/* Colors and system font stack follow https://www.suxus.com/. */
:root {
  color-scheme: light;
  --navy: #022856;
  --blue: #006fa8;
  --ink: #112b46;
  --slate: #52677b;
  --line: #d8e4ed;
  --cloud: #f4f8fb;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(ellipse at 90% 25%, #eaf6fc, transparent 55%), var(--cloud);
  color: var(--ink);
  font: 1rem/1.65 Aptos, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-underline-offset: .25em; }
a:hover { color: var(--navy); }
a:focus-visible { outline: 3px solid #765000; outline-offset: 5px; border-radius: .2rem; }
.wrap { width: min(100% - 3rem, 64rem); margin-inline: auto; }
.header { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 2.5rem; }
.brand { display: inline-flex; flex-shrink: 0; }
.brand img { display: block; width: 10.5rem; height: auto; }
.brand-description { color: var(--slate); font-size: .9rem; }
.panel { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--blue); border-radius: 1.25rem; overflow: hidden; box-shadow: 0 1.25rem 3.5rem #0228560a; }
.message { padding: clamp(2rem, 6vw, 4.75rem); padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
p, h1, h2 { margin: 0; }
.eyebrow { display: flex; align-items: center; gap: .6rem; color: var(--blue); font-size: .75rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.status-mark { width: .5rem; height: .5rem; border: 2px solid currentColor; border-radius: 50%; }
h1, h2 { color: var(--navy); font-weight: 750; letter-spacing: -.035em; text-wrap: balance; }
h1 { max-width: 20ch; margin-block: 1.3rem 1.5rem; font-size: clamp(2.1rem, 4.5vw, 3.3rem); line-height: 1.12; }
.introduction { color: var(--slate); font-size: 1.08rem; max-width: 40rem; }
.introduction p + p { margin-top: .25rem; }
.about { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 2.5rem; padding: 2.5rem clamp(2rem, 6vw, 4.75rem); background: #f7fafc; border-top: 1px solid var(--line); }
h2 { margin-top: .65rem; max-width: 17ch; font-size: 1.6rem; line-height: 1.2; }
.about-detail { color: var(--slate); font-size: .95rem; }
.cta { display: inline-block; padding-block: .6rem; margin-top: .65rem; font-size: .92rem; font-weight: 700; line-height: 1.55; }
.footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1.5rem; padding-block: 1.75rem 2.5rem; color: var(--slate); font-size: .8rem; }
.footer a { color: inherit; }
@media (max-width: 40rem) {
  .wrap { width: calc(100% - 2rem); }
  .header { flex-direction: column; align-items: flex-start; gap: .75rem; padding-block: 1.75rem; }
  .brand img { width: 9rem; }
  .brand-description { max-width: 100%; font-size: .78rem; }
  .message { padding: 2.25rem 1.5rem 2.75rem; }
  h1 { font-size: clamp(1.9rem, 7.7vw, 2.6rem); }
  .introduction { font-size: 1rem; }
  .about { grid-template-columns: 1fr; gap: 1rem; padding: 2rem 1.5rem; }
  h2 { max-width: 22ch; font-size: 1.4rem; }
  .footer { padding-block: 1.5rem; }
}
@media (forced-colors: active) {
  .panel, .about { border: 1px solid CanvasText; }
}

.ip-message h1 { max-width: none; margin-bottom: .65rem; }
.ip-intro { color: var(--slate); }
.ip-display { margin-top: 2rem; padding: clamp(1.25rem, 4vw, 2.25rem); border: 1px solid #c6deec; border-radius: 1rem; background: linear-gradient(125deg, #f0f8fd, #fbfdff); }
.connection-badge { display: inline-block; color: #205a78; background: #e1f0f8; padding: .3rem .7rem; border-radius: 2rem; font-size: .75rem; font-weight: 650; }
.ip-address { margin-top: .65rem; color: var(--navy); font-size: clamp(1.65rem, 5.5vw, 3.7rem); font-weight: 750; line-height: 1.22; letter-spacing: -.04em; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.hostname { display: flex; flex-wrap: wrap; column-gap: .6rem; margin-top: .75rem; color: var(--slate); font-size: .88rem; overflow-wrap: anywhere; }
.hostname-label { color: var(--ink); font-weight: 650; }
.ip-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin-top: 1.5rem; }
button { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; border: 1px solid var(--blue); border-radius: .55rem; background: var(--blue); color: white; padding: .7rem 1rem; font: 650 .9rem/1.4 Aptos, "Segoe UI", sans-serif; cursor: pointer; }
button:hover { background: var(--navy); border-color: var(--navy); }
button:focus-visible, .ip-address:focus-visible { outline: 3px solid #765000; outline-offset: 4px; }
[hidden] { display: none !important; }
.copy-status { color: #205a45; font-size: .82rem; }
.connection-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1.25rem; }
.connection-card { min-width: 0; border: 1px solid var(--line); border-radius: .75rem; padding: 1.2rem; }
.connection-card h2 { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .4rem; max-width: none; margin: 0; font-size: 1rem; letter-spacing: 0; }
.protocol-state { color: var(--slate); font-size: .68rem; font-weight: 500; }
.protocol-address { margin-top: .65rem; font-size: .9rem; font-weight: 650; overflow-wrap: anywhere; }
.protocol-detail { color: var(--slate); font-size: .78rem; margin-top: .5rem; }
.ip-note { margin-top: 1.25rem; color: var(--slate); font-size: .8rem; }
@media (max-width: 40rem) { .connection-grid { grid-template-columns: 1fr; } .ip-message { padding: 2rem 1.25rem; } .ip-display { padding: 1.1rem; } .ip-address { font-size: clamp(1.5rem, 7.1vw, 2.8rem); } }