/* ============ Reset + tokens (rediseño pro 2026) ============ */
:root {
  --primary: #007838;
  --primary-dark: #00573f;
  --primary-light: #1a9c52;
  --primary-soft: #e6f4ec;
  --accent: #16a34a;           /* verde WhatsApp para CTAs secundarios */
  --bg: #ffffff;
  --bg-alt: #fafafa;
  --bg-dark: #0a0a0a;
  --surface: #ffffff;
  --text: #0a0a0a;
  --text-soft: #404040;
  --text-muted: #737373;
  --border: #e8e8e8;
  --border-soft: #f0f0f0;
  /* Sombras multi-capa planas (sin perspectiva) — Linear/Stripe style */
  --shadow-sm:
    0 1px 1px rgba(0,0,0,0.04),
    0 1px 2px rgba(0,0,0,0.03);
  --shadow:
    0 1px 1px rgba(0,0,0,0.04),
    0 2px 4px rgba(0,0,0,0.04),
    0 4px 8px rgba(0,0,0,0.04),
    0 8px 16px rgba(0,0,0,0.05);
  --shadow-lg:
    0 1px 1px rgba(0,0,0,0.04),
    0 2px 4px rgba(0,0,0,0.04),
    0 8px 16px rgba(0,0,0,0.06),
    0 16px 32px rgba(0,0,0,0.08),
    0 32px 64px rgba(0,0,0,0.10);
  --shadow-xl:
    0 1px 1px rgba(0,0,0,0.04),
    0 4px 8px rgba(0,0,0,0.06),
    0 12px 24px rgba(0,0,0,0.08),
    0 24px 48px rgba(0,0,0,0.10),
    0 48px 96px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: var(--primary-dark); }
ul { list-style: none; }
code {
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  background: var(--bg-alt);
  padding: 1px 8px;
  border-radius: 4px;
  font-size: 0.9em;
  color: var(--primary-dark);
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 760px; }

/* ============ Botones (pro) ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  border: 0;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  font-family: inherit;
  letter-spacing: -0.005em;
}
.btn--primary {
  background: var(--primary);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    var(--shadow-sm);
}
.btn--primary:hover {
  background: #1a1a1a;
  color: #fff;
  transform: translateY(-1px);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.12),
    var(--shadow);
}
.btn--primary:active { transform: translateY(0); }
.btn--ghost {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.btn--ghost:hover {
  background: var(--bg-alt);
  color: var(--text);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.btn--lg { height: 52px; padding: 0 26px; font-size: 15px; border-radius: 12px; }
.btn--sm { height: 36px; padding: 0 14px; font-size: 13px; border-radius: 8px; }

/* ============ Language Switcher · Dropdown elegante ============ */
.lang-switch {
  position: relative;
  margin-right: 4px;
}
.lang-switch__trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 10px 7px 12px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: var(--shadow-sm);
  line-height: 1;
}
.lang-switch__trigger:hover {
  background: var(--bg-alt);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}
.lang-switch__trigger[aria-expanded="true"] {
  background: var(--bg-alt);
  border-color: var(--text);
}
.lang-switch__flag {
  font-size: 16px;
  line-height: 1;
  display: inline-block;
}
.lang-switch__name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.lang-switch__chevron {
  color: var(--text-muted);
  transition: transform 0.2s ease;
  margin-left: 2px;
}
.lang-switch__trigger[aria-expanded="true"] .lang-switch__chevron {
  transform: rotate(180deg);
}

/* Dropdown menu */
.lang-switch__menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 180px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  list-style: none;
  padding: 6px;
  margin: 0;
  box-shadow:
    0 4px 12px rgba(0,0,0,0.08),
    0 12px 32px rgba(0,0,0,0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px) scale(0.97);
  transform-origin: top right;
  transition: all 0.18s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 110;
  pointer-events: none;
}
.lang-switch.is-open .lang-switch__menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.lang-switch__menu li { margin: 0; }
.lang-switch__menu button {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 0;
  padding: 9px 12px;
  border-radius: 8px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  transition: background 0.12s ease;
  text-align: left;
}
.lang-switch__menu button:hover {
  background: var(--bg-alt);
}
.lang-switch__menu-name {
  flex: 1;
  font-weight: 600;
  color: var(--text);
}
.lang-switch__check {
  color: var(--accent);
  opacity: 0;
  transition: opacity 0.15s ease;
  flex-shrink: 0;
}
.lang-switch__menu button[aria-selected="true"] .lang-switch__check {
  opacity: 1;
}
.lang-switch__menu button[aria-selected="true"] {
  background: var(--bg-alt);
}

@media (max-width: 640px) {
  .lang-switch__trigger { padding: 6px 8px 6px 10px; font-size: 12px; }
  .lang-switch__name { font-size: 11px; }
  .lang-switch__flag { font-size: 14px; }
  .lang-switch__menu { right: -8px; min-width: 160px; }
}

/* ============ Nav (pro) ============ */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-soft);
  z-index: 100;
}
.nav__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  height: 64px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
.brand__logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
}
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__text strong { font-size: 13px; font-weight: 800; letter-spacing: -0.01em; }
.brand__text span { font-size: 10px; color: var(--text-muted); font-weight: 500; }

.nav__links { display: flex; gap: 32px; flex: 1; }
.nav__links a {
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  transition: color 0.15s ease;
}
.nav__links a:hover { color: var(--text); }
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1.5px;
  background: var(--text);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.2s ease;
}
.nav__links a:hover::after { width: 100%; }

/* ============ Hero v3 (limpio con textura sutil de "papel térmico") ============ */
.hero {
  padding: 100px 0 120px;
  position: relative;
  overflow: hidden;
  background:
    /* Textura: líneas verticales muy tenues evocando barcode */
    repeating-linear-gradient(
      90deg,
      transparent 0,
      transparent 80px,
      rgba(10,10,10,0.025) 80px,
      rgba(10,10,10,0.025) 81px
    ),
    /* Mesh gradient: tonos cálidos muy claros */
    radial-gradient(ellipse 800px 600px at 85% -10%, rgba(239, 213, 184, 0.25) 0%, transparent 50%),
    radial-gradient(ellipse 600px 500px at -10% 110%, rgba(184, 200, 239, 0.18) 0%, transparent 50%),
    #fafafa;
}
.hero__inner {
  position: relative;
  z-index: 1;
}
.hero__inner {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__copy { max-width: 580px; }

/* Pill superior - delgado, profesional */
.hero__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  padding: 7px 14px 7px 12px;
  border-radius: 100px;
  margin-bottom: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  letter-spacing: 0;
  text-transform: none;
}
.hero__pill-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15); }
  50%      { box-shadow: 0 0 0 6px rgba(22, 163, 74, 0.08); }
}

/* H1 GIGANTE - peso 900, ls negativo, sin perspectiva */
.hero__title {
  font-size: 72px;
  line-height: 0.98;
  font-weight: 900;
  letter-spacing: -0.045em;
  margin-bottom: 24px;
  color: var(--text);
  font-feature-settings: "ss01" on, "cv11" on;
}
.hero__title-accent {
  color: var(--text-muted);
  font-weight: 900;
  position: relative;
  display: inline-block;
}
/* Subrayado animado bajo el accent (sutil, como subrayado a mano) */
.hero__title-accent::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--text);
  border-radius: 2px;
  animation: print-line 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
}
@keyframes print-line {
  0%   { width: 0; }
  100% { width: 100%; }
}

.hero__lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--text-soft);
  margin-bottom: 36px;
  max-width: 500px;
  font-weight: 400;
}

/* CTAs limpios */
.hero__ctas {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.btn--text {
  background: transparent;
  color: var(--text);
  padding: 0 4px;
  height: auto;
  border: 0;
  box-shadow: none;
  font-weight: 600;
}
.btn--text:hover {
  background: transparent;
  color: var(--text);
  transform: translateX(2px);
}
.btn--text svg {
  transition: transform 0.2s ease;
}
.btn--text:hover svg { transform: translateX(3px); }

/* Meta de precio - inline, no card */
.hero__meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 0;
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
  margin-bottom: 20px;
}
.hero__meta-price {
  font-size: 16px;
  font-weight: 800;
  color: var(--text);
  font-feature-settings: "tnum" on;
  letter-spacing: -0.01em;
}
.hero__meta-sep { color: var(--text-muted); font-size: 14px; }
.hero__meta-tag {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  margin-left: auto;
}

/* Trust line (replaces bullets) */
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 13px;
  color: var(--text-muted);
  list-style: none;
}
.hero__trust li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.hero__trust li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 800;
  font-size: 14px;
}

/* Hero visual: foto producto */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}
.hero-product {
  position: relative;
  width: 100%;
  max-width: 580px;
  filter: drop-shadow(0 40px 60px rgba(0,0,0,0.18));
  animation: float-in 1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s both;
}
@keyframes float-in {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}
.hero-product__photo {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
}
/* Pill flotante "imprimiendo" arriba a la izquierda */
.hero-product__status {
  position: absolute;
  top: 8%;
  left: -20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  animation: float-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.7s both;
}
.hero-product__status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
  animation: pulse-dot 1.4s ease-in-out infinite;
  flex-shrink: 0;
}
.hero-product__status-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.2;
}
.hero-product__status-text strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.hero-product__status-text span {
  font-size: 11px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
}

/* Chip flotante "Excel" abajo a la derecha */
.hero-product__chip {
  position: absolute;
  bottom: 12%;
  right: -16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 2;
  font-size: 12px;
  animation: float-in 0.8s cubic-bezier(0.22, 1, 0.36, 1) 1s both;
}
.hero-product__chip svg {
  color: var(--accent);
  flex-shrink: 0;
}
.hero-product__chip span {
  font-size: 12px;
  color: var(--text-soft);
}
.hero-product__chip strong {
  color: var(--text);
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

/* ============ Ilustración SVG impresora térmica del hero ============ */
.printer-illust {
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  filter: drop-shadow(0 30px 40px rgba(0,0,0,0.10));
}
.printer-illust svg {
  display: block;
  width: 100%;
  height: auto;
}
/* Papel sube ligeramente en loop, simulando alimentación */
.printer-illust__paper {
  animation: paper-feed 7s ease-in-out infinite;
  transform-origin: bottom center;
}
@keyframes paper-feed {
  0%, 30%   { transform: translateY(0); }
  45%, 50%  { transform: translateY(-2px); }
  65%, 100% { transform: translateY(0); }
}
/* Barras de la 2da etiqueta (en proceso) aparecen una por una */
.printer-illust__bars-printing rect {
  opacity: 0;
  animation: bar-print 5s ease-in-out infinite;
}
.printer-illust__bars-printing rect:nth-child(1)  { animation-delay: 0.0s; }
.printer-illust__bars-printing rect:nth-child(2)  { animation-delay: 0.2s; }
.printer-illust__bars-printing rect:nth-child(3)  { animation-delay: 0.4s; }
.printer-illust__bars-printing rect:nth-child(4)  { animation-delay: 0.6s; }
.printer-illust__bars-printing rect:nth-child(5)  { animation-delay: 0.8s; }
.printer-illust__bars-printing rect:nth-child(6)  { animation-delay: 1.0s; }
.printer-illust__bars-printing rect:nth-child(7)  { animation-delay: 1.2s; }
.printer-illust__bars-printing rect:nth-child(8)  { animation-delay: 1.4s; }
.printer-illust__bars-printing rect:nth-child(9)  { animation-delay: 1.6s; }
.printer-illust__bars-printing rect:nth-child(10) { animation-delay: 1.8s; }
.printer-illust__bars-printing rect:nth-child(11) { animation-delay: 2.0s; }
@keyframes bar-print {
  0%, 100% { opacity: 0; }
  40%, 90% { opacity: 1; }
}
/* Cabeza de impresión activa pulsa rojo */
.printer-illust__head {
  animation: head-pulse 2s ease-in-out infinite;
  filter: drop-shadow(0 0 4px rgba(255, 82, 82, 0.6));
}
@keyframes head-pulse {
  0%, 100% { opacity: 0.7; stroke-width: 2; }
  50%      { opacity: 1; stroke-width: 2.5; }
}
/* LED verde parpadeando */
.printer-illust__led {
  animation: led-blink 1.5s ease-in-out infinite;
}
@keyframes led-blink {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0.4; }
}
@media (prefers-reduced-motion: reduce) {
  .printer-illust__paper,
  .printer-illust__bars-printing rect,
  .printer-illust__head,
  .printer-illust__led { animation: none; }
  .printer-illust__bars-printing rect { opacity: 1; }
}

/* Hero visual contenedor */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Hero box: captura full del designer (ya trae su propio chrome) */
.hero-box {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 6px 14px rgba(0,0,0,0.10),
    0 32px 60px rgba(0,0,0,0.22);
  transform: perspective(1400px) rotateY(-4deg) rotateX(1deg);
  transition: transform 0.5s ease;
}
.hero-box:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.hero-box__img {
  display: block;
  width: 100%;
  height: auto;
}
.mock {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-3deg) rotateX(2deg);
  transition: transform 0.4s ease;
}
.mock:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.mock__chrome {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 12px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.mock__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mock__dot--r { background: #ff5f57; }
.mock__dot--y { background: #ffbd2e; }
.mock__dot--g { background: #28c940; }
.mock__title {
  font-size: 11px;
  color: var(--text-muted);
  margin-left: 12px;
  font-family: 'JetBrains Mono', monospace;
}
.mock__body {
  padding: 32px 28px;
  background: #f8fafc;
  background-image:
    linear-gradient(to right, #e8edf3 1px, transparent 1px),
    linear-gradient(to bottom, #e8edf3 1px, transparent 1px);
  background-size: 16px 16px;
}
.mock__stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}
.mini-label {
  width: 100%;
  max-width: 360px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(14, 26, 46, 0.12);
  border-radius: 4px;
}
.mini-label--envio { max-width: 420px; }

/* ============ Sections ============ */
.section {
  padding: 110px 0;
}
.section--alt {
  background-color: var(--bg-alt);
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 31px,
      rgba(10,10,10,0.06) 31px,
      rgba(10,10,10,0.06) 32px
    );
  position: relative;
}
.section--cta { background: linear-gradient(180deg, #fafafa 0%, #fff 100%); }
.section--why {
  background: var(--bg-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}
/* Impresora visible a la derecha (silueta grande) */
.section--why::before {
  content: '';
  position: absolute;
  right: -120px;
  top: 50%;
  width: 640px;
  height: 640px;
  background: url('../assets/hero-printer.png') no-repeat center/contain;
  opacity: 0.22;
  transform: translateY(-50%);
  pointer-events: none;
  filter: grayscale(1) brightness(1.8) contrast(0.9);
}
/* Glow sutil arriba */
.section--why::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.15) 50%, transparent 100%);
  pointer-events: none;
}
.section--why > .container { position: relative; z-index: 1; }
.section--why .section__title { color: #fff; }
.section--why .section__lead { color: rgba(255,255,255,0.7); }

/* Header de sección - centrado, con kicker arriba */
.section__header {
  text-align: center;
  margin-bottom: 72px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.section__kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 16px;
  padding: 4px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
}
.section__title {
  font-size: 48px;
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: -0.035em;
  margin-bottom: 16px;
  color: var(--text);
}
.section__lead {
  font-size: 18px;
  color: var(--text-soft);
  text-align: center;
  margin-bottom: 0;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.55;
}
/* Para secciones que aún usan .section__title sin .section__header (legacy) */
.section > .container > .section__title {
  text-align: center;
  margin-bottom: 16px;
}
.section > .container > .section__lead {
  text-align: center;
  margin-bottom: 56px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ Payments (métodos de pago multi-país) ============ */
.payments {
  padding: 110px 0;
  background: var(--bg-alt);
  position: relative;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0,
      transparent 31px,
      rgba(10,10,10,0.04) 31px,
      rgba(10,10,10,0.04) 32px
    );
}
.payments__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1180px;
  margin: 0 auto;
}
.payment-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
}
.payment-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--text-muted);
}
.payment-card__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-soft);
}
.payment-card__flag {
  font-size: 28px;
  line-height: 1;
}
.payment-card__region {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--text);
}
.payment-card__sub {
  font-size: 18px;
  letter-spacing: 0.08em;
  line-height: 1.2;
  margin: -8px 0 0;
}
.payment-card__methods {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.payment-card__methods li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.payment-card__methods li svg {
  color: var(--text);
  flex-shrink: 0;
  margin-top: 2px;
}
.payment-card__methods li div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.payment-card__methods li strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.005em;
}
.payment-card__methods li span {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}
/* Logos como pill mini */
.payment-card__logo {
  width: 48px;
  height: 26px;
  display: inline-grid;
  place-items: center;
  border-radius: 5px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  margin-top: 2px;
  color: #fff;
}
.payment-card__logo--paypal { background: #003087; }
.payment-card__logo--wise { background: #163300; color: #9fe870; }
.payment-card__logo--usdt { background: #26a17b; }
.payment-card__logo--ls { background: #007838; color: #fff; font-size: 14px; }
.payment-card__logo--pix { background: #32bcad; }

/* Footer price del card */
.payment-card__price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-soft);
  margin-top: auto;
}
.payment-card__price span {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}
.payment-card__price strong {
  font-size: 22px;
  font-weight: 900;
  font-family: Arial Black, Arial, sans-serif;
  letter-spacing: -0.03em;
  color: var(--text);
}

/* Variantes por región */
.payment-card--local::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: #cc1d2f;  /* rojo Paraguay */
  border-radius: 16px 16px 0 0;
}
.payment-card--latam::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #fcd116 0%, #003893 50%, #ce1126 100%);
  border-radius: 16px 16px 0 0;
}
.payment-card--global::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #007838 0%, #1a9c52 100%);
  border-radius: 16px 16px 0 0;
}

/* Nota final */
.payments__note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 760px;
  margin: 40px auto 0;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.55;
}
.payments__note svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.payments__note strong { color: var(--text); font-weight: 700; }

@media (max-width: 980px) {
  .payments { padding: 70px 0; }
  .payments__grid { grid-template-columns: 1fr; max-width: 460px; }
}
@media (max-width: 640px) {
  .payments { padding: 56px 0; }
  .payment-card { padding: 22px 20px 20px; }
  .payment-card__region { font-size: 12px; }
  .payment-card__price strong { font-size: 20px; }
  .payment-card__sub { font-size: 16px; }
  .payments__note { font-size: 13px; padding: 14px 16px; }
}

/* ============ Testimonials (build in public, placeholder) ============ */
.testimonials {
  padding: 110px 0;
  background: #fff;
  position: relative;
  overflow: hidden;
}
.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--border) 50%, transparent 100%);
}
.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
}
.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.testimonial:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
.testimonial--placeholder {
  position: relative;
}
.testimonial--placeholder::before {
  content: 'EJEMPLO';
  position: absolute;
  top: 12px;
  right: 14px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  padding: 3px 8px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 100px;
}
.testimonial__quote {
  color: var(--text-muted);
  opacity: 0.4;
}
.testimonial__text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
  margin: 0;
  flex: 1;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}
.testimonial__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #007838 0%, #00573f 100%);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
  font-family: Arial Black, Arial, sans-serif;
  flex-shrink: 0;
}
.testimonial__author > div { display: flex; flex-direction: column; line-height: 1.3; }
.testimonial__author strong {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}
.testimonial__author span {
  font-size: 12px;
  color: var(--text-muted);
}

/* Card CTA (la tercera, invita a sumarse) */
.testimonial--cta {
  background: linear-gradient(135deg, #007838 0%, #00573f 100%);
  color: #fff;
  border-color: #007838;
  align-items: flex-start;
  text-align: left;
}
.testimonial--cta::before { display: none; }
.testimonial__cta-icon { color: var(--accent); }
.testimonial__cta-title {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: #fff;
  margin: 0;
  line-height: 1.2;
}
.testimonial__cta-text {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,0.78);
  margin: 0;
  flex: 1;
}
.testimonial__cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  align-self: flex-start;
}
.testimonial__cta-btn:hover {
  background: #1ec25b;
  color: #fff;
  transform: translateY(-1px);
}

.testimonials__note {
  text-align: center;
  font-size: 14px;
  color: var(--text-soft);
  margin-top: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.testimonials__note strong { color: var(--text); }
.testimonials__note a {
  color: var(--text);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .testimonials { padding: 70px 0; }
  .testimonials__grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .testimonials { padding: 56px 0; }
  .testimonial { padding: 22px 20px; }
  .testimonial__text { font-size: 14px; }
}

/* ============ Bulk (diferencial: cantidad por producto) ============ */
.bulk {
  padding: 130px 0;
  background: #007838;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.bulk::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 0%, rgba(22, 163, 74, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse 800px 600px at 100% 100%, rgba(239, 68, 68, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.bulk > .container { position: relative; z-index: 1; }
.bulk__header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 72px;
}
.bulk__kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
  padding: 5px 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
}
.bulk__title {
  font-size: 64px;
  line-height: 1.0;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 18px;
  color: #fff;
}
.bulk__title-accent {
  color: #16a34a;
}
.bulk__lead {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  margin: 0 auto;
}
.bulk__lead strong { color: #fff; font-weight: 700; }

/* Grid: tabla Excel + copy/comparativo */
.bulk__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: start;
}

/* Mock Excel */
.bulk__excel {
  background: #fff;
  color: #0a0a0a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  font-family: 'Inter', sans-serif;
}
.bulk__excel-chrome {
  background: #1f8b4c;
  color: #fff;
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
}
.bulk__excel-rows {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  opacity: 0.85;
}
.bulk__table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.bulk__table thead {
  background: #f4f4f5;
  border-bottom: 1px solid var(--border);
}
.bulk__table th {
  text-align: left;
  padding: 10px 14px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}
.bulk__table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-soft);
  color: var(--text);
  font-size: 13px;
}
.bulk__table tbody tr:hover { background: #fafafa; }
.bulk__table td:first-child {
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  width: 32px;
}
.bulk__table-qty {
  text-align: right;
  width: 90px;
  position: relative;
}
.bulk__table-qty span {
  font-size: 10px;
  color: var(--text-muted);
  margin-left: 4px;
}
.bulk__table th.bulk__table-qty {
  color: #16a34a;
  font-weight: 800;
}
.bulk__table th.bulk__table-qty span { color: #16a34a; }
/* Pill de cantidad (verde) */
.bulk__qty-pill {
  display: inline-block;
  background: #d1fae5;
  color: #065f46;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  padding: 3px 10px;
  border-radius: 6px;
  min-width: 36px;
  text-align: center;
}
.bulk__table-more td {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 12px;
  background: #fafafa;
}
.bulk__excel-footer {
  background: #fafafa;
  border-top: 1px solid var(--border);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.bulk__excel-total {
  font-size: 14px;
  color: var(--text);
}
.bulk__excel-total strong {
  font-weight: 700;
}
.bulk__excel-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #007838;
  color: #fff;
  border: 0;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  pointer-events: none;
}

/* Lado copy */
.bulk__copy { padding-top: 20px; }
.bulk__copy-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
  color: #fff;
  line-height: 1.15;
}
.bulk__copy-desc {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255,255,255,0.72);
  margin-bottom: 14px;
}
.bulk__copy-desc strong {
  color: #fff;
  font-weight: 700;
}

/* Comparativo */
.bulk__compare {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 8px;
  background: rgba(255,255,255,0.02);
}
.bulk__compare-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border-radius: 8px;
}
.bulk__compare-row--bad {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.15);
}
.bulk__compare-row--good {
  background: rgba(22, 163, 74, 0.10);
  border: 1px solid rgba(22, 163, 74, 0.3);
  box-shadow: 0 0 0 2px rgba(22, 163, 74, 0.05);
}
.bulk__compare-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.bulk__compare-name strong {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}
.bulk__compare-name span {
  font-size: 11px;
  color: rgba(255,255,255,0.55);
  font-family: 'JetBrains Mono', monospace;
}
.bulk__compare-result {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  text-align: right;
  max-width: 240px;
}
.bulk__compare-row--bad .bulk__compare-result {
  color: #fca5a5;
}
.bulk__compare-row--bad .bulk__compare-result svg { color: #ef4444; flex-shrink: 0; }
.bulk__compare-row--good .bulk__compare-result {
  color: #86efac;
  font-weight: 600;
}
.bulk__compare-row--good .bulk__compare-result svg { color: #16a34a; flex-shrink: 0; }

@media (max-width: 980px) {
  .bulk { padding: 80px 0; }
  .bulk__title { font-size: 48px; }
  .bulk__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .bulk__copy { padding-top: 0; }
}
@media (max-width: 640px) {
  .bulk { padding: 56px 0; }
  .bulk__title { font-size: 34px; }
  .bulk__lead { font-size: 15px; }
  .bulk__copy-title { font-size: 22px; }
  .bulk__table { font-size: 12px; }
  .bulk__table th, .bulk__table td { padding: 8px 10px; }
  .bulk__compare-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .bulk__compare-result { max-width: 100%; }
}

/* ============ Banner Scan (full-width con foto real) ============ */
.banner-scan {
  position: relative;
  padding: 130px 0;
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.banner-scan__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/trabajador-escaneo.jpg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  z-index: -2;
}
.banner-scan__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10,10,10,0.96) 0%, rgba(10,10,10,0.78) 50%, rgba(10,10,10,0.45) 100%),
    radial-gradient(ellipse at left center, rgba(0,0,0,0.4) 0%, transparent 70%);
  z-index: -1;
}
.banner-scan__inner {
  max-width: 720px;
  position: relative;
}
.banner-scan__kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 18px;
  padding: 5px 12px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.banner-scan__title {
  font-size: 64px;
  line-height: 1.0;
  font-weight: 900;
  letter-spacing: -0.04em;
  margin-bottom: 22px;
  color: #fff;
}
.banner-scan__accent {
  color: #ef4444;
  position: relative;
  display: inline-block;
}
.banner-scan__lead {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
  margin-bottom: 28px;
  max-width: 580px;
}
.banner-scan__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.banner-scan__chip {
  padding: 7px 14px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  color: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.2s ease;
}
.banner-scan__chip:hover {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.3);
}
@media (max-width: 980px) {
  .banner-scan { padding: 90px 0; }
  .banner-scan__title { font-size: 48px; }
  .banner-scan__lead { font-size: 16px; }
  .banner-scan__overlay {
    background:
      linear-gradient(180deg, rgba(10,10,10,0.92) 0%, rgba(10,10,10,0.82) 100%);
  }
}
@media (max-width: 640px) {
  .banner-scan { padding: 64px 0; }
  .banner-scan__title { font-size: 36px; }
  .banner-scan__lead { font-size: 15px; }
  .banner-scan__chip { font-size: 11px; padding: 6px 12px; }
}

/* ============ Showcase (zigzag con capturas reales) ============ */
.showcase__row {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto 120px;
}
.showcase__row:last-child { margin-bottom: 0; }
.showcase__row--reverse { grid-template-columns: 7fr 5fr; }
.showcase__row--reverse .showcase__copy { order: 2; }
.showcase__row--reverse .showcase__media { order: 1; }

.showcase__copy { max-width: 480px; }
.showcase__step {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-family: 'JetBrains Mono', monospace;
}
.showcase__title {
  font-size: 36px;
  line-height: 1.1;
  font-weight: 900;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
  color: var(--text);
}
.showcase__desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-soft);
  margin-bottom: 24px;
}
.showcase__desc code {
  background: var(--bg-alt);
  padding: 2px 7px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--text);
  font-weight: 600;
}
.showcase__features {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.showcase__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.5;
}
.showcase__features li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 8px;
  flex-shrink: 0;
}

/* Screenshot wrapper - sombras planas pro */
.screenshot {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.screenshot:hover {
  transform: translateY(-4px);
}
.screenshot img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 980px) {
  .showcase__row,
  .showcase__row--reverse {
    grid-template-columns: 1fr;
    gap: 36px;
    margin-bottom: 80px;
  }
  .showcase__row--reverse .showcase__copy { order: 1; }
  .showcase__row--reverse .showcase__media { order: 2; }
  .showcase__title { font-size: 28px; }
  .showcase__copy { max-width: 100%; }
}
@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section__header { margin-bottom: 48px; }
  .section__title { font-size: 30px; }
  .section__lead { font-size: 15px; }
  .showcase__row,
  .showcase__row--reverse { margin-bottom: 60px; gap: 28px; }
  .showcase__title { font-size: 24px; }
  .showcase__desc { font-size: 15px; }
}

/* ============ Usecases v3 (cards limpias estilo grid pro) ============ */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1140px;
  margin: 0 auto;
}
.usecase {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}
.usecase:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--text-muted);
}
/* Preview - protagonista de la card */
.usecase__preview {
  background: #fafafa;
  padding: 32px 24px 30px;
  display: grid;
  place-items: center;
  min-height: 180px;
  border-bottom: 1px solid var(--border-soft);
  position: relative;
  transition: background 0.25s ease;
}
.usecase__preview::before { display: none; }
.usecase__preview svg {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  background: #fff;
  box-shadow:
    0 1px 0 rgba(0,0,0,0.06),
    0 4px 12px rgba(0,0,0,0.10),
    0 12px 24px rgba(0,0,0,0.10);
  border-radius: 3px;
  position: relative;
  z-index: 1;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.usecase:hover .usecase__preview {
  background: linear-gradient(180deg, #f4f4f5 0%, #e8e8eb 100%);
}
.usecase:hover .usecase__preview svg {
  box-shadow:
    0 1px 0 rgba(0,0,0,0.06),
    0 6px 16px rgba(0,0,0,0.14),
    0 20px 40px rgba(0,0,0,0.16);
  animation: print-shake 0.45s ease-out;
}
/* Animación D: micro-shake del SVG simulando "impresora moviéndose" */
@keyframes print-shake {
  0%, 100% { transform: translateX(0); }
  20%      { transform: translateX(-1.5px); }
  40%      { transform: translateX(1.5px); }
  60%      { transform: translateX(-0.8px); }
  80%      { transform: translateX(0.8px); }
}
@media (prefers-reduced-motion: reduce) {
  .usecase:hover .usecase__preview svg { animation: none; }
}
.usecase__body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.usecase h3 {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--text);
}
.usecase p {
  font-size: 14px;
  color: var(--text-soft);
  margin: 0;
  line-height: 1.55;
}
.usecase code {
  font-size: 10px;
  align-self: flex-start;
  margin-top: 10px;
  padding: 4px 9px;
  background: var(--bg-alt);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-family: 'JetBrains Mono', monospace;
}
/* Legacy: icon (ya no se usa pero queda por compatibilidad) */
.usecase__icon { display: none; }

/* ============ Steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.step {
  text-align: center;
  padding: 20px;
}
.step__n {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(44, 100, 168, 0.3);
}
.step h3 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 10px;
}
.step p { font-size: 14px; color: var(--text-soft); }

/* ============ Screens grid (estilo device-mockup) ============ */
.screens-section { padding: 90px 0; }
.screens-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr 1fr;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: end;
}
.screen-card {
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
  margin: 0;
  transition: transform 0.3s ease;
}
.screen-card:hover { transform: translateY(-6px); }

.screen-card__img {
  background: transparent;
  padding: 0;
  display: block;
  min-height: 0;
  position: relative;
}
.screen-card__img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.08);
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 4px 8px rgba(0,0,0,0.06),
    0 24px 48px rgba(0,0,0,0.18);
}
/* La card central destacada — splash con bg oscuro */
.screen-card--featured .screen-card__img img {
  box-shadow:
    0 1px 0 rgba(0,0,0,0.04),
    0 4px 8px rgba(0,0,0,0.10),
    0 32px 64px rgba(0,0,0,0.28);
  transform: scale(1.04);
}
.screen-card--featured .screen-card__img img {
  background: #007838;
}

.screen-card figcaption {
  padding: 20px 4px 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.screen-card figcaption strong {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.screen-card figcaption span {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.5;
}

/* ============ Banner barcode full-width ============ */
.banner-barcode {
  position: relative;
  background-image: url('../assets/banner-barcode.webp');
  background-size: cover;
  background-position: center;
  padding: 90px 0;
  color: #fff;
  overflow: hidden;
}
.banner-barcode__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(10,10,10,0.55) 100%);
  z-index: 1;
}
.banner-barcode__inner {
  position: relative;
  z-index: 2;
  text-align: center;
}
.banner-barcode h2 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 14px;
  color: #fff;
}
.banner-barcode p {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ============ Hero price hint ============ */
.hero__price-hint {
  margin-top: 14px;
  margin-bottom: 18px;
  padding: 8px 14px;
  background: var(--bg-alt);
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-soft);
  border-left: 3px solid #007838;
}
.hero__price-hint strong {
  color: #0a0a0a;
  font-weight: 700;
}

/* ============ Price bar (compact, no protagonista) ============ */
.price-section { padding-top: 40px; padding-bottom: 40px; }
.price-bar {
  background: #007838;
  color: #fff;
  border-radius: var(--radius);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}
.price-bar__left { display: flex; flex-direction: column; }
.price-bar__label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
}
.price-bar__amount {
  font-size: 32px;
  font-weight: 900;
  font-family: Arial Black, Arial, sans-serif;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-top: 4px;
}
.price-bar__amount span {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
  margin-right: 4px;
  font-weight: 700;
}
.price-bar__mid ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 16px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
}
.price-bar__mid li::before {
  content: '✓';
  color: #16a34a;
  margin-right: 6px;
  font-weight: 700;
}
.price-bar__right { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; }
.price-bar__right .btn--primary {
  background: #fff;
  color: #0a0a0a;
}
.price-bar__right .btn--primary:hover {
  background: #fafafa;
  color: #0a0a0a;
}
.price-bar__hint {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ============ Price card (legacy, ya no se usa) ============ */
.price-card {
  background: var(--surface);
  border: 2px solid #007838;
  border-radius: var(--radius);
  padding: 36px 32px;
  text-align: center;
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.10);
}
.price-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #007838;
  color: #fff;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.price-card__amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin: 8px 0 20px;
}
.price-card__currency {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-soft);
}
.price-card__num {
  font-size: 72px;
  font-weight: 900;
  color: #0a0a0a;
  letter-spacing: -0.04em;
  line-height: 1;
  font-family: Arial Black, Arial, sans-serif;
}
.price-card__features {
  list-style: none;
  padding: 0;
  margin: 20px 0 28px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}
.price-card__features li svg { flex-shrink: 0; margin-top: 2px; }
.price-card__cta {
  width: 100%;
  justify-content: center;
}
.price-card__sub {
  font-size: 12px;
  color: var(--text-soft);
  margin-top: 14px;
  line-height: 1.5;
}

/* ============ Barcode gallery ============ */
.barcode-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 900px;
  margin: 0 auto;
}
.barcode-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.barcode-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.barcode-card svg {
  width: 100%;
  max-width: 360px;
  height: auto;
  background: #fafafa;
  padding: 8px;
  border-radius: 4px;
}
.barcode-card strong { font-size: 14px; color: var(--text); font-weight: 700; }
.barcode-card span { font-size: 12px; color: var(--text-soft); }

/* ============ Simple grid ============ */
.simple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}
.simple-card {
  text-align: center;
  padding: 24px 18px;
}
.simple-card__num {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  background: #007838;
  color: #fff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 900;
  font-family: Arial Black, Arial, sans-serif;
}
.simple-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.simple-card p { font-size: 14px; color: var(--text-soft); }

/* ============ Trust badges (arriba de buy-card) ============ */
.trust-badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 820px;
  margin: 0 auto 24px;
}
.trust-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.trust-badge svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.trust-badge > div { display: flex; flex-direction: column; gap: 2px; }
.trust-badge strong {
  font-size: 13px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.005em;
  line-height: 1.2;
}
.trust-badge span {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}
@media (max-width: 720px) {
  .trust-badges { grid-template-columns: 1fr; gap: 10px; }
  .trust-badge { padding: 12px 14px; }
}

/* ============ Buy card (descarga + compra fusionadas) ============ */
.buy-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  max-width: 820px;
  margin: 0 auto;
}
.buy-card__col {
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  position: relative;
}
.buy-card__col--download {
  background: var(--surface);
  border-right: 1px dashed var(--border);
}
.buy-card__col--buy {
  background: #007838;
  color: #fff;
}
.buy-card__col--buy .buy-card__sub,
.buy-card__col--buy .buy-card__bullets li { color: rgba(255,255,255,0.78); }
.buy-card__col--buy .buy-card__bullets li svg { color: #16a34a; }
.buy-card__step {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  background: var(--primary-soft);
  color: var(--primary);
}
.buy-card__col--buy .buy-card__step {
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.95);
}
.buy-card__col h3 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
}
.buy-card__sub {
  font-size: 12px;
  color: var(--text-muted);
  margin: -8px 0 6px;
  font-family: 'JetBrains Mono', monospace;
}
.buy-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 4px 0 -2px;
}
.buy-card__price--single .buy-card__amount {
  font-size: 38px;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.buy-card__currency {
  font-size: 16px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
}
.buy-card__amount {
  font-size: 44px;
  font-weight: 900;
  font-family: Arial Black, Arial, sans-serif;
  letter-spacing: -0.03em;
  line-height: 1;
  color: #fff;
}
.buy-card__cta {
  background: #fff;
  color: #0a0a0a;
  box-shadow: var(--shadow);
  width: 100%;
  justify-content: center;
}
.buy-card__cta:hover {
  background: #fafafa;
  color: #0a0a0a;
  transform: translateY(-1px);
}
.buy-card__col--download .btn--primary { width: 100%; justify-content: center; }
.buy-card__bullets {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.buy-card__bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.45;
}
.buy-card__bullets li svg {
  color: #16a34a;
  flex-shrink: 0;
  width: 14px;
  height: 14px;
}
.buy-card__legal {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 22px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.buy-card__legal em { font-style: italic; color: var(--text-soft); }

@media (max-width: 720px) {
  .buy-card {
    grid-template-columns: 1fr;
    border-radius: 14px;
  }
  .buy-card__col--download {
    border-right: 0;
    border-bottom: 0;
  }
  .buy-card__col { padding: 26px 20px; }
  .buy-card__col h3 { font-size: 18px; }
  .buy-card__sub { font-size: 11px; margin-bottom: 2px; }
  .buy-card__step {
    font-size: 10px;
    padding: 5px 10px;
  }
  /* Mantener el fondo negro de la columna de compra con separación clara */
  .buy-card__col--buy {
    border-top: 0;
  }
  /* Precio en mobile: grande pero no enorme */
  .buy-card__price {
    margin: 8px 0 2px;
    align-items: baseline;
  }
  .buy-card__amount {
    font-size: 38px;
    letter-spacing: -0.04em;
  }
  .buy-card__currency { font-size: 14px; }
  /* Botones full-width */
  .buy-card__col--download .btn--primary,
  .buy-card__cta {
    width: 100%;
    height: 50px;
    font-size: 14px;
  }
  /* Botón WhatsApp con tono verde sutil sobre el fondo negro */
  .buy-card__cta {
    background: #25d366;
    color: #fff;
  }
  .buy-card__cta:hover {
    background: #1ec25b;
    color: #fff;
  }
  .buy-card__cta svg { fill: #fff; }
  /* Bullets compactos */
  .buy-card__bullets { gap: 7px; margin-top: 6px; }
  .buy-card__bullets li { font-size: 13px; gap: 9px; }
  /* Disclaimer encapsulado en caja */
  .buy-card__legal {
    background: rgba(255, 235, 200, 0.5);
    border: 1px solid #f1d9a3;
    border-radius: 10px;
    padding: 14px 16px;
    margin-top: 20px;
    text-align: left;
    font-size: 12px;
    line-height: 1.55;
    color: #6b5715;
  }
  .buy-card__legal em { color: #6b5715; font-style: normal; font-weight: 600; }
  .buy-card__legal strong { color: #4a3d0e; }
}

/* ============ Download (legacy, ya no se usa) ============ */
.download-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  box-shadow: var(--shadow);
  max-width: 760px;
  margin: 0 auto;
}
.download-card__info {
  display: flex;
  gap: 18px;
  align-items: center;
}
.download-card__icon {
  width: 64px;
  height: 64px;
  background: var(--primary-soft);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--primary);
  flex-shrink: 0;
}
.download-card__info h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.download-card__info p { font-size: 13px; color: var(--text-muted); }
.download-card__cta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
}
.download-card__sub {
  font-size: 12px;
  color: var(--text-muted);
}
.download-disclaimer {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 18px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ============ Excel cards ============ */
.xlsx-downloads {
  display: grid;
  gap: 14px;
}
.xlsx-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
}
.xlsx-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-1px);
  color: inherit;
}
.xlsx-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.xlsx-card__body { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.xlsx-card__body strong { font-size: 15px; color: var(--text); font-family: 'JetBrains Mono', monospace; }
.xlsx-card__body span { font-size: 13px; color: var(--text-soft); }
.xlsx-card__body small { font-size: 11px; color: var(--text-muted); margin-top: 4px; }
.xlsx-card__arrow { color: var(--primary); flex-shrink: 0; }

/* ============ Printers (versión limpia minimalista) ============ */
.printers-clean {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}
.printer-hero {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
  box-shadow: var(--shadow);
}
.printer-hero__img {
  width: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.printer-hero__img img {
  width: 100%;
  height: auto;
  max-width: 180px;
  object-fit: contain;
  mix-blend-mode: multiply;
}
.printer-hero__copy { display: flex; flex-direction: column; gap: 8px; }
.printer-hero__tag {
  align-self: flex-start;
  background: var(--primary);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 4px;
}
.printer-hero h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0;
}
.printer-hero__spec {
  font-size: 13px;
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  margin: 0;
}
.printer-hero p:last-child {
  font-size: 14px;
  color: var(--text-soft);
  line-height: 1.55;
  margin: 4px 0 0;
}
.printer-list h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 14px;
  font-weight: 700;
}
.printer-list ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
  padding: 0;
  list-style: none;
}
.printer-list li {
  font-size: 14px;
  color: var(--text);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.printer-list li:last-child { border-bottom: 0; }
.printer-list li strong {
  display: inline-block;
  min-width: 90px;
  font-weight: 700;
  color: var(--primary);
}
.printer-list__note {
  font-size: 13px;
  color: var(--text-soft);
  line-height: 1.55;
}
.printer-list__note a {
  color: var(--primary);
  font-weight: 600;
  white-space: nowrap;
}
.printer-list__note a:hover { text-decoration: underline; }

/* ============ Printers (legacy grid, ya no se usa) ============ */
.printers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.printer-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
  position: relative;
}
.printer-img {
  background: #fff;
  border-radius: 6px;
  padding: 12px;
  margin: -8px -8px 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  border: 1px solid var(--border);
}
.printer-img svg {
  width: 100%;
  height: auto;
  max-width: 220px;
}
.printer-img img {
  width: 100%;
  height: 140px;
  max-width: 180px;
  object-fit: contain;
  mix-blend-mode: multiply;  /* mejora fondos blancos sobre cards */
}
.printer-card--featured .printer-img {
  background: linear-gradient(180deg, #f5f5f5 0%, #fff 100%);
  border: 2px solid #007838;
}
.printer-card strong { display: block; font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.printer-card span { font-size: 12px; color: var(--text-muted); }
.printer-card p { font-size: 12px; color: var(--text-soft); margin-top: 8px; }
.printer-card--featured {
  border-color: var(--primary);
  background: var(--primary-soft);
}
.printer-card__tag {
  position: absolute;
  top: -10px;
  right: 14px;
  background: var(--primary);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 8px;
}
.printer-card--more { background: transparent; border-style: dashed; }
.printer-card--more .printer-img { background: transparent; }
.printer-card--more a {
  display: block;
  font-size: 12px;
  color: var(--primary);
  margin-top: 8px;
  font-weight: 600;
}

/* ============ Features ============ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 18px;
}
.feature__ico {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}
.feature h4 { font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.feature p { font-size: 12px; color: var(--text-soft); line-height: 1.5; }

/* ============ Why ============ */
.why-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}
.why-text .why-big {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
  line-height: 1.3;
}
.why-text p {
  color: rgba(255,255,255,0.78);
  margin-bottom: 16px;
  font-size: 15px;
}
.why-text strong { color: #fff; font-weight: 600; }
.why-text .btn {
  margin-top: 12px;
  background: #fff;
  color: var(--primary-dark);
}
.why-text .btn:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-1px);
}
.why-services {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 24px 28px;
}
.why-services h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 16px;
}
.why-services ul { display: flex; flex-direction: column; gap: 12px; }
.why-services li {
  color: rgba(255,255,255,0.85);
  font-size: 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.why-services li svg {
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}
.why-services strong { color: #fff; font-weight: 600; }

/* ============ FAQ ============ */
.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
  transition: box-shadow 0.15s ease;
}
.faq:hover { box-shadow: var(--shadow); }
.faq summary {
  padding: 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  user-select: none;
  position: relative;
  list-style: none;
  padding-right: 50px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  color: var(--text-muted);
  font-weight: 300;
  transition: transform 0.2s ease;
}
.faq[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq p {
  padding: 0 22px 18px;
  color: var(--text-soft);
  font-size: 14px;
}

/* ============ Footer CTA (pro, con fondo de barcode) ============ */
.footer-cta {
  background-color: #007838;
  background-image:
    linear-gradient(135deg, rgba(10,10,10,0.78) 0%, rgba(10,10,10,0.55) 100%),
    url('../assets/banner-barcode.webp');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  padding: 110px 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.footer-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(10,10,10,0.3) 0%, rgba(10,10,10,0.7) 100%);
  pointer-events: none;
}
.footer-cta h2 {
  font-size: 48px;
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.035em;
  line-height: 1.05;
  position: relative;
}
.footer-cta p {
  font-size: 17px;
  color: rgba(255,255,255,0.72);
  margin-bottom: 32px;
  position: relative;
}
.footer-cta .btn {
  background: #fff;
  color: #0a0a0a;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.footer-cta .btn:hover {
  background: #fafafa;
  color: #0a0a0a;
  transform: translateY(-2px);
}

/* ============ Footer ============ */
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.6);
  padding: 60px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer__brand .brand__text strong { color: #fff; }
.footer__brand .brand__text span { color: rgba(255,255,255,0.5); }
.footer__brand p {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  max-width: 280px;
}
.footer__col h5 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  margin-bottom: 14px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 8px; }
.footer__col a, .footer__col li {
  color: rgba(255,255,255,0.75);
  font-size: 14px;
}
.footer__col a:hover { color: #fff; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
}
.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.4);
}

/* ============ Sticky CTA mobile ============ */
.sticky-cta {
  display: none;
}
@media (max-width: 720px) {
  .sticky-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 20px rgba(0,0,0,0.06);
    gap: 10px;
    align-items: center;
    transform: translateY(110%);
    transition: transform 0.3s ease;
  }
  .sticky-cta.is-visible {
    transform: translateY(0);
  }
  .sticky-cta__btn {
    flex: 1;
    height: 48px;
    background: #007838;
    color: #fff;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
  }
  .sticky-cta__btn:hover { background: #000; color: #fff; }
  .sticky-cta__wa {
    width: 48px;
    height: 48px;
    background: #25d366;
    color: #fff;
    border-radius: 8px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    text-decoration: none;
  }
  /* Padding extra al body para que el sticky no tape el footer */
  body { padding-bottom: 72px; }
}

/* ============ Reveal animations ============ */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============ Responsive ============ */
@media (max-width: 980px) {
  .hero { padding: 64px 0 80px; }
  .hero__inner { grid-template-columns: 1fr; gap: 50px; }
  .hero__copy { max-width: 100%; }
  .hero__title { font-size: 52px; line-height: 1.0; }
  .hero__lead { font-size: 17px; max-width: 100%; }
  .hero__visual { min-height: auto; }
  .hero-product { max-width: 480px; margin: 0 auto; }
  .hero-product__status { left: 0; top: 5%; }
  .hero-product__chip { right: 0; bottom: 8%; }
  .nav__inner { gap: 16px; }
  .nav__links { display: none; }
  .usecase-grid, .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps, .simple-grid { grid-template-columns: 1fr; }
  .printers { grid-template-columns: repeat(2, 1fr); }
  .printers-clean { grid-template-columns: 1fr; gap: 24px; max-width: 600px; }
  .printer-hero { grid-template-columns: 1fr; padding: 24px; gap: 18px; text-align: center; }
  .printer-hero__img { width: 100%; margin: 0 auto; max-width: 220px; }
  .printer-hero__tag { align-self: center; }
  .why-grid { grid-template-columns: 1fr; gap: 32px; }
  .download-card { grid-template-columns: 1fr; text-align: center; }
  .download-card__info { flex-direction: column; text-align: center; }
  .download-card__cta { align-items: center; }
  .barcode-gallery { grid-template-columns: 1fr; }
  .price-card__num { font-size: 54px; }
  .screens-grid { grid-template-columns: 1fr; gap: 40px; }
  .screen-card--featured .screen-card__img img { transform: none; }
  .banner-barcode { padding: 60px 0; }
  .banner-barcode h2 { font-size: 26px; }
  .banner-barcode p { font-size: 14px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__bottom .container { flex-direction: column; gap: 6px; text-align: center; }
}

@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .hero { padding: 48px 0 64px; }
  .hero__pill { font-size: 11px; padding: 6px 12px 6px 10px; margin-bottom: 20px; }
  .hero__title { font-size: 38px; line-height: 1.02; margin-bottom: 18px; }
  .hero__lead { font-size: 16px; margin-bottom: 28px; }
  .hero__ctas { flex-direction: column; align-items: stretch; gap: 12px; margin-bottom: 24px; }
  .hero__ctas .btn--lg { width: 100%; justify-content: center; }
  .hero__ctas .btn--text { width: auto; align-self: center; padding: 8px; }
  .hero__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 14px 0;
  }
  .hero__meta-sep { display: none; }
  .hero__meta-price { font-size: 18px; }
  .hero__meta-tag {
    margin-left: 0;
    font-size: 12px;
  }
  .hero__trust { gap: 12px; font-size: 12px; }
  .hero-product { max-width: 100%; }
  .hero-product__status {
    left: 8px;
    top: 8px;
    padding: 8px 12px;
  }
  .hero-product__status-text strong { font-size: 12px; }
  .hero-product__status-text span { font-size: 10px; }
  .hero-product__chip {
    right: 8px;
    bottom: 8px;
    padding: 8px 12px;
  }
  .hero-product__chip span,
  .hero-product__chip strong { font-size: 11px; }

  .section { padding: 48px 0; }
  .section__title { font-size: 24px; line-height: 1.2; }
  .section__lead { font-size: 14px; margin-bottom: 28px; }
  .usecase-grid, .features-grid { grid-template-columns: 1fr; gap: 14px; }
  .printers { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
  .footer__brand p { max-width: none; }
  .btn { height: 46px; padding: 0 18px; font-size: 14px; }
  .btn--lg { height: 52px; font-size: 15px; }
  .nav__inner { height: 56px; gap: 10px; }
  .brand__text strong { font-size: 13px; }
  .brand__text span { font-size: 10px; }
  .brand__logo { width: 32px; height: 32px; }
  .footer-cta { padding: 50px 0; }
  .footer-cta h2 { font-size: 24px; }
  .footer-cta p { font-size: 14px; }
  .faq summary { padding: 14px 18px; font-size: 14px; padding-right: 44px; }
  .faq summary::after { right: 18px; font-size: 22px; }
  .faq p { padding: 0 18px 14px; font-size: 13px; }
  .xlsx-card { padding: 14px 16px; gap: 12px; }
  .xlsx-card__icon { width: 44px; height: 44px; }
  .xlsx-card__body strong { font-size: 13px; }
  .xlsx-card__body span { font-size: 12px; }
}

/* ============ INDUSTRIES: para tu rubro (Bootstrap-style carousel) ============ */
.industries {
  padding: 96px 0;
  background: linear-gradient(180deg, #fafafa 0%, #fff 100%);
  overflow: hidden;
}
.industries .section__header {
  text-align: center;
  margin-bottom: 48px;
}

/* Carrusel Bootstrap-style (vanilla, sin dependencia de Bootstrap) */
.bs-carousel {
  position: relative;
  max-width: 900px;
  margin: 0 auto 40px;
  background: #1a1a1a;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
}

.bs-carousel__inner {
  position: relative;
  width: 100%;
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.bs-carousel__item {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a1a1a;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.6s ease-in-out;
}
.bs-carousel__item.active {
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.bs-carousel__img {
  max-width: 92%;
  max-height: 86%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  background: #fff;
}

/* Caption Bootstrap-style: texto blanco con sombra en la parte inferior */
.bs-carousel__caption {
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: 24px;
  z-index: 10;
  padding: 16px 22px;
  text-align: center;
  color: #fff;
  background: linear-gradient(to top, rgba(0,0,0,0.72), rgba(0,0,0,0.45));
  border-radius: 8px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.bs-carousel__caption h5 {
  font-size: 22px;
  font-weight: 700;
  margin: 6px 0 8px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.bs-carousel__caption p {
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  color: rgba(255,255,255,0.9);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}
.bs-carousel__tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  background: #007838;
  color: #fff;
}

/* Controles de navegación (Bootstrap-style chevrons) */
.bs-carousel__control {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  border: 0;
  background: transparent;
  cursor: pointer;
  color: #fff;
  opacity: 0.7;
  transition: opacity 0.2s ease;
  z-index: 15;
}
.bs-carousel__control:hover { opacity: 1; }
.bs-carousel__control--prev { left: 0; }
.bs-carousel__control--next { right: 0; }
.bs-carousel__control-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(0,0,0,0.55);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}

/* Indicadores (dots) */
.bs-carousel__indicators {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 15;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  padding: 8px 0 14px;
  margin: 0;
  list-style: none;
}
.bs-carousel__indicators li {
  width: 28px;
  height: 4px;
  background: rgba(255, 255, 255, 0.45);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.2s ease, width 0.3s ease;
}
.bs-carousel__indicators li.active {
  background: #007838;
  width: 42px;
}
.bs-carousel__indicators li:hover {
  background: rgba(255, 255, 255, 0.75);
}
.bs-carousel__indicators li.active:hover {
  background: #007838;
}

.industries__more {
  text-align: center;
  padding: 28px 24px;
  border: 2px dashed #d8d8d8;
  border-radius: 12px;
  background: #fff;
  max-width: 900px;
  margin: 0 auto;
}
.industries__more-pill {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 999px;
  background: #007838;
  color: #fff;
  margin-bottom: 10px;
}
.industries__more-text {
  font-size: 13px;
  color: #525252;
  margin: 0 auto;
  max-width: 680px;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .industries { padding: 64px 0; }
  .industries .section__header { margin-bottom: 32px; }
  .bs-carousel { border-radius: 8px; margin-bottom: 32px; }
  .bs-carousel__inner { aspect-ratio: 4 / 3; }
  .bs-carousel__caption {
    left: 6%;
    right: 6%;
    bottom: 18px;
    padding: 12px 16px;
  }
  .bs-carousel__caption h5 { font-size: 17px; margin: 4px 0 6px; }
  .bs-carousel__caption p { font-size: 12px; line-height: 1.4; }
  .bs-carousel__tag { font-size: 9px; padding: 3px 8px; }
  .bs-carousel__control { width: 44px; }
  .bs-carousel__control-icon { width: 34px; height: 34px; }
  .bs-carousel__indicators li { width: 20px; }
  .bs-carousel__indicators li.active { width: 32px; }
}

@media (max-width: 500px) {
  .bs-carousel__inner { aspect-ratio: 1 / 1; }
  .bs-carousel__img { max-width: 90%; max-height: 70%; }
  .bs-carousel__caption {
    left: 4%; right: 4%; bottom: 14px;
    padding: 10px 14px;
  }
  .bs-carousel__caption h5 { font-size: 15px; }
  .bs-carousel__caption p { font-size: 11px; }
}