*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root{
    --white:#FFFFFF;
    --orange-500: #EE5B00;
    --orange-600: #663600;
    --orange-800: #EE5B00;
    --gray-100:#EDF2F7;
    --gray-200:#E2E8F0;
    --gray-300:#CBD5E0;
    --gray-700:#2D3748;
    --gray-800:#1A202C;
    --blue-100:#E7F1FF;
    --blue-500:#052C65;
    --blue-800:#071046;
}

body{
    background-color: var(--white);
    width: 100%;
    height: 100vh;
    font-family: "Inter", sans-serif;
    background-color: #FFF;
    padding-top: 56px;
}

.navbar{
    background-color: var(--white);
    height: 56px;
    padding: 0px;
}

.navbar .progress-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 4px;
    width: 0%;
    background-color: var(--orange-800);
    transition: width 0.1s ease-out;
}
  
.navbar .content {
    margin-top: 80px; 
    height: 2000px;
}

.navbar .container-fluid{
    padding: 8px 44px;
}
.navbar .nav-link:hover{
    color: var(--orange-500);
}

.btn-secondary{
    background-color: var(--gray-100);
    color: var(--gray-700);
    width: 198px;
    height: 48PX;
    font-weight: 600;
    line-height: 24px;
    font-size: 16px;
    border: none;
    line-height: 12px;
    padding: 16px 12px;
}

.btn-secondary:hover{
    background-color:var(--gray-200) ;
    color: var(--gray-700);
    animation-name: anima;
    animation-duration: 0.5s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-direction: alternate;
    box-shadow: 0 0 0 rgba(22, 28, 45, 0);
    transition: box-shadow .25s ease, transform .25s ease;
}

.btn-secondary:active{
    background-color: var(--gray-300) !important;
    color: var(--gray-700) !important;
}

/* ========== section-1 ========== */
#sec_1{
    height: 856px;
    background-image: url(../img/pulse_1.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
#sec_1 .container{
    padding: 146px 0px;
}
#sec_1 .row{
    height: 600px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    
}
#sec_1 .col-lg-4:first-child{
    display: flex;
    flex-direction: column;
}
#sec_1 h1{
    color: var(--white);
    width: 445px;
    font-size: 72px;
    line-height: 72px;
    font-weight: 700;
}
#sec_1 p{
    color: var(--white);
    width: 445px;
    font-size: 18px;
    line-height: 27px;
    font-weight: 400;
}

/* ========== section-2 ========== */
#sec_2{
    padding: 81px 0px;
}
#sec_2 .card{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 106px;
    height: 106px;
    text-align: center;
    background-color: var(--blue-100);
    border-radius: 12px;
    margin: 0 auto;
    border: none;
    box-shadow: 0 4px 2px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
}
#sec_2 img{
    width: 71px;
    height: 71px;
    text-align: center;
    background-color: #E7F1FF;
}
#sec_2 h6{
    color:#052C65;
    font-size: 20px;
    font-weight: 700;
    line-height: 24px;
    margin: 22px 0px 13px 0px;

}
#sec_2 p{
    color: var(--blue-500);
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
}

/* ========== section-3 ========== */
#sec_3{
    /* background-color: var(--blue-800); */
    padding: 77px 0px;
    background-image: url(../img/Bg_sec_3.jpg);
    background-repeat: no-repeat;
    background-size: cover;
}
#sec_3 .row{
    text-align: center;
}
#sec_3 .col-lg-4:first-child{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}
#sec_3 h5{
    color: var(--white);
    font-size: 36px;
    font-weight: 600;
    line-height: 40px;
    text-align: center;
    margin-bottom: 82px; 
}
#sec_3 .card {
    height: 100%;
    border-radius: 18px; 
    padding: 31px 37px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.5s;
}
#sec_3 .card:hover{
    transform: scale3d(1.1,  1.1, 1);  
}
#sec_3 .card-body {
    padding: 0px;
}
#sec_3 .card .card-body{
    display: flex;
    flex-direction: column;
    justify-content: end;
}
#sec_3 .card .card-body .card-title{
    color: var(--orange-500);
    font-size: 16px;
    font-weight: 600;
    line-height: 24px;
    text-align: left;
    text-transform: uppercase;
}
#sec_3 .card .card-body h6{
    color: var(--blue-800);
    font-size: 30px;
    font-weight: 700;
    line-height: 36px;
    text-align: left;    
}
#sec_3 .card .card-body p{
    color: var(--blue-800);
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    text-align: left;
    margin: 26px 0px 21px 0px;
}
#sec_3 .card .card-body a{
    color: var(--orange-500);
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    text-align: left;
    text-decoration: none;
    margin-bottom: 12px;
}
#sec_3 .card .card-body a:hover{
    text-decoration: underline;
}
#sec_3 .card .card-body img{
    width: 100%;
    height: 210px;
}

/* ========== section-4 ========== */
#sec_4{
    padding: 100px 74px;
}
#sec_4 .col-md-6{
    padding-left: 0px;
    padding-right: 0px;
    border-radius:0px 18px 18px 0px;

}
#sec_4 .info-sec-4{
    background-color:var(--orange-800);
    padding: 71px;
    border-radius:0px 18px 18px 0px;
    height: 370px;

}
#sec_4 .info-sec-4 label{
    color: #1A202C;
    font-size: 14px;
    font-weight: 600;
    font-style: normal;
    line-height: 20px;
    text-align: left;
}
#sec_4 .info-sec-4 h6{
    color: #FFFFFF;
    font-size: 36px;
    font-weight: 600;
    font-style: normal;
    line-height: 40px;
    text-align: left;
    margin: 19px 0px 15px;
}
#sec_4 .info-sec-4 p{
    color: var(--white);
    font-size: 18px;
    font-weight: 400;
    line-height: 27px;
    text-align: left;   
    margin-bottom: 31px;
}
#sec_4 img{
    width: 100%;
    height: 370px;
    border-radius:18px 0px 0px 18px;
}

/* ========== footer ========== */
#sec_footer{
    background-color: #071046;
}
footer{
    background-color: #071046;
    padding: 48px 0px;
    font-style: normal;
}
footer h6{
    color: #FFFFFF;
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
    text-transform: uppercase;
    margin-bottom: 2rem;
}
footer ul{
    list-style: none;
    padding-inline-start: 0px;
}
footer ul li a{
    display: inline-block;
    color: var(--white) !important;
    text-decoration: none;
    font-size: 16px;
    font-weight: 24px;
    padding-bottom: 16px;
    opacity: .75;
    transition: transform 0.3s ease, color 0.3s ease;
}
footer ul li a:hover{
    color: var(--white) !important;
    opacity: 10;
    transform: translate(3px, -0px);
}
footer .address h6{
    text-transform: capitalize;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
    margin-bottom: 0;
}
footer .address p{
    color: #FFFFFF;
    text-transform: capitalize;
    font-size: 16px;
    font-weight: 400;
    line-height: 24px;
}
footer #follow_us h6{
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    line-height: 24px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
footer #follow_us a{
    color: var(--blue-800);
    
}
footer .icon{
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background-color: var(--white);
    opacity: .75;
    border-radius: 50%;
    transition: all .35s;
}
footer .icon:hover{
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background-color: var(--white);
    opacity: 1;
    border-radius: 50%;
}
.feather {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    color:var(--blue-800);
}

@keyframes anima {
    0%{
        transform: scale(1)
    }
    100%{
        transform: scale(1.05);
    }
}

@keyframes linkfooter {
    0%{

    }
    100%{

    }
}

@media (max-width: 912px) {
    .navbar .nav-item {
        background-color: #FFFFFF;
        border-radius: 12px;
        padding: 16px;
        margin-top: 16px;
    }
    #sec_1 {
        height: 856px;
        background-image: url(../img/pulse_tablet.jpg);
        background-position-x: center;    
    }
    #sec_1 .col-12:first-child {
        width: 100%;
        display: flex;
        align-items: center;
    }
    #sec_1 h1{
        width: 100%;
        text-align: center;
        font-size: 52px;
        line-height: 62px;
    }
    #sec_1 p{
        width: 80%;
        text-align: center;
    }
    #sec_1 a{
      width: 50%;
    }
    #sec_1 .col-12:last-child {
        display: none !important;
    }

    #sec_3 {
        background-image: url(../img/bg_sec_3_tablet.jpg);
    }

    #sec_4 {
        padding: 100px 32px;
    }
    #sec_4 img{
        width: 100%;
        height: 297px;
        border-radius: 18px 0px 0px 18px;
    }
    #sec_4 .info-sec-4{
        width: 50%;
        height: 297px;
        border-radius: 0px 18px 18px 0px;
        padding: 20px;
    }
    #sec_4 a{
        width: 100%;
    }
}

@media (max-width: 768px) {
    .navbar .nav-item {
        background-color: #FFFFFF;
        border-radius: 12px;
        padding: 16px;
        margin-top: 16px;
    }
    #sec_1 {
       
        background-image: url(../img/pulse_tablet.jpg);
        background-position-x: center;
    }
    #sec_1 .col-12:first-child {
        width: 100%;
        display: flex;
        align-items: center;
    }
    #sec_1 h1{
        width: 100%;
        text-align: center;
        font-size: 52px;
        line-height: 62px;
    }
    #sec_1 p{
        width: 80%;
        text-align: center;
    }
    #sec_1 a{
      width: 50%;
    }
    #sec_1 .col-12:last-child {
        display: none !important;
    }

    #sec_3 {
        background-image: url(../img/bg_sec_3_tablet.jpg);
    }

    #sec_4 {
        padding: 100px 32px;
    }
    #sec_4 img{
        width: 100%;
        height: 297px;
        border-radius: 18px 0px 0px 18px;
    }
    #sec_4 .info-sec-4{
        width: 50%;
        height: 297px;
        border-radius: 0px 18px 18px 0px;
        padding: 20px;
    }
    #sec_4 a{
        width: 100%;
    }
}

@media (max-width: 576px) {
    .navbar .container-fluid {
        padding: 8px 16px;
    }
    .navbar .nav-item {
        background-color: var(--white);
        border-radius: 12px;
        padding: 16px;
        margin-top: 16px;
    }

    #sec_1{
        background-image: url(../img/pulse_mobile.jpg);
        background-position-x: center;
    }
    #sec_1 .col-12:first-child{
        
        align-items: center;
        justify-content: center;
        text-align: center;
        gap: 16px;
        padding: 16px;
    }
    #sec_1 .col-12:first-child a{
        width: 90%;
    }
    #sec_1 h1{
        max-width: 400px;
        font-size: 42px;
        line-height: 42px;
    }
    #sec_1 .col-12:last-child{
        display: none;
    }
    #sec_3 {
        background-image: url(../img/bg_sec_3_mobile.jpg);
    }
    #sec_3 {
        padding: 77px 16px;
    }
    #sec_3 .col-12{
        margin-bottom: 1.5rem !important;
    }

    #sec_4 {
        padding: 100px 16px;
    }
    #sec_4 img{
        width: 100% !important; 
        border-radius: 18px 18px 0px 0px !important;
    }
    #sec_4 .info-sec-4 {
        width: 100% !important; 
        padding:20px !important;
        border-radius: 0px 0px 18px 18px !important;
    }
    #sec_4 .info-sec-4 a{
        width: 100% !important; 
    }
}