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

:root{
    --blue-ice: #009cb4;
    --light-grey: rgb(248,248,248);
}

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body{
    overflow-x: hidden;
}

section{
    position: relative;
    width: 100%;
    text-align: center;
}

img, video{
    display: block;
    width: 100%;
}

h1, h2, h3, h4, h5{
    font-family: 'Roboto', sans-serif;
}
h1{
    font-size: 3em;
    color: var(--blue-ice);
    margin-bottom: 1em;
}
h2{
    font-size: 2em;
    color: var(--blue-ice);
    margin-bottom: 1em;
}
h3{
    font-size: 1.5em;
    color: var(--blue-ice);
    margin-bottom: 1em;
}
h4{
    font-size: 1.4em;
}
h5{
    font-size: 1.3em;
    margin-bottom: .5em;
}

p{
    font-weight: 300;
    margin-bottom: 1em;
}

a{
    text-decoration: none;
    outline: none;
}
a:visited{
    color: var(--blue-ice);
}
a.menu-sel{
    font-weight: 700;
}

.container{
    position: relative;
    width: 90%;
    margin: 0 auto;
}

.flex-wrapper{
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.flex-item{
    position: relative;
}

.imgBox{
    position: relative;
}

.txtBox{
    position: relative;
}

.btn{
    display: inline-block;
    padding: 1rem 2rem;
    border: 2px solid #fff;
    background: transparent;
}
.btn.blue{
    color: #fff;
    background: var(--blue-ice);
}
.btn.blue:hover{
    background: #016170;
}

.bold{
    font-weight: 700;
}

.sub{
    display: flex;
    align-items: center;
}

.blue{
    color: var(--blue-ice);
}

/* calendar */
.calendar{
    position: fixed;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--blue-ice);
    box-shadow: 0 4px 40px rgba(255, 255, 255, 0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    top: 10rem;
    right: 1rem;
    z-index: 1000;
    transition: .3s;
}
.calendar img{
    transform: scale(.5);
}
.calendar:hover{
    transform: scale(1.2);
}

/* header */
header{
    position: relative;
    width: 100%;
    padding: 2rem 0;
    box-shadow: 0 3px 20px rgba(0, 0, 0, .2);
}
header .container{
    width: 85%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .menuToggle{
    width: 30px;
    height: 30px;
    background-image: url(hamburger-menu.svg);
    display: none;
}
header .menuToggle.active{
    background-image: url(close-menu.svg);
    background-position: center;
    background-size: cover;
}
header nav{
    width: 100%;
}
header nav ul.active{
    display: flex;
}
header ul{
    display: flex;
}
header ul li{
    list-style: none;
    margin-right: 1.5rem;
}
header ul li a{
    font-size: 1em;
    text-decoration: none;
    color: #444;
}
header ul li a:visited{
    color: #444;
}
header ul li a:hover{
    color: var(--blue-ice);
}

/* footer */
footer{
    width: 100%;
    padding: 3rem 0;
    background: #333;
    color: #fff;
    text-align: center;
}
footer .copyright{
    font-size: .8em;
    color: #999;
    margin-top: 2rem;
}
footer h3{
    color: #fff;
}

@media (max-width:1100px){
    header .logo img{
        width: 90%;
        float: right;
    }
    nav ul li a{
        font-size: .95em;
    }
}
@media (max-width:1000px){
    header .container{
        width: 90%;
    }
    header nav ul li a{
        font-size: .9em;
    }
    header .logo img{
        width: 80%;
        float: right;
    }
}
@media (max-width:880px){
    header .container{
        align-items: flex-start;
    }
    header .menuToggle{
        display: flex;
        justify-content: center;
        align-items: center;
        cursor: pointer;
    }
    header nav ul{
        display: none;
        flex-direction: column;
        background: rgb(240, 240, 240);
    }
    header nav ul.active{
        display: flex;
        margin-top: 2rem;
        padding-top: 2rem;
        padding-left: 2rem;
        padding-bottom: 1rem;
    }
    header ul li{
        margin-bottom: 1rem;
    }
    header ul li:hover{
        background: #fff;
    }
    header nav ul li a{
        font-size: 1.2em;
    }
}
@media (max-width:400px){
    footer h3{
        font-size: 1.3em;
    }
}