:root {
    --primary-color: #5d8e47; /* Verde nature mais forte para titulos e botoes */
    --primary-light: #f1faed;
    --secondary-color: #f7e6e6; /* Rosa super leve para background de destaque */
    --accent-color: #d15c7a; /* Rosa mais forte para precos/destaques */
    --text-dark: #2d3748;
    --text-light: #718096;
    --bg-color: #fcfcfc;
    --card-bg: #FFFFFF;
    --border-color: #e2e8f0;
    --border-radius: 20px;
    --btn-radius: 12px;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: #eef2eb; /* Fundo leve externo */
    color: var(--text-dark);
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.app-container {
    width: 100%;
    max-width: 480px;
    background-color: var(--card-bg);
    min-height: 100vh;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    position: relative;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* Progress Bar */
.progress-container {
    padding: 20px 24px;
    background: white;
    z-index: 10;
    position: sticky;
    top: 0;
    border-bottom: 1px solid var(--border-color);
}

.progress-text {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 10px;
    text-align: center;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.progress-bar-bg {
    width: 100%;
    height: 6px;
    background-color: #edf2f7;
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 10px;
}

/* Screens */
.screens {
    flex: 1;
    position: relative;
    padding: 32px 24px;
    display: flex;
    flex-direction: column;
}

.screen {
    display: none;
    flex-direction: column;
    animation: slideUp 0.4s ease forwards;
    height: 100%;
}

.screen.active {
    display: flex;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

.hidden {
    display: none !important;
}

/* Typography */
h1.main-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: 16px;
    color: var(--primary-color);
    text-align: center;
    font-weight: 700;
}

h2 {
    font-size: 1.6rem;
    line-height: 1.3;
    margin-bottom: 30px;
    color: var(--text-dark);
    text-align: center;
    font-weight: 600;
}

p.subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 40px;
    line-height: 1.5;
}

/* Initial Screen */
.hero-image {
    width: 100%;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    object-fit: cover;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
}

.btn-primary {
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 20px 24px;
    font-size: 1.25rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    margin-top: auto;
    transition: all var(--transition-speed);
    box-shadow: 0 8px 20px rgba(209, 92, 122, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(209, 92, 122, 0.4);
    background-color: #c04f6c;
}

/* Options */
.options {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 10px;
}

.option-btn {
    background-color: white;
    border: 2px solid var(--border-color);
    border-radius: var(--btn-radius);
    padding: 20px 24px;
    font-size: 1.15rem;
    color: var(--text-dark);
    text-align: left;
    cursor: pointer;
    transition: all 0.2s;
    font-weight: 500;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.option-btn::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e0;
    border-radius: 50%;
    display: inline-block;
    transition: all 0.2s;
}

.option-btn:hover {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
}

.option-btn.selected {
    border-color: var(--primary-color);
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.option-btn.selected::after {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    box-shadow: inset 0 0 0 4px white;
}

/* Loading Screen */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding-top: 40px;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--secondary-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 24px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-sub {
    color: var(--text-light);
    margin-bottom: 40px;
}

.loading-bar-bg {
    width: 100%;
    height: 8px;
    background-color: #edf2f7;
    border-radius: 10px;
    overflow: hidden;
}

.loading-bar-fill {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
}

/* Result Screen */
.result-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.result-header h2 {
    color: var(--primary-color);
    margin-bottom: 8px;
}

.result-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.result-content strong {
    color: var(--primary-color);
}

.offer-card {
    background: white;
    border: 2px solid var(--primary-light);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-top: 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(93, 142, 71, 0.1);
}

.offer-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 20px;
}

.price-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-bottom: 24px;
}

.old-price {
    font-size: 1.1rem;
    color: #a0aec0;
    text-decoration: line-through;
}

.new-price {
    font-size: 2.2rem;
    color: var(--accent-color);
    font-weight: 800;
}

.btn-checkout {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background-color: #38b000;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    padding: 20px 24px;
    font-size: 1.25rem;
    font-weight: 800;
    text-transform: uppercase;
    box-shadow: 0 8px 20px rgba(56, 176, 0, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    margin-bottom: 16px;
}

.btn-checkout:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(56, 176, 0, 0.4);
    background-color: #319800;
}

.secure-text {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Social Proof & Bonuses */
.social-proof-img {
    width: 100%;
    border-radius: 16px;
    margin-bottom: 20px;
    object-fit: cover;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.bonuses-section {
    background-color: var(--primary-light);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 24px;
    text-align: left;
    border: 1px dashed var(--primary-color);
}

.bonus-title {
    color: var(--primary-color);
    font-size: 1.15rem;
    margin-bottom: 14px;
    font-weight: 700;
}

.bonus-list {
    list-style: none;
}

.bonus-list li {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

/* Customizações Etapa Final (Conversão) */
.timer-alert {
    background-color: #fff3cd;
    color: #856404;
    padding: 12px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
    border: 1px solid #ffeeba;
    font-size: 1.05rem;
}

#countdown-timer {
    font-weight: bold;
    color: #dc3545;
    font-variant-numeric: tabular-nums;
}

.success-header {
    text-align: center;
    margin-bottom: 30px;
}

.success-icon {
    background-color: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    margin: 0 auto 16px;
}

.success-header h2 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.warning-text {
    color: #dc3545;
    font-size: 0.95rem;
    font-weight: 600;
}

.before-after-section {
    text-align: center;
    margin-bottom: 30px;
    background: white;
    padding: 24px 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.ba-image-container {
    position: relative;
    width: 100%;
    margin-top: 16px;
    display: flex;
    justify-content: center;
}

.ba-single-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    display: block;
}

.ba-overlay-arrow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.8rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 2;
}

.ba-overlay-label {
    position: absolute;
    bottom: 12px;
    background: rgba(255,255,255,0.95);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    z-index: 2;
}

.ba-overlay-label.left {
    left: 12px;
    color: var(--text-dark);
}

.ba-overlay-label.right {
    right: 12px;
    color: var(--primary-color);
}

.timeline-section {
    background: var(--primary-light);
    padding: 24px 20px;
    border-radius: 12px;
    margin-bottom: 30px;
    border: 1px solid rgba(93, 142, 71, 0.2);
}

.timeline-title {
    color: var(--primary-color);
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: 4px;
}

.timeline-subtitle {
    font-size: 1.4rem;
    text-align: center;
    margin-bottom: 12px;
}

.timeline-intro {
    text-align: center;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.timeline-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-item {
    display: flex;
    align-items: center;
    background: white;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.timeline-item.highlight-item {
    border: 2px solid var(--accent-color);
    background-color: #fff9fa;
}

.t-icon {
    font-size: 1.5rem;
    margin-right: 16px;
    min-width: 30px;
    text-align: center;
}

.t-content strong {
    display: block;
    font-size: 0.9rem;
    color: var(--primary-color);
}

.t-content p {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.timeline-result {
    text-align: center;
    background: var(--primary-color);
    color: white;
    padding: 12px;
    border-radius: 8px;
    margin-top: 20px;
    font-weight: bold;
    font-size: 1.05rem;
}

.features-section {
    margin-bottom: 30px;
}

.features-section h3 {
    font-size: 1.3rem;
    margin-bottom: 4px;
    text-align: left;
}

.lifetime-access {
    color: #e67e22;
    font-weight: bold;
    margin-bottom: 16px;
}

.check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    font-size: 1rem;
}

.check-icon {
    color: var(--primary-color);
    font-weight: bold;
    margin-right: 10px;
}

.no-margin-top {
    margin-top: 0;
}

.new-price-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-top: 4px;
}

.installment {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-top: -8px;
    margin-bottom: 10px;
}

@keyframes pulseBtn {
    0% { transform: scale(1); }
    50% { transform: scale(1.03); box-shadow: 0 12px 25px rgba(56, 176, 0, 0.5); }
    100% { transform: scale(1); }
}

.pulsing {
    animation: pulseBtn 2s infinite;
}

.guarantee-section {
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    margin: 30px 0;
}

.guarantee-icon {
    width: 60px;
    margin-bottom: 16px;
}

.guarantee-section h3 {
    font-size: 1.4rem;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.guarantee-section h4 {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.guarantee-section p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.5;
}

.faq-section {
    margin-bottom: 30px;
}

.faq-section h3 {
    text-align: center;
    margin-bottom: 20px;
}

.faq-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    padding: 16px;
    font-weight: 600;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s;
}

.faq-answer {
    padding: 0 16px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    color: var(--text-light);
    line-height: 1.5;
}

.faq-item.active .faq-answer {
    padding: 0 16px 16px;
    max-height: 200px;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}