/* ====== COLOR SCHEME ====== */
/* Primary Colors: Black, White, Blue */
:root {
  --primary-black: #000000;
  --primary-white: #ffffff;
  --primary-blue: #0066cc;
  --dark-blue: #0052a3;
  --light-blue: #e6f2ff;
  --light-gray: #f5f5f5;
  --text-dark: #333333;
}

/* ====== RESET & BASE STYLES ====== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--primary-white);
}

/* ====== HEADER & NAVIGATION ====== */
header {
  background-color: var(--primary-black);
  color: var(--primary-white);
  padding: 20px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-blue);
}

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

nav a {
  color: var(--primary-white);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--primary-blue);
}

/* ====== CONTAINER ====== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ====== MAIN CONTENT ====== */
main {
  min-height: calc(100vh - 200px);
  padding: 40px 20px;
}

/* ====== HEADINGS ====== */
h1, h2 {
  color: var(--primary-black);
  margin: 20px 0 15px 0;
}

h1 {
  font-size: 36px;
}

h2 {
  font-size: 28px;
}

h3 {
  color: var(--primary-black);
  font-size: 20px;
  margin: 15px 0 10px 0;
}

/* ====== HERO SECTION ====== */
.hero {
  background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 100%);
  color: var(--primary-white);
  padding: 60px 20px;
  text-align: center;
  border-bottom: 4px solid var(--primary-blue);
}

.hero h1 {
  color: var(--primary-white);
  font-size: 42px;
  margin-bottom: 15px;
}

.hero .subtitle {
  font-size: 18px;
  margin-bottom: 30px;
  color: var(--light-blue);
}

/* ====== BUTTONS ====== */
.btn {
  display: inline-block;
  padding: 12px 30px;
  margin: 10px;
  border: none;
  border-radius: 5px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--primary-white);
}

.btn-primary:hover {
  background-color: var(--dark-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
}

.btn-secondary {
  background-color: var(--light-gray);
  color: var(--primary-black);
  border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
  background-color: var(--light-blue);
}

/* ====== JOB CARDS ====== */
.jobs-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.job-card {
  background-color: var(--light-gray);
  border: 2px solid #e0e0e0;
  border-left: 5px solid var(--primary-blue);
  border-radius: 8px;
  padding: 25px;
  transition: all 0.3s ease;
}

.job-card:hover {
  box-shadow: 0 8px 20px rgba(0, 102, 204, 0.2);
  transform: translateY(-5px);
}

.job-card h3 {
  color: var(--primary-blue);
  font-size: 22px;
  margin-bottom: 10px;
}

.job-card .company {
  font-weight: 600;
  color: var(--primary-black);
  font-size: 16px;
  margin-bottom: 8px;
}

.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin: 15px 0;
  font-size: 14px;
  color: #666;
}

.job-meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.job-meta-label {
  font-weight: 600;
  color: var(--primary-black);
}

.job-description {
  margin: 15px 0;
  font-size: 14px;
  color: #555;
  line-height: 1.5;
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
}

.tag {
  display: inline-block;
  background-color: var(--light-blue);
  color: var(--primary-blue);
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.tag.remote {
  background-color: #d4edda;
  color: #155724;
}

.tag.onsite {
  background-color: #fff3cd;
  color: #856404;
}

.tag.hybrid {
  background-color: #cce5ff;
  color: #0052a3;
}

/* ====== TEXT SECTIONS ====== */
.text-section {
  background-color: var(--light-gray);
  padding: 30px;
  border-radius: 8px;
  margin: 30px 0;
  border-left: 5px solid var(--primary-blue);
}

.text-section p {
  margin: 15px 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dark);
}

/* ====== FAQ ====== */
.faq-item {
  background-color: var(--light-gray);
  margin: 20px 0;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #ddd;
}

.faq-question {
  padding: 20px;
  cursor: pointer;
  font-weight: 600;
  color: var(--primary-blue);
  background-color: #f9f9f9;
  border-bottom: 2px solid transparent;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background-color: var(--light-blue);
  border-left: 5px solid var(--primary-blue);
}

.faq-answer {
  padding: 20px;
  display: none;
  background-color: var(--primary-white);
  color: var(--text-dark);
}

.faq-item.active .faq-answer {
  display: block;
}

/* ====== FOOTER ====== */
footer {
  background-color: var(--primary-black);
  color: var(--primary-white);
  padding: 30px 20px;
  margin-top: 50px;
  border-top: 4px solid var(--primary-blue);
}

footer .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 20px;
}

footer h3 {
  color: var(--primary-blue);
}

footer p {
  font-size: 14px;
  line-height: 1.8;
}

footer a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--primary-white);
}

footer .footer-links {
  list-style: none;
}

footer .footer-links li {
  margin: 8px 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #333;
  font-size: 14px;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 768px) {
  header .container {
    flex-direction: column;
    gap: 15px;
  }

  nav ul {
    gap: 15px;
  }

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

  .jobs-container {
    grid-template-columns: 1fr;
  }

  main {
    padding: 20px 10px;
  }
}

@media (max-width: 480px) {
  nav ul {
    gap: 10px;
    font-size: 14px;
  }

  .hero h1 {
    font-size: 24px;
  }

  .btn {
    padding: 10px 20px;
    font-size: 14px;
  }

  .job-card {
    padding: 15px;
  }
}