:root{--bg:#0a0c10;--bg2:#12151c;--card:#161a23;--line:#232833;--tx:#e8e6e3;--mut:#8a93a6;--or:#eb7a2a;--or2:#f08a59}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--tx);font-family:'Segoe UI',system-ui,-apple-system,sans-serif;line-height:1.6}
a{color:var(--or2);text-decoration:none}a:hover{color:var(--or)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--or);outline-offset:2px;border-radius:4px}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}

/* accesibilidad: saltar al contenido */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--or);color:#0a0c10;font-weight:700;padding:10px 16px;border-radius:0 0 10px 0}
.skip:focus{left:0}

/* navegación */
nav{position:sticky;top:0;background:rgba(10,12,16,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);z-index:50}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:1.15rem;letter-spacing:.5px}
.logo span{color:var(--or)}
nav ul{display:flex;gap:22px;list-style:none}
nav ul a{color:var(--mut);font-size:.92rem}nav ul a:hover{color:var(--or2)}
.nav-toggle{display:none;background:transparent;border:1px solid var(--line);color:var(--tx);border-radius:8px;padding:8px 12px;font-size:1.1rem;line-height:1;cursor:pointer}

/* hero */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:#000}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:right center;opacity:.9}
.hero .grad{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.55),var(--bg) 92%)}
.hero .wrap{position:relative;z-index:2;padding-top:60px;padding-bottom:80px}
.badge{display:inline-block;border:1px solid var(--or);color:var(--or2);border-radius:99px;padding:4px 14px;font-size:.8rem;letter-spacing:1px;margin-bottom:18px}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;font-weight:800}
h1 em{color:var(--or);font-style:normal}
.sub{color:var(--mut);max-width:640px;margin:20px 0 30px;font-size:1.08rem}
.cta{display:inline-block;background:var(--or);color:#0a0c10;font-weight:700;padding:14px 28px;border-radius:10px;margin-right:14px}
.cta.ghost{background:transparent;color:var(--tx);border:1px solid var(--line)}

section{padding:76px 0}
section.alt{background:var(--bg2)}
h2{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:8px}
.kick{color:var(--or2);text-transform:uppercase;font-size:.8rem;letter-spacing:2px}
.lead{color:var(--mut);max-width:700px;margin-bottom:36px}
.lead.tight{margin-bottom:10px}
.mt{margin-top:26px}

/* tarjetas y grids */
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .25s,transform .25s}
.card:hover{border-color:var(--or);transform:translateY(-4px)}
.card img{width:100%;display:block;aspect-ratio:1;object-fit:cover}
.card .body{padding:18px 20px 22px}
.card h3{font-size:1.05rem;margin-bottom:6px}
.card .tag{color:var(--or2);font-size:.75rem;letter-spacing:1px;text-transform:uppercase}
.card p{color:var(--mut);font-size:.9rem;margin-top:6px}
.piso{position:relative}
.piso .num{position:absolute;top:12px;left:12px;background:var(--or);color:#0a0c10;font-weight:800;border-radius:8px;padding:2px 12px;font-size:1.05rem}
.svc{padding:26px 24px;border-left:3px solid var(--or)}
.svc .ic{font-size:1.8rem}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--bg2);border:1px solid var(--line);border-radius:99px;padding:8px 18px;font-size:.92rem;color:#c9cdd6}

/* agente en vivo */
.live{display:grid;grid-template-columns:1.1fr 1fr;gap:26px;align-items:center}
.live img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0}
.stat{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat b{display:block;font-size:1.5rem;color:var(--or)}
.stat span{color:var(--mut);font-size:.8rem}
.note{color:var(--mut);font-size:.88rem;margin:6px 0 14px}

/* tecnología */
.route{display:flex;gap:0;align-items:stretch;flex-wrap:wrap;margin-top:26px}
.step{flex:1;min-width:200px;background:var(--bg2);border:1px solid var(--line);padding:20px;position:relative}
.step:not(:last-child)::after{content:"→";position:absolute;right:-14px;top:42%;color:var(--or);font-size:1.4rem;z-index:2}
.step b{color:var(--or2)}
.step p{color:var(--mut);font-size:.88rem;margin-top:6px}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--mut);margin-top:10px;font-size:.95rem}

/* tiktok */
.tiktok{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:30px}
.tiktok .big{font-size:2.6rem}
.tiktok .tiktok-body{flex:1;min-width:260px}
.tiktok p{color:var(--mut);font-size:.93rem}
.tiktok a{display:inline-block;margin-top:10px}

/* blog */
.blogcard{display:flex;flex-direction:column}
.blogcard img{aspect-ratio:16/9;object-fit:cover}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;color:var(--mut);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* artículos y páginas legales */
.post{max-width:800px}
.post h1{font-size:clamp(1.6rem,3.5vw,2.3rem);line-height:1.2;margin:10px 0 24px}
.post h3{margin-top:28px}
.post p{margin-top:14px}
.post .back{margin-top:40px}
.post .back a{color:var(--or2)}
.post .back a:hover{color:var(--or)}
.legal{max-width:820px}
.legal h1{font-size:clamp(1.7rem,3.5vw,2.4rem);margin:10px 0 20px}
.legal h2{font-size:1.2rem;margin-top:28px;border-bottom:1px solid var(--line);padding-bottom:6px}
.legal p{margin-top:14px}
.legal ul{margin:10px 0 14px 22px}
.legal li{margin-top:6px}
.legal .meta{color:var(--mut);font-size:.9rem}

/* responsive */
@media(max-width:760px){
  .nav-toggle{display:inline-block}
  nav ul{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:6px 20px 14px}
  nav ul.open{display:flex}
  nav ul li{padding:10px 0;border-bottom:1px solid var(--line)}
  nav ul li:last-child{border-bottom:none}
  .live{grid-template-columns:1fr}
  .route{flex-direction:column}
  .step:not(:last-child)::after{content:"↓";right:46%;top:auto;bottom:-18px}
}

/* respeta usuarios que prefieren menos movimiento */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .card{transition:none}
}
@media(prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
}