:root {
  --black: #050506;
  --black-soft: #09090b;
  --panel: #0d0c0f;
  --panel-raised: #141217;
  --ink: #f3efe7;
  --muted: #aca398;
  --steel: #7f858d;
  --steel-dark: #292c31;
  --crimson: #a70f2d;
  --crimson-bright: #df244b;
  --gold: #d0a64a;
  --gold-pale: #f0d48b;
  --cyan: #50dce7;
  --line: rgba(208, 166, 74, 0.22);
  --shell: min(88rem, calc(100% - 3rem));
  --display: "Bahnschrift Condensed", "Arial Narrow", Impact, sans-serif;
  --body: "Segoe UI", Inter, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  min-width: 20rem;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 28%, rgba(167, 15, 45, 0.08), transparent 32rem),
    radial-gradient(circle at 88% 68%, rgba(208, 166, 74, 0.05), transparent 36rem),
    var(--black);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

/* Texture très légère pour éviter un noir parfaitement plat. */
body::before {
  position: fixed;
  z-index: 20;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255, 255, 255, 0.018) 0,
    rgba(255, 255, 255, 0.018) 1px,
    transparent 1px,
    transparent 4px
  );
  content: "";
  pointer-events: none;
}

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

a {
  color: inherit;
}

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

a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

::selection {
  background: var(--crimson);
  color: #fff;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  transform: translateY(-180%);
  border: 1px solid var(--gold);
  background: var(--black);
  color: var(--ink);
  padding: 0.65rem 0.9rem;
  text-decoration: none;
  transition: transform 160ms ease;
}

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

.eyebrow {
  margin: 0 0 1.1rem;
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow::before {
  display: inline-block;
  width: 1.8rem;
  height: 1px;
  margin: 0 0.65rem 0.25rem 0;
  background: var(--crimson-bright);
  content: "";
}

.site-header {
  position: absolute;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11);
  background: linear-gradient(to bottom, rgba(5, 5, 6, 0.84), rgba(5, 5, 6, 0.22));
  backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  min-height: 5.5rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
}

.brand-link img {
  filter: drop-shadow(0 0 0.75rem rgba(80, 220, 231, 0.25));
}

.brand-link > span {
  display: grid;
}

.brand-kicker {
  color: var(--gold);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  line-height: 1;
  text-transform: uppercase;
}

.brand-name {
  margin-top: 0.23rem;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 3vw, 2.6rem);
}

.main-nav a {
  position: relative;
  color: #d8d3ca;
  font-family: var(--display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-decoration: none;
  text-transform: uppercase;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -0.55rem;
  left: 0;
  height: 1px;
  transform: scaleX(0);
  background: var(--gold);
  content: "";
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-status {
  display: inline-flex;
  margin: 0;
  align-items: center;
  gap: 0.55rem;
  color: #c9c3b9;
  font-family: var(--display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.header-status span {
  width: 0.48rem;
  height: 0.48rem;
  border-radius: 50%;
  animation: status-pulse 2.4s ease-in-out infinite;
  background: var(--crimson-bright);
  box-shadow: 0 0 0.7rem var(--crimson-bright);
}

.hero {
  position: relative;
  display: grid;
  min-height: max(50rem, 100svh);
  overflow: hidden;
  align-items: center;
  padding: 9.5rem 0 6rem;
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 15rem;
  background: linear-gradient(to bottom, transparent, var(--black));
  content: "";
}

.hero-background,
.hero-shade {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-background {
  object-fit: cover;
  object-position: center;
  filter: saturate(0.72) contrast(1.12) brightness(0.68);
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 5, 6, 0.98) 0%, rgba(5, 5, 6, 0.9) 33%, rgba(5, 5, 6, 0.42) 70%, rgba(5, 5, 6, 0.68) 100%),
    linear-gradient(180deg, rgba(5, 5, 6, 0.2) 0%, rgba(5, 5, 6, 0.12) 62%, rgba(5, 5, 6, 0.94) 100%),
    radial-gradient(circle at 76% 46%, rgba(167, 15, 45, 0.25), transparent 27rem);
}

.hero-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1.02fr) minmax(30rem, 0.98fr);
  gap: clamp(2rem, 5vw, 6rem);
}

.hero-copy {
  max-width: 43rem;
}

.hero-lockup {
  display: flex;
  align-items: center;
  gap: 1.35rem;
}

.hero-lockup > img {
  width: clamp(4.4rem, 7vw, 6.4rem);
  height: clamp(4.4rem, 7vw, 6.4rem);
  flex: 0 0 auto;
  filter: drop-shadow(0 0 1.2rem rgba(80, 220, 231, 0.16));
}

.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(4.6rem, 8.5vw, 8.6rem);
  font-stretch: condensed;
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.72;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  color: #fff;
  font-size: 0.74em;
  letter-spacing: -0.025em;
  text-shadow: 0 0 2rem rgba(255, 255, 255, 0.08);
}

.hero-statement {
  margin: 2.4rem 0 0;
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: clamp(1.55rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.07em;
  line-height: 1.05;
  text-transform: uppercase;
}

.hero-summary {
  max-width: 38rem;
  margin: 1rem 0 0;
  color: #d2cbc1;
  font-size: clamp(1rem, 1.45vw, 1.17rem);
  line-height: 1.75;
}

.hero-actions,
.final-actions {
  display: flex;
  margin-top: 2rem;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, color 160ms ease;
}

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

.button-primary {
  border-color: var(--crimson-bright);
  background: linear-gradient(135deg, var(--crimson), #711022);
  box-shadow: 0 0.9rem 2.5rem rgba(167, 15, 45, 0.22);
  color: #fff;
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--crimson-bright), var(--crimson));
}

.button-secondary {
  border-color: rgba(208, 166, 74, 0.45);
  background: rgba(8, 8, 10, 0.66);
  color: var(--gold-pale);
}

.button-secondary:hover {
  border-color: var(--gold);
  background: rgba(208, 166, 74, 0.08);
}

.hero-facts {
  display: flex;
  margin: 1.35rem 0 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
}

.hero-facts li {
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: rgba(5, 5, 6, 0.48);
  color: #bcb5ab;
  padding: 0.42rem 0.66rem;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.hero-dossiers {
  position: relative;
  min-height: 41rem;
}

.dossier {
  position: absolute;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(208, 166, 74, 0.38);
  background: var(--panel);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.55);
  isolation: isolate;
}

.dossier::before {
  position: absolute;
  z-index: 2;
  inset: 0;
  border: 0.45rem solid rgba(5, 5, 6, 0.4);
  content: "";
  pointer-events: none;
}

.dossier::after {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  height: 45%;
  background: linear-gradient(to bottom, transparent, rgba(5, 5, 6, 0.97));
  content: "";
  pointer-events: none;
}

.dossier img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms ease;
}

.dossier:hover img {
  transform: scale(1.025);
}

.dossier-roxy {
  top: 5.4rem;
  left: 0;
  width: 54%;
  height: 33rem;
  transform: rotate(-2deg);
}

.dossier-cass {
  top: 0;
  right: 0;
  width: 55%;
  height: 35rem;
  transform: rotate(2deg);
}

.dossier-copy {
  position: absolute;
  z-index: 3;
  right: 1.1rem;
  bottom: 1.15rem;
  left: 1.1rem;
}

.dossier-copy p {
  margin: 0 0 0.25rem;
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.dossier-copy h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0.025em;
  line-height: 1;
  text-transform: uppercase;
}

.signal-card {
  position: absolute;
  z-index: 5;
  right: 1.1rem;
  bottom: 0.5rem;
  display: grid;
  min-width: 14rem;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(80, 220, 231, 0.35);
  background: rgba(5, 5, 6, 0.9);
  box-shadow: 0 0 2rem rgba(80, 220, 231, 0.08);
}

.signal-card span {
  color: var(--steel);
  font-family: var(--display);
  font-size: 0.56rem;
  letter-spacing: 0.2em;
}

.signal-card strong {
  margin-top: 0.1rem;
  color: var(--cyan);
  font-family: var(--display);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.signal-card i {
  width: 100%;
  height: 2px;
  margin-top: 0.65rem;
  animation: signal-scan 2.7s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}

.scroll-cue {
  position: absolute;
  right: 0;
  bottom: 2rem;
  left: 0;
  display: grid;
  width: max-content;
  margin: auto;
  justify-items: center;
  color: #9f988e;
  font-family: var(--display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-decoration: none;
  text-transform: uppercase;
}

.scroll-cue i {
  position: relative;
  width: 1px;
  height: 1.6rem;
  margin-top: 0.5rem;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.2);
}

.scroll-cue i::after {
  position: absolute;
  top: -100%;
  left: 0;
  width: 1px;
  height: 100%;
  animation: scroll-cue 2s ease-in-out infinite;
  background: var(--gold);
  content: "";
}

.section {
  position: relative;
  padding: clamp(5.5rem, 10vw, 9rem) 0;
}

.section-heading {
  max-width: 52rem;
  margin-bottom: clamp(3rem, 6vw, 5rem);
}

.section-heading h2,
.redline-grid h2,
.city-copy h2,
.relay-copy h2,
.final-signal h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 6.7vw, 6.3rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.88;
  text-transform: uppercase;
}

.section-heading h2 span,
.redline-grid h2 span,
.city-copy h2 span,
.relay-copy h2 span,
.final-signal h2 span {
  color: var(--gold);
}

.section-heading > p:last-child {
  max-width: 45rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.gameplay-section {
  background:
    linear-gradient(180deg, transparent, rgba(167, 15, 45, 0.035) 50%, transparent),
    var(--black);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.feature-card {
  position: relative;
  min-height: 22rem;
  padding: clamp(1.5rem, 2.5vw, 2.4rem);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.025), transparent 50%),
    var(--panel);
  transition: background 180ms ease;
}

.feature-card::after {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  width: 1.8rem;
  height: 1.8rem;
  border-right: 1px solid rgba(208, 166, 74, 0.28);
  border-bottom: 1px solid rgba(208, 166, 74, 0.28);
  content: "";
}

.feature-card:hover {
  background:
    linear-gradient(145deg, rgba(208, 166, 74, 0.06), transparent 55%),
    var(--panel-raised);
}

.feature-card-accent {
  background:
    linear-gradient(145deg, rgba(167, 15, 45, 0.2), transparent 60%),
    var(--panel-raised);
}

.feature-number {
  margin: 0 0 5rem;
  color: var(--crimson-bright);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.feature-card h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  letter-spacing: 0.02em;
  line-height: 1.05;
  text-transform: uppercase;
}

.feature-card > p:last-child {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.7;
}

.pixel-strip {
  display: flex;
  margin-top: 2rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.35rem 1.6rem;
  border: 1px solid rgba(80, 220, 231, 0.16);
  background: rgba(80, 220, 231, 0.035);
}

.pixel-strip .eyebrow {
  margin-bottom: 0.2rem;
  color: var(--cyan);
}

.pixel-strip > div:first-child > p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.pixel-units {
  display: flex;
  align-items: end;
  gap: clamp(0.3rem, 1.4vw, 1rem);
}

.pixel-units figure {
  margin: 0;
  text-align: center;
}

.pixel-units img {
  width: clamp(4rem, 6vw, 5rem);
  image-rendering: pixelated;
}

.pixel-units figcaption {
  margin-top: 0.2rem;
  color: var(--steel);
  font-family: var(--display);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.crew-section {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at 50% 0%, rgba(208, 166, 74, 0.06), transparent 34rem),
    #08080a;
}

.section-heading-row {
  display: grid;
  max-width: none;
  align-items: end;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: clamp(2rem, 6vw, 7rem);
}

.section-heading-row > p:last-child {
  margin-bottom: 0.2rem;
}

.crew-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 2rem);
}

.crew-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--panel);
}

.crew-card figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  aspect-ratio: 3 / 4;
}

.crew-card figure::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom, transparent 55%, rgba(5, 5, 6, 0.92)),
    linear-gradient(120deg, transparent 60%, rgba(167, 15, 45, 0.16));
  content: "";
}

.crew-card figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transition: transform 500ms ease, filter 500ms ease;
}

.crew-card:hover figure img {
  transform: scale(1.025);
  filter: saturate(1.06);
}

.crew-card figure figcaption {
  position: absolute;
  z-index: 1;
  right: 1rem;
  bottom: 0.9rem;
  left: 1rem;
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.crew-card-copy {
  padding: 1.55rem;
}

.crew-card-copy > p:first-child {
  margin: 0 0 0.4rem;
  color: var(--crimson-bright);
  font-family: var(--display);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.crew-card-copy h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1;
  text-transform: uppercase;
}

.crew-card-copy blockquote {
  margin: 1rem 0 0;
  color: var(--gold-pale);
  font-size: 0.96rem;
  font-style: italic;
}

.crew-card-copy > p:last-child {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.redline-section {
  overflow: hidden;
  border-block: 1px solid rgba(223, 36, 75, 0.2);
  background:
    linear-gradient(110deg, rgba(167, 15, 45, 0.24), transparent 48%),
    radial-gradient(circle at 82% 50%, rgba(223, 36, 75, 0.13), transparent 28rem),
    #090709;
}

.redline-section::after {
  position: absolute;
  top: 0;
  right: -6rem;
  width: 35rem;
  height: 100%;
  transform: skewX(-15deg);
  border-inline: 1px solid rgba(223, 36, 75, 0.1);
  content: "";
  pointer-events: none;
}

.redline-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 1fr) minmax(25rem, 0.85fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.redline-intro,
.relay-copy > p:not(.eyebrow),
.city-copy > p {
  max-width: 39rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.permission-console {
  position: relative;
  padding: clamp(1.6rem, 4vw, 3rem);
  border: 1px solid rgba(223, 36, 75, 0.4);
  background:
    linear-gradient(135deg, rgba(223, 36, 75, 0.1), transparent 55%),
    rgba(5, 5, 6, 0.82);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.35);
}

.permission-console::before,
.permission-console::after {
  position: absolute;
  width: 2rem;
  height: 2rem;
  content: "";
}

.permission-console::before {
  top: -1px;
  left: -1px;
  border-top: 2px solid var(--gold);
  border-left: 2px solid var(--gold);
}

.permission-console::after {
  right: -1px;
  bottom: -1px;
  border-right: 2px solid var(--crimson-bright);
  border-bottom: 2px solid var(--crimson-bright);
}

.console-label {
  margin: 0;
  color: var(--crimson-bright);
  font-family: var(--display);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.permission-console blockquote {
  margin: 1.6rem 0 2.2rem;
  color: #fff;
  font-family: var(--display);
  font-size: clamp(1.75rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.08;
  text-transform: uppercase;
}

.console-row {
  display: flex;
  margin-bottom: 0.55rem;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.console-row span {
  color: var(--steel);
}

.console-row strong {
  color: var(--crimson-bright);
}

.load-meter {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.3rem;
}

.load-meter i {
  height: 0.7rem;
  transform: skewX(-16deg);
  background: var(--crimson-bright);
  box-shadow: 0 0 0.7rem rgba(223, 36, 75, 0.18);
}

.load-meter i:nth-last-child(-n + 2) {
  background: rgba(223, 36, 75, 0.16);
  box-shadow: none;
}

.console-note {
  margin: 1.3rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.city-section {
  background:
    radial-gradient(circle at 15% 40%, rgba(208, 166, 74, 0.05), transparent 30rem),
    var(--black-soft);
}

.city-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(22rem, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(3rem, 7vw, 7rem);
}

.city-copy h2 {
  font-size: clamp(3.4rem, 6.2vw, 6rem);
}

.heartline-quote {
  margin: 2rem 0 0;
  padding: 1.2rem 0 1.2rem 1.4rem;
  border-left: 2px solid var(--crimson-bright);
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.12rem;
  font-style: italic;
  letter-spacing: 0.02em;
}

.heartline-quote cite {
  display: block;
  margin-top: 0.5rem;
  color: var(--steel);
  font-size: 0.66rem;
  font-style: normal;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.city-art {
  position: relative;
  min-height: 38rem;
}

.city-art figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(208, 166, 74, 0.28);
  background: var(--panel);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.35);
}

.city-art figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.city-art figcaption,
.tactical-grid figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 0.62rem 0.8rem;
  background: rgba(5, 5, 6, 0.86);
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.city-art-main {
  position: absolute;
  top: 0;
  right: 0;
  width: 92%;
  height: 31rem;
}

.city-art-inset {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 48%;
  height: 15rem;
}

.tactical-grid {
  display: grid;
  margin-top: clamp(5rem, 9vw, 8rem);
  align-items: center;
  grid-template-columns: minmax(0, 1.15fr) minmax(20rem, 0.85fr);
  gap: clamp(2.5rem, 7vw, 7rem);
}

.tactical-grid figure {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid rgba(80, 220, 231, 0.22);
  background: var(--panel);
}

.tactical-grid figure::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, rgba(80, 220, 231, 0.08), transparent 45%);
  content: "";
  pointer-events: none;
}

.tactical-grid h3 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.7rem);
  letter-spacing: -0.02em;
  line-height: 0.98;
  text-transform: uppercase;
}

.tactical-grid > div > p:last-child {
  margin: 1.2rem 0 0;
  color: var(--muted);
}

.relay-section {
  overflow: hidden;
  border-block: 1px solid rgba(80, 220, 231, 0.13);
  background:
    radial-gradient(circle at 25% 50%, rgba(80, 220, 231, 0.08), transparent 28rem),
    linear-gradient(120deg, #07090b, #0a080a);
}

.relay-grid {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(24rem, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(3rem, 9vw, 9rem);
}

.relay-terminal {
  position: relative;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border: 1px solid rgba(80, 220, 231, 0.3);
  background:
    linear-gradient(rgba(80, 220, 231, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(80, 220, 231, 0.035) 1px, transparent 1px),
    rgba(5, 7, 8, 0.86);
  background-size: 1.5rem 1.5rem;
  box-shadow: inset 0 0 4rem rgba(80, 220, 231, 0.035), 0 2rem 5rem rgba(0, 0, 0, 0.3);
}

.terminal-top {
  display: flex;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(80, 220, 231, 0.18);
  justify-content: space-between;
  gap: 1rem;
  color: var(--cyan);
  font-family: var(--display);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.terminal-top span:last-child {
  color: var(--steel);
}

.terminal-signal {
  display: flex;
  height: 5rem;
  margin-block: 2rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}

.terminal-signal i {
  width: 100%;
  animation: terminal-wave 1.8s ease-in-out infinite alternate;
  background: var(--cyan);
  box-shadow: 0 0 0.7rem rgba(80, 220, 231, 0.3);
}

.terminal-signal i:nth-child(1),
.terminal-signal i:nth-child(9) { height: 8%; }
.terminal-signal i:nth-child(2),
.terminal-signal i:nth-child(8) { height: 28%; animation-delay: -0.2s; }
.terminal-signal i:nth-child(3),
.terminal-signal i:nth-child(7) { height: 52%; animation-delay: -0.4s; }
.terminal-signal i:nth-child(4),
.terminal-signal i:nth-child(6) { height: 82%; animation-delay: -0.6s; }
.terminal-signal i:nth-child(5) { height: 100%; animation-delay: -0.8s; }

.relay-terminal dl {
  margin: 0;
}

.relay-terminal dl > div {
  display: grid;
  padding: 0.75rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
}

.relay-terminal dt,
.relay-terminal dd {
  margin: 0;
  font-family: var(--display);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.relay-terminal dt {
  color: var(--steel);
}

.relay-terminal dd {
  color: var(--ink);
}

.terminal-lock {
  margin: 1.6rem 0 0;
  padding: 0.75rem;
  border: 1px solid rgba(208, 166, 74, 0.22);
  background: rgba(208, 166, 74, 0.04);
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-align: center;
  text-transform: uppercase;
}

.relay-copy h2 {
  font-size: clamp(3.4rem, 6vw, 5.8rem);
}

.no-purchase {
  display: grid;
  margin-top: 2rem;
  padding: 1.2rem 1.35rem;
  border-left: 2px solid var(--gold);
  background: rgba(208, 166, 74, 0.045);
}

.no-purchase strong {
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.no-purchase span {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.final-signal {
  position: relative;
  overflow: hidden;
  padding: clamp(6rem, 12vw, 11rem) 0;
  background:
    linear-gradient(rgba(5, 5, 6, 0.77), rgba(5, 5, 6, 0.97)),
    url("/assets/command-office.webp") center / cover;
  text-align: center;
}

.final-signal::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 38%, rgba(167, 15, 45, 0.18), transparent 28rem);
  content: "";
  pointer-events: none;
}

.final-signal-inner {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
}

.final-signal img {
  width: clamp(6rem, 12vw, 9.5rem);
  filter: drop-shadow(0 0 2rem rgba(80, 220, 231, 0.15));
}

.final-signal .eyebrow {
  margin-top: 1.6rem;
}

.final-signal h2 {
  font-size: clamp(3.6rem, 8vw, 7.5rem);
}

.final-signal-inner > p:not(.eyebrow) {
  max-width: 39rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
}

.text-link {
  color: var(--gold-pale);
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
}

.text-link span {
  display: inline-block;
  margin-left: 0.3rem;
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateY(-2px);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #030304;
}

.footer-inner {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.footer-inner p {
  margin: 0;
  color: #77736d;
  font-family: var(--display);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

@keyframes status-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

@keyframes signal-scan {
  0%, 100% { opacity: 0.35; transform: scaleX(0.65); }
  50% { opacity: 1; transform: scaleX(1); }
}

@keyframes scroll-cue {
  0% { transform: translateY(0); }
  100% { transform: translateY(200%); }
}

@keyframes terminal-wave {
  from { transform: scaleY(0.68); opacity: 0.55; }
  to { transform: scaleY(1); opacity: 1; }
}

@media (max-width: 74rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(24rem, 0.82fr);
    gap: 2rem;
  }

  .hero-dossiers {
    min-height: 36rem;
  }

  .dossier-roxy {
    height: 29rem;
  }

  .dossier-cass {
    height: 31rem;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card {
    min-height: 18rem;
  }

  .feature-number {
    margin-bottom: 3rem;
  }
}

@media (max-width: 58rem) {
  :root {
    --shell: min(100% - 2rem, 46rem);
  }

  .main-nav {
    display: none;
  }

  .hero {
    padding-top: 8rem;
  }

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

  .hero-copy {
    max-width: 42rem;
  }

  .hero-shade {
    background:
      linear-gradient(180deg, rgba(5, 5, 6, 0.9), rgba(5, 5, 6, 0.76) 45%, rgba(5, 5, 6, 0.96)),
      radial-gradient(circle at 50% 65%, rgba(167, 15, 45, 0.25), transparent 24rem);
  }

  .hero-dossiers {
    display: grid;
    min-height: auto;
    margin-top: 1.5rem;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .dossier {
    position: relative;
    inset: auto;
    width: auto;
    height: clamp(27rem, 68vw, 33rem);
    transform: none;
  }

  .signal-card {
    right: auto;
    bottom: 1rem;
    left: 50%;
    min-width: min(18rem, 78vw);
    transform: translateX(-50%);
  }

  .scroll-cue {
    display: none;
  }

  .section-heading-row,
  .redline-grid,
  .city-grid,
  .tactical-grid,
  .relay-grid {
    grid-template-columns: 1fr;
  }

  .section-heading-row {
    gap: 1rem;
  }

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

  .crew-card {
    display: grid;
    grid-template-columns: minmax(15rem, 0.9fr) minmax(16rem, 1.1fr);
  }

  .crew-card figure {
    aspect-ratio: 3 / 4;
  }

  .crew-card-copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .city-grid {
    gap: 3rem;
  }

  .city-art {
    min-height: 31rem;
  }

  .city-art-main {
    height: 25rem;
  }

  .city-art-inset {
    height: 12rem;
  }

  .tactical-grid > div {
    order: -1;
  }

  .pixel-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .pixel-units {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 40rem) {
  :root {
    --shell: calc(100% - 1.4rem);
  }

  .header-inner {
    min-height: 4.8rem;
  }

  .brand-link img {
    width: 2rem;
    height: 2rem;
  }

  .brand-name {
    font-size: 0.82rem;
  }

  .brand-kicker {
    font-size: 0.5rem;
  }

  .header-status {
    font-size: 0;
    letter-spacing: 0;
  }

  .header-status::after {
    color: #c9c3b9;
    content: "Dev";
    font-size: 0.58rem;
    letter-spacing: 0.13em;
  }

  .hero {
    min-height: auto;
    padding: 7rem 0 4.5rem;
  }

  .hero .eyebrow {
    max-width: 18rem;
  }

  .hero-lockup {
    align-items: flex-start;
    gap: 0.75rem;
  }

  .hero-lockup > img {
    width: 3.5rem;
    height: 3.5rem;
    margin-top: 0.15rem;
  }

  .hero h1 {
    font-size: clamp(3.45rem, 18vw, 5rem);
  }

  .hero-statement {
    margin-top: 1.8rem;
    font-size: 1.38rem;
  }

  .hero-summary {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-facts {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero-dossiers {
    gap: 0.55rem;
  }

  .dossier {
    height: 24rem;
  }

  .dossier-copy {
    right: 0.7rem;
    bottom: 0.8rem;
    left: 0.7rem;
  }

  .dossier-copy p {
    font-size: 0.48rem;
  }

  .dossier-copy h2 {
    font-size: 1.35rem;
  }

  .signal-card {
    bottom: -0.8rem;
  }

  .section {
    padding: 4.8rem 0;
  }

  .section-heading {
    margin-bottom: 2.5rem;
  }

  .section-heading h2,
  .redline-grid h2,
  .city-copy h2,
  .relay-copy h2,
  .final-signal h2 {
    font-size: clamp(2.7rem, 14vw, 4.4rem);
  }

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

  .feature-card {
    min-height: auto;
  }

  .feature-number {
    margin-bottom: 2rem;
  }

  .pixel-units {
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 0.5rem;
  }

  .pixel-units figure {
    flex: 0 0 auto;
  }

  .crew-card {
    display: block;
  }

  .crew-card figure {
    aspect-ratio: 4 / 5;
  }

  .crew-card-copy {
    display: block;
  }

  .redline-grid {
    gap: 2.5rem;
  }

  .permission-console {
    padding: 1.3rem;
  }

  .permission-console blockquote {
    margin-bottom: 1.7rem;
    font-size: 1.65rem;
  }

  .city-art {
    display: grid;
    min-height: auto;
    gap: 0.8rem;
  }

  .city-art-main,
  .city-art-inset {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
  }

  .relay-terminal {
    padding: 1.15rem;
  }

  .relay-terminal dl > div {
    grid-template-columns: 6.2rem 1fr;
  }

  .terminal-top {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-actions {
    width: 100%;
    flex-direction: column;
  }

  .footer-inner {
    padding-block: 1.4rem;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }
}

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

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