@charset "UTF-8";

/* Shared palette and type. System fonts keep the site independent of third parties. */
:root {
  color-scheme: dark;
  --bg: #10110f;
  --panel: #191b17;
  --ink: #f1eee5;
  --muted: #b6b7a9;
  --gold: #cfb477;
  --line: #3c3d31;
  --serif: Georgia, 'Times New Roman', serif;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 125px; }
body { margin: 0; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--gold); }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin-top: 0; }
p { line-height: 1.75; }
h1, h2 { font-family: var(--serif); font-weight: 400; line-height: 1.08; letter-spacing: -.04em; }
h1 { font-size: clamp(3rem, 6.4vw, 6.6rem); margin-bottom: 30px; }
h2 { font-size: clamp(2.2rem, 4vw, 4.2rem); }
h1 em, h2 em { font-weight: 400; color: var(--gold); }
h3 { font-size: 1.25rem; font-weight: 500; line-height: 1.4; }
.wrap { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.skip { position: fixed; top: -100px; left: 20px; padding: 12px; background: var(--ink); color: var(--bg); z-index: 20; }
.skip:focus { top: 10px; }

/* Header: a symbol and readable live text, never a tiny full wordmark. */
.top { background: #10110ff5; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.nav { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.brand img { width: 82px; }
.brand span { font-size: 1rem; letter-spacing: .12em; line-height: 1.5; }
.brand strong { display: block; font-size: .8rem; font-weight: 400; letter-spacing: .24em; }
.navlinks { display: flex; gap: 32px; align-items: center; font-size: .9rem; }
.navlinks a {
  padding: 12px 20px;
  border: 1px solid #cfb47780;
  border-radius: 18px;
  background: transparent;
  text-align: center;
  transition: border-color .2s, color .2s;
}
.navlinks a:hover { border-color: var(--gold); }
.navlinks a[aria-current=page] { color: var(--gold); border-color: var(--gold); }

/* Editorial sections. Product pages intentionally contain no simulated app screen. */
.hero { padding-block: 85px; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 60px; min-height: 650px; }
.intro { max-width: 580px; color: var(--muted); font-size: 1.08rem; margin-bottom: 34px; }
.signature { position: relative; display: grid; place-items: center; aspect-ratio: 1; }
.signature::before { content: ''; position: absolute; inset: 5%; border: 1px solid #cfb47720; border-radius: 50%; pointer-events: none; }
.signature img { position: relative; width: 100%; }
.actions { display: flex; gap: 15px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 30px; border: 1px solid var(--line); padding: 17px 23px; font-size: .9rem; transition: background .2s, color .2s; }
.button.primary { background: var(--gold); border-color: var(--gold); color: #171812; }
.button.primary:hover { background: #e3cc99; }
.eyebrow { font-size: .75rem; letter-spacing: .18em; color: var(--gold); text-transform: uppercase; margin-bottom: 24px; }
.strip { border-block: 1px solid var(--line); padding-block: 22px; display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .85rem; }
.strip span::before { content: '＋'; color: var(--gold); margin-right: 12px; }
.section { padding-block: 80px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 42px; }
.section-head h2 { margin-bottom: 0; }
.section-head p { max-width: 355px; color: var(--muted); margin-bottom: 0; }
.product { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; padding: 48px; border: 1px solid var(--line); background: var(--panel); align-items: center; }
.product h3 { font-family: var(--serif); font-size: 2.8rem; margin-bottom: 0; }
.product p { color: var(--muted); }
.tag { display: inline-block; font-size: .75rem; letter-spacing: .1em; color: var(--gold); margin-bottom: 24px; }
.text-link { display: inline-block; border-bottom: 1px solid var(--gold); padding-block: 10px; color: var(--gold); line-height: 1.5; }
.principles, .benefit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.principles article { border-top: 1px solid var(--line); padding-top: 24px; }
.number { font-family: var(--serif); color: var(--gold); font-size: 1.5rem; display: block; margin-bottom: 24px; }
.principles p, .benefit-grid p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }
.closing { border-top: 1px solid var(--line); padding-block: 60px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.closing h2 { font-size: 2.7rem; margin-bottom: 12px; }
.closing p { color: var(--muted); margin: 0; }
.footer { border-top: 1px solid var(--line); padding-block: 30px 45px; font-size: .85rem; color: var(--muted); }
.footer .wrap, .footer nav { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.page-hero { padding-block: 75px 45px; }
.page-hero p { max-width: 650px; color: var(--muted); font-size: 1.08rem; }
.nexio-intro { padding-bottom: 65px; }
.page-hero .availability { margin-top: 28px; margin-bottom: 0; font-size: .85rem; }
.game-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.game { min-width: 0; padding: 30px 24px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.game h3 { overflow-wrap: anywhere; hyphens: auto; }
.game small { display: block; color: var(--gold); font-size: .75rem; text-transform: uppercase; letter-spacing: .13em; margin-bottom: 20px; }
.game p { color: var(--muted); font-size: .9rem; margin: 0; }
.pro-section { border-bottom: 1px solid var(--line); }
.benefit-grid article { border: 1px solid #cfb47755; padding: 30px; background: var(--panel); }
.fine { font-size: .85rem; color: var(--muted); line-height: 1.7; }
.license-note { max-width: 720px; margin: 28px 0 0; }
.faq { max-width: 900px; }
.faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq summary { cursor: pointer; line-height: 1.6; }
.faq details p { color: var(--muted); margin: 20px 0 0; }
.contact-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 60px; padding-top: 25px; }
.contact-grid article { border-top: 1px solid var(--line); padding-top: 30px; }
.contact-grid h2 { font-size: 2.2rem; }
.mail { overflow-wrap: anywhere; }
.prose { max-width: 800px; padding-bottom: 80px; }
.prose h2 { font: 400 1.5rem Arial, sans-serif; letter-spacing: 0; margin-top: 40px; }
.prose p { color: var(--muted); }
.prose a { color: var(--gold); text-decoration: underline; text-underline-offset: 4px; overflow-wrap: anywhere; }
.notice { border-left: 2px solid var(--gold); padding: 14px 20px; background: var(--panel); font-size: .85rem; }

@media (max-width: 850px) {
  .wrap { width: calc(100% - 40px); }
  .hero { gap: 25px; min-height: 0; padding-block: 60px; }
  .hero h1 { font-size: 3.7rem; }
  .game-list, .benefit-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product { padding: 32px; gap: 30px; }
  .contact-grid { gap: 30px; }
}
@media (max-width: 600px) {
  .nav { flex-wrap: wrap; gap: 5px; padding-block: 12px; }
  .brand img { width: 65px; }
  .brand span { font-size: .9rem; }
  .brand strong { font-size: .75rem; }
  .navlinks { width: 100%; gap: 12px; justify-content: flex-end; font-size: .85rem; }
  .navlinks a { padding: 10px 14px; border-radius: 15px; }
  .hero, .product, .principles, .contact-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(2.9rem, 10vw, 3.7rem); }
  .signature { max-width: 380px; width: 100%; margin-inline: auto; aspect-ratio: 1.4; }
  .strip { flex-direction: column; gap: 14px; }
  .section { padding-block: 50px; }
  .section-head { display: block; }
  .section-head p { margin-top: 24px; }
  .product { padding: 28px 22px; }
  .closing { align-items: flex-start; flex-direction: column; padding-block: 42px; }
  .closing h2 { font-size: 2.3rem; }
  .footer .wrap { flex-direction: column; }
  .footer nav { justify-content: flex-start; }
  .page-hero { padding-top: 45px; }
  .game { padding: 24px 16px; }
  .benefit-grid { grid-template-columns: 1fr; }
  .contact-grid { padding-top: 0; }
}
@media (max-width: 380px) {
  .game-list { grid-template-columns: 1fr; }
  .button { padding-inline: 18px; gap: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}