/* ============================================================
   ARSUS SHIPPING — Landing
   Estilos de producción (reemplazan a Tailwind CDN de Stitch).
   Estética: "tecnológica marítima" — panel de control portuario.
   ============================================================ */

/* ---------- 1. Variables de paleta y tipografía ---------- */
:root {
  /* Paleta */
  --navy-950: #071429; /* footer */
  --navy-900: #0a1e3f; /* fondo base */
  --navy-800: #0d2b4e; /* paneles */

  --cyan: #00b4d8;        /* acento fuerte: botones, bordes de panel, tags */
  --cyan-bright: #4cd6fb; /* acento claro: texto, íconos, líneas */

  --text: #e0e3e5;        /* texto principal sobre oscuro */
  --text-variant: #bcc9ce;/* texto secundario */
  --outline: #869398;     /* texto tenue / enlaces footer */
  --outline-variant: #3d494d;

  /* Tipografías */
  --font-display: "Montserrat", sans-serif; /* títulos */
  --font-body: "Inter", sans-serif;         /* cuerpo */
  --font-mono: "JetBrains Mono", monospace; /* datos, etiquetas */

  /* Layout */
  --container-max: 1440px;
  --margin-desktop: 40px;
  --margin-mobile: 20px;
}

/* ---------- 2. Reset ligero y base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  background-color: var(--navy-900);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Rejilla técnica de fondo */
body.grid-bg {
  background-image:
    linear-gradient(to right, rgba(0, 180, 216, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 180, 216, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
}

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

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3, p {
  margin: 0;
}

/* ---------- 3. Utilidades de layout ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: 96px;
  padding-inline: var(--margin-mobile);
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}

@media (min-width: 768px) {
  .section {
    padding-inline: var(--margin-desktop);
  }
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  direction: ltr;
  -webkit-font-feature-settings: "liga";
  font-feature-settings: "liga";
}

/* ---------- 4. Componente: panel técnico ---------- */
.tech-panel {
  position: relative;
  background-color: var(--navy-800);
  border: 1px solid rgba(0, 180, 216, 0.2);
}

/* Esquinas marcadas en cian (superior-izq / inferior-der) */
.tech-panel::before,
.tech-panel::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border: 2px solid var(--cyan);
}
.tech-panel::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}
.tech-panel::after {
  bottom: -1px;
  right: -1px;
  border-left: none;
  border-top: none;
}

/* Etiqueta tipo referencia de documento sobre el panel */
.data-tag {
  position: absolute;
  top: -22px;
  right: 16px;
  padding: 0 8px;
  background: var(--navy-900);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 10px;
  border: 1px solid rgba(0, 180, 216, 0.3);
}

/* ---------- 5. Componente: botón cian ---------- */
.btn-cyan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  background-color: var(--cyan);
  color: var(--navy-900);
  border: 1px solid var(--cyan);
  border-radius: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
}
.btn-cyan:hover {
  background-color: transparent;
  color: var(--cyan);
  box-shadow: 0 0 15px rgba(0, 180, 216, 0.3);
}
.btn-cyan .material-symbols-outlined {
  font-size: 18px;
  transition: transform 0.2s ease;
}
.btn-cyan:hover .material-symbols-outlined {
  transform: translateX(4px);
}

/* ---------- 6. Header / navegación ---------- */
.site-header {
  position: relative;
  z-index: 50;
  width: 100%;
  background-color: var(--navy-900);
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px var(--margin-desktop);
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand__logo {
  height: 40px;
  width: 40px;
  flex-shrink: 0;
  object-fit: contain;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--cyan-bright);
}

.main-nav {
  display: none;
  gap: 32px;
  align-items: center;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.main-nav a {
  color: var(--text-variant);
  padding: 4px 8px;
  transition: color 0.3s ease, background-color 0.3s ease;
}
.main-nav a:hover {
  color: var(--cyan-bright);
  background-color: rgba(76, 214, 251, 0.1);
}
.main-nav a.is-active {
  color: var(--cyan-bright);
  font-weight: 700;
  border-bottom: 2px solid var(--cyan-bright);
  padding-bottom: 4px;
}

.header-cta {
  display: none;
}

/* Botón hamburguesa (solo móvil) */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
  background: none;
  border: none;
  color: var(--cyan-bright);
  cursor: pointer;
}
.nav-toggle .material-symbols-outlined {
  font-size: 28px;
}

/* Menú desplegable móvil */
.mobile-nav {
  display: none;
  flex-direction: column;
  padding: 8px var(--margin-mobile) 20px;
  background-color: var(--navy-900);
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}
.mobile-nav.is-open {
  display: flex;
}
.mobile-nav a {
  padding: 14px 4px;
  color: var(--text-variant);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 15px;
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}
.mobile-nav a:hover {
  color: var(--cyan-bright);
}
.mobile-nav .btn-cyan {
  margin-top: 16px;
}

@media (min-width: 768px) {
  .main-nav {
    display: flex;
  }
  .header-cta {
    display: inline-flex;
  }
  .nav-toggle {
    display: none;
  }
  .mobile-nav {
    display: none !important;
  }
}

/* ---------- 7. Main ---------- */
.site-main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

/* ---------- 8. Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80vh;
  overflow: hidden;
  padding-block: 64px;
  padding-inline: var(--margin-mobile);
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}

@media (min-width: 768px) {
  .hero {
    padding-inline: var(--margin-desktop);
  }
}

.hero__telemetry {
  position: absolute;
  color: var(--cyan-bright);
  opacity: 0.5;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.4;
  pointer-events: none;
}
.hero__telemetry--tl { top: 15px; left: 40px; }
.hero__telemetry--br { bottom: 15px; right: 40px; text-align: right; }

.hero__panel {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: var(--container-max);
}

/* Rejilla de dos mitades. Móvil: apiladas (contenido arriba, imagen abajo). */
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
}

/* Mitad izquierda: conserva el padding original del panel */
.hero__content {
  padding: 32px;
}

/* Mitad derecha: imagen a sangre (placeholder sólido si aún no hay foto) */
.hero__media {
  position: relative;
  min-height: 240px;
  background-color: var(--navy-800);
  overflow: hidden;
}
.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__inner {
  max-width: 768px;
  border-left: 2px solid var(--cyan-bright);
  padding-left: 24px;
}

.hero__title {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.3;
  color: var(--cyan-bright);
  max-width: 640px;
  margin-bottom: 32px;
}

.hero__text {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-variant);
  max-width: 640px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .hero__grid { grid-template-columns: 1fr 1fr; }
  .hero__content { padding: 64px; }
  .hero__title { font-size: 48px; }
}

/* ---------- 9. Encabezados de sección ---------- */
.section-eyebrow {
  display: block;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-bright);
}

.section-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text);
}

@media (min-width: 768px) {
  .section-title { font-size: 32px; }
}

.section-head {
  margin-bottom: 64px;
}
.section-head--center {
  text-align: center;
}

.section-head--icon {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}
.section-head--icon .material-symbols-outlined {
  color: var(--cyan-bright);
  font-size: 32px;
}

/* ---------- 10. Quiénes somos ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}

.about-text {
  height: 100%;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-text__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}
.about-text__head .material-symbols-outlined {
  color: var(--cyan-bright);
}
.about-text__head h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.about-text__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
  color: var(--text-variant);
  line-height: 1.6;
  border-left: 1px dashed rgba(134, 147, 152, 0.5);
  padding-left: 24px;
}
.about-text__body .highlight {
  color: var(--cyan-bright);
  border-left: 2px solid var(--cyan-bright);
  padding: 8px 0 8px 16px;
  background: rgba(76, 214, 251, 0.05);
}

/* Bloque visual: ahora aloja el slider (mismo tamaño 400px y marco tech) */
.about-visual {
  position: relative;
  height: 400px;
  width: 100%;
  overflow: hidden;
}

/* Slider Swiper: llena el cuadro; tema en cian */
.about-swiper {
  width: 100%;
  height: 100%;
  --swiper-theme-color: var(--cyan);
  --swiper-navigation-size: 20px;
}
.about-swiper .swiper-slide {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy-800);
}
/* Tonos distintos entre placeholders para notar el cambio de slide */
.about-swiper .swiper-slide:nth-child(2) { background-color: var(--navy-900); }
.about-swiper .swiper-slide:nth-child(3) { background-color: var(--navy-950); }

/* Foto real: cubre el slide sin deformarse (tapa el placeholder al cargar) */
.about-slide__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Etiqueta del placeholder (visible solo mientras no hay foto) */
.about-slide__ph {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: rgba(76, 214, 251, 0.6);
  border: 1px solid rgba(0, 180, 216, 0.3);
  padding: 8px 14px;
}

/* Flechas de navegación con estilo tech */
.about-swiper .swiper-button-next,
.about-swiper .swiper-button-prev {
  width: 40px;
  height: 40px;
  background: rgba(10, 30, 63, 0.55);
  border: 1px solid rgba(0, 180, 216, 0.4);
  color: var(--cyan);
}
.about-swiper .swiper-button-next::after,
.about-swiper .swiper-button-prev::after {
  font-weight: 700;
}

/* Puntos de paginación en cian */
.about-swiper .swiper-pagination-bullet {
  background: var(--cyan-bright);
  opacity: 0.4;
}
.about-swiper .swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--cyan);
}

/* Esquinas tech superpuestas sobre el slider */
.about-visual .corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border: 0 solid rgba(76, 214, 251, 0.6);
  z-index: 10;
  pointer-events: none;
}
.corner--tl { top: 16px; left: 16px; border-top-width: 2px; border-left-width: 2px; }
.corner--tr { top: 16px; right: 16px; border-top-width: 2px; border-right-width: 2px; }
.corner--bl { bottom: 16px; left: 16px; border-bottom-width: 2px; border-left-width: 2px; }
.corner--br { bottom: 16px; right: 16px; border-bottom-width: 2px; border-right-width: 2px; }

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
  .about-text { padding: 48px; }
}

/* ---------- 11. Grids de tarjetas ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

@media (min-width: 768px) {
  .card-grid--3,
  .card-grid--2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* Tarjeta genérica */
.card {
  padding: 32px;
  transition: transform 0.3s ease;
}
.card:hover {
  transform: translateY(-8px);
}

.card__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(61, 73, 77, 0.3);
}
.card__head .material-symbols-outlined {
  color: var(--cyan-bright);
  font-size: 40px;
}
.card--featured .card__head .material-symbols-outlined {
  font-size: 48px;
  font-weight: 300;
}
.card__num {
  font-family: var(--font-mono);
  color: rgba(76, 214, 251, 0.7);
  font-size: 14px;
}

.card__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}

.card__text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-variant);
}

.card--featured {
  background-color: var(--navy-950);
  border-color: rgba(76, 214, 251, 0.5);
}

/* ---------- 12. Por qué elegir Arsus ---------- */
.value-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 768px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .value-grid { grid-template-columns: repeat(4, 1fr); }
}

.value {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px;
  border: 1px solid rgba(76, 214, 251, 0.2);
  background: rgba(13, 43, 78, 0.5);
  backdrop-filter: blur(4px);
}
.value .material-symbols-outlined {
  color: var(--cyan-bright);
  font-size: 48px;
  font-weight: 300;
  margin-bottom: 24px;
  transition: transform 0.3s ease;
}
.value:hover .material-symbols-outlined {
  transform: scale(1.1);
}
.value__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
}
.value__text {
  font-size: 14px;
  color: var(--text-variant);
}

/* ---------- 13. Nuestro enfoque (timeline) ---------- */
.timeline {
  position: relative;
}
.timeline__line {
  display: none;
  position: absolute;
  top: 48px;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(76, 214, 251, 0.3);
  z-index: 0;
}
.timeline__steps {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
.step__marker {
  width: 96px;
  height: 96px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--navy-800);
}
.step__marker span {
  font-family: var(--font-mono);
  font-size: 24px;
  color: var(--cyan-bright);
}
.step__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  text-align: center;
}
.step__text {
  font-size: 14px;
  color: var(--text-variant);
  text-align: center;
}

@media (min-width: 1024px) {
  .timeline__line { display: block; }
  .timeline__steps { grid-template-columns: repeat(4, 1fr); }
  .step__marker { margin-inline: 0; }
  .step__title,
  .step__text { text-align: left; }
}

/* ---------- 14. Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
}
@media (min-width: 1024px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-variant);
  margin-block: 24px 48px;
}
.contact-email {
  display: inline-block;
  padding: 24px;
}
.contact-email__label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan-bright);
}
.contact-email a {
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--text);
  transition: color 0.2s ease;
}
.contact-email a:hover {
  color: var(--cyan-bright);
}

/* Formulario */
.contact-form-wrap {
  padding: 32px;
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 768px) {
  .form-row { grid-template-columns: repeat(2, 1fr); }
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--cyan-bright);
}
.field input,
.field textarea {
  width: 100%;
  padding: 12px;
  background-color: var(--navy-900);
  border: 1px solid rgba(76, 214, 251, 0.3);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  transition: border-color 0.2s ease;
}
.field input::placeholder,
.field textarea::placeholder {
  color: var(--outline);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan-bright);
}
.field textarea {
  height: 128px;
  resize: none;
}

/* ---------- 15. Footer ---------- */
.site-footer {
  position: relative;
  z-index: 10;
  width: 100%;
  background-color: var(--navy-950);
  border-top: 1px solid rgba(61, 73, 77, 0.3);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 48px var(--margin-desktop);
  max-width: var(--container-max);
  margin-inline: auto;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.footer-brand__logo {
  height: 64px;
  object-fit: contain;
}
.footer-brand__tagline {
  max-width: 320px;
  color: var(--text-variant);
}
.footer-brand__email {
  font-family: var(--font-mono);
  color: var(--cyan-bright);
  transition: color 0.2s ease;
}
.footer-brand__email:hover {
  color: #fff;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.footer-nav__col {
  display: flex;
  flex-direction: column;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.footer-nav__col a {
  color: var(--outline);
  transition: color 0.2s ease;
}
.footer-nav__col a:hover {
  color: var(--cyan-bright);
}

.footer-legal {
  border-top: 1px solid rgba(61, 73, 77, 0.3);
  padding: 24px var(--margin-desktop);
}
.footer-legal__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--outline);
  font-family: var(--font-mono);
  font-size: 14px;
  text-align: center;
}
.footer-legal__inner .version {
  opacity: 0.5;
}

/* Enlace legal (aviso de privacidad) en la barra inferior */
.footer-legal__link {
  color: var(--outline);
  text-decoration: underline;
  text-decoration-color: rgba(0, 180, 216, 0.4);
  text-underline-offset: 4px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}
.footer-legal__link:hover {
  color: var(--cyan-bright);
  text-decoration-color: var(--cyan-bright);
}
/* En la propia página del aviso, el enlace se marca como activo */
.footer-legal__link.is-current {
  color: var(--cyan-bright);
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .footer-nav {
    flex-direction: row;
  }
  .footer-legal__inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* ---------- 16. Estados del formulario ---------- */

/* Campo trampa anti-spam: invisible para humanos */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Campo con error de validación */
.field input.is-invalid,
.field textarea.is-invalid {
  border-color: #ff6b6b;
  background-color: rgba(255, 107, 107, 0.06);
}

/* Botón: spinner de carga */
.btn-spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(10, 30, 63, 0.35);
  border-top-color: var(--navy-900);
  border-radius: 9999px;
  animation: spin 0.6s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Durante el envío: oculta ícono, muestra spinner, atenúa el botón */
.contact-form.is-loading .btn-icon {
  display: none;
}
.contact-form.is-loading .btn-spinner {
  display: inline-block;
}
.btn-cyan:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}
.btn-cyan:disabled:hover {
  background-color: var(--cyan);
  color: var(--navy-900);
  box-shadow: none;
}

/* Mensaje de estado bajo el formulario */
.form-status {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
  min-height: 1em;
}
.form-status:empty {
  display: none;
}
.form-status.is-info {
  color: var(--cyan-bright);
}
.form-status.is-success {
  color: #4ade80;
  border-left: 2px solid #4ade80;
  padding: 8px 0 8px 12px;
  background: rgba(74, 222, 128, 0.08);
}
.form-status.is-error {
  color: #ff9a9a;
  border-left: 2px solid #ff6b6b;
  padding: 8px 0 8px 12px;
  background: rgba(255, 107, 107, 0.08);
}

/* ---------- 17. Página legal (aviso de privacidad) ---------- */
.legal {
  border-bottom: none;
}
.legal__container {
  max-width: 900px; /* medida de lectura cómoda, más angosta que el resto del sitio */
}

/* Migas de pan */
.legal__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 32px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--outline);
}
.legal__breadcrumb a {
  color: var(--cyan-bright);
  transition: color 0.2s ease;
}
.legal__breadcrumb a:hover {
  color: #fff;
}

/* Panel con el documento */
.legal__panel {
  padding: 32px 24px;
}
@media (min-width: 768px) {
  .legal__panel {
    padding: 56px 48px;
  }
}

.legal__head {
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid rgba(0, 180, 216, 0.2);
}
.legal__intro {
  margin-top: 24px;
  color: var(--text-variant);
}

/* Marca visual para datos aún pendientes de llenar */
.legal__placeholder {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--cyan);
  background: rgba(0, 180, 216, 0.08);
  border: 1px dashed rgba(0, 180, 216, 0.4);
  padding: 0 6px;
}

/* Cuerpo del documento */
.legal__body h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--cyan-bright);
}
.legal__body h2:first-child {
  margin-top: 0;
}
.legal__body p {
  margin-bottom: 16px;
  color: var(--text-variant);
}
.legal__body ul {
  margin: 0 0 24px;
  padding-left: 0;
  list-style: none;
}
.legal__body li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  color: var(--text-variant);
}
/* Viñeta cuadrada tech en lugar del bullet redondo */
.legal__body li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 4px;
  width: 6px;
  height: 6px;
  border: 1px solid var(--cyan);
}
.legal__body strong {
  color: var(--text);
  font-weight: 500;
}
.legal__body a {
  color: var(--cyan-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.legal__body a:hover {
  color: #fff;
}

/* Fecha de actualización */
.legal__meta {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(61, 73, 77, 0.4);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--outline);
}

.legal__back {
  margin-top: 48px;
}
/* El ícono va antes del texto, así que la flecha se mueve hacia la izquierda
   (el botón base la desplaza a la derecha con translateX(4px)). */
.legal__back:hover .material-symbols-outlined {
  transform: translateX(-4px);
}

/* Respeta preferencia de menos movimiento */
@media (prefers-reduced-motion: reduce) {
  .btn-spinner {
    animation-duration: 2s;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ---------- 18. Selector de idioma (ES / EN) ---------- */
/* Agrupa el selector con el CTA del header para no alterar el reparto
   original del .header-inner (space-between con 3 bloques visibles). */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* En móvil el CTA está oculto, así que el selector se recorre hacia la
   derecha para quedar junto al botón de hamburguesa. */
.header-actions {
  margin-left: auto;
  margin-right: 12px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  background-color: rgba(7, 20, 41, 0.6);
  border: 1px solid var(--outline-variant);
}

.lang-switch__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--outline);
  transition: color 0.3s ease, background-color 0.3s ease;
}

a.lang-switch__item:hover {
  color: var(--cyan-bright);
  background-color: rgba(76, 214, 251, 0.1);
}

/* Idioma activo: mismo acento cian que el resto de la navegación. */
.lang-switch__item.is-active {
  color: var(--cyan-bright);
  font-weight: 500;
  background-color: rgba(0, 180, 216, 0.15);
  cursor: default;
}

/* Banderas dibujadas con gradientes: sin archivos extra y se ven igual
   en todos los sistemas (los emoji de bandera no existen en Windows). */
.lang-flag {
  display: inline-block;
  width: 18px;
  height: 12px;
  flex-shrink: 0;
  border: 1px solid rgba(224, 227, 229, 0.25);
  opacity: 0.6;
  transition: opacity 0.3s ease, box-shadow 0.3s ease;
}

.lang-switch__item.is-active .lang-flag,
a.lang-switch__item:hover .lang-flag {
  opacity: 1;
}
.lang-switch__item.is-active .lang-flag {
  border-color: rgba(76, 214, 251, 0.6);
}

/* México: verde / blanco / rojo en tres franjas verticales. */
.lang-flag--mx {
  background-image: linear-gradient(
    to right,
    #006847 0 33.33%,
    #ffffff 33.33% 66.66%,
    #ce1126 66.66% 100%
  );
}

/* Estados Unidos: franjas horizontales + cantón azul. */
.lang-flag--us {
  background-image:
    linear-gradient(#3c3b6e, #3c3b6e),
    repeating-linear-gradient(#b22234 0 2px, #ffffff 2px 4px);
  background-size: 42% 6px, 100% 100%;
  background-position: top left, top left;
  background-repeat: no-repeat, repeat;
}

@media (min-width: 768px) {
  /* En escritorio vuelve al flujo normal: el bloque de acciones ocupa el
     lugar que antes tenía el CTA solo. */
  .header-actions {
    margin-left: 0;
    margin-right: 0;
  }
}

/* ---------- 19. Pie del documento legal en dos líneas ---------- */
/* La versión en inglés añade la nota de "traducción de cortesía" debajo de
   la fecha. En español hay un solo span y se ve exactamente igual. */
.legal__meta span {
  display: block;
}
.legal__meta span + span {
  margin-top: 8px;
}
.legal__meta a {
  color: var(--cyan-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.legal__meta a:hover {
  color: var(--cyan);
}