:root {
    --bg-color: #0a0a0a;
    --china-red: #ff0033;
    --china-dark-red: #8a001c;
    --china-gold: #ffd700;
    --tech-cyan: #00f3ff;
    --glass-black: rgba(0, 0, 0, 0.8);
    --border-color: rgba(255, 0, 51, 0.3);
}

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

body {
    background-color: var(--bg-color);
    color: #fff;
    font-family: 'Rajdhani', sans-serif;
    overflow-x: hidden;
}

/* --- DECORATIONS D'ARRIÈRE PLAN --- */
.bg-pattern {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    /* Motif géométrique subtil style écaille/chinois */
    background-image: radial-gradient(var(--china-dark-red) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.15;
    z-index: -1;
}

.vertical-line {
    position: fixed;
    top: 0; bottom: 0; width: 1px;
    background: linear-gradient(to bottom, transparent, var(--china-gold), transparent);
    opacity: 0.3;
    z-index: -1;
}
.left-line { left: 50px; }
.right-line { right: 50px; }

/* --- TYPO & TITRES --- */
h1, h2, h3 { font-family: 'Orbitron', sans-serif; text-transform: uppercase; }
.kanji { color: var(--china-red); margin-right: 10px; }
.kanji-title { font-family: 'Noto Serif SC', serif; color: var(--china-red); margin-right: 15px; font-size: 1.2em; }

/* --- NAV --- */
nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 80px; position: fixed; width: 100%; top: 0; z-index: 1000;
    background: rgba(10, 10, 10, 0.9); border-bottom: 2px solid var(--china-red);
    backdrop-filter: blur(5px);
}
.logo { font-size: 1.5rem; font-weight: 900; color: #fff; letter-spacing: 2px; }
nav ul { list-style: none; display: flex; gap: 30px; }
nav a { color: #fff; text-decoration: none; font-weight: 700; transition: 0.3s; }
nav a:hover { color: var(--china-gold); text-shadow: 0 0 10px var(--china-gold); }

/* --- HERO --- */
header {
    height: 100vh; display: flex; flex-direction: column;
    justify-content: center; align-items: center; text-align: center;
    border-bottom: 1px solid var(--china-red);
    position: relative;
    overflow: hidden;
}
/* Effet Tampon Rouge */
.stamp-box {
    border: 3px solid var(--china-red); color: var(--china-red);
    padding: 5px 15px; font-weight: bold; letter-spacing: 3px;
    transform: rotate(-5deg); margin-bottom: 20px;
    box-shadow: 0 0 15px var(--china-red);
}
h1.glitch {
    font-size: 4.5rem; color: #fff; text-shadow: 3px 3px 0px var(--china-red);
    margin-bottom: 10px;
}
.subtitle { color: var(--china-gold); letter-spacing: 5px; margin-bottom: 40px; }

.countdown-box {
    background: rgba(255, 0, 51, 0.1); border: 1px solid var(--china-red);
    padding: 20px 40px; margin-bottom: 40px;
    border-radius: 5px;
}
#countdown { font-size: 2rem; font-family: 'Orbitron'; color: var(--tech-cyan); }

/* --- BOUTONS --- */
.btn-gold {
    padding: 15px 40px; background: transparent; border: 2px solid var(--china-gold);
    color: var(--china-gold); font-weight: bold; text-decoration: none;
    transition: 0.3s; text-transform: uppercase; letter-spacing: 2px;
}
.btn-gold:hover { background: var(--china-gold); color: #000; box-shadow: 0 0 20px var(--china-gold); }

.btn-small {
    display: block; width: 100%; padding: 10px; margin-top: 15px;
    border: 1px solid var(--china-gold); color: var(--china-gold);
    text-decoration: none; text-align: center; font-weight: bold;
    transition: 0.3s;
}
.btn-small:hover { background: var(--china-gold); color: #000; }

/* --- SECTIONS --- */
section { padding: 100px 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.container { max-width: 1100px; margin: 0 auto; }
.section-title {
    font-size: 2.5rem; margin-bottom: 60px; text-align: center;
    text-shadow: 0 0 10px rgba(255, 0, 51, 0.5);
}

/* --- VOYAGE (Timeline) --- */
.cyber-timeline {
    display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px;
}
.card.event {
    background: linear-gradient(135deg, rgba(20,20,20,0.9) 0%, rgba(40,10,10,0.9) 100%);
    border: 1px solid var(--border-color);
    padding: 30px; width: 48%; margin-bottom: 20px;
    position: relative; transition: 0.3s;
}
.card.event:hover { border-color: var(--china-gold); transform: translateY(-5px); }
.date-badge {
    position: absolute; top: -15px; right: 20px;
    background: var(--china-red); color: #fff; padding: 5px 10px;
    font-family: 'Orbitron'; font-size: 0.8rem;
}
.redacted { background: #fff; color: #000; display: inline-block; padding: 0 5px; }

/* --- EQUIPE (Hexagones) --- */
.team-grid { display: flex; justify-content: center; gap: 50px; flex-wrap: wrap; }
.team-card { text-align: center; width: 250px; }
.hex-image {
    width: 200px; height: 230px; margin: 0 auto 20px;
    background: #222; 
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    border: 2px solid var(--china-gold); /* Bordure simulée */
}
.hex-image img { width: 100%; height: 100%; object-fit: cover; }
.role { color: var(--china-gold); letter-spacing: 2px; }

/* --- REWARDS (Contreparties) --- */
.rewards-container { display: flex; gap: 40px; flex-wrap: wrap; }
.reward-col { flex: 1; min-width: 300px; }
.col-title { 
    text-align: center; color: var(--china-red); margin-bottom: 30px; font-size: 1.5rem; border-bottom: 2px solid var(--china-red); display: inline-block; padding-bottom: 10px; width: 100%;
}

.reward-card {
    background: rgba(255, 255, 255, 0.05); border: 1px solid #333;
    padding: 25px; margin-bottom: 20px; position: relative; transition: 0.3s;
}
.reward-card:hover { border-color: var(--china-gold); background: rgba(255, 215, 0, 0.05); }

.corp-card { border-left: 4px solid var(--tech-cyan); }
.highlight-card { border: 1px solid var(--china-red); box-shadow: 0 0 15px rgba(255, 0, 51, 0.2); }
.highlight-corp { border: 1px solid var(--china-gold); box-shadow: 0 0 15px rgba(255, 215, 0, 0.2); }

.price {
    font-size: 1.5rem; font-family: 'Orbitron'; color: #fff; margin-bottom: 10px;
}

.payment-zone {
    margin-top: 50px; display: flex; justify-content: center; align-items: center; gap: 50px;
    background: #111; padding: 30px; border: 1px solid var(--china-gold);
}
.qr-box img { width: 150px; border: 5px solid #fff; }
.iban-code { font-family: monospace; font-size: 1.2rem; color: var(--china-gold); margin: 10px 0; }

/* --- FOLLOW / CONTACT --- */
.social-links { display: flex; justify-content: center; gap: 20px; margin-bottom: 50px; }
.social-btn {
    padding: 15px 30px; background: #222; color: #fff; text-decoration: none;
    border: 1px solid #444; transition: 0.3s; display: flex; align-items: center; gap: 10px;
}
.social-btn:hover { background: var(--china-red); border-color: var(--china-red); }

.contact-form-box { max-width: 600px; margin: 0 auto; text-align: center; }
.contact-form-box input, .contact-form-box textarea {
    width: 100%; background: rgba(0,0,0,0.5); border: 1px solid #444;
    padding: 15px; color: #fff; margin-bottom: 15px; font-family: inherit;
}
.contact-form-box input:focus, .contact-form-box textarea:focus {
    border-color: var(--china-gold); outline: none;
}

footer {
    text-align: center; padding: 40px; border-top: 2px solid var(--china-red);
    background: #000; color: #666; font-size: 0.9rem;
}
footer a { color: var(--china-gold); text-decoration: none; margin-left: 10px; }

/* MOBILE */
@media (max-width: 768px) {
    nav { padding: 15px 20px; flex-direction: column; gap: 10px; }
    h1.glitch { font-size: 2.5rem; }
    .card.event { width: 100%; }
    .rewards-container { flex-direction: column; }
    .payment-zone { flex-direction: column; text-align: center; }
    .left-line, .right-line { display: none; }
}

/* --- FORMULAIRE DE SOUTIEN --- */
.form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
}
.col { flex: 1; }

label {
    display: block;
    margin-bottom: 8px;
    color: var(--china-gold);
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 1px;
}

select {
    width: 100%;
    padding: 15px;
    border: 1px solid #444;
    border-radius: 0;
    margin-bottom: 15px;
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
}

select:focus { border-color: var(--china-gold); outline: none; }

/* Style du bouton Upload Fichier */
.file-upload-wrapper {
    position: relative;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.file-upload-wrapper input[type="file"] {
    display: none; /* On cache le vrai bouton moche */
}

.file-label {
    background: #222;
    border: 1px dashed var(--china-red);
    padding: 15px 30px;
    color: #fff;
    cursor: pointer;
    transition: 0.3s;
    font-weight: bold;
    display: inline-block;
}

.file-label:hover {
    background: var(--china-red);
    border-style: solid;
}

/* Responsive Form */
@media (max-width: 768px) {
    .form-row { flex-direction: column; gap: 0; }
}