:root {
  --bg: #050505;
  --bg-2: #101010;
  --panel: #151515;
  --panel-2: #202020;
  --line: rgba(232, 226, 219, 0.16);
  --line-strong: rgba(233, 103, 36, 0.5);
  --text: #f5f1ec;
  --muted: #aaa49f;
  --soft: #ddd7d0;
  --orange: #e96724;
  --orange-2: #ff8a45;
  --orange-dark: #9f3d18;
  --mech-blue: #1a72ff;
  --cyan: #e96724;
  --cyan-2: #ff8a45;
  --green: #63d47e;
  --amber: #e96724;
  --red: #ff6b64;
  --steel: #7f7e7e;
  --shadow: 0 18px 70px rgba(0, 0, 0, 0.38);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  min-height: 100vh;
  isolation: isolate;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(26, 114, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(26, 114, 255, 0.06) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 44%, rgba(26, 114, 255, 0.11) 44% 45%, transparent 45% 100%),
    linear-gradient(45deg, transparent 0 46%, rgba(26, 114, 255, 0.08) 46% 47%, transparent 47% 100%);
  background-size: 126px 126px, 126px 126px, 310px 310px, 260px 260px;
  opacity: 0.44;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

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

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

.site-header {
  position: fixed;
  z-index: 40;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 42px);
  background: rgba(5, 5, 5, 0.78);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, 0.96);
  border-color: var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 190px;
  height: auto;
  max-height: 64px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--soft);
  font-size: 0.94rem;
}

.site-nav a {
  color: var(--soft);
}

.site-nav a:hover {
  color: var(--orange-2);
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
}

.nav-cta {
  color: #130603 !important;
  background: var(--orange);
  border-color: var(--orange);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111111;
}

.nav-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
}

.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 112px clamp(18px, 5vw, 56px) 58px;
  background-image: linear-gradient(90deg, rgba(5, 5, 5, 0.98) 0%, rgba(5, 5, 5, 0.82) 46%, rgba(5, 5, 5, 0.38) 100%), var(--hero-image);
  background-position: center;
  background-size: cover;
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(26, 114, 255, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(26, 114, 255, 0.08) 1px, transparent 1px),
    linear-gradient(135deg, transparent 0 46%, rgba(26, 114, 255, 0.18) 46% 47%, transparent 47% 100%);
  background-size: 98px 98px, 98px 98px, 240px 240px;
  opacity: 0.45;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--orange), transparent);
  opacity: 0.8;
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 810px;
  min-width: 0;
}

.eyebrow {
  display: inline-block;
  max-width: 100%;
  margin-bottom: 12px;
  color: var(--orange-2);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.28;
  text-transform: uppercase;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

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

h1 {
  margin-bottom: 18px;
  font-size: 6rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.hero-title {
  width: 100%;
  max-width: 560px;
  margin-bottom: 22px;
}

.hero-logo {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.36));
}

h2 {
  margin-bottom: 14px;
  font-size: 3.25rem;
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.28rem;
  line-height: 1.18;
}

.hero p {
  width: 100%;
  max-width: 720px;
  color: var(--soft);
  font-size: 1.24rem;
  overflow-wrap: break-word;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 34px;
}

.btn.primary {
  color: #130603;
  background: var(--orange);
  border-color: var(--orange);
}

.btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 760px;
  margin: 0;
}

.hero-proof div {
  min-width: 0;
  padding: 14px;
  background: rgba(15, 15, 15, 0.78);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.hero-proof dt {
  color: var(--amber);
  font-weight: 900;
  font-size: 1.18rem;
}

.hero-proof dd {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: clamp(58px, 8vw, 104px) clamp(18px, 5vw, 56px);
}

section[id] {
  scroll-margin-top: 96px;
}

.section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.intro-band {
  background: #0c0c0c;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.9fr);
  gap: 42px;
  align-items: center;
}

.live-room {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(420px, 1.28fr);
  gap: clamp(26px, 5vw, 58px);
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(6, 9, 9, 0.98), rgba(9, 9, 9, 0.96)),
    linear-gradient(90deg, rgba(233, 103, 36, 0.08), transparent 38%, rgba(26, 114, 255, 0.1));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.live-room::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(90deg, rgba(233, 103, 36, 0.1) 1px, transparent 1px),
    linear-gradient(rgba(26, 114, 255, 0.09) 1px, transparent 1px);
  background-size: 74px 74px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 1) 62%);
  opacity: 0.32;
}

.live-room > * {
  position: relative;
  z-index: 1;
  margin-left: 0;
  margin-right: 0;
}

.live-room-copy {
  max-width: 530px;
}

.live-room > .machine-room {
  width: 100%;
  max-width: none;
}

.live-room-copy p {
  color: var(--soft);
  font-size: 1.05rem;
}

.campaign-video {
  display: grid;
  grid-template-columns: minmax(280px, 0.56fr) minmax(460px, 1.44fr);
  gap: clamp(26px, 5vw, 56px);
  align-items: center;
  background:
    radial-gradient(circle at 76% 18%, rgba(26, 114, 255, 0.16), transparent 32%),
    linear-gradient(180deg, #080909, #050707);
  border-bottom: 1px solid var(--line);
}

.campaign-video-copy {
  max-width: 470px;
}

.campaign-video-copy p {
  color: var(--soft);
  font-size: 1.05rem;
}

.campaign-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.campaign-tags span {
  padding: 9px 12px;
  border: 1px solid rgba(126, 167, 255, 0.28);
  border-radius: 999px;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.campaign-video-frame {
  position: relative;
  margin: 0;
  padding: 14px;
  border: 1px solid rgba(126, 167, 255, 0.24);
  border-radius: 8px;
  background: rgba(4, 8, 8, 0.88);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.48), inset 0 0 40px rgba(26, 114, 255, 0.08);
}

.campaign-video-frame::before {
  content: "";
  position: absolute;
  inset: 10px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  z-index: 1;
}

.campaign-video-frame video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 5px;
  background: #000;
  object-fit: cover;
}

.live-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 26px;
}

.live-stats span {
  min-width: 0;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.live-stats strong,
.stage-readout strong {
  display: block;
  color: #ffffff;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.live-stats strong {
  font-size: clamp(1.45rem, 3vw, 2.15rem);
}

.live-stats small,
.stage-readout small,
.stage-readout span {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  text-transform: uppercase;
}

.machine-room {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border: 1px solid rgba(126, 167, 255, 0.22);
  border-radius: 8px;
  background: #030607;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.46);
}

.machine-room-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(3, 6, 7, 0.92) 0%, rgba(3, 6, 7, 0.64) 46%, rgba(3, 6, 7, 0.78) 100%),
    var(--machine-image);
  background-position: center;
  background-size: cover;
  filter: saturate(1.05) contrast(1.08);
  opacity: 0.82;
  transform: scale(1.05);
  animation: kpRoomDrift 18s ease-in-out infinite alternate;
}

.machine-room::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 7px),
    linear-gradient(135deg, transparent 0 48%, rgba(26, 114, 255, 0.18) 48% 48.5%, transparent 48.5% 100%);
  mix-blend-mode: screen;
  opacity: 0.35;
}

.machine-light {
  position: absolute;
  pointer-events: none;
  width: 52%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(126, 167, 255, 0.65), transparent);
  opacity: 0.24;
  transform: rotate(-18deg);
  animation: kpSignalSweep 8s linear infinite;
}

.light-a {
  top: 26%;
  left: -10%;
}

.light-b {
  right: -18%;
  bottom: 27%;
  animation-delay: -3.5s;
}

.hmi-stage {
  position: absolute;
  inset: 42px 42px auto auto;
  width: min(72%, 740px);
  padding: 14px;
  background: rgba(4, 8, 8, 0.88);
  border: 1px solid rgba(232, 226, 219, 0.18);
  border-radius: 8px;
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.58), inset 0 0 34px rgba(26, 114, 255, 0.08);
  transform: perspective(1200px) rotateY(-5deg) rotateX(1.2deg);
  transform-origin: right center;
}

.stage-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
  color: var(--soft);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.stage-topline i {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(99, 212, 126, 0.9);
  animation: kpStatusBlink 1.8s ease-in-out infinite;
}

.screen-stack {
  position: relative;
  aspect-ratio: 1024 / 600;
  overflow: hidden;
  border: 1px solid rgba(126, 167, 255, 0.28);
  border-radius: 6px;
  background: #010303;
}

.hmi-frame {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 760ms ease, transform 1200ms ease;
}

.hmi-frame.is-active {
  opacity: 1;
  transform: scale(1);
}

.hmi-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hmi-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 0, rgba(83, 170, 255, 0.14) 48%, transparent 52%),
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.04) 0 1px, transparent 1px 4px);
  mix-blend-mode: screen;
  opacity: 0.28;
  animation: kpScanline 3.4s linear infinite;
}

.hmi-frame figcaption {
  position: absolute;
  left: 12px;
  bottom: 12px;
  max-width: calc(100% - 24px);
  padding: 7px 10px;
  color: #ffffff;
  background: rgba(0, 0, 0, 0.62);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.stage-readout {
  position: absolute;
  right: 22px;
  bottom: -58px;
  min-width: 160px;
  padding: 14px 16px;
  background: rgba(5, 5, 5, 0.86);
  border: 1px solid rgba(233, 103, 36, 0.34);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.stage-readout strong {
  margin: 4px 0;
  color: var(--orange-2);
  font-size: 2rem;
}

.plant-telemetry {
  position: absolute;
  left: 30px;
  right: 30px;
  bottom: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  background: rgba(4, 8, 8, 0.78);
  border: 1px solid rgba(232, 226, 219, 0.15);
  border-radius: 8px;
  backdrop-filter: blur(12px);
}

.plant-telemetry div {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.plant-telemetry i {
  display: block;
  width: 100%;
  height: 9px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.plant-telemetry i::before {
  content: "";
  display: block;
  width: var(--fill, 48%);
  height: 100%;
  background: linear-gradient(90deg, var(--mech-blue), var(--orange-2));
  box-shadow: 0 0 18px rgba(233, 103, 36, 0.35);
  transition: width 900ms ease;
}

.intro-grid p,
.section-head p,
.system-card p,
.service-list p,
.sector-grid p,
.steps p,
.contact-copy p,
.proof-copy p {
  color: var(--muted);
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.systems-grid {
  display: grid;
  gap: 18px;
}

.system-card {
  display: grid;
  grid-template-columns: 0.92fr 1fr;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.system-card:not(.featured) {
  grid-template-columns: 0.62fr 1fr;
}

.system-card img {
  width: 100%;
  height: 100%;
  min-height: 330px;
  object-fit: cover;
  background: #0b0b0b;
}

.suite-showcase {
  padding-top: 0;
}

.suite-heading {
  display: grid;
  grid-template-columns: minmax(220px, 330px) 1fr;
  align-items: center;
  gap: 2rem;
}

.suite-heading > img {
  width: 100%;
  padding: .75rem;
  background: #fff;
  border-radius: .75rem;
}

.suite-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.suite-shot {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--ink-2);
  box-shadow: var(--shadow);
}

.suite-shot-wide {
  grid-column: 1 / -1;
}

.suite-shot img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}

.suite-shot figcaption {
  display: grid;
  gap: .25rem;
  padding: 1rem 1.25rem 1.15rem;
  color: var(--muted);
}

.suite-shot strong {
  color: var(--paper);
  font-size: 1.1rem;
}

.system-card > div {
  padding: clamp(24px, 4vw, 42px);
}

.tag {
  display: inline-flex;
  margin-bottom: 16px;
  padding: 5px 10px;
  border: 1px solid rgba(233, 103, 36, 0.42);
  color: var(--orange-2);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0;
}

.tag.amber {
  color: #c6c2bd;
  border-color: rgba(198, 194, 189, 0.34);
}

.tag.green {
  color: #7ea7ff;
  border-color: rgba(126, 167, 255, 0.32);
}

ul {
  padding-left: 18px;
  color: var(--soft);
}

li + li {
  margin-top: 7px;
}

.dark-split {
  background: #090909;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.service-list article,
.sector-grid article,
.steps article {
  padding: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.media-proof {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 34px;
  align-items: center;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.media-proof figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0b0b;
  box-shadow: var(--shadow);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.sector-grid span,
.steps span {
  color: var(--orange);
  font-weight: 900;
}

.method {
  background: var(--bg-2);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(320px, 1fr);
  gap: 34px;
  align-items: start;
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.contact-direct {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  color: var(--soft);
}

.contact-direct a {
  color: var(--orange-2);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 4vw, 32px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--soft);
  font-weight: 700;
  font-size: 0.92rem;
}

.form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #0b0b0b;
  color: var(--text);
  padding: 12px 13px;
  font: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(233, 103, 36, 0.35);
  border-color: var(--orange);
}

.form-notice {
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.form-notice.success {
  color: var(--green);
}

.form-notice.error {
  color: var(--red);
}

.hidden-field {
  position: absolute;
  left: -9999px;
}

.simple-page {
  padding-top: 96px;
}

.page-content {
  max-width: 850px;
  color: var(--soft);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(18px, 5vw, 56px);
  color: var(--muted);
  background: #030303;
  border-top: 1px solid var(--line);
}

.site-footer div {
  display: grid;
  gap: 2px;
}

.site-footer strong,
.site-footer a {
  color: var(--text);
}

.site-footer a {
  color: var(--orange-2);
}

@keyframes kpRoomDrift {
  from {
    transform: scale(1.05) translate3d(-8px, -4px, 0);
  }

  to {
    transform: scale(1.09) translate3d(10px, 6px, 0);
  }
}

@keyframes kpSignalSweep {
  0% {
    transform: translateX(-18%) rotate(-18deg);
    opacity: 0;
  }

  18%,
  64% {
    opacity: 0.24;
  }

  100% {
    transform: translateX(52%) rotate(-18deg);
    opacity: 0;
  }
}

@keyframes kpStatusBlink {
  0%,
  100% {
    filter: brightness(0.8);
  }

  45% {
    filter: brightness(1.5);
  }
}

@keyframes kpScanline {
  from {
    background-position: 0 -120px, 0 0;
  }

  to {
    background-position: 0 360px, 0 0;
  }
}

@media (max-width: 980px) {
  h1 {
    font-size: 4.35rem;
  }

  h2 {
    font-size: 2.6rem;
  }

  .hero p {
    font-size: 1.14rem;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    background: rgba(8, 8, 8, 0.98);
    border: 1px solid var(--line);
    border-radius: 8px;
  }

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

  .site-nav a {
    padding: 12px;
  }

  .hero-proof,
  .intro-grid,
  .live-room,
  .campaign-video,
  .system-card,
  .system-card:not(.featured),
  .media-proof,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .service-list,
  .sector-grid,
  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .system-card img {
    min-height: 250px;
  }

  .live-room-copy {
    max-width: 760px;
  }

  .campaign-video-copy {
    max-width: 760px;
  }

  .machine-room {
    min-height: 520px;
  }

  .hmi-stage {
    inset: 34px 28px auto 28px;
    width: auto;
    transform: none;
  }

  .suite-heading,
  .suite-gallery {
    grid-template-columns: 1fr;
  }

  .suite-heading > img {
    max-width: 330px;
  }

  .suite-shot-wide {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  h1 {
    font-size: 3.05rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.04rem;
  }

  .site-header {
    padding: 12px 14px;
  }

  .brand-logo {
    width: 158px;
    max-height: 54px;
  }

  .hero {
    min-height: 84vh;
    padding-right: 24px;
    padding-left: 24px;
    padding-top: 92px;
  }

  .hero-inner,
  .hero-proof {
    width: calc(100vw - 48px);
    max-width: calc(100vw - 48px);
  }

  .hero p,
  .hero-actions {
    width: 315px;
    max-width: calc(100vw - 72px);
  }

  .hero-title {
    max-width: 315px;
  }

  .hero-proof,
  .live-stats,
  .service-list,
  .sector-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .machine-room {
    min-height: 500px;
  }

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

  .stage-readout {
    right: 14px;
    bottom: -52px;
    min-width: 136px;
    padding: 12px;
  }

  .stage-readout strong {
    font-size: 1.55rem;
  }

  .plant-telemetry {
    left: 14px;
    right: 14px;
    bottom: 16px;
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}