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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #0b1220;
  background: #ffffff;
  line-height: 1.6;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

p {
  line-height: 1.6;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #eee;
}

.nav-container {
  max-width: 1200px;
  margin: auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  height: 36px;
}

.logo img {
  height: 40px;
  width: auto;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #0b1220;
  font-weight: 500;
}

#burger {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
}

.section {
  padding: 100px 20px;
}

.section.light {
  background: #ffffff;
}

.section.dark {
  background: #0b1220;
  color: #ffffff;
}

.container {
  max-width: 1000px;
  margin: auto;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  font-weight: 700;
}

.hero p {
  max-width: 600px;
  margin: 20px auto;
  color: #6b7280;
}

.hero img {
  margin-top: 40px;
  width: 100%;
  max-width: 900px;
  border-radius: 20px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  margin: 10px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
}

.btn.primary {
  background: #0b1220;
  color: #ffffff;
}

.btn.outline {
  border: 1px solid #ccc;
  color: #0b1220;
}

.btn:hover {
  background: #005bb5;
  color: #ffffff;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.card {
  padding: 30px;
  border-radius: 16px;
  background: #f5f5f7;
}

.order-section {
  padding: 100px 0;
  text-align: center;
}

.order-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

@media (max-width: 900px) {
  .order-grid {
    grid-template-columns: 1fr;
  }
}

/* Carte offre */
.order-card {
  max-width: 500px;
  margin: 40px auto;
  padding: 40px;
  background: #f5f5f7;
  border-radius: 20px;
}

.order-card h3 {
  margin-top: 0;
}

.order-card ul {
  list-style: none;
  padding: 0;
  margin-top: 20px;
}

.order-card li {
  margin-bottom: 12px;
  font-size: 15px;
}

/* Formulaire */
.order-form {
  max-width: 600px;
  margin: 60px auto;
}

.order-form input,
.order-form select,
.order-form textarea {
  width: 100%;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid #ccc;
  font-size: 15px;
  margin-bottom: 15px;
}

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

.form-grid {
  display: grid;
  gap: 15px;
}

.notice {
  margin-top: 15px;
  font-size: 14px;
  color: #666;
}


.cv-page h1 {
  margin-bottom: 20px;
}

.cv-actions {
  margin-bottom: 20px;
}

.cv-viewer iframe {
  border: 1px solid #ddd;
  border-radius: 8px;
}

footer {
  background: #f5f5f7;
  padding: 40px;
  text-align: center;
  font-size: 14px;
}

#topBtn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 10px 14px;
  background: #0b1220;
  color: white;
  border: none;
  border-radius: 10px;
  display: none;
  cursor: pointer;
}


.card,
.container img {
  animation: fadeUp 0.8s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {

  nav {
    display: none;
    position: absolute;
    right: 20px;
    top: 60px;
    background: white;
    padding: 20px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  }

  nav.open {
    display: block;
  }

  nav a {
    display: block;
    margin: 10px 0;
  }

  #burger {
    display: block;
  }

  .hero h1 {
    font-size: 32px;
  }
}