:root {
    --primary: #ffffff;
    --accent: #ff3e00; 
    --bg: #000000;
}

body, html {
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--primary);
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

/* --- NAVIGATION --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 1001;
    box-sizing: border-box;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent);
}

.logo-surya {
    font-family: 'Syncopate', sans-serif;
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: 5px;
}

.nav-links { display: flex; }
.nav-links a {
    color: white;
    text-decoration: none;
    margin-left: 30px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.6;
    transition: 0.3s;
}
.nav-links a:hover { opacity: 1; color: var(--accent); }

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1002;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: white;
    border-radius: 2px;
    transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) { top: 0px; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

.hamburger.active span:nth-child(1) { top: 9px; transform: rotate(135deg); }
.hamburger.active span:nth-child(2) { opacity: 0; left: -40px; }
.hamburger.active span:nth-child(3) { top: 9px; transform: rotate(-135deg); }

.mobile-menu {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s;
}

.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu a {
    color: white;
    text-decoration: none;
    font-size: 2.5rem;
    font-weight: 900;
    margin: 15px 0;
    text-transform: uppercase;
    letter-spacing: -1px;
    transform: translateY(20px);
    transition: 0.4s;
    opacity: 0;
}
.mobile-menu.active a { transform: translateY(0); opacity: 1; }
.mobile-menu a:hover { color: var(--accent); }

/* --- HERO --- */
.hero { 
    height: 100vh; 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center; 
    text-align: center; 
    position: relative; 
}

.hero-image-bg { 
    position: absolute; 
    width: 100%; 
    max-width: 1200px; 
    height: 80%; 
    background: url('../images/TON_IMAGE_HERO.JPG') no-repeat center center/cover; 
    z-index: 0; 
    filter: grayscale(100%) brightness(40%); 
    mask-image: radial-gradient(circle at center, black 20%, transparent 75%); 
    -webkit-mask-image: radial-gradient(circle at center, black 20%, transparent 75%); 
}

.hero h1 { 
    font-weight: 900; 
    font-size: clamp(4rem, 15vw, 12rem); 
    margin: 0; 
    line-height: 0.8; 
    letter-spacing: -5px; 
    text-transform: uppercase; 
    position: relative; 
    z-index: 2; 
}

.hero p { 
    font-family: 'Syncopate', sans-serif; 
    font-size: 1rem; 
    letter-spacing: 3px; 
    margin-top: 20px; 
    color: var(--accent); 
    position: relative; 
    z-index: 2; 
}

/* --- CONTENT SECTIONS --- */
.content-section { min-height: 60vh; padding: 100px 10%; display: flex; align-items: center; border-top: 1px solid rgba(255,255,255,0.1); position: relative; z-index: 2; background: var(--bg); }
.huge-text { font-size: clamp(2rem, 5vw, 4rem); font-weight: 900; line-height: 1.1; max-width: 900px; }
.huge-text span { color: rgba(255,255,255,0.2); transition: 0.5s; }
.huge-text span:hover { color: var(--primary); }

/* --- GALLERY --- */
.gallery-container { 
    padding: 50px 10% 100px 10%; 
    background: #000; 
    position: relative;
    z-index: 2;
}
.section-title { font-family: 'Syncopate', sans-serif; font-size: 0.8rem; letter-spacing: 5px; margin-bottom: 40px; color: var(--accent); text-transform: uppercase; }
.photo-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }

.photo-item { 
    position: relative; 
    overflow: hidden; 
    aspect-ratio: 4/5; 
    cursor: pointer; 
    background: #111; 
    opacity: 0.7; 
    transition: opacity 0.5s ease; 
}

/* Correction de l'effet zoom */
.photo-item img { 
    width: 100%; 
    height: 100%; 
    object-fit: cover; 
    filter: grayscale(100%); 
    transition: transform 1.2s cubic-bezier(0.2, 1, 0.3, 1), filter 0.5s ease; 
    transform: scale(1);
}

.photo-item:hover { opacity: 1; }
.photo-item:hover img { 
    transform: scale(1.1); 
    filter: grayscale(0%); 
}

/* --- LIGHTBOX (OPTIMISATION SMOOTH) --- */
#lightbox {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.95);
    display: none; /* Piloté par JS */
    justify-content: center;
    align-items: center;
    z-index: 2000;
    transition: opacity 0.8s ease; /* Fondu du fond noir plus lent */
}

#lightbox img {
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
    box-shadow: 0 0 50px rgba(0,0,0,0.5);
    
    /* État de départ pour l'animation JS */
    opacity: 0;
    transform: scale(0.9); /* Part de 0.9 au lieu de 0.8 pour un zoom moins agressif */
    
    /* On augmente la durée à 0.8s et on utilise un "Out-Expo" pour plus de luxe */
    transition: 
        opacity 0.8s cubic-bezier(0.19, 1, 0.22, 1), 
        transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
}

/* --- VIDEO --- */
.video-container { 
    padding: 100px 10%; 
    background: #000; 
    position: relative;
    z-index: 1; /* Inférieur à la galerie et à la lightbox */
}
.video-wrapper { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; background: #111; border: 1px solid rgba(255,255,255,0.1); }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; filter: grayscale(100%); transition: 0.5s; }
.video-wrapper iframe:hover { filter: grayscale(0%); }

/* --- MUSIC --- */
.music-container { padding: 100px 0 0 0; background: var(--bg); }
.music-title { padding: 0 10%; }
.grid-releases { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2px; background: rgba(255,255,255,0.1); margin-top: 40px; }
.release-link { text-decoration: none; color: white; }
.release-item { background: var(--bg); aspect-ratio: 1/1; position: relative; overflow: hidden; display: flex; justify-content: center; align-items: center; }
.release-item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; transition: 0.5s; }
.release-item:hover img { transform: scale(1.05); opacity: 0.7; }
.release-overlay { position: absolute; font-weight: 900; text-transform: uppercase; font-size: 1.5rem; letter-spacing: 2px; text-align: center; }

/* --- PRO CORNER --- */
.pro-corner { padding: 100px 10% 80px 10%; background: #050505; border-top: 1px solid rgba(255,255,255,0.05); }
.pro-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 30px; }
.pro-item { border-left: 1px solid rgba(255,255,255,0.1); padding-left: 20px; transition: 0.3s; }
.pro-item:hover { border-left: 1px solid var(--accent); }
.category-label { display: block; font-size: 0.6rem; text-transform: uppercase; letter-spacing: 3px; opacity: 0.5; margin-bottom: 15px; }
.pro-item a { color: white; text-decoration: none; font-weight: 900; font-size: 1.1rem; transition: 0.3s; text-transform: uppercase; }
.pro-item a:hover { color: var(--accent); }

/* --- FOOTER --- */
footer { 
    padding: 60px 10% 80px 10%; 
    text-align: left; 
    background: #000; 
    width: 100%; 
    box-sizing: border-box; 
    overflow: hidden; 
}
.contact-link { font-size: clamp(1.5rem, 5vw, 3.5rem); font-weight: 900; text-decoration: none; color: var(--primary); display: block; margin-bottom: 40px; transition: 0.3s; letter-spacing: -1px; }
.contact-link:hover { color: var(--accent); padding-left: 20px; }

.social-links { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 30px; 
    opacity: 0.8; 
}
.social-links a { color: white; text-decoration: none; transition: 0.3s; font-size: 0.9rem; letter-spacing: 1px; }
.social-links a:hover { color: var(--accent); }

/* --- RESPONSIVE FIXES --- */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .hamburger { display: block; }
    .pro-grid { grid-template-columns: 1fr; }

    .hero h1 { 
        font-size: 22vw; 
        line-height: 0.8;
        letter-spacing: -3px; 
    }

    .hero p { 
        font-size: 2.8vw; 
        letter-spacing: 1px; 
        margin-top: 15px;
        white-space: nowrap; 
        width: 100%;
    }

    .social-links {
        gap: 15px;
    }
    .social-links a {
        font-size: 0.75rem;
    }
}
@media (max-width: 480px) {
    .contact-link {
        font-size: 1.6rem; 
    }
}

h2, h3 {
    margin: 0;
    font-weight: inherit;
    font-size: inherit;
    color: inherit;
}