:root {
  --lime: #ccff00;
  --lime-deep: #b6e600;
  --lime-ink: #141800;
  --paper: #f5f5f7;
  --white: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --faint: #86868b;
  --line: rgba(29, 29, 31, 0.08);
  --line-strong: rgba(29, 29, 31, 0.16);
  --ok: #0b7a3b;
  --bad: #c41e3a;
  --nav-h: 3.5rem;
  --max: 72rem;
  --radius: 1.25rem;
  --radius-sm: 0.75rem;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --display: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

button,
input,
select {
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  background: var(--ink);
  color: var(--white);
  padding: 0.5rem 0.85rem;
  border-radius: 0.5rem;
  z-index: 100;
}

.skip:focus {
  top: 0.75rem;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--nav-h);
  background: rgba(245, 245, 247, 0.84);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
}

.nav.is-on,
.nav.is-solid {
  border-bottom-color: var(--line);
}

.nav-inner {
  max-width: var(--max);
  height: 100%;
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
  flex-shrink: 0;
}

.brand img {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.4rem;
  object-fit: cover;
  background: var(--lime);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-left: auto;
  font-size: 0.9375rem;
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--ink);
}

.ico {
  width: 1.05em;
  height: 1.05em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ico svg {
  width: 100%;
  height: 100%;
  display: block;
}

.card > .ico {
  width: 1.35rem;
  height: 1.35rem;
  color: var(--ink);
  margin-bottom: 0.55rem;
}

.lime-band .card > .ico {
  color: var(--lime-ink);
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  padding: 0 1.15rem;
  border: 0;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9375rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: transform 160ms var(--ease), background 160ms var(--ease), opacity 160ms var(--ease);
}

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

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.btn-primary {
  background: var(--lime);
  color: var(--lime-ink);
}

.btn-primary:hover {
  background: var(--lime-deep);
}

.btn-ghost {
  background: var(--white);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.btn-nav {
  min-height: 2.15rem;
  padding: 0 0.95rem;
  font-size: 0.875rem;
  margin-left: 0.25rem;
}

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.eyebrow-on-lime {
  color: var(--lime-ink);
  opacity: 0.7;
}

h1,
h2,
h3 {
  font-family: var(--display);
  letter-spacing: -0.04em;
  font-weight: 600;
  color: var(--ink);
}

.hero {
  position: relative;
  padding: 4.5rem 0 0;
  overflow: hidden;
}

.hero-sky {
  position: relative;
  isolation: isolate;
}

.balloon {
  position: absolute;
  z-index: 2;
  width: 5.5rem;
  height: 5.5rem;
  border-radius: 1.35rem;
  object-fit: cover;
  background: var(--lime);
  box-shadow: 0 1.25rem 2.4rem rgba(29, 29, 31, 0.12), 0 0.35rem 0.7rem rgba(29, 29, 31, 0.06);
  pointer-events: none;
  animation: balloon-float 6.4s var(--ease) infinite;
  will-change: transform;
}

.balloon.b1 { top: 0.2rem; left: 4%; width: 6.2rem; height: 6.2rem; transform: rotate(-14deg); animation-duration: 7.2s; }
.balloon.b2 { top: 7%; right: 6%; width: 5rem; height: 5rem; transform: rotate(12deg); animation-duration: 5.6s; animation-delay: -1.4s; }
.balloon.b3 { top: 38%; left: 1.5%; width: 4.4rem; height: 4.4rem; transform: rotate(8deg); animation-duration: 6.8s; animation-delay: -2.2s; }
.balloon.b4 { top: 42%; right: 3%; width: 5.6rem; height: 5.6rem; transform: rotate(-9deg); animation-duration: 7.8s; animation-delay: -0.8s; }
.balloon.b5 { top: 18%; left: 14%; width: 3.6rem; height: 3.6rem; transform: rotate(18deg); animation-duration: 5.2s; animation-delay: -3s; }
.balloon.b6 { top: 22%; right: 16%; width: 3.4rem; height: 3.4rem; transform: rotate(-20deg); animation-duration: 8.1s; animation-delay: -1.8s; }

@keyframes balloon-float {
  0%, 100% { translate: 0 0; }
  50% { translate: 0 -18px; }
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 38rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 4.75rem);
  line-height: 0.98;
}

.lead {
  margin: 1.15rem 0 0;
  font-size: 1.1875rem;
  line-height: 1.45;
  color: var(--muted);
}

.lead.left {
  text-align: left;
  max-width: 38rem;
}

.hero-cta {
  margin-top: 1.75rem;
  display: flex;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.hero-stage {
  position: relative;
  z-index: 1;
  max-width: var(--max);
  margin: 0.5rem auto 0;
  padding: 0 1.25rem 2.5rem;
}

.hero-stage img {
  width: 100%;
  height: min(62vh, 36rem);
  object-fit: cover;
  object-position: center;
  background: var(--lime);
  border-radius: 1.5rem;
  box-shadow: 0 1.5rem 3rem rgba(29, 29, 31, 0.08);
}

.section {
  padding: 5.5rem 0;
}

.section h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.1;
}

.section-lead {
  margin: 0.75rem 0 0;
  max-width: 36rem;
  color: var(--muted);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem 1.5rem;
  transform-style: preserve-3d;
  transition: transform 420ms var(--ease), box-shadow 420ms var(--ease);
  will-change: transform;
}

.card:hover {
  transform: translateY(-4px) rotateX(2deg);
  box-shadow: 0 1.1rem 2rem rgba(29, 29, 31, 0.08);
}

.card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.125rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.card .k {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--faint);
  margin-bottom: 0.55rem;
}

.lime-band {
  background: var(--lime);
  color: var(--lime-ink);
  padding: 5rem 0;
}

.lime-band h2,
.lime-band p {
  color: var(--lime-ink);
}

.lime-band .section-lead {
  color: rgba(20, 24, 0, 0.72);
}

.photo-band {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.photo-band img {
  width: 100%;
  height: min(62vh, 34rem);
  object-fit: cover;
  background: var(--lime);
  border-radius: 1.5rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 28rem;
  max-width: var(--max);
  margin: 2.5rem auto;
  padding: 0 1.25rem;
  border-radius: 1.5rem;
  overflow: hidden;
}

.split-copy {
  padding: 4rem 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--white);
}

.split-copy h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.split-copy p {
  margin: 0.9rem 0 0;
  color: var(--muted);
  max-width: 32rem;
}

.split img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  background: var(--lime);
}

.market-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.75rem;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.market-table th,
.market-table td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9375rem;
}

.market-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--faint);
  text-transform: none;
  letter-spacing: 0.01em;
}

.market-table tr:last-child td {
  border-bottom: 0;
}

.market-table .num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

.ticker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(204, 255, 0, 0.28);
}

.open {
  color: var(--ok);
  font-size: 0.8125rem;
  font-weight: 600;
}

.cta-band {
  padding: 5.5rem 0 6rem;
  text-align: center;
}

.cta-band h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
}

.cta-band p {
  margin: 0.8rem auto 0;
  max-width: 28rem;
  color: var(--muted);
}

.cta-band .hero-cta {
  margin-top: 1.5rem;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
  font-size: 0.875rem;
  color: var(--muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
}

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

.footer .brand {
  color: var(--ink);
  font-size: 0.95rem;
}

.risk-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.risk-list li {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 1rem 1.15rem;
}

.risk-list strong {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--display);
  letter-spacing: -0.02em;
}

.risk-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

.page-hero {
  padding: 4rem 0 2rem;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.02;
}

.prose {
  max-width: 42rem;
}

.prose h2 {
  margin: 2.4rem 0 0.6rem;
  font-size: 1.45rem;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose ul {
  padding-left: 1.15rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.4rem;
  transform: translate(-50%, 120%);
  background: var(--ink);
  color: var(--white);
  padding: 0.7rem 1rem;
  border-radius: 999px;
  font-size: 0.875rem;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  max-width: min(32rem, calc(100vw - 2rem));
  text-align: center;
  transition: transform 280ms var(--ease), opacity 280ms var(--ease);
}

.toast.is-on {
  transform: translate(-50%, 0);
  opacity: 1;
}

@media (max-width: 900px) {
  .grid-4,
  .grid-2,
  .split {
    grid-template-columns: 1fr;
  }

  .split-copy {
    padding: 2.4rem 1.25rem;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero-copy {
    margin-bottom: 2rem;
  }

  .section {
    padding: 3.5rem 0;
  }
}

.market-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-top: 1.75rem;
  perspective: 1200px;
}

.m-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  padding: 1.05rem 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  cursor: pointer;
  transform-style: preserve-3d;
  transition: transform 380ms var(--ease), box-shadow 380ms var(--ease);
}

.m-card:hover {
  transform: translateY(-6px) rotateX(4deg) rotateY(-3deg);
  box-shadow: 0 1.2rem 2rem rgba(29, 29, 31, 0.1);
}

.m-card .tick {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.m-card strong {
  font-family: var(--display);
  letter-spacing: -0.03em;
  font-size: 1.15rem;
}

.m-card small {
  color: var(--faint);
  font-size: 0.78rem;
}

.m-card .apy {
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  margin-top: 0.2rem;
}

.m-card .meta {
  color: var(--muted);
  font-size: 0.78rem;
}

[data-3d] {
  opacity: 0;
  transform: perspective(1100px) rotateX(10deg) translateY(36px) scale(0.97);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

[data-3d].is-in {
  opacity: 1;
  transform: none;
}

[data-3d="left"] {
  transform: perspective(1100px) rotateY(8deg) translateX(-28px);
}

[data-3d="right"] {
  transform: perspective(1100px) rotateY(-8deg) translateX(28px);
}

[data-3d="pop"] {
  transform: perspective(1100px) scale(0.9) rotateX(8deg);
}

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

  .btn,
  .toast,
  .card,
  .m-card,
  [data-3d] {
    transition: none;
  }

  .btn:hover,
  .card:hover,
  .m-card:hover {
    transform: none;
  }

  .balloon {
    animation: none;
  }

  [data-3d] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1100px) {
  .market-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .balloon.b5,
  .balloon.b6 {
    display: none;
  }

  .balloon {
    width: 3.6rem;
    height: 3.6rem;
  }

  .balloon.b1,
  .balloon.b2,
  .balloon.b3,
  .balloon.b4 {
    width: 3.8rem;
    height: 3.8rem;
  }

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