:root {
  --bg: #0b0c10;
  --bg-alt: #111319;
  --surface: #171a22;
  --surface-2: #1e2230;
  --line: rgba(255, 255, 255, 0.08);
  --text: #e9ebf0;
  --muted: #9aa1b2;
  --accent: #ffb000;
  --accent-2: #ff7a1a;
  --accent-ink: #1a1200;
  --radius: 14px;
  --nav-h: 64px;
  --display: "Chakra Petch", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--display); line-height: 1.15; margin: 0 0 0.5em; letter-spacing: 0.01em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.2rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 18px; border-radius: 10px; border: 1px solid transparent;
  font: 600 0.95rem/1 var(--display); letter-spacing: 0.04em; text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  cursor: pointer; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--accent-ink);
  box-shadow: 0 6px 24px rgba(255, 150, 0, 0.25);
}
.btn-primary:hover { box-shadow: 0 8px 30px rgba(255, 150, 0, 0.4); }
.btn-ghost { background: rgba(255, 255, 255, 0.05); color: var(--text); border-color: rgba(255, 255, 255, 0.18); }
.btn-ghost:hover { border-color: var(--accent); background: rgba(255, 176, 0, 0.08); }
.btn-lg { padding: 15px 26px; font-size: 1.05rem; border-radius: 12px; }
.btn:focus-visible, .nav a:focus-visible, .nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Navbar */
.nav {
  position: sticky; top: 0; z-index: 50; height: var(--nav-h);
  background: rgba(11, 12, 16, 0.55);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.nav.scrolled, .nav.open { background: rgba(11, 12, 16, 0.92); border-bottom-color: var(--line); }
.nav-inner { max-width: 1200px; margin: 0 auto; height: 100%; padding: 0 24px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font: 700 1.2rem var(--display); letter-spacing: 0.12em; }
.brand img { border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 0.93rem; padding: 8px 12px; border-radius: 8px; white-space: nowrap; display: inline-flex; align-items: center; gap: 6px; }
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.nav-play { padding: 10px 16px; }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 0; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 5px; }
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease; }
.nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1180px) {
  .nav-inner { gap: 12px; padding: 0 16px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 8px 16px 16px;
    background: rgba(11, 12, 16, 0.97); border-bottom: 1px solid var(--line);
    display: none;
  }
  .nav.open .nav-links { display: flex; }
  .nav-links a { padding: 14px 8px; font-size: 1rem; border-radius: 0; border-bottom: 1px solid var(--line); }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-play { order: 3; }
}
@media (max-width: 420px) { .brand span { display: none; } }

/* Hero */
.hero { position: relative; margin-top: calc(-1 * var(--nav-h)); min-height: min(92vh, 860px); display: flex; align-items: center; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 120%, rgba(255, 140, 0, 0.28), transparent 60%),
    linear-gradient(180deg, rgba(11, 12, 16, 0.55) 0%, rgba(11, 12, 16, 0.75) 55%, var(--bg) 100%),
    url("../media/fusion_battle.jpg") center / cover no-repeat;
  transform: scale(1.06);
  filter: blur(2px) saturate(1.1);
}
.hero-inner { position: relative; max-width: 960px; margin: 0 auto; padding: calc(var(--nav-h) + 48px) 24px 72px; text-align: center; }
.pill {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text); text-decoration: none; font-size: 0.9rem; backdrop-filter: blur(6px);
}
.pill:hover { border-color: var(--accent); }
.pill-tag { background: var(--accent); color: var(--accent-ink); font: 700 0.72rem var(--display); letter-spacing: 0.08em; padding: 3px 9px; border-radius: 999px; }
.hero-title {
  font-size: clamp(3.6rem, 13vw, 8.5rem); font-weight: 700; letter-spacing: 0.06em; margin: 22px 0 10px;
  background: linear-gradient(180deg, #fff3c4 0%, var(--accent) 55%, var(--accent-2) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 6px 30px rgba(255, 140, 0, 0.35));
}
.hero-lead { font-size: clamp(1.05rem, 2vw, 1.25rem); color: #d4d8e1; max-width: 640px; margin: 0 auto 32px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-facts { list-style: none; padding: 0; margin: 44px auto 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 32px; color: var(--muted); font-size: 0.95rem; }
.hero-facts strong { color: var(--text); font-family: var(--display); font-size: 1.15rem; margin-right: 4px; }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 820px; }
.eyebrow { color: var(--accent); font: 600 0.8rem var(--display); letter-spacing: 0.2em; text-transform: uppercase; margin: 0 0 10px; }
.section-lead { color: var(--muted); max-width: 720px; font-size: 1.08rem; margin: 0 0 40px; }

.news { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin: 32px 0; }
.news-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.news-card:first-child { border-color: rgba(255, 176, 0, 0.45); background: linear-gradient(160deg, rgba(255, 176, 0, 0.1), var(--surface) 60%); }
.news-card p { color: var(--muted); margin: 0; }
.news-ver { display: inline-block; font: 600 0.75rem var(--display); letter-spacing: 0.1em; color: var(--accent); border: 1px solid rgba(255, 176, 0, 0.4); border-radius: 6px; padding: 2px 8px; margin-bottom: 14px; }

.feature-media { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
figure { margin: 0; }
.feature-media img, .shot img { border-radius: var(--radius); border: 1px solid var(--line); aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
figcaption { color: var(--muted); font-size: 0.92rem; margin-top: 10px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: border-color 0.2s ease, transform 0.2s ease; }
.feature:hover { border-color: rgba(255, 176, 0, 0.4); transform: translateY(-2px); }
.feature p { color: var(--muted); margin: 0; }
.feature-icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.3rem; color: var(--accent); background: rgba(255, 176, 0, 0.1); border: 1px solid rgba(255, 176, 0, 0.25); margin-bottom: 16px; }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 32px; }
.shot { position: relative; display: block; border-radius: var(--radius); overflow: hidden; color: var(--text); text-decoration: none; }
.shot img { transition: transform 0.35s ease; border: 0; border-radius: 0; }
.shot:hover img { transform: scale(1.04); }
.shot span { position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 14px 12px; font-size: 0.9rem; background: linear-gradient(transparent, rgba(0, 0, 0, 0.85)); }

.platforms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.platform { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; }
.platform p { color: var(--muted); flex: 1; margin: 0 0 22px; }
.platform .btn { align-self: flex-start; }
.platform.suggested { border-color: rgba(255, 176, 0, 0.55); }
.platform.suggested::after { content: "YOUR DEVICE"; position: absolute; top: 18px; right: 18px; font: 600 0.68rem var(--display); letter-spacing: 0.12em; color: var(--accent); }
.itch-widget { display: flex; justify-content: center; margin-top: 32px; }
.itch-widget iframe { width: 552px; max-width: 100%; border: 0; border-radius: var(--radius); }
.note { color: var(--muted); margin-top: 28px; text-align: center; }

.table-wrap { overflow-x: auto; margin-top: 24px; border: 1px solid var(--line); border-radius: var(--radius); }
.controls { width: 100%; border-collapse: collapse; background: var(--surface); }
.controls th, .controls td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.controls th { font: 600 0.8rem var(--display); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); background: var(--surface-2); }
.controls tr:last-child td { border-bottom: 0; }
kbd { display: inline-block; min-width: 26px; text-align: center; padding: 2px 7px; margin-right: 4px; border-radius: 6px; border: 1px solid rgba(255, 255, 255, 0.2); border-bottom-width: 3px; background: var(--surface-2); font: 600 0.82rem var(--body); }

.cta-band { padding: 88px 0; text-align: center; background: radial-gradient(ellipse at 50% 0%, rgba(255, 140, 0, 0.18), transparent 65%), var(--bg); }
.cta-band h2 { margin-bottom: 24px; }
.cta-band .container { display: flex; flex-direction: column; align-items: center; }
.cta-band .container > .btn + .btn { margin-top: 12px; }

/* Text pages (privacy etc.) */
.prose { max-width: 780px; margin: 0 auto; padding: 56px 24px 88px; }
.prose h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.prose h2 { font-size: 1.5rem; margin-top: 2em; }
.prose p, .prose li { color: #cfd3dc; }
.prose table { border-collapse: collapse; width: 100%; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; }

/* Releases page */
.release { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; margin-top: 28px; scroll-margin-top: 90px; }
.release-head { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.release-head h2 { margin: 0; font-size: 1.3rem; flex-basis: 100%; }
.release-head h2 a { color: inherit; text-decoration: none; }
.release-head .news-ver { margin: 0; }
.release-head time { color: var(--muted); font-size: 0.9rem; }
.release-latest { font: 700 0.7rem var(--display); letter-spacing: 0.1em; color: #111; background: var(--accent); border-radius: 6px; padding: 3px 8px; }
.release-files { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 4px; }
.release-files .btn { padding: 9px 14px; font-size: 0.9rem; }
.release-files small { opacity: 0.7; font-weight: 500; margin-left: 4px; }
.release-notes h3 { font-size: 1.05rem; margin: 1.4em 0 0.4em; }
.release-notes code { font-size: 0.88em; }
@media (max-width: 620px) { .release { padding: 18px; } }

/* Footer */
.footer { border-top: 1px solid var(--line); background: var(--bg-alt); padding: 40px 0 28px; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-brand { display: flex; gap: 14px; align-items: center; }
.footer-brand img { border-radius: 10px; }
.footer-brand strong { display: block; font-family: var(--display); letter-spacing: 0.08em; }
.footer-brand span { color: var(--muted); font-size: 0.9rem; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.footer-links a:hover { color: var(--text); }
.footer-legal { max-width: 1200px; margin: 28px auto 0; padding: 0 24px; color: #6b7183; font-size: 0.82rem; }

@media (max-width: 900px) {
  .news, .features, .platforms { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .section { padding: 64px 0; }
  .container, .hero-inner { padding-left: 16px; padding-right: 16px; }
  .news, .features, .platforms, .feature-media, .gallery { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}