/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  line-height: 1.5;
}

/* HEADER & NAV */
header {
  padding: 20px 50px;
  font-weight: 500;
  font-style: italic;
  font-size: larger;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: center;
}

nav a {
  text-decoration: none;
  color: inherit;
}

/* FOOTER */
footer {
  padding: 20px 50px;
  background-color: aliceblue;
  font-weight: 500;
  font-size: larger;
  text-align: center;
}

/* SECTION PLATINE */
.platine {
  text-align: center;
}

.platine img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* CONTENU PRINCIPAL */
main {
  max-width: 1100px;
  margin: 20px auto 40px;
  padding: 0 20px;
}

/* BLOCS PRESTATIONS */
.bloc-prestation {
  margin-bottom: 40px;
  color: rgb(79, 40, 251);
}

.bloc-prestation h1 {
  background: rgba(84, 85, 82, 0.95);
  color: white;
  border-radius: 50px;
  padding: 15px 20px;
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}

.bloc {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.bloc.reverse {
  flex-direction: row-reverse;
}

/* IMAGES PRESTATIONS */
.image-prestation img {
  max-width: 100%;
  width: 350px;
  height: auto;
  border-radius: 10px;
}

/* TARIFS & BOUTONS */
.tarifs {
  flex: 1;
  text-align: center;
}

.tarifs h2 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.cta {
  display: inline-block;
  margin: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  background: rgb(70, 67, 219);
  color: white;
  text-decoration: none;
  font-weight: 600;
}

/* OPTIONS */
.options {
  margin-top: 20px;
  text-align: center;
}

.options h3 {
  background: rgba(84, 85, 82, 0.95);
  color: white;
  padding: 10px 15px;
  border-radius: 10px;
  display: inline-block;
  margin-bottom: 10px;
}

.options p {
  font-size: 1rem;
}

/* RESPONSIVE */
@media screen and (max-width: 996px) {
  header {
    padding: 10px 20px;
  }

  .bloc,
  .bloc.reverse {
    flex-direction: column;
    align-items: center;
  }

  .image-prestation img {
    width: 100%;
    max-width: 400px;
  }

  .tarifs {
    padding: 0 10px;
  }
}