:root {
  /* ROOTLINE palette */
  --mint: #73F5B2;
  --bright-mint: #A4FFD0;
  --dim-mint: #267B52;
  --forest-black: #06100C;
  --deep-forest: #081610;
  --soft-forest: #0B1E15;
  --pale-sage: #D9E8E1;
  --mint-white: #DCFFEB;
  --muted-sage: #6F9482;
  --pine-green: #194B2D;
  --pine-green-dark: #123721;
  --leaf-green: #56A978;
  --error-rose: #FF8E98;
  --deep-rose: #A93D47;

  /* Semantic aliases */
  --bg: var(--forest-black);
  --bg-soft: var(--soft-forest);
  --panel: rgba(8, 22, 16, 0.96);
  --panel-soft: rgba(11, 30, 21, 0.92);
  --panel-strong: var(--deep-forest);
  --line: rgba(111, 148, 130, 0.22);
  --line-bright: rgba(115, 245, 178, 0.42);
  --text: var(--pale-sage);
  --title: var(--mint-white);
  --muted: var(--muted-sage);
  --muted-2: rgba(111, 148, 130, 0.72);
  --accent: var(--mint);
  --accent-soft: rgba(115, 245, 178, 0.10);
  --accent-strong: var(--bright-mint);
  --accent-dim: var(--dim-mint);
  --danger: var(--error-rose);
  --danger-deep: var(--deep-rose);
  --radius: 14px;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Consolas, "Liberation Mono", monospace;
  --wordmark: "Share Tech Mono", var(--mono);
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(115, 245, 178, 0.055), transparent 24rem),
    radial-gradient(circle at 90% 28%, rgba(115, 245, 178, 0.035), transparent 28rem),
    var(--bg);
  font-family: var(--sans);
  line-height: 1.55;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.26;
  background-image:
    linear-gradient(rgba(220,255,235,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(220,255,235,.018) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 76%);
  z-index: -2;
}

::selection { background: var(--accent); color: var(--forest-black); }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  transform: translateY(-150%);
  background: var(--accent);
  color: var(--forest-black);
  border-radius: 8px;
  z-index: 1000;
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(111,148,130,.16);
  background: rgba(6,16,12,.86);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  text-decoration: none;
  font-family: var(--wordmark);
  font-size: 1.22rem;
  font-weight: 400;
  letter-spacing: .12em;
}
.brand-slashes { color: var(--accent); letter-spacing: -.04em; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: .8rem;
  letter-spacing: .05em;
  padding: 10px 12px;
  border-radius: 8px;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); background: rgba(115,245,178,.045); }
.nav-links .nav-steam {
  margin-left: 8px;
  color: var(--mint-white);
  background: linear-gradient(180deg, var(--pine-green), var(--pine-green-dark));
  border: 1px solid var(--leaf-green);
  font-weight: 800;
}
.nav-links .nav-steam:hover {
  background: linear-gradient(180deg, var(--pine-green), var(--pine-green-dark));
  border-color: var(--bright-mint);
  color: var(--mint-white);
}
.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  border-radius: 8px;
  padding: 9px 11px;
  font-family: var(--mono);
}

.hero {
  position: relative;
  padding: 96px 0 72px;
  min-height: 78vh;
  display: grid;
  align-items: center;
}
.hero::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  right: -160px;
  top: 36px;
  border: 1px solid rgba(115,245,178,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(115,245,178,.018), 0 0 0 140px rgba(115,245,178,.012);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  gap: 72px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 700;
}
.eyebrow::before { content: ">"; opacity: .7; }
.hero-logo {
  margin: 20px 0 18px;
  font-family: var(--wordmark);
  font-weight: 400;
  font-size: clamp(3.4rem, 8vw, 7.9rem);
  line-height: .92;
  letter-spacing: .08em;
  color: var(--mint-white);
  text-shadow: 0 1px 0 rgba(220,255,235,.07);
  white-space: nowrap;
}
.hero-logo span { color: var(--accent); letter-spacing: -.07em; }
.hero h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(1.45rem, 2.7vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -.025em;
  font-weight: 590;
}
.hero-copy {
  max-width: 710px;
  color: var(--muted);
  font-size: 1.05rem;
  margin: 20px 0 0;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 9px;
  border: 1px solid transparent;
  text-decoration: none;
  font-family: var(--mono);
  font-weight: 800;
  font-size: .82rem;
  letter-spacing: .02em;
  transition: transform .16s ease, border-color .16s ease, background .16s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(180deg, var(--pine-green), var(--pine-green-dark));
  border-color: var(--leaf-green);
  color: var(--mint-white);
  box-shadow: 0 0 32px rgba(115,245,178,.08), inset 0 1px 0 rgba(164,255,208,.08);
}
.btn-primary:hover {
  background: linear-gradient(180deg, var(--pine-green), var(--pine-green-dark));
  border-color: var(--bright-mint);
}
.btn-secondary { background: rgba(220,255,235,.025); border-color: var(--line); color: var(--text); }
.btn-secondary:hover { border-color: rgba(115,245,178,.25); background: rgba(115,245,178,.05); }
.btn-arrow { color: currentColor; opacity: .75; }
.hero-meta { margin-top: 23px; display: flex; flex-wrap: wrap; gap: 15px 24px; color: var(--muted-2); font: .73rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.hero-meta strong { color: var(--muted); font-weight: 650; }

.terminal {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(8,22,16,.96);
  box-shadow: 0 28px 80px rgba(0,0,0,.46), inset 0 0 42px rgba(115,245,178,.018);
  overflow: hidden;
  isolation: isolate;
}
.terminal::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, transparent 0 3px, rgba(220,255,235,.012) 3px 4px);
  opacity: .6;
}
.terminal-bar { height: 42px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid var(--line); padding: 0 14px; color: var(--muted-2); font: .68rem var(--mono); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--dim-mint); }
.terminal-title { margin-left: 7px; }
.terminal-body { min-height: 418px; padding: 24px; font: .78rem/1.65 var(--mono); color: var(--pale-sage); }
.term-line { margin: 0 0 0px; }
.prompt { color: var(--accent); }
.dim { color: var(--muted-sage); }
.ok { color: var(--bright-mint); }
.warn { color: var(--bright-mint); }
.cursor { display: inline-block; width: 8px; height: 1.05em; background: var(--accent); vertical-align: -.18em; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.node-map { position: absolute; inset: 0; z-index: -1; opacity: .19; }
.node-map span { position: absolute; width: 4px; height: 4px; border: 1px solid var(--accent); border-radius: 50%; box-shadow: 0 0 12px var(--accent); }
.node-map span:nth-child(1) { top: 17%; left: 19%; }
.node-map span:nth-child(2) { top: 29%; left: 78%; }
.node-map span:nth-child(3) { top: 71%; left: 25%; }
.node-map span:nth-child(4) { top: 62%; left: 73%; }
.node-map span:nth-child(5) { top: 44%; left: 50%; width: 7px; height: 7px; }

.section { padding: 88px 0; border-top: 1px solid rgba(115,245,178,.045); }
.section-tight { padding: 64px 0; }
.section-head { display: grid; grid-template-columns: 1fr minmax(280px, .65fr); gap: 38px; align-items: end; margin-bottom: 38px; }
.kicker { color: var(--accent); font: 700 .72rem var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.section h2, .page-hero h1 { margin: 9px 0 0; font-size: clamp(2rem, 4vw, 3.9rem); line-height: 1.03; letter-spacing: -.04em; font-weight: 640; }
.section-intro { color: var(--muted); margin: 0; max-width: 580px; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.feature {
  position: relative;
  min-height: 220px;
  padding: 26px;
  background: linear-gradient(145deg, rgba(255,255,255,.032), rgba(255,255,255,.011));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.feature::before { content: attr(data-index); position: absolute; right: 20px; top: 18px; color: rgba(115,245,178,.24); font: 700 .72rem var(--mono); }
.feature-icon { color: var(--accent); font: 1rem var(--mono); margin-bottom: 42px; }
.feature h3 { margin: 0 0 9px; font-size: 1.05rem; letter-spacing: -.01em; }
.feature p { margin: 0; color: var(--muted); font-size: .9rem; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.prose h2 { margin-bottom: 20px; }
.prose p { color: var(--muted); max-width: 610px; }
.prose .link-inline { display: inline-block; color: var(--text); font: 700 .8rem var(--mono); text-decoration: none; border-bottom: 1px solid var(--accent); padding-bottom: 3px; margin-top: 8px; }
.system-list { border-top: 1px solid var(--line); }
.system-row { display: grid; grid-template-columns: 44px 1fr; gap: 17px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.system-row .num { color: var(--accent); font: .72rem var(--mono); padding-top: 4px; }
.system-row strong { display: block; margin-bottom: 4px; font-size: .98rem; }
.system-row span { color: var(--muted); font-size: .88rem; }

.quote-band { padding: 56px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(115,245,178,.022); }
.quote-band blockquote { margin: 0; font-size: clamp(1.5rem, 3vw, 2.6rem); line-height: 1.2; letter-spacing: -.03em; font-weight: 540; max-width: 980px; }
.quote-band blockquote span { color: var(--accent); }

.cta-box {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-bright);
  border-radius: 18px;
  padding: 48px;
  background: linear-gradient(135deg, rgba(115,245,178,.08), rgba(220,255,235,.018) 46%, rgba(255,255,255,.01));
}
.cta-box::after { content: "//"; position: absolute; right: 40px; bottom: -30px; color: rgba(115,245,178,.08); font: 800 10rem/1 var(--mono); }
.cta-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; gap: 34px; align-items: end; }
.cta-box h2 { margin: 9px 0 12px; max-width: 720px; }
.cta-box p { margin: 0; color: var(--muted); max-width: 690px; }

.site-footer { border-top: 1px solid var(--line); padding: 34px 0 44px; color: var(--muted-2); }
.footer-grid { display: flex; justify-content: space-between; gap: 26px; flex-wrap: wrap; align-items: center; font: .72rem var(--mono); }
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--accent); }

.page-hero { padding: 82px 0 54px; border-bottom: 1px solid var(--line); }
.page-hero .lede { color: var(--muted); font-size: 1.03rem; max-width: 760px; margin: 20px 0 0; }
.page-meta { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; }
.pill { border: 1px solid var(--line); border-radius: 999px; padding: 7px 10px; color: var(--muted); font: .7rem var(--mono); text-transform: uppercase; letter-spacing: .06em; background: var(--panel-soft); }
.pill.green { color: var(--accent); border-color: rgba(115,245,178,.28); background: rgba(115,245,178,.055); }

.roadmap-grid { display: grid; gap: 16px; }
.roadmap-phase { display: grid; grid-template-columns: 210px 1fr; gap: 30px; padding: 30px 0 38px; border-bottom: 1px solid var(--line); }
.phase-label { font: 700 .73rem var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: .1em; }
.phase-label span { display: block; color: var(--muted-2); margin-top: 7px; text-transform: none; letter-spacing: 0; font-weight: 500; }
.phase-content h2 { margin: 0 0 10px; font-size: clamp(1.45rem, 3vw, 2.3rem); letter-spacing: -.025em; }
.phase-content > p { margin: 0 0 22px; color: var(--muted); }
.roadmap-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 9px; }
.roadmap-item { border: 1px solid var(--line); border-radius: 10px; padding: 15px 16px; background: var(--panel-soft); }
.roadmap-item strong { display: block; font-size: .88rem; margin-bottom: 4px; }
.roadmap-item span { display: block; color: var(--muted); font-size: .8rem; }
.status { font: 700 .66rem var(--mono); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }
.status.live { color: var(--accent); }
.status.planned { color: var(--pale-sage); }
.status.long { color: var(--muted-2); }
.notice { margin-top: 38px; padding: 18px 20px; border-left: 2px solid var(--accent); background: var(--accent-soft); color: var(--muted); font-size: .86rem; }
.notice strong { color: var(--text); }

.changelog-list { max-width: 900px; }
.change-entry { display: grid; grid-template-columns: 145px 1fr; gap: 32px; padding: 34px 0; border-bottom: 1px solid var(--line); }
.change-date { font: .73rem var(--mono); color: var(--muted-2); padding-top: 3px; }
.change-entry h2 { margin: 0 0 6px; font-size: 1.45rem; letter-spacing: -.02em; }
.change-entry .version { color: var(--accent); font: 700 .72rem var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.change-entry p { color: var(--muted); margin: 12px 0 15px; }
.change-entry ul { color: var(--pale-sage); padding-left: 19px; margin: 0; }
.change-entry li { margin: 7px 0; }
.change-entry code { color: var(--accent); font-family: var(--mono); font-size: .8em; }
.empty-note { border: 1px dashed var(--line); border-radius: 12px; padding: 22px; color: var(--muted); margin-top: 30px; }

@media (max-width: 940px) {
  .hero { padding-top: 72px; }
  .hero-grid, .split, .section-head, .cta-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 44px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-logo { font-size: clamp(3rem, 12vw, 6rem); }
  .cta-grid { align-items: start; }
}

@media (max-width: 720px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .menu-btn { display: inline-block; }
  .nav-links {
    display: none;
    position: absolute;
    left: 14px;
    right: 14px;
    top: 66px;
    flex-direction: column;
    align-items: stretch;
    padding: 9px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: var(--deep-forest);
    box-shadow: 0 20px 50px rgba(0,0,0,.53);
  }
  .nav-links.open { display: flex; }
  .nav-links .nav-steam { margin-left: 0; text-align: center; }
  .hero { min-height: auto; padding: 64px 0 54px; }
  .hero-logo { font-size: clamp(2.5rem, 13.7vw, 4.4rem); }
  .terminal-body { min-height: 350px; padding: 18px; font-size: .72rem; }
  .feature-grid, .roadmap-items { grid-template-columns: 1fr; }
  .section { padding: 66px 0; }
  .roadmap-phase, .change-entry { grid-template-columns: 1fr; gap: 12px; }
  .cta-box { padding: 30px 24px; }
  .cta-box::after { font-size: 7rem; right: 8px; }
}

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

/* ROOTLINE palette refinements */
h1, h2, h3, .terminal-title { color: var(--title); }
.brand, .hero-logo { color: var(--mint-white); }
.brand-slashes, .hero-logo span { color: var(--mint); }
.terminal { background: var(--panel); }
.terminal-bar { background: var(--panel-soft); }
.terminal .prompt, .terminal .accent, code { color: var(--mint); }
.error, .danger { color: var(--error-rose); }
.close:hover, .window-close:hover { background: var(--deep-rose); color: var(--mint-white); }

/* Official Steam Store Widget ----------------------------------------------
   Wishlist controls use Valve's own Store Widget. ROOTLINE styling only wraps
   the iframe; the widget itself is rendered and maintained by Valve. */
.steam-widget-block {
  width: min(646px, 100%);
  margin-top: 28px;
  overflow: hidden;
  border-radius: 4px;
  background: var(--deep-forest);
  box-shadow: 0 0 0 1px rgba(111,148,130,.12), 0 18px 50px rgba(6,16,12,.30);
}
.steam-widget-block.compact { margin-top: 0; }
.steam-store-widget {
  display: block;
  width: 100%;
  max-width: 646px;
  height: 190px;
  border: 0;
  background: transparent;
}

.community-section { padding-top: 22px; }
.community-card {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 34px 38px;
  border: 1px solid var(--line);
  border-left-color: var(--leaf-green);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(8,22,16,.96), rgba(11,30,21,.92));
}
.community-marker {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border: 1px solid var(--dim-mint);
  color: var(--mint);
  background: rgba(6,16,12,.6);
  font: 3rem/1 var(--mono);
  box-shadow: inset 0 0 30px rgba(115,245,178,.04);
}
.community-copy h2 { margin: 6px 0 12px; font-size: clamp(1.45rem, 3vw, 2.35rem); line-height: 1.08; }
.community-copy p { margin: 0; color: var(--muted); max-width: 760px; }
.community-actions, .cta-actions { margin-top: 20px; }

.steam-legal {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid rgba(111,148,130,.12);
  color: rgba(111,148,130,.72);
  font: .62rem/1.55 var(--mono);
  max-width: min(calc(100% - 40px), var(--max));
}
.btn:focus-visible,
.nav-links a:focus-visible {
  outline: 2px solid var(--bright-mint);
  outline-offset: 3px;
}

@media (max-width: 900px) {
  .community-card { grid-template-columns: 1fr; gap: 22px; }
  .cta-grid .steam-widget-block { justify-self: start; }
}
@media (max-width: 680px) {
  .steam-widget-block { overflow-x: auto; }
  .community-card { padding: 28px 24px; }
  .community-marker { width: 72px; height: 72px; font-size: 2.4rem; }
}