:root {
  --black: #050505;
  --ink: #0b0b0c;
  --panel: #111113;
  --line: rgba(255,255,255,.12);
  --muted: #a3a3a7;
  --paper: #f4f1eb;
  --red: #df271f;
  --red-dark: #7d100d;
  --header: 72px;
  color-scheme: dark;
  font-family: Inter, "Arial Narrow", "Roboto Condensed", Arial, sans-serif;
  background: var(--black);
  color: var(--paper);
  scroll-behavior: smooth;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; background: var(--black); }
body { overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
kbd { font-family: "Arial Narrow", Arial, sans-serif; }

.skip-link { position: fixed; top: -60px; left: 16px; z-index: 100; background: var(--paper); color: var(--black); padding: 12px 18px; }
.skip-link:focus { top: 12px; }
.site-header, .game-bar { position: fixed; z-index: 50; inset: 0 0 auto; height: var(--header); display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(20px,4vw,68px); border-bottom: 1px solid transparent; transition: background .25s, border-color .25s; }
.site-header.scrolled { background: rgba(5,5,5,.9); backdrop-filter: blur(16px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; font-stretch: condensed; letter-spacing: .13em; font-size: 15px; }
.brand > span { display: grid; place-items: center; width: 28px; height: 32px; color: white; font-size: 21px; background: var(--red); clip-path: polygon(15% 0,100% 0,85% 100%,0 100%); }
.site-header nav { display: flex; gap: clamp(16px,2.5vw,38px); color: #d2d0cc; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.site-header nav a { transition: color .2s; }
.site-header nav a:hover { color: var(--red); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 30px; min-height: 52px; padding: 0 24px; border: 1px solid var(--red); color: white; background: transparent; text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 900; cursor: pointer; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { min-width: 205px; background: var(--red); box-shadow: 0 12px 45px rgba(223,39,31,.24); }
.button-primary:hover { background: #ef382f; border-color: #ef382f; }
.button b { font-size: 24px; line-height: 0; }
.button-small { min-height: 38px; padding: 0 18px; font-size: 10px; }

.hero { position: relative; min-height: min(920px,100svh); display: grid; place-items: center start; overflow: hidden; padding: calc(var(--header) + 60px) clamp(24px,7vw,120px) 150px; }
.hero-image { position: absolute; inset: 0; background: #0b0c0f url('/assets/gameplay-m240.png') center 30% / cover no-repeat; filter: saturate(.55) contrast(1.18) brightness(.55); transform: scale(1.02); }
.hero-vignette { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(3,3,3,.94) 0%,rgba(3,3,3,.72) 37%,rgba(3,3,3,.12) 72%), linear-gradient(0deg,#050505 0%,transparent 34%), radial-gradient(circle at 73% 42%,transparent 0,rgba(0,0,0,.52) 72%); }
.hero::after { content: ""; position: absolute; inset: 0; opacity: .17; pointer-events: none; background-image: repeating-linear-gradient(0deg,transparent 0 3px,rgba(255,255,255,.035) 4px); mix-blend-mode: overlay; }
.hero-content { position: relative; z-index: 2; max-width: 880px; }
.eyebrow { margin: 0 0 18px; color: #bbb9b4; text-transform: uppercase; letter-spacing: .24em; font-size: 11px; font-weight: 800; }
.status-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 9px; background: var(--red); box-shadow: 0 0 15px var(--red); animation: pulse 1.7s infinite; }
.hero h1, .loading-screen h1 { margin: 0; font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif; font-size: clamp(74px,12.4vw,190px); line-height: .78; letter-spacing: -.025em; font-weight: 900; text-transform: uppercase; text-shadow: 0 12px 70px black; }
.hero h1 span, .loading-screen h1 span { color: var(--red); }
.hero-copy { max-width: 580px; margin: 32px 0 38px; color: #d8d5cf; font-size: clamp(18px,2vw,27px); font-weight: 300; letter-spacing: .02em; }
.hero-actions { display: flex; align-items: center; gap: 34px; }
.text-link { padding: 14px 0; color: #d2d0cc; border-bottom: 1px solid #777; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.text-link span { color: var(--red); margin-left: 8px; }
.hero-meta { position: absolute; z-index: 3; left: clamp(24px,7vw,120px); right: clamp(24px,7vw,120px); bottom: 38px; display: grid; grid-template-columns: repeat(3,minmax(130px,210px)); gap: 1px; }
.hero-meta div { padding: 12px 20px; border-left: 2px solid var(--red); background: rgba(9,9,10,.58); backdrop-filter: blur(8px); }
.hero-meta strong { display: block; font-size: 22px; }
.hero-meta span { color: var(--muted); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; }
.capture-label { position: absolute; right: 22px; bottom: 22px; margin: 0; writing-mode: vertical-rl; color: rgba(255,255,255,.42); font-size: 8px; letter-spacing: .17em; }

.section { position: relative; padding: 120px clamp(24px,7vw,120px); border-top: 1px solid var(--line); overflow: hidden; }
.section-number { position: absolute; top: 122px; right: clamp(24px,7vw,120px); color: rgba(255,255,255,.13); font: 900 14px/1 monospace; letter-spacing: .2em; }
.section-heading { max-width: 850px; margin-bottom: 70px; }
.section-heading h2, .box-copy h2, .start-gate h2, .load-error h2 { margin: 0; font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif; font-size: clamp(46px,6.4vw,92px); line-height: .95; letter-spacing: .01em; text-transform: uppercase; }
.section-intro { background: var(--ink); }
.intro-grid { display: grid; grid-template-columns: .9fr 1.2fr; gap: clamp(45px,9vw,150px); }
.lead { margin: 0; max-width: 560px; color: #ddd9d2; font-size: clamp(22px,2.4vw,34px); line-height: 1.35; }
.feature-list article { display: grid; grid-template-columns: 46px 1fr; gap: 22px; padding: 24px 0; border-top: 1px solid var(--line); }
.feature-list article > span { color: var(--red); font: 700 11px/1 monospace; }
.feature-list h3 { margin: 0 0 8px; text-transform: uppercase; letter-spacing: .08em; font-size: 16px; }
.feature-list p { margin: 0; color: var(--muted); line-height: 1.65; }

.controls-section { background: radial-gradient(circle at 80% 50%,rgba(125,16,13,.18),transparent 36%),#070707; }
.controls-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid var(--line); }
.controls-grid article { min-height: 205px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s; }
.controls-grid article:hover { background: rgba(223,39,31,.07); }
.controls-grid kbd, .box-copy kbd { display: inline-block; margin-bottom: 34px; padding: 7px 9px; background: var(--paper); color: var(--black); box-shadow: 3px 3px 0 var(--red); font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.controls-grid h3 { margin: 0 0 7px; text-transform: uppercase; font-size: 15px; letter-spacing: .08em; }
.controls-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }

.arsenal-section { background: #0e0e10; }
.weapon-strip { display: grid; grid-template-columns: repeat(5,minmax(220px,1fr)); gap: 1px; overflow-x: auto; background: var(--line); border: 1px solid var(--line); }
.weapon-card { position: relative; min-height: 330px; padding: 34px 28px; background: #0c0c0e; overflow: hidden; }
.weapon-card::before { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .25s; }
.weapon-card:hover::before, .weapon-card.active::before { transform: scaleX(1); }
.weapon-card > span { color: var(--red); font: 700 9px/1 monospace; letter-spacing: .15em; }
.weapon-card h3 { margin: 125px 0 12px; font-size: 20px; letter-spacing: .04em; }
.weapon-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.weapon-card b { position: absolute; top: 20px; right: 22px; color: rgba(255,255,255,.06); font-size: 72px; }

.box-section { min-height: 740px; display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(35px,7vw,100px); align-items: center; background: linear-gradient(135deg,#080808,#151117); }
.box-art { position: relative; }
.box-art::before { content: ""; position: absolute; z-index: 1; inset: 8% -3% -5% 7%; border: 1px solid rgba(223,39,31,.5); }
.box-art img { position: relative; z-index: 2; width: 100%; filter: saturate(.68) contrast(1.12); box-shadow: 0 25px 90px rgba(0,0,0,.55); }
.box-art span { position: absolute; z-index: 3; left: 14px; bottom: 12px; padding: 8px 10px; background: rgba(0,0,0,.72); font-size: 8px; letter-spacing: .16em; }
.box-copy p:not(.eyebrow) { color: #b7b4ae; line-height: 1.75; }
.box-copy kbd { margin: 0 5px; }
.box-cost { display: flex; align-items: baseline; gap: 11px; margin-top: 42px; padding-top: 24px; border-top: 1px solid var(--line); }
.box-cost span, .box-cost small { color: var(--muted); font-size: 9px; letter-spacing: .16em; }
.box-cost strong { color: var(--red); font-size: 42px; }

.updates-section { background: #090909; }
.update-panel { display: grid; grid-template-columns: 160px 1fr auto; align-items: center; gap: 45px; padding: 34px; border: 1px solid var(--line); background: linear-gradient(90deg,rgba(223,39,31,.08),transparent); }
.update-panel > div { font-size: 11px; letter-spacing: .12em; }
.update-panel p { margin: 0; color: var(--muted); line-height: 1.65; }
footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 42px clamp(24px,7vw,120px); border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; letter-spacing: .08em; }
footer > a:last-child { color: var(--red); text-transform: uppercase; font-weight: 900; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease,transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

.play-body { height: 100svh; overflow: hidden; background: #030303; }
.game-bar { background: rgba(5,5,5,.96); border-color: var(--line); }
.game-actions { display: flex; align-items: center; gap: 16px; color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.icon-button { display: inline-flex; align-items: center; gap: 8px; min-height: 35px; padding: 0 12px; border: 1px solid var(--line); color: #ddd; background: #111; cursor: pointer; }
.icon-button:disabled { opacity: .38; cursor: wait; }
.game-stage { position: fixed; inset: var(--header) 0 0; display: grid; place-items: center; background: radial-gradient(circle,#1b1b1e,#050505 65%); overflow: hidden; }
#unity-canvas { position: absolute; inset: 0; width: 100%; height: 100%; outline: none; opacity: 0; transition: opacity .35s; background: #0a0a0a; }
#unity-canvas.ready { opacity: 1; }
.loading-screen, .start-gate, .load-error { position: relative; z-index: 5; width: min(680px,calc(100% - 38px)); padding: 44px; text-align: center; background: rgba(7,7,8,.9); border: 1px solid var(--line); box-shadow: 0 30px 100px black; backdrop-filter: blur(18px); }
.loading-screen[hidden], .start-gate[hidden], .load-error[hidden] { display: none; }
.loading-mark { display: grid; place-items: center; width: 58px; height: 66px; margin: 0 auto 24px; background: var(--red); clip-path: polygon(15% 0,100% 0,85% 100%,0 100%); font-size: 38px; font-weight: 900; }
.loading-screen h1 { font-size: clamp(54px,8vw,92px); }
.loading-screen > p:not(.eyebrow), .start-gate > p:not(.eyebrow), .load-error > p:not(.eyebrow) { color: var(--muted); line-height: 1.55; }
.progress-track { height: 7px; margin-top: 34px; background: #29292b; overflow: hidden; }
#progress-bar { width: 0; height: 100%; background: linear-gradient(90deg,var(--red-dark),var(--red)); box-shadow: 0 0 20px var(--red); transition: width .12s linear; }
.progress-meta { display: flex; justify-content: space-between; margin-top: 10px; color: #777; font: 700 9px/1 monospace; letter-spacing: .13em; }
.start-gate .button, .load-error .button { margin-top: 20px; }
.game-hint { position: fixed; z-index: 7; left: 50%; bottom: 18px; transform: translate(-50%,15px); opacity: 0; pointer-events: none; padding: 9px 13px; background: rgba(0,0,0,.75); border: 1px solid var(--line); color: #c6c3bd; font-size: 10px; letter-spacing: .08em; transition: opacity .2s,transform .2s; }
.game-hint.visible { opacity: 1; transform: translate(-50%,0); }

@keyframes pulse { 50% { opacity: .35; box-shadow: 0 0 4px var(--red); } }

@media (max-width: 980px) {
  .site-header nav { display: none; }
  .intro-grid, .box-section { grid-template-columns: 1fr; }
  .controls-grid { grid-template-columns: repeat(2,1fr); }
  .update-panel { grid-template-columns: 1fr; }
  .weapon-strip { grid-template-columns: repeat(5,260px); }
  .hero { place-items: center start; }
  .hero-meta { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 620px) {
  :root { --header: 62px; }
  .site-header .button-small { display: none; }
  .hero { padding-bottom: 180px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 12px; }
  .hero-meta { grid-template-columns: 1fr; bottom: 20px; }
  .hero-meta div { padding: 8px 12px; }
  .hero-meta strong { display: inline; margin-right: 8px; font-size: 16px; }
  .section { padding-top: 90px; padding-bottom: 90px; }
  .section-number { top: 93px; }
  .controls-grid { grid-template-columns: 1fr; }
  .controls-grid article { min-height: 160px; }
  .controls-grid kbd { margin-bottom: 22px; }
  footer { align-items: flex-start; flex-direction: column; }
  .game-actions > span, .icon-button span { display: none; }
  .loading-screen, .start-gate, .load-error { padding: 30px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}