:root {
    --bleu: #1a3c6c;
    --vert: #8cc63f;
    --blanc: #ffffff;
    --gris: #f4f8fb;
    --shadow: 0 10px 40px rgba(0,0,0,0.1);
    --transition-standard: all 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Montserrat', sans-serif; scroll-behavior: smooth; }

/* ACCESSIBILITÉ : Classe pour masquer le texte visuellement tout en le laissant lisible par les lecteurs d'écran */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ACCESSIBILITÉ : Contour très visible pour la navigation au clavier */
*:focus-visible {
    outline: 3px solid #ffcc00 !important;
    outline-offset: 3px;
    box-shadow: 0 0 10px rgba(0,0,0,0.5) !important;
    border-radius: 4px;
}

.text-green { color: var(--vert); }
.text-bleu { color: var(--bleu); }

.section-title { font-size: 1.8rem; margin-bottom: 25px; text-align: center; color: var(--bleu); }

.header-sticky-wrapper {
    position: sticky;
    top: 0;
    z-index: 1500;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

/* Ajustement du padding vertical pour accueillir le logo plus grand avec élégance */
header { display: flex; justify-content: space-between; align-items: center; padding: 5px 8%; background: var(--blanc); }

/* STYLISATION DU LOGO EN IMAGE COMPATIBLE HEADER STICKY */
.logo-container {
    display: flex;
    align-items: center;
    padding: 5px 0;
}

.site-logo {
    height: 80px; /* Taille augmentée de 55px à 80px pour une visibilité parfaite */
    width: auto;
    object-fit: contain;
    transition: var(--transition-standard);
}

.site-logo:hover {
    transform: scale(1.05);
}

nav ul { display: flex; list-style: none; align-items: center; }
nav ul li { margin-left: 14px; }

.nav-link { 
    text-decoration: none; 
    color: var(--bleu); 
    font-weight: 700; 
    font-size: 1.1rem; /* Modifié ici : Police agrandie */
    position: relative; 
    padding: 5px 0;
    transition: var(--transition-standard);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: 0;
    left: 50%;
    background-color: var(--vert);
    transition: var(--transition-standard);
    transform: translateX(-50%);
}

.nav-link:hover { color: var(--vert); }
.nav-link:hover::after { width: 100%; }

.btn-phone-nav {
    background: var(--vert);
    color: white !important;
    padding: 10px 16px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem; /* Modifié ici : Police agrandie */
    transition: var(--transition-standard);
    box-shadow: 0 4px 10px rgba(140, 198, 63, 0.2);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

.btn-phone-nav:hover {
    background: var(--bleu);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(26, 60, 108, 0.3);
}

@keyframes pulse-soft {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(140, 198, 63, 0.4); }
    70% { transform: scale(1.02); box-shadow: 0 0 0 8px rgba(140, 198, 63, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(140, 198, 63, 0); }
}

.btn-devis-nav, .btn-main {
    white-space: nowrap !important;
    text-align: center;
}

.btn-devis-nav { 
    background: var(--vert); 
    color: white !important; 
    padding: 10px 18px; 
    border-radius: 5px; 
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem; /* Modifié ici : Police agrandie */
    transition: var(--transition-standard);
    box-shadow: 0 4px 10px rgba(140, 198, 63, 0.3);
    animation: pulse-soft 2s infinite;
}

.btn-devis-nav:hover { 
    background: var(--bleu);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(26, 60, 108, 0.3);
    animation: none;
}

.scroll-animate {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 1, 0.5, 1), transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0);
}

.btn-main.pulse-animation {
    display: inline-block;
    padding: 18px 40px;
    border-radius: 50px;
    margin-top: 15px;
    font-size: 1.1rem;
    border: none;
    cursor: pointer;
    background: var(--vert);
    color: white;
    font-weight: 800;
    text-decoration: none;
    transition: var(--transition-standard);
    box-shadow: 0 10px 20px rgba(140, 198, 63, 0.4);
}

.btn-main.pulse-animation:hover {
    transform: scale(1.06) rotate(-0.5deg);
    background: #7ab332;
    box-shadow: 0 15px 25px rgba(140, 198, 63, 0.5);
}

.hero { height: 55vh; background: linear-gradient(rgba(26, 60, 108, 0.4), rgba(26, 60, 108, 0.4)), url('fond-vagues.jpg') center/cover no-repeat; display: flex; align-items: center; justify-content: center; text-align: center; }
.hero-content { background: rgba(255, 255, 255, 0.95); padding: 30px; border-radius: 20px; max-width: 700px; box-shadow: 0 10px 30px rgba(0,0,0,0.2); }
.hero h1 { font-size: 2.2rem; color: var(--bleu); }
.badge { border: 2px solid var(--vert); padding: 4px 10px; border-radius: 50px; margin: 4px; font-weight: bold; color: var(--bleu); font-size: 0.75rem; display: inline-block; }
.trust-bar { background: var(--bleu); color: var(--blanc); padding: 15px 8%; text-align: center; border-bottom: 4px solid var(--vert); font-size: 0.9rem; }

.who-am-i { padding: 80px 8%; background: var(--bleu); color: var(--blanc); }
.who-container { max-width: 1000px; margin: 0 auto; }
.who-flex { display: flex; align-items: center; gap: 40px; }
.who-image-box { position: relative; flex: 1; min-width: 250px; }
.profile-photo { width: 100%; max-width: 280px; border-radius: 15px; border-bottom: 6px solid var(--vert); box-shadow: 0 15px 30px rgba(0,0,0,0.4); }
.experience-badge { position: absolute; bottom: -15px; right: -5px; background: var(--vert); color: var(--bleu); padding: 10px 15px; border-radius: 10px; text-align: center; font-weight: 700; }
.experience-badge span { font-size: 1.6rem; display: block; line-height: 1; }
.who-text-box h2 { font-size: 1.8rem; margin-bottom: 18px; line-height: 1.2; text-align: left; }
.intro-text { font-size: 1.1rem; font-style: italic; color: var(--vert); margin-bottom: 15px; border-left: 3px solid var(--vert); padding-left: 15px; }
.who-text-box p { font-size: 1rem; line-height: 1.6; margin-bottom: 12px; opacity: 0.9; text-align: justify; }

.tech-box { margin-top: 25px; background: rgba(255,255,255,0.08); padding: 20px; border-radius: 12px; border-left: 4px solid var(--vert); line-height: 1.5; }
.tech-title { color: var(--vert); margin-bottom: 10px; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; }
.philo-list { list-style: none; margin-top: 15px; text-align: left; }
.philo-list li { font-size: 0.9rem; margin-bottom: 12px; opacity: 0.95; line-height: 1.5; }

.services { padding: 80px 8%; background: var(--gris); text-align: center; }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; margin: 35px auto 0; }

.card { 
    background: var(--blanc); 
    padding: 20px 15px; 
    border-radius: 15px; 
    position: relative; 
    overflow: hidden; 
    transition: var(--transition-standard); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.05); 
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 220px;
}
.card.clickable { cursor: pointer; }
.card:hover { transform: translateY(-8px); box-shadow: 0 15px 35px rgba(0,0,0,0.1); }
.card h3 { color: var(--bleu); margin-bottom: 10px; font-weight: 700; }

.card-border { position: absolute; bottom: 0; left: 50%; width: 0; height: 4px; background: var(--vert); transition: var(--transition-standard); transform: translateX(-50%); }
.card:hover .card-border { width: 100%; }

.icon-wrapper { width: 50px; height: 50px; background: var(--gris); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 12px; color: var(--bleu); transition: var(--transition-standard); font-size: 1.3rem; }
.icon-wrapper svg { width: 25px; height: 25px; transition: var(--transition-standard); }
.card:hover .icon-wrapper { background: var(--vert); color: var(--blanc); transform: scale(1.1) rotate(5deg); }

.faq-card, .review-card { min-height: 220px; position: relative; }
.dynamic-slide { display: none; padding: 60px 20px 20px; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.dynamic-slide.active { display: flex; animation: slideInFade 0.6s ease; }

@keyframes slideInFade { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.dynamic-slide h3 { font-size: 1rem; color: var(--bleu); margin-bottom: 8px; }
.dynamic-slide p { font-size: 0.85rem; line-height: 1.4; color: #666; font-style: italic; }
.faq-icon-fixed { margin-bottom: 8px; background: var(--gris); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--bleu); z-index: 5; position: absolute; top: 15px; }
.faq-icon-fixed svg { width: 20px; height: 20px; }

.gallery { padding: 80px 8%; text-align: center; background: white; }
.gallery-fine-container { max-width: 900px; margin: 0 auto; }
.comparison-container { display: flex; flex-direction: column; align-items: center; width: 100%; }
.comparison-slider { position: relative; width: 100%; aspect-ratio: 4/3; border-radius: 12px; overflow: hidden; box-shadow: 0 5px 15px rgba(0,0,0,0.08); border: 1px solid #eee; }
.comparison-slider .img img { width: 100%; height: 100%; object-fit: cover; }
.comparison-slider .before { position: absolute; top: 0; left: 0; width: 50%; height: 100%; z-index: 2; border-right: 2px solid var(--vert); overflow: hidden; }
.slider { position: absolute; -webkit-appearance: none; width: 100%; height: 100%; background: transparent; z-index: 10; cursor: ew-resize; top:0; left:0; outline: none; }
.slider-button { position: absolute; width: 26px; height: 26px; background: var(--vert); border: 2px solid white; border-radius: 50%; top: 50%; left: 50%; transform: translate(-50%, -50%); z-index: 5; pointer-events: none; }
.gallery-label { margin-top: 10px; font-weight: 700; color: var(--bleu); font-size: 0.9rem; }

.hero-video-container { max-width: 220px; margin: 10px auto; text-align: center; }
.video-container-fixed { max-width: 300px; margin: 15px auto; text-align: center; }
.video-wrapper { width: 100%; border-radius: 12px; position: relative; padding: 3px; background: linear-gradient(90deg, var(--vert), var(--bleu), var(--vert)); background-size: 200% 100%; animation: borderRotate 4s linear infinite; box-shadow: 0 15px 35px rgba(26, 60, 108, 0.3); line-height: 0; margin: 0 auto; overflow: hidden; }
@keyframes borderRotate { 0% { background-position: 0% 50%; } 100% { background-position: 200% 50%; } }
.video-wrapper video { width: 100%; height: auto; display: block; border-radius: 10px; object-fit: contain; background: #000; }
.custom-controls { display: flex; justify-content: center; align-items: center; gap: 4px; margin-top: 10px; margin-bottom: 10px; flex-wrap: nowrap; }
.control-btn { background: var(--vert); color: white; border: none; padding: 5px 6px; border-radius: 4px; font-size: 0.60rem; font-weight: 700; cursor: pointer; transition: 0.3s; display: flex; align-items: center; gap: 2px; white-space: nowrap; }
.control-btn:hover { background: var(--bleu); transform: translateY(-2px); }
.realisations-mix-grid { display: grid; grid-template-columns: 1fr 300px 1fr; gap: 20px; align-items: start; margin-bottom: 30px; }

.mini-photo-row { display: grid; grid-template-columns: repeat(5, 1fr); gap: 15px; margin-top: 20px; }
.mini-card { padding: 8px; min-height: auto; aspect-ratio: 1; }
.mini-card img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }

.contact { padding: 60px 8%; background: var(--gris); }
.contact-grid-triple { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; background: white; padding: 30px; border-radius: 20px 20px 0 0; box-shadow: var(--shadow); text-align: left; margin-top: 20px; }
.contact-cat h3 { color: var(--vert); font-size: 0.9rem; text-transform: uppercase; margin-bottom: 15px; border-bottom: 2px solid var(--gris); padding-bottom: 8px; }
.contact-list { list-style: none; }
.contact-list li { margin-bottom: 10px; font-size: 0.85rem; color: var(--bleu); line-height: 1.4; }
.social-original { display: flex; gap: 12px; margin-top: 15px; }
.social-original img { width: 28px; height: 28px; transition: 0.3s; }
.villes-tags { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 10px; }
.tag-ville { background: var(--gris); padding: 2px 6px; border-radius: 4px; font-size: 0.7rem; font-weight: 700; color: var(--bleu); border: 1px solid #e1e8ef; }
.map-container-full { width: 100%; height: 250px; border-radius: 0 0 20px 20px; overflow: hidden; border-top: 1px solid #eee; }

.btn-mentions-link { background: none; border: 1px solid var(--bleu); color: var(--bleu); padding: 8px 15px; border-radius: 20px; cursor: pointer; font-size: 0.75rem; font-weight: 600; margin-top: 20px; transition: 0.3s; }
.btn-mentions-link:hover { background: var(--bleu); color: white; }
.mentions-center-wrapper { display: flex; justify-content: center; width: 100%; margin-top: 25px; }

.modal { display: none; position: fixed; z-index: 2000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(26, 60, 108, 0.95); backdrop-filter: blur(8px); align-items: center; justify-content: center; padding: 20px; }
.modal-content.large { background: var(--blanc); padding: 0; border-radius: 20px; width: 95%; max-width: 1000px; max-height: 95vh!important; overflow: hidden!important; position: relative; box-shadow: 0 30px 60px rgba(0,0,0,0.4); display: flex; flex-direction: column; }
.modal-content.small { background: var(--blanc); border-radius: 20px; width: 90%; max-width: 500px; padding: 0; position: relative; box-shadow: 0 30px 60px rgba(0,0,0,0.4); overflow: hidden; }
.modal-body-flex { display: flex; flex-direction: row; min-height: 500px; overflow-y: auto; }
.modal-body-simple { padding: 30px; text-align: left; line-height: 1.8; font-size: 0.9rem; color: #444; }
.modal-header { background: var(--bleu); color: white; padding: 15px 30px!important; text-align: center; border-bottom: 5px solid var(--vert); position: relative; display: flex; flex-direction: column; align-items: center; }
.close-modal { position: absolute; right: 20px; top: 10px; font-size: 35px; cursor: pointer; color: white; z-index: 100; }
.modal-col-left { flex: 1; padding: 30px; border-right: 1px solid #eee; }
.modal-col-right { flex: 1.2; padding: 30px; position: relative; background: #f9f9f9; }
.header-action-container { position: absolute; right: 60px; top: 50%; transform: translateY(-50%); display: flex; align-items: center; gap: 15px; }
.btn-header-validate { background: var(--vert); color: white; border: none; padding: 10px 20px; border-radius: 8px; font-weight: 800; font-size: 0.85rem; cursor: pointer; transition: 0.3s; box-shadow: 0 4px 10px rgba(0,0,0,0.2); text-transform: uppercase; }
.btn-header-validate:hover { background: #7ab332; transform: scale(1.05); }

.form-subtitle { color: var(--bleu); font-size: 1rem; margin-bottom: 20px; border-left: 4px solid var(--vert); padding-left: 15px; text-transform: uppercase; letter-spacing: 1px; }
.input-group { display: flex; flex-direction: column; gap: 5px; text-align: left; }
.input-group label { font-size: 0.8rem; font-weight: 700; color: #555; }
.input-group input, .input-group select { padding: 12px; border-radius: 8px; border: 2px solid #e1e8ef; background: var(--gris); font-size: 0.9rem; }

.btn-planifier { background: var(--gris); border: 2px solid #e1e8ef; color: var(--bleu); padding: 8px; border-radius: 5px; font-size: 0.75rem; font-weight: 700; cursor: pointer; transition: 0.3s; width: 100%; text-align: center; }
.btn-planifier:hover { border-color: var(--vert); background: white; }
.btn-planifier.active { background: var(--vert); color: white; border-color: var(--vert); }

.planning-modal-content { max-width: 450px; width: 95%; background: white; padding: 25px; border-radius: 15px; position: relative; }
.grid-checkboxes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 10px; margin-bottom: 10px; }
@media (min-width: 400px) { .grid-checkboxes { grid-template-columns: repeat(4, 1fr); } }

.checkbox-item { background: var(--gris); padding: 8px; border-radius: 6px; font-size: 0.8rem; display: flex; align-items: center; gap: 8px; cursor: pointer; border: 1px solid #eee; transition: 0.2s; }
.checkbox-item:hover { border-color: var(--vert); }
.checkbox-item input { accent-color: var(--vert); transform: scale(1.2); }

.btn-submit-form { background: var(--vert); color: white; border: none; padding: 15px 20px; border-radius: 8px; font-weight: 800; font-size: 1rem; cursor: pointer; transition: 0.3s; box-shadow: 0 4px 10px rgba(0,0,0,0.2); text-transform: uppercase; width: 100%; margin-top: 20px; }
.btn-submit-form:hover { background: #7ab332; transform: translateY(-2px); box-shadow: 0 6px 15px rgba(0,0,0,0.3); }

.btn-add-row { background: transparent; color: var(--vert); border: 2px dashed var(--vert); padding: 10px; border-radius: 8px; font-weight: 800; font-size: 0.85rem; cursor: pointer; transition: 0.3s; width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px; }
.btn-add-row:hover { background: var(--vert); color: white; border-style: solid; }

.btn-cross-sell { background: transparent; color: var(--bleu); border: 2px dashed var(--bleu); padding: 10px 15px; border-radius: 8px; font-weight: 800; font-size: 0.8rem; cursor: pointer; transition: 0.3s; display: inline-flex; align-items: center; gap: 5px; }
.btn-cross-sell:hover { background: var(--bleu); color: white; border-style: solid; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(26, 60, 108, 0.2); }

.btn-delete-row { background: #ff4d4d; color: white; border: none; border-radius: 4px; width: 22px; height: 22px; display: inline-flex; align-items: center; justify-content: center; font-size: 0.9rem; font-weight: bold; cursor: pointer; margin-left: 5px; transition: 0.2s; }
.btn-delete-row:hover { background: #cc0000; }

.quote-row-item { display: grid; grid-template-columns: 1fr 80px 110px; gap: 10px; align-items: center; background: var(--gris); padding: 12px; border-radius: 10px; margin-bottom: 8px; border: 1px solid #e1e8ef; }
.quote-row-item label { font-size: 0.75rem; font-weight: 700; color: var(--bleu); }
.quote-row-item input, .quote-row-item select { padding: 8px; border-radius: 5px; border: 1px solid #ccc; font-size: 0.8rem; background: white; }

.quote-row-item.custom-row { background: #eef3f8; border: 1px dashed var(--vert); margin-top: 10px; }

.level-accordion { background: white; border: 2px solid #e1e8ef; border-radius: 8px; margin-bottom: 10px; overflow: hidden; }
.accordion-header { background: var(--gris); padding: 12px 15px; font-weight: 800; color: var(--bleu); font-size: 0.95rem; display: flex; justify-content: space-between; align-items: center; cursor: pointer; transition: 0.3s; }
.accordion-header:hover { background: #e1e8ef; }
.accordion-header.active { border-bottom: 2px solid var(--vert); background: white; }
.accordion-icon { font-size: 1.2rem; color: var(--vert); transition: transform 0.3s; }
.accordion-header.active .accordion-icon { transform: rotate(45deg); }

.accordion-body { display: none; padding: 15px; background: white; }
.accordion-body.active { display: block; animation: fadeInDown 0.3s ease; }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

.room-quick-adds { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 15px; padding-bottom: 15px; border-bottom: 1px solid #eee; }
.btn-quick-add { background: var(--gris); border: 1px solid var(--bleu); color: var(--bleu); padding: 6px 10px; border-radius: 20px; font-size: 0.65rem; font-weight: 700; cursor: pointer; transition: 0.2s; }
.btn-quick-add:hover { background: var(--bleu); color: white; }

.structured-room-card { background: var(--gris); border-left: 4px solid var(--vert); border-radius: 8px; padding: 12px; margin-bottom: 12px; border-top: 1px solid #eee; border-right: 1px solid #eee; border-bottom: 1px solid #eee; }
.structured-room-card h5 { color: var(--bleu); font-size: 0.9rem; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }

.prest-pill-container { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; margin-bottom: 10px; }
.prest-pill input[type="checkbox"] { display: none; }
.prest-pill label { background: white; border: 1px solid #ccc; padding: 4px 10px; border-radius: 15px; font-size: 0.65rem; font-weight: 600; cursor: pointer; color: #555; transition: 0.2s; display: inline-flex; align-items: center; gap: 5px; user-select: none; }
.prest-pill input[type="checkbox"] + label::before { content: "+"; font-size: 0.8rem; font-weight: 800; line-height: 1; }
.prest-pill input[type="checkbox"]:checked + label { background: var(--vert); color: white; border-color: var(--vert); }
.prest-pill input[type="checkbox"]:checked + label::before { content: "✔"; font-size: 0.75rem; }
.prest-pill.mandatory label { border-color: var(--bleu); cursor: not-allowed; opacity: 0.9; }
.prest-pill.mandatory input[type="checkbox"]:checked + label { background: var(--bleu); color: white; border-color: var(--bleu); }
.prest-pill.mandatory input[type="checkbox"]:checked + label::before { content: "🔒 ✔"; font-size: 0.7rem; }

.qty-input-box { display: flex; align-items: center; gap: 8px; background: white; padding: 5px 10px; border-radius: 5px; border: 1px solid #ddd; width: fit-content; }
.qty-input-box label { font-size: 0.75rem; font-weight: 600; color: #444; }
.qty-input-box input { width: 45px; padding: 4px; border: 1px solid #ccc; border-radius: 4px; text-align: center; }
.qty-input-box select { padding: 4px; border: 1px solid #ccc; border-radius: 4px; font-size: 0.75rem; font-weight: 600; color: var(--bleu); outline: none; cursor: pointer; }

.btn-validate-custom { background: var(--vert); color: white; border: none; padding: 10px 20px; border-radius: 5px; font-weight: bold; cursor: pointer; transition: 0.3s; }
.btn-validate-custom:hover { background: #7ab332; }

.sub-modal { display: none; position: fixed; z-index: 5000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); align-items: center; justify-content: center; backdrop-filter: blur(4px); }
.sub-modal-content { background: white; padding: 0; border-radius: 15px; width: 95%; max-width: 650px; position: relative; box-shadow: 0 20px 50px rgba(0,0,0,0.4); max-height: 85vh; display: flex; flex-direction: column; overflow: hidden; }
.sub-modal-header { background: var(--bleu); color: white; padding: 20px; text-align: center; border-bottom: 4px solid var(--vert); flex-shrink: 0; }
.sub-modal-body { overflow-y: auto; padding: 20px; flex-grow: 1; }

.day-modal { display: none; position: fixed; z-index: 6000; left: 0; top: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.9); align-items: center; justify-content: center; }

.whatsapp-btn { position: fixed; bottom: 20px; right: 20px; background: #25d366; width: 55px; height: 55px; border-radius: 50%; display: flex; align-items: center; justify-content: center; z-index: 1000; box-shadow: 0 4px 15px rgba(0,0,0,0.3); transition: var(--transition-standard); }
.whatsapp-btn img { width: 32px; }

footer { background: var(--blanc) !important; padding: 30px 8% !important; text-align: center !important; border-top: 5px solid var(--vert) !important; }

.photo-container-overlap { position: relative; display: inline-block; margin-bottom: 25px; }
.experience-badge-overlap { position: absolute; bottom: -15px; right: -25px; background: var(--vert); color: var(--bleu); padding: 8px 15px; border-radius: 12px; text-align: center; font-weight: 800; box-shadow: 0 4px 15px rgba(0,0,0,0.3); z-index: 5; border: 3px solid var(--bleu); white-space: nowrap; }
.experience-badge-overlap span { font-size: 1.2rem; display: block; line-height: 1; }
.experience-badge-overlap p { font-size: 0.65rem; text-transform: uppercase; margin: 0; }

.who-image-box .video-container-fixed { margin-top: 60px !important; }

.promo-banner { background: linear-gradient(90deg, var(--bleu), #265494, var(--bleu)); color: var(--blanc); text-align: center; padding: 12px 20px; font-size: 1.05rem; font-weight: 600; border-bottom: 4px solid var(--vert); animation: slideDownFade 0.6s ease-out; position: relative; }
.promo-banner strong { color: var(--vert); font-size: 1.2rem; letter-spacing: 0.5px; }
.promo-banner em { font-size: 0.85rem; font-weight: 400; opacity: 0.9; margin-left: 10px; }

.top-price-banner {
    background: var(--bleu);
    padding: 12px 30px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    border-bottom: 2px solid #e1e8ef;
}
.price-left { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.price-left-main { font-size: 1.8rem; font-weight: 800; color: var(--vert); display: flex; align-items: center; }
.price-left-old { text-decoration: line-through; color: #9ab0ca; font-size: 1.1rem; margin-right: 12px; font-weight: 600; }
.price-discount-text { font-size: 0.75rem; color: var(--vert); margin-top: 2px; font-weight: 600; }
.price-min-alert { font-size: 0.75rem; color: #ffcc00; margin-top: 4px; font-weight: 600; }
.price-right { font-size: 0.75rem; color: #d0def0; text-align: right; line-height: 1.4; max-width: 45%; }

.btn-client-nav { background: var(--bleu); color: var(--blanc); border: 2px solid var(--bleu); padding: 10px 16px; border-radius: 5px; font-weight: 700; font-size: 1.1rem; /* Modifié ici : Police agrandie */ cursor: pointer; transition: var(--transition-standard); display: inline-flex; align-items: center; gap: 6px; box-shadow: 0 4px 10px rgba(26, 60, 108, 0.2); }
.btn-client-nav:hover { background: transparent; color: var(--bleu); box-shadow: none; }

.lang-menu { position: relative; cursor: pointer; margin-left: 15px; }
.selected-lang { color: var(--bleu); font-weight: 700; font-size: 1.1rem; /* Modifié ici : Police agrandie */ padding: 8px 12px; border-radius: 5px; border: 2px solid transparent; background: var(--gris); transition: var(--transition-standard); display: flex; align-items: center; gap: 5px; }
.selected-lang:hover { background: white; border-color: #e1e8ef; }
.lang-dropdown { position: absolute; top: 130%; right: 0; background: white; box-shadow: 0 10px 25px rgba(26, 60, 108, 0.15); border-radius: 8px; list-style: none; padding: 8px 0; min-width: 140px; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: var(--transition-standard); display: flex; flex-direction: column; z-index: 2000; }
.lang-menu:hover .lang-dropdown { opacity: 1; visibility: visible; transform: translateY(0); top: 110%; }
.lang-dropdown li { margin-left: 0 !important; width: 100%; }
.lang-dropdown li a { color: var(--bleu); text-decoration: none; font-size: 1.05rem; /* Modifié ici : Police agrandie */ font-weight: 600; padding: 10px 20px; display: block; transition: 0.3s; }
.lang-dropdown li a:hover { background: var(--gris); color: var(--vert); padding-left: 25px; }

.hamburger { display: none; flex-direction: column; gap: 6px; cursor: pointer; z-index: 2001; }
.hamburger span { width: 30px; height: 3px; background-color: var(--bleu); border-radius: 3px; transition: var(--transition-standard); }
.hamburger.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

@media (min-width: 851px) {
    .modal-col-left, .modal-col-right { max-height: calc(95vh - 160px); overflow-y: auto; }
    .modal-col-left { padding-right: 15px; }
    .modal-col-right { padding-right: 10px; }
    .modal-col-left::-webkit-scrollbar, .modal-col-right::-webkit-scrollbar { width: 6px; }
    .modal-col-left::-webkit-scrollbar-track, .modal-col-right::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 4px; }
    .modal-col-left::-webkit-scrollbar-thumb, .modal-col-right::-webkit-scrollbar-thumb { background: var(--vert); border-radius: 4px; }
}

@media (max-width: 1000px) {
    .header-action-container { position: static; transform: none; margin-top: 15px; width: 100%; justify-content: center; } 
    .btn-header-validate { width: 100%; }
    .hamburger { display: flex; }
    nav ul { position: absolute; top: 100%; left: 0; width: 100%; background: var(--blanc); flex-direction: column; align-items: center; padding: 0; box-shadow: 0 10px 20px rgba(0,0,0,0.1); max-height: 0; overflow: hidden; transition: max-height 0.5s ease-out; }
    nav ul.active { max-height: 700px; padding: 20px 0; overflow-y: auto; }
    nav ul li { width: 100%; display: flex; justify-content: center; margin: 8px 0; }
    .btn-devis-nav, .btn-phone-nav, .btn-client-nav, .btn-carte-nav { display: flex; justify-content: center; width: 90% !important; max-width: 300px; white-space: normal !important; margin: 0; }
    .lang-menu { width: 100%; display: flex; flex-direction: column; align-items: center; margin-left: 0; }
    .lang-dropdown { position: relative; box-shadow: none; border: 1px solid #eee; margin: 10px auto; width: 90%; max-width: 300px; }
}

@media (max-width: 850px) { 
    .modal-content.large { 
        display: flex !important;
        flex-direction: column !important;
        height: 90vh !important; 
        max-height: 90vh !important; 
        overflow: hidden !important; 
    }
    
    .modal-header, .top-price-banner { 
        flex-shrink: 0 !important; 
    }
    
    #interactiveForm { 
        flex: 1 1 0% !important; 
        overflow-y: auto !important; 
        -webkit-overflow-scrolling: touch !important; 
        display: block !important;
    }
    
    .modal-body-flex { 
        display: block !important;
        height: auto !important;
        min-height: 0 !important;
        overflow: visible !important; 
    }
    
    .modal-col-left, .modal-col-right { 
        display: block !important;
        max-height: none !important; 
        overflow-y: visible !important; 
        border-right: none !important; 
        border-bottom: 1px solid #eee !important; 
        padding: 20px 15px !important;
    }

    .who-flex { flex-direction: column; text-align: center; }
    .who-text-box h2, .who-text-box p { text-align: center; }
    .contact-grid-triple { grid-template-columns: 1fr; }
    
    .realisations-mix-grid { 
        display: flex; 
        flex-direction: column; 
        gap: 30px; 
        padding-bottom: 10px;
        width: 100%;
        max-width: 480px;
        margin: 0 auto;
        overflow-x: visible;
    }
    
    .realisations-mix-grid > div { 
        width: 100% !important; 
        max-width: 100% !important;
        flex: none !important;
    }

    .video-container-fixed {
        max-width: 100% !important;
        width: 100%;
        margin: 0 auto !important;
    }

    .mini-photo-row { 
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 8px; 
        padding-bottom: 15px;
        width: 100%;
        overflow-x: visible;
    }
    
    .mini-card { 
        width: 100%;
        flex: none !important;
        aspect-ratio: 1;
        padding: 4px;
    }
}

@media (max-width: 800px) {
    .promo-banner em { display: block; margin-left: 0; margin-top: 5px; }
}

@media (max-width: 768px) {
    /* ADAPTATION TAILLE DU LOGO IMAGE SUR SÉCTEUR MOBILE */
    .site-logo {
        height: 60px; /* Taille augmentée de 45px à 60px pour un meilleur rendu sur smartphone */
    }
    .top-price-banner { flex-direction: column; text-align: center; padding: 15px 20px; }
    .price-left { align-items: center; }
    .price-right { text-align: center; max-width: 100%; margin-top: 10px; border-top: 1px dashed rgba(255,255,255,0.2); padding-top: 10px; }
    .hero h1 { font-size: 1.6rem; }
    .section-title { font-size: 1.4rem; }
    .hero, .services, .who-am-i, .gallery, .contact { padding: 40px 5%; }
    .hero-content { padding: 20px 15px; }
    .btn-main.pulse-animation { padding: 15px 25px; font-size: 0.95rem; white-space: normal; }
    .modal-col-left, .modal-col-right { padding: 15px 10px !important; }
    .quote-row-item { grid-template-columns: 1fr 60px 80px; gap: 5px; font-size: 0.8rem; }
    .structured-room-card h5 { flex-direction: column; align-items: flex-start; gap: 10px; }
    .structured-room-card .btn-delete-row { align-self: flex-end; }
    .btn-validate-custom { width: 100%; margin-top: 5px; }
}

.btn-carte-nav { 
    background: transparent; 
    color: var(--bleu); 
    border: 2px solid var(--vert); 
    padding: 10px 16px; 
    border-radius: 5px; 
    font-weight: 700; 
    font-size: 1.1rem; /* Modifié ici : Police agrandie */
    cursor: pointer; 
    transition: var(--transition-standard); 
    display: inline-flex; 
    align-items: center; 
    gap: 6px; 
}
.btn-carte-nav:hover { 
    background: var(--vert); 
    color: var(--blanc); 
    border-color: var(--vert);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(140, 198, 63, 0.3);
}

.flip-card {
    background-color: transparent;
    width: 100%;
    aspect-ratio: 1.58 / 1; 
    perspective: 1000px; 
    margin: 0 auto;
    cursor: pointer;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
    transform-style: preserve-3d;
}

.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden; 
    backface-visibility: hidden; 
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    overflow: hidden;
}

.flip-card-front img, .flip-card-back img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.flip-card-back {
    transform: rotateY(180deg);
}

.btn-carte-action {
    padding: 10px 15px;
    border-radius: 5px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    border: none;
    transition: 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
}
.btn-tourner { background: var(--gris); color: var(--bleu); border: 1px solid var(--bleu); }
.btn-tourner:hover { background: var(--bleu); color: white; }

.btn-telecharger { background: var(--vert); color: white; }
.btn-telecharger:hover { background: #7ab332; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(140,198,63,0.3); }

.btn-imprimer { background: var(--bleu); color: white; }
.btn-imprimer:hover { background: #122b4d; transform: translateY(-2px); box-shadow: 0 4px 10px rgba(26,60,108,0.3); }

.guide-remplissage {
    background: #eef3f8;
    border-left: 4px solid var(--vert);
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--bleu);
    line-height: 1.5;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    animation: fadeInDown 0.4s ease;
}
.guide-remplissage strong {
    color: var(--vert);
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.guide-remplissage ol {
    margin-top: 10px;
    padding-left: 25px;
    color: #444;
}
.guide-remplissage li {
    margin-bottom: 5px;
}

.help-bubble {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background-color: var(--vert);
    color: white;
    border-radius: 50%;
    font-size: 0.65rem;
    font-weight: 800;
    cursor: help;
    margin-left: 5px;
    position: relative;
    vertical-align: middle;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    transition: 0.2s;
}
.help-bubble:hover {
    background-color: var(--bleu);
    transform: scale(1.1);
}

.help-bubble .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: var(--bleu);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px 10px;
    position: absolute;
    z-index: 3000;
    bottom: 140%; 
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    pointer-events: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    text-transform: none; 
}

.help-bubble .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--bleu) transparent transparent transparent;
}

.help-bubble:hover .tooltip-text,
.help-bubble:active .tooltip-text {
    visibility: visible;
    opacity: 1;
}

@media (max-width: 768px) {
    .help-bubble .tooltip-text {
        width: 160px;
        white-space: normal;
    }
}

.service-badge {
    position: absolute;
    top: 12px;
    right: -25px;
    background-color: var(--vert);
    color: white;
    font-size: 0.65rem;
    font-weight: 800;
    padding: 6px 30px;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(140, 198, 63, 0.4);
    z-index: 10;
    transform: rotate(45deg);
    pointer-events: none;
    letter-spacing: 0.5px;
    text-align: center;
    width: 160px;
}

#imageModal {
    z-index: 99999;
    background-color: rgba(0, 0, 0, 0.9);
}

.modal-content-img {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 85vh;
    border-radius: 8px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.5);
    animation: zoomImage 0.3s ease;
    object-fit: contain;
}

@keyframes zoomImage {
    from {transform: scale(0.8); opacity: 0;}
    to {transform: scale(1); opacity: 1;}
}