/* Reset de base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", sans-serif;
  line-height: 1.6;
  background-color: #ffffff;
  color: #333;
  padding-bottom: 50px;
}

header {
  background-color: #004080;
  color: white;
  padding: 1rem;
  text-align: center;
}

header h1 {
  margin-bottom: 0.5rem;
}

nav {
  margin-top: 0.5rem;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 10px;
  font-weight: 500;
}

nav a:hover,
nav a[aria-current="page"] {
  text-decoration: underline;
}

/* Sections principales */
main {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
}

section {
  margin-bottom: 2.5rem;
}

h2 {
  margin-bottom: 1rem;
  color: #004080;
  font-size: 1.6rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* Boutons */
.button {
  display: inline-block;
  background-color: #007BFF;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s;
}

.button:hover {
  background-color: #0056b3;
}

/* Engagement */
.engagement {
  background-color: #eef6fb;
  padding: 2rem 1rem;
  text-align: center;
  border-radius: 8px;
}

.engagement p {
  max-width: 700px;
  margin: 0 auto 1rem auto;
}

/* Carrousel */
.carousel-container {
  position: relative;
  max-width: 900px;
  margin: 3rem auto;
  overflow: hidden;
  border-radius: 12px;
  background: linear-gradient(135deg, #e7f1ff, #f3f8ff);
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.carousel {
  position: relative;
}

.carousel-slide {
  display: none;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  padding: 3rem 2rem;
}

.carousel-slide.active {
  display: block;
  opacity: 1;
}

.carousel-content {
  text-align: center;
  color: #003366;
}

.carousel-content h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #003366;
}

.carousel-content p {
  font-size: 1.1rem;
  color: #333;
  max-width: 700px;
  margin: 0.5rem auto;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0,123,255,0.8);
  border: none;
  color: white;
  font-size: 1.5rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  border-radius: 50%;
  z-index: 10;
  transition: background-color 0.3s ease;
}

.carousel-btn:hover {
  background-color: rgba(0,123,255,1);
}

.carousel-btn.prev {
  left: 15px;
}

.carousel-btn.next {
  right: 15px;
}
/* ======= Page Contact ======= */

.contact-page {
  max-width: 900px;
  margin: 2rem auto;
  padding: 2rem 1.5rem;
  background: #f9fbff;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0, 64, 128, 0.05);
}

.contact-page section {
  margin-bottom: 2rem;
}

.contact-page h2,
.contact-page h3 {
  color: #003366;
  margin-bottom: 1rem;
  font-size: 1.6rem;
  text-align: center;
}

.contact-page p {
  color: #333;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.2rem;
  text-align: center;
}

/* Formulaire */
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form label {
  font-weight: 600;
  color: #004080;
  margin-bottom: 0.3rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
  background-color: #fff;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #007BFF;
  outline: none;
  background-color: #eef6ff;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

/* Bouton */
.contact-form .button {
  width: fit-content;
  padding: 0.75rem 1.5rem;
  background-color: #007BFF;
  color: white;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
  align-self: center;
  transition: background 0.3s ease;
}

.contact-form .button:hover {
  background-color: #0056b3;
}

/* Section contact-extra */
.contact-extra {
  background-color: #eaf3ff;
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  font-size: 1rem;
}

.contact-extra a {
  color: #007BFF;
  text-decoration: underline;
  font-weight: 500;
}

/* Responsive */
@media (max-width: 600px) {
  .contact-page {
    padding: 1.2rem;
  }

  .contact-page h2,
  .contact-page h3 {
    font-size: 1.4rem;
  }

  .contact-form .button {
    width: 100%;
    text-align: center;
  }
}


/* Footer */
footer {
  background-color: #004080;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 3rem;
}

footer a {
  color: #ffcc00;
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 600px) {
  nav a {
    display: block;
    margin: 8px 0;
  }

  .carousel-container,
  .engagement {
    padding: 1.5rem 1rem;
  }
  
  
}