/* font links
@import url('https://fonts.googleapis.com/css2?family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&family=Oswald:wght@200..700&family=Pacifico&family=Righteous&family=Roboto+Condensed:ital,wght@0,100..900;1,100..900&family=Roboto:wght@100;300;400;500;700&family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');\ */
:root {
    --main_color: #00e8e8;
}

body {
    margin: 0%;
    padding: 0%;
    font-family: 'Lato';
}

::selection {
    background-color: var(--main_color);
}

::-webkit-scrollbar {
    width: 15px;
}

::-webkit-scrollbar-track {
    background-color: #000;
}

::-webkit-scrollbar-thumb {
    background-color: var(--main_color);
    border-radius: 5px;
}

/* ----------------------navbar---------------------------------- */
.navbar-brand {
    font-family: 'Pacifico';
    font-size: 35px;
    color: lightcoral !important;
}

.nav-link {
    font-size: 16px;
    margin: 15px;
    color: black !important;
    font-family: 'roboto condensed';
    transition: 0.5s;
}

.nav-link:hover {
    background-color: var(--main_color) !important;
    border-radius: 5px;
}

.active .nav-link {
    background-color: var(--main_color) !important;
    border-radius: 5px;
}

.menu-right-btn {
    padding: 13px 46px;
    margin-right: 4%;
    background-color: transparent;
    transition: all 300ms ease-in;
    opacity: 0.5;
    animation: movebtn 1s infinite 3s;
    animation-play-state: running;
}

.menu-right-btn:hover {
    color: #fff;
    background-color: var(--main_color);
    opacity: 1;
    animation-play-state: paused;
}

@keyframes movebtn {
    0% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }

    100% {
        transform: translateY(0px);
    }
}

/* ----------------------content---------------------------------- */
.site-content {
    background-image: url(../assets/books.jpg);
    background-attachment: fixed;
    background-size: cover;
}

.site-title,
.site-desc {
    color: #fff;
    font-family: 'righteous';
}

.site-title {
    margin: 20% 0 6% 0;
    font-size: 50px;
}

.site-desc {
    font-size: 14px;
    margin-bottom: 5%;
}

.site-btn1 {
    background-color: #000;
    color: #fff;
}

.site-btn2 {
    background-color: white;
    color: #000;
}

.site-btn1,
.site-btn2 {
    margin-bottom: 30%;
}

/* ----------------------features---------------------------------- */
.heading-1,
.heading-2 {
    font-size: 50px;
    font-weight: 600;
}

.section-1 .heading-1 {
    margin-top: 8%;
}

.section-1 .heading-2 {
    margin-bottom: 5%;
}

.section-1 .para {
    width: 60%;
    margin-left: 20%;
    margin-bottom: 5%;
}

.section-1 .card-text,
.section-1 .para {
    color: rgba(0, 0, 0, 0.6);
}

.section-1 {
    margin-bottom: 8%;
}

.card {
    width: 20rem;
}

/* ----------------------section-2---------------------------------- */
.section-2 .container-fluid {
    background-image: url(../assets/pexels-enginakyurt-1435752.jpg);
    background-size: cover;
    background-attachment: fixed;
}

.section-2 .heading-1 {
    margin: 20% 0 4% 0;
    font-family: 'righteous';
    width: 80%;
    color: whitesmoke;
}

.section-2 .para {
    width: 80%;
    font-family: 'ubuntu';
    color: whitesmoke;
    margin-bottom: 7%;
}

.section-2 .btn {
    margin-bottom: 15%;
    width: 30%;
    padding: 2% 5%;
}

.section-2 {
    margin-bottom: 8%;
}

/* ----------------------section-3---------------------------------- */
.section-3 i {
    color: var(--main_color);
    font-size: 40px;
    font-weight: 600;
}

.section-3 p {
    color: rgba(0, 0, 0, 0.59);
}

.section-3 {
    margin-bottom: 8%;
}

*/ .section-3 i {
    color: var(--main_color);
    font-size: 40px;
    font-weight: 600;
    margin-right: 15px;
    /* Add space between icon and text */
}

.section-3 p {
    color: rgba(0, 0, 0, 0.59);
    font-size: 16px;
    /* Adjust font size */
    line-height: 1.6;
    /* Adjust line height for better readability */
    margin: 0;
    /* Remove default margin */
}

.section-3 h3 {
    font-size: 24px;
    /* Adjust heading size */
    margin: 0 0 10px 0;
    /* Add margin below heading */
}

.section-3 {
    margin-bottom: 8%;
}

/* ----------------------section-4---------------------------------- */
.section-4 img {
    margin-top: 20%;
    margin-bottom: 20%;
}

.section-4 h1 {
    color: #fff;
    font-size: 43px;
    margin-top: 25%;
    font-weight: 600;
    font-family: 'Pacifico';
}

@keyframes movea {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.04);
    }

    100% {
        transform: scale(1);
    }
}

.section-4 a {
    font-size: 40px;
    color: lightseagreen;
    text-decoration: none;
    animation: movea 1s infinite 3s;
    /* Animation with a 3s delay */
    animation-play-state: running;
    display: inline-block;
    /* Optional: Ensures proper transform behavior */
}

.section-4 a:hover {
    opacity: 1;
    animation-play-state: paused;
    /* Pauses animation on hover */
}


.section-4 .para-1 {
    color: #fff;
    font-size: 16px;
    margin-top: 10%;
    font-family: 'roboto condensed';
}

/* ----------------------footer---------------------------------- */
.social i {
    color: #ef5651;
    font-size: 30px;
    transition: 0.3s;
    cursor: pointer;
}

.social i:hover {
    transform: translateY(-10px);
}

/* ----------------------media---------------------------------- */
@media screen and (max-width: 768px) {
    .section-1 .card {
        width: 14rem;
    }

    .section-4 .col-md-7 img {
        width: 350px;
    }
}

@media screen and (max-width: 320px) {
    .site-content .site-title {
        font-size: 30px;
        padding-left: 15%;
    }

    .site-content .site-btn2 {
        display: none;
    }

    .site-content .site-btn1 {
        margin-left: 15%;
    }

    .section-1 .heading-1,
    .section-1 .heading-2 {
        font-size: 25px;
    }

    .section-1 .col-md-4 {
        padding: 5%;
        margin-left: 8%;
    }

    .section-1 .card {
        width: 15rem;
    }

    .section-4 .col-md-5 {
        padding: 0% 15%;
    }

    footer input[type='button'] {
        margin-top: 5%;
    }
}

@media screen and (max-width: 667px) {
    .section-1 .card {
        width: 14rem;
        margin-left: 15%;
    }
}

@media screen and (max-width: 1024px) {
    .section-4 img {
        width: 450px;
    }

    .section-4 p {
        font-size: 14px;
    }
}
@media screen and (max-width: 1368px) {
    .section-4 img {
        width: 450px;
    }

    .section-4 p {
        font-size: 14px;
    }
    .section-4 h1 {
        font-size: 30px;
    }
    .section-4 .col-md-5{
        margin-left: 1px;
    }
}
@media screen and (max-width: 1280px) {
    .section-4 img {
        width: 450px;
    }
}
@media screen and (max-width: 1366px) {
    .section-4 img {
        width: 590px;
    }
    .section-4 .col-md-5{
        margin-left: -20px;
    }
}
@media screen and (max-width: 1180px) {
    .section-4 img {
        width: 450px;
    }
    .section-4 .col-md-5{
        margin-left: -20px;
    }
}
@media screen and (max-width: 915px) {
    .section-4 .col-md-5{
        margin-left: 15%;
    }
    .section-4 img{
        margin-left: 5%;
    }
}
@media screen and (max-width: 667px) and (max-height: 375px) {
    html{
        overflow: hidden;
    }
    
}