/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

body {
  margin: 0;
  background: #f5f5f5;
  color: #333;
  line-height: 1.6;
  padding: 2rem;
}

/* GENERAL BUTTON */
button, .btn {
  padding: 0.9rem 1.5rem;
  background: #000;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s ease;
}

button:hover, .btn:hover {
  background: #333;
}

button:focus, .btn:focus {
  outline: 2px solid #000;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.logo img {
  height: 100px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
}

.header-actions button {
  margin-left: 15px;
}

/* HERO */
.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 80px 40px;
  background: #fefefe;
}

.hero-text {
  max-width: 50%;
}

.hero-text h1 {
  font-size: 2.8em;
  line-height: 1.3;
}

.hero-text span {
  color: #000;
  font-weight: bold;
}

.hero-text p {
  margin: 20px 0;
  color: #555;
}

/* Discover Button */
.discover-btn {
  padding: 12px 20px;
  border-radius: 6px;
}

/* HERO IMAGE */
.hero-image {
  position: relative;
  width: 800px;
  height: 400px;
  border-radius: 50%;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-image img {
  height: 300px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

/* HERO STATS */
.stats {
  position: absolute;
  background: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  padding: 10px 15px;
  text-align: center;
  z-index: 3;
}

.experience {
  left: 10px;
}

.clients {
  right: 0;
}

.clients img {
  width: 24px;
  margin-bottom: 5px;
}

/* SERVICES */
.services {
  text-align: center;
  padding-bottom: 3rem;
}
h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 2rem;
}
.section-title {
  text-align: center;
  font-size: 2.5rem;
  margin-top: 3rem;
  margin-bottom: 2rem;
}

.service-cards {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.card {
  background: #fff;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  padding: 1.5rem;
  border-radius: 10px;
  width: 300px;
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.card p {
  font-size: 0.95rem;
  margin-bottom: 1rem;
  color: #666;
}

.card a {
  text-decoration: none;
  color: #000;
  font-weight: 500;
}

/* OUR STORY */
.our-story {
  display: flex;
  gap: 3rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding-top: 4rem;
}

.images {
  position: relative;
  width: 300px;
  height: 300px;
}

.circle {
  border-radius: 50%;
  object-fit: cover;
  position: absolute;
}

.main {
  width: 100%;
  height: 100%;
  z-index: 1;
}

.small {
  width: 100px;
  height: 100px;
  z-index: 2;
}

.top-left {
  top: -30px;
  left: -30px;
}

.bottom-right {
  bottom: -30px;
  right: -30px;
}

.story-text {
  max-width: 500px;
}

.story-text h2 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.story-text p {
  font-size: 1rem;
  color: #555;
  margin-bottom: 1.5rem;
}

/* ANIMATION */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* HOW WE WORK */
.how-we-work {
  background: #fff;
  padding: 3rem 2rem;
}

.steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
}

.step {
  background: #f9f9f9;
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  width: 280px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  position: relative;
}

.step::after {
  font-size: 2rem;
  position: absolute;
  right: -30px;
  top: 50%;
  transform: translateY(-50%);
  color: #aaa;
}

.step:last-child::after {
  display: none;
}

/* TESTIMONIAL */
.testimonial {
  background: #fff;
  padding: 4rem 2rem;
}

.testimonial-container {
  max-width: 800px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.testimonial-content {
  text-align: center;
  padding: 2rem;
  border: 1px solid #ddd;
  border-radius: 1rem;
  background: #fff;
  width: 100%;
}

.avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}

.role {
  font-size: 0.9rem;
  color: #777;
  margin-bottom: 1rem;
}

.quote {
  font-style: italic;
  color: #444;
  margin: 1rem 0;
}

.stars {
  font-size: 1.5rem;
  color: orange;
}

.nav {
  font-size: 2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 1rem;
  color: #888;
}

.nav:hover {
  color: #333;
}

/* CONTACT SECTION */
.contact-section {
  display: flex;
  flex-wrap: wrap;
  padding: 2rem;
  gap: 2rem;
}

.form-container {
  flex: 1;
  min-width: 300px;
}

.form-container h2 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.form-container p {
  margin-bottom: 1.5rem;
  color: #666;
}

form {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  max-width: 1000px;
}

.form-group {
  display: flex;
  flex-direction: column;
  flex: 1 1 45%; /* prend 45% de la largeur pour 2 colonnes */
  min-width: 250px;
}

textarea {
  flex: 1 1 100%;
}


.row {
  display: flex;
  gap: 1rem;
}

.row input {
  flex: 1;
}

input, textarea {
  padding: 0.8rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
}

textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.map-container {
  flex: 1;
  min-width: 300px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  min-height: 400px;
  border: none;
  border-radius: 10px;
}

/* Footer */
footer {
  background: #f8f8f8;
  padding: 2rem;
  margin-top: 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
}

.footer-block {
  flex: 1;
  min-width: 200px;
}

.footer-block h4 {
  margin-bottom: 1rem;
}

.footer-block ul {
  list-style: none;
}

.footer-block ul li {
  margin-bottom: 0.5rem;
}

.footer-block ul li a {
  text-decoration: none;
  color: #333;
}

.footer-block p {
  color: #666;
}

.social-icons a {
  margin-right: 0.5rem;
  display: inline-block;
}

.social-icons img {
  width: 20px;
  height: 20px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 2rem;
  font-size: 0.9rem;
  color: #666;
}

.footer-links a {
  margin-left: 1rem;
  text-decoration: none;
  color: #666;
}
#backToTopBtn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 0.8rem 1rem;
  background: #000;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 1000;
}
#backToTopBtn.show {
  opacity: 1;
  visibility: visible;
}
.lang-switcher {
  display: inline-flex;
  gap: 0.5rem;
}

.lang-switcher button {
  background: transparent;
  border: none;
  padding: 0;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.lang-switcher button.active,
.lang-switcher button:hover {
  opacity: 1;
}

.lang-switcher img {
  display: block;
  width: 24px;
  height: auto;
}
.steps-container {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.step-box {
  width: 300px;
  padding: 30px;
  background: #f9f9f9;
  box-shadow: 0 10px 20px rgba(0,0,0,0.05);
  border-radius: 16px;
  text-align: center;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
}

.step-box.visible {
  opacity: 1;
  transform: translateY(0);
}
.flex-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
/* Tablette */
@media (max-width: 1024px) {
  .sidebar {
    display: none;
  }
}

/* Mobile */
@media (max-width: 768px) {
  nav {
    flex-direction: column;
  }
  .menu {
    display: none;
  }
  .burger {
    display: block;
  }
}
 form {
      background-color: #fff;
      padding: 32px;
      border-radius: 16px;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
      max-width: 600px;
      width: 100%;
    }

    h1 {
      font-size: 28px;
      font-weight: 700;
      margin-bottom: 8px;
      color: #111827;
    }

    label {
      display: block;
      font-weight: 500;
      margin-bottom: 6px;
      color: #374151;
    }

    input[type="text"],
    input[type="email"],
    input[type="tel"],
    textarea {
      width: 100%;
      padding: 12px 14px;
      border: 1px solid #d1d5db;
      border-radius: 10px;
      background-color: #f9fafb;
      font-size: 16px;
      color: #111827;
      margin-bottom: 10px;
      transition: border 0.2s ease;
    }

    input:focus,
    textarea:focus {
      outline: none;
      border-color: #6366f1;
      background-color: #fff;
    }

    textarea {
      resize: vertical;
      min-height: 100px;
    }

    .error {
      color: red;
      font-size: 13px;
      margin-bottom: 10px;
    }

    input[type="submit"] {
      background-color: #111827;
      color: white;
      padding: 14px 24px;
      border: none;
      border-radius: 10px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: background-color 0.2s ease;
      width: 100%;
    }

    input[type="submit"]:hover {
      background-color: #1f2937;
    }