/* ================================================================
   R&J TECHNOLOGY · Hoja de estilos de la página nueva (Suite TQ)
   Independiente de main.css: no pisa nada del sitio anterior.
   ================================================================ */

:root{
  --navy:#0A1233;
  --navy-2:#0F1C45;
  --navy-3:#16255A;
  --blue:#2F6FB5;
  --blue-2:#4E9BE0;
  --cyan:#22D3EE;
  --purple:#2E3192;
  --orange:#FF5722;
  --green:#22C55E;

  --ink:#0C1330;
  --body:#4A5578;
  --muted:#77829E;
  --line:#E4E9F2;
  --bg:#FFFFFF;
  --bg-soft:#F5F8FD;

  --radius:18px;
  --radius-sm:12px;
  --shadow:0 4px 24px rgba(12,19,48,.07);
  --shadow-lg:0 18px 50px rgba(12,19,48,.14);
  --max:1240px;
  --font:'Plus Jakarta Sans','Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--body);
  background:var(--bg);
  font-size:16px;
  line-height:1.7;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
h1,h2,h3,h4,h5{color:var(--ink);line-height:1.2;font-weight:800;letter-spacing:-.02em}

.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:90px 0}
.section-soft{background:var(--bg-soft)}

/* ---------- Encabezados de sección ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);background:rgba(47,111,181,.09);
  padding:7px 14px;border-radius:100px;margin-bottom:16px;
}
.sec-head{max-width:720px;margin:0 auto 54px;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.sec-head p{font-size:17px;color:var(--body)}
.sec-head.left{margin-left:0;text-align:left}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:100px;font-weight:700;font-size:15px;
  border:2px solid transparent;cursor:pointer;transition:.25s ease;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--blue) 0%,var(--blue-2) 100%);color:#fff;box-shadow:0 10px 26px rgba(47,111,181,.34)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(47,111,181,.44)}
.btn-ghost{border-color:rgba(255,255,255,.34);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.btn-wa{background:#25D366;color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.34)}
.btn-wa:hover{transform:translateY(-3px)}
.btn-sm{padding:11px 20px;font-size:14px}
/* Secundario: solo contorno, sin relleno ni sombra, para no competir con "Solicitar demo" */
.btn-outline{background:transparent;border-color:var(--line);color:var(--body);font-weight:600}
.btn-outline i{color:var(--blue);font-size:13px}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);background:rgba(47,111,181,.05)}

/* ================= BARRA SUPERIOR ================= */
.topbar{background:var(--navy);color:rgba(255,255,255,.72);font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:42px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar ul{display:flex;gap:22px;flex-wrap:wrap}
.topbar li{display:flex;align-items:center;gap:8px}
.topbar i{color:var(--blue-2)}
.topbar .soc{display:flex;gap:8px}
.topbar .soc a{
  width:28px;height:28px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.08);transition:.25s;font-size:12px;
}
.topbar .soc a:hover{background:var(--blue);color:#fff;transform:translateY(-2px)}

/* ================= HEADER ================= */
.header{position:sticky;top:0;z-index:900;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.header.small{box-shadow:0 6px 22px rgba(12,19,48,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:42px;width:auto}
.brand-txt{display:block}
.brand-txt b{display:block;font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.15;white-space:nowrap}
.brand-txt .sub{display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);font-weight:700}
.menu{display:flex;align-items:center;gap:30px}
.menu a{font-size:15px;font-weight:600;color:var(--ink);position:relative;padding:6px 0;transition:.25s}
.menu a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--blue);border-radius:2px;transition:.3s}
.menu a:hover{color:var(--blue)}
.menu a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:10px}
.menu-actions{display:none}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:18px;cursor:pointer}

/* ================= HERO ================= */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:96px 0 110px}
.hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(60rem 40rem at 78% 12%, rgba(47,111,181,.48), transparent 60%),
    radial-gradient(44rem 34rem at 8% 88%, rgba(46,49,146,.52), transparent 62%),
    radial-gradient(34rem 26rem at 52% 108%, rgba(34,211,238,.20), transparent 60%);
}
.hero::after{
  content:'';position:absolute;inset:0;opacity:.30;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:58px 58px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent);
          mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent);
}
.hero .wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:54px;align-items:center}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);padding:8px 16px;border-radius:100px;
  font-size:13px;font-weight:600;color:#DCE6F7;margin-bottom:24px;
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(34,197,94,.22)}
.hero h1{
  color:#fff;font-size:clamp(34px,5.4vw,60px);line-height:1.06;margin-bottom:22px;letter-spacing:-.03em;
}
.hero h1 .grad{
  background:linear-gradient(100deg,var(--cyan) 0%,var(--blue-2) 48%,#A8C6FF 100%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p.lead{font-size:18px;color:#C3D0EA;max-width:560px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-facts{display:flex;gap:30px;flex-wrap:wrap}
.hero-facts div b{display:block;font-size:28px;color:#fff;font-weight:800;line-height:1.1}
.hero-facts div span{font-size:13px;color:#93A5C9}

/* mosaico de apps del hero */
.hero-art{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:20px;padding:18px 12px;text-align:center;backdrop-filter:blur(8px);
  transition:.35s cubic-bezier(.2,.8,.3,1);animation:float 7s ease-in-out infinite;
}
.tile:nth-child(2n){animation-delay:-2.4s}
.tile:nth-child(3n){animation-delay:-4.2s}
.tile:hover{transform:translateY(-8px) scale(1.04);background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.3)}
.tile figure{width:54px;height:54px;margin:0 auto 10px;border-radius:15px;background:#fff;display:grid;place-items:center;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,.24)}
.tile figure img{width:100%;height:100%;object-fit:contain;padding:5px}
.tile figure i{font-size:22px}
.tile small{display:block;font-size:11.5px;font-weight:700;color:#E3ECFC;letter-spacing:.01em}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}

/* ================= CINTA DE LOGOS ================= */
.strip{background:#fff;border-bottom:1px solid var(--line);padding:26px 0;overflow:hidden}
.strip-title{text-align:center;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:18px}
.marquee{display:flex;gap:56px;width:max-content;animation:slide 34s linear infinite}
.marquee:hover{animation-play-state:paused}
.marquee span{display:flex;align-items:center;gap:10px;font-weight:800;color:#8D99B8;font-size:17px;white-space:nowrap;transition:.25s}
.marquee span:hover{color:var(--blue)}
.marquee img{height:30px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:.25s}
.marquee span:hover img{filter:none;opacity:1}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ================= SUITE (tarjetas de apps) ================= */
.filters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.chip{
  padding:9px 20px;border-radius:100px;border:1.5px solid var(--line);background:#fff;
  font-size:14px;font-weight:700;color:var(--body);cursor:pointer;transition:.25s;font-family:inherit;
}
.chip:hover{border-color:var(--blue);color:var(--blue)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}

.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:24px}
.app{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px 26px;transition:.35s cubic-bezier(.2,.8,.3,1);overflow:hidden;display:flex;flex-direction:column;
}
.app::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--acc,var(--blue));transform:scaleX(0);transform-origin:left;transition:.4s}
.app:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.app:hover::before{transform:scaleX(1)}
.app-top{display:flex;align-items:center;gap:15px;margin-bottom:16px}
.app-logo{
  width:60px;height:60px;flex:none;border-radius:16px;background:#fff;border:1px solid var(--line);
  display:grid;place-items:center;overflow:hidden;transition:.35s;
}
.app:hover .app-logo{transform:scale(1.07) rotate(-3deg)}
.app-logo img{width:100%;height:100%;object-fit:contain;padding:6px}
.app-logo.ico{border:none;background:linear-gradient(135deg,var(--acc,var(--blue)),var(--acc2,var(--blue-2)));color:#fff}
.app-logo.ico i{font-size:24px}
.app-name{font-size:19px;margin-bottom:2px}
.app-tag{font-size:12.5px;color:var(--acc,var(--blue));font-weight:700}
.app p{font-size:14.5px;color:var(--body);margin-bottom:18px;flex:1}
.app-meta{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.pill{font-size:11px;font-weight:700;padding:5px 11px;border-radius:100px;background:var(--bg-soft);color:var(--muted);border:1px solid var(--line)}
.pill.sector{background:rgba(47,111,181,.08);color:var(--blue);border-color:transparent}

/* ================= SECTORES ================= */
.sectors{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:18px}
.sector{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;
  transition:.3s;text-align:center;
}
.sector:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.sector i{
  width:58px;height:58px;border-radius:17px;display:grid;place-items:center;margin:0 auto 16px;
  font-size:23px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-2));
}
.sector h3{font-size:17px;margin-bottom:8px}
.sector p{font-size:14px}

/* ================= POR QUÉ ================= */
.why{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.why-list{display:grid;gap:20px}
.why-item{display:flex;gap:17px}
.why-item i{
  width:48px;height:48px;flex:none;border-radius:14px;display:grid;place-items:center;
  background:rgba(47,111,181,.1);color:var(--blue);font-size:19px;
}
.why-item h3{font-size:17px;margin-bottom:5px}
.why-item p{font-size:14.5px}
.why-media{position:relative;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-lg)}
.why-media video,.why-media img{width:100%;display:block;border-radius:24px}

/* ================= NÚMEROS ================= */
.stats{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.stats::before{content:'';position:absolute;inset:0;background:radial-gradient(50rem 30rem at 20% 0%,rgba(47,111,181,.4),transparent 60%)}
.stats .wrap{position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:26px;text-align:center}
.stat b{display:block;font-size:clamp(34px,5vw,50px);font-weight:800;color:#fff;line-height:1;margin-bottom:8px}
.stat b .plus{color:var(--cyan)}
.stat span{font-size:14px;color:#A9B9D8}

/* ================= ALIADOS ================= */
.allies{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:16px;align-items:center}
.ally{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px;display:grid;place-items:center;min-height:94px;transition:.3s}
.ally:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.ally img{max-height:54px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.66;transition:.3s}
.ally:hover img{filter:none;opacity:1}

/* ================= CTA + CONTACTO ================= */
.cta{
  background:linear-gradient(120deg,var(--navy) 0%,var(--navy-3) 55%,var(--purple) 130%);
  border-radius:28px;padding:56px 44px;color:#fff;position:relative;overflow:hidden;
}
.cta::after{
  content:'';position:absolute;right:-90px;top:-90px;width:330px;height:330px;border-radius:50%;
  background:radial-gradient(circle,rgba(34,211,238,.30),transparent 68%);
}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;position:relative;z-index:2}
.cta h2{color:#fff;font-size:clamp(26px,3.6vw,38px);margin-bottom:14px}
.cta p{color:#C6D3EC;margin-bottom:26px}
.cta-actions{display:flex;gap:13px;flex-wrap:wrap}
.form{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:20px;padding:26px;backdrop-filter:blur(10px)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}
.form input,.form select,.form textarea{
  width:100%;padding:13px 15px;border-radius:12px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.09);color:#fff;font-family:inherit;font-size:14.5px;outline:none;transition:.25s;
}
.form input::placeholder,.form textarea::placeholder{color:#9FB0D2}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--cyan);background:rgba(255,255,255,.14)}
.form select option{color:#111}
.form textarea{resize:vertical;min-height:92px;margin-bottom:14px}
.form .btn{width:100%}

/* ================= FOOTER ================= */
.footer{background:var(--navy);color:#A9B9D8;padding:66px 0 0;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:44px}
.footer h4{color:#fff;font-size:16px;margin-bottom:18px}
.footer a:hover{color:var(--blue-2)}
.foot-brand img{height:46px;margin-bottom:16px}
.foot-brand p{font-size:14.5px;margin-bottom:18px;max-width:330px}
.foot-links li{margin-bottom:10px;font-size:14.5px}
.foot-contact li{display:flex;gap:11px;margin-bottom:13px;font-size:14.5px;align-items:flex-start}
.foot-contact i{color:var(--blue-2);margin-top:5px}
.foot-soc{display:flex;gap:9px;margin-top:16px}
.foot-soc a{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:rgba(255,255,255,.08);transition:.25s}
.foot-soc a:hover{background:var(--blue);color:#fff;transform:translateY(-3px)}
.copy{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13.5px}

/* ================= FLOTANTES ================= */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:950;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;font-size:27px;
  box-shadow:0 10px 30px rgba(37,211,102,.45);transition:.3s;
}
.wa-float:hover{transform:scale(1.1)}
.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:ping 2s ease-out infinite}
@keyframes ping{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
.up{
  position:fixed;right:22px;bottom:92px;z-index:940;width:44px;height:44px;border-radius:50%;
  background:var(--ink);color:#fff;display:grid;place-items:center;opacity:0;pointer-events:none;transition:.3s;
}
.up.on{opacity:1;pointer-events:auto}
.up:hover{background:var(--blue)}

/* ================= ANIMACIÓN DE ENTRADA =================
   Se oculta SOLO si el navegador soporta JS + IntersectionObserver
   (la clase .js la pone un script en el <head>). Sin eso, todo el
   contenido se ve normalmente: la animación nunca puede esconder la página. */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.3,1)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none;transition:none}
  .tile{animation:none}
  .marquee{animation:none}
  html{scroll-behavior:auto}
}

/* ================= RESPONSIVE ================= */
@media (max-width:1024px){
  .hero-grid,.why,.cta-grid{grid-template-columns:1fr}
  .hero-art{max-width:470px;margin-top:10px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .why-media{order:-1}
}
/* Franja intermedia: el menú y los dos botones caben justos, se comprimen */
@media (min-width:861px) and (max-width:1120px){
  .menu{gap:18px}
  .menu a{font-size:14px}
  .nav-cta{gap:8px}
  .nav-cta .btn{padding:10px 14px;font-size:13.5px}
  .brand-txt b{font-size:17px}
  .brand img{height:38px}
}
@media (max-width:860px){
  .menu{
    position:fixed;inset:76px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;
    gap:0;padding:12px 20px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);
    max-height:calc(100vh - 76px);overflow:auto;
    /* visibility (sin transición) garantiza que cerrado nunca tape el contenido,
       aunque la animación del transform no llegue a ejecutarse */
    transform:translateY(-140%);visibility:hidden;
    transition:transform .35s cubic-bezier(.2,.8,.3,1);
  }
  .menu.open{transform:none;visibility:visible}
  .menu>a{padding:14px 0;border-bottom:1px solid var(--line)}
  .menu a::after{display:none}
  .burger{display:grid;place-items:center}
  .nav-cta .btn{display:none}
  /* En celular las dos acciones bajan al menú desplegable */
  .menu-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding-top:16px}
  .menu-actions .btn{width:100%}
  .topbar ul:first-child li:nth-child(2){display:none}
}
@media (max-width:640px){
  .section{padding:64px 0}
  .hero{padding:66px 0 78px}
  .hero-art{grid-template-columns:repeat(3,1fr);gap:10px}
  .tile{padding:14px 8px}
  .tile figure{width:44px;height:44px}
  .cta{padding:38px 24px;border-radius:22px}
  .form .row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .copy{justify-content:center;text-align:center}
  .hero-facts{gap:20px}
  .marquee{gap:34px}
}