/* WorkBuddy Central — overseas business style
   Corporate Navy on cool greys. No shadows, no gradients, no external fonts. */

:root {
  --paper: #F7F9FC;
  --card: #FFFFFF;
  --ink: #16202E;
  --muted: #56657A;
  --line: #DCE3EC;
  --line-strong: #C6D2E0;
  --navy: #1C3F70;
  --navy-hover: #24508F;
  --navy-press: #162A45;
  --navy-50: #F6F7F9;
  --navy-100: #E8ECF3;
  --navy-200: #CCD9EA;
  --navy-300: #A3BDE1;
  --navy-400: #739DD9;
  --code-bg: #F1F5FA;
  --th-bg: #E8ECF3;
  --caution: #933A2E;
  --caution-bg: #FBF2F1;
  --caution-line: #E0C6C1;
  --footer: #162A45;
  --footer-ink: #E8ECF3;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/1.7 var(--sans);
}
.wrap { width: 100%; max-width: 720px; margin: 0 auto; padding: 0 20px; }
a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--navy-hover); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--navy-400);
  outline-offset: 2px;
  border-radius: 2px;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 20;
  background: var(--navy); color: #FFFFFF; padding: 10px 16px; font-size: 14px;
}
.skip:focus { left: 8px; top: 8px; color: #FFFFFF; }

/* Header */
.topbar { height: 3px; background: var(--navy); }
.hdr { background: var(--card); border-bottom: 1px solid var(--line); }
.hdr-in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 64px; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 15px; font-weight: 500; letter-spacing: -0.2px;
  color: var(--ink); text-decoration: none;
}
.brand:hover { color: var(--navy); }
.brand-sep { display: inline-block; width: 1px; height: 16px; background: var(--line-strong); }
.brand-tag { font-size: 11px; font-weight: 400; letter-spacing: 0.2px; color: var(--muted); }
.nav { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.nav a {
  display: inline-flex; align-items: center; min-height: 48px;
  font-size: 14px; color: var(--muted);
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--navy); }
.nav a[aria-current="page"] { color: var(--navy); font-weight: 500; border-bottom-color: var(--navy); }

/* Main / article */
main { padding: 32px 0 64px; }
.crumbs { margin-bottom: 20px; }
.crumbs ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; gap: 6px;
  font-size: 12px; letter-spacing: 0.2px; color: var(--muted);
}
.crumbs li + li::before { content: "/"; margin-right: 6px; color: var(--line-strong); }
.crumbs a { color: var(--navy); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs [aria-current="page"] { color: var(--muted); }

h1 {
  font-size: 34px; font-weight: 500; line-height: 1.25; letter-spacing: -0.4px;
  margin: 0 0 8px; padding-bottom: 16px; border-bottom: 2px solid var(--navy);
}
h2 { font-size: 22px; font-weight: 500; line-height: 1.35; letter-spacing: -0.2px; margin: 40px 0 14px; }
h3 { font-size: 17px; font-weight: 500; line-height: 1.4; margin: 0 0 6px; }
.sec-no {
  display: block; margin-bottom: 6px;
  font: 400 11px/1.4 var(--mono); letter-spacing: 1px; color: var(--muted);
}
p { margin: 0 0 16px; }
article a:not(.card):not(.btn) { text-decoration: underline; text-underline-offset: 2px; }
.lede { font-size: 18px; line-height: 1.65; margin: 0 0 24px; }
.body > :first-child { margin-top: 24px; }

ul, ol { margin: 0 0 20px; padding-left: 22px; }
li { margin: 0 0 8px; line-height: 1.7; }
li:last-child { margin-bottom: 0; }

/* Buttons */
.btnrow { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 40px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 12px 20px;
  border: 1px solid var(--navy); border-radius: 4px;
  background: var(--navy); color: #FFFFFF;
  font-size: 15px; font-weight: 500; text-decoration: none;
}
.btn:hover { background: var(--navy-hover); border-color: var(--navy-hover); color: #FFFFFF; }
.btn:active { background: var(--navy-press); border-color: var(--navy-press); }
.btn.ghost { background: var(--card); color: var(--navy); border-color: var(--line-strong); }
.btn.ghost:hover { background: var(--navy-50); border-color: var(--navy-300); color: var(--navy); }
.btn[aria-disabled="true"] {
  background: var(--navy-200); border-color: var(--navy-200);
  color: var(--muted); pointer-events: none;
}

/* Cards */
.cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0 0 32px; }
.card {
  display: block; position: relative; min-height: 48px;
  background: var(--card); border: 1px solid var(--line); border-radius: 4px;
  padding: 14px 16px; color: var(--ink); text-decoration: none;
}
.card:hover { border-color: var(--navy-300); }
.card:hover h3 { color: var(--navy); }
.card .k {
  margin-bottom: 8px; font: 400 11px/1.4 var(--mono);
  letter-spacing: 0.6px; text-transform: uppercase; color: var(--muted);
}
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--muted); }
.card.soon { border-style: dashed; border-color: var(--line-strong); background: var(--navy-50); }
.card.soon:hover { border-color: var(--line-strong); }
.tag {
  display: inline-block; margin-bottom: 10px; padding: 2px 6px;
  border: 1px solid var(--caution-line); border-radius: 3px;
  background: var(--caution-bg); color: var(--caution);
  font: 400 11px/1.4 var(--mono); letter-spacing: 0.4px;
}
.ph {
  display: inline-block; padding: 1px 4px;
  border: 1px dashed var(--caution-line); border-radius: 3px;
  background: var(--navy-50); color: var(--caution);
  font: 400 13px/1.6 var(--mono); white-space: nowrap;
}
.note {
  margin: 0 0 16px; padding: 2px 0 2px 12px;
  border-left: 2px solid var(--line-strong);
  font-size: 12px; line-height: 1.6; color: var(--muted);
}
.note code { font-size: 12px; }

/* Tables */
.tw {
  overflow-x: auto; margin: 0 0 24px;
  background: var(--card); border: 1px solid var(--line); border-radius: 4px;
}
table { border-collapse: collapse; width: 100%; min-width: 520px; font-size: 14px; }
th, td {
  padding: 9px 12px; text-align: left; vertical-align: top;
  line-height: 1.6; border-bottom: 1px solid var(--line);
}
th { background: var(--th-bg); font-weight: 500; white-space: nowrap; color: var(--ink); }
tbody tr:last-child td { border-bottom: 0; }

/* Code */
code {
  padding: 1px 4px; border-radius: 3px; background: var(--code-bg);
  font: 400 14px/1.6 var(--mono);
}
.cb {
  overflow-x: auto; margin: 0 0 24px; padding: 12px 14px;
  background: var(--code-bg); border-left: 3px solid var(--navy);
  border-radius: 0 4px 4px 0;
}
.cb pre { margin: 0; white-space: pre; font: 400 14px/1.6 var(--mono); color: var(--ink); }
.cb code { padding: 0; background: none; font: inherit; }

/* Quotes */
blockquote {
  margin: 0 0 24px; padding: 12px 16px;
  background: var(--card); border-left: 3px solid var(--line-strong);
  border-radius: 0 4px 4px 0; font-size: 15px; line-height: 1.7;
}
.quote .tag { display: block; width: max-content; margin-bottom: 8px; }
blockquote.caution { background: var(--caution-bg); border-left-color: var(--caution); }
blockquote.legal {
  background: var(--navy-50); border-left-color: var(--navy);
  color: var(--ink);
}
blockquote.pending {
  background: var(--caution-bg); border: 1px dashed var(--caution-line);
  border-left: 3px solid var(--caution);
}

/* Footer of content */
.verified {
  margin: 40px 0 16px; padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 12px; letter-spacing: 0.2px; color: var(--muted);
}
.rel h2 { font-size: 17px; margin: 0 0 12px; }
.rel ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.rel li { margin: 0; border-bottom: 1px solid var(--line); }
.rel a {
  display: flex; align-items: center; min-height: 48px;
  font-size: 14px; color: var(--navy); text-decoration: none;
}
.rel a:hover { color: var(--navy-hover); text-decoration: underline; }
.rel a::before { content: "↗"; margin-right: 10px; font-size: 13px; color: var(--line-strong); }

/* Hero figure — fixed ratio, no layout shift, first image never lazy */
.hero {
  margin: 0 0 28px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--code-bg);
}
.hero picture {
  display: block;
}
.hero img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: center;
}

/* Site footer */
.foot { background: var(--footer); color: var(--footer-ink); padding: 32px 0; }
.fname { margin: 0 0 10px; font-size: 14px; font-weight: 500; color: #FFFFFF; }
.find { margin: 0 0 14px; font-size: 13px; line-height: 1.7; color: var(--footer-ink); }
.flinks { margin: 0; font-size: 12px; }
.flinks a { color: var(--footer-ink); text-decoration: underline; text-underline-offset: 2px; }
.flinks a:hover { color: #FFFFFF; }

@media (max-width: 720px) {
  .hdr-in { padding-top: 8px; padding-bottom: 8px; }
  .nav { width: 100%; gap: 16px; justify-content: flex-start; }
  .nav a { min-height: 44px; }
  .cards { grid-template-columns: 1fr; }
  .btnrow { flex-direction: column; }
  .btn { width: 100%; }
  .hero img { height: 200px; }
  h1 { font-size: 28px; }
  h2 { font-size: 20px; }
  .lede { font-size: 17px; }
}
@media (max-width: 480px) {
  body { font-size: 15px; }
  .wrap { padding: 0 16px; }
  .brand { font-size: 14px; }
  .nav { gap: 12px; }
}
@media print {
  .topbar, .nav, .skip, .rel, .foot { display: none; }
  body { background: #FFFFFF; }
}