/* Import de la police */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', Arial, sans-serif;
  background-color: #f7f7f7;
  color: #111;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Import des polices */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Sans+Pro:wght@600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;700&display=swap');


/* TYPOGRAPHIE */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Source Sans Pro', Arial, sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: #111;
  margin-bottom: 0.5em;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.2rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
  margin-bottom: 1em;
  font-size: 1rem;
  color: #333;
}

/* LIENS */
a {
  color: #0057b8;
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}

a:hover {
  color: #003f8a;
}

/* CONTAINERS & GRILLE */
.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 1rem;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin: -0.5rem;
}

.col {
  flex: 1;
  padding: 0.5rem;
}

/* SECTIONS */
header, nav, main, footer, section, article, aside {
  padding: 1.5rem 0;
}

section {
  background: #fff;
  margin-bottom: 2rem;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

article {
  margin-bottom: 2rem;
}

/* HEADER & NAVIGATION */
header {
  background-color: #ffffff;
  padding: 1rem 0;
  border-bottom: 1px solid #eaeaea;
}

nav ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

nav li a {
  font-weight: 600;
}

/* BOUTONS */
button,
.btn {
  background-color: #0057b8;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s;
}

button:hover,
.btn:hover {
  background-color: #003f8a;
}

/* FORMULAIRES */
input, textarea, select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
  margin-bottom: 1rem;
}

/* IMAGES */
img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
}

/* FOOTER */
footer {
  background-color: #111;
  color: #f0f0f0;
  padding: 2rem 0;
  text-align: center;
  font-size: 0.9rem;
}

/* SEO/ACCESSIBILITÉ */
main {
  min-height: 60vh;
}

[role="main"] {
  outline: none;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }
}

@media (max-width: 768px) {
  .row {
    flex-direction: column;
  }

  .col {
    width: 100%;
  }

  header, nav, section, footer {
    padding: 1rem;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
}



section {
  background: #fff;
  margin-bottom: 2rem;
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
  padding: 2rem 3rem;
}

@media (max-width: 768px) {
  section {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  section {
    padding: 1rem;
  }
}