/* =============================================================================
   Comercial FML — Hoja de estilos principal
   Base visual tomada de Sillas TOP (navy + ámbar, Fraunces + Plus Jakarta Sans)
   ============================================================================= */

:root {
  /* Colores semánticos */
  --color-ink: #0c1222;
  --color-ink-soft: #2a3347;
  --color-muted: #5c6578;
  --color-line: #e2e6ef;
  --color-bg: #f6f7fa;
  --color-surface: #ffffff;
  --color-accent: #c45c26;
  --color-accent-hover: #a34a1d;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #1ebe57;
  --color-navy: #0f2744;
  --color-navy-deep: #081524;
  --color-success: #166534;
  --color-error: #b91c1c;

  /* Espaciado y radios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --space-xs: 0.35rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: clamp(3rem, 6vw, 5rem);

  --shadow-sm: 0 1px 2px rgba(12, 18, 34, 0.06);
  --shadow-md: 0 12px 40px rgba(12, 18, 34, 0.08);
  --shadow-lg: 0 24px 60px rgba(12, 18, 34, 0.12);

  --font-sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-ink-soft);
  background: var(--color-bg);
}

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--color-accent-hover);
}

/* Contenedor centrado reutilizable */
.container {
  width: min(1120px, 100% - 2rem);
  margin-inline: auto;
}

/* Accesibilidad: enlace de salto */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1rem;
  background: var(--color-navy);
  color: #fff;
  font-weight: 600;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

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

/* -----------------------------------------------------------------------------
   Cabecera
   ----------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 600;
}

.logo__img {
  display: block;
  height: 40px;
  width: auto;
  max-width: min(150px, 46vw);
}

@media (min-width: 640px) {
  .logo__img {
    height: 44px;
    max-width: 165px;
  }
}

.logo__img--footer {
  height: 36px;
  max-width: 140px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}

.logo--footer {
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.logo--footer:hover .logo__img--footer {
  opacity: 1;
}

/* Legado texto (si se reutiliza en algún bloque) */
.logo__mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-navy), #1a4a6e);
  color: #fff;
  font-size: 0.65rem;
  letter-spacing: 0.02em;
}

.logo__text strong {
  color: var(--color-accent);
}

/* Navegación desktop */
.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav__list a:not(.btn) {
  color: var(--color-ink-soft);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.site-nav__list a:not(.btn):hover {
  color: var(--color-accent);
}

/* Botón hamburguesa (móvil) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  border-radius: var(--radius-sm);
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-header.is-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.site-header.is-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.site-header.is-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 880px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-line);
    padding: var(--space-lg);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.25s ease, opacity 0.25s ease;
  }

  .site-header.is-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-md);
  }

  .site-nav__list .btn {
    text-align: center;
  }
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn--sm {
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 0.85rem 1.5rem;
  font-size: 1rem;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
  border-color: var(--color-whatsapp);
}

.btn--whatsapp:hover {
  background: var(--color-whatsapp-hover);
  border-color: var(--color-whatsapp-hover);
  color: #fff;
}

.btn--pay {
  background: var(--color-navy);
  color: #fff;
  border-color: var(--color-navy);
}

.btn--pay:hover {
  background: var(--color-navy-deep);
  border-color: var(--color-navy-deep);
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-line);
}

.btn--ghost:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.btn--light {
  background: #fff;
  color: var(--color-navy);
  border-color: #fff;
}

.btn--light:hover {
  background: #f0f4f8;
  border-color: #f0f4f8;
  color: var(--color-navy);
}

.btn--block {
  width: 100%;
}

/* -----------------------------------------------------------------------------
   Héroe
   ----------------------------------------------------------------------------- */
.hero {
  padding: var(--space-2xl) 0 calc(var(--space-2xl) + 1rem);
  background: radial-gradient(120% 80% at 100% 0%, rgba(196, 92, 38, 0.08), transparent 50%),
    linear-gradient(180deg, #fff 0%, var(--color-bg) 100%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }
}

.eyebrow {
  margin: 0 0 var(--space-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero__title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.hero__lead {
  margin: 0 0 var(--space-md);
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 34rem;
}

.product-price {
  margin: 0 0 var(--space-lg);
  max-width: 34rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.55rem;
  font-size: 1.05rem;
  line-height: 1.35;
  color: var(--color-ink);
}

.product-price__name {
  font-weight: 600;
  color: var(--color-ink-soft);
}

.product-price__amount {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

.product-price__note {
  font-weight: 600;
  color: var(--color-muted);
}

.product-price__min {
  flex-basis: 100%;
  margin-top: 0.15rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.hero__trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.origin-mark {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.origin-mark__flag {
  display: block;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(12, 18, 34, 0.12);
}

.origin-mark--inline {
  margin-right: 0.05rem;
}

.hero__trust li {
  position: relative;
  padding-left: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.hero__trust li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.85;
}

.hero__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-line);
}

.hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1077 / 992;
  object-fit: cover;
}

/* -----------------------------------------------------------------------------
   Secciones genéricas
   ----------------------------------------------------------------------------- */
.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background: var(--color-surface);
}

.section--dark {
  background: linear-gradient(160deg, var(--color-navy-deep) 0%, var(--color-navy) 55%, #123554 100%);
  color: #e8edf5;
}

.section__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-xl);
}

.section__head--on-dark .section__subtitle {
  color: rgba(255, 255, 255, 0.78);
}

.section__title {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}

.section--dark .section__title {
  color: #fff;
}

.section__title--left {
  text-align: left;
}

.section__subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
}

/* Tarjetas de beneficios */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.feature-card:hover {
  border-color: rgba(196, 92, 38, 0.35);
  box-shadow: var(--shadow-md);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(196, 92, 38, 0.12);
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.feature-card__icon svg {
  width: 26px;
  height: 26px;
}

.feature-card__title {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--color-ink);
}

.feature-card__text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* Aplicaciones */
.app-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 720px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
}

.app-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.app-card--wide {
  grid-column: span 2;
}

@media (max-width: 720px) {
  .app-card--wide {
    grid-column: span 1;
  }
}

.app-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  flex-shrink: 0;
}

.app-card--wide img {
  aspect-ratio: 16 / 9;
}

@media (max-width: 720px) {
  .app-card--wide img {
    aspect-ratio: 4 / 3;
  }
}

.app-card__body {
  padding: var(--space-md) var(--space-lg);
  flex: 1;
}

.app-card__title {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  color: var(--color-ink);
}

.app-card__body p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.app-card--accent {
  border-color: rgba(196, 92, 38, 0.25);
}

/* Muestra de colores */
.color-showcase {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.color-chip {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.9);
}

.color-chip__swatch {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--swatch, #ccc);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  border: 3px solid rgba(255, 255, 255, 0.25);
}

.color-chip__swatch--pattern {
  background: conic-gradient(from 180deg, #444, #888, #ccc, #444);
}

/* Franja CTA */
.cta-band {
  padding: var(--space-xl) 0;
  background: linear-gradient(90deg, var(--color-navy) 0%, #15365a 100%);
  color: #fff;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.cta-band__title {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.cta-band__text {
  margin: 0;
  max-width: 520px;
  opacity: 0.9;
}

/* Testimonios */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial {
  margin: 0;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: var(--color-bg);
}

.testimonial__quote {
  margin: 0 0 var(--space-md);
  font-size: 1rem;
  font-style: italic;
  color: var(--color-ink-soft);
}

.testimonial__meta {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.testimonial__meta cite {
  font-style: normal;
  font-weight: 600;
  color: var(--color-ink);
}

/* -----------------------------------------------------------------------------
   Quiénes somos
   ----------------------------------------------------------------------------- */
.about-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 900px) {
  .about-layout {
    grid-template-columns: 1fr;
  }
}

.about__highlight {
  margin: 0 0 var(--space-lg);
  padding: var(--space-lg) var(--space-lg) var(--space-lg) calc(var(--space-lg) + 0.35rem);
  border: 0;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(135deg, rgba(196, 92, 38, 0.1), rgba(15, 39, 68, 0.04));
}

.about__highlight p {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  font-weight: 600;
  font-style: italic;
  line-height: 1.45;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.about__prose p {
  margin: 0 0 var(--space-md);
  color: var(--color-muted);
  font-size: 1.02rem;
  max-width: 40rem;
}

.about__prose p:last-child {
  margin-bottom: 0;
}

.about__facts {
  list-style: none;
  margin: var(--space-xl) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-md);
}

@media (max-width: 620px) {
  .about__facts {
    grid-template-columns: 1fr;
  }
}

.about__fact {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.about__fact-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(15, 39, 68, 0.08);
  color: var(--color-navy);
}

.about__fact-icon svg {
  width: 22px;
  height: 22px;
}

.about__fact-label {
  display: block;
  margin-bottom: 0.2rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.about__fact-value {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
}

.about__aside {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--color-navy-deep) 0%, var(--color-navy) 55%, #15365a 100%);
  color: #e8edf5;
  box-shadow: var(--shadow-md);
}

.about__aside-title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.about__benefits {
  list-style: none;
  margin: 0 0 var(--space-lg);
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.about__benefits li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.9);
}

.about__benefits li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 50%;
  background: rgba(196, 92, 38, 0.25) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f0b48a' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center / 0.7rem no-repeat;
}

.about__cta {
  width: 100%;
}

.about__cta.btn--primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.about__cta.btn--primary:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
}

.site-footer__address {
  margin-top: 1.15rem;
  padding-top: 1.15rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* -----------------------------------------------------------------------------
   Contacto y formulario
   ----------------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 880px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

.contact__lead {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin: 0 0 var(--space-md);
}

.contact__lead strong {
  color: var(--color-ink-soft);
  font-weight: 600;
}

.contact__bullets {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--color-muted);
}

.contact__bullets li {
  margin-bottom: 0.35rem;
}

.contact__panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-md);
}

.lead-form .form-row {
  margin-bottom: 0.85rem;
}

.lead-form .form-row--actions {
  margin-bottom: 0;
  margin-top: 0.25rem;
}

.lead-form label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-ink);
  margin-bottom: 0.3rem;
}

.req {
  color: var(--color-accent);
}

.lead-form input[type="text"],
.lead-form input[type="email"],
.lead-form input[type="tel"],
.lead-form input[type="number"],
.lead-form select,
.lead-form textarea {
  width: 100%;
  padding: 0.65rem 0.9rem;
  font-family: inherit;
  font-size: 0.98rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: #fafbfc;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.lead-form textarea {
  min-height: 4.25rem;
  resize: vertical;
}

.lead-form select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a5568' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.lead-form input:focus-visible,
.lead-form select:focus-visible,
.lead-form textarea:focus-visible {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(196, 92, 38, 0.2);
  background-color: #fff;
}

.lead-form select:focus-visible {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23c45c26' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

.form-row--half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
}

@media (max-width: 520px) {
  .form-row--half {
    grid-template-columns: 1fr;
  }
}

.form-hint--compact {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  line-height: 1.4;
}

.fieldset-radio {
  margin: 0;
  padding: 0;
  border: 0;
}

.fieldset-radio legend {
  margin-bottom: var(--space-sm);
}

.radio-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
}

@media (max-width: 520px) {
  .radio-group {
    grid-template-columns: 1fr;
  }
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--color-ink-soft);
  cursor: pointer;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-line);
  background: #fafbfc;
  transition: border-color 0.2s, background 0.2s;
}

.radio-label:has(input:checked) {
  border-color: var(--color-accent);
  background: rgba(196, 92, 38, 0.06);
}

.radio-label input {
  accent-color: var(--color-accent);
}

.checkbox-label {
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--color-muted);
  cursor: pointer;
}

.checkbox-label input {
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
}

.form-hint {
  margin: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
  line-height: 1.45;
}

.form-hint a {
  font-weight: 600;
}

/* Campo trampa: fuera de pantalla, no debe usarse */
.hp-field {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.field-error {
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-error);
  line-height: 1.3;
}

.field-error:not(:empty) {
  margin-top: 0.25rem;
  min-height: 1.15em;
}

.lead-form .form-row .form-hint {
  margin-top: 0.2rem;
}

.form-status {
  margin-top: var(--space-md);
  text-align: center;
  font-weight: 600;
  min-height: 1.5em;
}

.form-status.is-success {
  color: var(--color-success);
}

.form-status.is-error {
  color: var(--color-error);
}

/* -----------------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.85);
  padding: var(--space-xl) 0 0;
}

.site-footer a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__legal-col {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

.site-footer__heading {
  margin: 0 0 var(--space-md);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__contact {
  min-width: 0;
}

.site-footer__contact-line {
  margin: 0 0 1rem;
  line-height: 1.55;
}

.site-footer__contact-line:last-child {
  margin-bottom: 0;
}

.site-footer__contact-line--muted {
  margin-top: 0.25rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__contact-label,
.site-footer__phone-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}

.site-footer__phone-block {
  margin: 0 0 1.15rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__phone-link {
  display: inline-block;
  white-space: nowrap;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  text-underline-offset: 5px;
  text-decoration-thickness: 1px;
}

.site-footer__tagline {
  margin: var(--space-sm) 0 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
}

.site-footer__legal-col {
  min-width: 0;
}

.site-footer__legal {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.5;
}

.site-footer__bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer__bar-inner {
  padding: var(--space-md) 0;
}

.site-footer__bar small {
  color: rgba(255, 255, 255, 0.5);
}

/* Botón flotante WhatsApp */
.wa-float {
  position: fixed;
  z-index: 300;
  right: max(1rem, env(safe-area-inset-right, 0px));
  bottom: max(1.25rem, env(safe-area-inset-bottom, 0px));
  display: grid;
  place-items: center;
  width: 3.35rem;
  height: 3.35rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 10px 28px rgba(18, 53, 84, 0.35);
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, bottom 0.25s ease;
}

body.has-cookie-banner .wa-float {
  bottom: calc(max(1.25rem, env(safe-area-inset-bottom, 0px)) + 7.5rem);
}

@media (min-width: 720px) {
  body.has-cookie-banner .wa-float {
    bottom: calc(max(1.25rem, env(safe-area-inset-bottom, 0px)) + 5.5rem);
  }
}

.wa-float:hover {
  color: #fff;
  background: #1ebe57;
  transform: scale(1.06);
  box-shadow: 0 14px 36px rgba(18, 53, 84, 0.42);
}

.wa-float:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px #25d366;
}

.wa-float svg {
  display: block;
}

/* —— Home de marca (sin producto dominante en el héroe) —— */
.hero--brand .hero__grid {
  align-items: stretch;
}

.hero__panel {
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  background: linear-gradient(160deg, var(--color-navy-deep) 0%, var(--color-navy) 55%, #15365a 100%);
  color: #d7e3f2;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__panel-label {
  margin: 0 0 var(--space-md);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #f0a574;
}

.hero__sectors {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero__sectors li {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-weight: 500;
  color: #fff;
}

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

.section__more {
  margin: var(--space-xl) 0 0;
  text-align: center;
}

.section__head--left,
.section__subtitle--left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section__subtitle--left {
  max-width: 40rem;
}

/* Categorías en home y catálogo */
.category-grid {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 720px) {
  .category-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.category-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

a.category-card:hover {
  border-color: rgba(196, 92, 38, 0.35);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  color: inherit;
}

.category-card__tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.category-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--color-ink);
}

.category-card__text {
  margin: 0;
  color: var(--color-muted);
  flex: 1;
}

.category-card__cta {
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
}

.category-card--soon {
  background: linear-gradient(165deg, var(--color-navy-deep) 0%, var(--color-navy) 60%, #15365a 100%);
  border-color: transparent;
}

.category-card--soon .category-card__tag {
  color: #f0a574;
}

.category-card--soon .category-card__title {
  color: #fff;
}

.category-card--soon .category-card__text {
  color: #b8c7db;
}

.category-card--soon .category-card__cta {
  color: #fff;
}

/* Página de catálogo */
.page-hero {
  padding: calc(var(--header-h) + var(--space-lg)) 0 var(--space-lg);
  background: linear-gradient(180deg, #fff 0%, var(--color-bg) 100%);
}

.page-hero__title {
  margin: var(--space-sm) 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--color-ink);
}

.page-hero__lead {
  margin: 0;
  max-width: 40rem;
  color: var(--color-muted);
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  font-size: 0.9rem;
  color: var(--color-muted);
}

.breadcrumb a {
  color: var(--color-ink-soft);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--color-accent);
}

.product-bar {
  padding-top: calc(var(--header-h) + var(--space-md));
  padding-bottom: 0;
}

.product-bar + .hero {
  padding-top: var(--space-lg);
}

.catalog-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 720px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.catalog-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.catalog-card__media {
  margin: 0;
  background: var(--color-bg);
}

.catalog-card__media img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.catalog-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  align-items: flex-start;
}

.catalog-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-ink);
}

.catalog-card__text {
  margin: 0 0 var(--space-sm);
  color: var(--color-muted);
}

/* Franja “comercializado por” en ficha de producto */
.brand-strip {
  padding-block: var(--space-xl);
}

.brand-strip__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
}

.brand-strip__title {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--color-ink);
}

.brand-strip__text {
  margin: 0;
  color: var(--color-muted);
  max-width: 36rem;
}

/* Productos (legado / tarjetas antiguas) */
.product-grid {
  display: grid;
  gap: var(--space-lg);
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: 1.4fr 0.8fr;
    align-items: stretch;
  }
}

.product-card {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.product-card--featured {
  display: grid;
}

@media (min-width: 700px) {
  .product-card--featured {
    grid-template-columns: 1fr 1.1fr;
  }
}

.product-card__media {
  margin: 0;
  background: var(--color-bg);
}

.product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

.product-card__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.product-card__eyebrow {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.product-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--color-ink);
}

.product-card__text {
  margin: 0;
  color: var(--color-muted);
}

.product-card__list {
  margin: var(--space-sm) 0;
  padding-left: 1.15rem;
  color: var(--color-ink-soft);
}

.product-card__list li + li {
  margin-top: 0.35rem;
}

.product-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: auto;
  padding-top: var(--space-sm);
}

.product-card--soon {
  background: linear-gradient(165deg, var(--color-navy-deep) 0%, var(--color-navy) 60%, #15365a 100%);
  border-color: transparent;
  color: #d7e3f2;
}

.product-card--soon .product-card__eyebrow {
  color: #f0a574;
}

.product-card--soon .product-card__title {
  color: #fff;
}

.product-card--soon .product-card__text {
  color: #b8c7db;
}

.product-card--soon .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}

.product-card--soon .btn--ghost:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

/* FAQ */
.faq-list {
  display: grid;
  gap: var(--space-sm);
  max-width: 760px;
  margin-inline: auto;
}

.faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  padding: 0;
  overflow: hidden;
}

.faq-item__q {
  cursor: pointer;
  list-style: none;
  padding: var(--space-md) var(--space-lg);
  font-weight: 600;
  color: var(--color-ink);
  position: relative;
  padding-right: 2.5rem;
}

.faq-item__q::-webkit-details-marker {
  display: none;
}

.faq-item__q::after {
  content: "+";
  position: absolute;
  right: 1.15rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 1.25rem;
  font-weight: 700;
}

.faq-item[open] .faq-item__q::after {
  content: "–";
}

.faq-item__a {
  padding: 0 var(--space-lg) var(--space-md);
  color: var(--color-muted);
}

.faq-item__a p {
  margin: 0;
}

/* Ficha técnica */
.specs-wrap {
  max-width: 820px;
  margin-inline: auto;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.specs-table th,
.specs-table td {
  padding: 0.9rem 1.15rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

.specs-table tr:last-child th,
.specs-table tr:last-child td {
  border-bottom: 0;
}

.specs-table th {
  width: 34%;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-ink);
  background: var(--color-bg);
}

.specs-table td {
  color: var(--color-ink-soft);
}

.specs-note {
  margin: var(--space-md) 0 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Página legal / privacidad */
.prose-page {
  max-width: 720px;
  margin-inline: auto;
  color: var(--color-ink-soft);
}

.prose-page h3 {
  margin: var(--space-xl) 0 var(--space-sm);
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-ink);
}

.prose-page p,
.prose-page ul {
  margin: 0 0 var(--space-md);
  line-height: 1.65;
}

.prose-page ul {
  padding-left: 1.2rem;
}

.prose-page__cta {
  margin-top: var(--space-xl);
}

/* Pago exitoso (noindex) */
.success-page {
  padding-top: calc(var(--header-h) + var(--space-xl));
  min-height: 70vh;
  display: flex;
  align-items: center;
}

.success-page__inner {
  max-width: 640px;
}

.success-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
}

.success-card__icon {
  display: inline-grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: rgba(22, 101, 52, 0.12);
  color: var(--color-success);
}

.success-card__title {
  margin: 0 0 var(--space-md);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  color: var(--color-ink);
}

.success-card__lead {
  margin: 0 0 var(--space-md);
  font-size: 1.1rem;
  color: var(--color-ink-soft);
  line-height: 1.55;
}

.success-card__text {
  margin: 0 0 var(--space-lg);
  color: var(--color-muted);
}

.success-card__list {
  margin: 0 0 var(--space-xl);
  padding-left: 1.2rem;
  text-align: left;
  color: var(--color-ink-soft);
}

.success-card__list li + li {
  margin-top: 0.45rem;
}

.success-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.success-card__contact {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* Banner de cookies */
.cookie-banner {
  position: fixed;
  z-index: 400;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.85rem max(1rem, env(safe-area-inset-right, 0px)) max(0.85rem, env(safe-area-inset-bottom, 0px)) max(1rem, env(safe-area-inset-left, 0px));
  background: rgba(8, 21, 36, 0.96);
  color: #f3f5f8;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 -12px 40px rgba(8, 21, 36, 0.28);
}

.cookie-banner[hidden] {
  display: none !important;
}

.cookie-banner__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.25rem;
}

.cookie-banner__copy {
  flex: 1 1 16rem;
  min-width: 0;
}

.cookie-banner__title {
  margin: 0 0 0.25rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.cookie-banner__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: rgba(243, 245, 248, 0.82);
}

.cookie-banner__text a {
  color: #f0c7a8;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cookie-banner__text a:hover {
  color: #fff;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  flex-shrink: 0;
}

.cookie-banner .btn--ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
}

.cookie-banner .btn--ghost:hover {
  color: #fff;
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}