@charset "UTF-8";
/* CSS Document d'Ingénierie Graphique - Version Élite */

/* ==========================================================================
   1. VARIABLES DE STRUCTURE ET DESIGN SYSTEM - CHARTE COULEUR STRICTE
   ========================================================================== */
:root {
    --primary-color: #1b7c94;     /* Bleu canard profond technique */
    --dark-bg: #000000;           /* Noir pur structurel */
    --light-bg: #FFFFFF;          /* Blanc pur de contraste */
    --danger-color: #bf1010;      /* Rouge urgence d'intervention */
    --danger-hover: #9a0d0d;
    --dark-deep: #0f1416;         /* Anthracite texturé */
    --light-grey: #f4f7f9;
    --font-main: 'Roboto', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --shadow-premium: 0 15px 35px rgba(0, 0, 0, 0.15);
    --border-radius-custom: 12px;
}

/* Application stricte de la règle de dimensionnement pour éviter tout décalage */
*, *::before, *::after {
    box-sizing: border-box !important;
}

html, body {
    margin: 0;
    padding: 0;
    width: 100%;
    overflow-x: hidden; /* Sécurité maximale contre le défilement horizontal */
    scroll-behavior: smooth;
    font-family: var(--font-main);
    background-color: var(--light-bg);
    color: #333333;
    -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   2. RE-DÉFINITIONS ET TYPOGRAPHIES AVANCÉES
   ========================================================================== */
h1, h2, h3, h4, h5, h6, .font-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--dark-bg);
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.section-main-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

/* ==========================================================================
   3. STRUCTURE DU LOGICIEL DE NAVIGATION (HEADER & BURGER ANIMÉ)
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1050;
    background-color: rgba(255, 255, 255, 0.96);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    padding: 15px 0;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
}

.icon-logo {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-right: 12px;
}

.logo-text-wrap {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark-bg);
    line-height: 1;
    letter-spacing: 0.5px;
}

.logo-sub {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 2px;
}

.navigation-bar .container {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark-bg);
    text-decoration: none;
    transition: var(--transition-smooth);
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition-smooth);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.btn-nav-devis {
    background-color: var(--primary-color);
    color: white !important;
    padding: 10px 20px !important;
    border-radius: 50px;
}

.btn-nav-devis:hover {
    background-color: var(--dark-bg);
    transform: translateY(-2px);
}

/* Icon Burger Native */
.burger-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
    padding: 0;
}

.burger-menu-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--dark-bg);
    border-radius: 10px;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   4. SECTION HERO AVEC BOUTON TÉLÉPHONE SOUS H1 (POLICE BLANCHE / FOND ROUGE)
   ========================================================================== */
.hero-premium-section {
    position: relative;
    padding: 180px 0 120px 0;
    background-image: linear-gradient(135deg, rgba(0,0,0,0.85) 0%, rgba(15,20,22,0.7) 100%), url('pose_tuiles.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    background-color: rgba(27, 124, 148, 0.2);
    border: 1px solid var(--primary-color);
    color: #4dc4df;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    display: inline-block;
    margin-bottom: 25px;
}

.hero-main-title {
    font-size: 3.8rem;
    font-weight: 800;
    color: var(--light-bg);
    line-height: 1.15;
    margin-bottom: 25px;
    letter-spacing: -1px;
}

/* Contrainte Spécifique : Bouton Téléphone Visible sous le H1 (Fond Rouge / Police Blanche) */
.phone-btn-danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--danger-color);
    color: var(--light-bg) !important;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    text-decoration: none;
    padding: 16px 35px;
    border-radius: 8px;
    margin: 15px 0 35px 0;
    box-shadow: 0 10px 25px rgba(191, 16, 16, 0.4);
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.phone-btn-danger:hover {
    background-color: var(--danger-hover);
    transform: scale(1.03) translateY(-2px);
    box-shadow: 0 15px 30px rgba(191, 16, 16, 0.6);
}

.icon-btn {
    margin-right: 12px;
    font-size: 1.8rem;
    animation: rotateIcon 2s infinite ease-in-out;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #dddddd;
    font-weight: 300;
    line-height: 1.6;
    margin-bottom: 40px;
}

.hero-actions-wrap {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-premium-action {
    background-color: var(--primary-color);
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 50px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition-smooth);
}

.btn-premium-action:hover {
    background-color: var(--light-bg);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.btn-outline-white {
    border: 2px solid var(--light-bg);
    color: var(--light-bg);
    font-family: var(--font-heading);
    font-weight: 700;
    text-decoration: none;
    padding: 15px 30px;
    border-radius: 50px;
    transition: var(--transition-smooth);
}

.btn-outline-white:hover {
    background-color: var(--light-bg);
    color: var(--dark-bg);
}

/* ==========================================================================
   5. CONTENUS SEO & TEXTES EN GRANDE DENSITÉ (ARTISANAT DU BATIMENT)
   ========================================================================== */
.seo-content-section {
    background-color: var(--light-bg);
}

.seo-paragraph {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #444444;
    margin-bottom: 20px;
    text-align: justify;
}

.seo-paragraph-extended {
    font-size: 1rem;
    line-height: 1.65;
    color: #555555;
    text-align: justify;
}

.image-seo-container {
    position: relative;
    border-radius: var(--border-radius-custom);
    overflow: hidden;
}

.rounded-custom {
    border-radius: var(--border-radius-custom);
    transition: transform 0.6s ease;
}

.image-seo-container:hover .rounded-custom {
    transform: scale(1.04);
}
.image-seo-container img {
    width:100%
}
.floating-experience-badge {
    position: absolute;
    bottom: 25px;
    left: 25px;
    background-color: var(--dark-bg);
    color: white;
    padding: 20px;
    border-radius: var(--border-radius-custom);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: var(--shadow-premium);
    border-left: 5px solid var(--primary-color);
}

.exp-years {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.exp-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Cartes des services premium */
.service-card-premium {
    background-color: var(--light-grey);
    padding: 40px 30px;
    border-radius: var(--border-radius-custom);
    transition: var(--transition-smooth);
    border-bottom: 4px solid transparent;
    height: 100%;
}

.service-card-premium:hover {
    transform: translateY(-8px);
    background-color: var(--light-bg);
    box-shadow: var(--shadow-premium);
    border-bottom-color: var(--primary-color);
}

.service-icon-holder {
    width: 60px;
    height: 60px;
    background-color: rgba(27, 124, 148, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}

.service-card-premium:hover .service-icon-holder {
    background-color: var(--primary-color);
}

.service-card-premium:hover .icon-card {
    color: white;
    transform: rotateY(180deg);
}

.icon-card {
    font-size: 2rem;
    color: var(--primary-color);
    transition: transform 0.5s ease;
}

.service-card-premium h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.service-card-premium p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555555;
    margin-bottom: 0;
}

/* ==========================================================================
   6. MODULE ESSENTIAL BLOCKS AVANT/APRÈS (CURSEUR COULISSANT COMPLET)
   ========================================================================== */
.comparison-slider-section {
    background-color: var(--dark-deep);
}

.eb-image-comparison-wrapper {
    position: relative;
    width: 100%;
    max-width: 850px;
    height: 500px;
    overflow: hidden;
    border-radius: var(--border-radius-custom);
    user-select: none;
}

.image-comparison-before, .image-comparison-after {
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.image-comparison-before {
    left: 0;
    z-index: 1;
}

.image-comparison-after {
    right: 0;
    width: 50%; /* Initialisation dynamique */
    z-index: 2;
}

.eb-image-comparison-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 850px; /* Doit correspondre à la largeur max fixe pour la cohérence */
    height: 500px;
    object-fit: cover;
}

.image-comparison-after img {
    right: 0;
    left: auto;
}

/* Badges indicateurs */
.label-badge {
    position: absolute;
    top: 20px;
    padding: 8px 15px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    border-radius: 4px;
    z-index: 5;
    letter-spacing: 1px;
}

.badge-before {
    left: 20px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
}

.badge-after {
    right: 20px;
    background-color: var(--primary-color);
    color: white;
}

/* Barre centrale coulissante */
.comparison-slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background-color: var(--light-bg);
    z-index: 10;
    cursor: ew-resize;
    transform: translateX(-2px);
}

.handle-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(90deg);
    background-color: var(--primary-color);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
    font-size: 1.6rem;
    border: 3px solid var(--light-bg);
}

/* ==========================================================================
   7. ACCORDÉON TECHNIQUE INTERACTIF (ESSENTIAL BLOCKS STYLE)
   ========================================================================== */
.accordion-tech-section {
    background-color: var(--light-grey);
}

.accordion-item {
    border: none !important;
    margin-bottom: 15px;
    border-radius: 8px !important;
    overflow: hidden;
}

.accordion-button {
    background-color: var(--light-bg) !important;
    color: var(--dark-bg) !important;
    font-size: 1.1rem;
    font-weight: 600;
    padding: 22px 30px;
    box-shadow: none !important;
    transition: var(--transition-smooth);
}

.accordion-button:not(.collapsed) {
    background-color: var(--primary-color) !important;
    color: var(--light-bg) !important;
}

.faq-icon-inline {
    margin-right: 12px;
    color: var(--primary-color);
    vertical-align: middle;
}

.accordion-button:not(.collapsed) .faq-icon-inline {
    color: var(--light-bg);
}

.accordion-body {
    background-color: var(--light-bg);
    padding: 25px 30px;
    font-size: 1rem;
    line-height: 1.65;
    color: #555555;
    border-top: 1px solid #eeeeee;
}

/* ==========================================================================
   8. FORMULAIRE DE CALCUL SÉCURISÉ & RECAPTCHA V2
   ========================================================================== */
.contact-devis-section {
    background-image: linear-gradient(rgba(255,255,255,0.92), rgba(255,255,255,0.92)), url('peinture facade 59.jpg');
    background-size: cover;
    background-position: center;
}

.form-premium-card {
    background-color: var(--light-bg);
    padding: 50px;
    border-radius: var(--border-radius-custom);
    border-top: 6px solid var(--primary-color);
}

.icon-form-top {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.premium-input {
    border: 2px solid #e2e8f0 !important;
    padding: 14px 20px !important;
    border-radius: 8px !important;
    font-size: 1rem !important;
    transition: var(--transition-smooth) !important;
}

.premium-input:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 4px rgba(27, 124, 148, 0.15) !important;
}

.btn-submit-premium {
    background-color: var(--primary-color);
    color: white;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    border: none;
    border-radius: 8px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 8px 20px rgba(27, 124, 148, 0.3);
}

.btn-submit-premium:hover {
    background-color: var(--dark-bg);
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.3);
}

.box-premium-shadow {
    box-shadow: var(--shadow-premium);
}

/* ==========================================================================
   9. STRUCTURE ANIMATION LOGICIELLE SYSTEM (KEYFRAMES & TRANSFORMS)
   ========================================================================== */
@keyframes rotateIcon {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(10deg) scale(1.1); }
}

@keyframes pulseEffect {
    0% { box-shadow: 0 0 0 0 rgba(191, 16, 16, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(191, 16, 16, 0); }
    100% { box-shadow: 0 0 0 0 rgba(191, 16, 16, 0); }
}

.animate-pulse {
    animation: pulseEffect 2s infinite;
}

.animate-fade-in {
    animation: fadeIn 1.2s ease-out forwards;
}

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

/* ==========================================================================
   10. CRITIQUE ET MEDIA QUERIES (@MEDIA) - RESPONSIVE ÉLITE DYNAMIQUE
   ========================================================================== */
@media (max-width: 991.98px) {
    .burger-menu-toggle {
        display: flex; /* Activation du Menu Mobile Burger */
    }

    .navigation-bar {
        position: fixed;
        top: 73px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 73px);
        z-index: 1040;
        box-shadow: 5px 0 15px rgba(0,0,0,0.5);
        background-color: var(--dark-deep);
        padding-top: 30px;
        transition: var(--transition-smooth);
        display: none; /* Masqué tant que la classe .open n'est pas là */
    }

    .navigation-bar.open {
        left: 0;
        display: block !important;
    }

    /* Alignement vertical des liens dans le menu ouvert */
    .navigation-bar .container {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        padding-left: 30px;
        gap: 15px !important;
    }

    .nav-link {
        color: var(--light-bg) !important;
        width: 100%;
        padding: 12px 15px;
    }

    .nav-link::after {
        display: none; /* Désactivation de l'effet bureau */
    }

    .btn-nav-devis {
        background-color: var(--primary-color);
        text-center: left;
        border-radius: 4px;
    }

    /* Animation icon burger actif */
    .burger-menu-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .burger-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .burger-menu-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    /* Tarifs et polices adaptées aux petits écrans */
    .hero-main-title {
        font-size: 2.3rem;
    }
    
    /* Contrainte Spécifique Smartphone : Bouton Téléphone Centré, Bandeau Rouge sous le H1 */
    .phone-btn-danger {
        font-size: 1.15rem;
        padding: 14px 20px;
        width: 100%;
        border-radius: 4px;
        display: flex;
        justify-content: center;
        margin: 10px 0 25px 0;
    }

    .hero-actions-wrap {
        flex-direction: column;
        gap: 12px;
    }

    .eb-image-comparison-wrapper {
        height: 320px;
    }

    .eb-image-comparison-wrapper img {
        height: 320px;
        width: 100%;
    }

    .form-premium-card {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    .section-main-title {
        font-size: 1.8rem;
    }

    .hero-main-title {
        font-size: 1.9rem;
    }
}
footer {
    background: #1b7c94
}
iframe {
	display: block
}
.no-link {
    color: inherit !important;
    text-decoration: none !important;
    pointer-events: none;
}