/* ==========================================================
   Sprite Fight: looks like the game. Midnight panels, cream
   dialog boxes, hard pixel shadows and the five genre colors.
   ========================================================== */

:root {
  --night:   #120e1e;
  --night-2: #1b1533;
  --panel:   #20288c;
  --panel-2: #2c70f0;
  --cream:   #fff8e6;
  --ink:     #120e1e;
  --ink-2:   #4a4560;
  --text:    #eceaf6;
  --text-2:  #b5b1cc;
  --yellow:  #ffe038;
  --orange:  #ff8e28;

  --jump:  #ec3242;
  --blast: #2c70f0;
  --brain: #ffc81e;
  --spook: #b056ec;
  --quest: #34b854;

  --font-pixel: 'Pixelify Sans', 'Courier New', monospace;
  --font-label: 'Silkscreen', 'Courier New', monospace;
  --font-body:  'Nunito', 'Trebuchet MS', sans-serif;

  --px: 4px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--night);
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 4px solid var(--yellow); outline-offset: 3px; }

.home-link {
  position: absolute; top: 14px; left: 16px; z-index: 3;
  font-family: var(--font-label); font-size: 0.8rem;
  color: var(--text-2); text-decoration: none;
}
.home-link:hover { color: var(--yellow); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding: 64px 16px 72px;
  background: linear-gradient(#120e1e 0%, #2a1250 55%, #5c1f7a 78%, #a8307e 100%);
}
.hero__sky {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(2px 2px at 12% 18%, #fff 50%, transparent 51%),
    radial-gradient(2px 2px at 28% 8%, #ffe038 50%, transparent 51%),
    radial-gradient(2px 2px at 42% 26%, #fff 50%, transparent 51%),
    radial-gradient(2px 2px at 58% 12%, #5adeff 50%, transparent 51%),
    radial-gradient(2px 2px at 74% 30%, #fff 50%, transparent 51%),
    radial-gradient(2px 2px at 88% 16%, #ff7cc2 50%, transparent 51%),
    radial-gradient(2px 2px at 6% 44%, #5adeff 50%, transparent 51%),
    radial-gradient(2px 2px at 50% 50%, #fff 50%, transparent 51%),
    radial-gradient(2px 2px at 95% 48%, #fff 50%, transparent 51%);
}
.hero__grid {
  position: absolute; left: -50%; right: -50%; bottom: 0; height: 34%;
  background-image:
    linear-gradient(#ff7cc2 2px, transparent 2px),
    linear-gradient(90deg, #ff7cc2 2px, transparent 2px);
  background-size: 64px 40px;
  transform: perspective(280px) rotateX(58deg);
  transform-origin: bottom center;
  opacity: 0.55;
  animation: gridMove 2.4s linear infinite;
}
.hero__inner {
  position: relative; z-index: 1;
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center; gap: 32px;
}
.hero__logo img { width: min(100%, 420px); image-rendering: pixelated; filter: drop-shadow(0 6px 0 rgba(0,0,0,0.45)); }
.hero__tag {
  margin-top: 14px; font-family: var(--font-label); font-size: 1rem;
  color: var(--yellow); text-shadow: 2px 2px 0 var(--night);
}
.hero__lede { margin-top: 12px; max-width: 34em; font-size: 1.15rem; color: #fff; text-shadow: 0 2px 0 rgba(18,14,30,0.6); }
.hero__note { margin-top: 12px; font-size: 0.95rem; color: var(--text); }

/* ---------- Download buttons ---------- */
.downloads { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; }
.dl {
  --c: var(--panel-2); --cd: #142063;
  display: inline-flex; flex-direction: column; justify-content: center;
  min-width: 200px; padding: 12px 22px;
  background: var(--c); color: #fff; text-decoration: none;
  border: var(--px) solid #fff;
  box-shadow: 0 6px 0 var(--cd), 0 6px 0 var(--px) var(--night);
  transition: transform 90ms steps(2), box-shadow 90ms steps(2);
}
.dl--linux { --c: var(--orange); --cd: #a8520f; color: var(--ink); }
.dl:hover { transform: translateY(-2px); box-shadow: 0 8px 0 var(--cd), 0 8px 0 var(--px) var(--night); }
.dl:active { transform: translateY(5px); box-shadow: 0 1px 0 var(--cd), 0 1px 0 var(--px) var(--night); }
.dl__os { font-family: var(--font-pixel); font-weight: 700; font-size: 1.5rem; line-height: 1.15; }
.dl__os::before { content: '\25BC\00A0'; font-size: 0.7em; vertical-align: 0.1em; }
.dl__meta { font-size: 0.85rem; font-weight: 700; opacity: 0.95; }
.dl--small { margin-top: 14px; min-width: 0; padding: 8px 18px; }
.dl--small .dl__os { font-size: 1.15rem; }
.dl.is-yours { outline: var(--px) solid var(--yellow); outline-offset: var(--px); }

/* ---------- Card fan ---------- */
.fan { position: relative; height: clamp(300px, 34vw, 430px); }
.fan__card {
  position: absolute; left: 50%; top: 50%;
  width: clamp(130px, 17vw, 215px);
  image-rendering: pixelated;
  filter: drop-shadow(6px 8px 0 rgba(18,14,30,0.55));
  translate: -50% -50%;
}
.fan__card--1 { rotate: -24deg; margin-left: -34%; margin-top: 18px; }
.fan__card--2 { rotate: -12deg; margin-left: -17%; margin-top: 4px; }
.fan__card--3 { rotate: 0deg; margin-top: -6px; animation: bob 2.6s ease-in-out infinite; }
.fan__card--4 { rotate: 12deg; margin-left: 17%; margin-top: 4px; }
.fan__card--5 { rotate: 24deg; margin-left: 34%; margin-top: 18px; }

/* ---------- Sections ---------- */
.section { max-width: 1120px; margin: 0 auto; padding: 64px 16px; }
.section--band, .section--install { max-width: none; padding-left: max(16px, calc((100vw - 1088px) / 2)); padding-right: max(16px, calc((100vw - 1088px) / 2)); }
.section--band { background: var(--night-2); border-block: var(--px) solid #2d2552; }

/* Game-style dialog box */
.dialog {
  position: relative; max-width: 780px;
  padding: 26px 26px 22px; margin-bottom: 30px;
  background: var(--cream); color: var(--ink);
  border: var(--px) solid var(--ink);
  box-shadow: 0 0 0 var(--px) #fff, 8px 8px 0 var(--px) rgba(0,0,0,0.5);
}
.dialog::after {
  content: '\25BC'; position: absolute; right: 12px; bottom: 4px;
  font-size: 0.85rem; color: var(--ink-2);
  animation: blink 1s steps(2) infinite;
}
.dialog__name {
  position: absolute; top: -18px; left: 14px;
  padding: 2px 10px;
  font-family: var(--font-label); font-size: 0.8rem;
  background: var(--panel); color: #fff;
  border: 3px solid #fff;
}
.dialog h2 { font-family: var(--font-pixel); font-weight: 700; font-size: clamp(1.7rem, 4.5vw, 2.4rem); line-height: 1.1; margin-bottom: 10px; }
.dialog p + p { margin-top: 10px; }
.mark { display: inline-block; padding: 0 7px; font-family: var(--font-pixel); background: var(--yellow); border: 2px solid var(--ink); line-height: 1.2; }

/* ---------- Screenshots ---------- */
.shots { display: grid; gap: 16px; }
.shots--feature { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.shot--wide { grid-row: 1 / span 2; }
.shots--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shots--four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.shots--arcade { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shots--duel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.shots--duel .shot:first-child { grid-column: 1 / -1; }

.shot {
  position: relative; display: block; align-self: start;
  border: var(--px) solid #3a3560; background: #000;
  transition: transform 110ms steps(2), border-color 110ms steps(2);
}
.shot:hover { border-color: var(--yellow); transform: translateY(-3px); }
.shot img { width: 100%; }
.shot--wide { align-self: stretch; }
.shot--wide img { height: 100%; object-fit: cover; }
.shot span {
  display: block; padding: 4px 10px;
  font-family: var(--font-label); font-size: 0.8rem; color: var(--yellow); background: #0a0814;
}

/* ---------- Genre loop ---------- */
.loop { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; margin-bottom: 36px; }
.genre { --c: var(--jump); position: relative; text-align: center; }
.genre--blast { --c: var(--blast); }
.genre--brain { --c: var(--brain); }
.genre--spook { --c: var(--spook); }
.genre--quest { --c: var(--quest); }
.genre img { width: 100%; max-width: 200px; margin: 0 auto 10px; image-rendering: pixelated; transition: transform 120ms steps(2); }
.genre:hover img { transform: translateY(-6px) rotate(-2deg); }
.genre b { display: block; font-family: var(--font-pixel); font-size: 1.35rem; line-height: 1.1; color: var(--c); }
.genre--blast b { color: #6c9cff; }
.genre span { font-family: var(--font-label); font-size: 0.72rem; color: var(--text-2); }

.duel { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: 32px; align-items: start; }
.rules { list-style: none; display: grid; gap: 12px; }
.rules li { padding-left: 22px; position: relative; }
.rules li::before { content: '\25B6'; position: absolute; left: 0; top: 2px; font-size: 0.75rem; color: var(--yellow); }
.rules b { color: var(--yellow); }

/* ---------- Collection ---------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 32px; align-items: center; }
.split .dialog { margin-bottom: 30px; }
.foil-card { margin-bottom: 30px; }
.foil-card img { width: 100%; max-width: 240px; margin: 0 auto; image-rendering: pixelated; rotate: 4deg; filter: drop-shadow(8px 8px 0 rgba(0,0,0,0.5)); }

/* ---------- Arcade ---------- */
.also { margin-top: 20px; color: var(--text-2); }

/* ---------- Install ---------- */
.section--install { background: linear-gradient(#120e1e, #22104a); }
.install__title { font-family: var(--font-pixel); font-weight: 700; font-size: clamp(2.2rem, 6vw, 3.2rem); line-height: 1.1; color: var(--yellow); text-shadow: 4px 4px 0 #a8307e; margin-bottom: 26px; }
.install { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.os { display: flex; flex-direction: column; align-items: flex-start; padding: 22px; background: var(--night-2); border: var(--px) solid #3a3560; min-width: 0; }
.os h3, .controls h3 { font-family: var(--font-pixel); font-weight: 700; font-size: 1.7rem; line-height: 1.1; }
.os__req { font-size: 0.95rem; color: var(--text-2); margin-bottom: 12px; }
.os ol { padding-left: 1.3em; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; width: 100%; }
.os pre { margin-top: 8px; padding: 10px 12px; background: #0a0814; border: 2px solid #3a3560; overflow-x: auto; }
code { font-family: 'Consolas', 'Courier New', monospace; font-size: 0.92em; }
.os__path { margin-top: 16px; font-size: 0.9rem; color: var(--text-2); overflow-wrap: anywhere; }
.os__hash { margin-top: 6px; font-size: 0.78rem; color: var(--text-2); overflow-wrap: anywhere; }

.controls { margin-top: 32px; }
.controls > p { margin: 8px 0 14px; max-width: 46em; }
kbd { font-family: var(--font-label); font-size: 0.85em; padding: 0 6px; background: var(--cream); color: var(--ink); border: 2px solid #fff; }
.controls table { width: 100%; max-width: 680px; border-collapse: collapse; font-size: 0.98rem; }
.controls th, .controls td { padding: 7px 10px; text-align: left; border-bottom: 2px solid #3a3560; }
.controls th { font-family: var(--font-label); font-weight: 400; font-size: 0.8rem; color: var(--yellow); }

.footer { padding: 24px 16px; text-align: center; font-family: var(--font-label); font-size: 0.8rem; color: var(--text-2); }

/* ---------- Lightbox ---------- */
.lightbox {
  width: 100%; max-width: none; height: 100%; max-height: none;
  padding: 16px; border: none; background: rgba(10,8,20,0.94); color: var(--text);
}
.lightbox[open] { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 8px; }
.lightbox::backdrop { background: transparent; }
.lightbox figure { min-width: 0; text-align: center; }
.lightbox img { margin: 0 auto; width: auto; max-height: 82vh; image-rendering: pixelated; border: var(--px) solid #fff; }
.lightbox figcaption { margin-top: 10px; }
.lightbox__btn {
  width: 48px; height: 48px; font: 700 1.8rem/1 var(--font-pixel); cursor: pointer;
  background: var(--panel); color: #fff; border: 3px solid #fff;
}
.lightbox__btn:hover { background: var(--panel-2); }
.lightbox__close { position: absolute; top: 12px; right: 16px; z-index: 1; }

/* ---------- Animation ---------- */
@keyframes gridMove { to { background-position: 0 40px, 0 0; } }
@keyframes bob { 50% { translate: -50% calc(-50% - 8px); } }
@keyframes blink { to { opacity: 0; } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: minmax(0, 1fr); }
  .fan { height: clamp(250px, 62vw, 400px); }
  .fan__card { width: clamp(120px, 32vw, 210px); }
  .duel { grid-template-columns: minmax(0, 1fr); }
  .shots--four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shots--arcade { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
  .section { padding-top: 48px; padding-bottom: 48px; }
  .shots--feature, .shots--three, .install { grid-template-columns: minmax(0, 1fr); }
  .shots--feature { grid-template-rows: none; }
  .shot--wide { grid-row: auto; }
  .split { grid-template-columns: minmax(0, 1fr); }
  .foil-card { display: none; }
  .loop { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .genre:last-child { grid-column: 1 / -1; }
  .genre:last-child img { max-width: calc(50% - 8px); }
  .dl { flex: 1 1 100%; }
  .dialog { padding: 24px 18px 20px; }
  .lightbox[open] { grid-template-columns: 1fr 1fr; }
  .lightbox figure { grid-column: 1 / -1; grid-row: 1; }
  .lightbox__prev, .lightbox__next { justify-self: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}