/* ==========================================
   AI Readiness Assessment Styles
   Extends the main site design system
   ========================================== */

/* Hero (compact variant) */
.assess-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--forest-dark);
    padding: calc(80px + var(--spacing-xl)) 0 calc(var(--spacing-xl) + 60px) 0;
}
.assess-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,58,46,0.95) 0%, rgba(45,87,69,0.85) 100%);
    z-index: 1;
}
.assess-hero-content {
    position: relative;
    z-index: 3;
    max-width: 750px;
    text-align: center;
    margin: 0 auto;
}
.assess-hero-content .hero-title {
    color: #fff;
    font-size: clamp(2.4rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
}
.assess-hero-content .hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255,255,255,0.85);
    margin-bottom: var(--spacing-md);
}

/* Value Prop Section */
.assess-value {
    padding: var(--spacing-xl) 0;
    background: var(--white);
}
.assess-value-grid {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--spacing-lg);
    align-items: start;
}
.assess-value-text h2 {
    color: var(--forest-dark);
    text-align: left;
    margin-bottom: var(--spacing-md);
}
.assess-value-text p {
    color: var(--text-muted);
    line-height: 1.7;
}
.assess-benefits {
    list-style: none;
    padding: 0;
    margin: var(--spacing-sm) 0 var(--spacing-md) 0;
}
.assess-benefits li {
    padding: 0.5rem 0 0.5rem 1.75rem;
    position: relative;
    color: var(--text-muted);
    line-height: 1.6;
}
.assess-benefits li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--orange);
    font-weight: 800;
}
.assess-benefits li strong {
    color: var(--forest-dark);
}

.assess-value-stats {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}
.stat-item {
    background: var(--cream);
    border-radius: var(--radius-md);
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--orange);
    border-radius: 0 0 3px 3px;
}
.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--orange);
    line-height: 1;
    margin-bottom: 0.25rem;
}
.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

.assess-social-proof {
    max-width: 700px;
    margin: var(--spacing-lg) auto 0;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--cream);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(255,105,0,0.15);
}
.assess-social-proof blockquote {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--forest-dark);
    line-height: 1.6;
    margin: 0 0 var(--spacing-sm) 0;
    padding: 0;
    border: none;
}
.proof-attribution {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* Assessment Form Section */
.assess-form-section {
    padding: var(--spacing-xl) 0;
    background: var(--cream);
    min-height: 60vh;
}

/* Progress Bar */
.assess-progress {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}
.progress-track {
    height: 8px;
    background: rgba(26,58,46,0.1);
    border-radius: 4px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--orange), var(--orange-light));
    border-radius: 4px;
    transition: width 0.4s ease;
}
.progress-label {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Step Container */
.assess-step {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}
.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--cream);
}
.step-dimension {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--orange);
}
.step-count {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Question Blocks */
.question-block {
    margin-bottom: var(--spacing-lg);
}
.question-block:last-child {
    margin-bottom: 0;
}
.question-text {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--forest-dark);
    margin-bottom: 0.25rem;
    line-height: 1.4;
}
.question-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
    margin-bottom: var(--spacing-sm);
}

/* Radio Options */
.options-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.option-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--cream);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    line-height: 1.5;
}
.option-item:hover {
    border-color: var(--orange);
    background: rgba(255,105,0,0.04);
}
.option-item input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.option-radio {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid rgba(26,58,46,0.25);
    border-radius: 50%;
    margin-top: 1px;
    transition: var(--transition);
    position: relative;
    flex-shrink: 0;
}
.option-radio::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--orange);
    transform: scale(0);
    transition: transform 0.2s ease;
}
.option-item input[type="radio"]:checked ~ .option-radio {
    border-color: var(--orange);
}
.option-item input[type="radio"]:checked ~ .option-radio::after {
    transform: scale(1);
}
.option-item input[type="radio"]:checked ~ .option-label {
    color: var(--forest-dark);
    font-weight: 600;
}
.option-label {
    font-size: 0.95rem;
    color: var(--text-muted);
    flex: 1;
}

/* Navigation Buttons */
.assess-nav {
    max-width: 700px;
    margin: var(--spacing-md) auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.assess-btn-back {
    display: none;
}
.assess-btn-next {
    min-width: 280px;
    text-align: center;
}

/* Validation */
.assess-validation {
    max-width: 700px;
    margin: var(--spacing-sm) auto 0;
    text-align: center;
}
.assess-validation p {
    color: #c0392b;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Lead Capture Form */
.lead-capture h3 {
    font-size: 1.3rem;
    color: var(--forest-dark);
    margin-bottom: 0.5rem;
}
.lead-subtext {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}
.lead-fields {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem 0.75rem;
}
.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.field-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--forest-dark);
}
.required {
    color: var(--orange);
}
.field-group input,
.field-group select {
    padding: 0.75rem 1rem;
    border: 2px solid rgba(26,58,46,0.15);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    color: var(--text-dark);
    background: var(--cream);
    transition: var(--transition);
}
.field-group input:focus,
.field-group select:focus {
    outline: none;
    border-color: var(--orange);
    background: var(--white);
}
.field-group input::placeholder {
    color: rgba(26,58,46,0.35);
}

/* ==========================================
   Results Section
   ========================================== */
.results-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
}

/* Score Ring */
.results-header {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--cream);
}
.results-score-display {
    flex-shrink: 0;
}
.score-ring {
    width: 140px;
    height: 140px;
    position: relative;
}
.score-ring svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}
.score-ring-bg {
    fill: none;
    stroke: var(--cream);
    stroke-width: 8;
}
.score-ring-fill {
    fill: none;
    stroke: var(--orange);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 339.292;
    stroke-dashoffset: 339.292;
    transition: stroke-dashoffset 1.5s ease;
}
.score-ring-text {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.score-value {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--forest-dark);
    line-height: 1;
}
.score-max {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Tier Badge */
.results-tier-info {
    flex: 1;
}
.tier-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}
.tier-badge.tier-explorer {
    background: rgba(52,152,219,0.12);
    color: #2980b9;
    border: 2px solid rgba(52,152,219,0.3);
}
.tier-badge.tier-builder {
    background: rgba(243,156,18,0.12);
    color: #e67e22;
    border: 2px solid rgba(243,156,18,0.3);
}
.tier-badge.tier-accelerator {
    background: rgba(255,105,0,0.12);
    color: var(--orange);
    border: 2px solid rgba(255,105,0,0.3);
}
.tier-badge.tier-leader {
    background: rgba(46,204,113,0.12);
    color: #27ae60;
    border: 2px solid rgba(46,204,113,0.3);
}
.tier-icon {
    font-size: 1.3rem;
}
.tier-summary {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Dimension Breakdown */
.results-dimensions {
    margin-bottom: var(--spacing-lg);
}
.results-dimensions h3 {
    color: var(--forest-dark);
    margin-bottom: var(--spacing-md);
}
.dimension-grid {
    display: grid;
    gap: 0.75rem;
}
.dimension-row {
    display: grid;
    grid-template-columns: 180px 1fr 40px;
    align-items: center;
    gap: var(--spacing-sm);
}
.dimension-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--forest-dark);
}
.dimension-bar-track {
    height: 12px;
    background: var(--cream);
    border-radius: 6px;
    overflow: hidden;
}
.dimension-bar-fill {
    height: 100%;
    border-radius: 6px;
    transition: width 1s ease;
    background: linear-gradient(90deg, var(--forest-accent), var(--orange));
}
.dimension-score {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-muted);
    text-align: right;
}
.dimension-insight {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--cream);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--forest-dark);
    position: relative;
    overflow: hidden;
}
.context-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--orange);
    border-radius: 0 0 3px 3px;
}

/* Action Items */
.results-actions {
    margin-bottom: var(--spacing-lg);
}
.results-actions h3 {
    color: var(--forest-dark);
    margin-bottom: var(--spacing-sm);
}
.action-list {
    padding-left: 1.5rem;
}
.action-list li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Service CTA */
.results-service-cta {
    background: var(--forest-dark);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    color: #fff;
    border: 2px solid rgba(255,105,0,0.3);
}
.service-rec-badge {
    display: inline-block;
    background: var(--orange);
    color: #fff;
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--spacing-sm);
}
.service-rec-title {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
    color: #fff;
}
.service-rec-price {
    font-size: 1.1rem;
    color: var(--orange-light);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}
.service-rec-desc {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}
.service-rec-link {
    display: inline-block;
    background: #fff;
    color: var(--orange);
    border: 2px solid var(--orange);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 700;
    transition: var(--transition);
    text-decoration: none;
}
.service-rec-link:hover {
    background: var(--orange);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255,105,0,0.4);
}

/* Result Buttons */
.results-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

/* Active nav highlight */
.nav-active {
    color: var(--orange) !important;
    font-weight: 700 !important;
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
    .assess-value-grid {
        grid-template-columns: 1fr;
    }
    .assess-value-stats {
        flex-direction: row;
        justify-content: center;
    }
    .stat-item {
        flex: 1;
        min-width: 0;
    }
    .lead-fields {
        grid-template-columns: 1fr;
    }
    .results-header {
        flex-direction: column;
        text-align: center;
    }
    .dimension-row {
        grid-template-columns: 1fr;
        gap: 0.25rem;
    }
    .dimension-bar-track {
        height: 10px;
    }
    .dimension-score {
        text-align: left;
    }
    .results-buttons {
        flex-direction: column;
    }
    .results-buttons .btn-primary,
    .results-buttons .btn-secondary {
        text-align: center;
    }
    .assess-step {
        padding: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .assess-value-stats {
        flex-direction: column;
    }
    .step-header {
        flex-direction: column;
        gap: 0.25rem;
        align-items: flex-start;
    }
}

/* ============================================
   ACCORDION UI STYLES
   ============================================ */

.accordion-panel {
    margin-bottom: 1.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    background: white;
    transition: border-color 0.3s ease;
}

.accordion-panel.active {
    border-color: #FF6B00;
}

.accordion-panel.completed {
    border-color: #4caf50;
}

.accordion-header {
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 10px 10px 0 0;
    transition: all 0.3s ease;
}

.accordion-header:hover {
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
}

.accordion-panel.completed .accordion-header {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
}

.accordion-panel.active .accordion-header {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.accordion-title {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: #00214E;
}

.accordion-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #FF6B00;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}

.accordion-panel.completed .accordion-number {
    background: #4caf50;
}

.accordion-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.accordion-panel.completed .accordion-status::before {
    content: '✓';
    display: inline-block;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #4caf50;
    color: white;
    text-align: center;
    line-height: 24px;
    font-weight: bold;
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 2rem;
}

.accordion-content.expanded {
    max-height: 10000px;
    padding: 2rem;
}

.accordion-panel:not(.active) .accordion-header {
    opacity: 0.7;
}

.accordion-panel.locked .accordion-header {
    cursor: not-allowed;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .accordion-header {
        padding: 1rem 1.5rem;
    }
    
    .accordion-title {
        font-size: 1.1rem;
    }
    
    .accordion-content.expanded {
        padding: 1.5rem;
    }
}