.disabled{
    display: none !important;
}

:root {
    --vert-foret: #2C5E3B;      
    --vert-eau: #7DB289;    
    --vert-action: #4CAF50;
    --fond-global: #F8F9FA;    
    --fond-carte: #FFFFFF;    
    --texte-principal: #1A202C; 
    --texte-secondaire: #4A5568;
    --texte-blanc: #FFFFFF;   
    --police-principale: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    --transition-standard: all 0.4s cubic-bezier(0.16, 1, 0.3, 1); 
    --espace-petit: 0.75rem;
    --espace-moyen: 1.75rem;
    --espace-grand: 3.5rem;
    --ombre-douce: 0 12px 40px rgba(0, 0, 0, 0.04);
    --ombre-premium: 0 20px 50px rgba(44, 94, 59, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--fond-global);
    color: var(--texte-principal);
    font-family: var(--police-principale);
    letter-spacing: -0.01em;
    margin: 0;
}

a {
    text-decoration: none;
}

a, button, input, textarea, details {
    transition: var(--transition-standard);
}

.titre_noir {
    color: #000000;
    font-size: 2.2rem;
    font-weight: 900;
    text-align: center;
    margin-top: 0;
    margin-bottom: var(--espace-moyen);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.superposition_wrapper {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    height: 100vh;
    min-height: 600px;
}

.en_tete_principal {
    grid-area: 1 / 1 / 2 / 2;
    z-index: 20;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 100%);
    align-self: start;
    width: 100%;
    box-sizing: border-box;
}

.logo img {
    height: 55px;
    width: auto;
    display: block;
}

.header_droite {
    display: flex;
    align-items: center;
}

.zone_cta_header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge_store_header {
    height: 32px;
    width: auto;
    display: block;
    transition: var(--transition-standard);
}

.badge_store_header:hover {
    transform: scale(1.05);
}

.menu_checkbox {
    display: none;
}

.hamburger_btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    cursor: pointer;
    z-index: 30;
}

.hamburger_btn span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--texte-blanc);
    border-radius: 3px;
    transition: var(--transition-standard);
    transform-origin: left center;
}

.menu_checkbox:checked ~ .hamburger_btn span:nth-child(1) {
    transform: rotate(45deg);
}

.menu_checkbox:checked ~ .hamburger_btn span:nth-child(2) {
    opacity: 0;
}

.menu_checkbox:checked ~ .hamburger_btn span:nth-child(3) {
    transform: rotate(-45deg);
}

.calque_fermeture {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 15;
    cursor: pointer;
}

.menu_checkbox:checked ~ .calque_fermeture {
    display: block;
    animation: fondre 0.4s ease;
}

@keyframes fondre {
    from { opacity: 0; }
    to { opacity: 1; }
}

.nav_principal {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background-color: #1A202C;
    z-index: 25;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77, 0, 0.175, 1);
    display: flex;
    flex-direction: column;
    padding-top: 5rem;
    box-sizing: border-box;
}

.menu_checkbox:checked ~ .nav_principal {
    transform: translateX(0);
}

.nav_principal ul {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
    padding: 0 2rem;
    margin: 0;
    list-style: none;
}

.nav_principal a {
    color: var(--texte-blanc);
    font-weight: 500;
    font-size: 1.1rem;
}

.nav_principal a:hover {
    color: var(--vert-eau);
}

.menu_telechargement {
    padding: 2rem;
    margin-top: auto;
    text-align: center;
}

.menu_telechargement p {
    color: var(--texte-blanc);
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 1rem;
    margin-top: 0;
}

.menu_telechargement_liens {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.badge_store_menu {
    height: 36px;
    width: auto;
    transition: var(--transition-standard);
}

.badge_store_menu:hover {
    transform: scale(1.05);
}

.selecteur_langue_natif {
    margin-left: 12px;
}

.bouton_langue_actuelle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 7px 12px;
    border-radius: 20px;
    cursor: pointer;
    list-style: none;
}

.selecteur_langue_natif summary {
    list-style: none;
}

.bouton_langue_actuelle svg {
    color: var(--texte-principal);
    transition: var(--transition-standard);
}

.selecteur_langue_natif[open] .bouton_langue_actuelle svg:not(.emoji_drapeau svg) {
    transform: rotate(180deg);
}

.liste_langues {
    display: grid;
    gap: 4px;
    background: var(--fond-carte);
    border-radius: 12px;
    padding: 8px;
    margin-top: 8px;
    box-shadow: var(--ombre-douce);
}

.liste_langues a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    color: var(--texte-principal);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 8px;
}

.liste_langues a:hover {
    background: #F0F7F2;
    color: var(--vert-foret);
}

.liste_langues a.actif {
    color: var(--vert-action);
    background: rgba(76, 175, 80, 0.05);
}

.emoji_drapeau {
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

.selecteur_langue_desktop {
    display: none;
}

.menu_langue_mobile {
    display: block;
    width: 100%;
    margin-top: 0.5rem;
}

.menu_langue_mobile .selecteur_langue_natif {
    margin-left: 0;
}

.menu_langue_mobile .bouton_langue_actuelle {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    justify-content: flex-start;
    padding: 10px 16px;
}

.menu_langue_mobile .bouton_langue_actuelle svg:not(.emoji_drapeau svg) {
    color: var(--texte-blanc); 
    margin-left: auto;
}

.texte_langue_selection {
    font-size: 0.95rem;
    font-weight: 600;
}

.menu_langue_mobile .texte_langue_selection {
    color: var(--texte-blanc);
}

.banniere_accueil {
    grid-area: 1 / 1 / 2 / 2;
    z-index: 1;
    background-image: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.55)), url(fond_hero.jpeg);
    background-position: center;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--espace-moyen);
}

.contenu_banniere {
    display: flex;
    flex-direction: column;
    text-align: center;
    color: var(--texte-blanc);
    max-width: 600px;
    margin: 0 auto;
    gap: 1.2rem;
}

.contenu_banniere h1 {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.15;
    margin: 0;
}

.contenu_banniere p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
    font-weight: 400;
    margin: 0;
}

.bouton_action {
    display: inline-block;
    align-self: center;
    background-color: var(--vert-action);
    color: var(--texte-blanc);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.4);
    margin-top: 0.5rem;
}

.bouton_action:hover {
    background-color: var(--texte-blanc);
    color: var(--vert-foret);
    transform: translateY(-3px);
}

.fleche_logo {
    grid-area: 1 / 1 / 2 / 2;
    align-self: end;
    justify-self: center;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    padding-bottom: 2.5rem;
}

.indicateur_defilement {
    width: 38px;
    height: auto;
    margin: 0 auto;
    display: block;
    animation: oscillation 2s infinite ease-in-out;
}

@keyframes oscillation {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(12px) rotate(0deg); }
}

.fonctionnement {
    padding: var(--espace-grand) var(--espace-moyen);
    text-align: center;
}

.fonctionnement h2 {
    margin-top: 0;
}

.conteneur_d_etape {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--espace-moyen);
    width: 100%;
    padding: 0;
    margin: 0;
}

.etape {
    background-color: var(--fond-carte);
    border-radius: 24px;
    text-align: center;
    padding: 2rem var(--espace-moyen);
    width: 100%;
    max-width: 340px;
    box-shadow: var(--ombre-douce);
    border: 1px solid rgba(0, 0, 0, 0.02);
    list-style: none;
    box-sizing: border-box;
}

.etape:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.etape svg {
    margin: 0 auto var(--espace-petit) auto;
}

.etape h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--vert-foret);
    margin-bottom: 0.4rem;
}

.etape p {
    font-size: 0.95rem;
    color: var(--texte-secondaire);
    margin-bottom: var(--espace-petit);
    line-height: 1.4;
}

.badge_info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background-color: rgba(44, 94, 59, 0.07);
    color: var(--vert-foret);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: var(--espace-petit);
    text-transform: uppercase;
}

.badge_info::before {
    content: "";
    display: inline-block;
    width: 14px;
    height: 14px;
    background-size: contain;
    background-repeat: no-repeat;
}

.badge_info.eclair::before {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232C5E3B'%3E%3Cpath d='M13 2v7h6l-10 13v-7H3l10-13z'/%3E%3C/svg%3E");
}

.badge_info.feuille::before {
    background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%232C5E3B'%3E%3Cpath d='M17 8C8 10 5.9 16.17 3.82 21.34l1.89.66l.95-2.3c.48.1 1.04.13 1.62.13C16 19 20 10 20 2c-4.42 0-8.9 2-10 6.64c2-2.12 5-2.88 8-2.65C17.65 6.66 17.27 7.35 17 8z'/%3E%3C/svg%3E");
}

.itineraire {
    padding: var(--espace-grand) 0 var(--espace-grand) var(--espace-moyen);
    background-image: url(fond_map.png);
    background-size: contain;
}

.sous_section_carrousel {
    margin-bottom: var(--espace-grand);
}

.en_tete_carrousel {
    background-color: rgba(125, 178, 137, 0.15);
    padding: 1rem 1.5rem;
    margin-bottom: var(--espace-moyen);
    margin-right: var(--espace-moyen);
    border-radius: 16px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.en_tete_carrousel h3 {
    font-size: clamp(1.05rem, 3vw, 1.3rem); 
    font-weight: 800;
    color: var(--vert-foret);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.4;
}

.piste_carrousel {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    width: 100%;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 1rem;
    scrollbar-width: none;
}

.carte_itineraire {
    flex: 0 0 85%;
    scroll-snap-align: center;
    background-color: var(--fond-carte);
    border-radius: 24px;
    max-width: 340px;
    overflow: hidden;
    box-shadow: var(--ombre-douce);
    border: 1px solid rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
}

.carte_itineraire:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
}

.carte_itineraire img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.contenu_carte {
    padding: var(--espace-moyen);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex-grow: 1;
}

.contenu_carte h4 {
    font-size: 1.1rem;
    color: var(--vert-foret);
    font-weight: 800;
    margin: 0;
}

.caracteristiques_itineraire {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.9rem;
    color: var(--texte-secondaire);
    border-bottom: 1px solid #E2E8F0;
    padding: 0 0 var(--espace-petit) 0;
    margin: 0;
    list-style: none;
}

.caracteristiques_itineraire strong {
    color: var(--texte-principal);
}

.lien_externe {
    color: var(--vert-action);
    font-weight: 600;
    transition: var(--transition-standard);
}

.lien_externe:hover {
    color: var(--vert-foret);
    text-decoration: underline;
}

.lien_externe::after {
    content: " ↗";
    font-size: 0.85em;
    display: inline-block;
    transition: transform 0.2s ease;
}

.lien_externe:hover::after {
    transform: translate(2px, -2px);
}

.statut_dispo_api.success{
    background-color: #F0F7F2;
    color: var(--vert-foret);
    padding: 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    margin: 0.2rem 0;
    border-left: 4px solid var(--vert-eau);
}

.statut_dispo_api.error{
    background-color: #F0F7F2;
    color: red;
    padding: 0.75rem;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    margin: 0.2rem 0;
    border-left: 4px solid orangered;
}

.bouton_itineraire {
    display: block;
    text-align: center;
    background-color: transparent;
    color: var(--vert-foret);
    border: 2px solid var(--vert-foret);
    padding: 0.8rem;
    border-radius: 16px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: 0.4rem;
}

.bouton_itineraire:hover {
    background-color: var(--vert-foret);
    color: var(--texte-blanc);
    box-shadow: var(--ombre-premium);
}

.carte_meteo h4 {
    font-size: 1.1rem;
    color: var(--vert-foret);
    font-weight: 800;
    margin: 0 0 1rem 0;
    text-transform: uppercase;
}

.icone_meteo_geant {
    font-size: 4.5rem;
    line-height: 1;
    margin: 1rem 0;
    filter: drop-shadow(0 10px 15px rgba(0,0,0,0.1));
}

.temperature_meteo {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--texte-principal);
    margin-bottom: 0.5rem;
}

.carte_meteo.jour_actuel {
    background: linear-gradient(135deg, var(--vert-action), var(--vert-foret));
    border: none;
}

.carte_meteo.jour_actuel h4,
.carte_meteo.jour_actuel .temperature_meteo,
.carte_meteo.jour_actuel .description_courte {
    color: var(--texte-blanc);
}

.carte_meteo.jour_actuel .badge_info {
    background-color: rgba(255, 255, 255, 0.2);
    color: var(--texte-blanc);
}

.carte_meteo.jour_actuel .badge_info::before {
    display: none; 
}

.promo_vernou {
    background-color: var(--vert-foret); 
    background-image: linear-gradient(rgba(26, 32, 44, 0.1), rgba(44, 94, 59, 0.1)), url(promo-vernou-en-sologne.jpg);
    background-size: cover;
    background-position: center;
    padding: var(--espace-grand) var(--espace-moyen);
    color: var(--texte-blanc);
}

.contenu_promo {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--espace-grand);
}

.texte_promo {
    text-align: center;
}

.texte_promo h2 {
    font-size: 2.2rem;
    font-weight: 900;
    margin-top: 0;
    margin-bottom: 1rem;
    text-transform: uppercase;
    color: var(--texte-blanc);
    letter-spacing: -0.02em;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.texte_promo p {
    font-size: 1.15rem;
    line-height: 1.6;
    margin: 0 auto;
    max-width: 700px;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.grille_infrastructures {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.2rem;
}

.infra_item {
    background-color: var(--fond-carte);
    opacity: 80%;
    border: 1px solid rgba(0, 0, 0, 0.02);
    padding: 1rem 1.5rem;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700; 
    color: var(--vert-foret); 
    box-shadow: var(--ombre-douce); 
    transition: var(--transition-standard);
}

.infra_item:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.infra_item svg {
    width: 28px;
    height: 28px;
    stroke: var(--vert-action); 
    flex-shrink: 0;
}

.zone_basse {
    padding: var(--espace-grand) var(--espace-moyen);
    display: flex;
    flex-direction: column;
    gap: var(--espace-grand);
}

.element_faq {
    background-color: var(--fond-carte); 
    border-radius: 16px;
    padding: var(--espace-moyen);
    box-shadow: var(--ombre-douce);
    border: 1px solid rgba(0, 0, 0, 0.02);
    margin-bottom: var(--espace-petit);
}

.element_faq[open] {
    border-color: rgba(44, 94, 59, 0.15);
    box-shadow: 0 15px 30px rgba(44, 94, 59, 0.04);
}

.question_faq {
    cursor: pointer;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--vert-foret);
    list-style: none; 
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.question_faq::after {
    content: "+";
    font-size: 1.4rem;
    font-weight: 300;
    color: var(--vert-eau);
    transition: transform 0.4s ease;
}

.element_faq[open] .question_faq::after {
    transform: rotate(45deg);
}

.reponse_faq {
    display: none;
}

.element_faq[open] .reponse_faq {
    display: block;
    animation: apparitionDouce 0.4s ease forwards;
}

@keyframes apparitionDouce {
    0% {
        opacity: 0;
        transform: translateY(-10px);
        margin-top: 0;
        padding-top: 0;
        border-top: 1px solid transparent;
        color: var(--texte-secondaire);
        line-height: 1.6;
        font-size: 0.95rem;
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid #F1F5F9;
        color: var(--texte-secondaire);
        line-height: 1.6;
        font-size: 0.95rem;
    }
}

.formulaire_contact {
    display: flex;
    flex-direction: column;
    gap: 1.2rem; 
    margin-bottom: var(--espace-moyen);
    background-color: var(--fond-carte);
    padding: var(--espace-moyen);
    border-radius: 24px;
    box-shadow: var(--ombre-douce);
    border: 1px solid rgba(0, 0, 0, 0.02);
}

.groupe_champ {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.groupe_champ label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--texte-principal);
    text-transform: uppercase;
}

input, textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--fond-global);
    border: 1px solid #E2E8F0; 
    border-radius: 12px;
    color: var(--texte-principal);
    font-size: 0.95rem;
    box-sizing: border-box;
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--vert-foret); 
    background-color: var(--fond-carte); 
    box-shadow: 0 0 0 4px rgba(44, 94, 59, 0.06);
}

.bouton_envoi {
    width: 100%;
    background-color: var(--vert-action);
    color: var(--texte-blanc);
    padding: 1rem;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.3);
    cursor: pointer;
}

.bouton_envoi:hover {
    background-color: var(--vert-foret);
    transform: translateY(-2px);
    box-shadow: var(--ombre-premium);
}

.contact_alternatif {
    text-align: center;
    margin-top: var(--espace-moyen);
}

.contact_alternatif h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--texte-secondaire);
    margin-bottom: var(--espace-moyen);
}

.liens_coordonnees {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.contact_alternatif a {
    display: flex;
    background: var(--fond-carte);
    padding: 1rem;
    border-radius: 50%;
    box-shadow: var(--ombre-douce);
    width: 56px;
    height: 56px;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
}

.contact_alternatif a:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.contact_alternatif svg {
    width: 100%;
    height: auto;
    fill: none;
    stroke: var(--vert-action);
    stroke-width: 32px;
}

.contact_alternatif a:hover svg {
    stroke: var(--vert-foret);
}

.pied_de_page_principal {
    background-color: #122217;
    padding: var(--espace-moyen) var(--espace-grand);
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--espace-moyen);
}

.nav_footer ul {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 1.5rem; 
    padding: 0;
    margin: 0;
    list-style: none;
}

.nav_footer a {
    font-size: 0.9rem;
    font-weight: 500;
    color: #F8F9FA;
    text-decoration: none;
}

.nav_footer a:hover {
    color: var(--vert-eau);
}

.reseaux_sociaux {
    display: flex;
    gap: 1rem;
}

.reseaux_sociaux a {
    background: rgba(255, 255, 255, 0.05);
    padding: 0.6rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    box-sizing: border-box;
}

.reseaux_sociaux a:hover {
    background: var(--vert-action);
    transform: translateY(-3px);
}

.reseaux_sociaux img {
    height: 100%;
    width: auto;
}

.zone_copyright {
    font-size: 0.8rem;
    width: auto;
    text-align: right;
    color: #CBD5E1;
    margin: 0;
}

.zone_copyright p {
    margin: 0;
}

.modal_plein_ecran {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(26, 32, 44, 0.6);
    backdrop-filter: blur(8px);
    z-index: 9999;
    padding: 2rem;
    box-sizing: border-box;

    display: none; 
    align-items: center;
    justify-content: center;
}

.modal_plein_ecran:target {
    display: flex;
    animation: fondrePopup 0.3s ease forwards;
}

@keyframes fondrePopup {
    from { opacity: 0; }
    to { opacity: 1; }
}

.contenu_modal_interieur {
    background: var(--fond-carte);
    max-width: 750px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--ombre-premium);
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-sizing: border-box;
    animation: zoomPopup 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes zoomPopup {
    from { transform: scale(0.95) translateY(10px); }
    to { transform: scale(1) translateY(0); }
}

.entete_modal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 2px solid var(--vert-eau);
    padding-bottom: 1rem;
}

.fermer_modal {
    font-size: 2.5rem;
    color: var(--vert-foret);
    text-decoration: none;
    line-height: 1;
    transition: var(--transition-standard);
    padding: 0 0.5rem;
}

.fermer_modal:hover {
    transform: rotate(90deg) scale(1.1);
    color: var(--vert-action);
}

.bloc_legal {
    margin-bottom: 1.5rem;
}

.bloc_legal h3 {
    font-size: 1.1rem;
    color: var(--vert-foret);
    font-weight: 800;
    margin-top: 0;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.bloc_legal p {
    margin: 0;
    color: var(--texte-secondaire);
    line-height: 1.6;
    font-size: 0.95rem;
}

.bandeau_cookies {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #122217;
    z-index: 100000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.4);
}

.bandeau_cookies:target {
    display: block;
    animation: glissementBandeau 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes glissementBandeau {
    from { transform: translateY(100%); }
    to { transform: translateY(0); }
}

.contenu_bandeau_cookies {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    color: #CBD5E1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.texte_cookies b {
    color: #FFFFFF;
    font-size: 1.05rem;
    display: inline-block;
    margin-bottom: 0.4rem;
}

.boutons_cookies {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

.btn_cookie_refuser, .btn_cookie_accepter {
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-standard);
}

.btn_cookie_refuser {
    background-color: transparent;
    color: var(--texte-blanc);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn_cookie_refuser:hover {
    background-color: rgba(255, 255, 255, 0.3);
    border-color: var(--texte-blanc);
}

.btn_cookie_accepter {
    background-color: var(--vert-action);
    color: var(--texte-blanc);
    border: 1px solid var(--vert-action);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.015);
}

.btn_cookie_accepter:hover {
    background-color: var(--vert-foret);
    border-color: var(--vert-foret);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(76, 175, 80, 0.1);
}

@media (max-width: 768px) {
    .contenu_bandeau_cookies {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .boutons_cookies {
        width: 100%;
        flex-direction: column-reverse;
        gap: 0.8rem;
    }
    
    .btn_cookie_refuser, .btn_cookie_accepter {
        width: 100%;
        box-sizing: border-box;
    }
}

@media (max-width: 768px) {
    .modal_plein_ecran {
        padding: 1rem;
    }
    
    .contenu_modal_interieur {
        padding: 1.5rem;
        max-height: 85vh;
    }
    
    .entete_modal {
        margin-bottom: 1.5rem;
    }
}

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

    .menu_lateral_onglets {
        flex: auto;
        border-right: none;
        border-bottom: 1px solid #E2E8F0;
        padding-right: 0;
        padding-bottom: 1.5rem;
        flex-direction: row;
        overflow-x: auto;
        white-space: nowrap;
    }
}

@media (max-width: 768px) {
    .pied_de_page_principal {
        flex-direction: column;
        justify-content: center;
    }
    
    .nav_footer ul {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .zone_copyright {
        width: 100%;
        text-align: center;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 1rem;
    }
}

@media (min-width: 1024px) {
    .contenu_banniere h1 {
        font-size: 4rem;
    }

    .contenu_banniere p {
        font-size: 1.4rem;
    }

    .en_tete_principal {
        display: grid;
        grid-template-areas: "logo nav boutons";
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        gap: 2rem;
    }

    .logo {
        grid-area: logo;
        justify-self: start;
    }
    
    .header_droite {
        display: flex;
        grid-area: boutons;
        justify-self: end;
    }

    .hamburger_btn, .menu_checkbox, .menu_telechargement, .calque_fermeture {
        display: none !important; 
    }
    
    .badge_store_header {
        height: 32px;
    }
    
    .nav_principal {
        grid-area: nav;
        justify-self: center;
        position: static;
        transform: none;
        background: transparent;
        height: auto;
        width: auto;
        flex-direction: row;
        padding: 0;
        display: flex;
        box-shadow: none;
    }
    
    .nav_principal ul {
        flex-direction: row;
        gap: 2.5rem;
        padding: 0;
    }
    
    .nav_principal a {
        font-size: 1.1rem;
        font-weight: 600;
        text-shadow: 0 2px 4px rgba(0,0,0,0.5); 
    }
    
    .nav_principal a:hover {
        color: var(--vert-eau);
    }

    .selecteur_langue_desktop {
        display: block;
    }
    
    .menu_langue_mobile {
        display: none;
    }

    .conteneur_d_etape {
        flex-direction: row;
        justify-content: center;
        align-items: stretch;
    }
    
    .etape {
        flex: 1;
    }
    
    .piste_carrousel {
        flex-wrap: wrap;
        justify-content: center;
        overflow-x: visible;
    }
    
    .carte_itineraire {
        flex: 0 0 31%; 
    }

    .grille_infrastructures .infra_item:last-child {
        grid-column: 1 / -1;
        justify-content: center;
        background-color: var(--vert-foret);
        color: var(--texte-blanc);
    }
    
    .grille_infrastructures .infra_item:last-child svg {
        stroke: var(--texte-blanc); 
    }

    .zone_basse {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: start;
    }
}