:root {
    --primary-dark: #050505;
    --card-dark: #101010;
    --card-light: #141414;
    --gold-main: #D4AF37;
    --gold-light: #F5D06F;
    --gold-dark: #9C7623;
    --text-white: #FFFFFF;
    --text-gray: #CFCFCF;
    --border-gold: rgba(212, 175, 55, 0.28);
    --shadow-gold: rgba(212, 175, 55, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html, body {
    width: 100%;
    height: 100%;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--primary-dark) 0%, #0a0a0a 100%);
    color: var(--text-white);
    line-height: 1.5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 10px; /* Reduzido */
}

.container {
    width: 100%;
    max-width: 700px;
}

/* Progress Bar */
.progress-container {
    width: 100%;
    margin-bottom: 40px;
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.progress-label {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-main);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.progress-bar-track {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
    overflow: hidden;
    border: 1px solid var(--border-gold);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--gold-main), var(--gold-light));
    width: 10%;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 20px var(--shadow-gold);
}

/* Cards */
.card {
    background: linear-gradient(135deg, var(--card-dark) 0%, var(--card-light) 100%);
    padding: 30px; /* Reduzido de 50px para 30px */
    border-radius: 16px;
    border: 1px solid var(--border-gold);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 var(--shadow-gold);
    animation: fadeInUp 0.6s ease;
    max-height: 90vh; /* Limita altura para caber na tela */
    overflow-y: auto; /* Adiciona scroll interno se necessário */
}

/* Scrollbar customizada e elegante */
.card::-webkit-scrollbar {
    width: 6px;
}
.card::-webkit-scrollbar-track {
    background: transparent;
}
.card::-webkit-scrollbar-thumb {
    background: var(--gold-dark);
    border-radius: 10px;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-card {
    background: linear-gradient(135deg, var(--card-dark) 0%, var(--card-light) 100%),
                radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
}

.logo-container {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    height: 50px;
    /* Filtro para transformar azul em dourado/amarelo */
    filter: brightness(0) saturate(100%) invert(80%) sepia(50%) saturate(1000%) hue-rotate(350deg) brightness(100%) contrast(100%) drop-shadow(0 0 10px rgba(212, 175, 55, 0.3));
    max-width: 200px;
    object-fit: contain;
}

header h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 26px; /* Reduzido de 32px */
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-white);
    line-height: 1.2;
}

.gold-text {
    color: var(--gold-main);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

header p {
    font-size: 16px;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 30px;
    color: var(--text-white);
    line-height: 1.4;
}

h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 15px;
}

h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-white);
}

/* Benefits Icons */
.benefits-icons {
    display: flex;
    justify-content: space-around;
    margin-bottom: 25px; /* Reduzido */
    padding: 15px 0; /* Reduzido */
    border-top: 1px solid var(--border-gold);
    border-bottom: 1px solid var(--border-gold);
}

.benefit-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-gray);
    text-align: center;
}

.benefit-icon {
    font-size: 24px;
}

.benefit-text {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Forms & Inputs */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-gold);
    border-radius: 8px;
    font-size: 15px;
    color: var(--text-white);
    font-family: 'Inter', sans-serif;
    transition: var(--transition);
}

input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--gold-light);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.error-message {
    display: block;
    font-size: 12px;
    color: #ff6b6b;
    margin-top: 4px;
    font-weight: 500;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--gold-main), var(--gold-light));
    color: #000;
    border: none;
    padding: 16px 32px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
    font-family: 'Montserrat', sans-serif;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background: transparent;
    color: var(--gold-main);
    border: 1px solid var(--gold-main);
    padding: 12px 24px;
    font-size: 13px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Montserrat', sans-serif;
}

.btn-secondary:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-light);
    color: var(--gold-light);
}

/* Radio Options */
.options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 30px;
}

.options-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 30px;
}

.radio-option {
    display: flex;
    align-items: center;
    padding: 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.radio-option:hover {
    background: rgba(212, 175, 55, 0.08);
    border-color: var(--gold-main);
}

.option-radio {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--gold-main);
    border-radius: 50%;
    cursor: pointer;
    margin-right: 12px;
    background: transparent;
    transition: var(--transition);
    flex-shrink: 0;
}

.option-radio:checked {
    background: var(--gold-main);
    box-shadow: inset 0 0 0 3px var(--card-dark), 0 0 15px rgba(212, 175, 55, 0.4);
}

.radio-label {
    font-size: 15px;
    color: var(--text-white);
    font-weight: 500;
    cursor: pointer;
    flex: 1;
}

/* Navigation Buttons */
.nav-btns {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.prev-btn {
    flex: 1;
}

.next-btn {
    flex: 1;
}

/* Steps Visibility */
.step {
    display: none;
}

.step.active {
    display: block;
}

/* Result Screen */
.score-gauge {
    display: flex;
    justify-content: center;
    margin: 40px 0;
}

.gauge-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.15), transparent),
                linear-gradient(135deg, rgba(212, 175, 55, 0.1), rgba(212, 175, 55, 0.05));
    border: 3px solid var(--gold-main);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 40px rgba(212, 175, 55, 0.2), inset 0 0 40px rgba(212, 175, 55, 0.05);
    animation: scaleIn 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

.gauge-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 56px;
    font-weight: 800;
    color: var(--gold-main);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.gauge-max {
    font-size: 18px;
    color: var(--text-gray);
    margin-top: 5px;
}

.classification-title {
    text-align: center;
    margin-bottom: 20px;
    font-size: 20px;
}

.classification-box {
    padding: 25px;
    border-radius: 12px;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid var(--border-gold);
    margin-bottom: 30px;
    text-align: left;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-gray);
}

.classification-box strong {
    color: var(--gold-main);
    display: block;
    margin-bottom: 15px;
    font-size: 16px;
}

.cta-section {
    border-top: 1px solid var(--border-gold);
    padding-top: 30px;
    text-align: center;
}

.cta-section p {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 15px;
    line-height: 1.8;
}

.cta-section .btn-primary {
    margin-top: 20px;
}

/* Loading State */
.loading-state {
    text-align: center;
    padding: 40px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(212, 175, 55, 0.2);
    border-top-color: var(--gold-main);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.loading-state p {
    color: var(--text-gray);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .card {
        padding: 30px;
    }

    header h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 18px;
    }

    .options-grid {
        grid-template-columns: 1fr;
    }

    .benefits-icons {
        flex-direction: column;
        gap: 15px;
    }

    .nav-btns {
        flex-direction: column;
    }

    .gauge-circle {
        width: 150px;
        height: 150px;
    }

    .gauge-value {
        font-size: 40px;
    }

    .gauge-max {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    body {
        padding: 15px;
    }

    .container {
        max-width: 100%;
    }

    .card {
        padding: 20px;
        border-radius: 12px;
    }

    .logo {
        height: 40px;
    }

    header h1 {
        font-size: 20px;
    }

    header p {
        font-size: 14px;
    }

    h2 {
        font-size: 16px;
    }

    .form-group label {
        font-size: 12px;
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"] {
        padding: 12px 14px;
        font-size: 14px;
    }

    .btn-primary,
    .btn-secondary {
        padding: 14px 20px;
        font-size: 12px;
    }

    .radio-option {
        padding: 14px;
    }

    .gauge-circle {
        width: 130px;
        height: 130px;
    }

    .gauge-value {
        font-size: 32px;
    }

    .classification-box {
        padding: 15px;
        font-size: 13px;
    }

    .progress-container {
        margin-bottom: 30px;
    }
}