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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #F5F5F5;
    color: #333;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    min-height: 100vh;
}

.quiz-container {
    width: 100%;
    max-width: 500px;
    background-color: #FFFFFF;
    min-height: 100vh;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    position: relative;
    padding-bottom: 40px;
}

.top-banner {
    width: 100%;
    background: linear-gradient(135deg, #FF1A1A 0%, #FF5252 100%);
    color: white;
    text-align: center;
    padding: 5px 20px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.top-banner img {
    max-height: 55px;
    width: auto;
    position: relative;
    z-index: 2;
}

.top-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
    animation: shimmer 4s infinite linear;
    z-index: 1;
}

@keyframes shimmer {
    0% { transform: translate(-30%, -30%); }
    100% { transform: translate(30%, 30%); }
}

/* Progress Bar */
.progress-bar-container {
    width: 100%;
    height: 14px;
    background-color: #FEE2E2;
    border-radius: 20px;
    margin: 15px 0 25px 0;
    overflow: hidden;
    border: 1px solid #FECACA;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.05);
}

.progress-bar-inner {
    height: 100%;
    background: linear-gradient(90deg, #FF0000 0%, #FF3333 100%);
    width: 0%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 20px;
    box-shadow: 0 0 12px rgba(255, 0, 0, 0.6);
    position: relative;
}

.progress-bar-inner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        rgba(255, 255, 255, 0.3) 0%,
        rgba(255, 255, 255, 0) 50%,
        rgba(0, 0, 0, 0.05) 100%
    );
    border-radius: 20px;
}

.step {
    display: none;
    padding: 20px;
    animation: fadeIn 0.4s ease-in-out;
}

.step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

h2 {
    font-size: 1.8rem;
    font-weight: 900;
    color: #000;
    text-align: center;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-image-container {
    margin: 20px 0;
    text-align: center;
}

.hero-image {
    width: 100%;
    max-width: 100%;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.btn-primary {
    width: 100%;
    background-color: #FF1A1A;
    color: #FFFFFF;
    border: none;
    padding: 18px;
    font-size: 1.3rem;
    font-weight: 900;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.2s, background-color 0.2s;
    text-transform: uppercase;
    margin-top: 20px;
}

.btn-primary:hover {
    background-color: #B71C1C;
    transform: scale(1.02);
}

.options-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 25px;
}

.option-item {
    background-color: #FFFFFF;
    border: 2px solid #EEEEEE;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.2s;
}

.option-item:hover {
    border-color: #FF1A1A;
    background-color: #FFEBEE;
}

.option-bullet {
    width: 24px;
    height: 24px;
    border: 2px solid #FF1A1A;
    border-radius: 50%;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.option-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: #333;
}

.footer-warning {
    text-align: center;
    font-size: 0.9rem;
    color: #777;
    margin-top: 30px;
}

/* Grid Options */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 15px;
    margin-top: 25px;
}

.option-card {
    background-color: #FFFFFF;
    border: 2px solid #EEEEEE;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.option-card:hover {
    border-color: #FF1A1A;
    background-color: #FFEBEE;
}

.option-card img {
    width: 100%;
    max-width: 100px;
    height: auto;
    border-radius: 10px;
    margin-bottom: 10px;
}

.option-card p {
    font-weight: 700;
    font-size: 0.95rem;
}

/* Weight Sliders */
.weight-display {
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    color: #FF1A1A;
    margin: 20px 0;
}

/* Unit Toggle & Display (Step 13) */
.unit-toggle {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 25px;
}

.unit {
    padding: 8px 20px;
    background-color: #f5f5f5;
    border-radius: 20px;
    font-weight: 700;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.unit.active {
    background-color: #FF1A1A;
    color: white;
}

.weight-display {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 900;
    margin: 20px 0;
    color: #333;
}

.unit-label {
    font-size: 1.5rem;
    color: #666;
    margin-left: 5px;
}

/* Slider & Ruler */
.slider-container {
    width: 100%;
    padding: 20px 0;
    position: relative;
    margin-bottom: 40px;
}

.ruler-ticks {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 40px;
    background-image: linear-gradient(to right, #ddd 1px, transparent 1px);
    background-size: 10px 100%;
    transform: translateY(-50%);
    pointer-events: none;
    opacity: 0.6;
}

.weight-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 4px;
    background: transparent;
    outline: none;
    position: relative;
    z-index: 2;
}

.weight-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 28px;
    height: 50px;
    background-color: #FF1A1A;
    border-radius: 4px 4px 50% 50%;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 26, 26, 0.4);
    transition: transform 0.2s ease;
}

.weight-slider::-moz-range-thumb {
    width: 28px;
    height: 50px;
    background-color: #FF1A1A;
    border-radius: 4px 4px 50% 50%;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 26, 26, 0.4);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    color: #999;
    font-weight: 700;
    font-size: 0.9rem;
}

.drag-hint {
    text-align: center;
    font-size: 0.9rem;
    color: #999;
    margin-bottom: 30px;
}

/* Horizontal Cards (Step 14) */
.horiz-card {
    background-color: #FFFFFF;
    border: 2px solid #EEEEEE;
    border-radius: 15px;
    padding: 18px 20px;
    margin-bottom: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.horiz-card:hover {
    border-color: #FF1A1A;
    background-color: #FFF5F5;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 26, 26, 0.1);
}

.horiz-icon {
    font-size: 2.2rem;
    margin-right: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #fcfcfc;
    border-radius: 12px;
    flex-shrink: 0;
}

.horiz-text {
    font-size: 1.05rem;
    font-weight: 700;
    color: #333;
    text-align: left;
    line-height: 1.3;
}

/* Analysis Step 17 (IEG) */
.analysis-body {
    padding: 0 5px;
}

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

.clinical-warning {
    font-size: 1.1rem;
    line-height: 1.5;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.clinical-warning strong {
    color: #FF1A1A;
}

.ieg-text {
    font-size: 1.5rem;
    font-weight: 900;
    margin: 15px 0;
    color: #000;
    text-align: center;
}

.zone-badge {
    display: table;
    margin: 0 auto 25px auto;
    padding: 8px 20px;
    background-color: #FFF3E0;
    border: 1px solid #FFB74D;
    color: #E65100;
    border-radius: 20px;
    font-weight: 800;
    font-size: 1rem;
}

/* IEG Gauge Chart */
.bmi-chart-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto 30px;
    padding-top: 50px;
}

.bmi-marker-wrapper {
    position: absolute;
    top: 15px;
    transform: translateX(-50%);
    transition: left 1s ease-in-out;
}

.bmi-marker-circle {
    width: 20px;
    height: 20px;
    background-color: #FF1A1A;
    border: 3px solid #fff;
    border-radius: 50%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

.bmi-marker-line {
    width: 2px;
    height: 30px;
    background-color: #FF1A1A;
    margin: 0 auto;
}

.bmi-tooltip {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    background: #000;
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
}

.bmi-bars {
    display: flex;
    height: 12px;
    border-radius: 6px;
    overflow: hidden;
    gap: 2px;
}

.bmi-segment {
    flex: 1;
}

.seg-1 { background-color: #4CAF50; }
.seg-2 { background-color: #FFC107; }
.seg-3 { background-color: #FF9800; }
.seg-4 { background-color: #FF1A1A; }

.bmi-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #666;
}

/* Clinical Table */
.clinical-table-container {
    width: 100%;
    overflow-x: auto;
    margin: 25px 0;
}

.clinical-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.clinical-table th {
    background-color: #f8f8f8;
    color: #333;
    padding: 12px 8px;
    text-align: center;
    border-bottom: 2px solid #eee;
    font-weight: 800;
}

.clinical-table td {
    padding: 12px 8px;
    border-bottom: 1px solid #f0f0f0;
    text-align: center;
}

.highlight-row {
    background-color: #FFF5F5 !important;
    color: #FF1A1A;
}

/* Alert Boxes */
.alert-box {
    padding: 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    text-align: left;
}

.yellow-box {
    background-color: #FFFDE7;
    border-left: 5px solid #FBC02D;
    color: #333;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pink-box {
    background-color: #FFF5F5;
    border: 1px solid #FFCDD2;
}

.pink-box h3 {
    color: #FF1A1A;
    font-size: 1.15rem;
    margin-bottom: 20px;
    font-weight: 900;
    text-align: center;
}

.pink-box ul {
    list-style: none;
    padding: 0;
}

.pink-box li {
    margin-bottom: 15px;
    line-height: 1.4;
    font-size: 0.95rem;
    display: flex;
    gap: 10px;
}

.transformation-headline {
    text-align: center;
    font-size: 1.6rem;
    font-weight: 900;
    margin: 30px 0;
    line-height: 1.3;
}

/* Loading Step 18 (Multi-Bar) */
.loading-rows-container {
    padding: 10px 0;
    max-width: 500px;
    margin: 0 auto;
}

.loading-row {
    margin-bottom: 25px;
}

.loading-label-wrapper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.loading-label {
    font-size: 0.95rem;
    font-weight: 700;
    color: #333;
}

.loading-percent {
    font-size: 0.95rem;
    font-weight: 700;
    color: #666;
}

.loading-bar-outer {
    width: 100%;
    height: 10px;
    background-color: #eee;
    border-radius: 5px;
    overflow: hidden;
}

.loading-bar-inner {
    width: 0%;
    height: 100%;
    background-color: #FF0000;
    border-radius: 5px;
    transition: width 0.1s linear;
    box-shadow: 0 0 8px rgba(255, 0, 0, 0.5);
}

/* Loading Step (Legacy/Single) */
.loading-container {
    text-align: center;
    padding: 40px 0;
}

/* Health Condition Step 19 */
.health-options {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 30px;
}

.health-box {
    background-color: #FFF5F5;
    border: 1.5px solid #FFCDD2;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    flex: 1;
    max-width: 175px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.health-box:hover {
    transform: translateY(-5px);
    border-color: #FF1A1A;
    background-color: #FFEBEE;
}

.health-icon-box {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 2rem;
}

.health-label {
    font-weight: 800;
    font-size: 1.1rem;
    color: #333;
}

.health-input-wrapper {
    margin-top: 30px;
}

.custom-text-input {
    width: 100%;
    padding: 18px;
    border: 2px solid #EEEEEE;
    border-radius: 12px;
    font-size: 1.05rem;
    margin-top: 10px;
    margin-bottom: 25px;
    outline: none;
    background-color: #fff;
}

.custom-text-input:focus {
    border-color: #FF1A1A;
}

/* Mini Loading Step 21 */
.mini-loading-container {
    padding: 30px 0;
}

.mini-label-wrapper {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-weight: 700;
    font-size: 1.1rem;
}

.mini-bar-bg {
    width: 100%;
    height: 12px;
    background-color: #eee;
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 40px;
}

.mini-bar-fill {
    width: 0%;
    height: 100%;
    background-color: #FF0000;
    transition: width 0.1s linear;
    box-shadow: 0 0 8px rgba(255, 0, 0, 0.5);
}

/* Result Page Step 23 */
.result-headline {
    font-size: 1.8rem;
    text-align: center;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 5px;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 25px 0;
}

.comparison-card {
    background: #fff;
    border: 1px solid #E0E0E0;
    border-radius: 12px;
    padding: 12px;
    text-align: left;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.comparison-tag {
    font-weight: 800;
    font-size: 0.9rem;
    margin-bottom: 8px;
    display: block;
}

.comparison-img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 10px;
}

.metabolism-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #444;
    margin-bottom: 4px;
    display: block;
}

.metabolism-bar-bg {
    width: 100%;
    height: 8px;
    background-color: #eee;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.metabolism-bar-fill {
    height: 100%;
    border-radius: 4px;
}

.status-box {
    padding: 10px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
}

.status-red { background-color: #FF1A1A; color: #fff; }
.status-green { background-color: #4CAF50; color: #fff; }

.data-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-top: 20px;
}

.data-card {
    background: #fff;
    border: 1.5px solid #E0E0E0;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
}

.data-card h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: #444;
    margin: 0 0 8px 0;
}

.data-value {
    font-size: 1.6rem;
    font-weight: 900;
    color: #333;
    display: block;
}

.data-unit {
    font-size: 0.85rem;
    font-weight: 700;
    color: #666;
}

/* Protocol Inclusions Section */
.protocol-section {
    margin-top: 50px;
    margin-bottom: 40px;
    text-align: center;
}

.protocol-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 25px;
}

.protocol-card {
    background: #fff;
    border: 1px solid #E0E0E0;
    border-radius: 15px;
    padding: 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.protocol-card img {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
    object-fit: contain;
}

.protocol-card h4 {
    font-size: 1rem;
    font-weight: 800;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.2;
}

.protocol-card p {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.4;
    margin: 0;
}

/* Price Box & CTA */
.price-box {
    background: #fff;
    border: 2px solid #FF1A1A;
    border-radius: 20px;
    overflow: hidden;
    margin: 40px 0;
    box-shadow: 0 10px 30px rgba(255, 26, 26, 0.1);
}

.price-header {
    background-color: #FF1A1A;
    color: #fff;
    padding: 12px;
    font-weight: 900;
    font-size: 1.2rem;
    text-align: center;
}

.price-content {
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price-left {
    text-align: left;
    flex: 1;
    padding-right: 10px;
}

.price-left p {
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.3;
    color: #333;
}

.price-right {
    text-align: right;
}

.discount-badge {
    background-color: #4CAF50;
    color: #fff;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 900;
    margin-bottom: 8px;
    display: inline-block;
}

.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 900;
    margin-right: 5px;
}

.price-value {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1;
}

.price-vista {
    font-size: 0.85rem;
    font-weight: 700;
    color: #666;
    margin-top: 5px;
}

.btn-cta {
    display: block;
    width: 100%;
    background: linear-gradient(to right, #FF1A1A, #FF5252);
    color: #fff;
    text-decoration: none;
    text-align: center;
    padding: 22px;
    border-radius: 50px;
    font-size: 1.6rem;
    font-weight: 900;
    margin: 30px 0;
    box-shadow: 0 4px 20px rgba(255, 26, 26, 0.5);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
}

.pulsing-cta {
    animation: cta-pulse 2s infinite;
}

@keyframes cta-pulse {
    0% { transform: scale(1); box-shadow: 0 4px 20px rgba(255, 26, 26, 0.4); }
    50% { transform: scale(1.03); box-shadow: 0 8px 30px rgba(255, 26, 26, 0.6); }
    100% { transform: scale(1); box-shadow: 0 4px 20px rgba(255, 26, 26, 0.4); }
}

/* how-it-works-timeline */
.how-it-works-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 30px 0;
    padding: 0 20px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
}

.timeline-number {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FF1A1A 0%, #FF5252 100%);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 26, 26, 0.3);
}

.timeline-content {
    flex: 1;
    padding-top: 5px;
    text-align: left;
}

.timeline-content h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: #2c2c2c;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.timeline-content p {
    font-size: 1rem;
    color: #666;
    margin: 0;
    line-height: 1.5;
}

.timeline-connector {
    width: 4px;
    height: 30px;
    background: linear-gradient(180deg, #FF1A1A 0%, #FF5252 100%);
    margin-left: 28px;
    border-radius: 2px;
}

/* Cost Comparison Section */
.cost-comparison {
    background-color: #f9f9f9;
    border-radius: 20px;
    padding: 30px 20px;
    margin-top: 50px;
    text-align: left;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.cost-comparison h2 {
    font-size: 1.4rem;
    font-weight: 800;
    text-align: center;
    line-height: 1.3;
    margin-bottom: 25px;
    color: #333;
}

.cost-list {
    margin-bottom: 30px;
}

.cost-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.cost-item:last-child {
    border-bottom: none;
}

.cost-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
}

.cost-text {
    flex: 1;
    font-size: 1rem;
    font-weight: 700;
    color: #444;
}

.cost-price {
    font-weight: 700;
    color: #999;
    text-decoration: line-through;
    font-size: 1rem;
}

.total-price-highlight {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 900;
    margin: 25px 0;
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.value-proposition {
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.5;
    color: #666;
    margin: 20px 0;
    padding: 0 10px;
}

.availability-alert {
    background: #fff0f0;
    border: 2px solid #ffcccc;
    border-radius: 12px;
    padding: 15px;
    text-align: center;
    font-size: 1.1rem;
    margin-top: 30px;
}

.availability-alert strong {
    color: #333;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 5px solid #EEEEEE;
    border-top: 5px solid #FF1A1A;
    border-radius: 50%;
    margin: 0 auto 20px;
    animation: spin 1s linear infinite;
}

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

.progress-bar-loading {
    width: 100%;
    height: 10px;
    background-color: #EEEEEE;
    border-radius: 5px;
    margin: 20px 0;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #FF1A1A;
    width: 0%;
    transition: width 0.3s;
}

#percentText {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 30px;
}

.loading-list {
    list-style: none;
    text-align: left;
    max-width: 300px;
    margin: 0 auto;
}

.loading-list li {
    padding: 10px 0;
    font-weight: 500;
    color: #999;
}

.loading-list li.done {
    color: #2E7D32;
}

.loading-list li.done::before {
    content: "✓ ";
}

/* VSL Step */
.vsl-header {
    background-color: #E8F5E9;
    color: #2E7D32;
    padding: 10px;
    border-radius: 8px;
    text-align: center;
    font-weight: 700;
    margin-bottom: 20px;
}

.video-placeholder {
    width: 100%;
    background-color: #000;
    border-radius: 15px;
    overflow: hidden;
    margin: 20px 0;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.vsl-warning {
    text-align: center;
    font-weight: 700;
    color: #FF1A1A;
    margin: 20px 0;
}

/* Custom Styles for Step 5 Information Page */
.warning-headline {
    color: #FF1A1A;
    font-size: 1.6rem;
    font-weight: 900;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 15px;
    line-height: 1.3;
}

.sub-headline {
    font-size: 1.1rem;
    color: #333;
    text-align: center;
    font-weight: 500;
    margin-bottom: 25px;
    line-height: 1.5;
}

.highlight-box {
    background-color: #FFEBEE;
    border: 3px solid #FF1A1A;
    border-radius: 15px;
    padding: 25px;
    margin: 30px 0;
    box-shadow: 0 8px 20px rgba(211, 47, 47, 0.15);
    text-align: center;
}

.highlight-box p {
    font-size: 1.2rem;
    font-weight: 700;
    color: #000;
    line-height: 1.6;
    margin: 0;
}

/* Name Step Redesign */
.input-container {
    margin: 30px 0;
    text-align: left;
}

.input-field {
    width: 100%;
    padding: 18px;
    font-size: 1.1rem;
    border: 1.5px solid #E0E0E0;
    border-radius: 10px;
    outline: none;
    transition: all 0.2s ease;
    background-color: #FFFFFF;
    font-family: 'Roboto', sans-serif;
}

.input-field:focus {
    border-color: #FF1A1A;
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.1);
}

.btn-pill {
    width: 100%;
    background-color: #FF2D55; /* Cor baseada no print, mas usaremos vermelho conforme pedido */
    background: linear-gradient(to right, #FF1A1A, #FF5252);
    color: #FFFFFF;
    border: none;
    padding: 20px;
    font-size: 1.4rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 25px;
    box-shadow: 0 10px 20px rgba(211, 47, 47, 0.2);
}

.btn-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(211, 47, 47, 0.3);
    filter: brightness(1.1);
}

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

/* WhatsApp Audio Player */
.whatsapp-container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin: 30px 0;
    background-color: #f7f9fb;
    border: 1px solid #e1e4e8;
    border-radius: 20px;
    padding: 30px 15px;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.03);
}

.whatsapp-card {
    background-color: #f0f2f5;
    border-radius: 12px;
    padding: 12px 18px;
    width: 100%;
    max-width: 320px;
    position: relative;
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
}

.wa-name {
    color: #25d366;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 5px;
}

.wa-player {
    display: flex;
    align-items: center;
    gap: 12px;
}

.play-btn {
    width: 40px;
    height: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}

.wa-wave {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 2px;
    height: 30px;
    position: relative;
    overflow: hidden;
}

.bar {
    background-color: #d0d0d0;
    width: 2px;
    border-radius: 1px;
    height: 12px;
}

.bar:nth-child(even) { height: 18px; }
.bar:nth-child(3n) { height: 14px; }
.bar:nth-child(5n) { height: 22px; }
.bar:nth-child(7n) { height: 10px; }

.wa-avatar-container {
    position: relative;
    width: 45px;
    height: 45px;
}

.wa-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}

.mic-icon-wrapper {
    position: absolute;
    bottom: -2px;
    right: -2px;
    background: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.wa-time {
    font-size: 0.7rem;
    color: #777;
    margin-top: 4px;
}

/* Testimonial Section */
.testimonial-section {
    background: #fff;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin: 25px 0;
    border: 1px solid #eee;
}

.testimonial-section h3 {
    text-align: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.transformation-img {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 25px;
}

.review-card {
    background: #fdfdfd;
    border-radius: 10px;
    padding: 15px;
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.review-info h4 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
}

.stars {
    color: #ffb700;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #333;
    margin: 0;
}

/* --- REFINED STYLES START --- */

/* Step 4: Vertical Options Refinement (Red Theme) */
#step4 .vertical-options-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
    width: 100%;
}

#step4 .vertical-option-item {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid #FFCDD2;
    border-radius: 12px;
    padding: 20px !important;
    min-height: 85px !important;
    height: auto;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.04);
}

#step4 .vertical-option-item:hover,
#step4 .vertical-option-item.selected {
    background-color: #FFEBEE;
    border-color: #FF1A1A;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 26, 26, 0.1);
}

#step4 .option-thumb {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    object-fit: cover;
    margin-right: 15px;
    flex-shrink: 0;
    background-color: #f0f0f0;
}

#step4 .option-label {
    flex-grow: 1;
    font-size: 1.15rem;
    font-weight: 700;
    color: #333;
    text-align: left;
}

#step4 .custom-checkbox {
    width: 24px;
    height: 24px;
    border: 2px solid #FF1A1A;
    border-radius: 6px;
    margin-left: 10px;
    position: relative;
    background: #fff;
    flex-shrink: 0;
}

#step4 .vertical-option-item.selected .custom-checkbox {
    background: #FF1A1A;
}

#step4 .vertical-option-item.selected .custom-checkbox::after {
    content: '✔';
    color: white;
    font-size: 14px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* Weekly Progress Section (Red Theme) */
.weekly-progress-section {
    margin-top: 50px;
    margin-bottom: 40px;
}

.progress-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 25px;
}

.progress-card {
    background: #fff;
    border: 1px solid #E0E0E0;
    border-radius: 15px;
    padding: 15px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.03);
}

.progress-card.full-width {
    grid-column: 1 / -1;
}

.progress-bar-vertical {
    width: 50px;
    height: 100px;
    background-color: #F5F5F5;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
    margin-bottom: 12px;
    border: 1px solid #EEE;
}

.progress-fill-vertical {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, #FF5252 0%, #FF1A1A 100%);
    border-radius: 0 0 25px 25px;
    transition: height 1.5s ease-out;
}

.progress-perc {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-weight: 900;
    font-size: 0.95rem;
    color: #333;
    z-index: 2;
    text-shadow: 0 0 5px rgba(255,255,255,0.8);
}

.progress-info h4 {
    font-size: 0.95rem;
    font-weight: 900;
    color: #000;
    margin-bottom: 5px;
}

.progress-info p {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.3;
    margin: 0;
}

/* Redesigned VSL Placeholder */
.improved-vsl-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 25px 0;
    border: 2px solid #333;
    position: relative;
    overflow: hidden;
}

.improved-vsl-placeholder::before {
    content: '▶';
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.2);
    margin-bottom: 10px;
}

.improved-vsl-placeholder p {
    color: #fff;
    font-weight: 800;
    font-size: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: rgba(255, 26, 26, 0.8);
    padding: 8px 15px;
    border-radius: 5px;
}

/* Responsiveness for new sections */
@media (max-width: 480px) {
    .progress-grid {
        grid-template-columns: 1fr 1fr; /* Mantenha 2 colunas se couber, senão 1 */
    }
    
    .progress-bar-vertical {
        height: 90px;
    }
}

/* FAQ Section */
.faq-item {
    background-color: #FFFFFF;
    border: 1px solid #E0E0E0;
    border-radius: 12px;
    margin-bottom: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.03);
}

.faq-item:hover {
    border-color: #FF1A1A;
    box-shadow: 0 4px 10px rgba(255, 26, 26, 0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    font-weight: 800;
    font-size: 1.05rem;
    color: #333;
}

.faq-arrow {
    transition: transform 0.3s ease;
    color: #FF1A1A;
    font-size: 0.9rem;
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    padding: 0 20px;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background-color: #FAFAFA;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 20px 20px;
}

.faq-answer p {
    margin: 0;
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

/* --- REFINED STYLES END --- */