:root {
  --bg: #07101b;
  --bg-2: #0f2236;
  --bg-3: #11263c;
  --panel: rgba(12, 24, 38, 0.82);
  --panel-strong: rgba(10, 23, 37, 0.94);
  --panel-soft: rgba(14, 28, 45, 0.72);
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #ecf4ff;
  --muted: #b9c8d9;
  --primary: #98f2c5;
  --secondary: #a8c5ff;
  --cyan: #4dd8ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --max: 1160px;
  --radius: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  min-height: 100vh;
  background:
    radial-gradient(circle at 18% 12%, rgba(152, 242, 197, 0.08), transparent 20%),
    radial-gradient(circle at 82% 8%, rgba(168, 197, 255, 0.12), transparent 22%),
    radial-gradient(circle at 50% -10%, rgba(77, 216, 255, 0.08), transparent 26%),
    linear-gradient(180deg, #0a1420 0%, #07101b 100%);
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.9;
  background:
    radial-gradient(circle at 20% 24%, rgba(152, 242, 197, 0.06), transparent 18%),
    radial-gradient(circle at 76% 16%, rgba(168, 197, 255, 0.08), transparent 22%),
    radial-gradient(circle at 52% 0%, rgba(43, 119, 199, 0.14), transparent 30%);
}

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

svg {
  display: block;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 16, 27, 0), rgba(7, 16, 27, 0.14));
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, rgba(0, 0, 0, 0.35), transparent 82%);
  opacity: 0.12;
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.04;
  letter-spacing: -0.035em;
}

h1 {
  font-size: clamp(3rem, 6.1vw, 5.3rem);
}

h2 {
  font-size: clamp(2rem, 3.7vw, 3.4rem);
}

h3 {
  font-size: 1.34rem;
}

ul {
  margin: 0;
  padding-left: 1.25rem;
}

.shell {
  width: min(var(--max), calc(100vw - 32px));
  margin: 0 auto;
}

.narrow-shell {
  max-width: 840px;
}

.centered-copy {
  margin-inline: auto;
  text-align: center;
}

.section {
  padding: 44px 0 58px;
}

.section-compact {
  padding-top: 22px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  backdrop-filter: blur(16px);
  background: rgba(7, 16, 27, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-shell {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand img {
  width: 34px;
  height: 34px;
}

.footer-brand img {
  width: 30px;
  height: 30px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 14px;
}

.site-nav a {
  color: var(--muted);
  font-weight: 650;
  padding: 10px 12px;
  border-radius: 12px;
  transition: 140ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.045);
}

.nav-toggle {
  display: none;
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
}

.hero-section,
.page-hero {
  padding: 76px 0 30px;
}

.page-hero {
  padding-bottom: 22px;
}

.hero-stack {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 28px;
  align-items: stretch;
}

.hero-copy,
.panel,
.vision-band,
.cta-band {
  position: relative;
  z-index: 1;
}

.hero-copy {
  padding-top: 12px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.79rem;
  font-weight: 800;
}

.small-eyebrow {
  font-size: 0.72rem;
}

.lead {
  font-size: 1.14rem;
  max-width: 66ch;
}

.hero-lead {
  font-size: 1.16rem;
  max-width: 60ch;
}

.narrow {
  max-width: 54ch;
}

.hero-actions,
.cta-actions,
.vision-actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-proof-strip {
  list-style: none;
  padding: 0;
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-proof-strip li {
  padding: 9px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.93rem;
  backdrop-filter: blur(8px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-weight: 800;
  padding: 13px 18px;
  transition: transform 120ms ease, opacity 120ms ease, background 120ms ease, box-shadow 120ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #0a1a15;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 10px 24px rgba(152, 242, 197, 0.22);
}

.button.secondary {
  color: #101c33;
  background: linear-gradient(135deg, #d9f2ff, var(--secondary));
  box-shadow: 0 10px 24px rgba(168, 197, 255, 0.18);
}

.button.ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.button.small {
  padding: 10px 14px;
  font-size: 0.95rem;
}

.panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.038), rgba(255, 255, 255, 0.01)),
    var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  backdrop-filter: blur(14px);
}

.hero-world {
  overflow: hidden;
  background:
    radial-gradient(circle at 76% 12%, rgba(168, 197, 255, 0.08), transparent 22%),
    radial-gradient(circle at 25% 16%, rgba(152, 242, 197, 0.08), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
}

.world-heading h2 {
  font-size: clamp(1.6rem, 2.7vw, 2.35rem);
}

.world-scene {
  position: relative;
  margin-top: 22px;
  min-height: 360px;
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(168, 197, 255, 0.1), transparent 25%),
    radial-gradient(circle at 50% 66%, rgba(152, 242, 197, 0.06), transparent 30%),
    linear-gradient(180deg, #0f2236 0%, #08111d 55%, #07101b 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.sky-glow,
.mist,
.portal-ring,
.portal-core,
.portal-shadow,
.explorer,
.horizon,
.tree-line,
.particle {
  position: absolute;
}

.sky-glow {
  border-radius: 50%;
  filter: blur(6px);
}

.sky-glow-a {
  width: 320px;
  height: 320px;
  top: -160px;
  left: calc(50% - 160px);
  background: radial-gradient(circle, rgba(77, 216, 255, 0.22), rgba(77, 216, 255, 0));
}

.sky-glow-b {
  width: 240px;
  height: 240px;
  top: -60px;
  right: 4%;
  background: radial-gradient(circle, rgba(152, 242, 197, 0.16), rgba(152, 242, 197, 0));
}

.mist {
  left: -10%;
  right: -10%;
  height: 120px;
  border-radius: 50%;
  filter: blur(18px);
}

.mist-a {
  bottom: 106px;
  background: radial-gradient(circle at 50% 50%, rgba(168, 197, 255, 0.14), rgba(168, 197, 255, 0));
  animation: drift 12s ease-in-out infinite;
}

.mist-b {
  bottom: 60px;
  background: radial-gradient(circle at 55% 55%, rgba(152, 242, 197, 0.12), rgba(152, 242, 197, 0));
  animation: driftReverse 15s ease-in-out infinite;
}

.horizon {
  left: -5%;
  right: -5%;
  bottom: 0;
  height: 108px;
  background:
    linear-gradient(180deg, rgba(7, 16, 27, 0), rgba(7, 16, 27, 0.12)),
    radial-gradient(circle at 50% -10%, rgba(77, 216, 255, 0.06), transparent 30%),
    linear-gradient(180deg, #0a1623 0%, #07101b 100%);
}

.tree-line {
  bottom: 72px;
  width: 36%;
  height: 160px;
  opacity: 0.94;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.18));
}

.tree-line::before,
.tree-line::after {
  content: "";
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.tree-line::before {
  clip-path: polygon(4% 100%, 12% 48%, 16% 100%, 24% 38%, 30% 100%, 40% 28%, 48% 100%, 58% 34%, 64% 100%, 74% 44%, 80% 100%, 90% 52%, 96% 100%);
  background: linear-gradient(180deg, #17304a 0%, #0c1724 100%);
}

.tree-line::after {
  bottom: -18px;
  height: 24px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0));
  filter: blur(10px);
}

.tree-left {
  left: -4%;
}

.tree-center {
  left: 30%;
  width: 40%;
  bottom: 86px;
  opacity: 0.55;
  transform: scale(0.86);
}

.tree-right {
  right: -3%;
}

.portal-ring {
  left: 50%;
  bottom: 108px;
  width: 122px;
  height: 168px;
  transform: translateX(-50%);
  border-radius: 50%;
  border: 3px solid rgba(168, 197, 255, 0.84);
  box-shadow:
    0 0 0 8px rgba(168, 197, 255, 0.04),
    0 0 34px rgba(77, 216, 255, 0.28),
    inset 0 0 24px rgba(168, 197, 255, 0.16);
  animation: pulse 4.8s ease-in-out infinite;
}

.portal-core {
  left: 50%;
  bottom: 120px;
  width: 70px;
  height: 132px;
  transform: translateX(-50%);
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 44%, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.06) 32%, rgba(77, 216, 255, 0.22) 62%, rgba(77, 216, 255, 0));
  filter: blur(1px);
}

.portal-shadow {
  left: 50%;
  bottom: 88px;
  width: 180px;
  height: 44px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(77, 216, 255, 0.18), rgba(77, 216, 255, 0));
  filter: blur(14px);
}

.explorer {
  left: calc(50% - 108px);
  bottom: 82px;
  width: 36px;
  height: 76px;
  border-radius: 999px 999px 10px 10px;
  background: linear-gradient(180deg, rgba(236, 244, 255, 0.95) 0%, rgba(168, 197, 255, 0.6) 100%);
  box-shadow: 0 0 22px rgba(168, 197, 255, 0.12);
}

.explorer::before {
  content: "";
  position: absolute;
  top: -16px;
  left: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #eaf4ff;
}

.explorer::after {
  content: "";
  position: absolute;
  inset: auto -8px -10px -8px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0));
  filter: blur(6px);
}

.particle {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(236, 244, 255, 0.92), rgba(77, 216, 255, 0));
  box-shadow: 0 0 18px rgba(77, 216, 255, 0.22);
  animation: floatUp 7s linear infinite;
}

.p1 { left: 48%; bottom: 144px; animation-delay: 0s; }
.p2 { left: 44%; bottom: 104px; animation-delay: 1.3s; }
.p3 { left: 53%; bottom: 114px; animation-delay: 2.4s; }
.p4 { left: 58%; bottom: 136px; animation-delay: 3.2s; }
.p5 { left: 38%; bottom: 96px; animation-delay: 4.1s; }
.p6 { left: 62%; bottom: 122px; animation-delay: 5.1s; }

.world-chips {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.world-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: #d8e9ff;
  font-size: 0.92rem;
}

.section-heading {
  margin-bottom: 20px;
  max-width: 840px;
}

.centered-heading {
  margin-inline: auto;
  text-align: center;
}

.feature-grid {
  display: grid;
  gap: 20px;
}

.two-up {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.four-up {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.premium-cards .panel {
  background:
    radial-gradient(circle at top right, rgba(168, 197, 255, 0.06), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--panel-soft);
}

.experience-card,
.signal-card,
.download-card,
.faq-item,
.timeline-item,
.list-card,
.trust-panel {
  overflow: hidden;
}

.list-card {
  display: grid;
  gap: 16px;
}

.experience-number,
.timeline-index,
.download-platform,
.trust-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid rgba(152, 242, 197, 0.34);
  color: var(--primary);
  background: rgba(152, 242, 197, 0.08);
  padding: 8px 12px;
}

.experience-card {
  min-height: 100%;
}

.experience-card h3,
.signal-card h3,
.download-card h3,
.faq-item h3 {
  margin-top: 18px;
}

.split-callout {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(330px, 0.98fr);
  gap: 24px;
  align-items: center;
}

.first-moment-section {
  align-items: stretch;
}

.moment-sequence {
  display: grid;
  gap: 16px;
  background:
    radial-gradient(circle at 84% 10%, rgba(77, 216, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
}

.moment-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}

.moment-step + .moment-step {
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.moment-step span {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #0a1a15;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 8px 20px rgba(152, 242, 197, 0.16);
}

.signal-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}

.signal-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  background:
    radial-gradient(circle at 50% 34%, rgba(236, 244, 255, 0.8), rgba(236, 244, 255, 0) 26%),
    radial-gradient(circle at center, rgba(77, 216, 255, 0.18), rgba(77, 216, 255, 0.02) 60%),
    rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(168, 197, 255, 0.18);
  box-shadow: inset 0 0 22px rgba(77, 216, 255, 0.08);
}

.family-section {
  padding-top: 36px;
}

.trust-panel {
  background:
    radial-gradient(circle at top right, rgba(152, 242, 197, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
}

.trust-label {
  margin-bottom: 18px;
}

.check-list {
  display: grid;
  gap: 12px;
  list-style: none;
  padding: 0;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.check-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary);
}

.check-list.large {
  gap: 14px;
}

.timeline-grid {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: start;
}

.timeline-index {
  min-width: 44px;
  height: 44px;
}

.scenic-panel {
  min-height: 260px;
  background:
    radial-gradient(circle at 20% 20%, rgba(152, 242, 197, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
}

.download-card .button,
.block-button {
  width: 100%;
  margin-top: 14px;
}

.faq-stack {
  display: grid;
  gap: 16px;
}

.prose-shell {
  max-width: 900px;
}

.prose {
  display: grid;
  gap: 12px;
}

.prose h2 {
  font-size: 1.4rem;
  margin-top: 10px;
}

.cta-section {
  padding-bottom: 76px;
}

.founder-vision-section {
  padding-bottom: 82px;
}

.vision-band,
.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
  background:
    radial-gradient(circle at right, rgba(168, 197, 255, 0.14), transparent 22%),
    radial-gradient(circle at left, rgba(152, 242, 197, 0.08), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--panel-strong);
}

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

.centered {
  justify-content: center;
}

.small,
.muted {
  color: var(--muted);
}

.site-footer {
  padding: 18px 0 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-copy {
  max-width: 34ch;
}

.footer-links {
  display: grid;
  gap: 10px;
  list-style: none;
  padding: 0;
}

.footer-links a {
  color: var(--muted);
}

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

@keyframes pulse {
  0%,
  100% {
    transform: translateX(-50%) scale(0.98);
    box-shadow:
      0 0 0 8px rgba(168, 197, 255, 0.03),
      0 0 30px rgba(77, 216, 255, 0.24),
      inset 0 0 22px rgba(168, 197, 255, 0.14);
  }
  50% {
    transform: translateX(-50%) scale(1.03);
    box-shadow:
      0 0 0 10px rgba(168, 197, 255, 0.05),
      0 0 42px rgba(77, 216, 255, 0.34),
      inset 0 0 28px rgba(168, 197, 255, 0.18);
  }
}

@keyframes floatUp {
  0% {
    transform: translateY(0) scale(0.8);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  100% {
    transform: translateY(-150px) scale(1.2);
    opacity: 0;
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translateX(-4%);
  }
  50% {
    transform: translateX(4%);
  }
}

@keyframes driftReverse {
  0%,
  100% {
    transform: translateX(5%);
  }
  50% {
    transform: translateX(-5%);
  }
}

@media (max-width: 1080px) {
  .four-up {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  .hero-stack,
  .split-callout,
  .vision-band,
  .cta-band,
  .two-up,
  .three-up {
    grid-template-columns: 1fr;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    background: rgba(7, 16, 27, 0.96);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    width: 100%;
  }

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

  .hero-section,
  .page-hero {
    padding-top: 46px;
  }

  .vision-actions,
  .cta-actions {
    width: 100%;
  }

  .hero-world {
    order: -1;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(var(--max), calc(100vw - 20px));
  }

  h1 {
    font-size: 2.6rem;
  }

  h2 {
    font-size: 1.95rem;
  }

  .panel,
  .vision-band,
  .cta-band {
    padding: 20px;
  }

  .world-scene {
    min-height: 300px;
  }

  .tree-line {
    height: 130px;
  }

  .portal-ring {
    width: 98px;
    height: 138px;
  }

  .portal-core {
    width: 58px;
    height: 108px;
  }

  .explorer {
    left: calc(50% - 90px);
    width: 30px;
    height: 64px;
  }

  .footer-grid,
  .four-up {
    grid-template-columns: 1fr;
  }

  .hero-proof-strip {
    gap: 8px;
  }
}

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