/* Adding smooth scroll behavior for anchor links */
html {
  scroll-behavior: smooth;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: #1a1a1a;
  background-color: #ffffff;
}

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

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e5e5;
  z-index: 1000;
}

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

.logo {
  font-size: 20px;
  font-weight: bold;
  letter-spacing: -0.5px;
  color: #1a1a1a;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: #666;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #1a1a1a;
}

.btn {
  background: #1a1a1a;
  color: #ffffff;
  padding: 8px 16px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s;
}

.btn:hover {
  background: #333;
}

.btn-outline {
  background: transparent;
  color: #1a1a1a;
  border: 1px solid #e5e5e5;
}

.btn-outline:hover {
  background: #f5f5f5;
}

/* Hero Section */
.hero {
  padding: 160px 20px 80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.badge {
  display: inline-block;
  border: 1px solid #e5e5e5;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: 32px;
}

h1 {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-text {
  font-size: 18px;
  color: #666;
  line-height: 1.6;
  margin-bottom: 32px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
  aspect-ratio: 1;
  background: #333;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  mix-blend-mode: luminosity;
}

/* About Section */
.about {
  padding: 80px 20px;
  background: #fafafa;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

h2 {
  font-size: 42px;
  font-weight: bold;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.about-text {
  font-size: 18px;
  color: #666;
  line-height: 1.6;
}

.vision-box {
  border-left: 2px solid #1a1a1a;
  padding-left: 24px;
  margin-bottom: 24px;
}

h3 {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 8px;
}

.vision-text {
  color: #666;
  line-height: 1.6;
}

/* Team Section */
.team {
  padding: 80px 20px;
}

.team-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.team-note {
  font-size: 14px;
  color: #666;
  font-style: italic;
  margin-top: 16px;
}

.roles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.role-card {
  border: 1px solid #e5e5e5;
  padding: 32px;
  transition: border-color 0.2s;
  background: #ffffff;
}

.role-card:hover {
  border-color: #1a1a1a;
}

.role-icon {
  width: 48px;
  height: 48px;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  color: #ffffff;
  font-size: 24px;
}

.role-badge {
  display: inline-block;
  padding: 4px 12px;
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 16px;
}

.role-badge.remote {
  background: #333;
  color: #ffffff;
}

.role-badge.location {
  background: #1a1a1a;
  color: #ffffff;
}

.role-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 8px;
}

.role-description {
  font-size: 14px;
  color: #666;
  margin-bottom: 24px;
  line-height: 1.5;
}

.requirements-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}

.requirements-list {
  list-style: none;
}

.requirements-list li {
  font-size: 13px;
  color: #666;
  margin-bottom: 8px;
  padding-left: 16px;
  position: relative;
}

.requirements-list li:before {
  content: "•";
  position: absolute;
  left: 0;
}

/* Contact Section */
.contact {
  padding: 80px 20px;
  background: #fafafa;
}

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

.form-group {
  margin-bottom: 24px;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #e5e5e5;
  font-size: 14px;
  font-family: inherit;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: #1a1a1a;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 12px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  font-size: 14px;
  font-weight: normal;
  cursor: pointer;
}

.checkbox-label input {
  margin-right: 8px;
  cursor: pointer;
}

.alert {
  padding: 16px;
  margin-bottom: 24px;
  border-radius: 4px;
}

.alert-success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.alert-error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* Footer */
footer {
  border-top: 1px solid #e5e5e5;
  padding: 60px 20px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-title {
  font-weight: 600;
  margin-bottom: 16px;
}

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

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

.footer-links a {
  color: #666;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #1a1a1a;
}

.footer-text {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid #e5e5e5;
  color: #666;
  font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 40px;
  }

  .roles-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .checkbox-group {
    grid-template-columns: 1fr;
  }
}