/* afal.dev — terminal-noir.
   Бриф: тёмная инженерная поверхность + издательская типографика.
   Сигналы: глубокий тёмный фон; teal-акцент только на интерактиве; тонкие 1px
   рамки и видимая сетка; моно для терминального слоя, гротеск для заголовков;
   плоско, глубина светом, не тенями. Avoid: Matrix-косплей, градиент-хиро,
   глассморфизм. Отличие от Matrix: воздуха много, зелени мало. */

@font-face {
  font-family: "Unbounded";
  src: url("fonts/unbounded-cyr-700.woff2") format("woff2");
  font-weight: 700; font-display: swap;
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Unbounded";
  src: url("fonts/unbounded-lat-700.woff2") format("woff2");
  font-weight: 700; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jbmono-cyr-400.woff2") format("woff2");
  font-weight: 400; font-display: swap;
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jbmono-lat-400.woff2") format("woff2");
  font-weight: 400; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jbmono-cyr-500.woff2") format("woff2");
  font-weight: 500; font-display: swap;
  unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jbmono-lat-500.woff2") format("woff2");
  font-weight: 500; font-display: swap;
  unicode-range: U+0000-00FF, U+2000-206F;
}

:root {
  --bg: #0b0e12;
  --bg-raise: #10151c;
  --bg-deep: #07090c;
  --line: #1d2530;
  --text: #c9d4df;
  --text-dim: #6b7684;
  --accent: #2dd4bf;
  --accent-dim: #14685e;
  --amber: #f5b544;
  --danger: #f47067;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --display: "Unbounded", var(--sans);
}

/* цветовые темы: переключаются командой `theme` в терминале */
:root[data-theme="amber"] {
  --accent: #f5b544;
  --accent-dim: #8a6420;
  --amber: #2dd4bf;
}
:root[data-theme="crt"] {
  --accent: #33ff66;
  --accent-dim: #157a35;
  --amber: #b8ffcb;
  --text: #b6e8c5;
  --text-dim: #5d8a6c;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  /* видимая инженерная сетка, едва заметная */
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: -1px -1px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
code { font-family: var(--mono); font-size: 0.9em; color: var(--accent); background: var(--bg-raise); padding: 1px 6px; border: 1px solid var(--line); border-radius: 3px; }
::selection { background: var(--accent-dim); color: #fff; }

main { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- topbar ---------- */
.topbar {
  max-width: 1120px; margin: 0 auto; padding: 14px 24px;
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--mono); font-size: 13px;
}
.topbar-host { color: var(--accent); }
.topbar-host::before { content: "● "; color: var(--amber); }
.topbar-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.topbar-nav a { color: var(--text-dim); }
.topbar-nav a:hover { color: var(--accent); text-decoration: none; }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 40px; align-items: center; padding: 56px 0 72px;
}
.hero-pre { font-family: var(--mono); font-size: 13px; color: var(--text-dim); margin-bottom: 14px; }
.hero h1 {
  font-family: var(--display);
  font-size: clamp(38px, 6vw, 66px); line-height: 1.04;
  letter-spacing: -0.01em; color: #eef4f9; font-weight: 700;
}
.hero-role { font-family: var(--mono); color: var(--accent); font-size: 15px; margin-top: 14px; }
.hero-status {
  display: inline-block; margin-top: 14px;
  font-family: var(--mono); font-size: 12.5px; color: var(--amber);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px;
  background: var(--bg-raise);
}
.hero-status::before { content: "● "; font-size: 10px; }
.hero-meta { margin-top: 12px; font-family: var(--mono); font-size: 13px; color: var(--text); line-height: 1.7; }
.hero-keywords { color: var(--text-dim); font-size: 12px; }
.hero-tagline { margin-top: 14px; max-width: 48ch; color: var(--text); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.btn {
  font-family: var(--mono); font-size: 14px; border-radius: 5px; padding: 11px 18px;
  transition: transform .15s, border-color .15s, background .15s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--accent); color: #06231f; font-weight: 700; border: 1px solid var(--accent); }
.btn-primary:hover { background: #43e0cd; }
.btn-secondary { color: var(--text); border: 1px solid var(--accent-dim); background: var(--bg-raise); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.hero-links-minor { margin-top: 14px; font-family: var(--mono); font-size: 13px; }
.hero-links-minor a { color: var(--text-dim); margin-right: 16px; }
.hero-links-minor a:hover { color: var(--accent); }
.hero-hint { margin-top: 16px; font-size: 13px; color: var(--text-dim); }

/* ---------- terminal ---------- */
.term {
  border: 1px solid var(--line); border-radius: 8px; background: var(--bg-deep);
  overflow: hidden; box-shadow: 0 0 0 1px rgba(45, 212, 191, 0.04), 0 0 48px rgba(45, 212, 191, 0.05);
}
.term:focus-within { border-color: var(--accent-dim); }
.term-bar {
  display: flex; align-items: center; gap: 6px;
  background: var(--bg-raise); border-bottom: 1px solid var(--line); padding: 9px 12px;
}
.term-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.term-bar .term-dot:first-child { background: var(--danger); opacity: .7; }
.term-bar .term-dot:nth-child(2) { background: var(--amber); opacity: .7; }
.term-bar .term-dot:nth-child(3) { background: var(--accent); opacity: .7; }
.term-title { font-family: var(--mono); font-size: 12px; color: var(--text-dim); margin-left: 8px; }
.term-body {
  font-family: var(--mono); font-size: 13.5px; line-height: 1.55;
  padding: 14px 16px; height: 430px; overflow-y: auto; cursor: text;
  /* лёгкие scanlines только внутри терминала */
  background-image: repeating-linear-gradient(0deg, transparent 0 2px, rgba(255,255,255,0.012) 2px 4px);
}
.term-out { white-space: pre-wrap; word-break: break-word; }
.term-out .t-cmd { color: #eef4f9; }
.term-out .t-dim { color: var(--text-dim); }
.term-out .t-acc { color: var(--accent); }
.term-out .t-amb { color: var(--amber); }
.term-out .t-err { color: var(--danger); }
.term-out a { text-decoration: underline; text-underline-offset: 2px; }
.term-line { display: flex; gap: 8px; align-items: baseline; margin-top: 2px; }
.term-ps1 { color: var(--accent); white-space: nowrap; }
#term-input {
  flex: 1; background: transparent; border: none; outline: none;
  font: inherit; color: #eef4f9; caret-color: var(--amber); min-width: 0;
}

/* ---------- sections ---------- */
section { padding: 64px 0; border-top: 1px solid var(--line); }
.sec-head { margin-bottom: 32px; }
.sec-head h2 {
  font-family: var(--display);
  font-size: clamp(22px, 3.4vw, 32px); letter-spacing: 0; color: #eef4f9; font-weight: 700;
}
.sec-num { font-family: var(--mono); color: var(--accent); font-size: 0.6em; vertical-align: 0.45em; margin-right: 10px; font-weight: 400; }
.sec-sub { color: var(--text-dim); margin-top: 8px; max-width: 62ch; }

/* ---------- agent canvas ---------- */
.canvas-wrap { position: relative; border: 1px solid var(--line); border-radius: 8px; background: var(--bg-deep); overflow: hidden; }
#agents-canvas { display: block; width: 100%; height: 440px; }
.canvas-replay {
  position: absolute; top: 12px; right: 12px;
  font-family: var(--mono); font-size: 12px; color: var(--text-dim);
  background: var(--bg-raise); border: 1px solid var(--line); border-radius: 4px;
  padding: 6px 10px; cursor: pointer;
}
.canvas-replay:hover { color: var(--accent); border-color: var(--accent-dim); }
.stages {
  list-style: none; display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; background: var(--line); border: 1px solid var(--line);
  border-radius: 6px; overflow: hidden; margin-top: 16px;
}
.stages li { background: var(--bg-raise); padding: 12px 14px; transition: background .3s; }
.stages li.active { background: #12241f; }
.stages li.active .st-label { color: var(--accent); }
.st-label { font-family: var(--mono); font-size: 13px; color: var(--text); display: block; }
.st-label::before { content: attr(data-i) " "; color: var(--text-dim); }
.st-desc { font-size: 12px; color: var(--text-dim); display: block; margin-top: 4px; line-height: 1.45; }

/* ---------- impact: metrics + cases ---------- */
.cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; margin-top: 24px; }
.case {
  border: 1px solid var(--line); border-radius: 6px; background: var(--bg-raise);
  padding: 20px; display: flex; flex-direction: column; gap: 12px;
}
.case h3 { font-size: 16.5px; color: #eef4f9; line-height: 1.35; }
.case dl { display: grid; gap: 10px; margin: 0; }
.case dt { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-dim); }
.case dd { margin: 2px 0 0; font-size: 13.5px; line-height: 1.5; color: var(--text); }
.case dd.case-result { color: var(--accent); }

/* ---------- responsibilities ---------- */
.resp { margin-top: 28px; border: 1px solid var(--line); border-radius: 6px; background: var(--bg-raise); padding: 20px 22px; }
.resp-h { font-family: var(--mono); font-size: 13px; color: var(--amber); font-weight: 500; margin-bottom: 12px; }
.resp ul { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 8px 24px; }
.resp li { font-size: 14px; padding-left: 18px; position: relative; }
.resp li::before { content: "▸"; position: absolute; left: 0; color: var(--accent); }

/* ---------- experience ---------- */
.edu-line { margin-top: 28px; color: var(--text-dim); font-size: 13.5px; max-width: 76ch; }
.metrics { display: flex; flex-wrap: wrap; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.metric { flex: 1 1 180px; background: var(--bg-raise); padding: 16px 18px; }
.metric b { display: block; font-family: var(--mono); font-size: 20px; color: var(--accent); font-weight: 600; white-space: nowrap; }
.metric span { font-size: 12.5px; color: var(--text-dim); line-height: 1.4; display: block; margin-top: 4px; }

.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 1px; background: var(--line); }
.job { position: relative; padding-bottom: 40px; }
.job:last-child { padding-bottom: 0; }
.job::before {
  content: ""; position: absolute; left: -26px; top: 8px; width: 9px; height: 9px;
  border-radius: 50%; background: var(--bg); border: 2px solid var(--accent);
}
.job h3 { font-size: 20px; color: #eef4f9; }
.job-meta { font-family: var(--mono); font-size: 12.5px; color: var(--text-dim); margin: 4px 0 6px; }
.job-role { color: var(--accent); font-family: var(--mono); font-size: 13.5px; }
.job-path { font-size: 13px; color: var(--text-dim); margin-top: 4px; }
.job ul { margin: 12px 0 0 18px; }
.job li { margin-bottom: 7px; max-width: 78ch; }
.job li::marker { color: var(--accent); }

/* ---------- stack ---------- */
.stack-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.stack-group { border: 1px solid var(--line); border-radius: 6px; background: var(--bg-raise); padding: 16px 18px; }
.stack-group h3 { font-family: var(--mono); font-size: 13px; color: var(--amber); font-weight: 500; margin-bottom: 10px; }
.stack-group h3::before { content: "§ "; color: var(--text-dim); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-family: var(--mono); font-size: 12px; color: var(--text); border: 1px solid var(--line); border-radius: 3px; padding: 3px 8px; }

/* ---------- resume files ---------- */
.files { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.file-card {
  display: block; border: 1px solid var(--line); border-radius: 6px;
  background: var(--bg-raise); padding: 18px; color: var(--text);
  transition: border-color .15s, transform .15s;
}
.file-card:hover { border-color: var(--accent); text-decoration: none; transform: translateY(-2px); }
.file-kind { font-family: var(--mono); font-size: 11px; color: var(--bg); background: var(--accent); border-radius: 3px; padding: 2px 7px; font-weight: 700; }
.file-name { display: block; font-family: var(--mono); font-size: 13.5px; color: #eef4f9; margin-top: 10px; word-break: break-all; }
.file-desc { display: block; font-size: 13px; color: var(--text-dim); margin-top: 6px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px 0 72px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.footer-h { font-size: 24px; color: #eef4f9; margin-bottom: 16px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; font-family: var(--mono); font-size: 14px; }
.footer-links a { color: var(--text); }
.footer-links a::before { content: "→ "; color: var(--accent); }
.footer-links a:hover { color: var(--accent); text-decoration: none; }
.footer-meta { color: var(--text-dim); font-size: 13.5px; align-self: end; }
.footer-colophon { margin-top: 10px; max-width: 48ch; line-height: 1.55; }
.copy-btn {
  margin-top: 18px; font-family: var(--mono); font-size: 13px; cursor: pointer;
  color: var(--text); background: var(--bg-raise); border: 1px solid var(--accent-dim);
  border-radius: 5px; padding: 10px 14px; transition: border-color .15s, color .15s;
}
.copy-btn:hover { border-color: var(--accent); color: var(--accent); }
.copy-btn.copied { color: var(--accent); border-color: var(--accent); }
.copy-hint { margin-top: 8px; font-size: 12px; color: var(--text-dim); max-width: 40ch; }
.share-fallback {
  margin-top: 10px; padding: 12px; font-family: var(--mono); font-size: 12px;
  color: var(--text); background: var(--bg-deep); border: 1px solid var(--line);
  border-radius: 5px; white-space: pre-wrap; max-width: 52ch; user-select: all;
}

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 32px 0 48px; }
  .term-body { height: 340px; }
  .stages { grid-template-columns: 1fr 1fr; }
  .stages li:last-child { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr; }
  #agents-canvas { height: 340px; }
}