@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,700;1,300&display=swap');

:root {
    --rose: #ff00ff;
    --jaune: #ffcc00;
    --cyan: #11b1e2;
    --noir: #0a0a0a;
    --noir2: #111111;
    --noir3: #1a1a1a;
    --gris: #888;
    --blanc: #ffffff;
    --bordure: #222;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--noir);
    color: var(--blanc);
    overflow-x: hidden;
}

/* ==============================
   HEADER
============================== */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    height: 80px;
    background-color: rgba(10, 10, 10, 0.97);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.logo {
    font-family: 'Bebas Neue', sans-serif;
    color: var(--rose);
    font-size: 2rem;
    letter-spacing: 2px;
    line-height: 1;
    text-decoration: none;
}
.logo span {
    color: var(--cyan);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 45px;
}

.nav-links a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    transition: color 0.25s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--jaune);
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--blanc);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
}

.btn-contact {
    background-color: transparent;
    color: var(--blanc);
    border: 1px solid rgba(255,255,255,0.3);
    padding: 10px 24px;
    text-decoration: none;
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1px;
    border-radius: 2px;
    transition: all 0.3s;
}

.btn-contact:hover {
    background-color: var(--jaune);
    border-color: var(--jaune);
    color: #000;
}

/* ==============================
   HERO / SLIDER
============================== */
.slider-section {
    background-color: var(--noir);
    padding: 0;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}

input[type="radio"] {
    display: none;
}

.slides {
    display: flex;
    width: 300%;
    height: 100%;
    transition: transform 0.7s cubic-bezier(0.77, 0, 0.175, 1);
}

.slide {
    width: 33.33%;
    height: 100%;
    position: relative;
}

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

.slide::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 40%, rgba(10,10,10,0.9) 100%);
}

#slide-1:checked ~ .slides { transform: translateX(0%); }
#slide-2:checked ~ .slides { transform: translateX(-33.33%); }
#slide-3:checked ~ .slides { transform: translateX(-66.66%); }

.controls {
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    display: none;
    justify-content: space-between;
    padding: 0 30px;
    pointer-events: none;
    z-index: 10;
}

.arrow {
    width: 48px;
    height: 48px;
    background: rgba(10,10,10,0.6);
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 18px;
    pointer-events: auto;
    transition: all 0.3s;
    backdrop-filter: blur(5px);
}

.arrow:hover {
    background: var(--rose);
    border-color: var(--rose);
}

.slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.3);
    transition: all 0.3s;
}

#slide-1:checked ~ .slider-dots .dot:nth-child(1),
#slide-2:checked ~ .slider-dots .dot:nth-child(2),
#slide-3:checked ~ .slider-dots .dot:nth-child(3) {
    background: var(--rose);
    width: 24px;
    border-radius: 3px;
}

#slide-1:checked ~ .n1,
#slide-2:checked ~ .n2,
#slide-3:checked ~ .n3 {
    display: flex;
}

/* ==============================
   EVENTS SECTION
============================== */
.events-section {
    padding: 100px 60px;
    background-color: var(--noir);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
}

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    color: var(--blanc);
    font-size: 4rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 1;
}

.section-title span { color: var(--rose); }

.section-link {
    color: var(--gris);
    text-decoration: none;
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: color 0.3s;
    padding-bottom: 2px;
    border-bottom: 1px solid var(--bordure);
}

.section-link:hover { color: var(--jaune); border-color: var(--jaune); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.poster-card {
    position: relative;
    aspect-ratio: 4/5;
    overflow: hidden;
    background-color: var(--noir3);
    cursor: pointer;
}

.poster-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(0.75);
}

.poster-overlay {
    position: absolute;
    inset: 0;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(transparent 30%, rgba(0,0,0,0.85) 100%);
    transform: translateY(0);
    transition: all 0.4s ease;
}

.poster-card:hover img {
    transform: scale(1.07);
    filter: brightness(0.5);
}

.event-tag {
    display: inline-block;
    background: var(--rose);
    color: var(--blanc);
    font-size: 0.65rem;
    font-weight: 600;
    padding: 4px 10px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 10px;
    width: fit-content;
}

.poster-overlay h3 {
    color: var(--blanc);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.event-date {
    color: var(--jaune);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.btn-mini {
    display: inline-block;
    padding: 9px 22px;
    border: 1px solid rgba(255,255,255,0.4);
    color: var(--blanc);
    text-decoration: none;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    width: fit-content;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.poster-card:hover .btn-mini {
    opacity: 1;
    transform: translateY(0);
}

.btn-mini:hover {
    background: var(--blanc);
    color: var(--noir);
}

/* ==============================
   ABOUT SECTION
============================== */
.about-section {
    padding: 100px 60px;
    background-color: var(--noir2);
    border-top: 1px solid var(--bordure);
    border-bottom: 1px solid var(--bordure);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-label {
    font-size: 0.7rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--rose);
    margin-bottom: 20px;
    font-weight: 600;
}

.about-text h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 3.5rem;
    font-weight: 400;
    text-transform: uppercase;
    margin-bottom: 30px;
    letter-spacing: 1px;
    line-height: 1;
}

.about-text h2 span { color: var(--rose); }

.about-text p {
    font-size: 1rem;
    line-height: 1.9;
    color: #aaa;
    margin-bottom: 20px;
}

.about-text strong {
    color: var(--blanc);
}

.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--bordure);
}

.stat strong {
    display: block;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2.5rem;
    color: var(--jaune);
    letter-spacing: 1px;
}

.stat span {
    font-size: 0.75rem;
    color: var(--gris);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-contact {
    background: var(--noir3);
    border: 1px solid var(--bordure);
    padding: 50px;
    border-radius: 4px;
}

.about-contact h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    font-weight: 400;
    letter-spacing: 1px;
    margin-bottom: 30px;
    color: var(--blanc);
}

.contact-divider {
    width: 40px;
    height: 2px;
    background: var(--rose);
    margin-bottom: 30px;
}

.contact-item {
    margin-bottom: 28px;
}

.contact-item .label {
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--jaune);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 6px;
}

.contact-item a {
    color: var(--blanc);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

.contact-item a:hover { color: var(--rose); }

.btn-contact-full {
    display: block;
    text-align: center;
    padding: 14px;
    background: transparent;
    border: 1px solid var(--jaune);
    color: var(--jaune);
    text-decoration: none;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 30px;
    transition: all 0.3s;
}

.btn-contact-full:hover {
    background: var(--jaune);
    color: #000;
}

/* ==============================
   FOOTER
============================== */
.main-footer {
    background-color: #050505;
    color: var(--blanc);
    padding: 70px 60px 30px;
    border-top: 1px solid var(--bordure);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 50px;
}

.footer-col h4 {
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
    font-size: 0.65rem;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.footer-desc {
    color: #555;
    line-height: 1.7;
    margin-top: 15px;
    font-size: 0.88rem;
    max-width: 280px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
    color: #666;
    text-decoration: none;
    font-size: 0.88rem;
    transition: color 0.3s ease;
}
.footer-col ul li a:hover { color: var(--blanc); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 25px;
    border-top: 1px solid #111;
}

.footer-bottom p {
    color: #333;
    font-size: 0.78rem;
}

.footer-bottom a {
    color: #444;
    text-decoration: none;
    font-size: 0.78rem;
    transition: color 0.3s;
}

.footer-bottom a:hover { color: var(--blanc); }

/* ==============================
   HAMBURGER MENU
============================== */
.menu-cb, .menu-icon, .mobile-only {
    display: none;
}

@media (max-width: 992px) {
    .main-header { padding: 0 25px; }
    
    .menu-icon {
        display: flex;
        flex-direction: column;
        gap: 5px;
        cursor: pointer;
        order: 3;
        z-index: 10;
    }

    .menu-icon .bar {
        display: block;
        width: 24px;
        height: 2px;
        background-color: var(--blanc);
        transition: all 0.3s ease;
    }

    .header-center {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: rgba(10,10,10,0.98);
        border-bottom: 1px solid var(--bordure);
        display: none;
        flex-direction: column;
        padding: 30px 0;
        text-align: center;
        backdrop-filter: blur(10px);
    }

    .nav-links {
        flex-direction: column;
        gap: 25px;
    }

    .menu-cb:checked ~ .header-center { display: block; }

    .mobile-only { display: block; }
    .btn-contact { display: none; }

    .menu-cb:checked ~ .menu-icon .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-cb:checked ~ .menu-icon .bar:nth-child(2) { opacity: 0; }
    .menu-cb:checked ~ .menu-icon .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .gallery-grid { grid-template-columns: 1fr; gap: 2px; }
    .about-container { grid-template-columns: 1fr; gap: 40px; }
    .events-section { padding: 60px 25px; }
    .about-section { padding: 60px 25px; }
    .footer-content { grid-template-columns: 1fr; gap: 30px; }
    .main-footer { padding: 50px 25px 25px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

    .slider-wrapper { height: 350px; }
    .section-title { font-size: 2.8rem; }
    .section-header { flex-direction: column; align-items: flex-start; gap: 15px; }
}

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: 1fr; }
}