/* ===================================
   EVERFLOW Case Study - Dynamic Styles
   Neutral color scheme matching site style
   =================================== */

/* ===== PAIN POINTS GRID ===== */
.ef-pain-points {
    margin: 3rem 0;
}

.ef-pain-header {
    margin-bottom: 1.5rem;
}

.ef-pain-title {
    font-size: 1.25rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
}

.ef-pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.ef-pain-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-pain-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-pain-item:nth-child(1) { transition-delay: 0.1s; }
.ef-pain-item:nth-child(2) { transition-delay: 0.2s; }
.ef-pain-item:nth-child(3) { transition-delay: 0.3s; }
.ef-pain-item:nth-child(4) { transition-delay: 0.4s; }

.ef-pain-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

.ef-pain-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.7);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.ef-pain-item:hover .ef-pain-icon {
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.9);
}

.ef-pain-icon .material-symbols-outlined {
    font-size: 24px;
}

.ef-pain-item span:last-child {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== OWNERSHIP GRID ===== */
.ef-ownership-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .ef-ownership-grid {
        grid-template-columns: 1fr;
    }
}

.ef-ownership-card {
    padding: 2rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-ownership-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-ownership-card:nth-child(1) { transition-delay: 0.1s; }
.ef-ownership-card:nth-child(2) { transition-delay: 0.2s; }
.ef-ownership-card:nth-child(3) { transition-delay: 0.3s; }
.ef-ownership-card:nth-child(4) { transition-delay: 0.4s; }

.ef-ownership-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.ef-ownership-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 12px;
    margin-bottom: 1.25rem;
    color: #1a1a1a;
    transition: all 0.3s ease;
}

.ef-ownership-card:hover .ef-ownership-icon {
    background: rgba(0, 0, 0, 0.08);
}

.ef-ownership-icon .material-symbols-outlined {
    font-size: 28px;
}

.ef-ownership-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.ef-ownership-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ef-ownership-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.6rem 0;
    font-size: 0.9rem;
    color: #555;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.ef-ownership-list li:last-child {
    border-bottom: none;
}

.ef-list-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 6px;
    flex-shrink: 0;
    color: #666;
    transition: all 0.3s ease;
}

.ef-list-icon .material-symbols-outlined {
    font-size: 16px;
}

.ef-ownership-list li:hover .ef-list-icon {
    background: #1a1a1a;
    color: white;
}

/* ===== DELIVERABLES ===== */
.ef-deliverables {
    padding: 2rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 16px;
}

.ef-deliverables-title {
    font-size: 1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1.25rem;
}

.ef-deliverables-track {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.ef-deliverable-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 100px;
    font-size: 0.85rem;
    color: #333;
    transition: all 0.3s ease;
}

.ef-deliverable-chip .material-symbols-outlined {
    font-size: 18px;
}

.ef-deliverable-chip:hover {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
    transform: translateY(-2px);
}

/* ===== PROBLEMS ACCORDION ===== */
.ef-problems-accordion {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.ef-problem-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-problem-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-problem-item:nth-child(1) { transition-delay: 0.1s; }
.ef-problem-item:nth-child(2) { transition-delay: 0.15s; }
.ef-problem-item:nth-child(3) { transition-delay: 0.2s; }
.ef-problem-item:nth-child(4) { transition-delay: 0.25s; }
.ef-problem-item:nth-child(5) { transition-delay: 0.3s; }
.ef-problem-item:nth-child(6) { transition-delay: 0.35s; }

.ef-problem-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.ef-problem-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
}

.ef-problem-title-group {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.ef-severity-badge {
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.ef-severity-badge.critical {
    background: rgba(255, 77, 77, 0.2);
    color: #ff6b6b;
}

.ef-severity-badge.high {
    background: rgba(255, 149, 0, 0.2);
    color: #ff9500;
}

.ef-severity-badge.medium {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.ef-problem-title {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.ef-problem-icon {
    color: rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
}

.ef-problem-item.open .ef-problem-icon {
    transform: rotate(180deg);
}

.ef-problem-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-problem-item.open .ef-problem-content {
    max-height: 200px;
}

.ef-problem-content p {
    padding: 0 1.5rem 1.5rem;
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
}

/* ===== METHOD BADGE ===== */
.ef-method-badge {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    margin: 2rem 0;
}

.ef-method-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a1a;
    border-radius: 12px;
    color: white;
    flex-shrink: 0;
}

.ef-method-icon .material-symbols-outlined {
    font-size: 24px;
}

.ef-method-content {
    flex: 1;
}

.ef-method-label {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #1a1a1a;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 100px;
    margin-bottom: 0.75rem;
}

.ef-method-content p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
}

.ef-method-note {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.03);
    border-left: 3px solid #1a1a1a;
    border-radius: 0 8px 8px 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #666;
}

/* ===== QUOTE CAROUSEL ===== */
.ef-quote-carousel {
    margin: 3rem 0;
    padding: 2rem;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
}

.ef-carousel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.ef-carousel-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
}

.ef-carousel-controls {
    display: flex;
    gap: 0.5rem;
}

.ef-carousel-prev,
.ef-carousel-next {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border: none;
    border-radius: 50%;
    color: #1a1a1a;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ef-carousel-prev:hover,
.ef-carousel-next:hover {
    background: #1a1a1a;
    color: white;
}

.ef-carousel-container {
    position: relative;
    overflow: hidden;
}

.ef-carousel-track {
    display: flex;
}

.ef-quote-card {
    min-width: 100%;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 12px;
    opacity: 0;
    transform: translateX(20px);
    transition: all 0.5s ease;
    display: none;
}

.ef-quote-card.active {
    opacity: 1;
    transform: translateX(0);
    display: block;
}

.ef-quote-mark {
    font-size: 4rem;
    line-height: 1;
    color: #1a1a1a;
    opacity: 0.15;
    font-family: Georgia, serif;
}

.ef-quote-text {
    font-size: 1.25rem;
    line-height: 1.6;
    color: #1a1a1a;
    margin: 0.5rem 0 1rem;
}

.ef-quote-keyword {
    background: linear-gradient(120deg, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.08) 100%);
    padding: 0.1em 0.3em;
    border-radius: 4px;
    color: #1a1a1a;
    font-weight: 500;
}

.ef-quote-source {
    font-size: 0.9rem;
    color: #888;
    font-style: italic;
}

.ef-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.ef-carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.1);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ef-carousel-dot.active {
    background: #1a1a1a;
    transform: scale(1.2);
}

/* ===== NEEDS SUMMARY ===== */
.ef-needs-summary {
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(0, 0, 0, 0.02);
    border-radius: 16px;
}

.ef-needs-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
}

.ef-needs-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.ef-need-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.25rem;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 100px;
    font-size: 0.9rem;
    color: #333;
    transition: all 0.3s ease;
}

.ef-need-item .material-symbols-outlined {
    font-size: 20px;
    color: #666;
}

.ef-need-item:hover {
    background: #1a1a1a;
    color: white;
    border-color: #1a1a1a;
    transform: translateY(-2px);
}

.ef-need-item:hover .material-symbols-outlined {
    color: white;
}

/* ===== EXPLORATIONS ===== */
.ef-explorations {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (max-width: 900px) {
    .ef-explorations {
        grid-template-columns: 1fr;
    }
}

.ef-exploration-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-exploration-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-exploration-card:nth-child(1) { transition-delay: 0.1s; }
.ef-exploration-card:nth-child(2) { transition-delay: 0.2s; }
.ef-exploration-card:nth-child(3) { transition-delay: 0.3s; }

.ef-exploration-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.ef-exploration-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ef-exploration-letter {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    font-size: 1.25rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.ef-exploration-card:hover .ef-exploration-letter {
    background: rgba(255, 255, 255, 0.15);
}

.ef-exploration-header h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin: 0;
}

.ef-exploration-goal {
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    margin-bottom: 1.25rem;
    font-size: 0.9rem;
}

.ef-goal-label {
    color: rgba(255, 255, 255, 0.5);
}

.ef-exploration-goal span:last-child {
    color: rgba(255, 255, 255, 0.8);
}

.ef-exploration-findings {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.ef-finding {
    display: flex;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 8px;
}

.ef-finding-positive {
    background: rgba(40, 167, 69, 0.1);
}

.ef-finding-positive .material-symbols-outlined {
    color: #28a745;
}

.ef-finding-negative {
    background: rgba(220, 53, 69, 0.1);
}

.ef-finding-negative .material-symbols-outlined {
    color: #dc3545;
}

.ef-finding .material-symbols-outlined {
    font-size: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}

.ef-finding strong {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0.25rem;
}

.ef-finding p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.8);
}

.ef-exploration-takeaway {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.ef-exploration-takeaway .material-symbols-outlined {
    color: rgba(255, 255, 255, 0.5);
    font-size: 18px;
}

.ef-exploration-takeaway strong {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== SYNTHESIS ===== */
.ef-synthesis {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
}

.ef-synthesis-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
}

.ef-synthesis-icon .material-symbols-outlined {
    font-size: 24px;
}

.ef-synthesis p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
}

/* ===== SYSTEM GRID ===== */
.ef-system-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .ef-system-grid {
        grid-template-columns: 1fr;
    }
}

.ef-system-card {
    padding: 2rem;
    background: white;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-system-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-system-card:nth-child(1) { transition-delay: 0.05s; }
.ef-system-card:nth-child(2) { transition-delay: 0.1s; }
.ef-system-card:nth-child(3) { transition-delay: 0.15s; }
.ef-system-card:nth-child(4) { transition-delay: 0.2s; }
.ef-system-card:nth-child(5) { transition-delay: 0.25s; }
.ef-system-card:nth-child(6) { transition-delay: 0.3s; }
.ef-system-card:nth-child(7) { transition-delay: 0.35s; }

.ef-system-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.ef-system-card-wide {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .ef-system-card-wide {
        grid-column: span 1;
    }
}

.ef-system-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    border-radius: 12px;
    margin-bottom: 1.25rem;
    color: #1a1a1a;
    transition: all 0.3s ease;
}

.ef-system-card:hover .ef-system-icon {
    background: rgba(0, 0, 0, 0.08);
}

.ef-system-icon .material-symbols-outlined {
    font-size: 28px;
}

.ef-system-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.ef-system-card p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
}

.ef-custom-icons {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.ef-icon-preview {
    width: 64px;
    height: 64px;
    object-fit: contain;
    padding: 0.75rem;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.ef-icon-preview:hover {
    transform: scale(1.1);
    background: rgba(0, 0, 0, 0.06);
}

/* ===== RESULTS GRID ===== */
.ef-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.ef-result-card {
    padding: 1.75rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-result-card.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-result-card:nth-child(1) { transition-delay: 0.1s; }
.ef-result-card:nth-child(2) { transition-delay: 0.15s; }
.ef-result-card:nth-child(3) { transition-delay: 0.2s; }
.ef-result-card:nth-child(4) { transition-delay: 0.25s; }
.ef-result-card:nth-child(5) { transition-delay: 0.3s; }

.ef-result-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-4px);
}

.ef-result-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.ef-result-card:hover .ef-result-icon {
    background: rgba(255, 255, 255, 0.15);
}

.ef-result-icon .material-symbols-outlined {
    font-size: 24px;
}

.ef-result-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: rgba(255, 255, 255, 0.95);
}

.ef-result-card p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.6);
}

/* ===== QUALITATIVE FEEDBACK ===== */
.ef-qualitative-feedback {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
}

.ef-feedback-glow {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.ef-feedback-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.9);
    flex-shrink: 0;
    z-index: 1;
}

.ef-feedback-icon .material-symbols-outlined {
    font-size: 24px;
}

.ef-feedback-content {
    flex: 1;
    z-index: 1;
}

.ef-feedback-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
}

.ef-feedback-content p {
    margin: 0;
    font-size: 1.15rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
}

/* ===== LEARNINGS ===== */
.ef-learnings-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ef-learning-block {
    display: flex;
    gap: 1.5rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-learning-block.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.ef-learning-block:nth-child(1) { transition-delay: 0.1s; }
.ef-learning-block:nth-child(2) { transition-delay: 0.2s; }
.ef-learning-block:nth-child(3) { transition-delay: 0.3s; }

.ef-learning-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.ef-learning-dot {
    width: 16px;
    height: 16px;
    background: #1a1a1a;
    border-radius: 50%;
    flex-shrink: 0;
}

.ef-learning-line {
    width: 2px;
    flex: 1;
    background: rgba(0, 0, 0, 0.1);
    margin-top: 0.5rem;
}

.ef-learning-content {
    padding-bottom: 2.5rem;
}

.ef-learning-block:last-child .ef-learning-content {
    padding-bottom: 0;
}

.ef-learning-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #1a1a1a;
}

.ef-learning-content p {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.7;
    color: #555;
}

/* ===== FINAL SCREENS ===== */
.ef-final-screens {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 768px) {
    .ef-final-screens {
        grid-template-columns: 1fr;
    }
}

.ef-screen-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-screen-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.ef-screen-item:nth-child(2) {
    transition-delay: 0.2s;
}

.ef-screen-label {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #888;
    margin-bottom: 1rem;
}

.ef-final-screen {
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.ef-final-screen:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}