@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --ink: #080808;
  --ink-soft: #111111;
  --paper: #080808;
  --paper-deep: #101010;
  --white: #f7f7f2;
  --lime: #f7f7f2;
  --orange: #f7f7f2;
  --sky: #f7f7f2;
  --brand-yellow: #ffd60a;
  --muted: #aaa9a3;
  --muted-dark: #8b8b86;
  --line: rgba(255, 255, 255, 0.14);
  --line-dark: rgba(255, 255, 255, 0.14);
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
  --max: 1200px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 22px;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
h4,
p,
blockquote {
  margin-top: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--lime);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: rgba(244, 241, 232, 0.88);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  background: rgba(244, 241, 232, 0.97);
}

.nav-shell {
  width: min(100%, calc(var(--max) + var(--gutter) * 2));
  min-height: 76px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.055em;
}

.brand-mark {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  color: var(--brand-yellow);
  filter: drop-shadow(0 0 5px rgba(255, 214, 10, 0.82)) drop-shadow(0 0 14px rgba(255, 214, 10, 0.38));
}

.site-header .brand-mark {
  animation: bolt-glow-in 2s ease-out both;
}

@keyframes bolt-glow-in {
  from {
    filter: drop-shadow(0 0 0 rgba(255, 214, 10, 0)) drop-shadow(0 0 0 rgba(255, 214, 10, 0));
  }
  to {
    filter: drop-shadow(0 0 5px rgba(255, 214, 10, 0.82)) drop-shadow(0 0 14px rgba(255, 214, 10, 0.38));
  }
}

.brand-mark svg {
  width: 27px;
  height: 27px;
  display: block;
  fill: currentColor;
  stroke: currentColor;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.nav-links > a {
  padding: 9px 11px;
  border-radius: 999px;
  color: #4c514d;
  font-size: 14px;
  font-weight: 600;
  transition: background 160ms ease, color 160ms ease;
}

.nav-links > a:hover,
.nav-links > a[aria-current="page"] {
  background: rgba(16, 19, 19, 0.07);
  color: var(--ink);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  transition: transform 160ms ease, opacity 160ms ease;
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  min-height: 46px;
  padding: 0 19px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-dark {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(16, 19, 19, 0.18);
}

.button-dark:hover {
  background: #252a28;
}

.button-lime {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(214, 255, 72, 0.16);
}

.button-lime:hover {
  background: #e1ff78;
}

.button-outline {
  border-color: var(--line);
  background: transparent;
  color: var(--ink);
}

.button-outline:hover {
  background: rgba(16, 19, 19, 0.06);
}

.button-outline-light {
  border-color: var(--line-dark);
  background: transparent;
  color: var(--white);
}

.button-arrow::after {
  content: "↗";
  font-size: 16px;
}

.container {
  width: min(100%, calc(var(--max) + var(--gutter) * 2));
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(74px, 10vw, 140px);
}

.section-tight {
  padding-block: clamp(52px, 7vw, 90px);
}

.section-dark {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.section-dark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
}

.section-dark > .container {
  position: relative;
}

.section-orange {
  background: var(--orange);
  color: var(--ink);
}

.eyebrow {
  margin-bottom: 18px;
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: min(850px, calc(100vh - 76px));
  padding-block: clamp(78px, 10vw, 138px) clamp(68px, 9vw, 120px);
}

.hero::after {
  content: "";
  position: absolute;
  width: 470px;
  height: 470px;
  right: -180px;
  top: 10px;
  border: 1px solid rgba(16, 19, 19, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(16, 19, 19, 0.025), 0 0 0 160px rgba(16, 19, 19, 0.018);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  align-items: center;
  gap: clamp(46px, 7vw, 100px);
}

.hero h1,
.page-hero h1,
.display-title {
  margin-bottom: 28px;
  font-family: var(--serif);
  font-size: clamp(4rem, 8.8vw, 8.3rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.84;
}

.hero h1 em,
.page-hero h1 em,
.display-title em {
  color: var(--orange);
  font-style: italic;
  font-weight: 400;
}

.hero-copy {
  max-width: 690px;
}

.hero-lede,
.page-lede {
  max-width: 650px;
  margin-bottom: 32px;
  color: #474d49;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.48;
  letter-spacing: -0.018em;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.micro-proof {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.micro-proof::before {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--ink);
}

.profit-console {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(16, 19, 19, 0.12);
  border-radius: 28px;
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.console-top {
  padding: 6px 6px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line-dark);
}

.console-label {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.live-signal {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.live-signal::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 0 rgba(214, 255, 72, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 8px rgba(214, 255, 72, 0); }
  100% { box-shadow: 0 0 0 0 rgba(214, 255, 72, 0); }
}

.console-number {
  padding: 26px 6px 14px;
}

.console-number strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(54px, 7vw, 88px);
  font-weight: 400;
  line-height: 0.9;
  color: var(--lime);
}

.console-number span {
  display: block;
  margin-top: 8px;
  color: var(--muted-dark);
  font-size: 13px;
}

.chart {
  height: 210px;
  margin: 10px 0 18px;
  padding: 16px 4px 2px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.chart-line {
  stroke-dasharray: 600;
  stroke-dashoffset: 600;
  animation: chart-draw 2.2s 300ms ease forwards;
}

@keyframes chart-draw {
  to { stroke-dashoffset: 0; }
}

.console-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.console-metric {
  min-height: 94px;
  padding: 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
}

.console-metric span {
  display: block;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.console-metric strong {
  display: block;
  margin-top: 11px;
  font-size: 20px;
  line-height: 1;
}

.console-note {
  position: absolute;
  right: -24px;
  bottom: 62px;
  width: 180px;
  padding: 15px;
  border-radius: 14px;
  background: var(--orange);
  color: var(--ink);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
  transform: rotate(-3deg);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.15fr 2.85fr;
  align-items: stretch;
}

.trust-title {
  padding: 28px 28px 28px 0;
  display: flex;
  align-items: center;
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.client-names,
.platform-names {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 24px;
  padding: 28px;
  overflow: hidden;
}

.client-names span,
.platform-names span {
  flex: 0 0 auto;
  color: #383d3a;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.section-heading {
  max-width: 850px;
  margin-bottom: clamp(42px, 6vw, 74px);
}

.section-heading.split {
  max-width: none;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: end;
  gap: clamp(30px, 7vw, 100px);
}

.section-heading h2,
.big-heading {
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: clamp(3.1rem, 6.3vw, 6.2rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.section-heading p {
  max-width: 620px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.section-dark .section-heading p,
.section-dark .muted {
  color: var(--muted-dark);
}

.profit-loop {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.loop-step {
  position: relative;
  min-height: 270px;
  padding: 28px;
  border-right: 1px solid var(--line-dark);
}

.loop-step:last-child {
  border-right: 0;
}

.loop-number {
  display: block;
  margin-bottom: 72px;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 12px;
}

.loop-step h3 {
  margin-bottom: 10px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.loop-step p {
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: 14px;
}

.loop-step::after {
  content: "→";
  position: absolute;
  top: 25px;
  right: 22px;
  color: rgba(255, 255, 255, 0.35);
}

.loop-step:last-child::after {
  content: "↻";
  color: var(--lime);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.feature-card {
  min-height: 310px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  background: rgba(255, 254, 250, 0.55);
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  background: var(--white);
  box-shadow: 0 18px 40px rgba(16, 19, 19, 0.08);
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 68px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: var(--lime);
  font-family: var(--mono);
  font-size: 15px;
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.feature-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.feature-card.highlight {
  background: var(--lime);
}

.feature-card.highlight .feature-icon {
  background: var(--white);
  color: var(--ink);
}

.feature-card.highlight p {
  color: #3e4822;
}

.proof-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 14px;
}

.proof-card {
  min-height: 330px;
  padding: 28px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line);
}

.proof-card:first-child {
  background: var(--orange);
  border-color: transparent;
}

.proof-value {
  margin: auto 0 22px;
  font-family: var(--serif);
  font-size: clamp(64px, 8vw, 106px);
  line-height: 0.8;
  letter-spacing: -0.06em;
}

.proof-card p {
  max-width: 28ch;
  margin-bottom: 0;
  color: #3d413f;
  font-size: 14px;
}

.proof-brand {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.quote-block {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(40px, 9vw, 120px);
  align-items: start;
}

.quote-block blockquote {
  margin-bottom: 24px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -0.035em;
}

.quote-block cite {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  font-style: normal;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.audit-card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  border-radius: 30px;
  background: var(--ink);
  color: var(--white);
}

.audit-price {
  min-height: 470px;
  padding: clamp(30px, 5vw, 62px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--lime);
  color: var(--ink);
}

.audit-price strong {
  display: block;
  font-family: var(--serif);
  font-size: clamp(74px, 9vw, 125px);
  font-weight: 400;
  line-height: 0.8;
  letter-spacing: -0.06em;
}

.audit-price small {
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.audit-details {
  padding: clamp(34px, 6vw, 72px);
}

.audit-details h2 {
  margin-bottom: 20px;
  font-family: var(--serif);
  font-size: clamp(3rem, 5.2vw, 5.3rem);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.045em;
}

.audit-details > p {
  color: var(--muted-dark);
}

.check-list {
  margin: 30px 0 34px;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding: 13px 0 13px 30px;
  border-top: 1px solid var(--line-dark);
  position: relative;
  font-size: 14px;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--lime);
  font-weight: 700;
}

.page-hero {
  padding-block: clamp(82px, 11vw, 150px) clamp(68px, 9vw, 120px);
}

.page-hero h1 {
  max-width: 1050px;
  font-size: clamp(4rem, 9vw, 9rem);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  align-items: end;
  gap: 50px;
}

.page-hero-aside {
  padding: 22px 0 8px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.page-hero-aside strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}

.stack-card {
  min-height: 260px;
  padding: 26px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.stack-card:nth-child(1),
.stack-card:nth-child(4) {
  grid-column: span 7;
}

.stack-card:nth-child(2),
.stack-card:nth-child(3) {
  grid-column: span 5;
}

.stack-card h3 {
  margin-top: 90px;
  margin-bottom: 10px;
  font-size: 24px;
}

.stack-card p {
  margin-bottom: 0;
  color: var(--muted-dark);
  font-size: 14px;
}

.stack-code {
  color: var(--lime);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-list {
  border-top: 1px solid var(--line);
}

.service-row {
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 80px 0.75fr 1.25fr;
  gap: 28px;
  align-items: start;
}

.service-number {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}

.service-row h2 {
  margin-bottom: 0;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.service-row p {
  max-width: 650px;
  margin-bottom: 12px;
  color: var(--muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #4e534f;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border-top: 1px solid var(--line-dark);
  border-left: 1px solid var(--line-dark);
}

.channel {
  min-height: 130px;
  padding: 20px;
  border-right: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.channel span:first-child {
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 10px;
}

.channel strong {
  font-size: 15px;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.case-card {
  min-height: 430px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  background: var(--white);
}

.case-card:nth-child(2) {
  background: var(--ink);
  color: var(--white);
}

.case-card:nth-child(3) {
  background: var(--lime);
}

.case-card:nth-child(4) {
  background: var(--orange);
}

.case-result {
  margin: auto 0 22px;
  font-family: var(--serif);
  font-size: clamp(74px, 10vw, 132px);
  line-height: 0.8;
  letter-spacing: -0.06em;
}

.case-card h2 {
  margin-bottom: 9px;
  font-size: 20px;
}

.case-card p {
  max-width: 38ch;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.case-card:nth-child(2) p {
  color: var(--muted-dark);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.testimonial {
  min-height: 390px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  background: rgba(255, 254, 250, 0.5);
}

.testimonial blockquote {
  margin-bottom: 30px;
  font-size: 18px;
  line-height: 1.5;
  letter-spacing: -0.02em;
}

.testimonial footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.team-card {
  overflow: hidden;
  min-height: 550px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  background: var(--white);
}

.team-portrait,
.team-monogram {
  min-height: 100%;
  background: var(--ink-soft);
}

.team-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
}

.team-monogram {
  display: grid;
  place-items: center;
  color: var(--lime);
  font-family: var(--serif);
  font-size: clamp(80px, 10vw, 150px);
}

.team-copy {
  padding: clamp(26px, 4vw, 44px);
  display: flex;
  flex-direction: column;
}

.team-copy h2 {
  margin: auto 0 8px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4vw, 4.2rem);
  font-weight: 400;
  line-height: 0.92;
  letter-spacing: -0.045em;
}

.team-role {
  margin-bottom: 18px;
  color: var(--orange);
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.team-copy p {
  color: var(--muted);
  font-size: 14px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(40px, 7vw, 100px);
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: 110px;
}

.contact-aside h1 {
  margin-bottom: 24px;
  font-family: var(--serif);
  font-size: clamp(4rem, 7vw, 7rem);
  font-weight: 400;
  line-height: 0.84;
  letter-spacing: -0.055em;
}

.contact-aside > p {
  color: var(--muted);
}

.contact-direct {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.contact-direct a {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.contact-form {
  min-width: 0;
  padding: clamp(26px, 5vw, 54px);
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid var(--line);
}

.form-section {
  min-width: 0;
  margin: 0 0 34px;
  padding: 0 0 34px;
  border: 0;
  border-bottom: 1px solid var(--line);
}

.form-section:last-of-type {
  border-bottom: 0;
}

.form-section legend {
  width: 100%;
  margin-bottom: 22px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.field-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.field {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field > span {
  color: #454a46;
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.field input,
.field select {
  height: 50px;
  padding: 0 14px;
}

.field textarea {
  min-height: 125px;
  padding: 13px 14px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(16, 19, 19, 0.08);
}

.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.choice {
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--muted);
  transition: border-color 160ms ease, background-color 160ms ease, color 160ms ease;
}

.choice input {
  appearance: none;
  width: 14px;
  height: 14px;
  flex: 0 0 14px;
  margin: 0;
  padding: 0;
  border: 1px solid currentColor;
  border-radius: 3px;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
}

.choice input:checked {
  background: currentColor;
  box-shadow: inset 0 0 0 3px var(--white);
}

.choice input:focus,
.choice input:focus-visible {
  border-color: currentColor;
  outline: 2px solid currentColor;
  outline-offset: 2px;
  box-shadow: none;
}

.choice:has(input:checked) {
  border-color: var(--ink);
  background: var(--lime);
}

.choice span {
  font-size: 11px;
  font-weight: 600;
}

.channel-logo {
  width: 17px;
  height: 17px;
  flex: 0 0 17px;
  fill: currentColor;
}

.form-note,
.form-status {
  margin-top: 15px;
  color: var(--muted);
  font-size: 12px;
}

.form-status:not(:empty) {
  padding: 12px 14px;
  border-left: 3px solid var(--lime);
  background: var(--paper);
}

.press-shell {
  max-width: 830px;
}

.press-meta {
  margin-bottom: 60px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.press-shell h1 {
  margin-bottom: 34px;
  font-family: var(--serif);
  font-size: clamp(3.2rem, 6vw, 6rem);
  font-weight: 400;
  line-height: 0.96;
  letter-spacing: -0.045em;
}

.press-shell .press-lede {
  margin-bottom: 38px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.45;
}

.press-shell h2 {
  margin: 46px 0 16px;
  font-size: 24px;
}

.press-shell p {
  margin-bottom: 22px;
  color: #414642;
}

.press-quote {
  margin: 42px 0;
  padding: 28px 0 28px 30px;
  border-left: 4px solid var(--orange);
  font-family: var(--serif);
  font-size: 32px;
  line-height: 1.1;
}

.cta-band {
  padding-block: clamp(64px, 9vw, 110px);
  background: var(--orange);
}

.cta-band-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 50px;
  align-items: end;
}

.cta-band h2 {
  max-width: 800px;
  margin-bottom: 0;
  font-family: var(--serif);
  font-size: clamp(3.3rem, 6.5vw, 6.5rem);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: -0.05em;
}

.cta-band .cta-actions {
  justify-content: flex-end;
}

.site-footer {
  background: var(--ink);
  color: var(--white);
}

.footer-main {
  padding-block: 72px 42px;
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 0.6fr);
  gap: 42px;
}

.footer-statement {
  max-width: 380px;
}

.footer-statement .brand {
  margin-bottom: 20px;
}

.footer-statement p {
  color: var(--muted-dark);
  font-size: 14px;
}

.footer-column h3 {
  margin-bottom: 18px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-column a {
  display: block;
  margin-bottom: 10px;
  color: #e4e7e3;
  font-size: 14px;
}

.footer-column a:hover {
  color: var(--lime);
}

.footer-bottom {
  padding-block: 22px;
  border-top: 1px solid var(--line-dark);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted-dark);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.04em;
}

[data-reveal] {
  opacity: 1;
  transform: none;
  transition: transform 220ms ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .nav-links,
  .nav-actions .button-outline {
    display: none;
  }

  .nav-actions {
    margin-left: auto;
  }

  .menu-toggle {
    display: block;
    margin-left: 0;
  }

  .nav-links.open {
    position: fixed;
    inset: 76px 0 auto 0;
    min-height: calc(100vh - 76px);
    padding: 28px var(--gutter) 50px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    background: var(--paper);
  }

  .nav-links.open > a {
    padding: 15px 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    font-family: var(--serif);
    font-size: 34px;
    font-weight: 400;
  }

  .nav-links.open > a:last-child {
    margin-top: 20px;
    padding: 18px;
    border: 0;
    border-radius: 999px;
    background: var(--ink);
    color: var(--white);
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 700;
    text-align: center;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .profit-console {
    width: min(100%, 620px);
  }

  .console-note {
    right: 16px;
  }

  .feature-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .profit-loop {
    grid-template-columns: repeat(2, 1fr);
  }

  .loop-step:nth-child(2) {
    border-right: 0;
  }

  .loop-step:nth-child(-n+2) {
    border-bottom: 1px solid var(--line-dark);
  }

  .proof-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proof-card:first-child {
    grid-column: span 2;
  }

  .team-grid {
    grid-template-columns: 1fr;
  }

  .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .nav-shell {
    min-height: 68px;
  }

  .nav-links.open {
    top: 68px;
  }

  .nav-actions .button {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero h1,
  .page-hero h1,
  .display-title {
    font-size: clamp(3.6rem, 20vw, 6rem);
  }

  .hero-actions .button,
  .cta-actions .button {
    width: 100%;
  }

  .console-note {
    position: static;
    width: auto;
    margin-top: 14px;
    transform: none;
  }

  .trust-grid {
    grid-template-columns: 1fr;
  }

  .trust-title {
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .client-names,
  .platform-names {
    justify-content: flex-start;
    overflow-x: auto;
    padding-inline: 0;
  }

  .section-heading.split,
  .quote-block,
  .audit-card,
  .page-hero-grid,
  .contact-layout,
  .cta-band-inner {
    grid-template-columns: 1fr;
  }

  .profit-loop,
  .feature-grid,
  .proof-grid,
  .case-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }

  .loop-step,
  .loop-step:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
  }

  .loop-step:last-child {
    border-bottom: 0;
  }

  .proof-card:first-child {
    grid-column: auto;
  }

  .audit-price {
    min-height: 320px;
  }

  .stack-card:nth-child(n) {
    grid-column: span 12;
  }

  .service-row {
    grid-template-columns: 42px 1fr;
  }

  .service-row > div:last-child {
    grid-column: 2;
  }

  .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-card {
    min-height: 0;
    grid-template-columns: 1fr;
  }

  .team-portrait,
  .team-monogram {
    min-height: 330px;
  }

  .team-copy h2 {
    margin-top: 70px;
  }

  .contact-aside {
    position: static;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-section legend {
    font-size: 18px;
  }

  .cta-band .cta-actions {
    justify-content: flex-start;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
  }

  .footer-statement {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Monochrome brand system */
body {
  background: var(--ink);
  color: var(--white);
}

.menu-toggle {
  color: var(--white);
}

.site-header,
.site-header.scrolled {
  background: rgba(8, 8, 8, 0.94);
}

.brand {
  color: var(--white);
}

.brand-mark {
  color: var(--brand-yellow);
}

.nav-links > a {
  color: var(--muted);
}

.nav-links > a:hover,
.nav-links > a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.mobile-booking {
  display: none !important;
}

.button-dark,
.button-lime {
  background: var(--white);
  color: var(--ink);
  box-shadow: none;
}

.button-dark:hover,
.button-lime:hover {
  background: #deded8;
}

.button-outline,
.button-outline-light {
  border-color: var(--line);
  color: var(--white);
}

.button-outline:hover,
.button-outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
}

.section-dark,
.section-orange,
.cta-band,
.site-footer {
  background: var(--ink);
  color: var(--white);
}

.section-orange,
.cta-band {
  border-top: 1px solid var(--line);
}

.hero::after {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 80px rgba(255, 255, 255, 0.025), 0 0 0 160px rgba(255, 255, 255, 0.015);
}

.hero h1 em,
.page-hero h1 em,
.display-title em,
.contact-aside h1 em {
  color: var(--white) !important;
}

.hero-lede,
.page-lede,
.section-heading p,
.page-hero-aside,
.quote-block cite,
.contact-aside > p,
.press-shell p {
  color: var(--muted);
}

.page-hero-aside strong,
.contact-direct strong {
  color: var(--white);
}

.profit-console {
  border-color: var(--line);
  background: var(--ink-soft);
}

.console-number strong,
.live-signal,
.stack-code,
.loop-number {
  color: var(--white);
}

.live-signal::before {
  background: var(--white);
  box-shadow: none;
  animation: none;
}

.console-note {
  background: var(--white);
  color: var(--ink);
  box-shadow: none;
}

.trust-title {
  color: var(--muted);
}

.client-names span,
.platform-names span {
  color: var(--white);
}

.client-names img {
  width: auto;
  max-width: 118px;
  height: 28px;
  flex: 0 0 auto;
  object-fit: contain;
  opacity: 0.72;
  filter: grayscale(1) brightness(0) invert(1);
  transition: opacity 160ms ease;
}

.client-names img:hover {
  opacity: 1;
}

.loop-step {
  min-height: 360px;
  display: flex;
  flex-direction: column;
  isolation: isolate;
  background-image:
    linear-gradient(180deg, rgba(8, 8, 8, 0.25), rgba(8, 8, 8, 0.94) 86%),
    var(--loop-image);
  background-position: center;
  background-size: cover;
}

.loop-step .loop-number {
  margin-bottom: auto;
}

.loop-step h3,
.loop-step p,
.loop-step .loop-number {
  position: relative;
  z-index: 1;
}

.performance-list {
  border-top: 1px solid var(--line);
}

.performance-item {
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 72px minmax(220px, 0.75fr) minmax(0, 1.25fr);
  gap: 28px;
  align-items: start;
}

.performance-number {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}

.performance-item h3 {
  margin: 0;
  color: var(--white);
  font-size: clamp(1.45rem, 2.3vw, 2.1rem);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.performance-item p {
  max-width: 650px;
  margin: 0;
  color: var(--muted);
}

.feature-card,
.testimonial,
.team-card,
.contact-form,
.proof-card,
.case-card:nth-child(n) {
  border-color: var(--line);
  background: var(--ink-soft);
  color: var(--white);
  box-shadow: none;
}

.feature-card:hover {
  background: #161616;
  box-shadow: none;
}

.feature-card p,
.proof-card p,
.case-card:nth-child(n) p,
.team-copy p,
.testimonial footer {
  color: var(--muted);
}

.feature-icon {
  background: var(--white);
  color: var(--ink);
}

.feature-card.highlight,
.proof-card:first-child {
  border-color: rgba(255, 255, 255, 0.28);
  background: #161616;
  color: var(--white);
}

.feature-card.highlight .feature-icon {
  background: var(--white);
  color: var(--ink);
}

.feature-card.highlight p,
.proof-card:first-child p {
  color: var(--muted);
}

.audit-card {
  grid-template-columns: 1fr;
  border: 1px solid var(--line);
  background: var(--ink-soft);
}

.audit-details {
  max-width: 880px;
}

.audit-details > p,
.service-row p,
.tag,
.form-note,
.form-status,
.press-meta {
  color: var(--muted);
}

.check-list li::before,
.team-role {
  color: var(--white);
}

.stack-card,
.channel {
  background: transparent;
}

.tag {
  border-color: var(--line);
}

.team-monogram,
.team-portrait {
  background: var(--ink-soft);
}

.field label,
.field > span {
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  border-color: var(--line);
  background: var(--ink);
  color: var(--white);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--white);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.choice {
  border-color: var(--line);
}

.choice:has(input:checked) {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.form-status:not(:empty) {
  border-left-color: var(--white);
  background: var(--paper-deep);
}

.press-quote {
  border-left-color: var(--white);
}

.cta-band .button-dark {
  background: var(--white);
  color: var(--ink);
}

@media (max-width: 1080px) {
  .nav-links.open {
    background: var(--ink);
  }

  .nav-links.open .mobile-booking {
    display: block !important;
    margin-top: 10px;
    padding: 16px;
    border: 1px solid var(--white);
    border-radius: 999px;
    background: var(--white) !important;
    color: var(--ink) !important;
    font-family: var(--sans);
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
  }
}

@media (max-width: 760px) {
  .nav-links.open {
    padding-top: 18px;
  }

  .nav-links.open > a {
    padding-block: 10px;
    color: var(--white);
    font-size: 28px;
    line-height: 1;
  }

  .client-names img {
    max-width: 104px;
    height: 24px;
  }

  .loop-step {
    min-height: 320px;
  }

  .performance-item {
    grid-template-columns: 38px 1fr;
    gap: 12px;
  }

  .performance-item p {
    grid-column: 2;
  }
}

/* Homepage strategy narrative */
.spend-console {
  padding: 18px 18px 22px;
  transform: none;
  overflow: hidden;
}

.spend-chart-intro {
  padding: 8px 6px 18px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.spend-chart-intro strong {
  display: block;
  max-width: 520px;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3.3vw, 2.7rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.spend-chart {
  height: auto;
  margin: 0 0 8px;
  padding: 0;
}

.spend-zones {
  padding: 0 6px 8px;
  display: grid;
  grid-template-columns: 1fr 1.15fr 0.85fr;
  gap: 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 8px;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

.spend-zones span:nth-child(2) {
  text-align: center;
}

.spend-zones span:last-child {
  text-align: right;
}

.spend-grid path {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.spend-area {
  fill: rgba(255, 255, 255, 0.07);
}

.spend-curve {
  fill: none;
  stroke: var(--white);
  stroke-width: 5;
  stroke-linecap: round;
}

.ideal-line {
  fill: none;
  stroke: rgba(255, 255, 255, 0.55);
  stroke-width: 1.5;
  stroke-dasharray: 5 7;
}

.current-point circle {
  fill: var(--ink);
  stroke: var(--white);
  stroke-width: 3;
}

.ideal-point circle,
.ideal-point rect {
  fill: var(--white);
}

.ideal-point text {
  fill: var(--ink);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
}

.current-point text,
.axis-label {
  fill: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.08em;
}

.spend-legend {
  display: flex;
  flex-wrap: wrap;
  flex: 0 0 auto;
  gap: 12px;
  padding: 8px 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.spend-legend span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.legend-line {
  width: 24px;
  height: 2px;
  display: inline-block;
  background: var(--white);
}

.spend-console .console-note {
  position: static;
  width: auto;
  margin: 18px 6px 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  transform: none;
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.problem-panel,
.impact-panel {
  min-height: 430px;
  padding: clamp(28px, 5vw, 58px);
}

.problem-panel {
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.flow-node > span,
.approach-number,
.approach-use {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.problem-panel h3 {
  max-width: 640px;
  margin: auto 0 20px;
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 5.1rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.problem-panel p {
  max-width: 610px;
  margin-bottom: 0;
  color: var(--muted);
}

.impact-list {
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  align-content: stretch;
}

.impact-list li {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 20px;
  align-items: baseline;
}

.impact-list li:last-child {
  border-bottom: 0;
}

.impact-list strong {
  font-size: 18px;
}

.impact-list span {
  color: var(--muted);
  font-size: 14px;
}

.data-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.flow-node {
  min-height: 250px;
  padding: 30px;
  display: flex;
  flex-direction: column;
}

.flow-node-core {
  background: #161616;
  color: var(--white);
}

.flow-node-core > span,
.flow-node-core small {
  color: var(--muted);
}

.flow-node strong {
  margin: auto 0 14px;
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.flow-node small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.flow-arrow {
  width: 52px;
  display: grid;
  place-items: center;
  border-right: 1px solid var(--line);
  border-left: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--mono);
}

.approach-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.approach-item {
  padding: 28px 4px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 56px minmax(240px, 0.85fr) minmax(300px, 1.15fr);
  gap: clamp(20px, 4vw, 64px);
  align-items: start;
}

.approach-use {
  display: block;
  margin-bottom: 8px;
}

.approach-item h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.approach-item p,
.method-note {
  color: var(--muted);
}

.approach-item p {
  margin: 0;
  max-width: 680px;
  font-size: 15px;
}

.method-note {
  max-width: 800px;
  margin: 22px 0 0;
  font-size: 13px;
}

.decision-disclosure {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.decision-disclosure-summary {
  min-height: 84px;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  list-style: none;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
}

.decision-disclosure-summary::-webkit-details-marker {
  display: none;
}

.decision-disclosure-summary:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 6px;
}

.decision-toggle {
  position: relative;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.decision-toggle::before,
.decision-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 1px;
  background: var(--white);
  transform: translate(-50%, -50%);
  transition: transform 160ms ease;
}

.decision-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.decision-disclosure[open] .decision-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg) scaleX(0);
}

.decision-grid {
  border-top: 1px solid var(--line);
}

.decision-question {
  padding: 28px 4px;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 56px minmax(240px, 0.85fr) minmax(300px, 1.15fr);
  gap: clamp(20px, 4vw, 64px);
  align-items: start;
}

.decision-question:last-child {
  border-bottom: 0;
}

.decision-question > span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 10px;
}

.decision-question h3 {
  max-width: 320px;
  margin: 0;
  font-size: clamp(1.35rem, 2.3vw, 2rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.decision-answer strong {
  display: block;
  margin-bottom: 8px;
  color: var(--white);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.decision-answer p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.guarantee-card {
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid var(--white);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(40px, 8vw, 120px);
  align-items: start;
}

.guarantee-card h2 {
  max-width: 650px;
  margin: 24px 0 0;
  font-family: var(--serif);
  font-size: clamp(3.4rem, 7vw, 7.2rem);
  font-weight: 400;
  letter-spacing: -0.05em;
  line-height: 0.88;
}

.guarantee-copy > p {
  color: var(--muted);
  font-size: 18px;
}

.guarantee-terms {
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.guarantee-terms li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.guarantee-terms li::before {
  content: "✓";
  margin-right: 12px;
  color: var(--white);
}

@media (max-width: 900px) {
  .problem-grid,
  .guarantee-card {
    grid-template-columns: 1fr;
  }

  .problem-panel {
    min-height: 380px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .impact-panel {
    min-height: auto;
  }

  .data-flow {
    grid-template-columns: 1fr;
  }

  .flow-arrow {
    width: auto;
    height: 44px;
    border: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    transform: rotate(90deg);
  }

  .approach-item,
  .decision-question {
    grid-template-columns: 48px 1fr;
    gap: 16px 22px;
  }

  .approach-item p,
  .decision-answer {
    grid-column: 2;
  }
}

@media (max-width: 760px) {
  .spend-console {
    padding: 14px;
  }

  .hero .eyebrow {
    max-width: 100%;
    font-size: 10px;
    line-height: 1.5;
    letter-spacing: 0.1em;
  }

  .hero h1 {
    font-size: clamp(3.5rem, 17vw, 5rem);
    line-height: 0.88;
  }

  .spend-chart-intro {
    padding: 4px 2px 14px;
    flex-direction: column;
    gap: 12px;
  }

  .spend-legend {
    order: -1;
    padding: 0;
  }

  .spend-zones {
    padding-inline: 2px;
    gap: 8px;
    font-size: 7px;
  }

  .spend-chart svg {
    width: 100%;
    min-width: 0;
  }

  .spend-chart {
    overflow: visible;
  }

  .client-names {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 16px 24px;
    overflow: visible;
  }

  .problem-panel,
  .impact-panel,
  .flow-node {
    padding: 24px;
  }

  .approach-item,
  .decision-question {
    padding: 22px 0;
  }

  .impact-list li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .flow-node {
    min-height: 220px;
  }

  .guarantee-card {
    padding: 28px 22px;
  }
}