/* CYGNVS x TOTIB — Statement of Work. Brand tokens per cygnvs-style.totib.com */

:root {
  /* TOTIB brand — navy + gold. green/mint var NAMES retained so existing rules inherit gold. */
  --navy: #002559;
  --navy-deep: #001637;
  --navy-soft: #103a6b;      /* mid navy — acquisition-side bars */
  --slate: #41506b;          /* complementary slate-blue */
  --green: #c19a2e;          /* PRIMARY GOLD (mid) */
  --green-deep: #7a5c12;     /* DEEP GOLD — accent text on light + dark-gold fills */
  --mint: #e7c46a;           /* BRIGHT GOLD — accent on navy */
  --gold: #c19a2e;
  --gold-deep: #7a5c12;
  --gold-bright: #e7c46a;
  --blue-link: #1c5fa8;
  --body: #3b3b3b;
  --bg-tint: #faf6ec;        /* warm parchment */
  --bg-tint-2: #f3ecd9;
  --neutral-200: #e3ddcf;
  --neutral-100: #efe9db;
  --tex-dot-navy: radial-gradient(rgba(231,196,106,.07) 1px, transparent 1.5px);
  --tex-dot-light: radial-gradient(rgba(122,92,18,.05) 1px, transparent 1.5px);
}

/* ---- TOTIB background textures (subtle, original — diagonal gold hairlines + sheen) ---- */
.navy-band, .invest {
  background-image: radial-gradient(135% 120% at 12% 0%, rgba(255,255,255,.035), transparent 55%);
}
.tint { background-color: var(--bg-tint); }
/* gold ramp for the retention (right) side of the bow-tie */
.stage.mktg .bar { background: var(--navy-soft) !important; }
.stage.sdr  .bar { background: var(--slate) !important; }
.stage.tno  .bar { background: #d8bf86 !important; }
.stage.csm1 .bar { background: var(--gold) !important; }
.stage.csm2 .bar { background: var(--gold-deep) !important; }

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

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--body);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Inter Tight', 'Inter', system-ui, sans-serif;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.15;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(40px, 6vw, 72px); font-weight: 600; line-height: 1.05; letter-spacing: -0.015em; color: #fff; }
h2 { font-size: clamp(26px, 3.4vw, 34px); margin-top: 0; }
h3 { font-size: 19px; margin-top: 0; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul { padding-left: 20px; margin: 0 0 1em; }
li { margin-bottom: 10px; }
strong { font-weight: 700; color: var(--navy); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
main > section, section.tint, section.navy-band, section.invest { padding: 64px 0; }
main > section.container { padding: 64px 32px; }

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.hero::before, .hero::after { content: none; }
.hero .container { position: relative; z-index: 1; }

/* ---- Article / case-study header (distinct from the homepage's navy hero) ---- */
.hero.article { background: var(--bg-tint); color: var(--navy); border-bottom: 4px solid var(--gold); }
.hero.article .hero-body { padding-top: 40px; padding-bottom: 48px; }
.hero.article .eyebrow, .hero.article .case-eyebrow { color: var(--gold-deep); }
.hero.article h1 { color: var(--navy); }
.hero.article .lede { color: var(--slate); }
.hero.article .stat-num { color: var(--navy); }
.hero.article .stat-label { color: #6b7280; }
.hero.article .stat-row { border-top: 1px solid rgba(122,92,18,.18); padding-top: 22px; }
.hero.article .site-nav a { color: var(--navy); }
.hero.article .site-nav a:hover { color: var(--gold-deep); }
.hero.article .nav-cta { border:1px solid rgba(122,92,18,.45); color: var(--gold-deep)!important; }
.hero.article .nav-cta:hover { background: var(--navy); color:#fff!important; border-color: var(--navy); }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 28px; flex-wrap: wrap; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 30px; width: auto; display: block; }
.brand-logo.totib { height: 30px; }
.brand-x { color: rgba(255,255,255,.45); font-size: 18px; }
.topbar-meta { font-size: 13px; color: rgba(255,255,255,.65); letter-spacing: 0.04em; text-transform: uppercase; }

.hero-body { padding-top: 72px; padding-bottom: 80px; }
.eyebrow {
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--mint); margin: 0 0 18px;
}
.lede {
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.55;
  color: rgba(255,255,255,.85);
  max-width: 760px;
  margin: 22px 0 0;
}

.stat-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
  margin-top: 56px; padding-top: 36px;
}
.stat-num {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: clamp(22px, 2.6vw, 30px);
  color: #fff; line-height: 1.2; margin-bottom: 8px;
}
.stat-label { font-size: 14px; line-height: 1.5; color: rgba(255,255,255,.6); }

/* ---------- Sections ---------- */
.tint { background: var(--bg-tint); }

.pull {
  font-family: 'Inter Tight', sans-serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700; color: var(--green);
  line-height: 1.3;
  margin: 32px 0; padding: 0 0 0 24px;
  border-left: 4px solid var(--green);
}

.card-row { display: grid; gap: 24px; }
.card-row.two { grid-template-columns: repeat(2, 1fr); }
.card-row.three { grid-template-columns: repeat(3, 1fr); }
.card-row.five { grid-template-columns: repeat(5, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--neutral-100);
  border-top: 3px solid var(--green);
  border-radius: 6px;
  padding: 28px;
  box-shadow: 0 1px 3px rgba(0,37,89,.06);
}
.card p { font-size: 15px; }

.card.ws { position: relative; border-top-color: var(--navy); }
.ws-num {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 13px;
  color: var(--green);
  letter-spacing: 0.06em;
  display: block; margin-bottom: 6px;
}
.deliverable {
  margin-top: 14px; padding-top: 14px;
  border-top: 1px solid var(--neutral-100);
  font-size: 14px; color: var(--green-deep);
}
.deliverable::before {
  content: 'DELIVERABLE';
  display: block;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--green); margin-bottom: 4px;
}

/* ---------- Bow-tie funnel ---------- */
.funnel-section { text-align: center; }
.funnel-caption { font-size: 15px; color: #666; max-width: 720px; margin: 0 auto; }
.funnel-caption.bottom { margin-top: 26px; }

.bowtie {
  display: flex; align-items: center; justify-content: center;
  gap: 5px; margin: 40px 0 14px;
}
.stage {
  position: relative; flex: 1 1 0; min-width: 0;
  display: flex; justify-content: center;
}
.stage .bar {
  width: 100%; height: calc(var(--h) * 1px);
  display: flex; align-items: center; justify-content: center;
  border-radius: 3px;
}
.stage .lbl {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 11px; letter-spacing: 0.08em;
  color: #fff; white-space: nowrap;
}
.stage .prob {
  position: absolute; left: 0; right: 0; text-align: center;
  top: calc(50% + var(--h) * 0.5px + 7px);
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 11px; color: var(--green);
}
.stage.mktg .bar { background: #3d6395; }
.stage.sdr .bar  { background: #2d5586; }
.stage.ae .bar   { background: var(--navy); }
.stage.tno .bar  { background: var(--green); }
.stage.csm1 .bar { background: #15806a; }
.stage.csm2 .bar { background: var(--green-deep); }

.bam {
  flex: 0 0 96px;
  display: flex; flex-direction: column; align-items: center; gap: 22px;
}
.bam-diamond {
  width: 62px; height: 62px;
  background: var(--green);
  border-radius: 8px;
  transform: rotate(45deg);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 0 6px rgba(193,154,46,.22), 0 0 0 13px rgba(193,154,46,.08);
}
.bam-diamond span {
  transform: rotate(-45deg);
  font-family: 'Inter Tight', sans-serif;
  font-weight: 800; font-size: 15px; letter-spacing: 0.05em;
  color: #fff;
}
.bam-sub {
  font-size: 10px; font-weight: 700; letter-spacing: 0.14em;
  color: var(--green-deep);
}

.lanes { display: flex; gap: 5px; margin-top: 20px; }
.lane {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 10.5px; letter-spacing: 0.12em;
  color: #9aa3b2;
  border-top: 2px solid var(--neutral-200);
  padding-top: 8px; text-align: center;
}
.lane.bam-gap { flex: 0 0 96px; border-top: none; }

/* ---------- Architecture flow strip ---------- */
.flow-title { text-align: center; margin: 48px 0 22px; }
.flow { display: flex; align-items: stretch; }
.flow-node {
  flex: 1; background: var(--navy);
  border-radius: 6px; padding: 22px 20px; color: #fff;
}
.flow-node.ai { background: var(--green-deep); }
.flow-node h4 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 15px; font-weight: 700; color: #fff; margin: 0 0 6px;
}
.flow-node p { font-size: 13px; color: rgba(255,255,255,.75); margin: 0; }
.fn-step {
  display: block; font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.14em; color: var(--mint); margin-bottom: 10px;
}
.flow-arrow {
  align-self: center; padding: 0 9px;
  color: var(--green); font-size: 22px; font-weight: 700;
}

/* ---------- Workstream icons ---------- */
.ws-icon { width: 26px; height: 26px; color: var(--green); display: block; margin-bottom: 12px; }

/* ---------- Navy band (five questions) ---------- */
.navy-band { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.navy-band::before {
  content: '';
  position: absolute; top: -40%; left: -15%;
  width: 50%; height: 180%;
  background: linear-gradient(120deg, rgba(33,154,124,0.14) 0%, rgba(33,154,124,0.03) 100%);
  clip-path: polygon(30% 0, 100% 0, 70% 100%, 0 100%);
  pointer-events: none;
}
.navy-band .container { position: relative; z-index: 1; }
.navy-band h2 { color: #fff; margin-bottom: 36px; }
.qcard {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 22px 18px;
}
.qcard h4 {
  font-family: 'Inter Tight', sans-serif;
  font-size: 17px; font-weight: 700;
  color: var(--mint); margin: 0 0 8px;
}
.qcard p { font-size: 14px; color: rgba(255,255,255,.78); margin: 0; }
.band-note {
  margin-top: 28px; font-size: 15px;
  color: rgba(255,255,255,.6); font-style: italic;
}

/* ---------- Timeline ---------- */
.timeline {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 12px; position: relative;
}
.timeline::before {
  content: '';
  position: absolute; top: 23px; left: 10%; right: 10%;
  height: 2px; background: var(--neutral-200);
}
.tl-item { position: relative; }
.tl-marker {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 14px;
  color: #fff; background: var(--green);
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  position: relative; z-index: 1;
  box-shadow: 0 0 0 7px var(--bg-tint);
}
.tl-item:last-child .tl-marker { background: var(--navy); }
.tl-card {
  background: #fff; border: 1px solid var(--neutral-100);
  border-radius: 6px; padding: 24px 26px;
  box-shadow: 0 1px 3px rgba(0,37,89,.06);
}
.tl-card h3 { font-size: 17px; }
.tl-card p { font-size: 14.5px; margin: 0; }

/* ---------- Investment ---------- */
.invest { background: var(--bg-tint); text-align: center; }
.invest h2 { margin-bottom: 24px; }
.invest-num {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700;
  font-size: clamp(30px, 5vw, 54px);
  color: var(--navy); line-height: 1.2;
}
.invest-per { font-size: .45em; font-weight: 600; color: var(--green); }
.invest-eq { color: var(--green); padding: 0 .15em; }
.invest-note { margin-top: 16px; font-size: 15px; color: #666; }

/* ---------- Signature ---------- */
.sig { padding-bottom: 80px; }
.sig-block {
  border: 1px solid var(--neutral-200);
  border-radius: 6px; padding: 28px;
}
.sig-co {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 18px;
  color: var(--navy); margin-bottom: 24px;
}
.sig-line {
  border-bottom: 1px solid var(--neutral-200);
  padding: 22px 0 6px; font-size: 13px; color: #888;
}

.print-only { display: none; }

/* ---------- Print button ---------- */
.print-btn {
  position: fixed; right: 24px; bottom: 24px; z-index: 50;
  font-family: 'Inter Tight', sans-serif;
  font-weight: 700; font-size: 14px; letter-spacing: 0.02em;
  color: #fff; background: var(--navy);
  border: none; border-radius: 999px;
  padding: 13px 24px; cursor: pointer;
  box-shadow: 0 4px 14px rgba(0,37,89,.30);
}
.print-btn:hover { background: #f86302; }

/* ---------- Footer ---------- */
footer {
  background: var(--navy); color: rgba(255,255,255,.6);
  font-size: 13px; padding: 24px 0;
}
footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  .card-row.two, .card-row.three { grid-template-columns: 1fr; }
  .card-row.five { grid-template-columns: repeat(2, 1fr); }
  .stat-row { grid-template-columns: 1fr; gap: 20px; }
  .timeline { grid-template-columns: 1fr; }
  .timeline::before { display: none; }
  .tl-marker { box-shadow: none; }
  .flow { flex-direction: column; }
  .flow-arrow { align-self: center; transform: rotate(90deg); padding: 8px 0; }
  .hero-body { padding-top: 48px; padding-bottom: 56px; }
  main > section, section.tint, section.navy-band, section.invest { padding: 44px 0; }
  main > section.container { padding: 44px 32px; }
}
@media (max-width: 720px) {
  .bowtie { gap: 3px; }
  .stage .bar { height: calc(var(--h) * 0.62px); border-radius: 2px; }
  .stage .lbl { font-size: 9px; letter-spacing: 0.04em; }
  .stage .prob { display: none; }
  .bam { flex: 0 0 54px; gap: 14px; }
  .bam-diamond {
    width: 38px; height: 38px; border-radius: 5px;
    box-shadow: 0 0 0 4px rgba(193,154,46,.22), 0 0 0 8px rgba(193,154,46,.08);
  }
  .bam-diamond span { font-size: 10px; }
  .bam-sub { display: none; }
  .lanes { gap: 3px; }
  .lane { font-size: 8.5px; letter-spacing: 0.05em; padding-top: 6px; }
  .lane.bam-gap { flex: 0 0 54px; }
}
@media (max-width: 520px) {
  .card-row.five { grid-template-columns: 1fr; }
  .container { padding-left: 22px; padding-right: 22px; }
  main > section.container { padding-left: 22px; padding-right: 22px; }
}

/* ---------- Print / PDF — contract layout ---------- */
@media print {
  @page { margin: 16mm; }
  body { font-size: 10.5pt; line-height: 1.5; color: #111; }
  .print-btn, footer { display: none; }
  a { color: inherit; text-decoration: none; }

  /* document, not webpage: white throughout; only the bowtie figure keeps ink */
  .bowtie, .bam-diamond {
    -webkit-print-color-adjust: exact; print-color-adjust: exact;
  }
  .screen-only { display: none; }
  .print-only { display: block; }

  /* hero -> white letterhead */
  .hero { background: #fff; color: #111; border-bottom: 2pt solid var(--navy); }
  .hero::before, .hero::after { display: none; }
  .topbar { padding-top: 0; }
  .topbar-meta { color: #555; }
  .brand-x { color: #999; }
  .hero-body { padding-top: 20pt; padding-bottom: 24pt; }
  h1 { font-size: 26pt; color: var(--navy); }
  .eyebrow { color: var(--green-deep); }
  .lede { font-size: 11pt; color: #333; }
  .stat-row { margin-top: 20pt; padding-top: 14pt; gap: 16pt; border-top: 1px solid var(--neutral-200); }
  .stat-num { font-size: 14pt; color: var(--navy); }
  .stat-label { font-size: 8.5pt; color: #555; }

  /* navy band -> white with outlined cards */
  .navy-band { background: #fff; color: var(--body); }
  .navy-band::before { display: none; }
  .navy-band h2 { color: var(--navy); }
  .qcard { background: #fff; border: 1px solid var(--neutral-200); }
  .qcard h4 { color: var(--green-deep); }
  .qcard p { color: #444; }
  .band-note { color: #666; }

  /* flow strip -> outlined nodes */
  .flow-node { background: #fff; border: 1px solid #ccc; color: var(--body); }
  .flow-node.ai { background: #fff; border-color: var(--green); }
  .flow-node h4 { color: var(--navy); }
  .flow-node p { color: #555; }
  .fn-step { color: var(--green-deep); }

  /* timeline markers -> outlined */
  .tl-marker { background: #fff; border: 2px solid var(--green); color: var(--green-deep); }
  .tl-item:last-child .tl-marker { background: #fff; border-color: var(--navy); color: var(--navy); }

  /* contract body: white, single column, headed paragraphs */
  main > section, section.tint, section.navy-band, section.invest { padding: 14pt 0; }
  section.tint, section.invest { background: #fff; }
  h2 { font-size: 14pt; margin-bottom: 8pt; }
  h3 { font-size: 11.5pt; }
  .pull { font-size: 13pt; margin: 12pt 0; }
  .card-row.two, .card-row.three { display: block; }
  .card {
    border: none; border-radius: 0; box-shadow: none;
    padding: 0 0 12pt; margin-bottom: 4pt;
    break-inside: avoid;
  }
  .ws-icon { display: none; }
  .deliverable { padding-top: 6pt; margin-top: 6pt; }
  .flow-title { margin: 16pt 0 10pt; }
  /* page width (~816px) triggers the 860px mobile rules in print — restore desktop layout */
  .flow { flex-direction: row; }
  .flow-arrow { transform: none; padding: 0 6pt; }
  .flow-node { padding: 10pt 12pt; }
  .stat-row { grid-template-columns: repeat(3, 1fr); }
  .navy-band { break-inside: avoid; }
  .navy-band .card-row.five { grid-template-columns: repeat(5, 1fr); }
  .timeline { grid-template-columns: repeat(3, 1fr); }
  .timeline::before { display: none; }
  .funnel-section, .qcard, .tl-item, .sig-block, .flow { break-inside: avoid; }
  .bowtie { margin: 18pt 0 8pt; }
  .navy-band .card-row.five { gap: 8pt; }
  .qcard { padding: 10pt; box-shadow: none; }
  .timeline { gap: 12pt; }
  .timeline::before { display: none; }
  .tl-marker { box-shadow: none; width: 32pt; height: 32pt; margin-bottom: 8pt; }
  .tl-card { border: none; box-shadow: none; padding: 0; }
  .invest { text-align: left; }
  .invest-num { font-size: 20pt; }
  .sig { padding-bottom: 20pt; }
}

/* ============ Operator View preview ============ */
.ov-section { margin-top: 8px; }
.ov-tag {
  display: inline-block; font: 700 11px 'Inter Tight', sans-serif; letter-spacing: .14em;
  text-transform: uppercase; color: var(--green); border: 1px solid var(--green);
  border-radius: 99px; padding: 5px 14px; margin-bottom: 14px;
}
.ov-note { max-width: 720px; }
.ov-wrap { overflow-x: auto; margin: 26px 0 10px; border: 1px solid var(--neutral-200); border-radius: 8px; }
.ov-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 24px 0 0; }
.ov-tab {
  font: 600 12.5px/1 'Inter Tight', sans-serif; letter-spacing: .02em;
  padding: 10px 16px; border-radius: 8px 8px 0 0; cursor: pointer;
  background: var(--bg-tint); color: #7c8aa0; border: 1px solid var(--neutral-200); border-bottom: none;
}
.ov-tab:hover { color: var(--navy); }
.ov-tab.active { background: var(--navy); color: #fff; border: 1px solid var(--navy); cursor: default; }
.ov-tabs ~ .ov-wrap { margin-top: 0; border-top-left-radius: 0; }
table.ov { width: 100%; min-width: 760px; border-collapse: collapse; font-size: 13.5px; }
.ov th, .ov td { padding: 9px 12px; text-align: center; white-space: nowrap; }
.ov thead th {
  background: var(--navy); color: #fff; font: 700 11px 'Inter Tight', sans-serif;
  letter-spacing: .07em; text-transform: uppercase;
}
.ov thead tr:nth-child(2) th { background: #0d3568; font-size: 10px; color: rgba(255,255,255,.85); }
.ov th.grp { border-left: 1px solid rgba(255,255,255,.25); }
.ov td:nth-child(4), .ov td:nth-child(7), .ov td:nth-child(10) { border-left: 1px solid var(--neutral-100); }
.ov .lft { text-align: left; }
.ov tbody tr:nth-child(even) { background: var(--bg-tint); }
.ov tbody td { border-top: 1px solid var(--neutral-100); color: var(--body); }
.ov tbody td.lft:first-child { font-weight: 600; color: var(--navy); }
.ov tfoot td { border-top: 2px solid var(--navy); font-weight: 700; color: var(--navy); background: #fff; }
.att {
  display: inline-block; min-width: 46px; padding: 2px 8px; border-radius: 99px;
  font: 700 12px 'Inter Tight', sans-serif;
}
.att.g { background: rgba(33,154,124,.14); color: #15795e; }
.att.y { background: rgba(232,161,58,.18); color: #8a5a0a; }
.att.r { background: rgba(214,69,69,.13); color: #a32f2f; }
.spark { display: inline-flex; align-items: flex-end; gap: 2px; height: 18px; }
.spark i { width: 5px; height: calc(var(--v) * 18px); background: #2a9d7f; border-radius: 1px; opacity: .85; }
.spark.low i { background: #d64545; }
.ov-legend { font-size: 13px; color: var(--body); margin-top: 4px; }
.ov-legend .att { margin-right: 2px; }

@media (max-width: 720px) {
  .ov-section h2 { font-size: 22px; }
  table.ov { font-size: 12.5px; }
  .ov th, .ov td { padding: 7px 9px; }
}

@media print {
  .ov-section { break-inside: avoid; }
  .ov-wrap { overflow: visible; border: none; }
  table.ov { min-width: 0; font-size: 8.5pt; }
  .ov th, .ov td { padding: 4pt 6pt; }
  .att, .spark i { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .ov-tab { background: #fff; color: #777; border: 1px solid #ccc; border-bottom: none; }
  .ov-tab.active { color: var(--navy); border-color: var(--navy); }
  .ov thead th { background: #fff; color: var(--navy); border-bottom: 1px solid #ccc; }
  .ov thead tr:nth-child(2) th { background: #fff; color: #555; border-bottom: 1.5pt solid var(--navy); }
  .ov th.grp { border-left: 1px solid #ccc; }
  .ov tbody tr:nth-child(even) { background: #fff; }
}