/* Style Général - Univers Cubica */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #0f0f0f;
    color: #e0e0e0;
}

header {
    background-color: #161616;
    padding: 15px 0;
    border-bottom: 4px solid #5c8a34;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav .logo {
    font-size: 28px;
    font-weight: 900;
    color: #76b539;
    letter-spacing: 2px;
    text-shadow: 2px 2px #000;
}

nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

nav ul li {
    margin-left: 25px;
}

nav ul li a {
    color: #ffffff;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: color 0.2s, border-bottom 0.2s;
    padding-bottom: 5px;
}

nav ul li a:hover, nav ul li a.active {
    color: #76b539;
    border-bottom: 2px solid #76b539;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
    min-height: 70vh;
}

/* Zone Hero (Accueil) */
.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.85)), url('../Assets/BaseTextures/main-menu.png') no-repeat center center/cover;
    border-radius: 12px;
    border: 2px solid #333;
    margin-bottom: 5px;
}

.hero h1 {
    font-size: 56px;
    color: #ffffff;
    margin-bottom: 15px;
    text-shadow: 3px 3px #000;
}

.hero p {
    font-size: 20px;
    color: #b0b0b0;
    max-width: 600px;
    margin: 0 auto 30px auto;
}

/* Boutons */
.btn-cta {
    display: inline-block;
    background-color: #5c8a34;
    color: #fff;
    padding: 15px 35px;
    font-size: 18px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    box-shadow: 0 4px #3b5a21, 0 6px 10px rgba(0,0,0,0.4);
    transition: transform 0.1s, background 0.2s;
}

.btn-cta:hover {
    background-color: #6da33e;
    transform: translateY(-2px);
}

.btn-cta:active {
    transform: translateY(2px);
    box-shadow: 0 2px #3b5a21;
}

/* Grille de fonctionnalités */
.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.feature-card {
    background-color: #181818;
    padding: 25px;
    border-radius: 8px;
    border: 1px solid #282828;
    border-top: 4px solid #76b539;
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    background-color: #1e1e1e;
}

.feature-card h3 {
    margin-top: 0;
    color: #ffffff;
    font-size: 22px;
}

/* Tableaux (Guides et Données) */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 25px;
    background-color: #141414;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #252525;
}

th, td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid #222;
}

th {
    background-color: #5c8a34;
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 14px;
    letter-spacing: 1px;
}

tr:hover {
    background-color: #1a1a1a;
}

/* Page de téléchargement */
.download-box {
    background-color: #161616;
    border: 2px dashed #5c8a34;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    max-width: 600px;
    margin: 40px auto;
}

.requirements {
    background-color: #111;
    padding: 20px;
    border-radius: 8px;
    text-align: left;
    margin-top: 30px;
    border: 1px solid #222;
}

.requirements ul {
    list-style-type: square;
    padding-left: 20px;
}

.requirements li {
    margin-bottom: 10px;
}

footer {
    text-align: center;
    padding: 25px;
    background-color: #111;
    border-top: 1px solid #222;
    color: #666;
    margin-top: 60px;
}