:root {
  --bg: #000000;
  --text: #f4f7fa;
  --muted: #c5d0db;
  --cyan: #65d9f5;
  --blue: #4aa8ff;
  --violet: #b79aff;
  --focus: #65d9f5;
  --max: 40rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.skip-link {
  position: absolute;
  left: 0.75rem;
  top: 0.75rem;
  z-index: 2;
  padding: 0.5rem 0.75rem;
  background: var(--bg);
  color: var(--text);
  border: 2px solid var(--focus);
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.site-header,
main,
.site-footer {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  padding: 2.5rem 0 0.5rem;
}

.brand-logo {
  width: min(22rem, 88vw);
  margin-inline: auto;
  object-fit: contain;
}

.intro {
  padding: 0.5rem 0 2rem;
  text-align: center;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 4.2vw, 1.85rem);
  font-weight: 650;
  line-height: 1.3;
  letter-spacing: 0.01em;
}

.lede {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.status {
  margin: 0;
  color: var(--cyan);
  font-size: 0.98rem;
  font-weight: 600;
}

.product {
  padding: 1.75rem 1.25rem 2rem;
  margin-bottom: 1.5rem;
  border: 1px solid #1d2a38;
  border-top: 2px solid var(--blue);
  background: #07090c;
  text-align: center;
}

h2 {
  margin: 0 0 1rem;
  color: var(--violet);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: none;
}

.product-logo {
  width: min(18rem, 78vw);
  margin: 0 auto 1rem;
  object-fit: contain;
}

.product p {
  margin: 0;
  color: var(--muted);
}

.contact {
  padding: 1.75rem 1.25rem 1.75rem;
  margin-bottom: 2.5rem;
  border: 1px solid #1d2a38;
  border-top: 2px solid var(--violet);
  background: #07090c;
  text-align: center;
}

.contact p {
  margin: 0;
}

.email {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: 100%;
  padding: 0.35rem 0.5rem;
  color: var(--cyan);
  font-size: clamp(1rem, 4.2vw, 1.15rem);
  font-weight: 650;
  line-height: 1.35;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  overflow-wrap: anywhere;
  user-select: all;
  -webkit-user-select: all;
}

.email:hover {
  color: var(--blue);
}

.site-footer {
  padding: 0 0 2.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

@media (min-width: 720px) {
  .site-header {
    padding-top: 3.5rem;
  }

  .brand-logo {
    width: min(24rem, 70vw);
  }

  .product {
    padding: 2rem 2rem 2.25rem;
  }

  .contact {
    padding: 2rem 2rem 2.25rem;
  }
}