/* GameCommunity — Swiss grid community minimal
   Layout: vertical side rail (72px, left) + boxed-1180 content shell with margin-left on desktop;
           rail collapses to a top bar with toggled links on mobile.
   Spacing: systematic (104/64 desktop, 56 mobile). Motif = hairline modular grid +
            monospaced index numbers (#001) + plus-markers at grid nodes.
   Radius 0 (sharp corners) · border 1px solid · shadow NONE. */

:root {
  --c-bg: #ffffff;
  --c-bg-2: #f4f5f7;
  --c-bg-dark: #101114;
  --c-ink: #101114;
  --c-ink-inv: #ffffff;
  --c-muted: #55585f;
  --c-a1: #2549ff;   /* cobalt */
  --c-a2: #ff3d6e;   /* magenta */
  --c-line: rgba(16, 17, 20, .16);
  --c-line-inv: rgba(255, 255, 255, .20);

  --f-display: "Space Grotesk", system-ui, sans-serif;
  --f-body: "Inter Tight", system-ui, sans-serif;
  --f-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --r: 0px;                       /* sharp corners — key difference */
  --bd: 1px solid var(--c-ink);
  --bd-line: 1px solid var(--c-line);

  --rail: 72px;
  --s-1: 8px; --s-2: 16px; --s-3: 24px; --s-4: 32px; --s-5: 40px; --s-6: 56px;
  --w: 1180px;
  --sec: 104px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.02em;
  margin: 0;
}
h1 { font-size: clamp(38px, 6vw, 76px); }
h2 { font-size: clamp(28px, 3.6vw, 46px); }
h3 { font-size: clamp(18px, 2vw, 22px); font-weight: 600; }
p { margin: 0 0 var(--s-2); }

/* monospaced index-number motif */
.idx {
  font-family: var(--f-mono);
  font-size: .82em;
  letter-spacing: .02em;
  color: var(--c-a1);
}

.container { max-width: var(--w); margin-inline: auto; padding-inline: 40px; }
.section { padding-block: var(--sec); border-top: var(--bd); }
.section--dark { background: var(--c-bg-dark); color: var(--c-ink-inv); border-color: var(--c-ink); }
.section--alt { background: var(--c-bg-2); }

/* eyebrow */
.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 500; color: var(--c-muted); margin: 0 0 var(--s-3);
  display: inline-flex; align-items: center; gap: 10px;
}
.section--dark .eyebrow { color: rgba(255,255,255,.7); }

/* buttons — sharp, bordered, no shadow */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--f-display); font-weight: 600; font-size: 14px;
  letter-spacing: .01em; text-decoration: none;
  padding: 14px 24px; border-radius: var(--r); cursor: pointer;
  border: var(--bd); background: transparent; color: inherit;
  transition: background .14s ease, color .14s ease, border-color .14s ease;
}
.btn--primary { background: var(--c-a1); border-color: var(--c-a1); color: #fff; }
.btn--primary:hover { background: var(--c-ink); border-color: var(--c-ink); }
.btn--ghost:hover { background: var(--c-ink); color: var(--c-ink-inv); }
.section--dark .btn { border-color: var(--c-ink-inv); }
.section--dark .btn--ghost:hover { background: var(--c-ink-inv); color: var(--c-ink); }

/* ---------- nav-vertical-rail ---------- */
.rail {
  position: fixed; left: 0; top: 0; z-index: 50;
  width: var(--rail); height: 100vh;
  display: flex; flex-direction: column; align-items: center;
  gap: var(--s-3); padding: 18px 0;
  background: var(--c-bg-dark); color: var(--c-ink-inv);
  border-right: 1px solid var(--c-ink);
}
.rail__logo {
  font-family: var(--f-display); font-weight: 700; font-size: 22px;
  letter-spacing: -.03em; text-decoration: none; color: var(--c-ink-inv);
  border: 1px solid var(--c-ink-inv); width: 40px; height: 40px;
  display: grid; place-items: center; flex: none;
}
.rail__logo:hover { background: var(--c-a1); border-color: var(--c-a1); }
.rail__links {
  display: flex; flex-direction: column; gap: 2px;
  margin-top: var(--s-2);
  writing-mode: vertical-rl; transform: rotate(180deg);
  flex: 1;
}
.rail__links a {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em;
  text-transform: uppercase; text-decoration: none;
  color: rgba(255,255,255,.72); padding: 12px 4px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: color .14s ease;
}
.rail__links a i { color: var(--c-a1); font-style: normal; opacity: .8; }
.rail__links a:hover { color: #fff; }
.rail__cta {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--f-display); font-weight: 600; font-size: 13px;
  letter-spacing: .06em; text-decoration: none;
  background: var(--c-a1); color: #fff; padding: 14px 8px; flex: none;
}
.rail__cta:hover { background: var(--c-a2); }
.rail__toggle { display: none; }

/* content shell shifted right of the rail */
.shell { margin-left: var(--rail); }

/* ---------- hero-stacked-devicemockup ---------- */
.hero { position: relative; border-top: none; overflow: hidden;
  /* faint hairline modular grid motif */
  background-image:
    linear-gradient(var(--c-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--c-line) 1px, transparent 1px);
  background-size: 56px 56px; background-position: -1px -1px;
}
.hero .container { padding-block: var(--sec) var(--s-6); }
.hero__head { max-width: 780px; }
.hero h1 { margin: var(--s-2) 0 var(--s-3); }
.hero h1 span { color: var(--c-a1); }
.hero__lead { font-size: 18px; max-width: 54ch; color: var(--c-muted); }
.hero__actions { display: flex; gap: var(--s-2); flex-wrap: wrap; margin-top: var(--s-5); }
.hero__mock { margin: var(--s-6) 0 0; }
.hero__frame {
  position: relative; border: var(--bd); background: var(--c-bg-2);
  aspect-ratio: 1536 / 1024; overflow: hidden;
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__frame #nodeCanvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 2; pointer-events: none; mix-blend-mode: normal;
}
.hero__tag {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; margin-top: var(--s-2);
  display: flex; gap: 10px; color: var(--c-muted);
}

/* plus-markers at grid nodes (motif) */
.head, .stats, .hero__head { position: relative; }
.head::before {
  content: "+"; position: absolute; top: -34px; left: -6px;
  font-family: var(--f-mono); color: var(--c-a1); font-size: 18px; line-height: 1;
}

/* ---------- stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stats__item { padding: 0 var(--s-4); border-left: 1px solid var(--c-line-inv); }
.stats__item:first-child { border-left: none; padding-left: 0; }
.stats .idx { color: var(--c-a2); font-size: 12px; }
.stats__num { font-family: var(--f-display); font-size: clamp(34px, 4vw, 52px); font-weight: 700; margin-top: var(--s-1); }
.stats__label { font-size: 13px; color: rgba(255,255,255,.62); letter-spacing: .03em; }

/* ---------- feature grid ---------- */
.head { max-width: 64ch; margin-bottom: var(--s-6); }
.head__sub { color: var(--c-muted); margin-top: var(--s-2); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); border: var(--bd-line); border-bottom: none; }
.card {
  background: var(--c-bg); border-bottom: var(--bd-line); border-right: var(--bd-line);
  padding: var(--s-4);
}
.grid-4 .card:nth-child(4n) { border-right: none; }
.card__no { font-family: var(--f-mono); font-size: 12px; color: var(--c-a1); letter-spacing: .06em; }
.card h3 { margin: var(--s-3) 0 var(--s-1); }
.card p { color: var(--c-muted); margin: 0; font-size: 14px; }

/* ---------- zigzag meetup ---------- */
.zig { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: center; }
.zig__lead { color: var(--c-muted); }
.zig__media { position: relative; margin: 0; }
.zig__media img { border: var(--bd); aspect-ratio: 1536 / 1024; object-fit: cover; width: 100%; }
.zig__cap { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase;
  margin-top: var(--s-2); display: flex; gap: 10px; color: var(--c-muted); }
.ticklist { list-style: none; padding: 0; margin: var(--s-3) 0 var(--s-4); }
.ticklist li { padding: 12px 0; border-bottom: var(--bd-line); display: flex; gap: 12px; font-size: 15px; }
.ticklist li::before { content: "+"; color: var(--c-a1); font-family: var(--f-mono); font-weight: 600; }

/* ---------- games catalog ---------- */
.games-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: var(--bd-line); border-bottom: none; border-right: none;
}
.game {
  padding: var(--s-4); background: var(--c-bg);
  border-bottom: var(--bd-line); border-right: var(--bd-line);
}
.game__no { font-family: var(--f-mono); font-size: 12px; color: var(--c-a1); letter-spacing: .06em; }
.game__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-2);
  flex-wrap: wrap; margin: var(--s-3) 0 var(--s-1); }
.game__head h3 { margin: 0; }
.game__genre {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; background: var(--c-a1); padding: 4px 8px; white-space: nowrap; flex: none;
}
.game p { color: var(--c-muted); margin: 0; font-size: 14px; }
.games__note { margin-top: var(--s-5); padding: 14px 18px; border: 1px solid var(--c-a1);
  font-size: 14px; color: var(--c-muted); }
.games__note b { color: var(--c-ink); font-weight: 600; }

/* ---------- gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr);
  border: var(--bd-line); border-bottom: none; border-right: none; }
.gallery__item {
  position: relative; margin: 0; background: var(--c-bg);
  border-bottom: var(--bd-line); border-right: var(--bd-line);
}
.gallery__item img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.gallery__item .idx {
  position: absolute; top: 10px; left: 12px; z-index: 2;
  font-size: 12px; color: #fff; background: var(--c-ink); padding: 2px 6px;
}
.gallery__cap {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--c-muted); padding: 12px var(--s-3); border-top: var(--bd-line);
}

/* ---------- reviews ---------- */
.reviews {
  display: grid; grid-template-columns: repeat(3, 1fr);
  border: var(--bd-line); border-bottom: none; border-right: none;
}
.review {
  padding: var(--s-4); background: var(--c-bg);
  border-bottom: var(--bd-line); border-right: var(--bd-line);
  display: flex; flex-direction: column; gap: var(--s-3);
}
.review__no { font-family: var(--f-mono); font-size: 12px; color: var(--c-a1); letter-spacing: .06em; }
.review__stars { color: var(--c-a1); letter-spacing: 4px; font-size: 15px; line-height: 1; }
.review__text { margin: 0; font-size: 15px; color: var(--c-ink); }
.review__by { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: var(--s-2); border-top: var(--bd-line); }
.review__avatar {
  width: 48px; height: 48px; object-fit: cover; flex: none;
  border: var(--bd); border-radius: var(--r); background: var(--c-bg-2);
}
.review__name { font-family: var(--f-display); font-weight: 600; font-size: 15px; letter-spacing: -.01em; }
.review__meta { font-family: var(--f-mono); font-size: 12px; color: var(--c-muted); letter-spacing: .04em; display: flex; gap: 6px; }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); border: var(--bd-line); border-right: none; }
.plan { padding: var(--s-5) var(--s-4); border-right: var(--bd-line); background: var(--c-bg); }
.plan--feature { background: var(--c-bg-dark); color: var(--c-ink-inv); }
.plan__no { font-family: var(--f-mono); font-size: 12px; color: var(--c-a1); }
.plan__tag { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--c-a2); margin-top: var(--s-2); }
.plan--feature .plan__tag { color: var(--c-a2); }
.plan__price { font-family: var(--f-display); font-size: 40px; font-weight: 700; margin: var(--s-2) 0; }
.plan__price small { font-size: 15px; font-family: var(--f-body); color: var(--c-muted); font-weight: 400; }
.plan--feature .plan__price small { color: rgba(255,255,255,.6); }
.plan__desc { font-size: 14px; color: var(--c-muted); }
.plan--feature .plan__desc { color: rgba(255,255,255,.7); }
.plan ul { list-style: none; padding: 0; margin: var(--s-3) 0 var(--s-4); }
.plan li { padding: 9px 0; border-bottom: var(--bd-line); font-size: 14px; }
.plan--feature li { border-color: var(--c-line-inv); }
.plan li::before { content: "+ "; color: var(--c-a1); font-family: var(--f-mono); }
.plan .btn { width: 100%; justify-content: center; }

/* ---------- faq ---------- */
.faq { max-width: 860px; border-top: var(--bd-line); }
.faq details { border-bottom: var(--bd-line); padding: var(--s-3) 0; }
.faq summary { cursor: pointer; font-family: var(--f-display); font-size: 18px; font-weight: 600;
  list-style: none; display: flex; align-items: baseline; gap: 12px; }
.faq summary .idx { font-size: 13px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--c-a1); font-size: 24px; margin-left: auto; font-family: var(--f-mono); }
.faq details[open] summary::after { content: "–"; }
.faq p { margin: var(--s-2) 0 0; color: var(--c-muted); padding-left: 40px; }

/* ---------- order form ---------- */
.order { background: var(--c-bg-dark); color: var(--c-ink-inv); }
.order__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-6); align-items: start; }
.order__note { color: rgba(255,255,255,.72); max-width: 42ch; }
.order__meta { font-family: var(--f-mono); font-size: 13px; letter-spacing: .04em; color: rgba(255,255,255,.72); margin-top: var(--s-4); display: flex; flex-direction: column; gap: 4px; }
.order__meta a { color: var(--c-a2); }
.order__card { background: var(--c-bg); color: var(--c-ink); border: var(--bd); padding: var(--s-5); }
.field { margin-bottom: var(--s-3); }
.field label { display: block; font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 6px; color: var(--c-muted); }
.field input, .field select {
  width: 100%; font-family: var(--f-body); font-size: 15px; padding: 12px 14px;
  border: var(--bd-line); border-radius: var(--r); background: var(--c-bg); color: var(--c-ink);
}
.field input:focus, .field select:focus { outline: 2px solid var(--c-a1); outline-offset: 0; border-color: var(--c-a1); }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
#formStatus { min-height: 20px; font-size: 14px; margin: var(--s-2) 0 0; }
#formStatus.error { color: var(--c-a2); }

/* ---------- footer-link-columns ---------- */
.footer { background: var(--c-bg-dark); color: var(--c-ink-inv); padding-block: var(--sec) var(--s-5); border-top: 1px solid var(--c-ink); }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--s-4); }
.footer__logo { font-family: var(--f-display); font-weight: 700; font-size: 22px; text-decoration: none;
  border: 1px solid var(--c-ink-inv); width: 44px; height: 44px; display: grid; place-items: center; color: var(--c-ink-inv); }
.footer__name { font-family: var(--f-display); font-weight: 600; margin: var(--s-2) 0 0; }
.footer address { font-style: normal; color: rgba(255,255,255,.7); margin-top: var(--s-2); font-size: 14px; }
.footer address a { color: var(--c-a2); }
.footer h4 { font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: var(--s-3); display: flex; gap: 8px; }
.footer h4 .idx { color: var(--c-a1); }
.footer__col a { display: block; text-decoration: none; color: rgba(255,255,255,.72); padding: 6px 0; font-size: 14px; }
.footer__col a:hover { color: var(--c-a1); }
.footer__disclaimer {
  margin-top: var(--s-6); padding: 14px 18px; border: 1px solid var(--c-a1);
  font-family: var(--f-mono); font-size: 13px; letter-spacing: .02em; display: inline-block;
}
.footer__bottom { margin-top: var(--s-5); padding-top: var(--s-3); border-top: 1px solid var(--c-line-inv);
  display: flex; justify-content: space-between; gap: var(--s-2); flex-wrap: wrap; font-family: var(--f-mono); font-size: 12px; color: rgba(255,255,255,.6); }

/* ---------- legal / docs pages ---------- */
.legal { max-width: 820px; margin-inline: auto; padding-block: var(--s-6) var(--sec); }
.legal .updated { font-family: var(--f-mono); color: var(--c-a1); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.legal h1 { font-size: clamp(32px, 5vw, 54px); margin: var(--s-2) 0 var(--s-4); }
.legal h2 { font-size: 22px; margin: var(--s-5) 0 var(--s-2); }
.legal p, .legal li { color: #2a2c31; }
.legal a:not(.btn) { color: var(--c-a1); }

/* thank you */
.thanks { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: var(--sec) 40px; }
.thanks__mark { width: 68px; height: 68px; border: 1px solid var(--c-a1); display: grid; place-items: center; font-size: 30px; color: var(--c-a1); margin: 0 auto var(--s-4); font-family: var(--f-mono); }

/* ---------- responsive ---------- */
@media (max-width: 1200px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}
@media (max-width: 1024px) {
  :root { --sec: 80px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 .card:nth-child(2n) { border-right: none; }
  .grid-4 .card:nth-child(4n) { border-right: var(--bd-line); }
  .plans { grid-template-columns: 1fr; border-right: var(--bd-line); }
  .plan { border-right: none; border-bottom: var(--bd-line); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .games-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .reviews { grid-template-columns: repeat(2, 1fr); }
  .reviews .review:nth-child(2n) { border-right: none; }
}
@media (max-width: 768px) {
  :root { --sec: 56px; }
  /* rail becomes a top bar */
  .rail {
    position: sticky; top: 0; left: 0; width: 100%; height: auto;
    flex-direction: row; align-items: center; justify-content: space-between;
    padding: 12px 20px; border-right: none; border-bottom: 1px solid var(--c-ink);
  }
  .shell { margin-left: 0; }
  .rail__links {
    writing-mode: horizontal-tb; transform: none;
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; margin: 0;
    background: var(--c-bg-dark); border-bottom: 1px solid var(--c-ink);
    max-height: 0; overflow: hidden; transition: max-height .22s ease;
  }
  .rail__links.is-open { max-height: 480px; }
  .rail__links a { padding: 14px 20px; border-top: 1px solid var(--c-line-inv); }
  .rail__cta { writing-mode: horizontal-tb; transform: none; padding: 12px 18px; }
  .rail__toggle {
    display: inline-flex; flex-direction: column; gap: 4px; order: 3;
    background: none; border: 1px solid var(--c-ink-inv); padding: 9px 10px; cursor: pointer;
  }
  .rail__toggle span { width: 18px; height: 2px; background: var(--c-ink-inv); display: block; }
  .container { padding-inline: 20px; }
  .hero__head { position: static; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--s-4) 0; }
  .stats__item:nth-child(odd) { border-left: none; padding-left: 0; }
  .zig, .order__grid { grid-template-columns: 1fr; }
  .zig__media { order: -1; }
  .head::before { top: -26px; }
  .faq p { padding-left: 0; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .grid-4 .card { border-right: none !important; }
  .games-grid { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .reviews { grid-template-columns: 1fr; }
  .reviews .review { border-right: none; }
  .footer__grid { grid-template-columns: 1fr; }
  .container { padding-inline: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  #nodeCanvas { display: none; }
}