/* ══════════════════════════════════════════════════════════════
   Design System v2.0 — FinTech · AI · Cyberpunk
   ══════════════════════════════════════════════════════════════ */

/* ── Color System ── */
:root {
  /* Primary palette — Deep space + neon accents */
  --bg-deep:      #050508;
  --bg:           #0a0a12;
  --bg-elevated:  #0f0f1a;
  --bg-card:      #12121e;
  --bg-glass:     rgba(15,15,26,0.72);
  --bg-overlay:   rgba(0,0,0,0.7);

  /* Electric theme */
  --blue:         #00f5ff;
  --violet:       #a020f0;
  --green:        #00ff9f;
  --indigo:       #6366f1;
  --cyan:         #22d3ee;
  --gold:         #f59e0b;
  --rose:         #f43f5e;
  --orange:       #f97316;

  /* Text hierarchy */
  --text:         #f1f5f9;
  --text-dim:     #94a3b8;
  --text-muted:   #475569;
  --text-high:    #ffffff;

  /* Borders & surfaces */
  --border:       rgba(255,255,255,0.06);
  --border-light: rgba(255,255,255,0.10);
  --border-accent:rgba(0,245,255,0.20);

  /* Gradients */
  --gradient-primary:  linear-gradient(135deg, #6366f1, #22d3ee);
  --gradient-electric: linear-gradient(135deg, #00f5ff, #a020f0);
  --gradient-neon:     linear-gradient(135deg, #00ff9f, #00f5ff);
  --gradient-fire:     linear-gradient(135deg, #f59e0b, #f97316);
  --gradient-dark:     linear-gradient(180deg, #0a0a12, #050508);

  /* Typography */
  --font-en:     'Inter', 'Satoshi', system-ui, -apple-system, sans-serif;
  --font-cn:     'Noto Sans SC', 'PingFang SC', system-ui, sans-serif;
  --font-display:'Orbitron', 'Inter', monospace;

  /* Spacing */
  --radius:      12px;
  --radius-sm:   8px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.5);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.15);
  --shadow-glow-blue: 0 0 40px rgba(0,245,255,0.12);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Z-index layers */
  --z-particles:  1;
  --z-content:    2;
  --z-nav:        100;
  --z-modal:      200;
  --z-toast:      300;
}

/* ── Reset & Base ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:var(--font-cn);
  background:var(--bg-deep);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  position:relative;
}
::selection{background:var(--indigo);color:#fff}

/* ── Particles Container ── */
#particles-bg{
  position:fixed;top:0;left:0;width:100%;height:100%;
  z-index:0;pointer-events:none;
}

/* ── Navigation (Glass) ── */
.nav{
  position:fixed;top:0;left:0;right:0;
  z-index:var(--z-nav);
  height:68px;
  display:flex;align-items:center;
  padding:0 40px;
  background:var(--bg-glass);
  backdrop-filter:blur(24px) saturate(1.8);
  -webkit-backdrop-filter:blur(24px) saturate(1.8);
  border-bottom:1px solid var(--border);
  transition:background .4s var(--ease-out),box-shadow .4s var(--ease-out);
}
.nav.scrolled{background:rgba(5,5,8,0.92);box-shadow:0 1px 40px rgba(0,0,0,0.5)}
.nav-inner{
  max-width:1400px;width:100%;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{
  display:flex;align-items:center;gap:12px;
  text-decoration:none;position:relative;
}
.nav-logo .logo-icon{
  width:34px;height:34px;
  background:var(--gradient-primary);
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:15px;font-weight:900;
  color:#fff;position:relative;
  box-shadow:0 0 20px rgba(99,102,241,0.3);
}
.nav-logo .logo-icon::after{
  content:'';position:absolute;inset:-2px;
  border-radius:12px;
  background:var(--gradient-primary);
  opacity:0.3;z-index:-1;
  animation:logo-pulse 3s ease-in-out infinite;
}
@keyframes logo-pulse{
  0%,100%{opacity:0.3;transform:scale(1)}
  50%{opacity:0.6;transform:scale(1.12)}
}
.nav-logo span{
  font-family:var(--font-display);
  font-weight:700;font-size:16px;
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  letter-spacing:0.02em;
}
.nav-links{
  display:flex;align-items:center;gap:32px;
  list-style:none;
}
.nav-links a{
  color:var(--text-dim);
  text-decoration:none;
  font-size:14px;font-weight:500;
  transition:color .25s var(--ease-out);
  position:relative;
  padding:4px 0;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;
  width:0;height:2px;
  background:var(--gradient-primary);
  border-radius:2px;
  transition:width .35s var(--ease-out);
}
.nav-links a:hover,.nav-links a.active{color:var(--text-high)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{
  background:var(--gradient-primary) !important;
  color:#fff !important;padding:8px 20px;
  border-radius:var(--radius-sm) !important;
  font-weight:600 !important;
  -webkit-text-fill-color:#fff !important;
  transition:all .3s var(--ease-out) !important;
  box-shadow:0 0 20px rgba(99,102,241,0.2);
}
.nav-cta::after{display:none !important}
.nav-cta:hover{
  transform:translateY(-2px) !important;
  box-shadow:0 8px 30px rgba(99,102,241,0.4) !important;
}

/* AI Status indicator */
.ai-status{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11px;color:var(--text-muted);
  font-family:var(--font-en);
  padding:4px 12px;
  border:1px solid var(--border);
  border-radius:var(--radius-full);
}
.ai-status .dot{
  width:6px;height:6px;
  border-radius:50%;
  background:var(--green);
  animation:status-pulse 2s ease-in-out infinite;
}
@keyframes status-pulse{
  0%,100%{opacity:1;box-shadow:0 0 4px var(--green)}
  50%{opacity:0.5}
}

/* ── Hero Section ── */
.hero-block{
  min-height:100vh;
  display:flex;align-items:center;
  padding:120px 40px 80px;
  position:relative;overflow:hidden;
}
.hero-block .block-inner{
  max-width:1000px;width:100%;margin:0 auto;
  position:relative;z-index:var(--z-content);
}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 20px;
  background:rgba(99,102,241,0.08);
  border:1px solid rgba(99,102,241,0.2);
  border-radius:var(--radius-full);
  font-size:12px;color:var(--cyan);
  font-family:var(--font-en);font-weight:600;
  margin-bottom:32px;
  backdrop-filter:blur(12px);
  animation:fadeInUp .6s var(--ease-out);
}
.hero-badge .badge-dot{
  width:8px;height:8px;
  background:var(--green);
  border-radius:50%;
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{opacity:1;box-shadow:0 0 6px var(--green)}
  50%{opacity:0.3}
}
.hero-title{
  font-size:clamp(2.8em, 6vw, 4.5em);
  font-weight:800;line-height:1.08;
  letter-spacing:-0.03em;
  color:var(--text-high);
  margin-bottom:24px;
  font-family:var(--font-en);
  animation:fadeInUp .6s var(--ease-out) .1s both;
}
.hero-title .gradient{
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-title .gradient-electric{
  background:var(--gradient-electric);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-title .gradient-neon{
  background:var(--gradient-neon);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-subtitle{
  font-size:clamp(1em, 1.3vw, 1.25em);
  color:var(--text-dim);
  line-height:1.7;
  max-width:640px;
  margin-bottom:40px;
  font-weight:400;
  animation:fadeInUp .6s var(--ease-out) .2s both;
}
.hero-actions{
  display:flex;gap:14px;flex-wrap:wrap;
  animation:fadeInUp .6s var(--ease-out) .3s both;
}
.hero-stats{
  display:flex;gap:32px;margin-top:56px;
  padding-top:32px;border-top:1px solid var(--border);
  animation:fadeInUp .6s var(--ease-out) .4s both;
}
.hero-stat .h-num{
  font-family:var(--font-display);
  font-size:1.8em;font-weight:700;
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-stat .h-label{
  font-size:12px;color:var(--text-muted);
  margin-top:4px;font-weight:500;
}

/* ── Background Effects ── */
.bg-grid{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(99,102,241,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.08) 1px, transparent 1px);
  background-size:60px 60px;
  z-index:0;
}
.bg-grid-dense{
  position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,245,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.04) 1px, transparent 1px);
  background-size:30px 30px;
  z-index:0;
}
.bg-glow{
  position:absolute;
  border-radius:50%;
  pointer-events:none;
  z-index:0;
}
.bg-glow-blue{
  width:700px;height:700px;
  background:radial-gradient(circle, rgba(0,245,255,0.08) 0%, transparent 70%);
  top:-30%;right:-10%;
}
.bg-glow-violet{
  width:600px;height:600px;
  background:radial-gradient(circle, rgba(160,32,240,0.06) 0%, transparent 70%);
  bottom:-20%;left:-10%;
}
.bg-glow-indigo{
  width:500px;height:500px;
  background:radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
  top:10%;left:30%;
}
.bg-glow-green{
  width:400px;height:400px;
  background:radial-gradient(circle, rgba(0,255,159,0.06) 0%, transparent 70%);
  bottom:10%;right:20%;
}

/* Hero-specific scanline */
.hero-block::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg, transparent, var(--blue), var(--violet), var(--green), transparent);
  opacity:0.3;
}

/* ── Section Common ── */
.section{
  padding:100px 40px;
  position:relative;overflow:hidden;
}
.section-inner{
  max-width:1200px;width:100%;margin:0 auto;
  position:relative;z-index:var(--z-content);
}
.section-dark{background:var(--bg-deep)}
.section-elevated{background:var(--bg-elevated)}
.section-border{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}

.section-label{
  display:inline-block;
  font-size:11px;font-weight:700;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:var(--cyan);
  margin-bottom:16px;
  font-family:var(--font-en);
}
.section-title{
  font-size:clamp(1.5em, 3.2vw, 2.4em);
  font-weight:700;
  color:var(--text-high);
  margin-bottom:14px;
  font-family:var(--font-en);
  letter-spacing:-0.01em;
  line-height:1.2;
}
.section-subtitle{
  font-size:1.05em;
  color:var(--text-dim);
  max-width:600px;
  line-height:1.6;
}

/* ── Glass Card ── */
.glass-card{
  background:var(--bg-glass);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  padding:32px 28px;
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:all .4s var(--ease-out);
  position:relative;overflow:hidden;
}
.glass-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg, rgba(99,102,241,0.04) 0%, transparent 60%);
  opacity:0;transition:opacity .4s;
}
.glass-card:hover{
  border-color:var(--border-accent);
  transform:translateY(-6px);
  box-shadow:var(--shadow-glow);
}
.glass-card:hover::before{opacity:1}

/* ── Buttons ── */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 30px;
  border-radius:var(--radius-sm);
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  transition:all .35s var(--ease-out);
  font-family:var(--font-cn);
  border:none;cursor:pointer;
  position:relative;overflow:hidden;
}
.btn-primary{
  background:var(--gradient-primary);
  color:#fff;
  box-shadow:0 0 24px rgba(99,102,241,0.2);
}
.btn-primary:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 40px rgba(99,102,241,0.35);
}
.btn-secondary{
  background:var(--bg-glass);
  color:var(--text);
  border:1px solid var(--border);
  backdrop-filter:blur(12px);
}
.btn-secondary:hover{
  border-color:var(--border-light);
  background:rgba(255,255,255,0.08);
  transform:translateY(-2px);
}
.btn-ghost{
  background:transparent;
  color:var(--text-dim);
  padding:14px 20px;
}
.btn-ghost:hover{color:var(--text-high)}
.btn-electric{
  background:var(--gradient-electric);
  color:#fff;
  box-shadow:0 0 24px rgba(0,245,255,0.2);
}
.btn-electric:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 40px rgba(0,245,255,0.35);
}
.btn-neon{
  background:var(--gradient-neon);
  color:#050508;
  box-shadow:0 0 24px rgba(0,255,159,0.2);
}
.btn-neon:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 40px rgba(0,255,159,0.35);
}
.btn-sm{padding:10px 20px;font-size:12px;border-radius:6px}
.btn-lg{padding:16px 36px;font-size:16px;border-radius:var(--radius)}

/* ── Cards Grid ── */
.cards-grid{
  display:grid;gap:24px;
  margin-top:48px;
}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}

.product-card .card-icon{
  width:52px;height:52px;
  border-radius:var(--radius);
  display:flex;align-items:center;justify-content:center;
  font-size:22px;margin-bottom:20px;
  background:rgba(99,102,241,0.1);
  border:1px solid rgba(99,102,241,0.15);
}
.product-card h3{
  font-size:1.1em;color:var(--text-high);
  margin-bottom:8px;font-weight:600;
}
.product-card p{
  font-size:13.5px;color:var(--text-dim);
  line-height:1.6;margin-bottom:16px;
}
.product-card .card-link{
  font-size:13px;
  color:var(--cyan);
  font-weight:600;
  display:inline-flex;align-items:center;gap:6px;
  transition:gap .3s;
}
.product-card:hover .card-link{gap:10px}

/* ── Feature Items ── */
.features-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:16px;margin-top:48px;
}
.feature-card{
  background:var(--bg-glass);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  display:flex;gap:16px;align-items:flex-start;
  transition:all .35s var(--ease-out);
  backdrop-filter:blur(8px);
}
.feature-card:hover{
  border-color:rgba(0,245,255,0.2);
  transform:translateY(-3px);
  box-shadow:0 8px 30px rgba(0,0,0,0.3);
}
.feature-card .f-icon{
  width:40px;height:40px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;flex-shrink:0;
  background:rgba(99,102,241,0.1);
}
.feature-card h4{
  font-size:14px;color:var(--text-high);
  font-weight:600;margin-bottom:4px;
}
.feature-card p{
  font-size:12.5px;color:var(--text-dim);
  line-height:1.6;
}

/* ── Steps ── */
.steps-container{
  display:flex;gap:0;
  margin-top:48px;position:relative;
}
.steps-line{
  position:absolute;
  top:44px;left:60px;right:60px;
  height:1px;
  background:linear-gradient(90deg, var(--border), var(--blue), var(--violet), var(--border));
  z-index:0;
}
.step-item{
  flex:1;text-align:center;
  position:relative;z-index:1;
}
.step-circle{
  width:60px;height:60px;
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
  font-family:var(--font-display);
  font-size:1.1em;font-weight:700;
  position:relative;
  background:var(--bg-glass);
  border:2px solid var(--border);
  color:var(--blue);
  transition:all .4s var(--ease-out);
}
.step-circle::after{
  content:'';position:absolute;inset:-4px;
  border-radius:50%;
  border:1px solid rgba(0,245,255,0.1);
  animation:step-ring 3s ease-in-out infinite;
}
@keyframes step-ring{
  0%,100%{transform:scale(1);opacity:0.3}
  50%{transform:scale(1.08);opacity:0.6}
}
.step-item:hover .step-circle{
  border-color:var(--blue);
  box-shadow:0 0 30px rgba(0,245,255,0.2);
}
.step-item h4{
  font-size:14px;color:var(--text-high);
  font-weight:600;margin-bottom:6px;
}
.step-item p{
  font-size:12px;color:var(--text-muted);
  line-height:1.5;max-width:180px;margin:0 auto;
}

/* ── Trust / Stats Bar ── */
.trust-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:32px;text-align:center;
}
.trust-item .t-num{
  font-family:var(--font-display);
  font-size:2.4em;font-weight:800;
  background:var(--gradient-primary);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  line-height:1;
}
.trust-item .t-label{
  font-size:13px;color:var(--text-muted);
  margin-top:8px;font-weight:500;
}

/* ── Preview Window ── */
.preview-window{
  background:var(--bg-glass);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  margin-top:48px;
  backdrop-filter:blur(16px);
}
.preview-bar{
  display:flex;gap:8px;
  padding:14px 20px;
  background:rgba(0,0,0,0.3);
  border-bottom:1px solid var(--border);
}
.preview-dot{width:10px;height:10px;border-radius:50%}
.preview-dot:nth-child(1){background:#ef4444}
.preview-dot:nth-child(2){background:#f59e0b}
.preview-dot:nth-child(3){background:#22c55e}
.preview-body{
  padding:40px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;min-height:280px;
}

/* ── Insight Cards ── */
.insights-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;margin-top:48px;
}
.insight-card{
  background:var(--bg-glass);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  text-decoration:none;color:inherit;
  display:block;
  transition:all .4s var(--ease-out);
  backdrop-filter:blur(8px);
}
.insight-card:hover{
  border-color:var(--border-accent);
  transform:translateY(-6px);
  box-shadow:var(--shadow-glow);
}
.insight-card .ic-body{padding:28px}
.insight-card .ic-cat{
  display:inline-block;
  font-size:10px;color:var(--cyan);
  font-weight:700;text-transform:uppercase;
  letter-spacing:0.06em;
  padding:4px 10px;
  background:rgba(0,245,255,0.06);
  border-radius:4px;
  margin-bottom:12px;
}
.insight-card h4{
  font-size:15px;color:var(--text-high);
  font-weight:600;margin-bottom:8px;line-height:1.4;
}
.insight-card p{
  font-size:13px;color:var(--text-dim);
  line-height:1.6;
}
.insight-card .ic-meta{
  font-size:11px;color:var(--text-muted);
  margin-top:16px;padding-top:12px;
  border-top:1px solid var(--border);
}

/* ── CTA Block ── */
.cta-block{
  text-align:center;
  position:relative;
}
.cta-inner{
  max-width:700px;margin:0 auto;
  position:relative;z-index:var(--z-content);
}
.cta-actions{margin-top:32px}

/* ── Footer ── */
.footer{
  background:var(--bg-elevated);
  border-top:1px solid var(--border);
  padding:60px 40px 30px;
  position:relative;
}
.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr 1fr;
  gap:40px;
  max-width:1200px;margin:0 auto;
}
.footer-col h4{
  font-size:11px;color:var(--text-muted);
  text-transform:uppercase;letter-spacing:0.08em;
  margin-bottom:16px;font-weight:700;
  font-family:var(--font-en);
}
.footer-col a{
  display:block;
  color:var(--text-dim);
  text-decoration:none;
  font-size:13px;padding:5px 0;
  transition:color .25s;
}
.footer-col a:hover{color:var(--text-high)}
.footer-brand{
  color:var(--text-dim);
  font-size:13px;line-height:1.7;
}
.footer-bottom{
  max-width:1200px;margin:40px auto 0;
  padding-top:24px;
  border-top:1px solid var(--border);
  display:flex;justify-content:space-between;
  align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-bottom span{font-size:12px;color:var(--text-muted)}
.footer-bottom .disclaimer{color:rgba(244,63,94,0.4);font-size:11px}

/* ── Social Media Placeholders ── */
.social-placeholder{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:8px;
  background:var(--bg-glass);border:1px solid var(--border);
  color:var(--text-muted);
  cursor:default;transition:border-color .2s,background .2s;position:relative;
}
.social-placeholder svg{width:18px;height:18px;color:var(--text-muted)}
.social-placeholder .status-badge{
  position:absolute;top:-8px;right:-6px;
  font-size:9px;background:var(--bg-elevated);color:var(--text-muted);
  padding:1px 6px;border-radius:10px;border:1px solid var(--border);white-space:nowrap;
}
.social-placeholder:hover{border-color:var(--text-muted);background:var(--bg-elevated)}
.social-placeholder:hover .status-badge{border-color:var(--text-dim)}

/* ── Scroll Animations ── */
.animate-on-scroll{
  opacity:0;
  transform:translateY(40px);
  transition:opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.animate-on-scroll.visible{
  opacity:1;
  transform:translateY(0);
}
.animate-on-scroll.delay-1{transition-delay:.1s}
.animate-on-scroll.delay-2{transition-delay:.2s}
.animate-on-scroll.delay-3{transition-delay:.3s}
.animate-on-scroll.delay-4{transition-delay:.4s}
.animate-on-scroll.delay-5{transition-delay:.5s}

/* ── Data Ticker ── */
.ticker-wrap{
  position:fixed;bottom:0;left:0;right:0;
  height:36px;overflow:hidden;
  background:rgba(5,5,8,0.85);
  backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  z-index:var(--z-nav);
  display:none;
}
.ticker-inner{
  display:flex;
  white-space:nowrap;
  animation:ticker-scroll 30s linear infinite;
}
.ticker-item{
  display:inline-flex;align-items:center;
  gap:12px;padding:0 24px;
  font-size:12px;font-family:var(--font-en);
  color:var(--text-dim);
}
.ticker-item .sym{color:var(--text-high);font-weight:600}
.ticker-item .up{color:var(--green)}
.ticker-item .down{color:var(--rose)}
@keyframes ticker-scroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* ── AI Thinking Animation ── */
.ai-thinking{
  display:inline-flex;align-items:center;gap:6px;
}
.ai-thinking .bounce{
  width:4px;height:4px;
  border-radius:50%;
  background:var(--cyan);
  animation:bounce-dot 1.4s ease-in-out infinite;
}
.ai-thinking .bounce:nth-child(2){animation-delay:.2s}
.ai-thinking .bounce:nth-child(3){animation-delay:.4s}
@keyframes bounce-dot{
  0%,80%,100%{transform:scale(0.6);opacity:0.3}
  40%{transform:scale(1);opacity:1}
}

/* ── Keyframes ── */
@keyframes fadeInUp{
  from{opacity:0;transform:translateY(30px)}
  to{opacity:1;transform:translateY(0)}
}
@keyframes fadeIn{
  from{opacity:0}to{opacity:1}
}
@keyframes slideInLeft{
  from{opacity:0;transform:translateX(-40px)}
  to{opacity:1;transform:translateX(0)}
}
@keyframes slideInRight{
  from{opacity:0;transform:translateX(40px)}
  to{opacity:1;transform:translateX(0)}
}

/* ── Floating Particles (CSS-only for fallback) ── */
.particle-float{
  position:absolute;width:2px;height:2px;
  background:rgba(0,245,255,0.4);
  border-radius:50%;
  animation:float-up linear infinite;
}
@keyframes float-up{
  0%{transform:translateY(0) scale(1);opacity:0}
  10%{opacity:1}
  90%{opacity:1}
  100%{transform:translateY(-100vh) scale(0);opacity:0}
}

/* ── Typing Effect ── */
.typing-text::after{
  content:'|';
  animation:blink-cursor .8s step-end infinite;
  color:var(--cyan);
}
@keyframes blink-cursor{
  50%{opacity:0}
}

/* ── Glow Border ── */
.glow-border{
  position:relative;
}
.glow-border::before{
  content:'';
  position:absolute;inset:-1px;
  border-radius:inherit;
  background:var(--gradient-primary);
  opacity:0;z-index:-1;
  transition:opacity .4s;
}
.glow-border:hover::before{opacity:0.4}

/* ── Responsive ── */
@media (max-width:1024px){
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .steps-container{flex-direction:column;gap:24px}
  .steps-line{display:none}
}
@media (max-width:900px){
  .nav{padding:0 20px}
  .nav-links{gap:18px}
  .nav-links a:not(.nav-cta):not(:nth-child(-n+3)){display:none}
  .cards-3,.cards-4{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
  .insights-grid{grid-template-columns:1fr}
  .section{padding:60px 20px}
  .hero-block{padding:100px 20px 60px;min-height:auto}
  .hero-stats{flex-wrap:wrap;gap:16px}
  .preview-body{grid-template-columns:1fr;padding:20px}
}
@media (max-width:600px){
  .cards-grid.cards-3,.cards-4{grid-template-columns:1fr}
  .cards-2{grid-template-columns:1fr}
  .features-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
  .hero-title{font-size:2em}
  .nav-links a:not(.nav-cta){display:none}
  .nav-links a.nav-cta{display:inline-flex!important}
}