@font-face { font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap; src: url(fonts/geist-latin.woff2) format("woff2"); }
@font-face { font-family: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap; src: url(fonts/geist-mono-latin.woff2) format("woff2"); }
:root {
  --bg: #ffffff; --fg: #111111; --muted: #737373; --faint: #a3a3a3; --line: #ececec;
  --chip: #f4f4f5; --card: #ffffff; --accent: #2563eb;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0b0b0c; --fg: #ededed; --muted: #9a9a9a; --faint: #666; --line: #232326; --chip: #18181b; --card: #111113; --accent: #6b9bff; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 16px/1.75 var(--mono); -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
svg { width: 16px; height: 16px; flex: none; }

/* Layout */
main { max-width: 640px; margin: 0 auto; padding: 96px 20px 24px; }
section { margin-top: 56px; }
main p { margin: 0; }
h2 { margin: 0 0 12px; font: 600 13px/1 var(--sans); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
section > p + p { margin-top: 2px; }

/* Hero */
.avatar { display: block; width: 56px; height: 56px; border-radius: 50%; object-fit: cover; border: 1px solid var(--line); margin-bottom: 20px; }
h1 { margin: 0 0 16px; font: 600 30px/1.25 var(--sans); letter-spacing: -0.02em; }
.name { box-shadow: inset 0 -2px 0 var(--accent); padding-bottom: 1px; }
.flag { width: 18px; height: 12px; margin-left: 4px; border-radius: 2px; vertical-align: -1px; }
.tag { display: inline-block; margin: 0 2px; padding: 1px 8px; background: var(--chip); border-radius: 6px; line-height: 1.6; white-space: nowrap; }
.tag svg { margin-right: 6px; vertical-align: -2px; }
.hero p + p { margin-top: 10px; }
.hero p { color: var(--fg); }

/* Tombol */
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px; border-radius: 999px;
  font: 600 15px/1 var(--sans); border: 1px solid var(--line); background: var(--bg); transition: border-color .15s, transform .15s;
}
.btn:hover { border-color: var(--faint); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn.primary:hover { opacity: .88; }
.btn svg { width: 18px; height: 18px; }

/* Chips */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; }
.chips li, .chips a { display: inline-flex; align-items: center; gap: 7px; }
.chips li { padding: 4px 12px; background: var(--chip); border-radius: 8px; font-size: 14px; line-height: 1.6; }
.chips a:hover { color: var(--accent); }

/* Tech stack berkategori */
.stack { display: grid; gap: 14px; margin-top: 16px; }
.group { display: grid; grid-template-columns: 136px 1fr; gap: 12px; align-items: start; }
.group h3 { margin: 0; padding-top: 5px; font: 600 14px/1.6 var(--sans); color: var(--muted); }
.group .chips { margin: 0; }

/* Kartu keahlian */
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.cards article { padding: 16px 18px; background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.cards h3 { margin: 0 0 6px; font: 600 16px/1.4 var(--sans); }
.cards p { color: var(--muted); font-size: 14px; line-height: 1.7; }

.social { list-style: none; display: flex; gap: 10px; margin: 14px 0 0; padding: 0; }
.social a { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--chip); transition: transform .15s, background .15s; }
.social a:hover { transform: translateY(-2px); }
.social svg { width: 20px; height: 20px; }

.ul { box-shadow: inset 0 -1px 0 var(--accent); }
.ul:hover { color: var(--accent); }

footer { padding: 64px 24px 32px; text-align: center; font-size: 14px; color: var(--muted); }

@media (max-width: 560px) {
  main { padding-top: 48px; }
  .group { grid-template-columns: 1fr; gap: 6px; }
  .cards { grid-template-columns: 1fr; }
  footer { padding-top: 48px; }
}

/* Pilihan bahasa */
.lang { position: absolute; top: 20px; right: 24px; display: flex; gap: 4px; font: 600 13px/1 var(--sans); }
.lang a { padding: 8px 10px; border-radius: 8px; color: var(--muted); }
.lang a:hover { color: var(--fg); }
.lang a[aria-current="page"] { color: var(--fg); background: var(--chip); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }