html, body {
  background: rgb(0, 0, 0);
}
:root{
  /* Misma fuente estilo original (stack de sistema + emojis) */
  --site-font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

html, body{
  font-family: var(--site-font);
}

/* ============================
   NAV / LINKS / PILL
============================ */
.brand-logo{
  width: 49px;
  height: 49px;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(255,255,255,0.10));
  opacity: 0.95;
}

.nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 18px;
  padding: 0 6px;
  min-width: 0;
}

.nav-link{
  font-size: 16px;
  letter-spacing: 0.01em;
  color: rgb(255, 255, 255);
  padding: 4px 8px;
  line-height: 1;
  border-radius: 999px;
  transition: background .2s ease, color .2s ease, opacity .2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.nav-link:hover{
  color: rgba(6, 155, 255, 0.92);
  background: rgba(255,255,255,0.06);
}

.nav-link.is-active{
  color: rgba(246, 246, 246, 0.92);
}

.nav-pill{
  padding: 6px 12px;
  gap: 6px;
}

.pill-dot{
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  box-shadow: 0 0 14px rgba(255,255,255,0.12);
  display:inline-block;
  vertical-align: middle;
  margin-right: 6px;
}

.pill-caret{
  opacity: 0.7;
  margin-left: 6px;
}

/* ============================
   Header row (logo outside + navbar)
============================ */
.header-row{
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 1000;
}

.brand-outside{
  position: absolute;
  left: 32px;
  top: 30px;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  pointer-events: auto;
}

.topbar{
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  box-sizing: content-box;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;

  height: 44px;
  padding: 4px 50px;

  background: rgba(10,10,10,0.55);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 999px;

  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  box-shadow:
    0 14px 40px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.06);

  white-space: nowrap;
  pointer-events: auto;
}

/* ============================
   Hamburger (mobile)
============================ */
.nav-toggle{
  display: none;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.burger{
  position: relative;
  width: 16px;
  height: 2px;
  background: rgba(255,255,255,0.78);
  border-radius: 999px;
}

.burger::before,
.burger::after{
  content:"";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: rgba(255,255,255,0.78);
  border-radius: 999px;
}

.burger::before{ top: -6px; }
.burger::after{ top: 6px; }

/* Burger -> X */
.nav-toggle.is-open .burger{ background: transparent; }
.nav-toggle.is-open .burger::before{ top: 0; transform: rotate(45deg); }
.nav-toggle.is-open .burger::after{ top: 0; transform: rotate(-45deg); }

.burger::before,
.burger::after{ transition: transform .2s ease, top .2s ease; }
.burger{ transition: background .2s ease; }

/* ============================
   Mobile menu overlay
============================ */
.mobile-menu{
  position: fixed;
  inset: 0;
  z-index: 5000;

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition: opacity .45s ease, visibility 0s linear .45s;
}

.mobile-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.80);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  opacity: 0;
  transition: opacity .45s ease;
}

.mobile-panel{
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;

  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(12,12,12,0.78);
  box-shadow: 0 30px 120px rgba(0,0,0,0.80), inset 0 1px 0 rgba(255,255,255,0.06);
  overflow: hidden;

  transform: translateY(-40px) scale(0.90);
  opacity: 0;
  transition: transform .55s cubic-bezier(.2,.9,.2,1), opacity .55s ease;

  will-change: transform, opacity;
}

.mobile-menu.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity .45s ease, visibility 0s linear 0s;
}

.mobile-menu.is-open .mobile-backdrop{ opacity: 1; }

.mobile-menu.is-open .mobile-panel{
  transform: translateY(0) scale(1);
  opacity: 1;
}

.mobile-menu.is-closing{
  opacity: 0;
  visibility: visible;
  pointer-events: none;
  transition: opacity .48s ease, visibility 0s linear .48s;
}

.mobile-menu.is-closing .mobile-backdrop{ opacity: 0; }

.mobile-menu.is-closing .mobile-panel{
  transform: translateY(-40px) scale(0.98);
  opacity: 0;
}

@media (prefers-reduced-motion: reduce){
  .mobile-menu,
  .mobile-backdrop,
  .mobile-panel{
    transition: none !important;
  }
}

.mobile-head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.mobile-title{
  font-size: 13px;
  color: rgba(255,255,255,0.78);
  letter-spacing: .01em;
}

.mobile-close{
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(255, 0, 0, 0.9);
  cursor: pointer;
  display: grid;
  place-items: center;
  padding: 0;
  line-height: 1;
  font-size: 15px;
}

.mobile-nav{
  display:flex;
  flex-direction: column;
  padding: 10px;
  gap: 8px;
}

.mobile-link{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  color: rgba(255,255,255,0.82);
  font-size: 13px;
  text-decoration: none;
}

.mobile-link:hover{ background: rgba(255,255,255,0.06); }
.mobile-link.is-pill{ gap: 10px; }

/* ============================
   Responsive
============================ */
@media (max-width: 760px){
  .topbar .nav{ display: none; }
  .nav-toggle{ display: inline-flex; }

  .topbar{
    height: 44px;
    padding: 6px 10px;
  }

  /* Logo lateral: se oculta al scrollear hacia abajo (lo controla JS) */
  .brand-outside{
    transition: opacity .18s ease, transform .18s ease;
    will-change: opacity, transform;
  }

  .header-row.is-logo-hidden .brand-outside{
    opacity: 0;
    transform: translateY(-50%) scale(0.86);
    pointer-events: none;
  }
}

/* (Opcional) Si querés que el dot NO se vea en desktop pero sí en mobile, dejalo así: */
.nav-pill .pill-dot{ display: none !important; }
/* y NO ocultes este en mobile si querés el punto:
.mobile-link.is-pill .pill-dot{ display:none !important; }
*/

/* =========================================================
   DROPDOWN DESKTOP: "Soluciones"
========================================================= */

.nav-dropdown{
  position: relative;
  display: inline-block;
}

.nav-dropdown__trigger{
  list-style: none;
  cursor: pointer;
  user-select: none;
}

/* Oculta el triangulito default de <summary> */
.nav-dropdown__trigger::-webkit-details-marker{ display: none; }
.nav-dropdown__trigger::marker{ content: ""; }

/* Panel */
.nav-dropdown__panel{
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px) scale(0.98);

  min-width: 240px;
  padding: 10px;
  border-radius: 16px;

  background: rgba(12,12,12,0.78);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 30px 90px rgba(0,0,0,0.72), inset 0 1px 0 rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);

  opacity: 0;
  pointer-events: none;

  transition: opacity .22s ease, transform .22s ease;
  z-index: 9999;
}

.nav-dropdown[open] .nav-dropdown__panel{
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

.nav-dropdown__item{
  display: flex;
  align-items: center;
  padding: 10px 10px;
  border-radius: 12px;
  text-decoration: none;
  color: rgba(255,255,255,0.88);
  font-size: 14px;
  background: transparent;
}

.nav-dropdown__item:hover{
  background: rgba(255,255,255,0.06);
  color: rgba(6, 155, 255, 0.92);
}

/* =========================================================
   MOBILE: acordeón "Soluciones"
========================================================= */

.mobile-accordion{
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  overflow: hidden;
}

.mobile-accordion__trigger{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 12px 12px;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: rgba(255,255,255,0.82);
  font-size: 13px;
}

.mobile-accordion__trigger::-webkit-details-marker{ display: none; }
.mobile-accordion__trigger::marker{ content: ""; }

.mobile-accordion__panel{
  padding: 8px 10px 10px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: grid;
  gap: 6px;
}

/* En mobile queremos que los links del panel se vean “limpios” */
.mobile-accordion__panel .nav-link{
  display: block;
  padding: 10px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,0.02);
}

.mobile-accordion__panel .nav-link:hover{
  background: rgba(255,255,255,0.06);
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  .nav-dropdown__panel{
    transition: none !important;
  }
}
/* =========================================================
   DEMO-1: TÍTULO + HINT (replica grosor/estética de demo3)
   - Visible sin JS
   - Respeta prefers-reduced-motion
========================================================= */

/* Título: mismo “grosor fino” que demo3 */
.demo-1 .content__title{
  font-weight: 350;
  letter-spacing: 0.02em;

  /* NUEVO: color del título */
  color: rgb(255, 255, 255);

  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}


/* Necesario para posicionar el hint sin depender de base.css */
.demo-1 .content--canvas{
  position: relative;

  /* Centrado total del contenido (título al medio) */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  /* Aire para que el hint (desktop, absolute) no “se sienta encima” */
  padding-bottom: 5.5rem;
}


/* Hint “Hay que scrollear” */
.demo-1 .content__hint{
  position: absolute;
  left: 50%;
  bottom: 2.25rem;
  transform: translate3d(-50%, 0, 0);
  z-index: 120;

  margin: 0;
  padding: 0.55rem 0.9rem;

  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.88;

  color: rgba(255,255,255,0.92);
  text-shadow: 0 10px 30px rgba(0,0,0,0.55);

  border-radius: 999px;
  background: rgba(0,0,0,0.18);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);

  cursor: pointer;
  text-decoration: none;
}

/* Flecha con micro-bounce (suave) */
.demo-1 .content__hint-arrow{
  display: inline-block;
  margin-right: 10px;
  transform: translateY(-1px);
  animation: demo1HintBounce 1200ms cubic-bezier(.2,.8,.2,1) infinite;
}

@keyframes demo1HintBounce{
  0%, 100% { transform: translateY(-1px); }
  50%      { transform: translateY(3px); }
}

@media (max-width: 420px){
  .demo-1 .content__hint{
    width: clamp(240px, 82vw, 360px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    /* Importante: dentro de la sección 1 (no pegado al viewport) */
    position: absolute;
    left: 50%;
    bottom: calc(2.0rem + env(safe-area-inset-bottom));
    transform: translate3d(-50%, 0, 0);

    z-index: 120;

    white-space: nowrap;
    padding: 0.65rem 1.05rem;
    font-size: 11px;
    letter-spacing: 0.12em;
  }

  .demo-1 .content__hint-arrow{ margin-right: 0; }
}


/* ============================
   SECCIÓN 2 (para habilitar scroll)
============================ */

#servicios{
  min-height: 100vh;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;

  /* aire por header fijo */
  padding: 130px 18px 90px;

  /* cuando scrolleás por anchor, que no quede tapada */
  scroll-margin-top: 120px;
}

#servicios .servicios__inner{
  width: min(1000px, 100%);
  text-align: center;
}

#servicios .servicios__title{
  margin: 0 0 10px;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.92);
}

#servicios .servicios__lead{
  margin: 0;
  color: rgba(255,255,255,0.70);
  font-size: 15px;
  line-height: 1.6;
}
/* =========================================================
   FIX: SCROLL + TÍTULO CENTRADO (demo-1)
   - Evita que base.css “congele” la página con fixed/overflow hidden
   - Mantiene el hero centrado y permite llegar a la sección 2
========================================================= */

html, body{
  height: auto !important;
  min-height: 100% !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
}

/* En algunos demos, body queda con overflow hidden */
body.demo-1{
  overflow-y: auto !important;
}

/* En Codrops, a veces main/content vienen fixed: eso baja el título y mata el scroll */
body.demo-1 main,
body.demo-1 .content{
  position: relative !important;
  top: auto !important;
  right: auto !important;
  bottom: auto !important;
  left: auto !important;
  inset: auto !important;
  transform: none !important;

  height: auto !important;
  min-height: 100vh !important;
}

/* Asegura que el centrado que ya hicimos realmente se aplique */
body.demo-1 .content--canvas{
  min-height: 100vh !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;

  /* En desktop puede convivir con el hint absolute */
  padding-bottom: 5.5rem;
}

/* En mobile el hint es fixed, así que no hace falta empujar el centro */
@media (max-width: 420px){
  body.demo-1 .content--canvas{
    padding-bottom: 0;
  }
}

/*FOOTER */
/* ============================
   Footer — Transparent Crystal (sin color)
   - glass puro (blur + border + highlights)
============================ */
.site-footer{
  --border: rgba(255,255,255,0.14);
  --border2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.78);
  --strong: rgba(255,255,255,0.94);
  --muted: rgba(255,255,255,0.56);

  margin-top: 26px;
  padding: 18px 22px 14px;

  /* transparente, sin tint */
  background: transparent;

  border: 1px solid var(--border2);
  border-radius: 18px;

  position: relative;
  overflow: hidden;

  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);

  box-shadow:
    0 18px 48px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.08);
}

/* “Liquid” sin color: solo brillos/blancos en movimiento */
.site-footer::before,
.site-footer::after{
  content:"";
  position: absolute;
  inset: -60px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
  filter: blur(24px);
}

.site-footer::before{
  background:
    radial-gradient(260px 200px at 18% 35%, rgba(255, 255, 255, 0), transparent 70%),
    radial-gradient(240px 180px at 70% 30%, rgba(255, 255, 255, 0), transparent 72%),
    radial-gradient(260px 220px at 60% 80%, rgba(255, 255, 255, 0), transparent 74%);
  animation: footerGlassFlow 11s ease-in-out infinite alternate;
  opacity: 0.7;
}

.site-footer::after{
  background:
    radial-gradient(240px 200px at 35% 85%, rgba(255, 255, 255, 0), transparent 72%),
    radial-gradient(260px 220px at 85% 70%, rgba(255, 255, 255, 0), transparent 74%);
  animation: footerGlassFlow2 13s ease-in-out infinite alternate;
  opacity: 0.55;
}

@keyframes footerGlassFlow{
  0%   { transform: translate3d(-10px, 10px, 0) scale(1.02); }
  100% { transform: translate3d(14px, -8px, 0) scale(1.08); }
}
@keyframes footerGlassFlow2{
  0%   { transform: translate3d(12px, -6px, 0) scale(1.00); }
  100% { transform: translate3d(-16px, 12px, 0) scale(1.10); }
}

.site-footer__inner{
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
}

/* TOP: 3 columnas para que el botón quede a la MISMA altura */
.site-footer__top{
  display: grid;
  grid-template-columns: 1fr auto 1fr; /* brand | mid | right */
  gap: 16px;
  align-items: center; /* 🔥 misma altura */
}

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

.site-footer__logo{
  height: 38px;
  width: auto;
  object-fit: contain;
  opacity: 0.96;
  filter: drop-shadow(0 10px 24px rgba(0,0,0,0.45));
}

.site-footer__brandText{
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  line-height: 1.05;
  flex-wrap: wrap;
}

.site-footer__brandName{
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--strong);
}

.site-footer__brandLabs{
  font-weight: 800;
  letter-spacing: 1.1px;
  color: var(--strong);
  opacity: 0.92;
}

/* MID: centrado real */
.site-footer__mid{
  display: flex;
  justify-content: center;
}

/* Botón Space: transparente (solo borde + blur) */
.site-footer__spaceBtn{
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 10px 14px;
  border-radius: 999px;

  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;

  color: var(--strong);

  background: transparent;
  border: 1px solid var(--border);

  -webkit-backdrop-filter: blur(10px) saturate(140%);
  backdrop-filter: blur(10px) saturate(140%);

  box-shadow:
    0 14px 40px rgba(0,0,0,0.42),
    inset 0 1px 0 rgba(255,255,255,0.10);

  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.site-footer__spaceArrow{
  opacity: 0.9;
  transform: translateY(-1px);
}

.site-footer__spaceBtn:hover{
  transform: translateY(-1px) scale(1.02);
  border-color: rgba(255,255,255,0.22);
  box-shadow:
    0 18px 54px rgba(0,0,0,0.50),
    inset 0 1px 0 rgba(255,255,255,0.12);
}

/* RIGHT */
.site-footer__right{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  justify-content: flex-end;
}

.site-footer__social{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.site-footer__socialLink{
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;

  color: rgba(255,255,255,0.90);

  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);

  box-shadow:
    0 12px 34px rgba(0,0,0,0.40),
    inset 0 1px 0 rgba(255,255,255,0.10);

  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.site-footer__socialLink svg{
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.site-footer__socialLink:hover{
  transform: translateY(-1px) scale(1.03);
  border-color: rgba(255,255,255,0.22);
  box-shadow:
    0 16px 44px rgba(0,0,0,0.52),
    inset 0 1px 0 rgba(255,255,255,0.12);
}

/* BOTTOM */
.site-footer__bottom{
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer__copyright{
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer__legal{
  display: flex;
  gap: 14px;
}

.site-footer__link{
  color: var(--text);
  text-decoration: none;
  display: inline-block;
  transition: color 160ms ease, transform 160ms ease;
}

.site-footer__link:hover{
  color: var(--strong);
  transform: translateX(2px);
}

/* Responsive */
@media (max-width: 860px){
  .site-footer__top{
    grid-template-columns: 1fr; /* apila */
    align-items: start;
  }

  .site-footer__mid{
    justify-content: flex-start; /* si querés igual centrado en mobile, cambiamos a center */
  }

  .site-footer__right{
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  .site-footer::before,
  .site-footer::after{
    animation: none !important;
  }
  .site-footer__socialLink,
  .site-footer__spaceBtn,
  .site-footer__link{
    transition: none !important;
  }
}

/* SOLO el texto "LABS" con color (footer sigue 100% transparente) */
.site-footer__brandLabs{
  font-weight: 800;
  letter-spacing: 1.1px;

  /* color del acento (cambiá el hex si querés) */
  color: #00b7ff;

  /* glow suave estilo cristal */
  text-shadow:
    0 0 14px rgba(0, 183, 255, 0.25),
    0 0 28px rgba(0, 183, 255, 0.14);
}

/* ============================
   FOOTER: TODO centrado en mobile
============================ */
@media (max-width: 860px){
  /* el contenedor general */
  .site-footer{
    text-align: center;
  }

  /* apila y centra */
  .site-footer__top{
    grid-template-columns: 1fr;
    align-items: center;
    justify-items: center;
    gap: 14px;
  }

  /* brand centrado */
  .site-footer__brand{
    width: 100%;
    display: flex;
    justify-content: center;
  }

  .site-footer__brandLink{
    justify-content: center;
  }

  /* botón space centrado */
  .site-footer__mid{
    width: 100%;
    display: flex;
    justify-content: center;
  }

  /* right centrado */
  .site-footer__right{
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  /* redes centradas */
  .site-footer__social{
    justify-content: center;
    width: 100%;
  }

  /* bottom centrado y apilado */
  .site-footer__bottom{
    justify-content: center;
    text-align: center;
  }

  .site-footer__legal{
    justify-content: center;
    width: 100%;
  }
}

/* ============================
   Contact Button — INDEPENDIENTE / BLINDADO
   - no depende de .btn ni variables del sitio
   - resistente a estilos globales (a, button, reset, etc.)
============================ */
.site-footer__contactBtn{
  /* Reset defensivo (evita herencia rara) */
  all: unset;                 /* corta herencias */
  display: inline-flex;       /* recupera layout */
  align-items: center;
  justify-content: center;

  /* Tamaño / caja */
  height: 40px;
  padding: 0 14px;
  border-radius: 999px;

  /* Tipografía (fija y consistente) */
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.2px;
  line-height: 1;

  /* Colores propios */
  color: rgba(255,255,255,0.95);
  background: rgba(255, 255, 255, 0.008);
  border: 1px solid rgba(255,255,255,0.18);

  /* Crystal look */
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  backdrop-filter: blur(10px) saturate(140%);
  box-shadow:
    0 14px 40px rgba(0,0,0,0.45),
    inset 0 1px 0 rgba(255,255,255,0.10);

  /* Interacción */
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  text-decoration: none; /* por si algún reset lo mete */
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

/* Estados */
.site-footer__contactBtn:hover{
  transform: translateY(-1px) scale(1.02);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.26);
  box-shadow:
    0 18px 54px rgba(0,0,0,0.55),
    inset 0 1px 0 rgba(255,255,255,0.12);
}

.site-footer__contactBtn:active{
  transform: translateY(0) scale(0.99);
}

.site-footer__contactBtn:focus{
  outline: none;
}

.site-footer__contactBtn:focus-visible{
  outline: 2px solid rgba(0,183,255,0.55);
  outline-offset: 3px;
}