:root {
  --void: #06110c;
  --panel: rgba(10, 28, 18, 0.72);
  --neon: #3dff88;
  --neon-dim: rgba(61, 255, 136, 0.16);
  --cream: #f4f0e6;
  --sand: #e4b06a;
  --muted: #9bb5a6;
  --line: rgba(61, 255, 136, 0.28);
  --ink: #07140e;
  --sofa: #efeae2;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--cream);
  font-family: "Outfit", sans-serif;
  background: var(--void);
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }

#sparks {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}
.glow {
  position: fixed;
  z-index: 1;
  width: 420px;
  height: 420px;
  margin: -210px 0 0 -210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 255, 136, 0.16), transparent 68%);
  pointer-events: none;
  mix-blend-mode: screen;
  transition: transform 0.12s linear;
}
.grid {
  position: fixed;
  inset: -20%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(61, 255, 136, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 255, 136, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at 50% 30%, #000 20%, transparent 75%);
  animation: grid-drift 28s linear infinite;
}
.tubes {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.tubes span {
  position: absolute;
  top: -10%;
  width: 3px;
  height: 120%;
  background: linear-gradient(transparent, var(--neon), transparent);
  filter: blur(0.4px);
  opacity: 0.55;
  box-shadow: 0 0 18px var(--neon), 0 0 48px rgba(61, 255, 136, 0.45);
  animation: flicker 3.4s ease-in-out infinite;
}
.tubes span:nth-child(1) { left: 6%; animation-delay: 0s; }
.tubes span:nth-child(2) { left: 18%; width: 2px; opacity: 0.28; animation-delay: 1.1s; }
.tubes span:nth-child(3) { right: 10%; animation-delay: 0.6s; }
.tubes span:nth-child(4) { right: 22%; width: 2px; opacity: 0.25; animation-delay: 1.8s; }
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 80% 10%, rgba(61, 255, 136, 0.14), transparent 60%),
    radial-gradient(700px 480px at 10% 80%, rgba(228, 176, 106, 0.08), transparent 55%),
    radial-gradient(500px 300px at 50% 100%, rgba(61, 255, 136, 0.08), transparent 70%);
}
.progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0;
  z-index: 40;
  background: linear-gradient(90deg, transparent, var(--neon), #fff);
  box-shadow: 0 0 12px var(--neon);
}

.nav, main, footer { position: relative; z-index: 2; }

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px 7vw;
  backdrop-filter: blur(16px);
  background: linear-gradient(180deg, rgba(6, 17, 12, 0.88), rgba(6, 17, 12, 0.45) 70%, transparent);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 14px;
}
.brand img, .btn img, .text-link img, .copy img, .join-card img, footer img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}
.links {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.links a { position: relative; }
.links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--neon);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
  box-shadow: 0 0 8px var(--neon);
}
.links a:hover { color: var(--cream); }
.links a:hover::after { transform: scaleX(1); }
.nav-buy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--neon);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.3s, box-shadow 0.3s;
}
.nav-buy img { width: 16px; height: 16px; }
.nav-buy:hover {
  background: var(--neon-dim);
  box-shadow: 0 0 24px rgba(61, 255, 136, 0.25);
}
.nav-toggle {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: transparent;
  position: relative;
}
.nav-toggle i {
  position: absolute;
  left: 12px;
  right: 12px;
  height: 1px;
  background: var(--neon);
}
.nav-toggle i:first-child { top: 17px; }
.nav-toggle i:last-child { top: 24px; }

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 4vh 7vw 8vh;
  min-height: calc(100vh - 78px);
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--neon);
}
.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 12px var(--neon);
  animation: blink 1.8s ease-in-out infinite;
}
h1 {
  margin: 0;
  font-family: "Syne", sans-serif;
  font-weight: 800;
  font-size: clamp(64px, 9vw, 128px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  background: linear-gradient(120deg, #fff 20%, var(--neon) 45%, #fff 70%);
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: sheen 7s linear infinite;
  filter: drop-shadow(0 0 24px rgba(61, 255, 136, 0.25));
}
.lede {
  max-width: 460px;
  font-size: 20px;
  line-height: 1.5;
  color: #d7e7dc;
  font-weight: 300;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s;
}
.btn img { width: 18px; height: 18px; }
.btn.solid {
  background: var(--neon);
  color: var(--ink);
  box-shadow: 0 0 0 0 rgba(61, 255, 136, 0.5);
  animation: cta-glow 2.8s ease-in-out infinite;
}
.btn.solid img { filter: brightness(0); }
.btn.solid:hover { transform: translateY(-2px); }
.btn.ghost {
  border: 1px solid var(--line);
  color: var(--cream);
  background: rgba(6, 17, 12, 0.4);
}
.btn.ghost:hover { border-color: var(--neon); box-shadow: 0 0 20px rgba(61, 255, 136, 0.18); }
.facts {
  display: flex;
  gap: 28px;
  margin: 8px 0 0;
}
.facts div { min-width: 90px; }
.facts dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.facts dd {
  margin: 4px 0 0;
  font-family: "Syne", sans-serif;
  font-size: 18px;
}

.portrait {
  position: relative;
  justify-self: end;
  width: min(520px, 100%);
  aspect-ratio: 1;
  animation: float 6.5s ease-in-out infinite;
}
.portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 36px;
  position: relative;
  z-index: 1;
  box-shadow: var(--shadow), 0 0 60px rgba(61, 255, 136, 0.18);
}
.ring {
  position: absolute;
  inset: -14px;
  border-radius: 46px;
  background: conic-gradient(from 0deg, transparent, var(--neon), transparent 35%, var(--sand), transparent 70%, var(--neon));
  animation: spin 10s linear infinite;
  filter: blur(0.2px);
  opacity: 0.85;
}
.ring::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 42px;
  background: var(--void);
}
.float-chip {
  position: absolute;
  z-index: 2;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(6, 17, 12, 0.78);
  border: 1px solid var(--line);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 11px;
  color: var(--neon);
  backdrop-filter: blur(8px);
}
.chip-a { left: -18px; bottom: 18%; animation: float 5s ease-in-out infinite reverse; }
.chip-b { right: -8px; top: 14%; animation: float 4.4s ease-in-out infinite; }

.marquee {
  border-block: 1px solid var(--line);
  background: rgba(61, 255, 136, 0.04);
  overflow: hidden;
  padding: 14px 0;
}
.marquee-track {
  display: flex;
  gap: 42px;
  width: max-content;
  animation: ticker 22s linear infinite;
  font-family: "Syne", sans-serif;
  letter-spacing: 0.28em;
  font-size: 13px;
  color: var(--neon);
}
.marquee-track span::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 42px;
  border-radius: 50%;
  background: var(--sand);
  transform: translateY(-1px);
}

.section { padding: 96px 7vw; }
.section-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.index {
  margin: 0;
  font-family: "Syne", sans-serif;
  color: var(--neon);
  letter-spacing: 0.2em;
}
h2 {
  margin: 0;
  font-family: "Syne", sans-serif;
  font-size: clamp(36px, 5vw, 64px);
  letter-spacing: -0.03em;
  line-height: 0.95;
}
.sub { margin: 0; color: var(--muted); max-width: 360px; }

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
}
.sofa {
  background: var(--sofa);
  color: var(--ink);
  border-radius: 28px;
  padding: 42px 40px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.sofa::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 255, 136, 0.45), transparent 70%);
}
.quote {
  font-family: "Syne", sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.05;
  margin: 0 0 16px;
}
.sofa p { position: relative; z-index: 1; line-height: 1.6; }
.copy {
  position: relative;
  z-index: 1;
  margin-top: 22px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(7, 20, 14, 0.15);
  background: #fff;
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 14px 10px 12px;
  cursor: pointer;
  font: inherit;
}
.copy img { filter: brightness(0); }
.mono { font-variant-numeric: tabular-nums; font-size: 13px; letter-spacing: 0.01em; }
.copy em { font-style: normal; color: #0a8f45; letter-spacing: 0.12em; text-transform: uppercase; font-size: 11px; }
.copy.done em { color: #0a8f45; }

.pillars { display: grid; gap: 14px; }
.pillars article {
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 22px;
  padding: 22px 22px 18px;
  backdrop-filter: blur(10px);
  transition: transform 0.35s ease, border-color 0.35s;
}
.pillars article:hover { transform: translateY(-4px); border-color: var(--neon); }
.pillars h3 {
  margin: 10px 0 6px;
  font-family: "Syne", sans-serif;
  font-size: 22px;
}
.pillars p { margin: 0; color: var(--muted); line-height: 1.55; }
.argyle {
  width: 54px;
  height: 36px;
  border-radius: 8px;
  background:
    linear-gradient(45deg, #111 25%, transparent 25%),
    linear-gradient(-45deg, #111 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #111 75%),
    linear-gradient(-45deg, transparent 75%, #111 75%),
    var(--neon);
  background-size: 16px 16px;
  background-position: 0 0, 0 8px, 8px -8px, -8px 0;
  box-shadow: 0 0 16px rgba(61, 255, 136, 0.35);
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  counter-reset: none;
}
.steps li {
  position: relative;
  min-height: 260px;
  padding: 24px 22px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(61, 255, 136, 0.08), rgba(6, 17, 12, 0.2));
  border: 1px solid var(--line);
  overflow: hidden;
}
.steps li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(var(--neon), transparent);
  animation: grow 2.4s ease-in-out infinite;
}
.steps li span {
  font-family: "Syne", sans-serif;
  color: var(--neon);
  letter-spacing: 0.16em;
  font-size: 13px;
}
.steps h3 { margin: 28px 0 8px; font-family: "Syne", sans-serif; font-size: 26px; }
.steps p { margin: 0; color: var(--muted); line-height: 1.55; }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--neon);
  font-size: 14px;
}
.text-link:hover { text-shadow: 0 0 12px rgba(61, 255, 136, 0.6); }
.section-head .text-link { margin-left: auto; margin-top: 0; }

.frame {
  position: relative;
  border-radius: 24px;
  padding: 3px;
  background: linear-gradient(120deg, var(--neon), transparent 40%, var(--sand), transparent 70%, var(--neon));
  background-size: 200% 200%;
  animation: border-flow 8s linear infinite;
  box-shadow: 0 0 40px rgba(61, 255, 136, 0.12);
}
.frame iframe {
  width: 100%;
  height: 640px;
  border: 0;
  border-radius: 22px;
  background: #0b0f0c;
  display: block;
}

.banner {
  margin: 0 0 18px;
  aspect-ratio: 3 / 1;
  border-radius: 28px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow), 0 0 50px rgba(61, 255, 136, 0.16);
}
.banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: ken 18s ease-in-out infinite alternate;
}
.banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.18), transparent 58%);
  transform: translateX(-120%);
  animation: sweep 5.5s ease-in-out infinite;
}
.join-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.join-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 22px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(8, 22, 14, 0.75);
  transition: transform 0.3s ease, border-color 0.3s, box-shadow 0.3s;
}
.join-card img { width: 28px; height: 28px; margin-bottom: 10px; }
.join-card strong { font-family: "Syne", sans-serif; font-size: 22px; }
.join-card span { color: var(--muted); font-size: 14px; }
.join-card:hover {
  transform: translateY(-6px);
  border-color: var(--neon);
  box-shadow: 0 16px 40px rgba(61, 255, 136, 0.12);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 28px 7vw 40px;
  color: var(--muted);
  border-top: 1px solid rgba(61, 255, 136, 0.12);
}
footer div { display: flex; align-items: center; gap: 10px; color: var(--cream); }
footer p { margin: 0; }

@keyframes flicker {
  0%, 100% { opacity: 0.35; }
  40% { opacity: 0.85; }
  55% { opacity: 0.4; }
  70% { opacity: 0.95; }
}
@keyframes grid-drift {
  from { transform: translateY(0); }
  to { transform: translateY(72px); }
}
@keyframes sheen {
  from { background-position: 0% 50%; }
  to { background-position: 200% 50%; }
}
@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.35; transform: scale(0.7); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes spin { to { transform: rotate(1turn); } }
@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes cta-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(61, 255, 136, 0.35); }
  50% { box-shadow: 0 0 28px 4px rgba(61, 255, 136, 0.35); }
}
@keyframes border-flow {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}
@keyframes ken {
  from { transform: scale(1.02); }
  to { transform: scale(1.08); }
}
@keyframes sweep {
  0%, 55% { transform: translateX(-120%); }
  100% { transform: translateX(120%); }
}
@keyframes grow {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

@media (max-width: 980px) {
  .hero, .about-grid, .steps, .join-row { grid-template-columns: 1fr; }
  .portrait { justify-self: center; }
  .hero { min-height: auto; padding-top: 24px; }
  .steps li { min-height: 0; }
  .section-head .text-link { margin-left: 0; }
  .nav-toggle { display: block; }
  .links {
    display: none;
    position: absolute;
    top: 72px;
    left: 7vw;
    right: 7vw;
    flex-direction: column;
    gap: 16px;
    padding: 18px;
    border-radius: 18px;
    background: rgba(6, 17, 12, 0.96);
    border: 1px solid var(--line);
  }
  .links.open { display: flex; }
  .nav-buy { display: none; }
  .frame iframe { height: 480px; }
  footer { flex-direction: column; align-items: flex-start; }
  .chip-a { left: 8px; }
}

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