@import url("https://fonts.googleapis.com/css2?family=Sevillana&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Poetsen+One&family=Sevillana&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");

* {
  margin: 0;
  padding: 0;
  font-family: "Poppins", sans-serif;
}

body {
  background-color: rgb(196, 230, 205);
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 50px;
  position: relative;
  width: 95%;
  z-index: 100;
  margin: 50px 0 0 50px;
}

header h1 {
  font-size: 60px;
  color: rgb(0, 0, 0);
}
header .title {
  text-decoration: none;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 50px;
  transition: 0.4s;
}
header nav {
  display: flex;
  gap: 30px;
}
header nav a {
  text-decoration: none;
  font-size: 20px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 99px;
  transition: 0.4s;
  color: rgb(0, 0, 0);
}
header .title {
  background: #8fbdbd;
}
header .title:hover {
  background: #779e9a;
}
header nav a:hover {
  background: #8fbdbd;
}
header nav a:hover > a:not(:hover) {
  background: none;
}

main {
  margin-top: 30px;
}

.big-title {
  display: flex;
  justify-content: center;
  text-align: center;
  margin-bottom: 80px;
  font-size: 35px;
  font-family: "Sevillana", cursive;
  font-weight: 400;
  font-style: normal;
}

main h1 {
  text-align: center;
  font-family: "Poetsen One", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.slider {
  position: relative;
  width: 1200px;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 500px;
  margin-bottom: 40px;
}

img {
  height: 450px;
  border: solid 10px #597676;
  border-radius: 40px;
}

.surveys {
  margin: 0 30% 10dvh 30%;
}

.surveys h1 {
  margin-top: 0px;
  font-size: 40px;
  margin-bottom: 5%;
}

.surveys .article {
  margin: 10dvh 0;
}
.surveys .article h2 {
  text-align: center;
  margin: 0 0 8dvh 0;
}
.surveys .article h3 {
  display: flex;
  justify-content: flex-start;
  margin-top: 5dvh;
  font-weight: bold;
  color: green;
}
.surveys .article h4 {
  display: flex;
  margin-top: 1dvh 0;
  padding-left: 30px;
}

.cruise {
  margin: 0 25% 10dvh 25%;
}

.cruise h2 {
  margin-top: 0px;
  font-size: 40px;
  margin-bottom: 5%;
  text-align: center;
}
.cruise .bridge {
  margin: 10dvh 0;
}
.cruise h3 {
  display: flex;
  justify-content: flex-start;
  margin-top: 5dvh;
  font-weight: bold;
  color: green;
}
.cruise p {
  display: flex;
  margin-top: 5dvh 0;
  padding-left: 40px;
  padding-top: 20px;
  text-align: justify;
}

.precedent,
.suivant {
  cursor: pointer;
  transition: opacity 0.3s ease;
  opacity: 0;
  position: absolute;
  font-size: 100px;
  color: rgba(220, 220, 220, 0.8);
  background-color: rgba(46, 144, 128, 0.8);
  padding: 10px;
  border-radius: 30px;
}

.precedent {
  left: 0;
}

.suivant {
  right: 0;
}

.slider:hover .precedent,
.slider:hover .suivant {
  opacity: 1;
}

p {
  text-align: center;
  font-weight: 400;
  font-style: normal;
  font-size: 20px;
  margin-bottom: 100px;
  font-family: "Poetsen One", sans-serif;
}