.partners-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 10px 0; }
.partner-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; padding: 12px; text-align: center; box-shadow: 0 8px 18px rgba(0,0,0,0.18); }
.partner-card img { width: 64px; height: 64px; object-fit: contain; border-radius: 8px; margin-bottom: 6px; }
.partner-card h5 { margin: 0 0 4px; font-size: 14px; }
.partner-card p { margin: 0; font-size: 12px; opacity: 0.95; }
@media (max-width: 900px) { .partners-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .partners-grid { grid-template-columns: 1fr; } }
.maturity-inline { display: flex; gap: 8px; align-items: center; }
.hero-socials { position: absolute; left: 16px; bottom: 16px; z-index: 4; display: flex; gap: 10px; }
.hero-socials .social-link { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,0.25); box-shadow: 0 10px 24px rgba(0,0,0,0.25); background: rgba(0,0,0,0.25); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.hero-socials .social-icon { font-weight: 900; font-size: 16px; }
.hero-socials .social-text { font-weight: 900; letter-spacing: 0.02em; }
.hero-socials .social-link.telegram { background: linear-gradient(180deg, rgba(42,97,194,0.75), rgba(18,75,151,0.75)); }
.hero-socials .social-link.twitter { background: linear-gradient(180deg, rgba(15,23,42,0.75), rgba(17,24,39,0.75)); }
@media (max-width: 560px) { .hero-socials { left: 10px; bottom: 10px; } }
/* USA styled select (re-add for filter) */
select,
.select-usa {
  -webkit-appearance: none;
  appearance: none;
  background: linear-gradient(180deg, #124b97, #0a3161);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  padding: 10px 42px 10px 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 24px rgba(0,0,0,0.25), inset 0 0 0 1px rgba(255,255,255,0.08);
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 18px 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cdefs%3E%3ClinearGradient id='g' x1='0' y1='0' x2='1' y2='1'%3E%3Cstop offset='0' stop-color='%23ffffff'/%3E%3Cstop offset='1' stop-color='%231e3a8a'/%3E%3C/linearGradient%3E%3C/defs%3E%3Cpath fill='url(%23g)' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
}

select:hover,
.select-usa:hover { filter: saturate(1.08) brightness(1.02); }
select:focus,
.select-usa:focus { outline: 3px solid rgba(255,255,255,0.9); outline-offset: 2px; box-shadow: 0 12px 28px rgba(0,0,0,0.35), 0 0 0 3px rgba(58,123,213,0.4) inset; }
select option { color: #0a1424; background: #ffffff; }
@media (max-width: 480px) { select, .select-usa { font-size: 16px; padding: 12px 44px 12px 12px; } }

.filter-bar { display: flex; justify-content: flex-end; margin: 8px 0 6px; }
.filter-bar { gap: 8px; align-items: center; }
.btn.connect { background: linear-gradient(180deg, #2a61c2, #124b97); color: #fff; border: 1px solid rgba(255,255,255,0.25); padding: 10px 14px; font-weight: 800; border-radius: 10px; }
.wallet-info { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); padding: 8px 10px; border-radius: 10px; }
.wallet-info .address { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; opacity: 0.95; }
.wallet-info .token { display: inline-flex; align-items: center; gap: 6px; padding-left: 8px; border-left: 1px solid rgba(255,255,255,0.18); }
.wallet-info .token-logo { width: 16px; height: 16px; object-fit: contain; border-radius: 4px; }
.wallet-info .symbol { font-weight: 800; }

.about-intro.about-note { display: flex; justify-content: center; align-items: center; gap: 10px; padding: 12px 16px; margin: 10px auto 0; max-width: 680px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.08); color: #fff; font-weight: 800; box-shadow: 0 6px 18px rgba(0,0,0,0.15); }
.note-flag { width: 16px; height: 16px; border-radius: 3px; display: inline-block; background: linear-gradient(90deg, var(--us-blue) 0 40%, transparent 40%), repeating-linear-gradient(180deg, var(--us-white) 0 4px, var(--us-red) 4px 8px); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.5); }

.toast { position: fixed; left: 50%; top: 20px; transform: translateX(-50%); z-index: 100; background: rgba(0,0,0,0.8); color: #fff; padding: 12px 16px; border-radius: 10px; box-shadow: 0 12px 24px rgba(0,0,0,0.35); border: 1px solid rgba(255,255,255,0.2); opacity: 0; transition: opacity 200ms ease, transform 200ms ease; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.hide { opacity: 0; transform: translateX(-50%) translateY(-8px); }
:root {
  --us-blue: #0a3161;
  --us-red: #b31942;
  --us-white: #ffffff;
  --text: #ffffff;
  --shadow: rgba(0, 0, 0, 0.5);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 800px at 50% -20%, #0a3161, #051a36 70%, #021126 100%);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05) brightness(0.9);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.55));
  mix-blend-mode: multiply;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 1.25rem 5rem;
  max-width: 1000px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.25));
}

.brand-name {
  font-weight: 900;
  font-size: clamp(32px, 6vw, 64px);
  letter-spacing: 0.08em;
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.4);
}

.headline {
  margin: 12px 0 8px;
  font-weight: 800;
  line-height: 1.1;
  font-size: clamp(22px, 3.5vw, 40px);
  text-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
}

.subhead {
  margin: 0 auto 22px;
  max-width: 760px;
  font-size: clamp(14px, 2.2vw, 18px);
  opacity: 0.95;
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.btn.primary {
  color: var(--us-white);
  background: linear-gradient(180deg, #124b97, #0a3161);
}

.btn.ghost {
  color: var(--us-white);
  background: rgba(255, 255, 255, 0.08);
}

.btn:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 2px;
}

.hint {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hint#nav-hint { cursor: pointer; }
.hint::before {
  content: "★";
  color: #ffd24d;
  text-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

/* Fullscreen nav overlay (reuse about panel base) */
.nav-overlay .about-content { max-width: 880px; }
.nav-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 10px 0 4px;
}
.nav-link {
  display: block;
  padding: 14px 16px;
  text-align: center;
  font-weight: 800;
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2);
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.04));
  box-shadow: 0 10px 26px rgba(0,0,0,0.25);
}
.nav-link:hover,
.nav-link:focus-visible {
  outline: none;
  border-color: rgba(255,255,255,0.45);
  background: linear-gradient(180deg, rgba(255,255,255,0.16), rgba(255,255,255,0.06));
}
@media (max-width: 560px) {
  .star-nav { display: none; }
  .nav-links { grid-template-columns: 1fr; }
}

.social-bar { margin-top: 12px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.social-btn { display: inline-flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,0.25); box-shadow: 0 10px 24px rgba(0,0,0,0.25); background: rgba(255,255,255,0.08); font-weight: 900; letter-spacing: 0.02em; }
.social-btn .icon { font-size: 16px; }
.social-btn.telegram { background: linear-gradient(180deg, #2a61c2, #124b97); }
.social-btn.twitter { background: linear-gradient(180deg, #0f172a, #111827); }

/* Footer socials */
.site-footer { padding: 18px 12px 28px; display: grid; place-items: center; }
.footer-inner { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.social-link { display: inline-flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 12px; color: #fff; text-decoration: none; border: 1px solid rgba(255,255,255,0.25); box-shadow: 0 10px 24px rgba(0,0,0,0.25); background: rgba(255,255,255,0.08); }
.social-link .social-icon { font-weight: 900; font-size: 16px; }
.social-link .social-text { font-weight: 900; letter-spacing: 0.02em; }
.social-link.telegram { background: linear-gradient(180deg, #2a61c2, #124b97); }
.social-link.twitter { background: linear-gradient(180deg, #0f172a, #111827); }

/* Star navigation */
.star-nav {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  --radius: clamp(160px, 28vw, 320px);
}

.star-nav .star {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(28px, 5vw, 56px);
  height: clamp(28px, 5vw, 56px);
  transform: translate(-50%, -50%) rotate(var(--angle)) translateX(var(--radius));
  transform-origin: center;
  pointer-events: auto;
  border-radius: 50%;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.35));
}

.star-nav .star::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #ffffff 0%, #f0f6ff 30%, #74a8ff 55%, #3a7bd5 78%, #1e3a8a 100%);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat;
  transition: transform 0.2s ease, opacity 0.2s ease;
  animation: twinkle calc(2.4s + (var(--i, 0) * 0.25s)) ease-in-out infinite alternate;
}

.star-nav .star:hover::before,
.star-nav .star:focus-visible::before {
  transform: scale(1.15);
}

/* Stronger enlargement when focused for accessibility */
.star-nav .star:focus-visible::before {
  animation: none;
  transform: scale(1.3);
}

/* Fallback for browsers that only apply :focus (click/tap) */
.star-nav .star:focus::before {
  animation: none;
  transform: scale(1.3);
}

.star-nav .star::after {
  content: attr(data-label);
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  transform: translateX(-50%) rotate(calc(-1 * var(--angle)));
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 6px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

.star-nav .star:hover::after,
.star-nav .star:focus-visible::after {
  opacity: 1;
}

.star-nav .star:nth-child(1) {
  --angle: 0deg;
  --i: 0;
}

.star-nav .star:nth-child(2) {
  --angle: 60deg;
  --i: 1;
}

.star-nav .star:nth-child(3) {
  --angle: 120deg;
  --i: 2;
}

.star-nav .star:nth-child(4) {
  --angle: 180deg;
  --i: 3;
}

.star-nav .star:nth-child(5) {
  --angle: 240deg;
  --i: 4;
}

.star-nav .star:nth-child(6) {
  --angle: 300deg;
  --i: 5;
}

@keyframes twinkle {
  0% {
    opacity: 0.6;
    transform: scale(0.95);
  }

  100% {
    opacity: 1;
    transform: scale(1.05);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content {
    padding: 3rem 1rem 4rem;
  }

  .star-nav {
    --radius: clamp(130px, 32vw, 240px);
  }

  .btn {
    padding: 12px 16px;
  }
}

@media (max-width: 480px) {
  .headline {
    font-size: clamp(20px, 7vw, 28px);
  }

  .subhead {
    font-size: 14px;
  }

  .star-nav {
    --radius: clamp(110px, 38vw, 210px);
  }

  .star-nav .star {
    width: 56px;
    height: 56px;
  }

  .hint {
    font-size: 11px;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .star-nav .star::before {
    animation: none;
  }
}

/* Floating audio toggle */
.audio-toggle {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 10;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
}

.audio-toggle:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 2px;
}

.audio-toggle .icon {
  width: 22px;
  height: 22px;
  display: none;
}

.audio-toggle.is-playing .icon-sound {
  display: block;
}

.audio-toggle.is-playing .icon-mute {
  display: none;
}

.audio-toggle:not(.is-playing) .icon-sound {
  display: none;
}

.audio-toggle:not(.is-playing) .icon-mute {
  display: block;
}

.audio-toggle.is-playing {
  animation: pulse 2s ease-in-out infinite;
}

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

.audio-toggle .wave {
  opacity: 0.9;
}

.audio-toggle.is-playing .wave-1 {
  animation: wave 1.8s ease-in-out infinite;
}

.audio-toggle.is-playing .wave-2 {
  animation: wave 2.6s ease-in-out infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35), 0 0 0 0 rgba(58, 123, 213, 0.35);
  }

  70% {
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35), 0 0 0 12px rgba(58, 123, 213, 0);
  }

  100% {
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35), 0 0 0 0 rgba(58, 123, 213, 0);
  }
}

@keyframes wave {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }

  100% {
    transform: scale(1.12);
    opacity: 0.6;
  }
}

@media (prefers-reduced-motion: reduce) {
  .audio-toggle {
    animation: none;
  }
}

/* About panel */
.about-panel {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.about-panel .about-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 17, 38, 0.65);
  opacity: 0;
  transition: opacity 220ms ease;
}

.about-panel .about-content {
  position: relative;
  width: min(960px, calc(100% - 32px));
  max-height: calc(100% - 32px);
  overflow: auto;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 18px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  transform: translateY(10px) scale(0.98);
  opacity: 0;
  transition: transform 240ms ease, opacity 240ms ease;
  padding: 28px 24px 26px;
}

.about-panel.active {
  pointer-events: auto;
}

.about-panel.active .about-backdrop {
  opacity: 1;
}

.about-panel.active .about-content {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.about-header {
  text-align: left;
  margin-bottom: 10px;
}

.about-header #about-title {
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  letter-spacing: 0.02em;
}

.about-tag {
  margin: 6px 0 0;
  opacity: 0.9;
  font-size: 14px;
}

/* Submit panel header pills */
.submit-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 6px 0 0; }
.submit-tags .pill { display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.08); font-size: 12px; font-weight: 800; }

.about-cover {
  margin: -6px -6px 10px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.about-cover-img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
  filter: saturate(1.15) contrast(1.05) brightness(0.95);
}

.about-body {
  text-align: left;
}

.about-body p {
  line-height: 1.65;
  margin: 12px 0 16px;
}
.submit-intro { padding: 12px 14px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.16); background: rgba(255,255,255,0.06); box-shadow: 0 8px 18px rgba(0,0,0,0.18); }

.about-intro {
  opacity: 0.95;
}

.about-points {
  margin: 0;
  padding-left: 18px;
}

.about-points li {
  margin: 8px 0;
}

.about-hero-flag {
  margin: 18px 0 12px;
  height: 8px;
  background:
    linear-gradient(90deg, var(--us-blue) 0 30%, transparent 30%),
    repeating-linear-gradient(180deg, var(--us-white) 0 6px, var(--us-red) 6px 12px);
  border-radius: 4px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 14px 0 10px;
}

.about-stats .stat {
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  text-align: center;
}

.about-stats .stat-num {
  font-weight: 900;
  font-size: clamp(18px, 3vw, 28px);
  letter-spacing: 0.02em;
}

.about-stats .stat-label {
  opacity: 0.9;
  font-size: 12px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
  margin-top: 8px;
}

.about-col-right {
  display: grid;
  gap: 12px;
}

.about-subtitle {
  font-size: clamp(18px, 2.6vw, 24px);
  font-weight: 800;
  margin: 8px 0 6px;
}

.about-steps {
  margin: 10px 0 6px;
  padding-left: 18px;
}

.about-steps li {
  margin: 6px 0;
}

.about-badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 12px;
  font-weight: 700;
}

.badge.us {
  background: linear-gradient(90deg, var(--us-blue) 0 40%, transparent 40%), repeating-linear-gradient(180deg, var(--us-white) 0 6px, var(--us-red) 6px 12px);
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6), 0 0 1px rgba(0, 0, 0, 0.55);
}

.badge.us .t-blue {
  color: #1e3a8a;
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.9), 0 1px 2px rgba(0, 0, 0, 0.55);
}

.badge.blue {
  background: linear-gradient(180deg, #3a7bd5, #1e3a8a);
  color: #fff;
}

.badge.red {
  background: linear-gradient(180deg, #e53e3e, #b31942);
  color: #fff;
}

.badge.outline {
  background: transparent;
}

.about-seal {
  width: 120px;
  height: 120px;
  justify-self: center;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0) 60%),
    conic-gradient(from 0deg, #1e3a8a, #3a7bd5, #b31942, #e53e3e, #1e3a8a);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35), inset 0 0 0 6px rgba(0, 0, 0, 0.2);
  position: relative;
}

.about-seal::after {
  content: "US RWA";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: #fff;
  text-shadow: 0 3px 8px rgba(0, 0, 0, 0.35);
}

.about-list {
  margin: 0;
  padding-left: 18px;
}

.about-list li {
  margin: 8px 0;
  list-style: none;
  position: relative;
  padding-left: 18px;
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 12px;
  height: 12px;
  background: linear-gradient(145deg, #ffffff, #74a8ff, #1e3a8a);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat;
}

.about-quote {
  margin: 10px 0 0;
  padding: 12px 14px;
  border-left: 3px solid #1e3a8a;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  font-style: italic;
  opacity: 0.95;
}

.about-ribbon {
  height: 10px;
  margin: 16px 0 8px;
  background:
    repeating-linear-gradient(90deg, var(--us-red) 0 16px, var(--us-white) 16px 32px);
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
}

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

  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-seal {
    margin-top: 8px;
  }
}

/* .about-cta removed per request */

.about-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  background: rgba(0, 0, 0, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.about-close:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.9);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .about-content {
    width: calc(100% - 24px);
    max-height: calc(100% - 24px);
    padding: 22px 18px 20px;
  }
}

/* About panel USA-styled scrollbar */
.about-content {
  scrollbar-width: thin;
  scrollbar-color: #124b97 rgba(255, 255, 255, 0.12);
}

.about-content::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

.about-content::-webkit-scrollbar-track {
  background: repeating-linear-gradient(180deg, var(--us-white) 0 6px, var(--us-red) 6px 12px);
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.about-content::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #124b97, #0a3161);
  border: 2px solid rgba(255, 255, 255, 0.85);
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.2), 0 2px 6px rgba(0, 0, 0, 0.25);
}

.about-content::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #2a61c2, #124b97);
}

.about-content::-webkit-scrollbar-thumb:active {
  background: linear-gradient(180deg, #0a3161, #072347);
}

.about-content::-webkit-scrollbar-corner {
  background: transparent;
}

/* Purchase asset cards */
.asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.asset-card {
  position: relative;
  width: 100%;
  max-width: 512px;
  justify-self: center;
  --media-h: 256px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
  display: grid;
  grid-template-rows: var(--media-h) 1fr;
  transform-style: preserve-3d;
  transition: transform 200ms ease, box-shadow 200ms ease;
}

.asset-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 12px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.35), rgba(58, 123, 213, 0.5), rgba(179, 25, 66, 0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}

.asset-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 12px;
  background: radial-gradient(350px 120px at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 60%);
  pointer-events: none;
  transition: opacity 180ms ease;
  opacity: 0;
}

.asset-card:hover::after {
  opacity: 1;
}

.asset-card:hover {
  transform: perspective(900px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translateZ(8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.36);
}

.asset-ribbon {
  position: absolute;
  top: 10px;
  left: -16px;
  transform: rotate(-12deg);
  background: linear-gradient(180deg, #124b97, #0a3161);
  color: #fff;
  font-weight: 800;
  font-size: 11px;
  padding: 4px 14px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
  letter-spacing: 0.04em;
}

.asset-media {
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: rgba(0, 0, 0, 0.12);
  padding: 0;
  border-radius: 0;
}

.asset-media::after {
  content: none;
}

.asset-media img {
  width: 256px;
  height: 256px;
  object-fit: contain;
  display: block;
  filter: saturate(1.02) contrast(1.02);
}

.asset-body {
  padding: 8px;
  display: grid;
  gap: 5px;
}

.asset-title {
  margin: 0;
  font-size: 13px;
  font-weight: 800;
}

.asset-meta {
  font-size: 10px;
  opacity: 0.9;
}

.asset-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 2px;
}

.tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.tag.blue {
  background: linear-gradient(180deg, #3a7bd5, #1e3a8a);
  border-color: rgba(255, 255, 255, 0.28);
}

.tag.red {
  background: linear-gradient(180deg, #e53e3e, #b31942);
  border-color: rgba(255, 255, 255, 0.28);
}

.tag.outline {
  background: transparent;
}

.asset-hash {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 4px 6px;
}

.asset-hash .label {
  opacity: 0.8;
  font-size: 12px;
}

.asset-hash .hash {
  font-weight: 700;
}

.btn.btn-purchase,
.btn-purchase.btn {
  width: 100%;
}

.asset-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  margin-top: 2px;
}

.asset-actions .btn {
  padding: 8px 10px;
  font-size: 12px;
}

.asset-actions .btn.ghost {
  background: rgba(255, 255, 255, 0.06);
}

/* Submit form */
.submit-form { display: grid; gap: 10px; margin-top: 6px; }
.form-row { display: grid; gap: 6px; }
.form-row label { font-weight: 900; font-size: 12px; letter-spacing: 0.02em; opacity: 0.95; text-transform: uppercase; }
.form-row input[type="text"],
.form-row input[type="number"],
.form-row input[type="date"],
.form-row input[type="file"] { padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.06); color: #fff; }
.file-row input[type="file"] { display: none; }
.file-uploader { display: inline-flex; align-items: center; gap: 10px; border: 1px dashed rgba(255,255,255,0.25); padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,0.06); }
.file-btn { display: inline-flex; align-items: center; justify-content: center; padding: 8px 12px; border-radius: 8px; background: linear-gradient(180deg, #124b97, #0a3161); border: 1px solid rgba(255,255,255,0.25); font-weight: 800; }
.file-name { font-size: 12px; opacity: 0.9; }
.country-row .country-inline { display: none; }
.country-grid { display: grid; grid-template-columns: repeat(4, minmax(120px, 1fr)); gap: 10px; }
.country-card { display: grid; gap: 6px; place-items: center; padding: 10px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.06); color: #fff; cursor: pointer; box-shadow: 0 8px 18px rgba(0,0,0,0.18); }
.country-card img { width: 64px; height: 64px; object-fit: contain; border-radius: 10px; }
.country-card span { font-weight: 800; font-size: 12px; text-align: center; }
.country-card:hover { filter: brightness(1.05) saturate(1.05); }
.country-card.selected { outline: 3px solid rgba(255,255,255,0.9); outline-offset: 2px; background: rgba(18,75,151,0.18); }
.country-preview { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.flag-preview { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 28px; border-radius: 6px; border: 1px solid rgba(255,255,255,0.25); background: rgba(255,255,255,0.06); overflow: hidden; }
.flag-preview img { width: 100%; height: 100%; object-fit: contain; }
.form-actions { display: flex; gap: 10px; margin-top: 4px; }
.form-note { font-size: 12px; opacity: 0.9; }
.form-note.small-note { opacity: 0.85; font-size: 11px; }
.note-banner { display: flex; align-items: center; justify-content: center; text-align: center; padding: 10px 12px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.18); background: rgba(255,255,255,0.08); box-shadow: 0 8px 18px rgba(0,0,0,0.18); }

/* Roadmap timeline */
.rm-timeline { list-style: none; margin: 0; padding: 0 0 0 18px; position: relative; }
.rm-timeline::before { content: ""; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg, rgba(255,255,255,0.25), rgba(255,255,255,0.06)); }
.rm-item { position: relative; margin: 14px 0 18px; padding-left: 16px; }
.rm-dot { position: absolute; left: -2px; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(180deg, #3a7bd5, #1e3a8a); border: 2px solid rgba(255,255,255,0.85); box-shadow: 0 4px 10px rgba(0,0,0,0.25); }
.rm-item.rm-done .rm-dot { background: linear-gradient(180deg, #16a34a, #166534); }
.rm-item.rm-live .rm-dot { background: linear-gradient(180deg, #eab308, #a16207); }
.rm-content { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 10px; padding: 10px 12px; }
.rm-content h4 { margin: 0 0 6px; font-size: 15px; font-weight: 900; }
.rm-content p { margin: 0; font-size: 13px; opacity: 0.95; }

.rm-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 14px 0 10px; }
.rm-stat { padding: 14px 12px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; text-align: center; }
.rm-stat-num { font-weight: 900; font-size: clamp(16px, 2.6vw, 24px); }
.rm-stat-label { opacity: 0.95; font-size: 12px; }

.rm-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 10px 0 8px; }
.rm-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; padding: 12px; box-shadow: 0 8px 22px rgba(0,0,0,0.22); }
.rm-card header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 6px; }
.rm-badge { display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.22); font-size: 11px; font-weight: 800; background: rgba(255,255,255,0.06); }
.rm-badge.blue { background: linear-gradient(180deg, #3a7bd5, #1e3a8a); }
.rm-badge.red { background: linear-gradient(180deg, #e53e3e, #b31942); }
.rm-q { font-weight: 900; opacity: 0.95; }
.rm-card h5 { margin: 6px 0 4px; font-size: 14px; }
.rm-card p { margin: 0 0 8px; font-size: 12px; opacity: 0.95; }
.rm-progress { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); overflow: hidden; }
.rm-progress > span { display: block; height: 100%; background: linear-gradient(90deg, #16a34a, #22c55e); }

.rm-checklist { margin: 10px 0 6px; padding-left: 18px; }
.rm-checklist li { margin: 6px 0; list-style: none; position: relative; padding-left: 18px; }
.rm-checklist li::before { content: ""; position: absolute; left: 0; top: 4px; width: 12px; height: 12px; background: linear-gradient(145deg, #ffffff, #74a8ff, #1e3a8a); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpolygon fill='%23000' points='50,5 61,38 95,38 67,58 78,91 50,71 22,91 33,58 5,38 39,38'/%3E%3C/svg%3E") center/contain no-repeat; }

.rm-banner { margin: 12px 0 0; height: 10px; border-radius: 6px; background: repeating-linear-gradient(90deg, var(--us-red) 0 16px, var(--us-white) 16px 32px); box-shadow: inset 0 0 0 1px rgba(255,255,255,0.2); }
/* Tech extras */
.tech-badges { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 10px; }
.badge-animated { display: inline-flex; align-items: center; height: 22px; padding: 0 10px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); font-size: 11px; font-weight: 800; animation: pulseBadge 3s ease-in-out infinite; }
@keyframes pulseBadge { 0%{ box-shadow: 0 0 0 0 rgba(58,123,213,0.25);} 70%{ box-shadow: 0 0 0 10px rgba(58,123,213,0);} 100%{ box-shadow: 0 0 0 0 rgba(58,123,213,0);} }

.tech-arch { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 10px 0; }
.tech-arch .node { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; padding: 10px 12px; box-shadow: 0 8px 18px rgba(0,0,0,0.18); }
.tech-arch .node h6 { margin: 0 0 4px; font-size: 13px; font-weight: 900; }
.tech-arch .node p { margin: 0; font-size: 12px; opacity: 0.95; }

.tech-acc { margin: 8px 0; }
.tech-acc summary { cursor: pointer; font-weight: 900; }
.tech-acc ul { margin: 6px 0 0 16px; }

.code-card { margin-top: 10px; border: 1px solid rgba(255,255,255,0.16); border-radius: 12px; overflow: hidden; background: rgba(0,0,0,0.35); }
.code-card pre { margin: 0; padding: 12px 14px; color: #e5e7eb; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 12px; }

@media (max-width: 900px) {
  .rm-stats { grid-template-columns: repeat(2, 1fr); }
  .rm-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .rm-stats { grid-template-columns: 1fr; }
  .rm-grid { grid-template-columns: 1fr; }
}

@media (max-width: 1000px) {
  .asset-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }

  .asset-card {
    --media-h: 224px;
  }

  .asset-media img {
    width: 224px;
    height: 224px;
  }
}

@media (max-width: 560px) {
  .asset-grid {
    grid-template-columns: 1fr;
  }

  .asset-card {
    --media-h: 192px;
  }

  .asset-media img {
    width: 192px;
    height: 192px;
  }
}