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

:root {
  --navy: #0C2340;
  --teal: #1A7F7A;
  --gold: #C9A227;
  --cream: #F8F6F3;
  --surface: #FFFFFF;
  --border: #E2E6EB;
  --text: #1A2433;
  --muted: #5C6B7A;
  --font: 'Plus Jakarta Sans', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--cream);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: var(--mono); font-size: 0.85em; letter-spacing: 0.02em; }

a { color: var(--teal); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 246, 243, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
}

.brand:hover { text-decoration: none; opacity: 0.9; }
.brand img { border-radius: 8px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
}

.site-nav a:hover { color: var(--navy); text-decoration: none; }

.nav-cta {
  background: var(--navy);
  color: #fff !important;
  padding: 0.45rem 1rem;
  border-radius: 8px;
  font-weight: 600;
}

.nav-cta:hover { background: #0a1c33; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
}

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, #fff 0%, var(--cream) 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: start;
}

.eyebrow {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1rem;
}

.hero h1 em { font-style: normal; color: var(--teal); }

.lead {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 36rem;
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: opacity 0.15s;
}

.btn:hover { text-decoration: none; opacity: 0.92; }

.btn-primary { background: var(--navy); color: #fff; }
.btn-secondary { border-color: var(--border); color: var(--navy); background: #fff; }
.btn-lg { font-size: 1rem; padding: 0.85rem 1.5rem; }

.hero-metrics {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.hero-metrics dt {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-metrics dd {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  margin-top: 0.15rem;
}

/* Treasury panel */
.treasury-panel {
  background: var(--navy);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(12, 35, 64, 0.18);
  color: #e8edf2;
}

.panel-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
}

.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.teal { background: var(--teal); }
.dot.gold { background: var(--gold); }

.panel-body { padding: 1.25rem; }

.balance-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.balance-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.85rem;
}

.balance-card .label { display: block; font-size: 0.72rem; color: #9aabb8; margin-bottom: 0.25rem; }
.balance-card .value { display: block; font-size: 1.1rem; font-weight: 600; }
.balance-card .delta { font-size: 0.72rem; color: #9aabb8; }
.balance-card .delta.up { color: #6dd4a8; }

.ledger-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.ledger-table th,
.ledger-table td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.ledger-table th { color: #9aabb8; font-weight: 500; }

.badge {
  font-size: 0.68rem;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 600;
}

.badge.ok { background: rgba(26, 127, 122, 0.25); color: #7ee8d8; }
.badge.pending { background: rgba(201, 162, 39, 0.2); color: #f0d878; }

/* Sections */
.section { padding: 4rem 0; }

.section-head { margin-bottom: 2rem; }
.section-head.center { text-align: center; }
.section-head.center .section-desc { margin: 0.5rem auto 0; }

.section-label {
  color: var(--teal);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--navy);
  font-weight: 700;
  max-width: 32rem;
}

.section-head.center h2 { max-width: none; }

.section-desc {
  color: var(--muted);
  max-width: 36rem;
  margin-top: 0.5rem;
}

/* Services */
.services { background: #fff; }

.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
}

.service-card.featured {
  background: var(--navy);
  color: #e8edf2;
  border-color: var(--navy);
}

.service-card.featured h3 { color: #fff; }
.service-card.featured p,
.service-card.featured li { color: #b8c5d0; }

.card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.service-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--navy);
}

.service-card p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.service-card ul {
  list-style: none;
  font-size: 0.88rem;
  color: var(--muted);
}

.service-card li {
  padding: 0.25rem 0;
  padding-left: 1rem;
  position: relative;
}

.service-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

/* Platform */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.platform-grid h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.platform-grid > div > p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.steps {
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.steps li strong {
  display: block;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.steps li strong::before {
  content: counter(step) '. ';
  color: var(--teal);
}

.steps li p { font-size: 0.92rem; color: var(--muted); }

.code-panel {
  background: var(--navy);
  border-radius: 10px;
  overflow: hidden;
  color: #d8e2ea;
}

.code-bar {
  padding: 0.65rem 1rem;
  background: rgba(0, 0, 0, 0.25);
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-block {
  padding: 1rem 1.25rem;
  font-size: 0.78rem;
  line-height: 1.55;
  overflow-x: auto;
}

.code-note {
  padding: 0 1.25rem 1rem;
  font-size: 0.8rem;
  color: #9aabb8;
}

/* Trust */
.trust { background: #fff; }

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.trust-grid article {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--cream);
}

.trust-grid h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 0.4rem;
}

.trust-grid p { font-size: 0.9rem; color: var(--muted); }

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

.about-grid h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.about-grid p {
  color: var(--muted);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.hq-address {
  font-style: normal;
  margin-top: 1.25rem;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.92rem;
  line-height: 1.7;
}

.facts-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
}

.facts-card h3 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.facts-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.88rem;
}

.facts-card dt { color: var(--muted); }
.facts-card dd { color: var(--navy); font-weight: 600; text-align: right; }

/* Contact */
.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  background: var(--navy);
  color: #e8edf2;
  border-radius: 12px;
  padding: 2.5rem;
}

.contact-box h2 {
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  margin-bottom: 0.5rem;
}

.contact-box p { color: #b8c5d0; max-width: 28rem; }

.contact-box .btn-primary { background: var(--teal); }

/* Footer */
.site-footer {
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 2.5rem 0 1.5rem;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.5rem 0 0.75rem;
  max-width: 22rem;
}

.footer-x {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  text-decoration: none;
}

.footer-x:hover { opacity: 0.9; text-decoration: none; }

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  align-items: flex-start;
}

.footer-nav a {
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
}

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

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* Legal pages */
.legal-wrap { min-height: 100vh; padding: 2rem 1.25rem 4rem; }

.legal-back {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.legal-page {
  max-width: 680px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 2rem;
}

.legal-page h1 {
  font-size: 1.75rem;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.legal-page .updated {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.legal-page h2 {
  font-size: 1.1rem;
  color: var(--navy);
  margin: 1.5rem 0 0.5rem;
}

.legal-page p,
.legal-page li {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.footer-legal-compact {
  padding: 1.5rem 0;
  text-align: center;
}

.footer-legal-compact .footer-x {
  margin: 0 auto 1rem;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .platform-grid,
  .about-grid { grid-template-columns: 1fr; }
  .service-cards { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }

  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem 1.25rem;
    gap: 0.5rem;
  }

  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.5rem 0; }
  .nav-cta { text-align: center; }

  .header-row { position: relative; }
  .balance-row { grid-template-columns: 1fr; }
  .contact-box { flex-direction: column; align-items: flex-start; }
}