/* SERVIDIMAR — un muestrario de papel. Azul marino y celeste del logo, verde para cotizar. */
:root{
  --bg:#F3F6F9; --sheet:#FFFFFF; --ink:#0D2A4A; --muted:#55687C; --line:#D3DCE6;
  --sky:#1C76B0; --sky-soft:#E1F0F9; --green:#1F8A4D; --green-ink:#FFFFFF;
  --band:#0D2A4A; --band-ink:#EEF4FA; --band-muted:#A9BED3;
  --p-bond:#FFFFFF; --p-news:#DAD7CD; --p-bulky:#F1E9D2; --p-cb:#FFFFFF; --p-cfb:#F6E37A; --p-cf:#F3B6C4;
  --p-board:#FBFBF8; --p-boardback:#B9BDB8; --p-kraft:#B68A58; --p-grease:#EDE7D6; --p-coated:#FDFEFF;
  --p-label:#FFFFFF; --p-liner:#E9D9A6; --p-edge:#9AA9B8;
  --display:"Barlow","Segoe UI",Arial,sans-serif;
  --body:"Outfit","Segoe UI",system-ui,sans-serif;
  --mono:"Barlow","Segoe UI",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth; scroll-padding-top:84px}
body{margin:0; background:var(--bg); color:var(--ink); font:16px/1.55 var(--body)}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:1120px; margin:0 auto; padding-left:max(16px,env(safe-area-inset-left,0px)); padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display); text-wrap:balance; margin:0; line-height:1.05}
p{margin:0}
a{color:var(--sky)}
:focus-visible{outline:3px solid var(--sky); outline-offset:2px}
.skip{position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:10px 14px; z-index:20}
.skip:focus{left:8px; top:8px}
.eyebrow{font:700 13px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--sky)}
.btn{display:inline-flex; align-items:center; gap:8px; font:600 15px/1 var(--body); padding:13px 18px; border-radius:4px; border:1px solid transparent; cursor:pointer; text-decoration:none}
.btn-go{background:var(--green); color:var(--green-ink)}
.btn-line{background:transparent; color:var(--ink); border-color:var(--ink)}
.btn-inv{background:transparent; color:var(--band-ink); border-color:var(--band-ink)}
.btn:hover{filter:brightness(1.08)}

/* cabecera */
header.site{position:sticky; top:0; z-index:9; background:var(--sheet); border-bottom:1px solid var(--line)}
header.site .wrap{display:flex; align-items:center; gap:20px; padding-block:8px}
.logo{display:flex; flex-shrink:0}
.logo img{height:72px; width:auto; display:block}
nav.main{display:flex; gap:22px; margin-left:auto; font-weight:500; font-size:15px}
nav.main a{color:var(--ink); text-decoration:none; padding-block:6px; border-bottom:2px solid transparent}
nav.main a:hover{color:var(--sky)}
nav.main a[aria-current="page"]{border-bottom-color:var(--sky)}
.count{font:500 12px/1 var(--mono); background:var(--green-ink); color:var(--green); border-radius:99px; padding:3px 7px; min-width:22px; text-align:center}
.burger{display:none; margin-left:auto; background:none; border:1px solid var(--line); border-radius:4px; padding:9px 11px; cursor:pointer; color:var(--ink); font:600 14px/1 var(--body)}
@media (max-width:860px){
  .burger{display:block}
  nav.main{display:none; position:absolute; left:0; right:0; top:100%; background:var(--sheet); border-bottom:1px solid var(--line); flex-direction:column; gap:0; padding:8px max(16px,env(safe-area-inset-left,0px)) 14px}
  nav.main.open{display:flex}
  nav.main a{padding-block:12px; border-bottom:1px solid var(--line)}
  header.site .btn{padding:11px 13px}
  .logo img{height:54px}
}
@media (max-width:430px){
  header.site .wrap{gap:8px}
  .logo img{height:46px}
  .burger{padding:9px 9px}
  header.site .btn{padding:10px 10px; gap:6px}
}
@media (max-width:380px){ .logo img{height:41px} }

/* portada */
.hero .wrap{display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center; padding-block:56px 48px}
.hero h1{font-size:clamp(36px,5.6vw,66px); font-weight:800; letter-spacing:0; margin-top:16px}
.hero h1 em{font-style:normal; color:var(--sky)}
.lead{font-size:18px; color:var(--muted); max-width:52ch; margin-top:18px}
.cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:28px}
.fan{position:relative; height:320px; min-width:0}
.fan i{position:absolute; left:50%; bottom:6px; width:150px; height:270px; margin-left:-75px; transform-origin:50% 100%; transform:rotate(calc((var(--n) - 4) * 9deg)); border:1px solid var(--p-edge); box-shadow:0 2px 6px rgba(8,20,35,.18)}
.fan i:nth-child(2){background-image:linear-gradient(115deg,transparent 35%,rgba(120,190,235,.35) 50%,transparent 62%)}
.fan b{position:absolute; left:8px; top:10px; font:500 10px/1.2 var(--mono); color:#33485c; letter-spacing:.06em; text-transform:uppercase; writing-mode:vertical-rl}
@media (prefers-reduced-motion:no-preference){
  .fan i{animation:abrir .9s cubic-bezier(.2,.7,.2,1) both; animation-delay:calc(var(--n) * 45ms)}
  @keyframes abrir{from{transform:rotate(0deg)}}
}
@media (max-width:820px){ .hero .wrap{grid-template-columns:1fr; padding-block:36px 28px} .fan{height:230px} .fan i{width:104px; height:190px; margin-left:-52px} }

/* portada interior */
.pagehead .wrap{padding-block:48px 8px}
.pagehead h1{font-size:clamp(32px,4.6vw,52px); font-weight:800; letter-spacing:0; margin-top:14px}

/* cifras */
.facts{background:var(--band); color:var(--band-ink)}
.facts .wrap{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; padding-block:22px}
.facts strong{display:block; font:700 30px/1 var(--display); font-variant-numeric:tabular-nums}
.facts span{font-size:14px; color:var(--band-muted)}
@media (max-width:720px){ .facts .wrap{grid-template-columns:repeat(2,1fr)} }

section{padding-block:56px}
section.tight{padding-top:0}
section.white{background:var(--sheet); border-block:1px solid var(--line)}
.head{display:flex; flex-direction:column; gap:10px; margin-bottom:26px; max-width:60ch}
.head h2{font-size:clamp(28px,3.6vw,40px); font-weight:700;}
.head p{color:var(--muted)}
.more{margin-top:24px}

/* usos */
.uses{display:flex; flex-wrap:wrap; gap:10px}
.use{font:500 15px/1 var(--body); color:var(--ink); background:var(--sheet); border:1px solid var(--line); border-radius:99px; padding:11px 16px; cursor:pointer; text-decoration:none}
.use:hover{border-color:var(--ink)}
.use[aria-pressed="true"]{background:var(--ink); color:var(--sheet); border-color:var(--ink)}
.usenote{margin-top:14px; color:var(--muted); font-size:15px; min-height:1.55em}

/* muestras de papel */
.sw{position:relative; height:128px; width:104px; flex:none}
.sw i{position:absolute; left:6px; top:8px; width:84px; height:110px; border:1px solid var(--p-edge); box-shadow:0 1px 3px rgba(8,20,35,.16)}
.sw i:nth-child(1){transform:rotate(-7deg)} .sw i:nth-child(2){transform:rotate(-1deg)} .sw i:nth-child(3){transform:rotate(5deg)}
.sw.gloss i:nth-child(3){background-image:linear-gradient(115deg,transparent 30%,rgba(120,190,235,.4) 48%,transparent 60%)}
.sw.fiber i{background-image:repeating-linear-gradient(95deg,rgba(60,35,10,.10) 0 1px,transparent 1px 7px)}
.sw.thick i{box-shadow:3px 3px 0 var(--p-boardback),0 1px 3px rgba(8,20,35,.16)}
.sw.sheer i{opacity:.82}
.sw.peel i:nth-child(3)::after{content:""; position:absolute; right:-1px; bottom:-1px; width:30px; height:30px; background:linear-gradient(135deg,var(--p-liner) 50%,var(--p-edge) 50%,var(--p-liner) 56%)}

/* mosaico de líneas (inicio) */
.tiles{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px}
.tile{display:flex; gap:14px; align-items:center; background:var(--sheet); border:1px solid var(--line); border-radius:4px; padding:12px 16px; text-decoration:none; color:var(--ink)}
.tile:hover{border-color:var(--sky)}
.tile:hover .sw i:nth-child(3){transform:rotate(9deg)}
.tile .sw{transform:scale(.72); margin:-14px -12px}
.tile b{font:700 20px/1.1 var(--display); display:block}
.tile span{font:400 12px/1.4 var(--mono); color:var(--muted)}
@media (max-width:860px){ .tiles{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:520px){ .tiles{grid-template-columns:1fr} }

/* fichas de línea (productos) */
.grid{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px}
@media (max-width:820px){ .grid{grid-template-columns:1fr} }
.card{background:var(--sheet); border:1px solid var(--line); border-radius:4px; padding:22px; display:grid; grid-template-columns:104px minmax(0,1fr); gap:20px; transition:opacity .2s; scroll-margin-top:90px}
.card:last-child:nth-child(odd){grid-column:1 / -1}
.card.dim, .anim .card.rv.in.dim{opacity:.32}
.card.on{border-color:var(--green); box-shadow:inset 0 0 0 1px var(--green)}
.card h3{font-size:25px; font-weight:700;}
.card .what{color:var(--muted); margin-top:6px; font-size:15px}
.gram{margin-top:16px}
.gram .track{position:relative; height:8px; background:var(--sky-soft); border-radius:99px}
.gram .seg{position:absolute; top:0; bottom:0; background:var(--sky); border-radius:99px; min-width:8px}
.gram .ends{display:flex; justify-content:space-between; font:400 11px/1 var(--mono); color:var(--muted); margin-top:6px}
dl.spec{margin:14px 0 0; display:grid; grid-template-columns:auto minmax(0,1fr); gap:6px 14px; font-size:14px}
dl.spec dt{font:500 11px/1.9 var(--mono); letter-spacing:.08em; text-transform:uppercase; color:var(--muted)}
dl.spec dd{margin:0; font-variant-numeric:tabular-nums}
.card .btn{margin-top:18px; padding:10px 14px; font-size:14px}
.card.on .btn-line{background:var(--green); border-color:var(--green); color:var(--green-ink)}
@media (max-width:460px){ .card{grid-template-columns:1fr} }

/* bloques de texto */
.cols{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:28px}
.cols.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.cols h3{font-size:21px; font-weight:700; margin-bottom:8px}
.cols p, .prose p{color:var(--muted)}
.prose{max-width:65ch; display:flex; flex-direction:column; gap:14px; font-size:17px}
@media (max-width:820px){ .cols, .cols.two{grid-template-columns:1fr; gap:22px} }
.item{border-top:2px solid var(--ink); padding-top:14px}
ol.steps{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px; counter-reset:paso}
ol.steps li{counter-increment:paso; border-top:2px solid var(--ink); padding-top:14px}
ol.steps li::before{content:"Paso " counter(paso); font:500 12px/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--sky)}
ol.steps h3{font-size:20px; font-weight:700; margin:10px 0 6px}
ol.steps p{color:var(--muted); font-size:15px}
@media (max-width:820px){ ol.steps{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:460px){ ol.steps{grid-template-columns:1fr} }

/* lista de etiquetas */
.brands{display:flex; flex-wrap:wrap; gap:10px 12px; list-style:none; margin:0; padding:0}
.brands li{font:500 14px/1 var(--mono); letter-spacing:.04em; border:1px solid var(--line); background:var(--sheet); padding:10px 14px; border-radius:3px}

/* glosario */
dl.gloss{margin:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:18px 36px}
dl.gloss div{border-top:1px solid var(--line); padding-top:12px}
dl.gloss dt{font:700 18px/1.2 var(--display)}
dl.gloss dd{margin:4px 0 0; color:var(--muted); font-size:15px}
@media (max-width:720px){ dl.gloss{grid-template-columns:1fr} }

/* banda de cierre */
.closing{background:var(--band); color:var(--band-ink)}
.closing .wrap{display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:20px; padding-block:40px}
.closing h2{font-size:clamp(26px,3.2vw,36px); font-weight:700; max-width:22ch}
.closing p{color:var(--band-muted); margin-top:8px}
.closing .cta{margin-top:0}

/* cotización */
.quote{display:grid; grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr); gap:32px}
@media (max-width:820px){ .quote{grid-template-columns:1fr} }
.rows{display:flex; flex-direction:column; gap:12px}
.row{display:grid; grid-template-columns:150px minmax(0,1fr) auto; gap:12px; align-items:center; border-bottom:1px dashed var(--line); padding-bottom:12px}
.row b{font:700 17px/1.2 var(--display)}
@media (max-width:520px){ .row{grid-template-columns:minmax(0,1fr) auto} .row input,.row textarea{grid-column:1 / -1; grid-row:2} }
.empty{color:var(--muted); border:1px dashed var(--line); border-radius:4px; padding:22px}
input,textarea{font:400 15px/1.3 var(--body); color:var(--ink); background:var(--bg); border:1px solid var(--line); border-radius:4px; padding:11px 12px; width:100%}
.x{background:none; border:0; color:var(--muted); font-size:20px; line-height:1; cursor:pointer; padding:6px}
.who{display:flex; flex-direction:column; gap:12px}
.who label{font:500 11px/1 var(--mono); letter-spacing:.08em; text-transform:uppercase; color:var(--muted); display:flex; flex-direction:column; gap:6px}
.send{display:flex; flex-wrap:wrap; gap:10px; margin-top:6px}
.send .btn[aria-disabled="true"]{opacity:.45; pointer-events:none}
.msg{font-size:14px; color:var(--muted); min-height:1.5em}
pre.preview{font:400 13px/1.5 var(--mono); background:var(--bg); border:1px solid var(--line); border-radius:4px; padding:14px; white-space:pre-wrap; overflow-wrap:anywhere; margin:0}
.contact{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px}
.contact b{display:block; font:500 11px/1 var(--mono); letter-spacing:.08em; text-transform:uppercase; color:var(--muted); margin-bottom:6px}
@media (max-width:720px){ .contact{grid-template-columns:1fr} }

/* pie */
footer.site{background:var(--band); color:var(--band-muted); font-size:14px; border-top:1px solid rgba(255,255,255,.12)}
footer.site .wrap{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:28px; padding-block:36px}
.flinks{display:grid; grid-template-columns:1fr 1fr; column-gap:16px; align-content:start} .flinks b{grid-column:1 / -1}
footer.site b{color:var(--band-ink); display:block; margin-bottom:8px}
footer.site a{color:var(--band-muted); text-decoration:none; display:block; padding-block:3px}
footer.site a:hover{color:var(--band-ink)}
footer.site .legal{grid-column:1 / -1; border-top:1px solid rgba(255,255,255,.12); padding-top:16px; font-size:13px}
@media (max-width:860px){ footer.site .wrap{grid-template-columns:1fr 1fr} }
@media (max-width:520px){ footer.site .wrap{grid-template-columns:1fr} }

/* botón flotante de WhatsApp */
.wa-float{position:fixed; right:max(18px,env(safe-area-inset-right,0px)); bottom:calc(18px + env(safe-area-inset-bottom,0px)); z-index:8; width:60px; height:60px; border-radius:50%; display:grid; place-items:center; background:#25D366; color:#fff; text-decoration:none; box-shadow:0 8px 22px rgba(8,20,35,.28); transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float::after{content:""; position:absolute; inset:0; border-radius:50%; border:2px solid #25D366; opacity:0; pointer-events:none}
@media (prefers-reduced-motion:no-preference){ .wa-float::after{animation:wapulse 2.6s ease-out infinite} @keyframes wapulse{0%{transform:scale(1); opacity:.7} 100%{transform:scale(1.6); opacity:0}} }

@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} .card{transition:none} }

/* foto en las fichas del catálogo */
.card .ph{display:block; width:104px; height:128px; border-radius:3px; overflow:hidden; background:var(--sky-soft)}
.card .ph img{width:100%; height:100%; object-fit:cover; display:block; transition:transform .3s}
.card .ph:hover img{transform:scale(1.05)}
.card h3 a{color:inherit; text-decoration:none}
.card h3 a:hover{color:var(--sky)}
.card .acts{display:flex; flex-wrap:wrap; align-items:center; gap:8px 18px; margin-top:18px}
.card .acts .btn{margin-top:0}
.link{font-weight:600; font-size:15px; text-decoration:none}
.link:hover{text-decoration:underline}

/* página de producto */
.prod-top .wrap{padding-block:22px 0}
.crumbs{display:flex; flex-wrap:wrap; gap:8px; font:400 13px/1.4 var(--mono); color:var(--muted)}
.crumbs a{color:var(--muted); text-decoration:none}
.crumbs a:hover{color:var(--sky)}
.crumbs [aria-current]{color:var(--ink)}
section.prod{padding-top:24px}
.prod .wrap{display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr); gap:44px; align-items:start}
.gal{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:0}
.gal figure{margin:0; border-radius:4px; overflow:hidden; background:var(--sky-soft); aspect-ratio:4/3}
.gal figure.big{grid-column:1 / -1}
.gal img{width:100%; height:100%; object-fit:cover; display:block}
.info h1{font-size:clamp(34px,4.4vw,54px); font-weight:800; letter-spacing:0; margin-top:14px}
.info .lead{margin-top:16px; font-size:17px}
.info .gram{margin-top:24px}
.info .gram .ends span:nth-child(2){color:var(--sky); font-weight:500}
.info .cta{display:flex; flex-wrap:wrap; gap:10px; margin-top:26px}
.note{margin-top:14px; font-size:13px; color:var(--muted)}
@media (max-width:860px){ .prod .wrap{grid-template-columns:1fr; gap:28px} }

.gcount{font:400 14px/1.4 var(--mono); color:var(--muted); margin-bottom:12px}
.gcount b{color:var(--ink)}
.gtable{width:100%; border-collapse:collapse; background:var(--sheet); border:1px solid var(--line); font-size:15px}
.gtable th,.gtable td{text-align:left; padding:10px 16px; border-bottom:1px solid var(--line); vertical-align:middle}
.gtable thead th{font:500 12px/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--muted); background:var(--bg)}
.gtable tr.grp th{background:var(--sky-soft); padding:12px 16px; border-bottom:1px solid var(--line)}
.gtable .gk{font:700 20px/1.1 var(--display); margin-right:14px}
.gtable .gu{color:var(--muted); font-size:14px; font-weight:400}
.gtable td{font-family:var(--mono); font-size:14px}
.gtable td.ac{text-align:right; width:1%; white-space:nowrap}
.gtable .btn{padding:7px 12px; font-size:13px}
.gtable .btn.done{background:var(--green); border-color:var(--green); color:var(--green-ink)}
.sr{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap}
@media (max-width:620px){
  .gtable thead{display:none}
  .gtable tr:not(.grp){display:grid; grid-template-columns:1fr auto; gap:2px 12px; padding:10px 12px; border-bottom:1px solid var(--line)}
  .gtable tr:not(.grp) td{padding:0; border:0}
  .gtable td[data-t="Formato"]{font-weight:500; color:var(--ink)}
  .gtable td[data-t="Viene en"]{grid-column:1; color:var(--muted); font-size:13px}
  .gtable td.ac{grid-column:2; grid-row:1 / span 3; align-self:center}
  .gtable tr.grp th{display:block}
  .gtable .gu{display:block; margin-top:4px}
}
.specs3{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; margin-top:32px}
.specs3 h3{font:500 12px/1 var(--mono); letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-bottom:12px}
@media (max-width:720px){ .specs3{grid-template-columns:1fr} }
.chips{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:8px}
.chips li{background:var(--bg); border:1px solid var(--line); border-radius:3px; padding:7px 11px; font:400 14px/1.2 var(--mono)}
.uselist{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px}
.uselist li{background:var(--sheet); border:1px solid var(--line); border-left:3px solid var(--sky); border-radius:3px; padding:16px; font-weight:600}
@media (max-width:820px){ .uselist{grid-template-columns:repeat(2,minmax(0,1fr))} }
.rel-head{margin-top:44px}
.rel-head h2{font-size:clamp(22px,2.6vw,28px)}
.tile-ph img{width:72px; height:72px; object-fit:cover; border-radius:3px; flex:none}
.tile-ph{padding:10px}

/* franja de fotos en inicio y nosotros */
.photoband{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:10px}
.photoband figure{margin:0; position:relative; border-radius:4px; overflow:hidden; height:300px; background:var(--sky-soft)}
.photoband img{width:100%; height:100%; object-fit:cover; display:block}
.photoband figcaption{position:absolute; left:0; right:0; bottom:0; padding:28px 14px 12px; color:#fff; font:500 13px/1.3 var(--mono); background:linear-gradient(transparent,rgba(8,20,35,.75))}
@media (max-width:720px){ .photoband{grid-template-columns:1fr 1fr} .photoband figure{height:180px} .photoband figure:first-child{grid-column:1 / -1; height:220px} }
.spacer{height:32px}
.row textarea{resize:vertical; min-height:44px}

/* ===== portada llamativa ===== */
header.site{transition:box-shadow .25s}
header.site.scrolled{box-shadow:0 6px 24px rgba(8,20,35,.10)}
.hero.dark{position:relative; overflow:hidden; color:var(--band-ink);
  background:radial-gradient(900px 520px at 78% 40%, rgba(28,118,176,.45), transparent 60%),
             radial-gradient(600px 400px at 0% 100%, rgba(95,176,224,.18), transparent 60%),
             linear-gradient(160deg,#0A2342 0%,#0D2A4A 55%,#0B3460 100%)}
.hero.dark::before{content:""; position:absolute; inset:0; opacity:.07; pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px); background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%); mask-image:radial-gradient(ellipse at 70% 40%,#000 0%,transparent 70%)}
.hero.dark .wrap{position:relative; grid-template-columns:1fr 1fr; padding-block:72px 64px; min-height:min(640px,82vh)}
.hero.dark .eyebrow{color:#7FC0E8}
.hero.dark h1{color:#fff; font-size:clamp(38px,5vw,62px); font-weight:900; letter-spacing:-.03em; line-height:1.02}
.hero.dark h1 em{color:#7FC0E8; background:linear-gradient(90deg,#7FC0E8,#BFE3F7,#7FC0E8); background-size:200% 100%; -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; padding-right:.08em; margin-right:-.08em; -webkit-box-decoration-break:clone; box-decoration-break:clone}
.hero.dark .lead{color:#C4D4E4}
.hchips{list-style:none; padding:0; margin:28px 0 0; display:flex; flex-wrap:wrap; gap:8px}
.hchips li{font:500 12px/1 var(--mono); letter-spacing:.06em; text-transform:uppercase; color:#A9BED3; border:1px solid rgba(169,190,211,.35); border-radius:99px; padding:7px 11px}
.emblem{position:relative; min-width:0}
.emblem svg{width:100%; height:auto; display:block; overflow:visible}
.emblem .lay{transition:translate .5s cubic-bezier(.2,.7,.2,1)}
.tag{position:absolute; left:var(--x); top:var(--y); font:500 12px/1 var(--mono); letter-spacing:.04em; color:var(--ink); background:#fff; border-radius:99px; padding:9px 13px; box-shadow:0 10px 24px rgba(0,0,0,.28); white-space:nowrap}
.tag::before{content:""; display:inline-block; width:7px; height:7px; border-radius:50%; background:var(--green); margin-right:7px; vertical-align:1px}
@media (max-width:820px){
  .hero.dark .wrap{grid-template-columns:1fr; min-height:0; padding-block:40px 36px; gap:24px}
  .emblem{max-width:440px; width:100%; margin-inline:auto}
  .tag{font-size:11px; padding:7px 10px}
}

/* muestrario con fotos */
.pcards{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px}
.pcard{position:relative; display:block; aspect-ratio:4/3; border-radius:6px; overflow:hidden; color:#fff; text-decoration:none; background:var(--ink); isolation:isolate}
.pcard img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.pcard::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 35%,rgba(8,22,40,.85)); z-index:1}
.pcard::before{content:""; position:absolute; inset:0; z-index:2; opacity:0; transition:opacity .3s; background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.22),transparent 60%)}
.pc-body{position:absolute; left:0; right:0; bottom:0; z-index:3; padding:18px 20px; display:grid; grid-template-columns:1fr auto; align-items:end}
.pc-body b{font:800 28px/1 var(--display); grid-column:1}
.pc-body span{font:400 12px/1.4 var(--mono); color:#C4D4E4; grid-column:1; margin-top:6px}
.pc-body i{grid-column:2; grid-row:1 / span 2; font-style:normal; font-size:20px; width:40px; height:40px; border-radius:50%; display:grid; place-items:center; background:rgba(255,255,255,.14); transition:transform .3s, background .3s}
.pcard:hover img{transform:scale(1.07)}
.pcard:hover::before{opacity:1}
.pcard:hover .pc-body i{transform:translateX(4px); background:var(--green)}
@media (max-width:860px){ .pcards{grid-template-columns:repeat(2,minmax(0,1fr))} .pc-body b{font-size:22px} }
@media (max-width:480px){ .pcards{grid-template-columns:1fr} }

/* marquesina */
.brandsec{padding-bottom:64px}
.marquee{display:flex; overflow:hidden; gap:12px; -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee .track{flex:none; flex-wrap:nowrap; gap:12px}
.marquee .brands li{font-size:16px; padding:16px 22px; white-space:nowrap}

/* brillo que sigue al mouse */
.card, .uselist li{position:relative; isolation:isolate}
.card::after, .uselist li::after{content:""; position:absolute; inset:0; border-radius:inherit; pointer-events:none; opacity:0; transition:opacity .3s; z-index:-1; background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(28,118,176,.10),transparent 60%)}
.card:hover::after, .uselist li:hover::after{opacity:1}
.card{transition:opacity .2s, transform .3s, box-shadow .3s}
.card:hover{transform:translateY(-3px); box-shadow:0 14px 30px rgba(8,20,35,.08)}
.tile{transition:transform .3s, box-shadow .3s, border-color .2s}
.tile:hover{transform:translateY(-3px); box-shadow:0 12px 26px rgba(8,20,35,.08)}
.btn{transition:transform .15s, filter .15s, background .2s}
.btn:active{transform:scale(.97)}
.gal img, .photoband img{transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.gal figure:hover img, .photoband figure:hover img{transform:scale(1.05)}

@media (prefers-reduced-motion:no-preference){
  .up{animation:up .8s cubic-bezier(.2,.7,.2,1) both; animation-delay:calc(var(--d) * 120ms + 100ms)}
  @keyframes up{from{opacity:0; transform:translateY(22px)}}
  .hero.dark h1 em{animation:up .8s cubic-bezier(.2,.7,.2,1) both, sheen 6s linear 1.2s infinite}
  @keyframes sheen{to{background-position:-200% 0}}
  .emblem svg{animation:pop 1s cubic-bezier(.2,.7,.2,1) .2s both}
  @keyframes pop{from{opacity:0; transform:scale(.92) translateY(20px)}}
  .spin{transform-box:view-box; transform-origin:180px 250px; animation:spin 14s linear infinite}
  .spin.fast{transform-origin:420px 145px; animation-duration:3.5s}
  @keyframes spin{to{transform:rotate(360deg)}}
  .web{stroke-dasharray:600; animation:draw 1.4s cubic-bezier(.2,.7,.2,1) .5s both}
  @keyframes draw{from{stroke-dashoffset:600}to{stroke-dashoffset:0}}
  .print{animation:feed 1.6s linear infinite}
  @keyframes feed{to{stroke-dashoffset:-33}}
  .stack polygon{animation:drop .6s cubic-bezier(.3,1.4,.5,1) both; animation-delay:calc(1.2s + var(--i) * 110ms)}
  @keyframes drop{from{opacity:0; transform:translateY(-40px)}}
  .tag{animation:pop .7s cubic-bezier(.2,.7,.2,1) both, bob 5s ease-in-out infinite; animation-delay:calc(1.6s + var(--b)), calc(2.3s + var(--b))}
  @keyframes bob{50%{transform:translateY(-8px)}}
  .marquee .track{animation:marquee 38s linear infinite}
  .marquee:hover .track{animation-play-state:paused}
  @keyframes marquee{to{transform:translateX(calc(-100% - 12px))}}
  .anim .rv{opacity:0; transform:translateY(26px); transition:opacity .7s cubic-bezier(.2,.7,.2,1) var(--rd,0ms), transform .7s cubic-bezier(.2,.7,.2,1) var(--rd,0ms)}
  .anim .rv.in{opacity:1; transform:none}
}

/* portada con foto de almacén */
.hero.photo .hbg{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center 60%}
.hero.photo::after{content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(90deg,rgba(9,30,56,.96) 0%,rgba(11,38,68,.86) 42%,rgba(13,42,74,.35) 75%,rgba(13,42,74,.15) 100%),
             linear-gradient(0deg,rgba(9,30,56,.7) 0%,transparent 35%)}
.hero.photo::before{z-index:1}
.hero.photo .wrap{z-index:2; grid-template-columns:minmax(0,640px); min-height:min(680px,86vh); align-content:center}
@media (max-width:820px){
  .hero.photo::after{background:linear-gradient(180deg,rgba(9,30,56,.75) 0%,rgba(9,30,56,.92) 60%)}
  .hero.photo .wrap{min-height:0; padding-block:56px 48px}
}
@media (prefers-reduced-motion:no-preference){
  .hero.photo .hbg{animation:kenburns 22s ease-in-out infinite alternate}
  @keyframes kenburns{from{transform:scale(1.02)} to{transform:scale(1.1) translate(-1.5%,0)}}
}

/* sección oscura con el emblema */
.dark-sec{color:var(--band-ink); background:radial-gradient(800px 480px at 80% 50%,rgba(28,118,176,.35),transparent 60%),linear-gradient(160deg,#0A2342,#0D2A4A 60%,#0B3460); overflow:hidden}
.dark-sec .eyebrow{color:#7FC0E8}
.dark-sec .head h2{color:#fff}
.dark-sec ol.steps li{border-top-color:rgba(169,190,211,.4)}
.dark-sec ol.steps li::before{color:#7FC0E8}
.dark-sec ol.steps h3{color:#fff}
.dark-sec ol.steps p{color:#A9BED3}
.emsec .wrap{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:48px; align-items:center}
.emsec ol.steps{grid-template-columns:repeat(2,minmax(0,1fr)); gap:28px 24px}
@media (max-width:860px){ .emsec .wrap{grid-template-columns:1fr} .emsec .emblem{max-width:460px; width:100%; margin-inline:auto} }
.anim .emblem:not(.go) svg, .anim .emblem:not(.go) svg *, .anim .emblem:not(.go) .tag{animation-play-state:paused}

/* calidad y muestra */
.quality{background:var(--sheet); border-top:1px solid var(--line)}
.quality .wrap{display:grid; grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr); gap:48px; align-items:center}
.q-text h2{font-size:clamp(28px,3.8vw,44px); font-weight:800; margin-top:12px; max-width:20ch}
.q-list{list-style:none; margin:26px 0 0; padding:0; display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px}
.q-list li{border-top:2px solid var(--green); padding-top:12px}
.q-list b{display:block; font:700 18px/1.2 var(--display)}
.q-list span{display:block; color:var(--muted); font-size:14px; margin-top:4px}
.q-seal svg{width:100%; max-width:260px; display:block; margin-inline:auto; filter:drop-shadow(0 18px 30px rgba(8,20,35,.25))}
.q-ring{transform-origin:100px 100px}
@media (prefers-reduced-motion:no-preference){ .q-ring{animation:spin 26s linear infinite} }
@media (max-width:820px){ .quality .wrap{grid-template-columns:1fr} .q-list{grid-template-columns:1fr} .q-seal svg{max-width:180px} }
.hchips li.hq{color:#fff; background:var(--green); border-color:var(--green)}
.qnote{margin-top:16px; font-weight:600; color:var(--green); font-size:15px}

/* banda de datos con íconos */
.facts .wrap{gap:20px; padding-block:26px}
.fact{display:flex; align-items:center; gap:14px}
.fact i{flex:none; width:48px; height:48px; border-radius:50%; display:grid; place-items:center; background:rgba(127,192,232,.14); border:1px solid rgba(127,192,232,.35)}
.fact svg{width:24px; height:24px; fill:none; stroke:#7FC0E8; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round}
.fact strong{font-size:24px}
.fact strong b{font:inherit}
.fact small{display:block; font-size:14px; color:var(--band-muted); margin-top:4px}
@media (max-width:900px){ .fact strong{font-size:20px} .fact i{width:40px; height:40px} }
.req{font-style:normal; font-size:11px; font-weight:600; color:var(--green); text-transform:uppercase; letter-spacing:.06em; margin-left:6px}
input.bad{border-color:#C0392B; box-shadow:0 0 0 2px rgba(192,57,43,.15)}
#wa[aria-disabled="true"]{opacity:.55; cursor:not-allowed}

/* tipografía estilo ZGROUP: Barlow muy gruesa en títulos, Outfit en textos */
h1{font-weight:900; letter-spacing:-.03em}
h2{font-weight:800; letter-spacing:-.01em}
h3{font-weight:800}
.btn{font-family:var(--display); font-weight:700; letter-spacing:.02em}
.contact [data-map]{margin-left:10px; font-weight:600}
.mapbox{margin-top:28px; border-radius:6px; overflow:hidden; border:1px solid var(--line); aspect-ratio:16/7; background:var(--sky-soft)}
.mapbox iframe{width:100%; height:100%; border:0; display:block}
@media (max-width:620px){ .mapbox{aspect-ratio:4/3} }

/* respaldo */
.tcards{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px}
.tcard{display:flex; gap:14px; align-items:flex-start; background:var(--bg); border:1px solid var(--line); border-radius:6px; padding:20px}
.tcard i, .trustline svg{flex:none}
.tcard i{width:46px; height:46px; border-radius:50%; display:grid; place-items:center; background:#E5F4EC}
.tcard svg, .trustline svg{width:24px; height:24px; fill:none; stroke:var(--green); stroke-width:1.8; stroke-linecap:round; stroke-linejoin:round}
.tcard b{display:block; font:800 19px/1.2 var(--display)}
.tcard span{display:block; color:var(--muted); font-size:14px; margin-top:4px}
@media (max-width:820px){ .tcards{grid-template-columns:1fr} }
.trustline{list-style:none; margin:22px 0 0; padding:0; display:flex; flex-wrap:wrap; gap:10px 22px}
.trustline li{display:flex; align-items:center; gap:8px; font-weight:600; font-size:15px}
.trustline svg{width:22px; height:22px}

/* contacto: WhatsApp y llamada */
.reach{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin-bottom:28px}
.reach > div{display:contents}
.rcard{display:flex; align-items:center; gap:18px; padding:22px 24px; border-radius:8px; text-decoration:none; color:#fff; transition:transform .2s, box-shadow .2s}
.rcard:hover{transform:translateY(-3px); box-shadow:0 14px 28px rgba(8,20,35,.15)}
.rcard.wa{background:#1FA855}
.rcard.call{background:var(--ink)}
.rcard i{flex:none; width:56px; height:56px; border-radius:50%; display:grid; place-items:center; background:rgba(255,255,255,.16)}
.rcard svg{width:28px; height:28px}
.rcard b{display:block; font:800 22px/1.15 var(--display)}
.rcard span{display:block; font:700 20px/1.3 var(--display); letter-spacing:.02em; margin-top:4px}
.rcard em{display:block; font-style:normal; font-size:14px; opacity:.85; margin-top:2px}
@media (max-width:720px){ .reach{grid-template-columns:1fr} }

/* envío de cotización */
.hp{position:absolute; left:-9999px; width:1px; height:1px; opacity:0}
#send[aria-disabled="true"]{opacity:.55}
#send:disabled{opacity:.7; cursor:progress}
.done{max-width:620px; margin:0 auto; text-align:center; background:var(--sheet); border:1px solid var(--line); border-radius:8px; padding:40px 28px}
.done i{display:grid; place-items:center; width:64px; height:64px; margin:0 auto 14px; border-radius:50%; background:var(--green); color:#fff; font-style:normal; font-size:32px; font-weight:700}
.done h2{font-size:clamp(26px,3vw,34px)}
.done p{color:var(--muted); margin-top:12px}
.done .btn{margin-top:22px; font-size:17px; padding:15px 24px}
.done .small{font-size:14px}
.quote.sent{display:block}
.notebox{grid-column:1 / -1; width:100%; margin-top:26px; padding:14px 18px; border-left:4px solid var(--green); background:var(--sheet); color:var(--ink); font-size:16px}

/* marcas */
.marcas-sec{background:var(--sheet)}
.marcas{display:grid; grid-template-columns:repeat(5,1fr); gap:14px}
.marca{display:flex; align-items:center; justify-content:center; background:#fff; border:1px solid var(--line); border-radius:6px; padding:18px 16px; height:120px; transition:transform .25s, box-shadow .25s, border-color .25s}
.marca img{max-width:100%; max-height:80px; width:auto; height:auto; object-fit:contain}
.marca:hover{transform:translateY(-3px); box-shadow:0 10px 24px rgba(8,20,35,.10); border-color:var(--sky)}
@media (max-width:860px){ .marcas{grid-template-columns:repeat(3,1fr)} }
@media (max-width:520px){ .marcas{grid-template-columns:repeat(2,1fr)} .marca{height:96px; padding:12px} .marca img{max-height:64px} }
.pmarcas{display:flex; align-items:center; gap:14px; margin-top:20px}
.pmarcas>span{font:700 12px/1 var(--mono); letter-spacing:.14em; text-transform:uppercase; color:var(--muted)}
.pmarcas .marcas{display:flex; flex-wrap:wrap; gap:10px}
.pmarcas .marca{height:64px; padding:8px 12px}
.pmarcas .marca img{max-height:46px; max-width:150px}