/* Color palette and typography */
:root {
  --primary-color: #007a8a;
  --dark-color: #333333;
  --light-color: #f7f9fa;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: var(--dark-color);
  background: var(--light-color);
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Navigation bar */
.navbar {
  background: var(--dark-color);
  color: #ffffff;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 999;
  height: 60px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.navbar .logo {
  font-weight: bold;
  font-size: 1.2rem;
}
.navbar .nav-links {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
}
.navbar .nav-links li {
  margin-left: 20px;
}
.navbar a {
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}
.navbar a:hover {
  color: var(--primary-color);
}

/* Hero section */
.hero {
  background: var(--light-color);
  padding: 120px 0 80px;
  text-align: center;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}
.hero .subtitle {
  font-size: 1.2rem;
  color: var(--dark-color);
  margin-bottom: 30px;
}
.btn {
  display: inline-block;
  padding: 10px 30px;
  background: var(--primary-color);
  color: #fff;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background 0.3s ease;
}
.btn:hover {
  background: #005a61;
}

/* Features section */
.features {
  background: #ffffff;
  padding: 60px 0;
}
.features .container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}
.features .feature {
  flex: 1 1 250px;
  text-align: center;
  padding: 20px;
}
.features .feature .icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--primary-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: bold;
  margin: 0 auto 15px;
}
.features .feature h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}
.features .feature p {
  font-size: 0.9rem;
  color: #555;
}

/* Jobs section */
.jobs {
  background: var(--light-color);
  padding: 60px 0;
}
.jobs h2 {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
}
.jobs .job-list {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
}
.jobs .job-item {
  flex: 1 1 300px;
  background: #ffffff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.jobs .job-item img {
  width: 60px;
  height: 60px;
  margin-bottom: 15px;
}
.jobs .job-item h3 {
  margin-bottom: 10px;
  text-align: center;
}
.jobs .job-item p.job-desc {
  font-size: 0.9rem;
  color: #555;
  text-align: center;
  margin-bottom: 10px;
  font-style: italic;
}
.jobs .job-item ul {
  padding-left: 20px;
  margin: 0 0 10px;
  list-style: disc;
  font-size: 0.9rem;
  color: #555;
}
.jobs .job-item p.result {
  margin-top: auto;
  font-size: 0.9rem;
  color: var(--dark-color);
  font-weight: bold;
}

/* About section */
.about {
  background: #ffffff;
  padding: 60px 0;
}
.about h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}
.about .content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-size: 1rem;
  color: #555;
}
.about blockquote {
  margin-top: 30px;
  font-style: italic;
  color: var(--primary-color);
  font-weight: bold;
}

/* Competencies section */
.competencies {
  background: var(--light-color);
  padding: 60px 0;
}
.competencies h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}
.competencies .grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}
.competencies .grid-item {
  flex: 1 1 250px;
  background: #ffffff;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  text-align: center;
}
.competencies .grid-item h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}
.competencies .grid-item p {
  font-size: 0.9rem;
  color: #555;
}

/* Contact section */
.contact {
  background: #ffffff;
  padding: 60px 0;
}
.contact h2 {
  text-align: center;
  margin-bottom: 30px;
  font-size: 2rem;
}
.contact .contact-info {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  font-size: 1rem;
  color: #555;
}
.contact form {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact input, .contact textarea {
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1rem;
  resize: vertical;
}
.contact button {
  padding: 10px;
  background: var(--primary-color);
  border: none;
  color: #fff;
  border-radius: 5px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.3s ease;
}
.contact button:hover {
  background: #005a61;
}

/* Footer */
footer {
  background: var(--dark-color);
  color: #fff;
  text-align: center;
  padding: 20px 0;
  font-size: 0.8rem;
}
footer a {
  color: var(--primary-color);
  text-decoration: none;
}
footer a:hover {
  text-decoration: underline;
}