/* ============================================================
   CRYPITO — Landing Page CSS v4.0
   Iridescente Cerfámico · Pearl-toned luxury dark design
   ============================================================ */

/* -------------------------------------------------------
   0. LANDING VARIABLES
   ------------------------------------------------------- */
:root {
  /* Pearl iridescent palette */
  --lp-rose: #f4c7ff;
  --lp-violet: #c7b5ff;
  --lp-cyan: #9fe8ff;
  --lp-mint: #b8ffd9;
  --lp-pearl-gradient: linear-gradient(135deg, #f4c7ff 0%, #c7b5ff 35%, #9fe8ff 70%, #b8ffd9 100%);

  /* Dims & glows */
  --lp-cyan-dim: rgba(159, 232, 255, 0.12);
  --lp-cyan-glow: rgba(159, 232, 255, 0.35);
  --lp-purple: #c7b5ff;
  --lp-purple-dim: rgba(199, 181, 255, 0.10);
  --lp-purple-glow: rgba(199, 181, 255, 0.30);
  --lp-rose-glow: rgba(244, 199, 255, 0.25);
  --lp-mint-glow: rgba(184, 255, 217, 0.18);

  /* Semantics */
  --lp-green: #7eecb4;
  --lp-red: #ff8a9b;

  /* Canvas */
  --lp-bg: #0a0612;
  --lp-bg-mid: #0e0818;
  --lp-surface: #15101f;
  --lp-surface-2: #1c1628;
  --lp-surface-3: #251d34;

  /* Text */
  --lp-text: #f5f0ff;
  --lp-text-muted: #a89cc0;
  --lp-text-dim: rgba(168, 156, 192, 0.6);

  /* Borders */
  --lp-border: rgba(199, 181, 255, 0.08);
  --lp-border-hover: rgba(199, 181, 255, 0.18);

  /* Fonts */
  --lp-font: 'Geist', system-ui, -apple-system, sans-serif;
  --lp-font-mono: 'Geist Mono', ui-monospace, monospace;
  --lp-font-serif: 'Instrument Serif', Georgia, serif;

  /* Motion */
  --lp-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* -------------------------------------------------------
   1. LOADING SCREEN - CINEMATIC
   ------------------------------------------------------- */

#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--lp-bg);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.loader-bg-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(244,199,255,0.18) 0%, transparent 50%),
    radial-gradient(circle at 70% 40%, rgba(159,232,255,0.14) 0%, transparent 55%),
    radial-gradient(circle at 50% 70%, rgba(184,255,217,0.10) 0%, transparent 55%);
  animation: loaderGlowPulse 3s ease-in-out infinite;
  pointer-events: none;
  filter: blur(2px);
}

@keyframes loaderGlowPulse {
  0%, 100% { transform: scale(0.8); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 1; }
}

.loader-logo-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-icon {
  font-size: 56px;
  font-weight: 700;
  opacity: 0;
  transform: scale(0.5);
  background: var(--lp-pearl-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  filter: drop-shadow(0 0 30px var(--lp-rose-glow)) drop-shadow(0 0 60px var(--lp-cyan-glow));
}

.loader-brand {
  display: flex;
  gap: 2px;
  overflow: hidden;
}

.loader-letter {
  font-family: var(--lp-font);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--lp-text);
  opacity: 0;
  transform: translateY(20px);
}

.loader-ring-container {
  position: relative;
  width: 60px;
  height: 60px;
  margin-top: 8px;
}

.loader-ring {
  width: 60px;
  height: 60px;
  transform: rotate(-90deg);
}

.loader-ring-bg {
  fill: none;
  stroke: rgba(255,255,255,0.06);
  stroke-width: 2;
}

.loader-ring-progress {
  fill: none;
  stroke: url(#loaderGradient);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 157;
  stroke-dashoffset: 157;
}

.loader-tagline {
  font-family: var(--lp-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--lp-text-muted);
  opacity: 0;
  transform: translateY(10px);
  margin-top: 12px;
}

/* -------------------------------------------------------
   2. LANDING ROOT & BACKGROUNDS
   ------------------------------------------------------- */

.landing {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  background: var(--lp-bg);
  color: var(--lp-text);
}

/* Particle canvas */
.particles-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Pearl mesh — iridescent ambient */
.lp-bg-mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 1000px 800px at 20% 15%, rgba(244,199,255,0.14), transparent 65%),
    radial-gradient(ellipse 800px 700px at 85% 30%, rgba(159,232,255,0.12), transparent 65%),
    radial-gradient(ellipse 900px 700px at 50% 100%, rgba(184,255,217,0.08), transparent 60%),
    radial-gradient(ellipse 600px 500px at 10% 75%, rgba(199,181,255,0.10), transparent 65%);
  animation: meshDrift 35s ease-in-out infinite alternate;
}

@keyframes meshDrift {
  0% { transform: translate3d(0,0,0) scale(1); filter: hue-rotate(0deg); }
  50% { transform: translate3d(-2%, 1%, 0) scale(1.06); filter: hue-rotate(12deg); }
  100% { transform: translate3d(2%, -1%, 0) scale(1.02); filter: hue-rotate(-8deg); }
}

/* Subtle grain overlay */
.lp-grid-overlay {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1   0 0 0 0 1   0 0 0 0 1   0 0 0 0.6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* Legacy compat - hide */
.aurora-bg, .aurora-layer, .hero-grid-overlay { display: none; }

/* -------------------------------------------------------
   3. NAVIGATION
   ------------------------------------------------------- */

.landing-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 40px);
  max-width: 1200px;
  z-index: 1000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px 12px 24px;
  background: linear-gradient(180deg, rgba(28,22,40,0.62) 0%, rgba(21,16,31,0.58) 100%);
  backdrop-filter: blur(24px) saturate(1.6);
  -webkit-backdrop-filter: blur(24px) saturate(1.6);
  border: 1px solid var(--lp-border);
  border-radius: 100px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 16px 48px rgba(10,6,18,0.4);
  transition: all 0.4s var(--lp-ease);
  box-sizing: border-box;
}

.landing-nav.scrolled {
  background: linear-gradient(180deg, rgba(28,22,40,0.85) 0%, rgba(21,16,31,0.82) 100%);
  border-color: var(--lp-border-hover);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 20px 64px rgba(10,6,18,0.6), 0 0 40px rgba(199,181,255,0.06);
  padding: 10px 16px 10px 22px;
  top: 14px;
}

.landing-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  text-decoration: none;
}

.logo-glow {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(199,181,255,0.32), rgba(159,232,255,0.16), transparent 70%);
  filter: blur(14px);
  pointer-events: none;
  left: -8px;
  top: 50%;
  transform: translateY(-50%);
}

.landing-logo-icon {
  font-size: 26px;
  font-weight: 700;
  background: var(--lp-pearl-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 0 14px var(--lp-purple-glow));
}

.landing-logo-text {
  font-family: var(--lp-font);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--lp-text);
  position: relative;
  z-index: 1;
}

.landing-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.landing-link {
  font-size: 13.5px;
  color: var(--lp-text-muted);
  text-decoration: none;
  transition: color 0.3s var(--lp-ease);
  font-family: var(--lp-font);
  font-weight: 500;
  letter-spacing: -0.01em;
  position: relative;
  padding: 6px 4px;
}

.landing-link:hover { color: var(--lp-text); }

.landing-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 4px;
  width: 0;
  height: 1px;
  background: var(--lp-pearl-gradient);
  transition: width 0.35s var(--lp-ease);
}

.landing-link:hover::after { width: calc(100% - 8px); }

.btn-enter-app {
  background: var(--lp-pearl-gradient);
  color: #1a0f2e;
  padding: 10px 20px;
  border-radius: 100px;
  font-family: var(--lp-font);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.3s var(--lp-ease);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(199,181,255,0.24), inset 0 1px 0 rgba(255,255,255,0.5);
}

.btn-enter-app:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(199,181,255,0.40), inset 0 1px 0 rgba(255,255,255,0.5);
}

.btn-google-signin {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 100px;
  background: rgba(28,22,40,0.6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--lp-border);
  color: var(--lp-text);
  font-family: var(--lp-font);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s var(--lp-ease);
}

.btn-google-signin:hover {
  background: rgba(37,29,52,0.8);
  border-color: var(--lp-border-hover);
}

.user-avatar-container { display: none; }
.user-avatar-container.visible {
  display: flex;
  align-items: center;
  gap: 8px;
}
.user-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; border: 1px solid var(--lp-border); }
.user-name { font-family: var(--lp-font); font-size: 13px; color: var(--lp-text); }

/* -------------------------------------------------------
   4. HERO SECTION
   ------------------------------------------------------- */

.landing-hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 10;
  padding: 120px 60px 80px;
  box-sizing: border-box;
}

.hero-content-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1300px;
  margin: 0 auto;
  width: 100%;
  align-items: center;
}

.landing-hero-content {
  max-width: 600px;
}

/* Eyebrow badge */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--lp-font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--lp-text-muted);
  margin-bottom: 28px;
  padding: 8px 16px;
  background: rgba(28,22,40,0.6);
  backdrop-filter: blur(12px);
  border: 1px solid var(--lp-border);
  border-radius: 100px;
}

.hero-eyebrow .eyebrow-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lp-pearl-gradient);
  animation: pulseDot 2.4s ease-in-out infinite;
  box-shadow: 0 0 10px var(--lp-purple-glow);
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.78); }
}

/* Headline */
.hero-headline {
  font-family: var(--lp-font);
  font-size: clamp(44px, 6.2vw, 88px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin-bottom: 28px;
  color: var(--lp-text);
  margin-top: 0;
}

.hero-headline .hero-line {
  display: block;
}

.hero-headline .hero-line + .hero-line {
  margin-top: 4px;
}

.gradient-text {
  background: linear-gradient(100deg, #f4c7ff 0%, #c7b5ff 30%, #9fe8ff 60%, #b8ffd9 85%, #f4c7ff 100%);
  background-size: 250% 250%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: gradientShift 10s ease infinite;
  font-style: italic;
  font-family: var(--lp-font-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Subtitle */
.hero-subtitle {
  font-family: var(--lp-font);
  font-size: 18.5px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.01em;
  color: var(--lp-text-muted);
  max-width: 520px;
  margin-bottom: 40px;
}

/* CTA group */
.hero-cta-group {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-hero-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--lp-pearl-gradient);
  color: #1a0f2e;
  padding: 16px 32px;
  border-radius: 100px;
  font-family: var(--lp-font);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  border: none;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s var(--lp-ease);
  text-decoration: none;
  box-shadow: 0 8px 32px rgba(199,181,255,0.32), inset 0 1px 0 rgba(255,255,255,0.55);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  filter: brightness(1.08);
  box-shadow: 0 16px 48px rgba(199,181,255,0.48), inset 0 1px 0 rgba(255,255,255,0.55);
}

.btn-text { position: relative; z-index: 1; }

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-20deg);
  transition: left 0.8s var(--lp-ease);
  z-index: 0;
}

.btn-hero-primary:hover .btn-shine {
  left: 130%;
}

/* Trust badges */
.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--lp-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--lp-font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lp-text-muted);
}

.trust-icon {
  color: var(--lp-mint);
  font-size: 7px;
  animation: pulseDot 2.5s ease-in-out infinite;
  filter: drop-shadow(0 0 6px var(--lp-mint-glow));
}

/* -------------------------------------------------------
   5. HERO VISUAL (right side)
   ------------------------------------------------------- */

#hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

#hero-chart-canvas {
  display: block;
  width: 100%;
  height: 380px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(28,22,40,0.55), rgba(21,16,31,0.45));
  backdrop-filter: blur(20px) saturate(1.3);
  border: 1px solid var(--lp-border);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 24px 64px rgba(10,6,18,0.5);
}

.floating-stat-card {
  display: flex;
  flex-direction: column;
  position: absolute;
  padding: 16px 22px;
  background: linear-gradient(180deg, rgba(37,29,52,0.85), rgba(28,22,40,0.80));
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid var(--lp-border-hover);
  border-radius: 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 16px 48px rgba(10,6,18,0.55), 0 0 24px rgba(199,181,255,0.08);
  z-index: 15;
  opacity: 0;
  transform: translateY(20px);
}

.floating-stat-card:nth-child(2) { top: 10%; right: -10px; animation: floatCard1 6s ease-in-out infinite 0.5s; }
.floating-stat-card:nth-child(3) { bottom: 25%; left: -20px; animation: floatCard2 7s ease-in-out infinite 1s; }
.floating-stat-card:nth-child(4) { bottom: 5%; right: 10%; animation: floatCard3 5.5s ease-in-out infinite 0.2s; }

.floating-stat-card.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}
@keyframes floatCard2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-14px); }
}
@keyframes floatCard3 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.stat-label {
  font-family: var(--lp-font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  color: var(--lp-text-muted);
  letter-spacing: 0.15em;
}

.stat-value {
  font-family: var(--lp-font-mono);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--lp-text);
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}

/* -------------------------------------------------------
   6. SCROLL INDICATOR
   ------------------------------------------------------- */

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 15;
  opacity: 0.6;
  animation: fadeInUp 1s ease 2s forwards;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--lp-text-dim);
  border-radius: 12px;
  position: relative;
  display: flex;
  justify-content: center;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--lp-pearl-gradient);
  border-radius: 2px;
  margin-top: 6px;
  animation: scrollWheelBounce 2s ease-in-out infinite;
  box-shadow: 0 0 8px var(--lp-purple-glow);
}

@keyframes scrollWheelBounce {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(10px); opacity: 0.3; }
}

.scroll-text {
  font-family: var(--lp-font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--lp-text-muted);
}

.scroll-arrows {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.scroll-arrow {
  display: block;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--lp-text-dim);
  border-bottom: 1.5px solid var(--lp-text-dim);
  transform: rotate(45deg);
  animation: scrollArrowPulse 2s ease-in-out infinite;
}

.scroll-arrow.sa-2 { animation-delay: 0.2s; }

@keyframes scrollArrowPulse {
  0%, 100% { opacity: 0.3; transform: rotate(45deg) translateY(0); }
  50% { opacity: 1; transform: rotate(45deg) translateY(3px); }
}

/* -------------------------------------------------------
   7. TICKER BAR
   ------------------------------------------------------- */

#ticker-bar {
  display: block;
  position: relative;
  z-index: 10;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(14,8,24,0.75), rgba(10,6,18,0.85));
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-top: 1px solid var(--lp-border);
  border-bottom: 1px solid var(--lp-border);
  padding: 14px 0;
}

#ticker-bar::before,
#ticker-bar::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

#ticker-bar::before {
  left: 0;
  background: linear-gradient(to right, var(--lp-bg), transparent);
}

#ticker-bar::after {
  right: 0;
  background: linear-gradient(to left, var(--lp-bg), transparent);
}

.ticker-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  animation: tickerScroll 35s linear infinite;
  width: max-content;
}

.ticker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.ticker-pair {
  font-family: var(--lp-font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--lp-violet);
}

.ticker-price {
  font-family: var(--lp-font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--lp-text);
  font-variant-numeric: tabular-nums;
}

.ticker-item + .ticker-item {
  padding-left: 40px;
  position: relative;
}

.ticker-item + .ticker-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 14px;
  background: var(--lp-pearl-gradient);
  opacity: 0.3;
  transform: translateY(-50%);
}

.ticker-change {
  font-family: var(--lp-font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 100px;
  letter-spacing: 0.02em;
}

.ticker-change.positive {
  color: var(--lp-green);
  background: rgba(126,236,180,0.10);
  border: 1px solid rgba(126,236,180,0.18);
}

.ticker-change.negative {
  color: var(--lp-red);
  background: rgba(255,138,155,0.10);
  border: 1px solid rgba(255,138,155,0.18);
}

@keyframes tickerScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* -------------------------------------------------------
   8. SECTIONS GENERAL
   ------------------------------------------------------- */

.lp-section {
  padding: 120px 60px;
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.lp-section-header {
  text-align: center;
  margin-bottom: 72px;
}

.lp-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--lp-font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--lp-text-muted);
  margin-bottom: 24px;
  padding: 8px 16px;
  background: rgba(28,22,40,0.5);
  backdrop-filter: blur(12px);
  border-radius: 100px;
  border: 1px solid var(--lp-border);
}

.lp-section-tag::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--lp-pearl-gradient);
  box-shadow: 0 0 8px var(--lp-purple-glow);
}

.lp-section-title {
  font-family: var(--lp-font);
  font-size: clamp(34px, 4.8vw, 60px);
  font-weight: 600;
  letter-spacing: -0.045em;
  color: var(--lp-text);
  line-height: 1.0;
  margin-bottom: 20px;
  margin-top: 0;
}

.lp-section-sub {
  font-family: var(--lp-font);
  font-size: 17.5px;
  color: var(--lp-text-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.55;
  letter-spacing: -0.01em;
}

/* -------------------------------------------------------
   9. FEATURES GRID - 3D CARDS
   ------------------------------------------------------- */

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

.feature-card {
  background: linear-gradient(180deg, rgba(28,22,40,0.68) 0%, rgba(21,16,31,0.60) 100%);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border: 1px solid var(--lp-border);
  border-radius: 24px;
  padding: 36px 32px;
  cursor: default;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  transform: perspective(800px) rotateX(calc(var(--tilt-x, 0) * 1deg)) rotateY(calc(var(--tilt-y, 0) * 1deg));
  transition: transform 0.4s var(--lp-ease), border-color 0.3s var(--lp-ease), box-shadow 0.4s var(--lp-ease);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.04), 0 12px 40px rgba(10,6,18,0.4);
}

.feature-card:hover {
  border-color: var(--lp-border-hover);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 24px 64px rgba(10,6,18,0.55), 0 0 40px rgba(199,181,255,0.08);
  transform: translateY(-4px);
}

/* Mouse-follow pearl glow */
.feature-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 24px;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(199,181,255,0.10),
    rgba(159,232,255,0.06) 30%,
    transparent 45%
  );
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.4s var(--lp-ease);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(244,199,255,0.14), rgba(159,232,255,0.10));
  border: 1px solid rgba(199,181,255,0.18);
  color: var(--lp-violet);
  margin-bottom: 26px;
  font-size: 22px;
  position: relative;
  z-index: 1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.08), 0 0 24px rgba(199,181,255,0.10);
}

.feature-title {
  font-family: var(--lp-font);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--lp-text);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.feature-desc {
  font-family: var(--lp-font);
  font-size: 14.5px;
  color: var(--lp-text-muted);
  line-height: 1.6;
  letter-spacing: -0.005em;
  position: relative;
  z-index: 1;
}

/* -------------------------------------------------------
   10. STATS SECTION
   ------------------------------------------------------- */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 0 20px;
}

.stat-block {
  text-align: center;
  padding: 56px 24px;
  position: relative;
}

.stat-block::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--lp-border-hover), transparent);
}

.stat-block:last-child::after { display: none; }

.stat-block .stat-number {
  font-family: var(--lp-font-mono);
  font-size: clamp(48px, 6vw, 80px);
  font-weight: 500;
  letter-spacing: -0.05em;
  background: var(--lp-pearl-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  line-height: 1;
  margin-bottom: 16px;
  font-variant-numeric: tabular-nums;
  filter: drop-shadow(0 0 24px rgba(199,181,255,0.18));
}

.stat-block .stat-label {
  font-family: var(--lp-font-mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--lp-text-muted);
}

/* -------------------------------------------------------
   11. HOW IT WORKS
   ------------------------------------------------------- */

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}

.steps-timeline::before {
  content: '';
  position: absolute;
  top: 82px;
  left: 16.6%;
  width: 66.6%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--lp-violet), var(--lp-cyan), transparent);
  opacity: 0.4;
  pointer-events: none;
}

.step-item {
  text-align: center;
  padding: 36px 28px;
  position: relative;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(28,22,40,0.40) 0%, rgba(21,16,31,0.30) 100%);
  backdrop-filter: blur(16px);
  border: 1px solid var(--lp-border);
  transition: all 0.4s var(--lp-ease);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.step-item:hover {
  background: linear-gradient(180deg, rgba(37,29,52,0.55) 0%, rgba(28,22,40,0.50) 100%);
  border-color: var(--lp-border-hover);
  transform: translateY(-3px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06), 0 16px 48px rgba(10,6,18,0.45), 0 0 32px rgba(199,181,255,0.06);
}

.step-item::after {
  content: '';
  position: absolute;
  top: -7px;
  left: 50%;
  transform: translateX(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--lp-pearl-gradient);
  box-shadow: 0 0 20px rgba(199,181,255,0.6);
}

.step-number {
  font-family: var(--lp-font-mono);
  font-size: 48px;
  font-weight: 500;
  letter-spacing: -0.04em;
  background: var(--lp-pearl-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: 20px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.step-title {
  font-family: var(--lp-font);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--lp-text);
  margin-bottom: 12px;
}

.step-desc {
  font-family: var(--lp-font);
  font-size: 14.5px;
  color: var(--lp-text-muted);
  line-height: 1.6;
  letter-spacing: -0.005em;
}

/* -------------------------------------------------------
   12. CTA SECTION
   ------------------------------------------------------- */

.landing-cta-section {
  padding: 100px 0;
  text-align: center;
  position: relative;
  z-index: 10;
}

.landing-cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 900px;
  height: 600px;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(ellipse 50% 50% at 30% 40%, rgba(244,199,255,0.14), transparent 65%),
    radial-gradient(ellipse 50% 50% at 70% 60%, rgba(159,232,255,0.10), transparent 65%),
    radial-gradient(ellipse 40% 40% at 50% 50%, rgba(184,255,217,0.06), transparent 70%);
  filter: blur(2px);
  pointer-events: none;
  z-index: 0;
  animation: meshDrift 30s ease-in-out infinite alternate;
}

.cta-card {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0 40px;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-family: var(--lp-font);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 600;
  letter-spacing: -0.045em;
  color: var(--lp-text);
  line-height: 1.0;
  margin-bottom: 24px;
  margin-top: 0;
}

.cta-desc {
  font-family: var(--lp-font);
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--lp-text-muted);
  margin-bottom: 40px;
  line-height: 1.55;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

/* -------------------------------------------------------
   13. FOOTER
   ------------------------------------------------------- */

footer {
  text-align: center;
  padding: 60px 40px 48px;
  color: var(--lp-text-dim);
  font-family: var(--lp-font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid var(--lp-border);
  position: relative;
  z-index: 10;
  background: linear-gradient(180deg, transparent, rgba(10,6,18,0.4));
}

/* -------------------------------------------------------
   14. ANIMATIONS
   ------------------------------------------------------- */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Reveal-on-scroll */
.reveal-item {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-item.visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------
   15. RESPONSIVE
   ------------------------------------------------------- */

@media (max-width: 1024px) {
  .hero-content-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 700px;
  }

  #hero-visual { min-height: 300px; }

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

  .stat-block:nth-child(2)::after { display: none; }

  .steps-timeline {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .steps-timeline::before { display: none; }

  .landing-hero { padding: 120px 40px 80px; }
  .landing-nav.scrolled { padding: 12px 32px; }
}

@media (max-width: 768px) {
  .landing-nav { padding: 14px 24px; }
  .landing-nav.scrolled { padding: 10px 24px; }
  .landing-nav-links { display: none; }

  .landing-hero { padding: 100px 24px 60px; }

  .hero-content-wrapper { max-width: 100%; }
  .landing-hero-content { max-width: 100%; }
  .hero-subtitle { max-width: 100%; }

  #hero-visual { min-height: 260px; }
  #hero-chart-canvas { height: 260px; }
  .floating-stat-card:nth-child(3) { display: none; }

  .hero-trust-badges { flex-wrap: wrap; gap: 16px; }

  .features-grid { grid-template-columns: 1fr; }
  .lp-section { padding: 80px 24px; }
  .landing-cta-section { padding: 80px 24px; }
  .cta-card { padding: 0 24px; }
  footer { padding: 32px 24px; }

  .scroll-indicator { display: none; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: clamp(32px, 9vw, 44px); }
  .hero-subtitle { font-size: 16px; }

  .hero-cta-group { flex-direction: column; align-items: stretch; }
  .btn-hero-primary { justify-content: center; }

  #hero-visual { display: none; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-block .stat-number { font-size: 40px; }
  .stat-block::after { display: none; }
  .stat-block { padding: 32px 16px; }

  .lp-section { padding: 60px 20px; }
  .landing-cta-section { padding: 60px 20px; }
  .cta-title { font-size: 30px; }
  .lp-section-title { font-size: clamp(24px, 6vw, 34px); }
  .step-number { font-size: 40px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal-item { opacity: 1; transform: none; }
  .gradient-text { animation: none; }
  .lp-bg-mesh { animation: none; }
  .particles-bg { display: none; }
  .lp-grid-overlay { display: none; }
  .floating-stat-card { animation: none; }
  .scroll-indicator { animation: none; }
  .loader-bg-glow { animation: none; }
}