/* ==========================================================================
   PRESENCIA DIGITAL — SISTEMA DE DISEÑO & ANIMACIONES SUAVES (ULTRA SMOOTH)
   ========================================================================== */

/* --- Variables de Diseño --- */
:root {
  /* Paleta de Colores Oficial */
  --color-charcoal-dark: #121212;
  --color-charcoal: #1e1e1e;
  --color-charcoal-card: #262626;
  --color-charcoal-light: #333333;
  --color-gray-medium: #8c8c8c;
  --color-gray-light: #d9d9d9;
  --color-gray-border: rgba(255, 255, 255, 0.08);
  --color-lime: #caec57;
  --color-lime-hover: #b8e03e;
  --color-lime-glow: rgba(202, 236, 87, 0.22);
  --color-white: #ffffff;
  
  /* Fuentes */
  --font-primary: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Sombras y Efectos */
  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.5);
  --shadow-lime: 0 10px 30px rgba(202, 236, 87, 0.25);
  --shadow-lime-hover: 0 15px 40px rgba(202, 236, 87, 0.4);
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.09);
  --glass-card-bg: rgba(38, 38, 38, 0.65);
  
  /* Tiempos y Curvas de Transición Suaves (Apple-style Cubic Bezier) */
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  
  --transition-fast: 0.25s var(--ease-soft);
  --transition-normal: 0.45s var(--ease-smooth);
  --transition-slow: 0.8s var(--ease-smooth);
  
  /* Border Radius */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-full: 9999px;
  
  /* Layout */
  --container-max-width: 1240px;
  --nav-height: 80px;
}

/* --- Resets y Estilos Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-charcoal-dark);
  color: var(--color-gray-light);
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  background-color: var(--color-charcoal-dark);
  color: var(--color-gray-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

ul, ol {
  list-style: none;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

button, input, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--color-lime);
  outline-offset: 3px;
}

/* --- Layout Container --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 4rem 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 3rem 0;
  }
}

/* --- Encabezados de Sección con Entrada Suave --- */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.2rem;
  background-color: rgba(202, 236, 87, 0.08);
  border: 1px solid rgba(202, 236, 87, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-lime);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.section-tag:hover {
  transform: translateY(-2px);
  background-color: rgba(202, 236, 87, 0.14);
}

.section-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.125rem;
  color: var(--color-gray-medium);
  font-weight: 400;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  .section-description {
    font-size: 1rem;
  }
}

/* --- Botones Estilo Premium Suave --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.95rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: transform var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  white-space: nowrap;
  user-select: none;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--color-lime);
  color: var(--color-charcoal);
  box-shadow: var(--shadow-lime);
}

.btn-primary:hover {
  background-color: var(--color-lime-hover);
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lime-hover);
}

.btn-primary:active {
  transform: translateY(-1px) scale(0.99);
}

.btn-secondary {
  background-color: var(--glass-bg);
  color: var(--color-white);
  border: 1px solid var(--color-gray-border);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.btn-secondary:active {
  transform: translateY(-1px) scale(0.99);
}

.btn-sm {
  padding: 0.65rem 1.4rem;
  font-size: 0.875rem;
}

.btn-full {
  width: 100%;
  white-space: normal;
  text-align: center;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* --- 1. Navegación (Nav) --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  transition: background-color var(--transition-normal), backdrop-filter var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background-color: rgba(18, 18, 18, 0.88);
  backdrop-filter: blur(20px);
  border-color: var(--glass-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.02);
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: var(--color-charcoal-card);
  border: 1px solid var(--color-lime);
  border-radius: var(--radius-sm);
  color: var(--color-lime);
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 0 15px var(--color-lime-glow);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.logo-image {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  transition: transform var(--transition-normal);
}

.logo:hover .logo-badge,
.logo:hover .logo-image {
  transform: rotate(-3deg);
}

.logo-text span {
  color: var(--color-lime);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gray-light);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  height: 2px;
  background-color: var(--color-lime);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width var(--transition-normal), opacity var(--transition-normal);
  opacity: 0;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
  opacity: 1;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gray-light);
  background: none;
  border: none;
  padding: 0.5rem 0;
  cursor: pointer;
  transition: color var(--transition-normal);
}

.nav-dropdown-toggle:hover {
  color: var(--color-white);
}

.nav-dropdown-caret {
  transition: transform var(--transition-normal);
}

.nav-dropdown.open .nav-dropdown-caret {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 220px;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background-color: rgba(18, 18, 18, 0.98);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.5rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-link {
  padding: 0.6rem 0.9rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-light);
  white-space: nowrap;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

.nav-dropdown-link:hover {
  background-color: rgba(255, 255, 255, 0.06);
  color: var(--color-white);
}

@media (min-width: 993px) {
  .nav-dropdown:hover .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .nav-dropdown:hover .nav-dropdown-caret {
    transform: rotate(180deg);
  }
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 30px;
  height: 24px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

@media (max-width: 992px) {
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.96);
    backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 2.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown-toggle {
    width: 100%;
    justify-content: center;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    left: auto;
    top: auto;
    min-width: 0;
    width: 100%;
    max-height: 0;
    padding: 0;
    margin-top: 0;
    border: none;
    box-shadow: none;
    background: transparent;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    overflow: hidden;
    text-align: center;
    transition: max-height var(--transition-normal), padding var(--transition-normal), margin-top var(--transition-normal);
  }

  .nav-dropdown.open .nav-dropdown-menu {
    max-height: 220px;
    padding-top: 0.5rem;
    margin-top: 0.5rem;
    pointer-events: auto;
    transform: none;
  }

  .nav-actions .btn {
    display: none;
  }
}

/* --- 2. Hero Section (`.hero`) --- */
.hero {
  position: relative;
  padding-top: calc(var(--nav-height) + 2rem);
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* Resplandores ambientales lentos y envolventes */
.hero-glow-1 {
  position: absolute;
  top: -15%;
  left: 15%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(202, 236, 87, 0.14) 0%, rgba(0, 0, 0, 0) 70%);
  filter: blur(70px);
  pointer-events: none;
  animation: ambientFloat 14s ease-in-out infinite alternate;
}

.hero-glow-2 {
  position: absolute;
  bottom: 5%;
  right: -5%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, rgba(0, 0, 0, 0) 75%);
  filter: blur(90px);
  pointer-events: none;
  animation: ambientFloat 18s ease-in-out infinite alternate-reverse;
}

@keyframes ambientFloat {
  0% { transform: scale(1) translate(0, 0); opacity: 0.7; }
  50% { transform: scale(1.15) translate(40px, -30px); opacity: 1; }
  100% { transform: scale(0.95) translate(-20px, 20px); opacity: 0.8; }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  z-index: 2;
  animation: smoothFadeUp 1s var(--ease-smooth) forwards;
}

@keyframes smoothFadeUp {
  0% { opacity: 0; transform: translateY(35px); }
  100% { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  color: var(--color-white);
  margin-bottom: 1.75rem;
  backdrop-filter: blur(12px);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.hero-badge:hover {
  transform: translateY(-2px);
  border-color: rgba(202, 236, 87, 0.3);
}

.live-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-lime);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-lime);
  animation: softLiveSignal 2.4s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes softLiveSignal {
  0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(202, 236, 87, 0.7); }
  50% { transform: scale(1.1); box-shadow: 0 0 0 10px rgba(202, 236, 87, 0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(202, 236, 87, 0); }
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 800;
  line-height: 1.12;
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-title span.highlight {
  color: var(--color-lime);
  position: relative;
  display: inline-block;
  text-shadow: 0 0 25px rgba(202, 236, 87, 0.25);
}

.typewriter-cursor {
  display: inline-block;
  color: var(--color-lime);
  font-weight: 300;
  margin-left: 2px;
  animation: blinkCursor 0.8s infinite;
  text-shadow: 0 0 15px var(--color-lime-glow);
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero-description {
  font-size: 1.25rem;
  color: var(--color-gray-medium);
  margin-bottom: 2.5rem;
  max-width: 580px;
  font-weight: 400;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 1.75rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  padding-bottom: 1.75rem;
  border-bottom: 1px solid var(--glass-border);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.875rem;
  color: var(--color-gray-light);
  font-weight: 500;
  transition: transform var(--transition-fast);
}

.trust-item:hover {
  transform: translateY(-2px);
  color: var(--color-white);
}

.trust-item svg {
  color: var(--color-lime);
}

@media (min-width: 993px) {
  .hero-trust {
    position: relative;
    left: 50%;
    width: 100vw;
    transform: translateX(-50%);
    justify-content: center;
  }
}

/* Gráfico interactivo del Hero */
.hero-visual {
  position: relative;
  z-index: 2;
  animation: smoothFadeUp 1.2s var(--ease-smooth) forwards;
}

.hero-card-preview {
  background: rgba(30, 30, 30, 0.75);
  backdrop-filter: blur(24px);
  border: 1px solid rgba(202, 236, 87, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  animation: heroCardAutoGlow 5s ease-in-out infinite alternate;
  transition: transform var(--transition-normal);
}

.hero-card-preview::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -60%;
  width: 220%;
  height: 220%;
  background: radial-gradient(circle at center, rgba(202, 236, 87, 0.12) 0%, transparent 65%);
  pointer-events: none;
  animation: autoSpotlightMove 8s ease-in-out infinite alternate;
}

@keyframes heroCardAutoGlow {
  0% {
    border-color: rgba(202, 236, 87, 0.25);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 20px rgba(202, 236, 87, 0.12);
  }
  50% {
    border-color: rgba(202, 236, 87, 0.65);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 38px rgba(202, 236, 87, 0.3);
  }
  100% {
    border-color: rgba(202, 236, 87, 0.3);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 22px rgba(202, 236, 87, 0.18);
  }
}

@keyframes autoSpotlightMove {
  0% { transform: translate(-15%, -15%); }
  50% { transform: translate(15%, 15%); }
  100% { transform: translate(-15%, 15%); }
}

.hero-card-preview:hover {
  transform: translateY(-4px);
  border-color: rgba(202, 236, 87, 0.7);
  box-shadow: 0 28px 65px rgba(0, 0, 0, 0.65), 0 0 45px rgba(202, 236, 87, 0.4);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.chart-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
}

.chart-subtitle {
  font-size: 0.85rem;
  color: var(--color-gray-medium);
}

.chart-growth-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background-color: rgba(202, 236, 87, 0.14);
  border-radius: var(--radius-full);
  color: var(--color-lime);
  font-weight: 700;
  font-size: 0.875rem;
  box-shadow: 0 0 12px var(--color-lime-glow);
  transition: transform var(--transition-fast);
}

.chart-growth-badge:hover {
  transform: scale(1.08);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 190px;
  gap: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--glass-border);
}

.bar-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  height: 100%;
  justify-content: flex-end;
}

.bar {
  width: 100%;
  max-width: 46px;
  height: 0;
  background: var(--color-charcoal-light);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  position: relative;
  transform-origin: bottom;
  transition: height 0.5s var(--ease-smooth), background-color 0.4s ease, transform var(--transition-fast), box-shadow 0.4s ease;
}

.bar-1 {
  --target-height: 48%;
  animation: barRise 1.25s var(--ease-smooth) forwards 0s, sequentialBarGlow 5.2s var(--ease-soft) infinite 1.6s;
}
.bar-2 {
  --target-height: 68%;
  animation: barRise 1.35s var(--ease-smooth) forwards 0.2s, sequentialBarGlow 5.2s var(--ease-soft) infinite 1.9s;
}
.bar-3 {
  --target-height: 76%;
  animation: barRise 1.45s var(--ease-smooth) forwards 0.4s, sequentialBarGlow 5.2s var(--ease-soft) infinite 2.2s;
}
.bar-4 {
  --target-height: 92%;
  animation: barRise 1.55s var(--ease-smooth) forwards 0.6s, sequentialBarGlow 5.2s var(--ease-soft) infinite 2.5s;
}

@keyframes barRise {
  0% {
    height: 0;
  }
  100% {
    height: var(--target-height);
  }
}

@keyframes sequentialBarGlow {
  0% {
    background-color: var(--color-charcoal-light);
    box-shadow: 0 0 0 transparent;
    transform: scaleX(1);
  }
  16% {
    background-color: var(--color-lime);
    box-shadow: 0 0 22px var(--color-lime-glow);
    transform: scaleX(1.035);
  }
  42% {
    background-color: var(--color-lime);
    box-shadow: 0 0 22px var(--color-lime-glow);
    transform: scaleX(1.035);
  }
  58%, 100% {
    background-color: var(--color-charcoal-light);
    box-shadow: 0 0 0 transparent;
    transform: scaleX(1);
  }
}

/* Tooltip emergente al pasar el mouse por las barras */
.bar[data-tooltip]::after {
  content: attr(data-tooltip);
  position: absolute;
  top: -38px;
  left: 50%;
  transform: translateX(-50%) scale(0.8);
  background: rgba(18, 18, 18, 0.95);
  border: 1px solid var(--color-lime);
  color: var(--color-lime);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4), 0 0 10px var(--color-lime-glow);
  z-index: 10;
}

.bar[data-tooltip]:hover {
  transform: scaleX(1.1) translateY(-4px);
  background-color: var(--color-lime);
}

.bar[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

.bar-label {
  font-size: 0.75rem;
  color: var(--color-gray-medium);
  font-weight: 500;
}

.floating-stat-card {
  position: absolute;
  bottom: -22px;
  left: -22px;
  background: rgba(18, 18, 18, 0.94);
  border: 1px solid var(--color-lime);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-md), 0 0 25px rgba(202, 236, 87, 0.25);
  backdrop-filter: blur(16px);
  animation: softFloatCard 6s ease-in-out infinite alternate, statCardAutoGlow 3.5s ease-in-out infinite alternate;
}

@keyframes statCardAutoGlow {
  0% {
    border-color: rgba(202, 236, 87, 0.4);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 15px rgba(202, 236, 87, 0.2);
  }
  100% {
    border-color: rgba(202, 236, 87, 0.95);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 0 0 35px rgba(202, 236, 87, 0.45);
  }
}

@keyframes softFloatCard {
  0% { transform: translateY(0); }
  100% { transform: translateY(-12px); }
}

.stat-icon {
  width: 44px;
  height: 44px;
  background: rgba(202, 236, 87, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
}

.stat-val {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
}

.stat-desc {
  font-size: 0.75rem;
  color: var(--color-gray-medium);
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .hero-title {
    font-size: 2.8rem;
  }
  .floating-stat-card {
    position: relative;
    bottom: 0;
    left: 0;
    margin-top: 1.5rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.25rem;
  }
  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }
  .hero-ctas .btn {
    width: 100%;
  }
}

/* --- 3. Sección Servicios (`#servicios`) --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Luz tenue al pasar el mouse */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(202, 236, 87, 0.06), transparent 40%);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(202, 236, 87, 0.4);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4), 0 0 25px rgba(202, 236, 87, 0.12);
  background-color: rgba(34, 34, 34, 0.95);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  margin-bottom: 1.5rem;
  transition: transform var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover .service-icon-box {
  transform: rotate(5deg) scale(1.08);
  background-color: rgba(202, 236, 87, 0.14);
  border-color: rgba(202, 236, 87, 0.35);
  box-shadow: 0 0 15px var(--color-lime-glow);
}

.service-icon-box-dual {
  gap: 0.35rem;
}

.service-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.85rem;
  transition: color var(--transition-fast);
}

.service-card:hover .service-title {
  color: var(--color-lime);
}

.service-desc {
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  line-height: 1.6;
}

/* Staggered Scroll Reveal Suave */
.reveal-item {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
  will-change: opacity, transform;
}

.reveal-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* --- 4. Sección Precios (`#precios`) --- */
.pricing-tables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 2.5rem;
}

.pricing-table-card {
  background: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.pricing-table-card:hover {
  transform: translateY(-6px);
  border-color: rgba(202, 236, 87, 0.35);
  box-shadow: var(--shadow-md), 0 0 20px rgba(202, 236, 87, 0.1);
}

.pricing-table-header {
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
}

.pricing-table-category {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-lime);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.pricing-table-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-white);
}

.price-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.price-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.1rem;
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

.price-item:hover {
  transform: translateX(4px);
  background-color: rgba(202, 236, 87, 0.05);
  border-color: rgba(202, 236, 87, 0.2);
}

.price-item-name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-gray-light);
}

.price-item-val {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-lime);
}

/* --- 5. Packs Mensuales (`#packs`) --- */
.packs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 2.5rem;
  align-items: stretch;
}

.pack-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.pack-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(202, 236, 87, 0.4);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.45);
}

.pack-card.featured {
  background: linear-gradient(180deg, rgba(42, 42, 42, 0.95) 0%, rgba(18, 18, 18, 0.98) 100%);
  border: 2px solid var(--color-lime);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(202, 236, 87, 0.2);
}

.pack-card.featured:hover {
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(202, 236, 87, 0.35);
}

.pack-featured-badge {
  position: absolute;
  top: -14px;
  right: 2rem;
  background-color: var(--color-lime);
  color: var(--color-charcoal);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 4px 15px var(--color-lime-glow);
}

.pack-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.5rem;
  text-align: center;
}

.pack-badge {
  display: inline-block;
  background-color: rgba(202, 236, 87, 0.12);
  color: var(--color-lime);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.6rem;
}

.pack-desc {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
  margin-bottom: 1.5rem;
  min-height: 42px;
}

.pack-price-box {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--glass-border);
}

.pack-price-prefix {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-medium);
}

.pack-price {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.pack-card.featured .pack-price {
  color: var(--color-lime);
}

.pack-period {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
}

.pack-features {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pack-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-gray-light);
  transition: transform var(--transition-fast);
}

.pack-card:hover .pack-feature-item {
  transform: translateX(3px);
}

.packs-footnote {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-gray-medium);
  text-align: center;
}

@media (max-width: 576px) {
  .pack-card {
    padding: 2rem 1.5rem;
  }
  .pack-price {
    font-size: 2.1rem;
  }
}

.pack-feature-item svg {
  color: var(--color-lime);
  flex-shrink: 0;
  margin-top: 3px;
}

/* --- 6. Clientes Felices (`#clientes`) --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: rgba(202, 236, 87, 0.3);
}

.testimonial-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-gray-medium);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--color-gray-light);
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--glass-border);
}

.author-avatar {
  width: 46px;
  height: 46px;
  background-color: var(--color-charcoal-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--color-lime);
  border: 1px solid var(--glass-border);
}

.author-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
}

.author-business {
  font-size: 0.85rem;
  color: var(--color-gray-medium);
}

/* --- 7. Nuestro Compromiso (`#compromiso`) --- */
.commitment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 2rem;
}

.commitment-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  text-align: center;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.commitment-card:hover {
  transform: translateY(-6px);
  border-color: rgba(202, 236, 87, 0.35);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.commitment-icon {
  width: 64px;
  height: 64px;
  background-color: rgba(202, 236, 87, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  margin: 0 auto 1.25rem auto;
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.commitment-card:hover .commitment-icon {
  transform: scale(1.1) rotate(4deg);
  background-color: rgba(202, 236, 87, 0.18);
}

.commitment-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.commitment-desc {
  font-size: 0.925rem;
  color: var(--color-gray-medium);
}

/* --- 8. Nosotros (`#nosotros`) --- */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 2.5rem;
}

.partner-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.partner-card:hover {
  transform: translateY(-6px);
  border-color: rgba(202, 236, 87, 0.35);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

.partner-avatar-box {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: var(--color-charcoal-light);
  border: 2px solid var(--color-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 25px var(--color-lime-glow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.partner-card:hover .partner-avatar-box {
  transform: scale(1.05);
  box-shadow: 0 0 35px rgba(202, 236, 87, 0.4);
}

.partner-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.partner-role {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-lime);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.partner-bio {
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  line-height: 1.6;
}

/* --- 9. Preguntas Frecuentes (`#preguntas`) --- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.faq-item:hover {
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-item.active {
  border-color: rgba(202, 236, 87, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 1.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-lime);
}

.faq-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease-smooth), padding 0.45s var(--ease-smooth), opacity 0.45s var(--ease-smooth);
  padding: 0 1.85rem;
  opacity: 0;
  color: var(--color-gray-medium);
  font-size: 0.975rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  max-height: 320px;
  padding: 0 1.85rem 1.65rem 1.85rem;
  opacity: 1;
}

/* --- 10. Contacto (`#contacto`) --- */
.contact-wrapper {
  background: linear-gradient(135deg, rgba(38, 38, 38, 0.85) 0%, rgba(18, 18, 18, 0.98) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 3.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  box-shadow: var(--shadow-lg);
}

.contact-info-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.contact-info-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.contact-info-desc {
  font-size: 1.05rem;
  color: var(--color-gray-medium);
  margin-bottom: 2rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  color: var(--color-gray-light);
  transition: transform var(--transition-fast);
  min-width: 0;
}

.contact-detail-item > div {
  min-width: 0;
  overflow-wrap: break-word;
}

.contact-detail-item:hover {
  transform: translateX(4px);
}

.contact-detail-icon {
  width: 46px;
  height: 46px;
  background-color: rgba(202, 236, 87, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-lime);
  flex-shrink: 0;
}

.contact-card-cta {
  background-color: var(--color-charcoal-dark);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  min-width: 0;
}

.contact-card-cta:hover {
  border-color: rgba(202, 236, 87, 0.3);
}

.contact-card-cta h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.contact-card-cta p {
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  margin-bottom: 1.75rem;
}

@media (max-width: 992px) {
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 2.5rem;
    gap: 2.5rem;
  }
}

@media (max-width: 576px) {
  .contact-wrapper {
    padding: 1.75rem 1.25rem;
  }
  .contact-card-cta {
    padding: 2rem 1.5rem;
  }
}

/* --- 11. Footer (`footer`) --- */
footer {
  background-color: #0b0b0b;
  border-top: 1px solid var(--glass-border);
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  font-size: 0.95rem;
  color: var(--color-gray-medium);
  margin-top: 1rem;
  max-width: 320px;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

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

.footer-links a {
  font-size: 0.925rem;
  color: var(--color-gray-medium);
}

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

.social-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.social-link-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.925rem;
  color: var(--color-gray-light);
  transition: transform var(--transition-fast);
}

.social-link-item:hover {
  transform: translateX(3px);
  color: var(--color-white);
}

.social-link-item svg {
  color: var(--color-lime);
}

.social-links-list--inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.badge-soon {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  background-color: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  color: var(--color-gray-medium);
}

.footer-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.footer-input {
  width: 100%;
  padding: 0.9rem 1.15rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.footer-input:focus {
  border-color: var(--color-lime);
  background-color: rgba(255, 255, 255, 0.05);
}

.footer-textarea {
  resize: vertical;
  min-height: 80px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-gray-medium);
}

@media (min-width: 993px) {
  .footer-bottom {
    padding-right: 90px;
  }
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* --- Botón Flotante de WhatsApp Suave --- */
.whatsapp-float-btn {
  position: fixed;
  bottom: 0.75rem;
  right: 2.75rem;
  width: 52px;
  height: 52px;
  background-color: #25D366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 990;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  animation: softPulseFloat 3s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.whatsapp-float-btn:hover {
  transform: scale(1.12);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

@media (max-width: 992px) {
  .whatsapp-float-btn {
    right: 1rem;
  }
}

@keyframes softPulseFloat {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
  50% { transform: scale(1.04); box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* --- Modal de WhatsApp Suave --- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-smooth), visibility 0.4s var(--ease-smooth);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 440px;
  padding: 2.75rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: scale(0.93) translateY(20px);
  transition: transform 0.45s var(--ease-smooth);
}

.modal-overlay.open .modal-card {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--color-gray-medium);
  font-size: 1.5rem;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: color var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(90deg);
}

.modal-header {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-icon {
  width: 54px;
  height: 54px;
  background-color: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.2);
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--color-gray-medium);
}

.modal-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-gray-light);
}

.form-input {
  width: 100%;
  padding: 0.95rem 1.15rem;
  background-color: var(--color-charcoal-dark);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--color-white);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
  border-color: var(--color-lime);
  box-shadow: 0 0 12px var(--color-lime-glow);
}

/* Reducción de movimiento accesible */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}