body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f7f7f7;
  color: #222;
}

header {
  background: #222;
  color: white;
  padding: 1rem;
}

:root {
  --logo-height: 32px;
  --ratio-police : 0.60;
}

.logo {
  display: flex;
  align-items: center;
  height: var(--logo-height);
}

.logo img {
  width: var(--logo-height);
  height: var(--logo-height);
  margin-right: 10px;
}

.logo span {
  font-size: calc(var(--logo-height) * var(--ratio-police));
}

footer {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
    /* gap: 20px; /* espacement entre les paragraphes */
}

footer a {
  color: #222;
  text-decoration: none;
}

footer p {
  color: #222;
  text-decoration: none;
  padding-right: 10px;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1rem;
}

.nav-links a {
  color: white;
  text-decoration: none;
}

.burger {
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  display: none;
}

/* Hero section */
.hero {
  text-align: center;
  padding: 3rem 1rem;
}

/* heroleft section */
.heroleft {
  text-align: left;
  padding: 3rem 1rem;
}


.cta-button {
  display: inline-block;
  background: #0077cc;
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 5px;
  font-size: 1.2rem;
  margin-top: 1rem;
}

/* Responsive */
@media screen and (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background: #333;
    position: absolute;
    top: 60px;
    right: 0;
    width: 100%;
  }

  .nav-links.show {
    display: flex;
  }

  .burger {
    display: block;
  }
}