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

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f0e7e2;

}

::-webkit-scrollbar-thumb {
    background: #006bb6;
    
    border: 2px solid #f0e7e2;
}

::-webkit-scrollbar-thumb:hover {
    background: #004a80;
}

body{
    background-color: #f8eee9;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

header{
    border-bottom: 2px solid #006bb6;
    background-color: #f8eee9;
    width:100%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 999;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 25px;    
}
.logo{
    margin-right: 150px;
}
.logo img{
    height:40px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 25px;
}

.nav-links a{
    color: #006bb6;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
}
.nav-links a:hover{
    color: #004a80;
}

.hamburger{
    display: none;
    font-size: 28px;
    color: #006bb6;
    cursor: pointer;
}

#menu-toggle{
    display: none;
}

@media(max-width: 768px){
    .logo{
        margin-right: 0;
    }
    .hamburger{
        display: block;
    }
    .nav-links{
        position: absolute;
        top: 70px;
        left: 0;
        background-color: #f8eee9;
        border-bottom: 2px solid #006bb6;
        width: 100%;
        flex-direction: column;
        text-align: center;
        padding: 20px 0;
        display: none;
    }
    .nav-links li{
        margin: 12px 0;
    }

    #menu-toggle:checked ~ .nav-links{
        display: flex;
    }
}

/*Hero Section Niche che : Lenin Mark Edits*/
.bg-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100svh;
    object-fit: cover;
    z-index: -1;
}
.bg-img {
    position: relative;
    height: 100svh;
}

.hero{
    text-align: center;
    color: #f8eee9;
    align-items: center;
    justify-content: center;
    display: flex;
    width: 100vw auto;
    height: 100svh;
}

.hero .blur-ef{
    width: 750px;
    height: 450px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero .blur-ef h1{
    margin-top: 50px;
    font-size: 80px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    position: relative;
}

.hero p{
    font-size: 24px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
    margin-bottom: 20px;
}

.hero button{
    border: 1px solid #f8eee9;
    background-color: #f8eee9;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    padding: 15px 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-right: 15px;
}
.hero button a{
    text-decoration: none;
    color: #006bb6;
}

.hero button:hover{
    border: 1px solid #006bb6;
    background-color: #006bb6;
}
.hero button:hover a{
    color: #f8eee9;
}

@media (max-width: 768px) {
    .hero h1{
        font-size: 42px;
        margin-top: 2px;
        margin-bottom: 10px;
    }
    .hero p{
        font-size: 18px;
    }
    .bg-img{
        background-position: center;
    }
    .hero button{
        margin-top: 0;
    }

}

@media screen and (max-width: 768px) {
    .bg-video {
        height: 70svh;
    }
    .hero{
        height: 70svh;
    }
    .bg-img {
        height: 70svh;
    }
    .hero .blur-ef{
        width: 90%;
        height: auto;
        padding: 20px;
        margin-top: 20px;
    }
    .hero .blur-ef h1{
        margin-top: 2px;
        font-size: 32px;
    }
    .hero p{
        font-size: 16px;
    }
    .hero button{
        padding: 10px 20px;
        font-size: 14px;
        margin: 10px 5px 0 5px;
    }

}


/*Client | years | project | team member vadu section*/

.clients{
    padding: 3em 2em;
    background-color: #ffffff;
    color: #006bb6;
    text-align: center;
}

.clients > div{
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4em 2em;
}

.counter{
    position: relative;
}

.counter h1{
    font-size: 3em;
    margin-bottom:  0.5em;
}

.counter:not(:last-child)::before{
    content: '';
    background: #006bb6;
    position: absolute;
    width: 2px;
    height: 3em;
    top: 50%;
    transform: translateY(-50%);
    right: -1em;
}

@media screen and (max-width: 900px) and (min-width:501px) {
    .clients > div{
        grid-template-columns: 1fr 1fr;
    }
    .counter:nth-child(2)::before{
        display: none;
    }
}

@media screen and (max-width: 500px) {
    .clients > div{
        grid-template-columns: 1fr;
        row-gap: 5em;
    }
    .counter:not(:last-child)::before{
        width: 90%;
        height: 2px;
        top: initial;
        right: initial;
        bottom: -3em;
        left: 50%;
        transform: translateX(-50%);
    }
}


/*AI Section*/


.ai-section{
    height: 70vh;
    background-color: whitesmoke;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3em;
}

.ai-text{
    max-width: 600px;
    font-size: 18px;
    color: #333333;
    line-height: 1.6;
    padding: 2em;
}

.ai-section img{

    box-shadow: black 0px 4px 8px;
    height: 350px;
    width: 480px;
    margin-right: 20px;
}

.ai-section button{
    border: 1px solid #006bb6;
    background-color: #006bb6;
    color: #f8eee9;
    padding: 12px 25px;
    font-size: 16px;
    cursor: pointer;
    text-decoration: none;
    margin-top: 15px;
}

.ai-section button a{
    text-decoration: none;
}

@media screen and (max-width: 900px) {
    .ai-section{
        flex-direction: column;
        height: auto;
        padding: 3em 0;
    }
    .ai-section img{
        width: 90%;
        height: auto;
        margin: 0;
        margin-left: 20px;
    }
    .ai-text{
        max-width: 90%;
        padding: 1em;
        font-size: 16px;
    }
}   

/* ai-section1*/


.ai-section1{
    height: 70vh;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3em;
}

.ai-text{
    max-width: 600px;
    font-size: 18px;
    color: #333333;
    line-height: 1.6;
    padding: 2em;
}

.ai-section1 img{

    box-shadow: black 0px 4px 8px;
    height: 350px;
    width: 480px;
    margin-left: 20px;
}

.ai-section1 button{
    border: 1px solid #006bb6;
    background-color: #006bb6;
    color: #f8eee9;
    padding: 12px 25px;
    font-size: 16px;
    cursor: pointer;

    margin-top: 15px;
}

@media screen and (max-width: 900px) {
    .ai-section1{
        flex-direction: column;
        height: auto;
        padding: 3em 0;
    }
    .ai-section1 img{
        width: 90%;
        height: auto;
        margin: 0;
        margin-left: 20px;
    }
    .ai-text1{
        max-width: 90%;
        padding: 1em;
        font-size: 16px;
    }
}   



/*Portfolio Vibhag*/

.portfolio{
    padding: 4em 2em;
    background-color: #006bb6;
    color: #f8eee9;
    text-align: center;
}
.portfolio h2{
    color: #f8eee9;
    margin-bottom: 1em;
}
.portfolio-items{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2em;
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio img{
    width: 100%;

    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
    margin-bottom: 15px;
}
.portfolio img:hover{
    transform: scale(1.05);
    transition: transform 0.3s ease;
}
@media screen and (max-width: 900px) and (min-width:601px) {
    .portfolio-items{
        grid-template-columns: 1fr 1fr;
    }
}
@media screen and (max-width: 600px) {
    .portfolio-items{
        grid-template-columns: 1fr;
    }
}


/*Services Section nech h*/
.services{
    padding: 4em 2em;
    background-image: url('assets/service/services_bg1.jpg');
    background-size: cover;
    background-position: center;
    color: #f8eee9;
    text-align: center;
}
.services h2{
    margin-bottom: 1em;
}
.service-items{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2em;
    max-width: 1200px;
    margin: 0 auto;
}
.service-item{
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 0px solid rgba(255, 255, 255, 0.3);
    padding: 2em;

    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}
.service-icon{
    font-size: 48px;
    color: #006bb6;
    margin-bottom: 15px;
}
.service-item h3{
    margin-bottom: 10px;
}
.service-item p{
    font-size: 16px;
    line-height: 1.5;
}

.services button.srvs{
    border: 1px solid #006bb6;
    background-color: #006bb6;
    color: #f8eee9;
    padding: 12px 25px;
    font-size: 16px;
    cursor: pointer;

    margin-top: 15px;
}

.services i{
    font-size: 30px;
    color: #f8eee9;
    margin-bottom: 15px;
}

.services button.srvs:hover{
    border: 1px solid #004a80;
    background-color: #004a80;
}

@media screen and (max-width: 900px) and (min-width:601px) {
    .service-items{
        grid-template-columns: 1fr 1fr;
    }
}
@media screen and (max-width: 600px) {
    .service-items{
        grid-template-columns: 1fr;
    }
}

/*Technologies Section*/
.tech{
    padding: 4em 2em;
    background-color: whitesmoke;
    color: #000000;
    text-align: center;
}  
.tech h1{
    margin-bottom: 1em;
}
.tech-items{
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1em;
    max-width: 1200px;
    margin: 0 auto;
}
.tech-item img{
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 10px;
}
.tech-item p{
    font-size: 16px;
}
@media screen and (max-width: 900px) and (min-width:601px) {
    .tech-items{
        grid-template-columns: 1fr 1fr;
    }
}
@media screen and (max-width: 600px) {
    .tech-items{
        grid-template-columns: repeat(3, 1fr);
    }
}
/*Footer Section*/
footer{
    background-color: #006bb6;
    color: #f8eee9;
    align-items: center;
    justify-content: center;
    padding: 1.5em 2em;
}

footer .footer-content{
    display: flex;
    justify-content: space-evenly;
    align-items: flex-start;
    gap: 5em;
    text-align: left;
}

footer .footer-content .logo{
    text-align: center;
}

footer .footer-content .logo img{
    height: 50px;
}

footer .footer-content .logo p{
    margin-top: -10px;
    font-size: 14px;
    color: #f8eee9;
    font-family:cursive;
}
footer .footer-content .links{
    flex: 1;
}
footer .footer-content .links h3{
    margin-bottom: 1em;
}
footer .footer-content .links ul{
    list-style: none;
    padding: 0;
}
footer .footer-content .links ul li{
    margin-bottom: 10px;
}
footer .footer-content .links ul li a{
    color: #f8eee9;
    text-decoration: none;
}
footer .footer-content .links ul li a:hover{
    text-decoration: underline;
}
footer .footer-content .contact{
    flex: 1;
}
footer .footer-content .contact p{
    margin: 5px 0;
}
footer .footer-content .contact p:last-child{
    margin-bottom: 0;
}
footer .footer-bottom{
    text-align: center;
    margin-top: 2em;
    font-size: 14px;
}
footer .footer-bottom p{
    margin: 0;
}
footer .footer-bottom .social-icons{
    margin-top: 10px;
}
footer .footer-bottom .social-icons a{
    color: #f8eee9;
    text-decoration: none;
    margin: 0 10px;
    font-size: 20px;
}

footer .footer-content .contact .label {
    font-weight: 600;
    margin-right: 5px;
}

.footer-content .contact .address {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.footer-content .contact .address i {
    font-size: 18px;
    margin-top: 3px; /* align icon vertically */
}

.footer-content .contact .address span {
    line-height: 1.4;
    display: block;
}


@media screen and (max-width: 900px) {
    footer .footer-content{
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    footer .footer-content .logo{
        margin-bottom: 1em;
    }
    footer .footer-content .links, 
    footer .footer-content .contact{
        flex: none;
        margin-bottom: 1em;
    }
}