:root {
  --ink: #101826;
  --paper: #f4f4f1;
  --paper-2: #e9eae6;
  --blue: #2f5b9a;
  --blue-soft: #7fa3d6;
  --amber: #d9862a;
  --amber-soft: #f2c48a;
  --muted: #5b6472;
  --body: #2b3442;
  --navy: #0b101a;
  --panel: #121a28;
  --panel-2: #0e1521;
  --live: #ff5d5d;
  --ok: #4fc27a;
  --map-r1: #2196f3;
  --map-r2: #7c4dff;
  --danger: #e5484d;
  --focus: #d9862a;
}

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

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Libre Franklin", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

img, video { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--ink); }

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

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 40;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 14px;
  border-radius: 4px;
}
.skip:focus { top: 12px; }

.page { width: 100%; overflow-x: clip; }

.serif { font-family: "Source Serif 4", Georgia, serif; }
.kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue);
  padding-top: 10px;
}
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
}
.h2 {
  margin: 0;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-size: clamp(32px, 3.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -.02em;
  text-wrap: pretty;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 5vw;
  height: 64px;
  background: rgba(244, 244, 241, .88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(16, 24, 38, .12);
}
.brand { display: flex; align-items: baseline; gap: 10px; color: inherit; }
.brand:hover { color: inherit; }
.brand-name { font-family: "Source Serif 4", Georgia, serif; font-size: 22px; font-weight: 500; letter-spacing: -.01em; }
.brand-prod { font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
}
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 18px; }
.lang {
  display: flex;
  border: 1px solid rgba(16, 24, 38, .2);
  border-radius: 999px;
  padding: 2px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
}
.lang button {
  border: 0;
  border-radius: 999px;
  padding: 5px 11px;
  background: transparent;
  color: var(--muted);
}
.lang button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
}
.btn-ink {
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 4px;
  white-space: nowrap;
}
.btn-ink:hover { background: var(--blue); color: #fff; }
.nav-toggle {
  display: none;
  border: 1px solid rgba(16, 24, 38, .2);
  background: transparent;
  width: 40px;
  height: 40px;
  border-radius: 4px;
  padding: 0;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* HERO */
.hero {
  position: relative;
  width: 100%;
  height: 260vh;
  background: var(--ink);
}
.hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 24, 38, .15) 0%, rgba(16, 24, 38, .2) 45%, rgba(16, 24, 38, .88) 100%);
}
.live-chip {
  position: absolute;
  right: 5vw;
  top: 88px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  background: rgba(16, 24, 38, .72);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .18);
  color: #fff;
  font-size: 12.5px;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  animation: bsPulse 1.4s infinite;
}
.hero-copy {
  position: relative;
  padding: 150px 5vw 9vh;
  max-width: 1180px;
  width: 100%;
  min-width: 0;
  color: #fff;
}
.hero-kicker {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .72);
  margin-bottom: 22px;
}
.hero h1 {
  margin: 0 0 26px;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-size: clamp(40px, 5.4vw, 84px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-wrap: pretty;
  overflow-wrap: break-word;
}
.hero-sub {
  margin: 0 0 38px;
  max-width: 680px;
  font-size: clamp(16px, 1.25vw, 20px);
  line-height: 1.5;
  color: rgba(255, 255, 255, .86);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn-paper {
  background: var(--paper);
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  padding: 15px 26px;
  border-radius: 4px;
  border: 0;
}
.btn-paper:hover { background: #fff; color: var(--ink); }
.btn-ghost {
  border: 1px solid rgba(255, 255, 255, .5);
  color: #fff;
  font-weight: 500;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 4px;
  background: transparent;
}
.btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); color: #fff; }
.hero-scroll {
  position: absolute;
  right: 5vw;
  bottom: 5vh;
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, .6);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.scroll-bar {
  width: 60px;
  height: 1px;
  background: rgba(255, 255, 255, .3);
  position: relative;
  overflow: hidden;
}
.scroll-bar i {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0;
  background: #fff;
}

/* STATEMENT */
.statement {
  padding: 14vh 5vw;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
  border-bottom: 1px solid rgba(16, 24, 38, .12);
}
.statement p {
  margin: 0;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(24px, 2.5vw, 38px);
  line-height: 1.3;
  letter-spacing: -.01em;
  text-wrap: pretty;
}

/* HOW */
.how { padding: 12vh 0 0; }
.how-head { padding: 0 5vw; margin-bottom: 8vh; }
.how-stage {
  position: relative;
  background: var(--ink);
  isolation: isolate;
}
.how-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.how-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}
.seq-layer {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity .9s ease, transform 1.6s ease;
}
.seq-layer.is-on { opacity: 1; transform: scale(1); }
.seq-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.seq-layer.is-sat img { filter: saturate(.7); }
.how-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 24, 38, .55) 0%, rgba(16, 24, 38, .05) 30%, rgba(16, 24, 38, .1) 55%, rgba(16, 24, 38, .92) 100%);
}
.detect-box {
  position: absolute;
  left: 44%;
  top: 48%;
  width: 12%;
  height: 22%;
  border: 2px solid var(--amber);
  box-shadow: 0 0 0 1px rgba(16, 24, 38, .5);
}
.detect-box span {
  position: absolute;
  left: -2px;
  bottom: 100%;
  margin-bottom: 6px;
  background: var(--amber);
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 8px;
  white-space: nowrap;
}
.how-hud {
  position: absolute;
  left: 5vw;
  right: 5vw;
  top: 88px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #fff;
}
.how-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  letter-spacing: .04em;
  font-variant-numeric: tabular-nums;
  padding: 9px 14px;
  background: rgba(16, 24, 38, .6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, .18);
}
.how-bars { display: flex; gap: 8px; }
.how-bars i {
  width: 34px;
  height: 2px;
  background: rgba(255, 255, 255, .3);
  transition: background .5s;
}
.how-bars i.is-on { background: #fff; }
.how-step {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 0 5vw 10vh;
  color: #fff;
}
.how-step-inner {
  max-width: 900px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.how-step.is-on .how-step-inner { opacity: 1; transform: none; }
.how-step-meta { display: flex; align-items: baseline; gap: 16px; margin-bottom: 20px; }
.how-n {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 22px;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}
.how-k {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .7);
}
.how-step h3 {
  margin: 0 0 22px;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-size: clamp(34px, 4.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-wrap: pretty;
}
.how-step p {
  margin: 0;
  max-width: 600px;
  font-size: clamp(16px, 1.2vw, 19px);
  line-height: 1.55;
  color: rgba(255, 255, 255, .82);
  text-wrap: pretty;
}

/* ROBOTS */
.robots { border-top: 1px solid rgba(16, 24, 38, .12); }
.robots-head { padding: 12vh 5vw 4vh; }
.robot-row {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  min-height: 78vh;
}
.robot-row--rover { background: var(--paper-2); }
.robot-row--quad {
  grid-template-columns: 1fr 1.15fr;
  background: var(--ink);
  color: var(--paper);
}
.robot-visual {
  position: relative;
  height: 100%;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.robot-row--rover .robot-visual {
  background: radial-gradient(ellipse at 50% 70%, rgba(16, 24, 38, .12), transparent 65%);
}
.robot-row--quad .robot-visual {
  overflow: hidden;
  padding: 6vh 5vw 6vh 2vw;
  background: radial-gradient(ellipse at 50% 55%, rgba(127, 163, 214, .14), transparent 62%);
}
.robot-row--rover .robot-visual img {
  width: 88%;
  max-width: 760px;
  mix-blend-mode: multiply;
}
.robot-row--quad .robot-visual img {
  height: 100%;
  max-height: 66vh;
  width: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 40px 80px rgba(0, 0, 0, .55);
}
.watermark {
  position: absolute;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(80px, 12vw, 180px);
  line-height: 1;
  user-select: none;
}
.wm-dark { left: 5vw; top: 5vh; color: rgba(16, 24, 38, .08); }
.wm-light { right: 5vw; bottom: 5vh; color: rgba(244, 244, 241, .07); }
.robot-copy { padding: 8vh 5vw 8vh 4vw; }
.robot-row--quad .robot-copy { padding: 8vh 4vw 8vh 5vw; }
.robot-tag {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.robot-row--quad .robot-tag { color: rgba(244, 244, 241, .6); }
.robot-copy h3 {
  margin: 0 0 22px;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-size: clamp(32px, 3.4vw, 50px);
  letter-spacing: -.02em;
  line-height: 1.05;
}
.robot-copy > p {
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--body);
  text-wrap: pretty;
}
.robot-row--quad .robot-copy > p { color: rgba(244, 244, 241, .82); }
.stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 34px;
  justify-content: start;
  font-variant-numeric: tabular-nums;
}
.stats strong {
  display: block;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 34px;
  font-weight: 400;
  line-height: 1;
}
.stats span {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 6px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.robot-row--quad .stats span { color: rgba(244, 244, 241, .6); }

/* RAPP */
.rapp {
  background: var(--navy);
  color: var(--paper);
  padding: 12vh 0;
}
.rapp-head { padding: 0 5vw; margin-bottom: 7vh; }
.rapp-head p {
  margin: 22px 0 0;
  max-width: 760px;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(244, 244, 241, .78);
  text-wrap: pretty;
}
.rapp .kicker { color: var(--blue-soft); }
.app {
  margin: 0 3vw;
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 40px 100px rgba(0, 0, 0, .5);
  font-size: 13px;
}
.app-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: var(--panel-2);
}
.app-top-left { display: flex; align-items: center; gap: 14px; }
.app-logo { font-weight: 600; letter-spacing: .14em; font-size: 12px; }
.app-dot { color: rgba(255, 255, 255, .35); }
.app-site { color: rgba(255, 255, 255, .7); }
.app-top-right {
  display: flex;
  align-items: center;
  gap: 18px;
  color: rgba(255, 255, 255, .6);
  font-variant-numeric: tabular-nums;
}
.online { display: flex; align-items: center; gap: 7px; }
.online i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.app-grid {
  display: grid;
  grid-template-columns: 220px minmax(480px, 1fr) 300px;
  min-height: 640px;
}
.fleet {
  border-right: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  flex-direction: column;
}
.pane-label {
  padding: 16px 18px 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .5);
}
.robot-btn {
  text-align: left;
  border: 0;
  border-left: 3px solid transparent;
  background: transparent;
  color: var(--paper);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
}
.robot-btn:hover { background: rgba(255, 255, 255, .06); }
.robot-btn.is-sel {
  background: rgba(127, 163, 214, .12);
  border-left-color: var(--blue-soft);
}
.robot-btn-top { display: flex; justify-content: space-between; align-items: baseline; }
.robot-btn-top strong { font-size: 14px; font-weight: 600; }
.robot-btn-top span { font-size: 11px; color: rgba(255, 255, 255, .5); letter-spacing: .06em; }
.robot-mode { display: flex; align-items: center; gap: 8px; color: rgba(255, 255, 255, .75); }
.robot-mode i { width: 7px; height: 7px; border-radius: 50%; }
.batt { display: flex; align-items: center; gap: 10px; font-variant-numeric: tabular-nums; }
.batt-bar { flex: 1; height: 4px; background: rgba(255, 255, 255, .12); border-radius: 2px; overflow: hidden; }
.batt-bar i { display: block; height: 100%; background: var(--ok); }
.batt-bar i.is-low { background: var(--amber); }
.batt em { font-style: normal; font-size: 12px; color: rgba(255, 255, 255, .7); min-width: 34px; text-align: right; }
.robot-zone { font-size: 12px; color: rgba(255, 255, 255, .5); }
.mini-map-wrap {
  margin-top: auto;
  padding: 16px 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.mini-map {
  position: relative;
  aspect-ratio: 630 / 530;
  background: #fff url("../assets/map.png") center / cover no-repeat;
  border: 1px solid rgba(255, 255, 255, .1);
  overflow: hidden;
}
.pin {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.pin-ev {
  width: 10px;
  height: 10px;
  background: var(--danger);
  box-shadow: 0 0 0 5px rgba(229, 72, 77, .25);
  animation: bsPulse 1.4s infinite;
}
.pin-dock {
  width: 14px;
  height: 14px;
  left: 73%;
  top: 62%;
  background: #22a862;
  border: 2px solid #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .35);
}
.pin-r {
  width: 16px;
  height: 16px;
  border: 2px solid #fff;
  transition: left 1s linear, top 1s linear;
}
.pin-r1 { background: var(--map-r1); box-shadow: 0 0 0 4px rgba(33, 150, 243, .3); }
.pin-r2 { background: var(--map-r2); box-shadow: 0 0 0 4px rgba(124, 77, 255, .3); }
.dock-label {
  position: absolute;
  left: 60%;
  top: 78%;
  margin: 8px 0 0 -12px;
  font-size: 8px;
  letter-spacing: .08em;
  color: var(--blue);
  font-weight: 600;
}
.live { display: flex; flex-direction: column; min-width: 0; }
.live-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px 10px;
  white-space: nowrap;
  overflow: hidden;
}
.live-head-left { display: flex; align-items: center; gap: 10px; }
.live-badge {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--live);
}
.live-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--live);
  animation: bsPulse 1.2s infinite;
}
.live-meta { color: rgba(255, 255, 255, .6); }
.live-res { color: rgba(255, 255, 255, .45); font-variant-numeric: tabular-nums; font-size: 12px; }
.feed {
  position: relative;
  margin: 0 18px;
  aspect-ratio: 16 / 9;
  background: #000;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .1);
}
.feed img { width: 100%; height: 100%; object-fit: cover; opacity: .95; }
.feed-grad {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, .35), transparent 25%, transparent 75%, rgba(0, 0, 0, .45));
}
.feed-scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 18%;
  background: linear-gradient(180deg, transparent, rgba(127, 163, 214, .08), transparent);
  animation: bsScan 5s linear infinite;
  pointer-events: none;
}
.feed-box {
  position: absolute;
  border: 2px solid var(--amber);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .6);
}
.feed-box span {
  position: absolute;
  left: -2px;
  bottom: 100%;
  margin-bottom: 5px;
  background: var(--amber);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.feed-id, .feed-zone {
  position: absolute;
  font-size: 11px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .85);
  font-variant-numeric: tabular-nums;
}
.feed-id { left: 14px; top: 12px; }
.feed-zone { right: 14px; top: 30px; }
.manual-frame {
  position: absolute;
  inset: 0;
  border: 2px solid var(--blue-soft);
  pointer-events: none;
}
.manual-cmd {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  background: rgba(11, 16, 26, .8);
  border: 1px solid rgba(127, 163, 214, .5);
  color: #cfe0f7;
  font-size: 11px;
  letter-spacing: .1em;
  padding: 5px 12px;
  text-transform: uppercase;
}
.thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding: 12px 18px 0;
}
.thumb {
  position: relative;
  padding: 0;
  border: 2px solid rgba(255, 255, 255, .15);
  background: #000;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  opacity: .6;
}
.thumb:hover { opacity: 1; }
.thumb.is-on { border-color: var(--blue-soft); opacity: 1; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb span {
  position: absolute;
  left: 6px;
  bottom: 5px;
  font-size: 10px;
  letter-spacing: .08em;
  color: #fff;
  text-shadow: 0 1px 2px #000;
}
.tele {
  padding: 14px 18px 18px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 22px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .7);
  font-variant-numeric: tabular-nums;
  margin-top: auto;
}
.tele dt { color: rgba(255, 255, 255, .45); }
.tele dd { margin: 0; color: var(--paper); }
.events {
  border-left: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  flex-direction: column;
}
.events-head {
  padding: 16px 18px 10px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.events-open { font-size: 11px; color: var(--amber); font-weight: 600; }
.event-btn {
  text-align: left;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .06);
  background: transparent;
  color: var(--paper);
  padding: 12px 18px;
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 4px 12px;
  align-items: start;
  width: 100%;
}
.event-btn:hover { background: rgba(255, 255, 255, .06); }
.event-btn.is-sel { background: rgba(217, 134, 42, .1); }
.event-time { font-variant-numeric: tabular-nums; color: rgba(255, 255, 255, .6); font-size: 12px; }
.event-title { font-weight: 600; font-size: 13px; }
.event-status { font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.event-status.is-open { color: var(--amber); }
.event-status.is-ack { color: var(--ok); }
.event-sub { grid-column: 2 / 4; font-size: 12px; color: rgba(255, 255, 255, .55); }
.ack-wrap { padding: 14px 18px 0; }
.btn-ack {
  width: 100%;
  border: 1px solid var(--amber);
  background: rgba(217, 134, 42, .12);
  color: var(--amber-soft);
  font-weight: 600;
  padding: 11px;
  border-radius: 4px;
}
.btn-ack:hover { background: rgba(217, 134, 42, .25); }
.actions {
  margin-top: auto;
  padding: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
}
.cmd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cmd {
  border: 1px solid rgba(255, 255, 255, .2);
  background: transparent;
  color: var(--paper);
  padding: 11px 10px;
  border-radius: 4px;
  font-weight: 500;
  font-size: 12.5px;
}
.cmd:hover { border-color: var(--blue-soft); }
.cmd.is-on {
  border-color: var(--blue-soft);
  background: rgba(127, 163, 214, .18);
}
.pad-wrap {
  margin-top: 14px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  align-items: center;
}
.pad-hint { font-size: 11.5px; line-height: 1.5; color: rgba(255, 255, 255, .55); }
.pad {
  display: grid;
  grid-template-columns: repeat(3, 38px);
  grid-template-rows: repeat(3, 38px);
  gap: 4px;
}
.pad button {
  border: 1px solid rgba(127, 163, 214, .5);
  background: rgba(127, 163, 214, .12);
  color: #cfe0f7;
  border-radius: 4px;
  font-size: 15px;
}
.pad button:active { background: var(--blue-soft); color: var(--navy); }
.pad .stop {
  border-color: var(--live);
  background: rgba(255, 93, 93, .15);
  color: #ff9b9b;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .06em;
}
.rapp-note {
  margin: 24px 5vw 0;
  font-size: 12.5px;
  color: rgba(244, 244, 241, .45);
  text-align: center;
}

/* SOFTWARE */
.software {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background: var(--ink);
  color: #fff;
  overflow: hidden;
}
.software-bg {
  position: absolute;
  inset: 0;
}
.software-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(2px) brightness(.55);
  transform: scale(1.04);
}
.software-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 24, 38, .25) 0%, rgba(16, 24, 38, .35) 40%, rgba(16, 24, 38, .92) 100%);
  pointer-events: none;
}
.software-copy {
  position: relative;
  padding: 18vh 5vw 10vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
  width: 100%;
}
.software-copy .kicker { color: rgba(255, 255, 255, .7); }
.software-copy p {
  margin: 22px 0 36px;
  max-width: 720px;
  font-size: 17px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .82);
  text-wrap: pretty;
}
.sw-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.sw-cta .btn-paper { display: flex; align-items: center; gap: 12px; }
.sw-hint { font-size: 13px; color: rgba(255, 255, 255, .55); }

.stack {
  background: var(--navy);
  color: var(--paper);
  padding: 10vh 5vw;
}
.stack-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
}
.stack .kicker { color: var(--blue-soft); padding-top: 6px; }
.stack p {
  margin: 0;
  font-size: 17px;
  line-height: 1.65;
  color: rgba(244, 244, 241, .82);
  text-wrap: pretty;
}

/* MODAL */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(5, 8, 14, .9);
  backdrop-filter: blur(8px);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4vh 3vw;
}
.modal.is-open { display: flex; }
.modal-inner {
  width: min(100%, 1500px, calc(78vh * 1611 / 976));
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-height: 100%;
}
.modal-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--paper);
}
.modal-bar-left { display: flex; align-items: baseline; gap: 14px; }
.modal-k { font-size: 12px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-soft); }
.modal-t { font-family: "Source Serif 4", Georgia, serif; font-size: 20px; }
.modal-x {
  border: 1px solid rgba(255, 255, 255, .3);
  background: transparent;
  color: var(--paper);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  font-size: 18px;
}
.modal-x:hover { border-color: #fff; }
.modal-screen {
  position: relative;
  aspect-ratio: 1611 / 976;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .6);
}
.modal-screen > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
}
.modal-veil {
  position: absolute;
  inset: 0;
  background: rgba(11, 16, 26, .3);
  pointer-events: none;
}
.sw-pin {
  position: absolute;
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  padding: 0;
  border: 2px solid var(--amber);
  border-radius: 50%;
  background: rgba(11, 16, 26, .85);
  color: var(--amber-soft);
  font-size: 12.5px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  font-variant-numeric: tabular-nums;
  animation: bsPin 2.2s ease-in-out infinite;
  transition: transform .3s, background .3s, color .3s;
}
.sw-pin:hover { transform: scale(1.15); }
.sw-pin.is-on {
  background: var(--amber);
  color: var(--ink);
  transform: scale(1.2);
}
.sw-card {
  position: absolute;
  width: min(340px, 42vw);
  padding: 18px 20px;
  background: rgba(11, 16, 26, .92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(217, 134, 42, .6);
  color: var(--paper);
  box-shadow: 0 20px 50px rgba(0, 0, 0, .5);
  transition: left .4s ease, top .4s ease;
}
.sw-card-h { display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; }
.sw-card-n {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  font-variant-numeric: tabular-nums;
}
.sw-card-h strong {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.1;
}
.sw-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(244, 244, 241, .8);
  text-wrap: pretty;
}
.sw-card-nav {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11.5px;
  color: rgba(244, 244, 241, .5);
}
.sw-card-nav div { display: flex; gap: 10px; }
.sw-card-nav button {
  border: 1px solid rgba(255, 255, 255, .25);
  background: transparent;
  color: var(--paper);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 14px;
}
.sw-card-nav button:hover { border-color: var(--amber); }
.sw-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0 32px;
  padding: 4px 0;
}
.sw-legend button {
  border: 0;
  background: transparent;
  padding: 6px 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: rgba(244, 244, 241, .45);
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 17px;
  transition: color .3s;
}
.sw-legend button:hover,
.sw-legend button.is-on { color: var(--paper); }
.sw-legend i {
  font-family: "Libre Franklin", sans-serif;
  font-size: 11px;
  font-weight: 600;
  font-style: normal;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

/* SCENARI */
.scenari {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--ink);
  color: #fff;
}
.scenari-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.scenari-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 24, 38, .35), rgba(16, 24, 38, .55) 40%, rgba(16, 24, 38, .94));
}
.scenari-head { position: relative; padding: 14vh 5vw 4vh; }
.scenari-head .kicker { color: rgba(255, 255, 255, .7); }
.scen-grid {
  position: relative;
  padding: 4vh 5vw 10vh;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4vw;
}
.scen-card { border-top: 1px solid rgba(255, 255, 255, .35); padding-top: 20px; }
.scen-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, .12);
}
.scen-card h3 {
  margin: 0 0 12px;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 26px;
  font-weight: 400;
}
.scen-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, .78);
  text-wrap: pretty;
}

/* SPECS */
.specs { padding: 12vh 5vw; }
.specs-head { margin-bottom: 7vh; }
.specs-table {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr) minmax(0, 1.3fr);
  border-top: 1px solid var(--ink);
  font-size: 15px;
}
.specs-h {
  padding: 16px 24px 16px 0;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 22px;
  border-bottom: 1px solid rgba(16, 24, 38, .25);
}
.specs-h:first-child {
  font-family: "Libre Franklin", sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
}
.specs-k {
  padding: 16px 24px 16px 0;
  color: var(--muted);
  border-bottom: 1px solid rgba(16, 24, 38, .12);
}
.specs-v {
  padding: 16px 24px 16px 0;
  border-bottom: 1px solid rgba(16, 24, 38, .12);
  font-variant-numeric: tabular-nums;
}
.specs-v:nth-child(3n) { padding-right: 0; }
.specs-note { margin: 22px 0 0; font-size: 12.5px; color: var(--muted); }

/* INTEG */
.integ {
  padding: 12vh 5vw;
  border-top: 1px solid rgba(16, 24, 38, .12);
  background: var(--paper-2);
}
.integ-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
}
.integ p {
  margin: 0 0 40px;
  max-width: 760px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--body);
  text-wrap: pretty;
}
.integ h2 { margin: 0 0 24px; }
.integ-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0 40px;
  border-top: 1px solid rgba(16, 24, 38, .25);
  padding-top: 18px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ink);
}
.integ-row span { padding: 6px 0; }

/* CTA */
.cta {
  position: relative;
  padding: 16vh 5vw;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .18;
  filter: grayscale(1);
}
.cta-inner { position: relative; max-width: 900px; }
.cta h2 {
  margin: 0 0 20px;
  font-family: "Source Serif 4", Georgia, serif;
  font-weight: 400;
  font-size: clamp(36px, 4.4vw, 66px);
  line-height: 1.04;
  letter-spacing: -.02em;
  text-wrap: pretty;
}
.cta p {
  margin: 0 0 40px;
  font-size: 18px;
  line-height: 1.6;
  color: rgba(244, 244, 241, .78);
  max-width: 640px;
  text-wrap: pretty;
}

/* FOOTER */
.foot {
  padding: 9vh 5vw 6vh;
  background: var(--navy);
  color: rgba(244, 244, 241, .7);
  font-size: 14px;
}
.foot-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 6vw;
  padding-bottom: 6vh;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.foot-brand { display: flex; align-items: baseline; gap: 10px; color: var(--paper); margin-bottom: 12px; }
.foot-tag { font-size: 13px; line-height: 1.5; max-width: 300px; }
.colo-k {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(244, 244, 241, .45);
  margin-bottom: 22px;
}
.colo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4vw; }
.colo-card { border-top: 1px solid rgba(255, 255, 255, .2); padding-top: 16px; }
.colo-card h3 {
  margin: 0 0 8px;
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 24px;
  font-weight: 400;
  color: var(--paper);
}
.colo-card p { margin: 0; font-size: 13px; line-height: 1.5; }
.foot-bot {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  font-size: 12px;
  color: rgba(244, 244, 241, .45);
}

.is-hidden { display: none !important; }

@keyframes bsPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .25; }
}
@keyframes bsScan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}
@keyframes bsPin {
  0%, 100% { box-shadow: 0 0 0 4px rgba(217, 134, 42, .35), 0 4px 12px rgba(0, 0, 0, .4); }
  50% { box-shadow: 0 0 0 12px rgba(217, 134, 42, 0), 0 4px 12px rgba(0, 0, 0, .4); }
}

@media (max-width: 1180px) {
  .nav-links { display: none; }
  .nav.is-open .nav-links {
    display: flex;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(244, 244, 241, .96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(16, 24, 38, .12);
    padding: 8px 5vw 16px;
    white-space: normal;
  }
  .nav.is-open .nav-links a { padding: 12px 0; border-bottom: 1px solid rgba(16, 24, 38, .08); }
  .nav-toggle { display: block; }
  .live-res { display: none; }
  .app-grid { grid-template-columns: 220px minmax(0, 1fr); }
  .live { grid-column: 2; grid-row: 1; }
  .fleet { grid-row: 1 / 3; }
  .events { grid-column: 2; grid-row: 2; border-left: 0; border-top: 1px solid rgba(255, 255, 255, .08); }
}

@media (max-width: 760px) {
  .section-head,
  .statement,
  .software-copy,
  .stack-grid,
  .integ-grid,
  .foot-top { grid-template-columns: 1fr; }
  .robot-row,
  .robot-row--quad { grid-template-columns: 1fr; }
  .app-grid { grid-template-columns: 1fr; }
  .fleet, .live, .events { grid-column: 1; grid-row: auto; }
  .fleet { border-right: 0; }
  .scen-grid, .colo-grid { grid-template-columns: 1fr; }
  .stats { gap: 20px; }
  .nav { gap: 10px; padding: 0 4vw; }
  .nav-right { gap: 8px; }
  .nav-right .btn-ink { display: none; }
  .hero-copy { padding: 120px 5vw 8vh; }
  .hero-sub { overflow-wrap: anywhere; }
  .hero-copy .cta-row { flex-direction: column; align-items: stretch; }
  .hero-copy .btn-paper,
  .hero-copy .btn-ghost { text-align: center; }
  .live-chip { top: 72px; left: 5vw; right: 5vw; max-width: none; white-space: normal; }
  .hero { overflow: hidden; }
  .hero h1 { font-size: clamp(30px, 8.4vw, 42px); }
  .specs-table { font-size: 13px; }
  .modal-inner { width: 100%; }
  .sw-card { width: min(280px, 70vw); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}