@import url("https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Space+Grotesk:wght@400;500;700&display=swap");

:root {
  color-scheme: dark;
  --bg: #04070d;
  --bg-elevated: rgba(7, 14, 24, 0.94);
  --panel: rgba(10, 20, 33, 0.92);
  --panel-strong: rgba(11, 27, 44, 0.96);
  --panel-border: rgba(75, 155, 210, 0.28);
  --text: #e8f0fb;
  --muted: #98aec8;
  --accent: #37d1c1;
  --accent-strong: #6ce6ff;
  --warn: #ff6a5f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.4);
  --cut-size: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(42, 105, 167, 0.3), transparent 34%),
    radial-gradient(circle at 85% 15%, rgba(55, 209, 193, 0.18), transparent 18%),
    linear-gradient(180deg, #09111b 0%, #04070d 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(108, 230, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108, 230, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.46), rgba(0, 0, 0, 0.06));
}

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

code {
  font-family: "Rajdhani", "Segoe UI", sans-serif;
  font-size: 0.94em;
  color: var(--accent-strong);
}

.site-shell {
  width: min(1220px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 4rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.9rem 0 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  flex: 0 1 auto;
  min-width: 0;
}

.brand-badge {
  display: grid;
  place-items: center;
  width: 3.15rem;
  height: 3.15rem;
  padding: 0.04rem 0.04rem 0.14rem;
  background: transparent;
  overflow: visible;
}

.brand-mark {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.brand-text {
  display: grid;
  gap: 0.12rem;
  min-width: 0;
}

.brand-text strong,
.topnav a,
.button,
.feature-index,
.workflow-step span,
.signal-label,
.eyebrow,
.command-chip,
.terminal-header p {
  font-family: "Rajdhani", sans-serif;
}

.brand-text strong {
  font-size: 0.93rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  line-height: 1;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.92rem;
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  flex: 1 1 auto;
}

.topnav a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 0.82rem;
  border: 1px solid rgba(76, 113, 155, 0.2);
  background: rgba(12, 20, 31, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.86rem;
  transition: border-color 180ms ease, color 180ms ease, background 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.topnav-link-external {
  border-color: rgba(55, 209, 193, 0.22);
  color: var(--accent-strong);
}

.topnav-link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.95rem;
  height: 0.95rem;
  flex: 0 0 auto;
}

.topnav-link-icon svg {
  display: block;
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.topnav a:hover,
.topnav a:focus-visible,
.button:hover,
.button:focus-visible,
.command-chip:hover,
.command-chip:focus-visible {
  border-color: rgba(108, 230, 255, 0.46);
  color: #ffffff;
  transform: translateY(-1px);
}

.topnav-link-external:hover,
.topnav-link-external:focus-visible {
  border-color: rgba(108, 230, 255, 0.72);
  background: linear-gradient(135deg, rgba(55, 209, 193, 0.16), rgba(108, 230, 255, 0.08));
  box-shadow: 0 0 0 1px rgba(55, 209, 193, 0.16), 0 10px 28px rgba(12, 38, 48, 0.28);
}

main {
  display: grid;
  gap: 1.5rem;
}

.panel-cut {
  position: relative;
  border: 1px solid var(--panel-border);
  background:
    linear-gradient(180deg, rgba(9, 19, 32, 0.96), rgba(7, 14, 24, 0.9)),
    var(--panel);
  box-shadow: var(--shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut-size)) 0, 100% var(--cut-size), 100% 100%, var(--cut-size) 100%, 0 calc(100% - var(--cut-size)));
}

.panel-cut::before {
  content: "";
  position: absolute;
  inset: 1px;
  clip-path: inherit;
  background: linear-gradient(135deg, rgba(55, 209, 193, 0.06), transparent 26%, transparent 70%, rgba(255, 106, 95, 0.07));
  pointer-events: none;
}

.hero,
.cta,
.section-block,
.signal-strip article,
.workflow-step,
.runtime-card,
.operator-panel,
.feature-card {
  overflow: hidden;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.95fr);
  gap: 2rem;
  padding: clamp(1.5rem, 3vw, 3rem);
}

.hero-copy {
  display: grid;
  align-content: start;
  max-width: 44rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.88rem;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.05;
}

h1,
h2 {
  font-family: "Rajdhani", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(2.5rem, 4.6vw, 4.2rem);
  max-width: 12.5ch;
  line-height: 0.94;
  text-wrap: balance;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  max-width: 15ch;
}

h3 {
  font-size: 1.35rem;
}

.hero-text,
.section-heading p,
.feature-card p,
.workflow-step p,
.runtime-card p,
.operator-panel p,
.cta p,
.signal-strip p,
.hero-points li {
  color: var(--muted);
}

.hero-text {
  max-width: 58ch;
  margin: 1rem 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin: 1.75rem 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.9rem 1.3rem;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.button-primary {
  background: linear-gradient(90deg, rgba(55, 209, 193, 0.24), rgba(42, 105, 167, 0.26));
  border-color: rgba(55, 209, 193, 0.48);
}

.button-secondary {
  background: rgba(12, 20, 31, 0.56);
  border-color: rgba(76, 113, 155, 0.24);
}

.hero-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.hero-points li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 0.8rem;
}

.hero-points li::before {
  content: "";
  width: 14px;
  height: 14px;
  margin-top: 0.25rem;
  border: 1px solid rgba(55, 209, 193, 0.4);
  background: linear-gradient(180deg, rgba(55, 209, 193, 0.2), rgba(108, 230, 255, 0.08));
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.hero-terminal {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1.1rem;
  border: 1px solid rgba(55, 209, 193, 0.18);
  background: linear-gradient(180deg, rgba(7, 14, 24, 0.98), rgba(5, 10, 17, 0.96));
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(75, 155, 210, 0.18);
}

.terminal-header span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
}

.terminal-header span:nth-child(1) {
  background: #ff8f7c;
}

.terminal-header span:nth-child(2) {
  background: #ffd55f;
}

.terminal-header span:nth-child(3) {
  background: #37d1c1;
}

.terminal-header p {
  margin: 0 0 0 0.35rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
}

.terminal-screen {
  min-height: 21rem;
  padding: 1rem;
  background:
    linear-gradient(180deg, rgba(9, 19, 32, 0.82), rgba(4, 8, 13, 0.96)),
    rgba(0, 0, 0, 0.32);
  border: 1px solid rgba(76, 113, 155, 0.18);
  font-family: "IBM Plex Mono", "Courier New", monospace;
}

.terminal-line,
.terminal-output-line {
  margin: 0;
  line-height: 1.6;
  color: #d9f2ff;
  white-space: pre-wrap;
}

.terminal-output-line {
  color: #98aec8;
}

.terminal-output-line.is-accent {
  color: var(--accent);
}

.terminal-output-line.is-warn {
  color: var(--warn);
}

.prompt {
  color: var(--accent-strong);
}

.caret {
  display: inline-block;
  width: 0.58rem;
  height: 1rem;
  margin-left: 0.1rem;
  background: var(--accent);
  vertical-align: middle;
  animation: blink 1s steps(1, end) infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

.terminal-shortcuts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.command-chip {
  padding: 0.7rem 0.95rem;
  border: 1px solid rgba(76, 113, 155, 0.24);
  background: rgba(12, 20, 31, 0.72);
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.command-chip.is-active {
  border-color: rgba(55, 209, 193, 0.42);
  background: linear-gradient(90deg, rgba(55, 209, 193, 0.16), rgba(42, 105, 167, 0.18));
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.signal-strip article,
.section-block,
.cta {
  padding: 1.35rem;
  border: 1px solid var(--panel-border);
  background: linear-gradient(180deg, rgba(8, 16, 27, 0.94), rgba(6, 12, 20, 0.92));
}

.signal-label {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.82rem;
}

.signal-strip strong {
  display: block;
  font-size: 1.2rem;
}

.supported-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 360px);
  gap: 1rem;
}

.supported-panel,
.support-count-card {
  padding: 1.4rem;
}

.supported-kicker,
.support-count-label {
  margin: 0;
  color: var(--muted);
}

.game-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.game-chip {
  display: inline-flex;
  align-items: center;
  min-height: 2.4rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(76, 113, 155, 0.24);
  background: rgba(12, 20, 31, 0.66);
  color: var(--text);
  font-family: "Rajdhani", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
}

.support-count-card {
  display: grid;
  align-content: start;
  gap: 0.9rem;
}

.sector-alpha-lockup {
  width: min(100%, 260px);
  height: auto;
}

.support-count-value {
  margin: 0;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(3.4rem, 7vw, 5rem);
  line-height: 0.9;
  color: var(--accent-strong);
}

.support-count-note {
  margin: 0;
  color: var(--muted);
}

.signal-strip p,
.section-heading p,
.feature-card p,
.workflow-step p,
.runtime-card p,
.operator-panel p,
.cta p {
  margin: 0.85rem 0 0;
}

.section-block {
  display: grid;
  gap: 1.5rem;
}

.section-heading {
  display: grid;
  gap: 0.9rem;
}

.split-heading {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  align-items: end;
}

.feature-grid,
.workflow-grid,
.runtime-layout,
.operator-grid,
.roadmap-layout {
  display: grid;
  gap: 1rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workflow-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.runtime-layout {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.roadmap-layout {
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 360px);
}

.feature-card,
.workflow-step,
.runtime-card,
.operator-panel,
.cta,
.roadmap-card,
.project-links-card {
  padding: 1.4rem;
}

.roadmap-points {
  display: grid;
  gap: 0.9rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.roadmap-points li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 0.8rem;
  color: var(--muted);
}

.roadmap-points li::before {
  content: "";
  width: 14px;
  height: 14px;
  margin-top: 0.25rem;
  border: 1px solid rgba(55, 209, 193, 0.4);
  background: linear-gradient(180deg, rgba(55, 209, 193, 0.2), rgba(108, 230, 255, 0.08));
  clip-path: polygon(25% 0, 75% 0, 100% 50%, 75% 100%, 25% 100%, 0 50%);
}

.project-links-card {
  display: grid;
  align-content: start;
  gap: 0.8rem;
}

.resource-link {
  display: block;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(76, 113, 155, 0.24);
  background: rgba(12, 20, 31, 0.66);
  font-family: "Rajdhani", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: border-color 180ms ease, transform 180ms ease, color 180ms ease;
}

.resource-link:hover,
.resource-link:focus-visible {
  border-color: rgba(108, 230, 255, 0.46);
  color: #ffffff;
  transform: translateY(-1px);
}

.feature-index,
.workflow-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  min-height: 2.2rem;
  border: 1px solid rgba(55, 209, 193, 0.32);
  color: var(--accent);
  background: rgba(55, 209, 193, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.9rem;
}

.feature-card h3,
.workflow-step h3,
.runtime-card h3,
.operator-panel h3,
.cta h2 {
  margin-top: 1rem;
}

.workflow-step code {
  display: inline-block;
  margin-top: 1rem;
}

.runtime-card-accent {
  background:
    linear-gradient(180deg, rgba(9, 23, 38, 0.96), rgba(7, 14, 24, 0.92)),
    var(--panel-strong);
}

.cta {
  display: grid;
  gap: 1rem;
  justify-items: start;
  padding: clamp(1.5rem, 4vw, 2.4rem);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}

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

@media (max-width: 1080px) {
  .hero,
  .split-heading,
  .supported-layout,
  .feature-grid,
  .workflow-grid,
  .runtime-layout,
  .operator-grid,
  .signal-strip {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 1.4rem;
  }

  h1 {
    max-width: 13ch;
  }
}

@media (max-width: 720px) {
  .site-shell {
    width: min(100% - 1rem, 1220px);
  }

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

  .topnav {
    justify-content: flex-start;
  }

  .brand-text strong {
    font-size: 0.88rem;
  }

  .brand-text small {
    font-size: 0.84rem;
  }

  .terminal-screen {
    min-height: 18rem;
  }

  .button,
  .topnav a,
  .command-chip {
    width: 100%;
  }

  .hero-actions,
  .terminal-shortcuts {
    display: grid;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}