:root {
    --color-primary: #c2a84d;
    --color-primary-hover: #a89142;
    --color-primary-white: #ffffff;
    --color-primary-black: #1a1a1a;
    --color-text-light: #555555;
    --color-text-lighter: #777777;
    --color-border: #dddddd;
    --color-border-hover: #bbbbbb;
    --color-background: #f9f9f9;
    --color-success: #28a745;
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 50px;
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.4s ease;
}

/* ===========================
   MODAL OVERLAY
=========================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-medium), visibility var(--transition-medium);
}

.modal-overlay.ativo {
    opacity: 1;
    visibility: visible;
}

/* ===========================
   MODAL CONTEÚDO
=========================== */
.modal-conteudo {
    background-color: var(--color-primary-white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: translateY(25px);
    transition: transform var(--transition-slow), opacity var(--transition-slow);
    opacity: 0;
}

.modal-overlay.ativo .modal-conteudo {
    transform: translateY(0);
    opacity: 1;
}

/* ===========================
   TÍTULOS E SUBTÍTULOS
=========================== */
.modal-titulo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary-black);
    margin-bottom: 10px;
    text-align: center;
}

.modal-subtitulo {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 25px;
    text-align: center;
}

/* ===========================
   STEPS DO MODAL
=========================== */
.modal-step {
    position: relative;
    width: 100%;
}

.hidden-step {
    opacity: 0;
    visibility: hidden;
    position: absolute;
    inset: 0;
    pointer-events: none;
}

/* ===========================
   FORMULÁRIOS
=========================== */
.modal-form {
    display: flex;
    flex-direction: column;
}

.modal-form input {
    width: 100%;
    padding: 14px 16px;
    margin-bottom: 18px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    box-sizing: border-box;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    background-color: var(--color-primary-white);
}

.modal-form input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 6px rgba(194, 168, 77, 0.3);
    outline: none;
}

.modal-form input::placeholder {
    color: var(--color-text-lighter);
}

/* ===========================
   QUIZ OPTIONS
=========================== */
.quiz-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-top: 12px;
}

.quiz-option {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    background-color: var(--color-primary-white);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    text-align: center;
    transition: all var(--transition-fast);
    min-height: 60px;
    user-select: none;
}

.quiz-option:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(194, 168, 77, 0.2);
}

.quiz-option.selecionado {
    border-color: var(--color-primary);
    background-color: rgba(194, 168, 77, 0.1);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.quiz-option input[type="radio"] {
    display: none;
}

.quiz-option input[type="radio"]:checked + .option-text {
    color: var(--color-primary-black);
    font-weight: 700;
}

.option-text {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

@media (max-width: 500px) {
    .quiz-options {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   BOTÕES
=========================== */
.cta-submit-button {
    display: block;
    width: 100%;
    background-color: var(--color-primary);
    color: var(--color-primary-white);
    font-weight: 600;
    padding: 14px 25px;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    letter-spacing: 0.5px;
    cursor: pointer;
    margin-top: 10px;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 12px rgba(194, 168, 77, 0.3);
}

.cta-submit-button:hover {
    background-color: var(--color-primary-hover);
    box-shadow: 0 6px 18px rgba(194, 168, 77, 0.5);
    transform: translateY(-2px);
}

.finish-button {
    margin-top: 20px;
}

/* ===========================
   BOTÃO FECHAR
=========================== */
.fechar-modal {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    border: none;
    font-size: 1.8rem;
    color: var(--color-text-light);
    cursor: pointer;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    transition: all var(--transition-fast);
    z-index: 10;
}

.fechar-modal:hover {
    background-color: rgba(255, 255, 255, 0.4);
    color: var(--color-primary-black);
    transform: rotate(90deg);
}

/* ===========================
   RESPONSIVIDADE
=========================== */
@media (max-width: 600px) {
    .modal-conteudo {
        padding: 25px 20px;
        margin: 0 15px;
    }

    .modal-titulo {
        font-size: 1.6rem;
    }

    .modal-subtitulo {
        font-size: 0.95rem;
    }

    .cta-submit-button {
        font-size: 0.95rem;
        padding: 12px 20px;
    }

    .quiz-option {
        padding: 10px 12px;
    }

    .option-text {
        font-size: 0.9rem;
    }
}