:root {
  --forest: #071c14;
  --charcoal: #0f1414;
  --teal: #0a3833;
  --leaf: #68d544;
  --leaf-dark: #378f2d;
  --amber: #faa92e;
  --cream: #ede6d1;
  --paper: #fbfaf4;
  --ink: #111615;
  --muted: #59645f;
  --line: rgba(17, 22, 21, 0.14);
  --shadow: 0 24px 70px rgba(6, 28, 19, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(251, 250, 244, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}

.brand-logo {
  width: 52px;
  height: 52px;
}

.brand img {
  border-radius: 12px;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 26px);
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

nav a {
  text-decoration: none;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--ink);
}

.nav-cta {
  color: var(--ink);
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #ffffff;
}

.hero {
  min-height: calc(100svh - 78px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: clamp(34px, 6vw, 90px);
  padding: clamp(56px, 8vw, 104px) clamp(18px, 5vw, 72px) clamp(42px, 7vw, 82px);
  color: #ffffff;
  background:
    radial-gradient(circle at 78% 24%, rgba(104, 213, 68, 0.28), transparent 30%),
    linear-gradient(145deg, var(--charcoal), var(--forest) 48%, var(--teal));
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--leaf);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 20px;
  max-width: 760px;
  font-size: clamp(3.1rem, 8vw, 6.8rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.5vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.hero-text {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions,
.cta-section {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 850;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  color: #071008;
  background: var(--leaf);
}

.button.secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
}

.store-note {
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.95rem;
  font-weight: 700;
}

.phone-stage {
  display: grid;
  place-items: center;
  min-height: 520px;
}

.phone {
  width: min(360px, 86vw);
  aspect-ratio: 1320 / 2868;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 42px;
  background: #050807;
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36);
}

.app-screenshot {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.proof-strip div {
  padding: clamp(24px, 4vw, 42px);
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip strong,
.proof-strip span {
  display: block;
}

.proof-strip span {
  margin-top: 6px;
  color: var(--muted);
}

.section,
.split-section,
.cta-section,
.legal-page {
  padding: clamp(62px, 9vw, 112px) clamp(18px, 5vw, 72px);
}

.section-heading {
  max-width: 900px;
  margin-bottom: 34px;
}

.section-heading h2,
.split-section h2,
.cta-section h2 {
  color: var(--forest);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature {
  min-height: 100%;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.feature img {
  width: 100%;
  aspect-ratio: 1 / 0.72;
  object-fit: contain;
  margin-bottom: 18px;
  border-radius: 8px;
  background: #f4f0e3;
}

.feature p,
.split-section p,
.cta-section p,
.legal-document p {
  color: var(--muted);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: start;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.checklist {
  display: grid;
  gap: 14px;
}

.checklist div {
  display: grid;
  grid-template-columns: 58px 1fr;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.checklist span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--forest);
  font-weight: 900;
  border-radius: 50%;
  background: var(--leaf);
}

.checklist p {
  margin: 0;
  color: var(--ink);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 800;
}

.cta-section {
  justify-content: space-between;
  background:
    linear-gradient(135deg, rgba(104, 213, 68, 0.14), transparent 34%),
    var(--cream);
}

.cta-section img {
  border-radius: 24px;
  box-shadow: 0 18px 42px rgba(6, 28, 19, 0.18);
}

.cta-section div {
  flex: 1 1 420px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
  padding: 28px clamp(18px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.66);
  background: var(--charcoal);
}

.footer-brand {
  color: #ffffff;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 700;
  text-decoration: none;
}

.site-footer p {
  margin: 0;
}

.legal-page {
  background: #ffffff;
}

.legal-document {
  max-width: 860px;
  margin: 0 auto;
}

.legal-document h1 {
  color: var(--forest);
  font-size: clamp(2.6rem, 7vw, 5rem);
}

.legal-document h2 {
  margin-top: 36px;
  margin-bottom: 10px;
  color: var(--forest);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.15;
}

.legal-document a {
  color: var(--leaf-dark);
  font-weight: 800;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

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

  .phone-stage {
    min-height: 430px;
  }

  .phone {
    width: min(300px, 78vw);
  }

  .proof-strip,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: static;
  }

  nav {
    font-size: 0.88rem;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .hero-actions .button,
  .cta-section .button {
    width: 100%;
  }

  .phone-stage {
    min-height: 360px;
  }

  .phone {
    width: min(260px, 86vw);
  }

  .checklist div {
    grid-template-columns: 46px 1fr;
  }

  .checklist span {
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}