:root {
  --leaf: #1f6b45;
  --leaf-dark: #123824;
  --ink: #14201a;
  --muted: #5b6b61;
  --surface: #ffffff;
  --wash: #f4f8f2;
  --line: #dbe7de;
  --sun: #d8a431;
  --coral: #ca6b50;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--wash);
  line-height: 1.55;
}

a {
  color: var(--leaf);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  max-width: 70rem;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 8px;
}

.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.nav a:hover {
  color: var(--leaf-dark);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.85rem 1.1rem;
  border-radius: 8px;
  background: #111714;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  background: var(--surface);
  color: var(--leaf-dark);
  border: 1px solid var(--line);
}

.hero {
  max-width: 70rem;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  color: var(--coral);
  font-size: 0.85rem;
  font-weight: 850;
  text-transform: uppercase;
}

h1 {
  font-size: 4rem;
  line-height: 0.95;
  letter-spacing: 0;
  margin: 0.7rem 0 1rem;
}

.hero p {
  color: var(--muted);
  font-size: 1.16rem;
  max-width: 35rem;
  margin: 0 0 1.25rem;
}

.actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.4rem 0 0;
}

.proof {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.2rem;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
}

.hero-media {
  position: relative;
  min-height: 34rem;
}

.phone-shot {
  position: absolute;
  width: 47%;
  max-width: 15rem;
  border-radius: 8px;
  box-shadow: 0 22px 60px rgba(18, 56, 36, 0.22);
  border: 1px solid rgba(20, 32, 26, 0.12);
  background: #fff;
}

.phone-shot.one {
  left: 4%;
  top: 0;
}

.phone-shot.two {
  right: 6%;
  top: 5rem;
}

.phone-shot.three {
  left: 27%;
  bottom: 0;
}

.band {
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section {
  max-width: 70rem;
  margin: 0 auto;
  padding: 3rem 1rem;
}

.section h2 {
  margin: 0 0 0.6rem;
  font-size: 2rem;
  line-height: 1.1;
  letter-spacing: 0;
}

.section > p {
  margin: 0 0 1.4rem;
  color: var(--muted);
  max-width: 42rem;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.15rem;
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.96rem;
}

.guide-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.guide-list a {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  color: var(--ink);
  text-decoration: none;
}

.guide-list strong {
  display: block;
  margin-bottom: 0.25rem;
}

.guide-list span {
  color: var(--muted);
}

.download-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.25rem;
  align-items: center;
  background: #13251b;
  color: #fff;
  border-radius: 8px;
  padding: 1.4rem;
}

.download-panel p {
  color: #dfe9e1;
  margin: 0.35rem 0 0;
}

.qr {
  width: 7.5rem;
  height: 7.5rem;
  border-radius: 8px;
  background: #fff;
  padding: 0.4rem;
}

.article {
  max-width: 50rem;
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
  background: var(--surface);
}

.article h1 {
  font-size: 3rem;
}

.article h2 {
  color: var(--leaf-dark);
  margin-top: 2rem;
}

.article p,
.article li {
  color: #334039;
  font-size: 1.02rem;
}

.callout {
  border-left: 4px solid var(--sun);
  background: #fff9e8;
  padding: 1rem;
  border-radius: 8px;
  margin: 1.4rem 0;
}

.footer {
  max-width: 70rem;
  margin: 0 auto;
  padding: 1.5rem 1rem 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer a {
  margin-right: 1rem;
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 800px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 1rem;
  }

  h1,
  .article h1 {
    font-size: 2.65rem;
  }

  .hero-media {
    min-height: 27rem;
  }

  .phone-shot {
    width: 43%;
  }

  .grid,
  .guide-list,
  .download-panel {
    grid-template-columns: 1fr;
  }

  .qr {
    width: 6.5rem;
    height: 6.5rem;
  }
}