/* ═══════════════════════════════════════════════
   MEGA STUDIO — main.css v2.0
   Paleta: #FF1E1E · #FF3B3B · #0A0A0A
   ═══════════════════════════════════════════════ */

:root {
  --rojo:      #FF1E1E;
  --rojo-neon: #FF3B3B;
  --rojo-dark: #8B0000;
  --rojo-glow: rgba(255,30,30,.5);
  --rojo-sm:   rgba(255,30,30,.25);
  --bg:        #0A0A0A;
  --bg-card:   #111111;
  --bg-card2:  #161616;
  --borde:     rgba(255,255,255,.07);
  --borde-r:   rgba(255,30,30,.35);
  --texto:     #FFFFFF;
  --texto-m:   rgba(255,255,255,.55);
  --texto-d:   rgba(255,255,255,.25);
  --f-titulo:  'Orbitron', sans-serif;
  --f-hero:    'Montserrat', sans-serif;
  --f-cuerpo:  'Poppins', sans-serif;
  --r:         8px;
  --rl:        14px;
  --tr:        .22s cubic-bezier(.4,0,.2,1);
}

/* ── RESET ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
body  { font-family: var(--f-cuerpo); background: var(--bg); color: var(--texto);
        line-height: 1.6; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img   { max-width: 100%; height: auto; display: block; }
a     { color: inherit; text-decoration: none; }
ul    { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, select, textarea { font-family: inherit; box-sizing: border-box; }

/* ── UTILIDADES ─────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.centrado  { text-align: center; }
.c-rojo    { color: var(--rojo); }
.c-blanco  { color: #fff; }
.sec-tag   { font-size: .65rem; text-transform: uppercase; letter-spacing: 2.5px;
             color: var(--texto-m); margin-bottom: .5rem; }
.sec-titulo{ font-family: var(--f-hero); font-size: clamp(1.7rem, 3.5vw, 2.4rem);
             font-weight: 800; line-height: 1.15; margin-bottom: .8rem; }
.sec-header{ margin-bottom: 2rem; }

/* ── BOTONES ────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.6rem; border-radius: var(--r); font-weight: 600;
  font-size: .9rem; border: 1.5px solid transparent;
  transition: var(--tr); white-space: nowrap; cursor: pointer; text-align: center;
}
.btn-rojo     { background: var(--rojo); color: #fff; border-color: var(--rojo);
                box-shadow: 0 0 18px var(--rojo-sm); }
.btn-rojo:hover { background: #e01010; box-shadow: 0 0 30px var(--rojo-glow); transform: translateY(-2px); }
.btn-borde    { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.2); color: #fff; }
.btn-borde:hover { border-color: rgba(255,255,255,.4); background: rgba(255,255,255,.1); }
.btn-borde-rojo { background: transparent; border-color: var(--rojo); color: var(--rojo); }
.btn-borde-rojo:hover { background: rgba(255,30,30,.1); }
.btn-lg   { padding: .9rem 2.2rem; font-size: 1rem; }
.btn-sm   { padding: .5rem 1.2rem; font-size: .8rem; }
.btn-full { width: 100%; justify-content: center; }

/* ── NAVBAR ─────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  padding: .85rem 0; transition: var(--tr);
}
.navbar.scrolled {
  background: rgba(10,10,10,.96);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: .5px solid var(--borde);
}
.navbar__inner  { display: flex; align-items: center; gap: 1.5rem; }
.navbar__logo   { display: flex; align-items: center; gap: .5rem; flex-shrink: 0; }
.logo-box {
  background: linear-gradient(135deg, var(--rojo), #8B0000);
  width: 40px; height: 40px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--f-titulo); font-size: 1.1rem; font-weight: 900; color: #fff;
  box-shadow: 0 0 14px rgba(255,30,30,.5);
}
.logo-text      { font-family: var(--f-titulo); font-size: .75rem; font-weight: 700;
                  letter-spacing: 1px; line-height: 1.15; }
.logo-text small{ display: block; color: rgba(255,255,255,.55); font-size: .6rem; letter-spacing: 2px; }
.navbar__nav    { display: flex; align-items: center; gap: 1.6rem; flex: 1; justify-content: center; }
.navbar__nav a  { font-size: .78rem; letter-spacing: .5px; text-transform: uppercase;
                  color: var(--texto-m); transition: color var(--tr); font-weight: 500; }
.navbar__nav a:hover, .navbar__nav a.active { color: #fff; }
.navbar__cta    { display: flex; align-items: center; gap: .8rem; flex-shrink: 0; }
.navbar__wa     { width: 36px; height: 36px; border-radius: 50%; background: #25D366;
                  display: flex; align-items: center; justify-content: center;
                  color: #fff; transition: var(--tr); flex-shrink: 0; }
.navbar__wa:hover { transform: scale(1.1); box-shadow: 0 0 14px rgba(37,211,102,.5); }
.navbar__burger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.navbar__burger span { display: block; width: 22px; height: 2px; background: #fff;
                       border-radius: 2px; transition: var(--tr); }
.navbar__mobile { display: none; position: absolute; top: 100%; left: 0; right: 0;
                  background: rgba(10,10,10,.98); padding: 1.5rem 24px;
                  border-top: .5px solid var(--borde); flex-direction: column; gap: .8rem; }
.navbar__mobile.open { display: flex; }
.navbar__mobile a { font-size: .9rem; padding: .6rem 0; border-bottom: .5px solid var(--borde);
                    color: var(--texto-m); }

/* ── HERO ───────────────────────────────────────── */
.hero { position: relative; min-height: 100vh; display: flex;
        align-items: center; overflow: hidden; padding-top: 80px; }
.hero__fondo  { position: absolute; inset: 0; z-index: 0; }
.hero__ciudad {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 60%, rgba(255,30,30,.08) 0%, transparent 65%),
              linear-gradient(180deg, #0A0A0A 0%, #100508 40%, #0A0A0A 100%);
}
.hero__lineas { position: absolute; inset: 0; opacity: .12; }
.hero__lineas::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,30,30,.8) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,30,30,.8) 1px, transparent 1px);
  background-size: 60px 60px;
  transform: perspective(600px) rotateX(45deg) scale(2) translateY(20%);
  transform-origin: bottom;
}
.hero__orb1 { position: absolute; width: 800px; height: 800px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,30,30,.12) 0%, transparent 65%);
  top: -200px; right: -100px; pointer-events: none; }
.hero__orb2 { position: absolute; width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,30,30,.08) 0%, transparent 70%);
  bottom: -100px; left: -100px; pointer-events: none; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }

.hero__inner { position: relative; z-index: 1; display: grid;
               grid-template-columns: 1fr 380px; gap: 2rem;
               align-items: center; width: 100%; padding: 3rem 0; }
.hero__eyebrow { display: flex; align-items: center; gap: .5rem; margin-bottom: 1.2rem;
                 font-size: .65rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--texto-m); }
.hero__punto   { width: 4px; height: 4px; border-radius: 50%; background: var(--rojo);
                 animation: parpadeo 2s ease-in-out infinite; flex-shrink: 0; }
@keyframes parpadeo {
  0%,100% { opacity:1; box-shadow: 0 0 4px var(--rojo); }
  50%      { opacity:.5; box-shadow: none; }
}
.hero__titulo  { font-family: var(--f-hero); font-size: clamp(2.8rem, 5.5vw, 4.2rem);
                 font-weight: 900; line-height: 1.0; margin-bottom: 1.2rem; text-transform: uppercase; }
.hero__titulo .c-rojo  { display: block; text-shadow: 0 0 30px rgba(255,30,30,.5); }
.hero__titulo .c-blanco{ display: block; }
.hero__subtitulo { font-size: .95rem; color: var(--texto-m); max-width: 460px; line-height: 1.7; margin-bottom: 2rem; }
.hero__botones   { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero__beneficios{ display: grid; grid-template-columns: repeat(2,1fr); gap: .6rem; }
.hero__ben { display: flex; align-items: center; gap: .5rem; font-size: .75rem; color: var(--texto-m); }
.ben-ico   { width: 18px; height: 18px; border-radius: 4px; background: rgba(255,30,30,.15);
             border: .5px solid var(--borde-r); display: flex; align-items: center;
             justify-content: center; flex-shrink: 0; font-size: .6rem; }
.hero__ben small { display: block; font-size: .65rem; color: var(--texto-d); }

/* Logo M animado */
.hero__visual  { display: flex; align-items: center; justify-content: center; position: relative; }
.hero__caja-m  { width: 260px; height: 260px; border-radius: 24px;
  background: linear-gradient(135deg, #1a0505, #0d0000);
  border: 1.5px solid rgba(255,30,30,.4);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 60px rgba(255,30,30,.35), 0 0 120px rgba(255,30,30,.12);
  position: relative; overflow: hidden; }
.hero__letra-m { font-family: var(--f-titulo); font-size: 6rem; font-weight: 900; color: #fff;
  text-shadow: 0 0 40px rgba(255,30,30,.8), 0 0 80px rgba(255,30,30,.4);
  position: relative; z-index: 1; }
.hero__anillo  { position: absolute; width: 320px; height: 320px; border-radius: 50%;
  border: .5px solid rgba(255,30,30,.2); top: 50%; left: 50%;
  transform: translate(-50%,-50%); animation: girar 12s linear infinite; }
.hero__anillo--2{ width: 380px; height: 380px; border-color: rgba(255,30,30,.1);
  animation-duration: 20s; animation-direction: reverse; }
@keyframes girar {
  from { transform: translate(-50%,-50%) rotate(0deg); }
  to   { transform: translate(-50%,-50%) rotate(360deg); }
}
.hero__wa-badge { position: absolute; right: 0; top: 50%;
  transform: translateY(-50%) translateX(calc(100% + 16px));
  background: #25D366; border-radius: var(--r);
  padding: .8rem 1rem; display: flex; align-items: center;
  gap: .7rem; min-width: 160px; box-shadow: 0 4px 20px rgba(37,211,102,.4); }
.hero__wa-badge b     { display: block; font-size: .9rem; font-weight: 700; color: #fff; }
.hero__wa-badge span  { display: block; font-size: .7rem; color: rgba(255,255,255,.85); }
.hero__wa-badge small { display: block; font-size: .62rem; color: rgba(255,255,255,.7); }

/* ── STATS BAR ──────────────────────────────────── */
.stats-bar   { background: var(--bg-card); border-top: .5px solid var(--borde);
               border-bottom: .5px solid var(--borde); padding: 1.8rem 0; }
.stats-grid  { display: grid; grid-template-columns: repeat(4,1fr); }
.stat-item   { text-align: center; padding: 0 1.5rem; position: relative; }
.stat-item:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 10%;
  height: 80%; width: .5px; background: var(--borde); }
.stat-num    { font-family: var(--f-titulo); font-size: 1.8rem; font-weight: 700;
               color: var(--rojo); line-height: 1; display: flex;
               align-items: center; justify-content: center; gap: .1rem; }
.stat-label  { font-size: .72rem; color: var(--texto-m); margin-top: .3rem; }

/* ── BENEFICIOS BARRA ───────────────────────────── */
.beneficios-barra { padding: 2.5rem 0; background: linear-gradient(180deg, var(--bg-card), var(--bg)); }
.beneficios-grid  { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
.ben-card { display: flex; align-items: center; gap: .8rem;
  background: rgba(255,255,255,.03); border: .5px solid var(--borde);
  border-radius: var(--r); padding: .9rem 1rem; transition: var(--tr); }
.ben-card:hover { border-color: var(--borde-r); background: rgba(255,30,30,.04); }
.ben-card span { font-size: 1.1rem; }
.ben-card b    { display: block; font-size: .82rem; font-weight: 600; }
.ben-card small{ display: block; font-size: .72rem; color: var(--texto-m); }

/* ── SECCIÓN GENÉRICA ───────────────────────────── */
.seccion { padding: 80px 0; }
.productos-seccion { background: var(--bg); }

/* ── PRODUCTOS GRID ─────────────────────────────── */
.productos-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; margin-top: 2.5rem; }
.prod-card { background: var(--bg-card); border: .5px solid var(--borde);
  border-radius: var(--rl); padding: 1.4rem 1.2rem; transition: var(--tr);
  position: relative; overflow: hidden; }
.prod-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1.5px; background: linear-gradient(90deg, transparent, var(--rojo), transparent);
  opacity: 0; transition: var(--tr); }
.prod-card:hover { border-color: rgba(255,30,30,.3); transform: translateY(-4px); background: rgba(255,30,30,.04); }
.prod-card:hover::before { opacity: 1; }
.prod-ico  { font-size: 1.5rem; margin-bottom: .8rem; }
.prod-card h3 { font-size: .88rem; font-weight: 700; margin-bottom: .4rem; }
.prod-card p  { font-size: .75rem; color: var(--texto-m); line-height: 1.45; }
.prod-link { font-size: .78rem; color: var(--rojo); font-weight: 600;
             display: inline-block; margin-top: .6rem; }

/* ── PROCESO ────────────────────────────────────── */
.proceso-seccion { background: linear-gradient(180deg, var(--bg), rgba(255,30,30,.03), var(--bg)); }
.pasos-grid { display: flex; align-items: flex-start; gap: 0; margin-top: 3rem; position: relative; }
.pasos-grid::before { content: ''; position: absolute; top: 28px; left: 5%; right: 5%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--rojo), transparent); opacity: .3; z-index: 0; }
.paso { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 .5rem; }
.paso-num { width: 56px; height: 56px; border-radius: 50%; background: var(--bg-card);
  border: 1.5px solid var(--borde-r); display: flex; align-items: center;
  justify-content: center; margin: 0 auto 1rem; transition: var(--tr); }
.paso-num span { font-family: var(--f-titulo); font-size: .85rem; font-weight: 700; color: var(--rojo); }
.paso-ico { font-size: 1.4rem; margin-bottom: .6rem; }
.paso:hover .paso-num { border-color: var(--rojo); box-shadow: 0 0 20px var(--rojo-sm); }
.paso h3 { font-size: .9rem; font-weight: 700; margin-bottom: .4rem; }
.paso p  { font-size: .75rem; color: var(--texto-m); line-height: 1.45; max-width: 120px; margin: 0 auto; }

/* ── MEGA PANEL ─────────────────────────────────── */
.panel-seccion { background: var(--bg-card2); }
.panel-grid    { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.panel-info p  { font-size: .88rem; color: var(--texto-m); line-height: 1.7; margin-bottom: 1.2rem; }
.badges        { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.5rem; }
.badge { font-size: .65rem; padding: .2rem .6rem; border-radius: 4px;
         background: rgba(255,30,30,.1); border: .5px solid rgba(255,30,30,.2);
         color: var(--rojo); font-weight: 600; }

/* Mockup del panel */
.panel-mockup  { background: #0b0e14; border: .5px solid rgba(255,255,255,.08);
                 border-radius: var(--rl); overflow: hidden;
                 box-shadow: 0 0 60px rgba(255,30,30,.08), 0 20px 60px rgba(0,0,0,.5); }
.mockup-barra  { display: flex; align-items: center; gap: .4rem; padding: .6rem .8rem;
                 border-bottom: .5px solid rgba(255,255,255,.06); }
.dot           { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.rojo          { background: #ff5f57; }
.amarillo      { background: #febc2e; }
.verde         { background: #28c840; }
.mockup-url    { flex: 1; font-size: 10px; color: rgba(255,255,255,.3); text-align: center; }
.mockup-body   { display: flex; }
.mockup-sidebar{ width: 110px; padding: .8rem .6rem; border-right: .5px solid rgba(255,255,255,.05);
                 display: flex; flex-direction: column; gap: .2rem; }
.mock-item     { font-size: .65rem; padding: .35rem .5rem; border-radius: 5px; color: rgba(255,255,255,.45); }
.mock-item.activo { background: rgba(255,30,30,.12); color: var(--rojo); }
.mockup-main   { flex: 1; padding: .8rem; }
.mock-metricas { display: flex; gap: .5rem; margin-bottom: .8rem; }
.mock-metrica  { flex: 1; padding: .5rem .7rem; background: rgba(255,255,255,.04);
                 border: .5px solid rgba(255,255,255,.06); border-radius: 6px; text-align: center; }
.mock-num      { display: block; font-size: 1.1rem; font-weight: 800; color: var(--rojo); }
.mock-label    { font-size: .55rem; color: rgba(255,255,255,.4); }
.mock-build    { padding: .7rem; background: rgba(255,255,255,.03); border-radius: 6px; }
.mock-build small { display: block; font-size: 9px; color: rgba(255,255,255,.5); margin-bottom: 4px; }
.mock-barra    { height: 4px; background: rgba(255,255,255,.06); border-radius: 2px; overflow: hidden; }
.mock-progreso { height: 100%; width: 65%; background: linear-gradient(90deg,#FF1E1E,#ff6b6b);
                 animation: progreso 2s ease-in-out infinite alternate; }
@keyframes progreso { from{width:55%} to{width:80%} }

/* ── DEMOS CAROUSEL ─────────────────────────────── */
.demos-seccion { background: var(--bg); }
.carousel-wrap { position: relative; margin-top: 2.5rem; overflow: hidden; }
.carousel-track { display: flex; gap: 1rem; transition: .4s ease; will-change: transform; }
.demo-card { flex: 0 0 calc((100% - 3rem) / 4); background: var(--bg-card);
             border: .5px solid var(--borde); border-radius: var(--rl); overflow: hidden; transition: var(--tr); }
.demo-card:hover { border-color: var(--borde-r); transform: translateY(-4px); }
.demo-thumb { height: 140px; display: flex; align-items: center; justify-content: center; }
.demo-thumb-label { font-family: var(--f-titulo); font-size: 1rem; font-weight: 700;
                    color: var(--rojo); text-shadow: 0 0 20px rgba(255,30,30,.6); }
.demo-info  { padding: 1rem; }
.demo-tipo  { font-size: .65rem; text-transform: uppercase; letter-spacing: 1.5px;
              color: var(--rojo); font-weight: 700; margin-bottom: .3rem; }
.demo-info h3 { font-size: .9rem; font-weight: 700; margin-bottom: .3rem; }
.demo-info p  { font-size: .75rem; color: var(--texto-m); line-height: 1.4; }
.carr-btn { position: absolute; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%; background: rgba(10,10,10,.9);
  border: .5px solid var(--borde-r); display: flex; align-items: center;
  justify-content: center; color: var(--rojo); z-index: 10; transition: var(--tr);
  cursor: pointer; font-size: 1.1rem; line-height: 1; }
.carr-btn:hover { background: rgba(255,30,30,.15); }
.carr-prev { left: -12px; }
.carr-next { right: -12px; }

/* ── CTA FINAL ──────────────────────────────────── */
.cta-final { padding: 70px 0;
  background: linear-gradient(135deg, #0d0000, #1a0505, #0d0000);
  border-top: .5px solid rgba(255,30,30,.15); border-bottom: .5px solid rgba(255,30,30,.15);
  position: relative; overflow: hidden; }
.cta-final::before { content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 100% at 50% 50%, rgba(255,30,30,.08), transparent);
  pointer-events: none; }
.cta-inner  { display: flex; align-items: center; justify-content: space-between;
              gap: 2rem; position: relative; z-index: 1; flex-wrap: wrap; }
.cta-texto h2 { font-family: var(--f-hero); font-size: clamp(1.6rem, 3vw, 2.2rem);
                font-weight: 900; margin-bottom: .5rem; }
.cta-texto p  { font-size: .9rem; color: var(--texto-m); max-width: 460px; line-height: 1.6; }
.cta-botones  { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ── FAQ ────────────────────────────────────────── */
.faq-seccion { background: var(--bg); }
.faq-lista   { margin-top: 2rem; max-width: 800px; display: grid; gap: .8rem; }
.faq-item { background: var(--bg-card); border: .5px solid var(--borde); border-radius: var(--rl); }
.faq-item summary { padding: 1.2rem 1.5rem; cursor: pointer; font-weight: 600; font-size: .92rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; transition: var(--tr); user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--rojo); font-size: 1.2rem; flex-shrink: 0; }
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { color: var(--rojo); }
.faq-item p { padding: .8rem 1.5rem 1.3rem; font-size: .85rem;
              color: var(--texto-m); line-height: 1.7; border-top: .5px solid var(--borde); }

/* ── CONTACTO ───────────────────────────────────── */
.contacto-seccion { background: var(--bg-card2); }
.contacto-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; margin-top: 2rem; align-items: start; }
.form-caja { background: var(--bg-card); border: .5px solid var(--borde);
             border-radius: var(--rl); padding: 2rem; }
.form-caja h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1.5rem; }
form { display: grid; gap: 1rem; }
.form-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-grupo { display: flex; flex-direction: column; gap: .3rem; }
.form-grupo label { font-size: .75rem; color: var(--texto-m); font-weight: 500; }
.req { color: var(--rojo); }
.form-grupo input,
.form-grupo select,
.form-grupo textarea { background: rgba(255,255,255,.05); border: .5px solid var(--borde);
  border-radius: var(--r); padding: .7rem .9rem; color: #fff; font-size: .85rem;
  transition: var(--tr); width: 100%; }
.form-grupo input::placeholder,
.form-grupo textarea::placeholder { color: var(--texto-d); }
.form-grupo input:focus,
.form-grupo select:focus,
.form-grupo textarea:focus { outline: none; border-color: var(--borde-r); background: rgba(255,30,30,.05); }
.form-grupo select { cursor: pointer; -webkit-appearance: none; appearance: none; }
.form-resp { margin-top: .5rem; padding: .7rem 1rem; border-radius: var(--r);
             font-size: .82rem; font-weight: 600; }
.form-resp.ok  { background: rgba(46,160,67,.15); color: #56d364; border: .5px solid rgba(46,160,67,.3); }
.form-resp.err { background: rgba(255,30,30,.15); color: var(--rojo); border: .5px solid var(--borde-r); }

/* WhatsApp sección contacto */
.contacto-info { display: flex; flex-direction: column; gap: 1.5rem; }
.wa-principal { background: linear-gradient(135deg, rgba(255,30,30,.08), rgba(255,30,30,.04));
                border: .5px solid rgba(255,30,30,.25); border-radius: var(--rl); padding: 2rem; }
.wa-cabeza { display: flex; align-items: center; gap: .8rem; margin-bottom: 1rem; }
.wa-logo-caja { width: 48px; height: 48px; border-radius: 10px; background: #25D366;
                display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.wa-cabeza b    { display: block; font-size: 1rem; font-weight: 700; }
.wa-cabeza small{ font-size: .82rem; color: var(--texto-m); }
.wa-principal p { font-size: .85rem; color: var(--texto-m); line-height: 1.6; margin-bottom: 1.2rem; }
.wa-numero { text-align: center; margin-top: .7rem; font-size: .8rem; color: var(--texto-m); }
.info-caja { background: var(--bg-card); border: .5px solid var(--borde);
             border-radius: var(--rl); padding: 1.5rem; }
.info-caja h3 { font-size: .9rem; font-weight: 700; margin-bottom: 1rem; }
.info-dato { display: flex; align-items: center; gap: .7rem; font-size: .88rem;
             color: var(--texto-m); margin-bottom: .7rem; }

/* ── FOOTER ─────────────────────────────────────── */
.footer { background: #050505; border-top: .5px solid var(--borde); padding: 60px 0 30px; }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.footer__brand { display: flex; flex-direction: column; gap: 1rem; }
.footer__logo  { display: flex; align-items: center; gap: .6rem; }
.footer__brand p { font-size: .82rem; color: var(--texto-m); line-height: 1.6; max-width: 240px; }
.footer__social { display: flex; gap: .6rem; }
.footer__red { width: 32px; height: 32px; border-radius: 6px; border: .5px solid var(--borde);
               display: flex; align-items: center; justify-content: center;
               color: var(--texto-m); transition: var(--tr); font-size: .7rem; font-weight: 700;
               text-align: center; line-height: 32px; }
.footer__red:hover { border-color: var(--rojo); color: var(--rojo); }
.footer__col { display: flex; flex-direction: column; gap: .5rem; }
.footer__col h4 { font-size: .7rem; text-transform: uppercase; letter-spacing: 1.5px;
                  color: var(--texto); margin-bottom: .3rem; font-weight: 600; }
.footer__col a  { font-size: .82rem; color: var(--texto-m); transition: color var(--tr); }
.footer__col a:hover { color: var(--rojo); }
.footer__contacto span,
.footer__contacto a { font-size: .82rem; color: var(--texto-m); display: flex;
                      align-items: center; gap: .5rem; margin-bottom: .4rem; }
.footer__contacto a:hover { color: var(--rojo); }
.footer__bottom { padding-top: 1.5rem; border-top: .5px solid var(--borde);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: .5rem; font-size: .75rem; color: var(--texto-d); }
.footer__legal  { display: flex; gap: 1.5rem; }
.footer__legal a { color: var(--texto-m); transition: color var(--tr); }
.footer__legal a:hover { color: var(--rojo); }

/* ── WHATSAPP FLOTANTE ──────────────────────────── */
.wa-float { position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900;
  width: 54px; height: 54px; border-radius: 50%; background: #25D366;
  display: flex; align-items: center; justify-content: center;
  color: #fff; box-shadow: 0 4px 20px rgba(37,211,102,.45); transition: var(--tr); }
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }
.wa-float svg { width: 26px; height: 26px; fill: currentColor; }

/* ── ANIMACIONES FADE-UP ────────────────────────── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up.d1 { transition-delay: .1s; }
.fade-up.d2 { transition-delay: .2s; }
.fade-up.d3 { transition-delay: .3s; }
.fade-up.d4 { transition-delay: .4s; }

/* ── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 1100px) {
  .productos-grid { grid-template-columns: repeat(4,1fr); }
  .hero__inner    { grid-template-columns: 1fr 300px; }
}
@media (max-width: 900px) {
  .navbar__nav, .navbar__cta { display: none; }
  .navbar__burger             { display: flex; }
  .hero__inner                { grid-template-columns: 1fr; text-align: center; padding: 2rem 0; }
  .hero__visual               { display: none; }
  .hero__beneficios           { grid-template-columns: 1fr 1fr; justify-content: center; }
  .hero__botones              { justify-content: center; }
  .hero__subtitulo            { margin-left: auto; margin-right: auto; }
  .stats-grid                 { grid-template-columns: repeat(2,1fr); }
  .beneficios-grid            { grid-template-columns: 1fr 1fr; }
  .productos-grid             { grid-template-columns: repeat(3,1fr); }
  .pasos-grid                 { flex-wrap: wrap; gap: 2rem; }
  .pasos-grid::before         { display: none; }
  .panel-grid                 { grid-template-columns: 1fr; }
  .demo-card                  { flex: 0 0 calc((100% - 1rem) / 2); }
  .contacto-grid              { grid-template-columns: 1fr; }
  .cta-inner                  { flex-direction: column; text-align: center; }
  .footer__top                { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 600px) {
  .productos-grid    { grid-template-columns: repeat(2,1fr); }
  .beneficios-grid   { grid-template-columns: 1fr; }
  .stats-grid        { grid-template-columns: 1fr 1fr; }
  .demo-card         { flex: 0 0 100%; }
  .hero__titulo      { font-size: 2.2rem; }
  .footer__top       { grid-template-columns: 1fr; }
  .footer__bottom    { flex-direction: column; text-align: center; }
  .footer__legal     { flex-wrap: wrap; justify-content: center; }
  .form-fila         { grid-template-columns: 1fr; }
}

/* ── POR QUÉ ELEGIRNOS ──────────────────────────── */
.elegirnos-seccion { background: var(--bg-card2); }
.elegirnos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.elegir-card {
  background: var(--bg-card);
  border: .5px solid var(--borde);
  border-radius: var(--rl);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--tr);
  position: relative;
  overflow: hidden;
}
.elegir-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--rojo), transparent);
  opacity: 0;
  transition: var(--tr);
}
.elegir-card:hover {
  border-color: var(--borde-r);
  transform: translateY(-6px);
  background: rgba(255,30,30,.04);
}
.elegir-card:hover::before { opacity: 1; }
.elegir-ico {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}
.elegir-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .6rem;
  color: #fff;
}
.elegir-card p {
  font-size: .82rem;
  color: var(--texto-m);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .elegirnos-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .elegirnos-grid { grid-template-columns: 1fr; }
}