/* ============================================================
   MIRACLE IA — shared.css  ·  Design System "Neón Refinado"
   Único sistema de diseño para TODO el sitio (home + productos).
   Paleta: verde #44F200 + rosa #FF2D98 sobre negros profundos.
   ============================================================ */

/* ============================================================
   1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Marca */
  --green:        #44F200;
  --green-bright: #5BFF1A;
  --green-mid:    #2C7620;
  --green-dark:   #113A01;
  --pink:         #FF2D98;
  --pink-bright:  #FF4AAA;
  --pink-dark:    #6D2152;

  /* Fondos en capas */
  --bg-0: #060B06;   /* base */
  --bg-1: #0A100A;   /* franjas */
  --bg-2: #0C140C;   /* tarjetas */
  --bg-3: #0F1A0F;   /* tarjetas elevadas */
  --bg-foot: #040904;

  /* Texto */
  --text:        #EAF6EA;
  --text-soft:   #B6CCB6;
  --text-muted:  #7A967A;
  --text-faint:  #4E664E;

  /* Bordes */
  --border:        rgba(68,242,0,0.10);
  --border-strong: rgba(68,242,0,0.22);
  --border-hover:  rgba(68,242,0,0.40);
  --hairline:      rgba(255,255,255,0.07);

  /* Acento por producto: una página solo declara --accent y el resto se deriva */
  --accent:        #44F200;
  --accent-soft:   color-mix(in srgb, var(--accent) 12%, transparent);
  --accent-border: color-mix(in srgb, var(--accent) 34%, transparent);

  /* Tipografía */
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;

  /* Layout */
  --nav-h: 64px;
  --container: 1200px;
  --container-narrow: 880px;

  /* Radios */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-pill: 100px;

  /* Sombras / glow */
  --shadow-card: 0 16px 40px rgba(0,0,0,0.45);
  --shadow-pop:  0 28px 64px rgba(0,0,0,0.70);
  --glow-green:  0 0 0 1px rgba(68,242,0,0.25), 0 8px 30px rgba(68,242,0,0.18);
  --glow-accent: 0 8px 30px color-mix(in srgb, var(--accent) 22%, transparent);

  /* Motion */
  --t-fast: 0.15s ease;
  --t:      0.22s ease;
  --t-slow: 0.4s cubic-bezier(0.4,0,0.2,1);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg-0);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
input, textarea, select { font-family: inherit; }
::selection { background: rgba(68,242,0,0.28); color: #fff; }
body.no-scroll { overflow: hidden; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: rgba(68,242,0,0.28); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(68,242,0,0.45); }

/* ============================================================
   3. UTILITIES
   ============================================================ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }
.section { padding: 96px 0; position: relative; }
.section--tight { padding: 64px 0; }
.section--band {
  background: var(--bg-1);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grad-text {
  background: linear-gradient(100deg, var(--green) 0%, var(--pink) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.g { color: var(--green); }
.p { color: var(--pink); }
.accent { color: var(--accent); }

/* Section header */
.sec-head { max-width: 640px; margin-bottom: 52px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--accent); opacity: 0.7; }
.sec-head.center .eyebrow::before { display: none; }
h1, h2, h3 { letter-spacing: -0.02em; line-height: 1.08; }
.sec-title { font-size: clamp(30px, 4.6vw, 50px); font-weight: 900; }
.sec-sub { font-size: 16px; color: var(--text-muted); line-height: 1.7; margin-top: 16px; }

/* Reveal-on-scroll */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.2,0.7,0.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.06s; }
.reveal.d2 { transition-delay: 0.12s; }
.reveal.d3 { transition-delay: 0.18s; }
.reveal.d4 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* Ambient glows */
.glow { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: 0; }
.glow-green { background: rgba(68,242,0,0.10); }
.glow-pink  { background: rgba(255,45,152,0.09); }
.glow-accent{ background: color-mix(in srgb, var(--accent) 16%, transparent); }

/* ============================================================
   4. NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  background: rgba(6,11,6,0.72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background var(--t), border-color var(--t);
}
.nav.scrolled { background: rgba(6,11,6,0.92); border-bottom-color: var(--border); }

.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--green) 0%, var(--pink) 100%);
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 17px; color: #000;
  box-shadow: 0 0 18px rgba(68,242,0,0.35);
}
.nav-logo-text { font-size: 18px; font-weight: 800; letter-spacing: -0.4px; color: #fff; }
.nav-logo-text span { color: var(--green); }

.nav-center { display: flex; align-items: center; gap: 2px; }
.nav-link {
  font-size: 14px; font-weight: 500; color: var(--text-soft);
  padding: 8px 14px; border-radius: var(--r-sm); white-space: nowrap;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.05); }
.nav-link.active { color: #fff; }

.has-dropdown { position: relative; }
.has-dropdown > .nav-link { display: flex; align-items: center; gap: 5px; }
.has-dropdown > .nav-link::after { content: "▾"; font-size: 10px; opacity: 0.5; transition: transform var(--t); }
.has-dropdown:hover > .nav-link::after { transform: rotate(180deg); }

.mega {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 920px; max-width: 92vw;
  background: #0B130B; border: 1px solid var(--border-strong);
  border-radius: var(--r-lg); padding: 22px;
  box-shadow: var(--shadow-pop);
  opacity: 0; pointer-events: none;
  transition: opacity var(--t), transform var(--t);
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.has-dropdown:hover .mega, .has-dropdown:focus-within .mega {
  opacity: 1; pointer-events: auto; transform: translateX(-50%) translateY(0);
}
.mega-col-title {
  font-size: 10px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--text-muted); padding-bottom: 8px; margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.mega-item { display: flex; gap: 10px; align-items: flex-start; padding: 9px 10px; border-radius: var(--r-sm); transition: background var(--t-fast); }
.mega-item:hover { background: rgba(255,255,255,0.04); }
.mega-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 6px; flex-shrink: 0; }
.mega-name { font-size: 14px; font-weight: 700; color: #fff; }
.mega-desc { font-size: 11.5px; color: var(--text-muted); margin-top: 1px; line-height: 1.45; }

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

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px; border-radius: 9px; border: 1px solid var(--border-strong);
}
.hamburger span { width: 20px; height: 2px; background: #fff; border-radius: 2px; transition: transform var(--t), opacity var(--t); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.drawer {
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 999;
  background: rgba(6,11,6,0.98); backdrop-filter: blur(16px);
  padding: 22px 20px 40px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%); transition: transform var(--t-slow);
}
.drawer.open { transform: none; }
.drawer-link {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 16px; font-weight: 600; color: var(--text-soft);
  padding: 14px; border-radius: var(--r-md); transition: background var(--t-fast), color var(--t-fast);
}
.drawer-link:hover { background: rgba(68,242,0,0.06); color: #fff; }
.drawer-acc-btn {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  font-size: 16px; font-weight: 600; color: var(--text-soft); padding: 14px; border-radius: var(--r-md);
}
.drawer-acc-btn .chev { font-size: 11px; opacity: 0.5; transition: transform var(--t); }
.drawer-acc-btn.open .chev { transform: rotate(180deg); color: var(--green); opacity: 1; }
.drawer-acc-body { display: none; flex-direction: column; padding: 4px 0 8px 12px; }
.drawer-acc-body.open { display: flex; }
.drawer-sub-label { font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--text-muted); padding: 12px 10px 6px; }
.drawer-prod { display: flex; align-items: center; gap: 10px; padding: 11px 10px; border-radius: var(--r-sm); transition: background var(--t-fast); }
.drawer-prod:hover { background: rgba(68,242,0,0.06); }
.drawer-prod .mega-dot { margin-top: 0; }
.drawer-prod strong { font-size: 14px; color: #fff; font-weight: 700; }
.drawer-divider { height: 1px; background: var(--border); margin: 12px 0; }

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 15px; font-weight: 700; letter-spacing: 0.2px;
  padding: 13px 26px; border-radius: var(--r-md);
  border: 1px solid transparent; white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-green { background: var(--green); color: #041400; }
.btn-green:hover { background: var(--green-bright); box-shadow: 0 10px 28px rgba(68,242,0,0.32); }
.btn-pink { background: var(--pink); color: #fff; }
.btn-pink:hover { background: var(--pink-bright); box-shadow: 0 10px 28px rgba(255,45,152,0.32); }
.btn-accent { background: var(--accent); color: #061106; }
.btn-accent:hover { box-shadow: var(--glow-accent); }
.btn-ghost { background: transparent; color: var(--text); border-color: rgba(255,255,255,0.16); }
.btn-ghost:hover { background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.32); }
.btn-lg { font-size: 16px; padding: 16px 34px; border-radius: var(--r-lg); }
.btn-sm { font-size: 13px; padding: 9px 18px; }

/* ============================================================
   6. PILLS
   ============================================================ */
.pill {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 6px 13px; border-radius: var(--r-pill); border: 1px solid;
}
.pill-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }
.pill-accent { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-border); }
.pill-green  { color: var(--green); background: rgba(68,242,0,0.09);  border-color: rgba(68,242,0,0.25); }
.pill-pink   { color: var(--pink);  background: rgba(255,45,152,0.09); border-color: rgba(255,45,152,0.25); }
.pill-orange { color: #FF8C00; background: rgba(255,140,0,0.10); border-color: rgba(255,140,0,0.28); }
.pill-red    { color: #FF6A2B; background: rgba(255,69,0,0.10);  border-color: rgba(255,69,0,0.28); }
.pill-blue   { color: #4DA6FF; background: rgba(77,166,255,0.10); border-color: rgba(77,166,255,0.28); }
.pill-indigo { color: #6E8BFF; background: rgba(65,105,225,0.12); border-color: rgba(65,105,225,0.3); }
.pill-violet { color: #B07FD4; background: rgba(176,127,212,0.12);border-color: rgba(176,127,212,0.3); }
.pill-teal   { color: #00CED1; background: rgba(0,206,209,0.10);  border-color: rgba(0,206,209,0.28); }
.pill-gold   { color: #FFD700; background: rgba(255,215,0,0.10);  border-color: rgba(255,215,0,0.28); }
.pill-slate  { color: #9FA0CF; background: rgba(136,136,187,0.12);border-color: rgba(136,136,187,0.3); }

/* ============================================================
   7. HERO (home)
   ============================================================ */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: calc(var(--nav-h) + 70px) 24px 90px; overflow: hidden;
}
.hero-inner { position: relative; z-index: 1; max-width: 980px; }
.hero h1 { font-size: clamp(42px, 7.4vw, 86px); font-weight: 900; letter-spacing: -0.03em; margin: 0 auto 26px; max-width: 960px; }
.hero-sub { font-size: clamp(16px, 2vw, 19px); color: var(--text-muted); max-width: 560px; margin: 0 auto 44px; line-height: 1.75; }
.hero-sub strong { color: #fff; font-weight: 600; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(68,242,0,0.06); border: 1px solid rgba(68,242,0,0.18);
  color: var(--green); padding: 7px 18px; border-radius: var(--r-pill);
  font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 32px;
}
.hero-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.35; transform: scale(0.65); } }

/* ============================================================
   8. MARQUEE
   ============================================================ */
.marquee { overflow: hidden; padding: 24px 0; background: var(--bg-1); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.marquee-track { display: flex; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 12px; padding: 0 28px; font-size: 14px; font-weight: 600; color: var(--text-muted); white-space: nowrap; }
.marquee-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); opacity: 0.75; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   9. STATS
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { text-align: center; padding: 20px; border-right: 1px solid var(--border); }
.stat:last-child { border-right: none; }
.stat-num { font-size: clamp(34px, 4.4vw, 46px); font-weight: 900; color: var(--green); letter-spacing: -0.03em; line-height: 1; }
.stat-num .suffix { color: var(--green); }
.stat-label { font-size: 13px; color: var(--text-muted); margin-top: 8px; }

/* ============================================================
   10. PRODUCT CARDS GRID (home)
   ============================================================ */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pcard {
  position: relative; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.pcard:hover { border-color: var(--accent-border); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.pcard-visual {
  height: 132px; display: flex; align-items: center; justify-content: center;
  font-size: 34px; font-weight: 900; font-style: italic; letter-spacing: -1px; position: relative;
  color: var(--accent);
  background:
    radial-gradient(120% 120% at 50% 0%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, transparent 60%),
    linear-gradient(145deg, var(--bg-3), var(--bg-2));
  border-bottom: 1px solid var(--border);
}
.pcard-tag { position: absolute; top: 12px; right: 12px; font-size: 9px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 10px; border-radius: 5px; font-style: normal; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent); }
.pcard-body { padding: 22px 22px 0; flex: 1; }
.pcard-body h3 { font-size: 20px; font-weight: 800; margin-bottom: 5px; }
.pcard-tagline { font-size: 13px; color: var(--text-muted); font-style: italic; margin-bottom: 10px; }
.pcard-tagline em { font-style: normal; color: var(--accent); }
.pcard-body p { font-size: 13.5px; color: var(--text-soft); line-height: 1.65; }
.pcard-foot { padding: 18px 22px; margin-top: 16px; border-top: 1px solid var(--border); }
.pcard-foot a { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 600; color: var(--text-muted); transition: color var(--t-fast), gap var(--t-fast); }
.pcard:hover .pcard-foot a { color: var(--accent); gap: 10px; }

/* ============================================================
   11. BIG FEATURE CARDS
   ============================================================ */
.fcards { display: flex; flex-direction: column; gap: 22px; }
.fcard {
  position: relative; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--r-xl); overflow: hidden;
  display: grid; grid-template-columns: 1fr 400px; transition: border-color var(--t);
}
.fcard:hover { border-color: var(--accent-border); }
.fcard-body { padding: 50px 46px; }
.fcard-body h2 { font-size: clamp(32px, 4vw, 44px); font-weight: 900; margin-bottom: 12px; color: var(--accent); }
.fcard-tagline { font-size: 19px; font-weight: 600; color: #fff; margin-bottom: 18px; line-height: 1.35; }
.fcard-tagline em { font-style: normal; color: var(--accent); }
.fcard-body > p { font-size: 15px; color: var(--text-muted); line-height: 1.75; margin-bottom: 14px; max-width: 480px; }
.fcard-body > p strong { color: #fff; }
.fcard-list { margin: 22px 0 34px; display: grid; gap: 9px; }
.fcard-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-soft); }
.fcard-list li::before { content: "✓"; color: var(--accent); font-weight: 800; flex-shrink: 0; }
.fcard-visual {
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(48px, 6vw, 68px); font-weight: 900; font-style: italic; letter-spacing: -2px;
  color: var(--accent); border-left: 1px solid var(--border); min-height: 320px;
  background:
    radial-gradient(120% 120% at 70% 30%, color-mix(in srgb, var(--accent) 16%, transparent) 0%, transparent 60%),
    linear-gradient(145deg, var(--bg-3), var(--bg-2));
}
.fcard-corner { position: absolute; top: 18px; right: 18px; font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 5px 12px; border-radius: 6px; background: var(--accent-soft); border: 1px solid var(--accent-border); color: var(--accent); }

/* ============================================================
   12. ECOSYSTEM (3 capas)
   ============================================================ */
.eco-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.eco-col { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 26px; transition: border-color var(--t), transform var(--t); }
.eco-col:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.eco-col h4 { font-size: 12px; letter-spacing: 2px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.eco-item { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-top: 1px solid var(--border); font-size: 14px; font-weight: 600; }
.eco-item:first-of-type { border-top: none; }
.eco-item .mega-dot { margin: 0; }

/* ============================================================
   13. COMPARISON TABLE
   ============================================================ */
.compare { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-xl); overflow: hidden; }
.compare-row { display: grid; grid-template-columns: 1.4fr 1fr 1fr; align-items: stretch; }
.compare-row + .compare-row { border-top: 1px solid var(--border); }
.compare-cell { padding: 18px 22px; display: flex; align-items: center; gap: 10px; font-size: 14px; }
.compare-cell.feature { color: var(--text-soft); font-weight: 600; }
.compare-cell.old { color: var(--text-muted); background: rgba(255,255,255,0.015); }
.compare-cell.new { color: #fff; background: rgba(68,242,0,0.045); border-left: 1px solid var(--border); }
.compare-head .compare-cell { font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; font-weight: 700; color: var(--text-muted); background: var(--bg-3); }
.compare-head .compare-cell.new { color: var(--green); }
.cmp-x { color: #C76; } .cmp-v { color: var(--green); font-weight: 800; }

/* ============================================================
   14. PROCESS / STEPS  +  PROBLEMS  +  FEATURES (product pages)
   ============================================================ */
.problems-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.problem-card { display: flex; gap: 16px; background: rgba(255,255,255,0.025); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; transition: border-color var(--t), background var(--t); }
.problem-card:hover { background: rgba(255,255,255,0.045); border-color: var(--border-hover); }
.problem-ico { font-size: 18px; color: var(--accent); flex-shrink: 0; margin-top: 2px; }
.problem-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.problem-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px; transition: border-color var(--t), transform var(--t); }
.feat-card:hover { border-color: var(--accent-border); transform: translateY(-3px); }
.feat-check { font-size: 18px; color: var(--accent); display: block; margin-bottom: 12px; }
.feat-card h4 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.feat-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step-card { position: relative; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px 24px; overflow: hidden; }
.step-num { position: absolute; top: -14px; right: 14px; font-size: 86px; font-weight: 900; font-style: italic; letter-spacing: -4px; color: color-mix(in srgb, var(--accent) 10%, transparent); line-height: 1; }
.step-card h4 { font-size: 17px; font-weight: 700; margin-bottom: 10px; position: relative; }
.step-card p { font-size: 13px; color: var(--text-muted); line-height: 1.65; position: relative; }

/* ============================================================
   15. PRODUCT HERO (product pages)
   ============================================================ */
.back-wrap { padding: calc(var(--nav-h) + 22px) 32px 0; max-width: var(--container); margin: 0 auto; }
.back-btn { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; color: var(--text-muted); padding: 8px 14px; border-radius: var(--r-sm); border: 1px solid var(--border); background: rgba(68,242,0,0.03); transition: color var(--t), border-color var(--t), background var(--t); }
.back-btn:hover { color: #fff; border-color: var(--accent-border); background: var(--accent-soft); }

.phero { max-width: var(--container); margin: 0 auto; padding: 28px 32px 80px; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.phero-content { display: flex; flex-direction: column; gap: 18px; }
.phero h1 { font-size: clamp(38px, 5.2vw, 66px); font-weight: 900; letter-spacing: -0.03em; color: var(--accent); }
.phero-tagline { font-size: clamp(17px, 2.2vw, 22px); font-weight: 700; color: #fff; line-height: 1.3; }
.phero-desc { font-size: 15px; color: var(--text-muted); line-height: 1.75; }
.phero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }
.phero-visual { position: relative; border-radius: var(--r-xl); min-height: 420px; display: flex; align-items: center; justify-content: center; overflow: hidden; border: 1px solid var(--hairline); background: radial-gradient(120% 120% at 60% 20%, color-mix(in srgb, var(--accent) 22%, transparent) 0%, transparent 60%), linear-gradient(150deg, var(--bg-3), var(--bg-0)); }
.phero-visual-name { position: relative; z-index: 1; font-size: clamp(72px, 10vw, 120px); font-weight: 900; font-style: italic; letter-spacing: -5px; color: var(--accent); opacity: 0.92; user-select: none; }

/* ============================================================
   16. PLANS (4 pilares)
   ============================================================ */
.plans-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.plan { position: relative; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 28px 24px; display: flex; flex-direction: column; transition: border-color var(--t), transform var(--t); }
.plan:hover { border-color: var(--border-hover); transform: translateY(-4px); }
.plan.featured { border-color: var(--accent-border); box-shadow: var(--glow-accent); }
.plan-flag { position: absolute; top: -11px; left: 24px; font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 4px 12px; border-radius: 6px; background: var(--accent); color: #041400; }
.plan h4 { font-size: 18px; font-weight: 800; margin-bottom: 4px; }
.plan-for { font-size: 12px; color: var(--text-muted); margin-bottom: 16px; }
.plan-price { font-size: 26px; font-weight: 900; color: #fff; letter-spacing: -1px; margin-bottom: 4px; }
.plan-price small { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.plan-list { margin: 16px 0 22px; display: grid; gap: 8px; flex: 1; }
.plan-list li { font-size: 13px; color: var(--text-soft); display: flex; gap: 8px; }
.plan-list li::before { content: "✓"; color: var(--accent); font-weight: 800; }

/* ============================================================
   17. FAQ
   ============================================================ */
.faq { max-width: var(--container-narrow); margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: var(--r-md); margin-bottom: 12px; overflow: hidden; background: var(--bg-2); transition: border-color var(--t); }
.faq-item.open { border-color: var(--accent-border); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; padding: 20px 22px; font-size: 16px; font-weight: 600; color: #fff; text-align: left; }
.faq-q .faq-ico { flex-shrink: 0; font-size: 20px; color: var(--accent); transition: transform var(--t); }
.faq-item.open .faq-ico { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height var(--t-slow); }
.faq-a-inner { padding: 0 22px 20px; font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ============================================================
   18. SECURITY / SHADOW
   ============================================================ */
.shadow-band { background: linear-gradient(160deg, #08080F, #0B0B16); border-top: 1px solid rgba(136,136,187,0.18); border-bottom: 1px solid rgba(136,136,187,0.18); }
.sec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
.sec-card { background: rgba(136,136,187,0.05); border: 1px solid rgba(136,136,187,0.16); border-radius: var(--r-md); padding: 22px; transition: border-color var(--t), transform var(--t); }
.sec-card:hover { border-color: rgba(136,136,187,0.4); transform: translateY(-3px); }
.sec-card .ico { font-size: 22px; margin-bottom: 12px; }
.sec-card h4 { font-size: 14px; font-weight: 700; margin-bottom: 6px; color: #C9C9E6; }
.sec-card p { font-size: 12.5px; color: #7E7EA8; line-height: 1.6; }

/* ============================================================
   19. CTA SECTION
   ============================================================ */
.cta { position: relative; padding: 120px 24px; text-align: center; overflow: hidden; }
.cta-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.cta h2 { font-size: clamp(34px, 6vw, 64px); font-weight: 900; letter-spacing: -0.03em; margin-bottom: 20px; }
.cta p { font-size: 18px; color: var(--text-muted); max-width: 520px; margin: 0 auto 44px; line-height: 1.7; }

/* ============================================================
   20. FOOTER
   ============================================================ */
.footer { background: var(--bg-foot); border-top: 1px solid var(--border); padding: 64px 0 36px; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1fr 1.1fr; gap: 40px; margin-bottom: 52px; }
.footer-brand p { font-size: 13.5px; color: var(--text-muted); margin-top: 16px; max-width: 280px; line-height: 1.7; }
.footer-col h5 { font-size: 10px; letter-spacing: 2.5px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 13.5px; color: var(--text-faint); padding: 5px 0; transition: color var(--t-fast); }
.footer-col a:hover { color: #fff; }
.footer-col a.star { color: var(--pink); }
.footer-col a.shadow { color: #9090C8; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.footer-bottom p { font-size: 12px; color: var(--text-faint); }
.footer-bottom .mono { font-family: var(--mono); letter-spacing: 1px; color: rgba(68,242,0,0.4); }

/* ============================================================
   21. CONTACT — HOME CHAT PANEL (anónimo → BaroChat)
   ============================================================ */
.cw-fab { position: fixed; bottom: 26px; right: 26px; z-index: 8900; display: flex; flex-direction: column; align-items: center; gap: 5px; }
.cw-fab-btn { width: 58px; height: 58px; border-radius: 50%; background: linear-gradient(145deg, var(--green), var(--green-mid)); color: #041400; font-size: 24px; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 30px rgba(68,242,0,0.35); transition: transform var(--t); position: relative; }
.cw-fab-btn:hover { transform: translateY(-3px) scale(1.04); }
.cw-fab-dot { position: absolute; top: 5px; right: 5px; width: 11px; height: 11px; background: var(--pink); border: 2px solid var(--bg-0); border-radius: 50%; animation: pulse 2s ease-in-out infinite; }
.cw-fab-label { font-size: 9px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }

.cw-panel { position: fixed; bottom: 98px; right: 22px; z-index: 9000; width: min(380px, calc(100vw - 28px)); height: min(640px, calc(100vh - 120px)); background: linear-gradient(160deg, #0A120A, #0C160C); border: 1px solid var(--border-strong); border-radius: var(--r-xl); box-shadow: var(--shadow-pop); display: flex; flex-direction: column; overflow: hidden; opacity: 0; transform: translateY(20px) scale(0.96); pointer-events: none; transition: opacity var(--t), transform var(--t); }
.cw-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.cw-head { display: flex; align-items: center; justify-content: space-between; padding: 15px 16px; border-bottom: 1px solid var(--border); background: rgba(68,242,0,0.04); }
.cw-agent { display: flex; align-items: center; gap: 11px; }
.cw-avatar { width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(145deg, var(--green), var(--green-mid)); color: #041400; display: flex; align-items: center; justify-content: center; font-weight: 800; }
.cw-agent-name { font-size: 13px; font-weight: 700; color: #fff; }
.cw-agent-status { display: flex; align-items: center; gap: 5px; font-size: 11px; color: var(--text-muted); }
.cw-status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); animation: pulse 2s ease-in-out infinite; }
.cw-close { width: 28px; height: 28px; border-radius: 7px; background: rgba(255,255,255,0.05); color: var(--text-muted); display: flex; align-items: center; justify-content: center; transition: color var(--t-fast), background var(--t-fast); }
.cw-close:hover { color: #fff; background: rgba(255,255,255,0.1); }
.cw-body { flex: 1; min-height: 0; overflow-y: auto; display: flex; flex-direction: column; }
.cw-messages { padding: 18px 16px 8px; display: flex; flex-direction: column; gap: 10px; }
.cw-bubble { background: rgba(68,242,0,0.06); border: 1px solid var(--border); border-radius: 14px 14px 14px 4px; padding: 12px 14px; font-size: 13px; color: var(--text-soft); line-height: 1.6; }
.cw-bubble p + p { margin-top: 6px; }
.cw-chips-label { font-size: 9px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }
.cw-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.cw-chip { font-size: 11px; font-weight: 700; color: var(--text-muted); background: rgba(68,242,0,0.05); border: 1px solid var(--border); border-radius: 6px; padding: 5px 11px; transition: all var(--t-fast); user-select: none; }
.cw-chip:hover { color: var(--green); border-color: var(--accent-border); }
.cw-chip.on { background: rgba(68,242,0,0.14); border-color: var(--border-hover); color: var(--green); }
.cw-composer { border-top: 1px solid var(--border); padding: 12px 14px; display: flex; flex-direction: column; gap: 9px; }
.cw-label { display: flex; align-items: center; justify-content: space-between; font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-soft); }
.cw-label span { font-size: 9px; background: rgba(68,242,0,0.1); border: 1px solid var(--border); color: var(--green); padding: 2px 7px; border-radius: 4px; }
.cw-input, .cw-textarea { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 9px; padding: 10px 12px; color: var(--text); font-size: 13px; outline: none; transition: border-color var(--t), box-shadow var(--t); }
.cw-input:focus, .cw-textarea:focus { border-color: var(--border-hover); box-shadow: 0 0 0 3px rgba(68,242,0,0.08); }
.cw-input::placeholder, .cw-textarea::placeholder { color: var(--text-faint); }
.cw-fields { display: flex; flex-direction: column; gap: 7px; }
.cw-textarea { resize: none; min-height: 64px; line-height: 1.5; }
.cw-error { font-size: 11px; color: #D88; background: rgba(180,80,80,0.08); border: 1px solid rgba(180,80,80,0.2); border-radius: 7px; padding: 7px 11px; display: none; }
.cw-error.show { display: block; }
.cw-send-row { display: flex; align-items: center; gap: 10px; }
.cw-hint { font-size: 10px; color: var(--text-faint); flex: 1; line-height: 1.4; }
.cw-send { background: var(--green); color: #041400; border-radius: 10px; padding: 10px 18px; font-size: 13px; font-weight: 800; transition: opacity var(--t-fast), transform var(--t-fast); }
.cw-send:hover { opacity: 0.9; transform: translateY(-1px); }
.cw-foot { text-align: center; font-size: 9px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-faint); padding: 6px 14px 10px; font-family: var(--mono); }
.cw-success { display: none; flex-direction: column; align-items: center; gap: 10px; padding: 40px 24px; text-align: center; }
.cw-success.show { display: flex; }
.cw-success .ico { font-size: 42px; }
.cw-success h3 { font-size: 19px; font-weight: 900; color: #fff; }
.cw-success p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }
.cw-main.hide { display: none; }

/* ============================================================
   22. CONTACT — PRODUCT DEMO MODAL (multi-paso → BaroChat)
   ============================================================ */
.demo-overlay { position: fixed; inset: 0; z-index: 9500; background: rgba(0,0,0,0.82); backdrop-filter: blur(6px); display: flex; align-items: center; justify-content: center; padding: 20px; opacity: 0; pointer-events: none; transition: opacity var(--t); }
.demo-overlay.open { opacity: 1; pointer-events: auto; }
.demo-modal { width: 100%; max-width: 500px; max-height: 90vh; overflow-y: auto; background: var(--bg-2); border: 1px solid var(--accent-border); border-radius: var(--r-xl); padding: 38px; position: relative; transform: scale(0.94) translateY(12px); transition: transform var(--t); }
.demo-overlay.open .demo-modal { transform: none; }
.demo-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,0.06); color: var(--text-muted); display: flex; align-items: center; justify-content: center; transition: all var(--t-fast); }
.demo-close:hover { background: rgba(255,255,255,0.12); color: #fff; }
.demo-label { font-family: var(--mono); font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.demo-title { font-size: 22px; font-weight: 800; margin-bottom: 26px; }
.demo-prog { margin-bottom: 26px; }
.demo-prog-info { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.demo-prog-bar { height: 4px; background: var(--accent-soft); border-radius: 2px; overflow: hidden; }
.demo-prog-fill { height: 100%; background: var(--accent); border-radius: 2px; transition: width var(--t-slow); }
.demo-step { display: none; }
.demo-step.active { display: block; }
.demo-q { font-size: 17px; font-weight: 700; margin-bottom: 16px; line-height: 1.3; }
.demo-input, .demo-select, .demo-textarea { width: 100%; background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 10px; padding: 12px 16px; font-size: 14px; color: var(--text); outline: none; transition: border-color var(--t), background var(--t); }
.demo-input:focus, .demo-select:focus, .demo-textarea:focus { border-color: var(--accent-border); background: var(--accent-soft); }
.demo-input::placeholder, .demo-textarea::placeholder { color: var(--text-faint); }
.demo-select option { background: var(--bg-2); color: var(--text); }
.demo-textarea { resize: vertical; min-height: 90px; }
.demo-foot { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.demo-next { width: 100%; padding: 14px; background: var(--accent); color: #041400; font-size: 14px; font-weight: 700; border-radius: 10px; transition: transform var(--t-fast), box-shadow var(--t); }
.demo-next:hover { transform: translateY(-1px); box-shadow: var(--glow-accent); }
.demo-fine { font-family: var(--mono); font-size: 11px; text-align: center; color: var(--text-faint); letter-spacing: 0.5px; }
.demo-success { display: none; text-align: center; padding: 16px 0; }
.demo-success.show { display: block; }
.demo-success .ico { font-size: 48px; margin-bottom: 14px; }
.demo-success h3 { font-size: 22px; font-weight: 800; color: var(--accent); margin-bottom: 10px; }
.demo-success p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* ============================================================
   23. RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .nav-center, .nav-right .btn { display: none; }
  .hamburger { display: flex; }
  .fcard { grid-template-columns: 1fr; }
  .fcard-visual { min-height: 200px; border-left: none; border-top: 1px solid var(--border); }
  .phero { grid-template-columns: 1fr; }
  .phero-visual { min-height: 260px; order: -1; }
  .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feat-grid, .eco-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .container { padding: 0 20px; }
  .section { padding: 64px 0; }
  .nav { padding: 0 18px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: none; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border); padding-bottom: 24px; margin-bottom: 4px; }
  .prod-grid, .feat-grid, .eco-grid, .steps-grid, .problems-grid, .plans-grid, .sec-grid { grid-template-columns: 1fr; }
  .fcard-body { padding: 36px 26px; }
  .back-wrap { padding: calc(var(--nav-h) + 16px) 20px 0; }
  .phero { padding: 16px 20px 60px; gap: 28px; }
  .phero-ctas { flex-direction: column; }
  .phero-ctas .btn { width: 100%; }
  .compare-row { grid-template-columns: 1.2fr 0.9fr 0.9fr; }
  .compare-cell { padding: 14px; font-size: 12.5px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .demo-modal { padding: 28px 20px; }
  .cw-fab { bottom: 18px; right: 18px; }
}