/* ============================================================
   PTO://Tracker — project about page
   Dark terminal sub-brand: amber accent, JetBrains Mono.
   ============================================================ */
:root {
  --bg: #0a0c0f;
  --panel: #12151a;
  --border: #262b33;
  --border-soft: #1b1f26;
  --ink: #e9e7e2;
  --muted: #8a919b;
  --dim: #565c65;
  --accent: #f2a93b;
  --accent-ink: #0a0c0f;
  --vacation: #1c95ea;
  --sick: #df644b;
  --personal: #1da77f;
  --carryover: #1ea5b1;
}

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

body {
  background: var(--bg);
  color: var(--ink);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image:
    linear-gradient(var(--border-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-soft) 1px, transparent 1px);
  background-size: 64px 64px;
}

a { color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { max-width: 680px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
nav {
  border-bottom: 1px solid var(--border);
  background: rgba(10, 12, 15, 0.86);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand-block { display: flex; flex-direction: column; }
.wordmark {
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-line {
  margin-top: 2px;
  font-size: 12px;
  color: var(--dim);
}
.status-line strong { font-weight: 700; color: var(--sick); }
.blink-cursor { animation: blink 1.2s step-end infinite; }
@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) {
  .blink-cursor { animation: none; }
}
.nav-launch {
  color: var(--accent-ink);
  background: var(--accent);
  padding: 7px 14px;
  border-radius: 5px;
  font-weight: 700;
  font-size: 12px;
  text-decoration: none;
}
.nav-launch:hover { opacity: 0.9; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 48px; }

.disclaimer {
  display: inline-block;
  font-size: 12px;
  color: var(--dim);
  text-decoration: line-through;
  text-decoration-color: var(--border);
  transform: rotate(-1deg);
  margin-bottom: 6px;
}
.disclaimer-note {
  font-size: 12px;
  color: var(--dim);
  margin: 0 0 30px;
}

h1 {
  font-size: clamp(30px, 5.4vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}
h1 .hl { color: var(--accent); }

.lede {
  font-size: 16px;
  color: var(--muted);
  max-width: 56ch;
  margin: 0 0 30px;
}

.cta-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.btn {
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { opacity: 0.9; }
.btn-ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.btn-ghost:hover { border-color: var(--muted); color: var(--ink); }

/* ---------- Sections ---------- */
section { padding: 44px 0; border-top: 1px solid var(--border); }

.eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 10px;
}

.boring p {
  font-size: 14px;
  color: var(--muted);
  max-width: 62ch;
  margin: 0;
}
.boring b { color: var(--ink); font-weight: 600; }

h2 {
  font-size: clamp(22px, 3.6vw, 27px);
  font-weight: 700;
  line-height: 1.3;
  margin: 0 0 8px;
}
.section-sub {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 26px;
}

/* ---------- Terminal prompt ---------- */
.prompt {
  font-size: 13px;
  color: var(--dim);
  margin-bottom: 18px;
}
.prompt .sym { color: var(--accent); margin-right: 8px; }
.prompt .val { color: var(--ink); }

/* ---------- Demo strip ---------- */
.demo-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--border);
  border-radius: 7px;
  padding: 14px 18px;
  margin-bottom: 10px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.demo-card .lvl {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--dim);
  width: 108px;
  flex-shrink: 0;
  line-height: 1.4;
}
.demo-card .txt {
  font-size: 14.5px;
  color: var(--ink);
  line-height: 1.5;
}
.demo-card.d1 { border-left-color: var(--border); }
.demo-card.d2 { border-left-color: var(--personal); }
.demo-card.d2 .lvl { color: var(--personal); }
.demo-card.d3 { border-left-color: var(--vacation); }
.demo-card.d3 .lvl { color: var(--vacation); }
.demo-card.d4 { border-left-color: var(--sick); box-shadow: 0 0 0 1px rgba(223, 100, 75, 0.15); }
.demo-card.d4 .lvl { color: var(--sick); }
@media (max-width: 560px) {
  .demo-card { flex-direction: column; gap: 4px; }
  .demo-card .lvl { width: auto; }
}

.fine-print {
  font-size: 12px;
  color: var(--dim);
  margin-top: 16px;
}
.fine-print .sym { color: var(--dim); }

.ooo-quote {
  margin-top: 28px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 7px;
  font-size: 13.5px;
  color: var(--muted);
}
.ooo-quote b { color: var(--ink); font-weight: 600; }
.ooo-quote .q { color: var(--ink); font-style: normal; }

/* ---------- Closing ---------- */
.closing .contact { font-size: 12.5px; color: var(--dim); margin-top: 14px; }
.closing .contact a { color: var(--muted); text-decoration: underline; text-decoration-color: var(--border); text-underline-offset: 3px; }

/* ---------- Footer ---------- */
footer { padding: 32px 0 48px; }
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 11px;
  color: var(--dim);
}
.footer-inner a { text-decoration: none; color: var(--muted); }
.footer-inner a:hover { color: var(--ink); }