.process-steps { display: flex; flex-direction: row; flex-wrap: wrap; gap: 1.5rem; justify-content: center; }
 .process-step { display: flex; flex-direction: column; align-items: center; text-align: center; flex: 1; min-width: 200px; max-width: 260px; background: var(--white); border: 1px solid var(--border-gray); border-radius: 12px; padding: 1rem; }
 .process-step .step-number { flex-shrink: 0; width: 56px; height: 56px; background: var(--primary-blue); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1.5rem; margin: 0 auto 1rem; }
 .process-step h3 { color: var(--primary-navy); margin-bottom: 0.5rem; font-size: 1.125rem; }
 .process-step p { font-size: 0.9375rem; color: var(--text-medium); line-height: 1.6; margin: 0; }
 
 .process-step { transition: all 0.35s ease; cursor: default; }
 .process-step:hover { transform: translateY(-8px); box-shadow: 0 16px 48px rgba(0,0,0,0.12); border-color: var(--primary-blue); }
 .process-step .step-number { border-radius: 14px !important; background: linear-gradient(135deg, var(--primary-blue) 0%, #0068b8 100%) !important; font-size: 1.3rem !important; box-shadow: 0 4px 16px rgba(0,82,155,0.25) !important; animation: stepPulse 3s ease-in-out infinite; }
 .process-step:hover .step-number { background: linear-gradient(135deg, var(--accent-gold) 0%, #d4a83a 100%) !important; color: var(--primary-navy) !important; transform: scale(1.12) rotate(-3deg); box-shadow: 0 8px 24px rgba(201,162,39,0.35) !important; }
 .process-step h3 { transition: color 0.3s ease; }
 .process-step:hover h3 { color: var(--primary-blue); }
 .process-step::after { content: ''; position: absolute; top: 28px; left: 50%; transform: translateX(-50%) scale(0); width: 8px; height: 8px; border-radius: 50%; background: var(--accent-gold); z-index: 3; transition: transform 0.4s cubic-bezier(0.4,0,0.2,1); }
 .process-step:hover::after { transform: translateX(-50%) scale(1); }
 @keyframes stepPulse { 0%,100% { box-shadow: 0 4px 16px rgba(0,82,155,0.25); } 50% { box-shadow: 0 4px 24px rgba(0,82,155,0.45), 0 0 0 6px rgba(0,82,155,0.08); } }
 .process-steps:hover .step-number { animation-play-state: paused; }
.refinery-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow-sm); }
 .refinery-table th { background: var(--primary-navy); color: var(--white); padding: 14px 16px; text-align: left; font-weight: 600; font-size: 0.875rem; }
 .refinery-table td { padding: 12px 16px; border-bottom: 1px solid var(--border-gray); font-size: 0.875rem; }
 .table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 8px; }
 .calc-box { background: var(--primary-light); border: 1px solid var(--primary-blue); border-radius: 8px; padding: 1rem; margin: 1rem 0; }
 
 .features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }
 .proposal-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1.5rem; }
 @media (max-width: 768px) {
 .process-steps { flex-direction: column; align-items: center; }
 .process-step { max-width: 100%; width: 100%; min-width: auto; }
 }
 
.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; }