/*--------------------------------------------------------------
# Core Technical Specification
--------------------------------------------------------------*/
.feature-row{
    position:relative;
    padding:18px;
    border:1px solid #e6e6e6;
    border-radius:12px;
    margin-bottom:18px;
    transition:.3s;
}

.feature-row:hover{
    border-color:#0d6efd;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.feature-btn{
    display:inline-flex;
    align-items:center;
    gap:6px;
    margin-top:14px;
    padding:8px 16px;
    background:#0d6efd;
    color:#fff;
    text-decoration:none;
    border-radius:30px;
    font-size:13px;
    font-weight:600;
    transition:.3s;
}

.feature-btn:hover{
    background:#084298;
    color:#fff;
    transform:translateX(3px);
}

.card-title-link{
    text-decoration:none;
    color:inherit;
}

.card-title-link:hover h3{
    color:#0d6efd;
}

.feature-btn{
    display:inline-block;
    margin-top:12px;
    padding:8px 18px;
    background:#0d6efd;
    color:#fff;
    border-radius:30px;
    text-decoration:none;
    font-size:13px;
    font-weight:600;
    transition:.3s;
}

.feature-btn:hover{
    background:#084298;
    color:#fff;
}

.grade-link{
    display:inline-block;
    margin-top:20px;
    font-weight:600;
    text-decoration:none;
}


.grades-section{
    padding:90px 0;
    background:#ffffff;
}

.grades-title{
    font-size:40px;
    font-weight:800;
    color:#17233c;
    line-height:1.2;
    margin:15px 0 20px;
}

.grades-lead{
    font-size:15px;
    line-height:1.8;
    color:#64748b;
    margin:0;
}

.spec-card{
    height:100%;
    background:#fff;
    border:1px solid #d9e6f2;
    border-top:4px solid #0ba5ec;
    border-radius:20px;
    padding:18px 38px;
    transition:.35s;
    box-shadow:0 4px 18px rgba(0,0,0,.04);
}

.spec-card:hover{
    transform:translateY(-8px);
    box-shadow:0 20px 45px rgba(0,0,0,.10);
}

.spec-label{
    font-size:13px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:2px;
    color:#0ba5ec;
    margin-bottom:5px;
}

.spec-value{
    font-size:24px;
    font-weight:800;
    color:#17233c;
    line-height:1.2;
    margin-bottom:5px;
}

.spec-desc{
    margin:0;
    font-size:15px;
    line-height:1.8;
    color:#5d6778;
}

@media(max-width:991px){

    .grades-section{
        padding:70px 0;
    }

    .grades-title{
        font-size:36px;
    }

    .grades-lead{
        font-size:18px;
    }

    .spec-card{
        padding:30px;
    }

    .spec-value{
        font-size:34px;
    }

}

@media(max-width:767px){

    .grades-title{
        font-size:30px;
    }

    .grades-lead{
        font-size:17px;
    }

    .spec-value{
        font-size:28px;
    }

    .spec-desc{
        font-size:17px;
    }

}


.product-grid{
    --bs-gutter-x:32px;
    --bs-gutter-y:32px;
}

.spec-card{
    height:100%;
}
.stats-bar{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
}

.stats-bar > div{
    text-align:center;
    padding:15px 10px;
}

.stats-bar strong{
    display:block;
    margin-bottom:8px;
}

.stats-bar span{
    display:block;
    line-height:1.3;
    word-break:break-word;
    overflow-wrap:break-word;
    hyphens:auto;
}

/* Tablet */
@media (max-width:991px){

    .stats-bar{
        grid-template-columns:repeat(2,1fr);
        gap:15px;
    }

    .stats-bar > div{
        padding:15px 10px;
    }

    .stats-bar strong{
        font-size:17px !important;
    }

    .stats-bar span{
        font-size:16px !important;
    }
}

/* Mobile */
@media (max-width:575px){

    .stats-bar{
        grid-template-columns:repeat(2,1fr);
        gap:10px;
    }

    .stats-bar > div{
        padding:12px 8px;
    }

    .stats-bar strong{
        font-size:15px !important;
    }

    .stats-bar span{
        font-size:14px !important;
        line-height:1.35;
    }
}

.process-section{
    padding:70px 0;
}

.section-title{
    display:flex;
    align-items:center;
    gap:18px;
    margin-bottom:45px;
}

.section-no{
    font-size:22px;
    font-weight:700;
    color:#008ea5;
    min-width:26px;
}

.section-title h2{
    margin:0;
    font-size:34px;
    font-weight:700;
    position:relative;
    flex:1;
}

.section-title h2:after{
    content:"";
    position:absolute;
    left:100%;
    top:50%;
    margin-left:25px;
    width:100%;
    max-width:420px;
    height:1px;
    background:#e2e2e2;
}

.process-wrapper{
    display:grid;
    grid-template-columns:1fr 40px 1fr 40px 1fr;
    align-items:center;
    gap:0;
}

.process-card{
    background:#fff;
    border:1px solid #e8e8e8;
    padding:28px;
    min-height:235px;
    transition:.35s;
}

.process-card:hover{
    transform:translateY(-6px);
    border-color:#0093b2;
    box-shadow:0 12px 30px rgba(0,0,0,.08);
}

.step-title{
    display:block;
    font-size:14px;
    font-weight:700;
    color:#0093b2;
    letter-spacing:1px;
    margin-bottom:16px;
    text-transform:uppercase;
}

.process-card h3{
    font-size:20px;
    font-weight:700;
    line-height:1.35;
    margin-bottom:15px;
}

.process-card p{
    font-size:15px;
    line-height:1.8;
    color:#666;
    margin:0;
}

.process-arrow{
    text-align:center;
    color:#bdbdbd;
    font-size:26px;
}

@media(max-width:991px){

.process-wrapper{
    grid-template-columns:1fr;
    gap:20px;
}

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

.section-title{
    flex-wrap:wrap;
}

.section-title h2{
    font-size:28px;
}

.section-title h2:after{
    display:none;
}

.process-card{
    min-height:auto;
}

}

/*====================================
TECHNICAL SPECIFICATIONS
=====================================*/

.tech-spec-section{ padding-top:40px; padding-bottom:20px;

}

.tech-table{

    border:1px solid #e5e5e5;

    border-radius:12px;

    overflow:hidden;

    background:#fff;

}

.tech-row{

    display:grid;

    grid-template-columns:260px 1fr;

    border-bottom:1px solid #ececec;

    transition:.3s;

}

.tech-row:last-child{

    border-bottom:none;

}

.tech-row:hover{

    background:#f8fcfd;

}

.tech-property{

    background:#f6f8f9;

    padding:18px 24px;

    font-weight:600;

    color:#0b2239;

    border-right:1px solid #ececec;

}

.tech-value{

    padding:18px 24px;

    color:#555;

    line-height:1.7;

}

@media(max-width:768px){

.tech-row{

    grid-template-columns:1fr;

}

.tech-property{

    border-right:none;

    border-bottom:1px solid #ececec;

}

}

/*====================================
APPLICATION SYSTEMS
=====================================*/

.application-section{

    padding:80px 0;

}

.application-grid{

    display:grid;

    grid-template-columns:repeat(4,1fr);

    border:1px solid #e7e7e7;

    background:#fff;

}

.application-card{

    padding:34px;

    border-right:1px solid #e7e7e7;

    transition:.35s;

    min-height:270px;

    display:flex;

    flex-direction:column;

}

.application-card:last-child{

    border-right:none;

}

.application-card:hover{

    background:#f8fcfd;

}

.application-type{

    font-size:14px;

    font-weight:700;

    color:#008ea5;

    letter-spacing:1px;

    margin-bottom:20px;

}

.application-card h3{

    font-size:20px;

    font-weight:700;

    line-height:1.4;

    margin-bottom:24px;

    color:#0b2239;

}

.application-card p{

    font-size:16px;

    color:#666;

    line-height:1.8;

    margin-top:auto;

}

@media(max-width:991px){

.application-grid{

    grid-template-columns:repeat(2,1fr);

}

}

@media(max-width:767px){

.application-grid{

    grid-template-columns:1fr;

}

.application-card{

    border-right:none;

    border-bottom:1px solid #e7e7e7;

}

.application-card:last-child{

    border-bottom:none;

}

}

/*====================================
HANDLING & STORAGE
=====================================*/

.handling-section{

   padding-bottom:80px; padding-top:20px;

}

.handling-grid{

    display:grid;

    grid-template-columns:repeat(2,1fr);

    gap:30px;

}

.handling-box{

    background:#fff;

    border:1px solid #e6e6e6;

    border-radius:10px;

    overflow:hidden;

}

.handling-box h4{

    margin:0;

    padding:18px 25px;

    background:#f7fbfc;

    color:#008ea5;

    font-size:18px;

    font-weight:700;

    border-bottom:1px solid #e6e6e6;

}

.handling-row{

    display:flex;

    justify-content:space-between;

    align-items:center;

    padding:18px 25px;

    border-bottom:1px solid #efefef;

}

.handling-row:last-child{

    border-bottom:none;

}

.handling-row span{

    color:#666;

    font-size:15px;

}

.handling-row strong{

    color:#0b2239;

    font-size:15px;

    font-weight:600;

    text-align:right;

}

.handling-box:hover{

    box-shadow:0 15px 35px rgba(0,0,0,.06);

}

@media(max-width:991px){

.handling-grid{

    grid-template-columns:1fr;

}

}