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#e8eaed;padding:80px 0}.fuels-intro-content{text-align:center;max-width:850px;margin:0 auto}.fuels-intro-content h2{color:#1f2937;letter-spacing:-.01em;margin-bottom:1.5rem;font-size:2.5rem;font-weight:700}.fuels-intro-content p{color:#4b5563;font-size:1.15rem;line-height:1.8}.fuels-categories{background:#fff;border-bottom:1px solid #e8eaed;padding:50px 0 40px}.category-filter{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.category-btn{cursor:pointer;color:#374151;background:#fff;border:2px solid #e8eaed;border-radius:10px;padding:12px 28px;font-size:.95rem;font-weight:600;transition:all .3s}.category-btn:hover{color:#2563eb;background:#f8f9fa;border-color:#2563eb;transform:translateY(-2px)}.category-btn.active{color:#fff;background:#2563eb;border-color:#2563eb;box-shadow:0 4px 12px #2563eb33}.fuels-grid-section{padding:60px 0 80px}.fuels-grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr));gap:30px;display:grid}.fuel-card{cursor:pointer;background:#fff;border:1px solid #e8eaed;border-radius:16px;transition:all .3s;overflow:hidden;box-shadow:0 2px 8px #0000000a}.fuel-card:hover{border-color:#2563eb;transform:translateY(-8px);box-shadow:0 15px 35px #0000001a}.fuel-image{-o-object-fit:contain;object-fit:contain;width:100%;height:240px;transition:transform .3s}.fuel-card:hover .fuel-image{transform:scale(1.05)}.fuel-content{text-align:center;padding:30px}.fuel-category{color:#2563eb;text-transform:uppercase;letter-spacing:.5px;background:#eff6ff;border-radius:8px;margin-bottom:16px;padding:6px 14px;font-size:.75rem;font-weight:700;display:inline-block}.fuel-title{color:#1f2937;text-align:center;margin-bottom:15px;font-size:1.5rem;font-weight:700;line-height:1.4;display:block}.fuel-description{color:#4b5563;margin-bottom:20px;font-size:1rem;line-height:1.7}.fuel-stats{grid-template-columns:1fr 1fr;gap:15px;margin-bottom:25px;display:grid}.stat-item{background:#f8f9fa;border:1px solid #e8eaed;border-radius:10px;padding:14px}.stat-label{color:#6b7280;text-transform:uppercase;letter-spacing:.3px;margin-bottom:6px;font-size:.85rem;font-weight:600;display:block}.stat-value{color:#1f2937;font-size:1.05rem;font-weight:700;display:block}.view-details-btn{color:#fff;cursor:pointer;background:#2563eb;border:none;border-radius:10px;width:100%;padding:12px;font-weight:600;transition:all .3s}.view-details-btn:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 6px 16px #2563eb40}.fuel-modal{z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000bf;justify-content:center;align-items:center;padding:20px;animation:.3s fadeIn;display:flex;position:fixed;inset:0}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:16px;width:100%;max-width:900px;max-height:90vh;animation:.3s slideUp;position:relative;overflow-y:auto;box-shadow:0 20px 60px #0000004d}@keyframes slideUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.modal-close{color:#fff;cursor:pointer;z-index:10;background:#0009;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:28px;transition:all .3s;display:flex;position:absolute;top:20px;right:20px}.modal-close:hover{background:#000000d9;transform:rotate(90deg)}.modal-image{-o-object-fit:cover;object-fit:cover;width:100%;height:300px}.modal-body{text-align:center;padding:45px}.modal-body h2{color:#1f2937;text-align:center;margin-bottom:12px;font-size:2.3rem;font-weight:700;line-height:1.3}.modal-category{color:#2563eb;text-transform:uppercase;letter-spacing:.5px;text-align:center;background:#eff6ff;border-radius:8px;margin-bottom:30px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-block}.modal-description h3{color:#1f2937;text-align:center;margin-top:35px;margin-bottom:16px;font-size:1.6rem;font-weight:700}.modal-description p{color:#4b5563;margin-bottom:16px;line-height:1.8}.modal-description ul{margin-bottom:24px;padding:0;list-style:none}.modal-description li{color:#4b5563;text-align:center;white-space:nowrap;padding:12px 0;line-height:1.7;position:relative}.modal-description li:before{content:"✓";color:#2563eb;margin-right:8px;font-size:1.1rem;font-weight:700;display:inline-block}.modal-stats{grid-template-columns:repeat(2,1fr);gap:20px;margin-top:25px;margin-bottom:25px;display:grid}.modal-stat{background:#f8f9fa;border:1px solid #e8eaed;border-radius:12px;padding:24px}.fuels-comparison{background:#fff;border-top:1px solid #e8eaed;border-bottom:1px solid #e8eaed;padding:80px 0}.comparison-title{text-align:center;color:#1f2937;margin-bottom:45px;font-size:2.5rem;font-weight:700}.comparison-table-wrapper{border:1px solid #e8eaed;border-radius:12px;overflow-x:auto;box-shadow:0 2px 8px #0000000a}.comparison-table{border-collapse:collapse;background:#fff;width:100%}.comparison-table th,.comparison-table td{text-align:left;border-bottom:1px solid #e8eaed;padding:18px 24px}.comparison-table th{color:#fff;text-transform:uppercase;letter-spacing:.5px;background:#1f2937;font-size:.85rem;font-weight:700}.comparison-table tr:hover{background:#f8f9fa}.comparison-table td{color:#4b5563;font-weight:500}.fuels-trends{background:#f8f9fa;padding:80px 0}.trends-title{text-align:center;color:#1f2937;margin-bottom:50px;font-size:2.5rem;font-weight:700}.trends-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;display:grid}.trend-card{text-align:center;background:#fff;border:1px solid #e8eaed;border-radius:16px;padding:40px 30px;transition:all .3s;box-shadow:0 2px 8px #0000000a}.trend-card:hover{border-color:#2563eb;transform:translateY(-8px);box-shadow:0 15px 35px #0000001a}.trend-icon{background:#eff6ff;border-radius:50%;margin-bottom:24px;padding:16px;font-size:3rem;transition:transform .3s;display:inline-block}.trend-card:hover .trend-icon{transform:scale(1.1)rotate(5deg)}.trend-card h3{color:#1f2937;margin-bottom:16px;font-size:1.4rem;font-weight:700;line-height:1.4}.trend-card p{color:#4b5563;font-size:.95rem;line-height:1.7}@media (max-width:1024px){.fuels-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}.modal-content{max-width:700px}}@media (max-width:768px){.fuels-hero{padding:70px 0 50px}.fuels-hero-title{font-size:2.5rem;line-height:1.3}.fuels-hero-subtitle{padding:0 20px;font-size:1.15rem}.fuels-intro{padding:60px 0}.fuels-intro-content h2{font-size:2rem}.fuels-intro-content p{padding:0 20px;font-size:1.05rem}.fuels-grid{grid-template-columns:1fr;gap:24px}.fuel-card{margin:0 10px}.category-filter{gap:10px;padding:0 10px}.category-btn{padding:10px 20px;font-size:.9rem}.modal-body{padding:25px}.modal-body h2{font-size:1.8rem}.modal-image{height:200px}.modal-stats{grid-template-columns:1fr}.comparison-table{font-size:.85rem}.comparison-table th,.comparison-table td{padding:12px 16px}.trends-grid{grid-template-columns:1fr}.trend-card{margin:0 10px}}@media (max-width:480px){.fuels-hero-title{font-size:2rem}.fuels-hero-subtitle{font-size:1rem}.fuels-intro-content h2{font-size:1.75rem}.comparison-table th,.comparison-table td{padding:10px 12px}.modal-body{padding:20px}.modal-close{width:36px;height:36px;font-size:24px}}