.aop-process-flow {
 display: flex;
 flex-wrap: wrap;
 justify-content: center;
 align-items: center;
 gap: 1rem;
 margin: 3rem 0;
 }
 .aop-stage {
 flex: 0 0 220px;
 background: var(--bg-white);
 border-radius: 12px;
 padding: 1rem;
 border: 1px solid var(--border-gray);
 text-align: center;
 }
 .aop-stage-icon {
 width: 70px;
 height: 70px;
 background: linear-gradient(135deg, var(--primary-blue), var(--primary-light));
 border-radius: 50%;
 display: flex;
 align-items: center;
 justify-content: center;
 margin: 0 auto 1rem;
 color: white;
 font-size: 1.75rem;
 }
 .aop-arrow {
 font-size: 2rem;
 color: var(--primary-blue);
 }
 @media (max-width: 768px) {
 .aop-arrow {
 transform: rotate(90deg);
 }
 }
 .comparison-table {
 width: 100%;
 border-collapse: collapse;
 margin-top: 2rem;
 background: var(--bg-white);
 border-radius: 12px;
 overflow: hidden;
 box-shadow: var(--shadow-sm);
 }
 .comparison-table th,
 .comparison-table td {
 padding: 1rem 1.25rem;
 text-align: left;
 border-bottom: 1px solid var(--border-gray);
 }
 .comparison-table th {
 background: var(--primary-navy);
 color: white;
 font-weight: 600;
 }
 .comparison-table tr:last-child td {
 border-bottom: none;
 }
 .comparison-table tr:hover td {
 background: var(--bg-light);
 }
 .tech-card {
 background: var(--bg-white);
 border-radius: 12px;
 padding: 1rem;
 border: 1px solid var(--border-gray);
 transition: all 0.3s ease;
 }
 .tech-card:hover {
 box-shadow: var(--shadow-md);
 transform: translateY(-4px);
 }
 .tech-icon {
 width: 60px;
 height: 60px;
 background: var(--bg-light);
 border-radius: 12px;
 display: flex;
 align-items: center;
 justify-content: center;
 margin-bottom: 1rem;
 color: var(--primary-blue);
 font-size: 1.5rem;
 }
 .application-grid {
 display: grid;
 grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
 gap: 1.5rem;
 margin-top: 2rem;
 }
 .application-card {
 background: var(--bg-white);
 border-radius: 12px;
 padding: 1rem;
 border: 1px solid var(--border-gray);
 }
 .application-card h4 {
 color: var(--primary-blue);
 margin-bottom: 0.75rem;
 display: flex;
 align-items: center;
 gap: 0.5rem;}
 .hero-features {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 14px;
 margin-top: 2.5rem;
 }
 .hero-feature-item {
 background: rgba(255,255,255,0.1);
 border-radius: 12px;
 padding: 14px;
 text-align: center;
 transition: all 0.3s ease;
 }
 .hero-feature-item:hover {
 background: rgba(255,255,255,0.15);
 transform: translateY(-4px);
 }
 .hero-feature-item i {
 font-size: 2rem;
 color: var(--accent-gold);
 margin-bottom: 12px;
 }
 .hero-feature-item h4 {
 color: var(--white);
 font-size: 1rem;
 margin-bottom: 4px;
 }
 .hero-feature-item p {
 color: rgba(255,255,255,0.7);
 font-size: 0.875rem;
 margin: 0;
 }
 @media (max-width: 992px) {
 .hero-features { grid-template-columns: repeat(2, 1fr); }
 }
 @media (max-width: 768px) {
 .hero-features { grid-template-columns: 1fr; gap: 16px; }
 .hero-feature-item { padding: 14px; }
 }
 h4 span { flex: 1; text-align: center; }
.hero-features a.hero-feature-item { transition: all 0.3s ease; }
.hero-features a.hero-feature-item:hover { transform: translateY(-4px); background: rgba(255,255,255,0.15); }
.hero-features a.hero-feature-item:hover h4 { color: #8a6d1c; }