/* ==========================================================================
   Useful Solutions S.A.S — Páginas de servicio
   Se carga DESPUÉS de styles.css y reutiliza sus tokens, cabecera, pie,
   botones, preguntas, contacto y el material de cristal (.glass).
   ========================================================================== */

/* ---------- Acento de cada página ---------- */
.page-web{
  --acc:#E9501C; --acc-2:#F29446; --acc-ink:#B8400F;
  --g-page:var(--g-fire);
}
.page-soft{
  --acc:#29A632; --acc-2:#BCD689; --acc-ink:#1F7A28;
  /* degradado verde oscuro: el verde claro solo no contrasta en titulares */
  --g-page:linear-gradient(118deg,#1F7A28 0%,#29A632 55%,#6FBA3E 100%);
}
[data-theme="dark"] .page-web {--acc-ink:#F29446}
[data-theme="dark"] .page-soft{--acc-ink:#9ED36C;
  --g-page:linear-gradient(118deg,#29A632 0%,#6FBA3E 55%,#BCD689 100%)}

.svc .grad-text{background:var(--g-page);-webkit-background-clip:text;background-clip:text}
.svc .sec-eyebrow{color:var(--acc-ink)}
.svc .sec-eyebrow::before{background:linear-gradient(90deg,var(--acc),var(--acc-2))}

/* página actual en el menú (clase propia: la de sección la reinicia main.js) */
.nav__link.is-current{color:var(--ink)}
.nav__link.is-current::after{transform:scaleX(1)}

/* ==========================================================================
   Hero de servicio
   ========================================================================== */
.svc-hero{position:relative;overflow:hidden;
  padding:calc(var(--nav-h) + 50px) 0 clamp(70px,8vw,110px)}
/* el resplandor de los orbes se desvanece antes del borde inferior (sin corte recto) */
.svc-hero .hero__bg{-webkit-mask-image:linear-gradient(#000 55%,transparent 98%);
  mask-image:linear-gradient(#000 55%,transparent 98%)}
.svc-hero__inner{position:relative;z-index:2;display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(32px,4vw,64px);align-items:center}
.svc-hero__copy{position:relative;z-index:2}

.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:.8rem;color:var(--muted);margin-bottom:20px}
.crumbs a{color:var(--muted);transition:color .3s var(--ease)}
.crumbs a:hover{color:var(--acc-ink)}
.crumbs i{font-style:normal;opacity:.45}
.crumbs [aria-current]{color:var(--ink);font-weight:600}

.svc-hero h1{font-size:clamp(2.4rem,4.7vw,3.85rem);letter-spacing:-.042em;margin-bottom:18px}
.svc-hero h1 .grad-text{display:block}
.svc-hero__lead{color:var(--muted);font-size:clamp(1rem,1.3vw,1.1rem);max-width:50ch;margin-bottom:30px}
.svc-hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:30px}

.svc-chips{display:flex;flex-wrap:wrap;gap:8px}
.svc-chip{display:inline-flex;align-items:center;gap:8px;padding:8px 14px 8px 10px;
  border-radius:var(--r-pill);font-size:.8rem;font-weight:600;color:var(--ink-2)}
.svc-chip svg{width:18px;height:18px;padding:3px;border-radius:50%;flex:0 0 auto;
  background:var(--acc);fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}

@keyframes svc-float{from{translate:0 0}to{translate:0 -12px}}

/* ---------- Maqueta: computador + celular (páginas web) ---------- */
.devices{position:relative;min-height:450px}
.dev-desk{position:absolute;top:6%;left:0;right:12%;border-radius:18px;overflow:hidden;
  animation:svc-float 8s var(--ease) infinite alternate}
.dev-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line)}
.dev-bar em{flex:1;margin-left:10px;font-style:normal;font-size:.72rem;color:var(--muted);
  background:rgba(255,255,255,.55);border:1px solid var(--line);border-radius:var(--r-pill);padding:4px 12px}
[data-theme="dark"] .dev-bar em{background:rgba(255,255,255,.06)}

/* sitio de muestra: se "arma" por bloques al cargar */
.site{background:#fff;padding:16px;display:flex;flex-direction:column;gap:12px}
.site>*{opacity:0;transform:translateY(12px);animation:rise .6s var(--ease) forwards}
.site>*:nth-child(1){animation-delay:.25s}
.site>*:nth-child(2){animation-delay:.5s}
.site>*:nth-child(3){animation-delay:.75s}
.site>*:nth-child(4){animation-delay:1s}
.site__nav{display:flex;align-items:center;gap:9px;padding-bottom:10px;border-bottom:1px solid #EEF0F3}
.site__nav b{width:38px;height:11px;border-radius:4px;background:var(--g-page)}
.site__nav i{height:6px;width:32px;border-radius:3px;background:#E4E7EC}
.site__nav u{margin-left:auto;width:54px;height:19px;border-radius:20px;background:var(--g-page)}
.site__hero{display:grid;grid-template-columns:1.15fr .85fr;gap:14px;align-items:center;padding:16px;
  border-radius:14px;background:linear-gradient(130deg,color-mix(in srgb,var(--acc) 10%,#fff),rgba(41,166,50,.08))}
.site__hero div{display:flex;flex-direction:column;gap:8px}
.site__hero b{height:14px;width:92%;border-radius:6px;background:var(--g-page)}
.site__hero em{height:8px;border-radius:4px;background:#D7DBE1}
.site__hero em+em{width:66%;background:#E4E7EC}
.site__hero u{width:84px;height:24px;margin-top:4px;border-radius:20px;background:var(--g-page)}
.site__img{height:96px;border-radius:12px;
  background:linear-gradient(140deg,var(--acc-2),var(--acc) 60%,#E31517);
  box-shadow:0 14px 28px -10px color-mix(in srgb,var(--acc) 60%,transparent)}
.site__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.site__cards s{display:block;height:58px;border-radius:11px;background:#F4F6F8;border:1px solid #E9ECF0}
.site__cards s:nth-child(2){background:linear-gradient(150deg,rgba(188,214,137,.55),rgba(41,166,50,.16));
  border-color:rgba(41,166,50,.22)}

.dev-phone{position:absolute;right:0;bottom:0;width:31%;min-width:140px;aspect-ratio:9/18.5;
  padding:9px;border-radius:30px;background:#0E1116;
  box-shadow:0 30px 60px -20px rgba(14,17,22,.45),inset 0 0 0 1.5px rgba(255,255,255,.12);
  animation:svc-float 7s var(--ease) -2.5s infinite alternate}
.dev-phone::before{content:"";position:absolute;top:15px;left:50%;z-index:2;width:30%;height:11px;
  transform:translateX(-50%);border-radius:0 0 9px 9px;background:#0E1116}
.dev-phone .site{height:100%;border-radius:22px;overflow:hidden;padding:22px 10px 12px;gap:9px}
.dev-phone .site__hero{grid-template-columns:1fr;padding:11px;gap:9px}
.dev-phone .site__img{height:58px}
.dev-phone .site__cards{grid-template-columns:1fr 1fr}
.dev-phone .site__cards s{height:40px}
.dev-phone .site__nav i{display:none}
.dev-phone .site__nav u{width:18px;height:14px;border-radius:4px}

.dev-badge{position:absolute;z-index:3;display:flex;align-items:center;gap:9px;
  padding:10px 15px 10px 10px;border-radius:15px;font-size:.8rem;font-weight:700;color:var(--ink);
  animation:svc-float 6s var(--ease) infinite alternate}
.dev-badge span{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;flex:0 0 auto;
  background:var(--g-page)}
.dev-badge svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.dev-badge--a{top:0;right:6%;animation-delay:-1s}
.dev-badge--b{bottom:12%;left:-3%;animation-delay:-3.5s}
.dev-badge--b span{background:var(--g-leaf)}

/* ---------- Maqueta: aplicativo (software a la medida) ---------- */
.appmock{position:relative;min-height:450px}
.app{position:absolute;top:4%;left:0;right:5%;display:grid;grid-template-columns:118px minmax(0,1fr);
  border-radius:18px;overflow:hidden;animation:svc-float 8s var(--ease) infinite alternate}
.app__side{display:flex;flex-direction:column;gap:9px;padding:16px 12px;border-right:1px solid var(--line)}
.app__logo{height:12px;width:58px;border-radius:4px;background:var(--g-page);margin-bottom:10px}
.app__side i{display:block;height:24px;border-radius:8px;background:rgba(14,17,22,.05)}
.app__side i.on{background:color-mix(in srgb,var(--acc) 16%,transparent);
  box-shadow:inset 3px 0 0 var(--acc)}
[data-theme="dark"] .app__side i{background:rgba(255,255,255,.06)}
.app__main{padding:16px;display:flex;flex-direction:column;gap:12px;background:rgba(255,255,255,.9);color:#12161B}
[data-theme="dark"] .app__main{background:rgba(255,255,255,.93)}
.app__top{display:flex;align-items:center;justify-content:space-between;font-family:var(--ff-display);
  font-weight:700;font-size:.9rem}
.app__top span{width:28px;height:28px;border-radius:50%;background:var(--g-page)}
.app__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}
.app__kpis div{padding:10px 11px;border-radius:11px;background:#F4F6F8;border:1px solid #E9ECF0}
.app__kpis small{display:block;font-size:.62rem;color:#7A838F}
.app__kpis b{font-family:var(--ff-display);font-size:1.05rem}
.app__kpis em{font-style:normal;font-size:.64rem;font-weight:700;color:#1F8527;margin-left:4px}
.app__rows{display:flex;flex-direction:column;gap:7px}
.app__rows div{display:grid;grid-template-columns:52px 1fr auto;gap:10px;align-items:center;
  padding:8px 11px;border-radius:10px;border:1px solid #EEF0F3;font-size:.72rem;
  opacity:0;transform:translateY(8px);animation:rise .5s var(--ease) forwards}
.app__rows div:nth-child(1){animation-delay:.4s}
.app__rows div:nth-child(2){animation-delay:.55s}
.app__rows div:nth-child(3){animation-delay:.7s}
.app__rows div:nth-child(4){animation-delay:.85s}
.app__rows code{font-family:var(--ff-mono);color:#7A838F;font-size:.68rem}
.app__rows mark{padding:3px 9px;border-radius:20px;font-size:.62rem;font-weight:700;background:none}
.st-ok  {color:#1F8527;background:rgba(41,166,50,.13)!important}
.st-go  {color:#B8400F;background:rgba(233,80,28,.12)!important}
.st-wait{color:#5B6472;background:rgba(14,17,22,.07)!important}

.app-code{position:absolute;left:-4%;bottom:0;width:58%;padding:14px 16px;border-radius:14px;
  background:#0B1017;color:#C9D3E0;font-family:var(--ff-mono);font-size:.7rem;line-height:1.85;
  box-shadow:0 26px 50px -18px rgba(0,0,0,.55),inset 0 0 0 1px rgba(255,255,255,.07);
  animation:svc-float 7s var(--ease) -3s infinite alternate}
.app-code pre{white-space:pre;overflow:hidden;margin:0;font:inherit}
.app-code .k{color:#F29446}.app-code .f{color:#BCD689}.app-code .v{color:#7FB2E8}

.app-toast{position:absolute;top:-2%;right:0;z-index:3;display:flex;align-items:center;gap:10px;
  padding:10px 14px 10px 10px;border-radius:15px;font-size:.78rem;color:var(--ink);
  opacity:0;transform:translateY(-8px) scale(.96);
  animation:toast .6s var(--ease) 1.3s forwards,svc-float 6s var(--ease) 1.9s infinite alternate}
@keyframes toast{to{opacity:1;transform:none}}
.app-toast span{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;
  background:var(--g-leaf)}
.app-toast svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.app-toast b{display:block;font-size:.8rem}
.app-toast small{color:var(--muted);font-size:.7rem}

/* ==========================================================================
   Índice de la página
   Tablet y celular: barra horizontal fija bajo la cabecera.
   Escritorio (≥1101px): riel vertical flotante a la izquierda (más abajo).
   ========================================================================== */
.subnav-wrap{position:sticky;top:84px;z-index:900;margin-top:-28px;
  padding-inline:clamp(20px,4vw,36px);pointer-events:none}
.subnav{pointer-events:auto;max-width:1178px;margin-inline:auto;display:flex;align-items:center;gap:4px;
  padding:6px;border-radius:var(--r-pill);overflow-x:auto;scrollbar-width:none}
.subnav::-webkit-scrollbar{display:none}
.subnav__list{display:flex;flex:0 0 auto;gap:4px}
.subnav i{display:none}
.subnav a{flex:0 0 auto;padding:10px 17px;border-radius:var(--r-pill);white-space:nowrap;
  font-family:var(--ff-display);font-weight:600;font-size:.86rem;color:var(--ink-2);
  transition:color .3s var(--ease),background .3s var(--ease)}
.subnav a:hover{color:var(--ink);background:rgba(14,17,22,.05)}
[data-theme="dark"] .subnav a:hover{background:rgba(255,255,255,.07)}
.subnav a.is-on{color:var(--bg);background:var(--ink)}
.subnav .subnav__cta{margin-left:auto;color:#fff;background:var(--g-fire);
  box-shadow:0 8px 20px -8px rgba(233,80,28,.55)}
.subnav .subnav__cta:hover{color:#fff;background:var(--g-fire);filter:brightness(1.05)}
/* deja libre la esquina del botón flotante de WhatsApp */
@media (min-width:1025px){.subnav-wrap{padding-inline:92px}}
/* al llegar por enlace directo (#seccion) la cabecera y la barra no tapan el título */
.svc main>section[id]:not(.svc-hero){scroll-margin-top:150px}

/* ---------- Escritorio: riel vertical a la izquierda ---------- */
@media (min-width:1101px){
  /* el contenido se corre lo justo para que el riel nunca lo tape */
  .svc main .container:not(.container--narrow){
    padding-inline:max(36px, calc(92px - max(0px, (100vw - 1250px) / 2)))}
  .svc main>section[id]:not(.svc-hero){scroll-margin-top:92px}

  .subnav-wrap{position:fixed;left:14px;top:50%;margin:0;padding:0;translate:0 -50%}
  /* espaciado del riel: alto de cada fila, separación entre filas y antes de Cotizar */
  .subnav{--sn-py:11px;--sn-gap:9px;--sn-cta:20px;
    flex-direction:column;align-items:stretch;gap:0;max-width:none;margin:0;padding:8px 5px;
    border-radius:28px;overflow:visible;
    opacity:0;visibility:hidden;transform:translateX(-18px);
    transition:opacity .45s var(--ease),transform .45s var(--ease),visibility .45s}
  /* aparece al dejar atrás la portada y se va al llegar al pie */
  .subnav-wrap.is-shown .subnav{opacity:1;visibility:visible;transform:none}

  .subnav__list{position:relative;flex-direction:column;gap:var(--sn-gap)}
  /* riel que une los números y se llena hasta la sección que estás leyendo */
  .subnav__list::before,.subnav__list::after{content:"";position:absolute;left:18px;top:calc(var(--sn-py) + 15px);width:2px;
    border-radius:2px}
  .subnav__list::before{bottom:calc(var(--sn-py) + 15px);background:var(--line)}
  .subnav__list::after{height:calc((100% - 2 * (var(--sn-py) + 15px)) * var(--p,0));
    background:linear-gradient(var(--acc),var(--acc-2));transition:height .6s var(--ease)}

  .subnav a{display:flex;align-items:center;padding:var(--sn-py) 4px;border-radius:22px;font-size:.82rem}
  .subnav a.is-on{color:var(--ink);background:none}
  .subnav a.is-on:hover{background:rgba(14,17,22,.05)}
  [data-theme="dark"] .subnav a.is-on:hover{background:rgba(255,255,255,.07)}

  .subnav i{position:relative;z-index:1;display:grid;place-items:center;flex:0 0 auto;
    width:30px;height:30px;border-radius:50%;
    font-family:var(--ff-mono);font-style:normal;font-size:.66rem;font-weight:500;color:var(--muted);
    background:var(--bg);border:1px solid var(--line);
    transition:color .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
  .subnav a:hover i{color:var(--ink);border-color:color-mix(in srgb,var(--acc) 45%,transparent)}
  .subnav a.is-past i{color:var(--acc-ink);border-color:color-mix(in srgb,var(--acc) 55%,transparent)}
  .subnav a.is-on i{color:#fff;border-color:transparent;background:var(--g-page);
    box-shadow:0 6px 14px -4px color-mix(in srgb,var(--acc) 65%,transparent)}

  /* nombres: se despliegan al pasar el mouse o al navegar con teclado */
  .subnav span{max-width:0;opacity:0;overflow:hidden;margin:0;
    transition:max-width .45s var(--ease),opacity .3s var(--ease),margin .45s var(--ease)}
  .subnav:hover span,.subnav:focus-within span{max-width:190px;opacity:1;margin:0 12px 0 11px}
  /* desplegado pasa por encima del contenido: fondo casi sólido para leerlo bien */
  .subnav:hover,.subnav:focus-within{background:color-mix(in srgb,var(--bg) 93%,transparent)}

  .subnav .subnav__cta{position:relative;margin:var(--sn-cta) 0 0;padding:var(--sn-py) 4px;color:var(--ink);background:none;box-shadow:none}
  .subnav .subnav__cta::before{content:"";position:absolute;left:6px;right:6px;top:calc(var(--sn-cta) / -2);height:1px;background:var(--line)}
  .subnav .subnav__cta:hover{color:var(--ink);background:rgba(14,17,22,.05);filter:none}
  [data-theme="dark"] .subnav .subnav__cta:hover{background:rgba(255,255,255,.07)}
  .subnav .subnav__cta i{border:0;background:var(--g-fire);box-shadow:0 8px 18px -6px rgba(233,80,28,.6)}
  .subnav .subnav__cta svg{width:15px;height:15px;fill:none;stroke:#fff;stroke-width:2;
    stroke-linecap:round;stroke-linejoin:round}
}
/* con el margen del riel, la barra de servicios no cabe en 4 tramos: pasa a 2 × 2 */
@media (min-width:1101px) and (max-width:1360px){
  .svc-more .hero__dock{grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
  .svc-more .dock__item + .dock__item::before{display:none}
}
/* pantallas bajitas: el riel se compacta para caber completo */
@media (min-width:1101px) and (max-height:640px){
  .subnav{--sn-py:5px;--sn-gap:3px;--sn-cta:12px}
}
/* pantallas muy anchas: hay espacio de sobra, los nombres quedan siempre visibles */
@media (min-width:1680px){
  .subnav span{max-width:190px;opacity:1;margin:0 12px 0 11px}
}

/* ==========================================================================
   Bloques de contenido
   ========================================================================== */

/* Mosaico de características */
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.tiles--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.tile{padding:clamp(22px,2vw,28px);border-radius:var(--r-lg);
  transition:transform .45s var(--ease),border-color .45s var(--ease),box-shadow .45s var(--ease)}
.tile:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--acc) 38%,transparent)}
.tile h3{font-size:1.08rem;margin-bottom:8px}
.tile p{color:var(--muted);font-size:.92rem}
.tiles--4 .tile h3{font-size:1rem}
.tiles--4 .tile p{font-size:.88rem}

.ico-tile{--c:var(--acc);width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  margin-bottom:18px;
  background:linear-gradient(150deg,color-mix(in srgb,var(--c) 76%,#fff),var(--c));
  box-shadow:0 10px 20px -6px color-mix(in srgb,var(--c) 55%,transparent),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .5s var(--ease)}
.tile:hover .ico-tile{transform:rotate(-7deg) scale(1.05)}
.ico-tile svg{width:23px;height:23px;fill:none;stroke:#fff;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}

/* Tipos de sitio, con miniatura */
.types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.6vw,22px)}
.type{display:flex;flex-direction:column;padding:16px 16px 22px;border-radius:var(--r-lg);
  transition:transform .45s var(--ease),border-color .45s var(--ease)}
.type:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--acc) 38%,transparent)}
.shot{aspect-ratio:4/3;margin-bottom:18px;padding:10px;border-radius:14px;overflow:hidden;
  display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid rgba(14,17,22,.08)}
.shot i,.shot b,.shot s,.shot u{display:block;border-radius:4px;text-decoration:none}
.shot .n{display:flex;gap:5px;align-items:center;padding-bottom:5px;border-bottom:1px solid #EEF0F3}
.shot .n b{width:22px;height:6px;background:var(--g-page)}
.shot .n i{width:14px;height:4px;background:#E4E7EC}
.shot .n i:last-child{margin-left:auto;width:18px;height:7px;border-radius:10px;background:var(--g-page)}
.shot .big{flex:1;border-radius:8px;background:linear-gradient(135deg,color-mix(in srgb,var(--acc) 22%,#fff),#fff);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.shot .big b{width:60%;height:7px;background:var(--g-page)}
.shot .big i{width:40%;height:4px;background:#D7DBE1}
.shot .big u{width:30%;height:9px;border-radius:10px;background:var(--g-page)}
.shot .row{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.shot .row s{height:22px;background:#F2F4F7;border:1px solid #E9ECF0}
.shot .grid6{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:5px}
.shot .grid6 s{border-radius:6px;background:#F2F4F7;border:1px solid #E9ECF0;position:relative}
.shot .grid6 s::after{content:"";position:absolute;left:18%;right:18%;bottom:14%;height:4px;border-radius:3px;
  background:color-mix(in srgb,var(--acc) 55%,#fff)}
.shot .post{display:grid;grid-template-columns:30% 1fr;gap:6px;align-items:center}
.shot .post s{height:26px;border-radius:6px;background:color-mix(in srgb,var(--acc) 18%,#fff)}
.shot .post i{height:4px;background:#D7DBE1}
.shot .post div{display:flex;flex-direction:column;gap:4px}
.shot .post div i+i{width:70%;background:#E4E7EC}
.shot .ft{height:10px;border-radius:4px;background:#F2F4F7}
.shot--blog{position:relative}
.shot--blog::after{content:"";position:absolute;right:12px;bottom:12px;width:24px;height:24px;border-radius:50%;
  background:var(--g-leaf) center/12px no-repeat
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E");
  box-shadow:0 6px 14px -4px rgba(41,166,50,.5)}
.type h3{font-size:1.08rem;margin-bottom:6px}
.type p{color:var(--muted);font-size:.9rem;margin-bottom:14px}
.type__ideal{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:.8rem;color:var(--ink-2)}
.type__ideal b{display:block;font-size:.64rem;letter-spacing:.09em;text-transform:uppercase;color:var(--acc-ink);margin-bottom:3px}

/* Proceso en línea de tiempo */
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:clamp(12px,1.6vw,22px)}
.timeline::before{content:"";position:absolute;left:5%;right:5%;top:27px;height:2px;
  background:linear-gradient(90deg,var(--acc),var(--acc-2));opacity:.4}
.tl{position:relative}
.tl__n{position:relative;z-index:1;width:56px;height:56px;border-radius:18px;display:grid;place-items:center;
  margin-bottom:18px;font-family:var(--ff-display);font-weight:800;font-size:1rem;color:var(--acc-ink)}
.tl h3{font-size:1.04rem;margin-bottom:7px}
.tl p{color:var(--muted);font-size:.88rem}
.svc-note{margin-top:34px;text-align:center;color:var(--muted);font-size:.92rem}
.svc-note b{color:var(--ink)}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,26px);align-items:stretch;
  padding-top:14px}
.plan{position:relative;display:flex;flex-direction:column;padding:32px 26px 26px;border-radius:var(--r-xl)}
.plan--hot{border-color:color-mix(in srgb,var(--acc) 50%,transparent)!important;transform:translateY(-10px);
  box-shadow:0 1px 0 rgba(255,255,255,.95) inset,
             0 26px 56px -22px rgba(14,17,22,.22),
             0 36px 70px -30px color-mix(in srgb,var(--acc) 60%,transparent)!important}
.plan__badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);white-space:nowrap;
  padding:6px 14px;border-radius:var(--r-pill);background:var(--g-fire);color:#fff;
  font-family:var(--ff-display);font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  box-shadow:0 8px 18px -6px rgba(233,80,28,.6)}
.plan__kicker{font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--acc-ink)}
.plan__name{font-family:var(--ff-display);font-weight:800;font-size:1.5rem;color:var(--ink);margin:4px 0 6px}
.plan__for{color:var(--muted);font-size:.9rem;margin-bottom:20px;min-height:2.9em}
.plan__price{display:flex;align-items:baseline;gap:8px;padding:14px 0;margin-bottom:18px;
  border-block:1px solid var(--line);font-size:.82rem;color:var(--muted)}
.plan__price b{font-family:var(--ff-display);font-size:1.02rem;color:var(--ink)}
.plan ul{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}
.plan li{position:relative;padding-left:27px;font-size:.88rem;color:var(--ink-2)}
.plan li::before{content:"";position:absolute;left:0;top:.12em;width:17px;height:17px;border-radius:50%;
  border:1.4px solid color-mix(in srgb,var(--acc) 50%,transparent);background:color-mix(in srgb,var(--acc) 10%,transparent)}
.plan li::after{content:"";position:absolute;left:4.8px;top:calc(.12em + 5.8px);width:6.6px;height:3.4px;
  border-left:1.7px solid var(--acc-ink);border-bottom:1.7px solid var(--acc-ink);transform:rotate(-45deg)}
.plan .btn{margin-top:auto;width:100%}

/* Problemas → solución */
.pains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,1.6vw,20px)}
.pain{display:flex;gap:15px;align-items:flex-start;padding:22px;border-radius:var(--r-lg);
  transition:transform .45s var(--ease),border-color .45s var(--ease)}
.pain:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--acc) 35%,transparent)}
.pain__x{flex:0 0 auto;width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:rgba(227,21,23,.10)}
.pain__x svg{width:16px;height:16px;fill:none;stroke:#E31517;stroke-width:2.6;stroke-linecap:round}
.pain b{display:block;font-family:var(--ff-display);font-size:1rem;color:var(--ink);margin-bottom:8px;line-height:1.3}
.pain p{position:relative;padding-left:20px;font-size:.88rem;color:var(--acc-ink);font-weight:500}
.pain p::before{content:"→";position:absolute;left:0;top:0;font-weight:700}

/* Integración: diagrama de flujo */
.flow{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(12px,2vw,28px);
  margin-top:clamp(36px,4vw,54px)}
.flow::before{content:"";position:absolute;left:12%;right:12%;top:50%;height:2px;margin-top:-1px;
  background:repeating-linear-gradient(90deg,var(--acc) 0 10px,transparent 10px 18px);opacity:.55;
  animation:flowDash 1.1s linear infinite}
.flow::after{content:"";position:absolute;top:50%;left:12%;width:12px;height:12px;margin:-6px 0 0 -6px;
  border-radius:50%;background:var(--acc);box-shadow:0 0 0 6px color-mix(in srgb,var(--acc) 22%,transparent);
  animation:flowGo 4.5s var(--ease) infinite}
@keyframes flowDash{to{background-position:18px 0}}
@keyframes flowGo{0%{left:12%;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:88%;opacity:0}}
.flow__node{position:relative;z-index:1;padding:22px 18px;border-radius:var(--r-lg);text-align:center}
.flow__node .ico-tile{margin:0 auto 14px}
.flow__node b{display:block;font-family:var(--ff-display);font-size:1rem;color:var(--ink);margin-bottom:4px}
.flow__node small{color:var(--muted);font-size:.82rem}
.flow__node--hl{border-color:color-mix(in srgb,var(--acc) 45%,transparent)!important}

/* Garantías */
.promise{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:10px;border-radius:var(--r-xl)}
.promise div{position:relative;padding:22px 22px 20px}
.promise div+div::before{content:"";position:absolute;left:0;top:18%;bottom:18%;width:1px;background:var(--line)}
.promise svg{width:26px;height:26px;margin-bottom:14px;fill:none;stroke:var(--acc-ink);stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round}
.promise b{display:block;font-family:var(--ff-display);font-size:1rem;color:var(--ink);margin-bottom:6px}
.promise p{color:var(--muted);font-size:.87rem}

.techs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:34px}
.techs span{padding:9px 18px;border-radius:var(--r-pill);font-family:var(--ff-display);font-weight:600;
  font-size:.86rem;color:var(--ink-2)}
.techs__t{width:100%;text-align:center;font-size:.7rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);margin-bottom:4px}

/* Otros servicios (reutiliza la barra de la home) */
/* abajo, el mismo aire que en contabilidad.html antes del pie */
.svc-more{padding-block:clamp(50px,6vw,80px) clamp(56px,6.5vw,90px)}
.svc-more .hero__dock{margin-bottom:0}
.dock__item[aria-current="page"]::after{opacity:1}
.dock__item[aria-current="page"] .dock__go{background:var(--c);border-color:var(--c);color:var(--c-on)}

/* ==========================================================================
   Adaptación
   ========================================================================== */
@media (max-width:1100px){
  .types,.tiles--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:34px}
  .timeline::before{display:none}
  .promise{grid-template-columns:repeat(2,minmax(0,1fr))}
  .promise div:nth-child(3)::before{display:none}
}

@media (max-width:1024px){
  .svc-hero__inner{grid-template-columns:1fr;gap:48px}
  .svc-hero__copy{max-width:640px}
  .devices,.appmock{max-width:600px;width:100%;margin-inline:auto}
  .tiles,.pains{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plans{grid-template-columns:1fr;max-width:520px;margin-inline:auto}
  .plan--hot{transform:none}
  .flow{grid-template-columns:1fr 1fr}
  .flow::before,.flow::after{display:none}
}

@media (max-width:640px){
  .svc-hero{padding-top:calc(var(--nav-h) + 34px)}
  .svc-hero__cta{flex-direction:column;align-items:stretch}
  .svc-hero__cta .btn{width:100%}
  .devices,.appmock{min-height:330px}
  .dev-badge--b{left:0}
  .app{grid-template-columns:1fr}
  .app__side{display:none}
  .app-code{width:74%;left:0}
  /* la ventana fluye y las piezas flotantes solo rozan sus bordes */
  .appmock{min-height:0;padding:50px 0 92px}
  .app{position:relative;top:auto;right:auto}
  .app-toast{top:0}
  .tiles,.tiles--4,.types,.pains,.flow{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr;row-gap:22px}
  .tl{display:grid;grid-template-columns:56px 1fr;column-gap:16px}
  .tl__n{grid-row:span 2;margin-bottom:0}
  .promise{grid-template-columns:1fr}
  .promise div+div::before{left:18%;right:18%;top:0;bottom:auto;width:auto;height:1px}
  .promise div:nth-child(3)::before{display:block}
}

@media (prefers-reduced-motion:reduce){
  .site>*,.app__rows div,.app-toast{opacity:1;transform:none}
  .flow::after{display:none}
}