/* ==========================================================================
   NADIR Website Redesign
   Editorial clarity + technical depth, built as an isolated static system.
   ========================================================================== */

:root {
  --ink: #080807;
  --ink-soft: #0d0d0b;
  --ink-raised: #121210;
  --ink-panel: #171714;
  --paper: #f4f1e9;
  --paper-soft: #e8e4da;
  --paper-muted: #aaa69c;
  --paper-dim: #77746c;
  --line: rgba(244, 241, 233, 0.12);
  --line-soft: rgba(244, 241, 233, 0.07);
  --line-strong: rgba(244, 241, 233, 0.22);
  --orange: #ff6534;
  --orange-deep: #df3f18;
  --orange-light: #ff9a6f;
  --orange-wash: rgba(255, 101, 52, 0.12);
  --orange-glow: rgba(255, 87, 34, 0.28);
  --green: #7ee39a;
  --amber: #ffc15a;
  --red: #ff625a;
  --cyan: #65d2dc;

  --display: "DM Sans", "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --container: 1240px;
  --header-height: 78px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background:
    radial-gradient(circle at 90% -10%, rgba(255, 90, 35, 0.06), transparent 27rem),
    var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  color: var(--ink);
  background: var(--orange-light);
}

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

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
}

button {
  border: 0;
}

.site-shell {
  position: relative;
  overflow: clip;
}

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

.section {
  position: relative;
  padding: 140px 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 8px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.eyebrow,
.micro-label,
.bento-kicker {
  display: inline-block;
  color: var(--orange-light);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow {
  position: relative;
  padding-left: 34px;
}

.eyebrow::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 22px;
  height: 1px;
  background: var(--orange);
  content: "";
}

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 11px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition:
    color 220ms ease,
    background 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms var(--ease);
}

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

.button:focus-visible,
.menu-button:focus-visible,
.faq-item button:focus-visible,
.solution-tabs button:focus-visible,
.loop-step button:focus-visible {
  outline: 2px solid var(--orange-light);
  outline-offset: 4px;
}

.button svg {
  width: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
  transition: transform 220ms var(--ease);
}

.button:hover svg {
  transform: translateX(3px);
}

.button-primary {
  color: #fffaf4;
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 12px 30px rgba(255, 85, 35, 0.2);
}

.button-primary:hover {
  background: #ff7446;
  border-color: #ff7446;
  box-shadow: 0 16px 38px rgba(255, 85, 35, 0.28);
}

.button-light {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}

.button-light:hover {
  background: #fff;
  border-color: #fff;
}

.button-ghost {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.035);
  border-color: var(--line-strong);
}

.button-ghost:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.3);
}

.button-small {
  min-height: 42px;
  padding-inline: 17px;
  border-radius: 7px;
  font-size: 0.78rem;
}

.button-full {
  width: 100%;
}

.play-icon {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--paper-soft);
  font-size: 0.5rem;
}

/* Header
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition:
    background 260ms ease,
    border-color 260ms ease,
    backdrop-filter 260ms ease;
}

.site-header.scrolled,
.site-header.menu-active {
  background: rgba(8, 8, 7, 0.86);
  border-bottom-color: var(--line-soft);
  backdrop-filter: blur(22px) saturate(140%);
}

.nav-wrap {
  display: grid;
  width: min(calc(100% - 48px), 1380px);
  height: var(--header-height);
  align-items: center;
  margin-inline: auto;
  grid-template-columns: 1fr auto 1fr;
}

.brand {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
}

.brand-mark img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(255, 101, 52, 0.14));
}

.brand-name {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 33px;
}

.desktop-nav a,
.nav-link-muted {
  position: relative;
  color: var(--paper-muted);
  font-family: var(--display);
  font-size: 0.78rem;
  font-weight: 500;
  transition: color 180ms ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--orange);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.desktop-nav a:hover,
.nav-link-muted:hover {
  color: var(--paper);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 23px;
}

.menu-button {
  display: none;
  width: 43px;
  height: 43px;
  place-items: center;
  padding: 0;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  position: absolute;
  width: 20px;
  height: 1px;
  background: var(--paper);
  transition: transform 220ms ease;
}

.menu-button span:first-child {
  transform: translateY(-4px);
}

.menu-button span:last-child {
  transform: translateY(4px);
}

.menu-button[aria-expanded="true"] span:first-child {
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
  transform: rotate(-45deg);
}

.mobile-menu {
  display: none;
}

/* Hero
   ========================================================================== */

.hero {
  position: relative;
  min-height: auto;
  padding: 175px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), transparent 25%),
    radial-gradient(circle at 79% 32%, rgba(255, 91, 37, 0.085), transparent 28rem);
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  content: "";
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: 0.09;
  pointer-events: none;
}

.hero-noise::before {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  content: "";
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(255, 101, 52, 0.075);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-one {
  top: 80px;
  right: -300px;
  width: 760px;
  height: 760px;
}

.orbit-two {
  top: 165px;
  right: -210px;
  width: 570px;
  height: 570px;
}

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  gap: 50px;
  grid-template-columns: minmax(0, 0.9fr) minmax(520px, 1.1fr);
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding-bottom: 40px;
}

.availability-pill {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  gap: 9px;
  margin-bottom: 31px;
  padding: 0 12px 0 10px;
  border: 1px solid rgba(255, 145, 100, 0.2);
  border-radius: 100px;
  color: #d7d2c8;
  background: rgba(255, 101, 52, 0.055);
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition:
    border-color 180ms ease,
    background 180ms ease;
}

.availability-pill:hover {
  border-color: rgba(255, 145, 100, 0.38);
  background: rgba(255, 101, 52, 0.09);
}

.availability-pill .status-dot {
  position: relative;
  width: 7px;
  height: 7px;
  background: var(--orange);
  border-radius: 50%;
}

.availability-pill .status-dot::after {
  position: absolute;
  inset: -4px;
  border: 1px solid var(--orange);
  border-radius: inherit;
  content: "";
  animation: status-ping 2.3s ease-out infinite;
}

.availability-pill svg {
  width: 14px;
  margin-left: 2px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.4;
}

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.5rem, 5.4vw, 5.85rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.hero h1 span {
  display: block;
  color: var(--paper-muted);
}

.hero-lede {
  max-width: 620px;
  margin: 30px 0 0;
  color: #b7b2a7;
  font-size: clamp(1rem, 1.25vw, 1.17rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.hero-assurance {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 30px;
  color: var(--paper-dim);
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.hero-assurance span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.hero-assurance svg {
  width: 13px;
  height: 13px;
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

/* Product mockup */

.hero-product {
  position: relative;
  z-index: 2;
  width: 760px;
  margin-right: -145px;
  transform: perspective(1400px) rotateY(-2deg) rotateX(1deg);
  transform-origin: center;
}

.product-glow {
  position: absolute;
  z-index: -1;
  inset: 5% 2% -12% 7%;
  background: radial-gradient(ellipse, rgba(255, 83, 29, 0.21), transparent 63%);
  filter: blur(35px);
}

.command-window {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 16px;
  background: #0a0b0b;
  box-shadow:
    0 44px 90px rgba(0, 0, 0, 0.58),
    0 0 0 1px rgba(0, 0, 0, 0.6),
    inset 0 1px rgba(255, 255, 255, 0.04);
}

.window-bar {
  display: grid;
  height: 45px;
  align-items: center;
  padding: 0 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  background: #111210;
  grid-template-columns: 1fr auto 1fr;
}

.window-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #e6e2d8;
  font-family: var(--mono);
  font-size: 0.59rem;
  font-weight: 600;
  letter-spacing: 0.14em;
}

.window-mode {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 9px;
  border: 1px solid rgba(126, 227, 154, 0.12);
  border-radius: 20px;
  color: #95a397;
  background: rgba(126, 227, 154, 0.035);
  font-family: var(--mono);
  font-size: 0.5rem;
  letter-spacing: 0.1em;
}

.live-dot {
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
}

.window-controls {
  display: flex;
  justify-content: flex-end;
  gap: 5px;
}

.window-controls i {
  width: 6px;
  height: 6px;
  background: #34342f;
  border-radius: 50%;
}

.command-body {
  display: grid;
  min-height: 530px;
  grid-template-columns: 47px 1fr;
}

.command-rail {
  display: flex;
  align-items: center;
  padding: 14px 0;
  border-right: 1px solid rgba(255, 255, 255, 0.055);
  background: #0d0e0d;
  flex-direction: column;
  gap: 12px;
}

.rail-logo {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  margin-bottom: 10px;
}

.rail-logo img {
  width: 19px;
  height: 19px;
  object-fit: contain;
}

.rail-item {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 5px;
  color: #4e504c;
}

.rail-item.active {
  color: var(--orange-light);
  background: var(--orange-wash);
}

.rail-item svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

.command-main {
  padding: 24px 25px 20px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    #0a0b0b;
  background-size: 24px 24px;
}

.command-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.command-heading h2 {
  margin: 4px 0 0;
  font-family: var(--display);
  font-size: 1.23rem;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.command-main .micro-label {
  color: #6c6d67;
  font-size: 0.48rem;
}

.last-sync {
  color: #545650;
  font-family: var(--mono);
  font-size: 0.48rem;
}

.health-grid {
  display: grid;
  gap: 9px;
  margin-top: 20px;
  grid-template-columns: repeat(3, 1fr);
}

.health-card {
  position: relative;
  min-height: 88px;
  padding: 13px 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  background: rgba(18, 19, 18, 0.92);
}

.health-card::after {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 2px;
  background: currentColor;
  content: "";
  opacity: 0.5;
}

.health-card.nominal {
  color: var(--green);
}

.health-card.caution {
  color: var(--amber);
}

.health-card.critical {
  color: var(--red);
}

.health-card > span {
  display: block;
  font-family: var(--mono);
  font-size: 0.47rem;
  letter-spacing: 0.12em;
}

.health-card strong {
  display: inline-block;
  margin-top: 5px;
  color: #f0ede5;
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1;
}

.health-card small {
  display: block;
  margin-top: 4px;
  color: #62635e;
  font-size: 0.48rem;
}

.risk-panel {
  margin-top: 12px;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 9px;
  background: rgba(13, 14, 13, 0.96);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 3px 2px 12px;
}

.panel-head strong {
  display: block;
  margin-top: 3px;
  color: #dedbd3;
  font-size: 0.66rem;
  font-weight: 500;
}

.panel-action {
  color: #6a6c66;
  font-family: var(--mono);
  font-size: 0.45rem;
}

.vehicle-row {
  display: grid;
  min-height: 58px;
  align-items: center;
  padding: 7px 9px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  grid-template-columns: 39px minmax(130px, 1fr) 88px 65px;
}

.vehicle-row.critical-row {
  margin-inline: -3px;
  padding-inline: 12px;
  border: 1px solid rgba(255, 98, 90, 0.17);
  border-radius: 6px;
  background: rgba(255, 80, 70, 0.035);
}

.vehicle-icon {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.075);
  border-radius: 5px;
  background: #141513;
}

.vehicle-icon svg {
  width: 22px;
  fill: none;
  stroke: #696b66;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.2;
}

.vehicle-name strong {
  display: block;
  color: #d5d2ca;
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 500;
}

.vehicle-name span {
  display: block;
  margin-top: 3px;
  color: #5e605b;
  font-size: 0.45rem;
}

.sparkline svg {
  width: 78px;
  height: 25px;
  overflow: visible;
}

.sparkline path {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.3;
}

.sparkline path.area {
  fill: currentColor;
  opacity: 0.05;
  stroke: none;
}

.sparkline.red {
  color: var(--red);
}

.sparkline.amber {
  color: var(--amber);
}

.sparkline.green {
  color: var(--green);
}

.risk-badge {
  justify-self: end;
  padding: 4px 6px;
  border: 1px solid currentColor;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 0.4rem;
  letter-spacing: 0.04em;
}

.risk-badge.red {
  color: var(--red);
  background: rgba(255, 98, 90, 0.06);
}

.risk-badge.amber {
  color: var(--amber);
  background: rgba(255, 193, 90, 0.05);
}

.risk-badge.green {
  color: var(--green);
  background: rgba(126, 227, 154, 0.05);
}

.forecast-strip {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding: 9px 13px;
  border: 1px solid rgba(255, 101, 52, 0.14);
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(255, 101, 52, 0.06), transparent);
}

.forecast-strip > div {
  display: flex;
  align-items: center;
  gap: 10px;
}

.forecast-icon {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border-radius: 6px;
  color: var(--orange-light);
  background: rgba(255, 101, 52, 0.1);
}

.forecast-icon svg {
  width: 15px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.25;
}

.forecast-strip small,
.forecast-strip strong {
  display: block;
}

.forecast-strip small {
  color: #6c6d67;
  font-family: var(--mono);
  font-size: 0.43rem;
  letter-spacing: 0.08em;
}

.forecast-strip strong {
  margin-top: 2px;
  color: #bdb9b0;
  font-size: 0.54rem;
  font-weight: 500;
}

.forecast-arrow {
  color: var(--orange-light);
  font-size: 0.9rem;
}

.floating-signal {
  position: absolute;
  z-index: 4;
  display: flex;
  min-width: 175px;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 9px;
  background: rgba(16, 17, 16, 0.88);
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(14px);
}

.floating-signal small,
.floating-signal strong {
  display: block;
}

.floating-signal small {
  color: #74766f;
  font-family: var(--mono);
  font-size: 0.42rem;
  letter-spacing: 0.08em;
}

.floating-signal strong {
  margin-top: 2px;
  color: #dad6cd;
  font-size: 0.55rem;
  font-weight: 500;
}

.signal-one {
  right: -25px;
  bottom: 77px;
  animation: float-soft 5.5s ease-in-out infinite;
}

.signal-two {
  bottom: -20px;
  left: 70px;
  animation: float-soft 5.5s 1s ease-in-out infinite;
}

.signal-icon {
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid rgba(126, 227, 154, 0.2);
  border-radius: 50%;
  color: var(--green);
  background: rgba(126, 227, 154, 0.08);
  font-size: 0.65rem;
}

.pulse-ring {
  position: relative;
  display: grid;
  width: 27px;
  height: 27px;
  place-items: center;
  border: 1px solid rgba(101, 210, 220, 0.22);
  border-radius: 50%;
}

.pulse-ring::before,
.pulse-ring i {
  position: absolute;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "";
}

.pulse-ring::before {
  width: 13px;
  height: 13px;
  opacity: 0.5;
}

.pulse-ring i {
  width: 4px;
  height: 4px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.signal-bar {
  position: relative;
  display: flex;
  width: min(calc(100% - 48px), var(--container));
  min-height: 86px;
  align-items: center;
  gap: 45px;
  margin: 90px auto 0;
  border-top: 1px solid var(--line-soft);
}

.signal-bar-label {
  color: #565751;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
}

.signal-bar-items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #8f8c84;
  font-family: var(--display);
  font-size: 0.77rem;
  flex: 1;
}

.signal-bar-items i {
  width: 3px;
  height: 3px;
  background: #42433f;
  border-radius: 50%;
}

/* Section headings
   ========================================================================== */

.section-heading h2,
.integration-copy h2,
.pilot-copy h2,
.faq-heading h2 {
  margin: 18px 0 0;
  font-family: var(--display);
  font-size: clamp(2.5rem, 4.5vw, 4.4rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.06;
}

.split-heading {
  display: grid;
  align-items: end;
  gap: 80px;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.65fr);
}

.split-heading h2 {
  max-width: 760px;
}

.split-heading > p,
.centered-heading > p {
  margin: 0;
  color: var(--paper-muted);
  font-size: 0.97rem;
  line-height: 1.8;
}

.centered-heading {
  max-width: 790px;
  margin: 0 auto;
  text-align: center;
}

.centered-heading .eyebrow {
  padding-left: 0;
}

.centered-heading .eyebrow::before {
  display: none;
}

.centered-heading > p {
  max-width: 680px;
  margin: 24px auto 0;
}

/* Problem
   ========================================================================== */

.problem-section {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.012), transparent 40%),
    var(--ink);
}

.problem-grid {
  display: grid;
  gap: 12px;
  margin-top: 75px;
  grid-template-columns: repeat(3, 1fr);
}

.problem-card {
  position: relative;
  min-height: 480px;
  padding: 25px 26px 30px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background:
    linear-gradient(150deg, rgba(255, 255, 255, 0.025), transparent 55%),
    #0e0f0d;
  transition:
    border-color 260ms ease,
    transform 320ms var(--ease);
}

.problem-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.card-index {
  color: #555650;
  font-family: var(--mono);
  font-size: 0.6rem;
}

.problem-card h3 {
  margin: 31px 0 0;
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.035em;
}

.problem-card > p {
  max-width: 330px;
  margin: 13px 0 0;
  color: #8f8c84;
  font-size: 0.86rem;
  line-height: 1.75;
}

.problem-visual {
  position: relative;
  height: 235px;
  margin-top: 18px;
}

.alignment-road {
  position: absolute;
  top: 32px;
  right: 8%;
  bottom: 5px;
  left: 8%;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 150px 150px 12px 12px;
  background:
    linear-gradient(90deg, transparent 49.8%, rgba(255, 255, 255, 0.06) 50%, transparent 50.2%),
    linear-gradient(180deg, #151613, #0d0e0d);
  clip-path: polygon(33% 0, 67% 0, 100% 100%, 0 100%);
}

.road-line {
  position: absolute;
  top: 10%;
  bottom: -5%;
  width: 1px;
  background: repeating-linear-gradient(to bottom, #43443f 0 9px, transparent 9px 20px);
}

.line-left {
  left: 36%;
  transform: rotate(6deg);
}

.line-right {
  right: 36%;
  transform: rotate(-6deg);
}

.vehicle-center {
  position: absolute;
  bottom: 20px;
  left: 50%;
  width: 43px;
  height: 68px;
  border: 1px solid #686963;
  border-radius: 12px 12px 8px 8px;
  background: linear-gradient(160deg, #292a26, #171815);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.5);
  transform: translateX(-50%);
}

.vehicle-center::before {
  position: absolute;
  top: 10px;
  right: 8px;
  left: 8px;
  height: 18px;
  border-radius: 5px 5px 2px 2px;
  background: #0d0e0d;
  content: "";
}

.sensor-axis {
  position: absolute;
  bottom: 30px;
  left: 50%;
  width: 1px;
  height: 180px;
  background: linear-gradient(to top, var(--orange), transparent);
  box-shadow: 0 0 8px var(--orange);
  transform: translateX(8px) rotate(7deg);
  transform-origin: bottom;
}

.drift-angle {
  position: absolute;
  top: 43px;
  left: 55%;
  padding: 3px 6px;
  border: 1px solid rgba(255, 101, 52, 0.2);
  border-radius: 4px;
  color: var(--orange-light);
  background: rgba(255, 101, 52, 0.07);
  font-family: var(--mono);
  font-size: 0.48rem;
}

.timeline-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-line {
  position: absolute;
  right: 8%;
  left: 8%;
  height: 1px;
  background: linear-gradient(90deg, #3b3c37, var(--amber), var(--red));
}

.timeline-point {
  position: absolute;
  top: 50%;
  display: flex;
  align-items: center;
  transform: translateY(-50%);
  flex-direction: column;
}

.timeline-point i {
  width: 14px;
  height: 14px;
  border: 3px solid #11120f;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 1px currentColor;
}

.timeline-point small {
  margin-top: 11px;
  color: currentColor;
  font-family: var(--mono);
  font-size: 0.45rem;
  letter-spacing: 0.08em;
}

.timeline-point.p1 {
  left: 8%;
  color: #6b6c66;
}

.timeline-point.p2 {
  left: 50%;
  color: var(--amber);
}

.timeline-point.p3 {
  right: 8%;
  color: var(--red);
}

.timeline-gap {
  position: absolute;
  top: 30%;
  left: 50%;
  color: #71726c;
  font-family: var(--mono);
  font-size: 0.47rem;
  transform: translateX(-12%);
}

.records-visual {
  display: grid;
  place-items: center;
  perspective: 700px;
}

.record-sheet {
  position: absolute;
  width: 150px;
  height: 190px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  background: #161714;
  box-shadow: 0 18px 35px rgba(0, 0, 0, 0.35);
}

.sheet-back {
  border-color: rgba(255, 98, 90, 0.14);
  transform: translateX(30px) rotate(8deg);
}

.sheet-mid {
  border-color: rgba(255, 193, 90, 0.14);
  transform: translateX(-27px) rotate(-7deg);
}

.sheet-front {
  display: flex;
  align-items: center;
  padding: 24px;
  transform: translateY(5px);
  flex-direction: column;
  gap: 13px;
}

.sheet-front::before {
  width: 28px;
  height: 28px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  content: "";
}

.sheet-front i {
  display: block;
  width: 100%;
  height: 2px;
  background: #2c2d29;
  border-radius: 2px;
}

.sheet-front i:nth-of-type(2) {
  width: 78%;
  align-self: flex-start;
}

.sheet-front i:nth-of-type(3) {
  width: 55%;
  align-self: flex-start;
}

.sheet-front b {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  margin-top: 3px;
  border: 1px solid rgba(255, 101, 52, 0.25);
  border-radius: 50%;
  color: var(--orange-light);
  background: var(--orange-wash);
  font-family: var(--mono);
  font-weight: 400;
}

/* Loop
   ========================================================================== */

.loop-section {
  overflow: hidden;
  border-block: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 50% 60%, rgba(255, 101, 52, 0.045), transparent 35rem),
    #0b0c0a;
}

.loop-diagram {
  position: relative;
  display: grid;
  margin-top: 82px;
  grid-template-columns: repeat(4, 1fr);
}

.loop-track {
  position: absolute;
  top: 58px;
  right: 12.5%;
  left: 12.5%;
  height: 1px;
  overflow: hidden;
  background: #292a26;
}

.loop-progress {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-light));
  box-shadow: 0 0 8px var(--orange);
  transition: width 600ms var(--ease);
}

.loop-step {
  position: relative;
  z-index: 2;
}

.loop-step button {
  display: flex;
  width: 100%;
  align-items: center;
  padding: 0 18px;
  color: var(--paper-dim);
  background: transparent;
  cursor: pointer;
  flex-direction: column;
  text-align: center;
}

.step-number {
  align-self: flex-start;
  color: #4d4e48;
  font-family: var(--mono);
  font-size: 0.55rem;
  transition: color 220ms ease;
}

.step-icon {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  margin-top: 17px;
  border: 1px solid #30312d;
  border-radius: 50%;
  color: #6b6c66;
  background: #10110f;
  box-shadow: 0 0 0 8px #0b0c0a;
  transition:
    color 260ms ease,
    border-color 260ms ease,
    background 260ms ease,
    box-shadow 260ms ease,
    transform 260ms var(--ease);
}

.step-icon svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.4;
}

.loop-step:hover .step-icon {
  border-color: #50514b;
  color: var(--paper-soft);
  transform: translateY(-3px);
}

.loop-step.active .step-number {
  color: var(--orange-light);
}

.loop-step.active .step-icon {
  border-color: rgba(255, 101, 52, 0.55);
  color: var(--orange-light);
  background: rgba(255, 101, 52, 0.08);
  box-shadow:
    0 0 0 8px #0b0c0a,
    0 0 30px rgba(255, 101, 52, 0.13);
}

.step-title {
  margin-top: 22px;
  color: #b8b4ab;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 600;
  transition: color 220ms ease;
}

.loop-step.active .step-title {
  color: var(--paper);
}

.step-short {
  max-width: 180px;
  margin-top: 7px;
  color: #666760;
  font-size: 0.73rem;
  line-height: 1.5;
}

.loop-detail {
  display: grid;
  min-height: 340px;
  align-items: center;
  gap: 80px;
  margin-top: 70px;
  padding: 53px 58px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent 48%),
    #10110f;
  grid-template-columns: 0.85fr 1.15fr;
}

.detail-copy {
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.detail-copy.changing {
  opacity: 0;
  transform: translateY(5px);
}

.detail-copy h3 {
  margin: 12px 0 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.1;
}

.detail-copy p {
  margin: 18px 0 0;
  color: #929087;
  font-size: 0.88rem;
  line-height: 1.8;
}

.detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 23px;
}

.detail-tags span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: #84827a;
  background: rgba(255, 255, 255, 0.02);
  font-family: var(--mono);
  font-size: 0.53rem;
}

.detail-terminal {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  background: #090a09;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.25);
}

.terminal-top {
  display: flex;
  height: 38px;
  align-items: center;
  padding: 0 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #6b6d66;
  background: #121311;
  font-family: var(--mono);
  font-size: 0.52rem;
}

.terminal-top span {
  margin-right: auto;
}

.terminal-top i {
  width: 6px;
  height: 6px;
  margin-left: 5px;
  background: #343530;
  border-radius: 50%;
}

.terminal-body {
  min-height: 195px;
  padding: 24px;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.terminal-body.changing {
  opacity: 0;
  transform: translateY(5px);
}

.terminal-body p {
  margin: 0 0 14px;
  color: #8d8f88;
  font-family: var(--mono);
  font-size: 0.64rem;
}

.term-time {
  margin-right: 13px;
  color: #464841;
}

.terminal-body b {
  color: var(--green);
  font-weight: 500;
}

.terminal-body .term-live {
  padding: 2px 5px;
  border-radius: 3px;
  background: rgba(126, 227, 154, 0.08);
  font-size: 0.49rem;
  letter-spacing: 0.08em;
}

/* Platform bento
   ========================================================================== */

.platform-section {
  background:
    radial-gradient(circle at 90% 20%, rgba(255, 101, 52, 0.04), transparent 28rem),
    var(--ink);
}

.bento-grid {
  display: grid;
  gap: 13px;
  margin-top: 75px;
  grid-template-columns: repeat(2, 1fr);
}

.bento-card {
  position: relative;
  min-height: 515px;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.024), transparent 50%),
    #0f100e;
  transition:
    border-color 280ms ease,
    transform 360ms var(--ease);
}

.bento-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.bento-large {
  min-height: 580px;
  grid-column: 1 / -1;
}

.bento-copy {
  position: relative;
  z-index: 3;
  max-width: 490px;
  padding: 43px 45px;
}

.bento-copy h3 {
  margin: 13px 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3.25rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.06;
}

.bento-copy p {
  margin: 18px 0 0;
  color: #949188;
  font-size: 0.87rem;
  line-height: 1.8;
}

.bento-copy a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 25px;
  color: #c8c4bb;
  font-size: 0.76rem;
  font-weight: 600;
}

.bento-copy a span {
  color: var(--orange-light);
  transition: transform 180ms ease;
}

.bento-copy a:hover span {
  transform: translateX(4px);
}

.forecast-card {
  display: grid;
  align-items: center;
  grid-template-columns: 0.78fr 1.22fr;
}

.forecast-chart {
  position: relative;
  height: 410px;
  margin: 35px 38px 35px 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  background:
    linear-gradient(180deg, rgba(255, 101, 52, 0.025), transparent 50%),
    #0a0b0a;
}

.chart-grid-lines {
  position: absolute;
  inset: 31px 31px 43px 51px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 100% 33.333%, 20% 100%;
}

.forecast-chart > svg {
  position: absolute;
  top: 55px;
  right: 30px;
  bottom: 49px;
  left: 53px;
  width: calc(100% - 83px);
  height: calc(100% - 104px);
  overflow: visible;
}

.chart-line {
  fill: none;
  stroke: var(--orange);
  stroke-width: 3;
  vector-effect: non-scaling-stroke;
  filter: drop-shadow(0 0 6px rgba(255, 101, 52, 0.4));
}

.chart-area {
  fill: url("#forecastArea");
}

.chart-dash {
  fill: none;
  opacity: 0.4;
  stroke: #85877f;
  stroke-dasharray: 5 5;
  stroke-width: 1.2;
  vector-effect: non-scaling-stroke;
}

.chart-axis {
  position: absolute;
  display: flex;
  color: #454741;
  font-family: var(--mono);
  font-size: 0.43rem;
}

.axis-y {
  top: 32px;
  bottom: 45px;
  left: 15px;
  justify-content: space-between;
  flex-direction: column;
}

.axis-x {
  right: 29px;
  bottom: 19px;
  left: 52px;
  justify-content: space-between;
}

.chart-threshold {
  position: absolute;
  top: 34%;
  right: 30px;
  left: 52px;
  padding-top: 4px;
  border-top: 1px dashed rgba(255, 98, 90, 0.25);
  color: rgba(255, 98, 90, 0.55);
  font-family: var(--mono);
  font-size: 0.42rem;
  text-align: right;
}

.chart-marker {
  position: absolute;
  width: 9px;
  height: 9px;
  border: 2px solid #0a0b0a;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 1px var(--orange);
}

.marker-one {
  top: 57%;
  left: 58%;
}

.marker-two {
  top: 22%;
  right: 11%;
}

.chart-tooltip {
  position: absolute;
  top: 70px;
  right: 48px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 101, 52, 0.17);
  border-radius: 6px;
  background: rgba(18, 17, 15, 0.93);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.chart-tooltip small,
.chart-tooltip strong,
.chart-tooltip span {
  display: block;
}

.chart-tooltip small {
  color: var(--orange-light);
  font-family: var(--mono);
  font-size: 0.42rem;
  letter-spacing: 0.08em;
}

.chart-tooltip strong {
  margin-top: 3px;
  color: #ddd9d0;
  font-size: 0.64rem;
  font-weight: 500;
}

.chart-tooltip span {
  margin-top: 3px;
  color: #686a63;
  font-size: 0.49rem;
}

.evidence-card {
  background:
    radial-gradient(circle at 70% 80%, rgba(126, 227, 154, 0.035), transparent 20rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.024), transparent 50%),
    #0f100e;
}

.evidence-stack {
  position: absolute;
  right: 0;
  bottom: -50px;
  left: 0;
  height: 280px;
  perspective: 700px;
}

.evidence-document {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 285px;
  height: 220px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 10px 10px 0 0;
  background: #161714;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.35);
}

.doc-back {
  opacity: 0.4;
  transform: translateX(-31%) rotate(9deg);
}

.doc-mid {
  opacity: 0.65;
  transform: translateX(-69%) rotate(-7deg);
}

.doc-front {
  padding: 22px;
  transform: translateX(-50%);
}

.doc-head {
  display: flex;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  color: #787a73;
  font-family: var(--mono);
  font-size: 0.45rem;
  letter-spacing: 0.08em;
}

.doc-head img {
  width: 18px;
  height: 18px;
  margin-right: 8px;
}

.doc-head b {
  margin-left: auto;
  padding: 3px 5px;
  border: 1px solid rgba(126, 227, 154, 0.25);
  border-radius: 3px;
  color: var(--green);
  font-size: 0.4rem;
  font-weight: 500;
}

.doc-id {
  margin: 17px 0;
  color: #d2cfc7;
  font-family: var(--mono);
  font-size: 0.73rem;
}

.doc-line {
  display: block;
  width: 70%;
  height: 3px;
  margin-bottom: 9px;
  background: #2c2d29;
  border-radius: 3px;
}

.doc-line.wide {
  width: 100%;
}

.doc-line.short {
  width: 45%;
}

.doc-hash {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 18px;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  background: #10110f;
}

.doc-hash small {
  color: #5c5e57;
  font-family: var(--mono);
  font-size: 0.4rem;
}

.doc-hash span {
  color: #8c8e87;
  font-family: var(--mono);
  font-size: 0.44rem;
}

.api-card {
  min-height: 540px;
}

.api-card .bento-copy {
  padding-bottom: 20px;
}

.code-block {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 35px;
  min-height: 245px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-right: 0;
  border-radius: 10px 0 0;
  background: #090a09;
}

.code-tabs {
  display: flex;
  height: 38px;
  align-items: center;
  gap: 20px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: #11120f;
}

.code-tabs span {
  color: #555750;
  font-family: var(--mono);
  font-size: 0.5rem;
}

.code-tabs .active {
  color: var(--orange-light);
}

.code-block pre {
  margin: 0;
  padding: 20px 23px;
  color: #aaa9a3;
  font-family: var(--mono);
  font-size: 0.63rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.code-pink {
  color: #e78fa2;
}

.code-orange {
  color: var(--orange-light);
}

.code-muted {
  color: #4e514b;
}

.code-green {
  color: var(--green);
}

.correction-card {
  min-height: 540px;
  background:
    radial-gradient(circle at 58% 85%, rgba(255, 101, 52, 0.065), transparent 19rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.024), transparent 50%),
    #0f100e;
}

.correction-card .bento-copy {
  padding-bottom: 16px;
}

.correction-graphic {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  display: grid;
  height: 190px;
  align-items: center;
  padding: 30px 23px 42px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    #0b0c0a;
  background-size: 18px 18px;
  grid-template-columns: 1fr auto 82px auto 1fr;
}

.correction-signal {
  min-width: 0;
  padding: 11px 12px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(18, 19, 17, 0.9);
}

.correction-signal > span {
  display: block;
  color: #686a63;
  font-family: var(--mono);
  font-size: 0.4rem;
  letter-spacing: 0.07em;
}

.correction-signal svg {
  width: 100%;
  height: 42px;
  margin-top: 4px;
  overflow: visible;
}

.correction-signal path {
  fill: none;
  stroke: #696b65;
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.signal-corrected {
  border-color: rgba(126, 227, 154, 0.13);
}

.signal-corrected > span {
  color: rgba(126, 227, 154, 0.65);
}

.signal-corrected path {
  stroke: var(--green);
  filter: drop-shadow(0 0 4px rgba(126, 227, 154, 0.25));
}

.correction-arrow {
  margin: 0 8px;
  color: #555751;
  font-size: 0.8rem;
}

.correction-engine {
  position: relative;
  display: flex;
  height: 90px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.correction-engine img {
  position: relative;
  z-index: 2;
  width: 34px;
  height: 34px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(255, 101, 52, 0.24));
}

.correction-engine small {
  position: relative;
  z-index: 2;
  margin-top: 7px;
  color: #777970;
  font-family: var(--mono);
  font-size: 0.34rem;
  line-height: 1.35;
  text-align: center;
}

.engine-rings,
.engine-rings::before {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 66px;
  height: 66px;
  border: 1px dashed rgba(255, 101, 52, 0.16);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
  animation: engine-spin 18s linear infinite;
}

.engine-rings::before {
  width: 82px;
  height: 82px;
  border-style: solid;
  opacity: 0.42;
  animation-direction: reverse;
}

.correction-latency {
  position: absolute;
  bottom: 12px;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 7px;
  color: #62645d;
  font-family: var(--mono);
  font-size: 0.38rem;
  letter-spacing: 0.08em;
  transform: translateX(-50%);
  white-space: nowrap;
}

.correction-latency i {
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 7px rgba(126, 227, 154, 0.45);
}

.mode-card {
  display: grid;
  min-height: 360px;
  align-items: center;
  gap: 60px;
  padding: 54px 56px;
  background:
    radial-gradient(circle at 72% 50%, rgba(255, 101, 52, 0.04), transparent 24rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.024), transparent 50%),
    #0f100e;
  grid-column: 1 / -1;
  grid-template-columns: 0.65fr 1.35fr;
}

.mode-intro h3 {
  margin: 13px 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.05em;
  line-height: 1.07;
}

.mode-intro p {
  margin: 17px 0 0;
  color: #8c8a82;
  font-size: 0.82rem;
  line-height: 1.75;
}

.mode-options {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr 46px 1fr 46px 1fr;
}

.mode-option {
  position: relative;
  min-height: 190px;
  padding: 22px 18px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 9px;
  background: rgba(10, 11, 10, 0.74);
}

.mode-option.active {
  border-color: rgba(255, 101, 52, 0.25);
  background:
    linear-gradient(145deg, rgba(255, 101, 52, 0.07), transparent 65%),
    rgba(10, 11, 10, 0.9);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
  transform: translateY(-5px);
}

.mode-number {
  color: #4c4e48;
  font-family: var(--mono);
  font-size: 0.45rem;
}

.mode-status {
  display: block;
  width: 8px;
  height: 8px;
  margin-top: 25px;
  border-radius: 50%;
}

.mode-passive {
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(101, 210, 220, 0.4);
}

.mode-live {
  background: var(--orange);
  box-shadow: 0 0 10px rgba(255, 101, 52, 0.5);
}

.mode-evidence {
  background: var(--green);
  box-shadow: 0 0 10px rgba(126, 227, 154, 0.4);
}

.mode-option strong {
  display: block;
  margin-top: 12px;
  color: #c9c6bd;
  font-family: var(--display);
  font-size: 0.83rem;
  font-weight: 500;
}

.mode-option p {
  margin: 9px 0 0;
  color: #686a63;
  font-size: 0.63rem;
  line-height: 1.65;
}

.mode-connector {
  display: flex;
  align-items: center;
  color: #4e504a;
  font-family: var(--mono);
  font-size: 0.31rem;
  writing-mode: vertical-rl;
}

.mode-connector span {
  width: 1px;
  height: 34px;
  margin-block: 6px;
  background: linear-gradient(transparent, #454740, transparent);
}

/* Solutions
   ========================================================================== */

.solutions-section {
  border-top: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 30% 75%, rgba(255, 101, 52, 0.035), transparent 28rem),
    #0b0c0a;
}

.solution-tabs {
  display: flex;
  width: fit-content;
  max-width: 100%;
  margin: 62px auto 0;
  padding: 5px;
  overflow-x: auto;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: #10110f;
  scrollbar-width: none;
}

.solution-tabs::-webkit-scrollbar {
  display: none;
}

.solution-tabs button {
  min-width: max-content;
  padding: 11px 17px;
  border-radius: 6px;
  color: #73746e;
  background: transparent;
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.solution-tabs button.active {
  color: var(--paper);
  background: #1b1c19;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset;
}

.solution-panel {
  display: grid;
  min-height: 520px;
  align-items: center;
  gap: 80px;
  margin-top: 22px;
  padding: 70px 76px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.025), transparent 45%),
    #0f100e;
  grid-template-columns: 0.85fr 1.15fr;
}

.solution-copy {
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.solution-copy.changing {
  opacity: 0;
  transform: translateY(5px);
}

.solution-copy h3 {
  margin: 14px 0 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3.4vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.08;
}

.solution-copy > p {
  margin: 20px 0 0;
  color: #939087;
  font-size: 0.88rem;
  line-height: 1.8;
}

.solution-copy ul {
  display: grid;
  margin: 27px 0 0;
  padding: 0;
  list-style: none;
  gap: 10px;
}

.solution-copy li {
  color: #aaa79f;
  font-size: 0.77rem;
}

.solution-copy li span {
  margin-right: 8px;
  color: var(--green);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 32px;
  color: #d2cec5;
  font-size: 0.77rem;
  font-weight: 600;
}

.text-link span {
  color: var(--orange-light);
  transition: transform 180ms ease;
}

.text-link:hover span {
  transform: translateX(4px);
}

.solution-visual {
  position: relative;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
}

.solution-visual.changing {
  opacity: 0;
  transform: translateY(5px);
}

.dispatch-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 12px;
  background: #0a0b0a;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
}

.dispatch-card::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
  content: "";
  pointer-events: none;
}

.dispatch-top {
  display: flex;
  min-height: 83px;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: #121310;
}

.dispatch-top strong {
  display: block;
  margin-top: 6px;
  color: #d5d1c8;
  font-family: var(--display);
  font-size: 0.84rem;
  font-weight: 500;
}

.dispatch-top > span {
  color: #686a63;
  font-family: var(--mono);
  font-size: 0.48rem;
}

.dispatch-item {
  display: grid;
  min-height: 82px;
  align-items: center;
  padding: 0 21px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  grid-template-columns: 34px 1fr auto;
}

.dispatch-item.high {
  background: linear-gradient(90deg, rgba(255, 98, 90, 0.055), transparent);
}

.dispatch-item.medium {
  background: linear-gradient(90deg, rgba(255, 193, 90, 0.035), transparent);
}

.dispatch-rank {
  color: #4d4f49;
  font-family: var(--mono);
  font-size: 0.52rem;
}

.dispatch-item strong,
.dispatch-item small {
  display: block;
}

.dispatch-item strong {
  color: #c5c2b9;
  font-family: var(--mono);
  font-size: 0.61rem;
  font-weight: 500;
}

.dispatch-item small {
  margin-top: 4px;
  color: #5f615b;
  font-size: 0.51rem;
}

.dispatch-status {
  padding: 5px 7px;
  border: 1px solid #474943;
  border-radius: 3px;
  color: #777970;
  font-family: var(--mono);
  font-size: 0.42rem;
}

.high .dispatch-status {
  border-color: rgba(255, 98, 90, 0.3);
  color: var(--red);
}

.medium .dispatch-status {
  border-color: rgba(255, 193, 90, 0.25);
  color: var(--amber);
}

.dispatch-footer {
  display: flex;
  min-height: 55px;
  align-items: center;
  justify-content: space-between;
  padding: 0 22px;
  color: #565851;
  font-family: var(--mono);
  font-size: 0.45rem;
}

.dispatch-footer span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.dispatch-footer i {
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(126, 227, 154, 0.5);
}

/* Integration
   ========================================================================== */

.integration-section {
  padding-top: 0;
  background: #0b0c0a;
}

.integration-panel {
  display: grid;
  min-height: 520px;
  align-items: center;
  gap: 65px;
  padding: 72px 76px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 75% 50%, rgba(255, 101, 52, 0.07), transparent 24rem),
    linear-gradient(140deg, rgba(255, 255, 255, 0.03), transparent 50%),
    #10110f;
  grid-template-columns: 0.8fr 1.2fr;
}

.integration-copy h2 {
  max-width: 500px;
}

.integration-copy p {
  max-width: 470px;
  margin: 22px 0 0;
  color: #97948b;
  font-size: 0.9rem;
  line-height: 1.8;
}

.integration-copy .button {
  margin-top: 31px;
}

.integration-map {
  position: relative;
  display: grid;
  min-height: 355px;
  align-items: center;
  grid-template-columns: 1fr 140px 1fr;
}

.integration-column {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.integration-node {
  display: flex;
  min-height: 61px;
  align-items: center;
  gap: 12px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.085);
  border-radius: 8px;
  color: #9d9a91;
  background: rgba(18, 19, 17, 0.88);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.16);
  font-family: var(--mono);
  font-size: 0.52rem;
}

.node-icon {
  display: grid;
  width: 29px;
  height: 29px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 5px;
  color: #777970;
  background: #0e0f0d;
}

.node-icon svg {
  width: 15px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}

.output-column .integration-node {
  border-color: rgba(255, 101, 52, 0.11);
}

.output-column .node-icon {
  color: var(--orange-light);
  background: rgba(255, 101, 52, 0.05);
}

.integration-core {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  flex-direction: column;
}

.integration-core img {
  width: 56px;
  filter: drop-shadow(0 0 18px rgba(255, 101, 52, 0.2));
}

.integration-core small {
  margin-top: 14px;
  color: #74766f;
  font-family: var(--mono);
  font-size: 0.42rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.core-rings,
.core-rings::before,
.core-rings::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgba(255, 101, 52, 0.12);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -60%);
}

.core-rings {
  width: 105px;
  height: 105px;
}

.core-rings::before {
  width: 130px;
  height: 130px;
}

.core-rings::after {
  width: 160px;
  height: 160px;
  border-style: dashed;
  animation: spin-centered 24s linear infinite;
}

.flow-lines {
  position: absolute;
  z-index: 1;
  top: 47px;
  right: 18%;
  bottom: 47px;
  left: 18%;
}

.flow-lines svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.flow-lines path {
  fill: none;
  stroke: rgba(255, 101, 52, 0.17);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.flow-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--orange);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--orange);
}

.fp-one {
  top: 49%;
  left: 7%;
  animation: particle-horizontal 3.5s linear infinite;
}

.fp-two {
  top: 18%;
  left: 20%;
  animation: particle-diagonal 4.1s 0.8s linear infinite;
}

.fp-three {
  top: 49%;
  left: 52%;
  animation: particle-output 3.2s 0.3s linear infinite;
}

/* Pilot
   ========================================================================== */

.pilot-section {
  border-top: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 75% 45%, rgba(255, 101, 52, 0.075), transparent 26rem),
    var(--ink);
}

.pilot-layout {
  display: grid;
  align-items: center;
  gap: 110px;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 0.75fr);
}

.pilot-copy h2 {
  max-width: 680px;
}

.pilot-copy > p {
  max-width: 610px;
  margin: 25px 0 0;
  color: #9a978e;
  font-size: 0.95rem;
  line-height: 1.85;
}

.pilot-options {
  display: grid;
  gap: 10px;
  margin-top: 35px;
}

.pilot-options > div {
  display: grid;
  min-height: 83px;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.018);
  grid-template-columns: 125px 1fr;
}

.option-tag {
  color: var(--orange-light);
  font-family: var(--mono);
  font-size: 0.48rem;
  letter-spacing: 0.07em;
}

.pilot-options strong {
  color: #d8d4cb;
  font-family: var(--display);
  font-size: 0.83rem;
  font-weight: 500;
}

.pilot-options small {
  color: #6d6f68;
  font-size: 0.61rem;
  grid-column: 2;
}

.pilot-copy .pilot-boundary {
  margin-top: 24px;
  padding-left: 14px;
  border-left: 1px solid #464741;
  color: #6c6d67;
  font-size: 0.68rem;
  line-height: 1.65;
}

.pilot-form-wrap {
  position: relative;
}

.pilot-form-wrap::before {
  position: absolute;
  z-index: 0;
  inset: -40px;
  background: radial-gradient(circle, rgba(255, 101, 52, 0.1), transparent 65%);
  content: "";
  filter: blur(20px);
}

.form-card {
  position: relative;
  z-index: 1;
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.035), transparent 45%),
    #121310;
  box-shadow: 0 35px 75px rgba(0, 0, 0, 0.35);
}

.form-intro {
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line-soft);
}

.form-step {
  color: var(--orange-light);
  font-family: var(--mono);
  font-size: 0.49rem;
  letter-spacing: 0.1em;
}

.form-intro h3 {
  margin: 11px 0 0;
  font-family: var(--display);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.form-intro p {
  margin: 7px 0 0;
  color: #777970;
  font-size: 0.74rem;
}

.pilot-form {
  display: grid;
  gap: 16px;
  margin-top: 25px;
}

.pilot-form label {
  display: grid;
  gap: 7px;
}

.pilot-form label > span {
  color: #99968e;
  font-size: 0.67rem;
  font-weight: 500;
}

.pilot-form input,
.pilot-form select,
.pilot-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  outline: none;
  color: #dfdcd3;
  background: #0b0c0a;
  font-size: 0.76rem;
  transition:
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.pilot-form input,
.pilot-form select {
  height: 48px;
  padding: 0 13px;
}

.pilot-form textarea {
  min-height: 90px;
  padding: 12px 13px;
  resize: vertical;
}

.pilot-form input::placeholder,
.pilot-form textarea::placeholder {
  color: #4f514a;
}

.pilot-form input:focus,
.pilot-form select:focus,
.pilot-form textarea:focus {
  border-color: rgba(255, 101, 52, 0.55);
  box-shadow: 0 0 0 3px rgba(255, 101, 52, 0.07);
}

.form-row {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 0.7fr;
}

.pilot-form .button {
  margin-top: 3px;
  cursor: pointer;
}

.form-note {
  margin: -4px 0 0;
  color: #60625c;
  font-size: 0.58rem;
  text-align: center;
}

.honeypot {
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
}

/* FAQ
   ========================================================================== */

.faq-section {
  border-top: 1px solid var(--line-soft);
  background: #0b0c0a;
}

.faq-layout {
  display: grid;
  align-items: start;
  gap: 120px;
  grid-template-columns: 0.72fr 1.28fr;
}

.faq-heading {
  position: sticky;
  top: calc(var(--header-height) + 40px);
}

.faq-heading h2 {
  font-size: clamp(2.4rem, 4vw, 3.9rem);
}

.faq-heading p {
  margin: 25px 0 0;
  color: #7d7d76;
  font-size: 0.8rem;
}

.faq-heading a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  color: #bbb8af;
  font-size: 0.76rem;
}

.faq-heading a span {
  color: var(--orange-light);
}

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

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item button {
  display: flex;
  width: 100%;
  min-height: 87px;
  align-items: center;
  justify-content: space-between;
  padding: 0;
  color: #cac6bd;
  background: transparent;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
}

.faq-item button i {
  position: relative;
  width: 18px;
  height: 18px;
  margin-left: 25px;
  flex: 0 0 auto;
}

.faq-item button i::before,
.faq-item button i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1px;
  background: #777970;
  content: "";
  transition: transform 200ms ease;
}

.faq-item button i::before {
  transform: translate(-50%, -50%);
}

.faq-item button i::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item button[aria-expanded="true"] i::after {
  transform: translate(-50%, -50%) rotate(0);
}

.faq-answer {
  overflow: hidden;
}

.faq-answer p {
  max-width: 690px;
  margin: -7px 0 30px;
  color: #85837b;
  font-size: 0.82rem;
  line-height: 1.85;
}

/* Closing + footer
   ========================================================================== */

.closing-section {
  position: relative;
  display: grid;
  min-height: 650px;
  place-items: center;
  overflow: hidden;
  border-top: 1px solid var(--line-soft);
  background: #080807;
}

.closing-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 55px 55px;
  mask-image: radial-gradient(circle at center, #000 0, transparent 68%);
}

.closing-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255, 101, 52, 0.11), transparent 65%);
  border-radius: 50%;
  filter: blur(20px);
  transform: translate(-50%, -50%);
}

.closing-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  text-align: center;
}

.closing-mark {
  display: grid;
  width: 63px;
  height: 63px;
  place-items: center;
  margin: 0 auto 28px;
  border: 1px solid rgba(255, 101, 52, 0.2);
  border-radius: 50%;
  background: rgba(255, 101, 52, 0.045);
  box-shadow: 0 0 35px rgba(255, 101, 52, 0.09);
}

.closing-content h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.1rem, 6vw, 6rem);
  font-weight: 500;
  letter-spacing: -0.065em;
  line-height: 1;
}

.closing-content p {
  max-width: 570px;
  margin: 24px auto 0;
  color: #97948b;
  font-size: 0.98rem;
}

.closing-actions {
  display: flex;
  justify-content: center;
  gap: 11px;
  margin-top: 35px;
}

.site-footer {
  padding: 85px 0 25px;
  border-top: 1px solid var(--line-soft);
  background: #090a08;
}

.footer-top {
  display: grid;
  gap: 100px;
  padding-bottom: 70px;
  grid-template-columns: 0.75fr 1.25fr;
}

.footer-brand p {
  max-width: 320px;
  margin: 22px 0 0;
  color: #797970;
  font-size: 0.77rem;
  line-height: 1.7;
}

.footer-location {
  display: block;
  margin-top: 23px;
  color: #50514c;
  font-family: var(--mono);
  font-size: 0.53rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(4, 1fr);
}

.footer-links > div {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 11px;
}

.footer-links strong {
  margin-bottom: 7px;
  color: #bbb8af;
  font-family: var(--display);
  font-size: 0.67rem;
  font-weight: 600;
}

.footer-links a {
  color: #686a63;
  font-size: 0.68rem;
  transition: color 180ms ease;
}

.footer-links a:hover {
  color: var(--paper);
}

.footer-bottom {
  display: flex;
  min-height: 62px;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--line-soft);
  color: #4e504a;
  font-size: 0.58rem;
}

.footer-bottom > div {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-bottom a:hover {
  color: #9d9a92;
}

.system-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.system-status i {
  width: 5px;
  height: 5px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(126, 227, 154, 0.35);
}

/* Reveal system
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 780ms var(--ease),
    transform 780ms var(--ease);
}

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

.reveal-delay {
  transition-delay: 120ms;
}

.reveal-delay-sm {
  transition-delay: 80ms;
}

.reveal-delay-md {
  transition-delay: 160ms;
}

/* Animations
   ========================================================================== */

@keyframes status-ping {
  0% {
    opacity: 0.7;
    transform: scale(0.5);
  }
  80%,
  100% {
    opacity: 0;
    transform: scale(1.25);
  }
}

@keyframes float-soft {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes spin-centered {
  from {
    transform: translate(-50%, -60%) rotate(0);
  }
  to {
    transform: translate(-50%, -60%) rotate(360deg);
  }
}

@keyframes engine-spin {
  from {
    transform: translate(-50%, -50%) rotate(0);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes particle-horizontal {
  0% {
    opacity: 0;
    transform: translateX(0);
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(235px);
  }
}

@keyframes particle-diagonal {
  0% {
    opacity: 0;
    transform: translate(0, 0);
  }
  12% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(180px, 80px);
  }
}

@keyframes particle-output {
  0% {
    opacity: 0;
    transform: translateX(0);
  }
  12% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateX(170px);
  }
}

/* Responsive: laptop
   ========================================================================== */

@media (max-width: 1280px) {
  .hero-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(500px, 1.15fr);
  }

  .hero-product {
    width: 700px;
    margin-right: -155px;
  }

  .command-body {
    min-height: 500px;
  }

  .pilot-layout {
    gap: 70px;
  }
}

@media (max-width: 1100px) {
  :root {
    --header-height: 70px;
  }

  .desktop-nav,
  .nav-actions {
    display: none;
  }

  .nav-wrap {
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    position: relative;
    display: grid;
  }

  .mobile-menu {
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    padding: 30px 24px 28px;
    visibility: hidden;
    background: rgba(8, 8, 7, 0.98);
    opacity: 0;
    backdrop-filter: blur(24px);
    flex-direction: column;
    transform: translateY(-10px);
    transition:
      opacity 220ms ease,
      visibility 220ms ease,
      transform 300ms var(--ease);
  }

  .mobile-menu.open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .mobile-menu nav {
    display: flex;
    margin-bottom: auto;
    border-top: 1px solid var(--line);
    flex-direction: column;
  }

  .mobile-menu nav a {
    display: flex;
    min-height: 66px;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    color: #d7d3ca;
    font-family: var(--display);
    font-size: 1.05rem;
  }

  .mobile-menu nav span {
    color: #4d4f49;
    font-family: var(--mono);
    font-size: 0.52rem;
  }

  .mobile-menu > .button {
    margin-top: 24px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 0;
  }

  .hero-layout {
    gap: 65px;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 780px;
    padding-bottom: 0;
  }

  .hero h1 {
    max-width: 850px;
  }

  .hero-product {
    width: calc(100% + 20px);
    max-width: 850px;
    margin: 0 -10px;
    transform: none;
  }

  .signal-bar {
    position: relative;
    width: min(calc(100% - 48px), var(--container));
    min-height: 80px;
    margin: 90px auto 0;
  }

  .split-heading {
    gap: 45px;
  }

  .forecast-card {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .solution-panel {
    gap: 45px;
    padding: 58px 50px;
  }

  .integration-panel {
    padding: 60px 50px;
  }

  .pilot-layout {
    gap: 50px;
    grid-template-columns: minmax(0, 1fr) minmax(400px, 0.9fr);
  }

  .faq-layout {
    gap: 70px;
  }
}

/* Responsive: tablet
   ========================================================================== */

@media (max-width: 860px) {
  .section {
    padding: 105px 0;
  }

  .split-heading {
    gap: 26px;
    grid-template-columns: 1fr;
  }

  .split-heading > p {
    max-width: 650px;
  }

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

  .problem-card {
    display: grid;
    min-height: 290px;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto 1fr;
  }

  .problem-visual {
    height: 230px;
    margin: 0;
    grid-column: 2;
    grid-row: 1 / 4;
  }

  .problem-card h3 {
    align-self: end;
    margin-top: auto;
    grid-column: 1;
  }

  .problem-card > p {
    grid-column: 1;
  }

  .loop-diagram {
    gap: 8px;
  }

  .step-short {
    font-size: 0.66rem;
  }

  .loop-detail {
    gap: 45px;
    padding: 40px;
    grid-template-columns: 1fr 1fr;
  }

  .forecast-card {
    display: block;
  }

  .forecast-card .bento-copy {
    max-width: 650px;
  }

  .forecast-chart {
    height: 330px;
    margin: 5px 32px 32px;
  }

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

  .bento-large {
    min-height: 740px;
  }

  .bento-card {
    grid-column: auto;
  }

  .mode-card {
    gap: 38px;
    padding: 45px 40px;
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
  }

  .solution-panel {
    padding: 48px 40px;
    grid-template-columns: 1fr;
  }

  .solution-visual {
    max-width: 620px;
  }

  .integration-panel {
    grid-template-columns: 1fr;
  }

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

  .integration-map {
    width: 100%;
    max-width: 650px;
    margin-inline: auto;
  }

  .pilot-layout {
    grid-template-columns: 1fr;
  }

  .pilot-copy {
    max-width: 700px;
  }

  .pilot-form-wrap {
    max-width: 620px;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-heading {
    position: static;
    max-width: 650px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* Responsive: mobile
   ========================================================================== */

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

  .section {
    padding: 82px 0;
  }

  .hero {
    padding-top: 125px;
    padding-bottom: 0;
  }

  .availability-pill {
    margin-bottom: 24px;
    font-size: 0.54rem;
  }

  .hero h1 {
    font-size: clamp(2.75rem, 13vw, 4rem);
    letter-spacing: -0.06em;
  }

  .hero-lede {
    margin-top: 23px;
    font-size: 0.93rem;
    line-height: 1.7;
  }

  .hero-actions {
    display: grid;
    margin-top: 30px;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-assurance {
    display: grid;
    gap: 10px;
  }

  .hero-product {
    width: calc(100% + 16px);
    margin-inline: -8px;
  }

  .command-window {
    border-radius: 11px;
  }

  .window-bar {
    height: 38px;
  }

  .window-mode {
    display: none;
  }

  .window-bar {
    grid-template-columns: 1fr 1fr;
  }

  .command-body {
    min-height: auto;
    grid-template-columns: 34px 1fr;
  }

  .command-rail {
    padding-top: 10px;
    gap: 7px;
  }

  .rail-logo {
    width: 20px;
    height: 20px;
    margin-bottom: 3px;
  }

  .rail-item {
    width: 26px;
    height: 26px;
  }

  .command-main {
    padding: 16px 12px 13px;
  }

  .command-heading h2 {
    font-size: 0.84rem;
  }

  .last-sync {
    display: none;
  }

  .health-grid {
    gap: 5px;
    margin-top: 13px;
  }

  .health-card {
    min-height: 70px;
    padding: 9px;
  }

  .health-card strong {
    font-size: 1.05rem;
  }

  .health-card small {
    overflow: hidden;
    font-size: 0.38rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .risk-panel {
    padding: 7px;
  }

  .panel-head {
    padding: 2px 2px 8px;
  }

  .vehicle-row {
    min-height: 48px;
    padding: 5px 3px;
    grid-template-columns: 30px 1fr auto;
  }

  .vehicle-row.critical-row {
    padding-inline: 5px;
  }

  .vehicle-icon {
    width: 24px;
    height: 24px;
  }

  .vehicle-name strong {
    font-size: 0.46rem;
  }

  .vehicle-name span {
    max-width: 125px;
    overflow: hidden;
    font-size: 0.37rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .sparkline {
    display: none;
  }

  .risk-badge {
    font-size: 0.33rem;
  }

  .forecast-strip {
    min-height: 45px;
    padding: 7px 9px;
  }

  .forecast-strip strong {
    font-size: 0.43rem;
  }

  .forecast-icon {
    width: 24px;
    height: 24px;
  }

  .floating-signal {
    display: none;
  }

  .signal-bar {
    display: block;
    width: min(calc(100% - 32px), var(--container));
    margin-top: 65px;
    margin-bottom: 0;
    padding: 22px 0;
  }

  .signal-bar-label {
    display: block;
    margin-bottom: 13px;
  }

  .signal-bar-items {
    display: grid;
    gap: 9px 20px;
    grid-template-columns: 1fr 1fr;
    font-size: 0.66rem;
  }

  .signal-bar-items i {
    display: none;
  }

  .section-heading h2,
  .integration-copy h2,
  .pilot-copy h2,
  .faq-heading h2 {
    font-size: clamp(2.25rem, 11vw, 3.2rem);
  }

  .problem-grid,
  .bento-grid {
    margin-top: 47px;
  }

  .problem-card {
    display: block;
    min-height: auto;
    padding: 22px;
  }

  .problem-visual {
    height: 210px;
    margin-top: 12px;
  }

  .problem-card h3 {
    margin-top: 22px;
  }

  .loop-diagram {
    margin-top: 55px;
    gap: 0;
  }

  .loop-track {
    top: 43px;
    right: 12%;
    left: 12%;
  }

  .loop-step button {
    padding: 0 3px;
  }

  .step-number {
    align-self: center;
    font-size: 0.45rem;
  }

  .step-icon {
    width: 49px;
    height: 49px;
    margin-top: 12px;
    box-shadow: 0 0 0 5px #0b0c0a;
  }

  .loop-step.active .step-icon {
    box-shadow:
      0 0 0 5px #0b0c0a,
      0 0 20px rgba(255, 101, 52, 0.12);
  }

  .step-icon svg {
    width: 18px;
  }

  .step-title {
    margin-top: 14px;
    font-size: 0.72rem;
  }

  .step-short {
    display: none;
  }

  .loop-detail {
    gap: 30px;
    margin-top: 44px;
    padding: 28px 23px;
    grid-template-columns: 1fr;
  }

  .terminal-body {
    min-height: 175px;
    padding: 18px 15px;
  }

  .terminal-body p {
    font-size: 0.5rem;
  }

  .bento-copy {
    padding: 31px 27px;
  }

  .bento-copy h3 {
    font-size: 2rem;
  }

  .bento-card {
    min-height: 500px;
  }

  .bento-large {
    min-height: 650px;
  }

  .forecast-chart {
    height: 265px;
    margin: 0 15px 15px;
  }

  .chart-tooltip {
    top: 45px;
    right: 20px;
  }

  .evidence-stack {
    transform: scale(0.9);
    transform-origin: bottom center;
  }

  .code-block {
    left: 16px;
  }

  .correction-graphic {
    right: 14px;
    bottom: 14px;
    left: 14px;
    height: 180px;
    padding: 21px 9px 38px;
    grid-template-columns: 1fr auto 58px auto 1fr;
  }

  .correction-signal {
    padding: 8px 6px 4px;
  }

  .correction-signal > span {
    font-size: 0.3rem;
  }

  .correction-signal svg {
    height: 34px;
  }

  .correction-arrow {
    margin: 0 3px;
  }

  .correction-engine img {
    width: 27px;
    height: 27px;
  }

  .correction-engine small {
    font-size: 0.27rem;
  }

  .engine-rings {
    width: 50px;
    height: 50px;
  }

  .engine-rings::before {
    width: 58px;
    height: 58px;
  }

  .mode-card {
    padding: 32px 23px;
  }

  .mode-options {
    grid-template-columns: 1fr;
  }

  .mode-option {
    min-height: auto;
  }

  .mode-connector {
    height: 38px;
    justify-content: center;
    flex-direction: row;
    writing-mode: horizontal-tb;
  }

  .mode-connector span {
    width: 38px;
    height: 1px;
    margin: 0 7px;
  }

  .solution-tabs {
    width: 100%;
    justify-content: flex-start;
    margin-top: 45px;
  }

  .solution-panel {
    gap: 38px;
    padding: 34px 23px 24px;
  }

  .dispatch-top {
    padding-inline: 14px;
  }

  .dispatch-item {
    min-height: 70px;
    padding-inline: 12px;
  }

  .dispatch-footer {
    padding-inline: 12px;
  }

  .integration-panel {
    gap: 45px;
    padding: 37px 23px;
    border-radius: var(--radius-lg);
  }

  .integration-map {
    min-height: 310px;
    grid-template-columns: 1fr 80px 1fr;
  }

  .integration-node {
    min-height: 53px;
    gap: 7px;
    padding: 0 7px;
    font-size: 0.4rem;
  }

  .node-icon {
    width: 24px;
    height: 24px;
  }

  .integration-core img {
    width: 42px;
  }

  .core-rings {
    width: 78px;
    height: 78px;
  }

  .core-rings::before {
    width: 95px;
    height: 95px;
  }

  .core-rings::after {
    width: 112px;
    height: 112px;
  }

  .integration-core small {
    font-size: 0.33rem;
  }

  .pilot-options > div {
    grid-template-columns: 1fr;
  }

  .pilot-options small {
    margin-top: 4px;
    grid-column: 1;
  }

  .option-tag {
    margin-bottom: 7px;
  }

  .form-card {
    padding: 28px 21px;
  }

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

  .faq-item button {
    min-height: 78px;
    font-size: 0.9rem;
  }

  .closing-section {
    min-height: 560px;
  }

  .closing-content h2 {
    font-size: clamp(3rem, 15vw, 4.7rem);
  }

  .closing-content p {
    font-size: 0.86rem;
  }

  .closing-actions {
    display: grid;
  }

  .footer-top {
    gap: 60px;
  }

  .footer-links {
    gap: 35px 20px;
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    align-items: flex-start;
    padding: 20px 0;
    flex-direction: column;
    gap: 12px;
  }

  .footer-bottom > div {
    flex-wrap: wrap;
  }
}

/* Accessibility and reduced motion
   ========================================================================== */

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

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

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

@media (prefers-contrast: more) {
  :root {
    --paper-muted: #d2cec4;
    --paper-dim: #aaa69d;
    --line: rgba(255, 255, 255, 0.28);
    --line-soft: rgba(255, 255, 255, 0.18);
  }
}

@media print {
  .site-header,
  .hero-product,
  .closing-section,
  .pilot-form-wrap {
    display: none !important;
  }

  body {
    color: #111;
    background: #fff;
  }

  .section {
    padding: 35px 0;
  }

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