:root {
  color-scheme: light dark;
}

.zx-bg {
  position: fixed;
  inset: 0;
  z-index: -60;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(1200px 760px at var(--zx-spot-x, 78%) var(--zx-spot-y, 2%), rgba(255, 122, 24, 0.24), transparent 58%),
    radial-gradient(980px 760px at 8% 24%, rgba(43, 107, 255, 0.27), transparent 60%),
    radial-gradient(1080px 820px at 76% 92%, rgba(23, 190, 187, 0.26), transparent 62%),
    linear-gradient(168deg, var(--zx-bg-0), var(--zx-bg-1) 52%, var(--zx-bg-2));
}

.zx-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity: 0.26;
  mask-image: radial-gradient(circle at 50% 15%, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0) 82%);
}

.zx-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(2px 2px at 22% 18%, rgba(255, 255, 255, 0.25), transparent 60%),
    radial-gradient(2px 2px at 78% 28%, rgba(255, 255, 255, 0.18), transparent 60%),
    radial-gradient(1.5px 1.5px at 64% 72%, rgba(255, 255, 255, 0.16), transparent 60%);
  opacity: 0.4;
  mix-blend-mode: soft-light;
}

.zx-vignette {
  position: fixed;
  inset: 0;
  z-index: -50;
  pointer-events: none;
  background: radial-gradient(circle at 50% 34%, transparent 0%, rgba(0, 0, 0, 0.28) 58%, rgba(0, 0, 0, 0.65) 100%);
}

body[data-page="home-lite"] .zx-bg {
  background:
    radial-gradient(1000px 520px at var(--zx-spot-x, 82%) var(--zx-spot-y, 4%), rgba(248, 113, 113, 0.17), transparent 65%),
    radial-gradient(760px 460px at 10% 18%, rgba(59, 130, 246, 0.13), transparent 66%),
    linear-gradient(180deg, #f8fafc, #eef2ff 45%, #f6f8fc 100%);
}

body[data-page="home-lite"] {
  background: linear-gradient(180deg, #f8fafc, #f1f5f9 52%, #f8fafc);
  color: #0f172a;
  color-scheme: light;
}

body[data-page="home-lite"] .zx-bg::before {
  opacity: 0.1;
  background-image:
    linear-gradient(to right, rgba(100, 116, 139, 0.18) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(100, 116, 139, 0.14) 1px, transparent 1px);
  mask-image: none;
}

body[data-page="home-lite"] .zx-bg::after {
  opacity: 0.14;
  mix-blend-mode: normal;
}

body[data-page="home-lite"] .zx-vignette {
  background: radial-gradient(circle at 50% 10%, transparent 0%, rgba(148, 163, 184, 0.08) 75%, rgba(148, 163, 184, 0.12) 100%);
}

.zx-glass {
  background: linear-gradient(140deg, rgba(15, 22, 38, 0.84), rgba(15, 22, 38, 0.58));
  border: 1px solid var(--zx-border-soft);
  backdrop-filter: blur(14px);
  box-shadow: var(--zx-shadow);
}

.zx-glass-heavy {
  background: linear-gradient(148deg, rgba(20, 30, 48, 0.72), rgba(20, 30, 48, 0.46));
  border: 1px solid rgba(255, 255, 255, 0.19);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 -30px 80px rgba(255, 255, 255, 0.03) inset,
    0 30px 70px rgba(1, 5, 16, 0.62);
  backdrop-filter: blur(22px) saturate(1.2);
}

.zx-card {
  background:
    linear-gradient(152deg, rgba(16, 25, 42, 0.92), rgba(12, 20, 34, 0.8) 58%, rgba(18, 27, 44, 0.88));
  border: 1px solid var(--zx-border);
  backdrop-filter: blur(16px);
  box-shadow: var(--zx-shadow);
}

.zx-card-soft {
  background: linear-gradient(160deg, rgba(17, 28, 46, 0.62), rgba(16, 24, 40, 0.46));
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.zx-gradient-border {
  position: relative;
}

.zx-gradient-border::before {
  content: "";
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(
    130deg,
    rgba(255, 122, 24, 0.94),
    rgba(43, 107, 255, 0.56),
    rgba(23, 190, 187, 0.62)
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.95;
}

.zx-brand-wordmark {
  line-height: 0.9;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.zx-brand-glow {
  position: relative;
}

.zx-brand-glow::after {
  content: "";
  position: absolute;
  inset: -35%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(43, 107, 255, 0.25), transparent 62%);
  filter: blur(26px);
  z-index: -1;
}

.zx-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(18px);
  opacity: 0.65;
  pointer-events: none;
}

.zx-muted {
  color: var(--zx-text-muted);
}

.zx-subtle {
  color: var(--zx-text-subtle);
}

.zx-focus-ring:focus {
  outline: none;
  border-color: rgba(43, 107, 255, 0.82);
  box-shadow: 0 0 0 3px rgba(43, 107, 255, 0.34);
}

.zx-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.zx-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--zx-primary), var(--zx-secondary));
}

.zx-btn-main {
  background: linear-gradient(100deg, var(--zx-primary), var(--zx-secondary));
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.zx-btn-main:hover {
  filter: brightness(1.08);
}

.zx-metric-tile {
  background: linear-gradient(150deg, rgba(10, 16, 31, 0.74), rgba(10, 16, 31, 0.5));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1rem;
  backdrop-filter: blur(16px);
}

.zx-nav-shell {
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.78));
  border: 1px solid rgba(148, 163, 184, 0.28);
  backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 14px 34px rgba(15, 23, 42, 0.07);
}

.zx-nav-track {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(255, 255, 255, 0.9);
  border-radius: 999px;
  padding: 0.25rem;
  overflow-x: auto;
  white-space: nowrap;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.zx-nav-track::-webkit-scrollbar {
  display: none;
}

.zx-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 0.84rem;
  border-radius: 999px;
  color: #475569;
  font-size: 13px;
  font-weight: 800;
  transition: background-color 180ms ease, color 180ms ease;
}

.zx-nav-link:hover {
  background: rgba(241, 245, 249, 1);
  color: #0f172a;
}

.zx-nav-link-active {
  background: #0f172a;
  color: #fff;
}

.zx-nav-btn {
  background: linear-gradient(120deg, #ef4444, #f97316);
  color: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 10px 18px rgba(239, 68, 68, 0.22);
}

.zx-nav-btn:hover {
  filter: brightness(1.06);
}

.zx-footer-shell {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.8));
  border: 1px solid rgba(148, 163, 184, 0.26);
  backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.7) inset,
    0 20px 40px rgba(15, 23, 42, 0.08);
}

.zx-menu-shell {
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.zx-home-hero {
  animation: zx-rise 0.6s ease-out;
}

.zx-home-panel {
  background: linear-gradient(152deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.72));
  border: 1px solid rgba(148, 163, 184, 0.26);
  backdrop-filter: blur(12px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.72) inset,
    0 22px 48px rgba(15, 23, 42, 0.08);
}

.zx-home-kicker {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(148, 163, 184, 0.34);
  background: rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  padding: 0.36rem 0.82rem;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #64748b;
}

.zx-home-title {
  color: #0f172a;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

.zx-home-lead {
  color: #475569;
}

.zx-home-btn-main {
  background: linear-gradient(120deg, #ef4444, #f97316);
  color: #fff;
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 12px 22px rgba(239, 68, 68, 0.18);
  transition: transform 180ms ease, filter 180ms ease;
}

.zx-home-btn-main:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
}

.zx-home-btn-muted {
  background: rgba(255, 255, 255, 0.84);
  color: #1e293b;
  border: 1px solid rgba(148, 163, 184, 0.32);
  transition: background-color 180ms ease;
}

.zx-home-btn-muted:hover {
  background: #fff;
}

.zx-home-btn-ghost {
  background: rgba(241, 245, 249, 0.66);
  color: #334155;
  border: 1px solid rgba(148, 163, 184, 0.34);
  transition: background-color 180ms ease;
}

.zx-home-btn-ghost:hover {
  background: rgba(255, 255, 255, 0.92);
}

.zx-home-device {
  background: linear-gradient(160deg, rgba(241, 245, 249, 0.95), rgba(248, 250, 252, 0.86));
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.82) inset,
    0 26px 50px rgba(15, 23, 42, 0.12);
}

.zx-home-strip {
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.72));
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.06);
}

.zx-home-logo {
  border: 1px solid rgba(148, 163, 184, 0.24);
  background: rgba(255, 255, 255, 0.64);
  border-radius: 0.8rem;
  padding: 0.7rem 0.8rem;
  text-align: center;
}

.zx-home-action {
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.7);
  border-radius: 1rem;
  padding: 1rem;
  transition: transform 180ms ease, background-color 180ms ease;
}

.zx-home-action:hover {
  background: #fff;
  transform: translateY(-2px);
}

.zx-home-action-title {
  color: #0f172a;
  font-weight: 800;
  font-size: 1rem;
}

.zx-home-action-note {
  margin-top: 0.25rem;
  color: #64748b;
  font-size: 0.82rem;
}

.zx-home-policy-link {
  display: block;
  border: 1px solid rgba(148, 163, 184, 0.26);
  background: rgba(255, 255, 255, 0.72);
  border-radius: 0.8rem;
  padding: 0.62rem 0.72rem;
  color: #334155;
  font-weight: 700;
  transition: background-color 180ms ease, color 180ms ease;
}

.zx-home-policy-link:hover {
  background: #fff;
  color: #0f172a;
}

@keyframes zx-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

summary::-webkit-details-marker {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .zx-shimmer::after,
  .zx-floaty,
  .zx-brand-glow::after {
    animation: none;
  }

  .zx-home-hero {
    animation: none;
  }

  .zx-home-btn-main,
  .zx-home-action {
    transition: none;
  }
}