/* SECOND OPINION page: the game's workbench paper, ink and brass. */
:root {
  --paper: #f2e9d8;
  --card: #faf4e6;
  --ink: #2b2620;
  --ink-soft: #5a5044;
  --rule: #c9b98f;
  --brass: #a67c2e;
  --brass-dk: #7d5c1e;
  --water: #2e6f9e;
  --red: #b3402e;
  --green: #3d7a4a;
  --bench: #17130e;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Avenir Next", "Segoe UI", "Trebuchet MS", system-ui, sans-serif;
  --serif: Charter, "Iowan Old Style", Georgia, serif;
}
* {
  box-sizing: border-box;
}
html {
  background: var(--paper);
}
body {
  margin: 0;
  color: var(--ink);
  font: 18px/1.62 var(--serif);
}
a {
  color: var(--brass-dk);
}
.skip {
  position: absolute;
  left: -999px;
}
.skip:focus {
  left: 12px;
  top: 12px;
  z-index: 9;
  background: var(--card);
  padding: 6px 10px;
}

/* hero */
.hero {
  background: var(--bench);
  color: #efe5d0;
  padding: 18px 28px 40px;
  display: grid;
  grid-template-columns: minmax(300px, 420px) minmax(0, 860px);
  grid-template-areas: "mast mast" "copy demo" "cta demo";
  column-gap: 44px;
  justify-content: center;
  align-items: start;
}
.masthead {
  grid-area: mast;
  display: flex;
  gap: 14px;
  align-items: baseline;
  font: 700 13px/1 var(--sans);
  letter-spacing: 0.16em;
  color: #c9a85e;
  padding-bottom: 22px;
}
.masthead span + span {
  font-weight: 500;
  color: #9c8f78;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}
.hero-copy {
  grid-area: copy;
  padding-top: 18px;
}
.pre {
  font: 600 15px/1.45 var(--sans);
  color: #c9a85e;
  margin: 0 0 14px;
}
h1 {
  font: 700 40px/1.12 var(--sans);
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: #fbf5e8;
}
.sub {
  font-size: 17px;
  color: #d8ccb4;
  margin: 0;
}
.demo-wrap {
  grid-area: demo;
}
.demo-intro {
  font: 500 15px/1.45 var(--sans);
  color: #c9bfa9;
  margin: 18px 0 10px;
}
.hero-cta {
  grid-area: cta;
  padding-top: 26px;
}
.fine {
  font: 14px/1.4 var(--sans);
  color: #a99c84;
  margin: 10px 0 0;
}
main .fine,
.close .fine {
  color: var(--ink-soft);
}

.btn {
  display: inline-block;
  font: 700 17px/1 var(--sans);
  background: var(--brass);
  color: #fffaf0;
  border: 0;
  border-radius: 6px;
  padding: 15px 22px;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 0 var(--brass-dk);
}
.btn:hover {
  background: #b88b36;
}
.btn:focus-visible,
button:focus-visible,
.tp:focus-visible,
.d-switch:focus-visible {
  outline: 3px solid #e7c46c;
  outline-offset: 2px;
}
.phone-only {
  display: none;
}

/* demo */
#demo {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border-radius: 8px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  font: 14px/1.45 var(--sans);
  overflow: hidden;
  min-height: 420px;
}
#demo.shake {
  animation: shake 0.35s;
}
@keyframes shake {
  25% {
    transform: translateX(-6px);
  }
  75% {
    transform: translateX(6px);
  }
}
.noscript {
  padding: 20px;
}
.d-bench {
  position: relative;
  padding: 8px;
}
.d-svg {
  width: 100%;
  height: auto;
  display: block;
  touch-action: manipulation;
}
.d-svg .lbl {
  font: 12px var(--sans);
  fill: var(--ink-soft);
}
.d-svg .lbl.strong {
  font-weight: 700;
  fill: var(--ink);
  letter-spacing: 0.06em;
}
.d-svg .wire {
  fill: none;
  stroke: #6d6253;
  stroke-width: 2;
}
.d-svg.powered .wire {
  stroke: #c98a1b;
  filter: drop-shadow(0 0 2px #e9b24a);
}
.d-svg .node {
  fill: var(--ink);
}
.d-svg .hit {
  fill: transparent;
}
.d-switch {
  cursor: pointer;
}
.d-switch .blade {
  stroke: var(--ink);
  stroke-width: 4;
  stroke-linecap: round;
  transition: all 0.15s;
}
.d-switch:hover .hit {
  fill: rgba(166, 124, 46, 0.12);
}
.d-motor rect {
  fill: var(--card);
  stroke: var(--ink);
  stroke-width: 2;
}
.d-motor text {
  font: 700 18px var(--sans);
  fill: var(--ink);
}
.basin,
.bowl {
  fill: none;
  stroke: var(--ink);
  stroke-width: 3;
}
.water-res {
  fill: rgba(46, 111, 158, 0.35);
}
.pipe {
  fill: none;
  stroke: #8fb3cf;
  stroke-width: 12;
  stroke-linejoin: round;
}
.flow {
  fill: none;
  stroke: var(--water);
  stroke-width: 3;
  stroke-dasharray: 6 10;
  opacity: 0;
}
.d-svg.flowing .flow {
  opacity: 1;
  animation: dash var(--flow-dur, 1s) linear infinite;
}
@keyframes dash {
  to {
    stroke-dashoffset: -16;
  }
}
.d-pump circle {
  fill: var(--card);
  stroke: var(--ink);
  stroke-width: 2.5;
}
.d-pump .imp path {
  stroke: var(--ink);
  stroke-width: 2.5;
  fill: none;
}
.d-pump .imp {
  transform-origin: 300px 236px;
}
.d-svg[data-motor="spin"] .imp {
  animation: spin 0.6s linear infinite;
}
.d-svg[data-motor="hum"] .imp {
  animation: hum 0.08s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes hum {
  50% {
    transform: rotate(2deg);
  }
}
.nozzle {
  fill: var(--ink);
}
.drop {
  fill: var(--water);
  animation: bob 0.6s ease-in-out infinite alternate;
}
@keyframes bob {
  to {
    transform: translateY(-3px);
  }
}
.tp {
  cursor: pointer;
}
.tp .dot {
  fill: var(--brass);
  stroke: var(--brass-dk);
  stroke-width: 2;
}
.tp:hover .dot {
  fill: #c79a45;
}
.tp.read .dot {
  fill: #e7c46c;
}
.tp .tp-id {
  font: 700 12px var(--sans);
  fill: var(--brass-dk);
}
.tp .tp-read {
  font: 700 14px var(--mono);
  fill: var(--ink);
}
.d-toast {
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 12px;
  background: var(--red);
  color: #fff7ee;
  padding: 10px 12px;
  border-radius: 6px;
  font-weight: 600;
}
.d-side {
  background: var(--card);
  border-left: 1px solid var(--rule);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.d-title {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 13px;
}
.d-customer {
  font-weight: 600;
  margin-top: 4px;
}
.d-complaint {
  font-family: var(--serif);
  font-style: italic;
}
.d-quote {
  color: var(--red);
  font-weight: 600;
}
.d-obs {
  margin-top: 6px;
  color: var(--ink-soft);
}
.d-obs b {
  color: var(--ink);
}
.d-status {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  border-top: 1px solid var(--rule);
  padding-top: 8px;
}
.d-pips {
  color: var(--brass);
  font-size: 16px;
  letter-spacing: 0.1em;
}
.d-coach {
  background: #2b2620;
  color: #f4ead6;
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
}
.d-head {
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}
.d-lines .nb {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px dashed var(--rule);
  padding: 3px 0;
}
.d-lines b {
  font-family: var(--mono);
}
.d-lines i {
  color: var(--ink-soft);
  font-style: normal;
  font-size: 12px;
}
.nb-empty {
  color: var(--ink-soft);
  font-style: italic;
}
.d-callbtn {
  margin-top: auto;
  font: 700 16px var(--sans);
  background: var(--ink);
  color: #fbf5e8;
  border: 0;
  border-radius: 6px;
  padding: 13px;
  cursor: pointer;
}
.d-callbtn:disabled {
  opacity: 0.4;
  cursor: default;
}
.d-commit,
.d-report {
  position: absolute;
  inset: 0;
  background: rgba(23, 19, 14, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
  z-index: 3;
}
.d-commit[hidden],
.d-report[hidden],
.d-toast[hidden],
.d-modes[hidden] {
  display: none;
}
.d-commit-box,
.d-report-box {
  background: var(--card);
  border-radius: 8px;
  padding: 16px 18px;
  max-width: 560px;
  width: 100%;
  max-height: 100%;
  overflow: auto;
}
.d-commit h3,
.d-report h3 {
  margin: 0 0 4px;
  font: 700 15px var(--sans);
  letter-spacing: 0.08em;
}
.d-hint {
  margin: 0 0 10px;
  color: var(--ink-soft);
}
.d-comps,
.d-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}
.d-comps button,
.d-modes button,
.d-row button:not(.btn) {
  font: 600 14px var(--sans);
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 9px 11px;
  cursor: pointer;
  color: var(--ink);
  text-align: left;
}
.d-modes button {
  flex: 1 1 100%;
}
.d-modes button span {
  display: block;
  font-weight: 400;
  color: var(--ink-soft);
  font-style: italic;
}
.d-comps button.sel,
.d-modes button.sel {
  background: var(--ink);
  color: #fbf5e8;
  border-color: var(--ink);
}
.d-modes button.sel span {
  color: #d6cab2;
}
.d-comps button:disabled {
  text-decoration: line-through;
  opacity: 0.5;
}
.d-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 8px;
}
.d-row.small button {
  font-size: 13px;
}
.d-go {
  background: var(--brass) !important;
  color: #fff !important;
  border-color: var(--brass-dk) !important;
}
.d-go:disabled {
  opacity: 0.45;
}
.d-stars {
  font-size: 34px;
  color: var(--brass);
  letter-spacing: 0.08em;
}
.d-verdict {
  font-weight: 700;
  margin-bottom: 8px;
}
.d-rows div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dashed var(--rule);
  padding: 3px 0;
}
.d-rows span:last-child {
  text-align: right;
  font-weight: 600;
}
.d-next p {
  margin: 8px 0 0;
}
.d-done {
  color: var(--green);
  font-weight: 600;
}

/* body */
main {
  max-width: 700px;
  margin: 0 auto;
  padding: 30px 22px 10px;
}
section {
  margin: 0 0 46px;
}
h2 {
  font: 700 29px/1.2 var(--sans);
  margin: 0 0 14px;
  letter-spacing: -0.005em;
}
p {
  margin: 0 0 14px;
}
.spoiler {
  font: italic 15px var(--sans);
  color: var(--ink-soft);
}
.aside {
  font-size: 15px;
  color: var(--ink-soft);
}
table.reads {
  border-collapse: collapse;
  width: 100%;
  font: 15px var(--sans);
  margin: 4px 0 8px;
}
.reads th {
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 2px solid var(--ink);
  padding: 6px 8px;
}
.reads td {
  padding: 8px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 14px;
}
.reads td:first-child {
  font-family: var(--sans);
  font-size: 15px;
}
.reads tr.ref td {
  color: var(--ink-soft);
}
.gate {
  background: var(--bench);
  color: #9fd39f;
  font: 15px var(--mono);
  padding: 14px 16px;
  border-radius: 6px;
  overflow-x: auto;
}
ul {
  padding-left: 22px;
  margin: 0 0 14px;
}
li {
  margin-bottom: 8px;
}
.calls {
  list-style: none;
  padding: 0;
}
.calls li {
  border-left: 3px solid var(--brass);
  padding: 2px 0 2px 14px;
  margin-bottom: 14px;
}
.shot {
  margin: 0 0 22px;
}
.shot img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--rule);
  display: block;
}
figcaption {
  font: 14px var(--sans);
  color: var(--ink-soft);
  margin-top: 6px;
}
.faq dt {
  font: 700 18px var(--sans);
  margin-top: 16px;
}
.faq dd {
  margin: 4px 0 0;
}
.close {
  text-align: left;
  border-top: 2px solid var(--ink);
  padding-top: 26px;
}
.ps {
  margin-top: 26px;
  font-style: italic;
}
footer {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 22px 40px;
  font: 14px var(--sans);
  color: var(--ink-soft);
}

@media (max-width: 1100px) {
  .hero {
    grid-template-columns: minmax(0, 860px);
    grid-template-areas: "mast" "copy" "demo" "cta";
  }
  h1 {
    font-size: 34px;
  }
}
@media (max-width: 720px) {
  .hero {
    padding: 14px 14px 30px;
  }
  h1 {
    font-size: 29px;
  }
  #demo {
    grid-template-columns: 1fr;
  }
  .d-side {
    border-left: 0;
    border-top: 1px solid var(--rule);
  }
  .d-svg .lbl {
    font-size: 14px;
  }
  h2 {
    font-size: 25px;
  }
  body {
    font-size: 17px;
  }
}
@media (max-width: 860px), (pointer: coarse) {
  .desk-only {
    display: none;
  }
  .phone-only {
    display: inline-block;
  }
  span.phone-only {
    display: inline;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}
.tp:focus:not(:focus-visible), .d-switch:focus:not(:focus-visible) { outline: none; }
.d-bench { display: flex; align-items: center; }