:root{
  --teal:#0FA89B;
  --teal-dark:#0A6E65;
  --ink:#161A1B;
  --panel:#1C2122;
  --paper:#F5F6F5;
  --paper-2:#EBEDEC;
  --line:#D9DCDA;
  --text:#20272A;
  --text-soft:#5B6568;
  --red:#D8402C;
  --white:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{
  font-family:'Oswald',sans-serif;
  text-transform:uppercase;
  letter-spacing:0.01em;
  line-height:1.08;
  font-weight:600;
}
.mono{
  font-family:'IBM Plex Mono',monospace;
  letter-spacing:0.04em;
  text-transform:uppercase;
}
.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;}

/* ---------- spec tag (signature element) ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--ink);
  color:var(--white);
  font-family:'IBM Plex Mono',monospace;
  font-size:11.5px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  padding:7px 12px;
  border-left:3px solid var(--red);
}
.tag.on-teal{background:var(--teal-dark);border-left-color:var(--white);}
.tag.ghost{background:transparent;color:var(--text-soft);border:1px solid var(--line);border-left:3px solid var(--teal);}

/* ---------- header ---------- */
header{
  position:sticky;top:0;z-index:100;
  background:var(--ink);
  border-bottom:1px solid #000;
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:42px;height:42px;flex:none;
  object-fit:contain;
}
.brand-text{color:var(--white);line-height:1.15;}
.brand-text .b1{font-family:'Oswald',sans-serif;font-weight:700;font-size:19px;letter-spacing:0.02em;}
.brand-text .b2{font-family:'IBM Plex Mono',monospace;font-size:10px;letter-spacing:0.08em;color:var(--teal);text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:34px;}
.nav-links a{
  color:#C9CDCC;font-size:14px;font-weight:500;
  padding:6px 2px;border-bottom:2px solid transparent;
  transition:color .15s, border-color .15s;
}
.nav-links a:hover, .nav-links a.active{color:var(--white);border-color:var(--teal);}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Inter',sans-serif;font-weight:600;font-size:14.5px;
  padding:12px 22px;border-radius:3px;
  border:1px solid transparent;
  cursor:pointer;transition:transform .12s ease, background .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-wa{background:var(--teal);color:var(--ink);}
.btn-wa:hover{background:#12C2B3;}
.btn-outline{border-color:#3A4143;color:var(--white);}
.btn-outline:hover{border-color:var(--teal);color:var(--teal);}
.btn-dark{background:var(--ink);color:var(--white);}
.btn-dark:hover{background:#000;}
.btn svg{width:17px;height:17px;flex:none;}

/* ---------- hero ---------- */
.hero{
  background:var(--ink);
  color:var(--white);
  padding:64px 0 0;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:50px;
  align-items:center;
  padding-bottom:40px;
}
.hero h1{
  color:var(--white);
  font-size:clamp(34px,4.6vw,54px);
  margin:18px 0 22px;
}
.hero h1 em{color:var(--teal);font-style:normal;}
.hero p.lead{
  color:#B7BEBD;font-size:17px;max-width:480px;margin-bottom:26px;
}
.value-pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;}
.value-pills span{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.08em;
  color:#8FE0D6;border:1px solid #2B3234;padding:6px 12px;text-transform:uppercase;
}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;}
.hero-photo{
  position:relative;
  border-radius:4px;
  overflow:hidden;
  border:1px solid #2B3234;
}
.hero-photo img{width:100%;height:520px;object-fit:cover;}
.hero-photo .tag{
  position:absolute;left:18px;bottom:18px;
}
.factstrip{
  background:var(--teal-dark);
  color:var(--white);
}
.factstrip .wrap{
  display:flex;flex-wrap:wrap;gap:0;
  padding:0;
}
.factstrip .fact{
  flex:1;min-width:210px;
  padding:16px 28px;
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;letter-spacing:0.06em;text-transform:uppercase;
  border-left:1px solid rgba(255,255,255,.18);
  display:flex;align-items:center;gap:10px;
}
.factstrip .fact:first-child{border-left:none;}
.factstrip .fact b{color:var(--white);font-weight:600;}
.factstrip .fact span{color:#CFEFEA;}

/* ---------- section basics ---------- */
section{padding:88px 0;}
.eyebrow{
  display:flex;align-items:center;gap:12px;
  color:var(--teal-dark);font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;letter-spacing:0.1em;text-transform:uppercase;
  margin-bottom:16px;font-weight:600;
}
.eyebrow::before{
  content:"";width:22px;height:2px;background:var(--red);display:block;
}
h2.h-title{font-size:clamp(26px,3vw,36px);color:var(--ink);margin-bottom:18px;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head p{color:var(--text-soft);font-size:16px;}

/* ---------- nosotros ---------- */
.about{background:var(--white);}
.about-grid{
  display:grid;grid-template-columns:1.1fr 0.9fr;gap:64px;align-items:start;
}
.about-copy p{color:var(--text-soft);font-size:16px;margin-bottom:16px;max-width:520px;}
.about-copy p:last-child{margin-bottom:0;}
.spec-sheet{
  border:1px solid var(--line);
  background:var(--paper);
}
.spec-sheet .sh-head{
  background:var(--ink);color:var(--white);
  padding:14px 20px;
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;
}
.spec-row{
  display:grid;grid-template-columns:150px 1fr;
  border-bottom:1px solid var(--line);
}
.spec-row:last-child{border-bottom:none;}
.spec-row .k{
  padding:15px 20px;background:var(--paper-2);
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.04em;
  color:var(--text-soft);text-transform:uppercase;
  display:flex;align-items:center;
}
.spec-row .v{padding:15px 20px;font-size:14.5px;font-weight:500;display:flex;align-items:center;}
.spec-row .v a:hover{color:var(--teal-dark);}

/* ---------- productos: foam pigs ---------- */
.products{background:var(--paper);}
.pig-feature{
  background:var(--white);
  border:1px solid var(--line);
  padding:46px;
  display:grid;
  grid-template-columns:0.95fr 1.15fr;
  gap:48px;
  margin-bottom:72px;
}
.pig-copy h3{font-size:26px;color:var(--ink);margin-bottom:16px;}
.pig-copy h3 a{color:inherit;}
.pig-copy h3 a:hover{color:var(--teal-dark);}
.pig-copy p{color:var(--text-soft);font-size:15.5px;margin-bottom:22px;max-width:460px;}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px;}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:0.05em;text-transform:uppercase;
  padding:8px 12px;background:var(--paper-2);border:1px solid var(--line);color:var(--text);
}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.link-arrow{
  font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.05em;text-transform:uppercase;
  color:var(--teal-dark);font-weight:600;display:inline-flex;align-items:center;gap:6px;
}
.link-arrow:hover{color:var(--red);}
.link-arrow svg{width:14px;height:14px;}
.pig-gallery{
  display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:10px;
}
.pig-gallery img{width:100%;height:100%;object-fit:cover;}
.pig-gallery .big{grid-row:1/3;}
.pig-gallery a.img-wrap{display:block;overflow:hidden;position:relative;background:#000;}
.pig-gallery a.img-wrap img{transition:transform .35s ease;}
.pig-gallery a.img-wrap:hover img{transform:scale(1.05);}

/* ---------- product grid (other categories) ---------- */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.cat-card{
  background:var(--white);
  padding:34px 30px;
  display:flex;flex-direction:column;
  min-height:250px;
}
.cat-icon{
  width:46px;height:46px;color:var(--teal-dark);margin-bottom:22px;
}
.cat-card h4{
  font-family:'Oswald',sans-serif;font-size:16.5px;text-transform:uppercase;
  color:var(--ink);margin-bottom:10px;letter-spacing:0.01em;font-weight:600;
}
.cat-card p{color:var(--text-soft);font-size:14px;flex:1;margin-bottom:18px;}
.cat-card .quote-link{
  font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:0.05em;text-transform:uppercase;
  color:var(--teal-dark);display:inline-flex;align-items:center;gap:6px;font-weight:600;
}
.cat-card .quote-link svg{width:13px;height:13px;}
.cat-card .quote-link:hover{color:var(--red);}

/* ---------- contacto ---------- */
.contact{background:var(--ink);color:var(--white);}
.contact .eyebrow{color:var(--teal);}
.contact .eyebrow::before{background:var(--red);}
.contact-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  border:1px solid #2B3234;
}
.contact-info{padding:44px;border-right:1px solid #2B3234;}
.contact-info h3{color:var(--white);font-size:20px;margin-bottom:26px;}
.info-line{
  display:flex;gap:16px;padding:16px 0;border-top:1px solid #2B3234;
}
.info-line:first-of-type{border-top:none;}
.info-line .k{
  width:110px;flex:none;color:#7C8888;font-family:'IBM Plex Mono',monospace;
  font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;padding-top:2px;
}
.info-line .v{font-size:15.5px;color:var(--white);}
.info-line .v a:hover{color:var(--teal);}
.contact-cta{
  padding:44px;background:var(--teal-dark);
  display:flex;flex-direction:column;justify-content:center;gap:22px;
}
.contact-cta h3{font-size:24px;color:var(--white);}
.contact-cta p{color:#D9F1EE;font-size:15px;max-width:380px;}
.contact-cta .btn{align-self:flex-start;}

/* ---------- footer ---------- */
footer{
  background:#0F1213;color:#77807F;
  padding:26px 0;font-size:12.5px;
}
footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
footer .foot-brand{display:flex;align-items:center;gap:10px;}
footer .foot-brand img{width:22px;height:22px;}
footer .mono{color:#77807F;}

/* ---------- floating whatsapp ---------- */
.float-wa{
  position:fixed;right:22px;bottom:22px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:var(--teal);color:var(--ink);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 22px rgba(0,0,0,.28);
  transition:transform .15s ease, background .15s ease;
}
.float-wa:hover{transform:translateY(-2px) scale(1.04);background:#12C2B3;}
.float-wa svg{width:28px;height:28px;}

/* ---------- ficha tecnica page ---------- */
.breadcrumb{
  color:#8FE0D6;font-family:'IBM Plex Mono',monospace;font-size:12px;
  letter-spacing:0.05em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px;
  margin-bottom:22px;
}
.breadcrumb svg{width:13px;height:13px;transform:rotate(180deg);}
.breadcrumb:hover{color:var(--white);}
.tech-hero{background:var(--ink);color:var(--white);padding:64px 0 48px;}
.tech-hero h1{color:var(--white);font-size:clamp(32px,4.5vw,50px);margin:14px 0 16px;}
.tech-hero p.lead{color:#B7BEBD;font-size:16.5px;max-width:640px;}
.size-strip{background:var(--teal-dark);color:var(--white);}
.size-strip .wrap{display:flex;align-items:center;gap:18px;padding:18px 28px;flex-wrap:wrap;}
.size-strip .label{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.06em;text-transform:uppercase;color:#CFEFEA;}
.size-chip{
  font-family:'IBM Plex Mono',monospace;font-weight:600;font-size:14px;
  background:rgba(255,255,255,.12);padding:6px 12px;border:1px solid rgba(255,255,255,.25);
}
.tech-section{background:var(--white);}
.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;margin-bottom:64px;}
.tech-copy p{color:var(--text-soft);font-size:15.5px;margin-bottom:16px;}
.variant-head{margin-bottom:40px;}
.variant-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);
}
.variant-card{background:var(--white);display:flex;flex-direction:column;}
.variant-img{background:var(--paper-2);padding:26px 26px 10px;display:flex;align-items:center;justify-content:center;height:140px;}
.variant-img img{max-height:100px;object-fit:contain;}
.variant-body{padding:26px 26px 30px;flex:1;display:flex;flex-direction:column;}
.variant-code{
  font-family:'Oswald',sans-serif;font-weight:700;font-size:24px;color:var(--ink);
  display:flex;align-items:baseline;gap:10px;margin-bottom:4px;
}
.variant-code .band{width:14px;height:14px;display:inline-block;border-radius:2px;}
.variant-name{color:var(--text-soft);font-size:13px;text-transform:uppercase;letter-spacing:.03em;margin-bottom:2px;}
.variant-weight{
  font-family:'IBM Plex Mono',monospace;font-size:12.5px;color:var(--teal-dark);font-weight:600;
  margin-bottom:20px;
}
.variant-list-label{
  font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-soft);margin-bottom:10px;border-top:1px solid var(--line);padding-top:16px;
}
.variant-body ul{list-style:none;display:flex;flex-direction:column;gap:8px;}
.variant-body li{
  font-size:13.5px;color:var(--text);padding-left:16px;position:relative;
}
.variant-body li::before{
  content:"";position:absolute;left:0;top:7px;width:6px;height:6px;background:var(--teal);
}
.tech-cta{
  background:var(--paper-2);border:1px solid var(--line);
  padding:40px 44px;margin-top:64px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.tech-cta h3{font-size:20px;color:var(--ink);margin-bottom:6px;}
.tech-cta p{color:var(--text-soft);font-size:14.5px;}

/* ---------- giant CTA button (maquinaria pesada) ---------- */
.btn-giant{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  font-family:'Oswald',sans-serif;font-weight:700;font-size:19px;letter-spacing:0.02em;
  text-transform:uppercase;
  padding:24px 48px;border-radius:6px;
  background:var(--teal);color:var(--ink);
  box-shadow:0 10px 30px rgba(15,168,155,.35);
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-giant:hover{background:#12C2B3;transform:translateY(-2px);box-shadow:0 14px 36px rgba(15,168,155,.45);}
.btn-giant svg{width:26px;height:26px;flex:none;}

.mega-cta{background:var(--ink);color:var(--white);padding:64px 0;text-align:center;}
.mega-cta h3{color:var(--white);font-size:clamp(22px,3vw,30px);margin-bottom:10px;}
.mega-cta p{color:#B7BEBD;font-size:15.5px;margin-bottom:32px;max-width:560px;margin-left:auto;margin-right:auto;}

.machine-strip{background:var(--teal-dark);color:var(--white);}
.machine-strip .wrap{display:flex;align-items:center;gap:28px;padding:16px 28px;flex-wrap:wrap;}
.machine-strip .item{font-family:'IBM Plex Mono',monospace;font-size:12.5px;letter-spacing:0.05em;text-transform:uppercase;display:flex;align-items:center;gap:8px;color:#D9F1EE;}
.machine-strip .item a{color:var(--white);font-weight:600;}
.machine-strip .item a:hover{color:#CFEFEA;}

/* ---------- responsive ---------- */
@media (max-width:920px){
  .nav-links{display:none;}
  .hero-grid{grid-template-columns:1fr;gap:34px;}
  .hero-photo img{height:340px;}
  .about-grid{grid-template-columns:1fr;gap:40px;}
  .pig-feature{grid-template-columns:1fr;padding:28px;}
  .pig-gallery{grid-template-columns:1fr 1fr;grid-template-rows:auto auto;}
  .pig-gallery .big{grid-row:auto;grid-column:1/3;height:260px;}
  .cat-grid{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .contact-info{border-right:none;border-bottom:1px solid #2B3234;}
  .factstrip .wrap{flex-direction:column;}
  .factstrip .fact{border-left:none;border-top:1px solid rgba(255,255,255,.18);}
  .factstrip .fact:first-child{border-top:none;}
  .tech-grid{grid-template-columns:1fr;gap:34px;}
  .variant-grid{grid-template-columns:1fr;}
}
@media (max-width:600px){
  .cat-grid{grid-template-columns:1fr;}
  section{padding:64px 0;}
  .wrap{padding:0 20px;}
  .tech-cta{flex-direction:column;align-items:flex-start;}
  .btn-giant{width:100%;padding:20px 28px;font-size:16px;white-space:normal;}
  .machine-strip .wrap{flex-direction:column;align-items:flex-start;gap:10px;}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{transition:none !important;}
}