/* ----------------------------- 
   THEME DARK NEON ROUGE MODERNE
------------------------------*/

@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600&family=Montserrat:wght@300;400;600&display=swap');

body {
    margin: 0;
    padding: 0;
    background: radial-gradient(circle at top, #111, #050505);
    color: #f1f1f1;
    font-family: 'Montserrat', sans-serif;
}

/* -----------------------------
   HEADER
------------------------------*/
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background: rgba(10,10,10,0.9);
    border-bottom: 2px solid #ff0000;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

/* LOGO */
.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 60px;
    filter: drop-shadow(0 0 20px #ff0000);
}

/* NAV */
nav {
    display: flex;
    gap: 25px;
}

nav a {
    text-decoration: none;
    color: #ff4d4d;
    font-family: 'Orbitron';
    text-transform: uppercase;
    font-size: 0.9rem;
    position: relative;
    transition: 0.3s;
}

/* Effet underline animé */
nav a::after {
    content: "";
    position: absolute;
    width: 0%;
    height: 2px;
    background: #ff0000;
    left: 0;
    bottom: -5px;
    transition: 0.3s;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: white;
    text-shadow: 0 0 10px #ff0000;
}

/* ACTIF */
nav a.active {
    color: white;
    text-shadow: 0 0 15px #ff0000;
}

/* MENU MOBILE */
.menu-toggle {
    display: none;
    font-size: 1.8rem;
    color: #ff0000;
    cursor: pointer;
}

/* -----------------------------
   HERO
------------------------------*/
.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(180deg, #0a0a0a, #050505);
}

.hero h1 {
    font-family: 'Orbitron';
    font-size: 2.5rem;
    color: #ff0000;
    text-shadow: 0 0 20px #ff0000;
}

.hero p {
    margin-top: 10px;
    color: #ccc;
}

/* -----------------------------
   SECTIONS
------------------------------*/
.section {
    width: 90%;
    max-width: 1100px;
    margin: 60px auto;
    text-align: center;
}

.section h2 {
    font-family: 'Orbitron';
    color: #ff4d4d;
    text-shadow: 0 0 10px #ff0000;
}

/* -----------------------------
   CARDS
------------------------------*/
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.card {
    background: #0f0f0f;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid rgba(255,0,0,0.2);
    transition: 0.3s;
}

/* Effet hover glow */
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(255,0,0,0.6);
}

/* -----------------------------
   BOUTONS
------------------------------*/
.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    border-radius: 8px;
    border: 2px solid #ff0000;
    color: #ff4d4d;
    text-decoration: none;
    font-family: 'Orbitron';
    transition: 0.3s;
}

.btn:hover {
    background: #ff0000;
    color: black;
    box-shadow: 0 0 20px #ff0000;
}

/* -----------------------------
   TABLE (tarifs)
------------------------------*/
table {
    width: 100%;
    margin-top: 30px;
    border-collapse: collapse;
}

table th, table td {
    padding: 12px;
    border: 1px solid #ff0000;
}

table th {
    background: rgba(255,0,0,0.1);
    color: #ff4d4d;
}

/* -----------------------------
   FOOTER
------------------------------*/
footer {
    margin-top: 60px;
    padding: 20px;
    text-align: center;
    background: #0a0a0a;
    border-top: 1px solid rgba(255,0,0,0.3);
    color: #888;
}

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

    .menu-toggle {
        display: block;
    }

    nav {
        position: absolute;
        top: 70px;
        right: 0;
        background: #0a0a0a;
        flex-direction: column;
        width: 200px;
        display: none;
        padding: 20px;
        border-left: 2px solid #ff0000;
    }

    nav.active {
        display: flex;
    }
}