:root {
  color-scheme: dark;
  --background: #0C101D;
  --foreground: #FFFFFF;
  --muted: rgb(255 255 255 / 72%);
  --surface: rgb(255 255 255 / 4%);
  --surface-hover: rgb(255 255 255 / 7%);
  --border: rgb(255 255 255 / 14%);
  --info: #7FA8DC;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--background);
  color: var(--foreground);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 1.5rem; }
body { margin: 0; }
a { color: inherit; text-underline-offset: .25em; }
a:focus-visible { outline: 3px solid var(--info); outline-offset: 5px; border-radius: .25rem; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { overflow-wrap: anywhere; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--background); background: var(--foreground); }

.skip-link {
  position: absolute;
  top: .75rem;
  left: 1rem;
  z-index: 2;
  padding: .85rem 1rem;
  color: var(--background);
  background: var(--foreground);
  border-radius: .5rem;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }
.page-shell { width: min(100% - 3rem, 72rem); margin-inline: auto; }
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 7.5rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--border);
}
.brand { flex: 0 0 auto; }
.brand img { width: 11.5rem; height: auto; }
.main-nav { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem; }
.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  min-height: 2.75rem;
  padding-block: .5rem;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
}
.main-nav a:hover { color: var(--foreground); text-decoration: underline; }
.main-nav .account-link { color: var(--foreground); }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: 3rem;
  padding-block: clamp(4rem, 8vw, 7.5rem);
}
.eyebrow {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .13em;
  text-transform: uppercase;
}
h1 {
  margin-top: 1.25rem;
  font-size: clamp(2.75rem, 5.9vw, 4.75rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.055em;
}
.hero-intro {
  max-width: 34rem;
  margin-block: 1.75rem 2rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  min-height: 3.25rem;
  padding: .9rem 1.25rem;
  border: 1px solid transparent;
  border-radius: .75rem;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}
.button-primary { color: var(--background); background: var(--foreground); }
.button-primary:hover { text-decoration: underline; }
.hero-mark { display: grid; justify-items: center; gap: 1.5rem; }
.mark-frame {
  display: grid;
  place-items: center;
  width: min(100%, 20rem);
  aspect-ratio: 1;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 20%, rgb(255 255 255 / 7%), rgb(255 255 255 / 1%) 75%);
}
.mark-frame img { width: 44%; height: auto; }
.mark-caption {
  color: var(--muted);
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .3em;
  text-transform: uppercase;
}
.products { padding-block: 2rem 5rem; }
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 2rem;
}
h2 { font-size: clamp(1.75rem, 3vw, 2.4rem); font-weight: 500; line-height: 1.2; letter-spacing: -.035em; }
.section-heading h2, .account-panel h2 { margin-top: .75rem; }
.section-heading > p { max-width: 21rem; color: var(--muted); font-size: .95rem; line-height: 1.65; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.product-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: var(--surface);
}
.card-topline { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.product-category, .product-number { color: var(--muted); font-size: .75rem; line-height: 1.5; }
.product-number { font-variant-numeric: tabular-nums; }
h3 { margin-top: 1.75rem; font-size: 2.15rem; font-weight: 500; line-height: 1.2; letter-spacing: -.035em; }
.product-description { margin-block: 1rem 2rem; color: var(--muted); font-size: .98rem; line-height: 1.75; }
.product-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .5rem 1rem;
  align-items: center;
  margin-top: auto;
  min-height: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: .9rem;
  font-weight: 600;
  text-decoration: none;
}
.product-link:hover { text-decoration: underline; }
.product-domain { grid-column: 1 / -1; color: var(--muted); font-size: .75rem; font-weight: 400; overflow-wrap: anywhere; }
.account-panel {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  margin-bottom: 5rem;
  padding: clamp(1.5rem, 3.5vw, 3rem);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: var(--surface);
}
.account-panel p:not(.eyebrow) { margin-top: 1rem; color: var(--muted); line-height: 1.65; }
.account-panel .button { flex-shrink: 0; }
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 2rem 3rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .8rem;
  line-height: 1.7;
}
.footer-name { margin-bottom: .35rem; color: var(--foreground); font-weight: 600; font-size: .95rem; }
.contact-link { display: inline-flex; align-items: center; min-height: 2.75rem; overflow-wrap: anywhere; }

@media (max-width: 48rem) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 1rem; min-height: auto; }
  .main-nav { width: 100%; justify-content: space-between; gap: .25rem 1rem; }
  .hero { gap: 2rem; grid-template-columns: minmax(0, 1fr) minmax(0, .6fr); }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .section-heading > p { max-width: 32rem; }
  .account-panel { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 36rem) {
  .page-shell { width: calc(100% - 2rem); }
  .brand img { width: 10rem; }
  .main-nav a { font-size: .8rem; }
  .hero { grid-template-columns: minmax(0, 1fr); padding-block: 3.5rem; }
  .hero-intro { font-size: 1rem; }
  .hero-mark { display: none; }
  .product-grid { grid-template-columns: minmax(0, 1fr); }
  .products { padding-bottom: 3rem; }
  .account-panel { margin-bottom: 3rem; }
  .account-panel .button { width: 100%; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 1rem; }
}

@media (forced-colors: active) {
  .button, .product-card, .account-panel, .mark-frame { border: 1px solid CanvasText; }
  a:focus-visible { outline-color: Highlight; }
}