:root {
  --bg: #050a14;
  --bg-elevated: #0b1526;
  --bg-soft: #101c31;
  --text: #e9f1ff;
  --muted: #93a4bf;
  --line: rgba(148, 180, 220, 0.16);
  --blue-100: #d7ecff;
  --blue-300: #7ec4ff;
  --blue-400: #4aa8ff;
  --blue-500: #2b7fdb;
  --blue-700: #134f9a;
  --blue-900: #08274f;
  --accent: #5ec8ff;
  --magenta: #c44dff;
  --ok: #3dce8b;
  --warn: #d9a441;
  --radius: 18px;
  --shell: min(1120px, calc(100% - 2.5rem));
  --font-display: "Syne", sans-serif;
  --font-body: "Manrope", sans-serif;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(74, 168, 255, 0.22), transparent 55%),
    radial-gradient(900px 600px at 0% 20%, rgba(19, 79, 154, 0.35), transparent 50%),
    radial-gradient(700px 500px at 90% 60%, rgba(196, 77, 255, 0.08), transparent 50%),
    linear-gradient(180deg, #04070f 0%, var(--bg) 40%, #07101f 100%);
  line-height: 1.6;
}

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

a {
  color: var(--blue-300);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--blue-100);
}

.bg-atmosphere {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(148, 180, 220, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 180, 220, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 20%, black 20%, transparent 75%);
  animation: gridDrift 28s linear infinite;
}

@keyframes gridDrift {
  from { background-position: 0 0, 0 0; }
  to { background-position: 72px 36px, 36px 72px; }
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.shell.narrow {
  width: min(760px, calc(100% - 2.5rem));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: rgba(5, 10, 20, 0.72);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(5, 10, 20, 0.88);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  filter: drop-shadow(0 0 18px rgba(94, 200, 255, 0.35));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
}

.nav-cta {
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue-100) !important;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--text);
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: min(92vh, 920px);
  padding: 2.5rem 0 3.5rem;
  overflow: clip;
  text-align: center;
}

.hero-media {
  position: relative;
  z-index: 0;
  display: grid;
  place-items: center;
  width: min(100%, 420px);
  margin: 0 auto 0.5rem;
}

.hero-logo {
  position: relative;
  width: min(72vw, 340px);
  margin: 0 auto;
  filter: drop-shadow(0 22px 48px rgba(10, 40, 90, 0.55));
  animation: floatCube 8s ease-in-out infinite;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  pointer-events: none;
}

.hero-orb-a {
  width: 260px;
  height: 260px;
  background: rgba(74, 168, 255, 0.4);
  left: 0%;
  top: 5%;
  animation: pulseOrb 7s ease-in-out infinite;
}

.hero-orb-b {
  width: 220px;
  height: 220px;
  background: rgba(196, 77, 255, 0.28);
  right: -4%;
  bottom: 0%;
  animation: pulseOrb 9s ease-in-out infinite reverse;
}

@keyframes floatCube {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-14px) rotate(1.5deg); }
}

@keyframes pulseOrb {
  0%, 100% { transform: scale(1); opacity: 0.45; }
  50% { transform: scale(1.12); opacity: 0.7; }
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(var(--shell), 100%);
  max-width: 720px;
  margin-inline: auto;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(94, 200, 255, 0.35);
  border-radius: 999px;
  background: rgba(8, 39, 79, 0.45);
  color: var(--blue-100);
  font-size: 0.82rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.status-pill::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(94, 200, 255, 0.7);
  animation: pulseDot 1.8s ease-out infinite;
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(94, 200, 255, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(94, 200, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 200, 255, 0); }
}

.brand-mark {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.95;
  background: linear-gradient(120deg, #f4f9ff 10%, var(--blue-300) 50%, #c9a0ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, 1.95rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
  text-wrap: balance;
}

.lede {
  margin: 0 auto 1.6rem;
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 46ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-weight: 650;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-400), var(--blue-700));
  color: #fff;
  box-shadow: 0 12px 30px rgba(43, 127, 219, 0.35);
}

.btn-primary:hover {
  color: #fff;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--line);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: rgba(126, 196, 255, 0.45);
  color: var(--text);
}

.section {
  padding: 5.5rem 0;
}

.section-muted {
  background: linear-gradient(180deg, transparent, rgba(16, 28, 49, 0.55), transparent);
}

.section-head {
  margin-bottom: 2rem;
  max-width: 40rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
}

h2 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.section p {
  color: var(--muted);
}

.glance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.glance-panel {
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(160deg, rgba(16, 28, 49, 0.9), rgba(8, 39, 79, 0.35));
}

.glance-panel h3 {
  margin-bottom: 1rem;
  font-size: 1.35rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(126, 196, 255, 0.28);
  background: rgba(255, 255, 255, 0.03);
  color: var(--blue-100);
  font-size: 0.88rem;
  font-weight: 600;
}

.vision {
  position: relative;
  overflow: clip;
}

.vision-frame {
  position: relative;
  width: min(100%, 920px);
  margin-inline: auto;
  aspect-ratio: 1 / 1;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 30%, rgba(94, 200, 255, 0.12), transparent 55%),
    linear-gradient(160deg, rgba(16, 28, 49, 0.95), rgba(5, 10, 20, 0.7));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.vision-frame picture,
.vision-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.vision-frame img {
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transition: opacity 0.9s ease;
}

.vision-frame img.is-active {
  opacity: 1;
}

.explorer {
  display: grid;
  grid-template-columns: minmax(220px, 280px) 1fr;
  gap: 1.25rem;
  align-items: start;
}

.explorer-tabs {
  display: grid;
  gap: 0.45rem;
}

.explorer-tab {
  display: grid;
  gap: 0.15rem;
  width: 100%;
  text-align: left;
  padding: 0.95rem 1rem;
  border: 1px solid transparent;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  color: inherit;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.explorer-tab:hover {
  background: rgba(126, 196, 255, 0.06);
  border-color: var(--line);
}

.explorer-tab.is-active {
  background: linear-gradient(135deg, rgba(43, 127, 219, 0.22), rgba(196, 77, 255, 0.12));
  border-color: rgba(126, 196, 255, 0.45);
  transform: translateX(2px);
}

.explorer-tab strong {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.explorer-tab span {
  color: var(--muted);
  font-size: 0.82rem;
}

.explorer-panel {
  min-height: 280px;
  padding: 1.7rem 1.6rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    radial-gradient(circle at 85% 15%, rgba(94, 200, 255, 0.12), transparent 45%),
    linear-gradient(160deg, rgba(16, 28, 49, 0.95), rgba(5, 10, 20, 0.55));
  box-shadow: var(--shadow);
}

.phase-badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 0.85rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.phase-badge.launch {
  color: #062816;
  background: linear-gradient(135deg, #6ee7a8, #3dce8b);
}

.phase-badge.next {
  color: #1a1030;
  background: linear-gradient(135deg, #e0b3ff, #c44dff);
}

.explorer-panel h3 {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  margin-bottom: 0.65rem;
}

.explorer-panel p {
  margin: 0 0 1rem;
  max-width: 52ch;
}

.explorer-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.explorer-panel li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--blue-100);
  font-weight: 500;
}

.explorer-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
}

.phase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.phase-col {
  padding: 1.6rem 1.45rem;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(11, 21, 38, 0.75);
}

.phase-col ul {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.phase-col li {
  padding: 0.7rem 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--text);
  font-weight: 550;
}

.phase-col li span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 450;
}

.pricing-strip {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: center;
  padding: 1.8rem;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(8, 39, 79, 0.55), rgba(196, 77, 255, 0.08));
}

.pricing-strip strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
}

.audience-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.1rem;
}

.audience-row .chip {
  border-color: rgba(196, 77, 255, 0.28);
}

.status-panel {
  display: grid;
  gap: 1.2rem;
  padding: 2rem;
  border-radius: 24px;
  border: 1px solid rgba(94, 200, 255, 0.28);
  background:
    radial-gradient(circle at 20% 0%, rgba(94, 200, 255, 0.16), transparent 40%),
    linear-gradient(160deg, rgba(16, 28, 49, 0.95), rgba(5, 10, 20, 0.7));
  text-align: center;
}

.status-panel h2 {
  margin-bottom: 0.35rem;
}

.status-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem 1.2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.status-meta b {
  color: var(--blue-100);
  font-weight: 650;
}

.site-footer {
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}

.footer-grid--two {
  grid-template-columns: 1.6fr 1fr;
}

.footer-grid h3 {
  margin-bottom: 0.75rem;
}

.footer-grid a {
  display: block;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 0.4rem;
}

.footer-grid a:hover {
  color: var(--text);
}

.brand-footer img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.reveal.delay-1 { transition-delay: 0.08s; }
.reveal.delay-2 { transition-delay: 0.16s; }
.reveal.delay-3 { transition-delay: 0.24s; }

@media (max-width: 900px) {
  .glance-grid,
  .phase-grid,
  .explorer,
  .pricing-strip,
  .footer-grid,
  .footer-grid--two {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 1.25rem;
    right: 1.25rem;
    padding: 1rem;
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
    background: rgba(5, 10, 20, 0.96);
    border: 1px solid var(--line);
    border-radius: 16px;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-cta {
    text-align: center;
  }

  .hero {
    min-height: auto;
    padding-top: 1.5rem;
  }

  .vision-frame {
    width: 100%;
    border-radius: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}