/* =========================================================
   Duonetpro — hoja de estilos principal
   Los colores base se inyectan desde el panel (header.php)
   ========================================================= */

:root{
  --primary:#0b63d6;
  --accent:#00c8f0;
  --dark:#0a1424;

  --ink:#0e1a2b;
  --muted:#5b6c83;
  --line:#e3e9f2;
  --bg:#ffffff;
  --bg-soft:#f5f8fc;
  --white:#fff;

  --radius:16px;
  --radius-sm:10px;
  --shadow:0 10px 30px rgba(12,30,60,.08);
  --shadow-lg:0 24px 60px rgba(8,20,45,.16);
  --container:1180px;
  --header-h:76px;
  --font:'Plus Jakarta Sans',system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h)}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5.2vw,3.7rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.45rem);font-weight:700}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.ico{width:20px;height:20px;flex:none}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 22px}
.container.narrow{max-width:880px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:#fff;padding:10px 16px;border-radius:8px;z-index:999}

/* ---------------------------------------------------- BOTONES */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:.98rem;
  border:1px solid transparent;cursor:pointer;transition:.25s ease;white-space:nowrap;
}
.btn .ico{width:18px;height:18px}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;box-shadow:0 10px 26px rgba(11,99,214,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(11,99,214,.42)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-wa{background:#25d366;color:#fff;padding:10px 18px;font-size:.9rem}
.btn-wa:hover{background:#1eb85a}
.btn-block{width:100%}

/* ---------------------------------------------------- HEADER */
.site-header{
  position:fixed;inset:0 0 auto 0;height:var(--header-h);z-index:100;
  display:flex;align-items:center;transition:.3s ease;
  background:linear-gradient(180deg,rgba(6,14,28,.85),rgba(6,14,28,0));
}
.site-header.scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 6px 24px rgba(10,25,50,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%}
.brand img{height:42px;width:auto;object-fit:contain;filter:brightness(0) invert(1);transition:.3s}
.site-header.scrolled .brand img{filter:none}
.brand-text{color:#fff;font-weight:800;font-size:1.3rem}
.site-header.scrolled .brand-text{color:var(--ink)}

.nav{display:flex;align-items:center;gap:6px}
.nav>a{
  color:#fff;font-weight:600;font-size:.95rem;padding:10px 14px;border-radius:999px;transition:.2s;
}
.nav>a:hover{background:rgba(255,255,255,.14)}
.site-header.scrolled .nav>a{color:var(--ink)}
.site-header.scrolled .nav>a:hover{background:var(--bg-soft);color:var(--primary)}
.site-header.scrolled .nav>a.btn-wa{color:#fff}
.nav-cta{margin-left:8px}

.nav-toggle{
  display:none;background:rgba(255,255,255,.14);border:0;color:#fff;width:44px;height:44px;
  border-radius:12px;align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle .ico{width:24px;height:24px}
.site-header.scrolled .nav-toggle{background:var(--bg-soft);color:var(--ink)}

/* ---------------------------------------------------- HERO */
.hero{position:relative;min-height:min(94vh,860px);display:flex;align-items:center;color:#fff;overflow:hidden;padding:calc(var(--header-h) + 60px) 0 90px}
.hero-bg{position:absolute;inset:0;background:var(--hero-img) center/cover no-repeat;transform:scale(1.04)}
.hero-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(6,14,28,.94) 0%,rgba(6,14,28,.82) 45%,rgba(11,99,214,.55) 100%);
}
.hero:not([style])::before{content:'';position:absolute;inset:0;background:var(--dark)}
.hero-inner{position:relative;z-index:2;max-width:800px}
.hero h1{margin-bottom:.35em;text-wrap:balance}
.hero-sub{font-size:1.25rem;color:#cfe0f5}
.hero-text{font-size:1.13rem;color:#cbd9ec;max-width:640px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);
  background:rgba(0,200,240,.12);border:1px solid rgba(0,200,240,.3);
  padding:7px 16px;border-radius:999px;margin-bottom:18px;
}
.eyebrow .ico{width:15px;height:15px}
.theme-light .eyebrow{color:var(--primary);background:rgba(11,99,214,.08);border-color:rgba(11,99,214,.18)}

/* ---------------------------------------------------- SECCIONES */
.section{padding:96px 0;position:relative}
.theme-light{background:var(--bg);color:var(--ink)}
.section.theme-light:nth-of-type(even){background:var(--bg-soft)}
.theme-dark{background:var(--dark);color:#e9f0fb}
.theme-dark h2,.theme-dark h3{color:#fff}
.theme-dark .lead,.theme-dark p{color:#adc0d9}

.section-head{max-width:760px;margin:0 auto 54px;text-align:center}
.section-head .lead{font-size:1.1rem;color:var(--muted)}
.lead{font-size:1.08rem;color:var(--muted)}

/* ---------------------------------------------------- TARJETAS */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(255px,1fr));gap:26px}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:.3s ease;box-shadow:var(--shadow);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(11,99,214,.28)}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.card:hover .card-img img{transform:scale(1.06)}
.card-body{padding:26px;display:flex;flex-direction:column;flex:1}
.card-icon{
  display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:13px;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;margin-bottom:16px;
}
.card-icon .ico{width:23px;height:23px}
.card-body h3{margin-bottom:.45em}
.card-body p{color:var(--muted);font-size:.98rem;flex:1}
.card-link{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:.93rem;margin-top:14px}
.card-link .ico{width:16px;height:16px;transition:.25s}
.card-link:hover .ico{transform:translateX(4px)}

/* ---------------------------------------------------- SPLIT / NOSOTROS */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-single{grid-template-columns:1fr;max-width:840px}
.split-media{position:relative;border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg)}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.split-media::after{content:'';position:absolute;inset:auto -30px -30px auto;width:150px;height:150px;
  background:radial-gradient(circle,rgba(0,200,240,.35),transparent 70%);pointer-events:none}
.bullets{display:grid;gap:16px;margin:26px 0 30px}
.bullets li{display:flex;gap:14px;align-items:flex-start}
.bullet-ico{
  flex:none;width:34px;height:34px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(11,99,214,.1);color:var(--primary);
}
.theme-dark .bullet-ico{background:rgba(0,200,240,.14);color:var(--accent)}
.bullets small{color:var(--muted);font-size:.92rem}
.theme-dark .bullets small{color:#9fb3ce}

/* ---------------------------------------------------- CTA / SOPORTE */
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.cta-media{border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.cta-buttons{display:grid;gap:14px;margin-top:28px;max-width:460px}
.download-card{
  display:flex;align-items:center;gap:16px;padding:16px 20px;border-radius:14px;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:#fff;transition:.25s;
}
.theme-light .download-card{background:#fff;border-color:var(--line);color:var(--ink);box-shadow:var(--shadow)}
.download-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.dl-icon{width:42px;height:42px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;flex:none}
.dl-txt{display:flex;flex-direction:column;flex:1;line-height:1.35}
.dl-txt small{color:#9fb3ce;font-size:.85rem}
.theme-light .dl-txt small{color:var(--muted)}
.dl-arrow{opacity:.6}

/* ---------------------------------------------------- PRODUCTOS */
.product{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:80px}
.product:last-child{margin-bottom:0}
.product-alt .product-media{order:2}
.product-media{
  position:relative;border-radius:24px;padding:30px;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 35%,rgba(0,200,240,.22),transparent 65%),rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.1);
}
.theme-light .product-media{background:radial-gradient(circle at 50% 35%,rgba(11,99,214,.12),transparent 65%),var(--bg-soft);border-color:var(--line)}
.product-media img{max-height:420px;width:auto;object-fit:contain;filter:drop-shadow(0 22px 40px rgba(0,0,0,.35))}
.pill{display:inline-block;padding:6px 14px;border-radius:999px;font-size:.78rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;background:rgba(0,200,240,.14);color:var(--accent);margin-bottom:14px}
.theme-light .pill{background:rgba(11,99,214,.1);color:var(--primary)}
.feature-list{display:grid;gap:11px;margin:22px 0 28px}
.feature-list li{display:flex;gap:11px;align-items:flex-start;font-size:.97rem}
.feature-list .ico{width:18px;height:18px;color:var(--accent);margin-top:4px}
.theme-light .feature-list .ico{color:var(--primary)}

/* ---------------------------------------------------- FEATURES */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:30px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s}
.theme-dark .feature{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.1)}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.feature-img{aspect-ratio:16/10;overflow:hidden}
.feature-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.feature:hover .feature-img img{transform:scale(1.05)}
.feature h3{padding:24px 26px 0;margin-bottom:.35em}
.feature p{padding:0 26px 26px;color:var(--muted);font-size:.96rem;margin:0}

/* ---------------------------------------------------- ESTADISTICAS */
.stats-section{position:relative;padding:84px 0;color:#fff;background:var(--dark);overflow:hidden}
.stats-section::before{content:'';position:absolute;inset:0;background:var(--stats-img) center/cover no-repeat;opacity:.22}
.stats-section::after{content:'';position:absolute;inset:0;background:linear-gradient(120deg,rgba(6,14,28,.92),rgba(11,99,214,.7))}
.stats-section .container{position:relative;z-index:2}
.stats-title{text-align:center;margin-bottom:44px;color:#fff}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:30px;text-align:center}
.stat{display:flex;flex-direction:column;align-items:center}
.stat-num{font-size:clamp(2.6rem,6vw,4rem);font-weight:800;line-height:1;
  background:linear-gradient(135deg,#fff,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-value{display:flex;align-items:flex-start;justify-content:center;gap:2px}
.stat-plus{font-size:1.7rem;font-weight:800;color:var(--accent);line-height:1;margin-top:.15em}
.stat-label{margin-top:10px;font-size:.95rem;color:#c4d6ee;letter-spacing:.03em}

/* ---------------------------------------------------- FAQ */
.faq{display:grid;gap:14px}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:.25s;box-shadow:0 3px 12px rgba(15,35,70,.04)}
.theme-dark .faq-item{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.12)}
.faq-item[open]{border-color:rgba(11,99,214,.35);box-shadow:var(--shadow)}
.faq-item summary{
  display:flex;align-items:center;justify-content:space-between;gap:18px;cursor:pointer;
  padding:20px 24px;font-weight:700;font-size:1.02rem;list-style:none;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-ico{color:var(--primary);transition:.3s}
.faq-item[open] .faq-ico{transform:rotate(45deg)}
.faq-answer{padding:0 24px 22px;color:var(--muted)}
.faq-answer p{margin:0}

/* ---------------------------------------------------- CONTACTO */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.contact-items{display:grid;gap:18px;margin-top:30px}
.contact-items li{display:flex;gap:15px;align-items:center}
.ci-ico{width:46px;height:46px;border-radius:14px;flex:none;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}
.ci-txt{display:flex;flex-direction:column}
.ci-txt small{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600}
.ci-txt a,.ci-txt strong{font-weight:700;color:var(--ink);font-size:1.02rem}
.theme-dark .ci-txt a,.theme-dark .ci-txt strong{color:#fff}

.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow-lg)}
.theme-dark .contact-form-wrap{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.12)}
.field{margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{display:block;font-size:.86rem;font-weight:700;margin-bottom:7px;color:var(--ink)}
.theme-dark .field label{color:#dbe6f5}
.field input,.field select,.field textarea{
  width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:12px;font-family:inherit;
  font-size:1rem;background:var(--bg-soft);color:var(--ink);transition:.2s;
}
.theme-dark .field input,.theme-dark .field select,.theme-dark .field textarea{
  background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#fff}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(11,99,214,.12)}
.field textarea{resize:vertical;min-height:120px}
.field .invalid{border-color:#e0475f;box-shadow:0 0 0 4px rgba(224,71,95,.12)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:.82rem;color:var(--muted);margin:14px 0 0;text-align:center}
.form-msg{margin-top:16px;padding:0;border-radius:12px;font-size:.95rem;display:none}
.form-msg.show{display:block;padding:14px 16px}
.form-msg.ok{background:#e8f8ef;border:1px solid #a9e2c3;color:#12613c}
.form-msg.error{background:#fdecef;border:1px solid #f3b5c0;color:#96203a}

/* ---------------------------------------------------- FOOTER */
.site-footer{background:#060e1c;color:#9db1cc;padding:70px 0 26px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:46px}
.footer-brand img{height:46px;width:auto;margin-bottom:18px;filter:brightness(0) invert(1)}
.footer-brand p{max-width:360px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;letter-spacing:.02em}
.site-footer a{color:#9db1cc;transition:.2s}
.site-footer a:hover{color:var(--accent)}
.footer-col ul{display:grid;gap:10px}
.contact-list li{display:flex;gap:11px;align-items:flex-start}
.contact-list .ico{width:18px;height:18px;color:var(--accent);margin-top:3px;flex:none}
.socials{display:flex;gap:11px;margin-top:20px}
.socials a{width:40px;height:40px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.07);transition:.25s}
.socials a:hover{background:var(--primary);color:#fff;transform:translateY(-3px)}
.footer-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.09);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.87rem}

/* ---------------------------------------------------- WHATSAPP FLOTANTE */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(37,211,102,.45);transition:.25s;
}
.wa-float .ico{width:30px;height:30px}
.wa-float:hover{transform:scale(1.08)}

/* ---------------------------------------------------- GALERIA */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.gallery-item{margin:0;border-radius:14px;overflow:hidden;position:relative;box-shadow:var(--shadow)}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-item figcaption{position:absolute;inset:auto 0 0 0;padding:12px 14px;color:#fff;font-size:.9rem;
  background:linear-gradient(transparent,rgba(0,0,0,.75))}

/* ---------------------------------------------------- ANIMACIONES */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------------------------------------------------- RESPONSIVE */
@media (max-width:980px){
  .split,.cta-grid,.product,.contact-grid{grid-template-columns:1fr;gap:38px}
  .product-alt .product-media{order:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section{padding:72px 0}
}
@media (max-width:820px){
  .nav-toggle{display:inline-flex}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:4px;
    background:#fff;padding:18px 22px 26px;box-shadow:0 18px 40px rgba(10,25,50,.16);
    transform:translateY(-130%);transition:transform .35s ease;
  }
  .nav.open{transform:translateY(0)}
  .nav>a{color:var(--ink);padding:14px 12px;border-radius:10px;font-size:1.02rem}
  .site-header.scrolled .nav>a{color:var(--ink)}
  .nav-cta{margin:10px 0 0;justify-content:center}
  .hero{min-height:auto;padding:calc(var(--header-h) + 70px) 0 70px}
}
@media (max-width:560px){
  body{font-size:16px}
  .section{padding:58px 0}
  .field-row{grid-template-columns:1fr}
  .contact-form-wrap{padding:24px 20px}
  .footer-grid{grid-template-columns:1fr;gap:34px}
  .hero-actions .btn{width:100%}
}