/* =========================================================
   OneCoreLab — identidad
   Tokens: Negro Cámara · Gris Cama · Verde Núcleo · Verde Láser · Blanco Pieza · Acero
   ========================================================= */
:root{
  --negro:#0b0c0b;
  --cama:#121412;
  --cama-2:#191c19;
  --linea:#2b302b;
  --verde:#78a824;      /* Verde Núcleo (del logo) */
  --laser:#a3d93f;      /* Verde Láser (glow) */
  --verde-osc:#3d5a10;
  --blanco:#f2f3ee;     /* Blanco Pieza */
  --acero:#9aa197;
  --acero-2:#6d736b;
  --papel:#e9ebe4;
  --tinta:#0f110f;
  --sec-bg:var(--negro);
  --r:4px;
  --ff:"Saira",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --gut:max(16px, calc((100vw - 1180px)/2));
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:#060706;overflow-x:clip;scroll-behavior:smooth;overscroll-behavior:none;-webkit-text-size-adjust:100%}
body{background:var(--negro);color:var(--blanco);font-family:var(--ff);font-size:17px;line-height:1.55;overflow-x:clip;position:relative;font-stretch:100%}
body.is-loading{overflow:hidden}
img{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em}
.container{width:min(1180px,100% - 32px);margin-inline:auto;position:relative;z-index:2}
h1,h2,h3{font-stretch:118%;line-height:1.02;letter-spacing:-.01em;font-weight:700}
h2{font-size:clamp(2rem,4.4vw,3.6rem);text-transform:uppercase}
h2 em{font-style:normal;color:var(--verde);display:block}
h3{font-size:1.2rem;text-transform:uppercase;font-stretch:112%}
::selection{background:var(--verde);color:var(--negro)}
:focus-visible{outline:2px solid var(--laser);outline-offset:3px}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.95em 1.5em;font-weight:700;font-stretch:112%;text-transform:uppercase;letter-spacing:.04em;font-size:.86rem;text-decoration:none;border-radius:var(--r);border:1.5px solid transparent;transition:transform .25s,background .25s,color .25s,box-shadow .25s;position:relative}
.btn--green{background:var(--verde);color:var(--negro)}
.btn--green:hover{background:var(--laser);box-shadow:0 0 0 4px rgba(163,217,63,.15),0 8px 30px rgba(120,168,36,.35);transform:translateY(-2px)}
.btn--ghost{border-color:var(--linea);color:var(--blanco)}
.btn--ghost:hover{border-color:var(--verde);color:var(--laser)}
.btn--sm{padding:.7em 1.1em;font-size:.74rem}
.btn--block{width:100%}

.eyebrow{display:inline-flex;align-items:center;gap:.6em;color:var(--verde);text-transform:uppercase;margin-bottom:1.1rem}
.dot{width:8px;height:8px;background:var(--laser);border-radius:50%;box-shadow:0 0 12px var(--laser);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}

/* ---------- marco abierto (motivo del logo: cuadrado con hueco) ---------- */
.frame{position:relative;border:1.5px solid var(--linea);border-radius:2px;background:var(--cama)}
.frame::before{content:"";position:absolute;left:-1.5px;top:-1.5px;width:22px;height:22px;border-left:3px solid var(--verde);border-top:3px solid var(--verde);pointer-events:none}
.frame__tag{position:absolute;top:0;right:22px;transform:translateY(-55%);background:var(--sec-bg);padding:0 .6em;color:var(--acero);text-transform:uppercase;z-index:3;white-space:nowrap}
.frame--green{border-color:var(--verde-osc)}
.frame--green .frame__tag{color:var(--laser)}

/* ---------- INTRO ---------- */
.intro{position:fixed;inset:0;z-index:200;background:var(--negro);display:grid;place-items:center;transition:opacity .6s .1s}
.intro__grid{position:absolute;inset:0;background-image:radial-gradient(rgba(120,168,36,.22) 1px,transparent 1.4px);background-size:28px 28px;opacity:0;animation:fadeIn 1.4s .2s forwards;mask-image:radial-gradient(circle at 50% 50%,#000 0,transparent 60%)}
@keyframes fadeIn{to{opacity:1}}
.intro__logo{width:min(560px,78vw);overflow:visible;position:relative;z-index:2}
.intro__logo .lg-square{fill:none;stroke:var(--verde);stroke-width:26;stroke-dasharray:1;stroke-dashoffset:1;filter:drop-shadow(0 0 14px rgba(163,217,63,.55))}
.intro__logo .lg-word{opacity:0;clip-path:inset(0 100% 0 0)}
.intro__logo .lg-inner{opacity:0}
.intro.s1 .lg-square{animation:draw 1.5s cubic-bezier(.65,0,.35,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.intro.s2 .lg-word{opacity:1;clip-path:inset(0 0 0 0);transition:clip-path .9s cubic-bezier(.7,0,.2,1),opacity .2s}
.intro.s3 .lg-inner{opacity:1;transition:opacity .5s}
.intro__code{position:absolute;bottom:12vh;left:50%;transform:translateX(-50%);color:var(--acero-2);white-space:nowrap}
.intro__skip{position:absolute;bottom:24px;right:24px;color:var(--acero);padding:.6em .9em;border:1px solid var(--linea);border-radius:var(--r)}
.intro__skip:hover{color:var(--laser);border-color:var(--verde)}
.intro.out{opacity:0;pointer-events:none}
.intro.out .intro__logo{opacity:0}
.intro__fly{position:fixed;z-index:210;pointer-events:none;transition:all .9s cubic-bezier(.7,0,.2,1)}

/* ---------- HEADER ---------- */
.header{position:fixed;inset:0 0 auto;z-index:100;transition:background .3s,border-color .3s,transform .4s;border-bottom:1px solid transparent}
.header.is-solid{background:rgba(11,12,11,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:var(--linea)}
.header__in{width:min(1180px,100% - 32px);margin-inline:auto;display:flex;align-items:center;justify-content:space-between;height:76px}
.header__logo svg{height:40px;width:auto;display:block;overflow:visible}
.lg-square{fill:none;stroke:var(--verde);stroke-width:26}
body.is-loading .header__logo{opacity:0}
.nav{display:flex;align-items:center;gap:1.8rem}
.nav a{text-decoration:none;font-size:.86rem;font-weight:500;font-stretch:110%;color:var(--acero);transition:color .2s;position:relative}
.nav a:not(.btn):hover,.nav a.is-active{color:var(--blanco)}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:100%;background:var(--verde);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.nav a.is-active::after,.nav a:not(.btn):hover::after{transform:scaleX(1)}
.nav .btn{color:var(--negro)}
.burger{display:none;width:44px;height:44px;position:relative;border:1.5px solid var(--linea);border-radius:var(--r)}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:var(--blanco);transition:transform .35s,opacity .2s,top .35s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:20px}.burger span:nth-child(3){top:26px;right:18px}
.burger[aria-expanded="true"] span:nth-child(1){top:20px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){top:20px;right:11px;transform:rotate(-45deg);background:var(--verde)}

/* ---------- TOOLPATH (la línea) ---------- */
.toolpath{position:absolute;left:0;top:0;width:100%;pointer-events:none;z-index:1;overflow:visible}
.toolpath path{fill:none;stroke-linecap:round;stroke-linejoin:round}
.toolpath__ghost{stroke:rgba(120,168,36,.08);stroke-width:1;stroke-dasharray:2 10}
.toolpath__line{stroke:var(--verde);stroke-width:2;opacity:.85}
.toolpath__tip{fill:var(--laser);filter:drop-shadow(0 0 6px rgba(163,217,63,.8));transition:opacity .3s}

/* ---------- CORE (mascota fija + mini chat) ---------- */
.pet{position:fixed;right:18px;bottom:18px;z-index:90;display:flex;flex-direction:column;align-items:flex-end;gap:12px;opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s;pointer-events:none}
.pet.is-on{opacity:1;transform:none;pointer-events:auto}
.pet__btn{width:64px;height:64px;border-radius:16px;background:var(--cama);box-shadow:0 0 0 1.5px var(--linea),0 12px 30px rgba(0,0,0,.55);transition:transform .25s,box-shadow .25s;flex:none}
.pet__btn:hover,.pet.is-chat .pet__btn{transform:translateY(-2px);box-shadow:0 0 0 1.5px var(--verde),0 0 26px rgba(163,217,63,.3)}
.pet__btn svg{width:100%;height:100%;overflow:visible;padding:11px}
.core__shape{fill:none;stroke:var(--verde);stroke-width:11;stroke-linejoin:round;stroke-linecap:butt}
.core__eye{fill:var(--blanco);transform-box:fill-box;transform-origin:center;transition:transform .12s}
.pet.blink .core__eye{transform:scaleY(.12)}
.pet.happy .core__eye{transform:scaleY(.5) translateY(-4px)}
.pet__bubble{display:flex;align-items:center;background:var(--blanco);color:var(--tinta);border-radius:12px 12px 3px 12px;box-shadow:0 10px 30px rgba(0,0,0,.45);opacity:0;transform:translateY(8px) scale(.95);transform-origin:bottom right;transition:opacity .3s,transform .3s;pointer-events:none}
.pet__bubble.is-on{opacity:1;transform:none;pointer-events:auto}
.pet__hello{padding:10px 4px 10px 14px;font-weight:600;font-size:.88rem;color:inherit;white-space:nowrap}
.pet__x{width:30px;height:34px;color:var(--acero-2);font-size:1.15rem}
.chat{width:min(370px,calc(100vw - 36px));height:min(540px,calc(100svh - 110px));display:flex;flex-direction:column;background:var(--cama);border:1.5px solid var(--linea);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.6);opacity:0;transform:translateY(14px) scale(.98);transform-origin:bottom right;transition:opacity .28s,transform .28s;overflow:hidden}
.chat[hidden]{display:none}
.chat.is-open{opacity:1;transform:none}
.chat__head{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;border-bottom:1.5px solid var(--linea)}
.chat__ava{width:40px;height:40px;border-radius:10px;background:var(--negro);flex:none}
.chat__ava svg{width:100%;height:100%;padding:7px}
.chat__ava path{fill:none;stroke:var(--verde);stroke-width:11}
.chat__ava rect{fill:var(--blanco)}
.chat__who{flex:1;display:flex;flex-direction:column;line-height:1.25}
.chat__who b{font-stretch:110%;font-size:.98rem}
.chat__who small{color:var(--acero);font-size:.78rem;display:flex;align-items:center;gap:6px}
.chat__who small i{width:7px;height:7px;border-radius:50%;background:var(--laser)}
.chat__close{width:36px;height:36px;font-size:1.4rem;color:var(--acero);border-radius:8px}
.chat__close:hover{color:var(--blanco);background:var(--cama-2)}
.chat__log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:8px;min-height:120px;overscroll-behavior:contain}
.chat__msg{align-self:flex-start;max-width:88%;background:var(--cama-2);border:1px solid var(--linea);padding:9px 13px;border-radius:12px 12px 12px 3px;font-size:.92rem;line-height:1.45;animation:fadeUp .3s both}
.chat__msg--me{align-self:flex-end;background:var(--verde);border-color:var(--verde);color:var(--negro);font-weight:600;border-radius:12px 12px 3px 12px}
.chat__typing{display:flex;gap:4px;padding:13px 14px}
.chat__typing i{width:6px;height:6px;border-radius:50%;background:var(--acero);animation:blink 1s infinite}
.chat__typing i:nth-child(2){animation-delay:.15s}.chat__typing i:nth-child(3){animation-delay:.3s}
.chat__quick{display:flex;flex-wrap:wrap;gap:8px;padding:12px 16px;border-top:1.5px solid var(--linea);max-height:38%;overflow-y:auto;flex:none}
.chat__q{padding:.5em .9em;border:1.5px solid var(--linea);border-radius:999px;font-size:.82rem;font-weight:500;background:var(--negro);transition:border-color .2s,color .2s;text-align:left}
.chat__q:hover{border-color:var(--verde);color:var(--laser)}
.chat__q--more{color:var(--acero)}
.chat__q--more span{display:inline-block;margin-left:4px;padding:0 6px;border-radius:999px;background:var(--blanco);color:var(--negro);font-size:.72rem;font-weight:700}
.chat__actions{display:flex;gap:8px;padding:12px 16px 16px;border-top:1.5px solid var(--linea)}
.chat__actions{flex:none}
.chat__actions .btn{flex:1;padding:.85em .6em;white-space:nowrap;letter-spacing:.02em}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:110px 0 70px;overflow:hidden;--sec-bg:var(--negro)}
.hero__plate{position:absolute;inset:0;background-image:radial-gradient(rgba(154,161,151,.16) 1px,transparent 1.3px);background-size:26px 26px;mask-image:linear-gradient(180deg,transparent,#000 20%,#000 70%,transparent)}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero__title{font-size:clamp(2.2rem,4.7vw,4.3rem);text-transform:uppercase;font-weight:800;font-stretch:122%;margin-bottom:1.4rem;line-height:.95}
.hero__title .ln{display:block;overflow:hidden}
.hero__title .ln--green{color:var(--verde)}
.hero__lead{color:var(--acero);max-width:36em;font-size:1.06rem}
.hero__lead strong{color:var(--blanco);font-weight:600}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin:2rem 0 2.2rem}
.hero__facts{list-style:none;display:flex;flex-wrap:wrap;gap:10px 26px;color:var(--acero)}
.hero__facts b{color:var(--laser);margin-right:.4em}
.hero__stage{position:relative}
.frame--hero{aspect-ratio:1/1.02;background:radial-gradient(circle at 50% 60%,#171a16,#0d0e0d 70%);overflow:visible}
#printer{position:absolute;inset:0;width:100%;height:100%;display:block}
.hud{position:absolute;left:16px;right:16px;bottom:14px;display:flex;justify-content:space-between;gap:10px;color:var(--acero-2);flex-wrap:wrap}
.hud b{color:var(--laser);font-weight:600}
.hero__scroll{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);color:var(--acero-2);text-decoration:none;z-index:3}
/* animación de entrada del texto */
.hero .ln > *, .hero__title .ln{--d:0s}
body.ready .hero__title .ln{animation:rise .9s cubic-bezier(.2,.8,.2,1) both}
body.ready .hero__title .ln:nth-child(2){animation-delay:.08s}
body.ready .hero__title .ln:nth-child(3){animation-delay:.16s}
body.ready .hero__lead,body.ready .hero__ctas,body.ready .hero__facts,body.ready .hero .eyebrow{animation:fadeUp .9s .25s both}
body.ready .hero__stage{animation:fadeUp 1s .1s both}
@keyframes rise{from{clip-path:inset(0 0 100% 0);transform:translateY(40%)}to{clip-path:inset(0 0 0 0);transform:none}}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* ---------- TICKER ---------- */
.ticker{position:relative;z-index:2;background:var(--verde);color:var(--negro);overflow:hidden;padding:14px 0;transform:rotate(-1.2deg);margin:0 -10px;border-block:2px solid var(--negro)}
.ticker__track{display:flex;align-items:center;gap:28px;width:max-content;animation:tick 34s linear infinite}
.ticker span{font-weight:800;font-stretch:122%;text-transform:uppercase;font-size:1.05rem;white-space:nowrap}
.ticker i{width:14px;height:14px;border:3px solid var(--negro);border-right-color:transparent;flex:none}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- SECCIONES ---------- */
.section{position:relative;padding:130px 0}
.sec-head{max-width:760px;margin-bottom:56px}
.sec-head__lead{color:var(--acero);font-size:1.08rem;margin-top:1.2rem;max-width:40em}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}

/* VS */
.vs{--sec-bg:var(--negro)}
.vs__switch{position:relative;display:inline-grid;grid-template-columns:1fr 1fr;border:1.5px solid var(--linea);border-radius:999px;padding:4px;margin-bottom:28px;background:var(--cama)}
.vs__opt{position:relative;z-index:2;padding:.7em 1.4em;font-weight:700;font-stretch:112%;text-transform:uppercase;font-size:.8rem;letter-spacing:.04em;color:var(--acero);transition:color .3s;white-space:nowrap}
.vs__opt.is-on{color:var(--negro)}
.vs__knob{position:absolute;z-index:1;top:4px;bottom:4px;left:4px;width:calc(50% - 4px);border-radius:999px;background:var(--verde);transition:transform .45s cubic-bezier(.7,0,.2,1),background .3s}
.vs__switch.is-import .vs__knob{background:var(--acero-2)}
.vs__switch:not(.is-import) .vs__knob{transform:translateX(100%)}
.vs__board{border-top:1.5px solid var(--linea)}
.vs__row{display:grid;grid-template-columns:64px 1fr;align-items:center;border-bottom:1.5px solid var(--linea);min-height:96px;position:relative;overflow:hidden}
.vs__a,.vs__b{grid-column:2;grid-row:1;font-size:clamp(1.15rem,2.6vw,2rem);font-weight:700;font-stretch:115%;transition:transform .55s cubic-bezier(.7,0,.2,1),opacity .4s}
.vs__a{color:var(--acero-2);text-decoration:line-through;text-decoration-thickness:2px}
.vs__b{color:var(--blanco)}
.vs__board.is-ocl .vs__a{transform:translateY(-110%);opacity:0}
.vs__board:not(.is-ocl) .vs__b{transform:translateY(110%);opacity:0}
.vs__row:nth-child(2) span{transition-delay:.06s}.vs__row:nth-child(3) span{transition-delay:.12s}.vs__row:nth-child(4) span{transition-delay:.18s}
.vs__ico{width:38px;height:38px;border:2px solid var(--verde);border-radius:50%;position:relative;transition:border-color .4s}
.vs__board:not(.is-ocl) .vs__ico{border-color:var(--acero-2)}
.vs__ico::after{content:"";position:absolute;inset:0;background:var(--verde);-webkit-mask:var(--m) center/58% no-repeat;mask:var(--m) center/58% no-repeat;transition:background .4s}
.vs__board:not(.is-ocl) .vs__ico::after{background:var(--acero-2)}
.vs__ico[data-i="clock"]{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 4h2v8l5 3-1 1.7-6-3.7z'/%3E%3C/svg%3E")}
.vs__ico[data-i="doc"]{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 2h10l4 4v16H5zm2 6v2h10V8zm0 4v2h10v-2zm0 4v2h7v-2z'/%3E%3C/svg%3E")}
.vs__ico[data-i="peso"]{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M11 2h2v2.1c2.3.4 3.8 1.9 4 4h-2.2c-.2-1.2-1.3-2-2.8-2-1.7 0-2.8.8-2.8 2 0 1.1.9 1.6 3.1 2.1 2.8.6 4.9 1.5 4.9 4.1 0 2.2-1.7 3.7-4.2 4V22h-2v-1.7c-2.6-.4-4.2-2-4.3-4.3h2.2c.2 1.4 1.4 2.3 3.2 2.3 1.8 0 3-.8 3-2.1 0-1.2-1-1.7-3.3-2.2C8.9 13.4 7 12.5 7 10c0-2 1.6-3.6 4-3.9z'/%3E%3C/svg%3E")}
.vs__ico[data-i="gear"]{--m:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M10 2h4l.6 2.6 2 .9 2.3-1.4 2.8 2.8-1.4 2.3.9 2L24 10v4l-2.6.6-.9 2 1.4 2.3-2.8 2.8-2.3-1.4-2 .9L14 24h-4l-.6-2.6-2-.9-2.3 1.4-2.8-2.8 1.4-2.3-.9-2L0 14v-4l2.6-.6.9-2-1.4-2.3 2.8-2.8 2.3 1.4 2-.9zm2 6a4 4 0 100 8 4 4 0 000-8z'/%3E%3C/svg%3E")}

/* SERVICIOS */
.services{--sec-bg:var(--cama);background:var(--cama)}
.services .frame{background:var(--cama-2)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.svc{padding:34px 28px 30px;display:flex;flex-direction:column;gap:12px;transition:border-color .3s,transform .4s cubic-bezier(.2,.8,.2,1),opacity .8s;text-decoration:none}
.svc:hover{border-color:var(--verde-osc);transform:translateY(-6px)}
.svc p{color:var(--acero);font-size:.98rem}
.svc__ico{width:44px;height:44px;fill:none;stroke:var(--verde);stroke-width:2.4;stroke-linejoin:round;margin-bottom:8px}
.svc--hl{background:linear-gradient(160deg,rgba(120,168,36,.16),transparent 60%),var(--cama-2)!important;border-color:var(--verde-osc)}
.svc--hl .frame__tag{color:var(--laser)}
.svc--cta{justify-content:flex-end;background:var(--verde)!important;color:var(--negro);border-color:var(--verde)}
.svc--cta::before{border-color:var(--negro)}
.svc--cta p{color:#1d2a08}
.svc--cta .btn{background:var(--negro);color:var(--blanco);align-self:flex-start;margin-top:8px}
.svc--cta .frame__tag{color:var(--verde-osc)}

/* ESCANEO */
.scan{--sec-bg:var(--negro)}
.scan__flow{display:grid;grid-template-columns:1fr auto 1fr;gap:34px;align-items:center}
.scan__card{padding:18px}
.scan__img{position:relative;aspect-ratio:1/1;overflow:hidden;background:#4a4442;border-radius:2px}
.scan__img img{width:100%;height:100%;object-fit:contain}
.scan__card figcaption{color:var(--acero);margin-top:12px}
.scan__mesh{position:absolute;inset:0;background-image:linear-gradient(rgba(163,217,63,.55) 1px,transparent 1px),linear-gradient(90deg,rgba(163,217,63,.55) 1px,transparent 1px);background-size:14px 14px;mix-blend-mode:screen;clip-path:inset(0 100% 0 0);opacity:.85}
.scan__laser{position:absolute;top:0;bottom:0;left:0;width:3px;background:var(--laser);box-shadow:0 0 18px 4px rgba(163,217,63,.7);opacity:0}
.scan__img--new img{clip-path:inset(100% 0 0 0)}
.scan__nozzle{position:absolute;left:0;right:0;height:2px;bottom:0;background:var(--laser);box-shadow:0 0 14px var(--laser);opacity:0}
.scan__steps{list-style:none;display:flex;flex-direction:column;gap:12px;min-width:200px}
.scan__steps li{padding:12px 14px;border:1.5px solid var(--linea);border-radius:var(--r);color:var(--acero-2);transition:all .4s;background:var(--cama)}
.scan__steps li b{color:inherit;margin-right:.6em}
.scan__steps li.is-on{border-color:var(--verde);color:var(--blanco);box-shadow:0 0 0 3px rgba(120,168,36,.12)}
.scan__steps li.is-done{color:var(--laser);border-color:var(--verde-osc)}
.scan__replay{color:var(--acero);padding:8px;text-align:left;font-family:var(--mono);font-size:.78rem}
.scan__replay:hover{color:var(--laser)}

/* 1 O 1000 */
.qty{--sec-bg:var(--cama);background:var(--cama)}
.qty__in{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.qty__ctrl{margin:2.2rem 0 1rem;position:relative}
.qty__ctrl label{color:var(--acero);text-transform:uppercase}
.qty__num{display:block;font-size:clamp(4rem,9vw,7.5rem);font-weight:800;font-stretch:125%;line-height:1;color:var(--verde);font-variant-numeric:tabular-nums;margin:.1em 0 .2em}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:4px;background:linear-gradient(90deg,var(--verde) var(--p,0%),var(--linea) var(--p,0%));border-radius:2px}
input[type=range]::-moz-range-track{height:4px;background:var(--linea)}
input[type=range]::-moz-range-progress{height:4px;background:var(--verde)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;margin-top:-11px;background:var(--negro);border:4px solid var(--verde);border-radius:4px;box-shadow:0 0 16px rgba(163,217,63,.5)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;background:var(--negro);border:4px solid var(--verde);border-radius:4px}
.qty__scale{display:flex;justify-content:space-between;color:var(--acero-2)}
.qty__label{color:var(--laser);text-transform:uppercase;font-size:.9rem;margin-bottom:1.4rem}
.qty__visual{background:var(--cama-2);aspect-ratio:1/1;padding:18px;display:flex;flex-direction:column}
#qtyCanvas{width:100%;flex:1;min-height:0;display:block}
.qty__photos{position:relative;height:30%;margin-top:14px}
.qty__ph{position:absolute;inset:0;opacity:0;transform:translateY(10px);transition:all .5s;display:flex;gap:12px;align-items:stretch}
.qty__ph.is-on{opacity:1;transform:none}
.qty__ph img{height:100%;flex:1;min-width:0;object-fit:cover;border-radius:2px}
.qty__ph figcaption{position:absolute;left:8px;bottom:8px;background:var(--negro);padding:3px 8px;color:var(--laser)}

/* TRABAJOS */
.works{--sec-bg:var(--negro)}
.works__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:22px}
.work{overflow:hidden;cursor:zoom-in;padding:0;background:#000}
.work--tall{grid-row:span 2;grid-column:span 2}
.work:nth-child(1){grid-column:1/span 2}
.work:nth-child(2){grid-column:3/span 2}
.work:nth-child(5){grid-column:span 2}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.8,.2,1),filter .5s;filter:saturate(.9)}
.work:hover img{transform:scale(1.05);filter:saturate(1.05)}
.work figcaption{position:absolute;left:0;right:0;bottom:0;padding:40px 18px 16px;background:linear-gradient(transparent,rgba(0,0,0,.85));font-weight:700;font-stretch:112%;text-transform:uppercase;font-size:.95rem;line-height:1.2}
.work figcaption span{display:block;color:var(--laser);font-weight:400;text-transform:none;margin-bottom:4px}
.works__note{margin-top:36px;color:var(--acero)}
.works__note a{color:var(--laser);text-decoration:none;font-weight:600}

/* MATERIALES */
.mats{--sec-bg:var(--cama);background:var(--cama)}
.mats__filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{padding:.6em 1.05em;border:1.5px solid var(--linea);border-radius:999px;font-size:.84rem;font-weight:600;font-stretch:108%;color:var(--acero);background:var(--cama-2);transition:all .25s}
.chip:hover{border-color:var(--verde-osc);color:var(--blanco)}
.chip.is-on{background:var(--verde);border-color:var(--verde);color:var(--negro)}
.mats__wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:start}
.mats__list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.mat{text-align:left;padding:16px 14px 14px;border:1.5px solid var(--linea);border-radius:var(--r);background:var(--cama-2);transition:opacity .35s,transform .35s,border-color .25s,filter .35s;position:relative}
.mat small{display:block;color:var(--acero-2);font-family:var(--mono);font-size:.68rem;text-transform:uppercase;margin-bottom:6px}
.mat strong{display:block;font-size:1.15rem;font-stretch:115%;line-height:1.1}
.mat .bar{display:block;height:3px;background:var(--linea);margin-top:12px;border-radius:2px;overflow:hidden}
.mat .bar i{display:block;height:100%;background:var(--verde);width:var(--t)}
.mat:hover{border-color:var(--verde-osc)}
.mat.is-sel{border-color:var(--verde);box-shadow:0 0 0 3px rgba(120,168,36,.15)}
.mat.is-dim{opacity:.22;filter:grayscale(1);transform:scale(.97)}
.mat-detail{padding:30px 28px;position:sticky;top:100px;background:var(--cama-2);min-height:420px}
.mat-detail .fam{color:var(--laser);text-transform:uppercase}
.mat-detail h3{font-size:clamp(1.6rem,3vw,2.4rem);margin:.4rem 0 .9rem}
.mat-detail p{color:var(--acero)}
.mat-detail dl{margin-top:22px;border-top:1.5px solid var(--linea)}
.mat-detail dl div{display:grid;grid-template-columns:44% 1fr;padding:11px 0;border-bottom:1px solid var(--linea);gap:12px}
.mat-detail dt{color:var(--acero-2);font-family:var(--mono);font-size:.74rem;text-transform:uppercase;padding-top:2px}
.mat-detail dd{font-weight:600}
.thermo{margin-top:22px}
.thermo__bar{height:10px;border-radius:5px;background:linear-gradient(90deg,#2d6b8a,#78a824 45%,#d9a33f 75%,#d9533f);position:relative;opacity:.9}
.thermo__mark{position:absolute;top:-6px;width:3px;height:22px;background:var(--blanco);border-radius:2px;transition:left .6s cubic-bezier(.2,.8,.2,1);box-shadow:0 0 0 3px var(--cama-2)}
.thermo__lbl{display:flex;flex-wrap:wrap;justify-content:space-between;color:var(--acero-2);margin-top:8px;gap:2px 8px}
.thermo__lbl span:nth-child(2){order:-1;flex-basis:100%;color:var(--blanco);text-align:center}
.mat-detail .anim{animation:fadeUp .45s both}
.mats__more{margin-top:26px;color:var(--acero)}

/* PROCESO (claro) */
.process{--sec-bg:var(--papel);background:var(--papel);color:var(--tinta)}
.process h2 em{color:var(--verde-osc)}
.process .eyebrow{color:var(--verde-osc)}
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{padding:34px 22px 26px;background:#fff;border-color:#cfd3c8}
.step h3{margin-bottom:10px;font-size:1.1rem}
.step p{color:#4b5049;font-size:.95rem}
.step .frame__tag{color:var(--verde-osc);background:var(--papel)}
.process .toolpath__line{stroke:var(--verde-osc)}

/* NOSOTROS */
.about{--sec-bg:var(--negro)}
.about__in{display:grid;grid-template-columns:.85fr 1fr;gap:64px;align-items:center}
.about__photo{padding:14px;background:var(--cama)}
.about__photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 60%;filter:contrast(1.05)}
.about__text p{color:var(--acero);margin-top:1rem}
.about__quote{font-size:1.25rem;font-weight:600;color:var(--blanco)!important;border-left:3px solid var(--verde);padding-left:18px;line-height:1.35;font-stretch:108%}
.about__vals{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:18px 26px;margin-top:2rem}
.about__vals li{color:var(--acero);font-size:.92rem;padding-top:12px;border-top:1.5px solid var(--linea)}
.about__vals b{display:block;color:var(--blanco);font-stretch:110%;margin-bottom:2px}
.ops{display:grid;grid-template-columns:repeat(4,1fr);margin-top:70px;border:1.5px solid var(--linea);background:var(--cama)}
.ops div{padding:20px;border-right:1.5px solid var(--linea)}
.ops div:last-child{border-right:0}
.ops dt{color:var(--verde);text-transform:uppercase;margin-bottom:4px}
.ops dd{color:var(--blanco);font-size:.86rem}

/* PRESUPUESTO */
.quote{--sec-bg:var(--cama);background:var(--cama)}
.quote__in{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.quote__side p{color:var(--acero);margin-top:1.2rem}
.quote__contact{list-style:none;margin-top:2rem;border-top:1.5px solid var(--linea)}
.quote__contact li{display:flex;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1.5px solid var(--linea);flex-wrap:wrap}
.quote__contact span{color:var(--acero-2);text-transform:uppercase}
.quote__contact a{text-decoration:none;font-weight:600}
.quote__contact a:hover{color:var(--laser)}
.form{padding:34px 30px;display:flex;flex-direction:column;gap:18px;background:var(--cama-2)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;border:0;min-width:0}
.field>span,.field legend{font-family:var(--mono);font-size:.72rem;text-transform:uppercase;color:var(--acero);letter-spacing:.03em;margin-bottom:2px}
.field legend{margin-bottom:9px}
input:not([type=range]):not([type=radio]):not([type=file]),select,textarea{width:100%;background:var(--negro);border:1.5px solid var(--linea);border-radius:var(--r);padding:.8em .9em;color:var(--blanco);font:inherit;font-size:.96rem;transition:border-color .2s,box-shadow .2s}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--verde) 50%),linear-gradient(135deg,var(--verde) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat;padding-right:2.4em}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--verde)!important;box-shadow:0 0 0 3px rgba(120,168,36,.18)}
.is-err{border-color:#d9533f!important}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt span{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 8px 12px;border:1.5px solid var(--linea);border-radius:var(--r);background:var(--negro);font-weight:700;font-stretch:110%;font-size:.92rem;cursor:pointer;text-align:center;transition:all .2s;height:100%}
.opt small{font-weight:400;color:var(--acero-2);font-size:.72rem;font-family:var(--mono)}
.opt input:checked+span{border-color:var(--verde);background:rgba(120,168,36,.12);color:var(--laser)}
.opt input:focus-visible+span{outline:2px solid var(--laser);outline-offset:2px}
.u{display:block;height:22px;width:34px;background-image:linear-gradient(var(--verde),var(--verde));background-repeat:no-repeat}
.u1{background:none;position:relative}.u1::after{content:"";position:absolute;left:12px;top:5px;width:10px;height:10px;border:2.5px solid var(--verde)}
.u2{background:radial-gradient(circle,var(--verde) 2.2px,transparent 2.6px) 0 0/8.5px 8px}
.u3{background:radial-gradient(circle,var(--verde) 1.4px,transparent 1.8px) 0 0/5px 4.5px}
.sz{display:block;width:30px;height:30px;position:relative}
.sz::after{content:"";position:absolute;left:50%;bottom:0;width:calc(30px*var(--s));height:calc(30px*var(--s));transform:translateX(-50%);border:2.5px solid var(--verde);border-right-color:transparent}
.sz--q::after{content:"?";border:2.5px dashed var(--acero-2);width:26px;height:26px;display:grid;place-items:center;color:var(--acero);font-size:.8rem;line-height:1}
.field--file input{color:var(--acero);font-size:.85rem}
.field--file input::file-selector-button{background:var(--negro);color:var(--blanco);border:1.5px solid var(--linea);border-radius:var(--r);padding:.6em 1em;margin-right:12px;cursor:pointer;font:inherit}
.field--file small{color:var(--acero-2);font-size:.78rem}
.form__err{color:#ff8a72;font-size:.9rem}

/* FOOTER */
.footer{background:#060706;border-top:1.5px solid var(--linea);padding:80px 0 0;position:relative;--sec-bg:#060706}
.frame.no3d{background:url(../img/lab-impresoras.webp) center/cover}
.footer__in{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:48px;padding-bottom:56px}
.footer__logo{height:54px;width:auto;margin-bottom:18px;overflow:visible}
.footer__brand p{color:var(--acero);max-width:30em;font-size:.95rem}
.footer__nav,.footer__contact{display:flex;flex-direction:column;gap:10px;font-size:.94rem}
.footer a{text-decoration:none;color:var(--acero);transition:color .2s}
.footer a:hover{color:var(--laser)}
.footer__contact span{color:var(--acero-2)}
.footer__bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:20px 0 26px;border-top:1px solid var(--linea);font-size:.76rem;color:var(--acero-2)}
.credit a{color:var(--acero)!important;text-decoration:underline;text-underline-offset:2px}

/* WA flotante */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:90;width:56px;height:56px;border-radius:14px;background:var(--verde);display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .25s,background .25s}
.wa-float:hover{transform:translateY(-3px);background:var(--laser)}
.wa-float svg{width:28px;height:28px;fill:var(--negro)}
body.is-loading .wa-float{opacity:0}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(5,6,5,.92);display:grid;place-items:center;padding:24px;animation:fadeIn .3s}
.lightbox[hidden]{display:none}
.lightbox img{max-width:min(1100px,100%);max-height:88vh;object-fit:contain;animation:fadeUp .4s}
.lightbox__close{position:absolute;top:16px;right:16px;width:48px;height:48px;border:1.5px solid var(--linea);border-radius:var(--r);font-size:1.6rem;background:var(--negro)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1080px){
  .nav{gap:1.2rem}
  .nav a:not(.btn){font-size:.8rem}
}
@media (max-width:960px){
  body{font-size:16px}
  .burger{display:block}
  .nav{position:fixed;inset:76px 0 auto;flex-direction:column;align-items:stretch;gap:0;background:rgba(11,12,11,.97);border-bottom:1.5px solid var(--linea);padding:8px 16px 20px;clip-path:inset(0 0 100% 0);transition:clip-path .45s cubic-bezier(.7,0,.2,1);backdrop-filter:blur(10px)}
  .nav.is-open{clip-path:inset(0 0 0 0)}
  .nav a{padding:14px 4px;font-size:1.05rem!important;border-bottom:1px solid var(--linea);color:var(--blanco)}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin-top:14px;border-bottom:0}
  .header{background:rgba(11,12,11,.86);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
  .header__in{height:64px}
  .nav{inset:64px 0 auto}
  .header__logo svg{height:34px}
  .hero{padding:88px 0 64px;min-height:auto}
  .hero__in{grid-template-columns:1fr;gap:28px}
  .hero__stage{order:-1;max-width:460px;width:100%;margin-inline:auto}
  .frame--hero{aspect-ratio:1.15/1}
  .hero__scroll{display:none}
  .section{padding:90px 0}
  .sec-head{margin-bottom:38px}
  .svc-grid{grid-template-columns:1fr 1fr;gap:20px}
  .scan__flow{grid-template-columns:1fr 1fr;gap:16px}
  .scan__steps{grid-column:1/-1;grid-row:2;flex-direction:row;flex-wrap:wrap;min-width:0;gap:8px}
  .scan__steps li{flex:1 1 40%;padding:9px 10px;font-size:.72rem}
  .scan__replay{flex-basis:100%}
  .qty__in,.about__in,.quote__in{grid-template-columns:1fr;gap:38px}
  .works__grid{grid-template-columns:1fr 1fr;grid-auto-rows:190px;gap:14px}
  .work--tall{grid-column:span 1!important;grid-row:span 2}
  .work:nth-child(1){grid-column:1}.work:nth-child(2){grid-column:2}
  .work:nth-child(5){grid-column:1/-1}
  .mats__wrap{grid-template-columns:1fr}
  .mat-detail{position:relative;top:0;min-height:0;order:-1}
  .steps{grid-template-columns:1fr 1fr}
  .ops{grid-template-columns:1fr 1fr}
  .ops div:nth-child(2){border-right:0}
  .ops div:nth-child(-n+2){border-bottom:1.5px solid var(--linea)}
  .footer__in{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1}
}
@media (max-width:600px){
  h2{font-size:clamp(1.8rem,8.4vw,2.4rem)}
  .hero__title{font-size:clamp(2rem,9.6vw,2.7rem)}
  .hero__ctas .btn{flex:1 1 100%}
  .hero__facts{gap:6px 18px;font-size:.72rem}
  .ticker span{font-size:.9rem}
  .vs__switch{display:grid;width:100%}
  .vs__opt{padding:.7em .6em;font-size:.72rem}
  .vs__row{grid-template-columns:48px 1fr;min-height:78px}
  .vs__ico{width:32px;height:32px}
  .svc-grid{grid-template-columns:1fr;gap:16px}
  .svc{padding:28px 22px 24px}
  .scan__card{padding:10px}
  .scan__card figcaption{font-size:.66rem}
  .mats__filters{flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:4px 16px 8px;scrollbar-width:none}
  .mats__filters::-webkit-scrollbar{display:none}
  .chip{flex:none}
  .mats__list{grid-template-columns:repeat(2,1fr);gap:10px}
  .mat-detail{padding:24px 20px}
  .steps{grid-template-columns:1fr;gap:18px}
  .about__vals{grid-template-columns:1fr}
  .ops{grid-template-columns:1fr}
  .ops div{border-right:0!important;border-bottom:1.5px solid var(--linea)}
  .ops div:last-child{border-bottom:0}
  .form{padding:28px 18px}
  .form__row{grid-template-columns:1fr}
  .opts{grid-template-columns:repeat(2,1fr)}
  .footer__in{grid-template-columns:1fr}
  .qty__visual{aspect-ratio:1/1.05}
  .work figcaption{font-size:.74rem;padding:30px 10px 10px}
  .work figcaption span{font-size:.62rem}
  .pet{right:14px;bottom:14px}
  .pet__btn{width:56px;height:56px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}