:root{
  --bg:#0b0c0f; --card:#121316; --text:#f5f6f7; --muted:#c6c8cc;
  --line:#1b1c21; --brand:#ff3e7f; --brand-2:#7359ff; --ok:#25d366;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Arial,sans-serif}
img{max-width:100%;display:block}
.container{max-width:1100px;margin:0 auto;padding:28px}
h1,h2,h3{line-height:1.15;margin:0 0 10px}
p{color:var(--muted);margin:0 0 14px}
a{color:var(--text);text-decoration:none}

/* HERO con imagen */
.hero{position:relative;min-height:72vh;display:flex;align-items:center;overflow:hidden}
.hero.with-bg .hero-bg{position:absolute;inset:0;object-fit:cover;width:100%;height:100%;filter:brightness(.55) saturate(1.1)}
.hero .overlay{position:absolute;inset:0;background:radial-gradient(1200px 500px at 20% -10%, rgba(255,62,127,.25), transparent 60%), radial-gradient(800px 500px at 120% 10%, rgba(115,89,255,.22), transparent 60%)}
.hero .container{position:relative}
.badge{display:inline-block;background:linear-gradient(90deg,var(--brand),var(--brand-2));padding:6px 10px;border-radius:999px;font-size:12px;margin-bottom:14px}
.hero .sub{font-size:18px;max-width:760px}
.cta-row{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}

/* Botones */
.btn{display:inline-block;padding:12px 18px;border-radius:12px;border:1px solid #2a2b2f;font-weight:600;transition:.2s transform,.2s opacity}
.btn:hover{transform:translateY(-1px);opacity:.95}
.btn.primary{background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.btn.ghost{background:#17181c}
.btn.wide{width:100%;text-align:center}

/* Secciones */
section{scroll-margin-top:80px}
.benefits{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;list-style:none;padding:0;margin:18px 0 0}
.card-soft{background:var(--card);padding:14px 16px;border-radius:14px;border:1px solid var(--line)}

/* Cards con imagen */
.catalogo{padding:34px 0}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 6px 18px rgba(0,0,0,.25);transform:translateY(0);transition:.25s transform,.25s box-shadow}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.35)}
.card-img img{height:180px;object-fit:cover;width:100%}
.card-body{padding:14px}
.card .mini{display:inline-block;margin-top:8px;padding:9px 12px;background:#17181c;border:1px solid #26272d;border-radius:10px;font-weight:600}

/* Testimonios slider */
.testimonios{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.slider{position:relative;overflow:hidden;border-radius:16px;background:#0f1013;border:1px solid var(--line)}
.track{display:flex;transition:transform .45s ease}
.t-slide{flex:0 0 100%;padding:24px;display:grid;grid-template-columns:96px 1fr;gap:18px;align-items:center}
.t-slide img{width:96px;height:96px;object-fit:cover;border-radius:12px}
.nav{position:absolute;top:50%;transform:translateY(-50%);background:#17181c;border:1px solid #26272d;border-radius:10px;width:36px;height:36px;display:grid;place-items:center;font-size:20px;cursor:pointer}
.nav.prev{left:10px}.nav.next{right:10px}

/* FAQ + Form */
.faq{padding:34px 0}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px}
.form{padding:34px 0}
form{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:flex;flex-direction:column;gap:6px;font-weight:600}
input,select,textarea{background:#0f1013;border:1px solid #26272d;color:var(--text);padding:12px;border-radius:10px;font:inherit}
.alt{margin-top:12px}
.secure{color:#9aa0a6;font-size:13px;margin-top:8px}

/* Bot¨Žn flotante WhatsApp */
.wa-float{position:fixed;right:18px;bottom:18px;background:var(--ok);color:#0b0c0f;font-weight:800;border-radius:999px;padding:12px 16px;box-shadow:0 8px 24px rgba(0,0,0,.4);z-index:50}

/* Footer */
.footer{padding:24px 0;color:#9aa0a6;text-align:center}

/* Animaci¨Žn reveal */
.reveal{opacity:0;transform:translateY(10px);transition:opacity .5s ease, transform .5s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:720px){
  .row{grid-template-columns:1fr}
  .t-slide{grid-template-columns:72px 1fr}
  .t-slide img{width:72px;height:72px}
}