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

:root {
  color-scheme: dark;
  --bg: #050910;
  --panel: rgba(11, 18, 32, 0.8);
  --panel-strong: rgba(10, 18, 32, 0.92);
  --text: #e6f7ff;
  --muted: rgba(230, 247, 255, 0.7);
  --cyan: #2fd4ff;
  --blue: #2a6bff;
  --teal: #38ffd1;
  --line: rgba(255, 255, 255, 0.08);
}

body {
  margin: 0;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background: radial-gradient(circle at 20% 20%, #0c213b 0, transparent 30%),
    radial-gradient(circle at 80% 10%, #112f4a 0, transparent 26%),
    radial-gradient(circle at 70% 80%, #072a40 0, transparent 24%), var(--bg);
  color: var(--text);
  min-height: 100vh;
  padding: 36px clamp(20px, 4vw, 64px) 48px;
  overflow-x: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image: repeating-linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02) 0,
    rgba(255, 255, 255, 0.02) 1px,
    transparent 1px,
    transparent 6px
  );
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(
      rgba(255, 255, 255, 0.04) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity: 1.95;
  pointer-events: none;
  z-index: 2;
}

#bg-3d {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.55;
}

.bg-video {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.45;
  filter: saturate(105%) brightness(0.6) contrast(1.05);
}

main,
header,
footer {
  position: relative;
  z-index: 3;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 40px;
}

.page > section,
.page > .data-ticker {
  width: 100%;
}

.header-pill {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(47, 212, 255, 0.35);
  background: rgba(47, 212, 255, 0.08);
  font-size: clamp(9px, 1.6vw, 12px);
  text-transform: uppercase;
  letter-spacing: clamp(0.08em, 0.2vw, 0.16em);
  backdrop-filter: blur(10px);
  box-shadow: none;
  white-space: nowrap;
  display: inline-flex;
  gap: 0.4ch;
  align-items: center;
}

.chip-accent {
  color: #2fd4ff;
  font-weight: 700;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
  padding: clamp(20px, 5vw, 44px);
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(8, 12, 20, 0.88);
  box-shadow: 0 0 80px rgba(0, 255, 255, 0.14);
  overflow: hidden;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -40% 10% auto -20%;
  height: 80%;
  background: radial-gradient(circle, rgba(47, 212, 255, 0.18), transparent 70%);
  opacity: 0;
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(47, 212, 255, 0.06),
    transparent
  );
  opacity: 0.6;
  pointer-events: none;
}

.hero-chip {
  position: absolute;
  top: clamp(14px, 3vw, 20px);
  left: clamp(14px, 3vw, 24px);
  right: clamp(14px, 3vw, 24px);
  display: flex;
  justify-content: center;
  z-index: 2;
}

.hero-copy h1 {
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.08;
  margin: 12px 0 16px;
}

.eyebrow {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin: 0;
}

.lead {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--muted);
  max-width: 560px;
}

@media (min-width: 1024px) {
  .lead {
    max-width: 520px;
  }
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hero-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 20px;
  font-family: "JetBrains Mono", "SFMono-Regular", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.hero-kpis div {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 12px;
  background: rgba(8, 14, 24, 0.65);
  box-shadow: inset 0 0 24px rgba(47, 212, 255, 0.08);
}

.kpi-label {
  display: block;
  color: rgba(230, 247, 255, 0.5);
  font-size: 10px;
}

.kpi-value {
  display: block;
  margin-top: 6px;
  color: rgba(47, 212, 255, 0.9);
  font-size: 12px;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2fd4ff, #2a6bff, #38ffd1);
  color: #031019;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 12px 30px rgba(47, 212, 255, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(47, 212, 255, 0.3);
}

.primary-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: translateX(-120%);
  transition: transform 0.5s ease;
}

.primary-btn:hover::after {
  transform: translateX(120%);
}

.primary-btn::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 14px;
  background: conic-gradient(
    from 120deg,
    rgba(47, 212, 255, 0.6),
    rgba(56, 255, 209, 0.4),
    rgba(42, 107, 255, 0.7),
    rgba(47, 212, 255, 0.6)
  );
  filter: blur(12px);
  opacity: 0.7;
  z-index: 0;
}

.btn-text,
.btn-icon {
  position: relative;
  z-index: 2;
}

.btn-icon {
  font-family: "JetBrains Mono", "SFMono-Regular", monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
}

.btn-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.35), transparent 40%);
  opacity: 0.35;
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(230, 247, 255, 0.6);
}

.hero-meta span {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 24px;
  align-items: center;
  justify-items: center;
  width: 100%;
}

.lottie-orbit {
  position: absolute;
  width: min(420px, 80vw);
  aspect-ratio: 1;
  opacity: 0.45;
  filter: blur(0.2px);
  pointer-events: none;
  z-index: 1;
}

.lottie-orbit::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px solid rgba(47, 212, 255, 0.25);
  box-shadow: 0 0 30px rgba(47, 212, 255, 0.2);
  animation: spin 18s linear infinite;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -10% 0;
  background-image: radial-gradient(
      rgba(47, 212, 255, 0.12) 1px,
      transparent 1px
    ),
    radial-gradient(rgba(42, 107, 255, 0.08) 1px, transparent 1px);
  background-size: 34px 34px;
  opacity: 0.4;
  pointer-events: none;
}

.signal-orb {
  position: relative;
  width: min(360px, 78vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(47, 212, 255, 0.12), transparent 55%),
    radial-gradient(circle at 70% 80%, rgba(42, 107, 255, 0.16), transparent 60%),
    #05070f;
  box-shadow: 0 0 60px rgba(0, 0, 0, 0.45);
  animation: float 6s ease-in-out infinite;
  overflow: visible;
}

.signal-orb::before {
  content: "";
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  background: conic-gradient(
    from 120deg,
    rgba(47, 212, 255, 0.1),
    transparent 35%,
    rgba(42, 107, 255, 0.2),
    transparent 70%,
    rgba(56, 255, 209, 0.12)
  );
  filter: blur(8px);
  opacity: 0.8;
  animation: spin 24s linear infinite;
  z-index: 0;
}

.signal-orb::after {
  content: "";
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  border: 1px solid rgba(47, 212, 255, 0.14);
  box-shadow: inset 0 0 40px rgba(47, 212, 255, 0.08);
  opacity: 0.8;
  animation: pulse 6s ease-in-out infinite;
  z-index: 1;
}

.signal-orb > * {
  position: relative;
  z-index: 2;
}

.orb-logo {
  position: absolute;
  inset: 28%;
  width: 44%;
  height: 44%;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(47, 212, 255, 0.45));
  z-index: 5;
}

.signal-core {
  position: absolute;
  inset: 26%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(12, 20, 28, 0.9), rgba(4, 10, 18, 0.75));
  box-shadow: 0 0 24px rgba(47, 212, 255, 0.12);
  animation: pulse 4s ease-in-out infinite;
}

.signal-ring {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  border: 1px solid rgba(47, 212, 255, 0.22);
  animation: spin 16s linear infinite;
}

.ring-2 {
  inset: 4%;
  border-color: rgba(42, 107, 255, 0.22);
  animation-duration: 22s;
}

.signal-dots {
  position: absolute;
  inset: 0;
}

.orbit {
  position: absolute;
  inset: 0;
  animation: orbit 18s linear infinite;
  transform-origin: 50% 50%;
}

.orbit span {
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(47, 212, 255, 0.4);
  box-shadow: 0 0 10px rgba(47, 212, 255, 0.4);
}

.orbit-1 {
  animation-duration: 13s;
}

.orbit-1 span {
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 7px;
  height: 7px;
}

.orbit-2 {
  animation-duration: 19s;
}

.orbit-2 span {
  top: 30%;
  left: 85%;
  transform: translateX(-50%);
  width: 9px;
  height: 9px;
}

.orbit-3 {
  animation-duration: 16s;
}

.orbit-3 span {
  top: 72%;
  left: 18%;
  transform: translateX(-50%);
  width: 11px;
  height: 11px;
}

.orbit-4 {
  animation-duration: 22s;
}

.orbit-4 span {
  top: 52%;
  left: 8%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
}


.signal-strip {
  position: relative;
  margin-top: 40px;
  padding: clamp(20px, 5vw, 36px);
  border-radius: 24px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  display: grid;
  gap: 24px;
  backdrop-filter: blur(12px);
}

.signal-strip > * {
  position: relative;
  z-index: 1;
}

.data-ticker {
  margin: 0;
  border-radius: 999px;
  border: 1px solid rgba(47, 212, 255, 0.2);
  overflow: hidden;
  background: rgba(8, 12, 20, 0.88);
  box-shadow: inset 0 0 24px rgba(47, 212, 255, 0.08);
  display: flex;
  gap: 20px;
  padding: 10px 0;
}

.ticker-track {
  display: inline-flex;
  gap: 28px;
  padding-left: 28px;
  animation: ticker 18s linear infinite;
  white-space: nowrap;
  font-family: "JetBrains Mono", "SFMono-Regular", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: rgba(230, 247, 255, 0.6);
}

.ticker-track span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.ticker-track span::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(47, 212, 255, 0.6);
  box-shadow: 0 0 10px rgba(47, 212, 255, 0.35);
}

.signal-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(120deg, rgba(47, 212, 255, 0.2), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.35;
  pointer-events: none;
}

.signal-strip h3 {
  margin: 0 0 10px;
  font-size: 24px;
}

.signal-strip p {
  margin: 0;
  color: var(--muted);
}

.signal-list {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.signal-list h4 {
  margin: 0 0 6px;
  font-size: 16px;
}

.chains {
  margin-top: 56px;
}

.system-stack,
.modules {
  margin-top: 56px;
}

.stack-grid {
  margin-top: 24px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.stack-card {
  padding: 22px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(10, 18, 32, 0.85), rgba(6, 10, 18, 0.95));
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 30px rgba(47, 212, 255, 0.05);
}

.stack-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(47, 212, 255, 0.2), transparent 60%);
  opacity: 0.3;
  pointer-events: none;
}

.stack-card > * {
  position: relative;
  z-index: 1;
}

.stack-tag {
  display: inline-flex;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(47, 212, 255, 0.8);
  margin-bottom: 10px;
}

.modules .section-head {
  max-width: 540px;
}

.module-grid {
  margin-top: 24px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.module-grid article {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: radial-gradient(circle at 10% 10%, rgba(47, 212, 255, 0.12), transparent 60%),
    rgba(8, 12, 20, 0.85);
  box-shadow: inset 0 0 20px rgba(47, 212, 255, 0.05);
}

.module-grid h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.module-grid p {
  margin: 0;
  color: var(--muted);
}

.section-head {
  max-width: 680px;
}

.section-head h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 10px;
}

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

.chain-grid {
  margin-top: 24px;
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.chain-card {
  position: relative;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(12, 20, 36, 0.9), rgba(6, 12, 20, 0.9));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  display: grid;
  gap: 16px;
  min-height: 320px;
  transition: transform 0.2s ease, border 0.2s ease;
  overflow: hidden;
  backdrop-filter: blur(14px);
}

.chain-card > * {
  position: relative;
  z-index: 1;
}

.chain-card:hover {
  transform: translateY(-6px);
  border-color: rgba(47, 212, 255, 0.4);
}

.chain-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  padding: 1px;
  background: linear-gradient(120deg, rgba(47, 212, 255, 0.3), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.2;
  pointer-events: none;
}

.chain-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.chain-identity {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.chain-logo {
  display: inline-flex;
  width: 32px;
  height: 32px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: rgba(230, 247, 255, 0.8);
}

.chain-logo img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.chain-logo svg {
  width: 24px;
  height: 24px;
}

.chain-tag {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.chain-status {
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.chain-card h3 {
  margin: 0;
}

.chain-card p {
  color: var(--muted);
  margin: 0;
}

.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 12px;
  border: 1px solid rgba(47, 212, 255, 0.3);
  color: var(--text);
  text-decoration: none;
  background: rgba(47, 212, 255, 0.08);
  width: fit-content;
  transition: background 0.2s ease, border 0.2s ease;
}

.ghost-btn:hover {
  background: rgba(47, 212, 255, 0.18);
  border-color: rgba(47, 212, 255, 0.6);
}

.primary-btn:focus-visible,
.ghost-btn:focus-visible {
  outline: 2px solid rgba(47, 212, 255, 0.6);
  outline-offset: 3px;
}

.primary-btn:active {
  transform: translateY(0);
  box-shadow: 0 10px 26px rgba(47, 212, 255, 0.2);
}

.ghost-btn:active {
  background: rgba(47, 212, 255, 0.2);
  border-color: rgba(47, 212, 255, 0.65);
}

@media (hover: none) {
  .primary-btn {
    box-shadow: 0 14px 34px rgba(47, 212, 255, 0.28);
  }

  .primary-btn::after {
    transform: translateX(40%);
    opacity: 0.4;
  }

  .btn-glow {
    opacity: 0.55;
  }

  .ghost-btn {
    background: rgba(47, 212, 255, 0.14);
    border-color: rgba(47, 212, 255, 0.45);
  }
}

.ghost-btn--disabled {
  cursor: not-allowed;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
  color: rgba(230, 247, 255, 0.6);
}

.chain-card.xrpl {
  background: radial-gradient(circle at 20% 20%, rgba(47, 212, 255, 0.15), transparent 60%),
    linear-gradient(135deg, rgba(11, 20, 36, 0.9), rgba(6, 12, 20, 0.95));
}

.chain-card.xrpl .chain-logo {
  color: #2fd4ff;
}

.chain-card.avax {
  background: radial-gradient(circle at 20% 20%, rgba(255, 104, 78, 0.18), transparent 60%),
    linear-gradient(135deg, rgba(20, 10, 12, 0.9), rgba(8, 6, 12, 0.95));
}

.chain-card.avax .chain-logo {
  color: #ff6c5f;
}

.chain-card.solana {
  background: radial-gradient(circle at 20% 20%, rgba(0, 255, 179, 0.16), transparent 60%),
    linear-gradient(135deg, rgba(8, 18, 16, 0.9), rgba(6, 9, 14, 0.95));
}

.chain-card.solana .chain-logo {
  color: #00ffa3;
}

.site-footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  color: var(--muted);
}

.footer-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-meta span {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
}

.footer-legal a {
  color: var(--text);
  text-decoration: none;
}

.footer-legal a:hover {
  color: #2fd4ff;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(0.98);
    opacity: 0.85;
  }
  50% {
    transform: scale(1.04);
    opacity: 1;
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes orbit {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(-360deg);
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .hero-visual {
    order: -1;
  }

  .lottie-orbit {
    width: min(360px, 76vw);
  }

  .signal-orb {
    width: min(320px, 70vw);
  }
}

@media (max-width: 720px) {
  .hero {
    padding: 20px;
  }

  .hero-copy h1 {
    font-size: clamp(26px, 8vw, 38px);
    line-height: 1.1;
  }

  .lead {
    font-size: 15px;
  }

  .hero-actions {
    align-items: flex-start;
    gap: 12px;
  }

  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-kpis {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    font-size: 11px;
    letter-spacing: 0.12em;
    margin-top: 14px;
  }

  .hero-kpis div {
    width: 100%;
    padding: 8px 10px;
  }


  .data-ticker {
    margin: 18px 0 6px;
  }

  .ticker-track {
    font-size: 10px;
    letter-spacing: 0.14em;
  }

  .system-stack,
  .modules,
  .chains {
    margin-top: 40px;
  }

  .stack-card,
  .module-grid article,
  .chain-card {
    padding: 18px;
  }

  .primary-btn {
    width: 100%;
    justify-content: center;
  }

  .hero-meta {
    gap: 8px;
  }

  .hero-meta span {
    font-size: 10px;
    padding: 5px 10px;
  }
}

@media (max-width: 600px) {
  .hero-copy,
  .lead {
    max-width: 100%;
  }

  .hero-actions {
    margin-top: 18px;
  }

  .primary-btn {
    padding: 12px 20px;
    font-size: 14px;
  }

  .hero-meta {
    gap: 6px;
  }
}

@media (max-width: 520px) {
  body {
    padding: 24px 16px 40px;
  }

  .header-pill {
    padding: 6px 12px;
    letter-spacing: 0.1em;
  }

  .hero {
    gap: 20px;
  }

  .signal-orb {
    width: min(240px, 72vw);
  }

  .hero-kpis {
    grid-template-columns: 1fr;
  }

  .primary-btn {
    padding: 11px 18px;
    font-size: 13px;
  }

  .data-ticker {
    display: none;
  }

  .stack-grid,
  .module-grid,
  .chain-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .header-pill {
    font-size: 9px;
    letter-spacing: 0.06em;
  }

  .hero-copy h1 {
    font-size: clamp(24px, 9vw, 34px);
  }

  .signal-orb {
    width: min(210px, 78vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .signal-orb,
  .signal-core,
  .signal-ring,
  .orbit {
    animation: none;
  }

  .ticker-track {
    animation: none;
  }
}