:root {
  color-scheme: dark;
  --ink: #050712;
  --panel: #0b1020;
  --panel-strong: #11182a;
  --text: #f7f3ea;
  --muted: #a8afbd;
  --dim: #737d90;
  --edge: rgba(255, 255, 255, 0.15);
  --blue: #2f9bff;
  --cyan: #69e2ff;
  --gold: #ffc867;
  --coral: #ff766c;
  --lime: #a9f46a;
  --violet: #a994ff;
  --shadow: rgba(0, 0, 0, 0.34);
}

@font-face {
  font-family: Satoshi;
  src: url("/fluxd/fonts/Satoshi-Regular.otf") format("opentype");
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: Satoshi;
  src: url("/fluxd/fonts/Satoshi-Bold.otf") format("opentype");
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: Satoshi;
  src: url("/fluxd/fonts/Satoshi-Black.otf") format("opentype");
  font-weight: 900;
  font-display: swap;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.026) 1px, transparent 1px),
    linear-gradient(135deg, #050712 0%, #070a14 45%, #101521 100%);
  background-size: 44px 44px, 44px 44px, auto;
  color: var(--text);
  font-family:
    Satoshi, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(47, 155, 255, 0.1), transparent 24%, rgba(255, 200, 103, 0.08) 62%, transparent),
    linear-gradient(180deg, rgba(5, 7, 18, 0.18), rgba(5, 7, 18, 0.84));
  content: "";
  pointer-events: none;
}

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

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

.site-header,
.brand,
.nav-links,
.cta-row,
.store-button,
.site-footer,
.micro-row,
.stat-strip {
  display: flex;
  align-items: center;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  justify-content: space-between;
  gap: 1rem;
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1rem 0;
  backdrop-filter: blur(18px);
}

.brand {
  gap: 0.7rem;
  font-size: 1.04rem;
  font-weight: 900;
}

.brand img {
  width: 2.15rem;
  height: 2.15rem;
  border-radius: 0.7rem;
  box-shadow: 0 0.9rem 2rem rgba(47, 155, 255, 0.28);
}

.nav-links {
  gap: 0.25rem;
}

.nav-links a {
  min-height: 2.55rem;
  border: 1px solid transparent;
  border-radius: 0.7rem;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 800;
  padding: 0.62rem 0.82rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  border-color: var(--edge);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(19rem, 27rem);
  align-items: center;
  gap: clamp(2rem, 6vw, 5.5rem);
  width: min(1160px, calc(100% - 2rem));
  min-height: calc(100svh - 9rem);
  margin: 0 auto;
  padding: 2.4rem 0 3.2rem;
}

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

.eyebrow,
.feature-kicker {
  margin: 0 0 1rem;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1.1rem;
  font-size: clamp(4.5rem, 15vw, 9.6rem);
  line-height: 0.86;
  letter-spacing: 0;
}

.strategy-page h1 {
  font-size: clamp(3.2rem, 11vw, 7.2rem);
}

.hero-text {
  max-width: 37rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.cta-row {
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.15rem;
}

.store-button {
  min-width: 12.5rem;
  min-height: 4rem;
  gap: 0.8rem;
  border: 1px solid var(--edge);
  border-radius: 0.8rem;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 1.1rem 3rem var(--shadow);
  padding: 0.76rem 1rem;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.store-button:hover {
  transform: translateY(-2px);
  border-color: rgba(105, 226, 255, 0.62);
  background: rgba(255, 255, 255, 0.11);
}

.store-button.primary {
  border-color: rgba(105, 226, 255, 0.64);
  background: linear-gradient(135deg, rgba(47, 155, 255, 0.32), rgba(105, 226, 255, 0.09));
}

.store-button small {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 700;
}

.store-button span:last-child {
  font-size: 1rem;
  font-weight: 900;
}

.store-icon {
  display: grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border-radius: 0.72rem;
  background: rgba(255, 255, 255, 0.13);
  color: var(--cyan);
  font-size: 0.74rem;
  font-weight: 900;
}

.micro-row {
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
  color: var(--dim);
  font-size: 0.92rem;
  font-weight: 700;
}

.micro-row span {
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 0.65rem;
  background: rgba(255, 255, 255, 0.045);
  padding: 0.36rem 0.6rem;
}

.phone-preview {
  justify-self: center;
  width: min(100%, 24rem);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2rem;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.42);
  padding: 0.62rem;
}

.phone-shell {
  min-height: 38rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1.55rem;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(160deg, #090c18, #11182a);
  background-size: 2rem 2rem, 2rem 2rem, auto;
  overflow: hidden;
  padding: 1rem;
}

.phone-bar {
  width: 4.5rem;
  height: 0.35rem;
  margin: 0 auto 1.15rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
}

.game-top,
.game-actions span,
.tip,
.feature-band article,
.legal-copy,
.strategy-panel {
  border: 1px solid var(--edge);
  background: rgba(255, 255, 255, 0.065);
}

.game-top {
  display: flex;
  justify-content: space-between;
  border-radius: 0.9rem;
  color: var(--muted);
  font-weight: 800;
  padding: 0.85rem;
}

.game-top strong {
  color: var(--cyan);
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.38rem;
  margin: 1.4rem 0;
}

.game-grid span {
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.055);
}

.game-grid .path {
  background: rgba(255, 200, 103, 0.18);
}

.game-grid .wire {
  background: linear-gradient(135deg, rgba(105, 226, 255, 0.85), rgba(47, 155, 255, 0.25));
}

.game-grid .core {
  background: radial-gradient(circle, var(--gold), rgba(255, 200, 103, 0.22) 64%);
  box-shadow: 0 0 1.4rem rgba(255, 200, 103, 0.42);
}

.game-grid .blast {
  background: radial-gradient(circle, var(--coral), rgba(255, 118, 108, 0.18) 62%);
}

.game-grid .enemy,
.game-grid .spawn {
  background: radial-gradient(circle, var(--lime), rgba(169, 244, 106, 0.16) 56%);
}

.game-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
}

.game-actions span {
  display: grid;
  place-items: center;
  min-height: 3rem;
  border-radius: 0.8rem;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 900;
}

.feature-band,
.strategy-grid,
.legal-page {
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
}

.feature-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 0 0 4rem;
}

.feature-band article {
  border-radius: 0.8rem;
  padding: 1.35rem;
}

.feature-band h2,
.strategy-panel h2,
.legal-copy h2 {
  margin-bottom: 0.7rem;
}

.feature-band h2 {
  font-size: 1.15rem;
}

.feature-band p,
.strategy-panel p,
.strategy-panel li,
.legal-copy p {
  color: var(--muted);
  line-height: 1.58;
}

.strategy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  gap: 1rem;
  padding: 0 0 4rem;
}

.strategy-panel {
  border-radius: 0.8rem;
  padding: clamp(1.2rem, 3vw, 1.7rem);
}

.strategy-panel h2 {
  font-size: 1.25rem;
}

.strategy-panel ul {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding-left: 1.1rem;
}

.strategy-panel li::marker {
  color: var(--cyan);
}

.stat-strip {
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.2rem;
}

.stat-strip strong {
  display: block;
  color: var(--text);
  font-size: 1.55rem;
}

.stat-strip span {
  color: var(--dim);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.tip {
  border-radius: 0.8rem;
  padding: 1rem;
}

.site-footer {
  justify-content: space-between;
  gap: 1rem;
  width: min(1160px, calc(100% - 2rem));
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
  color: var(--dim);
  font-size: 0.9rem;
  padding: 1.5rem 0 2rem;
}

.site-footer a,
.legal-copy a,
.text-link {
  color: var(--cyan);
  font-weight: 900;
}

.site-footer span:last-child {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.legal-page {
  max-width: 920px;
  padding: 5rem 0 4rem;
}

.legal-copy {
  border-radius: 0.8rem;
  padding: clamp(1.25rem, 3vw, 2rem);
}

.legal-copy h1 {
  margin-bottom: 0.75rem;
  font-size: clamp(2.2rem, 7vw, 4.5rem);
}

.legal-copy h2 {
  margin-top: 1.75rem;
  font-size: 1rem;
  text-transform: uppercase;
}

@media (max-width: 820px) {
  .site-header {
    position: static;
  }

  .hero,
  .feature-band,
  .strategy-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 2rem;
  }

  .phone-preview {
    width: min(100%, 22rem);
  }

  .phone-shell {
    min-height: 34rem;
  }
}

@media (max-width: 560px) {
  .nav-links {
    display: none;
  }

  .store-button {
    width: 100%;
  }

  .site-footer,
  .stat-strip {
    align-items: flex-start;
    flex-direction: column;
  }
}