@import url('https://fonts.googleapis.com/css2?family=Work+Sans:wght@100;200;300;400;500;600;700;800;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    list-style-type: none;
}

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

header {
    width: 100%;
    height: 70px;
    background-color: #fff;
    border-bottom: 1px solid #b3aea8;
}

.logo {
    font-size: 24px;
    font-weight: 600;
    cursor: pointer;
}

.logo a {
    text-decoration: none;
    color: #1d1d1d;
}

nav {
    width: 1200px;
    height: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    margin: auto;
}

nav ul {
    position: relative;
    display: flex;
}

.nav-menu {
    gap: 20px;
}

.nav-menu a {
    text-decoration: none;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #353535;
}

.nav-menu a:hover {
    text-decoration: underline;
    color: #e07a5f;
}

a.active {
    text-decoration: underline;
    color: #e07a5f;
}

span {
    font-weight: 600;
    color: #e07a5f;
}

.fa-book {
    margin-right: 10px;
    color: #e07a5f;
}

/* Here Start Section 1 */
.section-1 {
    width: 100%;
    height: 100vh;
    background-image: url("../image/earth.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.text-center {
    height: 100%;
    text-align: center;
    align-items: center;
    position: relative;
    line-height: 70px;
    top: 30%;
}

.h1-center {
    font-size: 80px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 5px;
    color: green;
}

.earth {
    font-size: 30px;
    font-weight: 500;
    text-transform: uppercase;
    color: #353535;
}

.btn {
    padding: 15px 35px;
    letter-spacing: 2px;
    background-color: rgb(86, 124, 86);
    color: #fff;
}

.section-2 {
    width: 1100px;
    height: auto;
    justify-content: space-evenly;
    display: flex;
    flex-direction: row;
    margin: auto;
    padding: 5rem 0 5rem 0;
}

.box-img {
    width: 400px;
}

.section-2 img {
    width: 300px;
    height: 400px;
    display: block;
}

.planet-p {
    width: 300px;
    padding: 1rem 0;
}

.planet-p p {
    margin-top: 10px;
}

/* Here Start BG-5  */
.bg-5 {
    width: 100%;
    height: 40vh;
    position: relative;
    padding-top: 80px;
    line-height: 60px;
    text-align: center;
    vertical-align: middle;
    background-color: #e07a5f;
    color: #fff;
}

.heading-1 {
    font-size: 40px;
    font-weight: 600;
}

.paragraph-center {
    line-height: 25px;
}

button {
    padding: 12px 35px;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    border: none;
    color: #e07a5f;
    background-color: #fff;
    cursor: pointer;
}


/* Footer */
.footer {
    background: #fff;
    padding: 50px 0px;
    text-align: center;
}

.footer .row {
    width: 100%;
    font-size: 15px;
    line-height: 50px;
    color: #111;
}

.row a {
    text-decoration: none;
    color: #1d1d1d;
}

.footer a:hover {
    text-decoration: underline;
    color: #e07a5f;
}

.row ul li {
    display: inline-block;
    margin: 0px 30px;
}

.footer .row a i {
    font-size: 2em;
    margin: 40px 10px;
}