@font-face {
  font-family: "Archivo";
  src: url("archivo.woff2") format("woff2");
  font-weight: 400 800;
  font-display: swap;
}
@font-face {
  font-family: "Archivo Expanded";
  src: url("archivo-expanded.woff2") format("woff2");
  font-weight: 700 900;
  font-display: swap;
}

:root {
  --paper: #eef2f0;
  --ink: #18221e;
  --muted: #56645e;
  --rule: #c5d0cb;
  --link: #1d58b8;
  --up: #2c8a52;
  --off: #9aa5a0;
  --route: #dfe6e2;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #121a17;
    --ink: #e2e9e5;
    --muted: #91a098;
    --rule: #2b3732;
    --link: #8db2f2;
    --up: #4fc07c;
    --off: #5d6964;
    --route: #1a2420;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.55 "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-text-size-adjust: 100%;
}
body { margin: 0; }

main {
  max-width: 54rem;
  margin: 0 auto;
  padding: clamp(2.5rem, 7vw, 5.5rem) clamp(1.1rem, 4vw, 2.5rem) 4rem;
}

a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 2px; }

code {
  font: 0.9em/1.3 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* Header: the name is the loudest thing on the page. */
.top h1 {
  font-family: "Archivo Expanded", "Archivo", system-ui, sans-serif;
  font-weight: 800;
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 0;
}
.role {
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  margin: 0.6rem 0 1.1rem;
}
.contacts {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1.6rem;
  color: var(--muted);
}

/* The deploy route at the bottom: horizontal on wide screens, vertical on phones. */
.route {
  margin: clamp(3rem, 7vw, 4.5rem) 0 0;
  padding: 1.4rem clamp(1rem, 3vw, 1.6rem) 1.2rem;
  background: var(--route);
  border-radius: 6px;
}
.route h2 {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 1.1rem;
}
.hops {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0 1.2rem;
  position: relative;
}
.hops li {
  position: relative;
  padding-top: 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  min-width: 0;
}
/* the wire */
.hops li::before {
  content: "";
  position: absolute;
  top: 0.4rem;
  left: 0;
  right: -1.2rem;
  border-top: 2px solid var(--ink);
}
.hops li:last-child::before { right: 0; }
/* the node */
.hops li::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0.9rem;
  height: 0.9rem;
  border-radius: 50%;
  background: var(--route);
  border: 2px solid var(--ink);
}
.hops li:last-child::after { background: var(--ink); }
.hop-name { font-weight: 700; overflow-wrap: anywhere; }
.hop-note { color: var(--muted); font-size: 0.9rem; line-height: 1.4; }

.hosts {
  margin: 1.3rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.6rem;
  font-size: 0.92rem;
}
.host { display: inline-flex; align-items: baseline; gap: 0.5rem; }
.dot {
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  flex: none;
  transform: translateY(-0.05rem);
}
.dot.up { background: var(--up); box-shadow: 0 0 0 3px color-mix(in srgb, var(--up) 25%, transparent); }
.dot.off { border: 2px solid var(--off); }

@media (max-width: 44rem) {
  .hops { grid-template-columns: 1fr; gap: 1rem; }
  .hops li { padding: 0 0 0 1.7rem; }
  .hops li::before { top: 0.45rem; bottom: -1.45rem; left: 0.4rem; right: auto; border-top: 0; border-left: 2px solid var(--ink); }
  .hops li:last-child::before { display: none; }
  .hops li::after { top: 0.2rem; }
}

/* Sections: heading in a narrow left column, content on the right. */
section:not(.route) {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 0 2rem;
  margin-top: clamp(2.4rem, 5vw, 3.4rem);
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
section:not(.route) > h2 {
  font-family: "Archivo Expanded", "Archivo", system-ui, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.4;
  margin: 0.15rem 0 0;
}
.body { min-width: 0; max-width: 40rem; }
.body > p:first-child { margin-top: 0; }

.entry + .entry { margin-top: 1.9rem; }
.entry h3 {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  margin: 0;
}
.entry h3 a { color: inherit; }
.meta {
  margin: 0.15rem 0 0.55rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.2rem;
}
.entry p:not(.meta) { margin: 0 0 0.5rem; }
.entry ul { margin: 0; padding-left: 1.1rem; }
.entry li + li { margin-top: 0.35rem; }
.entry li::marker { color: var(--muted); }

.skills {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.35rem 1.4rem;
  margin: 0;
}
.skills dt { font-weight: 700; }
.skills dd { margin: 0; }

@media (max-width: 44rem) {
  section:not(.route) { grid-template-columns: 1fr; }
  section:not(.route) > h2 { margin-bottom: 0.8rem; }
  .skills { grid-template-columns: 1fr; gap: 0; }
  .skills dd { margin-bottom: 0.5rem; }
}

@media print {
  :root { --paper: #fff; --ink: #000; --muted: #444; --rule: #bbb; --link: #000; }
  html { font-size: 10.5pt; }
  main { max-width: none; padding: 0; }
  .route { display: none; }
  section:not(.route) { break-inside: avoid-page; margin-top: 1.2rem; }
  .entry { break-inside: avoid; }
  a { text-decoration: none; }
}
.nw { white-space: nowrap; }

.entry h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--muted);
  margin: 1rem 0 0.35rem;
}
.entry h4 + p { margin-top: 0; }