/* ============================================================
   andrerowe — ops-console register
   tokens: ink #16232A · paper #F7FAF9 · teal #1F4E5F
           deep #143641 · green #2E9E6B · amber #C9822D · line #D9E3E1
   type:   Archivo (display) · Public Sans (body) · IBM Plex Mono (utility)
   ============================================================ */

:root {
  --ink: #16232A;
  --ink-soft: #46585F;
  --paper: #F7FAF9;
  --card: #FFFFFF;
  --teal: #1F4E5F;
  --deep: #143641;
  --green: #2E9E6B;
  --amber: #C9822D;
  --line: #D9E3E1;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --body: "Public Sans", system-ui, -apple-system, sans-serif;
  --display: "Archivo", var(--body);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 54rem;
  margin: 0 auto;
  padding: 4.5rem 1.5rem 3rem;
}

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

/* ---------- status dots ---------- */
.dot {
  display: inline-block;
  width: 0.55em; height: 0.55em;
  border-radius: 50%;
  margin-right: 0.55em;
  vertical-align: 0.05em;
}
.dot-green { background: var(--green); }
.dot-amber { background: var(--amber); }
.dot-open  { background: transparent; box-shadow: inset 0 0 0 1.5px var(--ink-soft); }

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.pulse { animation: pulse 2.4s ease-in-out infinite; }
@media (prefers-reduced-motion: reduce) {
  .pulse { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- hero ---------- */
.hero { margin-bottom: 4rem; }

.statusline {
  font-family: var(--mono);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 1.75rem;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(2.9rem, 8vw, 4.6rem);
  line-height: 0.98;
  letter-spacing: -0.015em;
  color: var(--deep);
  text-transform: uppercase;
}

.role {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--teal);
  margin-top: 0.9rem;
}

.thesis {
  font-size: 1.375rem;
  line-height: 1.45;
  font-weight: 600;
  max-width: 36ch;
  margin-top: 1.4rem;
  color: var(--ink);
}

.metrics {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-soft);
  margin-top: 1.1rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem;
  margin-top: 2rem;
}

.btn {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.9375rem;
  color: #fff;
  background: var(--teal);
  padding: 0.7rem 1.3rem;
  border-radius: 6px;
  text-decoration: none;
}
.btn:hover { background: var(--deep); color: #fff; }

.link {
  font-family: var(--mono);
  font-size: 0.9375rem;
}

/* ---------- runbook rail ---------- */
.rail {
  border-left: 1px solid var(--line);
  padding-left: 2rem;
}

.section { padding: 2.6rem 0; }
.section + .section { border-top: 1px solid var(--line); }

.eyebrow {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  position: relative;
  margin-bottom: 1.6rem;
}
.eyebrow::before {
  content: "";
  position: absolute;
  left: calc(-2rem - 4.5px);
  top: 0.42em;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0 4px var(--paper);
}

/* ---------- proof cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.5rem 1.6rem 1.4rem;
  margin-bottom: 1.1rem;
}

.card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.4rem 1rem;
}

.card h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.tags {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.card-sub {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--teal);
  margin: 0.15rem 0 0.7rem;
}

.card p:not(.tags):not(.card-sub) { color: var(--ink-soft); max-width: 62ch; }

.card-link {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.875rem;
  margin-top: 0.8rem;
}

/* ---------- stack ---------- */
.stack-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: 1.5rem;
  padding: 0.85rem 0;
}
.stack-row + .stack-row { border-top: 1px dashed var(--line); }

.stack dt {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding-top: 0.15rem;
}

.stack dd { color: var(--ink-soft); }

/* ---------- trajectory pipeline (signature) ---------- */
.pipeline { list-style: none; }

.pipe-row {
  display: grid;
  grid-template-columns: 9.5rem 1fr auto;
  gap: 1.25rem;
  align-items: baseline;
  padding: 0.95rem 0;
}
.pipe-row + .pipe-row { border-top: 1px dashed var(--line); }

.state {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.state-shipped  { color: var(--green); }
.state-progress { color: var(--amber); }
.state-queued   { color: var(--ink-soft); }

.pipe-what { font-weight: 600; }

.pipe-when {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-soft);
  white-space: nowrap;
}

/* ---------- prose / contact ---------- */
.prose { max-width: 62ch; color: var(--ink-soft); }
.prose + .prose { margin-top: 0.9rem; }
.prose strong { color: var(--ink); }

.contact-mail { margin-top: 0.9rem; }
.contact-mail a {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2rem);
  letter-spacing: -0.01em;
}

.contact-loc {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink-soft);
  margin-top: 0.4rem;
}

/* ---------- footer ---------- */
.foot {
  margin-top: 3.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
}

/* ---------- project pages ---------- */
.crumb {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.8125rem;
  margin-bottom: 2.25rem;
}

.hero-p { margin-bottom: 3rem; }
.hero-p h1 { font-size: clamp(2.1rem, 6vw, 3.2rem); text-transform: none; }

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1rem 2rem;
  margin-top: 1.7rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}
.facts dt {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--teal);
  margin-bottom: 0.2rem;
}
.facts dd { font-size: 0.9375rem; color: var(--ink-soft); }

.shot { margin: 1.5rem 0 0.5rem; }
.shot img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.shot figcaption {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
  margin-top: 0.55rem;
}

.nums {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 1.1rem;
  margin-top: 0.5rem;
}
.num {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.95rem 1.05rem 0.9rem;
}
.num b {
  display: block;
  font-family: var(--display);
  font-weight: 900;
  font-size: 1.9rem;
  line-height: 1.15;
  color: var(--deep);
}
.num span {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--ink-soft);
}

.plist { list-style: none; max-width: 62ch; }
.plist li {
  position: relative;
  padding: 0.3rem 0 0.3rem 1.3rem;
  color: var(--ink-soft);
}
.plist li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--green);
  font-family: var(--mono);
}

.cols-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2.5rem;
}
.cols-2 h4 {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 0.4rem;
}

/* ---------- project pager (prev / next) ---------- */
.pager {
  display: flex;
  align-items: baseline;
  gap: 1rem 1.5rem;
  margin-top: 3rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.875rem;
}
.pager .next { margin-left: auto; text-align: right; }
.pager .muted { color: var(--ink-soft); }

/* ---------- planned / scope note ---------- */
.note-planned {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  border-radius: 8px;
  padding: 1.1rem 1.3rem;
  max-width: 62ch;
}
.note-planned .tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 0.5rem;
}
.note-planned p { color: var(--ink-soft); margin: 0; }

/* ============================================================
   v1.1 additions: reveals, lens toggle, case-study chapters,
   design artifacts, playground link card
   ============================================================ */

/* ---------- scroll reveals (JS adds .in; no-JS shows everything) ---------- */
.rv { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .js .rv {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.55s ease, transform 0.55s ease;
  }
  .js .rv.in { opacity: 1; transform: none; }
}

/* ---------- lens toggle (signature detail) ---------- */
.lens {
  display: inline-flex;
  align-items: center;
  gap: 0;
  margin-top: 1.6rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.2rem;
  background: var(--card);
  font-family: var(--mono);
  font-size: 0.75rem;
}
.lens button {
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--ink-soft);
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  cursor: pointer;
}
.lens button[aria-pressed="true"] { background: var(--teal); color: #fff; }
body.lens-design .lens button[aria-pressed="true"] { background: var(--amber); }
.lens-label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  padding: 0 0.75rem 0 0.9rem;
}
[data-lens] { transition: opacity 0.25s ease; }
.lens-fade { opacity: 0; }

/* ---------- case-study chapter nav ---------- */
.chapters {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.4rem;
  padding: 0.8rem 0;
  margin-bottom: 1rem;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.78rem;
}
.chapters a { text-decoration: none; color: var(--ink-soft); }
.chapters a:hover { color: var(--deep); }
.chapters a.now { color: var(--teal); font-weight: 500; }
.chapters a.now::before { content: "▸ "; color: var(--green); }

/* ---------- big pull statement (HMW etc.) ---------- */
.pull {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.5vw, 1.9rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--deep);
  max-width: 26ch;
  margin: 0.5rem 0 1rem;
}
.pull em { font-style: normal; color: var(--teal); }

/* ---------- volunteer / user quotes ---------- */
.vquotes { display: grid; gap: 1rem; }
.vquote {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--teal);
  border-radius: 8px;
  padding: 1.05rem 1.25rem;
  color: var(--ink-soft);
  max-width: 62ch;
  font-size: 0.98rem;
}
.vquote footer {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

/* ---------- results table with bars ---------- */
.results { width: 100%; border-collapse: collapse; margin-top: 0.5rem; }
.results th, .results td {
  text-align: left;
  padding: 0.65rem 0.9rem 0.65rem 0;
  border-bottom: 1px dashed var(--line);
  vertical-align: middle;
  font-size: 0.95rem;
}
.results th {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--teal);
}
.results td:first-child { color: var(--ink); font-weight: 600; max-width: 16rem; }
.bar {
  display: inline-block;
  position: relative;
  width: 5.2rem; height: 0.5rem;
  background: var(--line);
  border-radius: 99px;
  margin-right: 0.55rem;
  vertical-align: 0.05em;
  overflow: hidden;
}
.bar i {
  position: absolute; inset: 0 auto 0 0;
  width: var(--w, 0%);
  background: var(--teal);
  border-radius: 99px;
}
.bar.good i { background: var(--green); }
.results .pct { font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft); }

/* ---------- style-guide rendered natively ---------- */
.swatches { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 0.4rem; }
.swatch {
  width: 7.2rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--card);
}
.swatch i { display: block; height: 3.4rem; }
.swatch figcaption {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--ink-soft);
  padding: 0.45rem 0.6rem;
}
.type-spec { margin-top: 0.9rem; border-top: 1px dashed var(--line); }
.type-spec .row {
  display: grid;
  grid-template-columns: 9rem 1fr;
  gap: 1.5rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-bottom: 1px dashed var(--line);
}
.type-spec .use {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--teal);
}

/* ---------- artifact layout ---------- */
.phone-shot {
  margin: 1.5rem auto 0.5rem;
  max-width: 300px;
}
.phone-shot img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 18px 40px -18px rgba(20, 54, 65, 0.35);
}
.shot-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

/* ---------- design-lane card accent ---------- */
.card-design { border-left: 3px solid var(--amber); }
.card-design .card-sub { color: var(--amber); }

/* ---------- playground ---------- */
.demo-frame {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.5rem;
  margin-top: 1rem;
}

/* ---------- responsive ---------- */
@media (max-width: 40rem) {
  .wrap { padding-top: 3rem; }
  .rail { border-left: 0; padding-left: 0; }
  .eyebrow::before { position: static; display: inline-block; margin-right: 0.6em; box-shadow: none; }
  .stack-row { grid-template-columns: 1fr; gap: 0.25rem; }
  .pipe-row { grid-template-columns: 1fr; gap: 0.15rem; }
  .pipe-when { margin-top: 0.1rem; }
  .cols-2 { grid-template-columns: 1fr; }
  .shot-duo { grid-template-columns: 1fr; }
  .type-spec .row { grid-template-columns: 1fr; gap: 0.2rem; }
}