:root{
  --ink:#0F1B33; --ink-2:#16294A; --blue:#0B4F8F; --blue-d:#093E72; --steel:#0B3B5B;
  --cyan:#27B2CE; --mint:#5BBF8E; --paper:#F4F7F9; --tint:#E8F0F5; --white:#fff;
  --line:#D2DCE4; --text:#34434F; --muted:#5F6F7C;
  --display:"Montserrat","Segoe UI",system-ui,sans-serif;
  --body:"Source Sans 3","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;font:400 1.0625rem/1.65 var(--body);color:var(--text);background:var(--paper)}
h1,h2,h3,h4{font-family:var(--display);color:var(--steel);line-height:1.15;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.35rem;font-weight:700;margin-top:1.6em}
h4{font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:1.6em 0 .6em}
p{max-width:64ch;margin:0 0 1em}
a{color:var(--blue)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--white);padding:.6rem 1rem;z-index:99}
.skip:focus{left:0}
.wrap{max-width:1120px;margin:0 auto}
img{max-width:100%;height:auto}

/* Cabecera */
.top{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  padding:.65rem clamp(1rem,4vw,3rem);background:var(--ink);color:var(--white);border-bottom:3px solid var(--cyan)}
.brand{display:flex;align-items:center;gap:.7rem;font:800 1.05rem var(--display);text-decoration:none;color:var(--white);letter-spacing:.01em}
.logo{display:block;object-fit:contain}
.top nav{display:flex;align-items:center;gap:clamp(.8rem,2.2vw,1.8rem)}
.navlink{color:#cfdbe6;text-decoration:none;font-weight:500;padding:.25rem 0;border-bottom:2px solid transparent}
.navlink:hover,.navlink.is-current{color:var(--white);border-bottom-color:var(--cyan)}
.top .menu{margin-left:auto}
.nav-portal{font-size:.9rem;color:#a9bccb;padding-left:clamp(.8rem,2.2vw,1.8rem);border-left:1px solid rgba(255,255,255,.18)}
/* Safari (iPhone) da ancho 0 a los hijos de un <button> flex: por eso cada raya lleva ancho fijo */
.menu-btn{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:46px;height:46px;padding:0;
  -webkit-appearance:none;appearance:none;background:rgba(255,255,255,.06);border:1.5px solid rgba(255,255,255,.55);border-radius:8px;cursor:pointer}
.menu-btn:hover{border-color:var(--white)}
.menu-btn span{display:block;flex:none;width:22px;height:2.5px;background:var(--white);border-radius:2px;transition:transform .25s,opacity .2s}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
html{scroll-padding-top:5.5rem}

/* Botones */
.btn{display:inline-block;padding:.65rem 1.25rem;border-radius:6px;font:700 .92rem var(--display);text-decoration:none;
  border:2px solid transparent;cursor:pointer;transition:background .15s,border-color .15s;text-align:center}
.btn-solid{background:var(--blue);color:var(--white)}
.btn-solid:hover{background:var(--blue-d)}
.btn-cyan{background:var(--cyan);color:var(--ink)}
.btn-cyan:hover{background:#4cc4dc}
.btn-ghost{border-color:rgba(255,255,255,.5);color:var(--white)}
.btn-ghost:hover{border-color:var(--white)}
.btn-line{border-color:var(--line);color:var(--steel);background:var(--white)}
.btn-line:hover:not(:disabled){border-color:var(--steel)}
.top-app .btn-line{background:transparent;border-color:rgba(255,255,255,.4);color:var(--white)}
.btn:disabled{opacity:.45;cursor:default}
.btn-block{width:100%;margin-top:1.1rem}

/* Slider */
.hero{position:relative;background:var(--ink);color:var(--white);overflow:hidden}
.slides{position:relative;min-height:clamp(500px,76vh,640px)}
.slide{position:absolute;inset:0;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:2.5rem;
  padding:2.5rem clamp(1.5rem,7vw,6rem) 5rem;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility .7s}
.slide.is-active{opacity:1;visibility:visible}
/* Video de fondo de la portada: la foto se ve mientras carga y en celulares */
.hero-bg{position:absolute;inset:0;background:var(--ink) url("/assets/img/hero-poster.jpg") center/cover no-repeat}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(15,27,51,.94) 0%,rgba(15,27,51,.8) 45%,rgba(15,27,51,.45) 100%)}
.hero-video{display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1s ease}
.hero-video.is-playing{opacity:1}
.hero .slides,.hero .slider-ui{z-index:1}
.hero .slide{grid-template-columns:minmax(0,46rem)}
.hero .slide-copy h1,.hero .slide-copy h2{font-size:clamp(2rem,4.6vw,3.6rem);text-shadow:0 2px 18px rgba(0,0,0,.35)}
.slide h1,.slide h2{color:var(--white);font-weight:800}
.slide-copy p{font-size:1.2rem;color:#c5d4e1}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.slider-ui{position:absolute;left:0;right:0;bottom:1.2rem;display:flex;justify-content:center;align-items:center;gap:.8rem}
.nav-btn{width:40px;height:40px;border-radius:50%;border:1.5px solid rgba(255,255,255,.4);background:transparent;color:var(--white);font-size:1.2rem;cursor:pointer;line-height:1}
.nav-btn:hover{border-color:var(--white)}
#pause{font-size:.65rem}
.dots{display:flex;gap:.5rem}
.dot{width:34px;height:6px;border:0;border-radius:3px;background:rgba(255,255,255,.3);cursor:pointer;padding:0}
.dot[aria-selected="true"]{background:var(--cyan)}

/* Secciones */
.band{padding:clamp(2.8rem,6vw,5rem) clamp(1.2rem,6vw,5rem)}
.band-tint{background:var(--tint)}
.band-dark{background:var(--ink-2);color:#d3dfea}
.band-dark h2{color:var(--white)}
.lead{font-size:1.15rem;color:var(--muted)}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem)}
.cols2 h2,.cols2 h3:first-child{margin-top:0}
.subhead{margin-top:2.6rem}
.benefits{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.benefits li{border-top:4px solid var(--cyan);padding-top:.8rem;font:600 1rem/1.4 var(--display);color:var(--steel)}
.values{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem 2.2rem}
.values li{font:800 1.5rem var(--display);color:var(--steel)}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:3rem;align-items:center}
.note{color:var(--muted);font-size:.92rem;margin-top:.8rem}
.band-dark .note{color:#a9bccb}

/* Soluciones en tarjetas */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem;margin-top:2.2rem;align-items:start}
.sol-card{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 1px 2px rgba(15,27,51,.05);transition:transform .25s,box-shadow .25s}
.sol-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(15,27,51,.12)}
.sol-img{height:190px;overflow:hidden;border-bottom:4px solid var(--cyan);background:var(--ink-2)}
.sol-img img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.sol-card:hover .sol-img img{transform:scale(1.05)}
.sol-body{display:flex;flex-direction:column;flex:1;padding:1.5rem 1.6rem 1.7rem}
.sol-body h3{margin:0 0 .4rem;font-size:1.35rem}
.sol-body .tagline{font-size:1rem;margin:0 0 1.1rem}
.sol-keys{list-style:none;margin:0 0 1rem;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:.5rem}
.sol-keys li{padding:.55rem .75rem;background:var(--tint);border-radius:8px;font-weight:600;font-size:.92rem;line-height:1.3;color:var(--steel)}
.sol-more{margin-bottom:1.3rem}
.sol-more summary{cursor:pointer;padding:.3rem 0;font-weight:600;font-size:.95rem;color:var(--blue)}
.sol-more summary:hover{text-decoration:underline}
.sol-more .plist{margin-top:.6rem}
.sol-more .plist li{font-size:.95rem}
.sol-cta{margin-top:auto;align-self:flex-start}
.tagline{font-size:1.1rem;color:var(--muted)}
.plist{list-style:none;margin:0;padding:0;columns:2;column-gap:2rem}
.plist li{break-inside:avoid;padding:.35rem 0 .35rem .9rem;border-bottom:1px solid var(--line);position:relative;font-size:1rem}
.plist li::before{content:"";position:absolute;left:0;top:1em;width:5px;height:5px;background:var(--cyan);transform:rotate(45deg)}

.mt{margin-top:3rem}

/* Carrusel de logos (clientes y aliados) */
.eyebrow{display:inline-block;margin:0 0 .5rem;padding-left:1.6rem;position:relative;font:700 .8rem var(--display);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";position:absolute;left:0;top:50%;width:1.1rem;height:3px;background:var(--cyan)}
.eyebrow.mt{margin-top:4rem}
/* El movimiento y el arrastre los maneja assets/js/marquee.js */
.marquee{overflow-x:auto;scrollbar-width:none;margin-top:1.8rem;padding:.6rem 0;cursor:grab;user-select:none;-webkit-user-select:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee::-webkit-scrollbar{display:none}
.marquee.is-dragging{cursor:grabbing}
.marquee.is-dragging .logo-card{pointer-events:none}
.marquee-track{--gap:1.25rem;display:flex;gap:var(--gap);width:max-content;list-style:none;margin:0;padding:0}
.logo-card{flex:none;display:flex;align-items:center;justify-content:center;width:190px;height:110px;padding:1rem 1.3rem;box-sizing:border-box;
  background:var(--white);border:1px solid var(--line);border-radius:12px;box-shadow:0 1px 2px rgba(15,27,51,.05);
  transition:transform .25s,box-shadow .25s,border-color .25s}
.logo-card img{display:block;width:100%;height:100%;object-fit:contain;-webkit-user-drag:none}
.logo-card:hover{transform:translateY(-3px);border-color:var(--cyan);box-shadow:0 8px 20px rgba(15,27,51,.12)}

.contact-list{list-style:none;margin:1.6rem 0 0;padding:0}
.contact-list li{display:grid;grid-template-columns:110px 1fr;padding:.55rem 0;border-bottom:1px solid var(--line)}
.contact-list span{font:700 .78rem var(--display);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);padding-top:.25rem}
.social{display:flex;gap:1.2rem}
#contacto .lead{margin-bottom:1.3rem}
.btn-wa{display:inline-flex;align-items:center;gap:.55rem;background:#128C4A;color:var(--white)}
.btn-wa:hover{background:#0e7a40}

/* Chat con el asistente de IA (assets/js/chat.js) */
.chat-launcher{position:fixed;right:1.2rem;bottom:1.2rem;z-index:31;display:grid;place-items:center;width:58px;height:58px;
  padding:0;border:0;border-radius:50%;background:var(--blue);color:var(--white);cursor:pointer;box-shadow:0 8px 22px rgba(0,0,0,.25);transition:transform .2s,background .2s}
.chat-launcher:hover{transform:scale(1.07);background:var(--blue-d)}
.chat-launcher svg{width:28px;height:28px}
.chat-launcher[aria-expanded="true"]{background:var(--ink)}
.chat-hint{position:fixed;right:calc(1.2rem + 58px + .7rem);bottom:calc(1.2rem + .8rem);z-index:31;max-width:220px;padding:.6rem .85rem;
  background:var(--white);color:var(--steel);border-radius:12px 12px 2px 12px;font-weight:600;font-size:.92rem;line-height:1.35;cursor:pointer;
  box-shadow:0 8px 24px rgba(15,27,51,.18)}
/* Abierto, el chat baja hasta el borde y ocupa el lugar de la burbuja (que se oculta) */
.chat-open .chat-launcher{display:none}
.chat-panel{position:fixed;right:1.2rem;bottom:1.2rem;z-index:32;display:flex;flex-direction:column;
  width:min(380px,calc(100vw - 2.4rem));height:min(580px,calc(100vh - 6.5rem));min-height:320px;background:var(--white);border-radius:16px;overflow:hidden;
  box-shadow:0 24px 60px rgba(15,27,51,.3)}
.chat-panel[hidden]{display:none}
.chat-head{display:flex;align-items:center;gap:.75rem;padding:.85rem 1rem;background:var(--ink);color:var(--white);border-bottom:3px solid var(--cyan)}
.chat-avatar{flex:none;width:36px;height:36px;object-fit:contain}
.chat-titles{display:flex;flex-direction:column;flex:1;min-width:0;line-height:1.25}
.chat-titles strong{font:700 1rem var(--display)}
.chat-titles span{font-size:.8rem;color:#a9bccb}
.chat-close{display:grid;place-items:center;width:34px;height:34px;padding:0;border:0;border-radius:8px;background:transparent;color:var(--white);cursor:pointer}
.chat-close:hover{background:rgba(255,255,255,.1)}
.chat-close svg{width:20px;height:20px}
.chat-log{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:.6rem;padding:1rem;background:var(--paper)}
.chat-msg{max-width:85%;padding:.6rem .85rem;border-radius:14px;font-size:.95rem;line-height:1.45;white-space:pre-wrap;overflow-wrap:anywhere}
.chat-bot{align-self:flex-start;background:var(--white);color:var(--text);border:1px solid var(--line);border-bottom-left-radius:4px}
.chat-user{align-self:flex-end;background:var(--blue);color:var(--white);border-bottom-right-radius:4px}
.chat-typing{display:flex;gap:4px;padding:.75rem .9rem}
.chat-typing span{width:7px;height:7px;border-radius:50%;background:#9aa8b4;animation:chatdot 1.2s infinite ease-in-out}
.chat-typing span:nth-child(2){animation-delay:.15s}
.chat-typing span:nth-child(3){animation-delay:.3s}
@keyframes chatdot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}
.chat-chips{display:flex;flex-wrap:wrap;gap:.4rem;padding:0 1rem;background:var(--paper)}
.chat-chips:not(:empty){padding-bottom:.8rem}
.chat-chip{padding:.4rem .75rem;border:1.5px solid var(--blue);border-radius:99px;background:var(--white);color:var(--blue);font:600 .85rem var(--body);cursor:pointer}
.chat-chip:hover{background:var(--blue);color:var(--white)}
.chat-form{display:flex;align-items:flex-end;gap:.5rem;padding:.7rem;border-top:1px solid var(--line);background:var(--white)}
.chat-input{flex:1;max-height:120px;padding:.6rem .75rem;font:inherit;font-size:.95rem;color:var(--text);resize:none;border:1.5px solid var(--line);border-radius:10px;background:var(--paper)}
.chat-input:focus{outline:none;border-color:var(--blue);background:var(--white)}
.chat-send{display:grid;place-items:center;flex:none;width:42px;height:42px;padding:0;border:0;border-radius:10px;background:var(--blue);color:var(--white);cursor:pointer}
.chat-send:disabled{opacity:.5;cursor:default}
.chat-send svg{width:20px;height:20px}

/* Pie de página */
.site-foot{padding:3.2rem clamp(1.2rem,6vw,5rem) 1.4rem;background:var(--ink);color:#9fb2c2;font-size:.95rem}
.foot-grid{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1.3fr 1.2fr;gap:2.2rem}
.site-foot h3{margin:0 0 1rem;font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--white)}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin:.45rem 0}
.site-foot p{margin:0 0 .8rem}
.site-foot a:not(.btn):not(.brand){color:#cfdbe6;text-decoration:none}
.site-foot a:not(.btn):not(.brand):hover{color:var(--white);text-decoration:underline}
.foot-brand p{margin-top:1rem;max-width:30ch}
.site-foot .btn-ghost{padding:.5rem 1rem}
.site-foot .note{font-size:.85rem;color:#8ea3b5}
.foot-bottom{max-width:1120px;margin:2.4rem auto 0;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.88rem}
.foot{display:flex;align-items:center;gap:.8rem;padding:1.4rem clamp(1rem,6vw,5rem);background:var(--ink);color:#9fb2c2;font-size:.92rem}

/* Formularios */
.form label,.auth-form label,.field label{display:block;margin:1rem 0 .3rem;font-weight:600;font-size:.95rem;color:var(--steel)}
.form input,.form textarea,.form select,.auth-form input,.field input,.field select{
  width:100%;padding:.7rem .85rem;font:inherit;color:var(--text);border:1.5px solid var(--line);border-radius:6px;background:var(--white)}
.form input:focus,.form textarea:focus,.form select:focus,.auth-form input:focus,.field input:focus,.field select:focus{border-color:var(--blue)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-status{min-height:1.5em;margin:.8rem 0 0;font-weight:600}
.form-status.ok{color:#146c43}.form-status.err{color:#a4261d}
.alert{padding:.8rem 1rem;border-left:4px solid #b3261e;background:#fbe9e7;color:#7a1712;border-radius:4px}

/* Login */
.auth-body{min-height:100vh;background:var(--ink)}
.auth-bg{position:fixed;inset:0;z-index:0;background:var(--ink) url("/assets/img/hero-poster.jpg") center/cover no-repeat}
.auth-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(15,27,51,.95) 0%,rgba(15,27,51,.84) 50%,rgba(15,27,51,.62) 100%)}
.auth-video{display:block;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1s ease}
.auth-video.is-playing{opacity:1}
.auth{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr minmax(0,460px);align-items:center;gap:clamp(2rem,6vw,6rem);
  min-height:100vh;max-width:1200px;margin:0 auto;padding:2.5rem clamp(1.2rem,5vw,4rem)}
.auth-side{color:var(--white)}
.auth-side .brand{margin-bottom:2.6rem}
.auth-side .eyebrow{color:var(--cyan)}
.auth-side h1{margin-bottom:.8rem;font-size:clamp(2rem,4vw,3.2rem);font-weight:800;color:var(--white);text-shadow:0 2px 18px rgba(0,0,0,.3)}
.auth-side p{max-width:34rem;font-size:1.1rem;color:#c5d4e1}
.auth-features{list-style:none;display:grid;gap:.9rem;margin:2rem 0 0;padding:0}
.auth-features li{display:flex;align-items:center;gap:.85rem;font-weight:500;color:#e2ebf2}
.auth-features svg{flex:none;width:40px;height:40px;padding:9px;border-radius:10px;background:rgba(39,178,206,.15);color:var(--cyan)}

/* Tarjeta del formulario */
.auth-card{padding:clamp(1.8rem,4vw,2.6rem);background:var(--white);border-top:5px solid var(--cyan);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.35)}
.auth-card h2{margin:0 0 .3rem;font-size:1.5rem}
.auth-sub{margin:0 0 1.1rem;color:var(--muted)}
.auth-card .alert{margin:0 0 .4rem}
.auth-card label{display:block;margin:1rem 0 .35rem;font-weight:600;font-size:.95rem;color:var(--steel)}
.input-wrap{position:relative}
.input-wrap > svg{position:absolute;left:.85rem;top:50%;width:18px;height:18px;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.auth-card input{width:100%;padding:.8rem .9rem .8rem 2.6rem;font:inherit;color:var(--text);background:var(--paper);
  border:1.5px solid var(--line);border-radius:8px;transition:border-color .15s,background .15s,box-shadow .15s}
.auth-card input:focus{outline:none;border-color:var(--blue);background:var(--white);box-shadow:0 0 0 3px rgba(11,79,143,.18)}
.auth-card #clave{padding-right:5.4rem}
.pw-toggle{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);padding:.35rem .65rem;border:0;border-radius:6px;
  background:transparent;font:600 .85rem var(--body);color:var(--blue);cursor:pointer}
.pw-toggle:hover{background:var(--tint)}
.caps-warn{margin:.45rem 0 0;font-size:.85rem;font-weight:600;color:#8a5a00}
.auth-card .btn-block{margin-top:1.5rem;padding:.85rem;font-size:1rem}
.auth-card .btn[aria-busy="true"]{cursor:progress}
.auth-help{margin:1.2rem 0 0;font-size:.9rem;color:var(--muted)}
.auth-foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.6rem 1rem;margin-top:1.3rem;padding-top:1.2rem;
  border-top:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.auth-foot a{font-weight:600;text-decoration:none}
.auth-foot a:hover{text-decoration:underline}

/* Portal (inventario y tickets) */
.app-body{background:var(--paper)}
.top-app{position:static}
.who{display:flex;align-items:center;gap:.7rem;font-size:.95rem}
.who form{margin:0}
.avatar{display:grid;place-items:center;flex:none;width:36px;height:36px;border-radius:50%;background:var(--cyan);color:var(--ink);font:800 .85rem var(--display)}
.btn-logout{display:inline-flex;align-items:center;gap:.45rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app{padding:2rem clamp(1rem,4vw,3rem) 3rem;max-width:1400px;margin:0 auto}
.app h1{font-size:clamp(1.7rem,3vw,2.2rem)}
.title-row{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:1rem}
.title-row h1{margin:0}
.tabs{display:flex;gap:.6rem;flex-wrap:wrap;margin:1rem 0 1.2rem}
.tab{display:flex;align-items:baseline;gap:.6rem;padding:.65rem 1rem;border:1.5px solid var(--line);border-radius:8px;background:var(--white);font:600 .95rem var(--body);cursor:pointer;color:var(--steel)}
.tab:hover{border-color:var(--steel)}
.tab[aria-selected="true"]{background:var(--ink);color:var(--white);border-color:var(--ink);box-shadow:inset 0 -3px 0 var(--cyan)}
.tab-count{font:800 1.2rem var(--display)}
.toolbar{display:flex;gap:1rem;align-items:flex-end;flex-wrap:wrap;margin-bottom:.4rem}
.toolbar .field{min-width:170px}
.toolbar .field.grow{flex:1 1 280px;max-width:480px}
.toolbar .btn{margin-bottom:1px}
.status{margin:.6rem 0;color:var(--muted)}
.table-wrap{overflow-x:auto;background:var(--white);border:1.5px solid var(--line);border-radius:8px}
table{width:100%;border-collapse:collapse;font-size:.95rem}
th,td{padding:.7rem .9rem;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--tint);color:var(--steel);font-weight:700;cursor:pointer;user-select:none}
th[aria-sort="ascending"]::after{content:" ▲";font-size:.7em}
th[aria-sort="descending"]::after{content:" ▼";font-size:.7em}
tbody tr{cursor:pointer}
tbody tr:hover{background:#eef6f9}
tbody tr:focus-visible{outline-offset:-3px}
.empty{padding:2rem;text-align:center;color:var(--muted);cursor:default}
.pager{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:1.2rem}
.badge{display:inline-block;padding:.12rem .6rem;border-radius:99px;font-size:.82rem;font-weight:700;background:var(--tint);color:var(--steel)}
.badge.st-1{background:#dff3e8;color:#14573a}
.badge.st-2,.badge.st-3{background:#dcecfa;color:#0b4a82}
.badge.st-4{background:#fdf0d5;color:#7a5200}
.badge.st-5{background:#e6e9ee;color:#3c4854}
.badge.st-6{background:#eceff2;color:#6b7782}

/* Inventario */
.app-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.2rem;margin-bottom:1.6rem}
.app-head h1{margin:0}
.app-head .eyebrow{margin-bottom:.3rem}
.app-sub{margin:.35rem 0 0;color:var(--muted)}
.app-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.btn-ico{display:inline-flex;align-items:center;justify-content:center;gap:.5rem}
.type-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.8rem;margin-bottom:1.4rem}
.type-card{display:flex;flex-direction:column;align-items:flex-start;gap:.4rem;padding:.95rem 1rem;text-align:left;cursor:pointer;
  font:600 .9rem var(--body);color:var(--muted);background:var(--white);border:1.5px solid var(--line);border-radius:12px;
  transition:transform .2s,border-color .2s,box-shadow .2s}
.type-card:hover{transform:translateY(-2px);border-color:var(--blue);box-shadow:0 8px 18px rgba(15,27,51,.08)}
.type-ico{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--tint);color:var(--blue)}
.type-card .tab-count{font:800 1.6rem/1 var(--display);color:var(--ink)}
.type-card[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:#c5d4e1;box-shadow:inset 0 -4px 0 var(--cyan)}
.type-card[aria-selected="true"] .tab-count{color:var(--white)}
.type-card[aria-selected="true"] .type-ico{background:rgba(39,178,206,.18);color:var(--cyan)}
.type-card.is-empty:not([aria-selected="true"]){opacity:.55}

.panel{background:var(--white);border:1px solid var(--line);border-radius:14px;box-shadow:0 1px 3px rgba(15,27,51,.06);overflow:hidden}
.inv .toolbar{margin:0;padding:1.1rem 1.2rem;border-bottom:1px solid var(--line)}
.input-icon{position:relative}
.input-icon > svg{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}
.input-icon input{padding-left:2.5rem}
.link-btn{padding:.75rem .2rem;border:0;background:none;font:600 .92rem var(--body);color:var(--blue);text-decoration:underline;cursor:pointer}
.panel-meta{max-width:none;margin:0;padding:.6rem 1.2rem;border-bottom:1px solid var(--line);background:#fafcfd;font-size:.9rem}
.inv .table-wrap{border:0;border-radius:0}
.grid-inv th,.grid-inv td{padding:.7rem .75rem}
.grid-inv td{white-space:normal}
.grid-inv td.c-name,.grid-inv .badge{white-space:nowrap}
.grid-inv td.c-name{font-weight:700;color:var(--steel)}
.grid-inv td.muted{color:#a3b0bb}
.grid-inv th:first-child,.grid-inv td:first-child{position:sticky;left:0;z-index:1;box-shadow:1px 0 0 var(--line)}
.grid-inv th:first-child{background:var(--tint)}
.grid-inv td:first-child{background:var(--white)}
.grid-inv tbody tr:hover td:first-child{background:#eef6f9}
.grid-inv tbody tr.skel-row{cursor:default}
.grid-inv tbody tr.skel-row:hover{background:none}
.skel{display:block;height:12px;border-radius:6px;background:linear-gradient(90deg,#edf1f4 25%,#f7f9fb 50%,#edf1f4 75%);background-size:200% 100%;animation:skel 1.2s linear infinite}
@keyframes skel{to{background-position:-200% 0}}
.inv .pager{justify-content:space-between;margin:0;padding:.9rem 1.2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.92rem}
.badge.b-ok{background:#dff3e8;color:#14573a}
.badge.b-info{background:#dcecfa;color:#0b4a82}
.badge.b-warn{background:#fdf0d5;color:#7a5200}
.badge.b-off{background:#e6e9ee;color:#3c4854}

/* Ficha del equipo */
.inv-detail .detail-head{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;padding-right:2rem}
.inv-detail .detail-head h2{margin:0;padding:0}
dialog dl.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.4rem;margin-top:1.4rem}
.detail-grid dt{margin-bottom:.15rem;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.detail-grid dd{margin:0;font-weight:600;color:var(--steel);overflow-wrap:anywhere}
.detail-actions{display:flex;justify-content:flex-end;margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--line)}

dialog{border:0;border-radius:10px;padding:1.6rem 1.8rem;width:min(600px,92vw);max-height:88vh;overflow:auto;color:var(--text)}
dialog::backdrop{background:rgba(15,27,51,.62)}
dialog h2{font-size:1.4rem;padding-right:2rem}
dialog dl{display:grid;grid-template-columns:max-content 1fr;gap:.45rem 1.2rem;margin:0}
dialog dt{color:var(--muted);font-size:.9rem}
dialog dd{margin:0;overflow-wrap:anywhere}
.pre{white-space:pre-wrap}
.followups{list-style:none;margin:.6rem 0 0;padding:0}
.followups li{border-top:1px solid var(--line);padding:.7rem 0}
.followups p{margin:.2rem 0 0}
.close{position:absolute;right:.8rem;top:.6rem;border:0;background:none;font-size:1.8rem;cursor:pointer;line-height:1;color:var(--muted)}
dialog h3{font-size:1.05rem;margin-top:1.4rem}

@media (max-width:900px){
  .slide{grid-template-columns:1fr;padding-bottom:6rem}
  .slides{min-height:540px}
  .cols2,.split,.sol-grid{grid-template-columns:1fr}
  .auth{grid-template-columns:minmax(0,520px);justify-content:center;align-items:start;gap:1.6rem;padding-top:1.6rem}
  .auth-side .brand{margin-bottom:1.4rem}
  .auth-side h1{font-size:clamp(1.7rem,6vw,2.2rem)}
  .auth-side p{font-size:1rem}
  .auth-side > p:not(.eyebrow),.auth-features{display:none}
  .benefits{grid-template-columns:1fr 1fr}
  .plist{columns:1}
  .top-app nav .navlink{display:inline}
  .row2{grid-template-columns:1fr}
  /* Menú desplegable */
  .menu-btn{display:inline-flex}
  .top-cta{margin-left:auto}
  .top .menu{display:none;position:absolute;top:100%;left:0;right:0;margin:0;flex-direction:column;align-items:stretch;gap:0;
    padding:.4rem clamp(1rem,4vw,3rem) 1rem;background:var(--ink);border-bottom:3px solid var(--cyan);box-shadow:0 12px 24px rgba(0,0,0,.3)}
  .top .menu.is-open{display:flex}
  .menu .navlink{padding:.9rem 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:1.05rem}
  .menu .nav-portal{padding-left:0;border-left:0;border-bottom:0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:1100px){
  .type-cards{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:760px){
  /* Encabezado del portal en dos filas: marca + usuario arriba, secciones abajo */
  .top-app{flex-wrap:wrap;row-gap:.4rem}
  .top-app nav{order:3;width:100%;gap:1.4rem}
  .who-name,.btn-logout .lbl{display:none}
  .btn-logout{padding:.5rem .6rem}
  /* Tipos de equipo en una fila deslizable */
  .type-cards{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin-inline:calc(-1 * clamp(1rem,4vw,3rem));
    padding:0 clamp(1rem,4vw,3rem) .4rem;scrollbar-width:none}
  .type-cards::-webkit-scrollbar{display:none}
  .type-card{flex:0 0 132px;scroll-snap-align:start}
  .app-actions{width:100%}
  .app-actions .btn{flex:1 1 0}
  .inv .toolbar .field{flex:1 1 140px;min-width:0}
  .inv .toolbar .field.grow{flex-basis:100%;max-width:none}
  /* La tabla se vuelve tarjetas */
  .grid-inv thead{display:none}
  .grid-inv,.grid-inv tbody,.grid-inv tr,.grid-inv td{display:block}
  .grid-inv tr{padding:.9rem 1.1rem;border-bottom:1px solid var(--line)}
  .grid-inv td{display:flex;justify-content:space-between;gap:1rem;padding:.22rem 0;border:0;white-space:normal;text-align:right}
  .grid-inv td::before{content:attr(data-label);flex:none;font-size:.85rem;font-weight:600;color:var(--muted);text-align:left}
  .grid-inv td.c-name{padding-bottom:.45rem;font-size:1.05rem;text-align:left}
  .grid-inv td.c-name::before{content:none}
  .grid-inv th:first-child,.grid-inv td:first-child{position:static;box-shadow:none;background:none}
  .grid-inv td.empty{display:block;text-align:center}
  .grid-inv td.empty::before{content:none}
  .grid-inv tr.skel-row td:nth-child(n+4){display:none}
  .inv .pager{flex-wrap:wrap;justify-content:center}
  .inv .pager #pg-info{order:-1;width:100%;text-align:center}
  dialog dl.detail-grid{grid-template-columns:1fr}
  .detail-actions .btn{width:100%}
}
@media (max-width:560px){
  .top-app{flex-wrap:wrap}
  .benefits{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .site-foot{padding-bottom:5.5rem}
  .chat-launcher{width:54px;height:54px;right:1rem;bottom:1rem}
  .chat-hint{right:calc(1rem + 54px + .6rem);bottom:calc(1rem + .6rem)}
  /* En celular el chat ocupa toda la pantalla */
  .chat-panel{inset:0;width:auto;height:auto;border-radius:0}
  .chat-open body{overflow:hidden}
  .brand span{font-size:.95rem}
  .logo-card{width:150px;height:90px;padding:.8rem 1rem}
  .marquee-track{--gap:.9rem}
}
@media (prefers-reduced-motion:reduce){
  .slide{transition:none}
  .skel{animation:none}
  .chat-typing span{animation:none;opacity:.6}
  .marquee{-webkit-mask-image:none;mask-image:none;cursor:auto}
  .marquee-track{width:auto;flex-wrap:wrap;justify-content:center}
  .marquee-track [aria-hidden="true"]{display:none}
  html{scroll-behavior:auto}
}