/* USDXGO — professional landing (gold + steel + light surfaces) */
:root {
  --gold: #c9a227;
  --gold-mid: #d4af37;
  --gold-light: #f5ecc4;
  --gold-bright: #e8d48b;
  --steel: #4682b4;
  --steel-light: #b0c4de;
  --steel-dark: #3d6f9a;
  --navy: #1b1f23;
  --navy-soft: #2a3138;
  --bg: #ffffff;
  --bg-muted: #f4f7fb;
  --bg-alt: #eef3f9;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #2d3339;
  --heading: #1b1f23;
  --muted: #5c6773;
  --shadow: 0 10px 40px rgba(27, 31, 35, 0.08);
  --shadow-sm: 0 4px 18px rgba(27, 31, 35, 0.06);
  --radius: 20px;
  --radius-sm: 14px;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --display: "Montserrat", var(--font);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .hero-anim {
    animation: none !important;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

.site {
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 12px;
  background: var(--navy);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus {
  left: 16px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  flex-wrap: wrap;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-logo {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

.brand-tagline {
  font-family: var(--display);
  font-size: 11px;
  font-weight: 600;
  font-style: italic;
  color: var(--steel-dark);
  border-left: 3px solid var(--gold-mid);
  padding-left: 10px;
  line-height: 1.3;
  display: none;
}
@media (min-width: 520px) {
  .brand-tagline {
    display: block;
    max-width: 140px;
  }
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 2px;
  max-width: 100%;
}

.nav a {
  text-decoration: none;
  color: var(--heading);
  font-weight: 600;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
  white-space: nowrap;
}
.nav a:hover {
  background: rgba(70, 130, 180, 0.1);
  color: var(--steel-dark);
}

.nav-accent {
  background: linear-gradient(145deg, var(--gold-bright), var(--gold-mid)) !important;
  color: #1a1608 !important;
  box-shadow: 0 4px 16px rgba(201, 162, 39, 0.25);
}
.nav-accent:hover {
  filter: brightness(1.04);
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--bg-muted);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-left: auto;
}
.mobile-menu-btn span {
  width: 18px;
  height: 2px;
  background: var(--heading);
  border-radius: 2px;
}

.site-main {
  overflow-x: hidden;
}

@media (max-width: 900px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px 20px 20px;
    box-shadow: var(--shadow);
    gap: 0;
  }
  .nav a {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    font-size: 14px;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .site-header .header-inner {
    position: relative;
  }
  .site-header.nav-open .nav {
    display: flex;
  }
}

/* Bands */
.band {
  padding: 72px 0;
  position: relative;
}
.band--muted {
  background: linear-gradient(180deg, var(--bg-muted) 0%, var(--bg-alt) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.band--slim {
  padding: 40px 0;
}
.band--hero {
  padding: 56px 0 80px;
  text-align: center;
  background: radial-gradient(ellipse 900px 500px at 50% -20%, rgba(201, 162, 39, 0.14), transparent 55%),
    linear-gradient(180deg, #fff 0%, var(--bg-muted) 100%);
  border-bottom: 1px solid var(--border);
}
.band-inner--hero {
  position: relative;
  z-index: 1;
}

/* Animated gold lines */
.hero-anim {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.45;
}
.hero-anim::before,
.hero-anim::after {
  content: "";
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: repeating-linear-gradient(
    -18deg,
    transparent,
    transparent 38px,
    rgba(201, 162, 39, 0.09) 38px,
    rgba(201, 162, 39, 0.09) 40px
  );
  animation: drift 28s linear infinite;
}
.hero-anim::after {
  background: repeating-linear-gradient(
    12deg,
    transparent,
    transparent 52px,
    rgba(70, 130, 180, 0.06) 52px,
    rgba(70, 130, 180, 0.06) 54px
  );
  animation-duration: 38s;
  animation-direction: reverse;
  opacity: 0.7;
}
@keyframes drift {
  to {
    transform: rotate(360deg);
  }
}

.hero-logo-wrap {
  margin-bottom: 28px;
}
.hero-logo {
  width: min(320px, 72vw);
  height: auto;
  max-height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 12px 28px rgba(27, 31, 35, 0.08));
}

.hero-title {
  font-family: var(--display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--heading);
  margin: 0 auto 16px;
  max-width: 16ch;
}

.hero-sub {
  font-size: clamp(16px, 2.4vw, 19px);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 28px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.hero-metrics {
  list-style: none;
  margin: 36px auto 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
}
.hero-metric {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  min-width: 160px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.hero-metric__val {
  display: block;
  font-weight: 800;
  font-size: 14px;
  color: var(--heading);
  font-family: var(--display);
}
.hero-metric__lbl {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.hero-wide-visual {
  margin: 40px auto 0;
  max-width: 960px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: #fff;
}
.hero-wide-visual img {
  display: block;
  width: 100%;
  height: auto;
}

/* Typography bands */
.band-kicker {
  font-family: var(--display);
  font-size: 12px;
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--steel-dark);
  margin: 0 0 8px;
}

.band-title {
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--heading);
  margin: 0 0 12px;
  line-height: 1.2;
}
.band-title--sm {
  font-size: 22px;
}
.band-lead {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 17px;
  max-width: 720px;
  line-height: 1.65;
}
.band-lead--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.band-lead--narrow {
  max-width: 680px;
  margin-top: -12px;
}
.band-lead--tight {
  margin-top: -8px;
  margin-bottom: 20px;
  font-size: 15px;
}

/* Trust */
.trust-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 720px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

.trust-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.trust-card__visual {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.trust-card__visual img {
  display: block;
}
.trust-card strong {
  font-size: 17px;
  color: var(--heading);
}
.trust-note {
  font-size: 14px;
  color: var(--muted);
}

/* Cards grid */
.card-grid {
  display: grid;
  gap: 18px;
}
.card-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.card-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 900px) {
  .card-grid--3 {
    grid-template-columns: 1fr;
  }
  .card-grid--2 {
    grid-template-columns: 1fr;
  }
}

.info-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.info-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.info-card__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 800;
  color: var(--heading);
  font-family: var(--display);
}
.info-card__text {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.info-card__text + .info-card__text {
  margin-top: 10px;
}
.info-card__text--muted {
  font-size: 14px;
  opacity: 0.92;
}
.info-card__thumb {
  margin: -4px 0 14px;
  padding: 12px;
  background: var(--bg-muted);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.info-card__thumb img {
  display: block;
  max-width: 100%;
  height: auto;
}
.info-card--visual {
  padding-top: 20px;
}
.info-card--icon {
  padding-top: 20px;
}
.info-card__icon {
  margin-bottom: 12px;
}

/* Solution list */
.solution-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 720px;
}
.solution-list li {
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.solution-list li:last-child {
  border-bottom: none;
}
.solution-bullet {
  flex-shrink: 0;
  width: 12px;
  height: 12px;
  margin-top: 6px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--gold-mid), var(--steel));
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.15);
}
.solution-list strong {
  display: block;
  color: var(--heading);
  font-size: 17px;
  margin-bottom: 6px;
}
.solution-list p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}
.solution-list--tight li {
  padding: 16px 0;
}

.split-feature {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 420px);
  gap: 40px;
  align-items: start;
  margin-top: 8px;
}
.split-feature__visual {
  margin: 0;
  position: sticky;
  top: 100px;
}
.split-feature__visual img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  background: #fff;
}
@media (max-width: 900px) {
  .split-feature {
    grid-template-columns: 1fr;
  }
  .split-feature__visual {
    position: static;
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }
}

/* How it works */
.flow-wrap {
  margin-top: 8px;
}
.flow-diagram {
  margin: 0 0 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.flow-svg {
  display: block;
  min-width: 760px;
  width: 100%;
  height: auto;
}

.flow-steps {
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}
.flow-steps li {
  margin-bottom: 10px;
}
.flow-steps strong {
  color: var(--heading);
}

/* Tokenomics + pie */
.tokenomics-layout {
  display: grid;
  grid-template-columns: 1fr minmax(220px, 320px);
  gap: 40px;
  align-items: center;
}
@media (max-width: 800px) {
  .tokenomics-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .token-legend {
    display: inline-block;
    text-align: left;
  }
}

.tokenomics-stack {
  display: block;
}

.band-wide-visual {
  margin: 40px 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.band-wide-visual--flush {
  margin-top: 32px;
}
.band-wide-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.band-caption {
  margin: 12px 0 0;
  padding: 0 12px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.5;
}

.security-split {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 380px);
  gap: 32px;
  align-items: start;
  margin-top: 8px;
}
.security-split__aside {
  position: sticky;
  top: 96px;
}
.security-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.security-figure img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 900px) {
  .security-split {
    grid-template-columns: 1fr;
  }
  .security-split__aside {
    position: static;
    order: -1;
    max-width: 400px;
    margin: 0 auto 8px;
  }
}

.usecases-rails {
  margin: 8px auto 28px;
  max-width: 960px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.usecases-rails img {
  display: block;
  width: 100%;
  height: auto;
}

.wallets-layout {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 520px);
  gap: 32px;
  align-items: center;
}
@media (max-width: 900px) {
  .wallets-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.wallets-points {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}
@media (max-width: 900px) {
  .wallets-points {
    display: inline-block;
    text-align: left;
  }
}
.wallets-points li {
  margin-bottom: 8px;
}
.wallets-points strong {
  color: var(--heading);
}

.wallets-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow);
}
.wallets-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 18px;
}
@media (max-width: 900px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}
.pricing-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pricing-card--featured {
  border-color: rgba(201, 162, 39, 0.55);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(201, 162, 39, 0.08);
}
.pricing-title {
  margin: 0;
  font-family: var(--display);
  color: var(--heading);
  font-size: 20px;
}
.pricing-price {
  font-family: var(--display);
  font-size: 34px;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin: 0;
}
.pricing-note {
  color: var(--muted);
  margin: -4px 0 0;
  font-size: 14px;
}
.pricing-feats {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}
.pricing-actions {
  margin-top: auto;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.token-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 15px;
  color: var(--heading);
}
.token-legend li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
@media (max-width: 800px) {
  .token-legend li {
    justify-content: flex-start;
  }
}

.swatch {
  width: 14px;
  height: 14px;
  border-radius: 4px;
  flex-shrink: 0;
}
.swatch--liq {
  background: #c9a227;
}
.swatch--res {
  background: #4682b4;
}
.swatch--team {
  background: #2a3138;
}
.swatch--mkt {
  background: #6ba3d0;
}
.swatch--part {
  background: #7c6bb8;
}

.pie-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
}
.pie-caption {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.pie-chart {
  width: min(280px, 75vw);
  height: min(280px, 75vw);
  border-radius: 50%;
  background: conic-gradient(
    #c9a227 0deg 144deg,
    #4682b4 144deg 216deg,
    #2a3138 216deg 270deg,
    #6ba3d0 270deg 324deg,
    #7c6bb8 324deg 360deg
  );
  box-shadow: var(--shadow), inset 0 0 0 10px rgba(255, 255, 255, 0.95);
  position: relative;
}
.pie-chart::after {
  content: "";
  position: absolute;
  inset: 18%;
  border-radius: 50%;
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--border);
}

/* Stability */
.stability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 900px) {
  .stability-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .stability-grid {
    grid-template-columns: 1fr;
  }
}

.stability-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
  border-top: 3px solid var(--gold-mid);
}
.stability-card--icon {
  padding-top: 18px;
}
.stability-card__ico {
  margin-bottom: 8px;
}
.stability-value {
  display: block;
  font-family: var(--display);
  font-size: 26px;
  font-weight: 800;
  color: var(--heading);
  letter-spacing: -0.02em;
}
.stability-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--steel-dark);
  margin-bottom: 10px;
}
.stability-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* Roadmap visual */
.roadmap-visual {
  margin: 0 0 32px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.roadmap-visual img {
  display: block;
  width: 100%;
  height: auto;
}

/* Timeline */
.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  border-left: 3px solid var(--border);
  margin-left: 12px;
}
.timeline__item {
  position: relative;
  padding: 0 0 28px 28px;
}
.timeline__item::before {
  content: "";
  position: absolute;
  left: -11px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--gold-bright), var(--steel));
  box-shadow: 0 0 0 4px #fff, 0 0 0 5px var(--border);
}
.timeline__item:last-child {
  padding-bottom: 0;
}
.timeline__phase {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-mid);
}
.timeline__title {
  display: block;
  font-size: 20px;
  margin: 4px 0 8px;
  color: var(--heading);
  font-family: var(--display);
}
.timeline__item p {
  margin: 0;
  color: var(--muted);
  max-width: 560px;
}

/* Security */
.security-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.security-list__item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.security-list__ico {
  flex-shrink: 0;
  margin-top: 2px;
}
.security-list__item strong {
  display: block;
  color: var(--heading);
  font-size: 17px;
  margin-bottom: 6px;
  font-family: var(--display);
}
.security-list__item span {
  display: block;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}
@media (max-width: 520px) {
  .security-list__item {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* CTA */
.band--cta {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-soft) 50%, #1a2a38 100%);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}
.cta-inner {
  max-width: 640px;
  margin: 0 auto;
}
.cta-title {
  font-family: var(--display);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
}
.cta-lead {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
}
.cta-footnote {
  margin: 24px 0 0;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.5;
}
.band--cta .hero-actions {
  justify-content: center;
}

/* Slim row */
.slim-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}
.slim-row--docs {
  align-items: center;
}
.doc-figure {
  margin: 0;
  flex-shrink: 0;
}
.doc-figure img {
  display: block;
}
.doc-copy {
  flex: 1;
  min-width: 220px;
}
@media (max-width: 720px) {
  .slim-row--docs {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 14px;
  font-family: inherit;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s var(--ease), box-shadow 0.2s var(--ease), filter 0.2s var(--ease), background 0.2s var(--ease);
}
.btn:focus-visible {
  outline: 2px solid var(--steel);
  outline-offset: 3px;
}
.btn:active {
  transform: translateY(1px);
}
.btn-lg {
  padding: 14px 24px;
  font-size: 15px;
}
.btn-sm {
  padding: 8px 14px;
  font-size: 13px;
}
.btn-primary {
  background: linear-gradient(145deg, var(--gold-bright), var(--gold-mid));
  color: #1a1608;
  border-color: rgba(201, 162, 39, 0.45);
  box-shadow: 0 8px 24px rgba(201, 162, 39, 0.28);
}
.btn-primary:hover {
  filter: brightness(1.05);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.95);
  color: var(--navy);
  border-color: var(--border);
}
.btn-secondary:hover {
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.band--cta .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.25);
}
.band--cta .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}
.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--navy-soft), var(--navy));
  color: rgba(255, 255, 255, 0.88);
  padding: 48px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 0.9fr;
  gap: 32px;
  padding-bottom: 16px;
}
@media (max-width: 800px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: flex-start;
}
.footer-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
}
.footer-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  color: #fff;
}
.footer-subtitle {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 4px;
}

.footer-head {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 12px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-link {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
}
.footer-link:hover {
  color: var(--gold-bright);
}

.footer-contract {
  margin-top: 20px;
}
.contract-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.address {
  font-family: ui-monospace, monospace;
  font-size: 12px;
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  color: rgba(255, 255, 255, 0.92);
  word-break: break-all;
}
.address--footer {
  flex: 1;
  min-width: 200px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
  margin-top: 8px;
}
.footer-bottom-inner .muted {
  color: rgba(255, 255, 255, 0.45);
  font-size: 13px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(12px);
  background: var(--navy);
  color: #fff;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.12);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  z-index: 300;
}
.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 720px) {
  .band {
    padding: 52px 0;
  }
  .band--hero {
    padding: 40px 0 56px;
  }
}