/* ============================================
   FUEGO — Private Blockchain Bank
   Design: Black. Minimal. No compromise.
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --black: #000000;
  --white: #ffffff;
  --fire: #FF4500;
  --fire-dim: #CC3700;
  --fire-glow: rgba(255, 69, 0, 0.15);
  --gray-100: #f5f5f5;
  --gray-200: #e5e5e5;
  --gray-400: #a3a3a3;
  --gray-500: #737373;
  --gray-600: #525252;
  --gray-700: #404040;
  --gray-800: #262626;
  --gray-900: #171717;
  --gray-950: #0a0a0a;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  overflow: hidden;
  height: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--gray-400);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Subtle noise texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

/* --- Page Scroll --- */
.page-wrapper {
  position: fixed;
  inset: 0;
  overflow: hidden;
}

.page-section {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overflow-x: hidden;
  opacity: 0;
  transition: opacity 0.8s ease;
  pointer-events: none;
  z-index: 0;
}

.page-section.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 1;
}

.page-dots {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 200;
}

.page-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray-700);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.page-dot.active {
  background: var(--fire);
  transform: scale(1.3);
}

.page-dot:hover {
  background: var(--gray-400);
}

a {
  color: var(--gray-400);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--white);
}

code {
  font-family: var(--font-mono);
  background: var(--gray-900);
  padding: 0.15em 0.4em;
  border-radius: 4px;
  font-size: 0.875em;
  color: var(--fire);
}

.mono {
  font-family: var(--font-mono);
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}


/* --- NAV --- */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-900);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--white);
  font-size: 15px;
  letter-spacing: -0.01em;
}

.nav-logo img {
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 32px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.nav-links a {
  color: var(--gray-500);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--fire);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 24px;
  height: 18px;
  position: relative;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--gray-400);
  position: absolute;
  left: 0;
  transition: all 0.3s var(--ease);
}

.nav-toggle span:first-child { top: 0; }
.nav-toggle span:last-child { bottom: 0; }

.nav-toggle.open span:first-child {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.nav-toggle.open span:last-child {
  bottom: 50%;
  transform: translateY(50%) rotate(-45deg);
}


/* --- HERO --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 120, 0, 0.28) 0%, rgba(255, 100, 0, 0.08) 40%, transparent 70%);
  pointer-events: none;
  opacity: 0.8;
  animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.9; transform: translateX(-50%) scale(1.12); }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fire);
  border: 1px solid var(--gray-800);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--gray-500);
  max-width: 520px;
  margin: 0 auto 40px;
}

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

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-900);
  position: relative;
  z-index: 1;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-600);
}


/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 12px 28px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  text-decoration: none;
}

.btn-primary {
  background: var(--white);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--gray-200);
  color: var(--black);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-400);
  border: 1px solid var(--gray-800);
}

.btn-ghost:hover {
  border-color: var(--gray-600);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-sm {
  font-size: 13px;
  padding: 8px 20px;
  border-radius: 6px;
  background: transparent;
  color: var(--gray-400);
  border: 1px solid var(--gray-800);
}

.btn-sm:hover {
  border-color: var(--fire);
  color: var(--fire);
}


/* --- SECTIONS --- */
.section {
  padding: 120px 0;
  position: relative;
  min-height: 100vh;
}

.section-dark {
  background: var(--gray-950);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fire);
  margin-bottom: 16px;
}

.section h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.025em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 56px;
}


/* --- PILLARS (Why Fuego) --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 56px;
}

.pillar {
  padding: 32px 0;
}

.pillar-icon {
  color: var(--fire);
  margin-bottom: 20px;
  opacity: 0.9;
}

.pillar h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.pillar p {
  font-size: 15px;
  line-height: 1.65;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.pillar-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pillar-detail span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-600);
  border: 1px solid var(--gray-800);
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}


/* --- WALLET CARDS --- */
.wallet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.wallet-card {
  background: var(--gray-950);
  border: 1px solid var(--gray-800);
  border-radius: 12px;
  padding: 36px;
  transition: border-color 0.3s var(--ease);
}

.section-dark .wallet-card {
  background: var(--black);
}

.wallet-card:hover {
  border-color: var(--gray-700);
}

.wallet-icon {
  color: var(--gray-600);
  margin-bottom: 20px;
}

.wallet-card h3 {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}

.wallet-type {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-600);
  margin-bottom: 16px;
}

.wallet-card > p:not(.wallet-type) {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.wallet-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.wallet-features span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-500);
  background: var(--gray-900);
  padding: 4px 10px;
  border-radius: 4px;
}


/* --- ECOSYSTEM CARDS --- */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.eco-card {
  border: 1px solid var(--gray-800);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.eco-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
}

.eco-cold::before {
  background: linear-gradient(90deg, transparent, #3b82f6, transparent);
}

.eco-heat::before {
  background: linear-gradient(90deg, transparent, var(--fire), transparent);
}

.eco-codle::before {
  background: linear-gradient(90deg, transparent, #a855f7, transparent);
}

.eco-card:hover {
  border-color: var(--gray-700);
}

a.eco-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

a.eco-card-link:hover {
  color: inherit;
}

.eco-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.eco-cold .eco-tag { color: #3b82f6; }
.eco-heat .eco-tag { color: var(--fire); }
.eco-codle .eco-tag { color: #a855f7; }

.eco-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.eco-card > p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.eco-tiers {
  margin-bottom: 20px;
}

.eco-tier-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-900);
  font-family: var(--font-mono);
  font-size: 12px;
}

.tier-amount {
  color: var(--gray-400);
  min-width: 72px;
}

.tier-apy {
  color: #3b82f6;
}

.tier-heat {
  color: var(--fire);
}

.tier-term {
  color: var(--gray-600);
  text-align: right;
}

.eco-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.eco-detail span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-600);
  background: var(--gray-900);
  padding: 3px 10px;
  border-radius: 4px;
}


/* --- ATOMIC SWAPS --- */
.swap-pairs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.swap-card {
  border: 1px solid var(--gray-800);
  border-radius: 12px;
  padding: 32px;
  transition: border-color 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}

.swap-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
}

.swap-xmr::before {
  background: linear-gradient(90deg, transparent, #FF6600, transparent);
}

.swap-eth::before {
  background: linear-gradient(90deg, transparent, #627EEA, transparent);
}

.swap-bch::before {
  background: linear-gradient(90deg, transparent, #0AC18E, transparent);
}

.swap-card:hover {
  border-color: var(--gray-700);
}

.swap-pair-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.swap-xmr .swap-pair-badge { color: #FF6600; }
.swap-eth .swap-pair-badge { color: #627EEA; }
.swap-bch .swap-pair-badge { color: #0AC18E; }

.swap-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.swap-card > p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
  margin-bottom: 20px;
}

.swap-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.swap-detail span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-600);
  background: var(--gray-900);
  padding: 3px 10px;
  border-radius: 4px;
}

.swap-flow {
  margin-top: 48px;
}

.swap-flow-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 20px;
}

.swap-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.swap-tui {
  margin-top: 48px;
}

.swap-tui-inner {
  border: 1px solid var(--gray-800);
  border-radius: 12px;
  padding: 32px;
  background: var(--black);
}

.swap-tui-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.swap-tui-desc {
  font-size: 13px;
  color: var(--gray-600);
}

.swap-tui-preview {
  background: var(--gray-950);
  border: 1px solid var(--gray-800);
  border-radius: 8px;
  padding: 20px 24px;
  overflow-x: auto;
  margin-bottom: 20px;
}

.swap-tui-preview pre {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--gray-400);
  margin: 0;
}

.tui-blue { color: #627EEA; }
.tui-gold { color: #FFD700; }
.tui-green { color: #00FF7F; }
.tui-fire { color: var(--fire); }
.tui-dim { color: #666666; }

.version-note {
  font-family: var(--font-mono);
  font-size: 0.4em;
  font-weight: 500;
  color: var(--fire);
  letter-spacing: 0.04em;
  vertical-align: middle;
}


/* --- ELDERFIERS --- */
.ef-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.ef-item {
  text-align: center;
  padding: 32px 16px;
  border: 1px solid var(--gray-800);
  border-radius: 12px;
  background: var(--black);
}

.ef-number {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.ef-label {
  font-size: 12px;
  color: var(--gray-600);
  letter-spacing: 0.02em;
}

.ef-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.ef-step {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--gray-500);
}

.ef-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid var(--gray-700);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--gray-400);
  flex-shrink: 0;
}

.ef-arrow {
  color: var(--gray-700);
  font-size: 18px;
}


/* --- SPECS TABLE --- */
.specs-table {
  max-width: 560px;
  margin-top: 48px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-900);
}

.spec-key {
  font-size: 14px;
  color: var(--gray-600);
}

.spec-val {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--white);
  text-align: right;
}


/* --- ROADMAP --- */
.roadmap {
  margin-top: 48px;
  position: relative;
  padding-left: 32px;
}

.roadmap::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--gray-800);
}

.rm-item {
  position: relative;
  padding-bottom: 40px;
}

.rm-item:last-child {
  padding-bottom: 0;
}

.rm-marker {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 2px solid var(--gray-700);
  background: var(--black);
}

.rm-done .rm-marker {
  border-color: var(--fire);
  background: var(--fire);
  box-shadow: 0 0 12px var(--fire-glow);
}

.section-dark .rm-marker {
  background: var(--gray-950);
}

.section-dark .rm-done .rm-marker {
  background: var(--fire);
}

.rm-version {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fire);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}

.rm-content h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.rm-content p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-500);
  max-width: 480px;
}


/* --- FOOTER --- */
footer {
  border-top: 1px solid var(--gray-900);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  font-size: 14px;
  color: var(--gray-500);
}

.footer-left img {
  border-radius: 50%;
  opacity: 0.6;
}

.footer-links {
  display: flex;
  gap: 24px;
  font-size: 13px;
}

.footer-links a {
  color: var(--gray-600);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-right {
  font-size: 13px;
  color: var(--gray-700);
}


/* --- RESPONSIVE --- */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    font-size: 18px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: block;
  }

  .hero {
    min-height: auto;
    padding: 140px 24px 80px;
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 24px;
    margin-top: 48px;
  }

  .stat {
    min-width: 120px;
  }

  .pillars {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

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

  .swap-pairs {
    grid-template-columns: 1fr;
  }

  .swap-steps {
    flex-direction: column;
    gap: 12px;
  }

  .ef-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .ef-flow {
    flex-direction: column;
    gap: 12px;
  }

  .ef-arrow {
    transform: rotate(90deg);
  }

  .section {
    padding: 80px 0;
  }

  .footer-inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.875rem;
  }

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


/* --- ANIMATIONS (subtle, reduced motion respected) --- */
@media (prefers-reduced-motion: no-preference) {
  /* Hero staggered entrance */
  .hero-badge,
  .hero h1,
  .hero-sub,
  .hero-actions,
  .hero-stats {
    opacity: 0;
    transform: translateY(16px);
    animation: fadeUp 0.7s var(--ease) forwards;
  }

  .hero-badge { animation-delay: 0.1s; }
  .hero h1 { animation-delay: 0.25s; }
  .hero-sub { animation-delay: 0.4s; }
  .hero-actions { animation-delay: 0.55s; }
  .hero-stats { animation-delay: 0.7s; }

  /* Subtle shimmer on hero headline */
  .hero h1 {
    background: linear-gradient(
      105deg,
      var(--white) 0%,
      var(--white) 35%,
      var(--gray-500) 50%,
      var(--white) 65%,
      var(--white) 100%
    );
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeUp 0.5s var(--ease) forwards, shimmer 3.5s 1s linear 1 forwards;
  }

  @keyframes shimmer {
    0% { background-position: 200% center; }
    80% { background-position: -200% center; }
    80.01%, 100% {
      background: none;
      -webkit-text-fill-color: var(--white);
    }
  }

  .pillar,
  .wallet-card,
  .eco-card,
  .swap-card,
  .swap-tui-inner,
  .ef-item,
  .rm-item,
  .spec-row {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.5s var(--ease) forwards;
  }

  .pillar:nth-child(1) { animation-delay: 0.1s; }
  .pillar:nth-child(2) { animation-delay: 0.2s; }
  .pillar:nth-child(3) { animation-delay: 0.3s; }

  .wallet-card:nth-child(1) { animation-delay: 0.1s; }
  .wallet-card:nth-child(2) { animation-delay: 0.2s; }

  .eco-card:nth-child(1) { animation-delay: 0.1s; }
  .eco-card:nth-child(2) { animation-delay: 0.2s; }
  .eco-card:nth-child(3) { animation-delay: 0.3s; }

  .swap-card:nth-child(1) { animation-delay: 0.1s; }
  .swap-card:nth-child(2) { animation-delay: 0.2s; }
  .swap-card:nth-child(3) { animation-delay: 0.3s; }

  .ef-item:nth-child(1) { animation-delay: 0.05s; }
  .ef-item:nth-child(2) { animation-delay: 0.1s; }
  .ef-item:nth-child(3) { animation-delay: 0.15s; }
  .ef-item:nth-child(4) { animation-delay: 0.2s; }

  .rm-item:nth-child(1) { animation-delay: 0.05s; }
  .rm-item:nth-child(2) { animation-delay: 0.15s; }
  .rm-item:nth-child(3) { animation-delay: 0.25s; }
  .rm-item:nth-child(4) { animation-delay: 0.35s; }

  @keyframes fadeUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}


/* --- SELECTION --- */
::selection {
  background: var(--fire);
  color: var(--black);
}