/* Radiant Blockchain Foundation — static rebuild */

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/JTUSjIg1_i6t8kCHKm459W1hyzbi.woff2') format('woff2');
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}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/JTUSjIg1_i6t8kCHKm459WRhyzbi.woff2') format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/JTUSjIg1_i6t8kCHKm459WZhyzbi.woff2') format('woff2');
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}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/JTUSjIg1_i6t8kCHKm459Wdhyzbi.woff2') format('woff2');
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}
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('/assets/fonts/JTUSjIg1_i6t8kCHKm459Wlhyw.woff2') format('woff2');
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}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/pxiByp8kv8JHgFVrLBT5Z11lFc-K.woff2') format('woff2');
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}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/assets/fonts/pxiByp8kv8JHgFVrLBT5Z1JlFc-K.woff2') format('woff2');
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}
@font-face {
  font-family: 'Poppins';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
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}

:root {
  --bg: rgb(22, 22, 22);
  --fg: rgb(247, 247, 247);
  --muted: rgb(127, 128, 128);
  --border: rgb(42, 42, 42);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

body.light {
  background: #fff;
  color: rgb(38, 38, 38);
}

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

a { color: inherit; }

/* ---------- header ---------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 24px;
  background: transparent;
  transition: background-color .3s ease;
}

.site-header.scrolled,
.site-header.solid {
  background: rgba(22, 22, 22, .9);
}

.site-header .logo {
  display: block;
  flex: 0 0 auto;
}

.site-header .logo img {
  display: block;
  height: 60px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
  flex: 1;
}

.nav-left { justify-content: flex-start; }
.nav-right { justify-content: flex-end; }

.nav-links a,
.mobile-menu a {
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  letter-spacing: .071em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
  white-space: nowrap;
}

.nav-links a:hover,
.mobile-menu a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hamburger {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 10px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  margin: 5px 0;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 76px;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(22, 22, 22, .97);
  border-top: 1px solid var(--border);
  padding: 16px 24px 24px;
}

.mobile-menu.open { display: block; }

.mobile-menu a {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.mobile-menu a:last-child { border-bottom: 0; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (prefers-reduced-motion: reduce) {
  .hero {
    background: url('/assets/img/hero-poster.webp') center / cover no-repeat;
  }
  .hero video { display: none; }
}

.hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .3);
}

.hero-content {
  position: relative;
  padding: 120px 24px 80px;
}

.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 400;
  letter-spacing: .01em;
  margin-bottom: 16px;
}

.hero .tagline {
  font-size: clamp(16px, 2vw, 20px);
  color: #dcdcdc;
}

.hero .rxd {
  font-size: clamp(16px, 2vw, 20px);
  margin-top: 4px;
  color: #dcdcdc;
}

.btn {
  display: inline-block;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  letter-spacing: .071em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--fg);
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 48px;
  padding: 12px 40px;
  margin-top: 28px;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}

.btn:hover {
  background: #fff;
  color: #000;
  border-color: #fff;
}

/* ---------- home sections ---------- */

.section {
  padding: 64px 24px;
  text-align: center;
}

.section.alt { background: #000; }

.dark .section { background: #000; }

.section .inner {
  max-width: 720px;
  margin: 0 auto;
}

.section h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 400;
  margin-bottom: 24px;
}

.section p {
  color: #dcdcdc;
  margin-bottom: 16px;
}

.section ul {
  list-style: disc inside;
  color: #dcdcdc;
  display: inline-block;
  text-align: left;
}

.section ul li { margin-bottom: 8px; }

.hero-image {
  display: block;
  margin: 0 auto;
  max-width: 450px;
  width: 100%;
}

/* ---------- links ---------- */

.link-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 340px;
  margin: 0 auto;
}

.link-list .btn {
  width: 100%;
  margin-top: 0;
  padding: 10px 24px;
}

/* ---------- partners ---------- */

.partner-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 24px 40px;
  max-width: 1100px;
  margin: 0 auto;
}

.partner-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
}

.partner-grid img {
  max-height: 60px;
  max-width: 160px;
  width: auto;
  height: auto;
  display: block;
}

/* ---------- donate ---------- */

.rxd-address {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 8px 0 16px;
}

.rxd-address code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px;
  color: var(--fg);
  word-break: break-all;
  user-select: all;
}

.copy-btn {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  letter-spacing: .071em;
  text-transform: uppercase;
  background: transparent;
  color: var(--fg);
  border: 1px solid currentColor;
  border-radius: 48px;
  padding: 6px 18px;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease;
}

.copy-btn:hover { background: #fff; color: #000; border-color: #fff; }

.contact-mail {
  display: block;
  margin-top: 48px;
  color: #dcdcdc;
  text-decoration: none;
}

.contact-mail:hover { text-decoration: underline; }

/* ---------- sub pages ---------- */

.page-body {
  padding: 140px 24px 80px;
}

.page-body h1.page-title {
  font-size: clamp(32px, 4.5vw, 44px);
  font-weight: 400;
  text-align: center;
  margin-bottom: 56px;
  color: inherit;
}

.page-block {
  max-width: 960px;
  margin: 0 auto 64px;
  text-align: center;
}

.page-block h2 {
  font-size: 22px;
  font-weight: 400;
  margin: 32px 0 20px;
}

.page-block p { margin-bottom: 16px; }
.page-block p strong { font-weight: 700; }

.page-block .wide-img,
.page-block img.block-img {
  display: block;
  width: 100%;
  margin: 0 auto 40px;
}

.cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 960px;
  margin: 0 auto 64px;
  text-align: center;
}

.cols img { width: 100%; display: block; margin-bottom: 24px; }

.cols h2 { font-size: 22px; font-weight: 400; margin: 0 0 20px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto 72px;
}

.split .txt { text-align: center; }
.split .txt h2 { font-size: 22px; font-weight: 400; margin-bottom: 20px; }
.split .txt p { color: inherit; }
.split img { width: 100%; display: block; }

.split.rev .img-col { order: 2; }

/* ambassador / prose page */

.prose {
  max-width: 700px;
  margin: 0 auto;
}

.prose h2 {
  font-size: 17px;
  font-weight: 700;
  margin: 24px 0 10px;
}

.prose p { margin-bottom: 16px; }

.prose ul.dash {
  list-style: none;
  margin-bottom: 16px;
}

.prose ul.dash li { margin-bottom: 14px; }

.prose a { text-decoration: underline; }

/* ---------- footer ---------- */

.site-footer {
  background: rgb(22, 22, 22);
  color: var(--muted);
  text-align: center;
  padding: 48px 24px 32px;
  font-size: 13px;
}

.site-footer nav {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.site-footer nav a {
  font-family: 'Poppins', sans-serif;
  font-size: 12px;
  letter-spacing: .071em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.site-footer nav a:hover { color: var(--fg); }

.inner.wide { max-width: 1100px; }
.split.last { margin-bottom: 0; }
.split .txt.left { text-align: left; }
.rxd-address.left { justify-content: flex-start; }
.page-body.tall { min-height: 60vh; }
.kicker {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .071em;
  margin-bottom: 8px;
}

/* ---------- responsive ---------- */

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .site-header { justify-content: space-between; }
  .cols,
  .split { grid-template-columns: 1fr; gap: 24px; }
  .split.rev .img-col { order: 0; }
  .split { margin-bottom: 56px; }
  .page-body { padding-top: 120px; }
}