/* =====================================================================
   BOIT · Back Office Inteligente — Portal de servicios
   Identidad: Creativos Tecnológicos IT
   ===================================================================== */
:root{
  --red:#BB1111; --red-2:#e0342a;
  --ink:#242530; --ink-2:#1a1b24; --ink-3:#2f3040;
  --paper:#f3f2ef; --card:#fff;
  --mut:#6d6e78; --line:#dcdad4; --line-d:#3a3b47;
  --ok:#1e9e5a;
  --r:14px; --r-lg:20px;
  --sh:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --sh-md:0 10px 30px rgba(36,37,48,.10);
  --sh-lg:0 24px 60px rgba(36,37,48,.16);
  --display:'Space Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);
     font-size:15px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);line-height:1.15;margin:0;font-weight:700}
a{color:inherit}
[hidden]{display:none!important}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
     font-family:var(--body);font-size:14px;font-weight:600;cursor:pointer;
     padding:12px 20px;border-radius:11px;border:1px solid transparent;
     transition:transform .12s,box-shadow .18s,background .18s;text-decoration:none;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn--red{background:var(--red);color:#fff;box-shadow:0 6px 18px rgba(187,17,17,.28)}
.btn--red:hover{background:var(--red-2)}
.btn--ink{background:var(--ink);color:#fff}
.btn--ink:hover{background:var(--ink-3)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--ghost:hover{background:#fff}
.btn--light{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.22)}
.btn--light:hover{background:rgba(255,255,255,.2)}
.btn--sm{padding:8px 14px;font-size:13px;border-radius:9px}
.btn--block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ---------- Cabecera ---------- */
.top{position:sticky;top:0;z-index:60;background:rgba(26,27,36,.92);
     backdrop-filter:blur(12px);border-bottom:1px solid var(--line-d)}
.top__in{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 0}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none}
.brand__t{line-height:1}
.brand__b{font-family:var(--display);font-weight:700;font-size:21px;color:#fff;display:block;letter-spacing:.02em}
.brand__s{font-size:8.5px;letter-spacing:.24em;color:#9a9bab;font-weight:600;display:block;margin-top:3px}
.top__nav{display:flex;gap:24px;font-size:14px}
.top__nav a{color:#c7c8d4;text-decoration:none;transition:color .15s}
.top__nav a:hover{color:#fff}
.top__act{display:flex;align-items:center;gap:10px}
.cartbtn{position:relative;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
         color:#fff;border-radius:11px;padding:10px 15px;cursor:pointer;font-size:14px;font-weight:600;
         display:inline-flex;align-items:center;gap:8px}
.cartbtn:hover{background:rgba(255,255,255,.2)}
.cartbtn__n{background:var(--red);color:#fff;border-radius:99px;min-width:20px;height:20px;
            font-size:11px;display:grid;place-items:center;padding:0 5px}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--ink-2);color:#fff;overflow:hidden;padding:76px 0 88px}
.hero::before{content:'';position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(ellipse 80% 70% at 50% 0%,#000 40%,transparent 100%)}
.hero::after{content:'';position:absolute;width:520px;height:520px;right:-140px;top:-190px;
  background:radial-gradient(circle,rgba(187,17,17,.30),transparent 68%);filter:blur(10px)}
.hero__in{position:relative;z-index:2;max-width:730px}
.chip{display:inline-flex;align-items:center;gap:8px;background:rgba(187,17,17,.16);
      border:1px solid rgba(187,17,17,.42);color:#ff9d97;border-radius:99px;
      padding:6px 14px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
.hero h1{font-size:clamp(33px,5.2vw,55px);margin:20px 0 16px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:var(--red-2)}
.hero p{color:#b9bac6;font-size:17px;max-width:600px;margin:0 0 30px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hero__kpi{display:flex;gap:38px;margin-top:52px;flex-wrap:wrap;position:relative;z-index:2}
.kpi b{font-family:var(--display);font-size:28px;color:#fff;display:block;line-height:1}
.kpi span{font-size:12.5px;color:#8f90a0;letter-spacing:.03em}

/* ---------- Secciones ---------- */
.sec{padding:66px 0}
.sec__h{margin-bottom:32px;max-width:640px}
.sec__h .chip{background:rgba(187,17,17,.08);border-color:rgba(187,17,17,.25);color:var(--red)}
.sec__h h2{font-size:clamp(25px,3.4vw,35px);margin:14px 0 10px;letter-spacing:-.015em}
.sec__h p{color:var(--mut);margin:0}

/* ---------- Filtros ---------- */
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.fchip{border:1px solid var(--line);background:#fff;color:var(--mut);border-radius:99px;
       padding:8px 15px;font-size:13px;font-weight:600;cursor:pointer;transition:.15s;font-family:var(--body)}
.fchip:hover{border-color:var(--ink);color:var(--ink)}
.fchip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- Tarjetas de servicio ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:20px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
     padding:24px;display:flex;flex-direction:column;gap:13px;position:relative;
     transition:transform .18s,box-shadow .22s,border-color .18s}
.svc:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:#c9c6bf}
.svc--top{border-color:rgba(187,17,17,.35)}
.svc--top::before{content:'Destacado';position:absolute;top:16px;right:16px;background:var(--red);
  color:#fff;font-size:10px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:4px 9px;border-radius:99px}
.svc__cat{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red)}
.svc h3{font-size:19px;letter-spacing:-.01em;padding-right:70px}
.svc__r{color:var(--mut);font-size:13.5px;margin:0;flex:1}
.svc__inc{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.svc__inc li{font-size:13px;color:var(--ink);display:flex;gap:8px;align-items:flex-start}
.svc__inc li::before{content:'';width:6px;height:6px;border-radius:2px;background:var(--red);
  margin-top:7px;flex:0 0 auto}
.svc__foot{border-top:1px solid var(--line);padding-top:16px;display:flex;align-items:center;
           justify-content:space-between;gap:12px;margin-top:2px}
.precio b{font-family:var(--display);font-size:23px;display:block;line-height:1}
.precio span{font-size:11.5px;color:var(--mut)}

/* ---------- Cómo trabaja ---------- */
.como{background:var(--ink-2);color:#fff}
.como .sec__h h2{color:#fff}
.como .sec__h p{color:#9a9bab}
.como .sec__h .chip{background:rgba(187,17,17,.16);border-color:rgba(187,17,17,.42);color:#ff9d97}
.pasos{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.paso{background:rgba(255,255,255,.045);border:1px solid var(--line-d);border-radius:var(--r-lg);padding:24px}
.paso__n{width:36px;height:36px;border-radius:10px;background:var(--red);color:#fff;
         font-family:var(--display);font-weight:700;display:grid;place-items:center;margin-bottom:14px}
.paso h4{font-size:16px;margin-bottom:7px}
.paso p{color:#9a9bab;font-size:13.5px;margin:0}

/* ---------- Panel de solicitud ---------- */
.ovl{position:fixed;inset:0;background:rgba(20,21,28,.55);backdrop-filter:blur(3px);z-index:90}
.cart{position:fixed;top:0;right:0;height:100%;width:430px;max-width:92vw;background:var(--paper);
      z-index:100;display:flex;flex-direction:column;box-shadow:var(--sh-lg);animation:slide .26s ease}
@keyframes slide{from{transform:translateX(100%)}to{transform:translateX(0)}}
.cart__h{background:var(--ink);color:#fff;padding:20px 22px;display:flex;align-items:center;justify-content:space-between}
.cart__h h3{font-size:17px}
.x{background:none;border:none;color:inherit;font-size:26px;line-height:1;cursor:pointer;opacity:.85}
.cart__b{flex:1;overflow-y:auto;padding:20px 22px;display:flex;flex-direction:column;gap:12px}
.ci{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;display:flex;gap:12px}
.ci__i{flex:1;min-width:0}
.ci__i b{font-size:14px;display:block;font-family:var(--display)}
.ci__i span{font-size:12px;color:var(--mut)}
.ci__c{display:flex;align-items:center;gap:7px}
.qty{width:28px;height:28px;border:1px solid var(--line);background:#fff;border-radius:8px;
     cursor:pointer;font-size:15px;line-height:1;color:var(--ink)}
.qty:hover{border-color:var(--ink)}
.ci__n{min-width:20px;text-align:center;font-weight:700;font-size:14px}
.cart__f{border-top:1px solid var(--line);background:#fff;padding:20px 22px}
.tot{display:flex;justify-content:space-between;font-size:13.5px;color:var(--mut);margin-bottom:7px}
.tot--g{font-size:19px;color:var(--ink);font-weight:700;font-family:var(--display);
        border-top:1px solid var(--line);padding-top:12px;margin-top:12px}
.vacio{text-align:center;color:var(--mut);font-size:14px;padding:44px 0}

.nota-cot{font-size:12.5px;color:var(--mut);line-height:1.55;margin:0 0 14px;
  background:#faf9f7;border:1px dashed var(--line);border-radius:10px;padding:11px 13px}

/* ---------- Formulario ---------- */
.campo{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.campo label{font-size:12.5px;font-weight:600;color:var(--mut)}
.campo input,.campo textarea,.campo select{font-family:var(--body);font-size:14.5px;color:var(--ink);
  padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;width:100%}
.campo input:focus,.campo textarea:focus{outline:none;border-color:var(--ink);
  box-shadow:0 0 0 3px rgba(36,37,48,.09)}
.fila2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.err{color:var(--red);font-size:13px;margin:6px 0 0;min-height:18px}

/* ---------- Éxito ---------- */
.ok{text-align:center;padding:34px 20px}
.ok__i{width:64px;height:64px;border-radius:50%;background:rgba(30,158,90,.12);color:var(--ok);
       display:grid;place-items:center;margin:0 auto 18px;font-size:31px}
.folio{font-family:var(--display);font-size:24px;background:var(--ink);color:#fff;
       display:inline-block;padding:9px 18px;border-radius:11px;margin:12px 0 6px;letter-spacing:.04em}

/* ---------- Pie ---------- */
.pie{background:var(--ink-2);color:#8f90a0;padding:44px 0 34px;font-size:13.5px}
.pie__in{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;align-items:flex-start}
.pie a{color:#c7c8d4;text-decoration:none}
.pie a:hover{color:#fff}

/* ---------- Avisos ---------- */
.toasts{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:200;
        display:flex;flex-direction:column;gap:9px;align-items:center}
.toast{background:var(--ink);color:#fff;padding:12px 20px;border-radius:11px;font-size:13.5px;
       box-shadow:var(--sh-lg);animation:up .25s ease}
.toast--ok{background:var(--ok)} .toast--err{background:var(--red)}
@keyframes up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ---------- Carga ---------- */
.sk{background:linear-gradient(90deg,#e9e7e2 25%,#f3f1ec 50%,#e9e7e2 75%);
    background-size:200% 100%;animation:sk 1.3s infinite;border-radius:var(--r-lg);height:250px}
@keyframes sk{from{background-position:200% 0}to{background-position:-200% 0}}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .top__nav{display:none}
  .hero{padding:56px 0 64px}
  .hero__kpi{gap:26px}
  .fila2{grid-template-columns:1fr}
}