:root {
  --panel: rgba(10, 20, 36, 0.82);
  --panel-strong: rgba(9, 17, 31, 0.94);
  --text: #ebf2ff;
  --muted: #95a5c5;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #56f0c0;
  --accent-strong: #ff8b5f;
  --accent-soft: #7da8ff;
  --warning: #ffd36a;
  --glow: 0 18px 55px rgba(0, 0, 0, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --shell: min(1180px, calc(100vw - 2rem));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(125, 168, 255, 0.24), transparent 30%),
    radial-gradient(circle at 80% 20%, rgba(86, 240, 192, 0.18), transparent 25%),
    linear-gradient(180deg, #06101d 0%, #081423 40%, #040912 100%);
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  min-height: 100vh;
}

body.menu-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent 14%);
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }

.noise {
  position: fixed;
  inset: 0;
  opacity: 0.06;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 80px 80px;
}

.orb {
  position: fixed;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(55px);
  pointer-events: none;
  opacity: 0.18;
}

.orb-a { background: #5ce8c0; top: -10rem; right: -8rem; }
.orb-b { background: #ff8b5f; left: -10rem; bottom: 10rem; }
.shell { width: var(--shell); margin: 0 auto; }

.site-header {
  width: var(--shell);
  margin: 1rem auto 0;
  position: sticky;
  top: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--line);
  background: rgba(5, 11, 20, 0.72);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: var(--glow);
}

.brand { display: flex; align-items: center; gap: 0.85rem; }
.brand strong, .brand small { display: block; }
.brand strong { font-family: "Syne", sans-serif; font-size: 1rem; }
.brand small { color: var(--muted); font-size: 0.72rem; }

.brand-mark {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(86, 240, 192, 0.12) 0%, rgba(125, 168, 255, 0.16) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
}

.nav, .header-actions { display: flex; align-items: center; gap: 1rem; }
.nav a { color: var(--muted); font-size: 0.92rem; }
.nav a:hover { color: var(--text); }

.menu-toggle {
  display: none;
}

.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;
}

.button {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.82rem 1.15rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover { transform: translateY(-1px); }
.button-primary { color: #07111f; background: linear-gradient(135deg, var(--accent) 0%, #a8fff1 100%); }
.button-ghost { background: rgba(255, 255, 255, 0.03); border-color: var(--line); color: var(--text); }

.hero {
  padding: 6rem 0 3rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}

.eyebrow, .card-kicker {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-size: 0.76rem;
  margin: 0 0 0.9rem;
}

.hero h1, .section-heading h2, .panel h3, .feature-card h3, .pricing-card h3, .cta-banner h2 {
  font-family: "Syne", sans-serif;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(3rem, 6.5vw, 6.4rem);
  line-height: 0.95;
  margin: 0;
  max-width: 10ch;
}

.hero-text, .section-heading p, .feature-card p, .panel p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-actions { display: flex; gap: 1rem; margin-top: 2rem; flex-wrap: wrap; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.hero-badges span {
  border-radius: 999px;
  padding: 0.48rem 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #dce6ff;
  font-size: 0.8rem;
}

.hero-metrics, .pulse-grid, .vertical-grid, .track-list, .media-list, .proposal-list, .market-grid, .ledger, .pricing-grid, .roadmap-grid { display: grid; gap: 1rem; }
.payment-grid { display: grid; gap: 1rem; }
.payment-planner { margin: 1rem 0 1.1rem; }
.hero-metrics { grid-template-columns: repeat(3, 1fr); margin-top: 2rem; }

.hero-metrics article,
.pulse-grid article,
.vertical-card,
.track-item,
.media-item,
.proposal,
.market-card,
.pricing-card,
.roadmap-card,
.principle-item,
.member-card,
.feature-spotlight,
.payment-card {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
}

.payment-card.is-selected {
  border-color: rgba(86, 240, 192, 0.35);
  box-shadow: inset 0 0 0 1px rgba(86, 240, 192, 0.18);
}

.hero-metrics article { padding: 1rem; }
.hero-metrics span, .pulse-grid span, .wallet-grid span, .proposal-meta, .track-item span, .media-item span, .market-meta, .ledger-entry span, .roadmap-card span, .member-card span {
  color: var(--muted);
  font-size: 0.8rem;
}

.hero-metrics strong, .pulse-grid strong, .wallet-grid strong, .ledger-entry strong, .member-card strong {
  display: block;
  margin-top: 0.35rem;
  font-size: 1.2rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  background: var(--panel);
  backdrop-filter: blur(18px);
  box-shadow: var(--glow);
}

.hero-panel { min-height: 33rem; display: grid; gap: 1rem; }

.panel-topline, .card-header, .mini-stat-row, .market-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.status-pill, .chip {
  border-radius: 999px;
  padding: 0.42rem 0.7rem;
  font-size: 0.78rem;
  background: rgba(86, 240, 192, 0.12);
  color: var(--accent);
  border: 1px solid rgba(86, 240, 192, 0.22);
}

.feature-spotlight { padding: 1.2rem; background: linear-gradient(180deg, rgba(125, 168, 255, 0.12), rgba(255, 255, 255, 0.03)); }
.hero-brandstage {
  padding: 1rem;
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(86, 240, 192, 0.12), rgba(125, 168, 255, 0.08));
}

.hero-brandstage img {
  width: 100%;
  border-radius: 22px;
  box-shadow: var(--glow);
}

.pulse-grid article { padding: 1rem; display: flex; justify-content: space-between; align-items: center; }
.mini-stat-row { margin-top: auto; }
.mini-stat-row article { flex: 1; border-top: 1px solid var(--line); padding-top: 1rem; }
section { padding: 2rem 0 1.25rem; }

.section-heading { max-width: 48rem; margin-bottom: 1.5rem; }
.section-heading.compact { max-width: 32rem; margin-bottom: 0; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.8rem); margin: 0 0 0.8rem; }

.platform-grid, .launchpad-grid, .academy-grid, .web3-grid, .split-section { display: grid; gap: 1rem; }
.platform-grid { grid-template-columns: repeat(3, 1fr); }

.feature-card-wide {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: center;
}

.stacked-bars { display: grid; gap: 0.9rem; }
.stacked-bars .bar { display: grid; gap: 0.35rem; }

.track-progress,
.stacked-bars .bar-fill,
.vote-meter {
  height: 0.9rem;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.track-progress span,
.stacked-bars .bar-fill span,
.vote-meter span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-strong), var(--accent));
}

.vertical-grid { grid-template-columns: repeat(2, 1fr); }
.vertical-card, .roadmap-card, .pricing-card, .principle-item { padding: 1.4rem; }
.vertical-card h3, .market-card h3, .pricing-card h3, .roadmap-card h3 { margin: 0.25rem 0 0.65rem; font-size: 1.35rem; }
.vertical-meta, .market-meta, .pricing-meta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1rem; }
.vertical-meta span, .market-meta span, .pricing-meta span {
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  background: rgba(125, 168, 255, 0.14);
  color: #dce6ff;
}

.split-section { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
.web3-grid { grid-template-columns: 1fr 1fr; }
.wallet-grid { margin-top: 1rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

.wallet-grid div, .track-item, .media-item, .proposal, .ledger-entry, .member-card {
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.treasury-form { margin-top: 1rem; display: grid; gap: 0.9rem; }
.treasury-form label { display: grid; gap: 0.45rem; color: var(--muted); font-size: 0.9rem; }
.treasury-form input, .treasury-form select, .market-toolbar input, .market-toolbar select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 0.9rem 1rem;
}

.proposal-list { margin-top: 1rem; }
.proposal { display: grid; gap: 0.9rem; }
.proposal-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.payment-card {
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.payment-topline {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.payment-name {
  font-family: "Syne", sans-serif;
  font-size: 1.4rem;
}

.payment-network {
  color: var(--muted);
  font-size: 0.85rem;
}

.payment-planner-card {
  border: 1px solid rgba(86, 240, 192, 0.24);
  border-radius: 24px;
  padding: 1.1rem;
  background: linear-gradient(135deg, rgba(86, 240, 192, 0.08), rgba(125, 168, 255, 0.08));
  display: grid;
  gap: 1rem;
}

.payment-planner-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.payment-planner-head h4 {
  margin: 0.2rem 0 0;
  font-family: "Syne", sans-serif;
  font-size: 1.35rem;
}

.payment-planner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.payment-planner-grid article,
.payment-steps div {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1rem;
  background: rgba(4, 9, 18, 0.36);
}

.payment-planner-grid span,
.payment-caption {
  color: var(--muted);
  font-size: 0.85rem;
}

.payment-planner-grid strong {
  display: block;
  margin: 0.35rem 0 0.4rem;
  font-size: 1.05rem;
}

.payment-warning {
  border-left: 3px solid var(--warning);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  background: rgba(255, 211, 106, 0.08);
  color: #ffe7ab;
}

.payment-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}

.payment-steps div {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
}

.payment-steps span {
  width: 1.8rem;
  height: 1.8rem;
  flex-shrink: 0;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(86, 240, 192, 0.14);
  color: var(--accent);
  font-weight: 700;
}

.payment-steps p,
.payment-caption {
  margin: 0;
}

.payment-qr {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.address-box {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  word-break: break-all;
  color: var(--text);
  font-size: 0.9rem;
}

.pricing-grid { grid-template-columns: repeat(4, 1fr); }
.pricing-card.featured {
  background: linear-gradient(180deg, rgba(86, 240, 192, 0.18), rgba(255, 255, 255, 0.03));
  border-color: rgba(86, 240, 192, 0.3);
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin: 1rem 0;
}

.price-line strong {
  font-size: 2rem;
  font-family: "Syne", sans-serif;
}

.check-list, .principles-list {
  display: grid;
  gap: 0.9rem;
}

.check-list div, .principle-item {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
}

.check-icon {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(86, 240, 192, 0.14);
  color: var(--accent);
  flex-shrink: 0;
}

.academy-grid { grid-template-columns: repeat(2, 1fr); }
.track-item, .media-item, .market-card { display: grid; gap: 0.7rem; }
.track-progress span { background: linear-gradient(90deg, var(--accent), var(--accent-soft)); }

.market-shell { display: grid; gap: 1.2rem; }
.market-toolbar { flex-wrap: wrap; }
.market-toolbar input { flex: 1 1 18rem; }
.market-grid { grid-template-columns: repeat(3, 1fr); }
.market-card { padding: 1.2rem; }
.market-card .price { font-family: "Syne", sans-serif; font-size: 1.6rem; color: var(--accent); }
.market-empty { grid-column: 1 / -1; min-height: 14rem; align-content: center; }

.roadmap-grid { grid-template-columns: repeat(4, 1fr); }
.roadmap-card {
  background: linear-gradient(180deg, rgba(255, 139, 95, 0.14), rgba(255, 255, 255, 0.03));
}

.auth-panel { background: var(--panel-strong); }
.fine-print { font-size: 0.82rem; color: var(--muted); margin: 0.25rem 0 0; }

.cta-banner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  align-items: center;
  gap: 1rem;
  background: linear-gradient(135deg, rgba(125, 168, 255, 0.18), rgba(86, 240, 192, 0.16));
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: rgba(6, 12, 22, 0.92);
  border: 1px solid rgba(86, 240, 192, 0.25);
  color: var(--text);
  border-radius: 18px;
  padding: 1rem 1.15rem;
  min-width: 16rem;
  transform: translateY(140%);
  transition: transform 220ms ease;
  z-index: 40;
}

.toast.is-visible { transform: translateY(0); }

@media (max-width: 1100px) {
  .pricing-grid, .roadmap-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 980px) {
  .site-header,
  .hero,
  .platform-grid,
  .vertical-grid,
  .web3-grid,
  .academy-grid,
  .launchpad-grid,
  .market-grid,
  .feature-card-wide,
  .split-section,
  .cta-banner {
    grid-template-columns: 1fr;
  }

  .site-header { border-radius: 26px; flex-wrap: wrap; }
  .hero { padding-top: 3rem; }
  .hero-metrics, .wallet-grid, .pricing-grid, .roadmap-grid { grid-template-columns: 1fr 1fr; }
  .payment-planner-grid, .payment-steps { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-header { width: calc(100vw - 1rem); top: 0.5rem; margin-top: 0.5rem; }
  .shell { width: calc(100vw - 1rem); }
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    padding: 0.9rem;
  }
  .brand {
    min-width: 0;
  }
  .brand strong {
    font-size: 0.92rem;
  }
  .brand small {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 13rem;
  }
  .menu-toggle {
    display: inline-grid;
    gap: 0.28rem;
    width: 3rem;
    height: 3rem;
    align-content: center;
    justify-items: center;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.04);
    cursor: pointer;
  }
  .menu-toggle span {
    width: 1.15rem;
    height: 2px;
    background: var(--text);
    border-radius: 999px;
    display: block;
    transition: transform 180ms ease, opacity 180ms ease;
  }
  .menu-toggle.is-open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }
  .menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
  .nav,
  .header-actions {
    width: 100%;
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: stretch;
    padding-top: 0.5rem;
  }
  .site-header.menu-open .nav,
  .site-header.menu-open .header-actions {
    display: flex;
  }
  .nav a,
  .header-actions .button,
  .header-actions a.button {
    width: 100%;
    justify-content: center;
  }
  .hero-actions, .mini-stat-row, .proposal-actions { flex-direction: column; align-items: stretch; }
  .hero-metrics, .wallet-grid, .pricing-grid, .roadmap-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: none; }
  .hero-brandstage {
    grid-template-columns: 1fr;
  }
}