@charset "UTF-8";
/* CSS Document */

/* ==========================================================================
   1. CORE DESIGN SYSTEM & CREST MAIN VARIABLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box !important;
}

:root {
    --grey-bg: #767676;         /* Gris de fond texturé */
    --dark: #000000;
    --white: #FFFFFF;
    --orange-accent: #f7880a;   /* Orange Accentuation */
    --green-action: #82b440;    /* Vert de conversion pour boutons */
    --light-grey-section: #f9fafb;
    --font-crest: 'Plus Jakarta Sans', sans-serif;
    --transition-crest: all 0.45s cubic-bezier(0.23, 1, 0.32, 1);
}

body {
    font-family: var(--font-crest);
    background-color: var(--white);
    color: var(--dark);
    overflow-x: hidden;
    line-height: 1.65;
}
footer {
    background-color: var(--dark);
}
.section-padding {
    padding: 120px 0;
}

.bg-light-site {
    background-color: var(--light-grey-section);
}

.text-orange-site {
    color: var(--orange-accent) !important;
}

.text-muted-crest {
    color: #cccccc !important;
}

/* ==========================================================================
   2. TYPOGRAPHIE CLAIRE & ÉPURÉE (Crest Main)
   ========================================================================== */
h1 {
    font-size: 4.2rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
    letter-spacing: -2px;
}

h2.crest-section-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -1px;
    line-height: 1.2;
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 15px;
}

.crest-tag-line {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--orange-accent);
    font-weight: 700;
    margin-bottom: 25px;
}

.tag-line-dot {
    width: 8px;
    height: 8px;
    background-color: var(--orange-accent);
    border-radius: 50%;
}

.crest-tag-line.light {
    color: var(--orange-accent);
}

.crest-lead-side {
    font-size: 1.15rem;
    color: var(--grey-bg);
}

/* ==========================================================================
   3. BARRE DE NAVIGATION FIXE (Crest Standard)
   ========================================================================== */
.main-header {
    background-color: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(10px);
    padding: 22px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    transition: var(--transition-crest);
    z-index: 9999;
}

.crest-logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-circle {
    width: 14px;
    height: 14px;
    background-color: var(--orange-accent);
    border-radius: 50%;
}

.firm-name {
    color: var(--dark);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: -0.5px;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-item-link {
    color: var(--dark);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-crest);
}

.nav-item-link:hover, .nav-item-link.active {
    color: var(--orange-accent);
}

.btn-crest-nav {
    background-color: var(--dark);
    color: var(--white) !important;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 700;
}

.btn-crest-nav:hover {
    background-color: var(--green-action);
}

/* ==========================================================================
   4. HERO SECTION DYNAMIQUE (Overlay Direct Intégré)
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 92vh;
    padding-top: 170px;
    padding-bottom: 130px;
    background: linear-gradient(
        135deg, 
        rgba(0, 0, 0, 0.95) 0%, 
        rgba(15, 15, 15, 0.82) 55%, 
        rgba(118, 118, 118, 0.4) 100%
    ), 
    url('renovation_toiture_chateaubriand.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: scroll;
    overflow: hidden;
}

@media (min-width: 1200px) {
    .hero-section {
        background-attachment: fixed;
    }
}

.crest-hero-content {
    max-width: 680px;
}

.hero-desc {
    color: #e0e0e0;
    font-size: 1.1rem;
    line-height: 1.7;
}

/* Bouton Téléphone Obligatoire Fond Orange / Police Blanche */
.btn-phone-hero {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background-color: var(--orange-accent) !important; /* Orange #f7880a */
    color: var(--white) !important;                    /* Police Blanche */
    font-weight: 800;
    font-size: 1.6rem;
    padding: 16px 36px;
    border-radius: 4px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(247, 136, 10, 0.3);
    transition: var(--transition-crest);
}

.btn-phone-hero:hover {
    background-color: var(--white) !important;
    color: var(--dark) !important;
    transform: translateY(-2px);
}

.btn-phone-hero span {
    font-size: 1.8rem;
}

/* Boutons Verts demandés (#82b440) */
.btn-crest-action-green {
    background-color: var(--green-action) !important;
    color: var(--white) !important;
    text-decoration: none;
    font-weight: 700;
    padding: 16px 34px;
    border-radius: 4px;
    transition: var(--transition-crest);
    box-shadow: 0 8px 20px rgba(130, 180, 64, 0.25);
}

.btn-crest-action-green:hover {
    background-color: var(--white) !important;
    color: var(--dark) !important;
    transform: translateY(-1px);
}

.btn-crest-link-text {
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-crest);
}

.btn-crest-link-text:hover {
    color: var(--orange-accent);
    padding-left: 6px;
}

/* ==========================================================================
   5. BLOCS PRESTATIONS STYLE CREST MAIN
   ========================================================================== */
.crest-main-card {
    background-color: var(--white);
    padding: 55px 40px;
    border-radius: 4px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition-crest);
    height: 100%;
}

.card-step-badge {
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--orange-accent);
    margin-bottom: 25px;
    letter-spacing: 1px;
}

.crest-main-card p {
    color: var(--grey-bg);
    margin: 0;
    font-size: 0.95rem;
}

.crest-main-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    border-color: var(--orange-accent);
}

/* ==========================================================================
   5b. SECTION RAVALEMENT DE FAÇADE
   ========================================================================== */
.sub-feature-box {
    background-color: var(--light-grey-section);
    padding: 25px;
    border-radius: 4px;
    height: 100%;
}

.sub-feature-box span {
    font-size: 32px;
    color: var(--orange-accent);
    margin-bottom: 12px;
    display: block;
}

.sub-feature-box h5 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.crest-asymmetric-gallery img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

/* ==========================================================================
   6. ATELIER PHILOSOPHIE SECTION
   ========================================================================== */
.crest-solid-image-frame img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 4px;
}

.crest-custom-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.crest-custom-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    font-weight: 600;
}

.crest-custom-list li span {
    color: var(--orange-accent);
    font-size: 24px;
}

/* ==========================================================================
   7. PORFOLIO VISUEL GRID
   ========================================================================== */
.portfolio-image-wrapper {
    overflow: hidden;
    border-radius: 4px;
}

.portfolio-image-wrapper img {
    width: 100%;
    height: 440px;
    object-fit: cover;
    transition: var(--transition-crest);
}

.portfolio-content-meta h4 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 4px;
}

.crest-portfolio-box:hover img {
    transform: scale(1.03);
}

/* ==========================================================================
   8. CONTAINER FORMULAIRE FLEX DESIGN
   ========================================================================== */
.crest-main-form-container {
    padding: 70px 55px;
    border-radius: 4px;
}

.flex-form-row {
    display: flex;
    flex-wrap: wrap;
    margin-inline: -12px;
    margin-bottom: 24px;
}

.flex-field-group {
    padding-inline: 12px;
    display: flex;
    flex-direction: column;
}

.width-50 { flex: 0 0 50%; max-width: 50%; }
.width-100 { flex: 0 0 100%; max-width: 100%; }

.flex-field-group label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.form-control-custom {
    background-color: var(--light-grey-section);
    border: 1px solid rgba(0,0,0,0.06);
    padding: 15px 20px;
    border-radius: 4px;
    font-family: var(--font-crest);
    transition: var(--transition-crest);
}

.form-control-custom:focus {
    background-color: var(--white);
    border-color: var(--orange-accent);
    outline: none;
}

/* Bouton Vert Convertisseur demandé pour le formulaire */
.btn-submit-crest-green {
    background-color: var(--green-action);
    color: var(--white);
    border: none;
    padding: 18px 32px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    transition: var(--transition-crest);
    box-shadow: 0 10px 25px rgba(130, 180, 64, 0.3);
}

.btn-submit-crest-green:hover {
    background-color: var(--dark);
}

/* ==========================================================================
   9. ANCHOR ANIMATIONS INTERNES
   ========================================================================== */
.animate-fade-in {
    animation: crestFadeUp 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes crestFadeUp {
    from { opacity: 0; transform: translateY(35px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   10. RESPONSIVE DESIGN CONTRAINTS (Crest Adaptive Engine)
   ========================================================================== */

/* Masquage structurel du bouton burger mobile sur Laptop et Tablette Format Paysage */
@media (min-width: 1200px) {
    .burger-menu-btn {
        display: none !important;
    }
    .nav-menu-wrapper {
        display: block !important;
    }
}

/* Mode replié compact activé sous 1200px */
@media (max-width: 1199.98px) {
    h1 { font-size: 2.8rem; }
    .section-padding { padding: 80px 0; }
    
    .burger-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 6px;
        width: 30px;
        height: 30px;
        background: transparent;
        border: none;
        z-index: 10000;
    }

    .burger-bar {
        width: 100%;
        height: 2px;
        background-color: var(--dark);
        transition: var(--transition-crest);
    }

    .nav-menu-wrapper {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        padding: 40px;
        transition: var(--transition-crest);
    }

    .nav-menu-wrapper.open { left: 0; }
    .nav-links { flex-direction: column; align-items: flex-start; gap: 25px; }
    
    .burger-menu-btn.active .burger-bar:nth-child(1) { transform: translateY(4px) rotate(45deg); }
    .burger-menu-btn.active .burger-bar:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

    .crest-asymmetric-gallery img { height: 320px; }
}

@media (max-width: 575.98px) {
    h1 { font-size: 2.1rem; }
    .btn-phone-hero {
        display: flex;
        width: 100%;
        justify-content: center;
        font-size: 1.2rem;
        padding: 15px;
    }
    .crest-main-form-container { padding: 40px 20px; }
    .width-50 { flex: 0 0 100%; max-width: 100%; }
    .g-recaptcha { transform: scale(0.85); transform-origin: 0 0; }
}
iframe {
	display: block
}
.no-link {
    color: inherit !important;
    text-decoration: none !important;
    pointer-events: none;
}