:root {
  --nomad-green: #054f54;
  --nomad-green-dark: #0b2f2f;
  --nomad-sage: #548072;
  --nomad-sun: #ffcb80;
  --nomad-amber: #e8873d;
  --nomad-cream: #faf6ee;
  --nomad-cream-dim: #f1e9d8;
  --ink: var(--nomad-green);
  --bg: var(--nomad-cream);
  --surface: #ffffff;
  --muted: #4a5f5c;
  --border: rgba(5, 79, 84, 0.12);
  --max-width: 1080px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #eef3f1;
    --bg: var(--nomad-green-dark);
    --surface: #123a3a;
    --muted: #b6c9c4;
    --border: rgba(255, 255, 255, 0.1);
    --nomad-sun: #ffd699;
  }
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--nomad-green);
}

@media (prefers-color-scheme: dark) {
  a {
    color: var(--nomad-sun);
  }
}

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */

.site-header {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.02em;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.site-nav {
  display: flex;
  gap: 24px;
  font-size: 15px;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--ink);
}

/* Hero */

.hero {
  padding: 72px 0 40px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero h1 {
  font-size: 52px;
  line-height: 1.08;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.hero h1 .accent {
  color: var(--nomad-amber);
}

.hero p.lede {
  font-size: 19px;
  color: var(--muted);
  margin: 0 0 32px;
  max-width: 460px;
}

.hero img {
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(5, 79, 84, 0.18);
}

.cta-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--nomad-green);
  color: #fff;
}

.btn-primary:hover {
  background: #043e42;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--border);
}

.btn-secondary:hover {
  border-color: var(--nomad-green);
}

.badge-note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 10px;
}

/* Features */

.features {
  padding: 40px 0 80px;
}

.features h2 {
  text-align: center;
  font-size: 32px;
  margin: 0 0 12px;
}

.features .subhead {
  text-align: center;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 22px;
  text-align: left;
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--nomad-green);
  color: var(--nomad-sun);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.feature-card h3 {
  margin: 0 0 6px;
  font-size: 17px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14.5px;
}

/* Pro band */

.pro-band {
  background: var(--nomad-green);
  color: #f4f8f7;
  padding: 56px 0;
}

.pro-band .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.pro-band h2 {
  margin: 0 0 8px;
  font-size: 28px;
}

.pro-band p {
  margin: 0;
  color: #cfe3df;
  max-width: 480px;
}

.pro-band .btn-primary {
  background: var(--nomad-sun);
  color: var(--nomad-green-dark);
}

.pro-band .btn-primary:hover {
  background: #ffd699;
}

/* Download */

.download {
  padding: 96px 0;
  margin-top: 40px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.download h2 {
  font-size: 34px;
  margin: 0 0 12px;
}

.download .subhead {
  color: var(--muted);
  font-size: 17px;
  max-width: 480px;
  margin: 0 auto 36px;
}

.download .cta-row {
  justify-content: center;
}

.download .badge-note {
  margin-top: 24px;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  font-size: 14px;
  color: var(--muted);
}

.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.site-footer nav {
  display: flex;
  gap: 18px;
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--ink);
}

/* Legal pages */

.legal {
  padding: 56px 0 96px;
}

.legal .wrap {
  max-width: 720px;
}

.legal h1 {
  font-size: 36px;
  margin: 0 0 6px;
}

.legal .updated {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 40px;
}

.legal h2 {
  font-size: 21px;
  margin: 40px 0 12px;
}

.legal p, .legal li {
  color: var(--muted);
  font-size: 15.5px;
}

.legal ul {
  padding-left: 20px;
}

.legal a {
  color: var(--nomad-green);
  text-decoration: underline;
}

@media (prefers-color-scheme: dark) {
  .legal a {
    color: var(--nomad-sun);
  }
}

@media (max-width: 860px) {
  .hero .wrap {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 38px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .site-nav {
    display: none;
  }
  .pro-band .wrap {
    text-align: left;
  }
}