/* ============================================================
   PEARS CODE — > Innova > Crea > Evoluciona
   Identidad de marca Pears aplicada al sitio. Ver DESIGN.md.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --navy-deep: #14123a;
  --navy-surface: #1e1b4b;
  --violet: #7c1ff0;
  --violet-soft: #a97bf7;
  --violet-deep: #4a12a8;
  --ground-light: #e9e7ec;
  --card-white: #ffffff;
  --ink: #201d45;
  --slate-muted: #5e5b78;
  --hairline: #d8d5df;
  --pear-blue: #2e9be0;
  --pear-yellow: #f5c331;
  --pear-orange: #f58c2e;
  --error-red: #c44536;

  --grad-brand: linear-gradient(90deg, var(--navy-deep), var(--violet));

  --font: "Poppins", system-ui, -apple-system, sans-serif;

  --shadow-float: 0 10px 30px rgba(20, 18, 58, 0.1);
  --shadow-float-high: 0 18px 45px rgba(20, 18, 58, 0.16);

  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 22px;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 32px;
  --space-lg: 64px;
  --space-xl: 104px;

  --container: 1200px;
  --nav-h: 74px;
}

/* ---------- Reset mínimo ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ground-light);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img,
video,
svg {
  max-width: 100%;
}

img,
video {
  display: block;
}

a {
  color: inherit;
}

/* ---------- Tipografía ---------- */
.pc-display {
  font-weight: 700;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
  margin: 0;
}

.pc-headline {
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--navy-deep);
  margin: 0;
}

.pc-title {
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.35;
  color: var(--navy-deep);
  margin: 0;
}

.pc-label {
  font-weight: 600;
  font-size: 0.8125rem;
  line-height: 1.3;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* El término clave en violeta — La Regla del Bicolor */
.pc-key {
  color: var(--violet);
}

/* Sobre fondo oscuro el término clave aclara */
.pc-dark .pc-key,
.pc-on-dark .pc-key {
  color: var(--violet-soft);
}

.pc-on-dark {
  color: var(--card-white);
}

.pc-body {
  max-width: 62ch;
}

.pc-muted {
  color: var(--slate-muted);
}

.pc-strong {
  color: var(--violet);
  font-weight: 600;
}

/* ---------- Layout ---------- */
.pc-container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.pc-section {
  padding-block: var(--space-xl);
}

.pc-section-head {
  margin-bottom: var(--space-md);
}

.pc-section-head .pc-label {
  display: block;
  color: var(--violet);
  margin-bottom: var(--space-sm);
}

.pc-split {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--space-lg);
  align-items: center;
}

.pc-split--flip {
  grid-template-columns: 6fr 5fr;
}

/* Registro oscuro */
.pc-dark {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.88);
}

.pc-dark .pc-display,
.pc-dark .pc-headline,
.pc-dark .pc-title {
  color: var(--card-white);
}

.pc-dark .pc-muted {
  color: rgba(255, 255, 255, 0.65);
}

.pc-dark .pc-section-head .pc-label {
  color: var(--violet-soft);
}

/* ---------- Chevrons de marca (>>) ---------- */
.pc-chev {
  display: inline-block;
  font-weight: 700;
  color: var(--violet);
  letter-spacing: -0.05em;
  margin-right: 0.35em;
}

.pc-dark .pc-chev {
  color: var(--violet-soft);
}

/* ---------- Grilla de puntos (firma decorativa) ---------- */
.pc-dots {
  width: 92px;
  height: 38px;
  background-image: radial-gradient(var(--violet) 3px, transparent 3.5px);
  background-size: 24px 19px;
  background-position: 4px 4px;
}

/* ---------- Tagline de marca ---------- */
.pc-tagline {
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.pc-tagline .pc-key {
  margin-right: 0.15em;
}

/* ---------- Nav ---------- */
.pc-nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--navy-deep);
  display: flex;
  align-items: center;
}

.pc-nav .pc-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: var(--space-sm);
}

.pc-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.pc-brand img {
  height: 42px;
  width: auto;
}

.pc-brand-word {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1;
}

.pc-brand-word strong {
  font-weight: 700;
  font-size: 1.45rem;
  color: var(--card-white);
  letter-spacing: -0.01em;
}

.pc-brand-word span {
  font-weight: 600;
  font-size: 0.7rem;
  color: var(--violet-soft);
  letter-spacing: 0.06em;
}

.pc-nav-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.pc-nav-links a {
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.85);
  padding-block: 6px;
  border-bottom: 3px solid transparent;
}

.pc-nav-links a:hover {
  color: var(--violet-soft);
}

.pc-nav-links a.is-active {
  color: var(--card-white);
  border-bottom-color: var(--violet);
}

.pc-nav-toggle {
  display: none;
  background: none;
  border: 2px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--r-sm);
  color: var(--card-white);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
}

/* ---------- Botones ---------- */
.pc-btn {
  display: inline-block;
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: var(--r-md);
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease,
    border-color 0.18s ease;
}

.pc-btn--primary {
  background: var(--violet);
  color: var(--card-white);
  padding: 16px 32px;
}

.pc-btn--primary:hover {
  background: var(--navy-deep);
  color: var(--card-white);
}

.pc-dark .pc-btn--primary:hover,
.pc-hero .pc-btn--primary:hover {
  background: var(--card-white);
  color: var(--navy-deep);
}

.pc-btn--secondary {
  background: transparent;
  color: var(--navy-deep);
  border: 2px solid var(--navy-deep);
  padding: 14px 30px;
}

.pc-btn--secondary:hover {
  background: var(--navy-deep);
  color: var(--card-white);
}

.pc-btn--secondary.pc-on-dark {
  color: var(--card-white);
  border-color: var(--card-white);
}

.pc-btn--secondary.pc-on-dark:hover {
  background: var(--card-white);
  color: var(--navy-deep);
}

.pc-btn--compact {
  padding: 11px 22px;
}

.pc-btn:focus-visible,
.pc-nav-links a:focus-visible,
.pc-input:focus-visible,
.pc-nav-toggle:focus-visible {
  outline: 3px solid var(--violet);
  outline-offset: 2px;
}

/* ---------- Píldora de contacto (como en las piezas) ---------- */
.pc-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--violet);
  border-radius: 999px;
  padding: 10px 22px;
  font-weight: 500;
  text-decoration: none;
  color: inherit;
}

.pc-pill:hover {
  background: var(--violet);
  color: var(--card-white);
}

/* ---------- Marco squircle (hexágono redondeado de las piezas) ---------- */
.pc-sq {
  flex: none;
  width: 58px;
  height: 62px;
  display: grid;
  place-items: center;
  position: relative;
}

.pc-sq svg.pc-sq-frame {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  stroke: var(--violet);
  stroke-width: 8;
  fill: none;
}

.pc-sq svg.pc-sq-icon {
  width: 24px;
  height: 24px;
  stroke: var(--violet);
  stroke-width: 2;
  fill: none;
  position: relative;
}

.pc-dark .pc-sq svg.pc-sq-frame,
.pc-dark .pc-sq svg.pc-sq-icon {
  stroke: var(--violet-soft);
}

/* Marco squircle grande para imágenes / visuales */
.pc-sq-media {
  position: relative;
}

.pc-sq-media > svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- La lista de beneficios (componente firma) ---------- */
.pc-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pc-benefits li {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding-block: var(--space-sm);
  border-bottom: 1px solid var(--hairline);
}

.pc-dark .pc-benefits li {
  border-bottom-color: var(--navy-surface);
}

.pc-benefits li:last-child {
  border-bottom: none;
}

.pc-benefit-label {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy-deep);
  margin-bottom: 2px;
}

.pc-dark .pc-benefit-label {
  color: var(--card-white);
}

.pc-benefits p {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--slate-muted);
}

.pc-dark .pc-benefits p {
  color: rgba(255, 255, 255, 0.65);
}

/* ---------- Tarjetas ---------- */
.pc-card {
  background: var(--card-white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  padding: var(--space-md);
}

.pc-dark .pc-card {
  background: var(--navy-surface);
  box-shadow: none;
}

/* ---------- Tarjeta de producto ---------- */
.pc-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  align-items: stretch;
}

.pc-product {
  background: var(--card-white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-top: 6px solid var(--violet);
}

.pc-product--wms {
  border-top-color: var(--pear-blue);
}

.pc-product--tms {
  border-top-color: var(--pear-yellow);
}

.pc-product--erp {
  border-top-color: var(--pear-orange);
}

.pc-product .pc-label {
  color: var(--slate-muted);
}

.pc-product ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.9375rem;
  color: var(--slate-muted);
}

.pc-product ul li {
  padding-block: 6px;
  border-bottom: 1px solid var(--hairline);
}

.pc-product ul li:last-child {
  border-bottom: none;
}

.pc-product-cta {
  margin-top: auto;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--violet);
}

.pc-product-cta:hover {
  color: var(--navy-deep);
}

/* ---------- Chip de sección (burbuja con colita) ---------- */
.pc-bubble {
  display: inline-block;
  position: relative;
  border: 2px solid var(--card-white);
  border-radius: var(--r-md);
  padding: 10px 24px;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--card-white);
}

.pc-bubble::after {
  content: "";
  position: absolute;
  bottom: -8px;
  right: 28px;
  width: 14px;
  height: 14px;
  background: inherit;
  border-right: 2px solid var(--card-white);
  border-bottom: 2px solid var(--card-white);
  transform: rotate(45deg);
  background: var(--navy-deep);
}

/* ---------- Equipo ---------- */
.pc-team {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 320px));
  gap: var(--space-md) var(--space-lg);
  justify-content: center;
}

.pc-member {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.pc-avatar {
  flex: none;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 4px solid var(--violet);
  background: var(--navy-surface);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--violet-soft);
  overflow: hidden;
}

.pc-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pc-member-name {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--violet-soft);
  margin: 0;
}

.pc-member-role {
  margin: 0;
  color: var(--card-white);
}

/* ---------- Formularios ---------- */
.pc-field {
  margin-bottom: var(--space-sm);
}

.pc-field label {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate-muted);
  margin-bottom: var(--space-xs);
}

.pc-input {
  width: 100%;
  background: var(--card-white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  padding: 14px 16px;
}

.pc-input:focus {
  outline: none;
  border: 2px solid var(--violet);
  padding: 13px 15px;
}

.pc-input.is-error {
  border: 2px solid var(--error-red);
}

.pc-error-msg {
  font-size: 0.875rem;
  color: var(--error-red);
  margin-top: var(--space-xs);
}

/* ---------- Hero ---------- */
.pc-hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
  background: var(--navy-deep);
  color: var(--card-white);
}

.pc-hero .pc-display {
  color: var(--card-white);
}

.pc-hero-kicker {
  display: block;
  color: var(--violet-soft);
  margin-bottom: var(--space-sm);
}

.pc-hero-lead {
  max-width: 46ch;
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
}

.pc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.pc-hero-grid {
  display: grid;
  grid-template-columns: 7fr 4fr;
  gap: var(--space-lg);
  align-items: center;
  width: 100%;
}

.pc-hero-iso {
  justify-self: center;
  width: min(300px, 60vw);
}

/* Contornos squircle decorativos en la esquina del hero */
.pc-hero-deco {
  position: absolute;
  top: -140px;
  left: -140px;
  width: 420px;
  height: 420px;
  pointer-events: none;
  opacity: 0.55;
}

/* Encabezado de páginas interiores */
.pc-page-head {
  background: var(--navy-deep);
  color: var(--card-white);
  padding-top: calc(var(--nav-h) + var(--space-lg));
  padding-bottom: var(--space-lg);
}

.pc-page-head .pc-display {
  color: var(--card-white);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
}

.pc-page-head .pc-label {
  display: block;
  color: var(--violet-soft);
  margin-bottom: var(--space-sm);
}

.pc-page-head p {
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.85);
}

/* ---------- Grilla de módulos (Brightmind) ---------- */
.pc-modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.pc-module {
  background: var(--card-white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  padding: var(--space-md) var(--space-sm) var(--space-sm);
}

.pc-module .pc-sq {
  margin-bottom: var(--space-sm);
}

.pc-module h3 {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy-deep);
  margin: 0 0 var(--space-xs);
}

.pc-module ul {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.875rem;
  color: var(--slate-muted);
}

.pc-module ul li {
  padding-block: 5px;
  border-bottom: 1px solid var(--hairline);
}

.pc-module ul li:last-child {
  border-bottom: none;
}

/* ---------- Pasos / etapas ---------- */
.pc-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.pc-step {
  background: var(--card-white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-float);
  padding: var(--space-md) var(--space-sm);
  text-align: center;
}

.pc-step .pc-sq {
  margin-inline: auto;
  margin-bottom: var(--space-sm);
}

.pc-step-num {
  display: block;
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--violet);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.pc-step-name {
  display: block;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--navy-deep);
  margin-bottom: var(--space-xs);
}

.pc-step p {
  font-size: 0.875rem;
  color: var(--slate-muted);
  margin: 0;
}

/* ---------- Cita / cierre ---------- */
.pc-close {
  background: var(--navy-deep);
  padding-block: var(--space-xl);
  text-align: center;
  color: var(--card-white);
}

.pc-close .pc-headline {
  color: var(--card-white);
  margin-bottom: var(--space-sm);
}

.pc-close p {
  margin: 0 auto var(--space-md);
  max-width: 52ch;
  color: rgba(255, 255, 255, 0.85);
}

/* ---------- Subrayado degradé de marca ---------- */
.pc-rule {
  width: 120px;
  height: 6px;
  border: none;
  border-radius: 3px;
  background: var(--grad-brand);
  margin: var(--space-sm) 0 0;
}

.pc-dark .pc-rule,
.pc-hero .pc-rule {
  background: linear-gradient(90deg, var(--violet), var(--violet-soft));
}

/* ---------- Footer ---------- */
.pc-footer {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.85);
  border-top: 1px solid var(--navy-surface);
  padding-block: var(--space-lg);
}

.pc-footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-md);
}

.pc-footer a {
  color: var(--violet-soft);
  text-decoration: none;
}

.pc-footer a:hover {
  text-decoration: underline;
}

.pc-footer .pc-tagline {
  color: rgba(255, 255, 255, 0.7);
}

.pc-footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.pc-footer-links li {
  padding-block: 3px;
}

/* ---------- WhatsApp flotante ---------- */
.pc-wh {
  position: fixed;
  right: var(--space-sm);
  bottom: var(--space-sm);
  z-index: 90;
  background: var(--violet);
  color: var(--card-white);
  font-weight: 600;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--r-md);
  box-shadow: var(--shadow-float-high);
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background-color 0.18s ease;
}

.pc-wh:hover {
  background: var(--navy-deep);
}

.pc-wh svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
}

/* ---------- Alertas ---------- */
.pc-alert {
  border-radius: var(--r-md);
  padding: var(--space-sm);
  font-size: 0.9375rem;
  margin-bottom: var(--space-sm);
  background: var(--card-white);
  box-shadow: var(--shadow-float);
}

.pc-alert--error {
  border: 2px solid var(--error-red);
  box-shadow: none;
}

.pc-alert--success {
  border: 2px solid var(--violet);
  box-shadow: none;
}

.pc-alert ul {
  margin: 0;
  padding-left: 1.2em;
}

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .pc-split,
  .pc-split--flip,
  .pc-hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .pc-hero-iso {
    display: none;
  }

  .pc-products {
    grid-template-columns: 1fr;
  }

  .pc-modules,
  .pc-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .pc-hero-deco {
    display: none;
  }

  .pc-nav-cta {
    display: none;
  }
}

@media (max-width: 767px) {
  .pc-section {
    padding-block: var(--space-lg);
  }

  .pc-nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--navy-deep);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-md);
    z-index: 99;
  }

  .pc-nav-links.is-open {
    display: flex;
  }

  .pc-nav-links a {
    color: var(--card-white);
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 0.02em;
    text-transform: none;
  }

  .pc-nav-toggle {
    display: inline-block;
  }

  .pc-modules,
  .pc-steps,
  .pc-team {
    grid-template-columns: 1fr;
  }
}

/* ---------- Movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}