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


body {
    background-color: #020617;
    font-family: 'Inter', sans-serif;
}
html{
    scroll-behavior: smooth;
}

/* for back to top icon*/
.back-to-top{
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    position: fixed;
}
.back-to-top img{
    opacity: 0.5;
    transition: transform 0.3s ease opacity 0.3s ease;
}
.back-to-top img:hover{
    transform: scale(1.05);
    opacity: 1;
}

/* for navbar */

.navbar{
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
}

.navbar a.active {
  color: #F8FAFC;
  border-bottom: 2px solid #6366F1;
  padding-bottom: 4px;
}
.logo a{
    text-decoration: none;
}
.logo h2{
    color: #fff;
}
.logo span{
    color: orange;
}
.logo p{
    color: darkgray;
    font-size: 0.7rem;
}

.page-link{
    display: flex;
    justify-content: center;
}
.link-list{
    display: flex;
    /* justify-content: center; */
    column-gap: 2rem;
    list-style: none;
}
.page-link a{
    text-decoration: none;
    color: rgb(255, 255, 255);
    font-size: 1.1rem;
    font-weight: 500;
    position: relative;
}
.page-link a::after{
    content: "";
    position: absolute;
    left: 50%;
    bottom: -20%;
    border-radius: 1.6rem;
    width: 0;
    height: 0.19rem;
    background-color: orangered;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.page-link a:hover::after{
    width: 100%;
}

.nav-toggle{
    display: none;
}
.hamburger{
    color: #fff;
    cursor: pointer;
    font-size: 1.75rem;
    display: none;
}

.btn-login{
    display: none;
}
.login-btn ul{
    display: flex;
    column-gap: 1rem;
    list-style: none;
    justify-content: center;
}

.login-btn a{
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
}

.b2 a{
    color: aliceblue;
}
.b2{
    padding: 0.5rem 1rem;
    background-color: orangered;
    border-radius: 8px;
    transition: transform 0.3s ease,
                box-shadow 0.3s ease;
}
.b2:hover{
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgb(249, 66, 0);
}
.b1 a{
    color: aliceblue;
}
.b1{
    border: 0.5px solid darkgray;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: transform 0.3s ease,
                box-shadow 0.3s ease,
                background-color 0.3s ease;
}
.b1:hover{
    transform: scale(1.02);
    box-shadow: 0 4px 8px darkgray;
    background-color: #020617;
}
.main{
    position: relative;
    background-image: url(./assest/back-image.png);
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* for hero section */

.hero{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 4rem;
    /* padding-bottom: 5rem; */
    row-gap: 1rem;
}

.hero-1{
    text-align: center;
    color: #F8FAFC;
}

.hero-1 a{
    text-decoration: none;
    color: #F8FAFC;
    border: 1px solid #394BA8;
    padding: 0.6rem 5rem;
    border-radius: 3rem;
    background-color: #1c2270;
    box-shadow: 0 1px 2px #48CBFB;
}
.hero-1 h1{
    font-weight: 500;
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

.hero-1 p{
    color: #807BB9;
    font-size: 0.9rem;
}

.hero-btns{
    display: flex;
    list-style: none;
    column-gap: 1rem;
    margin: 1rem 0;
    position: relative;
}
.hero-btns a{
    text-decoration: none;
    color: #F8FAFC;
    padding: 0.7rem 3rem;
    border-radius: 0.625rem;
    border: 1px solid #B5E5FE;
    display: inline-block;
}
.bn-1{
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    color: #fff;
    padding: 0.8rem 2.5rem;

    /* 🔥 Curved edges */
    border-radius: 999px;   /* pill shape */

    border: none;
    font-weight: 500;

    /* glow effect */
    box-shadow:
        0 0 15px rgba(59, 130, 246, 0.6),
        0 0 25px rgba(139, 92, 246, 0.6);

    transition: transform 0.3s ease;
}
.bn-1:hover{
    transform: scale(1.05);
    }
.bn-2{
    transition: transform 0.3s ease;
}

.bn-2:hover{
    transform: scale(1.05);
}

.num{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin-bottom: 3rem;
    text-align: center;
    padding: 1.3rem 3rem;
    background-color: rgba(255, 255, 255, 0.016);
    border-radius: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    
}

.num-list{
    position: relative;
    padding: 0 2rem;
}

.num-list:not(:last-child)::after{
    content: "";
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: rgba(255,255,255,0.2);
}
.num-list{
    list-style: none;
    color: #F8FAFC;
    font-size: 1.5rem;
}
.num-list p{
    color: #807BB9;
    font-size: 0.9rem
}


/* course cards */

.course{
    background-image: url("./assest/back-image1.png");
    position: relative;
    min-height: 100vh;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    display:flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.course-head{
    margin: 4rem 0;
    text-align: center;
}
.course-head h2{
    font-size: 2.5rem;
    color: #F8FAFC;
    font-weight: 500;
    padding-bottom: 0.8rem;
}

.course-head p{
    font-size: 1.5rem;
    color: #9E9EC1;
}

.course-cards{
    display: flex;
    justify-content: space-between;
    column-gap: 1rem;
}

.card{
    cursor: pointer;
    margin: 0 2rem;
    border: 1px solid rgba(255,255,255,0.15);
    align-items: center;
    text-align: center;
    width: 280px;
    position: relative;
    background-color: rgba(255, 255, 255, 0.038);
    backdrop-filter: blur(12px);
    border-radius: 1rem;
    padding: 0.4rem 1rem;
    transition: transform 0.3s ease;
}
.card::before{
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);

  width: 80%;
  height: 8px;

  background: linear-gradient(
    90deg,
    transparent,
    #8b5cf6,
    #3b82f6,
    transparent
  );

  filter: blur(4px);
}


.card:hover{
    transform: scale(1.02);
    
}
.card img{
    width: 200px;
}
.card h2{
    color: #d2d4d6;
    margin-bottom: 0.5rem;
}
.card p{
    color: #B8B5D6;
}

.lesson{
    display: flex;
    margin: 1rem 0;
    border-top: 2px solid #464764;
    padding-top: 0.8rem;
}
.divider{
    border-right: 2px solid #464764;
}
.lesson h4{
    padding: 0 0.6rem;
    color: #e5e7ea;
}

.all-course{
    margin: 4rem 0;
}
.all-course a{
    text-decoration: none;
    border: 1px solid #B5E5FE;
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    color: #f0f2f3;
    padding: 0.8rem 4rem;
    border-radius: 0.875rem;
    box-shadow:
        0 0 15px #3b82f6,
        0 0 25px #8b5cf6;
    /* border: 1px solid #807BB9; */
}

/* for section 3 learning path */

.learning-path{
    background-image: url("./assest/back-image3.png");
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 100vh;
    height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4rem 0;
}
.journey{
    text-align: center;
}
.journey h2{
    font-size: 2.5rem;
    color: #EAEAF5;
    font-weight: 500;
}
.journey p{
    color: #B8B5D6;
}

.path{
    display: flex;
    align-items: center;
    text-align: center;
    padding: 2rem;
    column-gap: 2rem;
    position: relative;
}
.path-way{
    width: 250px;
}
.path-way h3{
    color: #e0e0e6;
    font-weight: 500;
    padding-bottom: 1rem;
}
.path-way p{
    color: #B8B5D6;
}

.learning-path img{
    width: 200px;
}

.journey-btn a{
    border: 1px solid #48CBFB;
    padding: 0.8rem 5rem;
    color: #e0e0e6;
    text-decoration: none;
    font-size: 1.3rem;
    border-radius: 1rem;
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
    transition: transform 0.3s ease;
    display: inline-block;
}

.journey-btn a:hover{
    transform: scale(1.02);
}

/* for section 4 testimonials */
.testimonial{
    background-image: url("./assest/back-image4.png");
    min-height: 100vh;
    position: relative;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    
}
.test-head{
    text-align: center;
    padding-top: 4rem;
}
.test-head h2{
    font-size: 2.5rem;
    font-weight: 500;
    color: #F8FAFC;
}
.test-head p{
    color: #B8B5D6;
    padding-bottom: 2rem;
}

.scrollmenu {
    width: 100%;
    height: fit-content;
    display: flex;
    /**used to scroll text*/
    white-space: nowrap;    
    overflow-x: scroll;
    overflow-y: hidden;
    /**keep scrolling when
      *finger or cursor scrolling*/
    -webkit-overflow-scrolling: touch; 
    column-gap: 10rem;
    
}

/*to hide the scrollbars*/
::-webkit-scrollbar {
    display: none;
}
.product-card{
    border: 2px solid #B5E5FE;
    margin: 2.5rem;
    display: flex;
    flex-direction: column;
    border-radius: 1rem;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.038);
    backdrop-filter: blur(5px);
    color: #F8FAFC;
    padding: 1rem;
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
}
.product-card img{
    width: 150px;
}

.product-card h3{
    color: #F3E9F4;
    padding-bottom: 0.5rem;
    font-weight: 400;
}
.product-card h4{
    font-size: 0.8rem;
    font-weight: 300;
    color: #6969d1;
}

.product-card span{
    color: #F09F3D;
    padding: 0.2rem 0;
}
.product-card span>span{
    color: #9E9EC1;
}
.product-card p{
    font-size: 0.8rem;
    font-weight: 100;
    color: #9E9EC1;
    text-align: center;
}

.join{
    display: flex;
    flex-direction: column;
    align-items: center;
    row-gap: 1rem;
    padding-bottom: 3rem;
}
.join h2{
    color: #F3E9F4;
    font-size: 2rem;
    font-weight: 500;
}

.join a{
    text-decoration: none;
    border: 2px solid #B5E5FE;
    border-radius: 1rem;
    padding: 0.8rem 5rem;
    color: #F8FAFC;
    font-size: 1.2rem;
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
    /* display: inline-block; */
    transition: transform 0.3s ease;
}
.join a:hover{
    transform: scale(1.02);
}

/* for pricing section */
.pricing{
    background-image: url("./assest/back-image6.png");
    min-height: 100vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.heading{
    margin: 3rem 0;
}
.heading h2{
    color: #fff;
    font-size: 3rem;
    font-weight: 400;
}
.heading p{
    color: #9E9EC1;
    font-size: 1.2rem;
    font-weight: 200;
    text-align: center;
}

.price-card{
    display: flex;
    column-gap: 5rem;
}

.cards{
    border: 2px solid #9B6BC2;
    border-radius: 1rem;
    padding: 1.5rem;
    backdrop-filter: blur(4px);
    width: 250px;
    
}
.cards-pro{
    transform: scale(1.15);
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
    border: 2px solid #B5E5FE;
}
.card-head-p{
    display: flex;
}
.card-head-p img{
    transform: translate(30px, -28px);
    width: 50px;
    height: 50px;
}
.cards-pro .card-head{
    text-align: left;
}

.card-head{
    text-align: center;
    border-bottom: 1px solid #7e7f93;
}
.card-head h3{
    color: #F8FAFC;
    font-size: 1.5rem;
    font-weight: 400;
}
.card-head h4{
    color: #F3E9F4;
    font-size: 1.5rem;
    font-weight: 400;
    padding-top: 0.8rem;
    padding-bottom: 1rem;
    
}
.card-head span{
    font-size: 1rem;
}

.card-content{
    list-style: none;
    padding: 1rem 0;
    line-height: 2rem;
    color: #d8dadd;
}

.bp-1{
    margin-top: 4rem;
}
.price-btn .bp-2{
    padding: 0.8rem 2.5rem;
}
.price-btn .bp-3{
    padding: 0.8rem 2.8rem;
}

.price-btn{
    display: flex;
    justify-content: center;
}
.price-btn a{
    text-decoration: none;
    color: #fff;
    border-radius: 1rem;
    text-align: center;
    border: 1px solid #B5E5FE;
    padding: 0.8rem 2rem;
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
}

/* for section 5 frequently asked question */

.faq{
    background-image: url("./assest/back-image5.png");
    min-height: 100vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 0;
}
.faq h2{
    color: #F8FAFC;
    font-size: 2.5rem;
    font-weight: 300;
    padding-bottom: 1rem;
}
.sub-faq{
    color: #9E9EC1;
    padding-bottom: 2rem;
}
.faq-container{
    display: flex;
    flex-direction: column;
    row-gap: 1rem;
}
.faq-question{
    border: 1px solid #6f7090;
    width: 750px;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.038);
    backdrop-filter: blur(5px);
    border-radius: 1rem;
    overflow: hidden;
}
.faq-question summary{
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.3rem;
    color: #F8FAFC;
    font-weight: 100;
}
hr{
    background-color: #464764;
}
.faq-question p{
    color: #B8B5D6;
    padding-left: 2rem;
    padding-top: 1rem;
}


/* for call to action */

.call-to-action{
    background-image: url("./assest/back-image7.webp");
    min-height: 100vh;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.cta{
    border: 2px solid #B5E5FE;
    background-color: rgba(255, 255, 255, 0.038);
    backdrop-filter: blur(2px);
    padding: 0 10rem;
    border-radius: 1rem;
    text-align: center;
    padding-top: 4rem;
    box-shadow:
        0 0 10px #3b82f6,
        0 0 20px #8b5cf6;
}
.cta h2{
    color: #ffffff;
    font-size: 2rem;
    font-weight: 400;
}
.cta p{
    padding: 1.5rem 0;
}
.cta-btn{
    display: flex;
    padding-top: 2rem;
    column-gap: 4rem;
    padding-bottom: 4rem;
}

.cta-btn a{
    text-decoration: none;
    font-size: 1.5rem;
    border: 1px solid #B5E5FE;
    padding: 0.8rem 3rem;
    border-radius: 1rem;
    color: #fff;
    transition: transform 0.3s ease;
}

.cta-btn a:hover{
    transform: scale(1.02);
}
.cta-1{
    background: linear-gradient(90deg, #3b82f6 0%, #8b5cf6 100%);
    box-shadow:
        0 0 20px #3b82f6,
        0 0 20px #8b5cf6;
}
.cta-2{
    background-color: #464764;
    box-shadow: 0 4px 8px #B8B5D6;
}


/* footer section */

.landing-footer{
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 2rem;
}
.footer-1{
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 2rem;
    border-bottom: 1px solid #b8b5d628;
}
.sub-footer{
    display: flex;
    flex-direction: column;
    border-right: 1px solid #b8b5d628;
    padding-right: 4rem;
    padding-left: 1.5rem;
    width: 300px;
}
.sub-footer h2{
    color: #e5e7ea;
    font-size: 2rem;
    font-weight: 400;
    cursor: pointer;
}
.sub-footer h4{
    font-size: 0.8rem;
    color: #777590  ;
}
.sub-footer p{
    padding-top: 2rem;
    text-align: justify;
    color: #777590;
}
.sub-footer span{
    color: #F09F3D;
}
.sub-footer h3{
    color: #e5e7ea;
    font-weight: 400;
    padding-bottom: 2rem;
}
.b-n{
    border-right: none;
}
.list{
    list-style: none;
}
.list a{
    text-decoration: none;
    color: #777590;
    line-height: 1.8rem;
    transition: color 0.3s ease;
}
.list a:hover{
    color: #F09F3D;
}

.links img{
    padding: 1rem 0;
    width: 40px;
    transition: transform 0.3s ease;
}
.links img:hover{
    transform: scale(1.1);
}

.footer-2 h3{
    padding: 1rem ;
    color: #e5e7ea;
    font-size: 1rem;
    font-weight: 400;
}
@media (max-width: 768px){
    .hamburger{
        display: block;
        right: 5%;
        position: absolute;
        align-self: center;
    }

    .logo h2{
        font-size: 1.2rem;
    }
    .logo p{
        font-size: 0.6rem;
    }

    .navbar{
        position: relative;
    }
    .link-list{
        position: absolute;
        top: 3.4rem;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: center;
        width: 40%;
        padding: 1rem 0;
        background-color: #F8FAFC;
        z-index: 1000;
        row-gap: 1rem;
    }
    .link-list a{
        color: #020617;
    }
    .page-link a:hover::after{
        transform: none;
        width: 0;
    }

    .login-btn{
        display: none;
    }

    .btn-login{
        display: block;
        margin: 0 1.25rem;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
    }
    .btn-login li{
        list-style: none;
        width: 8rem;
    }
    .b1{
        background-color: #020617;
        margin-bottom: 1rem;
    }
    .b1 a{
        font-size: 1rem;
        color: aliceblue;
    }
    .b2 a{
        font-size: 1rem;
        color: aliceblue;       
    }
    .b1:hover,
    .b2:hover{
        transform: none;
        box-shadow: none;
    }
    .nav-toggle:checked ~ .link-list{
        display: flex;
    }

    /* for section 1 */
    .hero{
        padding: 6rem 1rem;
    }
    .hero-1 h1{
        font-size: 1.5rem;
    }
    .hero-1 p{
        font-size: 0.7rem;
    }

    .hero-btns a{
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .hero-btns:hover a{
        transform: none;
    }

    .num{
        margin: 4rem 0;
        display: flex;
        justify-content: center;
        width: 370px;
    }
    .num-list{
        font-size: 1rem;
    }
    .num-list p{
        font-size: 0.9rem;
    }

    /* for section 2 */
    .course-head h2{
        font-size: 2rem;
    }
    .course-head p{
        font-size: 1rem;
    }

    .course-cards{
        display: flex;
        flex-direction: column;
        row-gap: 4rem;
    }

    .card{
        margin-bottom: 2rem;
    }
    
    /* for section 3 learning path */
    .learning-path{
        padding: 2rem;
    }
    .journey h2{
        font-size: 2rem;
        padding: 1rem 0;
    }
    .path{
        display: flex;
        flex-direction: column;
    }
    .journey-btn a{
        font-size: 1rem;
    }

    /* for section 4 testimonial */
    .test-head h2{
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .scrollmenu{
        padding: 0 2rem;
    }

    .join h2{
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    /* for pricing section */

    .heading h2{
        font-size: 2.5rem;
    }
    .heading p{
        font-size: 1rem;
    }

    .price-card{
        display: flex;
        flex-direction: column;
        row-gap: 4rem;
        margin-bottom: 4rem;
    }

    /* for section 5 asked question */
    .faq{
        padding-top: 4rem;
    }
    .faq h2,p{
        text-align: center;
    }
    
    .faq-container{
        align-items: center;
        width: 100%;
        padding: 2rem 1rem;
    }
    .faq-question{
        width: 100%;
        box-sizing: border-box;
    }
    .faq-question summary{
        font-size: 1rem;

    }
    .faq-question p{
        padding-left: 0;
    }
    
    /* for call to action */
    .cta{
        margin: 1rem;
        padding: 0;
        text-align: center;
    }
    .cta h2{
        padding-top: 1rem;
       font-size: 2rem;
    }
    .cta p{
        padding: 1rem;
    }
    .cta-btn{
        display: flex;
        flex-direction: column;
        row-gap: 2rem;
        padding: 2rem 1rem;
    }
    .cta-btn a:hover{
        transform: none;
    }

    /* for footer */

    .footer-1{
        display: flex;
        flex-direction: column;
        row-gap: 2rem;
    }
    .sub-footer{
        border-right: none;
        border-bottom: 1px solid #b8b5d628;
        padding-bottom: 1rem;
        padding-right: 0.2rem;
    }

    .b-n{
        border-bottom: none;
    }
}