:root {
  --v2-ink: #050b0f;
  --v2-panel: rgba(12, 23, 29, .88);
  --v2-panel-solid: #0c171d;
  --v2-line: rgba(174, 214, 229, .14);
  --v2-line-strong: rgba(174, 228, 245, .24);
  --v2-cyan: #6de8ff;
  --v2-green: #43e49c;
  --v2-coral: #ff6675;
  --v2-amber: #ffb14a;
  --v2-text: #f7fbfc;
  --v2-muted: #91a7b2;
  --v2-shadow: 0 34px 90px rgba(0, 0, 0, .32);
  --v2-radius: 22px;
}

html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(circle at 82% -8%, rgba(50, 186, 211, .09), transparent 28rem),
    radial-gradient(circle at 3% 82%, rgba(30, 191, 123, .055), transparent 32rem),
    var(--v2-ink);
  color: var(--v2-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(rgba(160, 217, 234, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(160, 217, 234, .035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}
::selection { color: #031116; background: var(--v2-cyan); }
a, button, input, select, textarea { transition: border-color .2s ease, background-color .2s ease, color .2s ease, opacity .2s ease, transform .2s ease, box-shadow .2s ease; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--v2-cyan);
  outline-offset: 3px;
}
button, select { cursor: pointer; }
.ambient, .home-glow { z-index: 0; }
.app-shell, .portal-shell, .shell, .home-header, body[data-page="home"] main, body[data-page="home"] footer { position: relative; z-index: 1; }

/* Shared brand and controls */
.brand img, .home-brand img {
  filter: drop-shadow(0 0 18px rgba(88, 224, 248, .12));
}
.brand b, .home-brand b { font-weight: 850; }
.language-switch {
  border-color: var(--v2-line);
  background: rgba(9, 19, 24, .76);
  box-shadow: inset 0 1px rgba(255, 255, 255, .025);
}
.language-switch button { min-width: 33px; height: 30px; }
.language-switch button.active {
  background: linear-gradient(145deg, #1a2d36, #112129);
  box-shadow: 0 7px 20px rgba(0, 0, 0, .25);
}

/* Home */
body[data-page="home"] .home-header {
  position: sticky;
  top: 0;
  z-index: 30;
  width: 100%;
  min-height: 82px;
  padding-inline: max(24px, calc((100vw - 1240px) / 2));
  border-bottom-color: rgba(174, 214, 229, .11);
  background: rgba(5, 11, 15, .74);
  backdrop-filter: blur(24px) saturate(130%);
}
body[data-page="home"] .home-header::after,
body[data-page="command"] .topbar::after,
.portal-bar::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(109, 232, 255, .22), transparent);
}
body[data-page="home"] .hero {
  min-height: 720px;
  gap: clamp(42px, 6vw, 86px);
  padding-top: 76px;
}
body[data-page="home"] .hero h1 {
  max-width: 720px;
  font-size: clamp(58px, 6.35vw, 94px);
  line-height: .91;
}
body[data-page="home"] .hero-copy > p {
  max-width: 660px;
  color: #aebdc5;
  font-size: 17px;
}
body[data-page="home"] .hero-kicker,
body[data-page="home"] .section-label,
.eyebrow,
.section-kicker {
  color: var(--v2-cyan);
  font-weight: 850;
}
.primary-cta, .primary-button, .primary {
  position: relative;
  overflow: hidden;
  color: #031116;
  background: linear-gradient(135deg, #81ebff 0%, #49dec4 62%, #49e19a 100%);
  box-shadow: 0 15px 36px rgba(43, 211, 189, .11), inset 0 1px rgba(255, 255, 255, .35);
}
.primary-cta::after, .primary-button::after, .primary::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 20%, rgba(255, 255, 255, .24) 48%, transparent 74%);
  transform: translateX(-130%);
}
.primary-cta:hover::after, .primary-button:hover::after, .primary:hover::after { transform: translateX(130%); transition: transform .62s ease; }
.primary-cta:hover, .primary-button:hover, .primary:hover { filter: brightness(1.04); transform: translateY(-2px); }
body[data-page="home"] .command-preview {
  padding: 22px;
  border-color: rgba(109, 232, 255, .25);
  background:
    radial-gradient(circle at 0 0, rgba(109, 232, 255, .075), transparent 38%),
    linear-gradient(145deg, rgba(15, 32, 40, .98), rgba(6, 15, 20, .98));
  box-shadow: 0 52px 120px rgba(0, 0, 0, .4), 0 0 0 8px rgba(109, 232, 255, .018);
}
body[data-page="home"] .command-preview::after {
  content: "SIGNAL / 001";
  position: absolute;
  right: 20px;
  bottom: -25px;
  color: rgba(126, 154, 166, .48);
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .18em;
}
.live-ribbon {
  display: grid;
  grid-template-columns: minmax(220px, .85fr) minmax(420px, 1.4fr) auto;
  align-items: center;
  gap: 26px;
  min-height: 112px;
  margin: 2px 0 18px;
  padding: 20px 24px;
  overflow: hidden;
  border: 1px solid var(--v2-line);
  border-radius: 20px;
  background:
    linear-gradient(90deg, rgba(109, 232, 255, .055), transparent 32%),
    rgba(10, 20, 26, .84);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .18);
}
.ribbon-lead { display: flex; align-items: center; gap: 15px; }
.ribbon-lead small, .ribbon-lead b { display: block; }
.ribbon-lead small { color: var(--v2-cyan); font-size: 8px; font-weight: 850; letter-spacing: .18em; }
.ribbon-lead b { margin-top: 7px; font-size: 12px; }
.signal-orbit { position: relative; display: grid; place-items: center; width: 43px; height: 43px; flex: none; }
.signal-orbit i {
  position: absolute;
  border: 1px solid rgba(109, 232, 255, .38);
  border-radius: 50%;
  animation: signalOrbit 2.8s infinite ease-out;
}
.signal-orbit i:nth-child(1) { width: 9px; height: 9px; border: 0; background: var(--v2-green); box-shadow: 0 0 18px rgba(67, 228, 156, .8); animation: none; }
.signal-orbit i:nth-child(2) { width: 25px; height: 25px; }
.signal-orbit i:nth-child(3) { width: 43px; height: 43px; animation-delay: .65s; }
.ribbon-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.ribbon-metrics > span { min-width: 0; padding: 9px 13px; border-left: 1px solid var(--v2-line); }
.ribbon-metrics b, .ribbon-metrics small { display: block; }
.ribbon-metrics b { font-size: 22px; letter-spacing: -.04em; }
.ribbon-metrics small { margin-top: 5px; color: var(--v2-muted); font-size: 7px; font-weight: 800; letter-spacing: .11em; }
.ribbon-metrics .ribbon-attention b { color: var(--v2-amber); }
.live-ribbon > a {
  display: grid;
  place-items: center;
  min-height: 43px;
  padding: 0 15px;
  color: var(--v2-text);
  border: 1px solid var(--v2-line-strong);
  border-radius: 12px;
  text-decoration: none;
  font-size: 9px;
  font-weight: 800;
}
.live-ribbon > a:hover { color: var(--v2-cyan); border-color: rgba(109, 232, 255, .45); background: rgba(109, 232, 255, .05); }
body[data-page="home"] .outcomes article,
body[data-page="home"] .steps article,
body[data-page="home"] .team-cards article {
  border-color: var(--v2-line);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .14);
}
body[data-page="home"] .outcomes article:hover,
body[data-page="home"] .team-cards article:hover {
  transform: translateY(-4px);
  border-color: rgba(109, 232, 255, .28);
}

/* Command shell */
body[data-page="command"] .app-shell { width: min(100% - 44px, 1500px); }
body[data-page="command"] .topbar {
  grid-template-columns: auto minmax(410px, 1fr) auto;
  gap: 24px;
  min-height: 78px;
  margin-bottom: 48px;
  border-bottom-color: transparent;
  background: rgba(5, 11, 15, .76);
  backdrop-filter: blur(24px) saturate(135%);
}
body[data-page="command"] .tabs { justify-self: center; }
body[data-page="command"] .tab { min-height: 40px; font-size: 11px; }
body[data-page="command"] .tab:hover { color: var(--v2-text); background: rgba(109, 232, 255, .045); }
body[data-page="command"] .tab.active {
  color: var(--v2-text);
  background: linear-gradient(145deg, #18303a, #102129);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .25), inset 0 1px rgba(255, 255, 255, .04);
}
.command-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 8px 0 11px;
  color: #a9bbc4;
  border: 1px solid var(--v2-line);
  border-radius: 11px;
  background: rgba(12, 24, 30, .72);
  font-size: 9px;
  font-weight: 750;
}
.command-trigger i, .palette-search i {
  position: relative;
  width: 11px;
  height: 11px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
}
.command-trigger i::after, .palette-search i::after {
  content: "";
  position: absolute;
  right: -4px;
  bottom: -2px;
  width: 5px;
  height: 1.5px;
  border-radius: 2px;
  background: currentColor;
  transform: rotate(45deg);
}
.command-trigger kbd {
  padding: 4px 6px;
  color: #738893;
  border: 1px solid var(--v2-line);
  border-radius: 6px;
  background: rgba(5, 11, 15, .75);
  font: inherit;
  font-size: 7px;
}
.command-trigger:hover { color: var(--v2-cyan); border-color: rgba(109, 232, 255, .28); }
body[data-page="command"] .page-head { margin-bottom: 26px; }
body[data-page="command"] .page-head h1 { font-size: clamp(44px, 4.65vw, 68px); }
body[data-page="command"] .page-head p { color: #9eb0b9; font-size: 13px; }
.shift-brief {
  position: relative;
  display: grid;
  grid-template-columns: 68px minmax(300px, 1fr) minmax(210px, .58fr) auto;
  align-items: center;
  gap: 22px;
  min-height: 142px;
  margin-bottom: 12px;
  padding: 22px 24px;
  overflow: hidden;
  border: 1px solid rgba(109, 232, 255, .2);
  border-radius: var(--v2-radius);
  background:
    linear-gradient(90deg, rgba(109, 232, 255, .075), transparent 30%),
    radial-gradient(circle at 82% 50%, rgba(67, 228, 156, .05), transparent 24%),
    linear-gradient(145deg, rgba(15, 31, 38, .96), rgba(8, 18, 23, .96));
  box-shadow: 0 28px 90px rgba(0, 0, 0, .2);
}
.shift-brief::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(100deg, transparent 0 60%, rgba(109, 232, 255, .028) 60% 61%, transparent 61%);
}
.brief-signal { position: relative; display: grid; place-items: center; width: 60px; height: 60px; }
.brief-signal span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--v2-green);
  box-shadow: 0 0 24px rgba(67, 228, 156, .8);
}
.brief-signal i {
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(109, 232, 255, .26);
  border-radius: 50%;
  animation: signalOrbit 2.8s infinite ease-out;
}
.brief-copy h2 { margin: 7px 0 6px; font-size: clamp(20px, 2vw, 29px); letter-spacing: -.035em; }
.brief-copy p { max-width: 680px; margin: 0; color: #9fb0b8; font-size: 11px; line-height: 1.55; }
.brief-focus { padding-left: 20px; border-left: 1px solid var(--v2-line); }
.brief-focus small, .brief-focus b, .brief-focus span { display: block; }
.brief-focus small { color: var(--v2-muted); font-size: 7px; font-weight: 850; letter-spacing: .15em; }
.brief-focus b { margin: 8px 0 4px; overflow: hidden; font-size: 15px; text-overflow: ellipsis; white-space: nowrap; }
.brief-focus span { color: var(--v2-muted); font-size: 9px; }
.brief-actions { display: grid; justify-items: end; gap: 12px; }
.brief-actions button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 40px;
  padding: 0 13px;
  color: var(--v2-text);
  border: 1px solid var(--v2-line-strong);
  border-radius: 11px;
  background: rgba(5, 12, 16, .45);
  font-size: 9px;
  font-weight: 750;
}
.brief-actions button:hover { color: var(--v2-cyan); border-color: rgba(109, 232, 255, .38); }
.brief-actions button i { color: var(--v2-cyan); font-style: normal; }
.brief-actions > span { display: flex; align-items: center; gap: 7px; color: var(--v2-muted); font-size: 8px; }
.brief-actions > span > i { width: 6px; height: 6px; border-radius: 50%; background: var(--v2-green); box-shadow: 0 0 10px rgba(67, 228, 156, .7); }
body[data-page="command"] .kpi,
body[data-page="command"] .panel,
body[data-page="command"] .plan-kpi-grid article,
body[data-page="command"] .tech-kpi-grid article,
body[data-page="command"] .line-kpi-grid article {
  border-color: var(--v2-line);
  background:
    linear-gradient(150deg, rgba(16, 31, 38, .93), rgba(8, 18, 23, .91));
  box-shadow: inset 0 1px rgba(255, 255, 255, .018), 0 20px 55px rgba(0, 0, 0, .08);
}
body[data-page="command"] .kpi:hover,
body[data-page="command"] .panel:hover {
  border-color: rgba(174, 228, 245, .2);
}
body[data-page="command"] .kpi > span,
body[data-page="command"] .hero-kpi span,
body[data-page="command"] .action small,
body[data-page="command"] .factory-row small,
body[data-page="command"] .gateway-row small { font-size: 9px; }
body[data-page="command"] .panel h2 { font-size: 21px; }
body[data-page="command"] .action { min-height: 64px; }
body[data-page="command"] .action b { font-size: 12px; }
body[data-page="command"] .action p { font-size: 9px; }

/* Quick switch */
.command-palette {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: start center;
  padding: min(12vh, 110px) 20px 30px;
}
.palette-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(2, 6, 8, .77);
  backdrop-filter: blur(14px);
}
.palette-panel {
  position: relative;
  width: min(100%, 660px);
  overflow: hidden;
  border: 1px solid rgba(174, 228, 245, .24);
  border-radius: 24px;
  background: linear-gradient(150deg, #102129, #081217);
  box-shadow: 0 55px 160px rgba(0, 0, 0, .65);
  animation: paletteIn .2s ease both;
}
.palette-panel > header {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 19px 20px 15px;
}
.palette-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #031116;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--v2-cyan), var(--v2-green));
  font-size: 15px;
  font-weight: 950;
}
.palette-panel header small, .palette-panel header h2 { display: block; margin: 0; }
.palette-panel header small { color: var(--v2-cyan); font-size: 7px; font-weight: 850; letter-spacing: .16em; }
.palette-panel header h2 { margin-top: 5px; font-size: 16px; }
#closePalette {
  min-width: 39px;
  height: 29px;
  padding: 0 8px;
  color: var(--v2-muted);
  border: 1px solid var(--v2-line);
  border-radius: 8px;
  background: #09151a;
  font-size: 7px;
  font-weight: 800;
}
.palette-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 14px;
  padding: 0 16px;
  color: var(--v2-cyan);
  border: 1px solid rgba(109, 232, 255, .23);
  border-radius: 15px;
  background: rgba(4, 12, 16, .72);
}
.palette-search input {
  width: 100%;
  height: 58px;
  padding: 0;
  color: var(--v2-text);
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 14px;
}
.palette-search input::placeholder { color: #627780; }
.palette-results { display: grid; gap: 4px; max-height: 390px; overflow-y: auto; padding: 12px 14px 14px; }
.palette-group { padding: 8px 8px 5px; color: #6f838c; font-size: 7px; font-weight: 850; letter-spacing: .16em; }
.palette-result {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 11px;
  width: 100%;
  min-height: 54px;
  padding: 7px 10px;
  color: var(--v2-text);
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  text-align: left;
}
.palette-result:hover, .palette-result.selected { border-color: rgba(109, 232, 255, .16); background: rgba(109, 232, 255, .055); }
.palette-result > i {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: var(--v2-cyan);
  border-radius: 11px;
  background: rgba(109, 232, 255, .07);
  font-style: normal;
  font-size: 9px;
  font-weight: 850;
}
.palette-result b, .palette-result small { display: block; }
.palette-result b { font-size: 11px; }
.palette-result small { margin-top: 4px; color: var(--v2-muted); font-size: 8px; }
.palette-result > span:last-child { color: #5f747e; font-size: 13px; }
.palette-empty { padding: 42px 20px; color: var(--v2-muted); text-align: center; font-size: 11px; }
.palette-panel > footer {
  display: flex;
  gap: 18px;
  padding: 12px 20px;
  color: #6f838c;
  border-top: 1px solid var(--v2-line);
  font-size: 8px;
}
.palette-panel footer kbd { padding: 3px 5px; color: #9bb0ba; border: 1px solid var(--v2-line); border-radius: 5px; background: #091419; font: inherit; }
.bastion-toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 120;
  max-width: min(360px, calc(100vw - 44px));
  padding: 13px 16px;
  color: var(--v2-text);
  border: 1px solid rgba(67, 228, 156, .24);
  border-radius: 12px;
  background: rgba(10, 25, 24, .95);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
  font-size: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
}
.bastion-toast.visible { opacity: 1; transform: translateY(0); }

/* Sales and planning portals */
body[data-page="inquire"] .portal-bar,
body[data-page="planner"] .portal-bar {
  min-height: 78px;
  border-bottom-color: transparent;
}
body[data-page="inquire"] .inquiry-layout { grid-template-columns: minmax(0, 1fr) 540px; gap: 82px; }
body[data-page="inquire"] .inquiry-copy h1 { font-size: clamp(54px, 6vw, 82px); }
.form-card, .preview-card, .workflow-card {
  border-color: var(--v2-line);
  background:
    radial-gradient(circle at 100% 0, rgba(109, 232, 255, .04), transparent 30%),
    linear-gradient(145deg, rgba(16, 31, 38, .97), rgba(8, 18, 23, .96));
  box-shadow: var(--v2-shadow);
}
.form-card { padding: 30px; }
.form-card h2 { font-size: 29px; }
.form-card header p { font-size: 12px; }
.field-grid { gap: 14px; }
.field-grid label, .planner-form label { font-size: 9px; }
.field-grid input, .field-grid select, .field-grid textarea,
.planner-form input, .planner-form select, .planner-form textarea {
  min-height: 49px;
  border-color: var(--v2-line);
  background: rgba(5, 14, 18, .72);
  font-size: 13px;
}
.scope-snapshot {
  display: grid;
  grid-template-columns: minmax(150px, 1fr) minmax(250px, 1.25fr);
  align-items: center;
  gap: 16px;
  margin-top: 16px;
  padding: 14px;
  border: 1px solid rgba(109, 232, 255, .16);
  border-radius: 15px;
  background: linear-gradient(100deg, rgba(109, 232, 255, .055), rgba(67, 228, 156, .025));
}
.scope-snapshot > div { display: flex; align-items: center; gap: 11px; }
.scope-snapshot small, .scope-snapshot b { display: block; }
.scope-snapshot small { color: var(--v2-cyan); font-size: 7px; font-weight: 850; letter-spacing: .13em; }
.scope-snapshot b { margin-top: 5px; font-size: 10px; }
.scope-pulse { width: 9px; height: 9px; flex: none; border-radius: 50%; background: var(--v2-green); box-shadow: 0 0 14px rgba(67, 228, 156, .7); }
.scope-snapshot dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 0; }
.scope-snapshot dl div { padding-left: 10px; border-left: 1px solid var(--v2-line); }
.scope-snapshot dt { font-size: 18px; font-weight: 800; letter-spacing: -.04em; }
.scope-snapshot dd { margin: 3px 0 0; color: var(--v2-muted); font-size: 7px; }
body[data-page="planner"] .planner-layout { gap: 22px; }
body[data-page="planner"] .workflow-card { padding: 24px; }
body[data-page="planner"] .preview-card { border-color: rgba(109, 232, 255, .18); }

/* Field installer */
body[data-page="install"] .ambient { z-index: 0; opacity: .085; }
body[data-page="install"] .shell { z-index: 1; width: min(100%, 580px); }
body[data-page="install"] .brandbar {
  min-height: 48px;
  margin-bottom: 52px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--v2-line);
}
body[data-page="install"] h1 { font-size: clamp(48px, 12vw, 68px); }
body[data-page="install"] .lede { color: #aabac2; }
body[data-page="install"] .primary { min-height: 59px; font-size: 13px; }
body[data-page="install"] .code-row input,
body[data-page="install"] .code-row button,
body[data-page="install"] select,
body[data-page="install"] textarea {
  border-color: var(--v2-line);
  background: rgba(7, 17, 22, .82);
}
body[data-page="install"] .promise-grid {
  padding-top: 26px;
  border-top: 1px solid var(--v2-line);
}
body[data-page="install"] .device-card,
body[data-page="install"] fieldset,
body[data-page="install"] .receipt-card {
  border-color: var(--v2-line);
  box-shadow: 0 20px 60px rgba(0, 0, 0, .12);
}

@keyframes signalOrbit {
  0% { opacity: .8; transform: scale(.55); }
  100% { opacity: 0; transform: scale(1.2); }
}
@keyframes paletteIn {
  from { opacity: 0; transform: translateY(-8px) scale(.985); }
}

@media (max-width: 1260px) {
  body[data-page="command"] .topbar { gap: 14px; }
  body[data-page="command"] .client-link { display: none; }
  .command-trigger span { display: none; }
  .shift-brief { grid-template-columns: 58px minmax(260px, 1fr) minmax(190px, .55fr) auto; gap: 16px; }
  .live-ribbon { grid-template-columns: minmax(210px, .7fr) minmax(400px, 1.3fr); }
  .live-ribbon > a { display: none; }
}

@media (max-width: 960px) {
  body[data-page="home"] .home-header { width: 100%; }
  .live-ribbon { grid-template-columns: 1fr; gap: 14px; }
  .ribbon-metrics { padding-top: 12px; border-top: 1px solid var(--v2-line); }
  body[data-page="command"] .topbar { grid-template-columns: 1fr auto; gap: 10px; }
  body[data-page="command"] .tabs { grid-row: 2; grid-column: 1 / 3; }
  .command-trigger { display: none; }
  .shift-brief { grid-template-columns: 52px 1fr auto; }
  .brief-focus { grid-column: 2; padding-left: 0; border-left: 0; }
  .brief-actions { grid-row: 1 / 3; grid-column: 3; }
  body[data-page="inquire"] .inquiry-layout { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 620px) {
  body::before { background-size: 44px 44px; opacity: .11; }
  body[data-page="home"] .home-header { min-height: 72px; padding-inline: 14px; }
  body[data-page="home"] .hero { padding-top: 50px; }
  body[data-page="home"] .hero h1 { font-size: 52px; }
  .live-ribbon { margin-inline: 0; padding: 17px; }
  .ribbon-metrics { grid-template-columns: 1fr 1fr; }
  .ribbon-metrics > span { padding: 8px 10px; }
  body[data-page="command"] { padding-bottom: 82px; }
  body[data-page="command"] .app-shell { width: min(100% - 24px, 1500px); }
  body[data-page="command"] .topbar {
    position: sticky;
    min-height: 68px;
    margin-bottom: 28px;
    padding: 8px 0;
    background: rgba(5, 11, 15, .9);
    backdrop-filter: none;
  }
  body[data-page="command"] .brand small { display: none; }
  body[data-page="command"] .brand img { width: 33px; height: 33px; }
  body[data-page="command"] .top-actions .language-switch { display: none; }
  body[data-page="command"] .factory-control { height: 38px; }
  body[data-page="command"] .factory-control select { min-width: 148px; max-width: 178px; }
  body[data-page="command"] .tabs {
    position: fixed;
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    left: 10px;
    z-index: 70;
    grid-row: auto;
    grid-column: auto;
    width: auto;
    min-height: 64px;
    padding: 6px;
    overflow: visible;
    border-color: rgba(174, 228, 245, .2);
    border-radius: 19px;
    background: rgba(8, 18, 23, .94);
    box-shadow: 0 22px 70px rgba(0, 0, 0, .6);
    backdrop-filter: blur(22px);
  }
  body[data-page="command"] .tab {
    min-width: 0;
    min-height: 50px;
    flex: 1;
    flex-direction: column;
    gap: 5px;
    padding: 0 5px;
    font-size: 8px;
  }
  body[data-page="command"] .tab i { width: 11px; height: 11px; }
  body[data-page="command"] .page-head h1 { font-size: 45px; line-height: .94; }
  body[data-page="command"] .page-head p { font-size: 12px; line-height: 1.5; }
  .shift-brief {
    grid-template-columns: 40px 1fr;
    gap: 12px;
    min-height: 0;
    padding: 18px;
    border-radius: 18px;
  }
  .brief-signal { width: 38px; height: 38px; }
  .brief-signal i { inset: 1px; }
  .brief-copy h2 { margin-top: 6px; font-size: 20px; }
  .brief-copy p { font-size: 10px; }
  .brief-focus { grid-column: 1 / 3; padding: 13px 0 0; border-top: 1px solid var(--v2-line); }
  .brief-actions { grid-row: auto; grid-column: 1 / 3; grid-template-columns: 1fr auto; align-items: center; justify-items: stretch; width: 100%; }
  .brief-actions button { justify-content: space-between; }
  .brief-actions > span { justify-self: end; }
  body[data-page="command"] .kpi-grid { gap: 8px; }
  body[data-page="command"] .kpi { min-height: 128px; }
  body[data-page="command"] .panel { border-radius: 17px; }
  .command-palette { padding: 16px 12px max(16px, env(safe-area-inset-bottom)); place-items: end center; }
  .palette-panel { max-height: calc(100vh - 32px); border-radius: 22px; }
  .palette-results { max-height: 54vh; }
  .palette-panel > footer { display: none; }
  .bastion-toast { right: 12px; bottom: 88px; }
  body[data-page="inquire"] .inquiry-copy h1 { font-size: 51px; }
  .scope-snapshot { grid-template-columns: 1fr; }
  .scope-snapshot dl { padding-top: 11px; border-top: 1px solid var(--v2-line); }
  body[data-page="install"] .shell { padding-inline: 17px; }
  body[data-page="install"] .brandbar { margin-bottom: 38px; }
}

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