.section-about-top{
    width: 100%;
    height: 60vh ;
    background-image: url(../pictures/back.png);
    overflow: hidden;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    text-align: center;
    justify-content: center;
    align-items: center;
    color: #fff;
    animation: change 10s infinite ease-in-out; 
}
.section-about-top::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 58, 74,.6); 

}
.about-content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);

}
.about-content h1{
    font-family: 'Great Vibes', cursive;
    letter-spacing: .6rem;
    font-weight: bolder;
    font-size: 4rem;
}
@keyframes change {
    0% { background-image: url(../pictures/back.png); }
    20%{ background-image: url(../pictures/cloud.jpg); }
    40% { background-image: url(../pictures/custom-software-dev.jpg); }
    60% {background-image: url(../pictures/ui-ux-design.jpg); }
    80% {background-image: url(../pictures/ai-data-science2.jpg); }
    100% { background-image: url(../pictures/full-stack-web.jpg); }
    
}
.about-pre-intro-img{
   display: flex;
   justify-content: center;
   align-items: center;
}
.about-group-pic{
    height: 400px;
    width: 400px;
}
.about-pre-intro-video video{
    background-color: #007A92; 
}
/*  ============ mission vision =========== */

.mission-vision{
    background-color: #005F76; 
}
.mission-vision h3{
    margin-top: 20px;
    margin-bottom: 20px;
    color: #fff;
    font-size: 25px;
    font-weight: 900;
    text-align: center;
}
.mission-vision-container{
    margin-top: 70px;
    display: flex;
    flex-wrap: wrap;
    gap: 100px;
    justify-content: center;
    align-items: center;

}
.mission-vision-card{
    /* margin-left: 35px; */
    margin-bottom: 50px;
    width: 400px; 
    height: 450px; 
    perspective: 1000px;
    cursor: pointer;
    /* background-color: #170e43; */
    background-color: #005F76; 
    border-radius: 10px;
}
.mission-vision-card h4{
    margin-top: 20px;
    padding:0 ;
    color: #fff;
    font-weight: 600;
}

.mission-vision-card p{
    color: #fff !important;
    text-align: start;
}

.mission-vision-card img{
    width: 397px;
    height: 445px;
    border-radius: 10px;

}
 .card-container{
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.5s;
  box-shadow: 0 4px 10px 0 rgba(0, 0, 0, 0.3);
  border-radius: 10px
}
.mission-vision-card:hover .card-container{
    transform: rotateY(180deg);
}


.card-face{
    border: 1px solid #005F76;
    width: 100%;
    height: 100%;
    position: absolute;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-radius: 10px;
    background:  var(--bg--black-100);
}

.container-about{
    padding-top: 8px;
    padding-left: 10px;
    padding-right: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 10px;
    margin: 10px 0 0 0 ;
  
}

.front-face{
    transform: rotateY(0deg);
}
.back-face{
    display: flex;
    transform: rotateY(180deg);

}

/* ======== our values ====== */

/* Container Styling */
.our-values-container {
    margin-top: 5%;
    padding: 40px;
    /* background-color: #170e43; */
    background-color: #004A5B;
    border-radius: 12px;
    text-align: center;
}
.our-values-container h3{
    margin-top: 20px;
    margin-bottom: 25px;
    color: #0097B2;
    font-size: 30px;
    font-weight: 900;
    text-align: center;
}

.our-values-row {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

/* Value Card Styling */
.our-value-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 20px;
    width: 250px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
    opacity: 0;
    transform: translateY(50px);
    transition: transform 1s ease, opacity 1s ease;
}
.our-value-card .icon{
    height: 60px;
    width: 60px;
    border-radius: 50%;
    display: block;
    text-align:center ;
    margin: 0 auto 30px;
    transition: all 0.3s ease;
}
.our-value-card .icon .fa{
    font-size: 40px;
    line-height: 60px;
    color: #0097B2;
    transition: all 0.3s ease;
}
.our-value-card:hover .icon{
    background: #0097B2
}
.our-value-card:hover .fa{
    color: #ffffff;
    font-size: 25px;
}
/* .our-value-card i {
    font-size: 2.5rem;
    color: #1A0F49;
    margin-bottom: 15px;
    transition: color 0.3s ease;
} */

.our-value-card h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #444;
    font-weight: 600;
}

.our-value-card p {
    color: #444;
    font-size: 1rem;
    line-height: 1.5;
    padding: 0 10px;
}

/* Hover Effects */
.our-value-card:hover {
    transform: scale(1.25);
    box-shadow: 0 12px 24px rgba(255, 255, 255, 0.15);
}

/* .our-value-card:hover i {
    color: #170e43;
} */


/* Animation Effect */
.our-value-card.animate {
    opacity: 1;
    transform: translateY(0);
}
/* Fade-in Animation */
/* @keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
} */

/* Staggered Animation Delay */
.our-value-card:nth-child(1) {
    animation-delay: 0.1s;
}

.our-value-card:nth-child(2) {
    animation-delay: 0.2s;
}

.our-value-card:nth-child(3) {
    animation-delay: 0.3s;
}

.our-value-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* ====== our leadership ========= */
.our-leadership h3{
    margin-top: 50px;
    margin-bottom: 20px;
    color: #007A92;
    font-size: 25px;
    font-weight: 900;
    text-align: center;
}
.container-cards{
    padding: 10px 0;
}
.wrapper{
    padding: 10px 5%;
}
/* .card_area{
    display:grid;
    margin-top: 50px;
    grid-gap: 0px;
    grid-template-columns: repeat(auto-fit,minmax(400px,1fr));
} */

.card_area-leads{
    display:grid;
    margin-top: 50px;
    grid-gap: 50px;
    grid-template-columns: repeat(auto-fit,minmax(250px,1fr)) !important;
}

/* .card-founder{
    position: relative;
    border-radius: 5px;
    box-shadow: 5px 5px 15px #1A0F49;
    overflow: hidden;
    width: 500px;
    height: 500px;
} */

/* .card-founder img{
    height: 500px;
    width: 470px;
    display: block;
    border-radius: 5px;
    transition: transform 0.5s;
} */

.card{
    position: relative;
    border-radius: 5px;
    box-shadow: 5px 5px 15px #007A92;
    overflow: hidden;
    
}
.card img{
    height: 350px;
    width: 100%;
    /* display: block; */
    border-radius: 5px;
    transition: transform 0.5s;
}
.overlay{
    height: 0;
    width: 100%;
    position: absolute;
    display: flex;
    overflow: hidden;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    left: 0;
    bottom: 0;
    border-radius: 10px;
    background: linear-gradient(transparent, #005F76 60%);
    padding: 0 40px;
    font-size: 14px;
    color: #fff;
    transition: height 0.5s;
}

.overlay h2{
    text-align: center;
    /* margin-top: 50%; */
    /* margin-bottom: 5px; */
    font-size: 20px;
    font-weight: 600;
    /* letter-spacing: 2px; */
}
.overlay h3{
    margin-bottom: 0;
    font-size: 18px;
    font-weight: 400;
    color: #fff;
}

/* .card-founder:hover img{
    transform: scale(1.2);
} */

/* .card-founder:hover .overlay{
    height: 100%;
} */

.card:hover img{
    transform: scale(1.2);
}

.card:hover .overlay{
    height: 90%;
}

/* ====== media queries ====== */
@media screen and (max-width:1115px) {
    .about-pre-intro-sub-para{
        padding-left: 40px;
        padding-right: 0;
    }    
}
@media screen and (max-width:1065px) {
    .mission-vision-container{
        flex-direction: row;
        gap: 50px;
    }
    .mission-vision-card{
        width: 390px;
        height: 350px;
    }
    .mission-vision-card img{
        width: 387px;
        height: 345px;
        /* width: 397px;
        height: 445px;
        border-radius: 10px; */
    
    }

}

@media (max-width: 560px) {
   .section-about-top{
        height: 40vh;
    }
    .about-content h1{
        font-size: 2.5rem;
    }
    .about-pre-intro-video video{
        height: 300px;
        width: 400px;
    }
}

@media (max-width: 480px) {
    .about-pre-intro-sub-para{
        padding-left: 0px;
        padding-right: 20;
    }
    .about-content h1{
        font-size: 2rem;
    }
    .about-pre-intro-video video{
        height: 200px;
        width: 300px;
    }
    .about-group-pic{
        height: 200px;
        width: 200px;
    }
}