/* --- Variables et Reset --- */
:root {
    --bg-color: #0a0a0a;
    --text-light: #f4f4f0;
    --accent-red: #b81d1d;
    --font-brutal: 'Anton', sans-serif;
    --font-elegant: 'Playfair Display', serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-light);
    font-family: var(--font-elegant);
    overflow-x: hidden;
}

/* --- Typographie et Layout --- */
h1, h2, h3, .logo, .nav-link {
    font-family: var(--font-brutal);
    text-transform: uppercase;
}

/* --- Navigation Asymétrique --- */
.main-header {
    position: fixed;
    top: 0;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 2rem 4vw;
    z-index: 100;
    mix-blend-mode: difference;
}

.logo {
    font-size: 2.5rem;
    letter-spacing: 2px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 3rem;
}

.main-nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.2rem;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav a:hover, .main-nav a.active {
    color: var(--accent-red);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    z-index: -2;
    filter: grayscale(100%) contrast(1.2);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.6);
    z-index: -1;
}

.hero-title {
    font-size: clamp(4rem, 10vw, 12rem);
    color: var(--text-light);
    text-align: center;
    line-height: 0.9;
    letter-spacing: -2px;
    position: relative;
    z-index: 10;
}

/* --- Section Mission --- */
.mission-section {
    padding: 10vw 5vw;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    position: relative;
    z-index: 10;
}

.section-title {
    font-size: 4rem;
    line-height: 1;
    color: var(--accent-red);
}

.mission-content {
    font-size: 1.2rem;
    line-height: 1.8;
}

.intro-bold {
    font-weight: bold;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* --- Footer --- */
.main-footer {
    border-top: 1px solid rgba(244, 244, 240, 0.2);
    padding: 2rem 4vw;
    font-family: var(--font-brutal);
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.rna-highlight {
    color: var(--accent-red);
}

/* --- NOUVELLES SECTIONS PAGE D'ACCUEIL --- */

/* 1. Manifeste */
.manifesto-section {
    padding: 8vw 5vw;
    background-color: var(--accent-red);
    color: var(--bg-color);
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.manifesto-text {
    font-family: var(--font-brutal);
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.1;
    max-width: 90%;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 2. Agenda (À l'affiche) */
.agenda-section {
    padding: 10vw 5vw;
    max-width: 1200px;
    margin: 0 auto;
}

.agenda-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    border-bottom: 3px solid var(--text-light);
    padding-bottom: 1rem;
}

.btn-brutal {
    font-family: var(--font-brutal);
    color: var(--bg-color);
    background-color: var(--text-light);
    padding: 0.8rem 2rem;
    text-decoration: none;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.btn-brutal:hover {
    background-color: var(--accent-red);
    color: var(--text-light);
}

.agenda-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.agenda-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 3rem;
    background: rgba(244, 244, 240, 0.02);
    padding: 2.5rem;
    border: 1px solid rgba(244, 244, 240, 0.1);
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.agenda-item:hover {
    transform: translateX(15px);
    border-color: var(--accent-red);
    background: rgba(244, 244, 240, 0.05);
}

.agenda-date {
    font-family: var(--font-brutal);
    font-size: 4rem;
    color: var(--accent-red);
    line-height: 0.85;
    text-align: center;
    border-right: 2px solid rgba(244, 244, 240, 0.2);
    padding-right: 2rem;
}

.agenda-date span {
    font-size: 1.5rem;
    color: var(--text-light);
}

.agenda-info h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.agenda-info p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    opacity: 0.8;
    max-width: 800px;
}

.venue {
    font-family: var(--font-brutal);
    font-size: 1rem;
    letter-spacing: 2px;
    color: var(--accent-red);
    display: inline-block;
    border: 1px solid var(--accent-red);
    padding: 0.3rem 0.8rem;
}

/* 3. Section Engagement / Newsletter */
.support-section {
    padding: 10vw 5vw 15vw 5vw;
    text-align: center;
    background-image: linear-gradient(to top, rgba(20,20,20,1), var(--bg-color));
}

.support-content {
    max-width: 800px;
    margin: 0 auto;
}

.support-content p {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    opacity: 0.9;
}

.brutal-form {
    margin-top: 3rem;
    display: flex;
    gap: 0;
    justify-content: center;
}

.brutal-form input {
    background: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-light);
    padding: 1rem 2rem;
    font-family: var(--font-brutal);
    font-size: 1.2rem;
    width: 100%;
    max-width: 400px;
    outline: none;
    border-right: none;
}

.brutal-form input::placeholder {
    color: rgba(244, 244, 240, 0.4);
}

.brutal-form button {
    background: var(--text-light);
    color: var(--bg-color);
    border: 2px solid var(--text-light);
    padding: 1rem 2.5rem;
    font-family: var(--font-brutal);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.brutal-form button:hover {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: var(--text-light);
}

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .mission-section {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    .main-nav {
        display: none;
    }
    .agenda-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.5rem;
    }
    .agenda-item {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    .agenda-item:hover {
        transform: none;
    }
    .agenda-date {
        border-right: none;
        border-bottom: 2px solid rgba(244, 244, 240, 0.2);
        padding-right: 0;
        padding-bottom: 1rem;
        text-align: left;
        display: flex;
        align-items: baseline;
        gap: 1rem;
    }
    .brutal-form {
        flex-direction: column;
    }
    .brutal-form input {
        border-right: 2px solid var(--text-light);
        max-width: 100%;
        margin-bottom: 1rem;
    }
}

/* =========================================
   STYLES DES PAGES INTERNES (ADN, Créations...) 
   ========================================= */

.internal-page {
    padding-top: 15vh; /* Espace pour laisser respirer sous le menu fixe */
    min-height: 100vh;
}

/* En-tête des pages */
.page-header {
    padding: 5vw;
    border-bottom: 2px solid rgba(244, 244, 240, 0.1);
    margin-bottom: 5vw;
}

.page-title {
    font-size: clamp(3rem, 8vw, 8rem);
    color: var(--accent-red);
    line-height: 0.9;
    letter-spacing: -1px;
}

.subtitle {
    font-size: 1.5rem;
    font-family: var(--font-brutal);
    text-transform: uppercase;
    color: var(--text-light);
    margin-top: 1rem;
    letter-spacing: 2px;
}

/* --- Section ADN --- */
.adn-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 4vw;
    padding: 0 5vw 10vw 5vw;
    max-width: 1400px;
    margin: 0 auto;
}

.adn-text-primary {
    grid-column: 1 / 2;
    font-size: 1.3rem;
    line-height: 1.8;
}

.adn-text-primary p, .adn-text-secondary p {
    margin-bottom: 2rem;
}

/* Lettrine géante typique de l'édition élégante */
.drop-cap {
    float: left;
    font-family: var(--font-brutal);
    font-size: 6rem;
    line-height: 0.8;
    padding-right: 1rem;
    color: var(--accent-red);
}

.adn-visual {
    grid-column: 2 / 3;
    grid-row: 1 / 3;
    background: rgba(244, 244, 240, 0.03);
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.brutal-border {
    border: 1px solid var(--text-light);
    /* Effet d'ombre décalée brutale */
    box-shadow: 15px 15px 0px var(--accent-red); 
}

.visual-year {
    font-family: var(--font-brutal);
    font-size: clamp(5rem, 10vw, 15rem);
    color: rgba(244, 244, 240, 0.1); /* Très transparent */
    position: absolute;
    transform: rotate(-90deg);
}

.adn-text-secondary {
    grid-column: 1 / 2;
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.9;
    padding-left: 10%; /* Décale le texte pour casser l'alignement classique */
    border-left: 2px solid var(--accent-red);
}

/* --- Responsive pour les pages internes --- */
@media (max-width: 900px) {
    .adn-grid {
        grid-template-columns: 1fr;
    }
    
    .adn-visual {
        grid-column: 1 / -1;
        grid-row: auto;
        min-height: 250px;
        margin: 2rem 0;
    }

    .adn-text-secondary {
        padding-left: 1rem;
    }
}

/* =========================================
   PAGE CRÉATIONS & RÉPERTOIRE
   ========================================= */

.creations-intro {
    padding: 0 5vw 5vw 5vw;
    max-width: 900px;
    font-size: 1.2rem;
    line-height: 1.8;
}

.creations-intro p {
    margin-bottom: 1.5rem;
}

/* Grille CSS asymétrique */
.repertoire-grid {
    padding: 0 5vw 10vw 5vw;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 300px;
    gap: 1rem;
}

.project-card {
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

/* Variation des tailles pour déstructurer la grille */
.card-large {
    grid-column: span 2;
    grid-row: span 2;
}

.card-tall {
    grid-column: span 1;
    grid-row: span 2;
}

.card-wide {
    grid-column: span 2;
    grid-row: span 1;
}

.card-small {
    grid-column: span 1;
    grid-row: span 1;
}

.project-image {
    width: 100%;
    height: 100%;
    position: relative;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%) contrast(1.2); /* Brutalisme = Noir et Blanc par défaut */
    transition: filter 0.5s ease, transform 0.8s ease;
}

.project-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(10,10,10,0.9), transparent);
    transform: translateY(100%);
    transition: transform 0.4s ease;
    display: flex;
    flex-direction: column;
}

.project-overlay h2 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.project-overlay span {
    font-family: var(--font-elegant);
    color: var(--accent-red);
    font-size: 1rem;
    font-style: italic;
}

/* Effets au survol */
.project-card:hover img {
    filter: grayscale(0%) contrast(1); /* La couleur revient au survol */
    transform: scale(1.05);
}

.project-card:hover .project-overlay {
    transform: translateY(0);
}

/* Responsive pour la grille */
@media (max-width: 1024px) {
    .repertoire-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .repertoire-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 400px;
    }
    .card-large, .card-tall, .card-wide, .card-small {
        grid-column: span 1;
        grid-row: span 1;
    }
    .project-overlay {
        transform: translateY(0); /* Titres toujours visibles sur mobile */
        background: linear-gradient(to top, rgba(10,10,10,1), transparent);
    }
}

/* =========================================
   PAGE TRANSMISSION (Design Fonctionnel)
   ========================================= */

.transmission-intro {
    padding: 0 5vw 8vw 5vw;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4vw;
    max-width: 1400px;
    margin: 0 auto;
}

.transmission-intro p {
    font-size: 1.3rem;
    line-height: 1.8;
}

.highlight-column {
    background-color: var(--accent-red);
    color: var(--bg-color);
    padding: 3rem;
    font-weight: bold;
    transform: translateY(-2rem); /* Décale visuellement le bloc */
}

.workshops-section {
    padding: 0 5vw 10vw 5vw;
    max-width: 1400px;
    margin: 0 auto;
}

.workshops-section .section-title {
    margin-bottom: 3rem;
}

/* Liste des ateliers façon tableau industriel */
.workshops-list {
    display: flex;
    flex-direction: column;
    border-top: 3px solid var(--text-light);
}

.workshop-item {
    display: grid;
    grid-template-columns: 200px 1fr auto;
    gap: 3rem;
    padding: 3rem 0;
    border-bottom: 1px solid rgba(244, 244, 240, 0.2);
    align-items: center;
    transition: background-color 0.3s ease, padding-left 0.3s ease;
}

.workshop-item:hover {
    background-color: rgba(244, 244, 240, 0.03);
    padding-left: 2rem; /* Petit effet de glissement au survol */
}

.workshop-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.workshop-tag {
    font-family: var(--font-brutal);
    font-size: 1.5rem;
    color: var(--accent-red);
    text-transform: uppercase;
}

.workshop-date {
    font-size: 1rem;
    opacity: 0.7;
    font-style: italic;
}

.workshop-content h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.workshop-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    opacity: 0.9;
    max-width: 800px;
}

/* Bouton Outline Brutaliste */
.btn-brutal-outline {
    font-family: var(--font-brutal);
    color: var(--text-light);
    background-color: transparent;
    border: 2px solid var(--text-light);
    padding: 1rem 2rem;
    text-decoration: none;
    font-size: 1.2rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
    display: inline-block;
}

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

/* --- Responsive pour la Transmission --- */
@media (max-width: 900px) {
    .transmission-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .highlight-column {
        transform: translateY(0);
        padding: 2rem;
    }
    
    .workshop-item {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 2rem 0;
        align-items: flex-start;
    }
    
    .workshop-item:hover {
        padding-left: 0; /* Désactive le glissement sur mobile */
    }
    
    .workshop-content h3 {
        font-size: 2rem;
    }
}

/* =========================================
   PAGE CONTACT & LÉGALES
   ========================================= */

.contact-grid {
    padding: 0 5vw 10vw 5vw;
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 8vw;
    max-width: 1400px;
    margin: 0 auto;
}

.contact-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 4rem;
}

.contact-intro p {
    margin-bottom: 1.5rem;
}

/* Formulaire Minimaliste (Lignes uniquement) */
.minimal-form {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.input-group {
    position: relative;
}

.minimal-form input,
.minimal-form textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(244, 244, 240, 0.3);
    color: var(--text-light);
    font-family: var(--font-brutal);
    font-size: 1.5rem;
    padding: 0.5rem 0;
    outline: none;
    transition: border-color 0.3s ease;
    resize: vertical;
}

.minimal-form input::placeholder,
.minimal-form textarea::placeholder {
    color: rgba(244, 244, 240, 0.2);
    transition: color 0.3s ease;
}

.minimal-form input:focus,
.minimal-form textarea:focus {
    border-bottom-color: var(--accent-red);
}

.minimal-form input:focus::placeholder,
.minimal-form textarea:focus::placeholder {
    color: transparent; /* Fait disparaître le placeholder au clic */
}

.btn-brutal-massive {
    background-color: var(--text-light);
    color: var(--bg-color);
    font-family: var(--font-brutal);
    font-size: 2rem;
    padding: 1.5rem;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.btn-brutal-massive:hover {
    background-color: var(--accent-red);
    color: var(--text-light);
    transform: translateY(-5px); /* Petit bond au survol */
}

/* Colonne Informations et Légales */
.contact-info-side {
    background-color: rgba(244, 244, 240, 0.03);
    padding: 4rem 3rem;
    border: 1px solid rgba(244, 244, 240, 0.1);
    height: fit-content;
}

.info-block {
    margin-bottom: 4rem;
}

.info-block:last-child {
    margin-bottom: 0;
}

.info-block h3 {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    border-bottom: 2px solid var(--accent-red);
    display: inline-block;
    padding-bottom: 0.5rem;
}

.info-block p, .info-block li {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 0.8rem;
}

.contact-link {
    color: var(--accent-red);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--text-light);
}

.note {
    opacity: 0.6;
    margin-top: 1.5rem;
    font-size: 0.9rem !important;
}

.legal-block ul {
    list-style-type: none;
}

.highlight-rna {
    color: var(--accent-red);
    font-size: 1.2rem !important;
}

/* --- Responsive Contact --- */
@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
    
    .contact-info-side {
        padding: 2rem;
    }
    
    .btn-brutal-massive {
        font-size: 1.5rem;
    }
}