:root {
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, Arial, sans-serif;
  color: #172224;
  background: #f4f7f6;
}

* {
  box-sizing: border-box;
}

body {
  min-height: 100vh;
  margin: 0;
  background: #f4f7f6;
}

.shell {
  width: min(100% - 32px, 720px);
  margin-inline: auto;
  padding: 48px 0 32px;
}

.page-header {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 28px;
  border-bottom: 1px solid #d6dfdd;
}

.brand-mark {
  display: flex;
  align-items: end;
  gap: 4px;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  padding: 13px;
  border-radius: 8px;
  background: #102a2b;
}

.brand-mark span {
  display: block;
  width: 8px;
  border-radius: 2px;
  background: #66d0c3;
}

.brand-mark span:nth-child(1) {
  height: 18px;
}

.brand-mark span:nth-child(2) {
  height: 31px;
  background: #f4a261;
}

.brand-mark span:nth-child(3) {
  height: 24px;
}

.eyebrow {
  margin: 0 0 5px;
  color: #47605f;
  font-size: 0.86rem;
  font-weight: 700;
}

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

h1 {
  margin-bottom: 7px;
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.intro {
  margin-bottom: 0;
  color: #526462;
  line-height: 1.7;
}

.downloads {
  display: grid;
  gap: 14px;
  margin: 26px 0 32px;
}

.download-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 20px;
  border: 1px solid #d2dcda;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 5px 18px rgba(22, 40, 40, 0.06);
}

.download-item h2,
.steps h2 {
  margin-bottom: 7px;
  font-size: 1.08rem;
  letter-spacing: 0;
}

.download-item p {
  max-width: 48ch;
  margin-bottom: 0;
  color: #596b69;
  font-size: 0.94rem;
  line-height: 1.65;
}

.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 150px;
  min-height: 46px;
  padding: 10px 16px;
  border-radius: 7px;
  color: #ffffff;
  font-weight: 750;
  text-decoration: none;
}

.download-button svg {
  width: 19px;
  height: 19px;
}

.download-button.host {
  background: #126b66;
}

.download-button.client {
  background: #a65122;
}

.download-button:hover {
  filter: brightness(0.94);
}

.download-button:focus-visible {
  outline: 3px solid #f0b479;
  outline-offset: 3px;
}

.steps {
  padding: 0 2px 28px;
}

.steps ol {
  margin: 12px 0 0;
  padding-right: 22px;
  color: #405350;
  line-height: 2;
}

footer {
  padding-top: 20px;
  border-top: 1px solid #d6dfdd;
  color: #677875;
  font-size: 0.88rem;
  line-height: 1.7;
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 24px, 720px);
    padding-top: 28px;
  }

  .page-header {
    align-items: flex-start;
  }

  h1 {
    font-size: 1.65rem;
  }

  .download-item {
    grid-template-columns: 1fr;
  }

  .download-button {
    width: 100%;
  }
}