:root {
  color-scheme: light;
  --ink: #172724;
  --muted: #64736f;
  --paper: #f6f5ef;
  --panel: #fffefa;
  --line: #dce3de;
  --green: #176b55;
  --green-dark: #0c4939;
  --mint: #bfe9d7;
  --lime: #dbe9a8;
  --shadow: 0 24px 80px rgba(23, 62, 51, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(191, 233, 215, 0.8), transparent 28rem),
    var(--paper);
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header,
main,
footer {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  color: white;
  background: var(--green);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

.preview-badge,
.status,
.proof-note {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.preview-badge {
  padding: 7px 12px;
  border: 1px solid rgba(23, 107, 85, 0.25);
  border-radius: 999px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.55);
}

.hero {
  min-height: 650px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: clamp(44px, 8vw, 110px);
  padding: 70px 0 100px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 760px;
  margin-bottom: 26px;
  font-size: clamp(3.25rem, 6.7vw, 6.5rem);
}

h2 {
  font-size: clamp(2.25rem, 4vw, 4.2rem);
}

.hero-text {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  padding: 0 22px;
  border-radius: 10px;
  color: white;
  background: var(--green);
  box-shadow: 0 10px 30px rgba(23, 107, 85, 0.22);
  text-decoration: none;
  font-weight: 750;
  transition: transform 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  background: var(--green-dark);
  transform: translateY(-2px);
}

.button:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 3px;
}

.proof-note {
  color: var(--muted);
}

.data-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid rgba(23, 107, 85, 0.16);
  border-radius: 28px;
  background: rgba(255, 254, 250, 0.92);
  box-shadow: var(--shadow);
}

.data-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -80px;
  right: -60px;
  border-radius: 50%;
  background: var(--lime);
  opacity: 0.65;
}

.data-card-head {
  position: relative;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 25px;
  border-bottom: 1px solid var(--line);
}

.data-card-head strong,
.card-kicker {
  display: block;
}

.data-card-head strong {
  margin-top: 3px;
  font-size: 1.2rem;
}

.card-kicker,
.example-label {
  color: var(--muted);
  font-size: 0.76rem;
}

.status {
  display: flex;
  align-items: center;
  gap: 7px;
  align-self: flex-start;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--green-dark);
  background: var(--mint);
}

.status i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px 20px;
  padding: 34px 0 28px;
}

.metric-grid div {
  display: flex;
  flex-direction: column;
}

.metric-grid strong {
  color: var(--green-dark);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  line-height: 1;
}

.metric-grid span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.example-label {
  margin-bottom: 0;
}

.process {
  padding: 110px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 55px;
}

.section-heading h2 {
  margin-bottom: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--line);
}

.steps article {
  min-height: 275px;
  padding: clamp(26px, 4vw, 44px);
  background: var(--panel);
}

.step-number {
  display: inline-block;
  margin-bottom: 56px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.steps h3 {
  margin-bottom: 9px;
  font-size: 1.28rem;
}

.steps p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding: 0 0 120px;
}

.benefits > div {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 15px;
  align-items: start;
}

.benefit-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 14px;
  color: var(--green-dark);
  background: var(--mint);
  font-weight: 850;
}

.benefits p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.benefits strong {
  color: var(--ink);
}

.closing {
  margin-bottom: 90px;
  padding: clamp(38px, 7vw, 80px);
  border-radius: 30px;
  color: white;
  background: var(--green-dark);
  box-shadow: var(--shadow);
}

.closing .eyebrow {
  color: var(--lime);
}

.closing h2 {
  max-width: 780px;
  margin-bottom: 20px;
}

.closing > p:last-child {
  max-width: 640px;
  margin-bottom: 0;
  color: #c5d9d2;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding: 55px 0 90px;
  }

  .data-card {
    max-width: 620px;
  }

  .steps,
  .benefits {
    grid-template-columns: 1fr;
  }

  .steps article {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 32px;
  }
}

@media (max-width: 520px) {
  .site-header,
  main,
  footer {
    width: min(100% - 28px, 1160px);
  }

  .site-header {
    min-height: 74px;
  }

  .preview-badge {
    display: none;
  }

  h1 {
    font-size: clamp(2.8rem, 15vw, 4rem);
  }

  .metric-grid {
    grid-template-columns: 1fr;
  }

  .process {
    padding: 85px 0;
  }

  .benefits {
    padding-bottom: 85px;
  }

  footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button {
    transition: none;
  }
}