:root {
  --chip-height: 44px;
  --chip-padding: 0 20px;
}

body {
  background: radial-gradient(70% 70% at 25% 18%, rgba(70, 116, 255, 0.32), transparent 60%),
    radial-gradient(60% 60% at 68% 16%, rgba(255, 99, 211, 0.26), transparent 55%),
    radial-gradient(55% 55% at 50% 78%, rgba(32, 198, 255, 0.22), transparent 62%), var(--color-bg);
  display: flex;
  min-height: 100vh;
}

#menu-shell {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: clamp(28px, 5vw, 60px);
}

.menu-header {
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(117, 134, 255, 0.2);
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
}

.menu-header .app-header__inner {
  flex-wrap: nowrap;
  gap: clamp(12px, 3vw, 28px);
}

.menu-header .brand__logo {
  box-shadow: inset 0 0 0 1px rgba(117, 134, 255, 0.48);
  position: relative;
}

.menu-header .brand__logo::after {
  background: radial-gradient(circle, rgba(117, 134, 255, 0.6), transparent 70%);
  border-radius: inherit;
  content: '';
  filter: blur(18px);
  inset: -18%;
  opacity: 0.55;
  position: absolute;
  z-index: -1;
}

.menu-header .brand__title h1 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  letter-spacing: 0.04em;
}

.menu-toggle {
  align-items: center;
  background: rgba(14, 16, 34, 0.65);
  border: 1px solid rgba(117, 134, 255, 0.35);
  border-radius: var(--radius-pill);
  display: none;
  flex-direction: column;
  gap: 6px;
  height: 46px;
  justify-content: center;
  transition:
    background var(--transition-base),
    transform var(--transition-base),
    box-shadow var(--transition-base);
  width: 46px;
}

.menu-toggle span {
  background: var(--color-text-strong);
  border-radius: 999px;
  height: 2px;
  width: 18px;
}

.menu-toggle:hover,
.menu-toggle:focus-visible {
  background: rgba(117, 134, 255, 0.28);
  box-shadow: 0 14px 32px rgba(117, 134, 255, 0.22);
  transform: translateY(-1px);
}

.menu-header .brand__title span {
  color: rgba(248, 250, 255, 0.55);
  letter-spacing: 0.22em;
}

.menu-nav-placeholder {
  display: none;
}

.menu-right {
  align-items: center;
  display: flex;
  gap: 16px;
}

.status-pill {
  align-items: center;
  background: rgba(18, 220, 255, 0.16);
  border: 1px solid rgba(18, 220, 255, 0.3);
  border-radius: var(--radius-pill);
  color: var(--color-text-strong);
  display: inline-flex;
  font-size: 0.9rem;
  gap: 10px;
  letter-spacing: 0.06em;
  padding: 10px 16px;
  position: relative;
  text-transform: uppercase;
}

.status-pill::after {
  animation: statusPulse 2.6s ease-in-out infinite;
  background: var(--color-success);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(77, 246, 199, 0.28);
  content: '';
  height: 8px;
  width: 8px;
}

.menu-auth {
  align-items: center;
  display: inline-flex;
  gap: 12px;
}

.menu-auth .primary-button {
  box-shadow: 0 24px 48px rgba(18, 220, 255, 0.38);
  height: var(--chip-height);
  padding: 0 24px;
}

.menu-auth .outline-button {
  height: var(--chip-height);
  padding: 0 24px;
}

#menu-main {
  display: grid;
  flex: 1;
  gap: clamp(32px, 5vw, 48px);
}

.hero-card {
  background: radial-gradient(90% 90% at 25% 20%, rgba(117, 134, 255, 0.4), transparent 70%),
    linear-gradient(135deg, rgba(23, 37, 112, 0.95), rgba(10, 18, 60, 0.9));
  border: 1px solid rgba(117, 134, 255, 0.28);
  border-radius: var(--radius-xl);
  box-shadow: 0 30px 70px rgba(12, 20, 60, 0.5);
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  grid-template-columns: minmax(280px, 1.1fr) minmax(260px, 0.9fr);
  overflow: hidden;
  padding: clamp(30px, 5vw, 46px);
  position: relative;
}

.hero-card::after {
  background: radial-gradient(ellipse at 32% 20%, rgba(91, 122, 255, 0.5), transparent 70%);
  content: '';
  filter: blur(40px);
  inset: -40% -25%;
  opacity: 0.5;
  pointer-events: none;
  position: absolute;
}

.hero-text {
  display: grid;
  gap: clamp(16px, 3vw, 22px);
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  color: rgba(248, 250, 255, 0.55);
  font-size: 0.78rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
}

.hero-title {
  color: var(--color-text-strong);
  font-family: var(--font-heading);
  font-size: clamp(2.3rem, 5vw, 3.5rem);
  letter-spacing: 0.02em;
  margin: 0;
  text-shadow: 0 0 28px rgba(117, 134, 255, 0.45);
  text-transform: uppercase;
}

.hero-subtitle {
  color: rgba(248, 250, 255, 0.68);
  line-height: 1.65;
  margin: 0;
  max-width: 65ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-cta {
  min-width: 200px;
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.hero-cta.primary-button {
  box-shadow: 0 28px 54px rgba(18, 220, 255, 0.4);
}

.hero-cta.primary-button:hover,
.hero-cta.primary-button:focus-visible {
  transform: translateY(-3px);
}

.hero-cta.secondary-button {
  padding-right: 54px;
  position: relative;
}

.hero-badge {
  background: rgba(255, 99, 211, 0.3);
  border: 1px solid rgba(255, 99, 211, 0.45);
  border-radius: var(--radius-pill);
  color: var(--color-text-strong);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  padding: 4px 12px;
  position: absolute;
  right: 16px;
  text-transform: uppercase;
  top: -12px;
}

.hero-metrics {
  color: rgba(248, 250, 255, 0.62);
  display: inline-flex;
  flex-wrap: wrap;
  font-size: 0.95rem;
  gap: 14px;
}

.hero-metrics span + span::before {
  background: rgba(248, 250, 255, 0.4);
  border-radius: 50%;
  content: '';
  display: inline-block;
  height: 0.4em;
  margin-inline: 8px;
  width: 0.4em;
}

.hero-panel {
  backdrop-filter: blur(22px);
  background: radial-gradient(circle at 20% 20%, rgba(117, 134, 255, 0.3), transparent 70%),
    rgba(14, 18, 45, 0.72);
  border: 1px solid rgba(117, 134, 255, 0.26);
  border-radius: var(--radius-xl);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 26px 48px rgba(5, 10, 28, 0.38);
  display: grid;
  gap: 18px;
  padding: clamp(18px, 3vw, 24px);
  position: relative;
  z-index: 1;
}

.hero-panel::after {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), transparent 65%);
  content: '';
  inset: 0;
  mix-blend-mode: screen;
  opacity: 0.35;
  pointer-events: none;
  position: absolute;
}

.hero-panel__card {
  background: rgba(10, 16, 36, 0.82);
  border: 1px solid rgba(117, 134, 255, 0.28);
  border-radius: 24px;
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 16px 30px rgba(4, 10, 28, 0.32);
  display: grid;
  gap: 8px;
  padding: 20px;
}

.hero-panel__card h3 {
  color: var(--color-text-strong);
  font-size: 1rem;
  letter-spacing: 0.06em;
  margin: 0;
  text-transform: uppercase;
}

.hero-panel__card p {
  color: rgba(248, 250, 255, 0.72);
  font-size: 0.92rem;
  line-height: 1.55;
  margin: 0;
}

.mode-showcase {
  display: grid;
  gap: clamp(24px, 4vw, 32px);
}

.mode-showcase__header {
  display: grid;
  gap: 12px;
}

.mode-showcase__grid {
  display: grid;
  gap: clamp(16px, 3vw, 24px);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mode-card {
  background: rgba(16, 20, 46, 0.75);
  border: 1px solid rgba(117, 134, 255, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 28px);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.mode-card:hover {
  border-color: rgba(117, 134, 255, 0.35);
  box-shadow: 0 22px 50px rgba(18, 26, 64, 0.35);
  transform: translateY(-6px);
}

.mode-card__icon {
  background: rgba(117, 134, 255, 0.18);
  border: 1px solid rgba(117, 134, 255, 0.32);
  border-radius: var(--radius-md);
  color: var(--color-primary-strong);
  display: grid;
  font-size: 1.65rem;
  height: 52px;
  place-items: center;
  width: 52px;
}

.mode-card h3 {
  color: var(--color-text-strong);
  font-size: 1.2rem;
  margin: 0;
}

.mode-card p {
  color: rgba(248, 250, 255, 0.7);
  font-size: 0.96rem;
  line-height: 1.55;
  margin: 0;
}

.mode-card__footer {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.mode-card__button {
  padding: 10px 18px;
}

.card-grid {
  display: grid;
  gap: clamp(18px, 3vw, 24px);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.leaderboard-card {
  background: rgba(12, 16, 36, 0.78);
  border: 1px solid rgba(117, 134, 255, 0.18);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 26px);
}

.leaderboard-card header {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.leaderboard-entry {
  align-items: center;
  color: rgba(248, 250, 255, 0.8);
  display: flex;
  font-size: 0.95rem;
  justify-content: space-between;
}

.leaderboard-entry span:first-child {
  color: var(--color-text-strong);
  font-weight: 600;
}

.premium-banner {
  align-items: center;
  background: linear-gradient(125deg, rgba(255, 200, 97, 0.22), rgba(17, 20, 36, 0.82));
  border: 1px solid rgba(255, 200, 97, 0.35);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 56px rgba(255, 200, 97, 0.24);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: clamp(18px, 3vw, 26px);
}

.premium-banner h3 {
  font-size: 1.28rem;
  margin: 0 0 6px;
}

.premium-banner p {
  color: rgba(248, 250, 255, 0.78);
  margin: 0;
}

.cmp-banner {
  background: rgba(14, 18, 38, 0.88);
  border: 1px solid rgba(117, 134, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 14px;
  inset-block-end: clamp(18px, 4vw, 40px);
  inset-inline-start: clamp(18px, 4vw, 40px);
  padding: 20px;
  position: fixed;
  width: min(340px, 90vw);
  z-index: var(--z-dialog);
}

.cmp-banner p {
  color: rgba(248, 250, 255, 0.7);
  font-size: 0.9rem;
  margin: 0;
}

.cmp-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.cmp-close {
  background: rgba(14, 16, 34, 0.65);
  border: 1px solid rgba(117, 134, 255, 0.28);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  cursor: pointer;
  height: 28px;
  inset: 8px 10px auto auto;
  position: absolute;
  transition:
    background var(--transition-base),
    transform var(--transition-base);
  width: 28px;
}

.cmp-close:hover,
.cmp-close:focus-visible {
  background: rgba(117, 134, 255, 0.28);
  color: var(--color-text-strong);
  transform: translateY(-1px);
}

.menu-drawer {
  background: rgba(5, 8, 20, 0.55);
  display: none;
  inset: 0;
  padding: clamp(18px, 6vw, 28px);
  place-items: end;
  position: fixed;
  z-index: calc(var(--z-dialog) + 10);
}

.menu-drawer__panel {
  background: rgba(14, 16, 36, 0.95);
  border: 1px solid rgba(117, 134, 255, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  display: grid;
  gap: 18px;
  opacity: 0;
  padding: 24px;
  transform: translateX(100%);
  transition:
    transform 240ms var(--transition-base),
    opacity 240ms var(--transition-base);
  width: min(360px, 100%);
}

.menu-drawer__header {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.menu-drawer__close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1.15rem;
}

.menu-drawer__nav {
  display: grid;
  gap: 12px;
}

.drawer-link {
  background: rgba(117, 134, 255, 0.12);
  border: 1px solid rgba(117, 134, 255, 0.28);
  border-radius: var(--radius-md);
  color: var(--color-text-strong);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 12px 16px;
}

.menu-drawer__footer .primary-button {
  width: 100%;
}

.small {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  text-transform: uppercase;
}

@keyframes statusPulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(77, 246, 199, 0.28);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(77, 246, 199, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-chip,
  .menu-toggle,
  .hero-cta,
  .mode-card,
  .primary-button,
  .secondary-button,
  .outline-button {
    transition: none;
  }
}

@media (max-width: 1300px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .hero-panel {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 1024px) {
  .primary-nav {
    display: none;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-nav-desktop {
    display: none;
  }
  .menu-auth .outline-button,
  .menu-auth .ghost-button {
    display: none;
  }
  .status-pill {
    display: none;
  }
  .mode-showcase__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cmp-actions {
    justify-content: stretch;
  }
  .cmp-actions button {
    flex: 1;
  }
}

@media (max-width: 768px) {
  #menu-main {
    gap: 36px;
  }
  .hero-card {
    padding: 24px;
  }
  .hero-actions {
    flex-direction: column;
  }
  .hero-cta {
    width: 100%;
  }
  .hero-metrics {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .hero-metrics span + span::before {
    display: none;
  }
  .hero-panel {
    grid-template-columns: 1fr;
  }
  .mode-showcase__grid {
    grid-template-columns: 1fr;
  }
  .premium-banner {
    align-items: flex-start;
    flex-direction: column;
  }
  .cmp-banner {
    border-radius: 26px 26px 0 0;
    inset-block-end: 0;
    inset-inline: 0;
    padding: 26px;
    width: 100%;
  }
  .cmp-actions {
    flex-direction: column;
    gap: 10px;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-nav-desktop {
    display: none;
  }
}

@media (max-width: 480px) {
  .menu-header .brand__title h1 {
    font-size: 1.6rem;
  }
  .hero-title {
    font-size: clamp(2rem, 8vw, 2.4rem);
  }
  .hero-card {
    padding: 22px;
  }
  .hero-panel__card {
    padding: 18px;
  }
  .mode-showcase__grid {
    gap: 18px;
  }
  .premium-banner {
    gap: 16px;
  }
}
.menu-nav-desktop {
  align-items: center;
  display: flex;
  gap: clamp(18px, 3vw, 32px);
}

.menu-link {
  background: none;
  border: none;
  color: rgba(248, 250, 255, 0.72);
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 10px 0;
  position: relative;
  text-transform: uppercase;
  transition:
    color var(--transition-base),
    text-shadow var(--transition-base);
}

.menu-link::after {
  background: linear-gradient(
    90deg,
    rgba(117, 134, 255, 0),
    rgba(117, 134, 255, 0.7),
    rgba(117, 134, 255, 0)
  );
  border-radius: 999px;
  content: '';
  height: 2px;
  inset-block-end: -6px;
  inset-inline: 0;
  opacity: 0;
  position: absolute;
  transform: scaleX(0.6);
  transition:
    opacity var(--transition-base),
    transform var(--transition-base);
}

.menu-link:hover,
.menu-link:focus-visible {
  color: var(--color-text-strong);
  text-shadow: 0 0 18px rgba(117, 134, 255, 0.55);
}

.menu-link:hover::after,
.menu-link:focus-visible::after,
.menu-link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.menu-link.is-active {
  color: var(--color-text-strong);
  text-shadow: 0 0 18px rgba(117, 134, 255, 0.55);
}
.menu-drawer[data-open='true'] {
  display: grid;
}

.menu-drawer[data-open='true'] .menu-drawer__panel {
  opacity: 1;
  transform: translateX(0);
}