:root {
  color-scheme: dark;
  --bg: #07111d;
  --bg-soft: #0b1220;
  --surface: #111827;
  --surface-raised: #162133;
  --surface-alt: #1f2937;
  --surface-ink: #0d1726;
  --text: #f8fafc;
  --text-soft: #cbd5e1;
  --text-muted: #94a3b8;
  --text-subtle: #718096;
  --border: #334155;
  --border-soft: #253247;
  --primary: #00c996;
  --primary-dark: #00a67e;
  --primary-light: #2ee6b8;
  --secondary: #2563eb;
  --success: #22c55e;
  --warning: #f59e0b;
  --info: #3b82f6;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --shell: 1320px;
  --gutter: clamp(1rem, 3vw, 2.25rem);
  --section-space: clamp(6rem, 10vw, 10rem);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -5;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(circle at 83% 5%, rgba(0, 201, 150, .055), transparent 32rem),
    radial-gradient(circle at 16% 48%, rgba(37, 99, 235, .025), transparent 30rem),
    var(--bg);
}

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

svg {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

a { color: inherit; }

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

button { font: inherit; }

:focus-visible {
  outline: 3px solid var(--primary-light);
  outline-offset: 4px;
}

::selection { color: var(--bg); background: var(--primary-light); }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 200;
  padding: 10px 14px;
  color: var(--bg);
  background: var(--primary-light);
  border-radius: var(--radius-sm);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-170%);
  transition: transform .16s ease;
}

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

.shell {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}

.eyebrow,
.section-index,
.hero-kicker,
.scene-eyebrow {
  display: block;
  color: var(--primary);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .15em;
  line-height: 1.4;
}

.section-index {
  color: var(--text-subtle);
  font-size: .61rem;
  letter-spacing: .17em;
}

h1,
h2,
h3,
p { overflow-wrap: break-word; }

h1,
h2,
h3 { text-wrap: balance; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  min-height: 72px;
  border-bottom: 1px solid rgba(51, 65, 85, .6);
  background: rgba(7, 17, 29, .88);
  backdrop-filter: blur(18px);
}

.site-header.is-scrolled { box-shadow: 0 14px 36px rgba(0, 0, 0, .18); }

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand-link {
  flex: 0 0 auto;
  width: 164px;
  line-height: 0;
}

.brand-link img { width: 164px; height: auto; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 29px;
}

.site-nav a {
  position: relative;
  color: var(--text-soft);
  font-size: .82rem;
  font-weight: 680;
  text-decoration: none;
  transition: color .16s ease;
}

.site-nav a:not(.nav-cta)::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .2s ease;
}

.site-nav a:hover { color: var(--text); }
.site-nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.site-nav .nav-cta {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  color: var(--bg);
  background: var(--primary);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  font-weight: 800;
  box-shadow: 0 8px 26px rgba(0, 201, 150, .14);
  transition: background-color .18s ease, border-color .18s ease, transform .18s ease;
}

.site-nav .nav-cta:hover { color: var(--bg); background: var(--primary-light); border-color: var(--primary-light); transform: translateY(-1px); }

.menu-toggle {
  width: 44px;
  height: 44px;
  display: none;
  place-items: center;
  padding: 0;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100svh - 72px);
  display: grid;
  align-items: center;
  padding-block: clamp(3.5rem, 6vw, 6rem);
  overflow: hidden;
  background:
    linear-gradient(90deg, transparent 0 49.94%, rgba(148, 163, 184, .035) 50%, transparent 50.06%),
    linear-gradient(transparent 0 49.94%, rgba(148, 163, 184, .028) 50%, transparent 50.06%);
  background-size: 76px 76px;
}

.hero::before {
  position: absolute;
  top: 9%;
  right: -9%;
  z-index: -2;
  width: min(65vw, 940px);
  aspect-ratio: 1.65;
  content: "";
  background:
    radial-gradient(ellipse at center, rgba(0, 201, 150, .12), rgba(0, 201, 150, .025) 38%, transparent 70%);
  filter: blur(4px);
  transform: rotate(-8deg);
}

.hero::after {
  position: absolute;
  right: -11rem;
  bottom: -14rem;
  z-index: -3;
  width: 50rem;
  height: 38rem;
  content: "";
  border: 1px solid rgba(0, 201, 150, .1);
  border-radius: 48% 52% 42% 58% / 58% 42% 58% 42%;
  box-shadow: inset 0 0 0 7rem rgba(0, 201, 150, .009), inset 0 0 0 14rem rgba(0, 201, 150, .008);
  transform: rotate(-14deg);
}

.hero-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero-lines span {
  position: absolute;
  right: -8vw;
  width: min(70vw, 1080px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 201, 150, .28), transparent 78%);
  transform: rotate(-9deg);
}

.hero-lines span:nth-child(1) { top: 25%; }
.hero-lines span:nth-child(2) { top: 49%; opacity: .6; }
.hero-lines span:nth-child(3) { top: 73%; opacity: .34; }

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(580px, 7fr);
  align-items: center;
  gap: clamp(3rem, 5vw, 6rem);
}

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

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-kicker span {
  width: 31px;
  height: 1px;
  background: var(--primary);
}

.hero h1 {
  max-width: 10.4ch;
  margin: 20px 0 25px;
  font-size: clamp(3.4rem, 5.1vw, 5.7rem);
  line-height: .94;
  letter-spacing: -.068em;
}

.hero-lead {
  max-width: 57ch;
  margin: 0;
  color: #aebbd0;
  font-size: clamp(1.04rem, 1.4vw, 1.18rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 31px;
}

.button {
  min-height: 49px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.button:hover { transform: translateY(-1px); }
.button-primary { color: var(--bg); background: var(--primary); box-shadow: 0 14px 32px rgba(0, 201, 150, .15); }
.button-primary:hover { background: var(--primary-light); box-shadow: 0 18px 38px rgba(0, 201, 150, .2); }
.button-quiet { color: var(--text); background: rgba(17, 24, 39, .64); border-color: var(--border); }
.button-quiet:hover { background: var(--surface-raised); border-color: #4e617a; }

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 11px;
  margin-top: 26px;
  color: var(--text-muted);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .035em;
}

.hero-proof i { width: 3px; height: 3px; background: var(--primary); border-radius: 50%; }

.command-center {
  position: relative;
  min-width: 0;
  padding: 36px 20px 36px 0;
}

.command-aura {
  position: absolute;
  inset: 12% -5% 4% 7%;
  z-index: -1;
  background: radial-gradient(ellipse at center, rgba(0, 201, 150, .12), transparent 66%);
  filter: blur(22px);
}

.command-frame {
  position: relative;
  overflow: hidden;
  background: #0a1422;
  border: 1px solid #3a4a61;
  border-radius: 18px;
  box-shadow: 0 42px 100px rgba(0, 0, 0, .42), 0 0 0 1px rgba(255, 255, 255, .018) inset;
  transform: perspective(1600px) rotateY(-2.5deg) rotateX(1deg);
  transform-origin: center right;
  transition: transform .35s ease, border-color .35s ease;
}

.command-center:hover .command-frame { border-color: #476079; transform: perspective(1600px) rotateY(-1deg) rotateX(.5deg) translateY(-2px); }

.command-frame::after {
  position: absolute;
  inset: 0;
  content: "";
  pointer-events: none;
  background: linear-gradient(112deg, transparent 0 42%, rgba(255, 255, 255, .026) 49%, transparent 56%);
  transform: translateX(-115%);
}

.command-frame:hover::after { animation: surface-pass 1.1s ease-out; }

.command-bar {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 17px;
  background: #0d1828;
  border-bottom: 1px solid var(--border-soft);
}

.command-brand { display: flex; align-items: center; gap: 11px; }
.command-brand img { width: 34px; height: 34px; border-radius: 8px; }
.command-brand span { display: grid; }
.command-brand small { color: var(--text-subtle); font-size: .5rem; font-weight: 800; letter-spacing: .13em; }
.command-brand strong { font-size: .79rem; }
.command-context { display: flex; align-items: center; gap: 7px; color: var(--text-muted); font-size: .62rem; }
.command-context i { width: 6px; height: 6px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 4px rgba(0, 201, 150, .1); }

.product-tabs {
  display: none;
  gap: 2px;
  padding: 8px 14px 0;
  background: #0c1625;
  border-bottom: 1px solid var(--border-soft);
}

.js-enabled .product-tabs { display: flex; }

.product-tabs button {
  position: relative;
  min-height: 42px;
  padding: 0 14px;
  color: var(--text-subtle);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: .64rem;
  font-weight: 750;
}

.product-tabs button::after {
  position: absolute;
  right: 8px;
  bottom: -1px;
  left: 8px;
  height: 2px;
  content: "";
  background: var(--primary);
  transform: scaleX(0);
  transition: transform .18s ease;
}

.product-tabs button[aria-selected="true"] { color: var(--text); }
.product-tabs button[aria-selected="true"]::after { transform: scaleX(1); }

.command-screen { min-height: 370px; padding: 23px; background: #0b1524; }
.product-panel[hidden] { display: none; }
.js-enabled .product-panel:not(.is-active) { display: none; }

.product-panel { animation: panel-in .28s ease both; }

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-heading > span { display: grid; gap: 2px; }
.panel-heading small { color: var(--primary); font-size: .51rem; font-weight: 800; letter-spacing: .12em; }
.panel-heading strong { font-size: 1rem; }
.panel-heading em { color: var(--text-subtle); font-size: .46rem; font-style: normal; font-weight: 700; letter-spacing: .12em; }

.schedule-board { overflow: hidden; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.schedule-line { min-height: 72px; display: grid; grid-template-columns: 42px 7px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--border-soft); }
.schedule-line:last-child { border-bottom: 0; }
.schedule-line.featured { background: linear-gradient(90deg, rgba(0, 201, 150, .055), transparent 70%); }
.schedule-line time { color: var(--text-muted); font-size: .61rem; }
.vehicle-mark { width: 7px; height: 7px; background: var(--primary); border-radius: 50%; box-shadow: 0 0 0 4px rgba(0, 201, 150, .08); }
.schedule-line > div { min-width: 0; display: grid; }
.schedule-line strong { overflow: hidden; font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
.schedule-line small { color: var(--text-subtle); font-size: .55rem; }

.status {
  width: max-content;
  min-height: 23px;
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  border-radius: 99px;
  font-size: .49rem;
  font-weight: 800;
  white-space: nowrap;
}

.status-confirmed { color: #6ee7d4; background: rgba(20, 184, 166, .13); }
.status-running { color: #86efac; background: rgba(34, 197, 94, .13); }
.status-scheduled { color: #93c5fd; background: rgba(59, 130, 246, .13); }
.status-waiting { color: #fcd34d; background: rgba(245, 158, 11, .13); }

.quote-layout { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(150px, .7fr); gap: 13px; }
.quote-document { padding: 18px; background: #151f2e; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.document-head { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid var(--border-soft); }
.document-head > span { color: var(--text-muted); font-size: .56rem; font-weight: 800; letter-spacing: .13em; }
.document-row, .document-total { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--border-soft); }
.document-row span { color: var(--text-soft); font-size: .62rem; }
.document-row strong { font-size: .64rem; }
.document-total { padding-bottom: 0; border-bottom: 0; }
.document-total span { color: var(--text-muted); font-size: .55rem; font-weight: 700; }
.document-total strong { color: var(--primary-light); font-size: .9rem; }
.quote-note { display: grid; align-content: center; gap: 8px; padding: 16px; background: rgba(0, 201, 150, .055); border: 1px solid rgba(0, 201, 150, .19); border-radius: var(--radius-lg); }
.quote-note span { color: var(--primary); font-size: .48rem; font-weight: 800; letter-spacing: .12em; }
.quote-note strong { font-size: .66rem; line-height: 1.6; }

.work-order-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(145px, .65fr); gap: 13px; }
.work-checklist { display: grid; padding: 5px 15px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.check-row { display: grid; grid-template-columns: 14px minmax(0, 1fr); align-items: center; gap: 11px; padding: 12px 0; border-bottom: 1px solid var(--border-soft); }
.check-row:last-child { border-bottom: 0; }
.check-row > i { width: 11px; height: 11px; border: 1px solid var(--border); border-radius: 50%; }
.check-row.done > i { background: var(--success); border-color: var(--success); box-shadow: 0 0 0 4px rgba(34, 197, 94, .08); }
.check-row.current > i { border: 3px solid var(--primary); }
.check-row > span { display: grid; }
.check-row strong { font-size: .64rem; }
.check-row small { color: var(--text-subtle); font-size: .52rem; }
.order-summary { display: grid; align-content: center; gap: 9px; padding: 17px; background: linear-gradient(145deg, rgba(0, 201, 150, .07), var(--surface)); border: 1px solid rgba(0, 201, 150, .19); border-radius: var(--radius-lg); }
.order-summary small { color: var(--text-muted); font-size: .46rem; font-weight: 800; letter-spacing: .1em; }
.order-summary > strong { font-size: 1.05rem; }

.handoff-card {
  position: absolute;
  right: -8px;
  bottom: 0;
  width: min(310px, 54%);
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: #182638;
  border: 1px solid rgba(0, 201, 150, .3);
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 45px rgba(0, 0, 0, .35);
}

.handoff-icon { width: 36px; height: 36px; display: grid; place-items: center; color: var(--primary); background: rgba(0, 201, 150, .09); border-radius: var(--radius-md); }
.handoff-icon svg { width: 19px; height: 19px; }
.handoff-card > span:last-child { display: grid; }
.handoff-card small { color: var(--primary); font-size: .45rem; font-weight: 800; letter-spacing: .11em; }
.handoff-card strong { font-size: .6rem; line-height: 1.4; }

.inspection-tag {
  position: absolute;
  top: 5px;
  right: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-subtle);
  font-size: .44rem;
  font-weight: 700;
  letter-spacing: .12em;
}

.inspection-tag b { color: var(--primary); }

.scroll-cue {
  position: absolute;
  bottom: 18px;
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 7px;
  color: var(--text-subtle);
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-decoration: none;
  transform: translateX(-50%);
}

.scroll-cue i { width: 1px; height: 28px; background: linear-gradient(var(--primary), transparent); }

/* Positioning */
.positioning {
  position: relative;
  padding: clamp(6rem, 11vw, 10rem) 0 0;
  overflow: hidden;
  background: #0c1523;
  border-block: 1px solid var(--border-soft);
}

.positioning-grid {
  display: grid;
  grid-template-columns: minmax(120px, .35fr) minmax(0, .95fr) minmax(340px, .7fr);
  align-items: start;
  gap: clamp(2rem, 6vw, 6rem);
}

.positioning h2 {
  max-width: 12ch;
  margin: 13px 0 0;
  font-size: clamp(3rem, 6vw, 6.7rem);
  line-height: .97;
  letter-spacing: -.065em;
}

.positioning-grid > p {
  max-width: 46ch;
  margin: 38px 0 0;
  color: var(--text-muted);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
  line-height: 1.65;
}

.positioning-grid > p strong { color: var(--text-soft); font-weight: 650; }

.positioning-marquee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  margin-top: clamp(5rem, 9vw, 9rem);
  padding: 27px var(--gutter);
  overflow: hidden;
  color: #53647a;
  border-top: 1px solid var(--border-soft);
  font-size: clamp(.65rem, 1vw, .82rem);
  font-weight: 800;
  letter-spacing: .2em;
  white-space: nowrap;
}

.positioning-marquee i { flex: 0 0 auto; width: 36px; height: 1px; background: var(--primary-dark); opacity: .55; }

/* Story */
.story-section { padding-block: var(--section-space); }

.story-intro {
  display: grid;
  grid-template-columns: minmax(120px, .35fr) minmax(0, .95fr) minmax(340px, .7fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: end;
  margin-bottom: clamp(4rem, 7vw, 7rem);
}

.story-intro h2,
.operation-heading h2,
.mobility-copy h2,
.control-copy h2,
.final-panel h2 {
  max-width: 16ch;
  margin: 12px 0 0;
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -.058em;
}

.story-intro > p,
.operation-heading > p {
  max-width: 48ch;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.75;
}

.story-layout {
  display: grid;
  grid-template-columns: minmax(480px, .92fr) minmax(0, 1.08fr);
  align-items: start;
  gap: clamp(4rem, 8vw, 8rem);
}

.story-visual {
  position: sticky;
  top: 118px;
  min-height: 520px;
  padding: 22px;
  overflow: hidden;
  background:
    linear-gradient(rgba(148, 163, 184, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, .025) 1px, transparent 1px),
    #0d1726;
  background-size: 42px 42px;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .26);
}

.story-visual::after {
  position: absolute;
  right: -80px;
  bottom: -110px;
  width: 310px;
  height: 240px;
  content: "";
  border: 1px solid rgba(0, 201, 150, .1);
  border-radius: 50%;
  box-shadow: inset 0 0 0 60px rgba(0, 201, 150, .009), inset 0 0 0 120px rgba(0, 201, 150, .007);
}

.story-visual-top { display: flex; justify-content: space-between; gap: 18px; color: var(--text-subtle); font-size: .49rem; font-weight: 800; letter-spacing: .13em; }
.story-visual-top b { color: var(--primary); }
.story-rail { display: flex; align-items: center; margin-top: 28px; }
.rail-node { min-width: 61px; padding: 7px 9px; color: var(--text-subtle); background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); font-size: .49rem; font-weight: 700; text-align: center; }
.rail-node.active { color: var(--primary-light); border-color: rgba(0, 201, 150, .3); }
.story-rail > i { flex: 1; height: 1px; background: var(--border); }
.story-rail > i::after { display: block; width: 45%; height: 1px; content: ""; background: var(--primary); }
.rail-branch { position: relative; }
.rail-branch::before { position: absolute; top: 0; left: 36%; width: 1px; height: 19px; content: ""; background: var(--border); transform: rotate(38deg); transform-origin: top; }

.story-scene {
  position: absolute;
  inset: 130px 22px 22px;
  z-index: 2;
  display: grid;
  align-content: center;
  gap: 14px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity .3s ease, transform .3s ease;
}

.story-scene.is-active { opacity: 1; transform: translateY(0); }
.story-scene > strong { max-width: 15ch; font-size: clamp(1.8rem, 3vw, 3rem); line-height: 1.08; letter-spacing: -.045em; }

.context-record,
.scene-schedule,
.delivery-signal {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 13px;
  margin-top: 18px;
  padding: 15px;
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
}

.context-avatar { width: 38px; height: 38px; display: grid; place-items: center; color: var(--bg); background: var(--primary); border-radius: var(--radius-md); font-size: .65rem; font-weight: 900; }
.context-record > span:nth-child(2), .scene-schedule > span, .delivery-signal > span { display: grid; }
.context-record b, .scene-schedule b, .delivery-signal b { font-size: .72rem; }
.context-record small, .scene-schedule small, .delivery-signal small { color: var(--text-subtle); font-size: .58rem; }
.context-record em { color: var(--primary); font-size: .49rem; font-style: normal; font-weight: 800; }
.scene-schedule time { color: var(--primary); font-size: .68rem; font-weight: 800; }
.scene-schedule em { width: 9px; height: 9px; background: var(--success); border-radius: 50%; box-shadow: 0 0 0 5px rgba(34, 197, 94, .1); }
.branch-map, .finance-link { display: flex; align-items: center; margin-top: 20px; }
.branch-map span, .finance-link span { padding: 10px 12px; color: var(--text-soft); background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-sm); font-size: .6rem; font-weight: 700; text-align: center; }
.branch-map i, .finance-link i { flex: 1; min-width: 20px; height: 1px; background: linear-gradient(90deg, var(--primary), var(--border)); }
.branch-map .branch-optional { color: #93c5fd; border-color: rgba(59, 130, 246, .28); }
.scene-progress { display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; margin-top: 22px; }
.scene-progress span { height: 6px; background: var(--border-soft); border-radius: 99px; }
.scene-progress .done { background: var(--success); }
.scene-progress .active { background: var(--primary); box-shadow: 0 0 14px rgba(0, 201, 150, .3); }
.delivery-signal > i { width: 34px; height: 34px; background: radial-gradient(circle, var(--primary) 0 18%, rgba(0, 201, 150, .13) 20% 54%, transparent 56%); border: 1px solid rgba(0, 201, 150, .22); border-radius: 50%; }

.story-steps { display: grid; }
.story-step { min-height: 260px; display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 22px; padding: 42px 0; border-top: 1px solid var(--border-soft); opacity: .45; transition: opacity .25s ease, transform .25s ease; }
.story-step:last-child { border-bottom: 1px solid var(--border-soft); }
.story-step.is-active { opacity: 1; transform: translateX(8px); }
.story-step > span { color: var(--primary); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.story-step > div { max-width: 570px; }
.story-step small { color: var(--text-subtle); font-size: .61rem; font-weight: 800; letter-spacing: .13em; }
.story-step h3 { margin: 9px 0 12px; font-size: clamp(1.65rem, 3vw, 2.6rem); line-height: 1.08; letter-spacing: -.04em; }
.story-step p { max-width: 53ch; margin: 0; color: var(--text-muted); line-height: 1.7; }
.story-step-optional { position: relative; }
.story-step-optional::before { position: absolute; top: 0; bottom: 0; left: -22px; width: 1px; content: ""; background: linear-gradient(transparent, rgba(59, 130, 246, .45), transparent); }

/* Product scenes */
.operation-section { background: #09131f; border-block: 1px solid var(--border-soft); }
.operation-heading { display: grid; grid-template-columns: minmax(120px, .35fr) minmax(0, .95fr) minmax(340px, .7fr); align-items: end; gap: clamp(2rem, 6vw, 6rem); padding-top: var(--section-space); padding-bottom: clamp(4rem, 7vw, 7rem); }
.product-chapter { position: relative; padding-block: clamp(5.5rem, 9vw, 9rem); overflow: hidden; border-top: 1px solid var(--border-soft); }
.product-chapter::before { position: absolute; inset: 0; content: ""; pointer-events: none; background: linear-gradient(90deg, transparent 50%, rgba(0, 201, 150, .018)); }
.chapter-commercial { background: #0d1725; }
.chapter-grid { display: grid; grid-template-columns: minmax(320px, .72fr) minmax(560px, 1.28fr); align-items: center; gap: clamp(4rem, 8vw, 8rem); }
.chapter-grid-reverse { grid-template-columns: minmax(560px, 1.28fr) minmax(320px, .72fr); }
.chapter-copy { position: relative; z-index: 2; }
.chapter-number { display: block; margin-bottom: 54px; color: #46576e; font-size: .66rem; font-weight: 800; letter-spacing: .16em; }
.chapter-copy h3 { max-width: 13ch; margin: 13px 0 18px; font-size: clamp(2.4rem, 4.6vw, 4.7rem); line-height: 1; letter-spacing: -.06em; }
.chapter-copy p { max-width: 50ch; margin: 0; color: var(--text-muted); font-size: 1.02rem; line-height: 1.75; }
.chapter-note { display: flex; align-items: center; gap: 10px; margin-top: 28px; color: var(--text-soft); font-size: .73rem; font-weight: 700; }
.chapter-note::before { width: 24px; height: 1px; content: ""; background: var(--primary); }

.agenda-scene,
.commercial-scene,
.execution-scene { position: relative; min-width: 0; }

.agenda-scene {
  overflow: hidden;
  background: #0c1624;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: 0 34px 80px rgba(0, 0, 0, .3);
}

.scene-toolbar { min-height: 65px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px 17px; background: var(--surface); border-bottom: 1px solid var(--border-soft); }
.scene-toolbar > span { display: flex; align-items: center; gap: 9px; font-size: .72rem; font-weight: 800; }
.scene-toolbar > span i { width: 7px; height: 7px; background: var(--primary); border-radius: 50%; }
.scene-toolbar > div { display: flex; gap: 2px; padding: 3px; background: var(--surface-alt); border-radius: var(--radius-md); }
.scene-toolbar > div span, .scene-toolbar > div b { min-height: 30px; display: flex; align-items: center; padding: 0 10px; color: var(--text-subtle); border-radius: 7px; font-size: .55rem; }
.scene-toolbar > div b { color: var(--bg); background: var(--primary); }
.agenda-canvas { min-height: 460px; display: grid; grid-template-columns: 54px minmax(0, 1fr); padding: 22px; background: linear-gradient(rgba(148, 163, 184, .038) 1px, transparent 1px); background-size: 100% 78px; }
.time-axis { display: grid; align-content: space-between; padding: 2px 10px 2px 0; color: var(--text-subtle); font-size: .55rem; }
.agenda-lanes { position: relative; min-width: 0; }
.agenda-event { position: absolute; min-width: 180px; display: grid; gap: 2px; padding: 12px 13px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--info); border-radius: var(--radius-md); box-shadow: 0 12px 28px rgba(0, 0, 0, .18); }
.agenda-event time { color: var(--info); font-size: .55rem; font-weight: 800; }
.agenda-event strong { font-size: .72rem; }
.agenda-event small { color: var(--text-subtle); font-size: .56rem; }
.agenda-event .status { margin-top: 8px; }
.event-one { top: 22px; left: 4%; width: 43%; }
.event-two { top: 150px; left: 35%; width: 51%; border-left-color: var(--success); }
.event-two time { color: var(--success); }
.event-three { top: 286px; left: 10%; width: 46%; }
.current-time { position: absolute; top: 205px; right: 0; left: 0; height: 1px; background: rgba(0, 201, 150, .45); }
.current-time::before { position: absolute; top: -3px; left: -3px; width: 7px; height: 7px; content: ""; background: var(--primary); border-radius: 50%; }
.current-time span { position: absolute; top: -18px; right: 0; color: var(--primary); font-size: .45rem; font-weight: 800; letter-spacing: .1em; }

.commercial-scene { min-height: 570px; display: grid; place-items: center; }
.commercial-scene::before { position: absolute; inset: 8% 4%; content: ""; border: 1px solid rgba(0, 201, 150, .08); border-radius: 48% 52% 46% 54%; transform: rotate(-7deg); }
.commercial-sheet { position: relative; z-index: 2; width: min(78%, 500px); padding: 25px; background: #172231; border: 1px solid #435269; border-radius: var(--radius-lg); box-shadow: 0 30px 65px rgba(0, 0, 0, .35); transform: rotate(-1.5deg); }
.sheet-top { display: flex; justify-content: space-between; gap: 14px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.sheet-top > span { display: grid; }
.sheet-top small, .sheet-context span { color: var(--primary); font-size: .51rem; font-weight: 800; letter-spacing: .13em; }
.sheet-top strong { font-size: .92rem; }
.sheet-context { display: grid; gap: 4px; padding: 17px 0 8px; }
.sheet-context strong { font-size: .67rem; }
.sheet-item, .sheet-total { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--border-soft); font-size: .67rem; }
.sheet-item span { color: var(--text-muted); }
.sheet-total { align-items: end; padding-top: 19px; border-bottom: 0; }
.sheet-total span { color: var(--text-muted); font-size: .5rem; font-weight: 800; letter-spacing: .12em; }
.sheet-total strong { color: var(--primary-light); font-size: 1.25rem; }
.conversion-line { position: relative; z-index: 3; width: 75%; display: flex; align-items: center; gap: 9px; margin: -2px auto 0; color: var(--primary); font-size: .47rem; font-weight: 800; letter-spacing: .1em; }
.conversion-line i { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--primary)); }
.conversion-line i:last-child { background: linear-gradient(90deg, var(--primary), transparent); }
.os-ticket { position: relative; z-index: 2; width: min(68%, 440px); display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 0; padding: 18px; background: #0e1928; border: 1px solid rgba(0, 201, 150, .28); border-radius: var(--radius-lg); box-shadow: 0 22px 50px rgba(0, 0, 0, .32); transform: rotate(1deg); }
.os-ticket > span { display: grid; }
.os-ticket small { color: var(--primary); font-size: .48rem; font-weight: 800; letter-spacing: .12em; }
.os-ticket strong { font-size: .8rem; }
.os-ticket > b { color: var(--text-muted); font-size: .58rem; }

.execution-scene { min-height: 520px; padding-bottom: 70px; }
.execution-panel { width: 86%; margin-left: auto; overflow: hidden; background: #0e1827; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: 0 32px 75px rgba(0, 0, 0, .32); }
.execution-head { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 18px; background: var(--surface); border-bottom: 1px solid var(--border-soft); }
.execution-head > span:first-child { display: grid; }
.execution-head small { color: var(--primary); font-size: .5rem; font-weight: 800; letter-spacing: .11em; }
.execution-head strong { font-size: .82rem; }
.execution-item { display: grid; grid-template-columns: 16px minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 17px 19px; border-bottom: 1px solid var(--border-soft); }
.execution-item > i { width: 12px; height: 12px; border: 1px solid var(--border); border-radius: 50%; }
.execution-item.done > i { background: var(--success); border-color: var(--success); }
.execution-item.current { background: linear-gradient(90deg, rgba(0, 201, 150, .055), transparent); }
.execution-item.current > i { border: 3px solid var(--primary); }
.execution-item > span { display: grid; }
.execution-item strong { font-size: .7rem; }
.execution-item small { color: var(--text-subtle); font-size: .56rem; }
.execution-item > b { color: var(--text-muted); font-size: .54rem; }
.execution-item.current > b { color: var(--primary-light); }
.execution-footer { display: flex; justify-content: space-between; gap: 14px; padding: 17px 19px; background: var(--surface); font-size: .64rem; }
.execution-footer span { color: var(--text-muted); }
.execution-footer strong { color: #fcd34d; }
.receivable-panel { position: absolute; right: 0; bottom: 0; width: min(540px, 86%); display: grid; grid-template-columns: 44px minmax(0, 1fr) auto; align-items: center; gap: 13px; padding: 17px; background: #192638; border: 1px solid rgba(0, 201, 150, .28); border-radius: var(--radius-lg); box-shadow: 0 24px 55px rgba(0, 0, 0, .38); }
.finance-icon { width: 42px; height: 42px; display: grid; place-items: center; color: var(--primary); background: rgba(0, 201, 150, .09); border-radius: var(--radius-md); }
.finance-icon svg { width: 21px; height: 21px; }
.receivable-panel > span:nth-child(2) { display: grid; }
.receivable-panel small { color: var(--primary); font-size: .47rem; font-weight: 800; letter-spacing: .11em; }
.receivable-panel strong { font-size: .68rem; }
.receivable-panel em { color: var(--text-muted); font-size: .54rem; font-style: normal; }

/* Mobility */
.mobility-section { padding-block: var(--section-space); }
.mobility-grid { display: grid; grid-template-columns: minmax(0, .72fr) minmax(520px, 1.28fr); align-items: center; gap: clamp(4rem, 8vw, 8rem); }
.mobility-copy .section-index, .control-copy .section-index { margin-bottom: 58px; }
.mobility-copy h2, .control-copy h2 { max-width: 12ch; }
.mobility-copy > p, .control-copy > p { max-width: 51ch; margin: 20px 0 0; color: var(--text-muted); line-height: 1.75; }
.mobility-copy ul { display: grid; gap: 12px; margin: 30px 0 0; padding: 0; list-style: none; }
.mobility-copy li { display: flex; align-items: center; gap: 10px; color: var(--text-soft); font-size: .82rem; }
.mobility-copy li i { width: 13px; height: 7px; border-bottom: 2px solid var(--primary); border-left: 2px solid var(--primary); transform: rotate(-45deg) translateY(-2px); }
.device-stage { position: relative; min-height: 520px; }
.device-light { position: absolute; inset: 4% 0 3% 8%; background: radial-gradient(ellipse at center, rgba(0, 201, 150, .1), transparent 66%); filter: blur(20px); }
.tablet-device { position: absolute; top: 30px; right: 0; width: 88%; height: 390px; padding: 11px; background: #08111d; border: 1px solid #43536a; border-radius: 22px; box-shadow: 0 35px 85px rgba(0, 0, 0, .38); }
.device-bar { height: 34px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: 10px 10px 4px 4px; }
.tablet-layout { height: calc(100% - 43px); display: grid; grid-template-columns: 34% minmax(0, 1fr); gap: 9px; margin-top: 9px; }
.tablet-layout > span { background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); }
.tablet-layout > div { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.tablet-layout i { min-height: 85px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-md); }
.tablet-layout i:last-child { grid-column: 1 / -1; }
.phone-device { position: absolute; bottom: 4px; left: 0; width: 156px; height: 330px; padding: 10px; background: #07111d; border: 1px solid #53647a; border-radius: 29px; box-shadow: 0 28px 65px rgba(0, 0, 0, .48); }
.phone-speaker { width: 44px; height: 5px; margin: 2px auto 13px; background: #425168; border-radius: 99px; }
.phone-layout { display: grid; gap: 8px; }
.phone-layout > span { min-height: 78px; background: linear-gradient(145deg, rgba(0, 201, 150, .1), var(--surface)); border: 1px solid rgba(0, 201, 150, .18); border-radius: var(--radius-md); }
.phone-layout i { min-height: 57px; background: var(--surface-alt); border: 1px solid var(--border-soft); border-radius: var(--radius-md); }
.device-label { position: absolute; right: 18px; bottom: 35px; display: grid; gap: 3px; color: var(--text-subtle); font-size: .47rem; font-weight: 800; letter-spacing: .13em; }
.device-label b { color: var(--primary); }

/* Control */
.control-section { padding-block: var(--section-space); background: #0d1725; border-block: 1px solid var(--border-soft); }
.control-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(520px, 1.22fr); align-items: center; gap: clamp(4rem, 9vw, 9rem); }
.access-map { position: relative; padding: 28px; background: #0a1422; border: 1px solid var(--border); border-radius: var(--radius-xl); }
.access-map::before { position: absolute; inset: 18px; content: ""; pointer-events: none; border: 1px solid rgba(148, 163, 184, .035); border-radius: var(--radius-lg); }
.access-company { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr) auto; align-items: center; gap: 13px; padding: 16px; background: var(--surface); border: 1px solid rgba(0, 201, 150, .25); border-radius: var(--radius-lg); }
.access-company img { width: 46px; height: 46px; border-radius: var(--radius-md); }
.access-company > span { display: grid; }
.access-company small { color: var(--primary); font-size: .48rem; font-weight: 800; letter-spacing: .12em; }
.access-company strong { font-size: .8rem; }
.access-company em { color: var(--primary); font-size: .48rem; font-style: normal; font-weight: 800; letter-spacing: .1em; }
.access-line { height: 56px; display: grid; grid-template-columns: repeat(3, 1fr); margin-inline: 30px; }
.access-line i { position: relative; border-bottom: 1px solid var(--border); }
.access-line i::after { position: absolute; bottom: -56px; left: 50%; width: 1px; height: 56px; content: ""; background: var(--border); }
.access-roles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.access-roles article { position: relative; min-height: 145px; display: grid; align-content: space-between; gap: 20px; padding: 16px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.access-roles article > span { color: var(--primary); font-size: .56rem; font-weight: 800; }
.access-roles article > div { display: grid; }
.access-roles strong { font-size: .72rem; }
.access-roles small { color: var(--text-subtle); font-size: .55rem; line-height: 1.45; }

/* Final CTA */
.final-cta { padding-block: var(--section-space); }
.final-panel { position: relative; min-height: 510px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 50px; padding: clamp(2.5rem, 6vw, 5.5rem); overflow: hidden; background: linear-gradient(135deg, #111e2f, #0d1928 62%, #0b1724); border: 1px solid rgba(0, 201, 150, .27); border-radius: var(--radius-xl); box-shadow: 0 34px 80px rgba(0, 0, 0, .24); }
.final-panel::before { position: absolute; top: -40%; right: -12%; width: 620px; height: 620px; content: ""; border: 1px solid rgba(0, 201, 150, .09); border-radius: 42% 58% 50% 50%; box-shadow: inset 0 0 0 80px rgba(0, 201, 150, .012), inset 0 0 0 160px rgba(0, 201, 150, .01); transform: rotate(18deg); }
.final-panel > div, .final-panel > a { position: relative; z-index: 2; }
.final-panel h2 { max-width: 14ch; }
.final-panel p { max-width: 63ch; margin: 21px 0 0; color: var(--text-muted); line-height: 1.72; }
.final-signature { position: absolute !important; top: 50px; right: 8%; left: 8%; display: flex; align-items: center; gap: 15px; opacity: .56; }
.final-signature span { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--primary)); }
.final-signature span:last-child { background: linear-gradient(90deg, var(--primary), transparent); }
.final-signature i { width: 13px; height: 13px; border: 2px solid var(--primary); transform: rotate(45deg); }
.final-coordinate { position: absolute; right: 24px; bottom: 18px; color: var(--text-subtle); font-size: .44rem; font-weight: 700; letter-spacing: .13em; }

/* Footer */
.site-footer { padding: 38px 0; border-top: 1px solid var(--border-soft); }
.footer-inner { display: grid; grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr); align-items: center; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 11px; }
.footer-brand img { width: 38px; height: 38px; border-radius: 9px; }
.footer-brand span { display: grid; }
.footer-brand strong { font-size: .86rem; }
.footer-brand small { color: var(--text-subtle); font-size: .61rem; }
.site-footer p { margin: 0; color: var(--text-subtle); font-size: .68rem; text-align: center; }
.site-footer > .footer-inner > a { justify-self: end; min-height: 44px; display: flex; align-items: center; color: var(--text-muted); font-size: .7rem; font-weight: 700; text-decoration: none; }
.site-footer > .footer-inner > a:hover { color: var(--primary-light); }

/* 404 */
.not-found-page { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: linear-gradient(rgba(148, 163, 184, .03) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, .03) 1px, transparent 1px), var(--bg); background-size: 64px 64px; }
.not-found-card { position: relative; width: min(100%, 720px); padding: clamp(2.3rem, 7vw, 5rem); overflow: hidden; text-align: center; background: #101b2a; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: 0 30px 80px rgba(0, 0, 0, .32); }
.not-found-card::after { position: absolute; top: -170px; right: -170px; width: 370px; height: 370px; content: ""; border: 1px solid rgba(0, 201, 150, .1); border-radius: 50%; box-shadow: inset 0 0 0 70px rgba(0, 201, 150, .01), inset 0 0 0 140px rgba(0, 201, 150, .01); }
.not-found-card > img { position: relative; z-index: 1; width: 80px; height: 80px; margin: 0 auto 27px; border-radius: 18px; }
.not-found-code { display: block; color: var(--primary); font-size: .68rem; font-weight: 800; letter-spacing: .17em; }
.not-found-card h1 { margin: 13px 0 13px; font-size: clamp(2.4rem, 7vw, 4.5rem); line-height: 1; letter-spacing: -.06em; }
.not-found-card p { max-width: 46ch; margin: 0 auto 29px; color: var(--text-muted); }
.not-found-card .button { position: relative; z-index: 1; }

/* Progressive motion */
.motion-ready [data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .55s ease, transform .55s cubic-bezier(.2, .7, .2, 1); }
.motion-ready [data-reveal][data-reveal-delay="1"] { transition-delay: .09s; }
.motion-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

@keyframes panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes surface-pass {
  from { transform: translateX(-115%); }
  to { transform: translateX(115%); }
}

/* Responsive */
@media (max-width: 1180px) {
  .hero-layout { grid-template-columns: minmax(0, .8fr) minmax(520px, 1.2fr); gap: 42px; }
  .hero h1 { font-size: clamp(3.2rem, 5.6vw, 4.8rem); }
  .command-screen { min-height: 350px; padding: 19px; }
  .story-layout { grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr); gap: 54px; }
  .chapter-grid, .chapter-grid-reverse { grid-template-columns: minmax(300px, .72fr) minmax(500px, 1.28fr); gap: 55px; }
  .chapter-grid-reverse { grid-template-columns: minmax(500px, 1.28fr) minmax(300px, .72fr); }
  .mobility-grid, .control-grid { grid-template-columns: minmax(0, .78fr) minmax(460px, 1.22fr); gap: 55px; }
}

@media (max-width: 1080px) {
  .site-header, .header-inner { min-height: 66px; }
  .brand-link, .brand-link img { width: 148px; }
  .menu-toggle { display: grid; }
  .header-inner { flex-wrap: wrap; }
  .site-nav { width: 100%; display: grid; gap: 0; padding: 9px 0 17px; border-top: 1px solid var(--border-soft); }
  .site-nav a { min-height: 48px; display: flex; align-items: center; padding-inline: 7px; }
  .site-nav a::after { display: none; }
  .site-nav .nav-cta { justify-content: center; margin-top: 8px; padding-inline: 17px; }
  .js-enabled .site-nav { display: none; }
  .js-enabled .site-nav.is-open { display: grid; }

  .hero { min-height: auto; padding: 78px 0 92px; }
  .hero-layout { grid-template-columns: 1fr; gap: 70px; }
  .hero-copy { max-width: 720px; }
  .hero h1 { max-width: 11ch; font-size: clamp(3.5rem, 7.4vw, 5rem); }
  .command-center { width: min(100%, 760px); justify-self: center; padding-right: 10px; }
  .scroll-cue { display: none; }

  .positioning-grid, .story-intro, .operation-heading { grid-template-columns: minmax(90px, .22fr) minmax(0, 1fr); gap: 36px; }
  .positioning-grid > p, .story-intro > p, .operation-heading > p { grid-column: 2; margin-top: 0; }
  .positioning h2 { font-size: clamp(3.6rem, 9vw, 6rem); }
  .story-layout { grid-template-columns: 1fr; }
  .story-visual { position: relative; top: auto; min-height: 500px; }
  .story-step { min-height: auto; opacity: 1; }
  .story-step.is-active { transform: none; }
  .story-step-optional::before { display: none; }

  .chapter-grid, .chapter-grid-reverse { grid-template-columns: 1fr; }
  .chapter-grid-reverse .commercial-scene { order: 2; }
  .chapter-grid-reverse .chapter-copy { order: 1; }
  .chapter-copy { max-width: 680px; }
  .chapter-number { margin-bottom: 36px; }
  .agenda-scene, .commercial-scene, .execution-scene { width: min(100%, 780px); justify-self: center; }
  .mobility-grid, .control-grid { grid-template-columns: 1fr; }
  .mobility-copy, .control-copy { max-width: 680px; }
  .device-stage, .access-map { width: min(100%, 720px); justify-self: center; }
}

@media (max-width: 760px) {
  :root { --section-space: 5.5rem; }
  html { scroll-padding-top: 76px; }
  .hero { padding-top: 60px; }
  .hero h1 { font-size: clamp(3rem, 12vw, 5rem); }
  .hero-lead { font-size: 1rem; }
  .command-center { padding: 23px 0 42px; }
  .command-frame { transform: none; }
  .command-center:hover .command-frame { transform: none; }
  .command-screen { min-height: 365px; }
  .handoff-card { right: 10px; bottom: 4px; width: min(330px, 83%); }
  .inspection-tag { top: -2px; right: 2px; }
  .quote-layout, .work-order-grid { grid-template-columns: 1fr; }
  .quote-note, .order-summary { min-height: 100px; }

  .positioning-grid, .story-intro, .operation-heading { grid-template-columns: 1fr; gap: 24px; }
  .positioning-grid > p, .story-intro > p, .operation-heading > p { grid-column: auto; }
  .positioning h2 { font-size: clamp(3rem, 13vw, 5.2rem); }
  .positioning-grid > p { margin-top: 0; }
  .positioning-marquee { justify-content: flex-start; overflow: hidden; }
  .story-intro h2, .operation-heading h2, .mobility-copy h2, .control-copy h2, .final-panel h2 { font-size: clamp(2.5rem, 10vw, 4rem); }
  .story-visual { min-height: 450px; padding: 18px; }
  .story-scene { inset: 120px 18px 18px; }
  .story-step { grid-template-columns: 32px minmax(0, 1fr); gap: 14px; padding: 34px 0; }

  .product-chapter { padding-block: 5.5rem; }
  .chapter-grid, .chapter-grid-reverse { gap: 48px; }
  .chapter-copy h3 { font-size: clamp(2.5rem, 10.5vw, 4rem); }
  .agenda-canvas { min-height: 510px; grid-template-columns: 42px minmax(0, 1fr); padding: 17px; }
  .agenda-event { min-width: 150px; }
  .event-one { left: 1%; width: 75%; }
  .event-two { left: 16%; width: 82%; }
  .event-three { left: 3%; width: 76%; }
  .commercial-scene { min-height: 500px; }
  .commercial-sheet { width: 90%; }
  .os-ticket { width: 82%; }
  .execution-scene { min-height: 500px; }
  .execution-panel { width: 96%; }
  .receivable-panel { width: 96%; }

  .mobility-copy .section-index, .control-copy .section-index { margin-bottom: 38px; }
  .device-stage { min-height: 430px; }
  .tablet-device { width: 92%; height: 320px; }
  .phone-device { width: 132px; height: 280px; }
  .device-label { bottom: 5px; }
  .access-map { padding: 19px; }
  .access-line { display: none; }
  .access-roles { grid-template-columns: 1fr; gap: 8px; margin-top: 10px; }
  .access-roles article { min-height: auto; grid-template-columns: 28px minmax(0, 1fr); align-items: center; gap: 10px; }
  .final-panel { min-height: 550px; grid-template-columns: 1fr; align-content: end; align-items: start; }
  .final-panel .button { justify-self: start; }
  .footer-inner { grid-template-columns: 1fr auto; }
  .site-footer p { grid-column: 1 / -1; grid-row: 2; text-align: left; }
}

@media (max-width: 520px) {
  .hero { padding-top: 48px; }
  .hero h1 { font-size: clamp(2.85rem, 13.8vw, 4.2rem); }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-proof { max-width: 320px; }
  .command-center { margin-inline: calc(var(--gutter) * -.25); }
  .command-bar { padding-inline: 13px; }
  .command-context { display: none; }
  .product-tabs { overflow-x: auto; overflow-y: hidden; padding-inline: 8px; scrollbar-width: none; }
  .product-tabs::-webkit-scrollbar { display: none; }
  .product-tabs button { flex: 1 0 auto; padding-inline: 10px; }
  .command-screen { min-height: 410px; padding: 14px; }
  .panel-heading em { display: none; }
  .schedule-line { grid-template-columns: 35px 6px minmax(0, 1fr); gap: 8px; }
  .schedule-line .status { grid-column: 3; margin-top: 2px; }
  .handoff-card { left: 10px; right: 10px; width: auto; }
  .inspection-tag { display: none; }
  .positioning-marquee span:nth-of-type(even) { display: none; }
  .story-visual { min-height: 420px; }
  .story-visual-top span { display: none; }
  .story-rail { overflow: hidden; }
  .rail-node { min-width: 50px; padding-inline: 6px; }
  .story-scene > strong { font-size: 1.9rem; }
  .branch-map span, .finance-link span { padding-inline: 8px; font-size: .52rem; }
  .scene-toolbar { align-items: flex-start; }
  .scene-toolbar > div span { display: none; }
  .scene-toolbar > div b { display: flex; }
  .agenda-canvas { padding-inline: 12px; }
  .commercial-sheet { width: 98%; padding: 18px; }
  .os-ticket { width: 90%; }
  .execution-panel, .receivable-panel { width: 100%; }
  .execution-item { grid-template-columns: 14px minmax(0, 1fr); }
  .execution-item > b { grid-column: 2; }
  .receivable-panel { grid-template-columns: 38px minmax(0, 1fr); }
  .receivable-panel > .status { grid-column: 2; }
  .tablet-device { width: 100%; height: 285px; }
  .phone-device { width: 116px; height: 246px; border-radius: 23px; }
  .phone-layout > span { min-height: 60px; }
  .phone-layout i { min-height: 41px; }
  .access-company { grid-template-columns: 42px minmax(0, 1fr); }
  .access-company em { grid-column: 2; }
  .final-panel { min-height: 590px; padding: 30px 22px; }
  .final-coordinate { display: none; }
  .footer-inner { grid-template-columns: 1fr; }
  .site-footer p { grid-column: auto; grid-row: auto; }
  .site-footer > .footer-inner > a { justify-self: start; }
}

@media (max-height: 800px) and (min-width: 1081px) {
  .hero { min-height: auto; padding-block: 52px 64px; }
  .hero h1 { font-size: clamp(3.2rem, 5vw, 4.8rem); }
  .command-center { padding-block: 22px 28px; }
  .command-screen { min-height: 330px; padding: 18px; }
  .schedule-line { min-height: 64px; }
  .scroll-cue { display: none; }
}

@media (min-width: 1800px) {
  :root { --shell: 1480px; }
  .hero-layout { grid-template-columns: minmax(0, 5fr) minmax(680px, 7fr); }
  .command-screen { min-height: 400px; }
}

@media (hover: none) {
  .command-frame::after { display: none; }
  .command-center:hover .command-frame { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition-duration: .001ms !important;
  }
  .motion-ready [data-reveal] { opacity: 1; transform: none; }
  .story-scene { transform: none; }
  .command-frame,
  .command-center:hover .command-frame { transform: none; }
}

@media (prefers-contrast: more) {
  :root {
    --text-muted: #cbd5e1;
    --text-subtle: #aab8ca;
    --border: #64748b;
    --border-soft: #475569;
  }
  .story-step { opacity: .78; }
  .story-step.is-active { opacity: 1; }
}