/* Well Water Report — field-notebook / public-health lab aesthetic.
   Palette: deep pine green on warm paper, clean lab-blue accent.
   Type: Fraunces (warm display serif) + IBM Plex Sans (clear body). */

:root {
  --pine: #1f3d2f;
  --pine-deep: #16301f;
  --pine-soft: #2f5341;
  --paper: #f6f3ea;
  --paper-2: #efeadc;
  --card: #fffdf7;
  --ink: #22271f;
  --ink-soft: #4c5347;
  --line: #d9d2bf;
  --line-strong: #c3bba3;
  --lab: #2b6c8f;      /* lab-blue accent */
  --lab-soft: #e3eef2;
  --amber: #b26b1c;    /* caution/priority accent — decoration only */
  --amber-badge: #95560d; /* text-safe: white text on this passes AA (5.8:1) */
  --amber-text: #8a4f08;  /* text-safe amber on amber-soft (5.4:1) */
  --amber-soft: #f4e7d3;
  --good: #3f7d4e;        /* decoration only */
  --good-text: #31633d;   /* text-safe green on pale green (6.0:1) */
  --wm: 1120px;
  --r: 4px;
}

/* ---------- Accessibility utilities ---------- */
.sr-only {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 8px; top: -60px; z-index: 1000;
  background: var(--pine-deep); color: var(--paper); padding: 10px 16px;
  border-radius: 3px; font-weight: 700; text-decoration: none; transition: top .15s ease;
}
.skip-link:focus { top: 8px; outline: 3px solid var(--lab); outline-offset: 2px; }

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, summary:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--lab); outline-offset: 2px; border-radius: 2px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "IBM Plex Sans", -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  background-image:
    radial-gradient(circle at 12% 8%, rgba(43,108,143,0.05), transparent 42%),
    radial-gradient(circle at 88% 4%, rgba(31,61,47,0.05), transparent 40%);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--pine-deep);
  margin: 0;
}
em { font-style: italic; color: var(--pine-soft); }
a { color: var(--lab); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { width: 100%; max-width: var(--wm); margin: 0 auto; padding: 0 24px; }

/* ---------- Masthead: centered nameplate with rules ---------- */
.masthead {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.masthead .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--pine);
  display: grid; place-items: center;
  color: var(--paper);
  flex: none;
  box-shadow: inset 0 0 0 2px rgba(246,243,234,0.25);
}
.brand-mark svg { width: 22px; height: 22px; display: block; }
.brand-name {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 1.24rem;
  color: var(--pine-deep);
  letter-spacing: -0.01em;
  display: flex; flex-direction: column; line-height: 1.05;
}
.brand-name small {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lab);
  margin-top: 3px;
}
.nav-desktop { display: flex; align-items: center; gap: 26px; }
.nav-desktop a {
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
}
.nav-desktop a:hover { color: var(--pine); text-decoration: none; }
.nav-cta {
  background: var(--pine);
  color: var(--paper) !important;
  padding: 9px 16px;
  border-radius: var(--r);
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--pine-deep); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 6px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--pine); border-radius: 2px; }
.nav-mobile { display: none; flex-direction: column; border-top: 1px solid var(--line); background: var(--paper); }
.nav-mobile a { padding: 14px 24px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 500; }
.nav-mobile-cta { color: var(--pine) !important; font-weight: 700 !important; }

/* rule strip under masthead */
.ruleband {
  background: var(--pine);
  color: var(--paper);
}
.ruleband .wrap {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 7px 24px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.ruleband span { opacity: 0.85; }
.ruleband b { color: #cfe4c9; font-weight: 600; }

/* ---------- Hero ---------- */
.hero { padding: 60px 0 54px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 54px;
  align-items: start;
}
.eyebrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lab);
  margin: 0 0 16px;
  font-weight: 600;
}
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 3.5rem); margin-bottom: 20px; }
.lede { font-size: 1.16rem; color: var(--ink-soft); margin: 0 0 26px; max-width: 34ch; }
.hero-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.hero-list li {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 0.98rem; color: var(--ink);
}
.hero-list li::before {
  content: "";
  flex: none;
  margin-top: 4px;
  width: 16px; height: 16px; border-radius: 50%;
  background: var(--lab-soft);
  border: 2px solid var(--lab);
  box-shadow: inset 0 0 0 2px var(--card);
}

/* ---------- Order card: lab request slip ---------- */
.order-card {
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 30px 26px 26px;
  box-shadow: 0 1px 0 var(--line), 0 18px 40px -28px rgba(31,61,47,0.4);
  position: relative;
}
.order-card::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 6px;
  border-top: 4px solid var(--pine);
  pointer-events: none;
}
.card-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--lab); font-weight: 600;
}
.order-card h2 { font-size: 1.55rem; margin: 8px 0 4px; }
.order-card .sub { margin: 0 0 20px; color: var(--ink-soft); font-size: 0.9rem; font-family: "IBM Plex Mono", monospace; letter-spacing: 0.02em; }
.orderform { display: flex; flex-direction: column; }
.orderform label {
  font-size: 0.8rem; font-weight: 600; color: var(--pine-deep);
  margin-bottom: 6px; letter-spacing: 0.01em;
}
.orderform label .opt { font-weight: 400; color: var(--ink-soft); }
.orderform input {
  font-family: inherit; font-size: 1rem;
  padding: 12px 13px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  background: var(--paper);
  color: var(--ink);
  margin-bottom: 16px;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
}
.orderform input:focus {
  outline: none;
  border-color: var(--lab);
  box-shadow: 0 0 0 3px var(--lab-soft);
  background: #fff;
}
.orderform input::placeholder { color: #6f6a59; }
.submit-row { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; }
.subnote { font-size: 0.78rem; color: var(--ink-soft); }
.order-status {
  margin-top: 14px; padding: 11px 13px; border-radius: var(--r);
  font-size: 0.88rem; background: var(--lab-soft); color: #1c4a63;
  border: 1px solid #bcd8e3;
}
.order-status.err { background: #f7e3df; color: #8a3323; border-color: #e6bcb2; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; font-family: inherit; font-weight: 600;
  font-size: 1rem; padding: 13px 22px; border-radius: var(--r);
  border: 1px solid transparent; cursor: pointer; text-align: center;
  transition: transform 0.08s, background 0.15s, box-shadow 0.15s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--pine); color: var(--paper); }
.btn.primary:hover { background: var(--pine-deep); box-shadow: 0 8px 20px -10px rgba(22,48,31,0.6); }
.btn.big { padding: 15px 26px; font-size: 1.05rem; width: 100%; }
.btn.lab { background: var(--lab); color: #fff; }
.btn.lab:hover { background: #235a77; }
.btn.ghost { background: transparent; color: var(--pine); border-color: var(--line-strong); }
.btn.ghost:hover { background: var(--paper-2); }

/* ---------- Sections ---------- */
.section { padding: 58px 0; border-top: 1px solid var(--line); }
.section.tint { background: var(--paper-2); }
.section.pine {
  background: var(--pine);
  color: var(--paper);
  border-top: 0;
}
.section.pine h2, .section.pine h3 { color: var(--paper); }
.section.pine em { color: #cfe4c9; }
.section.pine a { color: #cfe4c9; }
.kicker {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--lab); margin: 0 0 12px; font-weight: 600;
}
.section.pine .kicker { color: #9fd0b1; }
.section h2 { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin-bottom: 14px; max-width: 20ch; }
.intro { font-size: 1.08rem; color: var(--ink-soft); max-width: 60ch; margin: 0 0 8px; }
.section.pine .intro { color: #d7e4d3; }

/* how it works — prose steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.step {
  background: var(--card); border: 1px solid var(--line);
  border-radius: 6px; padding: 22px 20px;
  position: relative;
}
.section.pine .step { background: var(--pine-deep); border-color: var(--pine-soft); }
.step .num {
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.5rem;
  color: var(--lab); line-height: 1;
}
.section.pine .step .num { color: #9fd0b1; }
.step h3 { font-size: 1.15rem; margin: 10px 0 8px; }
.step p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.section.pine .step p { color: #cdddc9; }

/* why private wells — prose two column */
.prose-two { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; margin-top: 8px; }
.prose-two p { color: var(--ink-soft); }
.section.pine .prose-two p { color: #d7e4d3; }
.factline {
  border-left: 3px solid var(--lab);
  padding: 4px 0 4px 16px;
  margin: 18px 0;
  font-family: "Fraunces", serif;
  font-size: 1.3rem;
  color: var(--pine-deep);
  line-height: 1.3;
}
.section.pine .factline { border-color: #9fd0b1; color: var(--paper); }

/* ---------- Sample report — prioritized test panel ---------- */
.sample {
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 18px 40px -28px rgba(31,61,47,0.4);
}
.sample-head {
  background: var(--pine); color: var(--paper);
  padding: 16px 20px;
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
}
.sample-head .addr { font-family: "Fraunces", serif; font-size: 1.05rem; color: var(--paper); }
.sample-head .tag {
  font-family: "IBM Plex Mono", monospace; font-size: 0.62rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: #cfe4c9;
}
.sample-sub {
  display: flex; gap: 18px; flex-wrap: wrap;
  padding: 11px 20px; background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--ink-soft);
  letter-spacing: 0.03em;
}
.panel-row {
  display: grid; grid-template-columns: 34px 1fr auto;
  gap: 14px; align-items: center;
  padding: 14px 20px; border-bottom: 1px solid var(--line);
}
.panel-row:last-child { border-bottom: 0; }
.panel-row .pr {
  font-family: "IBM Plex Mono", monospace; font-weight: 600;
  font-size: 0.78rem; color: #fff; background: var(--ink-soft);
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
}
.panel-row.p1 .pr { background: var(--amber-badge); }
.panel-row.p2 .pr { background: var(--lab); }
.panel-row .name { font-weight: 600; color: var(--pine-deep); }
.panel-row .name small { display: block; font-weight: 400; color: var(--ink-soft); font-size: 0.82rem; margin-top: 2px; }
.panel-row .pill {
  font-family: "IBM Plex Mono", monospace; font-size: 0.68rem;
  letter-spacing: 0.06em; text-transform: uppercase; font-weight: 600;
  padding: 4px 9px; border-radius: 20px; white-space: nowrap;
}
.pill.hi { background: var(--amber-soft); color: var(--amber-text); }
.pill.med { background: var(--lab-soft); color: var(--lab); }
.pill.lo { background: #e4efe2; color: var(--good-text); }
.sample-note {
  padding: 12px 20px; font-size: 0.8rem; color: var(--ink-soft);
  background: var(--paper); border-top: 1px solid var(--line);
}
.sample-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; margin-top: 8px; }

/* what you get list */
.getlist { list-style: none; margin: 30px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 2px; }
.getlist li {
  padding: 18px 20px; background: var(--card);
  border: 1px solid var(--line);
}
.getlist li h3 { font-size: 1.08rem; margin-bottom: 6px; }
.getlist li h3 .tag {
  font-family: "IBM Plex Mono", monospace; font-size: 0.6rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--lab); font-weight: 600; margin-left: 8px;
  vertical-align: middle;
}
.getlist li p { margin: 0; color: var(--ink-soft); font-size: 0.93rem; }

/* honesty callout */
.callout {
  border: 1px solid var(--line-strong);
  background: var(--lab-soft);
  border-radius: 6px;
  padding: 22px 24px;
  margin-top: 28px;
  display: flex; gap: 16px;
}
.callout .ic { flex: none; color: var(--lab); margin-top: 2px; }
.callout h3 { color: #1c4a63; font-size: 1.1rem; margin-bottom: 6px; }
.callout p { margin: 0; color: #244d61; font-size: 0.95rem; }

/* CTA row */
.cta-row { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.cta-row .btn { width: auto; }

/* ---------- FAQ ---------- */
.faq { margin-top: 28px; border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 4px 0;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0;
  font-family: "Fraunces", serif; font-weight: 600; font-size: 1.14rem;
  color: var(--pine-deep); position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 15px;
  font-family: "IBM Plex Sans"; font-weight: 400; font-size: 1.5rem; color: var(--lab);
  transition: transform 0.2s;
}
.faq details[open] summary::after { content: "\2013"; }
.faq details p { margin: 0 0 18px; color: var(--ink-soft); max-width: 68ch; }

/* ---------- Article pages ---------- */
.article { padding: 52px 0 60px; }
.article .wrap { max-width: 760px; }
.article .eyebrow { margin-bottom: 14px; }
.article h1 { font-size: clamp(2.1rem, 4.6vw, 2.9rem); margin-bottom: 18px; }
.article h2 { font-size: 1.5rem; margin: 40px 0 12px; }
.article h3 { font-size: 1.18rem; margin: 28px 0 8px; }
.article p, .article li { color: var(--ink-soft); }
.article p { margin: 0 0 16px; }
.article ul, .article ol { margin: 0 0 18px; padding-left: 22px; }
.article li { margin-bottom: 8px; }
.article .updated {
  font-family: "IBM Plex Mono", monospace; font-size: 0.74rem;
  letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase;
  margin-bottom: 30px;
}
.article a { text-decoration: underline; }
.article .lede { max-width: none; }
.srcbox {
  border: 1px solid var(--line); background: var(--card);
  border-radius: 6px; padding: 18px 20px; margin: 18px 0;
}
.srcbox h3 { margin: 0 0 6px; font-size: 1.1rem; }
.srcbox p { margin: 0; font-size: 0.94rem; }
.srcbox .link { font-family: "IBM Plex Mono", monospace; font-size: 0.8rem; word-break: break-all; }
.backlink { display: inline-block; margin-top: 36px; font-weight: 600; }

/* ---------- Guides hub + article extras ---------- */
.crumbs {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem; letter-spacing: 0.08em;
  color: var(--ink-soft); margin: 0 0 16px; text-transform: uppercase;
}
.crumbs a { color: var(--lab); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

.guide-intro { padding: 52px 0 8px; }
.guide-intro .wrap { max-width: 760px; }
.guide-intro h1 { font-size: clamp(2.1rem, 4.6vw, 2.9rem); margin-bottom: 16px; }
.guide-intro .dek { font-size: 1.12rem; color: var(--ink-soft); max-width: 64ch; margin: 0 0 14px; }
.review-stamp {
  font-family: "IBM Plex Mono", monospace; font-size: 0.72rem;
  letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase;
}

.guide-hub { padding: 30px 0 60px; }
.guide-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  margin-top: 14px;
}
.guide-card {
  display: flex; flex-direction: column;
  padding: 24px 24px 22px; background: var(--card);
  border: 1px solid var(--line); text-decoration: none; color: inherit;
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.08s;
}
.guide-card:hover {
  text-decoration: none; border-color: var(--line-strong);
  box-shadow: 0 14px 30px -22px rgba(31,61,47,0.5);
}
.gc-num {
  font-family: "IBM Plex Mono", monospace; font-size: 0.64rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--lab);
  font-weight: 600; margin-bottom: 10px;
}
.guide-card h3 { font-size: 1.2rem; margin: 0 0 8px; line-height: 1.18; }
.guide-card p { margin: 0 0 14px; color: var(--ink-soft); font-size: 0.94rem; flex: 1; }
.gc-read {
  font-family: "IBM Plex Mono", monospace; font-size: 0.68rem;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft);
}

/* article prose (guide articles) */
.prose { padding: 8px 0 8px; }
.prose .wrap, main.prose > * { }
main.prose {
  max-width: 760px; margin: 0 auto; padding: 8px 24px 20px;
}
main.prose h2 { font-size: 1.5rem; margin: 38px 0 12px; color: var(--pine-deep); }
main.prose h3 { font-size: 1.18rem; margin: 26px 0 8px; color: var(--pine-deep); }
main.prose p, main.prose li { color: var(--ink-soft); }
main.prose p { margin: 0 0 16px; }
main.prose ul, main.prose ol { margin: 0 0 18px; padding-left: 22px; }
main.prose li { margin-bottom: 8px; }
main.prose a { text-decoration: underline; }
main.prose .lede-graf { font-size: 1.1rem; color: var(--ink); }
main.prose strong { color: var(--pine-deep); }
main.prose table {
  width: 100%; border-collapse: collapse; margin: 18px 0 22px;
  font-size: 0.92rem;
}
main.prose caption { text-align: left; font-size: 0.82rem; color: var(--ink-soft); margin-bottom: 8px; }
main.prose th, main.prose td {
  border: 1px solid var(--line); padding: 9px 12px; text-align: left; vertical-align: top;
}
main.prose thead th { background: var(--paper-2); color: var(--pine-deep); font-weight: 600; }
.table-scroll { overflow-x: auto; }

.answer-box {
  border: 1px solid var(--line-strong); background: var(--lab-soft);
  border-radius: 6px; padding: 18px 22px; margin: 4px 0 26px;
}
.answer-box p { margin: 0; color: #244d61; font-size: 1rem; }
.answer-box p + p { margin-top: 10px; }

main.prose .callout {
  margin: 24px 0; display: block; background: var(--paper-2);
  border: 1px solid var(--line-strong);
}
main.prose .callout h4 { font-family: "Fraunces", serif; color: var(--pine-deep); font-size: 1.08rem; margin: 0 0 6px; }
main.prose .callout p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

.source-cite { list-style: none; padding: 0; margin: 8px 0 22px; }
.source-cite li { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 10px; padding-left: 16px; position: relative; }
.source-cite li::before { content: "\2013"; position: absolute; left: 0; color: var(--lab); }
.related-list { list-style: none; padding: 0; margin: 8px 0 22px; }
.related-list li { margin-bottom: 8px; }

.article-cta {
  border: 1px solid var(--line-strong); background: var(--card);
  border-radius: 6px; padding: 26px 26px; margin: 34px 0 8px;
  border-top: 4px solid var(--pine);
}
.article-cta h3 { font-size: 1.3rem; margin: 0 0 8px; }
.article-cta p { margin: 0 0 16px; color: var(--ink-soft); }
.article-cta .btn { width: auto; }
/* Keep CTA buttons inside prose from inheriting the prose link colour (dark-on-dark) */
main.prose a.btn.primary, .prose a.btn.primary { color: var(--paper); text-decoration: none; }
main.prose a.btn.primary:hover, .prose a.btn.primary:hover { color: var(--paper); }
.article-meta-foot {
  margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--line);
  font-family: "IBM Plex Mono", monospace; font-size: 0.74rem;
  letter-spacing: 0.04em; color: var(--ink-soft); text-transform: uppercase;
}
.article-meta-foot a { color: var(--lab); }

@media (max-width: 760px) {
  .guide-grid { grid-template-columns: 1fr; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--pine-deep); color: #cdddc9;
  padding: 48px 0 30px;
}
.footer .wrap { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.foot-brand { font-family: "Fraunces", serif; font-size: 1.3rem; color: var(--paper); display: flex; flex-direction: column; }
.foot-brand small { font-family: "IBM Plex Mono", monospace; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: #9fd0b1; margin-top: 4px; }
.foot-legend { font-size: 0.86rem; color: #a9bda5; margin: 14px 0 0; max-width: 40ch; }
.footer h4 { color: var(--paper); font-family: "IBM Plex Sans"; font-weight: 600; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 12px; }
.footer a { display: block; color: #cdddc9; font-size: 0.92rem; margin-bottom: 8px; }
.footer a:hover { color: var(--paper); }
.foot-bottom {
  grid-column: 1 / -1; border-top: 1px solid var(--pine-soft);
  margin-top: 14px; padding-top: 18px; font-size: 0.8rem; color: #94a891;
}

/* ---------- Autocomplete ---------- */
.ac-wrap { position: relative; }
.ac-list {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
  margin: -12px 0 0; padding: 6px; list-style: none;
  background: #fff; border: 1px solid var(--line-strong);
  border-radius: var(--r); box-shadow: 0 14px 34px -14px rgba(22,48,31,0.4);
  max-height: 260px; overflow-y: auto;
}
.ac-item { padding: 9px 11px; border-radius: 3px; cursor: pointer; font-size: 0.92rem; color: var(--ink); }
.ac-item.active, .ac-item:hover { background: var(--lab-soft); color: #1c4a63; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid, .prose-two, .sample-wrap { grid-template-columns: 1fr; gap: 34px; }
  .steps { grid-template-columns: 1fr; }
  .getlist { grid-template-columns: 1fr; }
  .lede { max-width: none; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-desktop { display: none; }
  .nav-toggle { display: flex; }
  .nav-mobile[hidden] { display: none; }
  .nav-mobile { display: flex; }
  .ruleband { display: none; }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
  .hero { padding: 40px 0; }
  .section { padding: 44px 0; }
}
@media (max-width: 480px) {
  .footer .wrap { grid-template-columns: 1fr; }
  .sample-head { flex-direction: column; gap: 4px; align-items: flex-start; }
}