:root {
  color-scheme: light;
  --paper: #f7f7f4;
  --ink: #222721;
  --muted: #777d75;
  --line: #e1e3dd;
  --green: #315844;
  --orange: #d46b43;
  --wrap: 1080px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 15px/1.5 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.header, .footer, main { width: min(calc(100% - 64px), var(--wrap)); margin-inline: auto; }
.header {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 720;
  letter-spacing: -.065em;
  text-decoration: none;
}
.mark {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  padding: 0 0 3px;
  border-radius: 50%;
  background: var(--green);
  color: white;
  font-size: 17px;
  font-weight: 650;
  letter-spacing: -.08em;
}
.header nav { display: flex; align-items: center; gap: 29px; }
.header nav a, .email {
  color: #5f675e;
  font-size: 12px;
  text-decoration: none;
  transition: color .18s ease;
}
.header nav a:hover, .email:hover { color: var(--orange); }
.header nav a span, .email span { padding-left: 5px; color: var(--orange); }

.intro {
  padding: clamp(64px, 6.5vw, 88px) 0 clamp(44px, 4.5vw, 60px);
  text-align: center;
}
.kicker {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--green);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.kicker span { width: 6px; height: 6px; border-radius: 50%; background: var(--orange); }
h1, h2, p { margin-top: 0; }
h1 {
  margin-bottom: 17px;
  font-size: clamp(47px, 7vw, 78px);
  font-weight: 570;
  line-height: .99;
  letter-spacing: -.075em;
}
h1 span { color: var(--green); }
.intro-note { margin: 0; color: var(--muted); font-size: 14px; }

.products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.product-card { min-width: 0; }
.product-image {
  position: relative;
  height: clamp(250px, 28vw, 320px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 5px;
  text-decoration: none;
}
.zitto-image { background: #e9e7e2; padding: 28px 25px; }
.zitto-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border: 1px solid #d6d6d3;
  border-radius: 3px;
  box-shadow: 0 12px 32px #29302816;
  transition: transform .3s ease;
}
.dose-image {
  background: radial-gradient(ellipse at 50% 35%, #a0d9cf 0, #62bdb1 48%, #328f85 100%);
}
.dose-image img {
  height: 92%;
  width: auto;
  border: 5px solid #202421;
  border-radius: 29px;
  box-shadow: 0 16px 36px #143b3735;
  transition: transform .3s ease;
}
.product-image:hover img { transform: translateY(-3px); }
.image-link {
  position: absolute;
  right: 13px;
  bottom: 13px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid #ffffffa8;
  border-radius: 50%;
  background: #ffffffed;
  color: var(--ink);
  font-size: 15px;
  opacity: 0;
  transform: translateY(3px);
  transition: opacity .18s ease, transform .18s ease;
}
.product-image:hover .image-link, .product-image:focus-visible .image-link { opacity: 1; transform: none; }
.product-meta {
  display: flex;
  justify-content: space-between;
  margin-top: 22px;
  color: #858b82;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.product-heading { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.product-heading h2 {
  margin: 0;
  font-size: 30px;
  font-weight: 620;
  line-height: 1.2;
  letter-spacing: -.065em;
}
.product-heading a {
  width: 29px;
  height: 29px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--green);
  font-size: 13px;
  text-decoration: none;
  transition: background .18s ease, color .18s ease;
}
.product-heading a:hover { background: var(--green); color: white; }
.product-card > p { margin: 7px 0 0; color: var(--muted); font-size: 13px; }

.footer {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: clamp(68px, 10vw, 112px);
  border-top: 1px solid var(--line);
}
.footer-mark { font-size: 15px; }
.footer-mark .mark { width: 23px; height: 23px; font-size: 15px; }
.copyright { color: #92978f; font-size: 10px; }
.email-list { display: flex; align-items: center; gap: 22px; }

@media (max-width: 640px) {
  .header, .footer, main { width: calc(100% - 36px); }
  .header { height: 66px; }
  .header nav { gap: 19px; }
  .intro { padding: 84px 0 54px; }
  .kicker { margin-bottom: 19px; font-size: 9px; }
  h1 { font-size: clamp(43px, 11vw, 61px); }
  .intro-note { max-width: 245px; margin-inline: auto; font-size: 13px; }
  .products { grid-template-columns: 1fr; gap: 36px; }
  .product-image { height: clamp(235px, 69vw, 340px); }
  .zitto-image { padding: 20px 15px; }
  .dose-image img { height: 91%; }
  .product-meta { margin-top: 16px; }
  .product-heading h2 { font-size: 27px; }
  .footer { min-height: 98px; flex-wrap: wrap; justify-content: space-between; gap: 7px 14px; padding: 16px 0; }
  .copyright { order: 3; width: 100%; }
  .email-list { gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
  .email { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}