/* ============================================================
   LIAMMY POST — Sistema de Diseño Principal
   ============================================================ */

/* ── IMPORTAR TIPOGRAFÍA ─────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── CSS VARIABLES (sobrescritas por PHP) ─────────────────── */
:root {
  --color-primary:       #6C63FF;
  --color-primary-dark:  #4B44CC;
  --color-secondary:     #00D4AA;
  --color-accent:        #FF6B6B;
  --color-dark:          #0A0A1A;
  --color-dark-2:        #12122A;
  --color-dark-card:     #1A1A35;
  --color-text-primary:  #FFFFFF;
  --color-text-secondary:#A0A0C0;
  --color-border:        rgba(108,99,255,0.25);
  --color-glass:         rgba(26,26,53,0.6);

  /* Tipografía */
  --font-main:    'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  /* Espaciado */
  --spacing-xs:   0.5rem;
  --spacing-sm:   1rem;
  --spacing-md:   2rem;
  --spacing-lg:   4rem;
  --spacing-xl:   6rem;
  --spacing-2xl:  10rem;

  /* Radios */
  --radius-sm:    0.5rem;
  --radius-md:    1rem;
  --radius-lg:    1.5rem;
  --radius-xl:    2rem;
  --radius-full:  9999px;

  /* Sombras */
  --shadow-sm:    0 4px 15px rgba(0,0,0,0.2);
  --shadow-md:    0 8px 40px rgba(108,99,255,0.15);
  --shadow-lg:    0 20px 60px rgba(108,99,255,0.25);
  --shadow-glow:  0 0 40px rgba(108,99,255,0.4);
  --shadow-green: 0 0 40px rgba(0,212,170,0.4);

  /* Transiciones */
  --transition-fast:   0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow:   0.6s ease;

  /* Blur */
  --blur-glass:   20px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-dark);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── UTILITARIOS ──────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.container--wide {
  max-width: 1400px;
}

.section {
  padding: var(--spacing-xl) 0;
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text--accent {
  background: linear-gradient(135deg, var(--color-accent), #FF9F43);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass {
  background: var(--color-glass);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border: 1px solid var(--color-border);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* ── BOTONES ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before { opacity: 1; }

.btn--primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--secondary {
  background: transparent;
  color: white;
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn--secondary:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn--green {
  background: linear-gradient(135deg, var(--color-secondary), #00B894);
  color: #0A0A1A;
  box-shadow: 0 8px 30px rgba(0,212,170,0.3);
}
.btn--green:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.btn--whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: white;
  box-shadow: 0 8px 30px rgba(37,211,102,0.3);
}
.btn--whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(37,211,102,0.4);
}

/* Botón Volver al Sitio Principal */
.btn--back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  white-space: nowrap;
}
.btn--back:hover {
  background: rgba(255,255,255,0.12);
  color: white;
  border-color: rgba(255,255,255,0.35);
  transform: translateX(-2px);
}
.btn--back svg { flex-shrink: 0; }

/* Enlace "Volver" en menú mobile */
.navbar__mobile-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary) !important;
  font-size: 0.95rem !important;
  font-family: var(--font-body) !important;
  font-weight: 500 !important;
  transition: all var(--transition-normal);
  margin-bottom: 0.5rem;
}
.navbar__mobile-back:hover {
  color: white !important;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}


.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

/* ── SECCIÓN HEADER / NAV ────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10,10,26,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  padding: 0.875rem 0;
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.navbar__logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-glow);
}

.navbar__logo-text span {
  color: var(--color-secondary);
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.navbar__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.navbar__links a:hover {
  color: white;
}
.navbar__links a:hover::after {
  transform: scaleX(1);
}

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

.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all var(--transition-normal);
}

/* Mobile nav */
.navbar__mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-dark-2);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}

.navbar__mobile.open {
  display: flex;
}

.navbar__mobile a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}
.navbar__mobile a:hover {
  color: white;
}

.navbar__mobile-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.navbar__mobile-close:hover { color: white; }

/* ── SECCIÓN HERO ─────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

/* Fondo con partículas y gradiente */
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(108,99,255,0.3) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 80%, rgba(0,212,170,0.15) 0%, transparent 60%),
    var(--color-dark);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 0%, black, transparent);
}

.hero__particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__particle {
  position: absolute;
  border-radius: 50%;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0%   { transform: translateY(100vh) translateX(0) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-10vh) translateX(var(--drift)) scale(1); opacity: 0; }
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.4);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 500;
  color: #A89FFF;
  margin-bottom: 1.5rem;
  animation: badge-pulse 3s ease infinite;
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(108,99,255,0.3); }
  50%       { box-shadow: 0 0 0 8px rgba(108,99,255,0); }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.hero__stat {
  display: flex;
  flex-direction: column;
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__stat-label {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero mockup */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero__mockup {
  position: relative;
  width: 100%;
  max-width: 560px;
}

.hero__mockup-outer {
  background: linear-gradient(135deg, rgba(108,99,255,0.3), rgba(0,212,170,0.2));
  border-radius: 2rem;
  padding: 3px;
  box-shadow: var(--shadow-glow);
  animation: mockup-float 6s ease-in-out infinite;
}

@keyframes mockup-float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-12px) rotate(0.5deg); }
  66%       { transform: translateY(-6px) rotate(-0.5deg); }
}

.hero__mockup-inner {
  background: var(--color-dark-card);
  border-radius: calc(2rem - 3px);
  overflow: hidden;
}

/* Pantalla simulada del POS */
.pos-screen {
  padding: 1.5rem;
}

.pos-screen__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.pos-screen__title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
}

.pos-screen__dots {
  display: flex;
  gap: 6px;
}

.pos-screen__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.pos-screen__dot:nth-child(1) { background: #FF5F57; }
.pos-screen__dot:nth-child(2) { background: #FFBD2E; }
.pos-screen__dot:nth-child(3) { background: #28CA41; }

.pos-screen__products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.pos-product {
  background: rgba(108,99,255,0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
}
.pos-product:hover {
  background: rgba(108,99,255,0.25);
  border-color: var(--color-primary);
  transform: scale(1.04);
}

.pos-product__emoji { font-size: 1.4rem; display: block; margin-bottom: 0.25rem; }
.pos-product__name  { font-size: 0.65rem; color: var(--color-text-secondary); font-weight: 500; }
.pos-product__price { font-size: 0.75rem; color: var(--color-secondary); font-weight: 700; }

.pos-screen__cart {
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1rem;
}

.pos-cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.3rem 0;
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.pos-cart-item:last-child { border-bottom: none; }
.pos-cart-item__qty { color: var(--color-primary); font-weight: 600; }
.pos-cart-item__price { color: white; font-weight: 600; }

.pos-screen__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.75rem;
  border-top: 2px solid var(--color-primary);
}

.pos-total-label { font-size: 0.85rem; color: var(--color-text-secondary); }
.pos-total-amount {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.pos-screen__btn {
  display: block;
  width: 100%;
  padding: 0.875rem;
  margin-top: 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}
.pos-screen__btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Elementos flotantes alrededor del mockup */
.float-badge {
  position: absolute;
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  white-space: nowrap;
  font-size: 0.8rem;
  font-weight: 600;
  animation: badge-float 4s ease-in-out infinite;
}

.float-badge--1 {
  top: -1rem;
  left: -2rem;
  animation-delay: 0s;
}
.float-badge--2 {
  bottom: 2rem;
  right: -2rem;
  animation-delay: 1.5s;
}
.float-badge--3 {
  bottom: -1rem;
  left: 1rem;
  animation-delay: 3s;
}

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

.float-badge__icon { font-size: 1.2rem; }
.float-badge__text { color: var(--color-text-secondary); }
.float-badge__value { color: var(--color-secondary); font-weight: 700; }

/* ── SECCIÓN BENEFICIOS ───────────────────────────────────── */
.benefits {
  background: var(--color-dark-2);
  position: relative;
  overflow: hidden;
}

.benefits::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(108,99,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-header__tag {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.3);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: #A89FFF;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-header__subtitle {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  cursor: default;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--card-color), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-color);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}

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

.benefit-card__icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  display: block;
  filter: drop-shadow(0 0 10px var(--card-color));
}

.benefit-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: white;
}

.benefit-card__desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ── SECCIÓN NEGOCIOS ─────────────────────────────────────── */
.businesses {
  position: relative;
  overflow: hidden;
}

.businesses__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.business-card {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.business-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(108,99,255,0.05), rgba(0,212,170,0.05));
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.business-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

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

.business-card__icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
  transition: transform var(--transition-normal);
}

.business-card:hover .business-card__icon {
  transform: scale(1.2) rotate(5deg);
}

.business-card__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.business-card__desc {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

/* ── SECCIÓN PRECIOS ──────────────────────────────────────── */
.pricing {
  background: var(--color-dark-2);
  position: relative;
  overflow: hidden;
}

.pricing::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(0,212,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Toggle de períodos */
.pricing__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: var(--spacing-lg);
}

.toggle-group {
  display: flex;
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 4px;
}

.toggle-btn {
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
  background: none;
}

.toggle-btn.active {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  box-shadow: var(--shadow-md);
}

.savings-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.75rem;
  background: rgba(0,212,170,0.15);
  border: 1px solid rgba(0,212,170,0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
}

/* Grid de planes */
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.pricing__grid--wide {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1100px;
}

.plan-card {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.plan-card.featured {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-green);
  background: linear-gradient(135deg, rgba(0,212,170,0.08), var(--color-dark-card));
  transform: scale(1.04);
}

.plan-card.highlighted {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.plan-card:not(.featured):hover {
  transform: translateY(-6px);
  border-color: rgba(108,99,255,0.5);
  box-shadow: var(--shadow-md);
}

.plan-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.4rem 1.25rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.plan-badge--popular {
  background: linear-gradient(135deg, var(--color-secondary), #00B894);
  color: #0A0A1A;
}

.plan-badge--best {
  background: linear-gradient(135deg, #FFD93D, #FF9F43);
  color: #0A0A1A;
}

.plan-badge--savings {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
}

.plan-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.plan-card__price-row {
  margin-bottom: 0.5rem;
}

.plan-card__currency {
  font-size: 1.2rem;
  font-weight: 700;
  vertical-align: top;
  line-height: 2.5;
  color: var(--color-text-secondary);
}

.plan-card__price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.plan-card__period {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-left: 0.25rem;
}

.plan-card__equiv {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
  min-height: 1.2em;
}

.plan-card__equiv span {
  color: var(--color-secondary);
  font-weight: 600;
}

.plan-card__divider {
  height: 1px;
  background: var(--color-border);
  margin: 1.5rem 0;
}

.plan-card__features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.plan-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
}

.plan-feature__icon {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  flex-shrink: 0;
  font-weight: 700;
}

.plan-feature--included .plan-feature__icon {
  background: rgba(0,212,170,0.2);
  color: var(--color-secondary);
}

.plan-feature--excluded {
  opacity: 0.4;
}

.plan-feature--excluded .plan-feature__icon {
  background: rgba(160,160,192,0.15);
  color: var(--color-text-secondary);
}

.plan-feature__text {}

.plan-card__warning {
  background: rgba(255,107,107,0.1);
  border: 1px solid rgba(255,107,107,0.3);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: #FF8E8E;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.plan-card__cta {
  display: block;
  width: 100%;
  padding: 0.9rem;
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.plan-card__cta--primary {
  background: linear-gradient(135deg, var(--color-secondary), #00B894);
  color: #0A0A1A;
  box-shadow: 0 8px 30px rgba(0,212,170,0.25);
}
.plan-card__cta--primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.plan-card__cta--secondary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  box-shadow: var(--shadow-md);
}
.plan-card__cta--secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ── ADDON ────────────────────────────────────────────────── */
.addon-section {
  margin-top: 3rem;
}

.addon-card {
  background: var(--color-dark-card);
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.addon-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,215,0,0.03), transparent);
  pointer-events: none;
}

.addon-card__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.875rem;
  background: rgba(255,215,0,0.1);
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: #FFD93D;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.addon-card__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.addon-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.addon-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.addon-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.addon-feature__icon {
  color: var(--color-secondary);
  font-weight: 700;
}

.addon-price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: #FFD93D;
  margin: 1.25rem 0 0.5rem;
}

.addon-price span {
  font-size: 1rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ── SECCIÓN CONTACTO ─────────────────────────────────────── */
.contact {
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 400px;
  background: radial-gradient(ellipse, rgba(108,99,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-item__icon {
  width: 48px; height: 48px;
  background: rgba(108,99,255,0.15);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-info-item__label {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-info-item__value {
  font-size: 1rem;
  font-weight: 600;
}

.contact__cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

/* Formulario */
.contact-form {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.contact-form__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(0,0,0,0.2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: white;
  font-family: var(--font-main);
  font-size: 0.92rem;
  transition: all var(--transition-normal);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(160,160,192,0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A0A0C0' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.form-group select option {
  background: var(--color-dark-2);
  color: white;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 1rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  font-family: var(--font-main);
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

/* ── SECCIÓN CTA FLOTANTE WHATSAPP ───────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 60px; height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  cursor: pointer;
  transition: all var(--transition-normal);
  animation: whatsapp-pulse 3s ease infinite;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 40px rgba(37,211,102,0.6);
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 8px 30px rgba(37,211,102,0.4); }
  50%       { box-shadow: 0 8px 50px rgba(37,211,102,0.7), 0 0 0 10px rgba(37,211,102,0.1); }
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--color-dark-2);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.footer__brand-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer__social {
  display: flex;
  gap: 0.75rem;
}

.footer__social-link {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-normal);
  text-decoration: none;
  color: var(--color-text-secondary);
}

.footer__social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-3px);
}

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: white;
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer__link {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  text-decoration: none;
}
.footer__link:hover {
  color: white;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer__copy {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}
.footer__legal a:hover { color: white; }

/* ── ANIMACIÓN TYPING ─────────────────────────────────────── */
.typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-primary);
  margin-left: 4px;
  vertical-align: middle;
  animation: cursor-blink 1s step-end infinite;
}

@keyframes cursor-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ── TABS DE PRICING ──────────────────────────────────────── */
.pricing-tabs {
  display: none;
}
.pricing-tabs.active {
  display: block;
}

/* ── LOADER / SPLASH ──────────────────────────────────────── */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-logo {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loader-bar {
  width: 200px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-bar__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  animation: loader-fill 1.5s ease forwards;
}

@keyframes loader-fill {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ── TOAST DE CONFIRMACIÓN ────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-dark-card);
  border: 1px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 1rem 2rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: white;
  z-index: 9000;
  transition: transform 0.4s ease;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-md);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

.toast__icon { font-size: 1.2rem; }

/* ── RESPONSIVE BASE (mobile.css lo extiende) ────────────── */
/* 1024px: reajustar grids amplios */
@media (max-width: 1024px) {
  .benefits__grid   { grid-template-columns: repeat(2, 1fr); }
  .businesses__grid { grid-template-columns: repeat(4, 1fr); }
  .footer__grid     { grid-template-columns: 1fr 1fr; }
  .pricing__grid--wide { grid-template-columns: 1fr 1fr; }
}

/* 900px: colapsar grids de 2 columnas → 1 */
@media (max-width: 900px) {
  .pricing__grid    { grid-template-columns: 1fr; max-width: 480px; }
  .pricing__grid--wide { grid-template-columns: 1fr; max-width: 480px; }
}

/* 768px: layout final de planes y footer */
@media (max-width: 768px) {
  .footer__grid     { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom   { flex-direction: column; gap: 1rem; text-align: center; }
  .plan-card.featured { transform: scale(1); }
}

/* ── SCROLLBAR PERSONALIZADA ──────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary-dark);
}

/* ── SELECTION ────────────────────────────────────────────── */
::selection {
  background: rgba(108,99,255,0.3);
  color: white;
}

/* ── BENEFIT CARD — BADGE (Obligatorio RD) ─────────────────── */
.benefit-card--featured {
  border-color: rgba(0,212,170,0.5) !important;
  background: linear-gradient(135deg, rgba(0,212,170,0.06), var(--color-dark-card)) !important;
}

.benefit-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  background: linear-gradient(135deg, var(--color-secondary), #00B894);
  color: #0A0A1A;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  box-shadow: 0 3px 12px rgba(0,212,170,0.35);
}

/* ── PLAN FEATURE — HIGHLIGHT ───────────────────────────────── */
.plan-feature--highlight {
  background: rgba(0,212,170,0.07);
  border: 1px solid rgba(0,212,170,0.25);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.5rem;
  margin: 0 -0.5rem;
}

.plan-feature--highlight .plan-feature__text {
  font-weight: 600;
  color: white;
}

.plan-feature__tag {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  flex-shrink: 0;
  padding: 0.15rem 0.45rem;
  background: linear-gradient(135deg, var(--color-secondary), #00B894);
  color: #0A0A1A;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
}

/* ── SECCIÓN FACTURACIÓN ELECTRÓNICA ───────────────────────── */
.efact {
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-dark-2) 100%);
  position: relative;
  overflow: hidden;
}

.efact::before {
  content: '';
  position: absolute;
  top: -200px; left: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(ellipse, rgba(0,212,170,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.efact::after {
  content: '';
  position: absolute;
  bottom: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(108,99,255,0.07) 0%, transparent 65%);
  pointer-events: none;
}

/* Alerta legal */
.efact-alert {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255,215,0,0.07);
  border: 1px solid rgba(255,215,0,0.3);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  margin-bottom: 3rem;
  font-size: 0.9rem;
  color: #FFE066;
  flex-wrap: wrap;
}

.efact-alert__icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.efact-alert__link {
  margin-left: auto;
  padding: 0.45rem 1.2rem;
  background: rgba(255,215,0,0.12);
  border: 1px solid rgba(255,215,0,0.4);
  border-radius: var(--radius-full);
  color: #FFD93D;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  white-space: nowrap;
}

.efact-alert__link:hover {
  background: rgba(255,215,0,0.22);
  color: #FFE57F;
}

/* Layout cabecera */
.efact-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.efact-header__left {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.efact-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Tarjeta de vista previa e-CF */
.efact-preview {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,212,170,0.15);
  animation: efact-float 5s ease-in-out infinite;
}

@keyframes efact-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

.efact-preview__header {
  background: linear-gradient(135deg, rgba(0,212,170,0.2), rgba(108,99,255,0.2));
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-border);
}

.efact-preview__label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.efact-preview__number {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: white;
}

.efact-preview__seal {
  background: rgba(0,212,170,0.15);
  border: 1px solid rgba(0,212,170,0.4);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.875rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-secondary);
}

.efact-preview__body {
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.efact-preview__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.efact-preview__row span:first-child { color: var(--color-text-secondary); }
.efact-preview__row span:last-child  { color: white; font-weight: 500; }

.efact-preview__row--total {
  border-bottom: none;
  border-top: 2px solid var(--color-secondary);
  padding-top: 0.75rem;
  padding-bottom: 0;
  margin-top: 0.25rem;
}

.efact-preview__row--total span:first-child {
  color: white;
  font-weight: 700;
  font-size: 0.9rem;
}
.efact-preview__row--total span:last-child {
  color: var(--color-secondary);
  font-weight: 800;
  font-size: 1.1rem;
  font-family: var(--font-display);
}

.efact-preview__footer {
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0,0,0,0.15);
  border-top: 1px solid var(--color-border);
}

.efact-preview__qr {
  font-size: 2.5rem;
  color: var(--color-secondary);
  opacity: 0.8;
  line-height: 1;
}

.efact-preview__signed,
.efact-preview__sent {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.efact-preview__signed { color: #A89FFF; }
.efact-preview__sent   { color: var(--color-secondary); }

/* Grid de features de e-CF */
.efact-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  position: relative;
  z-index: 1;
}

.efact-feature-card {
  background: var(--color-dark-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.efact-feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), transparent);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.efact-feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0,212,170,0.4);
  box-shadow: 0 15px 40px rgba(0,212,170,0.1);
}

.efact-feature-card:hover::before {
  opacity: 1;
}

.efact-feature-card__icon {
  font-size: 1.8rem;
  margin-bottom: 0.875rem;
  display: block;
}

.efact-feature-card__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: white;
}

.efact-feature-card__desc {
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ── RESPONSIVE e-CF ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .efact-header {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .efact-features { grid-template-columns: 1fr 1fr; }
  .efact-alert    { flex-direction: column; text-align: center; }
  .efact-alert__link { margin: 0 auto; }
}

@media (max-width: 480px) {
  .efact-features { grid-template-columns: 1fr; }
}