:root {
    --primary: #d4af37; /* Gold */
    --primary-dark: #b8860b;
    --secondary: #1a1a1a; /* Dark background */
    --accent: #2c2c2c;
    --text: #ffffff;
    --text-muted: #a0a0a0;
    --success: #28a745;
    --danger: #dc3545;
    --card-bg: #242424;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', sans-serif;
}

body {
    background-color: var(--secondary);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header & Navigation */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 3rem;
}

.logo img {
    height: 60px;
}

.lang-switch {
    display: flex;
    gap: 12px;
}

.lang-switch a {
    opacity: 0.5;
    transition: var(--transition);
    display: flex;
    align-items: center;
    text-decoration: none;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
}

.lang-switch a:hover, .lang-switch a.active {
    opacity: 1;
    transform: scale(1.1);
    border-bottom-color: var(--primary);
}

.lang-switch img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 50%;
}

/* Typography */
h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, var(--primary), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

p.subtitle {
    color: var(--text-muted);
    font-size: 1.2rem;
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Cards */
.card {
    background-color: var(--card-bg);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    transition: var(--transition);
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.2);
}

.card-img {
    height: 200px;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background-color: var(--primary);
    color: var(--secondary);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
}

.card-content {
    padding: 1.5rem;
}

.card-content h2 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.meta-item {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.meta-item i {
    width: 25px;
    color: var(--primary);
}

.btn {
    display: inline-block;
    background: var(--primary);
    color: var(--secondary);
    width: 100%;
    padding: 1rem;
    text-align: center;
    text-decoration: none;
    font-weight: 700;
    border-radius: 12px;
    margin-top: 1.5rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: var(--primary-dark);
    transform: scale(1.02);
}

/* Form Styling */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-muted);
}

input, select, textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--accent);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    color: var(--text);
    outline: none;
}

input:focus {
    border-color: var(--primary);
}

.participant-block {
    background: rgba(255,255,255,0.05);
    padding: 1.5rem;
    border-radius: 15px;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--primary);
}

/* QR Page */
.verify-container {
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.status-icon {
    font-size: 6rem;
    margin-bottom: 2rem;
}

.status-ok { color: var(--success); }
.status-fail { color: var(--danger); }

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate {
    animation: fadeIn 0.8s ease forwards;
}
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