/* ============================================================
   SmartPrintControl — Landing Page Styles v3
   Colores del logo: marino #1B3468 + cielo #3BAFD6
   Hero oscuro profundo, Inter font, cards limpias,
   secciones premium.
   ============================================================ */

:root {
  color-scheme: light; /* impide que el navegador fuerce dark mode en esta página */
  /* Paleta logo — marino + cielo */
  --primario:      #3BAFD6;   /* cielo (sky blue del logo) */
  --primario-dark: #2290B5;   /* cielo oscuro */
  --primario-dim:  rgba(59,175,214,0.12);
  --marino:        #1B3468;   /* azul marino del logo */
  --marino-dark:   #142655;
  --marino-dim:    rgba(27,52,104,0.10);

  /* Colores de acento (iconos, variedad) */
  --azul:          #3B82F6;
  --teal:          #06B6D4;
  --morado:        #A855F7;
  --naranja:       #F97316;
  --rojo:          #EF4444;

  /* Fondos */
  --hero-bg:       #06090F;
  --dark-bg:       #0D1117;
  --dark-card:     #161B25;
  --dark-border:   rgba(255,255,255,0.08);
  --negro:         #111827;
  --blanco:        #ffffff;
  --gris-claro:    #F9FAFB;
  --gris-100:      #F3F4F6;
  --gris-200:      #E5E7EB;
  --gris-texto:    #374151;
  --gris-medio:    #6B7280;

  /* Tipografia — Inter */
  --font-head:     'Inter', sans-serif;
  --font-body:     'Inter', sans-serif;

  /* Sistema de diseño */
  --radio:         10px;
  --radio-lg:      16px;
  --radio-xl:      22px;
  --sombra-sm:     0 1px 3px rgba(0,0,0,.06), 0 4px 12px rgba(0,0,0,.06);
  --sombra:        0 2px 8px rgba(0,0,0,.07), 0 12px 32px rgba(0,0,0,.08);
  --sombra-lg:     0 4px 16px rgba(0,0,0,.10), 0 24px 48px rgba(0,0,0,.12);
  --sombra-primario: 0 0 0 3px rgba(59,175,214,0.22);
  --trans:         all 0.20s ease;
}

/* ============================================================
   RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--negro);
  background: var(--blanco);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
input, select, button, textarea { font-family: inherit; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--gris-200);
  padding: 14px 0;
  transition: box-shadow 0.3s, background 0.3s;
}
#navbar.scrolled {
  box-shadow: var(--sombra-sm);
  background: rgba(255,255,255,0.98);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.28rem;
  color: var(--negro);
  letter-spacing: -0.5px;
  flex-shrink: 0;
}
.logo span { color: var(--primario); }
.logo-img { flex-shrink: 0; display: flex; align-items: center; }
.logo-img img { height: 38px; width: auto; display: block; forced-color-adjust: none; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-links li a {
  color: var(--gris-texto);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: 8px;
  transition: var(--trans);
}
.nav-links li a:hover { color: var(--negro); background: var(--gris-100); }
.nav-links li a.nav-cta {
  background: var(--primario);
  color: var(--blanco);
  padding: 8px 18px;
  font-weight: 700;
}
.nav-links li a.nav-cta:hover {
  background: var(--primario-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(59,175,214,0.40);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--negro);
  margin-left: auto;
  padding: 4px 8px;
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 700;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--trans);
  text-align: center;
  line-height: 1;
  white-space: nowrap;
}
.btn-lg   { padding: 14px 28px; font-size: 0.97rem; }
.btn-sm   { padding: 8px 16px;  font-size: 0.84rem; }
.btn-block { width: 100%; display: flex; }

.btn-primary {
  background: var(--primario);
  color: var(--blanco);
  border-color: var(--primario);
}
.btn-primary:hover {
  background: var(--primario-dark);
  border-color: var(--primario-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59,175,214,0.45);
}
.btn-azul {
  background: var(--azul);
  color: var(--blanco);
  border-color: var(--azul);
}
.btn-azul:hover {
  background: #2563EB;
  border-color: #2563EB;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59,130,246,0.40);
}
/* Para hero oscuro */
.btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.82);
  border-color: rgba(255,255,255,0.22);
}
.btn-ghost:hover {
  color: var(--blanco);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.40);
}
.btn-outline-green {
  background: transparent;
  color: var(--primario-dark);
  border-color: var(--primario);
}
.btn-outline-green:hover {
  background: var(--primario);
  color: var(--blanco);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59,175,214,0.40);
}

/* ============================================================
   SECCIONES
   ============================================================ */
.section        { padding: 96px 0; }
.section-white  { background: var(--blanco); }
.section-gray   { background: var(--gris-claro); }
.section-dark   { background: var(--dark-bg); color: var(--blanco); }
.section-dark .section-sub   { color: rgba(255,255,255,0.55); }
.section-dark .section-title { color: var(--blanco); }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primario-dim);
  color: var(--primario-dark);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-tag-light { background: rgba(59,175,214,0.12); color: var(--primario); }
.section-tag-azul  { background: rgba(27,52,104,0.10); color: var(--marino); }

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.8px;
  margin-bottom: 14px;
  color: var(--negro);
}
.section-sub {
  font-size: 1.05rem;
  color: var(--gris-medio);
  max-width: 580px;
  margin-bottom: 52px;
  line-height: 1.75;
  font-weight: 400;
}

/* ============================================================
   HERO — FOTO DE FONDO + OVERLAY + BEAM
   ============================================================ */
#hero {
  position: relative;
  background-color: var(--hero-bg);
  background-image: url('../img/hero.jpg');
  background-size: cover;
  background-position:  center;
  background-attachment: scroll;
  padding: 100px 0 92px;
  overflow: hidden;
}
/* Gradiente izquierda→derecha: texto legible, impresora visible */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(6,9,15,0.96) 0%,
    rgba(6,9,15,0.90) 28%,
    rgba(6,9,15,0.55) 50%,
    rgba(6,9,15,0.08) 72%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 0;
}
/* Dot grid encima */
#hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
  z-index: 0;
}
/* Beam de luz animado */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}
.hero-bg-grid::before {
  content: '';
  position: absolute;
  top: -100%;
  left: -25%;
  width: 22%;
  height: 320%;
  background: linear-gradient(100deg, transparent 30%, rgba(59,175,214,0.06) 50%, transparent 70%);
  animation: heroBeam 10s ease-in-out infinite 1.5s;
  pointer-events: none;
}
@keyframes heroBeam {
  0%   { transform: translateX(0);    opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translateX(580%); opacity: 0; }
}
/* hero-content usa el ancho completo del .container (1180px) */
.hero-content { position: relative; z-index: 1; }

/* Badge — centrado */
.hero-badge {
  display: flex;
  width: fit-content;
  margin: 0 auto 18px;
  align-items: center;
  gap: 7px;
  background: rgba(59,175,214,0.12);
  border: 1px solid rgba(59,175,214,0.30);
  color: var(--primario);
  font-size: 0.77rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  letter-spacing: 0.3px;
}
/* h1, tagline, sub — izquierda */
#hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  color: #EEF4FF;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
  max-width: 520px;
  text-align: left;
}
.highlight {
  color: var(--primario);
  font-style: normal;
}
.hero-tagline {
  font-size: clamp(1.05rem, 2.2vw, 1.22rem);
  color: var(--primario);
  font-weight: 600;
  letter-spacing: -0.2px;
  margin-bottom: 18px;
  opacity: 0.92;
  max-width: 520px;
  text-align: left;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.10rem);
  color: rgba(238,244,255,0.60);
  line-height: 1.78;
  margin-bottom: 40px;
  max-width: 520px;
  font-weight: 400;
  text-align: left;
}
.hero-sub strong { color: rgba(238,244,255,0.88); font-weight: 600; }

/* Botones — centrados */
.hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 56px;
  justify-content: center;
}
/* Stats — centrados */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radio-lg);
  overflow: hidden;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}
.hero-stat {
  flex: 1;
  min-width: 120px;
  text-align: center;
  padding: 20px 14px;
  border-right: 1px solid rgba(255,255,255,0.07);
}
.hero-stat:last-child { border-right: none; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primario);
  line-height: 1.1;
  letter-spacing: -0.5px;
}
.stat-label {
  display: block;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.90);
  font-weight: 700;
  margin-top: 3px;
}
.hero-stat-sep { display: none; }
.hero-scroll-hint {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.85);
  font-size: 0.70rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.hero-scroll-hint i { font-size: 0.78rem; animation: bounce 2s infinite; }
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(5px); }
}

/* ============================================================
   PROBLEMA
   ============================================================ */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0;
  margin-bottom: 40px;
}
.vs-badge {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--gris-medio);
  padding: 0 28px;
  text-align: center;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.comparison-card {
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-lg);
  padding: 30px;
  background: var(--blanco);
  box-shadow: var(--sombra);
  transition: var(--trans);
}
.comparison-card:hover { box-shadow: var(--sombra-lg); transform: translateY(-3px); }
.card-top {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 22px;
}
.card-top h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 4px; color: var(--negro); }
.card-top p  { font-size: 0.82rem; color: var(--gris-medio); }
.file-icon {
  width: 46px; height: 46px;
  background: var(--gris-100);
  border: 1px solid var(--gris-200);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  color: var(--gris-medio);
  flex-shrink: 0;
}
.file-color { background: #FAF0FE; color: var(--morado); border-color: #E9D5FF; }

.ink-bar-wrap { margin-bottom: 18px; }
.ink-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.79rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--gris-texto);
}
.ink-pct { font-weight: 800; }
.ink-low  { color: var(--primario-dark); }
.ink-high { color: var(--rojo); }
.ink-bar-bg {
  background: var(--gris-100);
  border-radius: 100px;
  height: 10px;
  overflow: hidden;
}
.ink-bar-fill {
  height: 100%;
  border-radius: 100px;
  width: 0;
  transition: width 1.3s cubic-bezier(.16,1,.3,1);
}
.ink-fill-low  { background: linear-gradient(90deg, #3BAFD6, #2290B5); }
.ink-fill-high { background: linear-gradient(90deg, #F97316, #EF4444); }

.card-costs { display: flex; flex-direction: column; gap: 8px; }
.cost-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  padding: 8px 12px;
  border-radius: 8px;
}
.cobro-row   { background: var(--gris-100); }
.cost-real   { font-weight: 600; color: var(--gris-medio); }
.cobro-parejo { font-weight: 700; color: var(--negro); }
.ganancia-row { background: #EFF8FD; border: 1px solid #BAE6F7; font-weight: 700; }
.perdida-row  { background: #FEF2F2; border: 1px solid #FECACA; font-weight: 700; }
.ganancia-ok  { color: var(--primario-dark); font-weight: 800; }
.perdida      { color: var(--rojo); font-weight: 800; }

.solucion-banner {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: #EFF8FD;
  border: 1px solid #BAE6F7;
  border-radius: var(--radio-lg);
  padding: 28px 32px;
  box-shadow: var(--sombra-sm);
}
.solucion-icon { font-size: 1.6rem; color: var(--primario); flex-shrink: 0; margin-top: 2px; }
.solucion-banner strong { font-size: 0.97rem; font-weight: 700; color: var(--negro); }
.solucion-banner em { color: var(--gris-medio); font-style: normal; font-size: 0.86rem; }

/* ============================================================
   COMO FUNCIONA
   ============================================================ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  margin-top: 52px;
}
.step-connector {
  padding: 0 18px;
  margin-top: 52px;
  color: var(--gris-200);
  font-size: 1.1rem;
  text-align: center;
}
.step-card {
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-lg);
  padding: 34px 26px;
  text-align: center;
  box-shadow: var(--sombra-sm);
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--marino), var(--primario));
  opacity: 0;
  transition: opacity 0.2s;
}
.step-card:hover { box-shadow: var(--sombra-lg); transform: translateY(-4px); }
.step-card:hover::before { opacity: 1; }
.step-num {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--gris-200);
  line-height: 1;
  margin-bottom: 16px;
  letter-spacing: -2px;
}
.step-icon { font-size: 1.7rem; color: var(--primario); margin-bottom: 14px; }
.step-card:nth-child(3) .step-icon { color: var(--azul); }
.step-card:nth-child(5) .step-icon { color: var(--teal); }
.step-card h3 { font-size: 0.97rem; font-weight: 700; margin-bottom: 8px; color: var(--negro); }
.step-card p  { font-size: 0.86rem; color: var(--gris-medio); line-height: 1.65; }

/* ============================================================
   CARACTERISTICAS — grid 4 col
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.feature-card {
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-lg);
  padding: 28px 22px;
  background: var(--blanco);
  transition: var(--trans);
  box-shadow: var(--sombra-sm);
}
.feature-card:hover {
  box-shadow: var(--sombra-lg);
  transform: translateY(-4px);
  border-color: #BAE6F7;
}
.feature-icon-wrap {
  width: 44px; height: 44px;
  background: #EFF8FD;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  color: var(--primario-dark);
  margin-bottom: 16px;
}
.feature-card:nth-child(2) .feature-icon-wrap { background: #EFF6FF; color: var(--azul); }
.feature-card:nth-child(3) .feature-icon-wrap { background: #FAF5FF; color: var(--morado); }
.feature-card:nth-child(4) .feature-icon-wrap { background: #FFF7ED; color: var(--naranja); }
.feature-card:nth-child(5) .feature-icon-wrap { background: #F0FDFA; color: var(--teal); }
.feature-card:nth-child(6) .feature-icon-wrap { background: #F0F9FF; color: #0EA5E9; }
.feature-card:nth-child(7) .feature-icon-wrap { background: #FFF7ED; color: var(--naranja); }
.feature-card:nth-child(8) .feature-icon-wrap { background: #FAF5FF; color: var(--morado); }
.feature-card { display: flex; flex-direction: column; }
.feature-card h3 { font-size: 0.90rem; font-weight: 700; margin-bottom: 8px; color: var(--negro); line-height: 1.35; }
.feature-card p  { font-size: 0.84rem; color: var(--gris-medio); line-height: 1.65; flex: 1; }
.feature-benefit {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--gris-200);
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--primario-dark);
}
.feature-benefit i { font-size: 0.75rem; flex-shrink: 0; }

/* ============================================================
   PARA QUIEN
   ============================================================ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 28px;
}
.audience-card {
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-xl);
  padding: 40px 28px;
  text-align: center;
  background: var(--blanco);
  box-shadow: var(--sombra-sm);
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}
.audience-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--marino), var(--primario));
  opacity: 0;
  transition: opacity 0.2s;
}
.audience-card:hover { box-shadow: var(--sombra-lg); transform: translateY(-5px); }
.audience-card:hover::after { opacity: 1; }
.audience-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  border-radius: 16px;
  font-size: 1.55rem;
  background: #EFF6FF;
  color: var(--azul);
  margin-bottom: 20px;
}
.audience-card:nth-child(2) .audience-icon { background: #EFF8FD; color: var(--primario-dark); }
.audience-card:nth-child(3) .audience-icon { background: #FAF5FF; color: var(--morado); }
.audience-card h3 { font-size: 1.08rem; font-weight: 700; color: var(--negro); margin-bottom: 10px; }
.audience-card p  { font-size: 0.86rem; color: var(--gris-medio); line-height: 1.65; margin-bottom: 22px; }
.audience-benefit {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #EFF8FD;
  color: var(--primario-dark);
  border: 1px solid #BAE6F7;
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.77rem;
  font-weight: 700;
}
.audience-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-radius: var(--radio-lg);
  padding: 18px 22px;
  font-size: 0.875rem;
  color: var(--gris-texto);
  line-height: 1.65;
}
.audience-note i { color: #D97706; margin-top: 2px; flex-shrink: 0; }
.audience-note strong { color: var(--negro); }

/* ============================================================
   PRECIOS
   ============================================================ */
.pricing-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 900px;
  margin: 0 auto;
}
.price-card {
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-xl);
  padding: 40px 34px;
  background: var(--blanco);
  box-shadow: var(--sombra);
}
/* Card principal oscura como smartprint.mx */
.price-main {
  background: var(--dark-bg);
  border-color: var(--dark-border);
  color: var(--blanco);
  position: relative;
  overflow: hidden;
}
.price-main::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(59,175,214,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.price-badge-top {
  display: inline-block;
  background: var(--primario);
  color: var(--blanco);
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.price-amount { display: flex; align-items: flex-start; gap: 4px; margin-bottom: 4px; }
.price-currency { font-size: 1.4rem; font-weight: 700; margin-top: 14px; color: rgba(255,255,255,0.40); }
.price-number { font-size: 4rem; font-weight: 900; line-height: 1; color: var(--blanco); letter-spacing: -3px; }
.price-period {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 8px;
  font-size: 0.80rem;
  font-weight: 500;
  color: rgba(255,255,255,0.38);
  line-height: 1.4;
}
.price-total-note { font-size: 0.82rem; color: rgba(255,255,255,0.32); margin-bottom: 28px; }
.price-features { display: flex; flex-direction: column; gap: 11px; margin-bottom: 30px; }
.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.72);
  font-weight: 400;
}
.price-features li i { color: var(--primario); flex-shrink: 0; }
.price-disclaimer { text-align: center; font-size: 0.77rem; color: rgba(255,255,255,0.25); margin-top: 14px; }

/* 3-col pricing grid */
.pricing-3col {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1140px;
  align-items: start;
}
.pricing-2col {
  grid-template-columns: repeat(2, 1fr);
  max-width: 860px;
  align-items: start;
}
.coming-price-value small {
  font-size: 0.7em;
  font-weight: 500;
  opacity: 0.8;
}

.demo-gift-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  background: #EFF8FD;
  border-radius: 14px;
  font-size: 1.4rem;
  color: var(--primario-dark);
  margin-bottom: 18px;
}
.price-demo h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; color: var(--negro); letter-spacing: -0.4px; }
.demo-desc { font-size: 0.875rem; color: var(--gris-medio); margin-bottom: 24px; line-height: 1.65; }
.demo-features { display: flex; flex-direction: column; gap: 11px; margin-bottom: 30px; }
.demo-features li { display: flex; align-items: center; gap: 10px; font-size: 0.875rem; color: var(--gris-texto); }
.demo-features li i { color: var(--primario-dark); flex-shrink: 0; }

/* Card "En desarrollo" — SmartPrint Red */
.price-coming {
  border: 2px dashed #BAE6F7;
  background: linear-gradient(135deg, #F8FCFF 0%, #EFF8FD 100%);
  position: relative;
  overflow: hidden;
}
.coming-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(59,175,214,0.12);
  color: var(--primario-dark);
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 13px;
  border-radius: 100px;
  margin-bottom: 22px;
}
.coming-icon {
  font-size: 2rem;
  color: var(--primario);
  margin-bottom: 14px;
}
.coming-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--negro);
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}
.coming-desc {
  font-size: 0.875rem;
  color: var(--gris-medio);
  line-height: 1.65;
  margin-bottom: 22px;
}
.coming-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}
.coming-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gris-texto);
}
.coming-features li i { color: var(--primario); flex-shrink: 0; }

.coming-price-box {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(59,175,214,0.08);
  border: 1px solid rgba(59,175,214,0.25);
  border-radius: 10px;
  padding: 12px 16px;
  margin-bottom: 20px;
}
.coming-price-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gris-medio);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}
.coming-price-value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--primario-dark);
}
.coming-disclaimer {
  text-align: center;
  font-size: 0.76rem;
  color: var(--gris-medio);
  margin-top: 12px;
  line-height: 1.5;
}

.btn-outline-coming {
  background: transparent;
  border: 2px solid var(--primario);
  color: var(--primario-dark);
  font-weight: 700;
}
.btn-outline-coming:hover {
  background: var(--primario);
  color: var(--blanco);
}

/* Nota descuentos por volumen */
.volume-note {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 1140px;
  margin: 24px auto 0;
  background: #F8FCFF;
  border: 1px solid #BAE6F7;
  border-radius: 12px;
  padding: 18px 24px;
  font-size: 0.875rem;
  color: var(--gris-texto);
  line-height: 1.6;
}
.volume-note-icon {
  flex-shrink: 0;
  font-size: 1.2rem;
  color: var(--primario);
  margin-top: 2px;
}
.volume-note strong { color: var(--negro); margin-right: 6px; }
.volume-note a {
  color: var(--primario-dark);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.volume-note a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .pricing-3col { grid-template-columns: 1fr; }
  .volume-note { flex-direction: column; gap: 10px; }
}

/* ============================================================
   FORMULARIO DEMO
   ============================================================ */
.form-wrapper {
  max-width: 760px;
  margin: 0 auto;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-xl);
  padding: 48px;
  box-shadow: var(--sombra-lg);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 18px; }
.form-group-full { grid-column: 1 / -1; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--negro); margin-bottom: 6px; }
.req { color: var(--rojo); }
.form-group input,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 8px;
  color: var(--negro);
  font-size: 0.92rem;
  transition: var(--trans);
}
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 8px;
  color: var(--negro);
  font-size: 0.92rem;
  transition: var(--trans);
  resize: vertical;
  min-height: 80px;
}
.form-group textarea::placeholder { color: #D1D5DB; }
.form-group textarea:focus {
  outline: none;
  border-color: var(--primario);
  box-shadow: var(--sombra-primario);
}
.form-group input::placeholder { color: #D1D5DB; }
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primario);
  box-shadow: var(--sombra-primario);
}
.form-group input.error { border-color: var(--rojo); }

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  color: var(--gris-texto) !important;
  font-size: 0.88rem !important;
  font-weight: 400 !important;
  user-select: none;
}
.checkbox-label input[type="checkbox"] { display: none; }
.checkbox-custom {
  width: 20px; height: 20px;
  border: 1.5px solid var(--gris-200);
  border-radius: 5px;
  background: var(--blanco);
  flex-shrink: 0;
  position: relative;
  transition: var(--trans);
}
.checkbox-label input:checked + .checkbox-custom { background: var(--primario); border-color: var(--primario); }
.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  left: 5px; top: 2px;
  width: 6px; height: 10px;
  border: 2px solid var(--blanco);
  border-top: none; border-left: none;
  transform: rotate(45deg);
}
.fiscal-section {
  background: #EFF8FD;
  border: 1px solid #BAE6F7;
  border-radius: var(--radio-lg);
  padding: 22px;
  margin-bottom: 18px;
}
.fiscal-header {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--primario-dark);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.fiscal-section .form-grid { margin-bottom: 0; }
.captcha-box {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f8f9fa;
  border: 1px solid var(--gris-200);
  border-radius: var(--radio);
  padding: 12px 16px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.captcha-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gris-texto);
  white-space: nowrap;
}
.captcha-question {
  font-size: 1rem;
  font-weight: 700;
  color: var(--negro);
  white-space: nowrap;
}
.captcha-input {
  width: 72px;
  padding: 8px 10px;
  border: 1.5px solid var(--gris-200);
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  color: var(--negro);
  background: var(--blanco);
  transition: var(--trans);
}
.captcha-input:focus {
  outline: none;
  border-color: var(--primario);
  box-shadow: var(--sombra-primario);
}
.captcha-input.error { border-color: var(--rojo); }
.form-msg {
  border-radius: var(--radio);
  padding: 14px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 18px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.55;
}
.form-msg.success { background: #EFF8FD; border: 1px solid #BAE6F7; color: #0C5873; }
.form-msg.error   { background: #FEF2F2; border: 1px solid #FECACA; color: #7F1D1D; }
.form-email-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #EFF8FD;
  border: 1px solid #BAE6F7;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 0.88rem;
  color: #0C5873;
  margin-bottom: 16px;
}
.form-email-notice .fas { flex-shrink: 0; color: #3BAFD6; }

.form-disclaimer {
  text-align: center;
  font-size: 0.77rem;
  color: var(--gris-medio);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

/* ============================================================
   REQUISITOS
   ============================================================ */
.req-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 28px; }
.req-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--gris-200);
  border-radius: var(--radio-lg);
  background: var(--blanco);
  box-shadow: var(--sombra-sm);
  transition: var(--trans);
}
.req-item:hover { box-shadow: var(--sombra); transform: translateY(-3px); border-color: #BAE6F7; }
.req-icon {
  width: 42px; height: 42px;
  background: #EFF8FD;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  color: var(--primario-dark);
  flex-shrink: 0;
}
.req-text strong { display: block; font-size: 0.82rem; font-weight: 700; color: var(--negro); }
.req-text span   { font-size: 0.79rem; color: var(--gris-medio); }
.req-note {
  text-align: center;
  padding: 18px 24px;
  background: #EFF8FD;
  border: 1px solid #BAE6F7;
  border-radius: var(--radio-lg);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gris-texto);
}
.req-note strong { color: var(--negro); font-weight: 700; }

/* ============================================================
   FOOTER — oscuro premium
   ============================================================ */
footer {
  background: var(--dark-bg);
  color: rgba(255,255,255,0.40);
  padding: 72px 0 0;
}
.footer-logo span { color: var(--primario); }
.footer-logo { color: var(--blanco); }
.footer-logo-img img { height: 34px; width: auto; opacity: 0.90; -webkit-filter: brightness(0) invert(1); filter: brightness(0) invert(1); forced-color-adjust: none; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.footer-brand p { font-size: 0.86rem; line-height: 1.75; margin: 14px 0 22px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,0.38);
  transition: var(--trans);
}
.footer-social a:hover { border-color: var(--primario); color: var(--primario); background: rgba(59,175,214,0.10); }
.footer-col h4 {
  font-size: 0.77rem;
  font-weight: 700;
  color: rgba(255,255,255,0.78);
  text-transform: uppercase;
  letter-spacing: 1.3px;
  margin-bottom: 18px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li a { font-size: 0.84rem; color: rgba(255,255,255,0.38); transition: var(--trans); }
.footer-col li a:hover { color: var(--primario); }
.footer-bottom {
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.77rem;
  color: rgba(255,255,255,0.20);
}

/* ============================================================
   FLOTANTES
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 54px; height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--blanco);
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  z-index: 999;
  transition: var(--trans);
}
.whatsapp-float:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(37,211,102,0.55); }
.scroll-top {
  position: fixed;
  bottom: 92px; right: 28px;
  width: 44px; height: 44px;
  background: var(--blanco);
  border: 1px solid var(--gris-200);
  border-radius: 50%;
  color: var(--negro);
  font-size: 0.9rem;
  cursor: pointer;
  box-shadow: var(--sombra);
  z-index: 999;
  transition: var(--trans);
  display: flex; align-items: center; justify-content: center;
}
.scroll-top:hover { background: var(--primario); color: var(--blanco); border-color: var(--primario); transform: translateY(-2px); }

/* ============================================================
   ANIMACIONES AOS simplificado
   ============================================================ */
[data-aos] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.60s ease, transform 0.60s ease;
}
[data-aos].aos-visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(14px);
    flex-direction: column;
    padding: 14px;
    border-top: 1px solid var(--gris-200);
    gap: 2px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links li a { display: block; padding: 10px 14px; }
  .nav-links li a.nav-cta { text-align: center; }
  .nav-toggle { display: block; }
  #hero { padding: 72px 0 64px; background-position: 75% center; }
  .hero-stats { max-width: 100%; }
  .hero-stat { min-width: 0; padding: 16px 10px; }
  .stat-num { font-size: 1.25rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .comparison-grid { grid-template-columns: 1fr; }
  .vs-badge { text-align: center; padding: 12px 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-connector { transform: rotate(90deg); text-align: center; margin: 0 auto; padding: 8px 0; }
  .features-grid  { grid-template-columns: 1fr; }
  .audience-grid  { grid-template-columns: 1fr; }
  .pricing-wrapper { grid-template-columns: 1fr; }
  .form-wrapper { padding: 28px 20px; }
  .form-grid    { grid-template-columns: 1fr; }
  .req-grid     { grid-template-columns: 1fr 1fr; }
  .footer-grid  { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
  .req-grid { grid-template-columns: 1fr; }
  #hero h1  { letter-spacing: -1px; }
  .form-wrapper { padding: 22px 14px; }
}

/* ═══════════════════════════════════════════════
   FAQ ACCORDION
═══════════════════════════════════════════════ */
.faq-list {
  max-width: 780px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background: var(--blanco);
  border: 1.5px solid #E2EAF4;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.faq-item.open {
  border-color: var(--primario);
  box-shadow: 0 4px 18px rgba(59,175,214,0.10);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--negro);
  transition: color 0.2s;
}
.faq-item.open .faq-q { color: var(--primario); }
.faq-q:hover { color: var(--primario); }

.faq-icon {
  flex-shrink: 0;
  font-size: 0.82rem;
  color: var(--primario);
  transition: transform 0.3s ease;
}
.faq-item.open .faq-icon { transform: rotate(180deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.25s ease;
  padding: 0 22px;
}
.faq-item.open .faq-a {
  max-height: 300px;
  padding: 0 22px 18px;
}
.faq-a p {
  margin: 0;
  font-size: 0.91rem;
  line-height: 1.7;
  color: var(--gris-medio);
}
.faq-a strong { color: var(--negro); }

@media (max-width: 600px) {
  .faq-q { font-size: 0.92rem; padding: 15px 16px; }
  .faq-a { padding: 0 16px; }
  .faq-item.open .faq-a { padding: 0 16px 14px; }
}

/* ============================================================
   SCREENSHOTS SHOWCASE
   ============================================================ */
.section-dark-alt {
  background: var(--dark-bg);
}
.section-tag-light {
  color: var(--primario);
  border-color: rgba(59,175,214,0.25);
  background: rgba(59,175,214,0.08);
}
.section-title-light { color: #fff; }
.section-sub-light   { color: rgba(255,255,255,0.55); }

/* Tabs */
.ss-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 32px 0 28px;
}
.ss-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 999px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.55);
  font-family: var(--font-body);
  font-size: 0.90rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--trans);
}
.ss-tab:hover {
  border-color: var(--primario);
  color: var(--primario);
  background: rgba(59,175,214,0.08);
}
.ss-tab.active {
  border-color: var(--primario);
  background: var(--primario);
  color: #fff;
}

/* Stage */
.ss-stage { position: relative; }
.ss-panel { display: none; text-align: center; }
.ss-panel.active { display: block; }

.ss-img-wrap {
  position: relative;
  display: inline-block;
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}
.ss-img-wrap::after {
  content: '';
  position: absolute;
  bottom: 18px;
  right: 22px;
  width: 130px;
  height: 38px;
  background: url('../img/logo.png') no-repeat center / contain;
  opacity: 0.30;
  pointer-events: none;
}
.ss-img {
  width: 100%;
  border-radius: var(--radio-lg);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.07),
              0 24px 64px rgba(0,0,0,0.55);
  display: block;
}
.ss-caption {
  margin-top: 18px;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.45);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

@media (max-width: 600px) {
  .ss-tab { padding: 8px 16px; font-size: 0.83rem; }
  .ss-img { border-radius: var(--radio); }
}