:root {
  /* Corporate Modern Palette */
  --bg: #f8fafc;
  --surface: #ffffff;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  
  --primary: #0ea5e9;
  --primary-hover: #0284c7;
  --primary-light: #e0f2fe;
  
  --secondary: #38bdf8;
  --accent: #f97316;
  --success: #10b981;
  
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  
  /* Typography */
  --font-sans: 'Poppins', 'Noto Sans SC', -apple-system, sans-serif;
  
  /* Modern Effects */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.05), 0 4px 6px -4px rgb(0 0 0 / 0.02);
  --shadow-hover: 0 20px 25px -5px rgb(14 165 233 / 0.1), 0 8px 10px -6px rgb(14 165 233 / 0.05);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background-color: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

h1, h2, h3, h4, h5 {
  font-weight: 600;
  line-height: 1.25;
  color: var(--text-primary);
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

/* Navbar */
.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 72px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: var(--transition);
}

.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  transition: var(--transition);
}

.nav-brand:hover {
  color: var(--primary);
}

.brand-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
}

.nav-actions .btn-primary {
  padding: 8px 20px;
  font-size: 0.95rem;
}

/* Hero Section */
.hero-section {
  padding: 180px 0 100px;
  background: white;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-light);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 80% 20%, rgba(14, 165, 233, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 20% 80%, rgba(56, 189, 248, 0.05) 0%, transparent 30%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: var(--primary-light);
  color: var(--primary-hover);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero-badge .ping {
  width: 8px;
  height: 8px;
  background-color: var(--primary);
  border-radius: 50%;
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% {
    transform: scale(2);
    opacity: 0;
  }
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--primary);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.hero-intro {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  background: var(--primary);
  color: white;
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 1.05rem;
  transition: var(--transition);
  box-shadow: 0 4px 14px rgba(14, 165, 233, 0.3);
  cursor: pointer;
  border: none;
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(14, 165, 233, 0.4);
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-alt {
  background: white;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* Features Grid (Benefits & Highlights) */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: left;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.feature-card:hover {
  background: white;
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-4px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Application Process */
.process-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.process-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
}

@media (max-width: 768px) {
  .process-steps {
    flex-direction: column;
    gap: 32px;
  }
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 40px;
  right: 40px;
  height: 2px;
  background: var(--border);
  z-index: 1;
}

@media (max-width: 768px) {
  .process-steps::before {
    top: 20px;
    bottom: 20px;
    left: 24px;
    width: 2px;
    height: auto;
    right: auto;
  }
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (max-width: 768px) {
  .process-step {
    flex-direction: row;
    text-align: left;
    gap: 20px;
  }
}

.step-number {
  width: 50px;
  height: 50px;
  background: white;
  border: 2px solid var(--primary);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
  transition: var(--transition);
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.process-step:hover .step-number {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
}

.step-content h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

/* Job Openings */
.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.job-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

@media (max-width: 640px) {
  .job-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
    padding: 24px;
  }
}

.job-card::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  background: transparent;
  transition: var(--transition);
}

.job-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-light);
}

.job-card:hover::before {
  background: var(--primary);
}

.job-main {
  flex: 1;
}

.job-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.job-title {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
}

.job-type {
  padding: 4px 12px;
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
}

.job-summary {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 600px;
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.job-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.job-tag svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

.job-tag.salary {
  font-weight: 500;
  color: var(--text-primary);
}

.job-action .btn-outline {
  padding: 10px 24px;
  border: 1px solid var(--border);
  background: white;
  color: var(--text-primary);
  border-radius: var(--radius-full);
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
}

.job-card:hover .job-action .btn-outline {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.empty-jobs {
  text-align: center;
  padding: 60px 20px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border);
}

.empty-jobs svg {
  width: 48px;
  height: 48px;
  color: var(--border);
  margin-bottom: 16px;
}

.empty-jobs p {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Contact Block */
.contact-block {
  max-width: 1000px;
  margin: 0 auto;
  display: block;
}

.text-center {
  text-align: center;
}

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

.contact-content h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.contact-desc {
  color: var(--text-muted);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.contact-method {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.02);
}

.contact-method:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -8px rgba(0, 0, 0, 0.08);
  border-color: var(--primary);
}

.method-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(14, 165, 233, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.contact-method:hover .method-icon {
  background: var(--primary);
  color: white;
  transform: scale(1.08);
}

.method-icon svg {
  width: 28px;
  height: 28px;
}

.method-text span {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 6px;
}

.method-text strong {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}