/* gryczka.net — warm-minimal with a live-terminal signature.
   Palette: oat paper / warm ink / deep clay / dark terminal / moss (terminal-only). */

:root {
  --paper: #F6EFE4;
  --paper-raised: #FDF9F1;
  --ink: #221F1A;
  --muted: #6E675C;
  --clay: #C4573A;
  --clay-soft: #E8CDBF;
  --line: #E3D9C8;
  --terminal: #1B1A17;
  --terminal-ink: #EFE9DC;
  --terminal-muted: #8A8578;
  --moss: #8FA97E;
  --focus: #C4573A;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #161511;
    --paper-raised: #1E1C18;
    --ink: #EDE7DA;
    --muted: #9A9285;
    --clay: #DD7A58;
    --clay-soft: #4A3327;
    --line: #2C2922;
    --terminal: #100F0D;
    --terminal-ink: #E8E2D4;
    --terminal-muted: #7C766A;
  }
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 4.5rem;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--clay); color: var(--paper-raised); }

a { color: var(--clay); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 47rem; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8125rem;
}
.nav-inner {
  max-width: 47rem; margin: 0 auto; padding: 0.75rem 1.25rem;
  display: flex; align-items: baseline; gap: 1.25rem; flex-wrap: wrap;
}
.nav-name { color: var(--ink); text-decoration: none; font-weight: 600; margin-right: auto; }
.nav a:not(.nav-name) { color: var(--muted); text-decoration: none; }
.nav a:not(.nav-name):hover { color: var(--clay); }
.nav a.nav-ext { color: var(--clay); }

/* ---------- hero ---------- */
.hero { padding: 4.5rem 0 2.25rem; }
.hero-top { display: flex; align-items: center; gap: 1.75rem; }
.hero h1 {
  font-family: "Fraunces", serif;
  font-weight: 560;
  font-size: clamp(2.6rem, 7vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: 0 0 1rem;
}
.hero h1 em { font-style: italic; color: var(--clay); }
.portrait {
  width: 84px; height: 84px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--line);
}
.lede { font-size: 1.1875rem; color: var(--muted); max-width: 38rem; margin: 0 0 2.25rem; }
.lede strong { color: var(--ink); font-weight: 600; }

/* terminal — the signature */
.term {
  background: var(--terminal);
  color: var(--terminal-ink);
  border-radius: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.875rem;
  line-height: 1.7;
  box-shadow: 0 18px 40px -24px rgba(34, 31, 26, 0.55);
  border: 1px solid rgba(239, 233, 220, 0.08);
  overflow: hidden;
}
.term-bar {
  padding: 0.5rem 1.1rem;
  font-size: 0.75rem;
  color: var(--terminal-muted);
  border-bottom: 1px solid rgba(239, 233, 220, 0.09);
}
.term-body { padding: 1.1rem 1.25rem 1.3rem; min-height: 9.5rem; }
.term-body .prompt { color: var(--moss); user-select: none; }
.term-body a { color: var(--clay); text-decoration: underline; text-underline-offset: 3px; }
.term-body .out { color: var(--terminal-ink); }
.term-body .dim { color: var(--terminal-muted); }
.term-body .hl { color: var(--clay); }
.cursor {
  display: inline-block; width: 0.55em; height: 1.05em;
  background: var(--terminal-ink); vertical-align: text-bottom;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .cursor { animation: none; } }

.social { display: flex; gap: 1rem; margin-top: 1.75rem; padding: 0; list-style: none; }
.social a {
  display: inline-flex; width: 2.4rem; height: 2.4rem;
  align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 50%;
  color: var(--ink); text-decoration: none;
}
.social a:hover { border-color: var(--clay); color: var(--clay); }
.social svg { width: 1.05rem; height: 1.05rem; fill: currentColor; }

/* ---------- sections ---------- */
section { padding: 3rem 0 0.5rem; border-top: 1px solid var(--line); margin-top: 2rem; }
.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 2.25rem;
}
h2.visually-hidden, .visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* experience */
.job { display: grid; grid-template-columns: 9.5rem 1fr; gap: 0.35rem 1.75rem; margin-bottom: 2.75rem; }
.job-dates {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8125rem; color: var(--muted);
  padding-top: 0.3rem; white-space: nowrap;
}
.job h3 {
  font-family: "Fraunces", serif; font-weight: 560;
  font-size: 1.3125rem; margin: 0;
  line-height: 1.25;
}
.job .org { color: var(--clay); font-family: "Instrument Sans", system-ui, sans-serif; font-size: 0.9375rem; font-weight: 600; margin: 0.15rem 0 0.6rem; }
.job p { margin: 0; color: var(--ink); grid-column: 2; }
.job p + p { margin-top: 0.5rem; }
@media (max-width: 640px) {
  .job { grid-template-columns: 1fr; gap: 0.2rem; }
  .job p { grid-column: 1; }
  .job-dates { padding-top: 0; }
}

/* speaking + writing lists */
.venue-list { list-style: none; padding: 0; margin: 0; }
.venue-list li {
  padding: 0.9rem 0;
  border-bottom: 1px dashed var(--line);
  display: flex; flex-wrap: wrap; gap: 0.25rem 0.75rem; align-items: baseline;
}
.venue-list li:last-child { border-bottom: none; }
.venue { font-weight: 600; }
.venue-detail { color: var(--muted); }

/* skills + certs chips */
.chip-group { margin-bottom: 1.75rem; }
.chip-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 0.75rem;
}
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; padding: 0; margin: 0; list-style: none; }
.chips li a, .chips li span {
  display: inline-block;
  font-size: 0.875rem;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink); text-decoration: none;
  background: var(--paper-raised);
}
.chips li a:hover { border-color: var(--clay); color: var(--clay); }

/* prose sections */
.prose p { max-width: 42rem; }
.prose p:first-of-type { margin-top: 0; }

/* footer */
footer {
  margin-top: 5rem; padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--line);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8125rem; color: var(--muted);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}