/* UW2 — sito vetrina. Palette presa dall'arena del gioco:
   pavimento chiaro, muri blu acciaio, pannelli blu notte, giallo del menu. */
:root {
  --floor: #e4e8ee;
  --floor-2: #d5dce5;
  --wall: #4c6c98;
  --wall-deep: #33507a;
  --ink: #15202c;
  --ink-2: #213040;
  --signal: #f2c230;
  --text: #17212c;
  --muted: #4b5969;
  --on-dark: #e8edf3;
  --on-dark-muted: #aebccb;
  --blu: #268cff;
  --rosso: #e8433e;
  --vex: #ffbf26;
  --bulwark: #f27326;
  --solace: #4fe58c;

  --display: "Anybody", "Arial Black", system-ui, sans-serif;
  --body: "Golos Text", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.3rem;
  --step-2: 1.75rem;
  --step-3: clamp(2rem, 4.5vw, 3rem);

  color-scheme: light;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--floor);
  color: var(--text);
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.55;
  overflow-x: clip;
}

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

a { color: inherit; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 3px; }

:focus-visible {
  outline: 3px solid var(--blu);
  outline-offset: 3px;
}
.bar :focus-visible, .sec--ink :focus-visible, .arena :focus-visible, .foot :focus-visible { outline-color: var(--signal); }
.sec--signal :focus-visible { outline-color: var(--ink); }

h1, h2, h3, h4 { margin: 0; line-height: 1.15; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

code {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  font-size: 0.88em;
  background: rgba(21, 32, 44, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 3px;
  overflow-wrap: anywhere;
}

kbd {
  display: inline-block;
  min-width: 1.9em;
  padding: 0.15em 0.5em 0.2em;
  font-family: var(--body);
  font-size: 0.82em;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  color: var(--ink);
  background: #fff;
  border: 1px solid #9aa8b8;
  border-bottom-width: 3px;
  border-radius: 5px;
  white-space: nowrap;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: 8px;
  top: -60px;
  z-index: 10;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--on-dark);
  font-weight: 700;
}
.skip:focus { top: 8px; }

/* Barra in alto */
.bar { background: var(--ink); color: var(--on-dark); }
.bar__inner {
  display: flex;
  align-items: center;
  gap: 12px 28px;
  min-height: 60px;
  flex-wrap: wrap;
  padding-block: 8px;
}
.bar__mark {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 150%;
  font-size: 1.35rem;
  color: var(--signal);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.bar__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  flex: 1 1 auto;
  font-size: 0.95rem;
}
.bar__nav a { text-decoration: none; color: var(--on-dark-muted); padding-block: 4px; }
.bar__nav a:hover { color: var(--on-dark); text-decoration: underline; }
.bar__get {
  margin-left: auto;
  background: var(--signal);
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: 3px;
}
.bar__get:hover { background: #ffd450; }

@media (max-width: 760px) {
  .bar__nav { order: 3; flex-basis: 100%; gap: 2px 16px; font-size: 0.9rem; }
}

/* Hero */
.hero {
  padding-block: clamp(32px, 6vw, 72px) clamp(40px, 7vw, 88px);
  position: relative;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-areas: "mark mark" "text shot";
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}
.hero__text { grid-area: text; }
.hero__shot { grid-area: shot; }
.wordmark {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 150%;
  grid-area: mark;
  font-size: clamp(4.5rem, 22vw, 17rem);
  line-height: 0.8;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 -0.12em -0.04em;
  /* l'ombra ricorda i blocchi dell'arena */
  text-shadow: 0.05em 0.05em 0 var(--signal);
}
.lede {
  font-size: var(--step-1);
  line-height: 1.45;
  max-width: 30ch;
  margin-bottom: 28px;
}

.get { margin-bottom: 28px; }
.get__main {
  display: inline-flex;
  flex-direction: column;
  gap: 2px;
  background: var(--signal);
  color: var(--ink);
  text-decoration: none;
  padding: 16px 26px 14px;
  border-radius: 3px;
  box-shadow: 6px 6px 0 var(--ink);
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}
.get__main:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--ink);
}
.get__main:active { transform: translate(3px, 3px); box-shadow: 3px 3px 0 var(--ink); }
.get__label {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 125%;
  font-size: 1.45rem;
  line-height: 1.1;
}
.get__file { font-size: 0.9rem; }
.get__more {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  margin-top: 20px;
  font-size: 0.95rem;
}
.get__more a { color: var(--wall-deep); font-weight: 700; }

.reqs {
  margin: 0;
  display: grid;
  gap: 6px;
  font-size: 0.95rem;
  border-left: 4px solid var(--wall);
  padding-left: 14px;
}
.reqs div { display: grid; grid-template-columns: 7.5em minmax(0, 1fr); gap: 10px; }
.reqs dt { font-weight: 700; }
.reqs dd { margin: 0; color: var(--muted); }

.hero__shot { margin: 0; }
.hero__frame { display: block; position: relative; }
.hero__frame::before {
  /* il muro blu dietro lo schermo */
  content: "";
  position: absolute;
  inset: -18px -18px 18px 18px;
  background: var(--wall);
  z-index: 0;
}
.hero__shot img {
  position: relative;
  z-index: 1;
  width: 100%;
  border: 3px solid var(--ink);
  background: var(--wall-deep);
}

figcaption {
  margin-top: 10px;
  font-size: var(--step--1);
  color: var(--muted);
}

@media (max-width: 960px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "mark" "text" "shot"; }
  .hero__frame::before { inset: -10px -10px 10px 10px; }
  .lede { max-width: 36ch; }
}
@media (max-width: 480px) {
  .hero__frame::before { inset: -8px -6px 8px 8px; }
}

/* Immagini dal gioco */
.arena { background: var(--ink); padding-block: clamp(28px, 4vw, 48px); }
.arena__grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}
.arena figure { margin: 0; }
.arena img { width: 100%; }
.arena figcaption { color: var(--on-dark-muted); }
@media (max-width: 760px) { .arena__grid { grid-template-columns: minmax(0, 1fr); } }

/* Sezioni */
.sec { padding-block: clamp(56px, 8vw, 104px); }
.sec__t {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 130%;
  font-size: var(--step-3);
  letter-spacing: -0.01em;
  margin-bottom: 0.5em;
}
.sec__intro { max-width: 62ch; color: var(--muted); font-size: 1.1rem; margin-bottom: 40px; }
.sec h3 { font-size: var(--step-1); margin-bottom: 0.5em; }
.sec p { max-width: 68ch; }
.sub { margin-top: 48px; }

.sec--wall { background: var(--wall); color: #fff; }
.sec--wall p { color: #e6edf6; }
.sec--ink { background: var(--ink); color: var(--on-dark); }
.sec--ink p, .sec--ink dd { color: var(--on-dark-muted); }
.sec--ink code { background: rgba(255, 255, 255, 0.1); }
.sec--floor2 { background: var(--floor-2); }
.sec--signal { background: var(--signal); color: var(--ink); }

.note { margin-top: 32px; color: var(--muted); font-size: 0.95rem; }

/* Eroi */
.heroes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}
@media (max-width: 1000px) { .heroes { grid-template-columns: minmax(0, 1fr); max-width: 640px; } }

.hero-card {
  background: #fff;
  border: 2px solid var(--ink);
  border-radius: 3px;
}
.hero-card__head {
  background: var(--c);
  color: var(--ink);
  padding: 18px 20px 14px;
  border-bottom: 2px solid var(--ink);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 4px 12px;
}
.hero-card__head h3 {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 130%;
  font-size: clamp(1.8rem, 2.8vw, 2.2rem);
  margin: 0;
  line-height: 1;
}
.hero-card__role { margin: 0; font-weight: 700; }
.hero-card__pitch { padding: 18px 20px 0; margin-bottom: 16px; }

.stats {
  margin: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid #c6cfda;
}
.stats div { padding: 10px 0; }
.stats div + div { padding-left: 12px; border-left: 1px solid #c6cfda; }
.stats dt { font-size: 0.8rem; color: var(--muted); }
.stats dd {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 110%;
  font-size: 1.3rem;
  font-variant-numeric: tabular-nums;
}

.kit { margin: 0; padding: 16px 20px 20px; display: grid; gap: 12px; }
.kit div { display: grid; grid-template-columns: 4.9em minmax(0, 1fr); gap: 10px; align-items: start; }
.kit dt { padding-top: 1px; }
.kit dd { margin: 0; font-size: 0.95rem; line-height: 1.45; }

/* Modalità */
.modes {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
@media (max-width: 900px) { .modes { grid-template-columns: minmax(0, 1fr); } }
.mode { padding-block: 18px; border-top: 2px solid rgba(255, 255, 255, 0.35); }
.mode h3 { color: #fff; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.mode--new h3 {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 140%;
  font-size: var(--step-2);
}
.mode--new p { font-size: 1.1rem; }
.tag {
  font-family: var(--body);
  font-size: 0.85rem;
  font-weight: 700;
  font-stretch: normal;
  background: var(--signal);
  color: var(--ink);
  padding: 2px 10px;
  border-radius: 3px;
}

.core { margin: 0; }
.core svg { width: 100%; background: var(--wall-deep); border: 2px solid var(--ink); }
.core figcaption { color: #dbe4ef; }
.core__floor { fill: #dfe4ea; }
.core__spawn--blu { fill: var(--blu); opacity: 0.35; }
.core__spawn--rosso { fill: var(--rosso); opacity: 0.35; }
.core__block { fill: #8ea1b8; }
.core__route { fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-dasharray: 3 6; opacity: 0.55; }
.core__anchor { fill: #fff; stroke: var(--ink); stroke-width: 2.5; }
.core__nucleus circle { fill: var(--signal); stroke: var(--ink); stroke-width: 3; }
.core__nucleus {
  transform: translate(100px, 176px);
  animation: nucleo 12s cubic-bezier(.55, 0, .3, 1) infinite;
}
.core__echo circle { fill: var(--blu); }
.core__echo .core__echo-ring {
  fill: none;
  stroke: var(--blu);
  stroke-width: 2;
  stroke-dasharray: 4 4;
  transform-box: fill-box;
  transform-origin: center;
  animation: eco 2.4s ease-in-out infinite;
}
@keyframes nucleo {
  0%, 28%   { transform: translate(100px, 176px); }
  33%, 61%  { transform: translate(160px, 60px); }
  66%, 94%  { transform: translate(220px, 176px); }
  100%      { transform: translate(100px, 176px); }
}
@keyframes eco {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%      { transform: scale(1.25); opacity: 0.45; }
}
@media (prefers-reduced-motion: reduce) {
  .core__nucleus, .core__echo .core__echo-ring { animation: none; }
  .get__main { transition: none; }
}

/* Due colonne generiche */
.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(32px, 5vw, 72px);
}
.two h3 { margin-top: 8px; }
.two--wide { align-items: start; }
@media (max-width: 800px) { .two { grid-template-columns: minmax(0, 1fr); } }

/* Grafica */
.gfx {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 960px) { .gfx { grid-template-columns: minmax(0, 1fr); } }
.gfx__list { margin: 28px 0 0; display: grid; gap: 16px; }
.gfx__list div { border-top: 1px solid #3a4b5e; padding-top: 12px; }
.gfx__list dt { font-weight: 700; color: var(--signal); margin-bottom: 2px; }
.gfx__list dd { margin: 0; }
.gfx__shot { margin: 0; }
.gfx__shot img { width: 100%; border: 2px solid #3a4b5e; }
.gfx__shot figcaption { color: var(--on-dark-muted); }

/* Online */
.steps {
  list-style: none;
  counter-reset: passo;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 2px solid var(--ink);
  background: #fff;
}
.steps li {
  counter-increment: passo;
  padding: 22px 22px 24px;
  position: relative;
}
.steps li + li { border-left: 2px solid var(--ink); }
.steps li::before {
  content: counter(passo);
  display: block;
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 150%;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--wall);
  margin-bottom: 10px;
}
.steps h3 { font-size: var(--step-1); margin-bottom: 4px; }
@media (max-width: 800px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li + li { border-left: 0; border-top: 2px solid var(--ink); }
}

.paths {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  margin-top: 16px;
}
@media (max-width: 800px) { .paths { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
.path { border-top: 4px solid var(--wall); padding-top: 14px; }
.path h4 { font-size: 1.1rem; margin-bottom: 6px; }
.path code { white-space: nowrap; overflow-wrap: normal; }

/* Aggiornamenti */
.changes { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; }
.changes li { max-width: 62ch; }
.changes li::marker { color: var(--wall); }

/* Comandi */
.keys {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 48px;
}
.keys div {
  display: grid;
  grid-template-columns: 9em minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-block: 10px;
  border-bottom: 1px solid #c3ccd7;
}
.keys dt { display: flex; flex-wrap: wrap; gap: 4px; }
.keys dd { margin: 0; }
@media (max-width: 800px) { .keys { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 420px) { .keys div { grid-template-columns: 8.5em minmax(0, 1fr); } }

/* Sostieni */
.support {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
@media (max-width: 800px) { .support { grid-template-columns: minmax(0, 1fr); } }
.support__lead { font-size: var(--step-1); line-height: 1.4; margin-bottom: 24px; max-width: 32ch; }
.btn-ink {
  display: inline-block;
  background: var(--ink);
  color: var(--signal);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 3px;
}
.btn-ink:hover { background: var(--ink-2); text-decoration: underline; }
.tokens {
  background: rgba(255, 255, 255, 0.45);
  border-left: 4px solid var(--ink);
  padding: 20px 22px;
}
.tokens h3 { margin-bottom: 8px; }
.tokens strong { font-variant-numeric: tabular-nums; }
.tokens__meta { font-size: 0.9rem; color: #4a3d10; }

/* Crediti */
.credits { margin: 0 0 24px; padding-left: 1.2em; display: grid; gap: 4px; }
.credits li::marker { color: var(--wall); }
#crediti h3 { font-size: 1.1rem; margin-top: 24px; }

/* Piede */
.foot { background: var(--ink); color: var(--on-dark-muted); padding-block: 40px 48px; font-size: 0.95rem; }
.foot__inner { display: grid; gap: 8px; }
.foot__mark {
  font-family: var(--display);
  font-weight: 900;
  font-stretch: 150%;
  font-size: 2rem;
  color: var(--signal);
  margin-bottom: 8px;
}
.foot a { color: var(--on-dark); }
.hero-card--vex { --c: var(--vex); }
.hero-card--bulwark { --c: var(--bulwark); }
.hero-card--solace { --c: var(--solace); }