:root {
    --primary-red: #C41E3A;
    --accent-yellow: #FFD700;
    --dark-bg: #1A1A1A;
    --light-bg: #F8F9FA;
    --text-color: #333333;
}
body { font-family: Arial, sans-serif; margin: 0; padding: 0; background-color: var(--light-bg); color: var(--text-color); line-height: 1.6; }

header { 
    background-color: var(--dark-bg); 
    color: #fff; 
    padding: 1rem 2rem; 
    border-bottom: 4px solid var(--accent-yellow); 
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
}

.brand { display: flex; align-items: center; gap: 1rem; text-decoration: none; }
.brand img { height: 55px; width: 55px; object-fit: contain; border-radius: 50%; background: #fff; padding: 2px; border: 2px solid var(--accent-yellow); }
.brand h1 { margin: 0; font-size: 1.3rem; color: var(--accent-yellow); line-height: 1.2; }
.brand span { font-size: 0.85rem; color: #ccc; font-weight: normal; display: block; }

nav { display: flex; align-items: center; flex-wrap: wrap; }
nav a { color: #fff; text-decoration: none; margin-left: 1rem; margin-right: 1rem; font-weight: bold; transition: color 0.3s; margin-top: 0.5rem; margin-bottom: 0.5rem; }
nav a:hover, nav a.active { color: var(--accent-yellow); }

main { max-width: 1000px; margin: 2rem auto; padding: 2rem; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); border-radius: 8px; }
footer { background-color: var(--dark-bg); color: #aaa; text-align: center; padding: 1.5rem; margin-top: 3rem; border-top: 4px solid var(--primary-red); }
footer a { color: var(--accent-yellow); text-decoration: none; }
.btn { display: inline-block; background-color: var(--primary-red); color: #fff; padding: 0.75rem 1.5rem; text-decoration: none; border-radius: 4px; font-weight: bold; }
.btn:hover { background-color: #a0152d; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: bold; }
.form-group input, .form-group textarea { width: 100%; padding: 0.75rem; border: 1px solid #ccc; border-radius: 4px; box-sizing: border-box; }
.hp-field { display: none !important; }
.alert-success { background: #d4edda; color: #155724; padding: 1rem; border-radius: 4px; margin-bottom: 1rem; }
.alert-error { background: #f8d7da; color: #721c24; padding: 1rem; border-radius: 4px; margin-bottom: 1rem; }

@media (max-width: 900px) {
    .header-container { flex-direction: column; text-align: center; gap: 1rem; }
    .brand { justify-content: center; }
    nav { justify-content: center; }
}