/* Général */
body {
  font-family: 'Poppins', sans-serif;
  color: #2c3e50;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  background-color: #f9f9f9;
}

h1, h2, h3 {
  margin: 0;
  padding-bottom: 10px;
}

p {
  margin: 0;
  padding: 10px 0;
}

a {
  color: #4fc3f7;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #35a5d6;
}

/* Header */
header {
  background-color: #2c3e50;
  color: white;
  padding: 20px 10%;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  text-transform: uppercase;
}

.logo span {
  color: #4fc3f7;
}

.nav-menu {
  display: flex;
  gap: 20px;
}

.nav-menu a {
  color: white;
  font-size: 1rem;
  font-weight: 500;
}

.cta-button {
  padding: 10px 20px;
  background-color: #4fc3f7;
  color: #2c3e50;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.cta-button:hover {
  background-color: #35a5d6;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 5px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: white;
}

/* Hero Section */
.hero {
  background: linear-gradient(to bottom right, #2c3e50, #4fc3f7);
  color: white;
  padding: 100px 10%;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-text h1 {
  font-size: 2.5rem;
}

.hero-text p {
  font-size: 1.2rem;
  margin: 20px 0;
}

.hero .cta-button {
  margin-top: 20px;
}

/* About Us */
.about-us {
  padding: 80px 10%;
}

.about-us-content {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.about-us-text, .about-us-values {
  flex: 1;
  min-width: 300px;
}

.about-us-values ul {
  padding: 0;
  list-style: none;
}

.about-us-values li::before {
  content: "•";
  color: #4fc3f7;
  margin-right: 10px;
}

/* Solutions */
.solutions {
  background-color: #f9f9f9;
  padding: 80px 10%;
  text-align: center;
}

.solutions-header h2 {
  font-size: 2rem;
  color: #323232;
}

.solutions-content {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.solution {
  background: white;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 20px;
  text-align: center;
  max-width: 300px;
}

.solution img {
  max-width: 100%;
  border-radius: 8px;
}

.solution h3 {
  margin: 10px 0;
  color: #2980b9;
}

/* Contact Form */
.contact-form {
  padding: 50px 10%;
  text-align: center;
}

.contact-form form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 5px;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

.form-group input:focus, .form-group textarea:focus {
  border-color: #4fc3f7;
}

.contact-form .cta-button {
  margin-top: 20px;
}

/* Footer */
.site-footer {
  background-color: #2c3e50;
  color: white;
  padding: 40px 10%;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.footer-left h3 {
  color: #4fc3f7;
}

.footer-right ul {
  list-style: none;
  padding: 0;
}

.footer-right li {
  margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: center;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    background-color: #2c3e50;
    position: absolute;
    top: 70px;
    right: 10%;
    width: 80%;
    border-radius: 8px;
    padding: 20px;
  }

  .nav-menu.active {
    display: flex;
  }

  .hamburger {
    display: flex;
  }

  .about-us-content, .solutions-content {
    flex-direction: column;
    align-items: center;
  }

  .solution {
    max-width: 90%;
  }
}