:root {
    /* Brand Colors */
    --primary: #000000;
    --primary-hover: #333333;
    --secondary: #f5f5f7;
    --secondary-hover: #e5e5e5;
    --accent: #007AFF;
    --success: #34C759;
    --warning: #FF9500;
    --danger: #FF3B30;
    
    /* Text Colors */
    --text-main: #1d1d1f;
    --text-secondary: #86868b;
    --text-inverse: #ffffff;
    
    /* Backgrounds */
    --bg-app: #ffffff;
    --bg-card: #fbfbfd;
    --border: #d2d2d7;
    
    /* Spacing & Radius */
    --radius-lg: 20px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(0,0,0,0.04);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-app);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 40px;
}

.logo {
    font-weight: 700;
    font-size: 1.2rem;
    letter-spacing: -0.02em;
    margin: 0 auto;
}

.progress-container {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 200px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: var(--secondary);
    border-radius: 100px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-text {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 36px;
}

/* Views */
.view {
    display: none;
    flex: 1;
    flex-direction: column;
    animation: fadeIn 0.5s ease;
}

.view.active {
    display: flex;
}

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

/* Hero */
.hero-content {
    text-align: center;
    padding: 40px 20px;
    max-width: 600px;
    margin: auto;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.benefits-list {
    list-style: none;
    text-align: left;
    background: var(--bg-card);
    padding: 30px;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
    border: 1px solid var(--secondary);
}

.benefits-list li {
    margin-bottom: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.05rem;
}

.benefits-list li .icon-check {
    width: 20px;
    height: 20px;
    min-width: 20px; /* Prevent shrinking */
    color: var(--success);
    stroke-width: 2.5px;
}

.benefits-list li:last-child {
    margin-bottom: 0;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: var(--text-inverse);
    border: none;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.2s, opacity 0.2s;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--text-main);
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: var(--secondary-hover);
}

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

/* Assessment */
.question-card {
    background: var(--bg-app);
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

.category-badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 20px;
    align-self: flex-start;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.question-card h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.question-desc {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 40px;
}

/* SEO Helper Card */
.seo-helper-card {
    background: var(--bg-card);
    border: 1px solid var(--secondary);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.seo-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text);
}

.seo-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.seo-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-seo-check, .btn-seo-fix {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-seo-check {
    background: var(--bg-app);
    color: var(--text);
    border: 1px solid var(--secondary);
}

.btn-seo-check:hover {
    background: var(--secondary);
}

.btn-seo-fix {
    background: #25D366; /* WhatsApp Green */
    color: white;
    border: none;
}

.btn-seo-fix:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Floating WhatsApp Widget */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp:hover {
    transform: scale(1.05);
}

.whatsapp-icon {
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

.whatsapp-tooltip {
    background: white;
    color: var(--text);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    opacity: 0;
    transform: translateX(10px);
    transition: all 0.3s;
    pointer-events: none;
}

.floating-whatsapp:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 16px;
        right: 16px;
    }
    
    .whatsapp-icon {
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-tooltip {
        display: none; /* Hide tooltip on mobile to save space */
    }
}

.options-grid {
    display: grid;
    gap: 16px;
}

.option-btn {
    background: var(--bg-card);
    border: 2px solid transparent;
    padding: 20px;
    border-radius: var(--radius-md);
    text-align: left;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.2s;
}

.option-btn:hover {
    background: var(--secondary);
    transform: scale(1.01);
}

.option-btn.selected {
    border-color: var(--primary);
    background: #fff;
    box-shadow: var(--shadow);
}

.option-btn .icon {
    font-size: 1.5rem;
}

.option-btn .label {
    font-weight: 600;
    font-size: 1.1rem;
}

.navigation-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--secondary);
}

.step-indicator {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Results */
.results-header {
    text-align: center;
    margin-bottom: 40px;
}

.score-circle {
    width: 160px;
    height: 160px;
    margin: 20px auto;
}

.circular-chart {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    max-height: 250px;
}

.circle-bg {
    fill: none;
    stroke: var(--secondary);
    stroke-width: 2.5;
}

.circle {
    fill: none;
    stroke-width: 2.5;
    stroke-linecap: round;
    transition: stroke-dasharray 1s ease-out;
}

.percentage {
    fill: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-weight: 800;
    font-size: 0.5em;
    text-anchor: middle;
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
}

.recommendations-panel, .breakdown-panel {
    background: var(--bg-card);
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--secondary);
}

.recommendations-panel h3, .breakdown-panel h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.rec-item {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--secondary);
}

.rec-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.rec-icon {
    font-size: 1.2rem;
}

.rec-content h4 {
    font-weight: 600;
    margin-bottom: 4px;
}

.rec-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.breakdown-item {
    margin-bottom: 16px;
}

.breakdown-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 500;
}

.breakdown-bar {
    height: 6px;
    background: var(--secondary);
    border-radius: 100px;
    overflow: hidden;
}

.breakdown-fill {
    height: 100%;
    border-radius: 100px;
    transition: width 1s ease-out;
}

.results-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
}

/* Calculating View */
.calculating-content {
    text-align: center;
    padding: 40px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--secondary);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    margin: 0 auto 30px;
    animation: spin 1s linear infinite;
}

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

.calculating-content h2 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.calculating-content p {
    color: var(--text-secondary);
}

/* Professional Radio Buttons */
.radio-circle {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border);
    border-radius: 50%;
    margin-right: 16px;
    position: relative;
    transition: all 0.2s;
}

.option-btn:hover .radio-circle {
    border-color: var(--primary);
}

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

.option-btn.selected .radio-circle::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
}

.icon-check {
    width: 20px;
    height: 20px;
    color: var(--success);
}

/* Action Cards (Apple Style) */
.action-cards-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .action-cards-container {
        grid-template-columns: 1fr;
    }
}

.action-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 24px;
    border: 1px solid rgba(0,0,0,0.05);
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.action-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.action-card h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.action-card p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1rem;
    line-height: 1.5;
}

/* Apple Input */
.input-group {
    display: flex;
    gap: 8px;
    width: 100%;
}

.apple-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    font-size: 1rem;
    background: white;
    transition: all 0.2s;
    outline: none;
    font-family: inherit;
}

.apple-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(0, 122, 255, 0.1);
}

/* Apple Buttons */
.apple-btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    white-space: nowrap;
}

.apple-btn-primary:hover {
    background: var(--primary-hover);
    transform: scale(1.02);
}

.apple-btn-secondary {
    background: rgba(0, 122, 255, 0.1);
    color: var(--accent);
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
}

.apple-btn-secondary:hover {
    background: rgba(0, 122, 255, 0.15);
    transform: scale(1.02);
}

.whatsapp-btn {
    color: #25D366;
    background: rgba(37, 211, 102, 0.1);
}

.whatsapp-btn:hover {
    background: rgba(37, 211, 102, 0.2);
}

.whatsapp-icon {
    color: #25D366;
}

.contact-email {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Mailchimp Overrides Cleanup */
#mc_embed_signup {
    background: transparent !important;
    font-family: inherit !important;
}


/* Results Refinements */
.results-header {
    margin-bottom: 30px;
}

.recommendations-panel h3, .breakdown-panel h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.recommendations-panel h3::before {
    content: '';
    display: block;
    width: 4px;
    height: 20px;
    background: var(--warning);
    border-radius: 2px;
}

.breakdown-panel h3::before {
    content: '';
    display: block;
    width: 4px;
    height: 20px;
    background: var(--accent);
    border-radius: 2px;
}

/* Gated Report Styles Removed */
.results-grid-container {
    position: relative;
    margin-bottom: 40px;
}

/* Social Share Styles */
.share-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 32px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid rgba(0,0,0,0.05);
}

.share-section h3 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.share-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s;
}

.share-btn:hover {
    transform: translateY(-2px);
}

.share-btn.whatsapp {
    background: #25D366;
    color: white;
}

.share-btn.twitter {
    background: black;
    color: white;
}

@media print {
    .hero, .progress-container, .share-section, .action-cards-container, .unlock-overlay {
        display: none !important;
    }
    .view {
        display: block !important;
        padding: 0;
    }
    .results-grid-container {
        margin: 0;
    }
    .blurred-content.blurred {
        filter: none !important;
    }
    body {
        background: white;
        color: black;
    }
}