:root {
  --green: #2f8f46;
  --green-dark: #173b24;
  --ink: #17201b;
  --muted: #5d6a61;
  --line: #dfe7e0;
  --soft: #f4f8f4;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  min-height: 82px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--green-dark);
  font-size: 1.12rem;
  font-weight: 800;
}

nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

nav a:hover,
.header-phone:hover,
.contact-links a:hover {
  color: var(--green);
}

.header-phone {
  display: grid;
  gap: 2px;
  color: var(--green-dark);
  font-weight: 800;
  line-height: 1.05;
  text-align: right;
}

.header-phone span {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.header-phone strong {
  font-size: 1.28rem;
}

.hero {
  display: block;
  padding: 64px 0 54px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 920px;
  margin-right: auto;
  margin-left: auto;
  margin-bottom: 18px;
  color: var(--green-dark);
  font-size: clamp(2.5rem, 6vw, 5.1rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 12px;
  color: var(--green-dark);
  font-size: clamp(1.8rem, 4vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  color: var(--green-dark);
  font-size: 1.25rem;
}

p {
  color: var(--muted);
}

.hero-copy p {
  max-width: 650px;
  margin-right: auto;
  margin-left: auto;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 4px;
  font-weight: 800;
}

.intro-band,
.sample-output,
.csv-request,
.pricing,
.contact {
  margin: 34px 0;
  padding: clamp(26px, 5vw, 46px);
  background: transparent;
  text-align: center;
}

.csv-request {
  background: var(--white);
  border: 0;
}

.intro-band p,
.sample-output p,
.csv-request p,
.pricing p,
.contact p {
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.sample-output {
  display: grid;
  gap: 24px;
}

.sample-output figure {
  margin: 0;
}

.sample-output img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.sample-output figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.84rem;
}

.csv-request {
  display: block;
  max-width: 760px;
  margin-right: auto;
  margin-left: auto;
}

.csv-form {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto;
  gap: 10px;
  max-width: 560px;
  margin: 22px auto 0;
}

.csv-form input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  font: inherit;
  padding: 0 14px;
}

.csv-form input:focus {
  border-color: var(--green);
  outline: 3px solid rgba(47, 143, 70, 0.14);
}

.csv-form button {
  min-height: 48px;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--green-dark);
  font: inherit;
  font-weight: 800;
  padding: 0 18px;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.csv-links {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.csv-link {
  color: var(--green-dark);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.csv-link.subtle {
  color: var(--muted);
}

.form-status {
  min-height: 22px;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.simple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 34px 0;
  background: var(--line);
}

.simple-grid article {
  min-height: 210px;
  padding: 28px;
  background: var(--white);
  text-align: center;
}

.simple-grid span {
  display: block;
  margin-bottom: 22px;
  color: var(--green);
  font-weight: 800;
}

.pricing {
  display: flex;
  justify-content: center;
}

.pricing .cta-row {
  margin-top: 0;
}

.phone-plain {
  color: var(--green-dark);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 800;
}

.contact {
  text-align: center;
}

.contact p {
  margin-right: auto;
  margin-left: auto;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: 20px;
  color: var(--green-dark);
  font-size: 1.18rem;
  font-weight: 800;
}

footer {
  padding: 28px 0 42px;
  border-top: 1px solid var(--line);
}

footer p {
  max-width: 960px;
  font-size: 0.78rem;
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  nav {
    display: none;
  }

  .hero,
  .csv-request,
  .pricing {
    grid-template-columns: 1fr;
  }

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

  .pricing .cta-row {
    justify-content: flex-start;
  }

  .csv-form {
    grid-template-columns: 1fr;
  }

  .form-status,
  .csv-links {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .site-header,
  main,
  footer {
    width: min(100% - 22px, 1120px);
  }

  .header-phone {
    font-size: 0.9rem;
  }

  .button {
    width: 100%;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}