:root {
  --black: #1a1a11;
  --dark: #0f4d2a;
  --dark-hover: #0c3e22;
  --accent: #1c8f46;
  --growth: #9edd36;
  --white: #ffffff;
  --paper: #f6f5f1;
  --line: #e4e1d8;
  --muted: #4e5248;
  --soft: #e8f3eb;
  --warn-bg: #f8f1de;
  --warn: #6a5424;
  --mid-bg: #f3f1ea;
  --shadow: 0 16px 40px rgba(26, 26, 17, 0.06);
  --radius: 14px;
  --font: "Manrope", "Segoe UI", sans-serif;
  --header: 104px;
  color-scheme: light;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--black);
  background: var(--white);
}

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

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

a {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

::selection {
  background: #e4f6b8;
  color: var(--black);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 80;
  background: var(--white);
  color: var(--black);
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.skip:focus {
  top: 12px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
}

.eyebrow {
  margin-bottom: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dark);
}

h1,
h2 {
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.35rem, 3.15vw, 3rem);
  max-width: 17ch;
  line-height: 1.12;
}

h2 {
  font-size: clamp(1.9rem, 3.1vw, 2.75rem);
  max-width: 18ch;
}

.title-wide {
  max-width: 22ch;
}

.title-quote {
  max-width: 20ch;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 46ch;
}

.section {
  padding: 96px 0;
}

.section-paper {
  background: var(--paper);
}

.section-head {
  margin-bottom: 40px;
}

.section-head.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 32px 48px;
  align-items: end;
}

.section-head.split h2 {
  max-width: 16ch;
}

.section-head.split .lead {
  justify-self: end;
}

[id] {
  scroll-margin-top: 112px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 10px;
  border: 1.5px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background: var(--dark);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--dark-hover);
}

.btn-ghost {
  background: var(--white);
  color: var(--black);
  border-color: var(--black);
}

.btn-ghost:hover {
  background: var(--paper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(26, 26, 17, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: var(--header);
}

.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  height: 84px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}

.nav a:not(.btn) {
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--black);
  transition: background 0.2s ease, color 0.2s ease;
}

.nav a:not(.btn):hover,
.nav a.is-active {
  background: var(--dark);
  color: var(--white);
}

.nav .btn-primary,
.nav .btn-primary:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  padding: 0;
  cursor: pointer;
}

.nav-toggle .bars {
  display: grid;
  gap: 5px;
  justify-items: center;
}

.nav-toggle i {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--black);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header.is-open .nav-toggle i:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.site-header.is-open .nav-toggle i:nth-child(2) {
  opacity: 0;
}

.site-header.is-open .nav-toggle i:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.hero {
  padding: 56px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 40px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 6px 12px 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--growth);
}

.hero h1 {
  margin-bottom: 18px;
  max-width: 16ch;
  font-size: clamp(2.55rem, 3.45vw, 3.45rem);
}

.hero .lead {
  margin-bottom: 28px;
  max-width: 42ch;
}

.hero-stage {
  position: relative;
  min-height: 100%;
  padding: 22px 8px 8px 18px;
  overflow: hidden;
}

.hero-geo {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.geo-ring {
  position: absolute;
  top: 6px;
  right: 4px;
  width: 168px;
  height: 168px;
  border: 1px solid rgba(15, 77, 42, 0.16);
  border-radius: 50%;
}

.geo-ring::after {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(28, 143, 70, 0.18);
  border-radius: 50%;
}

.geo-square {
  position: absolute;
  left: 0;
  bottom: 36px;
  width: 92px;
  height: 92px;
  border: 1px solid rgba(15, 77, 42, 0.14);
  border-radius: 18px;
  transform: rotate(12deg);
}

.geo-cols {
  position: absolute;
  top: 28px;
  left: 18px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 64px;
}

.geo-cols i {
  display: block;
  width: 8px;
  border-radius: 4px 4px 0 0;
  background: rgba(15, 77, 42, 0.1);
}

.geo-cols i:nth-child(1) { height: 28%; }
.geo-cols i:nth-child(2) { height: 48%; }
.geo-cols i:nth-child(3) { height: 38%; }
.geo-cols i:nth-child(4) {
  height: 72%;
  background: rgba(158, 221, 54, 0.55);
}

.hero-app {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 22px 48px rgba(26, 26, 17, 0.08);
  overflow: hidden;
}

.hero-app::before {
  content: "";
  display: block;
  height: 4px;
  background: var(--dark);
}

.app-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

.app-bar img {
  width: 34px;
  height: auto;
}

.app-bar .pill {
  margin-left: auto;
}

.app-kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.app-kpi {
  padding: 14px 16px 15px;
  border-bottom: 1px solid var(--line);
}

.app-kpi:nth-child(odd) {
  border-right: 1px solid var(--line);
}

.app-kpi p {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.app-kpi strong {
  display: block;
  margin: 2px 0 4px;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--black);
}

.app-split {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
}

.app-chart,
.app-activity {
  padding: 14px 14px 8px;
}

.app-chart {
  border-right: 1px solid var(--line);
}

.hero-app .plot {
  height: 112px;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.hero-app .months {
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.hero-app .moves {
  padding: 0;
}

.hero-app .moves li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
}

.hero-app .moves small {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
}

.hero-app .example-note {
  margin: 0;
  padding: 8px 16px 12px;
}

.js .hero-app .app-kpi {
  opacity: 0;
  transform: translateY(8px);
}

.js .hero-app.is-in .app-kpi {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.js .hero-app.is-in .app-kpi:nth-child(2) { transition-delay: 0.08s; }
.js .hero-app.is-in .app-kpi:nth-child(3) { transition-delay: 0.16s; }
.js .hero-app.is-in .app-kpi:nth-child(4) { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .js .hero-app .app-kpi {
    opacity: 1;
    transform: none;
  }
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.journey {
  margin-top: 48px;
}

.journey ol {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.journey li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  min-height: 44px;
  padding-right: 12px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.journey li + li {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.journey li span {
  color: var(--accent);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  flex: none;
}

.journey li span + span {
  flex: 1 1 auto;
  color: inherit;
  font-size: inherit;
  letter-spacing: -0.02em;
  min-width: 0;
}

.journey li:last-child::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--growth);
  flex: none;
}

.dash {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.dash-head,
.board-top {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 18px 14px;
  border-bottom: 1px solid var(--line);
}

.dash-kicker,
.board-top strong {
  font-weight: 800;
  letter-spacing: -0.02em;
}

.dash-sub,
.quiet,
.example-note,
.metric span,
.panel-note {
  color: var(--muted);
  font-size: 0.84rem;
}

.pill,
.status,
.chip-old {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0;
}

.pill,
.status.ok {
  background: var(--soft);
  color: var(--dark);
}

.status.mid {
  background: var(--mid-bg);
  color: var(--black);
}

.status.wait,
.chip-old {
  background: var(--warn-bg);
  color: var(--warn);
}

.kpi-row,
.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.kpi-row article,
.metric {
  padding: 14px 16px 16px;
  border-bottom: 1px solid var(--line);
}

.kpi-row article + article,
.metric + .metric {
  border-left: 1px solid var(--line);
}

.kpi-row p,
.metric p,
.break-row span,
.moves span:first-child {
  font-size: 0.82rem;
  color: var(--muted);
}

.kpi-row strong,
.metric strong {
  display: block;
  margin: 2px 0;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.up {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dark);
  font-size: 0.82rem;
  font-weight: 700;
}

.up i,
.growth-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--growth);
  display: inline-block;
}

.mini-chart,
.board-body {
  padding: 16px 18px 8px;
}

.mini-label,
.chart-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  font-size: 0.88rem;
  font-weight: 700;
}

.plot {
  position: relative;
  height: 132px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: end;
  gap: 10px;
  border-bottom: 1px solid var(--line);
}

.plot.tall {
  height: 230px;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.bar-wrap {
  position: relative;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.bar {
  display: block;
  width: min(36px, 78%);
  height: var(--h);
  background: var(--dark);
  border-radius: 7px 7px 2px 2px;
}

.plot.tall .bar {
  width: min(46px, 70%);
}

.bar-wrap.is-now .bar {
  background: var(--accent);
}

.bar-wrap.is-now .bar::after {
  content: "";
  display: block;
  height: 4px;
  background: var(--growth);
  border-radius: 7px 7px 0 0;
}

.val {
  position: absolute;
  bottom: calc(var(--h) + 6px);
  font-size: 0.75rem;
  font-weight: 700;
  font-style: normal;
}

.months {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  padding: 8px 0 4px;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
}

.months.six {
  grid-template-columns: repeat(6, 1fr);
}

.moves {
  padding: 4px 8px 8px;
}

.moves li,
.break-row {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

.example-note {
  padding: 0 18px 14px;
}

.problems {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
  margin-bottom: 28px;
}

.problems li {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.problems strong {
  display: block;
  margin-bottom: 4px;
}

.problems p {
  color: var(--muted);
  font-size: 0.98rem;
}

.proposal {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
  margin-bottom: 22px;
  padding: 22px 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: 12px;
}

.proposal p {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.25;
  max-width: 22ch;
}

.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.panel-old {
  background: #f7f4ee;
  border-top: 3px solid #c8c2b4;
}

.panel-new {
  border-top: 3px solid var(--accent);
  box-shadow: var(--shadow);
}

.panel-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 16px 16px 12px;
}

.file {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.82rem;
}

.rows {
  padding: 0 10px 12px;
}

.rows li {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 8px;
  align-items: center;
  padding: 10px 6px;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.panel-old .rows li {
  color: var(--muted);
}

.panel-note {
  padding: 0 16px 16px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.card {
  padding: 24px 22px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(26, 26, 17, 0.03);
  transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  border-radius: 10px;
  background: var(--soft);
  color: var(--dark);
}

.icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon::after {
  content: "";
  position: absolute;
  top: -3px;
  right: -3px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--growth);
}

.card h3 {
  margin-bottom: 8px;
}

.system {
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.system-hero,
.system-strip {
  display: block;
  width: 100%;
  object-fit: contain;
}

.system-media {
  display: grid;
  gap: 12px;
}

.system-hero {
  height: 248px;
  object-fit: cover;
  object-position: center 18%;
  background: #f4f0e6;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.system-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 36px;
  align-items: center;
  padding: 36px 32px 28px;
}

.system-kind {
  margin-bottom: 8px;
  color: var(--dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.system h3 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3vw, 2.6rem);
  letter-spacing: -0.03em;
}

.system-copy p {
  color: var(--muted);
  max-width: 38ch;
}

.system-points {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 24px;
}

.system-points li {
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--dark);
  font-size: 0.88rem;
  font-weight: 700;
}

.system-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.system-gallery figure {
  margin: 0;
}

.system-gallery img {
  display: block;
  width: 100%;
  height: 148px;
  object-fit: cover;
  object-position: center top;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f4f0e6;
}

.system-gallery figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
}

.system-strip {
  width: min(640px, calc(100% - 64px));
  height: auto;
  margin: 0 auto 28px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #f7f4ee;
}

.card p,
.benefit p,
.step p,
.block p,
.principle p {
  color: var(--muted);
  font-size: 0.98rem;
}

.section-green {
  background: var(--dark);
  color: var(--white);
}

.section-green .eyebrow {
  color: var(--growth);
}

.section-green .lead {
  color: rgba(255, 255, 255, 0.86);
  max-width: 52ch;
}

.shift {
  margin-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.shift li {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.shift .tag {
  display: block;
  margin-bottom: 4px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.from {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.2rem;
}

.to {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.arrow {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(158, 221, 54, 0.45);
  border-radius: 50%;
  color: var(--growth);
  font-weight: 700;
}

.metric-row {
  grid-template-columns: repeat(5, 1fr);
}

.metric strong {
  font-size: 1.45rem;
}

.board {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.board-body {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr;
  gap: 28px;
  padding: 22px;
}

.legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.8rem;
}

.legend i {
  display: inline-block;
  width: 18px;
  height: 3px;
  margin-right: 6px;
  vertical-align: middle;
  background: var(--dark);
}

.legend .meta-key {
  background: transparent;
  border-top: 2px dashed #b7b3a8;
  height: 0;
}

.meta-line {
  position: absolute;
  left: 0;
  right: 0;
  bottom: var(--meta);
  z-index: 2;
  border-top: 1.5px dashed #8d897e;
  pointer-events: none;
}

.side h3 {
  margin-bottom: 14px;
  font-size: 1rem;
}

.break-list {
  display: grid;
  gap: 14px;
}

.break-row {
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 0;
  border: 0;
}

.track {
  height: 8px;
  background: #eceae4;
  border-radius: 99px;
  overflow: hidden;
}

.track span {
  display: block;
  height: 100%;
  width: var(--w);
  background: var(--dark);
  border-radius: inherit;
}

.track.a span {
  background: var(--accent);
}

.track.g span {
  background: var(--growth);
}

.break-row b {
  float: right;
  font-size: 0.85rem;
}

.blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.block {
  padding: 24px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--dark);
  border-radius: var(--radius);
}

.block:last-child {
  border-top-color: var(--accent);
}

.num {
  display: block;
  margin-bottom: 16px;
  color: var(--dark);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.block h3,
.step h3,
.benefit h3,
.principle h3 {
  margin-bottom: 8px;
}

.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.steps::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 22px;
  right: 22px;
  height: 1px;
  background: var(--line);
}

.step span {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--dark);
  font-weight: 800;
  font-size: 0.85rem;
  transition: border-color 0.2s ease;
}

.step:hover span,
.step:last-child span {
  border-color: var(--accent);
}

.step:last-child span {
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--growth);
}

.benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.benefit {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 26px 24px;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.benefit:nth-child(2n) {
  border-right: 0;
}

.benefit:last-child {
  grid-column: 1 / -1;
  border-bottom: 0;
  border-right: 0;
  background: #fbfaf7;
}

.benefit .icon {
  margin: 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.about-grid .lead + .lead {
  margin-top: 14px;
}

.principles {
  display: grid;
  gap: 14px;
}

.principle {
  padding: 18px 18px 18px 16px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--dark);
  border-radius: 12px;
}

.principle:last-child {
  border-left-color: var(--accent);
}

.cta {
  background: var(--black);
  color: var(--white);
}

.cta .eyebrow {
  color: var(--growth);
}

.cta-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.cta h2 {
  max-width: 14ch;
  color: var(--white);
}

.cta .lead {
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.82);
}

.channels {
  display: grid;
  gap: 8px;
  margin-top: 28px;
}

.channels a,
.contact-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
}

.channels svg,
.contact-line svg,
.socials svg {
  width: 18px;
  height: 18px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.channels a:hover,
.site-footer .contact-line:hover,
.socials a:hover {
  color: var(--growth);
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.socials a {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 10px;
  color: var(--white);
}

.site-footer .contact-line {
  display: flex;
  margin: 8px 0;
  color: var(--muted);
  font-weight: 600;
}

.site-footer .socials {
  margin: 12px 0;
}

.site-footer .socials a {
  display: grid;
  place-items: center;
  margin: 0;
  border-color: var(--line);
  color: var(--dark);
}

.site-footer .socials a:hover,
.site-footer .contact-line:hover {
  color: var(--dark);
  border-color: var(--accent);
}

.form-card {
  position: relative;
  background: var(--white);
  color: var(--black);
  border-radius: var(--radius);
  padding: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

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

.field span {
  font-size: 0.92rem;
  font-weight: 700;
}

.req {
  color: var(--accent);
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  padding: 12px 14px;
  min-height: 48px;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 3px rgba(28, 143, 70, 0.15);
}

.hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.form-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.form-note.is-error {
  color: #8d2b1f;
}

.form-card .btn {
  margin-top: 4px;
}

.form-card .btn:disabled {
  opacity: 0.7;
  cursor: wait;
}

.site-footer {
  padding: 56px 0 24px;
  background: var(--white);
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 1fr 0.8fr;
  gap: 32px;
}

.footer-brand img {
  height: 92px;
  width: auto;
  margin-bottom: 8px;
}

.footer-name {
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.site-footer h2 {
  max-width: none;
  margin-bottom: 12px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-footer a {
  display: inline-block;
  margin: 4px 0;
  color: var(--muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--dark);
}

.site-footer p {
  color: var(--muted);
}

.legal {
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.gate {
  padding: 72px 0 96px;
}

.gate h1 {
  max-width: 16ch;
  margin-bottom: 16px;
}

.gate .lead {
  margin-bottom: 28px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(14px);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js .bar {
  height: 0;
  transition: height 0.7s ease;
}

.js .is-in .bar,
.js .chart-live.is-in .bar {
  height: var(--h);
}

@media (max-width: 980px) {
  .hero-grid,
  .section-head.split,
  .compare,
  .about-grid,
  .system-layout,
  .system-gallery,
  .cta-grid,
  .board-body,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head.split .lead {
    justify-self: start;
  }

  .cards,
  .steps,
  .blocks {
    grid-template-columns: 1fr 1fr;
  }

  .metric-row {
    grid-template-columns: 1fr 1fr;
  }

  .metric:nth-child(odd) {
    border-left: 0;
  }

  .metric:nth-child(3),
  .metric:nth-child(5) {
    border-left: 0;
  }

  .metric:nth-child(2),
  .metric:nth-child(4) {
    border-left: 1px solid var(--line);
  }

  .steps::before {
    display: none;
  }

  .journey ol {
    grid-template-columns: 1fr 1fr;
  }

  .journey li + li {
    border-left: 0;
    padding-left: 0;
  }

  h1,
  .section-head.split h2,
  .cta h2 {
    max-width: none;
  }

  h2,
  .title-wide,
  .title-quote,
  .proposal p {
    max-width: 22ch;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 8px 20px 20px;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 30px rgba(26, 26, 17, 0.06);
  }

  .site-header.is-open .nav {
    display: flex;
  }

  .nav a:not(.btn) {
    padding: 12px 14px;
    border-radius: 10px;
  }

  .nav-cta {
    margin-top: 8px;
  }

  body.nav-lock {
    overflow: hidden;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: min(1120px, calc(100% - 32px));
  }

  .section {
    padding: 72px 0;
  }

  .brand img {
    height: 64px;
  }

  .header-inner {
    min-height: 84px;
  }

  .form-card .btn,
  .actions .btn,
  .system-copy .btn {
    width: 100%;
  }

  .app-split {
    grid-template-columns: 1fr;
  }

  .app-chart {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .system-hero {
    height: 180px;
  }

  .system-gallery img {
    height: 120px;
  }

  .system-strip {
    width: calc(100% - 32px);
    margin-bottom: 16px;
  }

  .journey ol,
  .problems,
  .cards,
  .blocks,
  .steps,
  .benefits,
  .form-grid,
  .kpi-row {
    grid-template-columns: 1fr;
  }

  .journey li + li {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid var(--line);
  }

  .kpi-row article + article {
    border-left: 0;
  }

  .benefit,
  .benefit:nth-child(2n),
  .benefit:last-child {
    border-right: 0;
    grid-column: auto;
  }

  .shift li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .arrow {
    transform: rotate(90deg);
  }

  .proposal {
    align-items: flex-start;
    flex-direction: column;
  }

  .rows li,
  .moves li {
    grid-template-columns: 1fr;
    gap: 2px;
  }

  .moves li .status,
  .rows li .status,
  .rows li .chip-old {
    justify-self: start;
  }

  .plot {
    height: 150px;
    gap: 6px;
  }

  .plot.tall {
    height: 200px;
  }

  .val {
    font-size: 0.68rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .js .reveal,
  .js .bar,
  .card,
  .btn,
  .nav-toggle i {
    transition: none;
    animation: none;
    opacity: 1;
    transform: none;
  }

  .js .bar {
    height: var(--h);
  }
}