/* OCTTO — Futuristic SaaS site styles */

:root {
  --primary: #5B3DF5;
  --secondary: #7A5CFF;
  --bg: #0B0F1A;
  --bg-2: #0E1424;
  --bg-3: #121a2e;
  --text: #EAEAF0;
  --text-dim: #9ba0b4;
  --text-muted: #6b7089;
  --accent: #F5B841;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);
  --glow-primary: rgba(91, 61, 245, 0.5);
  --glow-secondary: rgba(122, 92, 255, 0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text); font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; }

/* Typography */
.display {
  font-family: 'Manrope', 'Inter', sans-serif;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.98;
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-dim);
  font-weight: 500;
}
.mono { font-family: 'JetBrains Mono', monospace; }

/* Grain */
.grain::before {
  content: '';
  position: fixed; inset: 0;
  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 0.35 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  opacity: 0.035;
  pointer-events: none;
  z-index: 1000;
  mix-blend-mode: overlay;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #fff 0%, #c7b8ff 45%, var(--secondary) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.gradient-accent {
  background: linear-gradient(135deg, var(--accent) 0%, #ffd97a 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Shared container */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px;
  font-weight: 600; font-size: 14px; letter-spacing: -0.01em;
  border: 1px solid transparent;
  cursor: pointer; transition: all 0.25s cubic-bezier(.2,.8,.2,1);
  text-decoration: none;
  font-family: inherit;
}
.btn-primary {
  background: linear-gradient(180deg, var(--secondary) 0%, var(--primary) 100%);
  color: #fff;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.12) inset,
    0 8px 24px -6px var(--glow-primary),
    0 0 40px -10px var(--glow-secondary);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.2) inset,
    0 12px 32px -4px var(--glow-primary),
    0 0 60px -6px var(--glow-secondary);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--text);
  border-color: var(--line-strong);
  backdrop-filter: blur(12px);
}
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.22); }

/* Card */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  backdrop-filter: blur(12px);
}

/* Glow orb */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

/* Grid background pattern */
.grid-bg {
  background-image:
    linear-gradient(rgba(122,92,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(122,92,255,0.06) 1px, transparent 1px);
  background-size: 56px 56px;
}

/* Subtle underline animation */
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--text); font-weight: 500; font-size: 14px; transition: gap .2s ease; cursor: pointer; }
.link-arrow:hover { gap: 10px; color: var(--secondary); }

/* Pill */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: 999px;
  background: rgba(122,92,255,0.1);
  border: 1px solid rgba(122,92,255,0.25);
  font-size: 12px; font-weight: 500;
  color: #cfc4ff;
}
.pill-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--secondary); box-shadow: 0 0 8px var(--secondary); }

/* Fade-in on scroll helper */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* Section */
section { position: relative; }
.section-pad { padding: 140px 0; }
@media (max-width: 768px) { .section-pad { padding: 80px 0; } }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #22283d; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #2d3452; }

/* Text selection */
::selection { background: rgba(122,92,255,0.4); color: #fff; }

/* Hide scroll bars on specific marquees */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { scrollbar-width: none; }

/* ── Mobile ─────────────────────────────────── */
@media (max-width: 768px) {

  /* Base */
  .container { padding: 0 16px; }
  .section-pad { padding: 56px 0; }

  /* Previene zoom en iOS al enfocar inputs */
  input, button, select, textarea { font-size: 16px !important; }

  /* Tipografía */
  .display { font-size: clamp(28px, 7.5vw, 46px) !important; line-height: 1.05 !important; }
  .eyebrow { font-size: 10px !important; letter-spacing: 0.15em !important; }

  /* Nav */
  .nav-links { display: flex !important; gap: 10px !important; flex-wrap: nowrap; }
  .nav-links a, .nav-links button { font-size: 11px !important; white-space: nowrap; }

  /* Hero */
  .hero-grid {
    grid-template-columns: 1fr !important;
    text-align: center;
    gap: 24px !important;
  }
  .hero-grid > div:first-child > div[style*="flex"] { justify-content: center; }
  .hero-grid p { margin-left: auto !important; margin-right: auto !important; max-width: 100% !important; }
  .hero-mascot { min-height: 200px !important; max-height: 260px; }

  /* Botones — solo CTA primario ancho completo */
  .btn-primary { width: 100%; justify-content: center; box-sizing: border-box; }
  .btn-ghost { width: auto; }

  /* Dashboard hero — ocultar en móvil para no saturar */
  .hero-dash-grid { display: none !important; }

  /* Cards — más padding en móvil */
  .card { border-radius: 16px; }

  /* Contabilidad 360 */
  .acc-flow { grid-template-columns: 1fr !important; gap: 16px !important; }
  .acc-engine { flex-direction: row !important; justify-content: center; gap: 8px !important; }

  /* Integraciones stats */
  .integrations-stats { grid-template-columns: 1fr 1fr !important; }

  /* Pricing */
  .pricing-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .pricing-grid > div { transform: scale(1) !important; }

  /* FAQ */
  .faq-grid { grid-template-columns: 1fr !important; gap: 32px !important; }

  /* Industrias */
  .industry-detail { grid-template-columns: 1fr !important; }

  /* Comparativa */
  #comparativa .card > div { grid-template-columns: 1fr !important; }

  /* Fidelización — stack en móvil */
  #fidelizacion > section > div[style*="flex"] { flex-direction: column !important; align-items: stretch !important; }

  /* Punch card animada — más pequeña */
  #fidelizacion [style*="width: 300"] { width: 100% !important; max-width: 300px; margin: 0 auto; }

  /* Geo map — ancho completo */
  #fidelizacion [style*="width: 320"] { width: 100% !important; max-width: 100% !important; }

  /* Tabs de tarjetas — scroll horizontal */
  #fidelizacion-cards ~ div, #fidelizacion [style*="display: flex"][style*="gap: 8"] {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 0.9; }
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes dash {
  to { stroke-dashoffset: -200; }
}

.animate-marquee { animation: marquee 40s linear infinite; }
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 3s ease-in-out infinite; }
.animate-spin-slow { animation: spin-slow 40s linear infinite; }

/* Noise shimmer for AI elements */
.shimmer {
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(122,92,255,0.15) 50%,
    transparent 100%);
  background-size: 200% 100%;
  animation: shimmer-move 3s linear infinite;
}
@keyframes shimmer-move {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}