/* ============================================
   CHARTIA — Brand System v2
   ============================================ */

:root {
  --bg-primary: #0A0D12;
  --bg-surface: #121721;
  --bg-surface-hover: #1A212E;
  --bg-elevated: rgba(18, 23, 33, 0.72);

  --accent-cyan: #00FFFF;
  --accent-cyan-hover: #66FFFF;
  --accent-cyan-dim: rgba(0, 255, 255, 0.1);
  --accent-cyan-depth: #00B8B8;

  --text-primary: #F4F6F8;
  --text-secondary: #8A94A6;
  --text-muted: #525C6E;

  --border-subtle: #1E2638;
  --border-active: rgba(0, 255, 255, 0.3);

  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --container: 1120px;
  --section-y: 120px;
  --radius: 20px;
  --radius-sm: 14px;
  --radius-full: 999px;
  --transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: #000000;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Solid black background */
.bg-motion {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background: #000000;
}

.bg-motion__gradient,
.bg-motion__grid,
.bg-motion__orb,
.bg-motion__orb--1,
.bg-motion__orb--2 {
  display: none;
}

@keyframes bg-shift {
  0% { opacity: 1; }
  100% { opacity: 0.85; transform: scale(1.05); }
}

@keyframes grid-drift {
  0% { background-position: 0 0; }
  100% { background-position: 64px 64px; }
}

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(40px, -30px); }
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* Typography */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.text-cyan { color: var(--accent-cyan); }

.gradient-text {
  background: linear-gradient(135deg, #F4F6F8 0%, #00FFFF 55%, #00B8B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-y) 0;
  position: relative;
}

.section--alt {
  background: rgba(18, 23, 33, 0.45);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.section__header {
  max-width: 640px;
  margin-bottom: 64px;
}

.section__title {
  font-family: var(--font-heading);
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section__desc {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 540px;
}

/* Buttons — fully rounded */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.btn--primary:hover {
  background: var(--accent-cyan-hover);
  box-shadow: 0 0 28px rgba(0, 255, 255, 0.3);
  transform: translateY(-1px);
}

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-subtle);
}

.btn--ghost:hover {
  border-color: var(--border-active);
  background: var(--accent-cyan-dim);
}

.btn--sm {
  padding: 10px 20px;
  font-size: 14px;
}

/* Floating Glassmorphism Nav */
.nav {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 32px);
  max-width: 1080px;
  border-radius: var(--radius-full);
  background: rgba(10, 13, 18, 0.55);
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: background var(--transition), box-shadow var(--transition);
}

.nav.scrolled {
  background: rgba(10, 13, 18, 0.78);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 8px 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo__img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(0, 255, 255, 0.25);
  transition: border-color 0.5s ease, box-shadow 0.5s ease;
}
.logo:hover .logo__img {
  border-color: rgba(0, 255, 255, 0.7);
  box-shadow: 0 0 16px rgba(0, 255, 255, 0.35);
}

.logo__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo__name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.logo__sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--text-secondary);
}

.nav__links {
  display: flex;
  gap: 28px;
}

.nav__links a {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--text-primary);
}

.nav__cta { display: none; }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  margin-right: 6px;
}

.nav__toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(0, 255, 255, 0.09) 0%, transparent 65%);
  pointer-events: none;
  animation: pulse-glow 8s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% { opacity: 1; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.7; transform: translateX(-50%) scale(1.08); }
}

.hero__content {
  position: relative;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(40px, 7vw, 64px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
}

.stat { text-align: center; }

.stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 4px;
}

.stat__label {
  font-size: 13px;
  color: var(--text-secondary);
}

.stat__divider {
  width: 1px;
  height: 36px;
  background: var(--border-subtle);
}

/* Cards */
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color var(--transition), transform var(--transition), background var(--transition);
}

.card:hover {
  border-color: var(--border-active);
  background: var(--bg-surface-hover);
  transform: translateY(-3px);
}

.card__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-cyan-dim);
  border-radius: var(--radius-sm);
  color: var(--accent-cyan);
  margin-bottom: 24px;
}

.card__title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.card__text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Method */
.method {
  display: flex;
  flex-direction: column;
  max-width: 720px;
}

.method__item {
  display: flex;
  gap: 32px;
  padding: 36px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.method__item:first-child { padding-top: 0; }
.method__item:last-child { border-bottom: none; padding-bottom: 0; }

.method__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-cyan);
  flex-shrink: 0;
  width: 32px;
  padding-top: 4px;
}

.method__content h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.method__content p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Edge */
.edge {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.checklist {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.checklist li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-secondary);
}

/* Chart / TradingView */
.chart-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
  overflow: hidden;
}

.chart-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 255, 255, 0.1), transparent 55%);
  pointer-events: none;
}

.chart-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  position: relative;
}

.chart-card__pair {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
}

.chart-card__badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--accent-cyan);
  background: var(--accent-cyan-dim);
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.tv-embed {
  width: 100%;
  height: 320px;
  border: none;
  border-radius: 8px;
  background: #0d1117;
}

.chart-card__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 12px;
  position: relative;
}

/* Extra features */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.feature-item {
  display: flex;
  gap: 16px;
  padding: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.feature-item:hover { border-color: var(--border-active); }

.feature-item__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-cyan-dim);
  border-radius: var(--radius-sm);
  color: var(--accent-cyan);
}

.feature-item h4 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* CTA */
.section--cta { padding-bottom: 140px; }

.cta-box {
  position: relative;
  text-align: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 80px 40px;
  overflow: hidden;
}

.cta-box__glow {
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 255, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box .section__title { margin-left: auto; margin-right: auto; }
.cta-box .section__desc { margin: 0 auto 36px; }

.cta-box__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Socials */
.socials {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.socials a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  transition: all var(--transition);
}

.socials a:hover {
  border-color: var(--border-active);
  color: var(--accent-cyan);
  background: var(--accent-cyan-dim);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
  background: #000000;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand {
  max-width: 280px;
}

.footer__brand .logo {
  margin-bottom: 12px;
}

.footer__tagline {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.5;
}

.footer__handle {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-cyan);
}

.footer__cols {
  display: flex;
  gap: 56px;
  flex-wrap: wrap;
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 100px;
}

.footer__col h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.footer__col a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer__col a:hover {
  color: var(--accent-cyan);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  flex-wrap: wrap;
}

.footer__legal {
  font-size: 12px;
  color: var(--text-muted);
}

/* Calculator P/L */
.calc__pl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.calc__pl-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.calc__pl-value {
  font-size: 20px;
  font-weight: 500;
}

.calc__pl--loss {
  color: #8A94A6;
}

.calc__pl--profit {
  color: #00FFFF;
}

@media (max-width: 768px) {
  .footer__top {
    flex-direction: column;
    gap: 36px;
  }

  .footer__cols {
    gap: 32px;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }

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

/* Motion */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Pricing */
.hero--pricing {
  min-height: auto;
  padding: 140px 0 48px;
}

.section--pricing { padding-top: 24px; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}

.pricing-card:hover {
  border-color: var(--border-active);
  transform: translateY(-4px);
}

.pricing-card--featured {
  border-color: var(--border-active);
  background: linear-gradient(180deg, rgba(0, 255, 255, 0.05) 0%, var(--bg-surface) 45%);
}

.pricing-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bg-primary);
  background: var(--accent-cyan);
  padding: 5px 16px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__header { margin-bottom: 28px; }

.pricing-card__tier {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 16px;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 12px;
}

.pricing-card__currency {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-secondary);
}

.pricing-card__amount {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-card__period {
  font-size: 15px;
  color: var(--text-secondary);
  margin-left: 4px;
}

.pricing-card__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
  flex-grow: 1;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.pricing-card__features li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.pricing-card__features li.muted { color: var(--text-muted); }

.pricing-card__cta {
  width: 100%;
  justify-content: center;
}

.pricing-note {
  margin-top: 48px;
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-note p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* FAQ */
.faq { max-width: 680px; margin: 0 auto; }

.faq__item { border-bottom: 1px solid var(--border-subtle); }

.faq__item summary {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color var(--transition);
}

.faq__item summary::-webkit-details-marker { display: none; }

.faq__item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--text-secondary);
}

.faq__item[open] summary::after {
  content: '−';
  color: var(--accent-cyan);
}

.faq__item summary:hover { color: var(--accent-cyan); }

.faq__item p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  padding-bottom: 24px;
}

/* Responsive */
@media (max-width: 900px) {
  .grid--3 { grid-template-columns: 1fr; }
  .edge { grid-template-columns: 1fr; gap: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  .pricing-card--featured { order: -1; }
  .hero__stats { gap: 24px; }
}

@media (max-width: 768px) {
  :root { --section-y: 80px; }

  .nav {
    top: 10px;
    width: calc(100% - 20px);
    border-radius: 16px;
  }

  .nav__inner { height: 56px; padding: 0 6px 0 16px; }

  .nav__links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: rgba(10, 13, 18, 0.92);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    flex-direction: column;
    padding: 20px;
    gap: 16px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  }

  .nav__links.open { display: flex; }

  .nav__toggle { display: flex; }
  .nav__cta { display: none; }

  .hero {
    padding: 120px 0 72px;
    min-height: auto;
  }

  .hero__stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat__divider {
    width: 40px;
    height: 1px;
  }

  .method__item { gap: 20px; }
  .cta-box { padding: 48px 24px; }
  .tv-embed { height: 260px; }
}

@media (min-width: 769px) {
  .nav__cta { display: inline-flex; }
}

/* ============================================
   Roadmap
   ============================================ */
.roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 12px;
}

.roadmap__track {
  display: none;
}

.roadmap__step {
  position: relative;
}

.roadmap__node {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1px solid var(--border-active);
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.roadmap__card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 24px;
  height: 100%;
  transition: border-color var(--transition);
}

.roadmap__card:hover {
  border-color: var(--border-active);
}

.roadmap__card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}

.roadmap__card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 14px;
}

.roadmap__card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.roadmap__card li {
  font-size: 13px;
  color: var(--text-muted);
  padding-left: 12px;
  position: relative;
}

.roadmap__card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

/* ============================================
   Full-width chart
   ============================================ */
.section--chart {
  padding-bottom: 40px;
}

.chart-full {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

.chart-full__frame {
  height: 560px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #0A0D12;
  box-shadow: 0 0 40px rgba(0, 255, 255, 0.06);
}

.chart-full__note {
  margin-top: 14px;
  font-size: 12px;
  color: var(--text-muted);
  text-align: center;
  line-height: 1.5;
  padding: 0 12px;
}

/* ============================================
   Asset coverage grid
   ============================================ */
.assets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.asset-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 20px;
  transition: border-color var(--transition), transform var(--transition);
}

.asset-card:hover {
  border-color: var(--border-active);
  transform: translateY(-2px);
}

.asset-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.asset-card__symbol {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
}

.asset-card__tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-subtle);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.asset-card__price {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 12px;
}

.asset-card__meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.asset-card__bar {
  height: 3px;
  background: var(--border-subtle);
  border-radius: 2px;
  overflow: hidden;
}

.asset-card__bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-cyan-depth), var(--accent-cyan));
  border-radius: 2px;
}

.section-footnote {
  margin-top: 28px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ============================================
   Position size calculator
   ============================================ */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 36px;
  max-width: 880px;
}

.calc__form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.calc__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.calc__field label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.calc__field input {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition);
}

.calc__field input:focus {
  border-color: var(--border-active);
}

.calc__hint {
  font-size: 11px;
  color: var(--text-muted);
}

.calc__result {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  background: rgba(0, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.calc__result-label {
  font-size: 12px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 8px;
}

.calc__result-label:first-child {
  margin-top: 0;
}

.calc__result-value {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.calc__disclaimer {
  margin-top: 16px;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Responsive additions */
@media (max-width: 900px) {
  .roadmap {
    grid-template-columns: 1fr 1fr;
  }
  .assets-grid {
    grid-template-columns: 1fr 1fr;
  }
  .calc {
    grid-template-columns: 1fr;
    padding: 24px;
  }
  .chart-full__frame {
    height: 420px;
  }
}

@media (max-width: 600px) {
  .roadmap {
    grid-template-columns: 1fr;
  }
  .assets-grid {
    grid-template-columns: 1fr;
  }
  .chart-full__frame {
    height: 360px;
  }
}

/* Lead magnet */
.lead-magnet {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 48px;
}

.lead-magnet__form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 28px;
  background: rgba(0, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
}

.lead-magnet__form .btn {
  margin-top: 4px;
}

/* WhatsApp FAB */
.wa-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
}

.wa-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

/* Pricing Naira helper */
.pricing-card__usd {
  font-size: 13px;
  color: var(--text-muted);
  margin: -4px 0 12px;
}

/* Roadmap detail page */
.roadmap-detail {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 800px;
  margin: 0 auto;
}

.roadmap-detail__module {
  display: flex;
  gap: 28px;
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  transition: border-color var(--transition);
}

.roadmap-detail__module:hover {
  border-color: var(--border-active);
}

.roadmap-detail__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-cyan);
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-active);
  border-radius: 50%;
}

.roadmap-detail__body h2 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.roadmap-detail__lead {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.roadmap-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.roadmap-detail__grid h4 {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-cyan);
  margin-bottom: 10px;
}

.roadmap-detail__grid ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.roadmap-detail__grid li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 12px;
  position: relative;
  line-height: 1.45;
}

.roadmap-detail__grid li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

@media (max-width: 768px) {
  .lead-magnet {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 28px;
  }
  .roadmap-detail__module {
    flex-direction: column;
    gap: 16px;
  }
  .roadmap-detail__grid {
    grid-template-columns: 1fr;
  }
  .wa-fab {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
  }
}

/* ============================================
   Mobile responsiveness polish
   ============================================ */

/* Prevent iOS zoom on form focus */
input, select, textarea {
  font-size: 16px !important;
}

/* Touch-friendly targets */
.btn {
  min-height: 44px;
}

.nav__links a {
  min-height: 44px;
  display: flex;
  align-items: center;
}

/* Extra-small phones */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero {
    padding: 110px 0 56px;
  }

  .hero__title {
    font-size: 32px;
  }

  .hero__subtitle {
    font-size: 15px;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .logo__sub {
    display: none;
  }

  .section__title {
    font-size: 28px;
  }

  .pricing-card__amount {
    font-size: 36px;
  }

  .calc {
    padding: 20px;
  }

  .calc__result-value {
    font-size: 22px;
  }

  .chart-full {
    padding: 0 12px;
  }

  .chart-full__frame {
    height: 320px;
    border-radius: 12px;
  }

  .cta-box {
    padding: 40px 20px;
  }

  .lead-magnet {
    padding: 20px;
  }

  .card {
    padding: 24px;
  }

  .feature-item {
    padding: 18px;
  }

  .method__item {
    flex-direction: column;
    gap: 8px;
  }

  .roadmap-detail__module {
    padding: 20px;
  }
}

/* Tablet refinements */
@media (max-width: 900px) {
  .hero__actions {
    gap: 12px;
  }

  .edge {
    gap: 32px;
  }

  .chart-full__frame {
    height: 400px;
  }
}

/* Safe area for notched phones (WhatsApp FAB) */
@supports (padding: max(0px)) {
  .wa-fab {
    bottom: max(16px, env(safe-area-inset-bottom));
    right: max(16px, env(safe-area-inset-right));
  }
}

/* Landscape phones — reduce hero height */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    min-height: auto;
    padding: 100px 0 48px;
  }

  .hero__stats {
    display: none;
  }

  .chart-full__frame {
    height: 280px;
  }
}

/* Ensure images/embeds never overflow */
iframe, video, embed, object {
  max-width: 100%;
}

.tradingview-widget-container,
.tradingview-widget-container__widget {
  max-width: 100% !important;
}

/* Video section */
.section--video {
  padding-top: 40px;
}

.video-frame {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #000;
  box-shadow: 0 0 40px rgba(0, 255, 255, 0.06);
}

.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Compare grid */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.compare-card {
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  background: var(--bg-surface);
}

.compare-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
}

.compare-card ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.compare-card li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.compare-card--bad li::before {
  content: '✕';
  position: absolute;
  left: 0;
  color: #525C6E;
  font-size: 12px;
}

.compare-card--good {
  border-color: var(--border-active);
  background: linear-gradient(180deg, rgba(0, 255, 255, 0.04) 0%, var(--bg-surface) 50%);
}

.compare-card--good li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-size: 12px;
}

/* Path grid */
.path-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.path-card {
  padding: 28px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.path-card:hover {
  border-color: var(--border-active);
}

.path-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 12px;
}

.path-card h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
}

.path-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.55;
}

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

@media (max-width: 900px) {
  .compare-grid,
  .path-grid,
  .grid--2 {
    grid-template-columns: 1fr 1fr;
  }
  .path-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .compare-grid,
  .path-grid,
  .grid--2 {
    grid-template-columns: 1fr;
  }
}

/* Latest video loading state */
.video-frame__loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-secondary);
  background: #000;
  z-index: 1;
}

#latestVideo {
  opacity: 0;
  transition: opacity 0.35s ease;
}

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

.testi-card {
  padding: 28px 24px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: border-color var(--transition);
}

.testi-card:hover {
  border-color: var(--border-active);
}

.testi-card__quote {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
  flex: 1;
}

.testi-card__meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.testi-card__name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.testi-card__tag {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.video-frame iframe {
  opacity: 0;
  transition: opacity 0.35s ease;
}

.video-frame__loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--text-muted);
  z-index: 1;
}

@media (max-width: 900px) {
  .testi-grid {
    grid-template-columns: 1fr;
  }
}


/* Global type tighten */
html {
  letter-spacing: -0.04em;
}

p, .section__desc, .card__text, .hero__subtitle, .path-card p,
.method__content p, .testi-card__quote, .calc__disclaimer,
.footer__tagline, .footer__legal, .compare-card li {
  font-weight: 400;
  letter-spacing: -0.04em;
}

h1, h2, h3, h4, .section__title, .hero__title, .card__title {
  letter-spacing: -0.04em;
}

/* Hero strategy flow — #00FFFF */
.hero__flow {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.04em;
  color: #00FFFF;
  margin-bottom: 20px;
}

.hero__flow span {
  color: #00FFFF;
}

.hero__flow .sep {
  opacity: 0.45;
  margin: 0 0.35em;
}

/* Nav socials */
.nav__socials {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 8px;
}

.nav__socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.nav__socials a:hover {
  color: #00FFFF;
  border-color: rgba(0, 255, 255, 0.35);
  background: rgba(0, 255, 255, 0.06);
}

/* CTA social details */
.cta-socials {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-top: 28px;
}

.cta-socials a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  transition: color 0.2s, border-color 0.2s;
}

.cta-socials a:hover {
  color: #00FFFF;
  border-color: rgba(0, 255, 255, 0.35);
}

.cta-socials svg {
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .nav__socials { display: none; }
  .nav__links .nav__socials-mobile {
    display: flex;
    gap: 12px;
    padding: 12px 0 4px;
    border-top: 1px solid var(--border-subtle);
    margin-top: 8px;
  }
}

@media (min-width: 901px) {
  .nav__links .nav__socials-mobile { display: none; }
}

/* Brand + typography refinements */
:root {
  --accent-cyan: #00FFFF;
  --accent-cyan-hover: #66FFFF;
  --accent-cyan-dim: rgba(0, 255, 255, 0.1);
  --accent-cyan-depth: #00B8B8;
  --border-active: rgba(0, 255, 255, 0.3);
}

body,
p,
.section__desc,
.hero__subtitle,
.card__text,
.footer__tagline,
.footer__legal,
.calc__disclaimer,
.compare-card li,
.path-card p,
.testi-card__quote {
  letter-spacing: -0.04em;
}

p,
.section__desc,
.hero__subtitle,
.card__text,
.footer__tagline,
.footer__legal,
.calc__disclaimer,
.compare-card li,
.path-card p,
.testi-card__quote,
.pricing-card__desc {
  font-weight: 400;
}

h1, h2, h3, .hero__title, .section__title, .card__title {
  letter-spacing: -0.04em;
}

/* Connect / social section */
.section--connect {
  padding-bottom: 100px;
}

.connect-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.connect-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 22px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
  text-decoration: none;
  color: inherit;
}

.connect-card:hover {
  border-color: var(--border-active);
  background: var(--bg-surface-hover);
}

.connect-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.connect-card__label {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.04em;
}

.connect-card__handle {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: -0.04em;
}

.nav__links a[href="#connect"],
.nav__connect {
  color: var(--accent-cyan) !important;
}

/* ========== Hover & motion system (before/after color shifts) ========== */

/* Nav links — underline grows cyan → white */
.nav__links a {
  position: relative;
  overflow: visible;
  transition: color 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

.nav__links a::before {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 1.5px;
  background: #00FFFF;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), background 0.35s ease;
}

.nav__links a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 0;
  height: 1.5px;
  background: #F4F6F8;
  transform: translateX(-50%);
  transition: width 0.35s cubic-bezier(0.22, 1, 0.36, 1) 0.08s;
}

.nav__links a:hover {
  color: #00FFFF;
}

.nav__links a:hover::before {
  transform: scaleX(1);
  transform-origin: left;
  background: #00FFFF;
}

.nav__links a:hover::after {
  width: 40%;
  background: #F4F6F8;
}

.nav__links a.active {
  color: #00FFFF;
}

.nav__links a.active::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* Primary buttons — fill sweep + glow ring */
.btn--primary {
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 0.35s ease, transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, #00FFFF 0%, #66FFFF 50%, #00B8B8 100%);
  opacity: 1;
  z-index: -2;
  transition: opacity 0.35s ease;
}

.btn--primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, #F4F6F8 0%, #00FFFF 100%);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.btn--primary:hover {
  color: #0A0D12;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(0, 255, 255, 0.35), 0 12px 40px rgba(0, 255, 255, 0.2);
}

.btn--primary:hover::before {
  opacity: 0;
}

.btn--primary:hover::after {
  opacity: 1;
}

/* Ghost buttons — border + inner wash */
.btn--ghost {
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: color 0.35s ease, border-color 0.35s ease, transform 0.3s ease;
}

.btn--ghost::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 255, 255, 0.08);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: -1;
}

.btn--ghost::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px transparent;
  transition: box-shadow 0.35s ease;
  pointer-events: none;
}

.btn--ghost:hover {
  color: #00FFFF;
  border-color: #00FFFF;
  transform: translateY(-2px);
}

.btn--ghost:hover::before {
  transform: scaleX(1);
}

.btn--ghost:hover::after {
  box-shadow: inset 0 0 0 1px rgba(244, 246, 248, 0.35);
}

/* Cards — dual-tone edge on hover */
.card,
.path-card,
.testi-card,
.compare-card,
.connect-card,
.pricing-card {
  position: relative;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.35s ease, box-shadow 0.4s ease;
}

.card::before,
.path-card::before,
.testi-card::before,
.pricing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 40%, rgba(0, 255, 255, 0) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease, background 0.4s ease;
  pointer-events: none;
}

.card::after,
.path-card::after,
.testi-card::after,
.pricing-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), rgba(0, 255, 255, 0.07), transparent 40%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.card:hover,
.path-card:hover,
.testi-card:hover,
.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 255, 0.35);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(0, 255, 255, 0.08);
}

.card:hover::before,
.path-card:hover::before,
.testi-card:hover::before,
.pricing-card:hover::before {
  opacity: 1;
  background: linear-gradient(135deg, #00FFFF 0%, transparent 45%, #F4F6F8 100%);
}

.card:hover::after,
.path-card:hover::after,
.testi-card:hover::after,
.pricing-card:hover::after {
  opacity: 1;
}

/* Logo hover */
.logo {
  transition: opacity 0.3s ease, filter 0.35s ease;
}

.logo:hover { opacity: 0.92; }

/* Hide legacy nav socials if any remain */
.nav__socials,
.nav__socials-mobile {
  display: none !important;
}

/* Scroll reveal polish */
.animate-in {
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}


/* Logo circular — no drop-shadow on container */
.logo:hover {
  filter: none !important;
}

/* Unified motion duration */
:root {
  --dur: 0.5s;
  --dur-fast: 0.35s;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

.nav__links a,
.btn--primary,
.btn--ghost,
.card,
.path-card,
.testi-card,
.pricing-card,
.asset-card,
.connect-card {
  transition-duration: var(--dur) !important;
  transition-timing-function: var(--ease) !important;
}

.nav__links a::before,
.nav__links a::after,
.btn--primary::before,
.btn--primary::after,
.btn--ghost::before,
.btn--ghost::after {
  transition-duration: var(--dur) !important;
  transition-timing-function: var(--ease) !important;
}

/* Coverage 1H cyan line charts */
.asset-card__chart {
  position: relative;
  height: 48px;
  margin: 10px 0 8px;
  border-radius: 8px;
  background: rgba(0, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 255, 0.08);
  overflow: hidden;
}

.asset-card__chart svg {
  display: block;
  width: 100%;
  height: 100%;
  padding: 6px 4px 4px;
}

.asset-card__tf {
  position: absolute;
  top: 6px;
  right: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgba(0, 255, 255, 0.7);
  letter-spacing: -0.02em;
  z-index: 1;
}

.asset-card {
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.asset-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 255, 255, 0.4);
  box-shadow:
    0 0 0 1px rgba(0, 255, 255, 0.15),
    0 0 28px rgba(0, 255, 255, 0.12),
    0 16px 40px rgba(0, 0, 0, 0.35);
}

.asset-card:hover .asset-card__chart {
  border-color: rgba(0, 255, 255, 0.25);
  background: rgba(0, 255, 255, 0.06);
}

/* Stronger mouse glow on interactive surfaces */
.card:hover,
.path-card:hover,
.testi-card:hover,
.pricing-card:hover,
.btn--primary:hover {
  box-shadow:
    0 0 0 1px rgba(0, 255, 255, 0.2),
    0 0 32px rgba(0, 255, 255, 0.18),
    0 14px 40px rgba(0, 0, 0, 0.35);
}

.btn--ghost:hover {
  box-shadow: 0 0 24px rgba(0, 255, 255, 0.12);
}


/* ========== Logo circle · durations · glow · curves ========== */
:root {
  --radius: 20px;
  --radius-sm: 14px;
  --radius-lg: 28px;
  --transition: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-fast: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-slow: 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}

.logo {
  filter: none !important;
}

.logo:hover {
  filter: none !important;
}

.logo__img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-subtle);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.logo:hover .logo__img {
  border-color: rgba(0, 255, 255, 0.45);
  box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.12);
  filter: none;
}

/* Global softer curves */
.card,
.path-card,
.testi-card,
.compare-card,
.pricing-card,
.asset-card,
.cta-box,
.video-frame,
.chart-full__frame,
.calc__result,
.lead-form,
.section--alt .container > .grid > * {
  border-radius: var(--radius-lg) !important;
}

.btn,
.btn--primary,
.btn--ghost,
.btn--sm {
  border-radius: var(--radius-full) !important;
  transition: color var(--transition), background var(--transition), border-color var(--transition),
    transform var(--transition), box-shadow var(--transition) !important;
}

.nav {
  border-radius: var(--radius-full);
}

/* Coverage 1H cyan line charts */
.asset-card__chart {
  position: relative;
  height: 72px;
  margin: 12px 0 8px;
  border-radius: 12px;
  overflow: hidden;
  background: rgba(0, 255, 255, 0.03);
  border: 1px solid rgba(0, 255, 255, 0.08);
}

.asset-card__chart svg {
  display: block;
  width: 100%;
  height: 100%;
}

.asset-card__tf {
  position: absolute;
  top: 6px;
  right: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent-cyan);
  letter-spacing: 0.06em;
  z-index: 1;
}

/* Glowing hover on interactive surfaces */
.card:hover,
.path-card:hover,
.testi-card:hover,
.pricing-card:hover,
.asset-card:hover,
.connect-card:hover,
.compare-card:hover {
  box-shadow:
    0 0 0 1px rgba(0, 255, 255, 0.35),
    0 0 24px rgba(0, 255, 255, 0.12),
    0 0 48px rgba(0, 255, 255, 0.06),
    0 16px 48px rgba(0, 0, 0, 0.4) !important;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition-slow) !important;
}

.btn--primary:hover {
  box-shadow:
    0 0 0 1px rgba(0, 255, 255, 0.5),
    0 0 20px rgba(0, 255, 255, 0.35),
    0 0 40px rgba(0, 255, 255, 0.15),
    0 12px 32px rgba(0, 0, 0, 0.35) !important;
}

.nav__links a {
  transition: color var(--transition) !important;
}

.nav__links a::before,
.nav__links a::after {
  transition: transform var(--transition), width var(--transition), background var(--transition) !important;
}

.animate-in {
  transition: opacity var(--transition-slow), transform var(--transition-slow) !important;
}