/*
  STI — Servicio Técnico Inteligente
  CSS principal de la portada (index.php)
  Versión limpia y consolidada de forma conservadora — 2026-08-11
  Referencia visual: captura completa de stia.com.ar aportada el 2026-08-11.
  Objetivo: conservar la estética oscura/neón azul, tarjetas, espaciados y responsive actuales.

  Las páginas HTML secundarias actuales NO cargan este archivo.

  BÚSQUEDA RÁPIDA
  #main-header             Header y navegación
  #hero                    Portada
  #franja-metal            Franja Servicio Técnico Inteligente
  #servicios / .servicio   Servicios
  #por-que-elegir / .pqe-  Beneficios
  #faq / .faq-item         Preguntas frecuentes
  #clientes                Empresas
  #ia-sti                  Presentación STI
  #contacto / .form-sti    Formulario
  #horarios                Horarios, AnyDesk y redes
  #main-footer             Pie
  .whatsapp-float          WhatsApp flotante
*/
#hero {
  text-align: center;
}
#hero {
  position: relative;
  max-width: 920px;
  margin: 40px auto 0;
}
@media (max-width: 768px) {
  #main-header, #main-header .header-content {
    position: relative !important;
  }
}
#hero h1 {
  font-size: 2.2em;
  margin-bottom: 10px;
}
#hero p {
  font-size: 1.1em;
  margin-bottom: 25px;
  color: #b0c7d6;
}
#hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #5cc8ff, transparent);
  opacity: .7;
}
@media (max-width: 768px) {
  #hero {
    margin: 25px auto 0;
    border-radius: 10px;
  }
}
@media (max-width: 768px) {
  #hero {
    padding-top: 150px;
    padding-bottom: 60px;
  }
}
.servicio h3::first-letter {
  display: inline-block;
  animation: iconGlow 3s ease-in-out infinite;
}
@media (max-width: 768px) {
  .servicio h3 {
    font-size: 1em;
  }
}
form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  max-width: 400px;
  margin: 0 auto 20px;
}
input, textarea {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  background: #10151e;
  color: #fff;
  outline: 1px solid #2a384b;
}
input:focus, textarea:focus {
  outline: 1px solid #007bff;
}
@media (max-width: 768px) {
  #hero {
    padding-top: 150px;
  }
}
.servicio h3 span.icono {
  display: inline-block;
  transition: transform 0.3s ease, text-shadow 0.3s ease;
  color: #5cc8ff;
}
.servicio:hover h3 span.icono {
  text-shadow: 0 0 15px rgba(0, 174, 255, 1), 0 0 30px rgba(0, 174, 255, 0.8);
  transform: scale(1.2) rotate(5deg);
}
@media (max-width: 768px) {
  .header-content .logo {
    height: 60px;
    margin-top: 8px;
  }
}
.clientes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}
.clientes-grid a {
  display: block;
  color: #b0c7d6;
  text-decoration: none;
  background: rgba(255,255,255,0.03);
  border: 1px solid #1f2a38;
  border-radius: 10px;
  padding: 12px;
  transition: 0.3s ease;
  text-shadow: 0 0 8px rgba(0,123,255,0.3);
}
.clientes-grid a:hover {
  color: #5cc8ff;
  box-shadow: 0 0 15px rgba(0,174,255,0.5);
  transform: translateY(-3px);
  border-color: #007bff;
}
section h2 {
  font-size: 2em;
  color: #5cc8ff;
  text-shadow: 0 0 12px rgba(0, 174, 255, 0.7);
  margin-bottom: 40px;
  text-transform: none;
  letter-spacing: 0.5px;
}
@media (max-width: 768px) {
  .servicio:hover {
    border-color: var(--sti-blue);
    box-shadow: 0 0 22px var(--sti-blue-glow),
inset 0 0 12px rgba(0,174,255,0.4);
  }
  #clientes a {
    display: block;
    color: #b0c7d6;
    text-decoration: none;
    background: rgba(255,255,255,0.03);
    border: 1px solid #6d3aff;
    border-radius: 12px;
    padding: 12px;
    transition: all 0.35s ease;
    text-shadow: 0 0 8px rgba(109,58,255,0.3);
    box-shadow: 0 0 15px rgba(109,58,255,0.25),
inset 0 0 10px rgba(109,58,255,0.15);
  }
  #clientes a:hover {
    border-color: var(--sti-blue);
    color: var(--sti-blue);
    box-shadow: 0 0 30px var(--sti-blue-glow),
inset 0 0 15px rgba(0,174,255,0.4);
    transform: translateY(-3px);
    text-shadow: 0 0 10px rgba(0,174,255,0.5);
  }
}
#clientes a {
  display: block;
  color: #b0c7d6;
  text-decoration: none;
  background: rgba(255,255,255,0.03);
  border: 1px solid #6d3aff;
  border-radius: 12px;
  padding: 12px;
  transition: all 0.35s ease;
  text-shadow: 0 0 8px rgba(109,58,255,0.3);
  box-shadow: 0 0 15px rgba(109,58,255,0.25),
inset 0 0 10px rgba(109,58,255,0.15);
}
#clientes a:hover {
  border-color: var(--sti-blue);
  color: var(--sti-blue);
  box-shadow: 0 0 30px var(--sti-blue-glow),
inset 0 0 15px rgba(0,174,255,0.4);
  transform: translateY(-3px);
  text-shadow: 0 0 10px rgba(0,174,255,0.5);
}
@media (max-width: 768px) {
  .logo {
    margin: 10px auto;
    height: 65px;
    display: none !important;
  }
}
.icons {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
  overflow-x: auto;
  scrollbar-width: none;
}
.icons::-webkit-scrollbar {
  display: none;
}
.icons li a img {
  width: 50px;
  height: 50px;
  aspect-ratio: 1/1;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(92,200,255,0.6));
  transition: transform .3s ease, filter .3s ease;
  flex-shrink: 0;
}
@media (max-width:768px) {
  .icons li a img {
    width: 42px;
    height: 42px;
  }
}
.icons li a img:hover {
  transform: scale(1.1);
  filter: drop-shadow(0 0 15px rgba(92,200,255,1));
}
@media (max-width: 768px) {
  .icons li a img {
    width: 42px;
    height: 42px;
  }
}
#horarios h3 {
  font-size: 1.3em;
}
#horarios p {
  color: #b0c7d6;
  font-size: 1.1em;
  margin: 0;
  text-shadow: 0 0 6px rgba(0, 174, 255, 0.3);
}
@media (max-width: 768px) {
  #horarios {
    padding: 50px 10px;
  }
  #horarios h3 {
    font-size: 1.1em;
  }
  #horarios p {
    font-size: 1em;
  }
}
.image.fit.main {
  display: block;
  max-width: 900px;
  margin: 0 auto 40px auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(0, 174, 255, 0.3);
}
.image.fit.main img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  filter: brightness(1.05) contrast(1.1);
  transition: filter 0.4s ease, transform 0.4s ease;
}
.image.fit.main img:hover {
  transform: scale(1.02);
  filter: brightness(1.2) contrast(1.2);
}
@media (max-width: 768px) {
  .image.fit.main {
    max-width: 95%;
    margin-bottom: 25px;
    box-shadow: 0 0 18px rgba(0, 174, 255, 0.25);
  }
  .image.fit.main img {
    border-radius: 10px;
  }
}
#servicios .image.fit.main {
  display: block;
  max-width: 850px;
  margin: 0 auto 40px auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(92, 200, 255, 0.35);
  animation: fadeInMetal 1.2s ease-in-out;
}
#servicios .image.fit.main img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  filter: brightness(1.1) contrast(1.15);
  transition: filter 0.4s ease, transform 0.4s ease;
}
#servicios .image.fit.main img:hover {
  transform: scale(1.03);
  filter: brightness(1.25) contrast(1.2);
}
@media (max-width: 768px) {
  #servicios .image.fit.main {
    max-width: 95%;
    margin-bottom: 25px;
    box-shadow: 0 0 18px rgba(92, 200, 255, 0.25);
  }
  #servicios .image.fit.main img {
    border-radius: 10px;
  }
}
@keyframes fadeInMetal {
  0% {
    opacity: 0;
    transform: scale(0.98);
    filter: brightness(0.7) contrast(1.2);
  }
  100% {
    opacity: 1;
    transform: scale(1);
    filter: brightness(1.1) contrast(1.15);
  }
}
@media (max-width: 768px) {
  .header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 0 auto;
    padding: 0;
  }
  .main-nav {
    flex-wrap: wrap;
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 6px 25px;
    justify-content: center;
    align-items: center;
    text-align: center;
  }
  .main-nav a {
    line-height: 1.15;
    text-align: center;
    font-size: 0.95em;
    padding: 4px;
  }
}
@media (max-width: 768px) {
  .servicio {
    max-width: 100%;
    border: 1px solid #6d3aff;
    border-radius: 14px;
    box-shadow: 0 0 12px rgba(109,58,255,0.25),
inset 0 0 8px rgba(109,58,255,0.15);
    transition: all 0.3s ease;
    position: relative;
  }
  .servicio:active {
    border-color: #5cc8ff;
    box-shadow: 0 0 25px rgba(0,174,255,0.6),
inset 0 0 15px rgba(0,174,255,0.4);
    transform: scale(0.98);
  }
  .servicio:active::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 14px;
    pointer-events: none;
    animation: tap-flash 0.5s ease-out;
  }
  @keyframes tap-flash {
    0% {
      box-shadow: 0 0 25px rgba(0,174,255,0.8);
      opacity: 1;
    }
    100% {
      box-shadow: 0 0 0 rgba(0,174,255,0);
      opacity: 0;
    }
  }
}
#ia-sti {
  max-width: 920px;
  margin: 30px auto 0;
  padding: 40px 30px 35px;
  text-align: center;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.07), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95));
  border: 1px solid rgba(92,200,255,.22);
  border-radius: 12px;
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10);
  position: relative;
  overflow: hidden;
}
#ia-sti strong {
  color: #5cc8ff;
  font-weight: 600;
}
@media (max-width:768px) {
  #ia-sti {
    padding: 30px 18px;
  }
}
@media (max-width: 768px) {
  #ia-sti {
    padding: 50px 15px;
  }
  #ia-sti p {
    font-size: 1em;
    line-height: 1.6;
  }
}
.sti-text {
  color: #4ec8ff !important;
  font-weight: 700;
  text-shadow: 0 0 10px rgba(78,200,255,0.7);
}
@media (max-width: 768px) {
  .sti-text {
    color: #4ec8ff !important;
    text-shadow: 0 0 8px rgba(78,200,255,0.7);
  }
}
.boton-anydesk {
  text-align: center;
  margin: 30px 0;
}
.boton-anydesk a {
  display: inline-block;
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  border-radius: 10px;
  border: 1px solid #999;
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
  transition: all 0.25s ease-in-out;
}
.boton-anydesk a:hover {
  transform: scale(1.05);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.4);
}
@media (max-width: 600px) {
  .boton-anydesk a {
    font-size: 13px;
    padding: 9px 18px;
  }
}
.boton-anydesk a {
  background: linear-gradient(145deg, #b71c1c, #d32f2f) !important;
  padding: 10px 22px !important;
}
.faq-item h3 {
  color: #b0c4de;
  margin-bottom: 8px;
  font-size: 18px;
  text-shadow: 0 0 6px #00aaff, 0 0 14px #0077ff;
  animation: iconGlow 2s infinite alternate;
}
@keyframes iconGlow {
  0% {
    text-shadow: 0 0 6px #00aaff, 0 0 12px #00b7ff, 0 0 18px #0099ff;
    color: #b0c4de;
  }
  50% {
    text-shadow: 0 0 10px #00bfff, 0 0 22px #33ccff, 0 0 40px #66ffff;
    color: #e8f6ff;
  }
  100% {
    text-shadow: 0 0 6px #00aaff, 0 0 12px #00b7ff, 0 0 18px #0099ff;
    color: #b0c4de;
  }
}
@media (max-width: 600px) {
  .faq-sti {
    padding: 15px;
  }
  .faq-sti h2 {
    font-size: 22px;
  }
  .faq-item h3 {
    animation: iconGlow 2s infinite alternate;
    font-size: 16px;
  }
  .faq-item p {
    font-size: 14px;
  }
}
@media (max-width: 600px) {
  .servicio h3 {
    font-size: 18px;
  }
  .servicio p {
    font-size: 14px;
  }
}
.btn-flotante-presupuesto {
  display: none !important;
  position: fixed;
  overflow: visible;
  bottom: 105px;
  right: 25px;
  width: 55px;
  height: 55px;
  background: linear-gradient(145deg, #0a1f44, #1e90ff, #2a52be);
  color: white;
  font-size: 28px;
  font-weight: bold;
  border-radius: 50%;
  text-decoration: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.6);
  transition: all 0.3s ease;
  z-index: 999;
}
@keyframes pulsoLuz {
  0%, 100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(2.5);
    opacity: 0.4;
  }
}
.btn-flotante-presupuesto:hover {
  transform: scale(1.1);
}
.btn-flotante-presupuesto .simbolo::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 2.2px;
  background: black;
  top: 48%;
  left: -2px;
  transform: rotate(-25deg);
  border-radius: 1px;
  z-index: 15;
  opacity: 0.95;
}
.btn-flotante-presupuesto::before {
  box-shadow: 0 0 6px rgba(255, 255, 255, 1);
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: white;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0deg) translateX(27px);
  animation: orbitarLuz 9s linear infinite;
  z-index: 3;
}
.btn-flotante-presupuesto::after {
  content: "";
  position: absolute;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.7) 0%, rgba(92,200,255,0.3) 35%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0deg) translateX(27px);
  animation: orbitarLuz 9s linear infinite;
  z-index: 2;
  pointer-events: none;
}
@keyframes orbitarLuz {
  0% {
    transform: translate(-50%, -50%) rotate(0deg) translateX(27px);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg) translateX(27px);
  }
}
.subtitulo-marcas {
  margin-top: 25px;
  margin-bottom: 35px;
  text-align: center;
  background: radial-gradient(circle at 50% 80%, rgba(92,200,255,0.06) 0%, rgba(11,13,18,0) 70%);
  border-radius: 10px;
  padding: 20px 0;
}
.logos-marcas {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 30px;
  list-style: none;
  padding: 0;
  margin: 0 auto;
  max-width: 900px;
}
.logos-marcas img {
  width: 110px;
  height: auto;
  filter: drop-shadow(0 0 8px rgba(247, 248, 248, 0.4));
  transition: transform 0.3s ease, filter 0.3s ease;
}
.logos-marcas img:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 0 18px rgba(92,200,255,0.8));
}
@media (max-width: 768px) {
  .logos-marcas img {
    width: 80px;
  }
}
.pqe-card {
  max-width: 920px;
  margin: 0 auto;
  padding: 26px 24px;
  border: 1px solid rgba(92,200,255,.25);
  border-radius: 16px;
  background: radial-gradient(1200px 200px at 50% -10%, rgba(92,200,255,.12), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.9), rgba(10,14,20,.9));
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10);
  position: relative;
  overflow: hidden;
}
.pqe-card::after {
  content: "";
  position: absolute;
  inset: 0 -40%;
  background: linear-gradient(110deg, transparent 40%, rgba(255,255,255,.08) 50%, transparent 60%);
  transform: translateX(-60%);
  animation: pqe-sheen 6s linear infinite;
  pointer-events: none;
}
@keyframes pqe-sheen {
  0% {
    transform: translateX(-60%);
  }
  100% {
    transform: translateX(60%);
  }
}
.pqe-list {
  list-style: none;
  margin: 0 auto 10px auto;
  padding: 0;
  display: grid;
  gap: 14px 20px;
  grid-template-columns: repeat(2, minmax(280px,1fr));
  max-width: 860px;
}
.pqe-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid rgba(92,200,255,.12);
  border-radius: 12px;
  background: rgba(255,255,255,.03);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.pqe-list li:hover {
  transform: translateY(-2px);
  border-color: rgba(92,200,255,.35);
  box-shadow: 0 0 18px rgba(92,200,255,.25);
}
.pqe-ico {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 8px;
  background: radial-gradient(circle at 30% 30%, #1b2430, #0d1219);
  box-shadow: 0 0 10px rgba(92,200,255,.45);
  font-size: 18px;
  line-height: 1;
}
.pqe-txt {
  color: #cfe9ff;
  text-shadow: 0 0 6px rgba(92,200,255,.35);
  line-height: 1.5;
}
.pqe-txt strong {
  color: #5cc8ff;
}
.pqe-cta {
  text-align: center;
  margin-top: 18px;
}
@media (max-width: 768px) {
  .pqe-list {
    grid-template-columns: 1fr;
  }
  .pqe-card {
    padding: 22px 16px;
  }
}
.pqe-ico svg {
  width: 22px;
  height: 22px;
  display: block;
  filter: drop-shadow(0 0 6px rgba(92,200,255,0.8));
  transition: transform 0.3s ease, filter 0.3s ease;
}
.pqe-list li:hover .pqe-ico svg {
  transform: scale(1.2);
  filter: drop-shadow(0 0 15px rgba(92,200,255,1));
}
#main-footer {
  font-size: 0.9em;
  box-shadow: none !important;
  background: radial-gradient(circle at 30% 30%, #0b0d12 0%, #06080c 100%);
  border-top: 1px solid rgba(92,200,255,0.2);
  color: #b0c7d6;
  padding: 50px 20px 25px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
#main-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(92,200,255,0.8), transparent);
  animation: footerLine 6s linear infinite;
}
@keyframes footerLine {
  0% {
    transform: translateX(-25%);
  }
  100% {
    transform: translateX(25%);
  }
}
.footer-bottom {
  border-top: 1px solid rgba(92,200,255,0.1);
  padding-top: 15px;
  font-size: 0.85em;
  color: #9eb3c1;
  text-shadow: 0 0 6px rgba(92,200,255,0.3);
}
#horarios {
  background: linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95)) !important;
  border-top: 1px solid #1f2a38;
  text-align: center;
  box-shadow: none !important;
  border-left: 1px solid rgba(92,200,255,0.25);
  border-right: 1px solid rgba(92,200,255,0.25);
  margin-bottom: 30px;
  max-width: 920px;
  margin: 20px auto 40px;
  padding: 26px 22px 16px;
  border: 1px solid rgba(92,200,255,.22);
  border-radius: 12px;
  position: relative;
  overflow: hidden;
}
#horarios h3 {
  color: #5cc8ff;
  text-shadow: 0 0 10px rgba(92,200,255,.6);
  margin: 6px 0;
}
#horarios .boton-anydesk {
  margin: 14px 0 6px;
  text-align: center;
}
#horarios .cta-social {
  padding-top: 10px;
  border: none;
  margin-top: 12px;
  text-align: center;
}
#horarios .cta-social .icons {
  display: flex;
  justify-content: center;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
  gap: 26px;
}
#horarios .cta-social .icons li a img {
  width: 50px;
  height: 50px;
  aspect-ratio: 1/1;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(92,200,255,.6));
  transition: transform .3s ease, filter .3s ease;
}
#horarios .cta-social .icons li a img:hover {
  transform: translateY(-2px) scale(1.07);
  filter: drop-shadow(0 0 14px rgba(92,200,255,.9));
}
@media (max-width:768px) {
  #horarios {
    padding: 22px 16px 12px;
  }
  #horarios .cta-social .icons {
    gap: 18px;
  }
}
#ia-sti h2 {
  color: #5cc8ff;
  font-size: 1.9em;
  text-shadow: 0 0 15px rgba(92,200,255,0.6);
  margin-bottom: 6px;
}
#ia-sti h3 {
  color: #ffffff !important;
  text-shadow: none !important;
}
#ia-sti p {
  color: #cde3ff;
  line-height: 1.7;
  margin-bottom: 18px;
  text-shadow: 0 0 4px rgba(92,200,255,0.2);
  font-size: 1.05em;
}
#clientes {
  max-width: 920px;
  margin: 30px auto 0;
  padding: 40px 30px 35px;
  text-align: center;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.07), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95));
  border: 1px solid rgba(92,200,255,.22);
  border-radius: 12px;
  overflow: hidden;
  border-top: none !important;
  border-bottom: none !important;
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10) !important;
  background-position: center center;
}
#clientes > *:first-child {
  margin-top: 0;
}
#clientes > *:last-child {
  margin-bottom: 0;
}
#clientes .image.fit.main {
  max-width: 900px;
  margin: 0 auto 24px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 0 25px rgba(92,200,255,0.30);
}
#clientes .image.fit.main img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
#clientes h2 {
  color: #5cc8ff;
  text-shadow: 0 0 15px rgba(92,200,255,0.6);
  margin-bottom: 16px;
}
#clientes .clientes-grid {
  max-width: 1000px;
  margin: 0 auto;
}
#horarios p {
  line-height: 1.8;
  margin-bottom: 10px;
}
.faq-sti {
  color: #e0e0e0;
  max-width: 920px;
  margin: 40px auto;
  padding: 40px 30px 35px;
  text-align: left;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.07), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95));
  border: 1px solid rgba(92,200,255,.22);
  border-radius: 12px;
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10);
  overflow: hidden;
  position: relative;
}
.faq-sti::before {
  content: "";
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(92,200,255,0.8), transparent);
  animation: faqLine 6s linear infinite;
}
@keyframes faqLine {
  0% {
    transform: translateX(-25%);
  }
  100% {
    transform: translateX(25%);
  }
}
@media (max-width:768px) {
  .faq-sti {
    padding: 30px 18px;
  }
  .faq-item {
    padding: 15px 18px;
  }
}
@media (max-width: 768px) {
  #por-que-elegir .pqe-card {
    padding-top: 40px;
    padding-bottom: 30px;
  }
}
#clientes h2, #ia-sti h2, #horarios h3, .faq-sti h2 {
  color: var(--sti-blue) !important;
  text-shadow: 0 0 15px var(--sti-blue-glow) !important;
}
#por-que-elegir .pqe-card, #clientes, #ia-sti, #horarios, .faq-sti {
  border: 1px solid rgba(92, 200, 255, 0.25) !important;
  border-radius: 14px;
  box-shadow: 0 0 28px rgba(92, 200, 255, 0.18),
inset 0 0 14px rgba(92, 200, 255, 0.10) !important;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.07), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95)) !important;
}
#por-que-elegir .pqe-card:hover, #clientes:hover, #ia-sti:hover, #horarios:hover, .faq-sti:hover {
  border-color: rgba(92, 200, 255, 0.45);
  box-shadow: 0 0 32px rgba(92, 200, 255, 0.35),
inset 0 0 16px rgba(92, 200, 255, 0.25);
}
section.accent {
  border: 1px solid rgba(92, 200, 255, 0.3) !important;
  border-radius: 16px;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.06), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95));
  box-shadow: 0 0 28px rgba(92,200,255,.15),
inset 0 0 14px rgba(92,200,255,.10);
  padding: 70px 20px !important;
  margin: 70px auto !important;
  max-width: 1100px;
}
#hero, #clientes, #ia-sti {
  border: 1px solid rgba(92, 200, 255, 0.25);
  border-radius: 16px;
  box-shadow: 0 0 25px rgba(92,200,255,.15),
inset 0 0 12px rgba(92,200,255,.08);
  margin: 70px auto;
  max-width: 1100px;
}
section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 70px 20px !important;
  margin-top: 70px !important;
}
@media (max-width: 768px) {
  section.accent, #hero, #clientes, #ia-sti {
    margin: 40px auto !important;
    padding: 50px 15px !important;
    border-radius: 12px;
  }
}
#por-que-elegir .pqe-card, #clientes, #ia-sti, #horarios, .faq-sti, section.accent {
  border: 1px solid rgba(92,200,255,0.25) !important;
  border-radius: 16px !important;
  background: radial-gradient(1200px 160px at 50% -180px, rgba(92,200,255,.07), transparent 60%),
linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95)) !important;
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10) !important;
  margin: 70px auto !important;
  padding: 70px 25px !important;
  max-width: 1100px !important;
}
@media (max-width: 768px) {
  #por-que-elegir .pqe-card, #clientes, #ia-sti, #horarios, .faq-sti, section.accent {
    border-radius: 12px !important;
    margin: 40px auto !important;
    padding: 50px 15px !important;
  }
}
#por-que-elegir .pqe-card {
  padding-top: 55px;
  padding-bottom: 40px;
  border: none !important;
  background: transparent !important;
  box-shadow: none !important;
  padding: 0 !important;
}
#por-que-elegir .pqe-txt strong {
  color: #5cc8ff !important;
  text-shadow: 0 0 8px rgba(92,200,255,0.6);
}
#por-que-elegir .pqe-list li:hover {
  transform: scale(1.02);
  text-shadow: 0 0 10px rgba(92,200,255,0.7);
}
#por-que-elegir {
  margin-top: 50px !important;
  margin-bottom: 50px !important;
  padding-top: 50px !important;
  padding-bottom: 50px !important;
}
#por-que-elegir .pqe-ico svg {
  fill: #5cc8ff !important;
  color: #5cc8ff !important;
  filter: drop-shadow(0 0 8px rgba(92,200,255,0.8)) !important;
  opacity: 0.95 !important;
  transition: all 0.3s ease;
}
#por-que-elegir .pqe-ico svg:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 0 14px rgba(92,200,255,1)) !important;
}
#por-que-elegir h2.section-title {
  color: #5cc8ff !important;
  text-shadow: 0 0 18px rgba(92,200,255,0.8) !important;
  font-weight: 700;
}
#faq {
  text-align: center !important;
}
.faq-item {
  border-left: 3px solid #6eb6ff;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center !important;
  margin: 18px auto;
  max-width: 900px;
  border: 1px solid rgba(92,200,255,0.25);
  border-radius: 14px;
  padding: 20px 25px;
  box-shadow: 0 0 15px rgba(92,200,255,0.15),
inset 0 0 8px rgba(92,200,255,0.1);
  background: rgba(255,255,255,0.02);
  transition: 0.3s ease;
}
.faq-item:hover {
  background: rgba(255,255,255,0.06);
  border-color: rgba(92,200,255,0.35);
  box-shadow: 0 0 25px rgba(92,200,255,0.6),
inset 0 0 10px rgba(92,200,255,0.3);
  transform: scale(1.02);
}
.faq-item p {
  color: #b7c9d9;
  line-height: 1.6;
  font-size: 0.95em;
  max-width: 700px;
}
body {
  background-color: #0a0c14;
  margin: 0;
  padding: 0;
}
.btn-hero-m {
  display: none;
}
@media (max-width: 768px) {
  .btn-hero-m {
    display: inline-block;
    margin: 22px auto 0;
    padding: 14px 28px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 16px;
    text-decoration: none;
    background-color: #0ea5e9;
    color: #fff;
    border: none;
    box-shadow: 0 4px 14px rgba(14, 165, 233, 0.6);
    transition: all 0.25s ease;
  }
  .btn-hero-m:hover {
    background-color: #38bdf8;
    box-shadow: 0 6px 18px rgba(14, 165, 233, 0.8);
    transform: translateY(-1px);
  }
}
#hero {
  border-radius: 14px;
}
#hero h1, #hero p {
  display: none !important;
}
#hero {
  padding: 0px 0 !important;
}
#hero h1, #hero p, #hero .btn-hero-m {
  display: none !important;
}
#hero {
  margin-top: 0 !important;
  padding-top: 8px !important;
}
html, body {
  overflow-x: hidden;
}
section#franja-metal {
  margin-top: 20px !important;
  padding-top: clamp(10px, 1.6vw, 16px) !important;
  text-align: center;
}
section#franja-metal .franja-metal-text {
  font-family: "Orbitron","Exo 2","Rajdhani","Oswald",sans-serif;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 1.6px;
  font-size: clamp(1.3rem,3.4vw,2.3rem);
  margin: 0 auto 6px !important;
  display: inline-block;
  background: linear-gradient(180deg,#cfc7bb 0%,#cfc7bb 20%,#cfc7bb 45%,#cfc7bb 70%,#cfc7bb 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 1px 0 rgba(255,255,255,.18),
0 2px 2px rgba(0,0,0,.55),
0 0 8px rgba(140,140,140,.28);
}
section#franja-metal .franja-subtexto {
  font-family: "Exo 2","Roboto","Segoe UI",sans-serif;
  font-size: clamp(0.95rem,2.6vw,1.1rem);
  font-weight: 500;
  letter-spacing: .7px;
  margin-top: 8px !important;
  background: linear-gradient(180deg,#d2cabf 0%,#aaa398 50%,#857e75 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: 0 1px 1px rgba(255,255,255,.15),
0 0 6px rgba(140,180,230,.18);
}
@media (max-width:768px) {
  header {
    position: relative;
    z-index: 30;
  }
  section#franja-metal {
    margin-top: 8px !important;
    margin-bottom: 10vh !important;
    padding-top: 6px !important;
  }
  section#franja-metal .franja-metal-text {
    margin-bottom: 10px !important;
    text-shadow: 0 1px 0 rgba(255,255,255,.14),
0 2px 2px rgba(0,0,0,.45),
0 0 6px rgba(130,130,130,.22);
  }
  section#franja-metal .franja-subtexto {
    margin-top: 8px !important;
    font-size: clamp(1rem, 2.8vw, 1.15rem);
  }
}
@media (max-width:768px) {
  #main-header, #main-header .header-content {
    position: relative !important;
  }
}
section#hero .hero-overlay {
  z-index: 0;
  position: relative !important;
  overflow: hidden !important;
  border: none !important;
  border-radius: 16px !important;
  background: transparent !important;
  box-shadow: none !important;
}
#hero {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
}
#hero::before, #hero::after {
  content: none !important;
}
#servicios .servicios-grid .servicio {
  background: radial-gradient(circle at 30% 30%, #111722 0%, #0a0d13 100%);
  border: 1px solid rgba(92,200,255,.35) !important;
  border-radius: 14px !important;
  box-shadow: 0 0 10px rgba(92,200,255,.10),
inset 0 0 8px rgba(92,200,255,.10);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
#servicios .servicios-grid .servicio:hover {
  transform: translateY(-5px);
  border-color: rgba(120,220,255,.9) !important;
  box-shadow: 0 0 18px rgba(92,200,255,.35),
inset 0 0 12px rgba(92,200,255,.18);
}
#servicios .servicios-grid .servicio h3 {
  color: #5cc8ff;
  font-size: 1.08em;
  margin-bottom: 10px;
  text-shadow: 0 0 8px rgba(92,200,255,.45);
}
#servicios .servicios-grid .servicio p {
  color: #c9d5e0;
  font-size: .95em;
  line-height: 1.45;
}
@media (max-width:768px) {
  #servicios .servicios-grid .servicio {
    max-width: 100%;
  }
  #servicios .servicios-grid .servicio h3 {
    font-size: 1em;
  }
}
#por-que-elegir .pqe-cta .btn-metal::before, #por-que-elegir .pqe-cta .btn-metal::after {
  content: none !important;
}
.section-title, .faq-sti h2 {
  text-transform: none !important;
  text-align: center;
  color: #5cc8ff;
  font-family: "Exo 2", "Rajdhani", "Segoe UI", sans-serif;
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2rem);
  letter-spacing: 1px;
  margin-bottom: 40px;
  text-shadow: 0 0 12px rgba(92, 200, 255, 0.7),
0 0 22px rgba(92, 200, 255, 0.3);
  position: relative;
}
.section-title::after, .faq-sti h2::after {
  content: "";
  display: block;
  width: 80px;
  height: 2px;
  margin: 8px auto 0;
  background: linear-gradient(90deg, transparent, rgba(92, 200, 255, 0.6), transparent);
  border-radius: 2px;
}
#por-que-elegir .pqe-cta {
  text-align: center;
  margin-top: 28px !important;
}
#clientes .cliente-item {
  display: inline-block;
  color: #e0e0e0;
  background: rgba(10, 20, 40, 0.6);
  border: 1px solid #00aaff;
  border-radius: 8px;
  padding: 10px 20px;
  margin: 6px;
  text-decoration: none;
  transition: all 0.25s ease-in-out;
  box-shadow: 0 0 10px rgba(0, 170, 255, 0.25);
}
#clientes .cliente-item:hover {
  background: rgba(0, 170, 255, 0.15);
  border-color: #00c8ff;
  box-shadow: 0 0 14px rgba(0, 200, 255, 0.45);
  transform: scale(1.05);
}
.section-title {
  color: #66ccff !important;
  font-family: "Exo", sans-serif;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  text-shadow: 1px 1px 0 #004466,   
    2px 2px 0 #00334d,   
    3px 3px 0 #002233,   
    0 0 8px rgba(0, 160, 255, 0.5),   
    0 0 16px rgba(0, 200, 255, 0.25);
  margin-bottom: 10px;
}
.section-title::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  margin: 8px auto 0;
  background: linear-gradient(90deg, transparent, #00bfff, transparent);
  border-radius: 2px;
  opacity: 0.6;
}
.faq-sti h2 {
  animation: iconGlow 2.5s infinite alternate;
  text-transform: none !important;
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: #66ccff !important;
  font-family: "Exo", sans-serif;
  font-weight: 500 !important;
  letter-spacing: 0.5px;
  text-align: center;
  text-shadow: 0 0 8px rgba(0, 160, 255, 0.5),
0 0 16px rgba(0, 200, 255, 0.25);
  margin-bottom: 10px;
}
.faq-sti h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 2px;
  margin: 8px auto 0;
  background: linear-gradient(90deg, transparent, #00bfff, transparent);
  border-radius: 2px;
  opacity: 0.6;
}
.hero-art {
  display: block;
  width: 100%;
  border-radius: 16px;
}
.hero-frame {
  aspect-ratio: 1280 / 520;
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  background: #0b1017;
  display: grid;
  place-items: center;
}
.hero-frame .hero-art {
  display: block;
}
#hero {
  overflow: visible;
}
#hero .hero-overlay {
  position: relative;
  width: min(1100px, 92%);
  margin: 0 auto;
  padding: 0 !important;
  border: 1px solid rgba(92,200,255,.22) !important;
  box-shadow: 0 0 28px rgba(92,200,255,.18),
inset 0 0 14px rgba(92,200,255,.10) !important;
  border-radius: 16px !important;
  overflow: hidden !important;
  aspect-ratio: 21/9;
  background: transparent !important;
  min-height: 0;
}
@media (max-width: 768px) {
  #hero {
    margin: 0 !important;
    padding: 8px 12px 6px !important;
  }
  #hero .hero-overlay {
    text-align: center;
    padding-top: 8px;
    padding-bottom: 6px;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    gap: 6px !important;
  }
  .hero-frame {
    margin: 0 auto 6px !important;
    border-radius: 14px !important;
  }
  #hero h1 {
    margin: 4px 0 2px !important;
    line-height: 1.15 !important;
    font-size: 1.2rem;
  }
  #hero p {
    margin: 0 0 6px !important;
    line-height: 1.2 !important;
    font-size: .95rem;
  }
}
header .logo {
  width: 70px;
  height: 70px;
  display: block;
}
@media (max-width:768px) {
  #main-header {
    margin-bottom: 8px !important;
    padding-bottom: 4px !important;
  }
  #hero {
    margin-top: 8px !important;
    margin-bottom: 8px !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    background: transparent !important;
  }
  #hero .hero-overlay {
    border-radius: 12px !important;
    aspect-ratio: 16 / 7;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
  }
  #hero + section {
    margin-top: 0 !important;
    padding-top: 16px !important;
  }
  section#hero {
    margin-top: 64px !important;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
  }
}
#hero, section#hero {
  margin-top: -45px !important;
  padding-top: 0 !important;
}
@media (max-width: 768px) {
  #hero, section#hero {
    margin-top: 50px !important;
    padding-top: 0 !important;
  }
}
section#hero {
  border: none !important;
  box-shadow: none !important;
  background: transparent !important;
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
}
#hero + section {
  margin-top: 5px !important;
  padding-top: 0 !important;
}
@media (max-width: 768px) {
  #servicios {
    margin-top: -36px !important;
    padding-top: 0 !important;
  }
  #servicios .servicios-grid {
    margin-top: 0 !important;
    padding-top: 0 !important;
  }
}
@media (max-width: 768px) {
  section#franja-metal .franja-subtexto {
    font-size: calc(1em + 4px) !important;
    line-height: 1.25 !important;
  }
}
@media (max-width: 768px) {
  #servicios .subtitulo-marcas {
    padding-top: 0 !important;
    margin-top: 10px !important;
  }
  #servicios .subtitulo-marcas .logos-marcas {
    padding-top: 0 !important;
    margin-top: 6px !important;
  }
}
#por-que-elegir .pqe-cta .btn-metal {
  width: auto !important;
  max-width: unset !important;
  transform: none !important;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  border-radius: 32px;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: #fff !important;
  border: 1px solid rgba(92, 200, 255, 0.4) !important;
  transition: all 0.3s ease;
  background: linear-gradient(180deg, #4fcaff 0%, #0a74c5 45%, #002f5f 100%) !important;
  box-shadow: inset 0 2px 6px rgba(255,255,255,.25),   
    inset 0 -2px 6px rgba(0,0,0,.30),        
    0 0 0 1px rgba(92,200,255,.38),          
    0 0 18px rgba(92,200,255,.38),           
    0 0 42px rgba(92,200,255,.25);
}
#por-que-elegir .pqe-cta .btn-metal::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.45) 50%,
    rgba(255,255,255,0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.8s;
}
#por-que-elegir .pqe-cta .btn-metal:hover::before {
  left: 125%;
}
#por-que-elegir .pqe-cta .btn-metal:hover {
  background: linear-gradient(180deg, #62d2ff 0%, #0fa1ff 50%, #003a73 100%) !important;
  box-shadow: inset 0 2px 6px rgba(255,255,255,.30),
    inset 0 -2px 8px rgba(0,0,0,.35),
    0 0 0 1px rgba(92,200,255,.55),
    0 0 26px rgba(92,200,255,.55),
    0 0 64px rgba(92,200,255,.35);
  transform: translateY(-1px);
}
#por-que-elegir .pqe-cta .btn-metal:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 6px rgba(255,255,255,.2),
    inset 0 -2px 8px rgba(0,0,0,.4);
}
#contacto {
  padding: 60px 20px;
  text-align: center;
  background: #0b0d12;
  border-top: 1px solid rgba(92,200,255,.18);
}
#contacto .section-title {
  font-size: 1.8rem;
  color: #58a6ff;
  margin-bottom: 16px;
}
#contacto .section-desc {
  color: #aebcd4;
  max-width: 600px;
  margin: 0 auto 28px;
  font-size: 15px;
  line-height: 1.6;
}
#contacto .section-desc a {
  color: #58a6ff;
  text-decoration: underline;
}
.form-sti {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 460px;
  margin: 0 auto;
}
.form-sti input, .form-sti textarea {
  background: #0a1322;
  color: #e0e0e0;
  border: 1px solid rgba(92,200,255,.35);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: "Exo", sans-serif;
  font-size: 15px;
  transition: 0.3s;
  resize: none;
}
.form-sti textarea {
  min-height: 140px;
}
.form-sti input:focus, .form-sti textarea:focus {
  outline: none;
  border-color: #58a6ff;
  box-shadow: 0 0 8px rgba(88,166,255,.4);
}
.form-sti button {
  align-self: center;
  cursor: pointer;
}
#contacto .form-sti .btn-metal {
  font-size: 16px;
  font-weight: 700;
  border-radius: 28px;
  padding: 12px 22px;
  align-items: center;
  gap: 8px;
  display: inline-flex;
  text-align: center;
  justify-content: center;
}
.btn-metal {
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  border-radius: 32px;
  text-decoration: none;
  cursor: pointer;
  color: #fff !important;
  border: 1px solid rgba(92,200,255,.40) !important;
  background: linear-gradient(180deg, #4fcaff 0%, #0a74c5 45%, #002f5f 100%) !important;
  box-shadow: inset 0 2px 6px rgba(255,255,255,.25),
    inset 0 -2px 6px rgba(0,0,0,.30),
    0 0 0 1px rgba(92,200,255,.38),
    0 0 18px rgba(92,200,255,.38),
    0 0 42px rgba(92,200,255,.25);
  position: relative;
  overflow: hidden;
  transition: all .3s ease;
}
.btn-metal::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,.45) 50%,
    rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  transition: .8s;
}
.btn-metal:hover::before {
  left: 125%;
}
.btn-metal:hover {
  background: linear-gradient(180deg, #62d2ff 0%, #0fa1ff 50%, #003a73 100%) !important;
  box-shadow: inset 0 2px 6px rgba(255,255,255,.30),
    inset 0 -2px 8px rgba(0,0,0,.35),
    0 0 0 1px rgba(92,200,255,.55),
    0 0 26px rgba(92,200,255,.55),
    0 0 64px rgba(92,200,255,.35);
  transform: translateY(-1px);
}
.btn-metal:active {
  transform: translateY(0);
  box-shadow: inset 0 1px 6px rgba(255,255,255,.2),
    inset 0 -2px 8px rgba(0,0,0,.4);
}
#main-header .header-content {
  flex-direction: column;
  text-align: center;
  display: grid !important;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}
.main-nav {
  display: flex !important;
  justify-self: end;
  align-items: center;
  gap: 18px;
  white-space: nowrap;
}
.main-nav a {
  margin: 0 15px;
  transition: color 0.3s;
  color: #cfe8ff;
  text-decoration: none;
  font-weight: 600;
  padding: 6px 8px;
}
.main-nav a:hover {
  color: #5cc8ff;
  text-shadow: 0 0 8px rgba(92,200,255,.45);
}
.ocultar-movil {
  display: block !important;
}
@media (max-width:768px) {
  .ocultar-movil {
    display: none !important;
  }
}
#main-header {
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
  text-align: initial !important;
}
@media (min-width: 769px) {
  #main-header .container.header-content {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 0 !important;
    max-width: 1280px !important;
    margin: 0 auto !important;
    padding: 10px 16px !important;
  }
  #main-header .logo {
    flex: 0 0 auto;
    margin-right: 16px;
  }
  #main-header .main-nav {
    flex: 1 1 auto !important;
    display: flex !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 28px !important;
  }
  #main-header .main-nav a {
    padding: 10px 0 !important;
    line-height: 1 !important;
  }
}
#main-header .logo {
  justify-self: start;
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}
@media (max-width: 768px) {
  #hero .hero-frame picture {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
  }
  #hero .hero-frame picture > img, #hero .hero-frame img.hero-art {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: 50% 55% !important;
    transform: none !important;
    display: block !important;
  }
}
@media (max-width: 768px) {
  #main-header {
    margin-top: 30px;
    text-align: center;
    padding-bottom: 10px;
    padding: 8px 0 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px !important;
  }
}
@media (max-width: 768px) {
  #hero .hero-frame img.hero-art, #hero .hero-overlay img.hero-art {
    object-fit: cover !important;
    object-position: 50% 72% !important;
    width: 100% !important;
    height: 100% !important;
  }
}
@media (max-width: 768px) {
  #hero .hero-frame {
    aspect-ratio: auto !important;
    height: clamp(360px, 65vw, 540px) !important;
    overflow: visible !important;
    background: #0b1017 !important;
  }
  #hero .hero-frame picture, #hero .hero-frame img, #hero .hero-frame img.hero-art {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: 65% 68% !important;
    max-width: none !important;
    max-height: none !important;
    display: block !important;
  }
  #hero {
    overflow: visible !important;
  }
}
@media (max-width: 768px) {
  #franja-metal {
    margin-bottom: 0 !important;
    margin-top: 12px !important;
    padding-top: 30px !important;
    padding-bottom: 10px !important;
  }
  #franja-metal .franja-metal-text {
    padding-top: 30px !important;
    margin-top: 10px !important;
    margin-bottom: 12px !important;
  }
  #franja-metal .franja-subtexto {
    margin-top: 8px !important;
    font-size: 1em !important;
  }
}
@media (min-width: 769px) {
  #hero .hero-frame {
    aspect-ratio: 16 / 6 !important;
    width: 100% !important;
    max-width: 1100px !important;
    margin: 0 auto !important;
    overflow: hidden !important;
    background: #0b1017 !important;
    border-radius: 16px !important;
  }
  #hero .hero-frame img, #hero .hero-frame img.hero-art {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: 50% 50% !important;
    display: block !important;
  }
  #hero .hero-overlay {
    aspect-ratio: 16 / 6 !important;
    height: auto !important;
  }
}
.servicios-grid {
  padding: 0 30px;
  justify-items: center;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
  gap: 18px;
}
.servicio {
  width: 100%;
  max-width: 260px;
  position: relative;
  overflow: hidden;
  border-left: 4px solid #6eb6ff;
  margin-bottom: 25px;
  border: 10px solid rgba(92,200,255,0.35) !important;
  border-radius: 14px !important;
  display: block;
  padding: 16px 18px;
  background: rgba(10,20,45,.55);
  box-shadow: 0 0 0 1px rgba(12,30,70,.2) inset, 0 8px 24px rgba(0,0,0,.35);
  text-decoration: none;
  color: #e7ecff;
  transition: transform .15s ease, box-shadow .2s ease, border-color .2s ease;
}
.servicio:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: #5cc8ff !important;
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(89,168,255,.4) inset, 0 12px 28px rgba(0,0,0,.45);
}
.servicio h3 {
  transition: text-shadow 0.35s ease, color 0.35s ease;
  margin-bottom: 10px;
  color: #5cc8ff !important;
  text-shadow: 0 0 10px rgba(92,200,255,0.7);
  margin: 0 0 8px;
  font-size: 1.05rem;
}
.servicio p {
  font-size: 15px;
  color: #b7c9d9 !important;
  margin: 0;
  line-height: 1.45;
}
.icono.emoji {
  margin-right: .35rem;
}
:root {
  --sti-blue-glow: rgba(92, 200, 255, 0.55);
  --sti-blue: #0ea5e9;
}
#btn-whatsapp-header {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 150px !important;
  line-height: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  text-decoration: none !important;
}
#btn-whatsapp-header .btn-asistencia-img {
  display: block !important;
  width: 150px !important;
  max-width: 150px !important;
  height: auto !important;
  border: none !important;
  box-shadow: none !important;
  filter: none !important;
}
@media (max-width: 768px) {
  #main-header .header-content {
    position: relative !important;
    min-height: 55px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  #btn-whatsapp-header {
    display: inline-flex !important;
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    right: auto !important;
    transform: translate(-50%, -50%) !important;
    margin: 0 !important;
    z-index: 1001 !important;
  }
  #btn-whatsapp-header .btn-asistencia-img {
    width: 150px !important;
    max-width: 150px !important;
  }
}
@media (max-width: 768px) {
  #por-que-elegir .pqe-cta {
    margin-top: 45px !important;
  }
}

/* ==========================================================
   ESTILOS DEL INDEX.PHP — migrados desde <style> inline
   Mantienen la estética original y centralizan todo en CSS.
   ========================================================== */
:root{
      --metal-blue:#5cc8ff; --metal-blue-glow:rgba(92,200,255,.55);
      --metal-green:#00ff9d; --metal-green-glow:rgba(0,255,157,.55);
      --metal-violet:#c77dff; --metal-violet-glow:rgba(199,125,255,.55);
      --metal-card-bg:
        radial-gradient(1200px 160px at 50% -180px, rgba(255,255,255,.05), transparent 60%),
        linear-gradient(180deg, rgba(15,22,30,.95), rgba(10,14,20,.95));
    }
    .accent{border:1px solid currentColor;border-radius:14px;background:var(--metal-card-bg);
      box-shadow:0 0 28px currentColor, inset 0 0 14px color-mix(in srgb, currentColor 35%, transparent)}
    .section-title{color:currentColor!important;text-shadow:0 0 15px color-mix(in srgb, currentColor 60%, transparent)!important}
    .btn-metal{display:inline-block;color:#fff;font-weight:600;border-radius:28px;padding:14px 36px;text-decoration:none;background:
      linear-gradient(90deg,color-mix(in srgb,currentColor 65%,#009dff) 0%,color-mix(in srgb,currentColor 40%,#00e5ff) 100%);
      border:1px solid color-mix(in srgb,currentColor 65%,transparent);
      box-shadow:0 0 20px color-mix(in srgb,currentColor 55%,transparent), inset 0 0 12px color-mix(in srgb,currentColor 35%,transparent);
      transition:.25s}
    .btn-metal:hover{transform:scale(1.05);box-shadow:0 0 28px color-mix(in srgb,currentColor 70%,transparent), inset 0 0 14px color-mix(in srgb,currentColor 45%,transparent)}
    .accent-blue{color:var(--metal-blue)} .accent-green{color:var(--metal-green)} .accent-violet{color:var(--metal-violet)}
    svg.use-current{width:22px;height:22px;display:block;fill:currentColor}
    
    
    
    /* Responsive móvil para botón instalar */
 
    .emoji{display:inline-block;text-shadow:0 0 8px color-mix(in srgb,currentColor 60%,transparent)}
    
    @media (min-width: 769px) {
  .btn-asistencia-header {
    position: relative;
    top: -18px;
  }
}

@media (max-width: 768px) {
  .ocultar-movil {
    display: none !important;
  }
}
    @media (max-width: 768px) {
  .ocultar-movil {
    display: flex !important;
  }

  .header-content {
    flex-wrap: wrap;
    justify-content: center;
  }

  .main-nav {
    order: 1;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    padding: 8px 5px 6px;
    white-space: nowrap;
  }

  .main-nav a {
    font-size: 11px;
    line-height: 1;
    padding: 5px 0;
  }

  .btn-asistencia-header {
    order: 2;
    margin-top: 6px;
  }
}
@media screen and (max-width: 768px) {
  body #main-header .main-nav.ocultar-movil {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
  }

  body #main-header .btn-asistencia-header {
    position: static !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    margin: 8px auto 14px !important;
  }
}
/* ===== CORRECCIÓN DEFINITIVA DEL HEADER MÓVIL ===== */
@media screen and (max-width: 768px) {

  body #main-header .container.header-content {
    display: grid !important;
    grid-template-columns: 1fr !important;
    grid-template-rows: auto auto !important;
    justify-items: center !important;
    align-items: center !important;
    width: 100% !important;
    height: auto !important;
    gap: 12px !important;
    margin: 0 auto !important;
    padding: 10px 5px 16px !important;
  }

  body #main-header nav.main-nav.ocultar-movil {
    grid-row: 1 !important;
    position: static !important;
    display: grid !important;
    visibility: visible !important;
    opacity: 1 !important;
    grid-template-columns: repeat(5, 1fr) !important;
    width: 100% !important;
    height: auto !important;
    min-height: 24px !important;
    gap: 0 !important;
    margin: 0 !important;
    padding: 4px 0 !important;
    overflow: visible !important;
  }

  body #main-header nav.main-nav.ocultar-movil a {
    display: block !important;
    margin: 0 !important;
    padding: 5px 1px !important;
    font-size: clamp(10px, 2.8vw, 11px) !important;
    line-height: 1.1 !important;
    text-align: center !important;
    white-space: nowrap !important;
  }

  body #main-header #btn-whatsapp-header {
    grid-row: 2 !important;
    position: static !important;
    display: inline-flex !important;
    justify-self: center !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    margin: 8px auto 0 !important;
  }
}
/* Compactar menú, botón Asistencia y portada en móvil */
@media screen and (max-width: 768px) {
  body #main-header {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  body #main-header .container.header-content {
    row-gap: 4px !important;
    gap: 4px !important;
    padding: 4px 5px 6px !important;
  }

  body #main-header #btn-whatsapp-header {
    margin: 0 auto !important;
  }

  body #hero,
  body section#hero {
    margin-top: 10px !important;
  }
}

/* ===== COOKIE BANNER STI (versión azul) ===== */
    .cookie-banner { display:none; position:fixed; bottom:0; left:0; right:0; background:rgba(10,15,25,.95);
      color:#e0e0e0; font-family:'Exo',sans-serif; font-size:14px; line-height:1.5; padding:14px 20px;
      border-top:1px solid rgba(92,200,255,.25); box-shadow:0 -2px 14px rgba(92,200,255,.15);
      justify-content:space-between; align-items:center; flex-wrap:wrap; z-index:9999;}
    .cookie-banner p { margin:0; flex:1; text-align:left; }
    .cookie-banner a { color:#58a6ff; text-decoration:underline; }
    .cookie-banner button { background:linear-gradient(135deg,#007bff,#00b4ff); color:#ffffff; border:none; padding:8px 18px;
      border-radius:8px; font-weight:600; cursor:pointer; transition:background .3s, transform .2s; box-shadow:0 0 10px rgba(92,200,255,.25); }
    .cookie-banner button:hover { background:linear-gradient(135deg,#0ea5e9,#38bdf8); transform:translateY(-1px); }
    @media (max-width:600px){ .cookie-banner{flex-direction:column; text-align:center;} .cookie-banner button{margin-top:10px;} }

/* Botones del consentimiento de cookies */
.cookie-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 18px;
}
.cookie-banner .cookie-reject {
  background: transparent;
  color: #b9c8d8;
  border: 1px solid rgba(92,200,255,.35);
  box-shadow: none;
}
.cookie-banner .cookie-reject:hover {
  background: rgba(92,200,255,.10);
  color: #fff;
  transform: translateY(-1px);
}
@media (max-width:600px) {
  .cookie-actions { margin: 10px 0 0; }
  .cookie-banner button { margin-top: 0; }
}

/* ==========================================================
   OPTIMIZACIÓN FINAL 2026-08-11
   Accesibilidad, confianza comercial y estabilidad visual.
   ========================================================== */

/* Enlace de salto accesible: invisible hasta recibir foco con teclado. */
.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100000;
  padding: 10px 14px;
  border-radius: 8px;
  background: #0a1322;
  color: #fff;
  border: 1px solid rgba(92,200,255,.65);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* Texto solo para lectores de pantalla. */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* El H1 visible usa el mismo aspecto de la franja existente. */
#franja-metal h1.franja-subtexto {
  margin-left: 0 !important;
  margin-right: 0 !important;
  margin-bottom: 0 !important;
}

/* Señales de confianza compactas, coherentes con la estética STI. */
.trust-strip {
  list-style: none;
  max-width: 900px;
  margin: 18px auto 0;
  padding: 0 14px;
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 8px;
}
.trust-strip li {
  flex: 0 1 auto;
  padding: 7px 12px;
  border: 1px solid rgba(92,200,255,.22);
  border-radius: 999px;
  background: rgba(12,20,30,.58);
  color: #bcd9ea;
  font-size: .78rem;
  line-height: 1.2;
  box-shadow: inset 0 0 8px rgba(92,200,255,.06);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease, background .25s ease;
}

/* Destello sutil y secuencial de las tildes de confianza. */
.trust-check {
  display: inline-block;
  margin-right: 2px;
  color: #5cc8ff;
  font-weight: 700;
  transform-origin: center;
  text-shadow: 0 0 4px rgba(92,200,255,.45);
  animation: trustCheckPulse 4.8s ease-in-out infinite;
}
.trust-strip li:nth-child(2) .trust-check { animation-delay: .45s; }
.trust-strip li:nth-child(3) .trust-check { animation-delay: .90s; }
.trust-strip li:nth-child(4) .trust-check { animation-delay: 1.35s; }

@keyframes trustCheckPulse {
  0%, 66%, 100% {
    transform: scale(1);
    color: #5cc8ff;
    text-shadow: 0 0 4px rgba(92,200,255,.40);
  }
  74% {
    transform: scale(1.24);
    color: #b8efff;
    text-shadow: 0 0 6px rgba(92,200,255,.95), 0 0 12px rgba(92,200,255,.70);
  }
  82% {
    transform: scale(1);
    color: #5cc8ff;
    text-shadow: 0 0 5px rgba(92,200,255,.50);
  }
}

@media (hover: hover) and (pointer: fine) {
  .trust-strip li:hover {
    transform: translateY(-1px);
    border-color: rgba(92,200,255,.55);
    background: rgba(16,28,42,.72);
    box-shadow: inset 0 0 10px rgba(92,200,255,.10), 0 0 12px rgba(92,200,255,.16);
  }
}

@media (max-width: 768px) {
  .trust-strip {
    margin-top: 14px;
    padding: 0 8px;
    gap: 6px;
  }
  .trust-strip li {
    font-size: .72rem;
    padding: 6px 9px;
  }
}

/* Formulario: foco más claro sin alterar el diseño. */
.form-sti input:focus-visible,
.form-sti textarea:focus-visible,
.form-sti button:focus-visible,
.main-nav a:focus-visible,
.cliente-item:focus-visible,
.servicio:focus-visible,
.boton-anydesk a:focus-visible,
.cta-social a:focus-visible,
.whatsapp-float:focus-visible {
  outline: 2px solid rgba(92,200,255,.85) !important;
  outline-offset: 3px;
}

#turnstile-widget {
  min-height: 65px;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Menos movimiento para quien lo solicita en el sistema operativo. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.footer-cookie-link {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}
.footer-cookie-link:hover,
.footer-cookie-link:focus-visible { color: #5cc8ff; }

.trust-link,
.trust-link:visited {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 4px;
}

.trust-link:hover,
.trust-link:focus {
    color: inherit;
    text-decoration: none;
}

/* =========================================================
   VENTAJAS / TRUST STRIP
   ========================================================= */

.trust-strip {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;

  gap: 10px;
}

.trust-strip li {
  list-style: none;
  margin: 0;
  padding: 0;

  width: auto;
  min-width: 0;

  border: 0;
  background: transparent;
  box-shadow: none;
}

.trust-strip .trust-link,
.trust-strip .trust-link:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  width: auto;
  min-width: 0;
  box-sizing: border-box;

  padding: 8px 14px;

  border: 1px solid rgba(92, 200, 255, 0.28);
  border-radius: 999px;

  background: rgba(12, 20, 30, 0.60);

  color: #d5e7f2;
  text-decoration: none;

  font-size: 0.78rem;
  line-height: 1.2;

  white-space: nowrap;
  cursor: pointer;

  box-shadow: inset 0 0 8px rgba(92, 200, 255, 0.06);

  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

.trust-strip .trust-link:hover,
.trust-strip .trust-link:focus-visible {
  color: #ffffff;
  text-decoration: none;

  border-color: rgba(92, 200, 255, 0.65);

  box-shadow:
    0 0 14px rgba(92, 200, 255, 0.16),
    inset 0 0 10px rgba(92, 200, 255, 0.08);

  transform: translateY(-1px);
}

.trust-strip .trust-check {
  display: inline-block;
  margin-right: 5px;

  color: #5cc8ff;
  font-weight: 700;

  text-shadow: 0 0 8px rgba(92, 200, 255, 0.55);
}


/* Tablet y celular */
@media (max-width: 768px) {

  .trust-strip {
    gap: 8px;
  }

  .trust-strip .trust-link,
  .trust-strip .trust-link:visited {
    padding: 7px 11px;
    font-size: 0.73rem;
  }

}


/* Celulares angostos */
@media (max-width: 480px) {

  .trust-strip {
    flex-direction: column;
    align-items: stretch;
    padding: 0 18px;
  }

  .trust-strip li {
    width: 100%;
  }

  .trust-strip .trust-link,
  .trust-strip .trust-link:visited {
    width: 100%;
  }

}

/* Centrado definitivo de los botones de beneficios */
#franja-metal .trust-strip {
  width: 100%;
  max-width: none;
  margin: 18px auto 0;
  padding-left: 0;
  padding-right: 0;

  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;

  gap: 10px;
  box-sizing: border-box;
}

#franja-metal .trust-strip li {
  flex: 0 0 auto;
  margin: 0;
}

/* =========================================================
   TAMAÑO DE TEXTO - BOTONES DE BENEFICIOS
   ========================================================= */

#franja-metal .trust-strip .trust-link,
#franja-metal .trust-strip .trust-link:visited {
  font-size: 0.88rem;
  line-height: 1.25;
}

#franja-metal .trust-strip .trust-check {
  font-size: 1rem;
}

/* Tablets y móviles */
@media (max-width: 768px) {

  #franja-metal .trust-strip .trust-link,
  #franja-metal .trust-strip .trust-link:visited {
    font-size: 0.84rem;
    line-height: 1.3;
  }

  #franja-metal .trust-strip .trust-check {
    font-size: 1rem;
  }
}

/* =========================================================
   AJUSTE PARA ESCRITORIOS CON POCA ALTURA — V2
   Ej.: 1366x768.
   Mantiene la composición original del hero: NO recorta más la imagen.
   No afecta móviles ni pantallas altas.
   ========================================================= */

@media (min-width: 769px) and (max-height: 820px) {

  /* Compacta apenas el header */
  #main-header .container.header-content {
    padding-top: 3px !important;
    padding-bottom: 2px !important;
  }

  section#franja-metal {
  transform: translateY(10px);
}

  #btn-whatsapp-header {
    width: 138px !important;
  }

  #btn-whatsapp-header .btn-asistencia-img {
    width: 138px !important;
    max-width: 138px !important;
  }

  /*
    IMPORTANTE:
    En vez de forzar una altura baja (que cortaba la foto),
    reducimos el hero completo proporcionalmente.
    Así conserva el aspecto 16/6 y la misma composición visual.
  */
  #hero .hero-overlay {
    width: min(1020px, 93vw) !important;
    aspect-ratio: 16 / 6 !important;
    height: auto !important;
    max-height: none !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  #hero .hero-frame {
    width: 100% !important;
    aspect-ratio: 16 / 6 !important;
    height: auto !important;
    max-height: none !important;
  }

  #hero .hero-frame picture,
  #hero .hero-frame img,
  #hero .hero-frame img.hero-art {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: 50% 50% !important;
  }

  #hero,
  section#hero {
    margin-top: -50px !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }

  /* Compacta espacios, no la imagen */
  #hero + section,
  section#franja-metal {
    margin-top: 0 !important;
  }

  section#franja-metal {
    padding-top: 2px !important;
    padding-bottom: 4px !important;
  }

  section#franja-metal .franja-metal-text {
    margin-bottom: 7px !important;
  }

  section#franja-metal .franja-subtexto {
    margin-top: 3px !important;
  }

  #franja-metal .trust-strip {
    margin-top: 12px !important;
  }
}