/* sistemas.css — Orbyte Systems (19-oct-2026). Capa sobre styles.css para la home y /colaboradores.
   Reutiliza las variables de marca (champán #D2B877, grafito, Space Grotesk + Inter). Sin colores nuevos. */

/* ---- cabecera: marca + "SYSTEMS" ---- */
.brand .bs{font-family:var(--sans);font-weight:500;font-size:.62em;letter-spacing:.34em;color:var(--dim);margin-left:10px;align-self:center;opacity:.85}
@media (max-width:760px){.brand .bs{display:none}}

/* ---- hero: kicker, doble CTA y línea de confianza ---- */
.hero .kick{font-family:var(--sans);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ambar);margin:0 0 18px;font-weight:600}
.hero.sx-hero h1{white-space:normal;width:auto;max-width:15em}
.hero.sx-hero .lead{max-width:30em}
.sx-cta{margin-top:clamp(26px,3.6vh,38px);display:flex;flex-wrap:wrap;gap:12px 14px;align-items:center}
.sx-cta .btn.ghost{border-color:var(--line-2)}
.sx-conf{display:flex;flex-wrap:wrap;gap:8px 22px;margin:26px 0 0;padding:0;list-style:none;font-size:.95rem;color:var(--dim)}
.sx-conf li{display:flex;align-items:center;gap:9px}
.sx-conf li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ambar);flex:none}

/* ---- cabeceras de sección ---- */
.sx-h{max-width:46em;margin-bottom:clamp(30px,4.5vw,56px)}
.sx-h .kick{font-family:var(--sans);font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ambar);margin:0 0 14px;font-weight:600}
.sx-h h2{font-family:var(--disp);font-size:clamp(1.9rem,3.6vw,3.2rem);line-height:1.08;letter-spacing:-.025em;font-weight:700;text-wrap:balance;margin:0}
.sx-h p{margin:18px 0 0;color:var(--mid);font-size:var(--t-lead,1.2rem);line-height:1.5;max-width:38em}

/* ---- rejilla de tarjetas (diferenciadores, servicios, sectores) ---- */
.sx-g{display:grid;gap:clamp(14px,1.6vw,22px);grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.sx-g.c3{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.sx-c{position:relative;padding:clamp(22px,2.4vw,32px);border:1px solid var(--line);border-radius:var(--r);background:var(--panel);
  transition:border-color .35s ease,transform .6s cubic-bezier(.16,1,.3,1),background .35s ease;overflow:hidden}
.sx-c::before{content:"";position:absolute;inset:0;background:radial-gradient(420px 180px at var(--mx,20%) -10%,rgba(210,184,119,.12),transparent 70%);opacity:0;transition:opacity .4s ease;pointer-events:none}
.sx-c:hover{border-color:rgba(210,184,119,.5);transform:translateY(-3px)}
.sx-c:hover::before{opacity:1}
.sx-c .ic{width:44px;height:44px;margin-bottom:20px;color:var(--ambar)}
.sx-c .ic svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.sx-c h3{font-family:var(--disp);font-size:1.3rem;line-height:1.2;margin:0 0 10px;letter-spacing:-.01em}
.sx-c p{margin:0;color:var(--mid);line-height:1.55;font-size:1.02rem}
.sx-c .peq{margin-top:14px;font-size:.88rem;color:var(--dim)}
.sx-c .num{position:absolute;top:18px;right:22px;font-family:var(--disp);font-size:.85rem;color:var(--dim);opacity:.7}

/* ---- los tres diferenciadores: más grandes, con el rótulo en champán ---- */
.sx-dif .sx-c{padding:clamp(26px,3vw,40px)}
.sx-dif .sx-c h3{font-size:clamp(1.35rem,2vw,1.7rem)}
.sx-dif .tag{display:inline-block;margin-bottom:16px;padding:5px 12px;border:1px solid rgba(210,184,119,.45);border-radius:999px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ambar);font-weight:600}
.sx-nota{margin:26px 0 0;font-size:.92rem;color:var(--dim);max-width:52em;line-height:1.5}

/* ---- problemas: lista en dos columnas con marca ---- */
.sx-prob{display:grid;gap:0 clamp(24px,4vw,64px);grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));margin:0;padding:0;list-style:none}
.sx-prob li{display:grid;grid-template-columns:34px 1fr;gap:14px;padding:22px 0;border-top:1px solid var(--line)}
.sx-prob li b{display:block;font-family:var(--disp);font-size:1.2rem;margin-bottom:6px;font-weight:600}
.sx-prob li span{color:var(--mid);line-height:1.5}
.sx-prob li i{width:26px;height:26px;border:1.5px solid rgba(180,90,75,.7);border-radius:50%;position:relative;margin-top:3px}
.sx-prob li i::after{content:"";position:absolute;inset:7px;border-radius:50%;background:rgba(180,90,75,.85)}

/* ---- ecosistema de integraciones ---- */
.sx-eco{display:flex;flex-wrap:wrap;gap:10px;margin:0;padding:0;list-style:none}
.sx-eco li{padding:11px 18px;border:1px solid var(--line-2);border-radius:999px;font-size:.98rem;color:var(--ink);background:var(--panel);transition:border-color .3s,background .3s}
.sx-eco li:hover{border-color:var(--ambar);background:var(--panel-2)}
.sx-eco-grupo{margin-bottom:26px}
.sx-eco-grupo h3{font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);font-weight:600;margin:0 0 12px;font-family:var(--sans)}

/* ---- monitorización: panel con "señales" sin cifras ---- */
.sx-mon{display:grid;gap:clamp(24px,4vw,56px);grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center}
@media (max-width:900px){.sx-mon{grid-template-columns:1fr}}
.sx-panel{border:1px solid var(--line-2);border-radius:var(--r);background:var(--panel);padding:clamp(18px,2vw,26px);overflow:hidden}
.sx-panel .cab{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--dim);letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.sx-panel .cab i{width:8px;height:8px;border-radius:50%;background:var(--ambar);animation:sxpulso 2.4s ease-in-out infinite}
.sx-fila{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:13px 0;border-top:1px solid var(--line);font-size:.98rem}
.sx-fila span:last-child{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:4px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--dim);white-space:nowrap}
.sx-fila .ok{color:var(--ambar);border-color:rgba(210,184,119,.5)}
.sx-panel .ej{margin:14px 0 0;font-size:.8rem;color:var(--dim)}
@keyframes sxpulso{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.sx-lista{margin:22px 0 0;padding:0;list-style:none;display:grid;gap:14px}
.sx-lista li{display:grid;grid-template-columns:22px 1fr;gap:12px;line-height:1.5;color:var(--mid)}
.sx-lista li::before{content:"";width:8px;height:8px;margin-top:.55em;border-radius:50%;background:var(--ambar)}
.sx-lista b{color:var(--ink);font-weight:600}

/* ---- banda de colaboradores ---- */
.sx-band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px 40px;padding:clamp(26px,3.4vw,46px);border:1px solid var(--line-2);border-radius:var(--r);background:var(--panel)}
.sx-band h2{font-family:var(--disp);font-size:clamp(1.5rem,2.6vw,2.2rem);margin:0 0 8px;letter-spacing:-.02em;text-wrap:balance}
.sx-band p{margin:0;color:var(--mid);max-width:36em;line-height:1.5}

/* ---- FAQ ---- */
.sx-faq details{border-top:1px solid var(--line);padding:0}
.sx-faq details:last-child{border-bottom:1px solid var(--line)}
.sx-faq summary{cursor:pointer;list-style:none;padding:22px 40px 22px 0;font-family:var(--disp);font-size:clamp(1.1rem,1.6vw,1.35rem);position:relative;font-weight:600}
.sx-faq summary::-webkit-details-marker{display:none}
.sx-faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--ambar);transition:transform .3s}
.sx-faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.sx-faq details p{margin:0 0 24px;color:var(--mid);line-height:1.6;max-width:50em}

/* ---- formulario de auditoría ---- */
.sx-form{display:grid;gap:14px 16px;grid-template-columns:1fr 1fr;margin-top:6px}
.sx-form label{display:flex;flex-direction:column;gap:7px;font-size:.88rem;color:var(--dim);letter-spacing:.02em}
.sx-form label.ancho,.sx-form .ancho{grid-column:1/-1}
.reserva-form.sx-form input,.reserva-form.sx-form select,.reserva-form.sx-form textarea,.sx-form input,.sx-form select,.sx-form textarea{font:inherit;font-size:1.02rem;color:var(--ink);background:rgba(245,243,238,.04);border:1px solid var(--line-2);border-radius:10px;padding:13px 14px;width:100%;transition:border-color .25s,background .25s}
.sx-form textarea{min-height:104px;resize:vertical}
.sx-form select option{color:#060605}
.reserva-form.sx-form input:focus,.reserva-form.sx-form select:focus,.reserva-form.sx-form textarea:focus{outline:2px solid var(--ambar);outline-offset:1px;border-color:var(--ambar)}
.sx-form .btn{grid-column:1/-1;justify-self:start}
@media (max-width:640px){.sx-form{grid-template-columns:1fr}.sx-form .btn{justify-self:stretch}}

/* ---- página de colaboradores ---- */
.sx-pasos{counter-reset:p;display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));margin:0;padding:0;list-style:none}
.sx-pasos li{counter-increment:p;padding:24px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);line-height:1.5;color:var(--mid)}
.sx-pasos li::before{content:counter(p);display:block;font-family:var(--disp);font-size:2rem;color:var(--ambar);margin-bottom:10px}
.sx-pasos li b{display:block;color:var(--ink);font-family:var(--disp);font-size:1.15rem;margin-bottom:6px}

@media (prefers-reduced-motion:reduce){.sx-c,.sx-c::before{transition:none}.sx-panel .cab i{animation:none}}

/* ---- preloader (preloader.js) ---- */
#pre{display:none}
html.pre-on #pre{display:block;position:fixed;inset:0;z-index:99999;background:#060605;color:var(--ink)}
html.pre-on,html.pre-on body{overflow:hidden}
html.pre-on .hero .over>*{opacity:0}
#pre .pre-c{position:absolute;inset:0;display:grid;place-items:center}
#pre canvas{display:block}
#pre .pre-n{position:absolute;left:clamp(20px,4vw,56px);bottom:clamp(18px,4vh,44px);font-family:var(--disp);font-weight:700;font-size:clamp(3.4rem,11vw,9rem);line-height:.9;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
#pre .pre-t{position:absolute;right:clamp(20px,4vw,56px);bottom:clamp(24px,5vh,52px);text-align:right;font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;color:var(--dim);line-height:1.8}
#pre .pre-t b{display:block;color:var(--ink);font-weight:600}
.idioma{display:none !important}   /* el inglés vuelve cuando esté traducida la web nueva */