/* Pieza: papel, tinta y una pieza cobalto. */
:root{
  --paper:#EFEBE3; --paper-2:#E3DCCF; --paper-3:#D6CEBF; --ink:#17181B; --graphite:#5E6166; --body:#3A3C40;
  --cobalt:#2B44D6; --cobalt-d:#1C2FA3; --ochre:#D9A441; --stamp:#B8322A; --line:#CFC8BB; --white:#FFFFFF;
  --display:'Archivo', system-ui, sans-serif; --sans:'Instrument Sans', system-ui, sans-serif; --mono:'IBM Plex Mono', ui-monospace, monospace;
  --diecut:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='480' height='320' fill='none' stroke='%2317181B' stroke-opacity='.2' stroke-width='1.5' stroke-dasharray='6 5'><rect x='20' y='20' width='200' height='60'/><rect x='20' y='100' width='120' height='200'/><rect x='160' y='100' width='60' height='60'/><rect x='240' y='20' width='220' height='140'/><rect x='240' y='180' width='100' height='120'/><rect x='360' y='180' width='100' height='50'/><rect x='360' y='250' width='100' height='50'/><path d='M160 180h60v120h-60z' stroke-opacity='.12'/></svg>");
  --grain:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.35  0 0 0 0 0.3  0 0 0 0 0.25  0 0 0 .09 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);background-image:var(--grain);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--cobalt)} a:hover{color:var(--cobalt-d)}
img{max-width:100%}
.wrap{max-width:1280px;margin:0 auto;padding-inline:clamp(16px,5vw,64px)}
.d{font-family:var(--display);font-stretch:125%;font-weight:850;letter-spacing:-.035em;line-height:.95;text-wrap:balance;margin:0}
.mono{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--graphite)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* botones: una pieza ocre entra en la esquina */
.btn{position:relative;display:inline-flex;align-items:center;gap:10px;font:600 17px var(--sans);padding:15px 24px;text-decoration:none;border:1.5px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer;min-height:48px;transition:transform .2s}
.btn.primary{background:var(--cobalt);border-color:var(--cobalt);color:var(--white)}
.btn::after{content:"";position:absolute;right:-1.5px;top:-1.5px;width:12px;height:12px;background:var(--paper)}
.btn::before{content:"";position:absolute;right:-1.5px;top:-1.5px;width:12px;height:12px;background:var(--ochre);transform:translate(14px,-14px) rotate(20deg);opacity:0;transition:transform .32s cubic-bezier(.3,1.6,.5,1),opacity .2s;z-index:1}
.btn:hover::before,.btn:focus-visible::before{transform:none;opacity:1}
.btn:hover{color:var(--ink)} .btn.primary:hover{color:var(--white)}
.btn:active{transform:translateY(1px)}

/* ---------- HERO: una web troquelada en papel ---------- */
.hero{position:relative;height:100svh;min-height:680px;overflow:hidden;background:var(--paper);isolation:isolate}
.scene{position:absolute;inset:0;perspective:2000px;perspective-origin:62% 38%;z-index:0}
.dolly{position:absolute;inset:0;transform-style:preserve-3d;animation:dolly 48s cubic-bezier(.3,0,.7,1) infinite alternate}
@keyframes dolly{from{transform:translate3d(-40px,60px,-120px)}to{transform:translate3d(110px,-280px,720px)}}
.sheet{position:absolute;left:50%;top:50%;width:1500px;height:1000px;margin:-500px 0 0 -750px;
  transform:translate3d(var(--sx,470px),var(--sy,40px),0) rotateX(calc(50deg + var(--rx,0deg))) rotateZ(calc(-26deg + var(--rz,0deg))) scale(var(--ss,.78));
  transform-style:preserve-3d;transition:transform .9s cubic-bezier(.2,.8,.2,1)}
/* el pliego no tiene bordes: un patron de troquel que sigue hasta perderse */
.field{position:absolute;left:-4200px;top:-4200px;width:9900px;height:9400px;transform:translateZ(-1px);
  background-color:var(--paper);
  background-image:var(--grain),var(--diecut),linear-gradient(rgba(23,24,27,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(23,24,27,.055) 1px,transparent 1px);
  background-size:220px 220px,480px 320px,40px 40px,40px 40px;background-position:0 0,4140px 4176px,0 0,0 0}
.fog{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,var(--paper) 0%,rgba(239,235,227,.85) 12%,rgba(239,235,227,0) 42%)}
@media (prefers-reduced-motion:reduce){.dolly{animation:none}}
.slot{position:absolute;transform-style:preserve-3d}
.slot .hole{position:absolute;inset:0;background:var(--paper-3);box-shadow:inset 0 3px 8px rgba(23,24,27,.28),inset 0 0 0 1px rgba(23,24,27,.1)}
.slot .cut{position:absolute;inset:-3px;border:1.5px dashed rgba(23,24,27,.45);pointer-events:none}
.slot .cut::before,.slot .cut::after{content:"";position:absolute;background:var(--paper);width:10px;height:5px;top:-3px;left:30%}
.slot .cut::after{top:auto;bottom:-3px;left:auto;right:28%}
.slot .shadow{position:absolute;inset:4%;background:rgba(23,24,27,.5);filter:blur(16px);opacity:0;transform:translateZ(1px)}
.slot .lbl{position:absolute;left:0;top:-22px;font:500 12px var(--mono);letter-spacing:.14em;color:#8F877A;animation:fade var(--dur,26s) linear var(--delay,0s) infinite}
.piece{position:absolute;inset:0;background:var(--paper);background-image:var(--grain);transform-origin:50% 50%;
  box-shadow:0 0 0 1px rgba(23,24,27,.12),0 1px 0 rgba(255,255,255,.7) inset;
  animation:fall var(--dur,26s) linear var(--delay,0s) infinite}
.piece::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;opacity:0;
  background:linear-gradient(115deg,transparent 30%,rgba(255,232,178,.85) 50%,transparent 70%);background-size:260% 100%;
  animation:sweep var(--dur,26s) linear var(--delay,0s) infinite}
.slot .shadow{animation:shade var(--dur,26s) linear var(--delay,0s) infinite}
.slot .cut{animation:seam var(--dur,26s) linear var(--delay,0s) infinite}
.slot .hole{animation:fade var(--dur,26s) linear var(--delay,0s) infinite}
.slot .glow{position:absolute;inset:-18px;pointer-events:none;opacity:0;transform:translateZ(2px);
  background:radial-gradient(closest-side,rgba(255,214,120,.55),rgba(255,214,120,0));animation:bloom var(--dur,26s) linear var(--delay,0s) infinite}
/* 0-38%: baja despacio desde arriba · 38-46%: toca, destello y la costura desaparece · 46-86%: fundida · 86-100%: se vuelve a despegar */
@keyframes fall{
  0%{transform:translateZ(calc(var(--h,80px) * 3.4)) rotateX(var(--tilt,-8deg)) rotateY(var(--tw,4deg)) rotateZ(4deg);opacity:0;animation-timing-function:cubic-bezier(.25,.55,.35,1)}
  7%{opacity:1}
  38%{transform:translateZ(0) rotateX(0) rotateY(0) rotateZ(0);opacity:1}
  86%{transform:translateZ(0) rotateX(0) rotateY(0) rotateZ(0);opacity:1;animation-timing-function:cubic-bezier(.6,0,.9,.5)}
  100%{transform:translateZ(calc(var(--h,80px) * 3.4)) rotateX(var(--tilt,-8deg)) rotateY(var(--tw,4deg)) rotateZ(-3deg);opacity:0}}
@keyframes shade{0%{opacity:0;transform:translate(70px,100px) scale(1.3)}10%{opacity:.18}34%{opacity:.42;transform:translate(8px,12px) scale(1.02)}38%,100%{opacity:0;transform:none}}
@keyframes seam{0%,36%{opacity:1;border-color:rgba(23,24,27,.45);box-shadow:none}
  38%{opacity:1;border-color:#FFE3A1;box-shadow:0 0 16px 3px rgba(255,208,110,.9),inset 0 0 12px rgba(255,208,110,.7)}
  47%{opacity:0;border-color:#FFE3A1;box-shadow:0 0 44px 12px rgba(255,208,110,0)}
  88%{opacity:0;border-color:rgba(23,24,27,.45);box-shadow:none}95%,100%{opacity:1}}
@keyframes bloom{0%,36.5%{opacity:0;transform:translateZ(2px) scale(.9)}39%{opacity:1;transform:translateZ(2px) scale(1.02)}50%,100%{opacity:0;transform:translateZ(2px) scale(1.12)}}
@keyframes sweep{0%,37.5%{opacity:0;background-position:110% 0}40%{opacity:1}49%{opacity:0;background-position:-60% 0}100%{opacity:0}}
@keyframes fade{0%,37%{opacity:1}41%,88%{opacity:0}95%,100%{opacity:1}}
.hero.still .piece,.hero.still .piece::after,.hero.still .slot *,.hero.still .dolly{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){.piece,.piece::after,.slot .shadow,.slot .cut,.slot .hole,.slot .glow,.slot .lbl{animation:none}.slot .cut,.slot .lbl{opacity:0}}

/* contenido de las piezas: una web linda, en miniatura */
.p-nav{display:flex;align-items:center;justify-content:space-between;height:100%;padding:0 26px}
.p-nav .logo{display:flex;gap:10px;align-items:center;font:850 26px var(--display);font-stretch:125%;letter-spacing:-.04em}
.p-nav .links{display:flex;gap:22px}.p-nav .links i{display:block;width:70px;height:10px;background:var(--line)}
.p-nav .cta{width:130px;height:36px;background:var(--cobalt)}
.p-title{padding:28px 30px;display:flex;flex-direction:column;gap:18px;height:100%}
.p-title i{display:block;height:52px;background:var(--ink)}
.p-title i:nth-child(2){width:82%}.p-title i:nth-child(3){width:58%}
.p-title b{display:block;height:10px;background:var(--line);width:70%;margin-top:6px}
.p-img{height:100%;overflow:hidden}.p-img img{width:100%;height:100%;object-fit:cover;display:block}
.p-btn{height:100%;background:var(--cobalt);display:flex;align-items:center;padding-left:24px}
.p-btn i{display:block;width:110px;height:10px;background:rgba(255,255,255,.85)}
.p-btn.ghost{background:var(--paper);box-shadow:inset 0 0 0 2.5px var(--ink)}.p-btn.ghost i{background:var(--ink);width:90px}
.p-card{height:100%;display:flex;flex-direction:column}
.p-card .top{display:flex;justify-content:space-between;padding:10px 14px;border-bottom:1.5px solid var(--ink);font:500 13px var(--mono)}
.p-card .art{flex:1;background:var(--cobalt);background-image:linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);background-size:22px 22px}
.p-card .art.ink{background-color:var(--ink)}.p-card .art.ochre{background-color:var(--ochre)}
.p-card .art img{width:100%;height:100%;object-fit:cover;display:block}
.p-card .txt{padding:12px 14px;display:flex;flex-direction:column;gap:8px}.p-card .txt i{height:14px;background:var(--ink);width:70%}.p-card .txt b{height:8px;background:var(--line);width:90%}

/* legibilidad del texto: vineta + velo de papel */
.vignette{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 70% 40%,transparent 40%,rgba(23,24,27,.34) 100%)}
.scrim{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(239,235,227,.97) 0%,rgba(239,235,227,.93) 34%,rgba(239,235,227,.6) 48%,rgba(239,235,227,0) 60%)}
.hero-ui{position:relative;z-index:2;height:100%;display:flex;flex-direction:column}
nav.top{display:flex;justify-content:space-between;align-items:center;padding-block:20px}
.lockup{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.lockup .word{font-family:var(--display);font-stretch:125%;font-weight:850;letter-spacing:-.045em;font-size:28px;line-height:1}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a:not(.btn){color:var(--ink);text-decoration:none;font-size:15.5px;font-weight:500}
.hero-copy{margin-top:auto;padding-bottom:clamp(40px,9vh,96px);max-width:640px;display:flex;flex-direction:column;gap:22px}
.hero-copy h1{font-size:clamp(46px,6.6vw,96px)}
.hero-copy p{font-size:clamp(17px,1.5vw,20px);color:var(--body);margin:0;max-width:520px}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.scroll-cue{position:absolute;right:clamp(16px,5vw,64px);bottom:28px;z-index:2;font:500 12px var(--mono);letter-spacing:.14em;color:var(--paper);background:var(--ink);padding:8px 12px}
@media (max-width:860px){
  .navlinks a:not(.btn){display:none}
  .sheet{--ss:.62;--sx:120px;--sy:-150px}
  .scrim{background:linear-gradient(0deg,rgba(239,235,227,.97) 0%,rgba(239,235,227,.92) 40%,rgba(239,235,227,.4) 62%,rgba(239,235,227,0) 78%)}
  .scroll-cue{display:none}
}

/* ---------- secciones ---------- */
section.band{border-top:1px solid var(--ink);padding-block:clamp(56px,8vw,88px)}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:32px}
.head h2{font-size:clamp(34px,4.5vw,54px)}
.head .aside{max-width:420px;color:var(--body)}

.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;perspective:1100px}
@media (max-width:1040px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cards{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--ink);display:flex;flex-direction:column;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;box-shadow:0 0 0 var(--ink)}
.card:hover{transform:rotateX(4deg) rotateY(-6deg) translateY(-4px);box-shadow:8px 10px 0 var(--ink)}
.card .top{display:flex;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--ink);font:12px var(--mono)}
.card .img{height:180px;background:var(--cobalt);position:relative;overflow:hidden}
.card .img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.card:hover .img img{transform:scale(1.04)}
.card .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font:12px var(--mono);background-image:linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);background-size:24px 24px}
.card .body{padding:16px;display:flex;flex-direction:column;gap:8px;flex-grow:1}
.card h3{font-family:var(--display);font-stretch:125%;font-weight:850;letter-spacing:-.01em;font-size:21px;margin:0;line-height:1.05}
.card .body p{margin:0;font-size:15px;color:var(--body)}
.card .meta{display:grid;grid-template-columns:1fr 1fr;border-top:1px dashed var(--ink);font:13px var(--mono)}
.card .meta span{padding:11px 14px}.card .meta span+span{border-left:1px dashed var(--ink);font-weight:500}
.card .buy{display:flex;border-top:1px solid var(--ink)}
.card .buy a{flex:1;text-align:center;padding:11px 8px;font-size:14px;font-weight:600;text-decoration:none;color:var(--ink);min-height:44px;display:flex;align-items:center;justify-content:center;gap:6px;transition:background .2s,color .2s}
.card .buy a+a{border-left:1px solid var(--ink)}
.card .buy a:hover{background:var(--ink);color:var(--paper)}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.steps div{padding:22px 22px 0;display:flex;flex-direction:column;gap:8px;border-right:1px dashed var(--ink)}
.steps div:first-child{padding-left:0}.steps div:last-child{border-right:0}
.steps span{font:14px var(--mono);color:var(--cobalt)}.steps b{font-size:21px}.steps p{margin:0;color:var(--body)}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.steps div{padding:18px 16px 18px 0;border-right:0;border-bottom:1px dashed var(--ink)}}

/* cotizador con texto libre */
.quote{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.quote .intro{grid-column:span 5;display:flex;flex-direction:column;gap:16px}
.quote .intro p{margin:0;color:var(--body);font-size:18px}
.chat{grid-column:7/span 6;background:var(--white);border:1.5px solid var(--ink);display:flex;flex-direction:column;min-height:480px}
@media (max-width:900px){.quote .intro,.chat{grid-column:span 12}}
.chat .bar{display:flex;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--ink);font:12px var(--mono)}
.chat .log{flex:1;padding:18px;display:flex;flex-direction:column;gap:12px;overflow:auto;max-height:440px}
.msg{max-width:84%;padding:11px 14px;font-size:15.5px;line-height:1.45;animation:pop .25s ease-out;white-space:pre-line}
.msg.bot{background:var(--paper);align-self:flex-start;border-left:3px solid var(--cobalt)}
.msg.me{background:var(--ink);color:var(--paper);align-self:flex-end}
.msg.sys{align-self:center;background:transparent;font:12px var(--mono);color:var(--graphite)}
@keyframes pop{from{opacity:0;transform:translateY(6px)}}
.ticket{align-self:stretch;border:1px solid var(--ink);background:#F6E7C8;font:13px var(--mono);animation:pop .3s ease-out}
.ticket div{display:flex;justify-content:space-between;gap:12px;padding:8px 12px;border-bottom:1px dashed var(--ink)}
.ticket div:last-child{border-bottom:0}
.ticket .price{font-size:18px;font-weight:500}
.ticket.pick{display:block;cursor:pointer}
.ticket.pick>div:first-child{justify-content:flex-start;gap:10px;background:rgba(255,255,255,.5)}
.ticket.pick:has(input:checked){outline:2px solid var(--cobalt);outline-offset:1px}
.ticket.pick input{accent-color:var(--cobalt);width:18px;height:18px;margin:0}
.compose{display:flex;border-top:1px solid var(--ink)}
.compose textarea{flex:1;border:0;padding:14px;font:16px var(--sans);resize:none;background:transparent;min-height:56px}
.compose textarea:focus{outline:2px solid var(--cobalt);outline-offset:-2px}
.compose button{border:0;border-left:1px solid var(--ink);background:var(--cobalt);color:#fff;font:600 15px var(--sans);padding:0 20px;cursor:pointer;min-width:96px}
.compose button:disabled{opacity:.5;cursor:wait}
.lead{display:none;flex-direction:column;gap:10px;padding:14px;border-top:1px solid var(--ink);background:var(--paper)}
.lead.on{display:flex}
.lead label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600}
.lead input[type=email]{font:16px var(--sans);padding:12px;border:1.5px solid var(--ink);background:#fff}
.lead .hp{position:absolute;left:-9999px}
.guard{display:flex;gap:10px;align-items:center;padding:10px 14px;border-top:1px solid var(--line);font-size:12.5px;color:var(--graphite)}
.who{display:flex;gap:18px;align-items:flex-start;margin-top:8px}
.who img{width:72px;height:72px;object-fit:cover;object-position:50% 25%;flex-shrink:0;clip-path:polygon(0 0,70% 0,70% 30%,100% 30%,100% 100%,0 100%)}
.who p{margin:4px 0 0;color:var(--body);font-size:15.5px}

/* ---------- footer troquelado ---------- */
footer.site{background:var(--ink);color:var(--paper);background-image:var(--grain)}
.foot-cta{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;padding-block:56px;border-bottom:1.5px dashed rgba(239,235,227,.35)}
.foot-cta h2{font-size:clamp(30px,4vw,48px);color:var(--paper);max-width:760px}
.foot-cta .btn{border-color:var(--paper);color:var(--paper)}
.foot-cta .btn::after{background:var(--ink)}
.foot-cta .btn.primary{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(3,minmax(0,1fr));gap:32px;padding-block:48px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot-grid{grid-template-columns:1fr}}
.foot-grid h4{margin:0 0 14px;font:500 12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#9A9DA3}
.foot-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.foot-grid li a{color:var(--paper);text-decoration:none;display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid rgba(239,235,227,.12);font-size:15.5px;transition:color .2s,padding .2s}
.foot-grid li a:hover{color:#9FB0FF;padding-left:6px}
.foot-grid li a small{font:12px var(--mono);color:#9A9DA3;white-space:nowrap}
.foot-brand p{color:#CFCBC2;margin:14px 0 0;max-width:320px;font-size:15.5px}
.foot-brand .lockup{color:var(--paper)}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-block:18px 26px;font:12px var(--mono);color:#9A9DA3;border-top:1px solid rgba(239,235,227,.12)}
.foot-legal a{color:#9A9DA3}

/* aviso de consentimiento */
.consent{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:50;max-width:560px;margin-left:auto;background:var(--paper);background-image:var(--grain);border:1.5px solid var(--ink);box-shadow:8px 10px 0 var(--ink);padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.consent p{margin:0;font-size:15px;color:var(--body)}
.consent[hidden]{display:none}