:root {
  --black: #050607;
  --surface: #0b0e11;
  --surface-2: #11161b;
  --line: #29323a;
  --text: #f5f7f7;
  --muted: #9da8ad;
  --green: #73ff00;
  --green-dark: #3f9100;
  --cyan: #00d9ff;
  --purple: #b63cff;
  --amber: #ffc400;
  --red: #ff3b46;
  --content: 1180px;
  --header-height: 74px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--black);
  font-family: Inter, Arial, sans-serif;
  letter-spacing: 0;
}
body.drawer-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
section[id] { scroll-margin-top: calc(var(--header-height) + 16px); }

.announcement {
  min-height: 34px;
  padding: 6px 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 18px;
  background: var(--green);
  color: #061000;
  font-family: "Barlow Condensed", Arial, sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
}
.announcement span:last-child { opacity: .7; }

.site-header {
  height: var(--header-height);
  padding: 0 max(20px, calc((100vw - var(--content)) / 2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(5, 6, 7, .94);
  border-bottom: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 9px; }
.brand img { width: 44px; height: 44px; object-fit: cover; }
.brand-wordmark {
  width: 210px;
  height: 36px;
  display: block;
  background-image: url("assets/comando-logo.png");
  background-repeat: no-repeat;
  background-size: 230px 230px;
  background-position: -14px -137px;
}
.desktop-nav { display: flex; align-items: center; gap: 22px; }
.desktop-nav a {
  color: #c8d0d3;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
}
.desktop-nav a:hover { color: var(--green); }
.header-actions { display: flex; gap: 10px; align-items: center; }
.icon-button, .cart-button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: var(--surface);
}
.icon-button { width: 42px; display: grid; place-items: center; }
.icon-button svg { width: 20px; }
.cart-button { padding: 0 13px; display: flex; align-items: center; gap: 8px; font-weight: 700; }
.cart-button svg { width: 18px; }
.cart-button b { min-width: 20px; height: 20px; display: grid; place-items: center; border-radius: 50%; background: var(--green); color: #071000; font-size: 11px; }
.menu-button { display: none; }
.mobile-nav { display: none; }

.hero {
  min-height: calc(86svh - var(--header-height));
  max-height: 900px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 52%; }
.hero-shade { position: absolute; inset: 0; background: rgba(0,0,0,.48); }
.hero-content {
  width: min(var(--content), calc(100% - 40px));
  margin: 0 auto;
  padding: 80px 0 64px;
  position: relative;
  z-index: 2;
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-family: "Barlow Condensed", Arial, sans-serif;
  font-size: 15px;
  font-weight: 700;
  text-transform: uppercase;
}
.hero h1, h2, h3 { font-family: "Barlow Condensed", Arial, sans-serif; }
.hero h1 {
  margin: 0;
  font-size: clamp(72px, 11vw, 148px);
  line-height: .78;
  font-weight: 800;
  text-shadow: 0 3px 20px rgba(0,0,0,.9);
}
.hero-lead {
  max-width: 610px;
  margin: 24px 0 26px;
  color: #f0f4f5;
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1.45;
  text-shadow: 0 2px 12px #000;
}
.hero-actions { display: flex; align-items: center; gap: 24px; }
.primary-button {
  min-height: 52px;
  padding: 0 20px;
  border: 1px solid var(--green);
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--green);
  color: #071000;
  font-family: "Barlow Condensed", Arial, sans-serif;
  font-size: 16px;
  font-weight: 800;
  text-transform: uppercase;
  box-shadow: 0 6px 0 #327500;
  transition: transform .15s ease, box-shadow .15s ease;
}
.primary-button:hover { transform: translateY(-2px); box-shadow: 0 8px 0 #327500; }
.primary-button:active { transform: translateY(4px); box-shadow: 0 2px 0 #327500; }
.primary-button svg { width: 19px; }
.primary-button.full { width: 100%; }
.text-link { padding: 8px 0; border-bottom: 1px solid var(--green); font-size: 14px; font-weight: 700; }
.hero-facts { margin-top: 36px; display: flex; gap: 28px; flex-wrap: wrap; }
.hero-facts span { display: flex; align-items: center; gap: 8px; color: #dce4e6; font-size: 12px; font-weight: 600; }
.hero-facts svg { width: 18px; color: var(--green); }

.signal-strip {
  min-height: 110px;
  padding: 18px max(20px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
  background: #080b0d;
  border-top: 1px solid #263038;
  border-bottom: 1px solid #263038;
}
.signal-strip div { min-height: 52px; padding: 0 24px; display: flex; flex-direction: column; justify-content: center; border-left: 1px solid #263038; }
.signal-strip div:first-child { border-left: 0; }
.signal-strip strong { color: var(--green); font-family: "Barlow Condensed"; font-size: 26px; }
.signal-strip span { color: var(--muted); font-size: 12px; }

.functions-section {
  padding: 104px max(20px, calc((100vw - var(--content)) / 2));
  background: #07090b;
  border-bottom: 1px solid var(--line);
}
.functions-heading { margin-bottom: 46px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; }
.functions-heading h2 { margin: 0; font-size: clamp(42px, 6vw, 72px); line-height: .98; text-transform: uppercase; }
.functions-heading > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.function-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.function-item { min-height: 290px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0b0f12; }
.function-item > div { margin-bottom: 54px; display: flex; align-items: center; justify-content: space-between; }
.function-item svg { width: 27px; height: 27px; color: var(--green); }
.function-item span { color: #627078; font-family: "Barlow Condensed", Arial, sans-serif; font-size: 15px; font-weight: 700; }
.function-item h3 { margin: 0 0 12px; font-size: 27px; line-height: 1.05; text-transform: uppercase; }
.function-item p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.coming-soon-bar { min-height: 82px; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid var(--green); border-top: 0; background: #0b1307; }
.coming-soon-bar span { display: flex; align-items: center; gap: 10px; color: var(--green); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 22px; font-weight: 800; text-transform: uppercase; }
.coming-soon-bar svg { width: 21px; }
.coming-soon-bar p { margin: 0; color: #aeb9bd; font-size: 12px; }

.zones-section {
  padding: 104px max(20px, calc((100vw - var(--content)) / 2));
  background: #0a0d10;
  border-bottom: 1px solid var(--line);
}
.zones-intro { margin-bottom: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; }
.zones-intro h2 { margin: 0; font-size: clamp(54px, 8vw, 96px); line-height: .8; text-transform: uppercase; }
.zones-intro > div:last-child > p { margin: 0 0 18px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.zones-intro > div:last-child > span { display: flex; align-items: center; gap: 9px; color: var(--cyan); font-size: 12px; font-weight: 700; text-transform: uppercase; }
.zones-intro svg { width: 17px; }
.zones-workbench { min-height: 540px; display: grid; grid-template-columns: .85fr 1.15fr; border: 1px solid var(--line); background: #07090b; }
.zones-controls { padding: 36px; border-right: 1px solid var(--line); }
.zones-control-heading { padding-bottom: 24px; display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--line); }
.zones-control-heading span, .zone-range-label, .zone-target-control > span { color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.zones-control-heading strong { color: var(--green); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 20px; text-transform: uppercase; }
.zone-range-label { margin: 34px 0 14px; display: flex; justify-content: space-between; }
.zone-range { width: 100%; height: 32px; margin: 0; accent-color: var(--green); cursor: pointer; }
.zone-target-control { margin-top: 30px; }
.zone-target-control > div { margin-top: 12px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.zone-target-control button { min-height: 46px; border: 0; border-right: 1px solid var(--line); color: #aeb8bc; background: #0c1114; font-size: 12px; font-weight: 700; }
.zone-target-control button:last-child { border-right: 0; }
.zone-target-control button.active { color: #071000; background: var(--green); }
.zone-selector-control { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.zone-selector-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.zone-selector-heading span { color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.zone-selector-heading strong { color: var(--cyan); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 17px; text-transform: uppercase; }
.zone-selector { margin-top: 13px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.zone-selector button { min-width: 0; height: 36px; border: 1px solid var(--line); border-radius: 4px; color: #aeb8bc; background: #0c1114; font-size: 11px; font-weight: 700; }
.zone-selector button:hover { border-color: var(--cyan); }
.zone-selector button.active { border-color: var(--cyan); color: #021014; background: var(--cyan); box-shadow: 0 0 12px rgba(0,217,255,.28); }
.zone-palette { margin-top: 34px; padding-top: 24px; display: flex; align-items: center; gap: 10px; border-top: 1px solid var(--line); }
.zone-palette > button { width: 25px; height: 25px; padding: 0; flex: 0 0 25px; border: 2px solid #4d5960; border-radius: 50%; background: var(--swatch); }
.zone-palette > button.active { border-color: #fff; box-shadow: 0 0 0 2px #0b0f12, 0 0 13px var(--swatch); }
.zone-palette p { margin: 0 0 0 7px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.zone-whip-stage { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; gap: 130px; background-color: #080b0d; background-image: linear-gradient(#141a1f 1px, transparent 1px), linear-gradient(90deg, #141a1f 1px, transparent 1px); background-size: 34px 34px; }
.demo-whip-wrap { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 18px; transition: opacity .2s, filter .2s; }
.demo-whip-wrap.dimmed { opacity: .18; filter: grayscale(1); }
.demo-whip-wrap > span { color: #cbd3d6; font-size: 11px; font-weight: 700; text-transform: uppercase; }
.demo-whip { width: 30px; height: 390px; padding: 2px; display: grid; gap: 3px; border: 1px solid #647079; border-radius: 15px 15px 5px 5px; background: #080a0b; box-shadow: 0 0 24px rgba(115,255,0,.12); }
.demo-zone { min-height: 4px; padding: 0; position: relative; border: 0; border-radius: 9px; box-shadow: 0 0 12px currentColor; transition: background .2s, transform .2s; cursor: pointer; }
.demo-zone.selected { z-index: 3; outline: 2px solid #fff; outline-offset: 1px; transform: scaleX(1.32); }
.zone-flow { width: 105px; height: 3px; position: absolute; top: 48%; left: 50%; transform: translateX(-50%); border-top: 1px dashed #4d5b61; }
.zone-flow i { width: 7px; height: 7px; position: absolute; top: -4px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); animation: signalMove 2s linear infinite; }
.zone-flow i:nth-child(2) { animation-delay: -.66s; }
.zone-flow i:nth-child(3) { animation-delay: -1.33s; }
.zone-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-left: 1px solid var(--line); }
.zone-steps article { min-height: 230px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0b0f12; }
.zone-steps span { color: var(--cyan); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 14px; font-weight: 700; }
.zone-steps h3 { margin: 48px 0 10px; font-size: 28px; text-transform: uppercase; }
.zone-steps p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.zone-note { min-height: 68px; padding: 16px 22px; display: flex; align-items: center; gap: 12px; border: 1px solid var(--cyan); border-top: 0; background: #061115; }
.zone-note svg { width: 19px; flex: 0 0 19px; color: var(--cyan); }
.zone-note p { margin: 0; color: #b9c6ca; font-size: 12px; line-height: 1.55; }

.system-section, .modes-section, .faq-section { padding: 104px max(20px, calc((100vw - var(--content)) / 2)); }
.section-heading { max-width: 720px; margin-bottom: 54px; }
.section-heading.compact { margin-bottom: 38px; }
.section-heading h2, .control-copy h2, .availability-copy h2 {
  margin: 0 0 18px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: .98;
  text-transform: uppercase;
}
.section-heading > p:last-child, .control-copy > p, .availability-copy > p { margin: 0; color: var(--muted); font-size: 17px; line-height: 1.7; }

.system-stage {
  min-height: 510px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr);
  align-items: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stage-copy { padding: 60px 60px 60px 0; }
.stage-index { color: var(--green); font-family: "Barlow Condensed"; font-size: 18px; font-weight: 800; }
.stage-copy h3 { margin: 12px 0 16px; font-size: 38px; line-height: 1.05; text-transform: uppercase; }
.stage-copy > p { color: var(--muted); line-height: 1.7; }
.check-list { padding: 0; margin: 28px 0 0; list-style: none; display: grid; gap: 13px; }
.check-list li { display: flex; align-items: flex-start; gap: 10px; color: #d9dfe1; font-size: 14px; line-height: 1.45; }
.check-list svg { width: 18px; flex: 0 0 18px; color: var(--green); }
.convoy-visual { min-height: 510px; position: relative; overflow: hidden; background-color: #090c0e; background-image: linear-gradient(#141a1f 1px, transparent 1px), linear-gradient(90deg, #141a1f 1px, transparent 1px); background-size: 34px 34px; border-left: 1px solid var(--line); }
.vehicle { width: 180px; position: absolute; z-index: 2; }
.vehicle img { filter: drop-shadow(0 10px 18px #000); }
.vehicle span { width: 30px; height: 30px; position: absolute; top: 6px; right: 3px; display: grid; place-items: center; border: 2px solid var(--green); border-radius: 50%; background: #070a0b; color: var(--green); font-weight: 800; }
.vehicle-one { left: 8%; bottom: 14%; }
.vehicle-two { left: 39%; bottom: 39%; }
.vehicle-three { right: 4%; top: 9%; }
.signal-line { height: 4px; position: absolute; z-index: 1; border-top: 1px dashed var(--green); transform-origin: left center; }
.line-one { width: 190px; left: 25%; bottom: 42%; transform: rotate(-29deg); }
.line-two { width: 190px; left: 55%; top: 39%; transform: rotate(-31deg); }
.signal-line i { width: 9px; height: 9px; position: absolute; top: -5px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); animation: signalMove 2s linear infinite; }
.signal-line i:nth-child(2) { animation-delay: -.65s; }
.signal-line i:nth-child(3) { animation-delay: -1.3s; }
@keyframes signalMove { from { left: 0; } to { left: 100%; } }

.convoy-showcase {
  padding: 104px max(20px, calc((100vw - var(--content)) / 2));
  background: #050708;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.convoy-showcase-heading { margin-bottom: 42px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: end; }
.convoy-showcase-heading h2 { max-width: 650px; margin: 0; font-size: clamp(48px, 7vw, 82px); line-height: .92; text-transform: uppercase; }
.convoy-showcase-heading > div:last-child > p { margin: 0 0 17px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.convoy-showcase-heading > div:last-child > span { display: flex; align-items: center; gap: 8px; color: var(--green); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.convoy-showcase-heading svg { width: 17px; }
.convoy-effect-console { margin-bottom: 22px; border: 1px solid var(--line); background: #080b0d; }
.convoy-effect-console-head { min-height: 58px; padding: 13px 18px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); }
.convoy-effect-console-head span, .convoy-effect-readout > span { color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.convoy-effect-console-head strong { color: var(--green); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 17px; text-transform: uppercase; }
.convoy-effect-buttons { display: grid; grid-template-columns: repeat(3, 1fr); }
.convoy-effect-buttons button { min-height: 76px; padding: 13px 16px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: #d4dadd; background: #0b0f12; text-align: left; font-family: "Barlow Condensed", Arial, sans-serif; font-size: 17px; font-weight: 700; text-transform: uppercase; }
.convoy-effect-buttons button:nth-child(3n) { border-right: 0; }
.convoy-effect-buttons button:hover { background: #10171b; }
.convoy-effect-buttons button.active { color: #071000; background: var(--green); }
.convoy-effect-buttons small { margin-top: 4px; display: block; color: #78858b; font-family: Inter, Arial, sans-serif; font-size: 9px; font-weight: 700; }
.convoy-effect-buttons button.active small { color: #204500; }
.convoy-effect-readout { min-height: 82px; padding: 15px 18px; display: grid; grid-template-columns: 120px 1fr; gap: 18px; align-items: center; }
.convoy-effect-readout strong { font-family: "Barlow Condensed", Arial, sans-serif; font-size: 22px; text-transform: uppercase; }
.convoy-effect-readout p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.convoy-scene { position: relative; overflow: hidden; aspect-ratio: 16 / 9; border: 1px solid #354049; background: #06080a; }
.convoy-scene > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.72) brightness(.78); }
.convoy-whip-pair { position: absolute; color: #fff; pointer-events: none; }
.convoy-whip-pair i { width: 4px; height: 100%; position: absolute; top: 0; border-radius: 4px; background: currentColor; box-shadow: 0 0 5px currentColor, 0 0 12px currentColor, 0 0 22px currentColor; transition: color .12s linear, opacity .12s linear, transform .12s linear; }
.convoy-whip-pair i:first-child { left: 0; }
.convoy-whip-pair i:last-child { right: 0; }
.convoy-pixel-1 { left: 19.3%; top: 25.4%; width: 8.3%; height: 24.4%; }
.convoy-pixel-2 { left: 46%; top: 35.5%; width: 4.8%; height: 18.2%; }
.convoy-pixel-3 { left: 60%; top: 39.6%; width: 3.9%; height: 15.2%; }
.convoy-pixel-4 { left: 72.1%; top: 41.5%; width: 3.3%; height: 13.4%; }
.convoy-pixel-5 { left: 81.8%; top: 42.6%; width: 2.8%; height: 12.4%; }
.convoy-scene-label { padding: 7px 10px; position: absolute; bottom: 14px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.24); background: rgba(4,6,7,.78); text-transform: uppercase; }
.convoy-scene-label b { color: var(--green); font-family: "Barlow Condensed", Arial, sans-serif; font-size: 17px; }
.convoy-scene-label span { color: #d3dade; font-size: 10px; font-weight: 700; }
.leader-label { left: 14px; }
.tail-label { right: 14px; }
.convoy-pixel-track { min-height: 88px; padding: 18px 24px; display: grid; grid-template-columns: 110px 1fr 110px; align-items: center; gap: 20px; border: 1px solid var(--line); border-top: 0; background: #090c0e; }
.convoy-pixel-track > span, .convoy-pixel-track > small { color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; }
.convoy-pixel-track > small { text-align: right; }
.convoy-pixel-track > div { display: grid; grid-template-columns: 34px 1fr 34px 1fr 34px 1fr 34px 1fr 34px; align-items: center; }
.convoy-pixel-track i { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid #435059; border-radius: 50%; color: #89969c; background: #11171a; font-style: normal; font-size: 11px; font-weight: 800; transition: background .12s, color .12s, box-shadow .12s, transform .12s; }
.convoy-pixel-track b { height: 1px; background: #435059; }
.convoy-explanation { display: grid; grid-template-columns: repeat(3, 1fr); border-left: 1px solid var(--line); }
.convoy-explanation article { min-height: 230px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #0b0f12; }
.convoy-explanation svg { width: 25px; color: var(--cyan); }
.convoy-explanation h3 { margin: 48px 0 10px; font-size: 27px; text-transform: uppercase; }
.convoy-explanation p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.convoy-disclaimer { min-height: 62px; margin: 0; padding: 15px 20px; display: flex; align-items: center; gap: 10px; border: 1px solid var(--cyan); border-top: 0; color: #aebac0; background: #061115; font-size: 11px; line-height: 1.5; }
.convoy-disclaimer svg { width: 18px; flex: 0 0 18px; color: var(--cyan); }

.modes-section { background: #080a0c; }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); }
.feature-card { min-height: 340px; padding: 30px; position: relative; border-right: 1px solid var(--line); background: #0b0f12; }
.feature-card:last-child { border-right: 0; }
.feature-card > svg { width: 34px; height: 34px; margin-bottom: 80px; }
.feature-card > span { position: absolute; top: 30px; right: 28px; color: #657077; font-family: "Barlow Condensed"; font-weight: 800; }
.feature-card h3 { margin: 0 0 12px; font-size: 29px; text-transform: uppercase; }
.feature-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.accent-purple > svg { color: var(--purple); }
.accent-cyan > svg { color: var(--cyan); }
.accent-amber > svg { color: var(--amber); }
.accent-red > svg { color: var(--red); }

.control-section {
  padding: 104px max(20px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 90px;
}
.control-media { min-height: 580px; position: relative; display: grid; place-items: center; background: #080b0d; border: 1px solid var(--line); overflow: hidden; }
.control-media > img { width: 64%; opacity: .16; }
.phone-shell { width: 250px; min-height: 450px; padding: 22px; position: absolute; border: 2px solid #4d5961; border-radius: 34px; background: #050607; box-shadow: 0 20px 50px #000; }
.phone-top { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; }
.phone-top svg { width: 15px; color: var(--green); }
.phone-shell > p { margin: 70px 0 8px; color: var(--green); font-size: 11px; font-weight: 700; }
.phone-shell > strong { font-family: "Barlow Condensed"; font-size: 31px; }
.mini-whips { height: 180px; margin: 24px 0; display: flex; justify-content: space-around; align-items: end; }
.mini-whips i { width: 9px; height: 160px; border-radius: 5px; background: var(--green); box-shadow: 0 0 12px var(--green); animation: whipPulse 1.4s ease-in-out infinite alternate; }
.mini-whips i:last-child { animation-delay: -.7s; }
@keyframes whipPulse { to { background: var(--purple); box-shadow: 0 0 18px var(--purple); } }
.phone-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.phone-stats span { padding: 10px; border: 1px solid var(--line); color: var(--muted); font-size: 10px; }
.phone-stats b { display: block; color: var(--text); font-size: 18px; }
.control-copy { max-width: 520px; }
.control-list { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.control-list span { min-height: 86px; padding: 16px; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; color: #dce2e4; font-size: 13px; }
.control-list svg { width: 20px; color: var(--cyan); }

.availability-section {
  padding: 104px max(20px, calc((100vw - var(--content)) / 2));
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 90px;
  align-items: center;
  background: #0a0d0f;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.availability-copy { max-width: 600px; }
.purchase-panel { padding: 28px; border: 1px solid var(--green); border-radius: 7px; background: #07090a; box-shadow: 10px 10px 0 #142008; }
.product-line { display: flex; align-items: center; gap: 16px; }
.product-line img { width: 100px; height: 80px; object-fit: contain; background: #111619; }
.product-line span { color: var(--green); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.product-line h3 { margin: 3px 0 0; font-size: 23px; }
.pricing-status { margin: 28px 0; padding: 18px 0; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pricing-status span { color: var(--muted); font-size: 13px; }
.pricing-status strong { color: var(--green); font-family: "Barlow Condensed"; font-size: 30px; text-transform: uppercase; }
.quantity-control, .cart-quantity { padding: 13px 0; display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--line); }
.quantity-control > span, .cart-quantity > span { color: var(--muted); font-size: 13px; }
.quantity-control div, .cart-quantity div { display: flex; align-items: center; border: 1px solid var(--line); }
.quantity-control button, .cart-quantity button { width: 38px; height: 36px; border: 0; color: var(--text); background: #141a1e; font-size: 20px; }
.quantity-control b, .cart-quantity b { min-width: 38px; text-align: center; }
.purchase-note, .secure-note { display: flex; gap: 8px; margin: 18px 0 0; color: #7f8a90; font-size: 11px; line-height: 1.45; }
.purchase-note svg, .secure-note svg { width: 15px; flex: 0 0 15px; }

.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 80px; padding: 0 4px; display: flex; align-items: center; justify-content: space-between; list-style: none; cursor: pointer; font-family: "Barlow Condensed"; font-size: 23px; font-weight: 700; text-transform: uppercase; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary svg { width: 22px; color: var(--green); transition: transform .2s; }
.faq-list details[open] summary svg { transform: rotate(45deg); }
.faq-list details p { max-width: 760px; margin: -8px 0 28px; color: var(--muted); line-height: 1.7; }

footer { padding: 60px max(20px, calc((100vw - var(--content)) / 2)) 22px; background: #020303; }
.footer-brand { display: flex; justify-content: space-between; align-items: center; padding-bottom: 30px; border-bottom: 1px solid var(--line); }
.footer-brand img { width: 210px; height: 90px; object-fit: contain; }
.footer-brand p { color: var(--muted); }
.footer-contact { padding: 28px 0; display: flex; gap: 28px; flex-wrap: wrap; }
.footer-contact a { display: flex; gap: 8px; align-items: center; color: #c4cccf; font-size: 13px; }
.footer-contact svg { width: 17px; color: var(--green); }
.footer-bottom { padding-top: 20px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; color: #69757b; font-size: 11px; text-transform: uppercase; }

.drawer-overlay { position: fixed; inset: 0; z-index: 79; background: rgba(0,0,0,.68); opacity: 0; visibility: hidden; transition: .25s; }
.drawer-overlay.open { opacity: 1; visibility: visible; }
.cart-drawer { width: min(440px, 100%); height: 100%; padding: 26px; position: fixed; top: 0; right: 0; z-index: 80; overflow-y: auto; transform: translateX(100%); transition: transform .3s ease; background: #090c0e; border-left: 1px solid var(--line); }
.cart-drawer.open { transform: translateX(0); }
.drawer-header { display: flex; justify-content: space-between; align-items: start; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.drawer-header span { color: var(--green); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.drawer-header h2 { margin: 4px 0 0; font-size: 30px; text-transform: uppercase; }
.empty-cart { min-height: 500px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; }
.empty-cart > svg { width: 42px; height: 42px; color: #526068; }
.empty-cart h3 { margin: 22px 0 6px; font-size: 25px; text-transform: uppercase; }
.empty-cart p { color: var(--muted); }
.cart-item { padding: 22px 0; display: grid; grid-template-columns: 88px 1fr 32px; gap: 14px; align-items: center; border-bottom: 1px solid var(--line); }
.cart-item img { width: 88px; height: 72px; object-fit: contain; background: #111619; }
.cart-item strong, .cart-item span { display: block; }
.cart-item span { margin-top: 4px; color: var(--muted); font-size: 12px; }
.cart-item button { width: 32px; height: 32px; border: 0; color: #849097; background: transparent; }
.cart-item button svg { width: 18px; }
.cart-total { padding: 20px 0; display: flex; justify-content: space-between; align-items: end; border-top: 1px solid var(--line); }
.cart-total span { color: var(--muted); }
.cart-total strong { font-family: "Barlow Condensed"; font-size: 36px; }
#orderForm { display: grid; gap: 13px; }
#orderForm label { display: grid; gap: 6px; color: #aab4b8; font-size: 11px; font-weight: 700; text-transform: uppercase; }
#orderForm input { width: 100%; height: 46px; padding: 0 12px; border: 1px solid var(--line); border-radius: 4px; outline: 0; color: var(--text); background: #0e1316; }
#orderForm input:focus { border-color: var(--green); }
.toast { max-width: calc(100% - 32px); padding: 13px 18px; position: fixed; left: 50%; bottom: 24px; z-index: 100; transform: translate(-50%, 120px); border: 1px solid var(--green); border-radius: 5px; background: #0a0d0f; color: var(--text); font-size: 13px; transition: .25s; }
.toast.show { transform: translate(-50%, 0); }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .menu-button { display: grid; }
  .mobile-nav { padding: 12px 20px 20px; position: fixed; left: 0; right: 0; top: calc(34px + var(--header-height)); z-index: 39; background: #080b0d; border-bottom: 1px solid var(--line); transform: translateY(-140%); transition: transform .25s; display: grid; gap: 4px; }
  .mobile-nav.open { transform: translateY(0); }
  .mobile-nav a { padding: 14px 4px; border-bottom: 1px solid #1d2429; font-family: "Barlow Condensed"; font-size: 20px; font-weight: 700; text-transform: uppercase; }
  .system-stage { grid-template-columns: 1fr; }
  .stage-copy { padding: 42px 0; }
  .convoy-visual { border-left: 0; border-top: 1px solid var(--line); }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .function-grid { grid-template-columns: 1fr 1fr; }
  .zones-workbench { grid-template-columns: 1fr; }
  .zones-controls { border-right: 0; border-bottom: 1px solid var(--line); }
  .zone-whip-stage { min-height: 520px; }
  .convoy-showcase-heading { grid-template-columns: 1fr; gap: 24px; }
  .convoy-pixel-track { grid-template-columns: 1fr; gap: 10px; }
  .convoy-pixel-track > span, .convoy-pixel-track > small { text-align: left; }
  .convoy-explanation { grid-template-columns: 1fr; }
  .convoy-explanation article { min-height: 205px; }
  .convoy-explanation h3 { margin-top: 30px; }
  .feature-card:nth-child(2) { border-right: 0; }
  .feature-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .control-section { grid-template-columns: 1fr; gap: 54px; }
  .control-copy { max-width: 100%; }
  .availability-section { grid-template-columns: 1fr; gap: 54px; }
  .purchase-panel { max-width: 520px; }
}

@media (max-width: 600px) {
  .announcement { gap: 8px; justify-content: space-between; font-size: 11px; }
  .announcement span:last-child { display: none; }
  .site-header { padding: 0 14px; }
  .brand img { width: 40px; height: 40px; }
  .brand-wordmark { width: 170px; height: 32px; background-size: 195px 195px; background-position: -12px -116px; }
  .cart-button span { display: none; }
  .hero { min-height: calc(80svh - var(--header-height)); max-height: none; }
  .hero-image {
    width: 100%;
    max-width: 100%;
    height: 100%;
    inset: 0;
    transform: none;
    object-fit: cover;
    object-position: 63% center;
  }
  .hero-shade { background: rgba(0,0,0,.56); }
  .hero-content { width: calc(100% - 32px); padding: 58px 0 34px; }
  .hero h1 { font-size: 68px; }
  .hero-lead { max-width: 370px; font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; }
  .hero-facts { margin-top: 25px; gap: 12px; flex-direction: column; }
  .signal-strip { grid-template-columns: 1fr 1fr; }
  .signal-strip div { padding: 12px; border-left: 0; border-bottom: 1px solid #263038; }
  .signal-strip div:nth-child(odd) { border-right: 1px solid #263038; }
  .signal-strip div:nth-last-child(-n+2) { border-bottom: 0; }
  .functions-section, .zones-section, .system-section, .convoy-showcase, .modes-section, .faq-section, .control-section, .availability-section { padding-top: 72px; padding-bottom: 72px; }
  .functions-heading { margin-bottom: 32px; grid-template-columns: 1fr; gap: 20px; }
  .functions-heading h2 { font-size: 42px; }
  .function-grid { grid-template-columns: 1fr; }
  .function-item { min-height: 245px; }
  .function-item > div { margin-bottom: 38px; }
  .coming-soon-bar { align-items: flex-start; flex-direction: column; gap: 8px; }
  .zones-intro { margin-bottom: 32px; grid-template-columns: 1fr; gap: 24px; }
  .zones-intro h2 { font-size: 58px; }
  .zone-steps { grid-template-columns: 1fr; }
  .zone-steps article { min-height: 210px; }
  .zone-steps h3 { margin-top: 30px; }
  .zone-note { align-items: flex-start; }
  .zone-whip-stage { gap: 100px; }
  .zone-palette { flex-wrap: wrap; }
  .zone-palette p { width: 100%; margin: 3px 0 0; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .control-copy h2, .availability-copy h2 { font-size: 42px; }
  .system-stage { min-height: auto; }
  .convoy-visual { min-height: 400px; }
  .convoy-whip-pair i { width: 2px; box-shadow: 0 0 4px currentColor, 0 0 8px currentColor; }
  .convoy-scene-label { bottom: 7px; padding: 4px 6px; }
  .leader-label { left: 7px; }
  .tail-label { right: 7px; }
  .convoy-effect-console-head { align-items: flex-start; flex-direction: column; gap: 5px; }
  .convoy-effect-buttons { grid-template-columns: 1fr 1fr; }
  .convoy-effect-buttons button:nth-child(3n) { border-right: 1px solid var(--line); }
  .convoy-effect-buttons button:nth-child(2n) { border-right: 0; }
  .convoy-effect-readout { grid-template-columns: 1fr; gap: 7px; }
  .convoy-pixel-track { padding: 16px 12px; }
  .convoy-pixel-track > div { grid-template-columns: 28px 1fr 28px 1fr 28px 1fr 28px 1fr 28px; }
  .convoy-pixel-track i { width: 28px; height: 28px; }
  .vehicle { width: 125px; }
  .vehicle-two { left: 36%; }
  .signal-line { width: 130px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 260px; border-right: 0; border-bottom: 1px solid var(--line); }
  .feature-card:last-child { border-bottom: 0; }
  .feature-card > svg { margin-bottom: 45px; }
  .control-media { min-height: 520px; }
  .control-list { grid-template-columns: 1fr; }
  .purchase-panel { padding: 20px; box-shadow: 6px 6px 0 #142008; }
  .faq-list summary { min-height: 72px; font-size: 20px; }
  .footer-brand { align-items: flex-start; flex-direction: column; }
  .footer-brand p { margin-top: 0; }
  .footer-contact { flex-direction: column; gap: 16px; }
  .footer-contact a { overflow-wrap: anywhere; }
  .footer-bottom { gap: 14px; flex-direction: column; }
  .cart-drawer { padding: 20px; }
}

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