:root {
  color-scheme: dark;
  --base: #05090b;
  --base-rgb: 5, 9, 11;
  --line: #20343b;
  --line-bright: #34515a;
  --ink: #dce9e8;
  --muted: #7f999b;
  --signal: #4b9cd3;
  --signal-rgb: 75, 156, 211;
  --on-signal: #04101a;
  --amber: #dda95f;
  --mono: "Cascadia Code", "IBM Plex Mono", Consolas, monospace;
  font-family: Inter, Aptos, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body { margin: 0; }

.desktop-connect {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  background-color: var(--base);
  background-image: radial-gradient(rgba(var(--signal-rgb), 0.08) 1px, transparent 1px);
  background-size: 18px 18px;
}

.connect-brief {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 7vw, 8rem);
  border-right: 1px solid var(--line);
}

.brand-lockup { display: flex; align-items: center; gap: 0.75rem; }
.desktop-brand { width: max-content; margin-bottom: 4rem; }
.brand-mark {
  width: 31px;
  height: 35px;
  display: grid;
  place-items: center;
  color: var(--on-signal);
  background: var(--signal);
  clip-path: polygon(0 0, 78% 0, 100% 22%, 100% 100%, 22% 100%, 0 78%);
  font: 800 1rem var(--mono);
}
.brand-lockup strong,
.brand-lockup small { display: block; font-family: var(--mono); }
.brand-lockup strong { font-size: 0.8rem; letter-spacing: 0.14em; }
.brand-lockup small { margin-top: 0.12rem; color: var(--muted); font-size: 0.58rem; letter-spacing: 0.12em; }

.eyebrow { margin: 0; color: var(--signal); font: 0.62rem var(--mono); letter-spacing: 0.14em; }
.connect-brief h1 {
  margin: 1rem 0;
  color: var(--ink);
  font-size: clamp(2.6rem, 6vw, 6rem);
  font-weight: 520;
  letter-spacing: -0.05em;
  line-height: 0.98;
}
.connect-brief > p:not(.eyebrow) { max-width: 650px; margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.7; }

.connect-points { margin: 2rem 0 0; padding: 0; list-style: none; max-width: 520px; }
.connect-points li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.4rem;
  border-top: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.5;
}
.connect-points li:last-child { border-bottom: 1px solid var(--line); }
.connect-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 0.55rem;
  height: 0.55rem;
  background: var(--signal);
}

.connect-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(2rem, 5vw, 5rem);
  background: rgba(var(--base-rgb), 0.96);
}
.panel-index { color: var(--signal); font: 0.58rem var(--mono); letter-spacing: 0.12em; }
.connect-panel h2 { margin: 1rem 0 0; color: var(--ink); font-size: 1.6rem; font-weight: 560; }
.connect-warning { margin-top: 2rem; color: var(--amber); font: 0.56rem var(--mono); letter-spacing: 0.08em; }

@media (max-width: 900px) {
  .desktop-connect { grid-template-columns: 1fr; }
  .connect-brief { border-right: 0; border-bottom: 1px solid var(--line); }
  .desktop-brand { margin-bottom: 2.5rem; }
}