/* user/themes/regard-sur/css/services.css */
/* CSS complet pour la page Services - Navigation piliers avec fond sous les piliers */

/* === VARIABLES GLOBALES SERVICES === */
:root {
    /* Couleurs de base h�rit�es du site */
    --primary-bg: #1c1c1c;
    --primary-text: #f9f9f9;
    --accent-orange: #EE7900;
    
    /* Variables piliers (surcharg�es dynamiquement par JS) */
    --pilier-primary: #D0817F;      /* D�faut: Rouge clair identit� */
    --pilier-secondary: #73363F;    /* D�faut: Rouge tamis� */
    --pilier-tertiary: #4D182C;     /* D�faut: Rouge nuit */
    --pilier-gradient: linear-gradient(135deg, #D0817F 0%, #73363F 50%, #4D182C 100%);
    --pilier-glow: rgba(208, 129, 127, 0.3);
    
    /* Couleurs sp�cifiques navigation piliers */
    --nav-identite-primary: #D0817F;
    --nav-identite-secondary: #73363F;
    
    --nav-communication-primary: #EE7900;    /* Orange du site */
    --nav-communication-secondary: #d66a00;  /* Orange moyen */
    
    --nav-web-primary: #52BCEE;              /* Bleu clair */
    --nav-web-secondary: #2980B9;            /* Bleu moyen */
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-content: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    background-color: var(--primary-bg);
    color: var(--primary-text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* === NAVIGATION PILIERS - TRANSPARENT AVEC FOND SOUS LES PILIERS === */
.services-nav {
    background: transparent; /* Navigation transparente */
    backdrop-filter: none;   /* Pas de blur g�n�ral */
    position: fixed;
    top: 80px; /* En dessous de la nav principale du site */
    left: 0;
    right: 0;
    z-index: 900; /* Moins que la nav principale */
    border-bottom: none; /* Pas de bordure globale */
    transition: var(--transition-smooth);
    padding: 0.5rem 0; /* Petit padding pour �viter le collage */
}

.services-nav.scrolled {
    background: transparent; /* Reste transparent m�me en scroll */
    box-shadow: none;        /* Pas d'ombre */
}

/* Container centr� pour les piliers */
.services-nav .nav-container {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Container des 3 piliers avec fond sp�cifique */
.piliers-tabs {
    display: flex;
    gap: 0;
    /* FOND UNIQUEMENT SOUS LES 3 PILIERS */
    backdrop-filter: blur(10px);        /* Effet blur pour le fond */
    border-radius: 50px;               /* Coins arrondis */
    padding: 5px;                      /* Padding interne */
    border: 1px solid rgba(255, 255, 255, 0.1); /* Bordure subtile */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);  /* Ombre douce */
}

/* Styles individuels des piliers */
.pilier-tab {
    padding: 12px 24px;
    background: none;
    border: none;
    color: var(--primary-text);
    border-radius: 25px;
    transition: var(--transition-smooth);
    font-weight: 500;
    font-size: 0.95em;
    white-space: nowrap;
    cursor: pointer;
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pilier-tab i {
    font-size: 1em;
    opacity: 0.8;
    transition: var(--transition-smooth);
}

/* �tats sp�cifiques par pilier pour la navigation */

/* Pilier Identit� (rouge) */
.pilier-tab[data-pilier="identite"]:hover {
    background: linear-gradient(135deg, var(--nav-identite-primary), var(--nav-identite-secondary));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(208, 129, 127, 0.3);
}

.pilier-tab[data-pilier="identite"].active {
    background: linear-gradient(135deg, var(--nav-identite-primary), var(--nav-identite-secondary));
    color: white;
    box-shadow: 
        0 6px 20px rgba(208, 129, 127, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Pilier Communication (orange) */
.pilier-tab[data-pilier="communication"]:hover {
    background: linear-gradient(135deg, var(--nav-communication-primary), var(--nav-communication-secondary));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(238, 121, 0, 0.3);
}

.pilier-tab[data-pilier="communication"].active {
    background: linear-gradient(135deg, var(--nav-communication-primary), var(--nav-communication-secondary));
    color: white;
    box-shadow: 
        0 6px 20px rgba(238, 121, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Pilier Web (bleu) */
.pilier-tab[data-pilier="web"]:hover {
    background: linear-gradient(135deg, var(--nav-web-primary), var(--nav-web-secondary));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(82, 188, 238, 0.3);
}

.pilier-tab[data-pilier="web"].active {
    background: linear-gradient(135deg, var(--nav-web-primary), var(--nav-web-secondary));
    color: white;
    box-shadow: 
        0 6px 20px rgba(82, 188, 238, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.pilier-tab.active i {
    opacity: 1;
    transform: scale(1.1);
}

/* === CONTENEUR DES PILIERS === */
.piliers-container {
    padding-top: 0px; /* Espace pour la nav fixe */
    min-height: 100vh;
}

.pilier-content {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-content);
}

.pilier-content.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* === STYLES COMMUNS AUX PILIERS === */

/* Hero Section commune */
.pilier-hero {
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 60px;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-tagline {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.5;
}

.hero-cta {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

/* Section commune */
.pilier-section {
    padding: 60px 0;
    margin-bottom: 40px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--pilier-gradient);
    border-radius: 2px;
}

/* Grilles communes */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.arguments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin: 40px 0;
}

.processus-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 40px 0;
}

/* Cards communes */
.showcase-card, .argument-card, .processus-step {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 30px;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.showcase-card:hover, .argument-card:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 15px 40px var(--pilier-glow);
}

/* Boutons communs */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 2rem;
    background: var(--pilier-gradient);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--pilier-glow);
    text-decoration: none;
    color: white;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 2rem;
    background: transparent;
    color: var(--pilier-primary);
    text-decoration: none;
    font-weight: 600;
    border: 2px solid var(--pilier-primary);
    border-radius: 50px;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

.btn-secondary:hover {
    background: var(--pilier-primary);
    color: white;
    transform: translateY(-2px);
    text-decoration: none;
}

.piliers-slider-mobile {
    display: none; /* masqué sur desktop */
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .services-nav {
        display: none;
    }
    
    .piliers-slider-mobile {
        display: flex;
        flex-direction: column;
        position: fixed;
        left: 0;
        right: 0;
        z-index: 950;
        background: rgba(28, 28, 28, 0.97);
        backdrop-filter: blur(10px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.07);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
    }

    .piliers-slider-mobile.hidden {
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    }

    /* Ligne principale : flèche | pill | flèche */
    .slider-row {
        display: flex;
        flex-direction: row;
        align-items: center;
        padding: 10px 10px 0;
        gap: 0;
    }

    /* Flèches externes */
    .slider-arrow-left,
    .slider-arrow-right {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        flex-shrink: 0;
        font-size: 34px;
        line-height: 1;
        color: rgba(255, 255, 255, 0.45);
        cursor: pointer;
        user-select: none;
        transition: color 0.2s;
    }

    .slider-arrow-left:hover,
    .slider-arrow-right:hover {
        color: rgba(255, 255, 255, 0.85);
    }

    /* Pill rectangle arrondi */
    .slider-pill {
        flex: 1;
        display: flex;
        align-items: stretch;
        background: rgba(255, 255, 255, 0.05);
        border-radius: 14px;
        padding: 4px;
        border: 0.5px solid rgba(255, 255, 255, 0.08);
    }

    /* Séparateurs verticaux */
    .slider-pill-sep {
        width: 0.5px;
        background: rgba(255, 255, 255, 0.08);
        margin: 6px 0;
        flex-shrink: 0;
    }

    /* Blocs piliers latéraux */
    .slider-side {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        padding: 10px 4px;
        border-radius: 10px;
        cursor: pointer;
    }

    .slider-side-icon {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.3);
        line-height: 1;
    }

    .slider-side-name {
        font-size: 9px;
        font-weight: 500;
        color: rgba(255, 255, 255, 0.25);
        letter-spacing: 0.03em;
        text-align: center;
    }

    /* Bloc central actif */
    .slider-center {
        flex: 1.4;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 4px;
        padding: 10px 6px;
        border-radius: 10px;
        transition: opacity 0.25s, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .slider-main-icon {
        font-size: 16px;
        line-height: 1;
    }

    .slider-main-label {
        font-size: 10px;
        font-weight: 600;
        color: #fff;
        letter-spacing: 0.03em;
    }

    /* Dots */
    .slider-dots {
        display: flex;
        gap: 5px;
        justify-content: center;
        padding: 6px 0 7px;
    }

    .slider-dot {
        width: 5px;
        height: 5px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.2);
        cursor: pointer;
        transition: all 0.3s;
    }

    .slider-dot.active {
        width: 14px;
        border-radius: 3px;
    }

    /* Barre colorée */
    .slider-active-bar {
        height: 2px;
        width: 100%;
        transition: background 0.4s;
    }

    .slider-main-icon i {
    font-size: 16px;
    color: #fff;
    }

    .slider-side-icon i {
        font-size: 13px;
        color: rgba(255, 255, 255, 0.35);
    }

    .piliers-container {
        padding-top: 100px;
    }

    .services-nav .nav-container {
        padding: 10px 15px;
    }
    
    .piliers-tabs {
        gap: 0;
        padding: 3px;
        border-radius: 30px;
    }
    
    .pilier-tab {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
    
    .pilier-tab i {
        font-size: 0.9rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .showcase-grid,
    .arguments-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .pilier-tab {
        padding: 8px 12px;
        font-size: 0.8rem;
    }
    
    .pilier-tab span {
        display: none;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}