:root {
  --canvas: #fdfdfd;
  --ink: #111111;
  --muted: #5f625f;
  --line: #dedfda;
  --soft: #f1f5eb;
  --green: #99d35a;
  --deep-green: #527b25;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC", "Helvetica Neue", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

.site-header {
  width: min(calc(100% - 48px), var(--max));
  height: 84px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.brand img { display: block; width: 154px; height: auto; }
nav { display: flex; gap: 36px; font-size: 14px; }
nav a { padding: 8px 0; color: #373a35; }
nav a:hover { color: var(--deep-green); }
.header-action {
  justify-self: end;
  border: 1px solid #1d201b;
  border-radius: 999px;
  padding: 10px 17px;
  font-size: 14px;
  transition: background 160ms ease, color 160ms ease;
}
.header-action:hover, .primary-action:hover { background: var(--ink); color: #fff; }

.hero, .intro, .showcase, .workflow, .principles {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}
.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  gap: 54px;
  padding: 82px 0 92px;
}
.product-type, .section-label {
  margin: 0 0 22px;
  color: var(--deep-green);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: .04em;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 30px;
  font-size: clamp(45px, 5vw, 76px);
  line-height: 1.07;
  letter-spacing: -.065em;
  font-weight: 720;
}
.lead {
  max-width: 420px;
  margin-bottom: 35px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}
.lead span { display: block; }
.primary-action {
  display: inline-flex;
  gap: 18px;
  align-items: center;
  border-radius: 999px;
  background: var(--green);
  padding: 14px 21px;
  font-size: 15px;
  font-weight: 650;
  transition: background 160ms ease, color 160ms ease;
}
.primary-action span { font-size: 21px; line-height: 0; }
.hero-product { position: relative; }
.hero-product::before {
  content: "";
  position: absolute;
  inset: 12% -6% -10% 10%;
  z-index: -1;
  background: var(--soft);
  border-radius: 48% 40% 42% 36%;
}
.hero-product img, .showcase-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 17px;
  box-shadow: 0 25px 65px rgba(26, 30, 19, .16), 0 1px 0 rgba(0,0,0,.12);
}

.intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  padding: 112px 0;
  border-top: 1px solid var(--line);
}
h2 {
  margin-bottom: 0;
  font-size: clamp(35px, 4vw, 55px);
  line-height: 1.13;
  letter-spacing: -.055em;
}
.intro > p {
  align-self: end;
  max-width: 475px;
  margin: 0;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.72;
}

.showcase {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  align-items: center;
  gap: 82px;
  padding: 86px 0 112px;
}
.showcase-copy p:last-child { margin: 27px 0 0; color: var(--muted); line-height: 1.75; font-size: 17px; }
.showcase-media { background: #f2f4ec; padding: 18px; border-radius: 21px; }

.workflow { padding: 110px 0; border-top: 1px solid var(--line); }
.workflow-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 65px; }
.workflow-heading .section-label { align-self: start; }
.workflow ol { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; list-style: none; }
.workflow li { position: relative; padding: 0 46px 0 0; }
.workflow li:not(:last-child)::after { content: ""; position: absolute; top: 8px; right: 24px; width: 1px; height: 106px; background: var(--line); }
.workflow li > span { display: block; margin-bottom: 28px; color: var(--deep-green); font-size: 13px; font-weight: 700; letter-spacing: .08em; }
.workflow h3 { margin-bottom: 13px; font-size: 25px; letter-spacing: -.035em; }
.workflow li p { margin: 0; color: var(--muted); line-height: 1.65; }

.principles {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 80px;
  padding: 112px 0;
  border-top: 1px solid var(--line);
}
.principle-list { border-top: 1px solid var(--ink); }
.principle-list article { padding: 28px 0; border-bottom: 1px solid var(--line); }
.principle-list h3 { margin-bottom: 9px; font-size: 20px; }
.principle-list p { max-width: 550px; margin: 0; color: var(--muted); line-height: 1.65; }
footer {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
  padding: 30px 0 42px;
  display: flex;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}
footer img { width: 126px; height: auto; }
footer p:last-child { margin-left: auto; }
footer p { margin-bottom: 0; }

@media (max-width: 760px) {
  .site-header { width: min(calc(100% - 32px), var(--max)); height: 69px; grid-template-columns: 1fr auto; }
  .brand img { width: 132px; }
  nav { display: none; }
  .header-action { padding: 8px 13px; font-size: 13px; }
  .hero, .intro, .showcase, .workflow, .principles { width: min(calc(100% - 32px), var(--max)); }
  .hero { display: flex; flex-direction: column; align-items: stretch; gap: 44px; min-height: 0; padding: 66px 0 70px; }
  h1 { font-size: clamp(43px, 12vw, 60px); }
  .lead { font-size: 17px; }
  .intro, .showcase, .principles { grid-template-columns: 1fr; gap: 38px; padding: 72px 0; }
  .intro > p { font-size: 17px; }
  .showcase { display: flex; flex-direction: column; }
  .showcase-media { padding: 9px; }
  .workflow { padding: 72px 0; }
  .workflow-heading { display: block; margin-bottom: 43px; }
  .workflow ol { grid-template-columns: 1fr; gap: 32px; }
  .workflow li { padding-right: 0; }
  .workflow li:not(:last-child)::after { display: none; }
  .workflow li > span { margin-bottom: 12px; }
  .workflow h3 { margin-bottom: 8px; }
  footer { width: min(calc(100% - 32px), var(--max)); align-items: flex-start; flex-wrap: wrap; gap: 15px 20px; }
  footer p:last-child { width: 100%; margin-left: 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy, .hero-product { animation: reveal .6s ease-out both; }
  .hero-product { animation-delay: .1s; }
  @keyframes reveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
}