:root {
  --ink: #050b18;
  --navy: #081936;
  --navy-2: #0d2952;
  --panel: rgba(7, 18, 40, 0.92);
  --panel-soft: rgba(13, 34, 68, 0.72);
  --gold: #dda94c;
  --gold-bright: #ffd985;
  --cyan: #43d8ff;
  --text: #f4f0e8;
  --muted: #b5c1d6;
  --line: rgba(221, 169, 76, 0.35);
  --shell: min(1180px, calc(100vw - 48px));
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -10%, rgba(30, 85, 160, 0.3), transparent 36rem),
    linear-gradient(180deg, #07142e 0%, #040914 55%, #071127 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; left: 16px; top: 12px; padding: 10px 14px; background: white; color: black; transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-nav {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  min-height: 72px;
  padding: 10px max(20px, calc((100vw - 1320px) / 2));
  display: flex;
  align-items: center;
  gap: 28px;
  background: linear-gradient(180deg, rgba(2, 8, 20, 0.98), rgba(2, 8, 20, 0.82));
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 11px; min-width: max-content; text-decoration: none; }
.brand img { width: 46px; height: 46px; object-fit: contain; }
.brand span { display: grid; line-height: 1.15; }
.brand strong { font-family: Georgia, serif; color: var(--gold-bright); letter-spacing: 0.035em; }
.brand small { color: var(--muted); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; }
.site-nav nav { display: flex; justify-content: center; gap: 24px; flex: 1; }
.site-nav nav a { color: #dce5f4; text-decoration: none; font-size: 0.88rem; font-weight: 650; }
.site-nav nav a:hover, .site-nav nav a:focus-visible { color: var(--gold-bright); }
.nav-steam { padding: 10px 15px; border: 1px solid rgba(255, 217, 133, 0.55); color: var(--gold-bright); text-decoration: none; font-weight: 750; font-size: 0.86rem; }

.hero { padding-top: 72px; background: #061126; }
.hero-visual { position: relative; border-bottom: 1px solid var(--line); }
.hero-art { width: 100%; height: auto; }
.hero-logo { position: absolute; top: 4%; left: 50%; transform: translateX(-50%); width: 36%; height: auto; filter: drop-shadow(0 6px 14px rgba(0, 0, 0, 0.3)); }
.hero-content { padding-block: 38px 42px; text-align: center; }
.hero-content > * { margin-inline: auto; }
.eyebrow, .kicker { margin: 0 0 10px; color: var(--cyan); font-size: 0.76rem; font-weight: 850; letter-spacing: 0.18em; text-transform: uppercase; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.08; }
h1 { margin: 0; font-size: clamp(2.1rem, 4.2vw, 4rem); font-weight: 500; letter-spacing: -0.025em; color: #fff5dd; }
.hero-summary { margin-block: 18px 24px; color: #d2dced; font-size: clamp(1rem, 1.3vw, 1.14rem); max-width: 750px; }
.hero-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.kit-date { margin-block: 18px 0; color: var(--muted); font-size: 0.76rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 13px 20px; border: 1px solid var(--line); text-decoration: none; font-weight: 800; }
.button.primary { color: #09142b; background: linear-gradient(180deg, #ffe3a2, #dca33d); border-color: #ffe6a7; box-shadow: 0 10px 28px rgba(0, 0, 0, 0.3); }
.button.secondary { color: white; background: rgba(5, 16, 37, 0.72); border-color: rgba(255, 255, 255, 0.32); backdrop-filter: blur(10px); }
.button:hover, .button:focus-visible { transform: translateY(-2px); filter: brightness(1.08); }

.facts-strip { display: grid; grid-template-columns: repeat(6, 1fr); border-block: 1px solid var(--line); background: rgba(3, 11, 27, 0.96); }
.facts-strip > div { min-width: 0; padding: 24px 18px; text-align: center; border-right: 1px solid rgba(221, 169, 76, 0.16); }
.facts-strip > div:last-child { border-right: 0; }
.facts-strip span { display: block; color: var(--muted); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.13em; }
.facts-strip strong { display: block; margin-top: 4px; color: #fff1c7; font-family: Georgia, serif; font-size: 0.96rem; }

.section { padding-block: 110px; }
.section-heading { max-width: 780px; margin-bottom: 48px; }
.section-heading.split { max-width: none; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.section-heading.split > p { max-width: 480px; color: var(--muted); }
.section-heading h2, .update-section h2, .contact-section h2 { margin: 0; font-size: clamp(2.3rem, 5vw, 4.4rem); font-weight: 500; color: #fff5dd; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.06rem; }

.loop-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 64px; border-block: 1px solid var(--line); }
.loop-grid article { padding: 32px; border-right: 1px solid var(--line); }
.loop-grid article:last-child { border-right: 0; }
.loop-grid article > span { color: var(--gold); font-family: Georgia, serif; font-size: 0.9rem; }
.loop-grid h3 { margin: 12px 0 8px; font-size: 1.55rem; color: var(--gold-bright); }
.loop-grid p { margin: 0; color: var(--muted); }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 235px; padding: 28px; overflow: hidden; background: linear-gradient(145deg, rgba(15, 42, 83, 0.78), rgba(4, 13, 31, 0.92)); border: 1px solid var(--line); box-shadow: inset 0 1px rgba(255, 255, 255, 0.04); }
.feature-number { color: rgba(67, 216, 255, 0.65); font-family: Georgia, serif; }
.feature-card h3 { margin: 34px 0 10px; font-size: 1.45rem; color: var(--gold-bright); }
.feature-card p { margin: 0; color: var(--muted); }
.feature-card::after { content: ""; position: absolute; width: 150px; height: 150px; right: -85px; bottom: -85px; transform: rotate(45deg); border: 1px solid rgba(67, 216, 255, 0.18); }

.copy-panels { display: grid; gap: 16px; margin-top: 56px; }
.copy-panel { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 28px 30px; background: rgba(5, 16, 37, 0.86); border: 1px solid var(--line); }
.copy-panel blockquote, .copy-panel p { margin: 0; }
.copy-panel blockquote { color: #f1e9d8; font-family: Georgia, serif; font-size: 1.15rem; }
.copy-panel > div > p:last-child { color: var(--muted); }
.copy-button { flex: 0 0 auto; padding: 10px 14px; color: var(--gold-bright); background: transparent; border: 1px solid var(--line); cursor: pointer; font-weight: 800; }
.copy-button:hover, .copy-button:focus-visible { background: rgba(221, 169, 76, 0.12); }

.update-section { padding-block: 100px; background: radial-gradient(circle at 25% 50%, rgba(96, 37, 142, 0.26), transparent 34rem), #081329; border-block: 1px solid var(--line); }
.update-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 44px; align-items: center; }
.update-layout > img { width: 100%; border: 1px solid rgba(255, 217, 133, 0.55); box-shadow: 0 24px 65px rgba(0, 0, 0, 0.42); }
.update-layout p { color: var(--muted); }
.check-list { display: grid; gap: 9px; margin: 24px 0; padding: 0; list-style: none; }
.check-list li::before { content: "◆"; margin-right: 11px; color: var(--cyan); font-size: 0.7rem; }
.text-link { color: var(--gold-bright); font-weight: 800; text-decoration: none; border-bottom: 1px solid var(--line); }

.gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.screenshot-card { min-width: 0; padding: 0; overflow: hidden; color: white; text-align: left; background: #061127; border: 1px solid var(--line); cursor: zoom-in; font: inherit; }
.screenshot-card img { width: 100%; height: auto; aspect-ratio: 16 / 9; }
.screenshot-card > span { display: grid; gap: 5px; padding: 18px 20px; border-top: 1px solid var(--line); }
.screenshot-card b { color: #fff1c7; font-family: Georgia, serif; font-size: 1.06rem; }
.screenshot-card small { color: #cfdaeb; }
.screenshot-card:hover { border-color: var(--gold-bright); background: #0a1b36; }
.screenshot-card:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }
.language-note, .gallery-note, .usage-note { margin: 26px 0 0; color: var(--muted); font-size: 0.88rem; }
.language-note strong { color: #e2e9f3; }

.asset-section { background: rgba(2, 8, 19, 0.54); border-top: 1px solid var(--line); }
.asset-showcase { display: grid; grid-template-columns: 1.1fr 0.9fr; border: 1px solid var(--line); background: linear-gradient(145deg, rgba(12, 35, 69, 0.72), rgba(4, 12, 28, 0.95)); }
.logo-stage { min-height: 420px; display: grid; place-items: center; padding: 50px; background: radial-gradient(circle, rgba(38, 91, 164, 0.35), transparent 65%); }
.asset-list { display: grid; border-left: 1px solid var(--line); }
.asset-list a { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 22px; text-decoration: none; border-bottom: 1px solid rgba(221, 169, 76, 0.2); }
.asset-list a:last-child { border-bottom: 0; }
.asset-list a:hover { background: rgba(221, 169, 76, 0.08); }
.asset-list span { display: grid; }
.asset-list b { color: #fff1c7; }
.asset-list small { color: var(--muted); }
.asset-list i { color: var(--cyan); font-style: normal; font-size: 1.3rem; }
.download-banner { margin-top: 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px; background: #0a2346; border: 1px solid var(--line); }
.download-banner > div { display: flex; align-items: center; gap: 16px; }
.download-banner > div > span:last-child { display: grid; }
.download-banner small { display: block; color: var(--muted); }
.file-mark { display: grid; place-items: center; flex: 0 0 58px; width: 58px; height: 58px; color: var(--gold-bright); border: 1px solid var(--line); font-family: Georgia, serif; font-weight: 800; }
.download-banner > .button { flex-shrink: 0; }
.document-links { display: flex; gap: 26px; margin-top: 22px; }
.document-links a { color: var(--gold-bright); text-decoration: none; }

.contact-section { padding: 120px 24px; text-align: center; background: radial-gradient(circle at center, rgba(33, 88, 160, 0.24), transparent 32rem); }
.contact-section > img { margin: 0 auto 20px; }
.contact-section > p:not(.kicker) { max-width: 580px; margin-inline: auto; color: var(--muted); }
.contact-email { display: inline-block; margin: 22px 0; color: var(--gold-bright); font-family: Georgia, serif; font-size: clamp(1.4rem, 4vw, 2.4rem); text-decoration: none; }
.contact-links { display: flex; justify-content: center; gap: 12px; color: var(--muted); }
.contact-links a { text-decoration: none; }

footer { display: flex; justify-content: space-between; gap: 20px; padding: 24px max(24px, calc((100vw - 1180px) / 2)); color: #8796ae; background: #020712; border-top: 1px solid rgba(221, 169, 76, 0.18); font-size: 0.76rem; }

.lightbox { width: min(1500px, 94vw); max-width: none; padding: 0; color: white; background: #020714; border: 1px solid var(--line); box-shadow: 0 28px 100px rgba(0, 0, 0, 0.8); }
.lightbox::backdrop { background: rgba(0, 3, 10, 0.9); backdrop-filter: blur(6px); }
.lightbox img { width: 100%; max-height: 78vh; object-fit: contain; }
.lightbox-info { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 20px; }
.lightbox p { margin: 0; color: var(--muted); }
.lightbox-download { flex-shrink: 0; color: var(--gold-bright); text-underline-offset: 4px; }
body:has(.lightbox[open]) { overflow: hidden; }
.lightbox-close { position: absolute; z-index: 2; right: 10px; top: 10px; width: 42px; height: 42px; color: white; background: rgba(1, 6, 16, 0.84); border: 1px solid var(--line); font-size: 1.7rem; cursor: pointer; }

@media (max-width: 1050px) {
  .site-nav nav { display: none; }
  .site-nav { justify-content: space-between; }
  .facts-strip { grid-template-columns: repeat(3, 1fr); }
  .facts-strip > div:nth-child(3) { border-right: 0; }
  .facts-strip > div:nth-child(-n+3) { border-bottom: 1px solid rgba(221, 169, 76, 0.16); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .update-layout { gap: 34px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  :root { --shell: min(1180px, calc(100% - 30px)); }
  .site-nav { min-height: 64px; padding: 8px 14px; }
  .brand img { width: 40px; height: 40px; }
  .brand small { display: none; }
  .nav-steam { padding: 8px 10px; font-size: 0.78rem; }
  .hero { padding-top: 64px; }
  .hero-logo { width: 40%; }
  .hero-content { padding-block: 30px 36px; }
  h1 { font-size: clamp(2rem, 6.5vw, 3.2rem); }
  .hero-summary { max-width: 580px; }
  .facts-strip { grid-template-columns: repeat(2, 1fr); }
  .facts-strip > div:nth-child(odd) { border-right: 1px solid rgba(221, 169, 76, 0.16); }
  .facts-strip > div:nth-child(even) { border-right: 0; }
  .facts-strip > div { border-bottom: 1px solid rgba(221, 169, 76, 0.16); }
  .facts-strip > div:nth-last-child(-n+2) { border-bottom: 0; }
  .section { padding-block: 78px; }
  .section-heading.split { display: block; }
  .loop-grid, .feature-grid, .update-layout, .gallery, .asset-showcase { grid-template-columns: 1fr; }
  .loop-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
  .loop-grid article:last-child { border-bottom: 0; }
  .copy-panel, .download-banner { align-items: stretch; flex-direction: column; }
  .copy-button { align-self: start; }
  .update-layout > img { order: 2; }
  .asset-list { border-left: 0; border-top: 1px solid var(--line); }
  .logo-stage { min-height: 280px; }
  .document-links, .contact-links { flex-wrap: wrap; }
  .lightbox-info { flex-direction: column; align-items: start; gap: 10px; font-size: 0.85rem; }
  footer { flex-direction: column; }
}

@media (max-width: 390px) {
  .site-nav { gap: 10px; }
  .brand { gap: 7px; }
  .brand strong { font-size: 0.86rem; }
  .brand img { width: 32px; height: 32px; }
  .nav-steam { font-size: 0.7rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
}

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

/* October 2026 press video and announcement refresh. */
.update-followup { margin-top: 26px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 0.9rem; }
.update-followup a { color: var(--gold-bright); }
.video-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: 80px; }
.video-copy h2 { margin: 0 0 24px; font-size: clamp(2.3rem, 5vw, 4.4rem); font-weight: 500; color: #fff5dd; }
.video-copy > p { color: var(--muted); }
.video-copy .kicker { color: var(--cyan); }
.video-copy .hero-actions { justify-content: flex-start; margin-top: 28px; }
.video-specs { font-size: 0.88rem; }
.video-layout video { display: block; width: 100%; height: auto; aspect-ratio: 9 / 16; background: #020714; border: 1px solid var(--line); box-shadow: 0 24px 65px rgba(0,0,0,0.42); }
.video-transcript { margin-top: 28px; color: var(--muted); font-size: 0.88rem; }
.video-transcript summary { cursor: pointer; color: var(--gold-bright); }
@media (max-width: 1200px) { .site-nav nav { gap: 16px; } .site-nav { gap: 18px; } }
@media (max-width: 760px) {
  .video-layout { grid-template-columns: 1fr; gap: 32px; }
  .video-layout video { width: min(100%, 300px); margin-inline: auto; }
}