:root {
  --red: #f20d16;
  --red-dark: #c9060e;
  --ink: #15171a;
  --ink-soft: #26292e;
  --paper: #ffffff;
  --soft: #f3f4f5;
  --line: #dfe1e4;
  --muted: #686d75;
  --white-muted: rgba(255, 255, 255, 0.66);
  --container: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
input,
textarea {
  font: inherit;
}

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

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

img,
svg {
  display: block;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: #fff;
  background: var(--red);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

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

.section {
  padding: 132px 0;
}

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

.section-dark {
  color: #fff;
  background: var(--ink);
}

.eyebrow {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 0 0 26px;
  color: var(--muted);
  font-family: "Roboto Mono", monospace;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
}

.eyebrow > span {
  width: 24px;
  height: 1px;
  background: var(--red);
}

.eyebrow-light {
  color: var(--white-muted);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 84px;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: height 280ms ease, background 280ms ease, box-shadow 280ms ease;
}

.site-header.is-scrolled {
  height: 72px;
  background: rgba(21, 23, 26, 0.94);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand img {
  width: 148px;
  height: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  gap: 32px;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
}

.site-nav > a:not(.nav-cta) {
  position: relative;
  color: rgba(255, 255, 255, 0.76);
  transition: color 180ms ease;
}

.site-nav > a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--red);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms var(--ease);
}

.site-nav > a:not(.nav-cta):hover {
  color: #fff;
}

.site-nav > a:not(.nav-cta):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta {
  padding: 11px 18px;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 2px;
  transition: border-color 180ms ease, background 180ms ease;
}

.nav-cta:hover {
  border-color: var(--red);
  background: var(--red);
}

.menu-toggle {
  display: none;
}

.hero {
  position: relative;
  min-height: 800px;
  height: max(800px, 100svh);
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 78% 45%, rgba(65, 69, 76, 0.28), transparent 32%),
    linear-gradient(125deg, #101114 0%, #181a1e 52%, #121316 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.22), transparent 45%);
  content: "";
}

.hero-grid-lines,
.contact-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.07) 1px, transparent 1px);
  background-size: 92px 92px;
  mask-image: linear-gradient(90deg, transparent 2%, #000 55%, #000 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.hero-glow-one {
  top: 10%;
  right: -10%;
  width: 560px;
  height: 560px;
  border: 1px solid rgba(242, 13, 22, 0.12);
  box-shadow: 0 0 160px rgba(242, 13, 22, 0.1) inset;
}

.hero-glow-two {
  right: 30%;
  bottom: -220px;
  width: 420px;
  height: 420px;
  background: rgba(242, 13, 22, 0.07);
  filter: blur(100px);
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(450px, 0.95fr);
  gap: 60px;
  align-items: center;
  height: 100%;
  padding-top: 70px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(56px, 6.4vw, 94px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.hero h1 em {
  display: block;
  color: var(--red);
  font-style: normal;
}

.hero-lead {
  max-width: 650px;
  margin: 34px 0 0;
  color: var(--white-muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 30px;
  align-items: center;
  margin-top: 40px;
}

.button {
  display: inline-flex;
  gap: 22px;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 24px;
  border: 0;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button svg,
.text-link svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 180ms ease;
}

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

.button:hover svg {
  transform: translateX(4px);
}

.button-primary {
  color: #fff;
  background: var(--red);
  box-shadow: 0 12px 34px rgba(242, 13, 22, 0.22);
}

.button-primary:hover {
  background: #ff2029;
}

.text-link {
  position: relative;
  display: inline-block;
  padding-bottom: 5px;
  color: var(--ink);
  border-bottom: 1px solid var(--red);
  font-size: 13px;
  font-weight: 700;
}

.text-link-light {
  color: #fff;
}

.capability-row {
  display: flex;
  gap: 15px;
  align-items: center;
  margin-top: 60px;
  color: rgba(255, 255, 255, 0.38);
  font-family: "Roboto Mono", monospace;
  font-size: 10px;
  letter-spacing: 0.16em;
}

.capability-row i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--red);
}

.hero-visual {
  position: relative;
  width: 100%;
  max-width: 610px;
  margin-left: auto;
  perspective: 1400px;
}

.system-panel {
  position: relative;
  z-index: 3;
  overflow: hidden;
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 6px;
  background: rgba(22, 24, 28, 0.88);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.46);
  transform: rotateY(-7deg) rotateX(2deg);
  backdrop-filter: blur(20px);
}

.system-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 46px;
  padding: 0 16px;
  color: rgba(255, 255, 255, 0.42);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.1em;
}

.system-dots {
  display: flex;
  gap: 5px;
}

.system-dots i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #3a3d42;
}

.system-dots i:first-child {
  background: var(--red);
}

.live-dot {
  justify-self: end;
  color: #65d494;
}

.live-dot::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 5px;
  border-radius: 50%;
  background: #65d494;
  box-shadow: 0 0 8px #65d494;
  content: "";
}

.system-content {
  padding: 18px;
}

.metric-card {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.035);
}

.metric-card span,
.metric-card small {
  display: block;
  color: rgba(255, 255, 255, 0.36);
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.08em;
}

.metric-card strong {
  display: block;
  margin: 4px 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.05em;
}

.metric-primary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 20px 22px;
}

.metric-primary span {
  grid-column: 1;
}

.metric-primary strong {
  grid-row: 2;
  grid-column: 1;
}

.pulse-line {
  display: flex;
  grid-row: 1 / 3;
  grid-column: 2;
  gap: 4px;
  align-items: end;
  height: 44px;
}

.pulse-line i {
  width: 4px;
  height: 40%;
  background: var(--red);
  animation: pulse-bars 1.8s ease-in-out infinite alternate;
}

.pulse-line i:nth-child(2) { height: 65%; animation-delay: -0.6s; }
.pulse-line i:nth-child(3) { height: 30%; animation-delay: -1.1s; }
.pulse-line i:nth-child(4) { height: 90%; animation-delay: -0.2s; }
.pulse-line i:nth-child(5) { height: 58%; animation-delay: -0.8s; }
.pulse-line i:nth-child(6) { height: 74%; animation-delay: -1.3s; }
.pulse-line i:nth-child(7) { height: 45%; animation-delay: -0.4s; }
.pulse-line i:nth-child(8) { height: 82%; animation-delay: -1s; }

@keyframes pulse-bars {
  to { transform: scaleY(0.55); opacity: 0.55; }
}

.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.map-card {
  position: relative;
  height: 180px;
  margin-top: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  background-color: #1d2024;
  background-image:
    linear-gradient(28deg, transparent 49.3%, rgba(255, 255, 255, 0.05) 50%, transparent 50.7%),
    linear-gradient(105deg, transparent 49.3%, rgba(255, 255, 255, 0.04) 50%, transparent 50.7%);
  background-size: 56px 48px, 78px 62px;
}

.map-card::before,
.map-card::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  content: "";
}

.map-card::before {
  top: -40px;
  left: 18%;
  width: 160px;
  height: 160px;
}

.map-card::after {
  right: 8%;
  bottom: -50px;
  width: 130px;
  height: 130px;
}

.map-route {
  position: absolute;
  top: 62px;
  left: 16%;
  width: 66%;
  height: 58px;
  border-top: 2px dashed rgba(242, 13, 22, 0.48);
  border-right: 2px dashed rgba(242, 13, 22, 0.48);
  border-radius: 0 34px 0 0;
  transform: rotate(-5deg);
}

.map-pin {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--red);
  border-radius: 50%;
  background: #1d2024;
  box-shadow: 0 0 0 7px rgba(242, 13, 22, 0.12);
}

.pin-a { top: 53px; left: 14%; }
.pin-b { top: 54px; left: 50%; }
.pin-c { right: 16%; bottom: 52px; }

.map-label {
  position: absolute;
  right: 16px;
  bottom: 12px;
  color: rgba(255, 255, 255, 0.34);
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}

.orbit-one {
  top: -120px;
  right: -100px;
  width: 580px;
  height: 580px;
}

.orbit-two {
  right: 20px;
  bottom: -120px;
  width: 410px;
  height: 410px;
  border-color: rgba(242, 13, 22, 0.14);
}

.visual-chip {
  position: absolute;
  z-index: 4;
  padding: 10px 14px;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 3px;
  background: rgba(24, 26, 30, 0.9);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.25);
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.08em;
  backdrop-filter: blur(10px);
}

.chip-top {
  top: -38px;
  right: 46px;
}

.chip-top span {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 5px;
  border-radius: 50%;
  background: #65d494;
}

.chip-side {
  right: -20px;
  bottom: 62px;
}

.chip-side b {
  margin-left: 14px;
  color: var(--red);
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  bottom: 32px;
  left: 50%;
  display: flex;
  gap: 12px;
  align-items: center;
  color: rgba(255, 255, 255, 0.35);
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.18em;
  transform: translateX(-50%) rotate(90deg) translateX(35px);
  transform-origin: center;
}

.scroll-cue i {
  display: block;
  width: 42px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.2);
}

.scroll-cue i::after {
  display: block;
  width: 50%;
  height: 100%;
  background: var(--red);
  content: "";
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  from { transform: translateX(-120%); }
  to { transform: translateX(240%); }
}

.intro {
  padding: 150px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 70px;
}

.statement {
  max-width: 940px;
  margin: -10px 0 0;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.13;
  letter-spacing: -0.055em;
}

.statement span {
  color: var(--red);
}

.intro-copy {
  max-width: 710px;
  margin: 38px 0 0 auto;
  color: var(--muted);
  font-size: 17px;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 390px;
  gap: 80px;
  align-items: end;
  margin-bottom: 64px;
}

.section-heading h2,
.technology-copy h2 {
  margin: 0;
  font-size: clamp(44px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.055em;
}

.section-heading > p,
.technology-copy > p {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 16px;
}

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

.filters {
  display: flex;
  gap: 8px;
  margin-bottom: 28px;
}

.filter-button {
  padding: 9px 16px;
  color: var(--muted);
  border: 1px solid #d8dade;
  border-radius: 30px;
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease;
}

.filter-button:hover,
.filter-button.is-active {
  color: #fff;
  border-color: var(--ink);
  background: var(--ink);
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.solution-card {
  position: relative;
  display: flex;
  min-height: 410px;
  padding: 34px;
  overflow: hidden;
  flex-direction: column;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
  transition: color 300ms var(--ease), background 300ms var(--ease), transform 300ms var(--ease), opacity 200ms ease;
}

.solution-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--red);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 300ms var(--ease);
}

.solution-card:hover {
  z-index: 2;
  color: #fff;
  background: var(--ink);
  transform: translateY(-4px);
}

.solution-card:hover::before {
  transform: scaleX(1);
}

.solution-card.is-hidden {
  display: none;
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 52px;
}

.solution-number,
.card-tag {
  color: #9a9da3;
  font-family: "Roboto Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.12em;
}

.icon-box {
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  color: var(--red);
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: color 260ms ease, border-color 260ms ease, background 260ms ease;
}

.icon-box svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.solution-card:hover .icon-box {
  color: #fff;
  border-color: var(--red);
  background: var(--red);
}

.solution-card h3 {
  max-width: 280px;
  margin: 0 0 14px;
  font-size: 23px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.solution-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  transition: color 260ms ease;
}

.solution-card:hover > p {
  color: rgba(255, 255, 255, 0.64);
}

.solution-card ul {
  margin: 20px 0 28px;
  padding: 0;
  color: #4e5258;
  font-size: 12px;
  list-style: none;
  transition: color 260ms ease;
}

.solution-card li::before {
  margin-right: 8px;
  color: var(--red);
  content: "—";
}

.solution-card:hover ul {
  color: rgba(255, 255, 255, 0.7);
}

.card-tag {
  margin-top: auto;
}

.work {
  position: relative;
  overflow: hidden;
}

.work::before {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: rgba(255, 255, 255, 0.04);
  content: "";
}

.project {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.project-expo {
  grid-template-columns: 1.28fr 0.72fr;
}

.project-expo .project-copy {
  grid-column: 2;
  grid-row: 1;
}

.project-expo .project-visual {
  grid-column: 1;
  grid-row: 1;
}

.project-index {
  color: var(--red);
  font-family: "Roboto Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.13em;
}

.project-copy h3 {
  margin: 20px 0 24px;
  font-size: clamp(38px, 4vw, 56px);
  font-weight: 500;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.project-copy > p {
  color: var(--white-muted);
  font-size: 15px;
}

.check-list {
  margin: 28px 0 0;
  padding: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 13px;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.check-list svg {
  width: 17px;
  height: 17px;
  color: var(--red);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.project-visual {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 5px;
  background: #202328;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.34);
}

.parking-dashboard {
  display: grid;
  grid-template-columns: 62px 1fr;
}

.dashboard-sidebar {
  display: flex;
  gap: 25px;
  align-items: center;
  padding: 22px 0;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  background: #181a1e;
}

.dashboard-sidebar b {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  color: #fff;
  border-radius: 4px;
  background: var(--red);
  font-size: 9px;
}

.dashboard-sidebar i {
  width: 16px;
  height: 3px;
  border-radius: 4px;
  background: #3c4046;
}

.dashboard-sidebar i.active {
  width: 24px;
  height: 24px;
  border: 1px solid rgba(242, 13, 22, 0.45);
  background: rgba(242, 13, 22, 0.16);
}

.dashboard-main {
  padding: 26px;
}

.dashboard-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.dashboard-head small,
.dashboard-head strong {
  display: block;
}

.dashboard-head small,
.dashboard-stats small,
.activity-list > small {
  color: rgba(255, 255, 255, 0.3);
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
  letter-spacing: 0.1em;
}

.dashboard-head strong {
  margin-top: 4px;
  font-size: 18px;
  font-weight: 500;
}

.dashboard-head > span {
  padding: 6px 10px;
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
}

.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 22px 0 10px;
}

.dashboard-stats > div {
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.025);
}

.dashboard-stats strong,
.dashboard-stats em {
  display: block;
}

.dashboard-stats strong {
  margin: 5px 0;
  font-size: 21px;
  font-weight: 500;
}

.dashboard-stats em {
  color: #65d494;
  font-size: 7px;
  font-style: normal;
}

.dashboard-bottom {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr;
  gap: 10px;
}

.fake-map,
.activity-list {
  position: relative;
  min-height: 245px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  background: #1b1e22;
}

.fake-map {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 30px 30px;
}

.road {
  position: absolute;
  background: #292c31;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.road-a { top: -20px; left: 46%; width: 34px; height: 310px; transform: rotate(16deg); }
.road-b { top: 38%; left: -20px; width: 110%; height: 28px; transform: rotate(-8deg); }
.road-c { top: 4%; left: 16%; width: 22px; height: 110%; transform: rotate(-11deg); }
.road-d { top: 72%; left: 0; width: 100%; height: 18px; transform: rotate(14deg); }

.zone {
  position: absolute;
  border: 1px solid rgba(242, 13, 22, 0.6);
  background: rgba(242, 13, 22, 0.12);
}

.zone-a { top: 20px; right: 12px; width: 88px; height: 54px; transform: rotate(-8deg); }
.zone-b { bottom: 20px; left: 34%; width: 105px; height: 46px; transform: rotate(13deg); }
.zone-c { top: 48%; left: 8px; width: 70px; height: 42px; transform: rotate(-6deg); }

.car-dot {
  position: absolute;
  top: 42%;
  left: 51%;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 8px rgba(242, 13, 22, 0.16);
  font-size: 9px;
}

.activity-list {
  padding: 16px;
}

.activity-list p {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 15px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 8px;
  line-height: 1.5;
}

.activity-list p > i {
  width: 7px;
  height: 7px;
  margin-top: 3px;
  border: 2px solid #65d494;
  border-radius: 50%;
}

.activity-list p b {
  color: rgba(255, 255, 255, 0.26);
  font-weight: 400;
}

.booth-browser {
  min-height: 450px;
  background: #f0f1f2;
}

.browser-top {
  display: flex;
  gap: 6px;
  align-items: center;
  height: 42px;
  padding: 0 14px;
  color: #777b81;
  background: #292c30;
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
}

.browser-top i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #565a60;
}

.browser-top i:first-child { background: var(--red); }

.browser-top span {
  width: 60%;
  margin-left: 12px;
  padding: 5px 9px;
  border-radius: 3px;
  background: #202226;
}

.browser-top b { margin-left: auto; color: #a5a8ac; }

.booth-content {
  padding: 23px;
}

.booth-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
}

.booth-heading small,
.booth-heading b {
  display: block;
}

.booth-heading small {
  color: #8c9095;
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
  letter-spacing: 0.12em;
}

.booth-heading b {
  margin-top: 3px;
  font-size: 16px;
}

.booth-heading em {
  color: #1d9d59;
  font-family: "Roboto Mono", monospace;
  font-size: 7px;
  font-style: normal;
}

.floorplan {
  position: relative;
  height: 300px;
  margin-top: 18px;
  overflow: hidden;
  border: 1px solid #d5d7da;
  background-color: #fff;
  background-image:
    linear-gradient(#eceef0 1px, transparent 1px),
    linear-gradient(90deg, #eceef0 1px, transparent 1px);
  background-size: 20px 20px;
}

.floorplan::before {
  position: absolute;
  top: 8%;
  right: 8%;
  bottom: 8%;
  left: 8%;
  border: 2px solid #d4d7da;
  content: "";
}

.aisle {
  position: absolute;
  z-index: 1;
  background: #f0f1f2;
}

.aisle-v { top: 8%; bottom: 8%; left: 48%; width: 12%; }
.aisle-h { top: 44%; right: 8%; left: 8%; height: 14%; }

.booth {
  position: absolute;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 8px;
  color: #32353a;
  border: 1px solid #7d8289;
  border-radius: 1px;
  background: rgba(255, 255, 255, 0.9);
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
}

.booth small {
  color: #8d9197;
  font-size: 6px;
}

.booth.sold { color: #a3a6ab; border-color: #d0d2d5; background: #e7e8ea; }
.booth.selected { color: #fff; border-color: var(--red); background: var(--red); box-shadow: 0 8px 18px rgba(242, 13, 22, 0.24); }
.booth.selected small { color: rgba(255, 255, 255, 0.8); }
.b1 { top: 14%; left: 12%; width: 31%; height: 24%; }
.b2 { top: 14%; right: 12%; width: 28%; height: 24%; }
.b3 { right: 12%; bottom: 14%; width: 28%; height: 24%; }
.b4 { bottom: 14%; left: 12%; width: 31%; height: 24%; }
.b5 { top: 14%; left: 49%; width: 10%; height: 24%; writing-mode: vertical-rl; }
.b6 { bottom: 14%; left: 49%; width: 10%; height: 24%; writing-mode: vertical-rl; }

.booth-legend {
  display: flex;
  gap: 16px;
  margin-top: 10px;
  color: #7b7f85;
  font-family: "Roboto Mono", monospace;
  font-size: 6px;
}

.booth-legend span {
  display: flex;
  gap: 5px;
  align-items: center;
}

.booth-legend i {
  width: 6px;
  height: 6px;
  border: 1px solid #7d8289;
}

.booth-legend span:nth-child(2) i { border-color: var(--red); background: var(--red); }
.booth-legend span:nth-child(3) i { border-color: #d0d2d5; background: #e0e2e4; }

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

.process-step {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 30px;
  align-items: center;
  min-height: 156px;
  border-bottom: 1px solid var(--line);
  transition: padding 260ms var(--ease), background 260ms ease;
}

.process-step:hover {
  padding: 0 24px;
  background: var(--soft);
}

.process-step > span,
.process-step > b {
  color: #9b9fa5;
  font-family: "Roboto Mono", monospace;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.12em;
}

.process-step h3 {
  display: inline-block;
  width: 235px;
  margin: 0;
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.process-step p {
  display: inline;
  color: var(--muted);
  font-size: 14px;
}

.process-step > b {
  color: var(--red);
}

.technology {
  position: relative;
  overflow: hidden;
  padding-bottom: 0;
}

.technology-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 110px;
  align-items: start;
  padding-bottom: 120px;
}

.technology-copy {
  position: sticky;
  top: 120px;
}

.technology-copy > p {
  max-width: 480px;
  margin: 30px 0;
}

.technology-stack {
  border-top: 1px solid var(--line);
}

.stack-card {
  display: grid;
  grid-template-columns: 55px 1fr;
  gap: 20px;
  min-height: 142px;
  padding: 30px 8px;
  border-bottom: 1px solid var(--line);
}

.stack-card > span {
  color: var(--red);
  font-family: "Roboto Mono", monospace;
  font-size: 9px;
}

.stack-card b,
.stack-card small {
  display: block;
}

.stack-card b {
  margin-bottom: 8px;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.stack-card small {
  color: var(--muted);
  font-size: 13px;
}

.tech-ticker {
  width: 100%;
  overflow: hidden;
  color: rgba(21, 23, 26, 0.13);
  border-top: 1px solid var(--line);
  white-space: nowrap;
}

.tech-ticker > div {
  display: flex;
  width: max-content;
  gap: 28px;
  align-items: center;
  padding: 24px 0;
  animation: ticker 32s linear infinite;
}

.tech-ticker span {
  font-size: 50px;
  font-weight: 700;
  letter-spacing: -0.05em;
}

.tech-ticker i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--red);
}

@keyframes ticker {
  to { transform: translateX(-50%); }
}

.principles-intro {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 50px;
  margin-bottom: 80px;
}

.principles-intro h2 {
  max-width: 900px;
  margin: -10px 0 0;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.055em;
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}

.principle-grid article {
  min-height: 270px;
  padding: 30px 32px 0 0;
  border-right: 1px solid var(--line);
}

.principle-grid article:not(:first-child) {
  padding-left: 32px;
}

.principle-grid article:last-child {
  border-right: 0;
}

.principle-grid span {
  color: var(--red);
  font-family: "Roboto Mono", monospace;
  font-size: 9px;
}

.principle-grid h3 {
  margin: 40px 0 12px;
  font-size: 27px;
  font-weight: 500;
  letter-spacing: -0.035em;
}

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

.contact {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 14% 100%, rgba(242, 13, 22, 0.26), transparent 36%),
    var(--ink);
}

.contact::before {
  position: absolute;
  top: -280px;
  right: -140px;
  width: 700px;
  height: 700px;
  border: 1px solid rgba(242, 13, 22, 0.18);
  border-radius: 50%;
  content: "";
}

.contact-grid {
  opacity: 0.18;
  mask-image: linear-gradient(90deg, transparent, #000);
}

.contact-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 100px;
}

.contact-copy h2 {
  margin: 0;
  font-size: clamp(46px, 5vw, 68px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.055em;
}

.contact-copy > p {
  max-width: 510px;
  margin: 28px 0;
  color: var(--white-muted);
}

.contact-email {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  padding-bottom: 5px;
  border-bottom: 1px solid var(--red);
  font-weight: 700;
}

.contact-email svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--red);
  stroke-width: 1.8;
}

.contact-form {
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(12px);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.contact-form label {
  display: block;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 11px;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 8px;
  padding: 12px 0;
  color: #fff;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0;
  outline: 0;
  background: transparent;
  resize: vertical;
  transition: border-color 180ms ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--red);
}

.form-footer {
  display: flex;
  gap: 25px;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.form-footer small {
  max-width: 170px;
  color: rgba(255, 255, 255, 0.34);
  font-size: 9px;
  line-height: 1.5;
}

.button-light {
  color: var(--ink);
  background: #fff;
}

.button-light:hover {
  color: #fff;
  background: var(--red);
}

.site-footer {
  color: rgba(255, 255, 255, 0.54);
  background: #0e0f11;
}

.footer-top {
  display: grid;
  grid-template-columns: 240px 1fr auto;
  gap: 40px;
  align-items: center;
  padding-top: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand img {
  width: 136px;
}

.footer-top p {
  margin: 0;
  font-size: 13px;
}

.back-top {
  display: flex;
  gap: 10px;
  align-items: center;
  color: #fff;
  font-family: "Roboto Mono", monospace;
  font-size: 8px;
  letter-spacing: 0.12em;
}

.back-top span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  transition: background 180ms ease, border-color 180ms ease;
}

.back-top:hover span {
  border-color: var(--red);
  background: var(--red);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  padding-bottom: 24px;
  font-size: 10px;
}

.footer-bottom div {
  display: flex;
  gap: 24px;
}

.footer-bottom a:hover {
  color: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

.solution-card:nth-child(3n + 2),
.principle-grid article:nth-child(2) {
  transition-delay: 80ms;
}

.solution-card:nth-child(3n + 3),
.principle-grid article:nth-child(3) {
  transition-delay: 160ms;
}

@media (max-width: 1100px) {
  .hero-layout {
    grid-template-columns: minmax(0, 1fr) minmax(380px, 0.78fr);
    gap: 30px;
  }

  .hero h1 {
    font-size: clamp(54px, 7vw, 76px);
  }

  .project {
    gap: 42px;
  }

  .project-visual {
    min-height: 430px;
  }

  .contact-layout {
    gap: 55px;
  }
}

@media (max-width: 900px) {
  .section {
    padding: 100px 0;
  }

  .site-header,
  .site-header.is-scrolled {
    height: 72px;
  }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: block;
    width: 42px;
    height: 42px;
    padding: 0;
    color: #fff;
    border: 0;
    background: transparent;
  }

  .menu-toggle span {
    position: absolute;
    left: 8px;
    width: 26px;
    height: 1px;
    background: currentColor;
    transition: transform 220ms ease, top 220ms ease;
  }

  .menu-toggle span:first-child { top: 16px; }
  .menu-toggle span:last-child { top: 25px; }
  .menu-toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

  .site-nav {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    gap: 8px;
    align-items: flex-start;
    justify-content: center;
    padding: 120px 24px 40px;
    flex-direction: column;
    background: rgba(15, 16, 18, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 250ms ease, transform 250ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav > a:not(.nav-cta) {
    font-size: 34px;
    font-weight: 500;
    letter-spacing: -0.04em;
  }

  .site-nav .nav-cta {
    margin-top: 24px;
  }

  .hero {
    min-height: 980px;
    height: auto;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 80px;
    padding-top: 150px;
    padding-bottom: 130px;
  }

  .hero-copy {
    max-width: 760px;
  }

  .hero-visual {
    max-width: 650px;
    margin: 0 auto;
  }

  .scroll-cue {
    display: none;
  }

  .intro-grid,
  .principles-intro {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .intro-copy {
    margin-left: 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .section-heading > p {
    max-width: 600px;
  }

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

  .project,
  .project-expo {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .project-expo .project-copy,
  .project-expo .project-visual {
    grid-column: 1;
  }

  .project-expo .project-copy { grid-row: 1; }
  .project-expo .project-visual { grid-row: 2; }

  .project-copy {
    max-width: 650px;
  }

  .process-step h3 {
    display: block;
    width: auto;
  }

  .process-step p {
    display: block;
    margin: 5px 0 0;
  }

  .technology-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .technology-copy {
    position: static;
  }

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

  .principle-grid article,
  .principle-grid article:not(:first-child) {
    min-height: 0;
    padding: 30px 0 35px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .principle-grid h3 {
    margin-top: 22px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 32px), var(--container));
  }

  .section,
  .intro {
    padding: 82px 0;
  }

  .brand img {
    width: 132px;
  }

  .hero {
    min-height: 930px;
  }

  .hero-layout {
    gap: 65px;
    padding-top: 125px;
    padding-bottom: 80px;
  }

  .hero h1 {
    font-size: 41px;
    line-height: 1.06;
  }

  .hero-lead {
    margin-top: 26px;
    font-size: 16px;
  }

  .hero-actions {
    align-items: flex-start;
    margin-top: 32px;
    flex-direction: column;
  }

  .capability-row {
    gap: 9px;
    margin-top: 42px;
    font-size: 8px;
  }

  .system-panel {
    transform: none;
  }

  .visual-chip,
  .orbit {
    display: none;
  }

  .metric-primary {
    padding: 16px;
  }

  .map-card {
    height: 145px;
  }

  .statement,
  .section-heading h2,
  .technology-copy h2,
  .contact-copy h2,
  .principles-intro h2 {
    font-size: 40px;
  }

  .filters {
    width: calc(100% + 16px);
    padding-right: 16px;
    overflow-x: auto;
  }

  .filter-button {
    flex: 0 0 auto;
  }

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

  .solution-card {
    min-height: 370px;
    padding: 28px;
  }

  .project {
    padding: 65px 0;
  }

  .project-visual {
    min-height: 360px;
  }

  .parking-dashboard {
    grid-template-columns: 42px 1fr;
  }

  .dashboard-main {
    padding: 16px;
  }

  .dashboard-stats {
    grid-template-columns: 1fr 1fr;
  }

  .dashboard-stats > div:last-child {
    display: none;
  }

  .dashboard-bottom {
    grid-template-columns: 1fr;
  }

  .activity-list {
    display: none;
  }

  .fake-map {
    min-height: 205px;
  }

  .dashboard-sidebar {
    gap: 22px;
  }

  .booth-content {
    padding: 14px;
  }

  .floorplan {
    height: 265px;
  }

  .process-step {
    grid-template-columns: 40px 1fr;
    gap: 14px;
    min-height: 145px;
    padding: 20px 0;
  }

  .process-step > b {
    display: none;
  }

  .process-step h3 {
    font-size: 24px;
  }

  .technology-grid {
    padding-bottom: 80px;
  }

  .stack-card {
    grid-template-columns: 36px 1fr;
  }

  .stack-card b {
    font-size: 20px;
  }

  .tech-ticker span {
    font-size: 36px;
  }

  .contact-form {
    padding: 26px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  .form-footer small {
    max-width: none;
  }

  .button-light {
    width: 100%;
  }

  .footer-top {
    grid-template-columns: 1fr auto;
    gap: 20px;
  }

  .footer-top p {
    grid-column: 1 / 3;
    grid-row: 2;
  }

  .footer-bottom {
    gap: 18px;
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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

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

/* Project artwork generated from the real application screenshots. */
.project-art {
  position: relative;
  min-height: 0;
  margin: 0;
  aspect-ratio: 16 / 9;
  isolation: isolate;
}

.project-art::before,
.project-art::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  pointer-events: none;
  content: "";
}

.project-art::before {
  opacity: 0.28;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.08), transparent 24%),
    repeating-linear-gradient(0deg, transparent 0 5px, rgba(255, 255, 255, 0.018) 6px);
  mix-blend-mode: soft-light;
}

.project-art::after {
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: inset 0 0 70px rgba(0, 0, 0, 0.08);
}

.project-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.012);
  transition: filter 700ms var(--ease), transform 900ms var(--ease);
}

.project-art-dark img {
  filter: saturate(0.86) contrast(1.04) brightness(0.94);
}

.project-art-light {
  background: #eeece6;
}

.project-art-light img {
  filter: saturate(0.76) contrast(1.035);
}

.project:hover .project-art img {
  transform: scale(1.035);
}

@media (max-width: 900px) {
  .project-art {
    min-height: 0;
    aspect-ratio: 16 / 9;
  }
}

@media (max-width: 640px) {
  .project-art {
    min-height: 0;
    aspect-ratio: 4 / 3;
  }

  .project-art-dark img {
    object-position: 48% center;
  }

  .project-art-light img {
    object-position: 44% center;
  }
}