transparent);
}

[data-theme="light"] .flip-card-back {
    background: var(--card);
}

[data-theme="light"] .flip-card-front .front-number {
    color: hsla(43, 89%, 45%, 0.15);
}

[data-theme="light"] .pricing-card.flip-card .flip-card-front {
    background: linear-gradient(
        135deg,
        hsl(40, 25%, 95%) 0%,
        hsl(40, 20%, 88%) 100%
    );
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {

    .pricing-card.flip-card {
        height: 480px;
    }

    .flip-card-front .front-icon {
        width: 60px;
        height: 60px;
    }

    .flip-card-front .front-icon svg {
        width: 30px;
        height: 30px;
    }

    .flip-card-front .front-title {
        font-size: 1.1rem;
    }

    .flip-card-front .front-price {
        font-size: 2rem;
    }

    .flip-card-back {
        padding: 1rem;
    }

    .flip-card-back .pricing-features li {
        font-size: 0.8rem;
        padding: 0.4rem 0;
    }
}

@media (max-width: 480px) {
    .flip-card-front {
        padding: 1.25rem;
    }

    .flip-card-front .front-icon {
        width: 48px;
        height: 48px;
        margin-bottom: 0.75rem;
    }

    .flip-card-front .front-icon svg {
        width: 24px;
        height: 24px;
    }

    .flip-card-front .front-title {
        font-size: 0.95rem;
    }

    .flip-card-front .front-description {
        font-size: 0.8rem;
        -webkit-line-clamp: 2;
    }

    .flip-card-back {
        padding: 1.25rem;
    }

    .flip-card-back h3 {
        font-size: 1rem;
    }

    .flip-card-back p,
    .flip-card-back li {
        font-size: 0.8rem;
    }

    .click-hint {
        font-size: 0.7rem;
    }

    /* Pricing flip cards */
    .pricing-flip-card {
        min-height: 380px;
    }

    .pricing-flip-card .flip-card-front {
        padding: 1.25rem;
    }

    .pricing-flip-card .price {
        font-size: 2rem;
    }
}

@media (max-width: 360px) {
    .flip-card-front .front-icon {
        width: 44px;
        height: 44px;
    }

    .flip-card-front .front-title {
        font-size: 0.9rem;
    }

    .flip-card-front .front-description {
        font-size: 0.75rem;
    }

    .flip-card-back {
        padding: 1rem;
    }

    .pricing-flip-card {
        min-height: 360px;
    }

    .pricing-flip-card .price {
        font-size: 1.75rem;
    }
}

/* ============================================
   ACCESSIBILITE - REDUCTION DES ANIMATIONS
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .flip-card-badge--free {
        animation: none;
    }

    .flip-card-inner {
        transition-duration: 0.01ms !important;
    }

    .flip-card.flipped .flip-card-inner {
        transition-duration: 0.01ms !important;
    }

    .flip-card:hover .flip-card-inner {
        transform: none;
    }

    .flip-card.flipped:hover .flip-card-inner {
        transform: rotateY(180deg);
    }

    .flip-card-front::after {
        transition-duration: 0.01ms !important;
    }

    .flip-card-front .front-icon {
        transition-duration: 0.01ms !important;
    }

    .flip-card:hover .flip-card-front .front-icon {
        transform: none;
    }

    .flip-card-front .click-hint {
        transition-duration: 0.01ms !important;
    }

    .flip-card-front .click-hint svg {
        transition-duration: 0.01ms !important;
    }

    .flip-card:hover .flip-card-front .click-hint svg {
        transform: none;
    }

    .flip-card-front .front-illustration {
        transition-duration: 0.01ms !important;
    }

    .flip-card:hover .flip-card-front .front-illustration {
        transform: none;
    }

    .flip-back-btn {
        transition-duration: 0.01ms !important;
    }

    .flip-back-btn:hover {
        transform: none;
    }

    .popular-badge {
        animation: none !important;
    }

    .deplacement-badge .arrow-move svg {
        animation: none !important;
    }
}


/* ============================================
   OCI Express - Section Explicative OCI
   Presentation de la carte OCI, criteres
   d'eligibilite et justificatifs requis
   ============================================ */

/* ── Conteneur de section ── */
.oci-explainer {
    background: linear-gradient(180deg, var(--background) 0%, hsl(220, 18%, 6%) 50%, var(--background) 100%);
}

/* ── Carte d'introduction ── */
.oci-intro-card {
    display: flex;
    gap: 1.75rem;
    align-items: flex-start;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.oci-intro-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.5;
}

.oci-intro-card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(212, 175, 55, 0.05));
    border: 1px solid rgba(212, 175, 55, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--gold);
}

.oci-intro-card__content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 0.875rem;
}

.oci-intro-card__content p {
    font-size: 0.9375rem;
    color: var(--muted-foreground);
    line-height: 1.75;
    margin: 0 0 0.75rem;
}

.oci-intro-card__content p:last-child {
    margin-bottom: 0;
}

.oci-intro-card__content strong {
    color: var(--foreground);
}

/* ── Titres de section ── */
.oci-section-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    font-family: 'Playfair Display', serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 2rem;
    text-align: center;
}

.oci-section-title svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ── Grille des avantages ── */
.oci-benefits {
    margin-bottom: 4rem;
}

.oci-benefits__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.oci-benefit-item {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-smooth);
}

.oci-benefit-item:hover {
    border-color: rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.oci-benefit-item__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), rgba(212, 175, 55, 0.04));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--gold);
}

.oci-benefit-item h4 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 0.5rem;
}

.oci-benefit-item p {
    font-size: 0.8125rem;
    color: var(--muted-foreground);
    line-height: 1.6;
    margin: 0;
}

/* ── Section eligibilite ── */
.oci-eligibility {
    margin-bottom: 4rem;
}

.oci-eligibility__columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

/* Cartes eligible / non-eligible */
.oci-elig-card {
    border-radius: var(--radius-xl);
    padding: 1.75rem;
    border: 1px solid;
}

.oci-elig-card--yes {
    background: rgba(34, 197, 94, 0.04);
    border-color: rgba(34, 197, 94, 0.15);
}

.oci-elig-card--no {
    background: rgba(239, 68, 68, 0.04);
    border-color: rgba(239, 68, 68, 0.12);
}

.oci-elig-card__header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.oci-elig-card--yes .oci-elig-card__header svg {
    color: #22c55e;
}

.oci-elig-card--no .oci-elig-card__header svg {
    color: #ef4444;
}

.oci-elig-card__header h4 {
    font-family: 'IBM Plex Sans', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0;
}

/* Liste des criteres */
.oci-elig-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}

.oci-elig-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.6;
}

.oci-elig-list li strong {
    color: var(--foreground);
}

.oci-elig-list__icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
}

.oci-elig-list__icon--yes {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.oci-elig-list__icon--no {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Note d'eligibilite */
.oci-elig-note {
    display: flex;
    align-items: flex-start;
    gap: 0.625rem;
    margin-top: 1.25rem;
    padding: 1rem;
    background: rgba(212, 175, 55, 0.06);
    border: 1px solid rgba(212, 175, 55, 0.12);
    border-radius: var(--radius);
    font-size: 0.8125rem;
    color: var(--muted-foreground);
    line-height: 1.65;
}

.oci-elig-note svg {
    color: var(--gold);
    flex-shrink: 0;
    margin-top: 1px;
}

.oci-elig-note strong {
    color: var(--gold);
}

/* ── Section justificatifs ── */
.oci-proof {
    margin-bottom: 4rem;
}

.oci-proof__intro {
    text-align: center;
    font-size: 1rem;
    color: var(--muted-foreground);
    max-width: 38rem;
    margin: -0.5rem auto 2rem;
    line-height: 1.7;
}

/* ── Grille des justificatifs ── */
.oci-proof__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    max-width: 32rem;
    margin: 0 auto;
}

.oci-proof-card {
    background: var(--card);
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    cursor: default;
}

.oci-proof-card:hover {
    border-color: rgba(212, 175, 55, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.1);
}

.oci-proof-card__num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
    font-family: 'IBM Plex Sans', sans-serif;
    flex-shrink: 0;
    margin-bottom: 0.25rem;
}

.oci-proof-card strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
    font-family: 'IBM Plex Sans', sans-serif;
    line-height: 1.3;
}

.oci-proof-card p {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    line-height: 1.5;
    margin: 0;
    flex: 1;
}

/* ── Boite d'appel a l'action ── */
.oci-cta-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, rgba(212, 175, 55, 0.02) 100%);
    border: 1px solid rgba(212, 175, 55, 0.18);
    border-radius: var(--radius-xl);
    padding: 2rem 2.5rem;
}

.oci-cta-box__content h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin: 0 0 0.5rem;
}

.oci-cta-box__content p {
    font-size: 0.9375rem;
    color: var(--muted-foreground);
    line-height: 1.65;
    margin: 0;
    max-width: 32rem;
}

.oci-cta-box .btn {
    flex-shrink: 0;
    white-space: nowrap;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .oci-benefits__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .oci-intro-card {
        flex-direction: column;
        gap: 1.25rem;
        padding: 1.5rem;
    }

    .oci-section-title {
        font-size: 1.25rem;
    }

    .oci-benefits__grid {
        grid-template-columns: 1fr;
    }

    .oci-eligibility__columns {
        grid-template-columns: 1fr;
    }

    .oci-proof__grid {
        grid-template-columns: 1fr;
        max-width: 20rem;
    }

    .oci-proof-card {
        padding: 1rem;
    }

    .oci-cta-box {
        flex-direction: column;
        text-align: center;
        padding: 1.75rem;
    }

    .oci-cta-box__content p {
        max-width: none;
    }
}

@media (max-width: 480px) {
    .oci-intro-card {
        padding: 1.25rem;
    }

    .oci-intro-card__content h3 {
        font-size: 1.125rem;
    }

    .oci-elig-card {
        padding: 1.25rem;
    }

    .oci-proof-card {
        padding: 0.875rem;
    }

    .oci-cta-box {
        padding: 1.25rem;
    }

    .oci-cta-box__content h3 {
        font-size: 1.125rem;
    }
}


/* ============================================
   OCI Express - Modal Pre-Formulaire
   Fenetre modale multi-etapes guidant
   l'utilisateur avant le formulaire principal
   ============================================ */

/* ── Overlay ── */
/* Fond sombre flou couvrant tout l'ecran */
.preform-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    z-index: 99998;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.preform-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ── Modal ── */
.preform-modal {
    background: var(--card, #1e2235);
    border: 1px solid var(--border, #2a2d3e);
    border-radius: 24px;
    padding: 40px 36px 32px;
    max-width: 520px;
    width: 92%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    position: relative;
    transform: scale(0.92) translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    overflow: hidden;
}

/* Animation d'entree quand le modal s'ouvre */
.preform-overlay.active .preform-modal {
    transform: scale(1) translateY(0);
}

/* ── Bouton fermer ── */
.preform-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--muted-foreground, #888);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
    z-index: 2;
}
.preform-close:hover {
    color: var(--foreground, #f5f5f5);
}

/* ── En-tete ── */
.preform-header {
    flex-shrink: 0;
}

/* ── Barre de progression ── */
.preform-progress {
    width: 100%;
    height: 4px;
    background: var(--muted, #252837);
    border-radius: 4px;
    margin-bottom: 8px;
    overflow: hidden;
}

/* 16.66% = 1/6 etapes par defaut, modifie via JS */
.preform-progress-bar {
    height: 100%;
    width: 16.66%;
    background: linear-gradient(90deg, #D4AF37, #f0c14b);
    border-radius: 4px;
    transition: width 0.4s ease;
}

/* Compteur d'etapes (ex: "2/6") */
.preform-step-count {
    text-align: right;
    font-size: 0.8rem;
    color: var(--muted-foreground, #888);
    margin-bottom: 12px;
}

/* ── Conteneur des etapes ── */
.preform-steps {
    flex: 1;
    overflow: hidden;
    position: relative;
    min-height: 0;
}

/* Chaque etape est positionnee en absolu pour le slide */
.preform-step {
    position: absolute;
    inset: 0;
    text-align: center;
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 4px 8px 4px 2px;
    scrollbar-width: thin;
    scrollbar-color: rgba(212,175,55,0.3) transparent;
}

/* Scrollbar Webkit pour les etapes */
.preform-step::-webkit-scrollbar {
    width: 5px;
}
.preform-step::-webkit-scrollbar-track {
    background: transparent;
}
.preform-step::-webkit-scrollbar-thumb {
    background: rgba(212,175,55,0.3);
    border-radius: 10px;
}

/* Etape visible (slide vers le centre) */
.preform-step.active {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
    position: relative;
}

/* Etape qui sort vers la gauche */
.preform-step.slide-left {
    opacity: 0;
    transform: translateX(-60px);
}

/* ── Icone decorative de l'etape ── */
.preform-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 16px;
    background: hsla(43, 89%, 50%, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── Titre et texte de l'etape ── */
.preform-step h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--foreground, #f5f5f5);
    margin: 0 0 12px;
}

.preform-step p {
    color: var(--muted-foreground, #aaa);
    font-size: 0.9rem;
    line-height: 1.65;
    margin: 0;
}

.preform-step p strong {
    color: #D4AF37;
}

/* ── Illustration arbre genealogique (SVG) ── */
.tree-svg-wrap {
    margin: 10px auto 14px;
    max-width: 280px;
    background: hsla(220, 20%, 8%, 0.5);
    border-radius: 16px;
    border: 1px solid var(--border, #2a2d3e);
    padding: 12px 8px 4px;
}

.tree-svg {
    width: 100%;
    height: auto;
    display: block;
}

/* ── Boutons de navigation (Precedent / Suivant) ── */
.preform-buttons {
    flex-shrink: 0;
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    gap: 12px;
    position: relative;
    z-index: 2;
}

.preform-buttons .btn {
    min-width: 120px;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.95rem;
}

/* ── Responsive -- Petits ecrans ── */
@media (max-width: 480px) {
    .preform-modal {
        padding: 24px 18px 20px;
        border-radius: 18px;
        max-height: 85vh;
        width: 95%;
    }
    .preform-step h3 { font-size: 1.1rem; }
    .preform-step p { font-size: 0.85rem; }
    .preform-icon { width: 56px; height: 56px; }
    .preform-icon svg { width: 30px; height: 30px; }
    .tree-svg-wrap { max-width: 240px; padding: 8px 4px 2px; }
    .preform-buttons .btn { min-width: 100px; padding: 10px 18px; font-size: 0.88rem; }
}