/* Basic container setup */
.container {
    max-width: 1140px; /* Full width for large screens */
    margin: 0 auto;
    padding: 0 15px;
}

.relative{
    position: relative;
    z-index: 2;
}
/* Row class using flexbox */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.aic{
    align-items: center;
}
.jsb{
    justify-content: space-between;
}
.aib{
    align-items:baseline;
}
.sab{
    align-self: flex-start;
}
.sac{
    align-self: center;
}
.flex-end{
    display: flex;
    justify-content: end;
}
.flex-center{
    display: flex;
    justify-content:center;
}
.row.revers{
    flex-wrap:wrap-reverse; 
}
/* Column classes for 12-column grid */
[class*='col-'] {
    padding-right: 15px;
    padding-left: 15px;
    flex-basis: 0;
    flex-grow: 1;
    max-width: 100%;
}





/* Extra small devices (xs, mobile, screens < 576px) */
.col-1 { flex: 0 0 8.33%; max-width: 8.33%; }
.col-2 { flex: 0 0 16.66%; max-width: 16.66%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.33%; max-width: 33.33%; }
.col-5 { flex: 0 0 41.66%; max-width: 41.66%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.33%; max-width: 58.33%; }
.col-8 { flex: 0 0 66.66%; max-width: 66.66%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.33%; max-width: 83.33%; }
.col-11 { flex: 0 0 91.66%; max-width: 91.66%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

/* Small devices (sm, tablets, screens ≥ 576px) */
@media (min-width: 576px) {
    .col-sm-1 { flex: 0 0 8.33%; max-width: 8.33%; }
    .col-sm-2 { flex: 0 0 16.66%; max-width: 16.66%; }
    .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
    .col-sm-4 { flex: 0 0 33.33%; max-width: 33.33%; }
    .col-sm-5 { flex: 0 0 41.66%; max-width: 41.66%; }
    .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
    .col-sm-7 { flex: 0 0 58.33%; max-width: 58.33%; }
    .col-sm-8 { flex: 0 0 66.66%; max-width: 66.66%; }
    .col-sm-9 { flex: 0 0 75%; max-width: 75%; }
    .col-sm-10 { flex: 0 0 83.33%; max-width: 83.33%; }
    .col-sm-11 { flex: 0 0 91.66%; max-width: 91.66%; }
    .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Medium devices (md, small desktops, screens ≥ 768px) */
@media (min-width: 768px) {
    .col-md-1 { flex: 0 0 8.33%; max-width: 8.33%; }
    .col-md-2 { flex: 0 0 16.66%; max-width: 16.66%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
    .col-md-4 { flex: 0 0 33.33%; max-width: 33.33%; }
    .col-md-5 { flex: 0 0 41.66%; max-width: 41.66%; }
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-7 { flex: 0 0 58.33%; max-width: 58.33%; }
    .col-md-8 { flex: 0 0 66.66%; max-width: 66.66%; }
    .col-md-9 { flex: 0 0 75%; max-width: 75%; }
    .col-md-10 { flex: 0 0 83.33%; max-width: 83.33%; }
    .col-md-11 { flex: 0 0 91.66%; max-width: 91.66%; }
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Large devices (lg, desktops, screens ≥ 1024px) */
@media (min-width: 1024px) {
    .col-lg-1 { flex: 0 0 8.33%; max-width: 8.33%; }
    .col-lg-2 { flex: 0 0 16.66%; max-width: 16.66%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
    .col-lg-4 { flex: 0 0 33.33%; max-width: 33.33%; }
    .col-lg-5 { flex: 0 0 41.66%; max-width: 41.66%; }
    .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .col-lg-7 { flex: 0 0 58.33%; max-width: 58.33%; }
    .col-lg-8 { flex: 0 0 66.66%; max-width: 66.66%; }
    .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
    .col-lg-10 { flex: 0 0 83.33%; max-width: 83.33%; }
    .col-lg-11 { flex: 0 0 91.66%; max-width: 91.66%; }
    .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Extra large devices (xl, large desktops, screens ≥ 1200px) */
@media (min-width: 1200px) {
    .col-xl-1 { flex: 0 0 8.33%; max-width: 8.33%; }
    .col-xl-2 { flex: 0 0 16.66%; max-width: 16.66%; }
    .col-xl-3 { flex: 0 0 25%; max-width: 25%; }
    .col-xl-4 { flex: 0 0 33.33%; max-width: 33.33%; }
    .col-xl-5 { flex: 0 0 41.66%; max-width: 41.66%; }
    .col-xl-6 { flex: 0 0 50%; max-width: 50%; }
    .col-xl-7 { flex: 0 0 58.33%; max-width: 58.33%; }
    .col-xl-8 { flex: 0 0 66.66%; max-width: 66.66%; }
    .col-xl-9 { flex: 0 0 75%; max-width: 75%; }
    .col-xl-10 { flex: 0 0 83.33%; max-width: 83.33%; }
    .col-xl-11 { flex: 0 0 91.66%; max-width: 91.66%; }
    .col-xl-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 1440px) {
    .col-exl-1 { flex: 0 0 8.33%; max-width: 8.33%; }
    .col-exl-2 { flex: 0 0 16.66%; max-width: 16.66%; }
    .col-exl-3 { flex: 0 0 25%; max-width: 25%; }
    .col-exl-4 { flex: 0 0 33.33%; max-width: 33.33%; }
    .col-exl-5 { flex: 0 0 41.66%; max-width: 41.66%; }
    .col-exl-6 { flex: 0 0 50%; max-width: 50%; }
    .col-exl-7 { flex: 0 0 58.33%; max-width: 58.33%; }
    .col-exl-8 { flex: 0 0 66.66%; max-width: 66.66%; }
    .col-exl-9 { flex: 0 0 75%; max-width: 75%; }
    .col-exl-10 { flex: 0 0 83.33%; max-width: 83.33%; }
    .col-exl-11 { flex: 0 0 91.66%; max-width: 91.66%; }
    .col-exl-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Clearfix */
.row::after {
    content: "";
    display: table;
    clear: both;
}