:root {
  --ink: #0b0d0c;
  --panel: #121613;
  --panel-2: #181d19;
  --steel: #aab1aa;
  --fog: #e8ebe4;
  --white: #f7f8f3;
  --lime: #c7ef3d;
  --lime-dark: #8cab21;
  --amber: #e89a3c;
  --line: rgba(247, 248, 243, 0.14);
  --max: 1240px;
  --radius: 4px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--fog);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  background-image:
    linear-gradient(rgba(199, 239, 61, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(199, 239, 61, 0.025) 1px, transparent 1px);
  background-size: 40px 40px;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--lime);
  transform: translateY(-150%);
}

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

.shell {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(11, 13, 12, 0.94);
  backdrop-filter: blur(14px);
}

.header-row {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--white);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(199, 239, 61, 0.7);
  place-items: center;
  color: var(--lime);
  font-weight: 900;
  letter-spacing: -0.08em;
  transform: skewX(-8deg);
}

.brand-copy {
  display: grid;
  line-height: 1;
}

.brand-copy strong {
  font-size: 0.88rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand-copy small {
  margin-top: 6px;
  color: var(--steel);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.main-nav a {
  position: relative;
  color: #e7e9e2;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-decoration: none;
  text-transform: uppercase;
}

.main-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  content: "";
  background: var(--lime);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.main-nav .nav-cta {
  padding: 11px 16px;
  border: 1px solid var(--lime);
  color: var(--lime);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 42px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 820px;
  background-color: #111411;
  background-image:
    linear-gradient(90deg, rgba(8, 10, 9, 0.95) 0%, rgba(8, 10, 9, 0.77) 39%, rgba(8, 10, 9, 0.12) 72%),
    linear-gradient(0deg, var(--ink) 0%, transparent 28%),
    url("hero-foresterie.jpg");
  background-position: center;
  background-size: cover;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--lime), transparent);
  opacity: 0.45;
}

.hero-layout {
  display: grid;
  min-height: 820px;
  padding-top: 132px;
  padding-bottom: 72px;
  align-content: center;
  grid-template-columns: minmax(0, 720px) 1fr;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 34px;
  height: 2px;
  content: "";
  background: currentColor;
}

.hero h1,
.page-hero h1 {
  max-width: 860px;
  margin: 0;
  color: var(--white);
  font-size: clamp(3.5rem, 7.7vw, 7.4rem);
  font-weight: 900;
  letter-spacing: -0.075em;
  line-height: 0.87;
  text-transform: uppercase;
}

.hero h1 span,
.page-hero h1 span {
  color: transparent;
  -webkit-text-stroke: 1px rgba(247, 248, 243, 0.72);
}

.hero-lead {
  max-width: 620px;
  margin: 34px 0 0;
  color: #d4d7d0;
  font-size: clamp(1rem, 1.6vw, 1.25rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 13px 20px;
  border: 1px solid var(--lime);
  color: var(--ink);
  background: var(--lime);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.button::after {
  content: "↗";
  font-size: 1rem;
}

.button:hover {
  color: var(--lime);
  background: transparent;
  transform: translateY(-2px);
}

.button.secondary {
  border-color: rgba(247, 248, 243, 0.32);
  color: var(--white);
  background: rgba(11, 13, 12, 0.35);
}

.button.secondary:hover {
  border-color: var(--white);
  background: var(--white);
  color: var(--ink);
}

.hero-rail {
  position: absolute;
  right: max(20px, calc((100vw - var(--max)) / 2));
  bottom: 64px;
  display: grid;
  gap: 10px;
}

.hero-rail span {
  padding: 8px 11px;
  border-left: 2px solid var(--lime);
  color: var(--white);
  background: rgba(11, 13, 12, 0.72);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.stat-strip {
  position: relative;
  z-index: 2;
  margin-top: -1px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.stat {
  min-height: 126px;
  padding: 28px 26px;
  border-right: 1px solid var(--line);
}

.stat:first-child {
  border-left: 1px solid var(--line);
}

.stat strong {
  display: block;
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  line-height: 1;
}

.stat span {
  display: block;
  margin-top: 12px;
  color: var(--steel);
  font-size: 0.76rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.section {
  padding: 118px 0;
}

.section.compact {
  padding: 84px 0;
}

.section.light {
  color: #181c18;
  background: var(--fog);
}

.section.dark {
  background: var(--panel);
}

.section-header {
  display: grid;
  margin-bottom: 52px;
  align-items: end;
  gap: 30px;
  grid-template-columns: 1fr minmax(300px, 0.62fr);
}

.section-header h2,
.content-title {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.96;
  text-transform: uppercase;
}

.section-header p {
  margin: 0;
  color: inherit;
  opacity: 0.72;
}

.section.light .eyebrow {
  color: #57720a;
}

.machine-grid {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(15, 18, 15, 0.15);
  background: rgba(15, 18, 15, 0.15);
  grid-template-columns: repeat(3, 1fr);
}

.machine-card {
  position: relative;
  min-height: 390px;
  padding: 34px;
  overflow: hidden;
  color: #181c18;
  background: #f4f5ef;
}

.machine-card::before {
  position: absolute;
  top: 22px;
  right: 22px;
  color: rgba(24, 28, 24, 0.18);
  content: attr(data-code);
  font-family: Consolas, "Courier New", monospace;
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1;
}

.machine-card::after {
  position: absolute;
  right: -45px;
  bottom: -75px;
  width: 210px;
  height: 210px;
  border: 28px solid rgba(92, 118, 16, 0.08);
  border-radius: 50%;
  content: "";
}

.machine-card .card-index {
  color: #5c7610;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.machine-card h3 {
  position: relative;
  z-index: 1;
  margin: 150px 0 14px;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: uppercase;
}

.machine-card p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #4f554e;
  font-size: 0.94rem;
}

.machine-card a {
  position: absolute;
  bottom: 30px;
  left: 34px;
  z-index: 2;
  color: #2d3b06;
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
}

.machine-card a::after {
  margin-left: 8px;
  content: "→";
}

.process-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(4, 1fr);
}

.process-card {
  position: relative;
  min-height: 260px;
  padding: 28px;
  border-top: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(255,255,255,0.025), transparent);
}

.process-card .number {
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
}

.process-card h3 {
  margin: 82px 0 12px;
  color: var(--white);
  font-size: 1.1rem;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.process-card p {
  margin: 0;
  color: var(--steel);
  font-size: 0.9rem;
}

.signal-panel {
  position: relative;
  display: grid;
  min-height: 460px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 20%, rgba(199, 239, 61, 0.15), transparent 28%),
    linear-gradient(135deg, #161a17, #0b0d0c);
  grid-template-columns: 1fr 0.8fr;
}

.signal-copy {
  padding: clamp(38px, 6vw, 82px);
}

.signal-copy h2 {
  margin: 0 0 24px;
  color: var(--white);
  font-size: clamp(2.7rem, 5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.92;
  text-transform: uppercase;
}

.signal-copy p {
  max-width: 590px;
  margin: 0;
  color: var(--steel);
}

.signal-diagram {
  position: relative;
  min-height: 390px;
  border-left: 1px solid var(--line);
}

.signal-diagram::before,
.signal-diagram::after {
  position: absolute;
  border: 1px solid rgba(199, 239, 61, 0.35);
  border-radius: 50%;
  content: "";
}

.signal-diagram::before {
  inset: 15%;
}

.signal-diagram::after {
  inset: 29%;
}

.diagram-core {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 112px;
  height: 112px;
  border: 1px solid var(--lime);
  border-radius: 50%;
  place-items: center;
  color: var(--ink);
  background: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  transform: translate(-50%, -50%);
}

.partner-registry {
  display: grid;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(4, 1fr);
}

.partner-registry a {
  min-height: 92px;
  padding: 24px 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--steel);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 160ms ease, background 160ms ease;
}

.partner-registry a::before {
  display: block;
  margin-bottom: 8px;
  color: var(--lime);
  content: "↗";
}

.partner-registry a:hover {
  color: var(--white);
  background: rgba(199, 239, 61, 0.06);
}

.network-section {
  position: relative;
  background: var(--lime);
  color: var(--ink);
}

.network-intro {
  display: grid;
  margin-bottom: 42px;
  align-items: end;
  gap: 32px;
  grid-template-columns: 1fr 0.72fr;
}

.network-intro .eyebrow {
  color: #364803;
}

.network-intro h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.5rem, 5vw, 5rem);
  font-weight: 900;
  letter-spacing: -0.065em;
  line-height: 0.94;
  text-transform: uppercase;
}

.network-intro p {
  margin: 0;
  color: #34400e;
}

.network-grid {
  display: grid;
  border-top: 1px solid rgba(11, 13, 12, 0.25);
  border-left: 1px solid rgba(11, 13, 12, 0.25);
  grid-template-columns: repeat(3, 1fr);
}

.network-grid a {
  display: flex;
  min-height: 130px;
  padding: 24px;
  border-right: 1px solid rgba(11, 13, 12, 0.25);
  border-bottom: 1px solid rgba(11, 13, 12, 0.25);
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  color: var(--ink);
  font-size: 0.93rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 160ms ease;
}

.network-grid a::after {
  content: "↗";
  font-family: Consolas, "Courier New", monospace;
}

.network-grid a:hover {
  background: rgba(255, 255, 255, 0.35);
}

.page-hero {
  position: relative;
  min-height: 590px;
  padding: 190px 0 90px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 78% 35%, rgba(199, 239, 61, 0.17), transparent 25%),
    linear-gradient(135deg, var(--panel), var(--ink) 70%);
}

.page-hero::after {
  position: absolute;
  top: 145px;
  right: -110px;
  width: 480px;
  height: 480px;
  border: 1px solid rgba(199, 239, 61, 0.18);
  border-radius: 50%;
  content: "";
  box-shadow:
    0 0 0 70px rgba(199, 239, 61, 0.025),
    0 0 0 140px rgba(199, 239, 61, 0.018);
}

.page-hero .hero-lead {
  max-width: 720px;
}

.breadcrumb {
  display: flex;
  margin-bottom: 34px;
  gap: 10px;
  color: var(--steel);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.breadcrumb a {
  color: var(--lime);
  text-decoration: none;
}

.split {
  display: grid;
  gap: clamp(42px, 8vw, 110px);
  align-items: start;
  grid-template-columns: 0.8fr 1.2fr;
}

.sticky-label {
  position: sticky;
  top: 120px;
}

.sticky-label h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2.4rem, 4vw, 4.4rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.95;
  text-transform: uppercase;
}

.sticky-label p {
  max-width: 400px;
  color: var(--steel);
}

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

.detail-item {
  display: grid;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  gap: 24px;
  grid-template-columns: 100px 1fr;
}

.detail-item .code {
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}

.detail-item h3 {
  margin: 0 0 10px;
  color: var(--white);
  font-size: 1.45rem;
  text-transform: uppercase;
}

.detail-item p {
  margin: 0;
  color: var(--steel);
}

.spec-matrix {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(15, 18, 15, 0.14);
  background: rgba(15, 18, 15, 0.14);
  grid-template-columns: repeat(2, 1fr);
}

.spec-card {
  min-height: 300px;
  padding: 34px;
  color: #181c18;
  background: var(--white);
}

.spec-card small {
  color: #607718;
  font-family: Consolas, "Courier New", monospace;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.spec-card h3 {
  margin: 75px 0 12px;
  font-size: 1.6rem;
  line-height: 1;
  text-transform: uppercase;
}

.spec-card p {
  margin: 0;
  color: #565d55;
}

.timeline {
  display: grid;
  gap: 0;
}

.timeline-item {
  display: grid;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  gap: 22px;
  grid-template-columns: 110px 1fr;
}

.timeline-item strong {
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
}

.timeline-item h3 {
  margin: 0 0 8px;
  color: var(--white);
  font-size: 1.12rem;
  text-transform: uppercase;
}

.timeline-item p {
  margin: 0;
  color: var(--steel);
}

.contact-layout {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
  grid-template-columns: 1.15fr 0.85fr;
}

.contact-panel {
  padding: clamp(34px, 6vw, 74px);
  background: var(--panel);
}

.contact-panel h2 {
  margin: 0 0 30px;
  color: var(--white);
  font-size: clamp(2.2rem, 4vw, 4rem);
  letter-spacing: -0.05em;
  line-height: 0.95;
  text-transform: uppercase;
}

.contact-line {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.contact-line small {
  display: block;
  margin-bottom: 6px;
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-line a {
  color: var(--white);
  font-size: clamp(1rem, 2vw, 1.35rem);
  font-weight: 700;
  text-decoration: none;
}

.contact-line address,
.contact-line p {
  margin: 0;
  color: var(--fog);
  font-style: normal;
}

.brief-panel {
  color: #1c201c;
  background: var(--fog);
}

.brief-panel h2 {
  color: #1c201c;
}

.brief-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.brief-list li {
  display: flex;
  padding: 15px 0;
  border-bottom: 1px solid rgba(24, 28, 24, 0.15);
  align-items: flex-start;
  gap: 13px;
}

.brief-list li::before {
  color: #56700c;
  content: "■";
  font-size: 0.72rem;
}

.legal-block {
  margin-top: 64px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
}

.legal-block h2 {
  color: var(--white);
  font-size: 1.6rem;
  text-transform: uppercase;
}

.legal-block h3 {
  margin-top: 30px;
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legal-block p {
  max-width: 850px;
  color: var(--steel);
}

.cta-band {
  padding: 86px 0;
  color: var(--ink);
  background: var(--lime);
}

.cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.cta-row h2 {
  max-width: 740px;
  margin: 0;
  font-size: clamp(2.3rem, 4.5vw, 4.7rem);
  font-weight: 900;
  letter-spacing: -0.06em;
  line-height: 0.93;
  text-transform: uppercase;
}

.cta-row .button {
  flex: 0 0 auto;
  border-color: var(--ink);
  color: var(--white);
  background: var(--ink);
}

.cta-row .button:hover {
  color: var(--ink);
  background: transparent;
}

.site-footer {
  padding: 64px 0 24px;
  border-top: 1px solid var(--line);
  background: #080a09;
}

.footer-grid {
  display: grid;
  padding-bottom: 54px;
  gap: 46px;
  grid-template-columns: 1.15fr repeat(2, 0.6fr);
}

.footer-brand p {
  max-width: 420px;
  margin: 22px 0 0;
  color: var(--steel);
}

.footer-nav h2 {
  margin: 0 0 18px;
  color: var(--lime);
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-nav a,
.footer-nav span {
  display: block;
  margin: 9px 0;
  color: #d0d4ce;
  font-size: 0.88rem;
  text-decoration: none;
}

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

.footer-bottom {
  display: flex;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  justify-content: space-between;
  gap: 20px;
  color: #838b83;
  font-family: Consolas, "Courier New", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .menu-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 82px;
    right: 20px;
    left: 20px;
    display: none;
    padding: 24px;
    border: 1px solid var(--line);
    align-items: stretch;
    background: #0c0f0d;
    box-shadow: var(--shadow);
    flex-direction: column;
  }

  .main-nav.is-open {
    display: flex;
  }

  .main-nav a {
    padding: 8px 0;
  }

  .hero,
  .hero-layout {
    min-height: 740px;
  }

  .hero {
    background-image:
      linear-gradient(90deg, rgba(8, 10, 9, 0.94), rgba(8, 10, 9, 0.55)),
      linear-gradient(0deg, var(--ink), transparent 30%),
      url("hero-foresterie.jpg");
  }

  .hero-rail {
    display: none;
  }

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

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

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

  .section-header,
  .network-intro,
  .signal-panel,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .signal-diagram {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

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

  .sticky-label {
    position: static;
  }
}

@media (max-width: 700px) {
  .shell {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-row {
    min-height: 72px;
  }

  .main-nav {
    top: 72px;
  }

  .brand-copy small {
    display: none;
  }

  .hero,
  .hero-layout {
    min-height: 700px;
  }

  .hero-layout {
    padding-top: 128px;
    align-content: start;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(3.15rem, 16vw, 5.4rem);
  }

  .stat-grid,
  .machine-grid,
  .process-grid,
  .partner-registry,
  .network-grid,
  .spec-matrix {
    grid-template-columns: 1fr;
  }

  .stat {
    min-height: 98px;
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .section {
    padding: 84px 0;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .machine-card {
    min-height: 340px;
  }

  .signal-copy {
    padding: 36px 24px;
  }

  .signal-diagram {
    min-height: 320px;
  }

  .page-hero {
    min-height: 520px;
    padding: 150px 0 70px;
  }

  .detail-item,
  .timeline-item {
    gap: 9px;
    grid-template-columns: 1fr;
  }

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

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

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

.field-brief {
  padding: 0 0 76px;
  color: var(--ink);
  background: var(--white);
}

.field-brief__grid {
  position: relative;
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: clamp(28px, 5vw, 70px);
  padding: clamp(30px, 4vw, 48px);
  border-left: 8px solid var(--lime);
  background:
    linear-gradient(rgba(11,13,12,.045) 1px, transparent 1px) 0 0 / 100% 28px,
    var(--fog);
  box-shadow: 15px 15px 0 rgba(11,13,12,.1);
}

.field-brief__grid::after {
  content: "MH";
  position: absolute;
  right: 20px;
  bottom: 12px;
  color: rgba(11,13,12,.08);
  font: 900 52px/1 Arial, sans-serif;
}

.field-brief__grid > span {
  color: #3b4a19;
  font: 800 11px/1.45 "Segoe UI", Arial, sans-serif;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.field-brief p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #252a26;
  font: 500 clamp(15px, 1.35vw, 18px)/1.82 "Segoe UI", Arial, sans-serif;
}

.field-brief a {
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(rgba(199,239,61,.8), rgba(199,239,61,.8));
  background-position: 0 100%;
  background-repeat: no-repeat;
  background-size: 100% 2px;
}

.field-brief a:hover,
.field-brief a:focus-visible {
  background-size: 100% 7px;
}

@media (max-width: 760px) {
  .field-brief__grid {
    grid-template-columns: 1fr;
    gap: 16px;
    box-shadow: 8px 8px 0 rgba(11,13,12,.1);
  }
}