:root {
  color-scheme: light;
  font-family:
    "DM Sans",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #182b27;
  background: #f6f8f4;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
}
.wrap {
  width: min(1100px, calc(100% - 40px));
  margin: 0 auto;
}
.site-header {
  border-bottom: 1px solid #dce6df;
  background: #fff;
}
.site-header .wrap,
footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header .wrap {
  min-height: 76px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 21px;
  font-weight: 800;
  text-decoration: none;
}
.brand img {
  width: 42px;
  height: 42px;
}
nav {
  display: flex;
  align-items: center;
  gap: 22px;
}
nav a,
.footer-links a {
  font-weight: 700;
  text-decoration: none;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 19px;
  border-radius: 10px;
  background: #216f57;
  color: #fff;
  font-weight: 750;
  text-decoration: none;
}
.button.secondary {
  border: 1px solid #b7d7ca;
  background: #fff;
  color: #205d49;
}
.hero {
  padding: 78px 0 68px;
  background: radial-gradient(circle at 88% 5%, #d8eee2, transparent 40%), #f6f8f4;
}
.eyebrow {
  margin: 0 0 14px;
  color: #247b62;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
h1,
h2,
h3 {
  letter-spacing: -0.035em;
}
h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(40px, 6vw, 68px);
  line-height: 1.08;
}
h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}
h3 {
  margin: 0 0 9px;
  font-size: 21px;
}
.lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: #4d625a;
  font-size: 19px;
  line-height: 1.65;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.section {
  padding: 70px 0;
  background: #fff;
}
.section.alt {
  background: #f6f8f4;
}
.intro {
  max-width: 760px;
  color: #53675d;
  font-size: 17px;
  line-height: 1.7;
}
.breadcrumbs {
  padding-top: 22px;
  color: #60746b;
  font-size: 14px;
}
.breadcrumbs a {
  font-weight: 700;
  text-decoration: none;
}
.steps {
  counter-reset: feature-step;
}
.steps .card {
  position: relative;
  padding-top: 70px;
}
.steps .card::before {
  position: absolute;
  top: 24px;
  left: 27px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: #dff2e8;
  color: #216f57;
  content: counter(feature-step);
  counter-increment: feature-step;
  font-weight: 800;
}
.feature-visual {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 34px;
  align-items: center;
}
.product-preview {
  width: 100%;
  border: 1px solid #cbdcd4;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgb(33 74 60 / 14%);
}
.faq {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}
.faq details {
  padding: 20px 22px;
  border: 1px solid #dce6df;
  border-radius: 12px;
  background: #fff;
}
.faq summary {
  cursor: pointer;
  font-weight: 800;
}
.faq p {
  margin-bottom: 0;
  color: #53675d;
  line-height: 1.68;
}
.related-links a {
  color: #216f57;
  font-weight: 800;
}
.tool-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 760px;
  margin-top: 30px;
  padding: 28px;
  border: 1px solid #dce6df;
  border-radius: 16px;
  background: #fff;
}
.tool-form label {
  display: grid;
  gap: 7px;
  color: #53675d;
  font-weight: 700;
}
.tool-form input {
  min-height: 46px;
  padding: 10px 12px;
  border: 1px solid #b9ccc3;
  border-radius: 9px;
  font: inherit;
}
.tool-result {
  grid-column: 1 / -1;
  margin: 4px 0;
  color: #216f57;
  font-size: 24px;
  font-weight: 800;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}
.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.card {
  padding: 27px;
  border: 1px solid #dce6df;
  border-radius: 16px;
  background: #fff;
}
.card p,
.card li,
.prose p,
.prose li {
  color: #53675d;
  line-height: 1.68;
}
.card ul {
  padding-left: 20px;
}
.price {
  margin: 18px 0 6px;
  color: #216f57;
  font-size: 38px;
  font-weight: 800;
}
.price small {
  color: #61756b;
  font-size: 15px;
  font-weight: 600;
}
.prose {
  max-width: 780px;
}
.prose h2 {
  margin-top: 42px;
  font-size: 30px;
}
.prose h3 {
  margin-top: 28px;
}
.notice {
  padding: 20px;
  border-left: 4px solid #d1a03d;
  border-radius: 8px;
  background: #fff8e7;
  color: #57461d;
  line-height: 1.6;
}
footer {
  padding: 26px 0;
  border-top: 1px solid #dce6df;
  background: #fff;
  color: #53675d;
  font-size: 14px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}
@media (max-width: 760px) {
  nav > a:not(.button) {
    display: none;
  }
  .hero {
    padding: 58px 0;
  }
  .grid,
  .grid.two,
  .feature-visual,
  .tool-form {
    grid-template-columns: 1fr;
  }
  footer .wrap {
    align-items: flex-start;
    flex-direction: column;
  }
}