/* =========================================
   STYLE COMPLET : THÈME BLANC & MINIMALISTE
   ========================================= */

/* --- 0. Variables (Configuration Globale) --- */
:root {
    --color-bg: #ffffff;
    --color-text-main: #333333;
    --color-text-light: #666666;
    --color-accent: #000000; /* Pour les titres et boutons */
    --font-main: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --spacing-gutter: 20px;
}

/* --- 1. Réinitialisation et Base --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif; 
    background-color: #ffffff;
    color: #333333;
    line-height: 1.6;
    font-weight: 300;
}

/* Police "Luxe" pour les titres */
h1, h2, h3, .section-title, .site-branding h1 {
    font-family: 'Playfair Display', serif;
    letter-spacing: 2px;
}

/* --- 2. Entête Plein Écran (HERO) --- */
.hero-header {
    height: 100vh;
    width: 100%;
    background-image: url('../images/hero-photo-accueil.jpg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallaxe */
    
    display: flex;
    flex-direction: column;
    justify-content: flex-start; 
    align-items: center;
    
    padding-top: 60px;
    position: relative;
    color: #ffffff; 
    z-index: 1;
}

.hero-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.3);
    z-index: -1;
}

/* --- 3. Branding --- */
.site-branding {
    text-align: center;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.site-branding h1 {
    font-size: clamp(2.2em, 5vw, 3.5em);
    font-weight: 300;
    letter-spacing: 5px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.site-branding h2 {
    font-size: 1em;
    font-weight: 400;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 3px;
}

/* --- 4. Navigation --- */
.main-nav {
    text-align: center;
    width: 100%;
}

.main-nav a {
    color: #ffffff;
    text-decoration: none;
    margin: 0 20px;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding-bottom: 5px;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.main-nav a:hover, .main-nav a.active {
    border-bottom-color: #ffffff;
    opacity: 1;
}

/* --- 5. Contenu Principal --- */
.content-wrapper {
    background-color: var(--color-bg);
    min-height: 100vh;
    padding: 80px var(--spacing-gutter);
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2em;
    margin-bottom: 60px;
    font-weight: 300;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 4px;
}

/* --- 6. GALERIE STANDARD (Style Carte comme l'Accueil) --- */
.best-of-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.gallery-item {
    position: relative;
    display: block;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4 / 5; 
    background-color: #f0f0f0;
    border-radius: 4px; /* Petit arrondi pour faire propre */
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

/* Le calque texte (Maintenant en bas avec dégradé) */
.overlay-hover {
    position: absolute;
    top: auto;      /* On détache du haut */
    bottom: 0;      /* On colle en bas */
    left: 0;
    width: 100%;
    padding: 30px 20px; /* Espace autour du texte */
    
    /* Le dégradé noir transparent (Style Netflix/Luxe) */
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    
    /* On le rend TOUJOURS visible (pas besoin de survoler pour savoir ce que c'est) */
    opacity: 1; 
    
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* Texte en bas */
    align-items: flex-start;   /* Texte à gauche */
}

.cat-title {
    color: #fff;
    font-family: 'Playfair Display', serif;
    font-size: 1.5em; /* Taille ajustée */
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: translateY(0); /* Pas de décalage */
    border-bottom: none; /* Pas de soulignement */
    text-shadow: 0 2px 5px rgba(0,0,0,0.5); /* Ombre pour lisibilité */
}

/* --- ANIMATION AU SURVOL --- */
/* Juste un zoom élégant de l'image, le texte reste fixe */
.gallery-item:hover img { 
    transform: scale(1.1); 
}

/* --- 7. Formulaire Style "Luxe" --- */
.contact-page {
    max-width: 700px;
    margin: 50px auto;
    padding: 60px;
    background-color: #ffffff; 
    box-shadow: 0 20px 50px rgba(0,0,0,0.05);
    border: 1px solid #f5f5f5;
    border-radius: 4px;
}

.intro-text {
    text-align: center;
    margin-bottom: 50px;
    font-size: 1.1em;
    line-height: 1.6;
    color: #444;
    font-weight: 400;
}

.contact-form label {
    display: block;
    margin-top: 30px;
    color: #000;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.75em;
    letter-spacing: 2px;
    margin-bottom: 10px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 0;
    border: none;
    border-bottom: 2px solid #e0e0e0; 
    background-color: transparent;
    color: #333;
    font-family: inherit;
    font-size: 1.1em;
    outline: none;
    transition: all 0.3s;
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-bottom: 2px solid #000;
    background-color: #fafafa;
}

.submit-button {
    background-color: #000;
    color: #fff;
    padding: 18px 50px;
    border: none;
    cursor: pointer;
    margin-top: 50px;
    width: 100%;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 600;
    transition: background-color 0.3s;
}

.submit-button:hover { background-color: #333; }

/* --- 8. Pied de page --- */
.social-links {
    text-align: center;
    margin-top: 80px;
    padding-top: 40px;
    border-top: 1px solid #eeeeee;
    width: 100%;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.social-links p {
    font-size: 0.8em;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #999;
    margin-bottom: 20px;
}

.social-links a {
    display: inline-block;
    text-decoration: none;
    color: #000000;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 1px;
    margin: 0 15px;
    padding-bottom: 5px;
    border-bottom: 1px solid transparent;
    transition: all 0.3s;
}

.social-links a:hover {
    color: #666;
    border-bottom: 1px solid #000;
}

footer {
    text-align: center;
    padding: 40px 0;
    font-size: 0.7em;
    color: #ccc;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-logo {
    width: 80px;
    height: auto;
    margin-bottom: 20px;
    opacity: 0.8;
}

/* --- 9. Styles Spécifiques Pages Internes --- */

.header-mini {
    height: 65vh !important;
    min-height: 300px; 
    background-image: url('../images/contact-bg.jpg') !important; 
    background-position: center 80% !important; 
    justify-content: flex-start !important;
    padding-top: 10vh !important;
}

.bg-apropos {
    background-image: url('../images/mon-image-apropos.jpg') !important;
    background-position: center !important;  
    height: 40vh !important;
    min-height: 250px !important;
}

.category-title {
    text-align: center;
    font-family: 'Playfair Display', serif;
    font-size: 1.5em;
    margin-top: 15px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #000;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.pricing-card {
    border: 1px solid #eee;
    padding: 40px;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    background: #fff;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.pricing-card.featured {
    border: 1px solid #000;
    background-color: #fafafa;
}

.pricing-card h4 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8em;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.pricing-card .price {
    font-size: 1.2em;
    color: #C17E47;
    font-weight: bold;
    margin-bottom: 30px;
    font-family: 'Montserrat', sans-serif;
}

.pricing-card ul {
    list-style: none;
    margin-bottom: 30px;
    padding: 0;
}

.pricing-card li {
    margin-bottom: 15px;
    color: #666;
    font-size: 0.9em;
}

.btn-reserver {
    display: inline-block;
    padding: 10px 25px;
    border: 1px solid #000;
    text-decoration: none;
    color: #000;
    text-transform: uppercase;
    font-size: 0.8em;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.btn-reserver:hover { background-color: #000; color: #fff; }

.about-section {
    display: flex;
    align-items: center;
    gap: 60px;
    margin-top: 40px;
}

.about-image { flex: 1; }
.about-image img {
    width: 100%;
    height: auto;
    display: block;
    box-shadow: 20px 20px 0px #f5f5f5; 
}

.about-text {
    flex: 1;
    font-size: 1.05em;
    color: #555;
    line-height: 1.8;
}

.about-text p { margin-bottom: 20px; }

.signature {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 1.5em;
    margin-top: 30px;
    color: #000;
}

.btn-contact {
    display: inline-block;
    margin-top: 20px;
    padding-bottom: 5px;
    color: #000;
    text-decoration: none;
    border-bottom: 1px solid #000;
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 1px;
    transition: opacity 0.3s;
}

.btn-contact:hover { opacity: 0.6; }

.cta-container {
    text-align: center;
    margin-top: 50px;
    margin-bottom: 20px;
}

.btn-see-more {
    display: inline-block;
    padding: 15px 40px;
    border: 1px solid #000;
    color: #000;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 2px;
    transition: all 0.3s ease;
}

.btn-see-more:hover {
    background-color: #000;
    color: #fff;
    padding: 15px 50px;
}

/* --- STYLE GALERIE AUTOMATIQUE (MASONRY) --- */
.masonry-grid {
    column-count: 3; 
    column-gap: 20px;
    padding: 0 10px;
}

.masonry-item {
    break-inside: avoid; 
    margin-bottom: 20px;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: zoom-in;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.masonry-item img {
    width: 100%;
    height: auto; 
    display: block;
}

.masonry-item:hover {
    transform: translateY(-5px);
    opacity: 0.9;
}

/* =========================================
   AJOUTS JAVASCRIPT & CARROUSEL
   ========================================= */

/* --- 1. Animation Scroll Reveal --- */
.reveal-hidden {
    opacity: 0;
    transform: translateY(30px); 
    transition: all 0.8s ease-out; 
}

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

/* --- 2. Menu Dynamique au Scroll --- */
.main-nav {
    transition: background-color 0.3s, padding 0.3s;
    width: 100%;
    z-index: 1000; 
}

.main-nav.scrolled {
    background-color: rgba(0, 0, 0, 0.8); 
    position: fixed; 
    top: 0;
    padding: 15px 0; 
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

/* --- CARROUSEL HYBRIDE (CORRIGÉ POUR FONCTIONNER AVEC JS) --- */

.horizontal-section {
    width: 100%;
    padding-bottom: 50px;
    position: relative;
    /* Important : on ne met PAS overflow: hidden ici sinon les boutons disparaissent */
}

.horizontal-scroll-wrapper {
    display: flex;
    gap: 20px;
    overflow-x: auto; /* Permet le scroll tactile ET JS */
    padding: 20px 0;
    scroll-behavior: auto; /* Le JS gère la fluidité */
    
    /* Cache la barre de défilement */
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.horizontal-scroll-wrapper::-webkit-scrollbar { 
    display: none; 
}

/* Boutons Flèches */
.scroll-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.8);
    border: none;
    width: 50px; height: 50px; border-radius: 50%;
    font-size: 24px; cursor: pointer; z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: transform 0.3s;
}
.scroll-btn:hover { background: #fff; transform: translateY(-50%) scale(1.1); }
.scroll-btn.left { left: 20px; }
.scroll-btn.right { right: 20px; }

/* Style des cartes */
.horizontal-card {
    flex: 0 0 300px;
    height: 450px;
    position: relative;
    text-decoration: none;
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.horizontal-card img { width: 100%; height: 100%; object-fit: cover; }

.card-info {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent); color: #fff;
}
.card-info h4 { font-family: 'Playfair Display', serif; font-size: 1.4em; margin: 0; text-transform: uppercase; }


/* --- RESPONSIVE --- */
@media (min-width: 768px) {
    .horizontal-card { flex: 0 0 400px; height: 550px; }
}

@media (max-width: 1024px) {
    .masonry-grid { column-count: 2; }
}

@media (max-width: 768px) {
    .scroll-btn { display: none; } /* Cache les flèches sur mobile */
    .contact-page { box-shadow: none; border: none; padding: 20px; }
    .about-section { flex-direction: column; gap: 30px; }
    .about-text .section-title { text-align: center !important; }
    .about-image img { box-shadow: 10px 10px 0px #f5f5f5; }
}

@media (max-width: 600px) {
    .masonry-grid { column-count: 1; }
}

/* =========================================
   STYLE POUR LE PORTFOLIO VRAC (MASONRY)
   À JOUTER À LA FIN DE STYLE.CSS
   ========================================= */

/* La grille qui contient les images */
.masonry-grid {
    column-count: 3; /* 3 colonnes sur PC */
    column-gap: 20px; /* Espace entre les colonnes */
    padding: 0 10px;
    margin-bottom: 50px; /* Espace avant le pied de page */
}

/* Chaque bloc image */
.masonry-item {
    break-inside: avoid; /* Empêche de couper une image en deux */
    margin-bottom: 20px; /* Espace sous chaque image */
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    cursor: zoom-in; /* Curseur loupe */
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* L'IMAGE ELLE-MÊME (C'est ça qui règle le problème de taille !) */
.masonry-item img {
    width: 100%;     /* Force l'image à prendre toute la largeur de sa colonne */
    height: auto;    /* Garde les proportions d'origine (ne déforme pas) */
    display: block;  /* Supprime les petits espaces blancs fantômes */
}

/* Effet au survol */
.masonry-item:hover {
    transform: translateY(-5px);
    opacity: 0.9;
}

/* --- RESPONSIVE (Pour Tablettes et Mobiles) --- */

/* Tablettes (< 1024px) -> 2 colonnes */
@media (max-width: 1024px) {
    .masonry-grid { column-count: 2; }
}

/* Mobiles (< 600px) -> 1 colonne */
@media (max-width: 600px) {
    .masonry-grid { column-count: 1; }
}