/* =========================================================
   01. VARIABLES GLOBALES / DESIGN TOKENS
   Colores, radios, sombras y ancho máximo reutilizados en todo el sitio.
   ========================================================= */
:root{
  --bg:#040814;
  --bg-2:#07101f;
  --surface:#0a1426;
  --surface-2:#0d1a30;
  --line:rgba(145,183,255,.15);
  --line-strong:rgba(80,150,255,.35);
  --text:#f7fbff;
  --muted:#9aa9c2;
  --blue:#0878ff;
  --cyan:#00d9ff;
  --green:#51f5bd;
  --radius:24px;
  --shadow:0 30px 80px rgba(0,0,0,.35);
  --container:1180px;
}

/* =========================================================
   02. RESET Y ESTILOS BASE
   Normaliza medidas y define el comportamiento general del documento.
   ========================================================= */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 76% 7%,rgba(0,110,255,.15),transparent 25%),
    radial-gradient(circle at 17% 44%,rgba(0,216,255,.07),transparent 24%),
    var(--bg);
  overflow-x:hidden;
}
body.nav-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.section{padding:110px 0;position:relative}
.section-alt{
  border-block:1px solid var(--line);
  background:
    linear-gradient(180deg,rgba(255,255,255,.015),transparent 40%),
    rgba(5,12,25,.78);
}

/* =========================================================
   03. EFECTOS AMBIENTALES
   Textura de ruido y resplandor que acompaña el cursor.
   ========================================================= */
.noise{
  pointer-events:none;position:fixed;inset:0;z-index:100;opacity:.025;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 140 140' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}
.cursor-glow{
  position:fixed;width:460px;height:460px;border-radius:50%;pointer-events:none;z-index:-1;
  background:radial-gradient(circle,rgba(0,117,255,.09),transparent 62%);
  transform:translate(-50%,-50%);
}

/* =========================================================
   04. HEADER, LOGO Y NAVEGACIÓN
   Barra superior fija, navegación principal y menú responsive.
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  border-bottom:1px solid transparent;
  transition:.3s ease;
}
.site-header.scrolled{
  background:rgba(4,8,20,.78);
  backdrop-filter:blur(18px);
  border-color:var(--line);
}
.nav-wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:36px}

.brand{display:inline-flex;align-items:center;gap:12px}
.brand-mark{
  width:42px;height:42px;border:1px solid var(--line-strong);border-radius:12px;
  display:flex;align-items:center;justify-content:center;position:relative;
  background:linear-gradient(145deg,rgba(0,119,255,.16),rgba(0,214,255,.04));
  box-shadow:inset 0 0 22px rgba(0,119,255,.12);
}
.mark-n{font-family:"Space Grotesk",sans-serif;font-size:21px;font-weight:800;color:var(--blue);transform:translateX(-2px)}
.mark-one{position:absolute;right:6px;top:7px;font-weight:800;font-size:15px;color:#fff}
.brand-copy{display:flex;flex-direction:column;line-height:1}
.brand-copy strong{font-family:"Space Grotesk";font-size:14px;letter-spacing:.05em}
.brand-copy strong em{font-style:normal;color:var(--blue)}
.brand-copy small{font-size:7px;letter-spacing:.42em;margin-top:6px;color:#93a8c4}

.main-nav{display:flex;align-items:center;gap:30px;color:#c8d4e5;font-size:14px}
.main-nav>a:not(.btn){position:relative}
.main-nav>a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:-8px;height:1px;background:var(--cyan);transition:.25s}
.main-nav>a:not(.btn):hover::after{right:0}
.nav-toggle{display:none;background:none;border:0;padding:8px}
.nav-toggle span{display:block;width:23px;height:2px;background:#fff;margin:5px 0;transition:.2s}

/* =========================================================
   05. BOTONES REUTILIZABLES
   Variantes principal, secundaria y tamaño pequeño.
   ========================================================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  min-height:52px;padding:0 22px;border-radius:12px;border:1px solid var(--line-strong);
  font-weight:700;font-size:14px;transition:.25s ease;
}
.btn:hover{transform:translateY(-2px);border-color:rgba(110,184,255,.65)}
.btn-sm{min-height:44px;padding-inline:18px;background:rgba(5,108,255,.10)}
.btn-primary{
  background:linear-gradient(135deg,#0b78ff,#0659e8);
  border-color:#2f90ff;
  box-shadow:0 14px 34px rgba(0,102,255,.25),inset 0 1px 0 rgba(255,255,255,.18);
}
.btn-primary:hover{box-shadow:0 18px 42px rgba(0,102,255,.34)}
.btn-ghost{background:rgba(255,255,255,.025)}
.btn-full{width:100%}

/* =========================================================
   06. HERO / SESIÓN PRINCIPAL
   Layout, título principal, CTAs, imagen y tarjetas flotantes.
   ========================================================= */
.hero{padding-top:155px;min-height:860px;display:flex;flex-direction:column;justify-content:center}
.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center}
.eyebrow,.kicker{
  font-size:11px;letter-spacing:.18em;font-weight:800;color:#58b8ff;
}
.eyebrow{display:flex;align-items:center;gap:10px}
.eyebrow span{width:34px;height:1px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;margin:0}
h1{font-size:clamp(56px,6.6vw,92px);line-height:.94;letter-spacing:-.055em;max-width:780px;margin-top:24px}
h2{font-size:clamp(40px,5vw,66px);line-height:1.02;letter-spacing:-.045em}
h3{font-size:22px}
.gradient-text{
  color:transparent;background:linear-gradient(105deg,#fff 0%,#61b7ff 44%,#04d8ff 100%);
  background-clip:text;-webkit-background-clip:text;
}
.hero-lead{font-size:18px;line-height:1.7;color:#aab8cd;max-width:640px;margin:28px 0 32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.trust-row{display:flex;gap:34px;margin-top:48px;padding-top:28px;border-top:1px solid var(--line);max-width:620px}
.trust-row div{display:flex;flex-direction:column;gap:5px}
.trust-row strong{font-size:14px;color:#fff}
.trust-row span{font-size:12px;color:#7e91ae}

.hero-visual{height:580px;position:relative;display:grid;place-items:center}
.hero-visual::before{
  content:"";position:absolute;inset:12%;border-radius:50%;
  background:radial-gradient(circle,rgba(0,126,255,.22),rgba(0,71,255,.05) 43%,transparent 67%);
  filter:blur(10px);
}
.orbit{position:absolute;border:1px solid rgba(56,145,255,.22);border-radius:50%;transform:rotate(-16deg)}
.orbit-1{width:520px;height:260px}
.orbit-2{width:420px;height:420px;transform:rotate(61deg)}
.core-card{
  width:250px;height:330px;border-radius:32px;border:1px solid rgba(54,145,255,.5);
  background:
    linear-gradient(180deg,rgba(14,39,75,.72),rgba(4,12,27,.92)),
    radial-gradient(circle at 50% 15%,rgba(0,213,255,.28),transparent 35%);
  box-shadow:0 0 90px rgba(0,102,255,.22),inset 0 0 50px rgba(0,111,255,.08);
  position:relative;display:flex;align-items:center;justify-content:center;
  transform:perspective(1000px) rotateY(-7deg) rotateX(2deg);
  overflow:hidden;
}
.core-card::after{
  content:"";position:absolute;width:180%;height:1px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  top:48%;left:-40%;box-shadow:0 0 18px var(--cyan);animation:scan 4s linear infinite;
}
@keyframes scan{0%{transform:translateY(-150px)}50%{transform:translateY(150px)}100%{transform:translateY(-150px)}}
.core-number{
  font:700 180px/1 "Space Grotesk";
  color:transparent;-webkit-text-stroke:2px #148cff;
  filter:drop-shadow(0 0 18px rgba(0,124,255,.58));
}
.core-badge{position:absolute;top:22px;left:22px;font-size:9px;letter-spacing:.14em;color:#8fc8ff}
.core-line{position:absolute;bottom:62px;width:64%;height:1px;background:linear-gradient(90deg,transparent,var(--blue),transparent)}
.core-meta{position:absolute;bottom:28px;left:22px;right:22px;display:flex;justify-content:space-between;font-size:8px;letter-spacing:.14em;color:#7290b4}

.float-card{
  position:absolute;border:1px solid var(--line);background:rgba(7,18,36,.78);
  backdrop-filter:blur(14px);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow);
}
.float-card small{display:block;color:#7690b0;font-size:9px;text-transform:uppercase;letter-spacing:.1em}
.float-card strong{display:block;margin-top:4px;font-size:12px}
.card-a{left:10px;top:130px;display:flex;gap:10px;align-items:center}
.card-b{right:10px;top:95px}
.card-b strong{font-size:30px;font-family:"Space Grotesk"}
.card-b strong span{font-size:14px;color:var(--cyan)}
.card-c{right:18px;bottom:95px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.8)}}

.logo-strip{margin-top:70px;border-block:1px solid var(--line);padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;color:#5f7391;font-size:10px;letter-spacing:.13em}
.logo-strip i{width:4px;height:4px;border-radius:50%;background:#146cff;box-shadow:0 0 12px #146cff}

/* =========================================================
   07. ENCABEZADOS DE SECCIÓN
   Estructura común usada en Servicios, Proyectos y Proceso.
   ========================================================= */
.section-head{display:grid;grid-template-columns:1.35fr .65fr;gap:60px;align-items:end;margin-bottom:58px}
.section-head .kicker{display:block;margin-bottom:18px}
.section-head p{color:var(--muted);line-height:1.7;margin:0 0 4px}

/* =========================================================
   08. SERVICIOS
   Grid y tarjetas de las soluciones principales.
   ========================================================= */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.service-card{
  position:relative;min-height:420px;padding:28px;border-radius:22px;border:1px solid var(--line);
  background:linear-gradient(160deg,rgba(13,29,54,.7),rgba(5,12,25,.88));
  overflow:hidden;transition:.3s ease;
}
.service-card::after{
  content:"";position:absolute;inset:auto -40px -80px;width:170px;height:170px;border-radius:50%;
  background:radial-gradient(circle,rgba(0,124,255,.16),transparent 67%);transition:.3s;
}
.service-card:hover{transform:translateY(-7px);border-color:rgba(50,145,255,.45)}
.service-card:hover::after{transform:scale(1.5)}
.service-index{position:absolute;right:22px;top:20px;color:#49607f;font-size:11px}
.service-icon{
  width:54px;height:54px;border-radius:15px;border:1px solid rgba(40,137,255,.35);
  display:grid;place-items:center;color:#20a1ff;background:rgba(0,117,255,.06);
  font:700 15px "Space Grotesk";margin-bottom:50px;
}
.service-card h3{margin-bottom:14px}
.service-card p{color:#98a8bf;font-size:14px;line-height:1.65;min-height:92px}
.service-card ul{list-style:none;padding:18px 0 0;margin:18px 0 0;border-top:1px solid var(--line);display:grid;gap:9px}
.service-card li{font-size:12px;color:#c8d2e1}
.service-card li::before{content:"+";color:#168bff;margin-right:8px}

/* =========================================================
   09. PROYECTOS / PORTAFOLIO
   Tarjetas demostrativas para distintos sectores.
   ========================================================= */
.projects-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.project-card{border:1px solid var(--line);border-radius:24px;padding:16px;background:rgba(7,15,29,.72);transition:.3s}
.project-card:hover{transform:translateY(-5px);border-color:rgba(46,140,255,.38)}
.project-large{grid-column:1/-1}
.project-ui{border-radius:17px;overflow:hidden;border:1px solid rgba(255,255,255,.05);background:#071120}
.ui-top{height:38px;display:flex;align-items:center;gap:7px;padding:0 14px;border-bottom:1px solid var(--line);background:#080f1c}
.ui-top span{width:7px;height:7px;border-radius:50%;background:#243148}
.ui-top b{margin-left:auto;font-size:7px;letter-spacing:.16em;color:#5f7494}
.ui-body{position:relative;min-height:270px;display:flex;flex-direction:column;justify-content:center;padding:50px;overflow:hidden}
.project-large .ui-body{min-height:400px}
.telecom{
  background:
    linear-gradient(90deg,rgba(3,12,28,.95),rgba(3,12,28,.45)),
    radial-gradient(circle at 75% 50%,rgba(0,123,255,.23),transparent 30%);
}
.ui-copy{display:flex;flex-direction:column;gap:13px;position:relative;z-index:2}
.ui-copy small,.auto small,.heavy small{font-size:10px;color:#4fc4ff;letter-spacing:.12em}
.ui-copy strong{font:700 clamp(34px,5vw,64px) "Space Grotesk";max-width:600px;letter-spacing:-.04em}
.ui-copy span{color:#8da2bd;font-size:12px}
.signal-rings{position:absolute;right:9%;top:50%;width:230px;height:230px;transform:translateY(-50%)}
.signal-rings i{position:absolute;inset:0;border:1px solid rgba(0,139,255,.35);border-radius:50%;animation:ring 4s infinite}
.signal-rings i:nth-child(2){inset:35px;animation-delay:.5s}
.signal-rings i:nth-child(3){inset:70px;animation-delay:1s}
@keyframes ring{50%{transform:scale(1.08);opacity:.35}}
.auto{
  align-items:center;text-align:center;
  background:radial-gradient(circle at 50% 65%,rgba(0,112,255,.2),transparent 35%);
}
.auto-ring{width:140px;height:140px;border:18px solid #0d274e;border-top-color:#078bff;border-radius:50%;margin-bottom:25px;box-shadow:0 0 30px rgba(0,119,255,.18)}
.auto strong,.heavy strong{font:700 24px "Space Grotesk";margin-bottom:8px}
.heavy{background:linear-gradient(145deg,#07111f,#0c1729);align-items:flex-start}
.heavy-bars{display:flex;gap:8px;height:80px;align-items:end;margin-bottom:24px}
.heavy-bars i{display:block;width:18px;background:linear-gradient(var(--cyan),var(--blue));border-radius:5px 5px 0 0;box-shadow:0 0 20px rgba(0,123,255,.14)}
.heavy-bars i:nth-child(1){height:33%}.heavy-bars i:nth-child(2){height:66%}.heavy-bars i:nth-child(3){height:48%}.heavy-bars i:nth-child(4){height:100%}
.project-meta{display:flex;align-items:end;justify-content:space-between;padding:24px 8px 8px}
.project-meta span{font-size:9px;letter-spacing:.12em;color:#148dff}
.project-meta h3{margin-top:8px}
.project-meta a{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;color:#65b9ff}

/* =========================================================
   10. PROCESO DE TRABAJO
   Secuencia de cuatro pasos para explicar la metodología.
   ========================================================= */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.process-step{padding:36px 30px;min-height:260px;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.012),transparent)}
.process-step:last-child{border-right:0}
.process-step>span{font-size:11px;color:#168cff;font-weight:800}
.process-step h3{margin:50px 0 14px}
.process-step p{color:#8fa0b8;font-size:13px;line-height:1.7}

/* =========================================================
   11. NOSOTROS / DIFERENCIADORES
   Panel tecnológico y argumentos de valor de la marca.
   ========================================================= */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.tech-panel{height:540px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(150deg,#081529,#050b15);position:relative;display:grid;place-items:center;overflow:hidden}
.tech-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(37,91,150,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(37,91,150,.06) 1px,transparent 1px);background-size:32px 32px}
.panel-label,.panel-status{position:absolute;left:24px;right:24px;font-size:8px;letter-spacing:.16em;color:#53749c;z-index:3}
.panel-label{top:22px}
.panel-status{bottom:22px;display:flex;justify-content:space-between}
.panel-status span:first-child{color:#47cfa2}
.tech-sphere{width:300px;height:300px;border-radius:50%;position:relative;display:grid;place-items:center;background:radial-gradient(circle,rgba(0,122,255,.17),transparent 66%)}
.tech-sphere b{font:700 70px "Space Grotesk";color:#148fff;text-shadow:0 0 30px rgba(0,131,255,.4)}
.sphere-ring{position:absolute;border:1px solid rgba(38,146,255,.38);border-radius:50%}
.r1{inset:0}.r2{inset:35px;transform:rotateX(60deg)}.r3{inset:62px;transform:rotateY(60deg)}
.about-copy .kicker{display:block;margin-bottom:20px}
.about-copy>p{color:#9aabc2;line-height:1.8;font-size:16px;margin:28px 0}
.about-points{border-top:1px solid var(--line)}
.about-points>div{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid var(--line)}
.about-points strong{font-size:10px;color:#128cff}
.about-points span{display:flex;flex-direction:column;gap:5px}
.about-points b{font-size:14px}.about-points small{color:#8295af}

/* =========================================================
   12. CONTACTO Y FORMULARIO
   Contenedor comercial, campos, estados y mensajes del formulario.
   ========================================================= */
.contact-section{padding-bottom:120px}
.contact-box{
  border:1px solid rgba(47,143,255,.28);border-radius:30px;padding:58px;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;
  background:
    radial-gradient(circle at 10% 10%,rgba(0,115,255,.13),transparent 30%),
    linear-gradient(145deg,#081527,#050b15);
  box-shadow:0 40px 100px rgba(0,0,0,.28);
}
.contact-copy .kicker{display:block;margin-bottom:18px}
.contact-copy p{color:#9baac0;line-height:1.75;margin:24px 0}
.contact-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.contact-tags span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;font-size:10px;color:#8ea3bf;background:rgba(255,255,255,.02)}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label{display:flex;flex-direction:column;gap:8px}
.contact-form label:nth-child(3),.contact-form label:nth-child(4),.contact-form .btn,.form-status{grid-column:1/-1}
.contact-form label span{font-size:10px;letter-spacing:.08em;color:#7890af;text-transform:uppercase;font-weight:700}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid var(--line);background:#07111f;color:#eef6ff;border-radius:12px;
  padding:15px 16px;outline:none;transition:.2s;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:#167fff;box-shadow:0 0 0 3px rgba(0,119,255,.08)}
.contact-form textarea{resize:vertical}
.form-status{min-height:20px;margin:0;color:#73e6bd;font-size:12px}

/* =========================================================
   13. FOOTER
   Logo, enlaces de contacto y texto inferior.
   ========================================================= */
.footer{border-top:1px solid var(--line);padding:50px 0 24px;background:#030712}
.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center}
.footer-tagline{text-align:center;font-size:11px;color:#7187a7;letter-spacing:.06em}
.footer-links{justify-self:end;display:flex;gap:22px;font-size:12px;color:#9badc5}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;color:#546b8b;font-size:10px}

/* =========================================================
   14. CTA FLOTANTE DE WHATSAPP
   Acceso permanente al canal de contacto directo.
   ========================================================= */
.floating-cta{
  position:fixed;right:22px;bottom:22px;z-index:40;display:flex;align-items:center;gap:9px;
  padding:12px 16px;border:1px solid rgba(63,152,255,.44);border-radius:999px;
  background:rgba(5,15,31,.88);backdrop-filter:blur(14px);box-shadow:0 18px 45px rgba(0,0,0,.28);
  font-size:12px;
}
.floating-cta span{color:#42c8ff}.floating-cta b{font-weight:700}

/* =========================================================
   15. ANIMACIONES DE ENTRADA
   JavaScript agrega .visible cuando el elemento entra al viewport.
   ========================================================= */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}.delay-3{transition-delay:.3s}

/* =========================================================
   16. RESPONSIVE
   Ajustes para tabletas, móviles y pantallas pequeñas.
   ========================================================= */
@media(max-width:1000px){
  .hero-grid,.about-grid,.contact-box{grid-template-columns:1fr}
  .hero{padding-top:130px}
  .hero-copy{text-align:center}
  .eyebrow{justify-content:center}
  .hero-lead{margin-inline:auto}
  .hero-actions,.trust-row{justify-content:center;margin-inline:auto}
  .hero-visual{height:500px}
  .services-grid{grid-template-columns:1fr 1fr}
  .process-grid{grid-template-columns:1fr 1fr}
  .process-step:nth-child(2){border-right:0}
  .process-step{border-bottom:1px solid var(--line)}
  .process-step:nth-child(3),.process-step:nth-child(4){border-bottom:0}
  .section-head{grid-template-columns:1fr;gap:22px}
  .contact-box{gap:45px}
}
@media(max-width:760px){
  .section{padding:80px 0}
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;inset:82px 12px auto 12px;display:flex;flex-direction:column;align-items:stretch;gap:0;
    padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(4,10,22,.97);
    opacity:0;transform:translateY(-12px);pointer-events:none;transition:.25s;
  }
  .main-nav.open{opacity:1;transform:none;pointer-events:auto}
  .main-nav>a{padding:16px}.main-nav .btn{margin-top:8px}
  h1{font-size:clamp(50px,15vw,72px)}
  .hero{min-height:auto;padding-top:130px}
  .hero-grid{gap:35px}
  .hero-visual{height:440px}
  .core-card{width:210px;height:285px}
  .core-number{font-size:150px}
  .orbit-1{width:360px;height:200px}.orbit-2{width:330px;height:330px}
  .card-a{left:0}.card-b{right:0}.card-c{right:0}
  .trust-row{gap:18px}
  .logo-strip{overflow:hidden;justify-content:flex-start;white-space:nowrap}
  .services-grid,.projects-grid,.process-grid{grid-template-columns:1fr}
  .project-large{grid-column:auto}
  .project-large .ui-body{min-height:320px;padding:30px}
  .signal-rings{opacity:.45;right:-40px}
  .process-step{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .process-step:last-child{border-bottom:0!important}
  .tech-panel{height:430px}
  .contact-box{padding:30px 20px}
  .contact-form{grid-template-columns:1fr}
  .contact-form label,.contact-form label:nth-child(3),.contact-form label:nth-child(4),.contact-form .btn,.form-status{grid-column:1}
  .footer-grid{grid-template-columns:1fr;gap:25px;text-align:center}
  .footer-brand{justify-self:center}
  .footer-links{justify-self:center}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
}
@media(max-width:500px){
  .container{width:min(calc(100% - 24px),var(--container))}
  .brand-copy strong{font-size:12px}
  .hero-visual{height:390px}
  .float-card{transform:scale(.88)}
  .card-a{top:85px;left:-12px}.card-b{top:60px;right:-10px}.card-c{bottom:55px;right:-10px}
  .core-card{width:185px;height:255px}
  .core-number{font-size:126px}
  .orbit-1{width:300px}.orbit-2{width:280px;height:280px}
  .trust-row{flex-direction:column;text-align:left;width:max-content}
  .ui-body{padding:28px}
  .floating-cta b{display:none}
  .floating-cta{width:48px;height:48px;justify-content:center;padding:0}
}


.brand-image{gap:0}
.brand-logo{display:block;height:52px;width:auto;object-fit:contain;filter:drop-shadow(0 0 18px rgba(0,102,255,.12));}
.footer-logo{height:44px}
@media(max-width:760px){
  .brand-logo{height:44px;max-width:190px}
  .footer-logo{height:40px;max-width:200px}
}
@media(max-width:500px){
  .brand-logo{height:38px;max-width:165px}
}


.hero-image-frame{
  position:relative;
  width:min(100%, 560px);
  border-radius:28px;
  border:1px solid rgba(54,145,255,.45);
  background:linear-gradient(180deg,rgba(14,39,75,.4),rgba(4,12,27,.82));
  box-shadow:0 0 90px rgba(0,102,255,.18), inset 0 0 40px rgba(0,111,255,.08);
  overflow:hidden;
  transform:perspective(1000px) rotateY(-6deg) rotateX(2deg);
}
.hero-image-frame::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.06),transparent 22%, transparent 78%, rgba(0,126,255,.08));
  pointer-events:none;
  z-index:2;
}
.hero-image-frame::after{
  content:"";
  position:absolute;
  inset:auto -25% 12% -25%;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  box-shadow:0 0 22px var(--cyan);
  animation:scan 5s linear infinite;
  z-index:2;
}
.hero-feature-image{
  display:block;
  width:100%;
  height:auto;
  min-height:420px;
  object-fit:cover;
}

@media(max-width:760px){
  .hero-image-frame{width:min(100%, 430px); transform:none; border-radius:22px;}
  .hero-feature-image{min-height:auto;}
}
@media(max-width:500px){
  .hero-image-frame{width:min(100%, 340px);}
}

/* Hero image refinement - V4 */
.hero-feature-image{
  object-position:center 48%;
  aspect-ratio:1 / 1;
  background:#040814;
}
.hero-image-frame{
  max-width:540px;
}
@media(max-width:760px){
  .hero-feature-image{aspect-ratio:1 / 1;object-position:center;}
}


/* =========================================================
   17. FORMULARIO, WHATSAPP Y CHATBOT
   Estilos añadidos para el sistema de captación de prospectos.
   ========================================================= */
.hp-field{position:absolute!important;left:-9999px!important;opacity:0!important;height:1px!important;width:1px!important;pointer-events:none!important}
.form-note{grid-column:1/-1;margin:-6px 0 0;color:#667d9b;font-size:10px;line-height:1.5}
.contact-form .btn.is-loading{opacity:.75;pointer-events:none}
.contact-form .btn.is-loading .submit-label::after{content:" · enviando";font-weight:500}

.whatsapp-cta{right:22px;bottom:92px;border-color:rgba(73,230,160,.34)}
.wa-dot{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#25d366;color:#032d18;font-size:8px;font-weight:900;box-shadow:0 0 18px rgba(37,211,102,.24)}

.chat-launcher{
  position:fixed;right:22px;bottom:22px;z-index:45;
  display:flex;align-items:center;gap:10px;min-height:56px;padding:8px 14px 8px 8px;
  color:#fff;border:1px solid rgba(59,151,255,.5);border-radius:18px;
  background:linear-gradient(145deg,rgba(10,28,55,.96),rgba(4,12,25,.96));
  box-shadow:0 20px 55px rgba(0,0,0,.35),0 0 35px rgba(0,108,255,.10);
  backdrop-filter:blur(16px);transition:.25s ease;
}
.chat-launcher:hover{transform:translateY(-3px);border-color:rgba(72,183,255,.75)}
.chat-launcher-icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font:800 12px "Space Grotesk";background:linear-gradient(145deg,#0878ff,#00bde9);box-shadow:0 8px 25px rgba(0,113,255,.3)}
.chat-launcher-copy{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15}
.chat-launcher-copy small{font-size:8px;letter-spacing:.12em;text-transform:uppercase;color:#6f91bb;margin-bottom:4px}
.chat-launcher-copy b{font-size:11px}

.chatbot{
  position:fixed;right:22px;bottom:92px;z-index:46;width:min(390px,calc(100vw - 24px));height:min(600px,calc(100vh - 120px));
  display:grid;grid-template-rows:auto 1fr auto auto;
  border:1px solid rgba(67,151,255,.38);border-radius:24px;overflow:hidden;
  background:rgba(4,11,24,.97);box-shadow:0 35px 90px rgba(0,0,0,.55),0 0 60px rgba(0,98,255,.10);
  backdrop-filter:blur(24px);
  opacity:0;transform:translateY(14px) scale(.97);pointer-events:none;transform-origin:bottom right;transition:.22s ease;
}
.chatbot.open{opacity:1;transform:none;pointer-events:auto}
.chatbot-header{min-height:74px;padding:14px 15px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(11,31,61,.72),rgba(5,14,29,.55))}
.chatbot-brand{display:flex;align-items:center;gap:10px}
.chatbot-brand img{width:40px;height:40px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(0,123,255,.25))}
.chatbot-brand div{display:flex;flex-direction:column;gap:4px}.chatbot-brand strong{font:700 13px "Space Grotesk"}.chatbot-brand span{font-size:9px;color:#7890ae}.chatbot-brand i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#45e4a6;box-shadow:0 0 9px #45e4a6;margin-right:4px}
.chatbot-actions{display:flex;align-items:center;gap:6px}.chatbot-actions button{border:1px solid var(--line);color:#8ea5c2;background:rgba(255,255,255,.02);border-radius:9px;height:31px;padding:0 9px;font-size:9px}.chatbot-actions button:last-child{width:31px;padding:0;font-size:20px;line-height:1}
.chatbot-actions button:hover{border-color:rgba(62,150,255,.45);color:#fff}

.chatbot-body{overflow-y:auto;padding:18px 14px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth;background:radial-gradient(circle at 50% 0,rgba(0,109,255,.07),transparent 28%)}
.chatbot-body::-webkit-scrollbar{width:5px}.chatbot-body::-webkit-scrollbar-thumb{background:#193454;border-radius:5px}
.chat-msg{max-width:84%;display:flex;flex-direction:column;gap:4px;animation:chatIn .2s ease}
@keyframes chatIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.chat-msg.bot{align-self:flex-start}.chat-msg.user{align-self:flex-end;align-items:flex-end}
.chat-bubble{padding:11px 13px;border-radius:16px;font-size:12px;line-height:1.5;white-space:pre-wrap;word-break:break-word}
.chat-msg.bot .chat-bubble{background:#0a1729;border:1px solid rgba(104,158,224,.13);border-bottom-left-radius:5px;color:#d9e5f5}
.chat-msg.user .chat-bubble{background:linear-gradient(135deg,#087cff,#075ddc);border:1px solid rgba(108,187,255,.35);border-bottom-right-radius:5px;color:#fff}
.chat-time{font-size:7px;color:#4e6788;padding-inline:4px}

.chat-quick{display:flex;gap:7px;padding:0 14px 10px;overflow-x:auto;background:#050d1c}
.chat-quick:empty{display:none}.chat-quick button{flex:0 0 auto;border:1px solid rgba(58,146,255,.25);border-radius:999px;background:rgba(0,111,255,.06);color:#9fc9ef;padding:8px 11px;font-size:9px}.chat-quick button:hover{background:rgba(0,111,255,.14);color:#fff}
.chatbot-input{display:grid;grid-template-columns:1fr 42px;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#050d1c}
.chatbot-input input{height:44px;border:1px solid var(--line);border-radius:12px;background:#081426;color:#fff;padding:0 13px;outline:none;font-size:12px}.chatbot-input input:focus{border-color:#167fff}.chatbot-input button{border:0;border-radius:12px;background:linear-gradient(145deg,#0784ff,#065ee4);color:#fff;font-size:17px}.chatbot-input button:hover{filter:brightness(1.08)}
.chatbot-privacy{padding:0 14px 10px;background:#050d1c;color:#4f6684;font-size:7px;line-height:1.45}
.chatbot-ended .chatbot-input{opacity:.45;pointer-events:none}

@media(max-width:760px){
  .whatsapp-cta{right:12px;bottom:84px}
  .chat-launcher{right:12px;bottom:14px}
  .chatbot{right:12px;bottom:82px;height:min(570px,calc(100vh - 100px))}
}
@media(max-width:500px){
  .whatsapp-cta{right:72px;bottom:14px;width:48px;height:48px;padding:0;justify-content:center}
  .whatsapp-cta b{display:none}
  .chat-launcher{width:52px;height:52px;min-height:52px;padding:6px;border-radius:16px}
  .chat-launcher-copy{display:none}.chat-launcher-icon{width:38px;height:38px}
  .chatbot{inset:12px 12px 78px 12px;width:auto;height:auto;border-radius:22px}
}