:root {
  --bg: #F5F1E8;
  --bg-warm: #EEE8D8;
  --paper: #FBF8F1;
  --ink: #0F1620;
  --ink-2: #2A3340;
  --navy: #0B1F3A;
  --navy-2: #13294B;
  --navy-deep: #071428;
  --accent: #B08A3E;
  --accent-2: #8A6A2E;
  --rule: #D8CFB8;
  --rule-2: #C4B896;
  --muted: #5F6875;

  --ff-display: "Fraunces", "Times New Roman", serif;
  --ff-body: "Inter Tight", system-ui, -apple-system, sans-serif;
  --ff-mono: "JetBrains Mono", ui-monospace, monospace;

  --section-y: clamp(80px, 10vw, 160px);
  --gutter: clamp(24px, 5vw, 96px);
  --maxw: 1360px;
}

[data-density="compact"] {
  --section-y: clamp(56px, 6vw, 96px);
  --gutter: clamp(20px, 4vw, 64px);
}

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

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ff-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}

body.nav-open {
  overflow: hidden;
}

::selection { background: var(--navy); color: var(--bg); }

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, background .3s;
}
.nav.scrolled { border-bottom-color: var(--rule); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: baseline; gap: 10px; }
.logo .mark {
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 28px;
  letter-spacing: -0.02em;
  color: var(--navy);
}
.logo .mark em { font-style: italic; color: var(--accent); font-weight: 400; }
.logo .sub {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.nav-links { display: flex; gap: 32px; }
.nav-links a {
  font-size: 14px;
  color: var(--ink-2);
  position: relative;
  padding: 4px 0;
  transition: color .2s;
}
.nav-links a:hover { color: var(--navy); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--accent);
  transition: width .25s ease;
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { width: 100%; }
.nav-links a[aria-current="page"] { color: var(--navy); }

/* Mobile hamburger toggle + drawer */
.nav-toggle { display: none; }
.mobile-nav { display: none; }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--bg);
  background: var(--navy);
  border: 1px solid var(--navy);
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  line-height: 1.1;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { background: transparent; color: var(--navy); }
.btn.ghost { background: transparent; color: var(--navy); }
.btn.ghost:hover { background: var(--navy); color: var(--bg); }
.btn.accent {
  background: var(--accent); border-color: var(--accent); color: var(--navy-deep);
}
.btn.accent:hover { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn .arrow {
  display: inline-block;
  transition: transform .2s;
}
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Section chrome ---------- */
.section {
  padding: var(--section-y) 0;
  position: relative;
}
.section.navy {
  background: var(--navy);
  color: var(--bg);
}
.section.navy .eyebrow,
.section.navy .kicker-label { color: var(--accent); }
.section.paper {
  background: var(--paper);
}

.eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: currentColor;
}

.section-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(34px, 4.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--navy);
  max-width: 22ch;
  text-wrap: balance;
}
.section.navy .section-title { color: var(--bg); }
.section-title em { font-style: italic; color: var(--accent); font-weight: 400; }

.section-lede {
  margin-top: 28px;
  font-size: clamp(17px, 1.4vw, 20px);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 58ch;
  text-wrap: pretty;
}
.section.navy .section-lede { color: color-mix(in oklab, var(--bg) 82%, transparent); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: clamp(48px, 7vw, 96px);
  padding-bottom: clamp(48px, 6vw, 120px);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.hero-eyebrow {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 40px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--accent) 22%, transparent);
}
.hero h1 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(44px, 5.6vw, 88px);
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--navy);
}
.hero h1 em { font-style: italic; color: var(--accent); font-weight: 400; }
.hero h1 .thin { font-weight: 300; }

.hero-lede {
  margin-top: 36px;
  font-size: clamp(17px, 1.3vw, 19px);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 46ch;
}
.hero-cta-row {
  display: flex; gap: 12px; margin-top: 44px;
  flex-wrap: wrap;
}
.hero-stats {
  margin-top: 64px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  border-top: 1px solid var(--rule);
  padding-top: 28px;
}
.hero-stat .num {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.hero-stat .num sup { font-size: 0.5em; vertical-align: super; font-family: var(--ff-mono); color: var(--accent); margin-left: 2px; }
.hero-stat .lbl {
  margin-top: 10px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Email obfuscation ---------- */
.email-obf {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: color .2s;
}
.email-obf:hover { color: var(--accent); }
.email-obf svg {
  width: auto;
  height: 22px;
  max-width: 100%;
  user-select: none;
  -webkit-user-select: none;
}
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Hero top (split heading + lede) ---------- */
.hero-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: end;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rule-2);
  margin-bottom: 48px;
}
.hero-top-right { padding-bottom: 6px; }
@media (max-width: 900px) {
  .hero-top { grid-template-columns: 1fr; }
}
.hero-compass { margin-bottom: 56px; }

/* ---------- Method Rail (5D linear) ---------- */
.method-rail {
  background: var(--paper);
  border: 1px solid var(--rule-2);
  padding: 32px 36px 28px;
}
.mr-detail {
  min-height: 200px;
  padding-top: 28px;
  margin-top: 28px;
  border-top: 1px solid var(--rule-2);
  animation: fadeUp 0.35s ease;
}
.mr-phase {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 10px;
}
.mr-title {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 14px;
}
.mr-letter-big {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 72px;
  color: var(--accent);
  line-height: 0.9;
  letter-spacing: -0.03em;
}
.mr-title-text {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 42px;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1;
}
.mr-title-text em {
  font-style: normal;
  color: var(--accent);
}
.mr-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 780px;
  margin-bottom: 20px;
}
.mr-activities-row {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
}
.mr-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 10px;
}
.mr-activities {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 24px;
  font-size: 13px;
  color: var(--ink);
}
.mr-activities li::before { content: "— "; color: var(--accent); }
.mr-outputs-col {}
.mr-outputs {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
  line-height: 1.5;
}

/* The rail itself */
.mr-rail-wrap {}
.mr-rail-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.mr-rail-label span:first-child { color: var(--accent-2); }
.mr-rail-hint { color: var(--accent); }
.mr-rail {
  position: relative;
  height: 150px;
}
.mr-rail-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.mr-stations {
  position: relative;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.mr-station {
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-top: 8px;
  opacity: 0;
  animation: fadeUp 0.5s ease forwards;
  position: relative;
  z-index: 2;
}
.mr-station-phase {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--muted);
  transition: color 0.25s;
}
.mr-station-disc {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg);
  border: 1.5px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
  position: relative;
}
.mr-station-disc::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  opacity: 0;
  transition: opacity 0.25s;
}
.mr-station-letter {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 28px;
  color: var(--navy);
  transition: color 0.25s;
  line-height: 1;
}
.mr-station-name {
  font-family: var(--ff-display);
  font-size: 14px;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  transition: color 0.25s;
}
.mr-station:hover .mr-station-disc,
.mr-station.on .mr-station-disc {
  background: var(--navy);
  border-color: var(--navy);
}
.mr-station:hover .mr-station-letter,
.mr-station.on .mr-station-letter { color: var(--accent); }
.mr-station:hover .mr-station-name,
.mr-station.on .mr-station-name { color: var(--navy); font-weight: 500; }
.mr-station:hover .mr-station-phase,
.mr-station.on .mr-station-phase { color: var(--accent-2); }
.mr-station.on .mr-station-disc::before { opacity: 1; }

@media (max-width: 800px) {
  .mr-activities-row { grid-template-columns: 1fr; gap: 20px; }
  .mr-activities { grid-template-columns: 1fr; }
  .mr-title-text { font-size: 32px; }
  .mr-letter-big { font-size: 52px; }
  .method-rail { padding: 24px; }
  .mr-station-disc { width: 44px; height: 44px; }
  .mr-station-letter { font-size: 22px; }
  .mr-station-name { font-size: 11px; }
}

/* ---------- Method Compass (legacy) ---------- */
.method-compass {
  display: grid;
  gap: 32px;
  max-width: 640px;
  margin-left: auto;
}
.compass-stage {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
}
.compass-svg { width: 100%; height: 100%; display: block; }
.compass-frame {
  position: absolute; inset: 0;
  border: 1px solid var(--rule);
  pointer-events: none;
}
.compass-frame::before, .compass-frame::after,
.compass-corners::before, .compass-corners::after {
  content: ""; position: absolute; width: 14px; height: 14px; border: 1.5px solid var(--navy);
}
.compass-frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.compass-frame::after { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.compass-corners::before { bottom: -1px; left: -1px; border-right: none; border-top: none; position: absolute; }
.compass-corners::after { bottom: -1px; right: -1px; border-left: none; border-top: none; position: absolute; }

.compass-detail {
  padding: 20px 24px;
  border: 1px solid var(--rule-2);
  background: var(--paper);
}
.cd-phase {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 6px;
}
.cd-title {
  font-family: var(--ff-display);
  font-size: 30px;
  font-weight: 400;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 14px;
}
.cd-body {
  font-size: 13px;
  line-height: 1.55;
  color: var(--ink-2);
  margin-bottom: 16px;
}
.cd-activities-label, .cd-outputs-lbl {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 8px;
  display: block;
}
.cd-activities {
  list-style: none;
  display: grid;
  gap: 4px;
  font-size: 12px;
  color: var(--ink);
  margin-bottom: 16px;
}
.cd-activities li::before { content: "— "; color: var(--accent); }
.cd-outputs {
  border-top: 1px solid var(--rule-2);
  padding-top: 12px;
  margin-bottom: 16px;
}
.cd-outputs-val {
  font-family: var(--ff-mono);
  font-size: 11px;
  color: var(--ink-2);
  letter-spacing: 0.04em;
}
.cd-nav { display: flex; gap: 4px; }
.cd-dot {
  flex: 1;
  background: transparent;
  border: 1px solid var(--rule-2);
  padding: 8px 4px;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  cursor: pointer;
  transition: background .2s, border-color .2s;
}
.cd-dot.on { background: var(--navy); border-color: var(--navy); }
.cd-dot-letter {
  font-family: var(--ff-display);
  font-style: italic;
  font-size: 16px;
  color: var(--navy);
}
.cd-dot.on .cd-dot-letter { color: var(--accent); }
.cd-dot-name {
  font-family: var(--ff-mono);
  font-size: 8px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.cd-dot.on .cd-dot-name { color: var(--bg); }

/* ---------- Supplier network (legacy) ---------- */
.network-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  width: 100%;
  max-width: 640px;
  margin-left: auto;
}
.network-svg {
  width: 100%; height: 100%;
  display: block;
}
.network-frame {
  position: absolute; inset: 0;
  border: 1px solid var(--rule);
  pointer-events: none;
}
.network-frame::before,
.network-frame::after,
.network-corners::before,
.network-corners::after {
  content: "";
  position: absolute;
  width: 14px; height: 14px;
  border: 1.5px solid var(--navy);
}
.network-frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.network-frame::after  { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.network-corners::before { bottom: -1px; left: -1px; border-right: none; border-top: none; position: absolute; }
.network-corners::after  { bottom: -1px; right: -1px; border-left: none; border-top: none; position: absolute; }

.net-label {
  position: absolute;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 4px 8px;
  background: var(--bg);
  white-space: nowrap;
}
.net-label.tl { top: -8px; left: 20px; }
.net-label.tr { top: -8px; right: 20px; color: var(--accent-2); }
.net-label.br { bottom: -8px; right: 20px; }
.net-label.bl { bottom: -8px; left: 20px; }

.net-tooltip {
  position: absolute;
  background: var(--navy);
  color: var(--bg);
  padding: 10px 14px;
  min-width: 180px;
  pointer-events: none;
  transform: translate(-50%, -120%);
  font-size: 12px;
  border-left: 2px solid var(--accent);
  opacity: 0;
  transition: opacity .18s;
  z-index: 5;
}
.net-tooltip.on { opacity: 1; }
.net-tooltip .name {
  font-family: var(--ff-display);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 4px;
}
.net-tooltip .meta {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
}
.net-tooltip .stats {
  margin-top: 8px;
  display: flex; gap: 12px;
  font-family: var(--ff-mono);
  font-size: 10px;
  color: color-mix(in oklab, var(--bg) 75%, transparent);
}

/* ---------- Challenge section ---------- */
/* ---------- Challenge (legacy challenge-grid) ---------- */
.challenge-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.challenge-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 40px;
}
.challenge-stat {
  background: var(--bg);
  padding: 28px 24px;
}
.challenge-stat .pct {
  font-family: var(--ff-display);
  font-size: clamp(36px, 3.4vw, 52px);
  line-height: 1;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.challenge-stat .pct sup { font-size: 0.5em; color: var(--accent); font-family: var(--ff-mono); }
.challenge-stat .caption {
  margin-top: 12px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}
.challenge-source {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 24px;
  overflow-wrap: anywhere;
}

/* ---------- Challenge cards ---------- */
.challenge-cards {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.challenge-card {
  background: var(--bg);
  padding: 36px 32px 32px;
  display: flex; flex-direction: column;
  transition: background .25s;
  min-height: 520px;
}
.challenge-card:hover { background: var(--paper); }
.ch-num {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 24px;
}
.ch-title {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 16px;
  text-wrap: pretty;
}
.ch-archetype {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule-2);
  margin-bottom: 16px;
  line-height: 1.5;
  overflow-wrap: anywhere;
}
.ch-body {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
  margin-bottom: 20px;
}
.ch-solution-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--accent-2);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.ch-solution {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: auto;
  padding-bottom: 24px;
}
.ch-metric {
  border-top: 1px solid var(--rule-2);
  padding-top: 16px;
}
.ch-metric-val {
  font-family: var(--ff-display);
  font-size: 32px;
  color: var(--navy);
  letter-spacing: -0.02em;
  line-height: 1;
}
.ch-metric-lbl {
  margin-top: 6px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  overflow-wrap: anywhere;
}

/* ---------- Lifecycle ---------- */
.lifecycle-rail { margin-top: 72px; }
.lifecycle-axis {
  position: relative;
  height: 20px;
  margin-bottom: 12px;
}
.lifecycle-line {
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 1px;
  background: var(--rule-2);
}
.lifecycle-node {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 10px; height: 10px;
  background: var(--accent);
  border: 2px solid var(--bg);
  box-shadow: 0 0 0 1px var(--accent);
}
.lifecycle-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 1px;
  background: var(--rule-2);
  border: 1px solid var(--rule-2);
}
.lifecycle-stage {
  background: var(--paper);
  padding: 24px 18px 28px;
  display: flex; flex-direction: column;
  min-height: 200px;
  transition: background .25s;
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}
.lifecycle-stage:hover { background: var(--bg); }
.ls-num {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 16px;
}
.ls-name {
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  line-height: 1.2;
}
.ls-body {
  font-size: 12px;
  line-height: 1.5;
  color: var(--ink-2);
}

.stakeholders {
  margin-top: 72px;
  padding: 32px;
  border: 1px solid var(--rule-2);
  background: var(--bg);
}
.stakeholders-label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 24px;
}
.stakeholders-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.stk {
  flex: 1; min-width: 160px;
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 4px;
}
.stk-num {
  font-family: var(--ff-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.14em;
}
.stk-nm {
  font-family: var(--ff-display);
  font-size: 20px;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.stk-sub {
  font-size: 12px;
  color: var(--muted);
}
.stk-arrow {
  font-family: var(--ff-mono);
  font-size: 18px;
  color: var(--accent);
  flex: 0;
}

@media (max-width: 1100px) {
  .challenge-cards { grid-template-columns: 1fr; }
  .lifecycle-grid { grid-template-columns: repeat(4, 1fr); }
  .lifecycle-axis { display: none; }
  .stakeholders-row { flex-direction: column; align-items: stretch; }
  .stk-arrow { transform: rotate(90deg); text-align: center; }
}
@media (max-width: 640px) {
  .lifecycle-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Services ---------- */
.services-list {
  margin-top: 64px;
  border-top: 1px solid var(--rule-2);
}
.service-row {
  display: grid;
  grid-template-columns: 64px minmax(220px, 1.1fr) minmax(320px, 2fr) 40px;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid var(--rule-2);
  align-items: start;
  cursor: default;
  transition: background .25s;
}
.service-row:hover { background: color-mix(in oklab, var(--bg-warm) 60%, transparent); padding-left: 12px; padding-right: 12px; }
.service-row .num {
  font-family: var(--ff-mono);
  font-size: 12px;
  color: var(--accent-2);
  letter-spacing: 0.1em;
  padding-top: 8px;
}
.service-row .name {
  font-family: var(--ff-display);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  color: var(--navy);
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.service-row .desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 52ch;
}
.service-row .tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 14px;
}
.service-row .tag {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--rule-2);
  color: var(--muted);
  background: var(--paper);
}
.service-row .plus {
  font-family: var(--ff-display);
  font-size: 32px;
  color: var(--navy);
  opacity: 0.3;
  padding-top: 0;
  transition: opacity .2s, transform .2s;
}
.service-row:hover .plus { opacity: 1; transform: rotate(90deg); }

/* ---------- Method ---------- */
.method-header {
  display: flex; justify-content: space-between; align-items: end;
  gap: 48px;
  flex-wrap: wrap;
}
.method-framework-tag {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 40%, transparent);
  padding: 6px 12px;
  white-space: nowrap;
}

.mr-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.mr-tab {
  min-height: 44px;
  padding: 12px 14px;
  border: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
  background: transparent;
  color: color-mix(in oklab, var(--bg) 78%, transparent);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}
.mr-tab.on,
.mr-tab[aria-selected="true"] {
  background: var(--bg);
  color: var(--navy);
  border-color: var(--bg);
}

.method-steps {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: color-mix(in oklab, var(--bg) 30%, transparent);
  border: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
}
.method-step {
  background: var(--navy);
  padding: 32px 24px 40px;
  position: relative;
  transition: background .3s;
  min-height: 320px;
  display: flex; flex-direction: column;
}
.method-step:hover { background: var(--navy-2); }
.method-step .phase {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--accent);
  margin-bottom: 28px;
}
.method-step .title {
  font-family: var(--ff-display);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--bg);
  margin-bottom: 16px;
}
.method-step .body {
  font-size: 14px;
  line-height: 1.55;
  color: color-mix(in oklab, var(--bg) 75%, transparent);
  margin-bottom: 24px;
}
.method-step .deliverables {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid color-mix(in oklab, var(--bg) 15%, transparent);
}
.method-step .deliverables .lbl {
  font-family: var(--ff-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--accent) 80%, transparent);
  margin-bottom: 8px;
}
.method-step .deliverables ul {
  list-style: none;
  font-size: 12px;
  line-height: 1.8;
  color: color-mix(in oklab, var(--bg) 70%, transparent);
}
.method-step .deliverables li::before {
  content: "—  ";
  color: var(--accent);
}

/* ---------- Industries ---------- */
.industries-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.industry-card {
  background: var(--bg);
  padding: 32px 24px;
  min-height: 200px;
  display: flex; flex-direction: column;
  transition: background .25s;
  cursor: default;
}
.industry-card:hover { background: var(--paper); }
.industry-card .icon {
  width: 44px; height: 44px;
  margin-bottom: 20px;
  color: var(--navy);
}
.industry-card .nm {
  font-family: var(--ff-display);
  font-size: 20px;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.industry-card .sub {
  margin-top: 8px;
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}
.industry-card .categs {
  margin-top: auto;
  padding-top: 16px;
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

/* ---------- Results ---------- */
.results-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: color-mix(in oklab, var(--bg) 15%, transparent);
  border: 1px solid color-mix(in oklab, var(--bg) 15%, transparent);
  margin-top: 40px;
}
.kpi {
  background: var(--navy);
  padding: 32px 28px;
  position: relative;
}
.kpi .value {
  font-family: var(--ff-display);
  font-size: clamp(40px, 4.2vw, 64px);
  line-height: 1;
  color: var(--bg);
  letter-spacing: -0.025em;
}
.kpi .value em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
  font-size: 0.7em;
}
.kpi .value sup {
  font-size: 0.4em;
  color: var(--accent);
  vertical-align: super;
  font-family: var(--ff-mono);
}
.kpi .label {
  margin-top: 18px;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 70%, transparent);
}
.kpi .delta {
  margin-top: 6px;
  font-size: 12px;
  color: color-mix(in oklab, var(--accent) 85%, transparent);
}
.range-note {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 55%, transparent);
  margin-top: 20px;
  overflow-wrap: anywhere;
}

.savings-chart {
  background: color-mix(in oklab, var(--bg) 6%, transparent);
  padding: 28px;
  margin-top: 40px;
  border: 1px solid color-mix(in oklab, var(--bg) 12%, transparent);
}
.savings-chart h4 {
  font-family: var(--ff-display);
  font-size: 20px;
  font-weight: 400;
  color: var(--bg);
  margin-bottom: 24px;
}
.waterfall {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.waterfall-row {
  display: grid;
  grid-template-columns: 120px 1fr 60px;
  gap: 16px;
  align-items: center;
  font-family: var(--ff-mono);
  font-size: 11px;
  color: color-mix(in oklab, var(--bg) 75%, transparent);
}
.waterfall-row .bar {
  height: 22px;
  background: var(--accent);
  position: relative;
  transform-origin: left;
}
.waterfall-row .bar.neg { background: color-mix(in oklab, var(--bg) 30%, transparent); }
.waterfall-row .val { text-align: right; color: var(--bg); }

/* ---------- Engagement ---------- */
.engagement-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.engagement-card {
  border: 1px solid var(--rule-2);
  background: var(--paper);
  padding: 36px 32px;
  display: flex; flex-direction: column;
  min-height: 460px;
  transition: border-color .25s, transform .25s;
}
.engagement-card:hover {
  border-color: var(--navy);
}
.engagement-card.featured {
  background: var(--navy);
  color: var(--bg);
  border-color: var(--navy);
}
.engagement-card .tier {
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 28px;
}
.engagement-card.featured .tier { color: var(--accent); }
.engagement-card h3 {
  font-family: var(--ff-display);
  font-weight: 400;
  font-size: 30px;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 8px;
}
.engagement-card.featured h3 { color: var(--bg); }
.engagement-card .price {
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 24px;
}
.engagement-card.featured .price { color: color-mix(in oklab, var(--bg) 65%, transparent); }
.engagement-card .desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-2);
  margin-bottom: 28px;
}
.engagement-card.featured .desc { color: color-mix(in oklab, var(--bg) 80%, transparent); }
.engagement-card ul {
  list-style: none;
  flex: 1;
  border-top: 1px solid var(--rule-2);
  padding-top: 20px;
}
.engagement-card.featured ul { border-top-color: color-mix(in oklab, var(--bg) 18%, transparent); }
.engagement-card li {
  padding: 8px 0;
  font-size: 13px;
  display: flex; gap: 12px;
  color: var(--ink-2);
}
.engagement-card.featured li { color: color-mix(in oklab, var(--bg) 82%, transparent); }
.engagement-card li::before {
  content: "✓";
  color: var(--accent);
  font-family: var(--ff-mono);
}

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 56px;
  border-top: 1px solid var(--rule-2);
}
.faq-item {
  border-bottom: 1px solid var(--rule-2);
}
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  padding: 28px 0;
  width: 100%;
  background: none; border: none;
  text-align: left;
  font-family: var(--ff-display);
  font-size: clamp(18px, 1.6vw, 22px);
  font-weight: 400;
  color: var(--navy);
  letter-spacing: -0.01em;
  transition: color .2s;
}
.faq-q:hover { color: var(--accent-2); }
.faq-q .sign {
  font-family: var(--ff-mono);
  font-size: 18px;
  color: var(--accent);
  margin-left: 24px;
  transition: transform .25s;
}
.faq-item.open .faq-q .sign { transform: rotate(45deg); }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s ease;
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a > div {
  overflow: hidden;
}
.faq-a-inner {
  padding: 0 0 28px;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
}

/* ---------- Contact ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 20px;
}
.field {
  display: grid;
  gap: 6px;
}
.field label {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 65%, transparent);
}
.field input, .field select, .field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid color-mix(in oklab, var(--bg) 30%, transparent);
  padding: 10px 0;
  color: var(--bg);
  font-family: var(--ff-body);
  font-size: 15px;
  outline: none;
  transition: border-color .2s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-bottom-color: var(--accent);
}
.field select { appearance: none; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, var(--accent) 50%), linear-gradient(135deg, var(--accent) 50%, transparent 50%); background-position: calc(100% - 18px) 18px, calc(100% - 12px) 18px; background-size: 6px 6px; background-repeat: no-repeat; padding-right: 30px; }
.field select option { background: var(--navy); color: var(--bg); }
.field textarea { resize: vertical; min-height: 80px; }
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.contact-side .contact-item {
  padding: 20px 0;
  border-top: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
}
.contact-side .contact-item:last-child { border-bottom: 1px solid color-mix(in oklab, var(--bg) 20%, transparent); }
.contact-side .lbl {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.contact-side .val {
  font-family: var(--ff-display);
  font-size: 20px;
  color: var(--bg);
  overflow-wrap: anywhere;
}
.contact-success {
  padding: 16px;
  background: color-mix(in oklab, var(--accent) 18%, transparent);
  border-left: 2px solid var(--accent);
  color: var(--bg);
  font-size: 14px;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-deep);
  color: color-mix(in oklab, var(--bg) 70%, transparent);
  padding: 80px 0 36px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
.footer h5 {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
  font-weight: 500;
}
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer a { font-size: 14px; transition: color .2s; }
.footer a:hover { color: var(--bg); }
.footer-meta {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px;
  border-top: 1px solid color-mix(in oklab, var(--bg) 12%, transparent);
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 45%, transparent);
  gap: 16px;
}
.footer-logo .mark {
  font-family: var(--ff-display);
  font-size: 36px;
  color: var(--bg);
  letter-spacing: -0.02em;
}
.footer-logo .mark em { color: var(--accent); font-style: italic; }
.footer-logo .tag {
  margin-top: 12px;
  font-size: 13px;
  max-width: 36ch;
  line-height: 1.6;
}

/* ---------- Tweaks panel ---------- */
.tweaks {
  position: fixed; right: 20px; bottom: 20px;
  background: var(--navy);
  color: var(--bg);
  padding: 0;
  width: 280px;
  z-index: 100;
  border: 1px solid var(--accent);
  font-family: var(--ff-body);
  box-shadow: 0 12px 40px rgba(0,0,0,0.25);
}
.tweaks-header {
  padding: 14px 18px;
  border-bottom: 1px solid color-mix(in oklab, var(--bg) 15%, transparent);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}
.tweaks-body { padding: 18px; display: grid; gap: 20px; }
.tweak-group .tw-lbl {
  font-family: var(--ff-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: color-mix(in oklab, var(--bg) 60%, transparent);
  margin-bottom: 10px;
}
.swatches { display: flex; gap: 8px; }
.swatch {
  width: 28px; height: 28px;
  border: 2px solid transparent;
  cursor: pointer;
  padding: 0;
}
.swatch.active { border-color: var(--bg); }
.seg {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  border: 1px solid color-mix(in oklab, var(--bg) 20%, transparent);
}
.seg button {
  background: transparent; border: none;
  color: color-mix(in oklab, var(--bg) 70%, transparent);
  font-family: var(--ff-mono);
  font-size: 11px;
  padding: 8px;
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.seg button.active {
  background: var(--accent);
  color: var(--navy-deep);
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes drawLine {
  from { stroke-dashoffset: var(--len, 400); }
  to { stroke-dashoffset: 0; }
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}
@keyframes orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes dashMove {
  to { stroke-dashoffset: -40; }
}

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.on { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-top { grid-template-columns: 1fr; align-items: start; gap: 32px; }
  .hero-top-right { padding-bottom: 0; }
  .network-wrap { max-width: 480px; margin: 0 auto; }
  .results-layout, .contact-layout, .challenge-grid { grid-template-columns: 1fr; }
  .method-steps { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .engagement-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .service-row { grid-template-columns: 44px 1fr 40px; gap: 24px; }
  .service-row > div:nth-child(3) { grid-column: 2 / 3; grid-row: 2; }
  .hero-stats { grid-template-columns: repeat(4, 1fr); gap: 24px; }
  .hero-stats .num { font-size: clamp(34px, 5vw, 54px); }
  .mr-activities-row { grid-template-columns: 1fr; gap: 24px; }
  .mr-activities { grid-template-columns: 1fr 1fr; }
  h1 { font-size: clamp(48px, 9vw, 96px); }
}
@media (max-width: 760px) {
  .nav-inner { height: 72px; }
  .nav-links,
  .nav-cta { display: none; }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    font-size: 26px;
    line-height: 1;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI Symbol", system-ui, sans-serif;
    background: transparent;
    border: 1px solid var(--rule);
    color: var(--navy);
    cursor: pointer;
  }
  .nav-toggle:hover,
  .nav-toggle:focus-visible {
    background: var(--navy);
    color: var(--bg);
  }
  .mobile-nav.is-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--paper);
    z-index: 100;
    padding: 24px 24px calc(32px + env(safe-area-inset-bottom, 0px));
    overflow-y: auto;
    border-top: 1px solid var(--rule);
  }
  .mobile-nav a {
    display: block;
    padding: 20px 0;
    font-family: var(--ff-display);
    font-size: 28px;
    letter-spacing: -0.01em;
    color: var(--navy);
    border-bottom: 1px solid var(--rule);
    text-decoration: none;
  }
  .mobile-nav a[aria-current="page"] {
    color: var(--accent);
  }
  .mobile-nav .mobile-cta {
    margin-top: 24px;
    background: var(--navy);
    color: var(--bg);
    text-align: center;
    padding: 18px;
    font-family: var(--ff-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    border: none;
  }
  body.nav-open { overflow: hidden; }

  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .hero-cta-row .btn { justify-content: center; }
  .method-rail { padding: 20px 16px; }
  .mr-rail { height: 120px; }
  .mr-station-disc { width: 40px; height: 40px; }
  .mr-station-letter { font-size: 20px; }
  .mr-station-name { font-size: 10px; }
  .mr-title-text { font-size: 28px; }
  .mr-letter-big { font-size: 44px; }
  .mr-title { gap: 12px; }
  .lifecycle-grid { grid-template-columns: repeat(2, 1fr); }
  .challenge-card { min-height: auto; padding: 28px 24px; }
  .ch-title { font-size: 22px; }
  h1 { font-size: clamp(40px, 10vw, 64px); line-height: 1.02; }
  .section-title { font-size: clamp(28px, 6vw, 40px); }
  .method-framework-tag {
    white-space: normal;
    line-height: 1.5;
  }
  .mr-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }
  .mr-tab {
    flex: 0 0 auto;
  }
  .service-row {
    grid-template-columns: 1fr;
    gap: 14px;
    padding: 28px 0;
  }
  .service-row > div:nth-child(3) {
    grid-column: auto;
    grid-row: auto;
  }
  .service-row .plus {
    display: none;
  }
  .service-row .num {
    padding-top: 0;
  }
  .waterfall-row {
    grid-template-columns: 96px 1fr 48px;
    gap: 10px;
    font-size: 10px;
  }
  .faq-q {
    padding: 22px 0;
  }
  .field input, .field select, .field textarea {
    padding: 12px 0;
  }
  .footer-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 500px) {
  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
  .method-steps, .industries-grid, .footer-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .challenge-stats { grid-template-columns: 1fr; }
  .mr-activities { grid-template-columns: 1fr; }
  .stakeholders-row { flex-direction: column; align-items: stretch; }
  .stk-arrow { transform: rotate(90deg); text-align: center; align-self: center; }
  .container { padding: 0 20px; }
  .email-obf svg { height: 18px; }
  .logo .mark { font-size: 24px; }
  .logo .sub { display: none; }
  .nav-toggle-text { display: none; }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .hero {
    padding-top: 36px;
  }
  .hero-top {
    padding-bottom: 36px;
    margin-bottom: 36px;
  }
  .hero-lede,
  .section-lede {
    font-size: 16px;
  }
  .savings-chart {
    padding: 20px 16px;
  }
  .waterfall-row {
    grid-template-columns: 82px 1fr 42px;
    gap: 8px;
  }
  .contact-side .val {
    font-size: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}