/* css/pages/home.css */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    /* OPTIMISATION : Remplacez 'chemin-vers-votre-image.jpg' par une capture d'écran du premier plan de votre vidéo.
       Elle s'affichera instantanément en attendant que YouTube démarre. */
    background: var(--gradient-hero), url('../assets/images/hero-poster.jpg') center/cover no-repeat;
    padding-top: 100px;
    overflow: hidden;
}

/* --- AJOUT : Conteneur et styles pour l'arrière-plan vidéo YouTube --- */
.hero-video-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1; /* Légèrement augmenté pour l'ordre des couches */
    opacity: 0.9;
    pointer-events: none;
}

.hero-video-wrapper iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw; 
    min-height: 100vh;
    min-width: 177.77vh; 
    transform: translate(-50%, -50%);
    object-fit: cover;
    background: transparent; /* Évite un fond blanc flash lors de l'initialisation */
}
/* --------------------------------------------------------------------- */

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-12);
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 3; /* Passe au-dessus du wrapper et de l'overlay */
}

/* Badge supérieur */
.hero-badge {
    display: inline-block;
    background: color-mix(in srgb, var(--color-orange) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero-badge span {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-orange-yellow);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(15, 30, 58, 0.72), color-mix(in srgb, var(--color-bg-main) 82%, transparent));
    z-index: 2;
}

/* Titre principal & Mot-clé en gradient */
.hero-title {
    font-family: var(--font-primary);
    font-size: clamp(2.4rem, 4.6vw, 4rem);
    font-weight: 800;
    color: var(--color-white);
    line-height: 1.06;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-4);
}

.text-orange-gradient {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Descriptif */
.hero-subtitle {
    font-family: var(--font-secondary);
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    color: var(--color-text-secondary);
    max-width: 560px;
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

/* Boutons d'actions */
.hero-buttons {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient-orange);
    color: var(--color-white);
    box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-orange);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-hover);
    font-weight: 600;
}

.btn-secondary:hover {
    background: color-mix(in srgb, var(--color-orange) 8%, transparent);
    transform: translateY(-2px);
    border-color: var(--color-orange);
    color: var(--color-white);
}

/* Visuel Droite (Logo en grand) */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-logo-large {
    width: 100%;
    max-width: 360px;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.4));
    animation: heroLogoBob 7s ease-in-out infinite;
}

/* Indicateur de scroll (Flèche animée) */
.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    background: color-mix(in srgb, var(--color-bg-main) 40%, transparent);
    backdrop-filter: blur(4px);
    animation: scrollBounce 2s infinite;
    transition: background var(--transition-fast);
    z-index: 1;
}

.hero-scroll-indicator:hover {
    background: color-mix(in srgb, var(--color-blue-light) 20%, transparent);
}

/* Animations Keyframes */
@keyframes scrollBounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes heroLogoBob {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (prefers-reduced-motion: reduce) {
    .hero-logo-large {
        animation: none;
    }
}

/* Responsive Tablettes et Mobiles */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-visual {
        order: -1; /* Place le logo au-dessus du texte sur tablette/mobile */
    }

    .hero-logo-large {
        max-width: 220px;
    }
}

@media (max-width: 767px) {
    .hero {
        padding-top: 80px;
        /* Optimisation mobile : On repasse sur le dégradé initial CSS pour éviter 
           de consommer de la batterie/data avec l'iframe YouTube qui bloque souvent en autoplay sur mobile */
        background: var(--gradient-hero);
    }
    
    .hero-video-wrapper {
        display: none; /* Masque la vidéo sur petits écrans */
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    .btn {
        width: 100%;
    }
}
/* ==========================================================================
   STYLISATION COMPLÉMENTAIRE DE LA HOMEPAGE
   ========================================================================== */

/* Éléments Communs de Titrage */
.section-tagline {
    font-family: var(--font-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-orange);
    font-weight: 700;
    margin-bottom: var(--space-2);
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.8rem, 3.2vw, 2.6rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.01em;
    color: var(--color-ink);
    margin-bottom: var(--space-6);
}

.style-heading-block {
    margin-bottom: var(--space-12);
}

/* Section d'accent foncée (Notre ADN) */
.valeurs-section .section-tagline {
    color: var(--color-orange-yellow);
}

.valeurs-section .section-title {
    color: var(--color-white);
}

/* 1. BANDE LOGOS */
.logos-section {
    background-color: var(--color-white);
    border-bottom: 1px solid color-mix(in srgb, var(--color-bg-main) 8%, transparent);
    padding: var(--space-8) 0;
}

.client-logo span {
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 22px;
    color: var(--color-ink-faint);
    white-space: nowrap;
}

.client-logo.Microsoft-partner span {
    color: var(--color-blue-light);
}

/* 2. NOTRE MISSION & STATS (gris-clair) */
#mission {
    background-color: var(--color-surface-alt);
    border-bottom: 1px solid color-mix(in srgb, var(--color-bg-main) 8%, transparent);
}

.mission-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-12);
    align-items: center;
}

.mission-text p {
    font-family: var(--font-secondary);
    font-size: 16px;
    line-height: 1.65;
    color: var(--color-ink-secondary);
    margin-bottom: var(--space-4);
}

.mission-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.stat-card {
    background: var(--color-white);
    border: 1px solid color-mix(in srgb, var(--color-bg-main) 10%, transparent);
    padding: var(--space-6) var(--space-4);
    border-radius: var(--radius-md);
    box-shadow: 0 12px 30px color-mix(in srgb, var(--color-bg-main) 6%, transparent);
    text-align: center;
}

.stat-card .counter {
    display: block;
    font-family: var(--font-primary);
    font-size: var(--text-4xl);
    font-weight: 800;
    color: var(--color-orange);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.stat-card .stat-label {
    font-family: var(--font-secondary);
    font-size: var(--text-sm);
    color: var(--color-ink-secondary);
    margin-bottom: 0;
}

/* 3. POURQUOI / NOS SERVICES (cartes claires) */
#histoire { background-color: var(--color-white); }

#services {
    background-color: var(--color-surface-alt);
    border-top: 1px solid color-mix(in srgb, var(--color-bg-main) 8%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--color-bg-main) 8%, transparent);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.services-grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

#pourquoi .service-card,
#services .service-card {
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid color-mix(in srgb, var(--color-bg-main) 10%, transparent);
    border-radius: 18px;
    padding: var(--space-8);
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

#pourquoi .service-card:hover,
#services .service-card:hover {
    border-color: color-mix(in srgb, var(--color-orange) 40%, transparent);
    box-shadow: 0 16px 40px color-mix(in srgb, var(--color-bg-main) 10%, transparent);
}

#services .service-card {
    background: var(--color-white);
    height: 100%;
}

.service-card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    width: 100%;
    min-width: 0;
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    padding: 12px;
    margin-bottom: var(--space-5);
}

/* Illustrations des cartes services : centrées, 170-210 px de large */
#pourquoi .service-illu,
#services .service-illu {
    display: block;
    width: 100%;
    max-width: 200px;
    height: auto;
    margin: 0 auto var(--space-5);
}

/* « Pourquoi Castle Frog » : illustrations plus discrètes */
#pourquoi .service-illu {
    max-width: 120px;
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 19px;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: var(--space-3);
}

.service-card p {
    width: 100%;
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-ink-secondary);
    margin-bottom: var(--space-4);
    flex-grow: 1;
}

.service-link {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--color-orange);
    font-weight: 600;
}

.service-card .service-link {
    margin-top: auto;
    align-self: flex-end;
}

/* 4. NOS VALEURS (fond foncé) */
.valeurs-section {
    background: linear-gradient(180deg, #12233f, #1d3f71);
}

.valeurs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.valeur-item {
    background: color-mix(in srgb, var(--color-blue-light) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-blue-light) 16%, transparent);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.valeur-item h3 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-3);
}

.valeur-dot {
    width: 12px;
    height: 12px;
    background: var(--gradient-orange);
    border-radius: var(--radius-full);
    box-shadow: 0 0 18px color-mix(in srgb, var(--color-orange) 60%, transparent);
    margin-bottom: var(--space-4);
}
.valeur-icon {
    width: 52px;
    height: 52px;
    margin-bottom: var(--space-4);
    color: var(--color-orange);
    background: color-mix(in srgb, var(--color-orange) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-orange) 30%, transparent);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.valeur-icon svg {
    width: 26px;
    height: 26px;
}

.valeur-item p {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* 5. RÉALISATIONS (Aperçu, gris-clair) */
#realisations {
    background-color: var(--color-surface-alt);
    border-top: 1px solid color-mix(in srgb, var(--color-bg-main) 8%, transparent);
}

.realisations-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
}

.portfolio-card {
    background: var(--color-white);
    border: 1px solid color-mix(in srgb, var(--color-bg-main) 10%, transparent);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 40px color-mix(in srgb, var(--color-bg-main) 8%, transparent);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    border-color: color-mix(in srgb, var(--color-orange) 40%, transparent);
    box-shadow: 0 20px 50px color-mix(in srgb, var(--color-bg-main) 12%, transparent);
}

.portfolio-visual-placeholder {
    position: relative;
    height: 160px;
    overflow: hidden;
    background: linear-gradient(135deg, #1d3f71, #12233f);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    font-weight: 800;
    letter-spacing: 0.02em;
    color: var(--color-white);
}

.portfolio-visual-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-base);
}

.portfolio-card:hover .portfolio-visual-placeholder img {
    transform: scale(1.04);
}

.portfolio-details {
    padding: var(--space-6);
}

.portfolio-sector {
    font-size: var(--text-xs);
    color: var(--color-orange);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    display: block;
    margin-bottom: var(--space-2);
}

.portfolio-card h3 {
    font-family: var(--font-primary);
    font-size: 19px;
    font-weight: 700;
    color: var(--color-ink);
    margin-bottom: var(--space-2);
}

.portfolio-card p {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--color-ink-secondary);
    margin-bottom: var(--space-4);
}

.portfolio-link {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--color-orange);
    font-weight: 600;
}

/* Bouton secondaire outline pour contexte clair (ex: "Voir toutes nos réalisations") */
.btn-outline-light {
    display: inline-flex;
    align-items: center;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    border: 1px solid color-mix(in srgb, var(--color-bg-main) 25%, transparent);
    color: var(--color-bg-main);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: var(--text-sm);
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.btn-outline-light:hover {
    border-color: var(--color-orange);
    color: var(--color-orange);
}

/* 6. CTA FINAL — voir css/components/cta.css pour le composant partagé
   (.cta-final, .cta-card, .cta-glow, .cta-inner, .btn-white) */
.btn-gradient {
background:var(--gradient-orange) !important;
  color:var(--color-white) !important;
  box-shadow:var(--shadow-orange);
}

.btn-gradient:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--color-text-primary);
}

/* ==========================================================================
   RESPONSIVE HOMEPAGE COMPLÉMENTS
   ========================================================================== */
@media (max-width: 1024px) {
    .services-grid, .valeurs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .mission-layout, .realisations-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .services-grid, .valeurs-grid, .mission-stats {
        grid-template-columns: 1fr;
    }

    #services .service-card {
        flex-direction: column;
    }
}