/* GENERAL */
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
}

/* HEADER GLOBAL */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0,0,0,0.15);
    backdrop-filter: blur(6px);
    z-index: 1000;
    
}

/* LOGO */
.logo img {
    height: 42px;
}

/* NAV DESKTOP */
.nav-links {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 40px;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: 0.25s ease; /* transition douce */
}

.nav-links a:hover {
    color: #C49B66; /* couleur au survol */
}


/* BURGER  */
.burger {
    display: none;
    margin-right: 40px; /* même marge que le logo */
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 2000;
}

.burger span {
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 3px;
    transition: 0.3s ease;
}


/* MOBILE */
@media (max-width: 800px) {
    /* Affiche le burger */
    .burger {
        display: flex;
    }
    /* Neutraliser le nav desktop */
    .nav-links {
        position: fixed;
        top: 0;
        right: -260px;
        left: auto;
        transform: none;

        height: 100vh;
        width: 240px;
        padding: 80px 25px;

        background: rgba(0,0,0,0.9);
        backdrop-filter: blur(8px);

        display: flex;
        flex-direction: column;
        gap: 25px;

        transition: right 0.35s ease;
        z-index: 1500;
    }

    .nav-links.active {
        right: 0;
    }

    /* Burger → croix */
    .burger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .burger.active span:nth-child(2) {
        opacity: 0;
    }

    .burger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

.hero {
    position: relative;
    height: 85vh;
    min-height: 450px;
    overflow: hidden;
}

.slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.slide.active {
    display: block;
}

.slide video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000; /* pour éviter les bandes blanches */
}


/* Overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.25), rgba(0,0,0,0));
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: #fff;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 22px;
    opacity: 0.9;
}

/* SECTIONS */
section {
    padding: 60px 40px;
    min-height: 100vh;
}

h2 {
    font-size: 48px;
    margin-bottom: 20px;
}

p {
    font-size: 20px;
    max-width: 700px;
    opacity: 0.85;
}
ul.liste-svg,
ul.liste-svgblk {
    list-style: none;

}

ul.liste-svg li,
ul.liste-svgblk li {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* COULEURS DES SECTIONS */
#cours {
    background: #F5EFE6;
    color: #1A1A1A;
}

#reparations {
    background: linear-gradient(135deg, #d7c7b4, #b89a7e);
    color: #1A1A1A;
}

#studio {
    background: #000;
    color: #fff;
}

/* FOOTER */
footer {
    background:#111;
    color:#fff;
    padding:60px 40px;
    text-align:center;
}

footer a {
    color:#fff;
    margin:0 15px;
    text-decoration:none;
    opacity:0.8;
}

/* RESPONSIVE TEXTE */
@media (max-width: 768px) {
    .hero-title { font-size: 36px; }
    .hero-subtitle { font-size: 16px; }
    section { padding: 80px 20px; }
    h2 { font-size: 32px; }
}

/* GALERIE */
.galerie {
    display: flex;
    gap: 30px;
    justify-content: center;
    margin-top: 40px;
}

.galerie figure {
    text-align: center;
}

.photo {
    width: 300px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.photo:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

figcaption {
    margin-top: 10px;
    font-size: 18px;
    opacity: 0.8;
}

/* CARTES */
.cartes-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: stretch;
}

.carte-info {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 80%;
}

.carte-info:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
}

.carte-info h3 {
    margin-top: 0;
    font-size: 26px;
    color: #1A1A1A;
}

.carte-info p,
.carte-info li {
    font-size: 18px;
    opacity: 0.85;
    line-height: 1.6; /* augmente l'espace entre les lignes */
}

/* Réparations */
figcaption {
    font-size: 18px; 
    text-align: center;
    margin-top: 10px;
    opacity: 1;
}

/* STUDIO */
.carte-studio {
    backdrop-filter: blur(10px);
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 30px;
    border-radius: 12px;
    max-width: 700px;
    margin: 40px auto;
    color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.carte-studio h3 {
    margin-top: 0;
    font-size: 26px;
    color: #fbfbfb;
}
.carte-studio:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255,255,255,0.15);
}
.carte-studio img {
    filter: brightness(0) invert(1);
}
.carte-studio p,
.carte-studio li {
    font-size: 18px;
    opacity: 0.85;
    line-height: 1.6; /* augmente l'espace entre les lignes */
}
/* RESPONSIVE CARTES */
@media (max-width: 800px) {
    .cartes-container {
        grid-template-columns: 1fr;
    }
}

/* VIDEOS */
.video-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 40px auto;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgb(255, 255, 255);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 12px;
}

.videos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 40px auto;
}

@media (max-width: 900px) {
    .videos-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 900px) {
    .galerie {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 900px) {
    .carte-studio {
        flex-direction: column;
        align-items: center;
    }
}

/*Mentions*/
#mentions-popup {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);

    justify-content: center;
    align-items: center;
    z-index: 3000;
}

.mentions-hidden {
    display: none;
}

.mentions-content {
    background: white;
    color: black;
    padding: 30px;
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    text-align: left;
}