/* --- VARIABLES ET RESET CSS --- */
:root {
    --volt: #D7FF00; /* Notre jaune électrique */
    --bg-dark: #050505; /* Noir profond */
    --bg-card: #121212; /* Gris très foncé pour les cartes */
    --text-main: #FFFFFF;
    --text-muted: #888888;
    --border-color: #222222;

    /* Typos */
    --font-logo: 'Syncopate', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.5;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; transition: 0.3s; }

/* --- UTILITAIRES --- */
.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-volt { color: var(--volt); }
.bg-volt { background-color: var(--volt); color: #000; }
.fw-bold { font-weight: 700; }
.text-uppercase { text-transform: uppercase; }

/* --- BOUTONS --- */
.btn-main {
    display: inline-block;
    padding: 15px 40px;
    background-color: var(--volt);
    color: #000;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: 0.3s ease-out;
    position: relative;
}

.btn-main:hover {
    background-color: #fff;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(215, 255, 0, 0.2);
}

/* --- HEADER (Ton code adapté) --- */
header {
    position: sticky;
    top: 0;
    width: 100%;
    background-color: #000;
    z-index: 1000;
    border-bottom: 2px solid var(--volt);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.navbar-brand {
    font-family: var(--font-logo);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -2px;
    text-transform: uppercase;
}

.brand-italic {
    font-style: italic;
    color: var(--volt);
}

.nav-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links {
    display: flex;
    gap: 30px;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.nav-link:hover, .nav-link.active {
    color: var(--volt);
}

.nav-icons {
    display: flex;
    align-items: center;
    gap: 25px;
}

.icon-link {
    font-size: 1.4rem;
    position: relative;
}

.icon-link:hover {
    color: var(--volt);
    transform: scale(1.1);
}

.cart-badge {
    position: absolute;
    top: -8px;
    right: -12px;
    background-color: var(--volt);
    color: #000;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 2px 6px;
    min-width: 18px;
    text-align: center;
}

/* Burger Menu (Caché par défaut sur desktop) */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
}