/* ═══════════════════════════════════════════════════════════
   CELULARES TORREÓN — ESTILOS PREMIUM DARK MODE
   Color principal: Verde Lima #84CC16
   ═══════════════════════════════════════════════════════════ */

/* ── 1. VARIABLES DE DISEÑO ───────────────────────────────── */
:root {
  /* Fondos */
  --bg-primary:   #000000;
  --bg-secondary: #09090B;
  --bg-tertiary:  #18181B;
  --bg-card:      #111113;

  /* Verde Lima — escala completa */
  --primary-50:  #f7fee7;
  --primary-100: #ecfccb;
  --primary-200: #d9f99d;
  --primary-300: #bef264;
  --primary-400: #a3e635;
  --primary-500: #84cc16;   /* BASE */
  --primary-600: #65a30d;
  --primary-700: #4d7c0f;
  --primary-800: #3f6212;
  --primary-900: #365314;

  /* RGB para transparencias */
  --primary-rgb: 132, 204, 22;

  /* Textos */
  --text-primary:    #FFFFFF;
  --text-secondary:  #E4E4E7;
  --text-tertiary:   #A1A1AA;
  --text-quaternary: #71717A;

  /* Semánticos */
  --success: #22C55E;
  --info:    #3B82F6;
  --warning: #F59E0B;

  /* Espaciado */
  --section-py: 7rem;
  --container-px: clamp(1.5rem, 5vw, 4rem);
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;

  /* Transiciones */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── 2. RESET Y BASE ──────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ── 3. TIPOGRAFÍA ────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

/* ── 4. UTILIDADES ────────────────────────────────────────── */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.accent { color: var(--primary-500); }

.glow-text {
  text-shadow:
    0 0 10px rgba(var(--primary-rgb), 0.8),
    0 0 30px rgba(var(--primary-rgb), 0.5),
    0 0 60px rgba(var(--primary-rgb), 0.3);
}

.section {
  padding: var(--section-py) 0;
  position: relative;
}

/* ── 5. PARTÍCULAS ────────────────────────────────────────── */
.particles-container {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(var(--primary-rgb), 0.55);
  animation: float-particle 20s infinite ease-in-out;
  will-change: transform, opacity;
}

@keyframes float-particle {
  0%,  100% { transform: translate(0, 0);          opacity: 0.3; }
  25%        { transform: translate(80px, -120px);  opacity: 0.7; }
  50%        { transform: translate(-60px, -220px); opacity: 0.5; }
  75%        { transform: translate(-80px, -80px);  opacity: 0.7; }
}

@media (max-width: 768px) {
  .particle:nth-child(n+20) { display: none; }
}

/* ── 6. NAVBAR ────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.4rem 0;
  transition:
    background 0.35s var(--ease-smooth),
    padding 0.35s var(--ease-smooth),
    border-bottom 0.35s var(--ease-smooth),
    box-shadow 0.35s var(--ease-smooth);
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid rgba(var(--primary-rgb), 0.12);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
  padding: 0.9rem 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(var(--primary-rgb), 0.7));
  transition: filter 0.3s ease;
}

.navbar-logo:hover .logo-img {
  filter: drop-shadow(0 0 20px rgba(var(--primary-rgb), 1));
}

.logo-text {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.logo-accent { color: var(--primary-500); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  padding: 0.5rem 1rem;
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--text-tertiary);
  border-radius: var(--radius-sm);
  position: relative;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--primary-500);
  border-radius: 2px;
  transition: width 0.3s var(--ease-smooth);
}

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after { width: 60%; }

.btn-nav {
  margin-left: 1rem;
  padding: 0.6rem 1.4rem;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  color: #000;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease-smooth);
  white-space: nowrap;
  box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.35);
}

.btn-nav:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(var(--primary-rgb), 0.6);
  filter: brightness(1.1);
}

/* Hamburguesa */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── 7. BOTONES GLOBALES ──────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg,
    var(--primary-600) 0%,
    var(--primary-500) 35%,
    var(--primary-400) 65%,
    var(--primary-500) 100%);
  background-size: 200% 200%;
  animation: gradient-shift 4s ease infinite;
  color: #000;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-md);
  box-shadow:
    0 0 0 1px rgba(var(--primary-rgb), 0.5),
    0 4px 24px rgba(var(--primary-rgb), 0.4),
    inset 0 1px 0 rgba(255,255,255,0.25);
  transition: all 0.3s var(--ease-smooth);
  will-change: transform;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow:
    0 0 0 2px rgba(var(--primary-rgb), 0.8),
    0 12px 40px rgba(var(--primary-rgb), 0.55);
  filter: brightness(1.08);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border: 1.5px solid rgba(var(--primary-rgb), 0.5);
  color: var(--primary-400);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-md);
  background: rgba(var(--primary-rgb), 0.05);
  transition: all 0.3s var(--ease-smooth);
}

.btn-outline:hover {
  background: rgba(var(--primary-rgb), 0.12);
  border-color: rgba(var(--primary-rgb), 0.9);
  color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(var(--primary-rgb), 0.2);
}

@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

/* ── 8. GLASSMORPHISM CARD ────────────────────────────────── */
.glass-card {
  background: linear-gradient(135deg,
    rgba(var(--primary-rgb), 0.07) 0%,
    rgba(var(--primary-rgb), 0.03) 50%,
    rgba(var(--primary-rgb), 0.07) 100%);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(var(--primary-rgb), 0.14);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow:
    0 4px 6px -1px rgba(0,0,0,0.4),
    0 2px 4px -2px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.04);
  transition: all 0.4s var(--ease-smooth);
}

.glass-card:hover {
  border-color: rgba(var(--primary-rgb), 0.3);
  box-shadow:
    0 25px 50px -12px rgba(var(--primary-rgb), 0.3),
    inset 0 1px 0 rgba(255,255,255,0.06);
  transform: translateY(-4px);
}

/* ── 9. SECTION HEADERS ───────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-400);
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-tertiary);
  max-width: 520px;
  margin: 0 auto;
}

/* ── 10. HERO ─────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 4rem;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.hero-bg-glow {
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 700px;
  background: radial-gradient(ellipse at center,
    rgba(var(--primary-rgb), 0.12) 0%,
    transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

/* Animaciones entrada hero */
[data-animate] { opacity: 0; }
[data-animate].is-visible { animation: fade-in-up 0.9s var(--ease-spring) forwards; }

.hero-text [data-animate]:nth-child(1) { animation-delay: 0s; }
.hero-text [data-animate]:nth-child(2) { animation-delay: 0.15s; }
.hero-text [data-animate]:nth-child(3) { animation-delay: 0.3s; }
.hero-text [data-animate]:nth-child(4) { animation-delay: 0.45s; }
.hero-text [data-animate]:nth-child(5) { animation-delay: 0.6s; }
.hero-visual-wrap[data-animate]         { animation-delay: 0.3s; }

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: rgba(var(--primary-rgb), 0.1);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  border-radius: 999px;
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--primary-400);
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--primary-500);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.6); }
  50%       { box-shadow: 0 0 0 5px rgba(var(--primary-rgb), 0); }
}

.hero-title {
  font-size: clamp(2.8rem, 5.5vw, 4.8rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: 1.4rem;
}

.hero-title-accent {
  background: linear-gradient(135deg, var(--primary-400), var(--primary-500), var(--primary-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-tertiary);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-400);
  line-height: 1;
}

.stat-sym {
  color: var(--primary-500);
  font-weight: 800;
  font-size: 1.6rem;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-quaternary);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(var(--primary-rgb), 0.2);
  flex-shrink: 0;
}

/* Hero visual */
.hero-visual-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ── CARRUSEL PROMO ─────────────────────────────────────── */
.promo-carousel {
  position: relative;
  width: 100%;
  max-width: 520px;
  z-index: 1;
}

.promo-carousel-track {
  position: relative;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.promo-carousel-slide {
  display: none;
  width: 100%;
}
.promo-carousel-slide.active {
  display: block;
  animation: slideIn 0.5s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: scale(0.97); }
  to   { opacity: 1; transform: scale(1); }
}

/* Flechas nav */
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  width: 38px; height: 38px;
  border-radius: 50%;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, transform .2s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.carousel-btn:hover {
  background: rgba(var(--primary-rgb), 0.7);
  transform: translateY(-50%) scale(1.1);
}
.carousel-btn--prev { left: -18px; }
.carousel-btn--next { right: -18px; }

/* Puntos */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: background .3s, transform .3s;
  padding: 0;
}
.carousel-dot.active {
  background: var(--primary-500);
  transform: scale(1.35);
}
/* ── FIN CARRUSEL ── */

.hero-glow-ring {
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(var(--primary-rgb), 0.18) 0%, transparent 70%);
  filter: blur(30px);
  z-index: 0;
  animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
  0%, 100% { transform: scale(1);   opacity: 0.7; }
  50%       { transform: scale(1.1); opacity: 1; }
}

.hero-img {
  width: 100%;
  max-width: 520px;
  border-radius: var(--radius-xl);
  position: relative;
  z-index: 1;
  filter:
    drop-shadow(0 0 40px rgba(var(--primary-rgb), 0.5))
    drop-shadow(0 0 80px rgba(var(--primary-rgb), 0.25));
  object-fit: cover;
}

.float-anim {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0)   rotate(0deg); }
  25%       { transform: translateY(-16px) rotate(1.5deg); }
  50%       { transform: translateY(-8px)  rotate(-1.5deg); }
  75%       { transform: translateY(-22px) rotate(0.8deg); }
}

.hero-badge-float {
  position: absolute;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
  animation: float 8s ease-in-out infinite;
}

.badge-float-1 { top: 15%; left: -4%; animation-delay: -2s; color: var(--primary-400); }
.badge-float-2 { bottom: 18%; right: -4%; animation-delay: -4s; }

.hero-scroll-hint {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero-scroll-hint span {
  display: block;
  width: 24px; height: 38px;
  border: 2px solid rgba(var(--primary-rgb), 0.4);
  border-radius: 999px;
  position: relative;
}

.hero-scroll-hint span::after {
  content: '';
  display: block;
  width: 4px; height: 8px;
  background: var(--primary-500);
  border-radius: 2px;
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  animation: scroll-hint 2s ease-in-out infinite;
}

@keyframes scroll-hint {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  50%       { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

/* ── 11. TRUST BAR ────────────────────────────────────────── */
.trust-bar {
  padding: 2rem 0;
  border-top: 1px solid rgba(var(--primary-rgb), 0.08);
  border-bottom: 1px solid rgba(var(--primary-rgb), 0.08);
  background: rgba(var(--primary-rgb), 0.02);
  overflow: hidden;
}

.trust-bar-label {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-quaternary);
  margin-bottom: 1.2rem;
}

.brands-track {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, black 10%, black 90%, transparent 100%);
}

.brands-inner {
  display: flex;
  gap: 1.5rem;
  width: max-content;
  animation: brands-scroll 18s linear infinite;
  will-change: transform; /* GPU acelerado */
}

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

.brand-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.4rem;
  background: rgba(var(--primary-rgb), 0.06);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-tertiary);
  white-space: nowrap;
  cursor: default;
}

.brand-pill:hover {
  background: rgba(var(--primary-rgb), 0.15);
  color: var(--primary-400);
  border-color: rgba(var(--primary-rgb), 0.4);
}

/* ── 12. SERVICIOS — FLIP CARDS ───────────────────────────── */
.servicios-section { background: var(--bg-secondary); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.8rem;
}

/* Flip card */
.service-card-flip {
  perspective: 1400px;
  height: 340px;
  cursor: pointer;
}

.service-card-inner {
  position: relative;
  width: 100%; height: 100%;
  transition: transform 0.8s cubic-bezier(0.68, -0.15, 0.265, 1.1);
  transform-style: preserve-3d;
}

.service-card-flip:hover .service-card-inner,
.service-card-flip.flipped .service-card-inner {
  transform: rotateY(180deg);
}

/* Front */
.service-card-front {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.service-image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-smooth);
}

.service-card-flip:hover .service-image {
  transform: scale(1.07);
}

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.88) 0%,
    rgba(0,0,0,0.3) 50%,
    transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  gap: 0.5rem;
}

.service-overlay--full {
  justify-content: center;
  align-items: center;
  background: linear-gradient(
    135deg,
    rgba(var(--primary-rgb), 0.15) 0%,
    rgba(0,0,0,0.85) 100%);
}

.service-card-front--icon {
  background: var(--bg-card);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-icon-large {
  font-size: 5rem;
  filter: drop-shadow(0 0 20px rgba(var(--primary-rgb), 0.6));
  animation: float 5s ease-in-out infinite;
}

.service-icon-front {
  font-size: 1.8rem;
}

.service-title-front {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}

/* Back */
.service-card-back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.8rem;
  padding: 2rem;
  pointer-events: none;
}

.service-card-flip:hover .service-card-back,
.service-card-flip.flipped .service-card-back {
  pointer-events: auto;
}

.service-icon-back {
  font-size: 2.5rem;
  filter: drop-shadow(0 0 14px rgba(var(--primary-rgb), 0.7));
}

.service-title-back {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-400);
}

.service-description {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  line-height: 1.65;
  flex: 1;
}

.service-features {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.feature-tag {
  padding: 0.25rem 0.7rem;
  background: rgba(var(--primary-rgb), 0.12);
  border: 1px solid rgba(var(--primary-rgb), 0.3);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-400);
  letter-spacing: 0.04em;
}

.btn-service {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  color: #000;
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  align-self: flex-start;
  margin-top: 0.3rem;
}

.btn-service:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.5);
}

/* WhatsApp CTA en tarjetas de servicio */
.service-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.2rem;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: var(--radius-sm);
  transition: all 0.3s ease;
  align-self: flex-start;
  margin-top: 0.4rem;
  text-decoration: none;
  position: relative;
  z-index: 10;
  pointer-events: auto;
}

.service-cta:hover {
  background: #1ebe5e;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  color: #fff;
}

/* ── 13. PROCESO ──────────────────────────────────────────── */
.proceso-section {
  background: var(--bg-primary);
}

.proceso-steps {
  display: flex;
  align-items: center;
  gap: 0;
}

.proceso-step {
  flex: 1;
  text-align: center;
  padding: 2.2rem 1.5rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s var(--ease-spring);
}

.proceso-step.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--primary-600);
  margin-bottom: 0.8rem;
}

.step-icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
  filter: drop-shadow(0 0 10px rgba(var(--primary-rgb), 0.5));
}

.proceso-step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text-primary);
}

.proceso-step p {
  font-size: 0.88rem;
  color: var(--text-tertiary);
  line-height: 1.65;
}

.paso-linea {
  flex-shrink: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg,
    rgba(var(--primary-rgb), 0.2),
    rgba(var(--primary-rgb), 0.6),
    rgba(var(--primary-rgb), 0.2));
  position: relative;
}

.paso-linea::after {
  content: '';
  position: absolute;
  right: -5px; top: 50%;
  transform: translateY(-50%);
  border: 5px solid transparent;
  border-left-color: rgba(var(--primary-rgb), 0.6);
}

/* ── 14. TESTIMONIOS ──────────────────────────────────────── */
.testimonios-section { background: var(--bg-secondary); }

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
}

.testimonio-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s var(--ease-spring);
}

.testimonio-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.stars {
  color: var(--primary-400);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
}

.testimonio-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.autor-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-700), var(--primary-500));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #000;
  flex-shrink: 0;
  border: 2px solid rgba(var(--primary-rgb), 0.4);
}

.testimonio-autor strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-primary);
}

.testimonio-autor span {
  font-size: 0.78rem;
  color: var(--text-quaternary);
}

/* ── 15. NOSOTROS ─────────────────────────────────────────── */
.nosotros-section { background: var(--bg-primary); }

.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 5rem;
  align-items: center;
}

.nosotros-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.nosotros-img-wrap {
  position: relative;
  width: 280px; height: 280px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(var(--primary-rgb), 0.4);
  box-shadow:
    0 0 50px rgba(var(--primary-rgb), 0.35),
    0 0 100px rgba(var(--primary-rgb), 0.2);
}

.nosotros-img {
  width: 100%; height: 100%;
  object-fit: contain;
  padding: 1rem;
}

.nosotros-glow {
  position: absolute;
  inset: -20px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.2) 0%, transparent 70%);
  z-index: -1;
  animation: glow-pulse 3s ease-in-out infinite;
}

.nosotros-badge {
  position: absolute;
  bottom: -5%; right: -5%;
  background: rgba(0,0,0,0.8);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(var(--primary-rgb), 0.35);
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  text-align: center;
  z-index: 2;
}

.badge-num {
  display: block;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary-400);
  line-height: 1;
}

.badge-label {
  font-size: 0.75rem;
  color: var(--text-quaternary);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nosotros-text [data-scroll] {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-spring);
}

.nosotros-text [data-scroll].is-visible {
  opacity: 1;
  transform: translateX(0);
}

.nosotros-text p {
  color: var(--text-tertiary);
  font-size: 0.98rem;
  line-height: 1.8;
}

.nosotros-text p strong {
  color: var(--primary-400);
}

.nosotros-valores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.8rem;
}

.valor-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  background: rgba(var(--primary-rgb), 0.06);
  border: 1px solid rgba(var(--primary-rgb), 0.12);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.valor-item:hover {
  background: rgba(var(--primary-rgb), 0.12);
  border-color: rgba(var(--primary-rgb), 0.3);
  color: var(--primary-300);
}

.valor-icon {
  font-size: 1.2rem;
}

/* ── 16. CATÁLOGO DE PRECIOS ──────────────────────────────── */
.precios-section { background: var(--bg-secondary); }

/* Tabs de marca */
.precios-tabs {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2rem;
}

.precio-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  background: rgba(var(--primary-rgb), 0.05);
  border: 1.5px solid rgba(var(--primary-rgb), 0.15);
  border-radius: 999px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.precio-tab::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary-600), var(--primary-500));
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.precio-tab > * { position: relative; z-index: 1; }
.precio-tab span { position: relative; z-index: 1; }

.precio-tab:hover {
  border-color: rgba(var(--primary-rgb), 0.5);
  color: var(--primary-300);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.2);
}

.precio-tab.active {
  border-color: var(--primary-500);
  color: #000;
  box-shadow:
    0 0 0 1px rgba(var(--primary-rgb), 0.5),
    0 6px 24px rgba(var(--primary-rgb), 0.4);
  transform: translateY(-2px);
}

.precio-tab.active::before { opacity: 1; }

/* Paneles */
.precios-panel {
  display: none;
  animation: panel-in 0.4s var(--ease-spring) forwards;
}

.precios-panel.active { display: block; }

@keyframes panel-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.precios-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.2rem;
  background: rgba(var(--primary-rgb), 0.07);
  border: 1px solid rgba(var(--primary-rgb), 0.18);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--text-tertiary);
  margin-bottom: 1.4rem;
}

.precios-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(var(--primary-rgb), 0.12);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

.precios-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.precios-table thead tr {
  background: rgba(var(--primary-rgb), 0.1);
  border-bottom: 1px solid rgba(var(--primary-rgb), 0.2);
}

.precios-table th {
  padding: 1rem 1.4rem;
  text-align: left;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-400);
  white-space: nowrap;
}

.precios-table th:not(:first-child) { text-align: center; }

.precios-table tbody tr {
  border-bottom: 1px solid rgba(var(--primary-rgb), 0.07);
  transition: background 0.2s ease;
}

.precios-table tbody tr:last-child { border-bottom: none; }

.precios-table tbody tr:nth-child(even) {
  background: rgba(var(--primary-rgb), 0.03);
}

.precios-table tbody tr:hover {
  background: rgba(var(--primary-rgb), 0.08);
}

.precios-table td {
  padding: 0.85rem 1.4rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.precios-table td:first-child {
  font-weight: 600;
  color: var(--text-primary);
}

.precio {
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-400) !important;
}

.no-disp {
  color: var(--text-quaternary) !important;
  font-size: 1rem;
}

.precios-footer-note {
  text-align: center;
  margin-top: 1.8rem;
  font-size: 0.9rem;
  color: var(--text-quaternary);
}

.precios-link {
  color: var(--primary-400);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.precios-link:hover { color: var(--primary-300); }

@media (max-width: 768px) {
  .precios-tabs { gap: 0.5rem; }
  .precio-tab { padding: 0.6rem 1rem; font-size: 0.82rem; }
  .precios-table th, .precios-table td { padding: 0.7rem 0.9rem; }
}

/* ── 17. REDES SOCIALES ───────────────────────────────────── */
.redes-section {
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.redes-bg-glow {
  position: absolute;
  bottom: -10%; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 500px;
  background: radial-gradient(ellipse,
    rgba(var(--primary-rgb), 0.08) 0%,
    transparent 65%);
  pointer-events: none;
}

.redes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

/* Tarjeta base */
.red-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-smooth);
  cursor: pointer;
  text-decoration: none;
}

/* Línea superior de color de marca */
.red-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--brand-color, var(--primary-500));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: height 0.4s var(--ease-smooth);
  opacity: 0.7;
}

.red-card:hover::before {
  height: 5px;
  opacity: 1;
}

/* Glow de fondo al hover */
.red-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top,
    rgba(var(--brand-rgb, var(--primary-rgb)), 0.1) 0%,
    transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.red-card:hover::after { opacity: 1; }

.red-card:hover {
  transform: translateY(-8px);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.4);
  box-shadow:
    0 20px 50px rgba(var(--brand-rgb, var(--primary-rgb)), 0.25),
    0 0 0 1px rgba(var(--brand-rgb, var(--primary-rgb)), 0.2);
}

/* Colores de marca por red */
.red-card--fb { --brand-color: #1877F2; --brand-rgb: 24, 119, 242; }
.red-card--ig { --brand-color: #E1306C; --brand-rgb: 225, 48, 108; }
.red-card--tt { --brand-color: #010101; --brand-rgb: 80, 80, 80; }
.red-card--wa { --brand-color: #25D366; --brand-rgb: 37, 211, 102; }

.red-card-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.12);
  border: 1.5px solid rgba(var(--brand-rgb, var(--primary-rgb)), 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-color, var(--primary-500));
  transition: all 0.4s var(--ease-smooth);
  flex-shrink: 0;
}

.red-card:hover .red-card-icon {
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.22);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.6);
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 0 24px rgba(var(--brand-rgb, var(--primary-rgb)), 0.4);
}

.red-card-info {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 1;
}

.red-card-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.red-card-handle {
  font-size: 0.85rem;
  color: var(--text-quaternary);
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}

.red-card-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1.3rem;
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.1);
  border: 1px solid rgba(var(--brand-rgb, var(--primary-rgb)), 0.3);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--brand-color, var(--primary-400));
  transition: all 0.3s var(--ease-smooth);
  letter-spacing: 0.02em;
}

.red-card:hover .red-card-btn {
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.22);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.7);
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(var(--brand-rgb, var(--primary-rgb)), 0.3);
}

/* Responsive */
@media (max-width: 900px) {
  .redes-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .redes-grid { grid-template-columns: 1fr 1fr; gap: 1rem; }
  .red-card { padding: 1.5rem 1rem; }
  .red-card-icon { width: 56px; height: 56px; }
}

/* ── 17. CTA FINAL ────────────────────────────────────────── */
.cta-section {
  background: var(--bg-secondary);
  text-align: center;
  overflow: hidden;
  position: relative;
}

.cta-glow {
  position: absolute;
  top: -30%; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 600px;
  background: radial-gradient(ellipse,
    rgba(var(--primary-rgb), 0.18) 0%,
    transparent 65%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.cta-title {
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
}

.cta-subtitle {
  font-size: 1rem;
  color: var(--text-tertiary);
  max-width: 520px;
}

.cta-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-whatsapp {
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow:
      0 0 0 1px rgba(var(--primary-rgb), 0.5),
      0 4px 24px rgba(var(--primary-rgb), 0.4),
      0 0 60px rgba(var(--primary-rgb), 0.2);
  }
  50% {
    box-shadow:
      0 0 0 2px rgba(var(--primary-rgb), 0.8),
      0 8px 40px rgba(var(--primary-rgb), 0.6),
      0 0 80px rgba(var(--primary-rgb), 0.4);
  }
}

.cta-info {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 0.5rem;
}

.cta-info span {
  font-size: 0.88rem;
  color: var(--text-quaternary);
}

/* ── 17. FOOTER ───────────────────────────────────────────── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid rgba(var(--primary-rgb), 0.08);
  padding-top: 4rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(var(--primary-rgb), 0.08);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-quaternary);
  margin-top: 0.3rem;
}

.footer-socials {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.5rem;
}

.social-btn {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(var(--primary-rgb), 0.08);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  transition: all 0.3s ease;
}

.social-btn:hover {
  background: rgba(var(--primary-rgb), 0.2);
  border-color: rgba(var(--primary-rgb), 0.5);
  color: var(--primary-400);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(var(--primary-rgb), 0.25);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer-col h4 {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-500);
  margin-bottom: 1.2rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-col a,
.footer-col span {
  font-size: 0.9rem;
  color: var(--text-tertiary);
  transition: color 0.25s ease;
}

.footer-col a:hover { color: var(--primary-400); }

.footer-bottom {
  padding: 1.4rem 0;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-quaternary);
}

/* ── 18. SCROLL ANIMATIONS ────────────────────────────────── */
[data-scroll] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s var(--ease-spring);
}

[data-scroll].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 19. RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .proceso-steps { flex-wrap: wrap; }
  .paso-linea { display: none; }
  .proceso-step { flex: 0 0 calc(50% - 1rem); }
}

@media (max-width: 900px) {
  :root { --section-py: 5rem; }
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 3rem; }
  .hero-text { order: 1; }
  .hero-visual-wrap { order: 0; display: flex; justify-content: center; }
  .hero-subtitle { margin: 0 auto 2rem; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .promo-carousel { max-width: 420px; }
  .hero-img { width: 100%; max-width: 100%; margin: 0 auto; }
  .hero-badge-float { display: none; }

  .nosotros-grid { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .nosotros-visual { justify-content: center; }
  .nosotros-section h2 { text-align: center !important; }
  .nosotros-valores { justify-content: center; }

  .testimonios-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  :root { --section-py: 4rem; }

  /* Navbar 100% sólido en móvil */
  .navbar {
    background: #000000 !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  .navbar.scrolled {
    background: #000000 !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }

  /* ── MODAL MENÚ CENTRADO ──────────────────────────────────── */
  .nav-links {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.92);
    width: min(320px, 88vw);
    background: #111111;
    border: 1px solid rgba(var(--primary-rgb), 0.3);
    border-radius: 20px;
    /* El box-shadow gigante actúa como backdrop oscuro */
    box-shadow:
      0 25px 80px rgba(0, 0, 0, 0.9),
      0 0 0 200vmax rgba(0, 0, 0, 0.75);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    z-index: 1050;
    overflow: hidden;
    padding: 0.5rem;
    list-style: none;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav-links.open {
    display: flex;
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }

  /* Fila superior: título + botón ✕ */
  .nav-close-row {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem 0.7rem;
    border-bottom: 1px solid rgba(var(--primary-rgb), 0.1);
    margin-bottom: 0.25rem;
    list-style: none;
  }

  .nav-modal-title {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-quaternary);
    font-family: 'JetBrains Mono', monospace;
  }

  .nav-close-btn {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    color: #fff;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
  }

  .nav-close-btn:active {
    background: rgba(239, 68, 68, 0.2);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ef4444;
  }

  /* Links del menú */
  .nav-link {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: #ffffff !important;
    padding: 0.9rem 1.25rem !important;
    width: 100% !important;
    text-align: left !important;
    border-radius: 10px !important;
    border: none !important;
    background: transparent !important;
    text-shadow: none !important;
    display: block;
    transition: background 0.18s ease, color 0.18s ease;
  }

  .nav-link:active {
    background: rgba(var(--primary-rgb), 0.12) !important;
    color: var(--primary-400) !important;
  }

  .btn-nav { display: none; }
  .hamburger { display: flex; z-index: 1060; margin-left: auto; }

  .hero-title { font-size: 2.6rem; }

  /* ── Carrusel móvil ── */
  .hero-visual-wrap {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    order: 0;
    margin-bottom: 1.5rem;
    width: 100%;
  }
  .promo-carousel {
    width: 82vw;
    max-width: 320px;
  }
  .promo-carousel-track {
    border-radius: 1rem;
  }
  .hero-img {
    width: 100%;
    max-width: 100%;
    border-radius: 1rem;
    margin: 0;
  }
  /* Flechas dentro del contenedor en móvil */
  .carousel-btn--prev { left: 6px; }
  .carousel-btn--next { right: 6px; }
  .carousel-btn {
    width: 32px;
    height: 32px;
    font-size: 1.2rem;
  }
  /* Puntos más grandes en táctil */
  .carousel-dot {
    width: 10px;
    height: 10px;
  }
  /* ── Fin carrusel móvil ── */

  .services-grid { grid-template-columns: 1fr; }
  .service-card-flip { height: 320px; }
  .proceso-step { flex: 0 0 100%; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
  .cta-info { flex-direction: column; gap: 0.6rem; }
  .nosotros-valores { grid-template-columns: 1fr; }
}

/* ── 20. FOCUS ACCESSIBILITY ──────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--primary-500);
  outline-offset: 4px;
  border-radius: 4px;
}

/* Scrollbar personalizado */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
  background: rgba(var(--primary-rgb), 0.4);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(var(--primary-rgb), 0.7); }

/* ── 21. ANIMACIONES DE STAGGER PARA GRIDS ────────────────── */
.services-grid .service-card-flip:nth-child(1) { transition-delay: 0.0s; }
.services-grid .service-card-flip:nth-child(2) { transition-delay: 0.1s; }
.services-grid .service-card-flip:nth-child(3) { transition-delay: 0.2s; }
.services-grid .service-card-flip:nth-child(4) { transition-delay: 0.3s; }
.services-grid .service-card-flip:nth-child(5) { transition-delay: 0.4s; }
.services-grid .service-card-flip:nth-child(6) { transition-delay: 0.5s; }
.services-grid .service-card-flip:nth-child(7) { transition-delay: 0.6s; }

/* Centrar la 7ª tarjeta huérfana (primera en nueva fila de 3 columnas) */
.service-card-last:nth-child(3n + 1) {
  grid-column: 2;
}

.services-grid .service-card-flip {
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.6s ease,
    transform 0.6s var(--ease-spring);
}

.services-grid .service-card-flip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.testimonio-card:nth-child(1) { transition-delay: 0.0s; }
.testimonio-card:nth-child(2) { transition-delay: 0.15s; }
.testimonio-card:nth-child(3) { transition-delay: 0.0s; }
.testimonio-card:nth-child(4) { transition-delay: 0.15s; }

/* ── 18. PRECIOS CTA SECTION (botón grande) ───────────────── */
.precios-cta-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.precios-cta-glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse,
    rgba(var(--primary-rgb), 0.1) 0%,
    transparent 65%);
  pointer-events: none;
}

/* Botón grande de catálogo */
.btn-precios-big {
  display: inline-flex;
  align-items: center;
  gap: 1.4rem;
  padding: 1.4rem 2.8rem;
  background: linear-gradient(135deg,
    rgba(var(--primary-rgb), 0.08) 0%,
    rgba(var(--primary-rgb), 0.04) 100%);
  border: 2px solid rgba(var(--primary-rgb), 0.35);
  border-radius: var(--radius-xl);
  text-decoration: none;
  color: var(--text-primary);
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  overflow: hidden;
  max-width: 560px;
  width: 100%;
  text-align: left;
  box-shadow:
    0 4px 24px rgba(var(--primary-rgb), 0.12),
    inset 0 1px 0 rgba(255,255,255,0.04);
}

.btn-precios-big::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(var(--primary-rgb), 0.15) 0%,
    rgba(var(--primary-rgb), 0.06) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.btn-precios-big:hover::before { opacity: 1; }

.btn-precios-big:hover {
  border-color: rgba(var(--primary-rgb), 0.7);
  transform: translateY(-5px);
  box-shadow:
    0 20px 60px rgba(var(--primary-rgb), 0.3),
    0 0 0 1px rgba(var(--primary-rgb), 0.3),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

.btn-precios-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  background: rgba(var(--primary-rgb), 0.12);
  border: 1px solid rgba(var(--primary-rgb), 0.25);
  color: var(--primary-400);
  flex-shrink: 0;
  transition: all 0.4s var(--ease-smooth);
  position: relative;
  z-index: 1;
}

.btn-precios-big:hover .btn-precios-icon {
  background: rgba(var(--primary-rgb), 0.22);
  border-color: rgba(var(--primary-rgb), 0.6);
  box-shadow: 0 0 20px rgba(var(--primary-rgb), 0.4);
  transform: scale(1.08);
}

.btn-precios-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
  position: relative;
  z-index: 1;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.btn-precios-sub {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-quaternary);
  letter-spacing: 0;
}

.btn-precios-arrow {
  font-size: 1.5rem;
  color: var(--primary-400);
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.btn-precios-big:hover .btn-precios-arrow {
  transform: translateX(6px);
}

/* ── Estilos red-card con nuevas clases ─────────────────────── */
.red-card--facebook { --brand-color: #1877F2; --brand-rgb: 24, 119, 242; }
.red-card--instagram { --brand-color: #E1306C; --brand-rgb: 225, 48, 108; }
.red-card--tiktok { --brand-color: #010101; --brand-rgb: 80, 80, 80; }
.red-card--whatsapp { --brand-color: #25D366; --brand-rgb: 37, 211, 102; }

.red-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
  padding: 2.2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(var(--primary-rgb), 0.1);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-smooth);
  cursor: pointer;
  text-decoration: none;
  background: rgba(var(--primary-rgb), 0.03);
}

.red-card-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top,
    rgba(var(--brand-rgb, var(--primary-rgb)), 0.08) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.red-card:hover .red-card-bg { opacity: 1; }

.red-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--brand-color, var(--primary-500));
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  transition: height 0.4s ease;
  opacity: 0.7;
}

.red-card:hover::before { height: 5px; opacity: 1; }

.red-card:hover {
  transform: translateY(-8px);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.35);
  box-shadow:
    0 20px 50px rgba(var(--brand-rgb, var(--primary-rgb)), 0.2),
    0 0 0 1px rgba(var(--brand-rgb, var(--primary-rgb)), 0.15);
}

.red-icon-wrap {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.1);
  border: 1.5px solid rgba(var(--brand-rgb, var(--primary-rgb)), 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-color, var(--primary-400));
  transition: all 0.4s var(--ease-smooth);
}

.red-card:hover .red-icon-wrap {
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.2);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.6);
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 0 20px rgba(var(--brand-rgb, var(--primary-rgb)), 0.35);
}

.red-info {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.red-nombre {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-primary);
}

.red-handle {
  font-size: 0.82rem;
  color: var(--text-quaternary);
  font-family: 'JetBrains Mono', monospace;
}

.red-cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1.2rem;
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.1);
  border: 1px solid rgba(var(--brand-rgb, var(--primary-rgb)), 0.3);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-color, var(--primary-400));
  transition: all 0.3s ease;
}

.red-card:hover .red-cta-btn {
  background: rgba(var(--brand-rgb, var(--primary-rgb)), 0.2);
  border-color: rgba(var(--brand-rgb, var(--primary-rgb)), 0.6);
  transform: scale(1.05);
}

/* ── CTA SECTION complemento ──────────────────────────────── */
.cta-bg-glow {
  position: absolute;
  top: -30%; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 600px;
  background: radial-gradient(ellipse,
    rgba(var(--primary-rgb), 0.18) 0%,
    transparent 65%);
  pointer-events: none;
}

.cta-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 1rem 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  color: var(--text-tertiary);
}

.contact-icon { font-size: 1.1rem; }

.cta-btn-wa {
  animation: pulse-glow 3s ease-in-out infinite;
}

/* ── FOOTER ──────────────────────────────────────────────── */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid rgba(var(--primary-rgb), 0.08);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
  padding: 4rem var(--container-px);
}

.footer-brand { display: flex; flex-direction: column; gap: 1rem; }

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-quaternary);
  line-height: 1.5;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(var(--primary-rgb), 0.07);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  color: var(--text-tertiary);
  transition: all 0.3s ease;
}

.social-icon:hover {
  background: rgba(var(--primary-rgb), 0.15);
  border-color: rgba(var(--primary-rgb), 0.4);
  color: var(--primary-400);
  transform: translateY(-2px);
}

.footer-links h4, .footer-contact h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-quaternary);
  margin-bottom: 1rem;
}

.footer-links ul { display: flex; flex-direction: column; gap: 0.55rem; }

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-tertiary);
  transition: color 0.2s ease;
}

.footer-links a:hover { color: var(--primary-400); }

.footer-contact { display: flex; flex-direction: column; gap: 0.75rem; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-tertiary);
}

.footer-contact-item a { color: var(--text-tertiary); transition: color 0.2s ease; }
.footer-contact-item a:hover { color: var(--primary-400); }

.footer-bottom {
  border-top: 1px solid rgba(var(--primary-rgb), 0.06);
  padding: 1.4rem 0;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-quaternary);
}

.footer-heading { font-family: 'Plus Jakarta Sans', sans-serif; }

@media (max-width: 900px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .redes-grid { grid-template-columns: repeat(2, 1fr); }
  .btn-precios-big { padding: 1.2rem 1.8rem; gap: 1rem; }
  .btn-precios-text { font-size: 1rem; }
}

.btn-precios-big .btn-precios-icon {
  animation: finger-bounce 1.4s ease-in-out infinite;
}

@keyframes finger-bounce {
  0%, 100% { transform: translateY(0); }
  40%       { transform: translateY(-8px); }
  60%       { transform: translateY(-4px); }
}



/* ── NOSOTROS: Logo + Tarjeta de Experiencia ─────────────── */
.nosotros-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.8rem;
  flex-wrap: wrap;
}

.nosotros-logo-wrap {
  flex: 1;
  min-width: 160px;
  max-width: 260px;
  background: rgba(132,204,22,0.05);
  border: 1.5px solid rgba(132,204,22,0.15);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.25);
}

.nosotros-logo-img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

/* Tarjeta animada de experiencia */
.exp-card {
  flex: 0 0 auto;
  width: 200px;
  background: rgba(132,204,22,0.06);
  border: 2px solid rgba(132,204,22,0.25);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 4px 24px rgba(0,0,0,0.3),
    0 0 0 1px rgba(132,204,22,0.08);
  animation: exp-card-float 4s ease-in-out infinite;
}

@keyframes exp-card-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}

.exp-card-glow {
  position: absolute;
  top: -40%; left: 50%;
  transform: translateX(-50%);
  width: 160px; height: 160px;
  background: radial-gradient(ellipse,
    rgba(132,204,22,0.22) 0%, transparent 65%);
  pointer-events: none;
  animation: exp-glow-pulse 3s ease-in-out infinite;
}

@keyframes exp-glow-pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}

.exp-num-wrap {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.1rem;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.exp-counter {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: #84cc16;
  letter-spacing: -0.03em;
  text-shadow: 0 0 24px rgba(132,204,22,0.5);
  position: relative;
  z-index: 1;
}

.exp-plus {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: #84cc16;
  margin-top: 0.4rem;
  position: relative;
  z-index: 1;
}

.exp-card-label {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.3;
  position: relative;
  z-index: 1;
}

.exp-card-sub {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: #84cc16;
  opacity: 0.8;
  position: relative;
  z-index: 1;
  letter-spacing: 0.05em;
}

@media (max-width: 600px) {
  .nosotros-visual { flex-direction: column; }
  .nosotros-logo-wrap { max-width: 200px; }
  .exp-card {
    width: 180px;
    margin-top: 0.5rem;
    /* Desactivar animación float en móvil para evitar solapamiento con el logo */
    animation: none;
  }
  .exp-counter { font-size: 3.2rem; }
  /* Ocultar el glow que sobresale hacia arriba en móvil */
  .exp-card-glow { display: none; }

  /* Trust bar: más rápido y sin mask-image en móvil */
  .brands-track {
    mask-image: none;
    -webkit-mask-image: none;
  }
  .brands-inner {
    animation-duration: 12s;
  }
  /* Sin transición hover en brand-pill (no hay hover en móvil) */
  .brand-pill {
    transition: none;
  }
}