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

/* GLOBAL */
body {
    font-family: 'Inter', sans-serif;
    background: #000;
    color: #fff;
    overflow-x: hidden;
}

/* HEADER */
header {
    width: 100%;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 20;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(6px);
}

.logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

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

nav a {
    margin-left: 25px;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: 0.3s;
}

nav a:hover {
    color: #ED1C24;
}

/* HERO */
.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.hero video,
.hero .hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 5;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 50px;
    max-width: 900px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
}

.hero p {
    margin-top: 15px;
    font-size: 1.2rem;
    opacity: 0.9;
}

/* CTA */
.cta {
    margin-top: 30px;
    display: flex;
    gap: 20px;
}

.btn {
    padding: 12px 25px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: 0.3s;
}

.btn-primary {
    background: #ED1C24;
    color: #fff;
    box-shadow: 0 0 0px #FF4A50;
}

.btn-primary:hover {
    box-shadow: 0 0 12px #FF4A50;
    transform: translateY(-2px);
}

.btn-outline {
    border: 2px solid #ED1C24;
    color: #ED1C24;
}

.btn-outline:hover {
    background: rgba(237,28,36,0.15);
    box-shadow: 0 0 12px #FF4A50;
    transform: translateY(-2px);
}

/* SOCIAL LINKS */
.social-links {
    margin-top: 35px;
    display: flex;
    gap: 22px;
    align-items: center;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.4);
    background: rgba(0,0,0,0.4);
    transition: 0.3s;
}

.social-links img {
    width: 22px;
    height: 22px;
    filter: invert(1);
    opacity: 0.85;
    transition: 0.3s;
}

.social-links a:hover {
    border-color: #ED1C24;
    background: rgba(237,28,36,0.15);
    box-shadow: 0 0 12px #FF4A50;
}

.social-links a:hover img {
    opacity: 1;
    filter: invert(28%) sepia(98%) saturate(5000%) hue-rotate(-5deg) brightness(1.2);
}

/* TITRES GLOW */
.section-title {
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #fff;
    text-shadow:
        0 0 10px #ED1C24,
        0 0 20px #FF4A50,
        0 0 30px #FF4A50;
}

/* SERVICES */
.services {
    padding: 80px;
}

/* SECTION COVER */
.masonry-item.cover {
    aspect-ratio: 1 / 1;
    width: 100%;
    overflow: hidden;
    border-radius: 12px;
    position: relative;
}

.masonry-item.cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* SECTION AFFICHES */
.masonry-item.affiche {
    aspect-ratio: 1 / 1;
    width: 100%;
    overflow: hidden;
    border-radius: 12px;
    position: relative;
}

.masonry-item.affiche img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.contact-header {
    text-align: center;
    width: 100%;
    margin-bottom: 40px;
}

.contact-header h2 {
    margin: 0;
    font-size: 32px;
    font-weight: 600;
}

.contact-header p {
    margin: 6px 0;
    font-size: 16px;
    line-height: 1.4;
}

/* ============================
   RESPONSIVE MOBILE
   ============================ */
@media (max-width: 768px) {

    /* HEADER — logo plus petit pour que tout tienne */
    header {
        padding: 10px 15px;
    }

    .logo {
        width: 50px;
        height: 50px;
    }

    nav a {
        margin-left: 12px;
        font-size: 13px;
    }

    nav .btn.btn-outline {
        padding: 6px 12px;
        font-size: 13px;
    }

    /* HERO — plein écran, vidéo visible en entier */
    .hero {
        height: 100vh;
        height: 100svh;
    }

    .hero video,
    .hero .hero-video {
        object-fit: contain;
        background: #000;
    }

    .hero-content {
        padding: 70px 20px 30px;
        max-width: 100%;
        text-align: center;
        align-items: center;
        justify-content: center;
    }

    .hero h1 {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .hero p {
        font-size: 0.9rem;
        margin-top: 10px;
    }

    /* CTA */
    .cta {
        flex-direction: column;
        gap: 12px;
        width: 100%;
        align-items: center;
        margin-top: 20px;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* SOCIAL LINKS */
    .social-links {
        justify-content: center;
        margin-top: 20px;
        gap: 16px;
    }

    .social-links a {
        width: 38px;
        height: 38px;
    }

    .social-links img {
        width: 18px;
        height: 18px;
    }

    /* SECTIONS */
    .services {
        padding: 40px 20px;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 30px;
    }
}