/* ============================================
   Project Detail Page Styles
   ============================================ */

/* 确保内容在 canvas 之上 */
body {
    position: relative;
}

/* Project Header */
.project-header {
    padding: 160px 0 80px;
    background: transparent;
    text-align: center;
}

.project-header-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.project-back {
    margin-bottom: 32px;
}

.project-back a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.3s var(--ease-out);
}

.project-back a:hover {
    color: var(--accent-primary);
}

.project-back i {
    font-size: 0.8rem;
}

.project-meta {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 24px;
}

.project-tag {
    padding: 6px 16px;
    background: var(--accent-gradient);
    border-radius: 50px;
    color: var(--bg-primary);
    font-size: 0.85rem;
    font-weight: 600;
}

.project-year {
    padding: 6px 16px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

.project-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
}

.project-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.project-tech {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.project-tech span {
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Project Gallery */
.project-gallery {
    padding: 80px 24px;
    background: transparent;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.gallery-grid {
    display: grid;
    gap: 24px;
}

.gallery-main {
    border-radius: 16px;
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
}

.gallery-image {
    width: 100%;
    height: auto;
    display: block;
}

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.thumb-item {
    border-radius: 12px;
    overflow: hidden;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.thumb-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.thumb-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    display: block;
}

/* Project Section */
.project-section {
    padding: 80px 24px;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    background: transparent;
}

.project-section.section-dark {
    background: transparent;
}

.project-section.section-light {
    background: transparent;
}

.project-content {
    max-width: 1000px;
    margin: 0 auto;
}

.content-block {
    margin-bottom: 48px;
    text-align: center;
}

.content-block .section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-heading {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.lead-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto;
}

/* Features Grid - Premium Style */
.features-grid-premium {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 56px;
}

.feature-card-premium {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,255,136,0.5), rgba(0,212,255,0.5), transparent);
    background-size: 200% 100%;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-shift 3s ease-in-out infinite;
}

.feature-card-premium:hover::before {
    opacity: 1;
}

.feature-card-premium::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0,255,136,0.08) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    border-radius: 50%;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.feature-card-premium:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.feature-card-premium:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(0,255,136,0.06) 0%, rgba(0,168,204,0.03) 100%);
    box-shadow:
        0 20px 60px rgba(0,255,136,0.1),
        0 10px 30px rgba(0,212,255,0.05);
}

.feature-icon-premium {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.12) 0%, rgba(0,168,204,0.08) 100%);
    border-radius: 20px;
    margin-bottom: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,255,136,0.15);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(0,255,136,0.08),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

.feature-icon-premium::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, rgba(0,255,136,0), rgba(0,255,136,0.3), rgba(0,212,255,0.3), rgba(0,255,136,0));
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-rotate 4s linear infinite;
}

.feature-icon-premium::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,255,136,0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card-premium:hover .feature-icon-premium::after {
    transform: translate(-50%, -50%) scale(1.5);
}

.feature-card-premium:hover .feature-icon-premium::before {
    opacity: 1;
}

.feature-card-premium:hover .feature-icon-premium {
    transform: scale(1.1) rotate(3deg);
    background: linear-gradient(135deg, rgba(0,255,136,0.2) 0%, rgba(0,168,204,0.12) 100%);
    border-color: rgba(0,255,136,0.4);
    box-shadow:
        0 12px 48px rgba(0,255,136,0.25),
        0 6px 24px rgba(0,212,255,0.15),
        inset 0 1px 0 rgba(255,255,255,0.2);
}

.feature-icon-premium i {
    font-size: 2rem;
    background: linear-gradient(135deg, #00ff88 0%, #00d4ff 50%, #7b2ff7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 8px rgba(0,255,136,0.5));
}

.feature-icon-premium svg {
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 2;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 4px rgba(0,255,136,0.4));
}

.feature-card-premium:hover .feature-icon-premium svg {
    transform: scale(1.1);
    filter: drop-shadow(0 0 12px rgba(0,255,136,0.6));
}

.feature-icon-premium svg path,
.feature-icon-premium svg circle,
.feature-icon-premium svg rect {
    transition: stroke-dashoffset 0.6s ease, opacity 0.4s ease;
}

.feature-card-premium:hover .feature-icon-premium svg path,
.feature-card-premium:hover .feature-icon-premium svg circle,
.feature-card-premium:hover .feature-icon-premium svg rect {
    stroke-width: 2.5;
}

/* 图标渐变动画 */
@keyframes gradient-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes gradient-rotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 图标浮动动画 */
@keyframes icon-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-4px); }
}

.feature-icon-premium {
    animation: icon-float 4s ease-in-out infinite;
}

.feature-card-premium:hover .feature-icon-premium {
    animation-play-state: paused;
}

.feature-card-premium h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.feature-card-premium p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
    margin: 0;
}

/* Legacy Features Grid (for Remi Radar) */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.feature-card {
    padding: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    transition: all 0.3s var(--ease-out);
}

.feature-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 12px;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 1.5rem;
    color: var(--bg-primary);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tech Stack */
.tech-stack {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.tech-category h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--glass-border);
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-item {
    padding: 6px 14px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Architecture Diagram */
.architecture-diagram {
    margin-top: 48px;
    padding: 32px;
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.architecture-diagram h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.diagram-content pre {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
    overflow-x: auto;
    padding: 20px;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

/* Feature Detail */
.feature-detail {
    margin-top: 48px;
}

.detail-item {
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--glass-border);
}

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

.detail-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.detail-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-modes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.mode-card {
    padding: 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.mode-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 8px;
}

.mode-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

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

.feature-list li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
}

.search-example {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.search-example code {
    padding: 16px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.platform-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.platform-tag {
    padding: 10px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Stats Grid - Premium Style */
.premium-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 56px;
}

.premium-stat-card {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.premium-stat-card:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(0,255,136,0.06) 0%, rgba(0,168,204,0.03) 100%);
}

.premium-stat-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 18px;
    margin: 0 auto 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-stat-card:hover .premium-stat-icon {
    transform: scale(1.1) rotate(8deg);
    background: linear-gradient(135deg, rgba(0,255,136,0.25) 0%, rgba(0,168,204,0.25) 100%);
}

.premium-stat-icon i {
    font-size: 1.75rem;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.premium-stat-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.premium-stat-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Legacy Stats Grid Simple */
.stats-grid-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.stat-box {
    text-align: center;
    padding: 32px 24px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Project Footer */
.project-footer {
    padding: 80px 24px;
    background: transparent;
    border-top: 1px solid var(--glass-border);
    position: relative;
    z-index: 1;
}

.project-footer .container {
    max-width: 800px;
    margin: 0 auto;
}

.project-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.project-contact {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.project-contact-text {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.95rem;
}

/* ============================================
   Apple-Style Minimal Design System
   ============================================ */

/* Architecture Flow - Apple Style */
.architecture-flow {
    margin-top: 64px;
}

.flow-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    padding: 48px 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.flow-stage {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 200px;
}

.stage-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 20px;
    margin-bottom: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.stage-icon i {
    font-size: 1.75rem;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.flow-stage:hover .stage-icon {
    transform: scale(1.08);
    background: linear-gradient(135deg, rgba(0,255,136,0.25) 0%, rgba(0,168,204,0.25) 100%);
}

.flow-stage h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.flow-stage p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 12px 0;
    line-height: 1.5;
}

.stage-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    padding: 4px 12px;
    background: rgba(255,255,255,0.04);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

.flow-arrow {
    font-size: 1.5rem;
    color: var(--text-muted);
    opacity: 0.5;
    transition: all 0.3s ease;
}

.flow-stage:hover + .flow-arrow,
.flow-stage:hover ~ .flow-arrow {
    color: var(--accent-primary);
    opacity: 1;
}

.flow-feedback {
    margin-top: 32px;
    display: flex;
    justify-content: center;
}

.feedback-loop {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: rgba(0,255,136,0.08);
    border: 1px solid rgba(0,255,136,0.2);
    border-radius: 50px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 500;
}

.feedback-loop i {
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Capability Matrix - Clean Table */
.capability-matrix {
    margin-top: 56px;
}

.capability-matrix h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.matrix-table {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
}

.matrix-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.matrix-row:last-child {
    border-bottom: none;
}

.matrix-row.header {
    background: rgba(255,255,255,0.03);
}

.matrix-cell {
    padding: 18px 16px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    border-right: 1px solid rgba(255,255,255,0.02);
}

.matrix-cell:first-child {
    text-align: left;
    padding-left: 24px;
    font-weight: 500;
    color: var(--text-primary);
}

.matrix-row.header .matrix-cell {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.matrix-row:not(.header):hover {
    background: rgba(0,255,136,0.03);
}

/* Workflow Steps - Premium Card Design */
.workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 56px;
}

.workflow-card {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.workflow-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,255,136,0.3), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.workflow-card:hover::before {
    opacity: 1;
}

.workflow-card:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateX(8px);
    background: linear-gradient(135deg, rgba(0,255,136,0.05) 0%, rgba(0,168,204,0.03) 100%);
}

.workflow-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 16px;
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.workflow-content {
    flex: 1;
}

.workflow-content h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    letter-spacing: -0.01em;
}

.workflow-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.workflow-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.detail-tag {
    padding: 6px 14px;
    background: rgba(255,255,255,0.04);
    border-radius: 20px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.workflow-card:hover .detail-tag {
    background: rgba(0,255,136,0.1);
    border-color: rgba(0,255,136,0.2);
    color: var(--accent-primary);
}

/* Dashboard Grid - Modern Metrics */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.dashboard-item {
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.dashboard-item:hover {
    transform: translateY(-4px);
    border-color: rgba(0,255,136,0.3);
    background: linear-gradient(135deg, rgba(0,255,136,0.06) 0%, rgba(0,168,204,0.03) 100%);
}

.dashboard-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 14px;
    margin-bottom: 16px;
}

.dashboard-icon i {
    font-size: 1.25rem;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.dashboard-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 14px;
}

.progress-bar {
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 10px;
}

.progress {
    height: 100%;
    background: linear-gradient(90deg, #00ff88 0%, #00a8cc 100%);
    border-radius: 10px;
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-value {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Quality Gates - Clean Cards */
.quality-gates {
    margin-top: 56px;
}

.quality-gates h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 28px;
    text-align: center;
}

.gates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.gate-card {
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gate-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0,255,136,0.3);
}

.gate-card h5 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.gate-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.gate-card li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.gate-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 0.85rem;
}

/* Test Structure - Clean Tree */
.test-structure {
    margin-top: 48px;
}

.structure-tree {
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 32px;
    font-family: 'Courier New', Consolas, monospace;
}

.tree-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.tree-item.folder {
    color: var(--text-primary);
    font-weight: 500;
}

.tree-item.file {
    padding-left: 24px;
}

.tree-item i {
    font-size: 0.9rem;
}

.tree-item.folder i {
    color: #ffd700;
}

.tree-item.file i {
    color: var(--accent-primary);
}

.tree-children {
    padding-left: 28px;
}

/* Test Naming - Code Blocks */
.test-naming {
    margin-top: 48px;
}

.test-naming h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 28px;
    text-align: center;
}

.naming-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.naming-card {
    padding: 28px;
    background: rgba(0,0,0,0.3);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
}

.naming-card h5 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.naming-card code {
    display: block;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 0.8rem;
    color: var(--accent-primary);
    margin-bottom: 10px;
    overflow-x: auto;
}

/* Process Steps (for Growth Coach) - Updated */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
    margin-top: 48px;
}

.step-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s var(--ease-out);
}

.step-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.step-number {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-gradient);
    border-radius: 8px;
    color: var(--bg-primary);
    font-size: 0.85rem;
    font-weight: 700;
}

.step-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Analysis Grid - Premium Style */
.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 48px;
}

.analysis-card {
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.analysis-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(233,69,96,0.08) 0%, rgba(123,44,191,0.05) 100%);
}

.analysis-number {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, #e94560 0%, #7b2cbf 100%);
    border-radius: 50px;
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 0.05em;
}

.analysis-card h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.analysis-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

/* Knowledge Layers */
.knowledge-layers {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.layer-card {
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.layer-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(233,69,96,0.08) 0%, rgba(123,44,191,0.05) 100%);
}

.layer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.layer-stars {
    font-size: 0.85rem;
    letter-spacing: 2px;
}

.layer-time {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 4px 10px;
    background: rgba(255,255,255,0.04);
    border-radius: 12px;
}

.layer-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.layer-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.layer-card li {
    padding: 10px 0 10px 24px;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.layer-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
    font-weight: 700;
    font-size: 1rem;
}

/* Knowledge Sources */
.knowledge-sources {
    margin-top: 48px;
    padding: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.knowledge-sources h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.source-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.source-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: all 0.3s var(--ease-out);
}

.source-link:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.source-link i {
    font-size: 0.85rem;
}

/* Usage Section */
.usage-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.usage-card {
    padding: 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
}

.usage-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.code-block {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    overflow: hidden;
}

.code-block pre {
    margin: 0;
    padding: 20px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Project Links */
.project-links {
    display: flex;
    gap: 16px;
    margin-top: 40px;
    flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 992px) {
    .gallery-thumbs {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .flow-diagram {
        flex-direction: column;
        gap: 32px;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .matrix-row {
        grid-template-columns: 1fr 1fr 1fr;
    }

    .matrix-row.header .matrix-cell:nth-child(4),
    .matrix-row.header .matrix-cell:nth-child(5),
    .matrix-row .matrix-cell:nth-child(4),
    .matrix-row .matrix-cell:nth-child(5) {
        display: none;
    }

    .workflow-card {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .project-header {
        padding: 120px 0 60px;
    }

    .project-footer-content {
        flex-direction: column;
        text-align: center;
        gap: 32px;
    }

    .project-contact {
        text-align: center;
        align-items: center;
    }

    .feature-modes {
        grid-template-columns: 1fr;
    }

    .architecture-diagram pre {
        font-size: 0.75rem;
    }

    .gallery-thumbs {
        grid-template-columns: 1fr;
    }

    .thumb-image {
        height: 100px;
    }

    .analysis-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .knowledge-layers {
        grid-template-columns: 1fr;
    }

    .project-links {
        flex-direction: column;
    }

    .project-links .btn {
        width: 100%;
        justify-content: center;
    }

    /* Mobile optimizations for new styles */
    .flow-diagram {
        padding: 32px 20px;
    }

    .flow-stage {
        max-width: 100%;
    }

    .stage-icon {
        width: 64px;
        height: 64px;
    }

    .stage-icon i {
        font-size: 1.5rem;
    }

    .matrix-table {
        border-radius: 12px;
    }

    .matrix-cell {
        padding: 14px 10px;
        font-size: 0.75rem;
    }

    .workflow-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 24px;
    }

    .workflow-number {
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    .workflow-content {
        width: 100%;
    }

    .workflow-detail {
        justify-content: center;
    }

    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .dashboard-item {
        padding: 20px 16px;
    }

    .gates-grid {
        grid-template-columns: 1fr;
    }

    .structure-tree {
        padding: 20px;
        font-size: 0.8rem;
    }

    .tree-children {
        padding-left: 20px;
    }

    .analysis-grid {
        grid-template-columns: 1fr;
    }

    .naming-examples {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }

    .matrix-row {
        grid-template-columns: 1fr;
    }

    .matrix-row.header {
        display: none;
    }

    .matrix-row:not(.header) {
        display: flex;
        flex-direction: column;
        padding: 12px 16px;
        gap: 4px;
    }

    .matrix-cell {
        text-align: left;
        border-right: none;
        padding: 4px 0;
    }

    .matrix-cell:first-child {
        font-weight: 600;
        color: var(--text-primary);
        padding-bottom: 8px;
        border-bottom: 1px solid rgba(255,255,255,0.04);
        margin-bottom: 8px;
    }
}

/* Showcase Grid */
.showcase-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.showcase-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-card:hover {
    border-color: rgba(192,132,252,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(192,132,252,0.08) 0%, rgba(129,140,248,0.04) 100%);
}

.showcase-header {
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(192,132,252,0.1) 0%, rgba(129,140,248,0.05) 100%);
    border-bottom: 1px solid rgba(192,132,252,0.15);
    display: flex;
    align-items: center;
    gap: 14px;
}

.showcase-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 8px rgba(192,132,252,0.4));
}

.showcase-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.showcase-body {
    padding: 28px;
}

.showcase-body h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 24px 0 12px;
    letter-spacing: -0.01em;
}

.showcase-body h4:first-child {
    margin-top: 0;
}

.agent-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.agent-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.3s ease;
}

.agent-list li:hover {
    background: rgba(192,132,252,0.05);
    border-color: rgba(192,132,252,0.2);
}

.agent-avatar {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.agent-list li strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.agent-list li p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    padding: 12px 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    padding-left: 40px;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #c084fc 0%, #818cf8 100%);
    border-radius: 50%;
    font-size: 0.7rem;
    color: #fff;
    font-weight: 700;
}

.scenario-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.scenario-tags span {
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(192,132,252,0.1) 0%, rgba(129,140,248,0.1) 100%);
    border: 1px solid rgba(192,132,252,0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.scenario-tags span:hover {
    background: linear-gradient(135deg, rgba(192,132,252,0.2) 0%, rgba(129,140,248,0.2) 100%);
    border-color: rgba(192,132,252,0.4);
    transform: translateY(-2px);
}

/* Cost Comparison */
.cost-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
    margin-top: 48px;
    border: 1px solid rgba(255,255,255,0.06);
}

.cost-card {
    padding: 20px 24px;
    background: rgba(10,14,26,0.8);
    text-align: center;
}

.cost-card h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0;
}

.cost-card.enterprise {
    background: rgba(255,255,255,0.02);
}

.cost-card.agent-we {
    background: linear-gradient(135deg, rgba(192,132,252,0.15) 0%, rgba(129,140,248,0.1) 100%);
    position: relative;
}

.cost-card.agent-we h4 {
    color: var(--text-primary);
    font-weight: 700;
}

.savings-badge {
    position: absolute;
    top: 8px;
    right: 12px;
    background: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    color: #0a0e1a;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.cost-table {
    display: flex;
    flex-direction: column;
    margin-top: 1px;
    background: rgba(255,255,255,0.06);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
}

.cost-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: rgba(255,255,255,0.06);
}

.cost-row:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.cost-cell {
    padding: 18px 24px;
    background: rgba(10,14,26,0.8);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.cost-cell.label {
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
}

.cost-cell.highlight {
    background: linear-gradient(135deg, rgba(192,132,252,0.1) 0%, rgba(129,140,248,0.08) 100%);
    color: #c084fc;
    font-weight: 600;
}

.cost-estimate {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(192,132,252,0.08) 0%, rgba(129,140,248,0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(192,132,252,0.15);
}

.cost-estimate h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 20px;
}

.estimate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.estimate-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
}

.estimate-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.estimate-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: #c084fc;
    font-family: var(--font-display);
}

.estimate-note {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(192,132,252,0.15);
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
}

/* Quick Start */
.quick-start {
    margin-top: 48px;
}

.start-step {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    padding: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.start-step:hover {
    border-color: rgba(192,132,252,0.25);
    background: linear-gradient(135deg, rgba(192,132,252,0.06) 0%, rgba(129,140,248,0.03) 100%);
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #c084fc 0%, #818cf8 100%);
    border-radius: 14px;
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    font-family: var(--font-display);
}

.step-content {
    flex: 1;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 12px;
    letter-spacing: -0.01em;
}

.step-note {
    margin-top: 12px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.system-requirements {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

.system-requirements h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 24px;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.requirement-item i {
    font-size: 1.25rem;
    color: #c084fc;
}

/* Responsive */
@media (max-width: 992px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .cost-comparison,
    .cost-table {
        grid-template-columns: 1fr;
    }
    
    .cost-row {
        grid-template-columns: 1fr;
    }
    
    .cost-cell {
        text-align: center;
    }
    
    .cost-cell.label {
        text-align: center;
        font-weight: 700;
        background: rgba(192,132,252,0.1);
    }
}

@media (max-width: 768px) {
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .estimate-grid {
        grid-template-columns: 1fr;
    }
    
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .start-step {
        flex-direction: column;
        gap: 16px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

/* Tribute Section */
.tribute-section {
    margin-top: 32px;
    margin-bottom: 24px;
}

.tribute-content {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tribute-content:hover {
    border-color: rgba(255,255,255,0.1);
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.015) 100%);
}

.tribute-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.3));
}

.tribute-text h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.tribute-text p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

.tribute-text a {
    color: #2dd4bf;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px solid transparent;
}

.tribute-text a:hover {
    color: #14b8a6;
    border-bottom-color: #14b8a6;
}

/* Methodology Grid */
.methodology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.methodology-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.methodology-card:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
}

.methodology-header {
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(45,212,191,0.1) 0%, rgba(20,184,166,0.05) 100%);
    border-bottom: 1px solid rgba(45,212,191,0.15);
    display: flex;
    align-items: center;
    gap: 14px;
}

.methodology-icon {
    font-size: 2rem;
    filter: drop-shadow(0 0 8px rgba(45,212,191,0.4));
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.methodology-icon svg {
    width: 36px;
    height: 36px;
}

.methodology-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.methodology-body {
    padding: 28px;
}

.methodology-body h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 24px 0 12px;
    letter-spacing: -0.01em;
}

.methodology-body h4:first-child {
    margin-top: 0;
}

.dna-types {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dna-item {
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.3s ease;
}

.dna-item:hover {
    background: rgba(45,212,191,0.05);
    border-color: rgba(45,212,191,0.2);
}

.dna-item strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.dna-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.planning-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.planning-list li {
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.planning-list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.emotion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.emotion-tags span {
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(45,212,191,0.1) 0%, rgba(20,184,166,0.1) 100%);
    border: 1px solid rgba(45,212,191,0.2);
    border-radius: 16px;
    font-size: 0.8rem;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.emotion-tags span:hover {
    background: linear-gradient(135deg, rgba(45,212,191,0.2) 0%, rgba(20,184,166,0.2) 100%);
    border-color: rgba(45,212,191,0.4);
    transform: translateY(-2px);
}

.layers-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.layer-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.3s ease;
}

.layer-item:hover {
    background: rgba(45,212,191,0.05);
    border-color: rgba(45,212,191,0.2);
}

.layer-badge {
    flex-shrink: 0;
    padding: 4px 10px;
    background: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #0f172a;
    font-family: var(--font-display);
}

.layer-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.layer-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.5;
}

.value-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.value-list li {
    padding: 10px 14px;
    background: rgba(255,255,255,0.02);
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    position: relative;
    padding-left: 36px;
}

.value-list li::before {
    content: '✓';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2dd4bf 0%, #14b8a6 100%);
    border-radius: 50%;
    font-size: 0.65rem;
    color: #0f172a;
    font-weight: 700;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
    margin-top: 48px;
}

.skill-card {
    padding: 24px 20px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-card:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
}

.skill-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    filter: drop-shadow(0 0 8px rgba(45,212,191,0.3));
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.skill-icon svg {
    width: 40px;
    height: 40px;
}

.skill-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-family: var(--font-display);
}

.skill-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Comparison Table */
.comparison-table {
    display: flex;
    flex-direction: column;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 48px;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: rgba(255,255,255,0.06);
}

.comparison-row:not(:last-child) {
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.comparison-cell {
    padding: 18px 24px;
    background: rgba(10,14,26,0.8);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.comparison-cell.label {
    font-weight: 600;
    color: var(--text-primary);
    text-align: left;
}

.comparison-cell.highlight {
    background: linear-gradient(135deg, rgba(45,212,191,0.15) 0%, rgba(20,184,166,0.1) 100%);
    color: #2dd4bf;
    font-weight: 600;
}

.comparison-row.header .comparison-cell {
    font-weight: 700;
    color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

/* Coverage Section */
.coverage-section {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.05) 100%);
    border-radius: 20px;
    border: 1px solid rgba(45,212,191,0.15);
}

.coverage-section h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 24px;
}

.coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.coverage-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.coverage-item i {
    font-size: 1.25rem;
    color: #2dd4bf;
    flex-shrink: 0;
}

/* Workflow Diagram */
.workflow-diagram {
    margin-top: 48px;
}

.workflow-diagram h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

/* Responsive */
@media (max-width: 992px) {
    .methodology-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .comparison-table,
    .comparison-row {
        grid-template-columns: 1fr;
    }
    
    .comparison-cell.label {
        text-align: center;
        font-weight: 700;
        background: rgba(45,212,191,0.1);
    }
}

@media (max-width: 768px) {
    .methodology-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
    
    .coverage-grid {
        grid-template-columns: 1fr;
    }
    
    .flow-diagram {
        flex-direction: column;
        align-items: stretch;
    }
    
    .flow-arrow {
        transform: rotate(90deg);
        justify-content: center;
        padding: 10px 0;
    }
}

/* Trigger Tags */
.trigger-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
    justify-content: center;
}

.trigger-tag {
    padding: 10px 20px;
    background: linear-gradient(135deg, rgba(45,212,191,0.1) 0%, rgba(20,184,166,0.05) 100%);
    border: 1px solid rgba(45,212,191,0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* Tool Chain */
.tool-chain {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
}

.tool-chain-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    width: 100%;
    max-width: 700px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.tool-chain-item:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateX(8px);
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
}

.tool-chain-item.highlight {
    border-color: rgba(168,85,247,0.4);
    background: linear-gradient(135deg, rgba(168,85,247,0.1) 0%, rgba(147,51,234,0.05) 100%);
}

.tool-chain-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    filter: drop-shadow(0 0 8px rgba(45,212,191,0.4));
}

.tool-chain-item.highlight .tool-chain-icon {
    filter: drop-shadow(0 0 8px rgba(168,85,247,0.4));
}

.tool-chain-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.tool-chain-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.tool-chain-arrow {
    font-size: 1.5rem;
    color: rgba(45,212,191,0.5);
    font-weight: 700;
}

/* Stage Timeline */
.stage-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.stage-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #2dd4bf, #14b8a6);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stage-card:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateY(-4px);
}

.stage-card:hover::before {
    opacity: 1;
}

.stage-number {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(45,212,191,0.2) 0%, rgba(20,184,166,0.1) 100%);
    border: 1px solid rgba(45,212,191,0.3);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #2dd4bf;
    margin-bottom: 16px;
}

.stage-content h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.stage-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.stage-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.stage-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: rgba(45,212,191,0.6);
    font-weight: 700;
}

.stage-list code {
    padding: 2px 8px;
    background: rgba(45,212,191,0.1);
    border-radius: 4px;
    font-size: 0.85rem;
    color: #2dd4bf;
    border: 1px solid rgba(45,212,191,0.2);
}

/* Scenario Grid */
.scenario-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.scenario-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.scenario-card:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
}

.scenario-card.highlight {
    border-color: rgba(168,85,247,0.4);
    background: linear-gradient(135deg, rgba(168,85,247,0.08) 0%, rgba(147,51,234,0.04) 100%);
}

.scenario-number {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    background: linear-gradient(135deg, rgba(45,212,191,0.2) 0%, rgba(20,184,166,0.1) 100%);
    border: 1px solid rgba(45,212,191,0.3);
    border-radius: 50%;
    font-size: 1rem;
    font-weight: 700;
    color: #2dd4bf;
    margin-bottom: 16px;
}

.scenario-card.highlight .scenario-number {
    background: linear-gradient(135deg, rgba(168,85,247,0.2) 0%, rgba(147,51,234,0.1) 100%);
    border-color: rgba(168,85,247,0.4);
    color: #c084fc;
}

.scenario-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.scenario-condition,
.scenario-strategy {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

/* Principles Grid */
.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 48px;
}

.principle-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 24px;
    transition: all 0.3s ease;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.principle-card:hover {
    border-color: rgba(45,212,191,0.3);
    background: linear-gradient(135deg, rgba(45,212,191,0.06) 0%, rgba(20,184,166,0.03) 100%);
}

.principle-number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    line-height: 36px;
    text-align: center;
    background: linear-gradient(135deg, rgba(45,212,191,0.15) 0%, rgba(20,184,166,0.08) 100%);
    border: 1px solid rgba(45,212,191,0.25);
    border-radius: 50%;
    font-size: 0.9rem;
    font-weight: 700;
    color: #2dd4bf;
}

.principle-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* Example Flow */
.example-flow {
    margin-top: 48px;
}

.example-input {
    background: linear-gradient(135deg, rgba(45,212,191,0.1) 0%, rgba(20,184,166,0.05) 100%);
    border: 1px solid rgba(45,212,191,0.3);
    border-radius: 16px;
    padding: 24px 28px;
    margin-bottom: 32px;
}

.example-label {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(45,212,191,0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #2dd4bf;
    margin-bottom: 12px;
}

.example-input p {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin: 0;
    font-weight: 500;
}

.example-steps {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.example-step {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.example-step:hover {
    border-color: rgba(45,212,191,0.2);
    background: linear-gradient(135deg, rgba(45,212,191,0.05) 0%, rgba(20,184,166,0.02) 100%);
}

.step-badge {
    flex-shrink: 0;
    padding: 6px 12px;
    background: linear-gradient(135deg, rgba(168,85,247,0.15) 0%, rgba(147,51,234,0.08) 100%);
    border: 1px solid rgba(168,85,247,0.3);
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #c084fc;
    white-space: nowrap;
}

.example-step p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 4px 0 0 0;
}

/* Selection Principle */
.selection-principle {
    margin-top: 32px;
    padding: 20px 28px;
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
    border-radius: 16px;
    border: 1px solid rgba(45,212,191,0.2);
    text-align: center;
}

.selection-principle p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.selection-principle strong {
    color: var(--text-primary);
}

/* Feature Detail Grid */
.feature-detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.feature-detail-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #f472b6, #ec4899);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.feature-detail-card:hover {
    border-color: rgba(244,114,182,0.3);
    transform: translateY(-4px);
}

.feature-detail-card:hover::before {
    opacity: 1;
}

.feature-detail-number {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(244,114,182,0.2) 0%, rgba(236,72,153,0.1) 100%);
    border: 1px solid rgba(244,114,182,0.3);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    color: #f472b6;
    margin-bottom: 16px;
}

.feature-detail-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.feature-detail-card > p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

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

.feature-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 8px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.5;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: rgba(244,114,182,0.6);
    font-weight: 700;
}

/* Scenario Columns */
.scenario-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.scenario-column {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 32px 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.scenario-column:hover {
    border-color: rgba(45,212,191,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(45,212,191,0.08) 0%, rgba(20,184,166,0.04) 100%);
}

.scenario-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 12px rgba(45,212,191,0.4));
}

.scenario-column h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.scenario-column p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

/* Cost Comparison */
.cost-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.cost-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    padding: 32px 28px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cost-card:hover {
    transform: translateY(-4px);
}

.cost-card.traditional {
    border-color: rgba(239,68,68,0.3);
}

.cost-card.traditional:hover {
    background: linear-gradient(135deg, rgba(239,68,68,0.08) 0%, rgba(185,28,28,0.04) 100%);
}

.cost-card.ours {
    border-color: rgba(74,222,128,0.3);
}

.cost-card.ours:hover {
    background: linear-gradient(135deg, rgba(74,222,128,0.08) 0%, rgba(34,197,94,0.04) 100%);
}

.cost-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.cost-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.cost-card li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    line-height: 1.5;
}

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

.cost-total {
    padding-top: 16px;
    border-top: 2px solid rgba(255,255,255,0.1);
    font-size: 1.1rem;
    color: var(--text-primary);
}

.cost-card.ours .cost-total {
    color: #4ade80;
    font-size: 1.3rem;
    font-weight: 700;
}

/* Install Steps */
.install-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.install-step {
    display: flex;
    gap: 20px;
    padding: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.install-step:hover {
    border-color: rgba(45,212,191,0.3);
    background: linear-gradient(135deg, rgba(45,212,191,0.06) 0%, rgba(20,184,166,0.03) 100%);
}

.install-step .step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    line-height: 48px;
    text-align: center;
    background: linear-gradient(135deg, rgba(45,212,191,0.2) 0%, rgba(20,184,166,0.1) 100%);
    border: 1px solid rgba(45,212,191,0.3);
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 700;
    color: #2dd4bf;
}

.install-step .step-content h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.install-step .step-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 8px;
}

.install-step .step-content code {
    display: block;
    padding: 12px 16px;
    background: rgba(45,212,191,0.1);
    border-radius: 8px;
    font-size: 0.85rem;
    color: #2dd4bf;
    border: 1px solid rgba(45,212,191,0.2);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    margin-top: 8px;
}

.step-tip {
    font-size: 0.85rem !important;
    color: #fbbf24 !important;
    margin-top: 8px !important;
}

/* Architecture Diagram */
.architecture-diagram {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

.architecture-diagram h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.diagram-content pre {
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--text-secondary);
    overflow-x: auto;
    padding: 24px;
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
}

.diagram-content pre::-webkit-scrollbar {
    height: 8px;
}

.diagram-content pre::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.02);
    border-radius: 4px;
}

.diagram-content pre::-webkit-scrollbar-thumb {
    background: rgba(45,212,191,0.3);
    border-radius: 4px;
}

.diagram-content pre::-webkit-scrollbar-thumb:hover {
    background: rgba(45,212,191,0.5);
}

/* Core Philosophy Grid */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin: 48px 0;
}

.philosophy-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    padding: 40px 28px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
}

.philosophy-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 140, 66, 0.3);
    background: linear-gradient(135deg, rgba(255,140,66,0.06) 0%, rgba(255,215,0,0.02) 100%);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.2);
}

.philosophy-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255,140,66,0.1) 0%, rgba(255,215,0,0.05) 100%);
    border: 1px solid rgba(255,140,66,0.2);
    transition: all 0.3s ease;
}

.philosophy-card:hover .philosophy-icon {
    background: linear-gradient(135deg, rgba(255,140,66,0.2) 0%, rgba(255,215,0,0.1) 100%);
    border-color: rgba(255,140,66,0.4);
    transform: scale(1.05);
}

.philosophy-icon svg {
    width: 40px;
    height: 40px;
}

.philosophy-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.philosophy-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Core Formula */
.core-formula {
    margin-top: 48px;
    padding: 48px;
    background: linear-gradient(135deg, rgba(255,140,66,0.04) 0%, rgba(255,215,0,0.02) 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,140,66,0.15);
    text-align: center;
}

.formula-content {
    max-width: 700px;
    margin: 0 auto;
}

.formula-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 28px;
}

.formula-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.formula-part {
    padding: 18px 28px;
    background: rgba(255,255,255,0.04);
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.08);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
}

.formula-part:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,140,66,0.3);
}

.formula-operator,
.formula-equals {
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    opacity: 0.6;
}

.formula-result {
    padding: 18px 28px;
    background: linear-gradient(135deg, #FF8C42 0%, #FFD700 100%);
    border-radius: 14px;
    font-weight: 700;
    color: #1a1a1a;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    box-shadow: 0 8px 24px rgba(255, 140, 66, 0.3);
}

/* Ideal Effect */
.ideal-effect {
    max-width: 800px;
    margin: 0 auto;
}

.effect-input,
.effect-result {
    padding: 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-bottom: 32px;
    text-align: center;
}

.effect-label,
.effect-result-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 14px;
}

.effect-input p,
.effect-result p {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.01em;
}

.effect-result {
    background: linear-gradient(135deg, rgba(255,140,66,0.08) 0%, rgba(255,215,0,0.04) 100%);
    border-color: rgba(255,140,66,0.25);
}

.effect-process {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    padding: 36px;
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.05);
}

.process-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.process-item:hover {
    background: rgba(255,255,255,0.02);
}

.process-number {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #FF8C42 0%, #FFD700 100%);
    border-radius: 10px;
    color: #1a1a1a;
    box-shadow: 0 4px 12px rgba(255, 140, 66, 0.3);
}

.process-number svg {
    width: 18px;
    height: 18px;
}

.process-item p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.process-item p strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Summary */
.summary-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.summary-text {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--text-secondary);
    margin-bottom: 56px;
}

.summary-formula {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    padding: 48px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.formula-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 24px 32px;
    background: rgba(255,255,255,0.02);
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.formula-item:hover {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,140,66,0.2);
    transform: translateY(-2px);
}

.formula-item.result {
    background: linear-gradient(135deg, rgba(255,140,66,0.12) 0%, rgba(255,215,0,0.06) 100%);
    border-color: rgba(255,140,66,0.35);
}

.formula-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.formula-icon svg {
    width: 40px;
    height: 40px;
}

.formula-item span:not(.formula-icon) {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.formula-plus,
.formula-equals {
    font-size: 1.8rem;
    font-weight: 300;
    color: var(--text-secondary);
    opacity: 0.6;
}

/* Architecture Diagram */
.architecture-diagram {
    margin-top: 48px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
}

.architecture-diagram h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 32px;
    text-align: center;
}

.arch-layers {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
}

.arch-layer {
    width: 100%;
    max-width: 700px;
    padding: 28px 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.arch-layer:hover {
    border-color: rgba(255,140,66,0.3);
    transform: translateX(8px);
}

.arch-layer.highlight {
    background: linear-gradient(135deg, rgba(255,140,66,0.08) 0%, rgba(255,215,0,0.04) 100%);
    border-color: rgba(255,140,66,0.25);
}

.arch-layer:hover.highlight {
    border-color: rgba(255,140,66,0.4);
}

.arch-arrow {
    font-size: 1.5rem;
    color: var(--text-secondary);
    opacity: 0.5;
}

.layer-badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(255,140,66,0.15);
    border: 1px solid rgba(255,140,66,0.3);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: #FF8C42;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.arch-layer h4 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.arch-layer p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.layer-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.layer-tech .tech-item {
    padding: 6px 14px;
    background: rgba(255,255,255,0.04);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Tech Comparison */
.tech-comparison {
    margin-top: 48px;
}

.tech-comparison h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

/* Capabilities List */
.capabilities-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
}

.capability-item {
    display: flex;
    gap: 24px;
    padding: 28px 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.capability-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #00ff88 0%, #00a8cc 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.capability-item:hover::before {
    opacity: 1;
}

.capability-item:hover {
    border-color: rgba(0,255,136,0.3);
    background: linear-gradient(135deg, rgba(0,255,136,0.08) 0%, rgba(0,168,204,0.04) 100%);
    transform: translateX(8px);
    box-shadow: 0 8px 32px rgba(0,255,136,0.1);
}

/* Capability Icon Wrapper */
.capability-icon-wrapper {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.1) 100%);
    border-radius: 14px;
    border: 1px solid rgba(0,255,136,0.2);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.capability-item:hover .capability-icon-wrapper {
    transform: scale(1.1) rotate(-5deg);
    background: linear-gradient(135deg, rgba(0,255,136,0.25) 0%, rgba(0,168,204,0.15) 100%);
    border-color: rgba(0,255,136,0.4);
    box-shadow: 0 8px 24px rgba(0,255,136,0.3), inset 0 1px 0 rgba(255,255,255,0.2);
}

.capability-icon-wrapper::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, rgba(0,255,136,0), rgba(0,255,136,0.3), rgba(0,212,255,0.3), rgba(0,255,136,0));
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-rotate 3s linear infinite;
}

.capability-item:hover .capability-icon-wrapper::before {
    opacity: 1;
}

.capability-icon {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 8px rgba(0,255,136,0.5));
    transition: all 0.4s ease;
}

.capability-item:hover .capability-icon {
    filter: drop-shadow(0 0 16px rgba(0,255,136,0.8));
}

.capability-number {
    flex-shrink: 0;
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.8;
}

.capability-content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.capability-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.capability-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.capability-tags span {
    padding: 6px 14px;
    background: rgba(0,255,136,0.1);
    border: 1px solid rgba(0,255,136,0.2);
    border-radius: 20px;
    font-size: 0.8rem;
    color: #00ff88;
}

/* Highlights Grid */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.highlight-card {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
    text-align: center;
}

.highlight-card:hover {
    border-color: rgba(255,140,66,0.3);
    background: linear-gradient(135deg, rgba(255,140,66,0.06) 0%, rgba(255,215,0,0.02) 100%);
    transform: translateY(-4px);
}

.highlight-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255,140,66,0.12) 0%, rgba(255,215,0,0.08) 100%);
    border: 1px solid rgba(255,140,66,0.2);
    margin-bottom: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 8px 32px rgba(255,140,66,0.1),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

.highlight-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, rgba(255,140,66,0), rgba(255,140,66,0.3), rgba(255,215,0,0.3), rgba(255,140,66,0));
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-rotate 4s linear infinite;
}

.highlight-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,140,66,0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.highlight-card:hover .highlight-icon::after {
    transform: translate(-50%, -50%) scale(1.5);
}

.highlight-card:hover .highlight-icon::before {
    opacity: 1;
}

.highlight-card:hover .highlight-icon {
    background: linear-gradient(135deg, rgba(255,140,66,0.25) 0%, rgba(255,215,0,0.15) 100%);
    border-color: rgba(255,140,66,0.4);
    transform: scale(1.1) rotate(-3deg);
    box-shadow:
        0 12px 48px rgba(255,140,66,0.3),
        0 6px 24px rgba(255,215,0,0.2),
        inset 0 1px 0 rgba(255,255,255,0.2);
}

.highlight-icon i {
    font-size: 2rem;
    background: linear-gradient(135deg, #FF8C42 0%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 8px rgba(255,140,66,0.5));
}

.highlight-icon svg {
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 2;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 4px rgba(255,140,66,0.4));
}

.highlight-card:hover .highlight-icon svg {
    transform: scale(1.1);
    filter: drop-shadow(0 0 12px rgba(255,140,66,0.6));
}

.highlight-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.highlight-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Requirements Grid */
.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.requirement-card {
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.requirement-card:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-4px);
}

.requirement-card.highlight {
    background: linear-gradient(135deg, rgba(0,255,136,0.08) 0%, rgba(0,168,204,0.04) 100%);
    border-color: rgba(0,255,136,0.25);
}

.requirement-card.highlight:hover {
    border-color: rgba(0,255,136,0.4);
}

.requirement-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0,255,136,0.15);
    border: 1px solid rgba(0,255,136,0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #00ff88;
    margin-bottom: 20px;
}

.requirement-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.requirement-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: var(--text-primary);
}

.requirement-item i {
    font-size: 1.2rem;
    color: #00ff88;
}

/* Tech Stack */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 40px;
    justify-content: center;
}

.tech-category {
    padding: 24px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    min-width: 200px;
    transition: all 0.3s ease;
}

.tech-category:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-4px);
}

.tech-category h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    text-align: center;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-list .tech-item {
    padding: 8px 16px;
    background: rgba(0,255,136,0.1);
    border: 1px solid rgba(0,255,136,0.2);
    border-radius: 20px;
    font-size: 0.85rem;
    color: #00ff88;
}

/* Project Screenshot */
.project-screenshot {
    margin: 48px 0;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.3);
}

.screenshot-main {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   AI Video Generator - Reflection Styles
   ============================================ */

.reflection-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.reflection-card {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
    text-align: center;
}

.reflection-card:hover {
    border-color: rgba(255,140,66,0.2);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(255,140,66,0.06) 0%, rgba(255,215,0,0.03) 100%);
}

.reflection-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
    display: block;
}

.reflection-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.reflection-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.recommendation-box {
    margin-top: 48px;
    padding: 32px;
    background: linear-gradient(135deg, rgba(0,255,136,0.05) 0%, rgba(0,168,204,0.03) 100%);
    border-radius: 20px;
    border: 1px solid rgba(0,255,136,0.15);
}

.recommendation-box h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
    text-align: center;
}

.recommendation-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.recommendation-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.recommendation-item:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(0,255,136,0.2);
}

.rec-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.rec-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Learnings Grid */
.learnings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.learning-item {
    padding: 32px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.3s ease;
}

.learning-item:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-4px);
    background: linear-gradient(135deg, rgba(0,255,136,0.06) 0%, rgba(0,168,204,0.03) 100%);
}

.learning-badge {
    display: inline-block;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 20px;
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 16px;
}

/* ============================================
   大厂风格排版增强
   ============================================ */

/* 流程步骤动画 */
.flow-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 48px;
    position: relative;
}

.flow-step {
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.flow-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-primary), transparent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.flow-step:hover::before {
    transform: scaleX(1);
}

.flow-step:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(0,255,136,0.08) 0%, rgba(0,168,204,0.04) 100%);
}

.flow-step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.12) 0%, rgba(0,168,204,0.08) 100%);
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,255,136,0.15);
    box-shadow: 
        0 8px 32px rgba(0,255,136,0.1),
        inset 0 1px 0 rgba(255,255,255,0.1);
}

.flow-step-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(45deg, rgba(0,255,136,0), rgba(0,255,136,0.3), rgba(0,212,255,0.3), rgba(0,255,136,0));
    background-size: 200% 200%;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-rotate 4s linear infinite;
}

.flow-step-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0,255,136,0.15) 0%, transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.flow-step:hover .flow-step-icon::after {
    transform: translate(-50%, -50%) scale(1.5);
}

.flow-step:hover .flow-step-icon::before {
    opacity: 1;
}

.flow-step:hover .flow-step-icon {
    transform: scale(1.15) rotate(-5deg);
    background: linear-gradient(135deg, rgba(0,255,136,0.25) 0%, rgba(0,168,204,0.15) 100%);
    border-color: rgba(0,255,136,0.4);
    box-shadow:
        0 12px 48px rgba(0,255,136,0.3),
        0 6px 24px rgba(0,212,255,0.2),
        inset 0 1px 0 rgba(255,255,255,0.2);
}

.flow-step-icon i {
    font-size: 1.8rem;
    background: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 0 8px rgba(0,255,136,0.5));
}

.flow-step-icon svg {
    width: 32px;
    height: 32px;
    position: relative;
    z-index: 2;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 0 4px rgba(0,255,136,0.4));
}

.flow-step:hover .flow-step-icon svg {
    transform: scale(1.1);
    filter: drop-shadow(0 0 12px rgba(0,255,136,0.6));
}

.flow-step-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.flow-step h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.flow-step p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* 数据指标卡片 */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.stat-card {
    padding: 28px 24px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(0,255,136,0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-card:hover::after {
    opacity: 1;
}

.stat-card:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-4px);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #00ff88 0%, #00a8cc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    position: relative;
    z-index: 1;
}

/* 信息卡片 */
.info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.info-card {
    padding: 32px;
    background: linear-gradient(135deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-card:hover {
    border-color: rgba(0,255,136,0.3);
    transform: translateY(-6px);
    background: linear-gradient(135deg, rgba(0,255,136,0.06) 0%, rgba(0,168,204,0.03) 100%);
    box-shadow:
        0 20px 60px rgba(0,255,136,0.1),
        0 10px 30px rgba(0,212,255,0.05);
}

.info-card-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0,255,136,0.12) 0%, rgba(0,168,204,0.08) 100%);
    border-radius: 14px;
    margin-bottom: 20px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.info-card:hover .info-card-icon {
    transform: scale(1.08) rotate(3deg);
}

.info-card-icon svg {
    width: 26px;
    height: 26px;
}

.info-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 时间线 */
.timeline {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(0,255,136,0.3) 0%, rgba(0,168,204,0.3) 50%, rgba(0,255,136,0.3) 100%);
}

.timeline-item {
    position: relative;
    padding: 24px 0;
    padding-left: 32px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -36px;
    top: 32px;
    width: 16px;
    height: 16px;
    background: var(--glass-bg);
    border: 3px solid var(--accent-primary);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.timeline-item:hover::before {
    background: var(--accent-primary);
    box-shadow: 0 0 20px rgba(0,255,136,0.5);
}

.timeline-badge {
    display: inline-block;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(0,255,136,0.15) 0%, rgba(0,168,204,0.15) 100%);
    border-radius: 20px;
    color: var(--accent-primary);
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.timeline-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* 加载动画 */
@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.loading-skeleton {
    background: linear-gradient(90deg, 
        rgba(255,255,255,0.03) 0%, 
        rgba(255,255,255,0.06) 50%, 
        rgba(255,255,255,0.03) 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
    border-radius: 12px;
}

.learning-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.learning-item p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

/* ============================================
   定制工作自动化系统 - 专属图标样式
   ============================================ */

/* 核心能力图标 - 悬停发光效果 */
.capability-icon-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0,255,136,0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.4s ease, height 0.4s ease;
    border-radius: 50%;
}

.capability-item:hover .capability-icon-wrapper::after {
    width: 80px;
    height: 80px;
}

/* 工作流程图标 - 脉冲动画 */
@keyframes icon-pulse {
    0%, 100% {
        box-shadow: 0 8px 32px rgba(0,255,136,0.1), inset 0 1px 0 rgba(255,255,255,0.1);
    }
    50% {
        box-shadow: 0 8px 40px rgba(0,255,136,0.2), inset 0 1px 0 rgba(255,255,255,0.2);
    }
}

.flow-step:hover .flow-step-icon {
    animation: icon-pulse 1.5s ease-in-out infinite;
}

/* 技术亮点图标 - 悬浮效果增强 */
.highlight-icon i {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.highlight-card:hover .highlight-icon i {
    transform: scale(1.15);
    filter: drop-shadow(0 0 20px rgba(255,140,66,0.8));
}

/* 效能提升统计卡片 - 数字发光效果 */
.stat-value {
    position: relative;
    z-index: 1;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,255,136,0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.stat-card:hover::before {
    opacity: 1;
}