/* Misma marca que la tarjeta impresa: negro, verde lima, Archivo en dos anchos, mono para datos. */
:root {
  --bg: #111111;
  --bg2: #1a1a1a;
  --ink: #efefe9;
  --soft: #cfcfc8;
  --muted: #9b9b94;
  --line: #2a2a27;
  --lime: #c8da3c;
  --f-arch: "Archivo", "Arial Narrow", Arial, sans-serif;
  --f-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--f-body); font-size: 16px; line-height: 1.6; }
a { color: var(--ink); text-decoration: none; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.top, .back-in {
  max-width: 1040px;
  margin: 0 auto;
  padding-left: max(18px, env(safe-area-inset-left, 0px));
  padding-right: max(18px, env(safe-area-inset-right, 0px));
}
.top { padding-block: 20px 72px; display: flex; flex-direction: column; gap: 48px; }
main { display: flex; flex-direction: column; gap: 64px; }

/* nav */
.nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.logo { font-family: var(--f-mono); font-size: .85rem; color: var(--muted); min-height: 40px; display: inline-flex; align-items: center; }
.nav nav { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.nav nav > a { font-family: var(--f-mono); font-size: .85rem; color: var(--muted); padding: 0 10px; min-height: 40px; display: inline-flex; align-items: center; }
.nav nav > a:hover { color: var(--ink); }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin-left: 8px; }
.lang button { font: 500 .78rem var(--f-mono); color: var(--muted); background: transparent; border: 0; min-width: 42px; min-height: 40px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--lime); color: var(--bg); }

/* hero: el nombre como en la tarjeta */
.hero { display: flex; flex-direction: column; gap: 28px; padding-top: 24px; }
.name { font-family: var(--f-arch); line-height: .86; text-transform: uppercase; }
.name .a { display: block; font-variation-settings: "wdth" 125; font-weight: 900; font-size: clamp(3.2rem, 13vw, 9rem); letter-spacing: -.01em; }
.name .b { display: block; font-variation-settings: "wdth" 62; font-weight: 900; font-size: clamp(3.9rem, 15.8vw, 11rem); color: var(--lime); }
.role { display: flex; align-items: center; gap: 14px; font-family: var(--f-arch); font-variation-settings: "wdth" 112; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: clamp(.9rem, 2.6vw, 1.25rem); }
.role i { width: 18px; height: 18px; background: var(--lime); flex: none; }

.intro { display: flex; flex-direction: column; gap: 14px; max-width: 64ch; }
.intro p { font-size: clamp(1.05rem, 2.2vw, 1.25rem); color: var(--soft); line-height: 1.55; }
.intro p:first-child { color: var(--ink); }

/* secciones */
.sec { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.sec h2 { font-family: var(--f-arch); font-variation-settings: "wdth" 112; font-weight: 800; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--lime); }

.exp { border-top: 1px solid var(--line); }
.exp li { display: grid; grid-template-columns: 170px minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.when { font-family: var(--f-mono); font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; padding-top: 3px; }
.exp b { font-weight: 600; font-size: 1.05rem; }
.exp em { font-style: normal; color: var(--muted); }
.exp p { font-size: .94rem; color: var(--soft); margin-top: 4px; max-width: 70ch; }

.card { background: var(--bg2); border: 1px solid var(--line); padding: 24px; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; flex-wrap: wrap; }
.card > div { display: flex; flex-direction: column; gap: 8px; max-width: 60ch; min-width: 0; }
.card h3 { font-family: var(--f-arch); font-variation-settings: "wdth" 125; font-weight: 900; font-size: 1.9rem; text-transform: uppercase; line-height: 1; }
.card p { color: var(--soft); }
.tag { font-family: var(--f-mono); font-size: .76rem; color: var(--muted); }
.go { color: var(--lime); font-family: var(--f-mono); font-size: .9rem; min-height: 44px; display: inline-flex; align-items: center; }
.go:hover { text-decoration: underline; }

.two { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 40px; }
.exp .stk { font-family: var(--f-mono); font-size: .76rem; color: var(--muted); margin-top: 8px; }
.chg { font-family: var(--f-mono); font-size: .74rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 16px 0 8px; }
.chg:first-of-type { margin-top: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips li { font-family: var(--f-mono); font-size: .8rem; border: 1px solid var(--line); padding: 4px 10px; }
.edu { display: flex; flex-direction: column; gap: 12px; }
.edu b { font-weight: 600; }
.edu span { display: block; font-family: var(--f-mono); font-size: .78rem; color: var(--muted); }

/* pie verde: el dorso de la tarjeta */
.back { background: var(--lime); color: var(--bg); }
.back-in { padding-block: 48px; display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; flex-wrap: wrap; }
.back h2 { font-family: var(--f-arch); font-variation-settings: "wdth" 125; font-weight: 900; font-size: clamp(2.4rem, 8vw, 4.4rem); text-transform: uppercase; line-height: .95; margin-bottom: 14px; }
.back .m { display: flex; flex-direction: column; font-family: var(--f-mono); font-size: clamp(.92rem, 2.4vw, 1.05rem); }
.back .m a { color: var(--bg); min-height: 40px; display: inline-flex; align-items: center; overflow-wrap: anywhere; }
.back .m a:hover { text-decoration: underline; }
.back a:focus-visible { outline-color: var(--bg); }
.acts { display: flex; flex-wrap: wrap; gap: 8px; }
.btn { font-family: var(--f-mono); font-size: .88rem; min-height: 46px; padding: 0 16px; display: inline-flex; align-items: center; background: var(--bg); color: var(--lime); }
.btn.ghost { background: transparent; color: var(--bg); border: 1.5px solid var(--bg); }
.btn:hover { filter: brightness(1.15); }

@media (max-width: 720px) {
  .exp li { grid-template-columns: 1fr; gap: 4px; }
  .two { grid-template-columns: 1fr; }
  .lang { margin-left: 4px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }