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

body {
    min-height: 100vh;
    font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
    /* IMAGEM DE FUNDO - Substitua pela URL da sua imagem do Matuê */
    background: url('maxresdefault.jpg') center/cover fixed;
    background-attachment: fixed;
}

/* Overlay escuro para melhor legibilidade */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(50, 0, 75, 0.85), rgba(100, 0, 150, 0.75));
    z-index: 0;
}

/* Efeito de grid futurista */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(138, 43, 226, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(138, 43, 226, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
}

.container {
    max-width: 750px;
    width: 100%;
    background: rgba(30, 0, 60, 0.85);
    backdrop-filter: blur(12px);
    border-radius: 48px;
    padding: 30px 28px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(138, 43, 226, 0.2);
    transition: all 0.3s ease;
    z-index: 2;
    border: 1px solid rgba(138, 43, 226, 0.3);
    animation: fadeInUp 0.6s ease-out;
    position: relative;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header com logo 30PRAUM */
.header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.logo {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #9b4d96, #6a0dad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 20px rgba(138, 43, 226, 0.3);
    margin-bottom: 8px;
}

.logo span {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #fff, #9b4d96);
    -webkit-background-clip: text;
    background-clip: text;
}

.sub {
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    border-top: 1px solid rgba(138, 43, 226, 0.4);
    display: inline-block;
    padding-top: 8px;
}

/* Timer style premium */
.timer-section {
    background: linear-gradient(120deg, #2c003e, #4e2a84);
    border-radius: 60px;
    padding: 20px;
    text-align: center;
    margin-bottom: 35px;
    border: 1px solid rgba(138, 43, 226, 0.5);
    box-shadow: 0 8px 20px rgba(0,0,0,0.5);
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 8px 20px rgba(0,0,0,0.5);
        border-color: rgba(138, 43, 226, 0.5);
    }
    50% {
        box-shadow: 0 8px 25px rgba(138, 43, 226, 0.3);
        border-color: rgba(138, 43, 226, 0.8);
    }
}

.timer-label {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: #9b4d96;
    font-weight: 600;
    margin-bottom: 8px;
}

.timer {
    font-family: 'Monaco', 'Courier New', monospace;
    font-size: 3.2rem;
    font-weight: 700;
    color: #9b4d96;
    text-shadow: 0 0 8px rgba(138,43,226,0.6);
    letter-spacing: 4px;
}

/* Quiz pergunta */
.question-card {
    background: rgba(30, 0, 60, 0.65);
    border-radius: 32px;
    padding: 28px 20px;
    margin-bottom: 30px;
    border-left: 6px solid #9b4d96;
    backdrop-filter: blur(4px);
    transition: transform 0.2s;
}

.question-text {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
    text-align: center;
}

/* Opções de resposta */
.options {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
}

.option {
    background: rgba(40, 0, 80, 0.9);
    border: 1px solid rgba(138, 43, 226, 0.3);
    border-radius: 60px;
    padding: 16px 24px;
    font-size: 1rem;
    font-weight: 500;
    color: #f0f0f0;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(4px);
}

.option:hover:not(.disabled-opt) {
    background: rgba(138, 43, 226, 0.15);
    border-color: #9b4d96;
    transform: scale(1.01);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.option-prefix {
    font-weight: 800;
    color: #9b4d96;
    font-size: 1.3rem;
    width: 32px;
    text-align: center;
}

.disabled-opt {
    opacity: 0.6;
    cursor: not-allowed;
}

.option.correct-highlight {
    background: rgba(138, 43, 226, 0.25);
    border-color: #9b4d96;
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.3);
}

/* Botões e status */
.next-btn {
    width: 100%;
    background: linear-gradient(90deg, #9b4d96, #6a0dad);
    border: none;
    padding: 16px;
    border-radius: 60px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #0a0a0a;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
    letter-spacing: 1px;
}

.next-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(138, 43, 226, 0.5);
}

.next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Resultado */
.result-area {
    text-align: center;
    background: linear-gradient(145deg, #2c003e, #4e2a84);
    border-radius: 32px;
    padding: 30px