:root {
  --primary: #08312a;
  --primary-bold: #00c36a;
  --accent: #00e47c;
  --bg: #f6f5f3;
  --surface: #ffffff;
  --text: #0a0a0a;
  --text-muted: #737373;
  --border: #e5e5e5;
  --link: #0074b7;
  --shadow: 0 8px 32px rgba(8, 49, 42, 0.08);
  --radius: 16px;
  --max-width: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.brand-name {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--text);
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
}

.nav a:hover,
.nav a.active {
  background: rgba(0, 228, 124, 0.15);
  text-decoration: none;
}

.hero {
  padding: 72px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero-card {
  background: linear-gradient(135deg, #ffffff 0%, #eefaf4 100%);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 48px;
  box-shadow: var(--shadow);
}

.eyebrow {
  display: inline-block;
  background: rgba(0, 228, 124, 0.18);
  color: var(--primary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 16px;
  color: var(--primary);
}

.hero p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin: 0 0 28px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(0, 228, 124, 0.35);
}

.btn-secondary {
  background: var(--surface);
  color: var(--primary);
  border: 1px solid var(--border);
}

.hero-visual {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 32px;
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
}

.hero-visual h2 {
  text-align: center;
  margin: 0 0 8px;
  font-size: 1.5rem;
}

.hero-visual p {
  text-align: center;
  margin: 0;
  color: var(--text-muted);
}

.section {
  padding: 56px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 36px;
}

.section-title h2 {
  margin: 0 0 10px;
  font-size: 2rem;
  color: var(--primary);
}

.section-title p {
  margin: 0;
  color: var(--text-muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(0, 228, 124, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cta {
  background: var(--primary);
  color: #ffffff;
  border-radius: 28px;
  padding: 40px;
  text-align: center;
  margin: 24px 0 56px;
}

.cta h2 {
  margin: 0 0 10px;
  font-size: 1.75rem;
}

.cta p {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.82);
}

.cta .btn-primary {
  background: var(--accent);
}

.page-header {
  padding: 48px 0 24px;
}

.page-header h1 {
  margin: 0 0 10px;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--primary);
}

.page-header p {
  margin: 0;
  color: var(--text-muted);
}

.policy-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 40px;
  box-shadow: var(--shadow);
  margin-bottom: 56px;
}

.policy-card h3 {
  margin: 24px 0 8px;
  font-size: 1.05rem;
  color: var(--primary);
}

.policy-card h2:first-of-type {
  margin-top: 0;
}

.policy-card h2 {
  margin: 32px 0 12px;
  font-size: 1.25rem;
  color: var(--primary);
}

.policy-card p,
.policy-card li {
  color: var(--text);
}

.policy-card ul {
  padding-left: 1.25rem;
  margin: 0 0 16px;
}

.policy-card li {
  margin-bottom: 8px;
}

.policy-card .updated {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  color: var(--text-muted);
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.875rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .features {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 32px 24px;
  }

  .policy-card {
    padding: 28px 20px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }
}