@font-face {
  font-family: LocalSans;
  src: local("Segoe UI");
}
:root {
  --bg: #f5f6f4;
  --ink: #17251f;
  --muted: #596860;
  --line: #dce2dc;
  --accent: #28684c;
  --paper: #fff;
  font-family: LocalSans, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
}
.wrap {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 25px;
  border-bottom: 1px solid var(--line);
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 21px;
  font-weight: 700;
}
.brand span {
  font-weight: 400;
  color: var(--muted);
}
nav {
  display: flex;
  gap: 28px;
}
nav a {
  padding-block: 12px;
  font-size: 14px;
  text-decoration: none;
}
.hero {
  padding-top: 80px;
}
.eyebrow {
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin: 0 0 25px;
}
h1 {
  font-size: clamp(48px, 7vw, 90px);
  line-height: 1.12;
  letter-spacing: -3px;
  margin: 0;
  font-weight: 650;
}
h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.25;
  letter-spacing: -1px;
  margin: 0 0 28px;
}
h3 {
  font-size: 22px;
  margin: 18px 0 12px;
}
.intro {
  font-size: 18px;
  line-height: 1.9;
  color: var(--muted);
  margin: 30px 0;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 48px;
  padding: 14px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
  background: var(--paper);
  font-size: 14px;
  transition: transform 0.15s;
}
.button:hover {
  transform: translateY(-2px);
}
.primary {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}
.fine {
  font-size: 12px;
  color: var(--muted);
  margin: 18px 0 44px;
}
.product {
  margin: 0;
}
.product img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 20px 55px #17251f12;
}
.product figcaption {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  padding: 14px;
}
.section {
  padding-block: 95px;
}
.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 60px;
}
.features article {
  padding: 34px 0;
  border-top: 1px solid var(--line);
}
.number {
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 1px;
}
.features p,
.statement p,
.faq p,
.closing p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 760px;
}
.statement {
  background: #e8eee7;
  padding-block: 75px;
}
.statement .button {
  margin-top: 18px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 5px 0;
}
.faq summary {
  cursor: pointer;
  padding: 20px 0;
  font-size: 17px;
}
.faq p {
  padding-bottom: 15px;
}
.closing {
  border-top: 1px solid var(--line);
  padding-block: 65px;
}
.closing .actions {
  margin-top: 24px;
}
footer {
  border-top: 1px solid var(--line);
  padding-block: 28px;
  display: flex;
  gap: 24px;
  font-size: 12px;
  color: var(--muted);
}
footer span {
  margin-right: auto;
}
.skip {
  position: absolute;
  left: 16px;
  top: -100px;
  background: white;
  padding: 16px;
  z-index: 5;
}
.skip:focus {
  top: 10px;
}
@media (max-width: 640px) {
  .wrap {
    width: calc(100% - 32px);
  }
  header {
    gap: 12px;
    padding-block: 18px;
  }
  .brand {
    font-size: 18px;
  }
  .brand span {
    display: none;
  }
  nav {
    gap: 16px;
  }
  nav a {
    font-size: 12px;
  }
  .hero {
    padding-top: 55px;
  }
  h1 {
    letter-spacing: -2px;
  }
  .intro {
    font-size: 16px;
  }
  .intro br {
    display: none;
  }
  .actions {
    flex-direction: column;
    align-items: stretch;
  }
  .features {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .section {
    padding-block: 60px;
  }
  .statement {
    padding-block: 50px;
  }
  footer {
    flex-wrap: wrap;
  }
  footer span {
    width: 100%;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .button {
    transition: none;
  }
  .button:hover {
    transform: none;
  }
}