/* SepticHelpTexas.com — "the clarity scale"
   Monochrome mineral ground; one pigment (silt) that means doubt.
   Clarity has no colour. Doubt carries pigment. Opacity is the alarm. */

:root {
  --ground: #e6ecea;
  --ground-2: #dae3e0;
  --vessel: #f9fbfa;
  --ink: #0c2422;
  --ink-2: #3c4f4b;
  --rule: #c2cfcb;
  --rule-soft: #d5dedb;
  --silt: #8a6a2f;
  --silt-deep: #5f4a1d;
  --silt-pale: #e9dfc6;
  --on-ink: #e9f0ed;
  --on-ink-2: #b6c6c1;
  --shell: min(1180px, 100% - 2.5rem);
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --mono: "Azeret Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.09rem);
  line-height: 1.62;
  overflow-x: hidden;
}

h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -0.012em; overflow-wrap: break-word; }
h1, h2 { font-family: var(--serif); line-height: 1.02; }
h3 { font-family: var(--sans); font-weight: 600; line-height: 1.28; letter-spacing: -0.008em; }
p { margin: 0 0 0.9rem; }
p:last-child { margin-bottom: 0; }
em { font-style: italic; }

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--silt-deep); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--silt-deep); outline-offset: 3px; border-radius: 2px; }

.shell { width: var(--shell); margin-inline: auto; }

.skip {
  position: absolute; left: 0.6rem; top: 0.6rem; z-index: 60;
  background: var(--ink); color: var(--on-ink);
  padding: 0.7rem 1.1rem; font-family: var(--mono); font-size: 0.8rem;
  clip-path: inset(50%); white-space: nowrap;
}
.skip:focus { clip-path: none; }

.eyebrow {
  font-family: var(--mono); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--silt-deep); margin: 0 0 0.85rem;
}

.dim { opacity: 0.55; }

/* ---------- The mark: one scale, five densities ---------- */

.mk {
  display: inline-block; width: 1.05em; height: 1.05em;
  vertical-align: -0.16em; flex: none;
  border: 1.5px solid var(--ink); border-radius: 2px;
  background-color: var(--vessel);
  background-position: center;
  print-color-adjust: exact; -webkit-print-color-adjust: exact;
}
.mk-a { background-image: none; }
.mk-b { background-image: radial-gradient(var(--silt) 26%, transparent 27%); background-size: 5px 5px; }
.mk-c { background-image: radial-gradient(var(--silt) 40%, transparent 41%); background-size: 4px 4px; }
.mk-d { background-image: radial-gradient(var(--silt-deep) 52%, transparent 53%); background-size: 3px 3px; }
.mk-e { background-color: var(--ink); background-image: none; }

/* ---------- Masthead ---------- */

.masthead { background: var(--vessel); border-bottom: 1px solid var(--rule); }
.masthead-in {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 0.7rem 1.6rem; padding: 1rem 0 0.85rem;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-weight: 700; font-size: 1.02rem; letter-spacing: -0.015em;
  text-decoration: none; margin-right: auto;
}
.wordmark-vial { display: inline-flex; }
.mast-nav { display: flex; flex-wrap: wrap; gap: 0.35rem 1.05rem; }
.mast-nav a {
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.05em;
  text-decoration: none; border-bottom: 1px solid var(--rule);
  padding: 0.3rem 0 0.32rem; min-height: 1.6rem; display: flex; align-items: center;
}
.mast-nav a:hover { border-bottom-color: var(--silt-deep); }

.mast-rule { display: flex; gap: 0; margin: 0; }
.mast-rule .mk { width: 20%; height: 6px; border-radius: 0; border-width: 0; border-top: 1px solid var(--rule); }

/* ---------- Hero ---------- */

.hero { background: var(--vessel); border-bottom: 1px solid var(--rule); }
.hero-in {
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
  padding: clamp(2.6rem, 6vw, 5.2rem) 0 clamp(2.4rem, 5vw, 4.2rem);
}
h1 { font-size: clamp(2.6rem, 8.2vw, 5.4rem); letter-spacing: -0.022em; }
h1 em { font-style: italic; color: var(--silt-deep); }
.lede { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.28rem); max-width: 62ch; margin-top: 1.4rem; }
.hero-turn {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.18rem, 1.05rem + 0.7vw, 1.65rem);
  line-height: 1.3; max-width: 34ch;
  border-left: 3px solid var(--silt); padding-left: 1rem; margin: 1.6rem 0 1.6rem;
}
.scope {
  font-size: 0.87rem; color: var(--ink-2); max-width: 60ch;
  border-top: 1px solid var(--rule); padding-top: 0.85rem;
}

.rack { margin: 0; background: var(--ground); border: 1px solid var(--rule); padding: 1.25rem 1.25rem 1.1rem; }
.rack-head {
  display: flex; justify-content: space-between; gap: 1rem;
  font-family: var(--mono); font-size: 0.63rem; letter-spacing: 0.13em;
  color: var(--ink-2); margin: 0 0 1.1rem;
}
.vials { display: flex; gap: 0.5rem; list-style: none; margin: 0; padding: 0; }
.vials li { flex: 1 1 0; min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 0.35rem; }
.vials b { font-family: var(--mono); font-size: 0.78rem; font-weight: 500; }
.vial-name { font-size: 0.66rem; letter-spacing: 0.02em; color: var(--ink-2); text-align: center; }

.vial {
  position: relative; display: block; width: 100%; max-width: 44px; height: 78px;
  border: 1.5px solid var(--ink); border-radius: 3px 3px 13px 13px;
  background: var(--vessel); overflow: hidden;
  print-color-adjust: exact; -webkit-print-color-adjust: exact;
}
.vial > i { position: absolute; inset: auto 0 0 0; display: block; height: 62%; }
.vial-a > i { background: linear-gradient(var(--vessel), var(--ground-2)); border-top: 1.5px solid var(--ink); }
.vial-b > i { background-color: var(--vessel); background-image: radial-gradient(var(--silt) 26%, transparent 27%); background-size: 5px 5px; border-top: 1.5px solid var(--ink); }
.vial-c > i { background-color: var(--vessel); background-image: radial-gradient(var(--silt) 40%, transparent 41%); background-size: 4px 4px; border-top: 1.5px solid var(--ink); }
.vial-d > i { background-color: var(--silt-pale); background-image: radial-gradient(var(--silt-deep) 52%, transparent 53%); background-size: 3px 3px; border-top: 1.5px solid var(--ink); }
.vial-e > i { background: var(--ink); height: 88%; }
.rack figcaption { font-size: 0.8rem; color: var(--ink-2); margin-top: 1.1rem; border-top: 1px solid var(--rule); padding-top: 0.8rem; }

/* ---------- Band scaffolding ---------- */

.band { padding: clamp(2.8rem, 6vw, 5rem) 0; border-bottom: 1px solid var(--rule); }
.band-head { max-width: 74ch; margin-bottom: clamp(1.8rem, 4vw, 3rem); }
.band-head h2 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); }
.band-sub { margin-top: 1.1rem; color: var(--ink-2); max-width: 70ch; }
.band-sub strong, .band-sub em { color: var(--ink); }

.caution {
  margin-top: clamp(1.6rem, 3vw, 2.4rem);
  border-left: 3px solid var(--ink); padding: 0.75rem 0 0.75rem 1.05rem;
  font-size: 0.95rem; max-width: 78ch;
}

.cites { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.02em; color: var(--ink-2); }
.cites a { color: var(--silt-deep); }
.cites-wide { margin-top: 2rem; border-top: 1px solid var(--rule); padding-top: 0.9rem; }

/* ---------- Section 1: the scale ---------- */

.scale-band { background: var(--vessel); }
.tier {
  display: grid; grid-template-columns: 12.5rem minmax(0, 1fr);
  gap: 1.5rem clamp(1.5rem, 3vw, 2.6rem);
  padding: 1.9rem 0; border-top: 1px solid var(--rule);
}
.tier:last-child { border-bottom: 1px solid var(--rule); }
.tier-mark { position: sticky; top: 1.2rem; align-self: start; margin: 0; display: grid; gap: 0.4rem; justify-items: start; }
.tier-mark .mk { width: 2.6rem; height: 2.6rem; border-radius: 3px; }
.tier-letter { font-family: var(--serif); font-size: 2.5rem; line-height: 0.9; }
.tier-word { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.tier-body { display: grid; gap: 1.9rem; }
.voice h3 { font-size: clamp(1.08rem, 1rem + 0.4vw, 1.3rem); margin-bottom: 0.6rem; }
.voice p { max-width: 76ch; }
.settles b, .nots b { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.09em; text-transform: uppercase; }
.settles b { color: var(--ink); }
.nots { color: var(--ink-2); border-left: 2px solid var(--silt); padding-left: 0.9rem; }
.nots b { color: var(--silt-deep); }
.nots em, .nots strong { color: var(--ink); }
.tier-opaque .tier-mark .mk { border-color: var(--ink); }

/* ---------- Section 2: the system ---------- */

.train { margin: 0 0 clamp(2rem, 4vw, 3rem); }
.train-flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.6rem; list-style: none; margin: 0; padding: 0; }
.train-flow li {
  position: relative; background: var(--vessel); border: 1px solid var(--rule);
  padding: 0.9rem 0.85rem 1rem; display: grid; gap: 0.15rem; align-content: start;
}
.train-flow li + li::before {
  content: ""; position: absolute; left: -0.6rem; top: 50%; width: 0.6rem;
  border-top: 1.5px dashed var(--ink-2);
}
.stage-fill {
  display: block; height: 44px; border: 1.5px solid var(--ink); border-radius: 2px;
  margin-bottom: 0.65rem; print-color-adjust: exact; -webkit-print-color-adjust: exact;
}
.sf-1 { background-color: var(--silt-pale); background-image: radial-gradient(var(--silt-deep) 52%, transparent 53%); background-size: 3px 3px; }
.sf-2 { background-color: var(--vessel); background-image: radial-gradient(var(--silt) 40%, transparent 41%); background-size: 4px 4px; }
.sf-3 { background-color: var(--vessel); background-image: radial-gradient(var(--silt) 26%, transparent 27%); background-size: 5px 5px; }
.sf-4 { background: linear-gradient(var(--vessel), var(--ground-2)); }
.train-flow b { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; color: var(--ink-2); }
.train-flow strong { font-size: 1rem; letter-spacing: -0.01em; }
.train-flow small { font-size: 0.72rem; color: var(--ink-2); line-height: 1.35; }
.train figcaption { font-size: 0.82rem; color: var(--ink-2); margin-top: 0.9rem; max-width: 70ch; }

.stages { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.4rem, 3vw, 2.2rem); }
.stage { background: var(--vessel); border: 1px solid var(--rule); padding: clamp(1.2rem, 2.4vw, 1.8rem); }
.stage-no { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--silt-deep); margin-bottom: 0.6rem; }
.stage h3 { font-size: clamp(1.06rem, 1rem + 0.35vw, 1.24rem); margin-bottom: 0.7rem; }
.stage > p { font-size: 0.95rem; }
.stage-meta { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.2rem; margin: 1.1rem 0 0; border-top: 1px solid var(--rule-soft); padding-top: 0.9rem; }
.stage-meta dt { font-family: var(--mono); font-size: 0.63rem; letter-spacing: 0.11em; text-transform: uppercase; color: var(--silt-deep); }
.stage-meta dd { margin: 0 0 0.75rem; font-size: 0.9rem; color: var(--ink-2); }
.stage-meta dd:last-child { margin-bottom: 0; }
.stage-link { font-size: 0.82rem; margin-top: 0.9rem; }
.stage-link a { color: var(--silt-deep); }

/* ---------- Section 3: duties ---------- */

.duties-band { background: var(--vessel); }
.duties { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.6rem, 3.5vw, 2.8rem); }
.duty { border-top: 2px solid var(--ink); padding-top: 1.1rem; }
.duty-src { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.05em; color: var(--ink-2); margin-bottom: 0.7rem; }
.duty-src b { color: var(--ink); font-weight: 500; }
.duty h3 { font-size: clamp(1.1rem, 1rem + 0.45vw, 1.32rem); margin-bottom: 0.7rem; }
.duty > p { font-size: 0.95rem; }
.duty-note { border-left: 2px solid var(--silt); padding-left: 0.9rem; font-size: 0.88rem; color: var(--ink-2); margin-top: 0.9rem; }

/* ---------- Section 4: the clarity check ---------- */

.check-key {
  display: flex; flex-wrap: wrap; gap: 0.6rem 1.4rem;
  border: 1px solid var(--rule); background: var(--vessel);
  padding: 0.9rem 1.1rem; margin: 0 0 1.6rem;
  font-size: 0.78rem; color: var(--ink-2);
}
.ck { display: inline-flex; align-items: center; gap: 0.45rem; }
.ck b { font-family: var(--mono); font-weight: 500; color: var(--ink); }

.rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.9rem; counter-reset: none; }
.row {
  display: grid; grid-template-columns: 4.2rem minmax(0, 1fr); gap: 1.2rem;
  background: var(--vessel); border: 1px solid var(--rule); padding: 1.1rem 1.15rem;
}
.row-vial { display: flex; justify-content: center; padding-top: 0.15rem; }
.row-vial .vial { max-width: 40px; height: 70px; }
.vial-x { border-style: dashed; }
.vial-x > i { height: 0; }
.row-body { border: 0; margin: 0; padding: 0; min-width: 0; }
.row-body legend { padding: 0; font-size: 1.02rem; font-weight: 600; letter-spacing: -0.008em; line-height: 1.35; }
.row-no { font-family: var(--mono); font-size: 0.72rem; font-weight: 500; color: var(--silt-deep); margin-right: 0.55rem; }

.opts { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.85rem 0 0.85rem; }
.opts label { position: relative; display: inline-flex; }
.opts input {
  position: absolute; inset: 0; width: 100%; height: 100%;
  margin: 0; opacity: 0; cursor: pointer;
}
.opts input + span {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 2.6rem; min-height: 2.4rem; padding: 0 0.55rem;
  border: 1.5px solid var(--rule); border-radius: 2px; background: var(--ground);
  font-family: var(--mono); font-size: 0.82rem; color: var(--ink-2);
  transition: background-color 0.12s linear, border-color 0.12s linear, color 0.12s linear;
}
.opts input:hover + span { border-color: var(--ink-2); }
.opts input:focus-visible + span { outline: 3px solid var(--silt-deep); outline-offset: 2px; }
.opts input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--on-ink); font-weight: 500; }

.row-ask { font-size: 0.86rem; color: var(--ink-2); margin: 0; border-top: 1px solid var(--rule-soft); padding-top: 0.7rem; }
.row-ask b { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--silt-deep); }
.row-ask a { color: var(--silt-deep); }

/* Fill the row's vial from the mark — CSS first, JS mirrors it for older engines. */
.row[data-band="a"] .vial > i,
.row:has(input[value="a"]:checked) .vial > i { height: 62%; background: linear-gradient(var(--vessel), var(--ground-2)); border-top: 1.5px solid var(--ink); }
.row[data-band="b"] .vial > i,
.row:has(input[value="b"]:checked) .vial > i { height: 62%; background-color: var(--vessel); background-image: radial-gradient(var(--silt) 26%, transparent 27%); background-size: 5px 5px; border-top: 1.5px solid var(--ink); }
.row[data-band="c"] .vial > i,
.row:has(input[value="c"]:checked) .vial > i { height: 62%; background-color: var(--vessel); background-image: radial-gradient(var(--silt) 40%, transparent 41%); background-size: 4px 4px; border-top: 1.5px solid var(--ink); }
.row[data-band="d"] .vial > i,
.row:has(input[value="d"]:checked) .vial > i { height: 62%; background-color: var(--silt-pale); background-image: radial-gradient(var(--silt-deep) 52%, transparent 53%); background-size: 3px 3px; border-top: 1.5px solid var(--ink); }
.row[data-band="e"] .vial > i,
.row:has(input[value="e"]:checked) .vial > i { height: 88%; background: var(--ink); border-top: 0; }
.row[data-band] .vial-x,
.row:has(input:checked) .vial-x { border-style: solid; }

.readout {
  margin-top: 1.6rem; background: var(--ink); color: var(--on-ink);
  padding: clamp(1.3rem, 3vw, 2rem); border: 1.5px solid var(--ink);
}
.readout-eyebrow { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-ink-2); margin-bottom: 0.9rem; }
.readout-line { font-family: var(--serif); font-size: clamp(1.25rem, 1.05rem + 1vw, 1.95rem); line-height: 1.25; max-width: 46ch; }
.readout-line b { font-weight: 400; font-style: italic; }
.readout-fine { font-size: 0.85rem; color: var(--on-ink-2); max-width: 66ch; margin-top: 1.2rem; }
.readout-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.3rem; }
.btn {
  font-family: var(--mono); font-size: 0.76rem; letter-spacing: 0.05em;
  padding: 0.72rem 1.1rem; min-height: 2.75rem; cursor: pointer;
  background: var(--on-ink); color: var(--ink); border: 1.5px solid var(--on-ink);
}
.btn:hover { background: var(--silt-pale); border-color: var(--silt-pale); }
.btn-quiet { background: transparent; color: var(--on-ink); border-color: var(--on-ink-2); }
.btn-quiet:hover { background: transparent; border-color: var(--on-ink); color: var(--on-ink); }
.btn:focus-visible { outline: 3px solid var(--silt-pale); outline-offset: 2px; }

/* ---------- Section 5: changes ---------- */

.changes-band { background: var(--vessel); }
.steps { list-style: none; margin: 0 0 clamp(2rem, 4vw, 3rem); padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1.2rem, 3vw, 2.2rem); }
.steps li { border-top: 2px solid var(--ink); padding-top: 1rem; }
.steps b { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; color: var(--silt-deep); }
.steps h3 { font-size: 1.2rem; margin: 0.35rem 0 0.6rem; }
.steps p { font-size: 0.93rem; color: var(--ink-2); }

.stop {
  background: var(--ink); color: var(--on-ink);
  padding: clamp(1.4rem, 3.5vw, 2.4rem);
  border-left: 10px solid var(--silt);
}
.stop-eyebrow { display: flex; align-items: center; gap: 0.6rem; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--on-ink-2); }
.stop-eyebrow .mk { border-color: var(--on-ink-2); background-color: var(--on-ink); }
.stop h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(1.4rem, 1.15rem + 1.2vw, 2.2rem); line-height: 1.12; margin: 0.7rem 0 1.1rem; max-width: 26ch; }
.stop p { max-width: 74ch; color: var(--on-ink); }
.stop-lead { border-left: 2px solid var(--on-ink-2); padding-left: 0.9rem; color: var(--on-ink-2); }
.stop-lead strong { background: none; color: var(--on-ink); padding: 0; }
.stop strong { background: var(--on-ink); color: var(--ink); padding: 0.05em 0.3em; }
.stop-links { display: flex; flex-wrap: wrap; gap: 0.2rem 1.4rem; margin-top: 1.3rem; font-family: var(--mono); font-size: 0.72rem; }
.stop-links a { color: var(--on-ink); display: flex; align-items: center; min-height: 1.7rem; }
.stop-links a:hover { color: var(--silt-pale); }
.stop-fine { font-size: 0.83rem; color: var(--on-ink-2); margin-top: 1.2rem; border-top: 1px solid var(--ink-2); padding-top: 0.9rem; }

/* ---------- Section 6: destinations ---------- */

.dests { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.2rem, 2.5vw, 1.9rem); }
.dests li { background: var(--vessel); border: 1px solid var(--rule); padding: clamp(1.1rem, 2.2vw, 1.5rem); display: grid; align-content: start; }
.dest-kind {
  font-family: var(--mono); font-size: 0.63rem; letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 0.6rem; display: inline-flex; align-items: center; gap: 0.45rem; align-self: start;
}
.dest-kind::before { content: ""; width: 0.85rem; height: 0.85rem; border: 1.5px solid var(--ink); flex: none; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
.kind-gov::before { background: var(--ink); }
.kind-pro::before { background: var(--vessel); border-radius: 50%; }
.kind-maker::before { background: var(--silt-pale); transform: rotate(45deg); }
.kind-co::before { background-color: var(--vessel); background-image: radial-gradient(var(--silt) 40%, transparent 41%); background-size: 4px 4px; }
.kind-ref::before { background: var(--vessel); border-style: dashed; }
.dests h3 { font-size: 1.05rem; margin-bottom: 0.55rem; overflow-wrap: anywhere; }
.dests p { font-size: 0.9rem; color: var(--ink-2); }
.dest-go { margin-top: 0.8rem; font-family: var(--mono); font-size: 0.74rem; overflow-wrap: anywhere; }
.dest-go a { color: var(--silt-deep); }

/* ---------- Section 7: future record ---------- */

.record-band { background: var(--vessel); }
.record-in { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(1.6rem, 4vw, 3.5rem); align-items: start; }
.record-in h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 1rem; }
.record-in > div > p { max-width: 62ch; color: var(--ink-2); }
.record-in strong { color: var(--ink); }
.record-card { background: var(--ground); border: 1.5px dashed var(--ink-2); padding: clamp(1.2rem, 2.5vw, 1.8rem); }
.record-top { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.1rem; }
.record-plus { font-family: var(--serif); font-size: 2rem; line-height: 1; }
.record-pill { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; border: 1px solid var(--ink-2); padding: 0.25rem 0.55rem; color: var(--ink-2); }
.record-card h3 { font-size: 1.1rem; margin-bottom: 0.8rem; }
.record-note { font-family: var(--mono); font-size: 0.7rem; color: var(--ink-2); line-height: 1.6; }

/* ---------- Section 8: sources ---------- */

.src-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.6rem, 3.5vw, 2.6rem); }
.src-group h3 { display: flex; align-items: center; gap: 0.6rem; font-family: var(--mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--silt-deep); border-bottom: 1px solid var(--rule); padding-bottom: 0.7rem; margin-bottom: 0.9rem; }
.src-group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; }
.src-group li { display: grid; gap: 0.15rem; }
.src-group a { font-weight: 600; font-size: 0.95rem; }
.src-group span { font-size: 0.83rem; color: var(--ink-2); }

/* ---------- Footer ---------- */

.foot { background: var(--ink); color: var(--on-ink); padding: clamp(2.2rem, 4vw, 3.4rem) 0; }
.foot-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(1.4rem, 4vw, 3rem); align-items: start; }
.foot-mark { font-family: var(--serif); font-size: 1.5rem; margin-bottom: 0.4rem; }
.foot-in p { color: var(--on-ink-2); font-size: 0.88rem; }
.foot-note { max-width: 76ch; }

/* ---------- Responsive ---------- */

@media (max-width: 1000px) {
  .hero-in { grid-template-columns: minmax(0, 1fr); }
  .rack { max-width: 30rem; }
  .tier { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .tier-mark { position: static; grid-auto-flow: column; align-items: center; gap: 0.75rem; }
  .tier-mark .mk { width: 1.8rem; height: 1.8rem; }
  .tier-letter { font-size: 1.7rem; }
  .stages, .duties, .dests, .src-groups, .record-in, .foot-in { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); gap: 1.2rem; }
}

@media (max-width: 720px) {
  :root { --shell: min(1180px, 100% - 1.75rem); }
  .train-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.8rem; }
  .train-flow li + li::before { display: none; }
  .row { grid-template-columns: 3.4rem minmax(0, 1fr); gap: 0.9rem; padding: 1rem; }
  .row-vial .vial { max-width: 34px; height: 60px; }
  .hero-turn { font-size: 1.2rem; }
}

@media (max-width: 460px) {
  :root { --shell: min(1180px, 100% - 1.4rem); }
  h1 { font-size: clamp(2rem, 10vw, 2.9rem); }
  .row { grid-template-columns: minmax(0, 1fr); gap: 0.7rem; }
  .row-vial { justify-content: flex-start; }
  .row-vial .vial { max-width: 30px; height: 48px; }
  .train-flow { grid-template-columns: minmax(0, 1fr); }
  .opts { gap: 0.35rem; }
  .opts input + span { min-width: 2.5rem; padding: 0 0.4rem; }
  .masthead-in { padding-bottom: 0.7rem; }
  .mast-nav { gap: 0.3rem 0.85rem; }
  .dests h3 { font-size: 0.98rem; }
  .src-group a { overflow-wrap: anywhere; }
  .stop { border-left-width: 6px; }
  .vials { gap: 0.3rem; }
  .vial { height: 62px; }
  .vial-name { font-size: 0.6rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.001ms !important; animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; }
}

/* ---------- Print: the request sheet ---------- */

@media print {
  :root { --shell: 100%; }
  body { background: #fff; color: #000; font-size: 10.5pt; line-height: 1.4; }
  .masthead, .hero, .scale-band, .system-band, .duties-band, .changes-band,
  .answers-band, .record-band, .sources-band, .foot, .skip, .readout-actions, .check-key { display: none; }
  .check-band { padding: 0; border: 0; }
  .band-head { margin-bottom: 0.6rem; max-width: none; }
  .band-head .eyebrow { color: #000; }
  .band-head h2 { font-size: 20pt; }
  .band-head h2::after { content: " — SepticHelpTexas.com request sheet"; font-family: var(--mono); font-size: 9pt; }
  .band-head::after {
    content: "Property or address ________________________________   ·   Sheet prepared on ________________";
    display: block; margin-top: 0.35cm; padding-top: 0.2cm; border-top: 1pt solid #000;
    font-family: var(--mono); font-size: 9pt;
  }
  .band-sub { display: none; }
  .rows { gap: 0; }
  .row { border: 0; border-bottom: 1pt solid #000; padding: 0.35cm 0; break-inside: avoid; grid-template-columns: 1.4cm minmax(0, 1fr); background: #fff; }
  .row-vial .vial { max-width: 26px; height: 44px; }
  .row-body legend { font-size: 11pt; }
  .opts { gap: 0.15cm; margin: 0.2cm 0; }
  .opts input + span { min-width: 0.85cm; min-height: 0.7cm; border: 1pt solid #000; background: #fff; color: #000; }
  .opts input:checked + span { background: #000; color: #fff; print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  .row-ask { font-size: 9pt; color: #000; border-top: 0; padding-top: 0.1cm; }
  .row-body::after {
    content: "Requested on ______________   ·   Answer received ______________   ·   New band ____";
    display: block; margin-top: 0.25cm; font-family: var(--mono); font-size: 8.5pt; color: #000;
  }
  .readout { background: #fff; color: #000; border: 1.5pt solid #000; padding: 0.4cm; margin-top: 0.5cm; break-inside: avoid; }
  .readout-eyebrow, .readout-fine { color: #000; }
  .readout-line { font-size: 13pt; max-width: none; }
  a { color: #000; text-decoration: none; }
  .row-ask a::after { content: " (" attr(href) ")"; font-family: var(--mono); font-size: 8pt; word-break: break-all; }
  .mk, .vial, .stage-fill { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  @page { margin: 1.4cm; }
}