.reference-site *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: Arial, Helvetica, sans-serif;
        }
.reference-site{
            color: #333;
            line-height: 1.6;
            background-color: #f9f9f9;
        }
.reference-site .container{
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
.reference-site a{
            text-decoration: none;
            color: #2563eb;
        }
.reference-site .btn{
            display: inline-block;
            padding: 10px 20px;
            background-color: #2563eb;
            color: #fff;
            border-radius: 5px;
            font-weight: 600;
            transition: background-color 0.3s ease;
            border: none;
            cursor: pointer;
        }
.reference-site .btn:hover{
            background-color: #1d4ed8;
        }
.reference-site .section-title{
            text-align: center;
            font-size: 28px;
            margin-bottom: 40px;
            color: #1e293b;
            position: relative;
        }
.reference-site .section-title::after{
            content: "";
            display: block;
            width: 80px;
            height: 3px;
            background-color: #2563eb;
            margin: 10px auto 0;
        }
.reference-site section{
            padding: 60px 0;
        }
.reference-site .core-benefits{
            background-color: #fff;
        }
.reference-site .benefits-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }
.reference-site .benefit-card{
            background-color: #f8fafc;
            padding: 30px;
            border-radius: 8px;
            text-align: center;
            transition: transform 0.3s ease;
        }
.reference-site .benefit-card:hover{
            transform: translateY(-10px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.08);
        }
.reference-site .benefit-card i{
            font-size: 36px;
            color: #2563eb;
            margin-bottom: 20px;
        }
.reference-site .benefit-card h3{
            font-size: 20px;
            margin-bottom: 15px;
            color: #1e293b;
        }
.reference-site .core-services{
            background-color: #f1f5f9;
        }
.reference-site .services-grid{
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
.reference-site .service-card{
            background-color: #fff;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }
.reference-site .service-card h3{
            font-size: 22px;
            margin-bottom: 20px;
            color: #1e293b;
            display: flex;
            align-items: center;
        }
.reference-site .service-card h3 i{
            color: #2563eb;
            margin-right: 10px;
        }
.reference-site .service-card ul{
            list-style: none;
        }
.reference-site .service-card li{
            margin-bottom: 10px;
            display: flex;
            align-items: flex-start;
        }
.reference-site .service-card li::before{
            content: "✅";
            margin-right: 10px;
            flex-shrink: 0;
        }
.reference-site .tech-specs{
            background-color: #fff;
        }
.reference-site .specs-header{
            text-align: center;
            padding: 60px 0 30px;
        }
.reference-site .main-title{
            font-size: 32px;
            color: #000;
            font-weight: 700;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }
.reference-site .main-title::after{
            content: "";
            position: absolute;
            bottom: -8px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: #0066cc;
        }
.reference-site .sub-title{
            font-size: 16px;
            color: #666;
            line-height: 1.8;
        }
.reference-site .specs-tabs{
            display: flex;
            border-bottom: 1px solid #e5e5e5;
            margin: 0 auto;
            max-width: 1000px;
        }
.reference-site .spec-tab{
            flex: 1;
            text-align: center;
            padding: 15px 10px;
            background: none;
            border: none;
            font-size: 18px;
            color: #333;
            cursor: pointer;
            position: relative;
            transition: all 0.3s ease;
        }
.reference-site .spec-tab.active{
            color: #0066cc;
            font-weight: 600;
        }
.reference-site .spec-tab.active::after{
            content: "";
            position: absolute;
            bottom: -1px;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: #0066cc;
        }
.reference-site .specs-content{
            display: none;
            padding: 20px 0 60px;
        }
.reference-site .specs-content.active{
            display: block;
        }
.reference-site .table-wrapper{
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            max-width: 1000px;
            margin: 0 auto;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            border-radius: 4px;
        }
.reference-site .spec-table{
            width: 100%;
            border-collapse: collapse;
            background-color: #fff;
        }
.reference-site .spec-table thead th{
            background-color: #0055aa;
            color: #fff;
            padding: 12px 15px;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            border: none;
        }
.reference-site .spec-table tbody td{
            padding: 12px 15px;
            border-bottom: 1px solid #f0f0f0;
            font-size: 15px;
            color: #333;
        }
.reference-site .spec-table tbody tr:last-child td{
            border-bottom: none;
        }
.reference-site .spec-table tbody tr:hover{
            background-color: #f9f9f9;
        }
@media  (max-width: 768px) {.reference-site .section-title{
                font-size: 24px;
            }
.reference-site section{
                padding: 40px 0;
            }
.reference-site .benefit-card,.reference-site .service-card{
                padding: 20px;
            }
.reference-site .specs-header{
                padding: 40px 0 20px;
            }
.reference-site .main-title{
                font-size: 24px;
            }
.reference-site .sub-title{
                font-size: 14px;
                padding: 0 10px;
            }
.reference-site .spec-tab{
                padding: 12px 5px;
                font-size: 15px;
            }
.reference-site .spec-table thead th{
                padding: 10px 12px;
                font-size: 14px;
            }
.reference-site .spec-table tbody td{
                padding: 10px 12px;
                font-size: 14px;
            }}
@media  (max-width: 480px) {.reference-site .spec-tab{
                font-size: 14px;
                padding: 10px 3px;
            }
.reference-site .main-title{
                font-size: 22px;
            }}