/* Launchway Games — shared stylesheet
   Palette: wet steel and signal yellow. A launchway is where a built hull
   enters the water; the site is a board of what's launched and what's still
   on the blocks. */

:root {
  --hull:   #161D1B;
  --plate:  #1F2A27;
  --weld:   #2E3B37;
  --zinc:   #8B9691;
  --chalk:  #E9EAE5;
  --signal: #F2B01E;

  --display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --body: "IBM Plex Sans", system-ui, sans-serif;
  --data: "IBM Plex Mono", ui-monospace, monospace;

  --gutter: clamp(1.25rem, 4vw, 3rem);
  --measure: 64rem;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--hull);
  color: var(--chalk);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--signal); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible,
button:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

img, iframe { max-width: 100%; }

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

/* ---- masthead ---- */

.masthead {
  border-bottom: 1px solid var(--weld);
  padding-block: 1.1rem;
}

.masthead .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.wordmark {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--chalk);
  text-decoration: none;
  line-height: 1;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.wordmark .mark {
  width: 1.25em;
  height: 1.25em;
  fill: var(--signal);
  flex: none;
}

.wordmark b {
  color: var(--zinc);
  font-weight: inherit;
  margin-left: 0.3em;
}

.masthead nav {
  display: flex;
  gap: 1.4rem;
  font-family: var(--data);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.masthead nav a { color: var(--zinc); text-decoration: none; }
.masthead nav a:hover { color: var(--chalk); }

/* ---- hero ---- */

.hero { padding-block: clamp(3rem, 9vw, 6rem) clamp(2rem, 6vw, 4rem); }

.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 9vw, 5.5rem);
  line-height: 0.92;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin: 0 0 1.5rem;
  max-width: 18ch;
}

.hero h1 em { font-style: normal; color: var(--signal); }

.hero p {
  max-width: 48ch;
  color: var(--zinc);
  font-size: 1.05rem;
  margin: 0;
}

/* ---- section headings ---- */

.rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--weld);
  padding-top: 0.9rem;
  margin-bottom: 2rem;
  font-family: var(--data);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--zinc);
}

.rule .count { margin-left: auto; color: var(--zinc); }

/* ---- the board ---- */

.board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1px;
  background: var(--weld);
  border: 1px solid var(--weld);
  margin-bottom: clamp(3rem, 8vw, 5rem);
}

.berth {
  background: var(--plate);
  padding: 1.5rem 1.4rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  text-decoration: none;
  color: inherit;
  min-height: 12.5rem;
  transition: background 140ms ease;
}

a.berth:hover { background: #24312D; }

.berth .status {
  font-family: var(--data);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zinc);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.berth .status::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--zinc);
  flex: none;
}

.berth[data-status="playable"] .status { color: var(--signal); }
.berth[data-status="playable"] .status::before { background: var(--signal); }

.berth h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
}

.berth p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--zinc);
}

.berth .build {
  margin-top: auto;
  padding-top: 0.9rem;
  font-family: var(--data);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--zinc);
}

/* ---- game page ---- */

.gamehead { padding-block: clamp(2rem, 6vw, 3.5rem) 1.5rem; }

.gamehead h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 8vw, 4.5rem);
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin: 0.4rem 0 0.6rem;
}

.gamehead .tagline {
  margin: 0;
  color: var(--zinc);
  max-width: 52ch;
}

.gamehead .meta {
  font-family: var(--data);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zinc);
}

.stage {
  border: 1px solid var(--weld);
  background: #000;
  aspect-ratio: 16 / 10;
  width: 100%;
  display: block;
}

@media (max-width: 40rem) {
  .stage { aspect-ratio: 3 / 4; }
}

.stagebar {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.8rem 0 clamp(2.5rem, 7vw, 4rem);
  font-family: var(--data);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zinc);
}

.stagebar button {
  font: inherit;
  background: transparent;
  color: var(--signal);
  border: 1px solid var(--weld);
  padding: 0.45rem 0.9rem;
  cursor: pointer;
}

.stagebar button:hover { border-color: var(--signal); }

/* ---- prose ---- */

.prose { max-width: 60ch; padding-bottom: 1rem; }

.prose h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 2.5rem 0 0.75rem;
}

.prose h2:first-child { margin-top: 0; }

.prose p { margin: 0 0 1rem; }
.prose ul { margin: 0 0 1rem; padding-left: 1.1rem; }
.prose li { margin-bottom: 0.35rem; }
.prose strong { color: var(--chalk); font-weight: 600; }

.controls {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  border-top: 1px solid var(--weld);
}

.controls li {
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  border-bottom: 1px solid var(--weld);
  padding: 0.6rem 0;
  margin: 0;
  font-size: 0.92rem;
}

.controls .key {
  font-family: var(--data);
  font-size: 0.78rem;
  color: var(--signal);
  text-align: right;
  flex: none;
}

/* ---- log ---- */

.log { list-style: none; padding: 0; margin: 0 0 clamp(3rem, 8vw, 5rem); }

.log li {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1.5rem;
  border-top: 1px solid var(--weld);
  padding: 1rem 0;
}

@media (max-width: 34rem) {
  .log li { grid-template-columns: 1fr; gap: 0.3rem; }
}

.log time {
  font-family: var(--data);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zinc);
  padding-top: 0.28rem;
}

.log p { margin: 0; font-size: 0.95rem; }

/* ---- footer ---- */

.foot {
  border-top: 1px solid var(--weld);
  padding-block: 2rem 3rem;
  font-size: 0.85rem;
  color: var(--zinc);
}

.foot .wrap {
  display: flex;
  justify-content: space-between;
  gap: 1rem 2rem;
  flex-wrap: wrap;
}

.foot a { color: var(--zinc); }
.foot a:hover { color: var(--chalk); }

.foot .fine {
  font-family: var(--data);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zinc);
}

/* ---- install prompt ---- */

.installbar {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 50;
  width: min(34rem, calc(100% - 1.5rem));
  transform: translate(-50%, 120%);
  transition: transform 240ms ease;
  background: var(--plate);
  border: 1px solid var(--weld);
  border-bottom: none;
  padding: 1rem 1.1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.installbar.is-up { transform: translate(-50%, 0); }

.installbar p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.45;
  color: var(--chalk);
}

.installbar-actions { display: flex; gap: 0.6rem; }

.installbar button {
  font-family: var(--data);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
  border: 1px solid var(--weld);
  background: transparent;
  cursor: pointer;
}

.installbar-go { color: var(--hull); background: var(--signal); border-color: var(--signal); }
.installbar-no { color: var(--zinc); }
.installbar-no:hover { color: var(--chalk); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}