/* Yeti YKS Web Design System */
:root {
  --brand-primary: #2563EB;
  --brand-dark: #1E40AF;
  --brand-light: #EFF6FF;
  --text-dark: #0F172A;
  --text-muted: #64748B;
  --bg-gradient-start: #EBF5FF;
  --bg-gradient-mid: #F4F9FF;
  --bg-gradient-end: #FFFFFF;
  --card-bg: #FFFFFF;
  --border-color: #E2E8F0;
  --radius-lg: 20px;
  --radius-md: 14px;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 8px 24px rgba(37, 99, 235, 0.12);
}

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

body {
  font-family: 'Outfit', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 40%, var(--bg-gradient-end) 100%);
  color: var(--text-dark);
  min-height: 100vh;
  line-height: 1.6;
}

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

/* Header Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px 24px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
}

.logo-text {
  font-size: 22px;
  font-weight: 800;
  color: var(--brand-primary);
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-link {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

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

/* Main Container */
.container {
  max-width: 900px;
  margin: 40px auto 80px;
  padding: 0 24px;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding: 40px 0 60px;
}

.badge {
  display: inline-block;
  background-color: var(--brand-light);
  color: var(--brand-primary);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 16px;
  border-radius: 20px;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text-dark);
}

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

.hero-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 32px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-download {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--text-dark);
  color: #FFFFFF;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn-download:hover {
  transform: translateY(-2px);
  background-color: var(--brand-primary);
}

/* Policy Card Container */
.card-box {
  background-color: var(--card-bg);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-sm);
}

.card-title {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.card-date {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 32px;
  font-weight: 500;
}

.policy-section {
  margin-bottom: 28px;
}

.policy-section h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--brand-primary);
  margin-bottom: 12px;
}

.policy-section p, .policy-section ul {
  font-size: 15px;
  color: #334155;
  line-height: 1.7;
}

.policy-section ul {
  padding-left: 20px;
  margin-top: 8px;
}

.policy-section li {
  margin-bottom: 6px;
}

/* Footer */
.footer {
  text-align: center;
  padding: 40px 24px;
  border-top: 1px solid var(--border-color);
  margin-top: 80px;
  color: var(--text-muted);
  font-size: 14px;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 12px;
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 32px;
  }
  .card-box {
    padding: 24px;
  }
}

/* Contact Section */
.contact-section {
  margin-top: 60px;
  text-align: center;
}

.contact-card {
  background-color: var(--card-bg);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-sm);
  max-width: 600px;
  margin: 0 auto;
}

.contact-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.contact-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.contact-desc {
  font-size: 15px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.contact-email-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--brand-light);
  color: var(--brand-primary);
  border: 1.5px solid rgba(37, 99, 235, 0.2);
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 700;
  transition: all 0.2s ease;
}

.contact-email-btn:hover {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}