.nova-square-regular {
    font-family: "Nova Square", sans-serif;
    font-weight: 400;
    font-style: normal;
}
  
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Nova Square', sans-serif;
    background-size: cover;
    background-position: center;
    color: aliceblue;
}

body, html {
    background-color:#02031A;
    font-family: 'Roboto', sans-serif;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 11vh;
    padding: 15px;
    background:#02031a;
    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    backdrop-filter: blur(10px);
}

header p {
    font-family: 'Nova Square', sans-serif;
    font-size: 1.5rem;
}

#headerG, #headerD {
    display: inline-flex;
    align-items: center;
}

#headerG a {
    margin: 0;
    padding: 0;
}

#headerD {
    justify-content: space-between;
}

.logo {
    width: 45%;
}

nav ul {
    display: inline-flex;
    list-style: none;
}

nav li {
    margin: 5px;
}

nav ul li a {
    text-decoration: none;
    border: none;
    background-color: transparent;
    color: aliceblue;
}

.nav-btn {
    position: relative;
    display: inline-block;
    padding: 10px 20px;
    text-transform: uppercase;
    text-decoration: none;
    font-weight: 600;
    font-size: 20px;
    transition: 0.3s;
}
  
.nav-btn::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    width: calc(100% + 4px);
    height: calc(100% - -2px);
    background-color: #02031a;
    transition: 0.3s ease-out;
    transform: scaleY(1);
}
  
.nav-btn::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    transition: 0.3s ease-out;
    background-color: #AF40FF;
}
  
.nav-btn:hover::after {
    width: 100%;
}
  
.nav-btn span {
    position: relative;
    z-index: 3;
}

main {
    margin-bottom: 3vh;
}

h1 {
    font-size: 5rem;
    color: aliceblue;
    text-align: center;
}

.content {
    display: flex;
    justify-content: space-evenly;
    margin: 50px;
    padding: 20px;
    text-align: center;
}

.content1 {
    margin-top: 11vh;
    width: 100%;
    height: 89vh;
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-rows: 1fr repeat(1, 1fr);
    place-items: center;
}

.content1 img {
    grid-column: 2/3;
    grid-row: 1/3;
    width: 100%;
    height: 100%;
}

.content2 {
    width: 100%;
    height: 89vh;
    display: grid;
    grid-template-columns: 1fr 2fr;
    grid-template-rows: 1fr repeat(1, 1fr);
}

.content2 img {
    grid-column: 1/2;
    grid-row: 1/3;
    width: 100%;
    height: 100%;
}

.content2 p {

    grid-column: 2/3;
    grid-row: 1/2;
    text-align: left;
    font-size: 4vh;
    padding-top: 6%;
    padding-left: 3%;
}

.content3 {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    align-items: center;
}

.titre {
    text-transform: uppercase;
    font-size: 3rem;
    color: aliceblue;
    text-align: center;
}

hr {
    margin-top: 3vh;
    margin-bottom: 3vh;
}

section h2 {
    font-size: 2rem;
    color: aliceblue;
    text-align: center;
}

section a {
    align-items: center;
    background-image: linear-gradient(144deg,#AF40FF, #5B42F3 50%,#00DDEB);
    border: 0;
    border-radius: .5em;
    box-shadow: rgba(151, 65, 252, 0.2) 7px 7px 30px -5px;
    box-sizing: border-box;
    color: #FFFFFF;
    display: flex;
    font-family: Phantomsans, sans-serif;
    font-size: 18px;
    justify-content: center;
    line-height: 1em;
    width: 200px;
    padding: 3px;
    text-decoration: none;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    white-space: nowrap;
    cursor: pointer;
    transition: all .3s;
}

section a:active,
section a:hover {
    outline: 0;
}

section a span {
    background-color: rgb(5, 6, 45);
    padding: 16px 24px;
    border-radius: .3em;
    width: 100%;
    height: 100%;
    transition: 300ms;
    text-align: center;
}

section a:hover span {
    background: none;
}

section a:active {
    transform: scale(0.9);
}

.button-layout {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    justify-items: center;
}

.a-integration {
    align-items: center;
    background-image: linear-gradient(144deg, #f12711 0%, #f09819 50%, #f5af19 100%);
    border: 0;
    border-radius: .5em;
    box-shadow: rgba(247, 211, 88, .2) 7px 7px 30px -5px;
    box-sizing: border-box;
    color: #FFFFFF;
    display: flex;
    font-family: Phantomsans, sans-serif;
    font-size: 18px;
    justify-content: center;
    line-height: 1em;
    width: 200px;
    padding: 3px;
    text-decoration: none;
    user-select: none;
    -webkit-user-select: none;
    touch-action: manipulation;
    white-space: nowrap;
    cursor: pointer;
    transition: all .3s;
}

section h3 {
    font-weight: bolder;
}

section p {
    font-weight: lighter;
    color: #f0f8ff;
}

#Travaux, #Apropos {
    padding-top: 11vh;
    height: 100vh;
}

#Contact {
    padding-top: 11vh;
    height: 150vh;

}

#Apropos hr {
margin-bottom: 0;
}

.info {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.info a {
    padding: 2vh 3vh;
    margin: auto 2.5vh;
    background-color: #27d827;
    background-image: none;
    font-size: 2.25vh;
    line-height: normal;
    box-shadow: 0 0px 25px 1px rgba(39, 216, 108, .25);
    border: 2px solid #27d827;
    transition: ease-out 0.3s;
}

.info a:hover {
    background-color: transparent;
}

.info button {
    width: 200px;
    padding: 2vh 3vh;
    margin: auto 2.5vh;
    border-radius: .5em;
    background-color: transparent;
    background-image: none;
    font-size: 2.25vh;
    box-shadow: 0 0px 25px 1px rgba(39, 216, 108, .25);
    border: 2px solid #27d827;
    transition: ease-out 0.3s;
    font-family: Roboto;
}

.info button:hover {
    background-color: #27d827;
}

#Travaux, #Contact {
    margin-top: 11vh;
}

.reseaux {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    margin: 0 auto;
}

.colonne {
    display: flex;
    flex-direction: column;
    gap: 1vh;
}

.colonne img {
    width: 50px;
    height: 50px;
    margin: 0 auto;
}

.colonne a {
    color: aliceblue;
    text-decoration: none;
    background-image: none;
    box-shadow: none;
}

.colonne a:hover {
    text-decoration: underline;
}

form {
    display: flex;
    flex-direction: column;
    margin: 10vh auto;
    gap: 20px;
    padding: 5vh;
    padding-top: 10vh;
    border-radius: 1rem;
    margin-bottom: 5px;
    background-color: transparent;
    box-shadow: 0 0 20px 2px rgba(240, 248, 255, .1);
}

.wave-group {
    position: relative;
}
  
.wave-group .input {
    font-size: 16px;
    padding: 10px;
    display: block;
    width: 280px;
    border: none;
    border-bottom: 1px solid #515151;
    background: transparent;
}
  
.wave-group .input:focus {
    outline: none;
}
  
.wave-group .label {
    color: #999;
    font-size: 18px;
    font-weight: normal;
    position: absolute;
    pointer-events: none;
    left: 5px;
    top: 10px;
    display: flex;
}
  
.wave-group .label-char {
    transition: 0.2s ease all;
    transition-delay: calc(var(--index) * .075s);
}
  
.wave-group .input:focus ~ label .label-char,
.wave-group .input:valid ~ label .label-char {
    transform: translateY(-20px);
    font-size: 14px;
    color: #AF40FF;
}
  
.wave-group .bar {
    position: relative;
    display: block;
    width: 187px;
}
  
.wave-group .bar:before,.wave-group .bar:after {
    content: '';
    height: 2px;
    width: 0;
    bottom: 1px;
    position: absolute;
    background: #AF40FF;
    transition: 0.2s ease all;
    -moz-transition: 0.2s ease all;
    -webkit-transition: 0.2s ease all;
}
  
.wave-group .bar:before {
    left: 50%;
}
  
.wave-group .bar:after {
    right: 0%;
}
  
.wave-group .input:focus ~ .bar:before,
.wave-group .input:focus ~ .bar:after {
    width: 100%;
}

.red {
    color: red;
}

input[type="submit"] {
    width: 300px;
    background-color: #02031A;
    color: aliceblue;
    border: 2px solid aliceblue;
    border-radius: 5px;
    padding: 10px 30px;
    cursor: pointer;
    transition: all 0.1s ease-in-out;
    margin-bottom: 25px;
    margin-top: 25px;
}
  
input[type="submit"]:hover {
    background-color: aliceblue;
    color: #02031A;
    font-weight: bolder;
}

footer{
    height: 11vh;
    width: 100%;
    border-top: 2px solid;
    padding: 1.5vh;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}