@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 600 800;
  font-display: swap;
  src: url('../fonts/outfit-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
    U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122,
    U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #05070b;
  --panel: #0b1017;
  --panel-2: #111823;
  --line: rgba(209, 224, 238, 0.14);
  --line-bright: rgba(214, 236, 255, 0.34);
  --text: #f4efe7;
  --muted: rgba(244, 239, 231, 0.58);
  --quiet: rgba(244, 239, 231, 0.34);
  --frost: #8fd9ff;
  --gold: #c6a365;
  --crimson: #8d1f1f;
  --crimson-hot: #e24b36;
  --ease-heavy: cubic-bezier(0.32, 0.72, 0, 1);
  color-scheme: dark;
}

@layer base {
  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    min-width: 320px;
    background:
      linear-gradient(180deg, rgba(5, 7, 11, 0.2), var(--bg) 72%),
      var(--bg);
    color: var(--text);
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', system-ui,
      sans-serif;
    overflow-x: hidden;
  }

  a {
    color: inherit;
  }

  img {
    display: block;
    max-width: 100%;
  }
}

.bg-atmosphere::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(143, 217, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 217, 255, 0.03) 1px, transparent 1px),
    linear-gradient(120deg, rgba(198, 163, 101, 0.07), transparent 34%, rgba(141, 31, 31, 0.08) 68%, transparent);
  background-size: 82px 82px, 82px 82px, 100% 100%;
  opacity: 0.62;
}

.bg-atmosphere::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.08;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px 3px);
  mix-blend-mode: soft-light;
}

.page-layer {
  position: relative;
  z-index: 2;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 80;
  border-radius: 4px;
  background: var(--text);
  color: var(--bg);
  padding: 10px 16px;
  text-decoration: none;
  font-weight: 800;
}

.skip-link:focus {
  top: 12px;
}

.section-inner {
  width: min(100% - 32px, 1440px);
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border: 1px solid rgba(198, 163, 101, 0.38);
  border-radius: 4px;
  background: rgba(198, 163, 101, 0.08);
  color: rgba(244, 239, 231, 0.7);
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding: 18px 16px 0;
  pointer-events: none;
}

.arena-nav {
  pointer-events: auto;
  width: min(100%, 1440px);
  min-height: 64px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 8px 10px 8px 14px;
  border: 1px solid rgba(214, 236, 255, 0.12);
  border-radius: 8px;
  background: rgba(5, 8, 13, 0.76);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
  transition:
    border-color 500ms var(--ease-heavy),
    background 500ms var(--ease-heavy),
    transform 500ms var(--ease-heavy);
}

.arena-nav.nav-scrolled {
  border-color: rgba(198, 163, 101, 0.3);
  background: rgba(5, 8, 13, 0.92);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(198, 163, 101, 0.46);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(198, 163, 101, 0.28), rgba(8, 14, 22, 0.95)),
    var(--panel);
  color: #f7dca2;
  font-family: 'Outfit', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

.brand-copy {
  display: grid;
  gap: 1px;
  color: rgba(244, 239, 231, 0.74);
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  line-height: 1;
}

.brand-copy span {
  font-size: 0.62rem;
  color: rgba(143, 217, 255, 0.68);
}

.brand-copy strong {
  font-size: 0.9rem;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 28px;
}

.nav-links a,
.nav-download {
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  color: rgba(244, 239, 231, 0.58);
  transition:
    color 300ms var(--ease-heavy),
    transform 300ms var(--ease-heavy);
}

.nav-links a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border: 1px solid rgba(198, 163, 101, 0.55);
  border-radius: 4px;
  background:
    linear-gradient(180deg, rgba(198, 163, 101, 0.16), rgba(78, 35, 26, 0.38)),
    rgba(16, 12, 10, 0.88);
  color: #ffe1a0;
}

.nav-download:hover {
  transform: translateY(-1px);
  color: #fff6d8;
}

.hero-arena {
  position: relative;
  min-height: 100dvh;
  padding: 118px 0 46px;
  overflow: hidden;
}

.hero-arena::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(5, 7, 11, 0.98) 0%, rgba(5, 7, 11, 0.74) 34%, rgba(5, 7, 11, 0.08) 68%, rgba(5, 7, 11, 0.78) 100%),
    linear-gradient(180deg, rgba(9, 20, 31, 0.58), rgba(5, 7, 11, 0.94)),
    url('../assets/demo4.webp') center / cover no-repeat;
  filter: saturate(0.82) contrast(1.12);
}

.hero-arena::after {
  content: '';
  position: absolute;
  inset: auto -8% 0;
  z-index: -1;
  height: 34%;
  background:
    linear-gradient(180deg, transparent, rgba(5, 7, 11, 0.96) 72%),
    repeating-linear-gradient(90deg, rgba(143, 217, 255, 0.08) 0 1px, transparent 1px 80px);
  transform: perspective(700px) rotateX(62deg);
  transform-origin: bottom;
}

.hero-shell {
  position: relative;
  width: min(100% - 32px, 1440px);
  min-height: calc(100dvh - 240px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(560px, 1.18fr);
  align-items: center;
  gap: 40px;
}

.hero-copy {
  position: relative;
  z-index: 4;
  max-width: 680px;
}

.hero-copy h1 {
  margin: 24px 0 0;
  color: #f5dfb3;
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 8.4rem;
  font-weight: 800;
  line-height: 0.84;
  letter-spacing: 0;
  text-shadow:
    0 1px 0 #fff2c5,
    0 12px 36px rgba(0, 0, 0, 0.6),
    0 0 34px rgba(198, 163, 101, 0.16);
}

.hero-kicker {
  margin: 28px 0 0;
  color: rgba(244, 239, 231, 0.78);
  font-size: 1.28rem;
  font-weight: 800;
}

.hero-summary {
  max-width: 38rem;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.btn-primary,
.btn-ghost {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 4px;
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 0.96rem;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 500ms var(--ease-heavy),
    border-color 500ms var(--ease-heavy),
    color 500ms var(--ease-heavy),
    background 500ms var(--ease-heavy);
}

.btn-primary {
  min-width: 186px;
  border: 1px solid rgba(255, 214, 157, 0.5);
  background:
    linear-gradient(180deg, rgba(226, 75, 54, 0.9), rgba(113, 26, 24, 0.95)),
    var(--crimson);
  color: #fff6dc;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 18px 34px rgba(111, 14, 14, 0.28);
}

.btn-primary:hover,
.btn-ghost:hover {
  transform: translateY(-2px);
}

.btn-primary:active,
.btn-ghost:active {
  transform: scale(0.98);
}

.btn-icon {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 246, 220, 0.14);
  font-size: 1.35rem;
  line-height: 1;
  transition: transform 500ms var(--ease-heavy);
}

.btn-primary:hover .btn-icon {
  transform: translateX(2px);
}

.btn-ghost {
  min-width: 142px;
  border: 1px solid rgba(214, 236, 255, 0.18);
  background: rgba(10, 15, 22, 0.72);
  color: rgba(244, 239, 231, 0.74);
}

.server-strip {
  width: min(100%, 560px);
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(214, 236, 255, 0.14);
  border-radius: 6px;
  background: rgba(5, 8, 13, 0.68);
  overflow: hidden;
}

.server-strip span {
  min-height: 58px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 0 16px;
  border-right: 1px solid rgba(214, 236, 255, 0.1);
  color: rgba(244, 239, 231, 0.72);
  font-size: 0.86rem;
}

.server-strip span:last-child {
  border-right: 0;
}

.server-strip strong {
  color: rgba(143, 217, 255, 0.66);
  font-size: 0.66rem;
}

.arena-stage {
  position: relative;
  z-index: 3;
}

.stage-frame,
.screenshot-panel {
  position: relative;
  border: 1px solid rgba(214, 236, 255, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 14%),
    rgba(7, 12, 18, 0.82);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.09),
    0 28px 80px rgba(0, 0, 0, 0.46);
  overflow: hidden;
}

.stage-frame {
  aspect-ratio: 16 / 9;
  transform: perspective(1200px) rotateY(-8deg) rotateX(3deg);
  transform-origin: center left;
}

.stage-frame::before,
.screenshot-panel::before,
.launcher-panel::before,
.download-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(198, 163, 101, 0.34), transparent 24%, transparent 76%, rgba(143, 217, 255, 0.22)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 24%);
  opacity: 0.42;
}

.stage-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.82;
  filter: saturate(1.02) contrast(1.08);
}

.holo-card {
  position: absolute;
  width: 14%;
  aspect-ratio: 5 / 7;
  border: 1px solid rgba(143, 217, 255, 0.72);
  border-radius: 6px;
  background:
    linear-gradient(150deg, rgba(143, 217, 255, 0.28), transparent 42%),
    linear-gradient(180deg, rgba(244, 239, 231, 0.12), rgba(18, 36, 54, 0.52));
  box-shadow: 0 0 28px rgba(143, 217, 255, 0.24);
  transform: rotate(var(--card-rotate, 0deg));
  animation: float-card 5s var(--ease-heavy) infinite;
}

.holo-card-a {
  top: 13%;
  right: 16%;
  --card-rotate: 8deg;
}

.holo-card-b {
  right: 36%;
  bottom: 15%;
  animation-delay: 0.8s;
  --card-rotate: -6deg;
}

.coach-panel {
  position: absolute;
  right: 22px;
  bottom: 22px;
  width: min(42%, 260px);
  padding: 14px 16px;
  border: 1px solid rgba(143, 217, 255, 0.32);
  border-radius: 6px;
  background: rgba(5, 8, 13, 0.74);
}

.coach-panel span,
.progress-panel > span,
.mode-panel header,
.news-list span {
  color: rgba(143, 217, 255, 0.76);
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
}

.coach-panel strong {
  display: block;
  margin-top: 4px;
  color: var(--text);
  font-size: 1rem;
}

.social-rail {
  position: absolute;
  right: -4px;
  top: 50%;
  z-index: 5;
  display: grid;
  gap: 10px;
  transform: translateY(-50%);
}

.social-rail a {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(214, 236, 255, 0.16);
  border-radius: 4px;
  background: rgba(5, 8, 13, 0.74);
  color: rgba(244, 239, 231, 0.68);
  font-family: 'Outfit', sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  text-decoration: none;
}

.hero-dashboard {
  width: min(100% - 32px, 1440px);
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: 1.08fr 1.58fr 0.9fr;
  gap: 18px;
}

.launcher-panel,
.download-panel {
  position: relative;
  border: 1px solid rgba(214, 236, 255, 0.16);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(26, 38, 52, 0.76), rgba(7, 10, 15, 0.92)),
    var(--panel);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.news-panel {
  min-height: 178px;
  display: grid;
  grid-template-columns: 56px 1fr;
}

.vertical-title {
  display: grid;
  place-items: center;
  border-right: 1px solid rgba(214, 236, 255, 0.12);
  color: var(--crimson-hot);
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
  writing-mode: vertical-rl;
}

.news-list {
  display: grid;
}

.news-list article {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  align-content: center;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(214, 236, 255, 0.1);
}

.news-list article:last-child {
  border-bottom: 0;
}

.news-list strong {
  color: var(--text);
  font-size: 0.95rem;
}

.news-list small {
  grid-row: 1 / span 2;
  grid-column: 2;
  align-self: center;
  color: var(--quiet);
}

.mode-panel {
  min-height: 178px;
  padding: 18px;
}

.mode-panel header {
  text-align: center;
}

.mode-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 14px;
}

.mode-list article {
  min-height: 112px;
  display: grid;
  align-content: end;
  gap: 4px;
  padding: 14px;
  border: 1px solid rgba(214, 236, 255, 0.14);
  border-radius: 6px;
  background:
    linear-gradient(160deg, rgba(143, 217, 255, 0.16), transparent 46%),
    rgba(6, 11, 17, 0.82);
  transition:
    transform 500ms var(--ease-heavy),
    border-color 500ms var(--ease-heavy);
}

.mode-list article:hover {
  transform: translateY(-4px);
  border-color: rgba(198, 163, 101, 0.46);
}

.mode-list small {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 800;
}

.mode-list strong {
  color: var(--text);
  font-size: 1.1rem;
}

.mode-list span {
  color: var(--quiet);
  font-size: 0.82rem;
}

.progress-panel {
  min-height: 178px;
  padding: 24px;
}

.progress-panel strong {
  display: block;
  margin-top: 12px;
  color: #f2cf8d;
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 1.35rem;
}

.level-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.progress-track {
  height: 8px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(214, 236, 255, 0.12);
  overflow: hidden;
}

.progress-track i {
  display: block;
  width: 42%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--crimson-hot), #f4c16d);
}

.progress-panel a {
  display: grid;
  min-height: 42px;
  margin-top: 20px;
  place-items: center;
  border: 1px solid rgba(198, 163, 101, 0.36);
  border-radius: 4px;
  background: rgba(198, 163, 101, 0.08);
  color: rgba(244, 239, 231, 0.8);
  font-weight: 800;
  text-decoration: none;
}

.value-band,
.battle-section,
.ai-showcase,
.download-section {
  padding: 96px 0;
}

.combat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid rgba(214, 236, 255, 0.12);
  border-radius: 8px;
  background: rgba(6, 10, 15, 0.7);
  overflow: hidden;
}

.combat-strip article {
  min-height: 156px;
  padding: 26px;
  border-right: 1px solid rgba(214, 236, 255, 0.1);
}

.combat-strip article:last-child {
  border-right: 0;
}

.combat-strip span,
.ai-capabilities span {
  color: rgba(198, 163, 101, 0.56);
  font-family: 'Outfit', sans-serif;
  font-size: 0.78rem;
  font-weight: 800;
}

.combat-strip h3,
.ai-capabilities h3 {
  margin: 16px 0 0;
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 800;
}

.combat-strip p,
.ai-capabilities p,
.section-copy p,
.download-panel p,
.integration-note,
.footer-inner {
  color: var(--muted);
  line-height: 1.85;
}

.battle-grid {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 76px;
}

.section-copy h2,
.showcase-heading h2,
.download-panel h2 {
  margin: 18px 0 0;
  color: var(--text);
  font-family: 'Outfit', 'PingFang SC', sans-serif;
  font-size: 5rem;
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: 0;
  text-wrap: balance;
}

.section-copy p {
  max-width: 39rem;
  margin: 22px 0 0;
  font-size: 1rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 30px;
}

.stat-row span {
  min-height: 72px;
  display: grid;
  align-content: center;
  gap: 4px;
  padding: 0 16px;
  border: 1px solid rgba(214, 236, 255, 0.12);
  border-radius: 6px;
  background: rgba(7, 12, 18, 0.7);
  color: var(--quiet);
  font-size: 0.82rem;
}

.stat-row strong {
  color: var(--frost);
  font-size: 1rem;
}

.screenshot-panel {
  padding: 8px;
}

.screenshot-panel img {
  width: 100%;
  aspect-ratio: 1600 / 913;
  object-fit: cover;
  border-radius: 5px;
}

.tilted-panel {
  transform: perspective(1200px) rotateY(5deg) rotateX(2deg);
}

.showcase-heading {
  max-width: 900px;
}

.ai-layout {
  display: grid;
  grid-template-columns: 0.64fr 1.36fr;
  align-items: stretch;
  gap: 18px;
  margin-top: 44px;
}

.ai-capabilities {
  display: grid;
  gap: 12px;
}

.ai-capabilities article {
  min-height: 140px;
  padding: 24px;
  border: 1px solid rgba(214, 236, 255, 0.12);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(143, 217, 255, 0.08), transparent 44%),
    rgba(7, 12, 18, 0.78);
}

.ai-screen img {
  height: 100%;
  min-height: 438px;
}

.integration-note {
  margin: 24px 0 0;
  font-size: 0.9rem;
}

.integration-note a {
  color: var(--text);
  text-decoration-color: rgba(198, 163, 101, 0.5);
  text-underline-offset: 0.2em;
}

.download-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 34px;
  padding: 56px;
}

.download-panel h2 {
  max-width: 760px;
  font-size: 4.2rem;
}

.download-panel p {
  max-width: 560px;
  margin: 18px 0 0;
}

.site-footer {
  padding: 24px 0 42px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(214, 236, 255, 0.12);
  font-size: 0.82rem;
}

.footer-inner p {
  margin: 0;
}

.footer-brand {
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
}

@keyframes hero-up {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-shot-in {
  from {
    opacity: 0;
    transform: translateX(44px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateX(0) scale(1);
  }
}

@keyframes float-card {
  0%,
  100% {
    transform: translateY(0) rotate(var(--card-rotate, 0deg));
  }
  50% {
    transform: translateY(-10px) rotate(var(--card-rotate, 0deg));
  }
}

[data-hero] {
  animation: hero-up 0.8s var(--ease-heavy) both;
  animation-delay: calc(0.08s + var(--i, 0) * 0.07s);
}

[data-hero-shot] {
  animation: hero-shot-in 1s var(--ease-heavy) 0.22s both;
}

[data-motion] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.8s var(--ease-heavy),
    transform 0.8s var(--ease-heavy);
}

[data-motion].is-visible,
.no-js [data-motion] {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-motion],
  [data-hero],
  [data-hero-shot] {
    opacity: 1 !important;
    transform: none !important;
  }
}

@media (max-width: 1180px) {
  .hero-shell,
  .battle-grid,
  .ai-layout,
  .download-panel {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    min-height: 0;
  }

  .arena-stage {
    max-width: 900px;
  }

  .nav-links {
    gap: 16px;
  }

  .hero-copy h1 {
    font-size: 6.2rem;
  }

  .section-copy h2,
  .showcase-heading h2 {
    font-size: 4rem;
  }

  .download-panel h2 {
    font-size: 3.6rem;
  }

  .stage-frame,
  .tilted-panel {
    transform: none;
  }

  .hero-dashboard {
    grid-template-columns: 1fr;
  }

  .social-rail {
    display: none;
  }

  .download-actions {
    margin-top: 0;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 10px 10px 0;
  }

  .arena-nav {
    grid-template-columns: auto auto;
    gap: 10px;
  }

  .nav-links {
    display: none;
  }

  .brand-copy {
    display: none;
  }

  .hero-arena {
    padding-top: 96px;
  }

  .hero-shell,
  .hero-dashboard,
  .section-inner {
    width: min(100% - 24px, 1440px);
  }

  .hero-copy h1 {
    font-size: 4.1rem;
  }

  .hero-kicker {
    font-size: 1.08rem;
  }

  .section-copy h2,
  .showcase-heading h2,
  .download-panel h2 {
    font-size: 2.65rem;
  }

  .download-panel {
    padding: 28px;
  }

  .server-strip,
  .mode-list,
  .combat-strip,
  .stat-row {
    grid-template-columns: 1fr;
  }

  .server-strip span,
  .combat-strip article {
    border-right: 0;
    border-bottom: 1px solid rgba(214, 236, 255, 0.1);
  }

  .server-strip span:last-child,
  .combat-strip article:last-child {
    border-bottom: 0;
  }

  .news-panel {
    grid-template-columns: 1fr;
  }

  .vertical-title {
    min-height: 42px;
    border-right: 0;
    border-bottom: 1px solid rgba(214, 236, 255, 0.12);
    writing-mode: horizontal-tb;
  }

  .news-list article {
    grid-template-columns: 1fr;
  }

  .news-list small {
    grid-row: auto;
    grid-column: auto;
  }

  .value-band,
  .battle-section,
  .ai-showcase,
  .download-section {
    padding: 64px 0;
  }

  .ai-screen img {
    min-height: 0;
  }

  .download-actions,
  .hero-actions {
    width: 100%;
  }

  .btn-primary,
  .btn-ghost {
    width: 100%;
  }
}

/* Pixel-match mode for the generated homepage design. */
body {
  background: #020304;
}

.site-header,
.value-band,
.battle-section,
.ai-showcase,
.download-section,
.site-footer {
  display: none;
}

.page-layer {
  min-height: 100dvh;
}

.design-home {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #020304;
}

.design-stage {
  position: relative;
  width: min(100vw, 175dvh);
  aspect-ratio: 7 / 4;
  max-height: 100dvh;
  overflow: hidden;
  background: #020304;
}

.design-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.design-hotspot {
  position: absolute;
  z-index: 5;
  display: block;
  border-radius: 4px;
  text-decoration: none;
}

.design-hotspot span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.design-hotspot:focus-visible {
  outline: 2px solid rgba(255, 218, 142, 0.9);
  outline-offset: 2px;
  background: rgba(255, 218, 142, 0.08);
}

.hotspot-nav-home {
  left: 34%;
  top: 3.2%;
  width: 4%;
  height: 5.6%;
}

.hotspot-nav-arena {
  left: 40.2%;
  top: 3.2%;
  width: 6.2%;
  height: 5.6%;
}

.hotspot-nav-ai {
  left: 48%;
  top: 3.2%;
  width: 5.8%;
  height: 5.6%;
}

.hotspot-nav-decks {
  left: 55.4%;
  top: 3.2%;
  width: 5.2%;
  height: 5.6%;
}

.hotspot-nav-download {
  left: 62.3%;
  top: 3.2%;
  width: 4.6%;
  height: 5.6%;
}

.hotspot-download-top {
  left: 86.1%;
  top: 2.9%;
  width: 10.2%;
  height: 5.3%;
}

.hotspot-download-win {
  left: 4.7%;
  top: 48.1%;
  width: 16.2%;
  height: 7.5%;
}

.hotspot-download-mac {
  left: 21.8%;
  top: 48.2%;
  width: 15.2%;
  height: 7.3%;
}

.hotspot-ai-detail {
  left: 87.1%;
  top: 45.3%;
  width: 8.9%;
  height: 4.6%;
}

.hotspot-end-turn {
  left: 87.2%;
  top: 58%;
  width: 9.5%;
  height: 5.2%;
}

.hotspot-review {
  left: 75.1%;
  top: 86.4%;
  width: 20.6%;
  height: 6.2%;
}

@media (max-aspect-ratio: 7 / 4) {
  .design-stage {
    width: 100vw;
  }
}

@media (min-aspect-ratio: 7 / 4) {
  .design-stage {
    height: 100dvh;
  }
}

/* Interactive launcher rebuild. */
.site-header {
  display: flex;
}

.value-band,
.battle-section,
.ai-showcase,
.download-section,
.site-footer {
  display: block;
}

.design-home {
  display: none;
}

.interactive-hero {
  position: relative;
  min-height: 100dvh;
  padding: 122px 0 34px;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(2, 3, 4, 0.98) 0%, rgba(2, 3, 4, 0.76) 36%, rgba(2, 3, 4, 0.18) 63%, rgba(2, 3, 4, 0.82) 100%),
    linear-gradient(180deg, rgba(6, 12, 18, 0.3), rgba(2, 3, 4, 0.96)),
    url('../assets/dojo-home-design.png') center / cover no-repeat;
}

.interactive-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 67% 34%, rgba(103, 180, 255, 0.32), transparent 26%),
    radial-gradient(circle at 18% 42%, rgba(184, 48, 38, 0.18), transparent 24%),
    linear-gradient(180deg, transparent 0 63%, rgba(2, 3, 4, 0.92) 100%);
  mix-blend-mode: screen;
}

.interactive-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    repeating-linear-gradient(0deg, rgba(255, 255, 255, 0.12) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(90deg, rgba(143, 217, 255, 0.12) 0 1px, transparent 1px 88px);
  mask-image: linear-gradient(180deg, transparent, #000 18%, #000 92%, transparent);
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255, 255, 255, 0.88) 0 1px, transparent 1.6px),
    radial-gradient(circle, rgba(143, 217, 255, 0.72) 0 1px, transparent 1.8px);
  background-size: 132px 132px, 210px 210px;
  animation: particle-drift 18s var(--ease-heavy) infinite;
  opacity: 0.38;
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(143, 217, 255, 0.2);
  border-radius: 50%;
  pointer-events: none;
  filter: drop-shadow(0 0 24px rgba(143, 217, 255, 0.18));
}

.hero-orbit-a {
  width: 560px;
  height: 560px;
  right: 23%;
  top: 13%;
  animation: slow-spin 24s var(--ease-heavy) infinite;
}

.hero-orbit-b {
  width: 360px;
  height: 360px;
  right: 38%;
  top: 27%;
  animation: slow-spin 18s var(--ease-heavy) reverse infinite;
}

.hero-launcher {
  position: relative;
  z-index: 3;
  width: min(100% - 40px, 1660px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  align-items: center;
  gap: 42px;
}

.hero-left {
  max-width: 620px;
}

.hero-line {
  width: 320px;
  display: grid;
  grid-template-columns: 1fr 34px 1fr;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-line span {
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229, 202, 143, 0.8), transparent);
}

.hero-line i {
  width: 22px;
  height: 22px;
  border: 1px solid rgba(229, 202, 143, 0.72);
  transform: rotate(45deg);
  box-shadow: 0 0 18px rgba(229, 202, 143, 0.24);
}

.hero-overline {
  margin: 0 0 10px;
  color: #d8b776;
  font-size: 1rem;
  font-weight: 800;
}

.interactive-hero h1 {
  margin: 0;
  color: #c9c7bd;
  font-family: Georgia, 'Times New Roman', 'Outfit', 'PingFang SC', serif;
  font-size: 5.9rem;
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: 0;
  text-shadow:
    0 2px 0 rgba(255, 255, 255, 0.25),
    0 0 34px rgba(255, 255, 255, 0.11),
    0 22px 46px rgba(0, 0, 0, 0.7);
}

.interactive-hero .hero-kicker {
  position: relative;
  width: max-content;
  max-width: 100%;
  margin-top: 22px;
  padding: 13px 42px;
  color: #e8c88f;
  font-size: 1.36rem;
  font-weight: 800;
}

.interactive-hero .hero-kicker::before,
.interactive-hero .hero-kicker::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 34px;
  height: 1px;
  background: rgba(229, 202, 143, 0.72);
}

.interactive-hero .hero-kicker::before {
  left: 0;
}

.interactive-hero .hero-kicker::after {
  right: 0;
}

.interactive-hero .hero-actions {
  margin-top: 26px;
}

.feature-icons {
  display: grid;
  grid-template-columns: repeat(4, auto);
  gap: 22px;
  margin-top: 26px;
  color: rgba(232, 214, 181, 0.72);
  font-size: 0.82rem;
  font-weight: 800;
}

.feature-icons span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.feature-icons i {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border: 1px solid rgba(229, 202, 143, 0.48);
  border-radius: 50%;
  color: #e5ca8f;
  font-style: normal;
}

.hero-battle {
  position: relative;
  min-width: 0;
  padding-top: 32px;
}

.battle-viewport {
  position: relative;
  aspect-ratio: 16 / 8.8;
  margin: 0;
  border: 1px solid rgba(118, 188, 255, 0.48);
  border-radius: 10px;
  background: rgba(4, 10, 16, 0.88);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 0 34px rgba(77, 167, 255, 0.26),
    0 32px 90px rgba(0, 0, 0, 0.62);
  overflow: hidden;
  transform: perspective(1200px) rotateY(-4deg) rotateX(2deg);
  transform-origin: left center;
}

.battle-viewport[data-active-mode='ai'] {
  border-color: rgba(143, 217, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 0 44px rgba(143, 217, 255, 0.32),
    0 32px 90px rgba(0, 0, 0, 0.62);
}

.battle-viewport[data-active-mode='deck'] {
  border-color: rgba(226, 75, 54, 0.7);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 0 44px rgba(226, 75, 54, 0.26),
    0 32px 90px rgba(0, 0, 0, 0.62);
}

.battle-viewport img,
.battle-viewport video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0.84;
  filter: saturate(0.95) contrast(1.12) brightness(0.88);
}

.battle-viewport img.is-switching,
.battle-viewport video.is-switching {
  animation: image-switch 520ms var(--ease-heavy) both;
}

.scan-light {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(105deg, transparent 0 38%, rgba(172, 226, 255, 0.28) 45%, transparent 55% 100%);
  transform: translateX(-120%);
  animation: scan-pass 4.6s var(--ease-heavy) infinite;
}

.card-spark {
  position: absolute;
  width: 90px;
  height: 126px;
  border: 1px solid rgba(143, 217, 255, 0.62);
  border-radius: 6px;
  background: linear-gradient(160deg, rgba(143, 217, 255, 0.32), transparent);
  box-shadow: 0 0 28px rgba(143, 217, 255, 0.28);
  animation: card-hover 4s var(--ease-heavy) infinite;
}

.spark-a {
  left: 18%;
  top: 24%;
}

.spark-b {
  right: 19%;
  top: 22%;
  animation-delay: 0.8s;
}

.battle-hud {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 20px;
}

.battle-hud-top {
  top: 0;
  left: 8%;
  right: 9%;
  justify-content: space-between;
}

.player-card,
.turn-badge,
.timer-badge {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid rgba(229, 202, 143, 0.28);
  border-radius: 4px;
  background: rgba(5, 8, 13, 0.78);
  color: rgba(244, 239, 231, 0.84);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.38);
}

.player-card {
  gap: 10px;
  padding: 0 16px 0 8px;
}

.player-card strong {
  font-size: 0.9rem;
}

.player-card small {
  color: rgba(244, 239, 231, 0.58);
}

.avatar-core {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 217, 255, 0.8), rgba(20, 42, 66, 0.9));
  box-shadow: 0 0 18px rgba(143, 217, 255, 0.4);
}

.turn-badge {
  padding: 0 34px;
  color: #ffd49a;
  font-weight: 800;
}

.timer-badge {
  padding: 0 18px;
}

.ai-coach-card {
  position: absolute;
  right: 18px;
  top: 24%;
  width: 190px;
  padding: 18px;
  border: 1px solid rgba(229, 202, 143, 0.28);
  border-radius: 6px;
  background: rgba(5, 8, 13, 0.82);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.ai-coach-card span {
  color: #77f1bd;
  font-size: 0.78rem;
  font-weight: 800;
}

.ai-coach-card strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-size: 1.15rem;
}

.ai-coach-card p {
  margin: 10px 0 14px;
  color: rgba(244, 239, 231, 0.58);
  font-size: 0.82rem;
  line-height: 1.7;
}

.mini-button,
.end-turn {
  display: grid;
  min-height: 38px;
  place-items: center;
  border: 1px solid rgba(229, 202, 143, 0.32);
  border-radius: 4px;
  background: rgba(229, 202, 143, 0.08);
  color: rgba(244, 239, 231, 0.86);
  font-weight: 800;
  text-decoration: none;
}

.end-turn {
  position: absolute;
  right: 9%;
  bottom: -18px;
  z-index: 4;
  width: 150px;
  cursor: pointer;
}

.hero-panels {
  position: relative;
  z-index: 4;
  width: min(100% - 40px, 1660px);
  margin: 36px auto 0;
  display: grid;
  grid-template-columns: 0.86fr 1.64fr;
  gap: 18px;
}

.release-card {
  min-height: 184px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 18px;
  align-items: center;
  padding: 24px;
}

.release-card img {
  width: 140px;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 1px solid rgba(214, 236, 255, 0.16);
  border-radius: 6px;
}

.release-card span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 3px 8px;
  border-radius: 3px;
  background: rgba(226, 75, 54, 0.28);
  color: #ff9f8d;
  font-size: 0.72rem;
  font-weight: 800;
}

.release-card strong {
  display: block;
  color: var(--text);
  font-size: 1.15rem;
}

.release-card p {
  margin: 8px 0;
  color: var(--muted);
  line-height: 1.75;
}

.release-card small {
  color: var(--quiet);
}

.mode-switcher {
  grid-template-columns: repeat(3, 1fr);
}

.mode-card {
  position: relative;
  min-height: 220px;
  display: grid;
  align-content: end;
  gap: 7px;
  padding: 18px;
  border: 1px solid rgba(214, 236, 255, 0.16);
  border-radius: 7px;
  background: rgba(6, 12, 18, 0.86);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
}

.mode-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0 44%, rgba(5, 8, 13, 0.88) 100%),
    radial-gradient(circle at 50% 34%, rgba(143, 217, 255, 0.28), transparent 38%);
  opacity: 0.8;
  transition: opacity 500ms var(--ease-heavy), transform 500ms var(--ease-heavy);
}

.mode-card:nth-child(2)::before {
  background:
    linear-gradient(180deg, transparent 0 44%, rgba(5, 8, 13, 0.9) 100%),
    radial-gradient(circle at 50% 34%, rgba(143, 217, 255, 0.36), transparent 38%);
}

.mode-card:nth-child(3)::before {
  background:
    linear-gradient(180deg, transparent 0 44%, rgba(5, 8, 13, 0.9) 100%),
    radial-gradient(circle at 50% 34%, rgba(226, 75, 54, 0.3), transparent 38%);
}

.mode-card.is-active {
  border-color: rgba(229, 202, 143, 0.76);
  box-shadow: 0 0 28px rgba(229, 202, 143, 0.18);
}

.mode-card:hover::before,
.mode-card.is-active::before {
  opacity: 1;
  transform: scale(1.05);
}

.mode-card strong,
.mode-card small,
.mode-card i {
  position: relative;
  z-index: 2;
}

.mode-card strong {
  font-size: 1.6rem;
  color: #f2d69a;
}

.mode-card small {
  color: rgba(244, 239, 231, 0.58);
  font-size: 0.86rem;
}

.mode-card i {
  position: absolute;
  right: 18px;
  bottom: 18px;
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgba(229, 202, 143, 0.34);
  border-radius: 50%;
  color: #f2d69a;
  font-style: normal;
}

.mode-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 16px;
}

.mode-dots i {
  width: 28px;
  height: 5px;
  border-radius: 999px;
  background: rgba(244, 239, 231, 0.16);
}

.mode-dots i:first-child {
  background: rgba(244, 239, 231, 0.16);
}

.mode-dots i.is-active {
  background: var(--crimson-hot);
  box-shadow: 0 0 16px rgba(226, 75, 54, 0.45);
}

.magnetic-button {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.magnetic-button::after {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: -1;
  opacity: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255, 231, 176, 0.34), transparent 34%);
  transition: opacity 300ms var(--ease-heavy);
}

.magnetic-button:hover::after {
  opacity: 1;
}

.magnetic-button:hover {
  transform: translateY(-3px);
}

.magnetic-button:active {
  transform: scale(0.98);
}

@keyframes particle-drift {
  0% {
    background-position: 0 0, 0 0;
  }
  100% {
    background-position: 0 220px, 160px 320px;
  }
}

@keyframes slow-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes scan-pass {
  0%,
  38% {
    transform: translateX(-120%);
  }
  74%,
  100% {
    transform: translateX(120%);
  }
}

@keyframes card-hover {
  0%,
  100% {
    transform: translateY(0) rotate(-3deg);
  }
  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}

@keyframes image-switch {
  from {
    opacity: 0.18;
    transform: scale(1.04);
    filter: blur(10px) saturate(1.2);
  }
  to {
    opacity: 0.84;
    transform: scale(1);
    filter: blur(0) saturate(0.95) contrast(1.12) brightness(0.88);
  }
}

@media (max-width: 1180px) {
  .hero-launcher,
  .hero-panels {
    grid-template-columns: 1fr;
  }

  .interactive-hero h1 {
    font-size: 4.6rem;
  }

  .battle-viewport {
    transform: none;
  }
}

@media (max-width: 860px) {
  .interactive-hero {
    padding-top: 94px;
  }

  .hero-launcher,
  .hero-panels {
    width: min(100% - 24px, 1660px);
  }

  .interactive-hero h1 {
    font-size: 3.35rem;
  }

  .interactive-hero .hero-kicker {
    width: auto;
    padding: 10px 24px;
    font-size: 1.04rem;
  }

  .feature-icons,
  .mode-switcher,
  .release-card {
    grid-template-columns: 1fr;
  }

  .ai-coach-card,
  .battle-hud,
  .end-turn,
  .hero-orbit {
    display: none;
  }

  .mode-card {
    min-height: 150px;
  }
}

/* Homepage fit and generated mode artwork overrides. */
.site-header {
  padding-top: 10px;
}

.arena-nav {
  min-height: 54px;
  padding-top: 6px;
  padding-bottom: 6px;
}

.brand-mark {
  width: 36px;
  height: 36px;
}

.nav-download {
  min-height: 38px;
}

.interactive-hero {
  min-height: 100dvh;
  padding-top: 76px;
  padding-bottom: 18px;
}

.hero-launcher {
  align-items: start;
  gap: 34px;
}

.hero-line {
  margin-bottom: 14px;
}

.hero-overline {
  margin-bottom: 6px;
}

.interactive-hero h1 {
  font-size: 5rem;
  line-height: 0.88;
}

.interactive-hero .hero-kicker {
  margin-top: 14px;
  padding-top: 9px;
  padding-bottom: 9px;
  font-size: 1.18rem;
}

.interactive-hero .hero-actions {
  margin-top: 20px;
}

.feature-icons {
  gap: 18px;
  margin-top: 20px;
}

.hero-battle {
  padding-top: 8px;
}

.battle-viewport {
  aspect-ratio: 16 / 8.15;
}

.battle-hud,
.player-card,
.turn-badge,
.timer-badge,
.end-turn {
  display: none !important;
}

.ai-coach-card {
  top: 27%;
}

.hero-panels {
  margin-top: 36px;
}

.release-card {
  min-height: 132px;
  grid-template-columns: 106px 1fr;
  gap: 14px;
  padding: 16px 18px;
}

.release-card img {
  width: 106px;
}

.release-card strong {
  font-size: 1rem;
}

.release-card p {
  margin: 5px 0;
  font-size: 0.88rem;
}

.mode-card {
  min-height: 142px;
  padding: 16px;
}

.mode-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
  transition:
    transform 600ms var(--ease-heavy),
    filter 600ms var(--ease-heavy);
}

.mode-card:nth-child(1) .mode-art {
  background-image: url('../assets/mode-quick-match.webp');
}

.mode-card:nth-child(2) .mode-art {
  background-image: url('../assets/mode-ai-coach.webp');
}

.mode-card:nth-child(3) .mode-art {
  background-image: url('../assets/mode-deck-analysis.webp');
}

.mode-card:hover .mode-art,
.mode-card.is-active .mode-art {
  transform: scale(1.09);
  filter: saturate(1.12) brightness(1.05);
}

.mode-card::before {
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(3, 6, 10, 0.04) 0%, rgba(3, 6, 10, 0.25) 42%, rgba(3, 6, 10, 0.92) 100%),
    radial-gradient(circle at 52% 36%, rgba(143, 217, 255, 0.14), transparent 44%);
}

.mode-card strong {
  font-size: 1.24rem;
}

.mode-card small {
  font-size: 0.82rem;
}

.mode-dots {
  margin-top: 10px;
}

@media (max-height: 920px) and (min-width: 1100px) {
  .interactive-hero {
    padding-top: 68px;
  }

  .arena-nav {
    min-height: 50px;
  }

  .interactive-hero h1 {
    font-size: 4.5rem;
  }

  .interactive-hero .hero-kicker {
    margin-top: 10px;
  }

  .interactive-hero .hero-actions,
  .feature-icons {
    margin-top: 14px;
  }

  .battle-viewport {
    aspect-ratio: 16 / 7.7;
  }

  .hero-panels {
    margin-top: 28px;
  }

  .mode-card {
    min-height: 126px;
  }

  .release-card {
    min-height: 126px;
  }
}

/* Header should reserve real layout space instead of covering the hero. */
.site-header {
  position: sticky;
  top: 0;
  inset: auto;
  z-index: 50;
  padding: 8px 16px;
  background:
    linear-gradient(180deg, rgba(2, 3, 4, 0.96), rgba(2, 3, 4, 0.68) 74%, transparent);
  pointer-events: auto;
}

.arena-nav {
  width: min(100%, 1460px);
  margin-inline: auto;
}

.interactive-hero {
  margin-top: -2px;
  padding-top: 18px;
}

@media (max-height: 920px) and (min-width: 1100px) {
  .interactive-hero {
    padding-top: 14px;
  }
}

/* Replace the informational navbar with a non-blocking cinematic VFX layer. */
.vfx-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 45;
  height: 116px;
  padding: 0;
  background: transparent;
  pointer-events: none;
  overflow: hidden;
}

.top-vfx {
  position: relative;
  width: min(100% - 36px, 1760px);
  height: 100%;
  margin-inline: auto;
}

.top-vfx::before {
  content: '';
  position: absolute;
  left: 7%;
  right: 7%;
  top: 6px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(229, 202, 143, 0.62), rgba(143, 217, 255, 0.36), rgba(229, 202, 143, 0.62), transparent);
  box-shadow: 0 0 22px rgba(229, 202, 143, 0.2);
  animation: vfx-line-pulse 4.5s var(--ease-heavy) infinite;
}

.top-vfx::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -110px;
  width: 720px;
  height: 220px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(143, 217, 255, 0.24), rgba(143, 217, 255, 0.08) 34%, transparent 68%);
  filter: blur(8px);
  animation: vfx-core-breathe 5.2s var(--ease-heavy) infinite;
}

.vfx-corner {
  position: absolute;
  top: 0;
  width: 210px;
  height: 78px;
  border-top: 1px solid rgba(229, 202, 143, 0.52);
  opacity: 0.78;
}

.vfx-corner::before,
.vfx-corner::after {
  content: '';
  position: absolute;
  background: rgba(229, 202, 143, 0.52);
  box-shadow: 0 0 16px rgba(229, 202, 143, 0.25);
}

.vfx-corner::before {
  top: 0;
  width: 42px;
  height: 1px;
}

.vfx-corner::after {
  top: 0;
  width: 1px;
  height: 42px;
}

.vfx-corner-left {
  left: 0;
  border-left: 1px solid rgba(229, 202, 143, 0.38);
  clip-path: polygon(0 0, 100% 0, 78% 28%, 12% 28%, 0 45%);
}

.vfx-corner-left::before,
.vfx-corner-left::after {
  left: 0;
}

.vfx-corner-right {
  right: 0;
  border-right: 1px solid rgba(229, 202, 143, 0.38);
  clip-path: polygon(0 0, 100% 0, 100% 45%, 88% 28%, 22% 28%);
}

.vfx-corner-right::before {
  right: 0;
}

.vfx-corner-right::after {
  right: 0;
}

.vfx-line {
  position: absolute;
  top: 48px;
  height: 1px;
  width: 34%;
  background: linear-gradient(90deg, transparent, rgba(143, 217, 255, 0.5), transparent);
  opacity: 0.6;
}

.vfx-line-a {
  left: 16%;
  animation: vfx-scan-left 5.8s var(--ease-heavy) infinite;
}

.vfx-line-b {
  right: 16%;
  animation: vfx-scan-right 5.8s var(--ease-heavy) infinite;
}

.vfx-core {
  position: absolute;
  left: 50%;
  top: 18px;
  width: 30px;
  height: 30px;
  transform: translateX(-50%) rotate(45deg);
  border: 1px solid rgba(229, 202, 143, 0.72);
  background: rgba(5, 8, 13, 0.35);
  box-shadow:
    0 0 16px rgba(229, 202, 143, 0.32),
    inset 0 0 12px rgba(143, 217, 255, 0.18);
  animation: vfx-core-rotate 7s var(--ease-heavy) infinite;
}

.vfx-rune {
  position: absolute;
  top: 62px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(143, 217, 255, 0.75);
  box-shadow: 0 0 18px rgba(143, 217, 255, 0.6);
  opacity: 0.72;
}

.rune-a {
  left: 35%;
  animation: rune-float 3.8s var(--ease-heavy) infinite;
}

.rune-b {
  left: 50%;
  animation: rune-float 4.4s var(--ease-heavy) 0.6s infinite;
}

.rune-c {
  left: 65%;
  animation: rune-float 3.6s var(--ease-heavy) 1s infinite;
}

.interactive-hero {
  padding-top: 92px;
}

@media (max-height: 920px) and (min-width: 1100px) {
  .interactive-hero {
    padding-top: 78px;
  }
}

.interactive-hero .hero-action-stack {
  display: grid;
  gap: 10px;
  width: min(100%, 420px);
  margin-top: 20px;
}

.interactive-hero .hero-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  justify-self: stretch;
  gap: 10px;
  width: 100%;
  max-width: 100%;
}

.interactive-hero .hero-actions .download-button {
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  white-space: nowrap;
  min-height: 52px;
  padding-left: 14px;
  padding-right: 14px;
  gap: 8px;
  font-size: 0.88rem;
  overflow: hidden;
  transform: none;
  border: 1px solid rgba(214, 236, 255, 0.18);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(10, 15, 22, 0.84)),
    rgba(10, 15, 22, 0.72);
  color: rgba(244, 239, 231, 0.74);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.interactive-hero .hero-actions .download-button span {
  min-width: 0;
}

.interactive-hero .hero-actions .button-glyph,
.interactive-hero .hero-actions .btn-icon {
  flex: 0 0 auto;
}

.interactive-hero .hero-actions .btn-icon {
  width: 22px;
  height: 22px;
}


.interactive-hero .hero-actions .download-button.is-current-os {
  grid-column: 1 / -1;
  order: -1;
  min-height: 56px;
  font-size: 0.94rem;
  border: 1px solid rgba(255, 214, 157, 0.5);
  background:
    linear-gradient(180deg, rgba(226, 75, 54, 0.9), rgba(113, 26, 24, 0.95)),
    var(--crimson);
  color: #fff6dc;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 18px 34px rgba(111, 14, 14, 0.28);
}

.social-rail {
  display: none !important;
}

.ai-coach-card .mini-button {
  display: none !important;
}

.hero-panels {
  grid-template-columns: 0.73fr 1.98fr;
}

.mode-panel {
  margin-right: -56px;
}

@media (max-width: 1180px) {
  .mode-panel {
    margin-right: 0;
  }
}

@media (max-width: 720px) {
  .interactive-hero .hero-action-stack {
    width: 100%;
  }

  .interactive-hero .hero-actions {
    width: 100%;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .interactive-hero .hero-actions {
    grid-template-columns: 1fr;
  }
}

@keyframes vfx-line-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scaleX(0.92);
  }
  50% {
    opacity: 0.95;
    transform: scaleX(1);
  }
}

@keyframes vfx-core-breathe {
  0%,
  100% {
    opacity: 0.38;
  }
  50% {
    opacity: 0.76;
  }
}

@keyframes vfx-core-rotate {
  0% {
    transform: translateX(-50%) rotate(45deg) scale(0.92);
  }
  50% {
    transform: translateX(-50%) rotate(225deg) scale(1.08);
  }
  100% {
    transform: translateX(-50%) rotate(405deg) scale(0.92);
  }
}

@keyframes vfx-scan-left {
  0%,
  100% {
    transform: translateX(-18px);
    opacity: 0.18;
  }
  50% {
    transform: translateX(42px);
    opacity: 0.72;
  }
}

@keyframes vfx-scan-right {
  0%,
  100% {
    transform: translateX(18px);
    opacity: 0.18;
  }
  50% {
    transform: translateX(-42px);
    opacity: 0.72;
  }
}

@keyframes rune-float {
  0%,
  100% {
    transform: translateY(0) scale(0.8);
    opacity: 0.32;
  }
  50% {
    transform: translateY(-18px) scale(1.15);
    opacity: 0.9;
  }
}