@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600;700;800&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body{
    font-family: 'Poppins', sans-serif;
}

html{
    font-size: 62.5%;
    scroll-behavior: smooth;
}

/* helpers  */
.container{
    width: 90%;
    margin: 0 auto;
}
li{
    list-style-type: none;
}
a{
    text-decoration: none;
}

img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}



/* nav section  */
nav{
    background-color: rgb(43, 28, 28);
    height: 66px;
    width: 100%;
    position: fixed;
    top:0;
    z-index: 5;
}
nav .nav-contents{
    height: 66px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
nav .nav-contents .logo-section{
    height: 90%;
    cursor: pointer;
}
nav .nav-contents .nav-items, .footer-section .footer-contents .about .nav-items{
    display: flex;
    justify-content: space-between;
    align-items: center;
}
nav .nav-contents .nav-items .nav-item, .footer-section .footer-contents .about .nav-items .nav-item{
    margin-left: 1.5rem;
}
nav .nav-contents .nav-items .nav-item .nav-link, .footer-section .footer-contents .about .nav-items .nav-item .nav-link{
    color: white;
    font-size: 1.6rem;
    font-weight: 500;
    position: relative;
    transition: .5s ease-in-out;
}
nav .nav-contents .nav-items .nav-item .nav-link::before, .footer-section .footer-contents .about .nav-items .nav-item .nav-link::before{
   position: absolute;
   content: '';
   bottom: 0;
   height: 2px;
   background-color: yellow;
   left: 0;
   width: 0;
}
nav .nav-contents .nav-items .nav-item .nav-link:hover::before, .footer-section .footer-contents .about .nav-items .nav-item .nav-link.nav-link:hover::before{
    width: 100%;
    transition: .5s ease-in-out;
    right: 0;
}


.banner-section{
    height: calc(100vh - 66px);
}
.banner-section .utpala-video{
    width: 100%;
    height: calc(100% - 66px);
    object-fit: cover;
}

.title-section{
    font-size: 3rem;
    color: #000;
    font-weight: 700;
    text-transform: capitalize;
    margin-bottom: 3rem;
    text-align: center;
}

/* message-from-guru */
.message-from-guru{
    /* background-color: rgb(230, 229, 229); */
}
.message-from-guru .message-from-guru-contents{
    display: flex;
    justify-content: space-between;
    /* align-items: center; */
    flex-wrap: wrap;
    width: 100%;
    /* height: 50vh; */
}
.message-from-guru .message-from-guru-contents .guru-description{
    font-size: 1.8rem;
    font-weight: 500;
    text-transform: capitalize;
    width: 50%;
    text-align: justify;
}
.message-from-guru .message-from-guru-contents .guru-image{
    width: 50%;
    padding-left: 5rem;
}

@media (max-width:668px) {
    .message-from-guru .message-from-guru-contents .guru-description, .message-from-guru .message-from-guru-contents .guru-image{
        width: 100%;
    }
    .message-from-guru-contents .guru-image{
        padding-left: 0 !important;
        margin-top: 3rem;
    }
}

.our-ventures{
    padding: 5rem 0 0;
}
.our-ventures .our-ventures-contents{
    display: grid;
    grid-gap: 25px;
    grid-template-columns: repeat(auto-fill, 250px);
}
.our-ventures .our-ventures-contents .venture-card{
    border: 1px solid red;
    border-radius: 10px;
    box-shadow: rgba(0, 0, 0, 0.35) 0px 5px 15px;
    position: relative;
}

.our-ventures .our-ventures-contents .venture-card:hover .venture-image{
    filter: blur(1.4px);
    /* transform: scale(1.5); */
    overflow: hidden;
    transition: all 0.3s linear;
}
.our-ventures .our-ventures-contents .venture-card:hover .venture-name a{
    color: red;
    transition: all 0.3s linear;
} 
.our-ventures .our-ventures-contents .venture-card .venture-image{
    height: 25vh;
    padding: 2rem;
}
.our-ventures .our-ventures-contents .venture-card .venture-image img{
    height: 100%;
    width: 100%;
    object-fit: contain;
}
.our-ventures .our-ventures-contents .venture-card .venture-image img:hover{
    transform: scale(1.1);
    transition: .5s ease-in-out;
}
.our-ventures .our-ventures-contents .venture-card .venture-name {
    height: 10vh;
    text-align: center;
    text-transform: capitalize;
    font-size: 1.8rem;
    font-weight: 600;
    padding: 0 .5rem;
}
.our-ventures .our-ventures-contents .venture-card .venture-name a{
    color: black;
}

.about-section{
    padding: 5rem 0 0;
    /* background-color: rgb(230, 229, 229); */

}
.about-section .about-contents{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    width: 100%;
}

.about-section .about-contents .about-us-image{
    width: 50%;
}
.about-section .about-contents .about-us-desc{
    font-size: 1.8rem;
    font-weight: 500;
    text-transform: capitalize;
    width: 50%;
    text-align: justify;
    padding-left: 5rem;
}

@media (max-width:668px) {
    .about-section .about-contents .about-us-image, .about-section .about-contents .about-us-desc{
        width: 100%;
    }
    .about-section .about-contents .about-us-desc{
        padding-left: 0 !important;
        margin-top: 3rem;
    }
}

.map-section{
    /* padding: 5rem 0 0; */
}
.map-section iframe{
    width: 100%;
}

.footer-section{
    background-color: #000;
    padding: 5rem 0 0;
}

.footer-section .footer-contents{
    width: 100%;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    color: white;
    align-items: center;
}
.footer-section .footer-contents .about .logo{
    height: 10vh;
}
.footer-section .footer-contents .about .logo img{
    object-fit: contain;
}
.footer-section .footer-contents .contact-us{
    font-size: 1.4rem;
    font-weight: 400;
}
.footer-section .copyright{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    align-items: center;
    height: 10vh;
    color: white;
    font-size: 1.4rem;
} 
.footer-section .copyright a:hover{
  color: yellow;
  transition: .5s ease-in-out;
}

@media(max-width:600px){
     .footer-section .footer-contents,  .footer-section .copyright{
          display: flex;
          justify-content: center;
          text-align: center;
     }
     .our-ventures .our-ventures-contents{
        grid-template-columns: repeat(auto-fill, 100%);
    }
}