/* ============================================================
   JOHE — Química con tu industria
   Design system · hand-built · no framework
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face{
  font-family:"Hubhead";
  src:url("../fonts/hubhead.woff2") format("woff2");
  font-weight:400 800; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Humanist521";
  src:url("../fonts/humanist.woff2") format("woff2");
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Makro";
  src:url("../fonts/makro-regular.woff2") format("woff2");
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Makro";
  src:url("../fonts/makro-medium.woff2") format("woff2");
  font-weight:500; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Makro";
  src:url("../fonts/makro-semibold.woff2") format("woff2");
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Makro";
  src:url("../fonts/makro-bold.woff2") format("woff2");
  font-weight:700; font-style:normal; font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  /* brand */
  --orange:#F39204;
  --orange-deep:#E86A0C;
  --red:#E30E16;
  --grad:linear-gradient(100deg,var(--orange) 0%,var(--red) 92%);
  --grad-soft:linear-gradient(120deg,#ffb23e 0%,var(--orange) 42%,var(--red) 100%);

  /* neutrals (warm-leaning) */
  --ink:#0b0b0c;
  --ink-2:#141416;
  --ink-3:#1d1d20;
  --ink-line:rgba(255,255,255,.12);
  --paper:#ffffff;
  --paper-2:#f6f4f1;
  --paper-3:#eceae5;
  --line:#e4e1db;

  /* text */
  --text:#17161a;
  --text-soft:#54525a;
  --text-faint:#8a8891;
  --on-dark:#f4f3f2;
  --on-dark-soft:#b3b2b8;
  --on-dark-faint:#7d7c84;

  /* type */
  --f-display:"Hubhead","Arial Narrow","Helvetica Neue",Arial,sans-serif;
  --f-accent:"Makro","Poppins",system-ui,-apple-system,sans-serif;
  --f-body:"Humanist521","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;

  --fs-display:clamp(2.9rem,7.2vw,6.5rem);
  --fs-h1:clamp(2.3rem,5vw,4.3rem);
  --fs-h2:clamp(1.9rem,3.4vw,3.15rem);
  --fs-h3:clamp(1.3rem,1.7vw,1.75rem);
  --fs-lead:clamp(1.1rem,1.4vw,1.4rem);
  --fs-body:clamp(1rem,.35vw+.96rem,1.13rem);
  --fs-small:.9rem;
  --fs-eyebrow:.78rem;

  /* layout */
  --container:1240px;
  --gutter:clamp(1.25rem,4vw,3rem);
  --section-y:clamp(4.5rem,9vw,8.5rem);
  --radius:14px;
  --radius-sm:8px;

  /* motion */
  --ease:cubic-bezier(.22,.7,.24,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --dur:.55s;

  --nav-h:76px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:90px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--f-body);
  font-size:var(--fs-body);
  line-height:1.65;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:1.02;letter-spacing:-.01em}
::selection{background:var(--orange);color:#fff}

/* focus */
:focus-visible{outline:2.5px solid var(--orange);outline-offset:3px;border-radius:3px}

/* skip link */
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;
  padding:.7rem 1.1rem;border-radius:8px;z-index:1000;transition:top .2s}
.skip:focus{top:12px}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container-wide{max-width:1500px}
.section{padding-block:var(--section-y)}
.section-tight{padding-block:clamp(3rem,5vw,4.5rem)}
.dark{background:var(--ink);color:var(--on-dark)}
.dark h1,.dark h2,.dark h3,.dark h4{color:#fff}
.paper-2{background:var(--paper-2)}

/* ---------- Typography helpers ---------- */
.eyebrow{
  font-family:var(--f-accent);font-weight:600;font-size:var(--fs-eyebrow);
  letter-spacing:.2em;text-transform:uppercase;color:var(--orange);
  display:inline-flex;align-items:center;gap:.7rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.dark .eyebrow{color:var(--orange)}
.display{font-family:var(--f-display);font-size:var(--fs-display);line-height:.98;letter-spacing:-.02em}
.h1{font-size:var(--fs-h1)}
.h2{font-size:var(--fs-h2)}
.h3{font-size:var(--fs-h3);letter-spacing:-.005em}
.lead{font-size:var(--fs-lead);line-height:1.5;color:var(--text-soft);max-width:60ch}
.dark .lead{color:var(--on-dark-soft)}
.measure{max-width:64ch}
.text-grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--text-soft)}
.dark .muted{color:var(--on-dark-soft)}
.center{text-align:center}
.mx-auto{margin-inline:auto}

/* ---------- Buttons ---------- */
.btn{
  --btn-py:.95rem;--btn-px:1.6rem;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  font-family:var(--f-accent);font-weight:600;font-size:.98rem;letter-spacing:.01em;
  padding:var(--btn-py) var(--btn-px);border-radius:100px;
  min-height:52px;
  transition:transform .25s var(--ease),box-shadow .3s var(--ease),
    background-color .3s var(--ease),color .25s var(--ease),filter .3s var(--ease);
  will-change:transform;position:relative;isolation:isolate;
}
.btn svg{width:1.15em;height:1.15em;flex:0 0 auto}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 26px -10px rgba(227,14,22,.55)}
.btn-primary:hover{transform:translateY(-2px);filter:saturate(1.12) brightness(1.04);
  box-shadow:0 16px 40px -12px rgba(227,14,22,.6)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{border:1.5px solid currentColor;color:var(--text)}
.btn-outline:hover{background:var(--text);color:#fff;transform:translateY(-2px)}
.dark .btn-outline,.hero .btn-outline,.cta-band .btn-outline,.quote .btn-outline{color:#fff}
.dark .btn-outline:hover,.hero .btn-outline:hover,.cta-band .btn-outline:hover,.quote .btn-outline:hover{background:#fff;color:var(--ink)}
.btn-ghost{padding-inline:.2rem;min-height:auto;color:var(--text)}
.btn-lg{--btn-py:1.1rem;--btn-px:2rem;font-size:1.05rem;min-height:58px}

.arrow-link{
  display:inline-flex;align-items:center;gap:.55rem;font-family:var(--f-accent);
  font-weight:600;color:var(--orange);letter-spacing:.01em;
}
.arrow-link svg{width:1.1em;height:1.1em;transition:transform .3s var(--ease)}
.arrow-link:hover svg{transform:translateX(5px)}

/* ---------- Navbar ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;
  background:#ffffff;
  transition:height .4s var(--ease),box-shadow .4s var(--ease);
  border-bottom:1px solid rgba(20,18,15,.08);
}
.nav.scrolled{
  background:#ffffff;
  height:70px;border-bottom-color:transparent;
  box-shadow:0 8px 30px -18px rgba(20,15,10,.35);
}
.nav .container{display:flex;align-items:center;justify-content:space-between;gap:2rem;max-width:1500px}
.nav-logo{display:flex;align-items:center}
.nav-logo img{height:54px;width:auto}
.nav-links{display:flex;align-items:center;gap:.35rem}
.nav-link{
  font-family:var(--f-accent);font-weight:500;font-size:.96rem;color:var(--text);
  padding:.55rem .95rem;border-radius:8px;position:relative;transition:color .25s var(--ease)
}
.nav-link::after{content:"";position:absolute;left:.95rem;right:.95rem;bottom:.32rem;height:2px;
  background:var(--grad);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease)}
.nav-link:hover{color:var(--red)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.nav-link.active{color:var(--text)}
.nav-cta{margin-left:.6rem;--btn-py:.7rem;--btn-px:1.35rem;min-height:44px;font-size:.94rem}
.nav-toggle{display:none;width:46px;height:46px;align-items:center;justify-content:center;color:var(--ink);z-index:120}
.nav.menu-open .nav-toggle{color:#fff}
.lang-switch{font-family:var(--f-accent);font-weight:600;font-size:.8rem;letter-spacing:.06em;
  color:var(--text);border:1.5px solid var(--line);border-radius:100px;padding:.42rem .8rem;margin-left:.3rem;
  transition:border-color .25s var(--ease),color .25s var(--ease)}
.lang-switch:hover{border-color:var(--orange);color:var(--red)}
.lang-switch-m{font-family:var(--f-accent);font-weight:600;color:var(--orange)!important;
  border:0;padding:0;font-size:.95rem;letter-spacing:.05em}
.nav-toggle svg{width:26px;height:26px}
.nav-toggle .ic-close{display:none}

/* mobile menu */
.menu{
  position:fixed;inset:0;z-index:110;background:var(--ink);
  display:flex;flex-direction:column;justify-content:safe center;
  overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;
  padding:6rem var(--gutter) 3rem;
  transform:translateY(-100%);opacity:0;visibility:hidden;
  transition:transform .5s var(--ease),opacity .4s var(--ease),visibility .5s;
}
.menu.open{transform:translateY(0);opacity:1;visibility:visible}
.menu a{font-family:var(--f-display);font-size:clamp(2rem,9vw,3.4rem);color:#fff;
  padding:.35rem 0;border-bottom:1px solid var(--ink-line);
  display:flex;align-items:center;justify-content:space-between;
  opacity:0;transform:translateY(18px);transition:opacity .5s var(--ease),transform .5s var(--ease);}
.menu.open a{opacity:1;transform:none}
.menu.open a:nth-child(1){transition-delay:.08s}
.menu.open a:nth-child(2){transition-delay:.14s}
.menu.open a:nth-child(3){transition-delay:.2s}
.menu.open a:nth-child(4){transition-delay:.26s}
.menu.open a:nth-child(5){transition-delay:.32s}
.menu a span{color:var(--orange);font-family:var(--f-accent);font-size:1rem}
.menu-foot{margin-top:2.5rem;color:var(--on-dark-soft);font-size:.95rem;display:flex;gap:1.5rem;flex-wrap:wrap}
.menu-foot a{font-family:var(--f-body);font-size:.95rem;border:0;padding:0;color:var(--on-dark-soft)}
/* mobile menu accordion (Industrias) */
.menu details{border-bottom:1px solid var(--ink-line)}
.menu details summary{list-style:none;cursor:pointer;font-family:var(--f-display);
  font-size:clamp(2rem,9vw,3.4rem);color:#fff;padding:.35rem 0;display:flex;align-items:center;justify-content:space-between}
.menu details summary::-webkit-details-marker{display:none}
.menu details summary .plus{color:var(--orange);font-family:var(--f-accent);font-size:1.4rem;transition:transform .3s var(--ease)}
.menu details[open] summary .plus{transform:rotate(45deg)}
.menu .submenu{display:flex;flex-direction:column;padding:.4rem 0 1.1rem}
.menu .submenu a{font-family:var(--f-body);font-size:1.02rem;color:var(--on-dark-soft);
  border:0;padding:.5rem 0;display:block}
.menu .submenu a.sm-h{color:var(--orange);font-family:var(--f-accent);font-weight:600;font-size:.85rem;
  text-transform:uppercase;letter-spacing:.1em;padding-top:1rem}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;
  padding-top:var(--nav-h);color:#fff;overflow:hidden;isolation:isolate}
.hero-media{position:absolute;inset:-8% 0 0 0;z-index:-2}
.hero-media img{width:100%;height:116%;object-fit:cover;filter:grayscale(1) contrast(1.08) brightness(.82)}
.hero-video{width:100%;height:116%;object-fit:cover;filter:saturate(1.08) contrast(1.02)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,11,12,.14) 0%,rgba(11,11,12,.04) 38%,rgba(11,11,12,.08) 60%,rgba(11,11,12,.46) 100%)}
.hero-inner{padding-block:clamp(2.5rem,7vw,5.5rem);width:100%}
.hero .display{max-width:16ch;margin-top:1.4rem}
.hero .lead{color:#eceae8;margin-top:1.6rem;max-width:46ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.4rem}
.hero-accent{color:var(--orange);font-style:normal}
.scrollcue{position:absolute;left:50%;bottom:1.6rem;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:.5rem;color:var(--on-dark-soft);
  font-family:var(--f-accent);font-size:.72rem;letter-spacing:.22em;text-transform:uppercase}
.scrollcue .bar{width:1px;height:46px;background:linear-gradient(var(--orange),transparent);animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}
  55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* page hero (shorter, for interior pages) */
.pagehero{position:relative;min-height:66svh;display:flex;align-items:flex-end;
  padding-top:var(--nav-h);color:#fff;overflow:hidden;isolation:isolate}
.pagehero-media{position:absolute;inset:-8% 0 0 0;z-index:-2}
.pagehero-media img{width:100%;height:116%;object-fit:cover;filter:grayscale(1) contrast(1.06) brightness(.8)}
.pagehero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,11,12,.55),rgba(11,11,12,.2) 45%,rgba(11,11,12,.92))}
.pagehero-inner{padding-block:clamp(2.5rem,6vw,4.5rem);width:100%}
.pagehero .display{max-width:18ch;margin-top:1rem}
.pagehero .lead{color:#eceae8;margin-top:1.3rem}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(1rem,3vw,2.5rem)}
.stat{padding-top:1.4rem;border-top:2px solid var(--line)}
.dark .stat{border-top-color:var(--ink-line)}
.stat-num{font-family:var(--f-accent);font-weight:700;font-size:clamp(2.3rem,4.5vw,3.4rem);
  line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat-num .u{color:var(--orange)}
.stat-label{margin-top:.6rem;color:var(--text-soft);font-size:.95rem;line-height:1.4}
.dark .stat-label{color:var(--on-dark-soft)}

/* ---------- Pillars / feature cards ---------- */
.grid{display:grid;gap:clamp(1.1rem,2vw,1.6rem)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}

.pillar{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.5rem,2.4vw,2.1rem);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.pillar:hover{transform:translateY(-4px);box-shadow:0 22px 50px -28px rgba(20,15,10,.35);border-color:var(--paper-3)}
.pillar-ic{width:52px;height:52px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(243,146,4,.14),rgba(227,14,22,.12));color:var(--red);margin-bottom:1.2rem}
.pillar-ic svg{width:26px;height:26px}
.pillar h3{font-size:1.22rem;margin-bottom:.5rem}
.pillar p{color:var(--text-soft);font-size:1rem;line-height:1.55}

/* pillar with image on top */
.pillar-img{padding:0;overflow:hidden;display:flex;flex-direction:column}
.pillar-media{aspect-ratio:16/11;overflow:hidden;position:relative}
.pillar-media img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-out)}
.pillar-img:hover .pillar-media img{transform:scale(1.06)}
.pillar-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,11,12,0) 55%,rgba(11,11,12,.28) 100%)}
.pillar-body{padding:0 clamp(1.5rem,2.4vw,2.1rem) clamp(1.5rem,2.4vw,2.1rem);display:flex;flex-direction:column;flex:1}
.pillar-img .pillar-ic{margin-top:-30px;margin-bottom:1.1rem;position:relative;z-index:1;
  background:var(--paper);box-shadow:0 14px 30px -14px rgba(20,15,10,.4);
  border:1px solid var(--line)}

/* ---------- Industry cards ---------- */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(.8rem,1.4vw,1.15rem)}
.ind{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;color:#fff;
  display:flex;align-items:flex-end;isolation:isolate}
.ind img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  transition:transform .8s var(--ease-out)}
.ind::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(11,11,12,0) 30%,rgba(11,11,12,.35) 60%,rgba(11,11,12,.9) 100%)}
.ind:hover img{transform:scale(1.06)}
.ind-body{padding:clamp(1.2rem,2vw,1.7rem);width:100%}
.ind-num{font-family:var(--f-accent);font-weight:600;font-size:.8rem;color:var(--orange);letter-spacing:.15em}
.ind h3{font-size:clamp(1.3rem,2vw,1.7rem);margin-top:.35rem;color:#fff}
.ind p{color:#d9d7d5;font-size:.96rem;margin-top:.5rem;max-height:0;opacity:0;overflow:hidden;
  transition:max-height .5s var(--ease),opacity .4s var(--ease),margin .4s}
.ind:hover p,.ind:focus-within p{max-height:6rem;opacity:1}
.ind-tag{position:absolute;top:1rem;left:1rem;z-index:1;width:38px;height:2px;background:var(--grad);
  transform-origin:left;transition:width .5s var(--ease)}
.ind:hover .ind-tag{width:60px}

/* ---------- Feature (image + text) ---------- */
.feature-img{border-radius:var(--radius);overflow:hidden;position:relative}
.feature-img img{width:100%;aspect-ratio:5/4;object-fit:cover}
.feature-img.tall img{aspect-ratio:4/5}

/* ---------- Quote band ---------- */
.quote{position:relative;overflow:hidden;isolation:isolate}
.quote-mark{font-family:var(--f-display);font-size:clamp(6rem,16vw,13rem);line-height:.6;
  color:transparent;background:var(--grad);-webkit-background-clip:text;background-clip:text;opacity:.9}
.quote blockquote{font-family:var(--f-display);font-weight:700;font-size:clamp(1.7rem,3.6vw,3rem);
  line-height:1.12;letter-spacing:-.015em;max-width:20ch;margin-top:-1rem}
.quote cite{display:block;margin-top:1.8rem;font-style:normal;color:var(--on-dark-soft);
  font-family:var(--f-accent);font-size:.95rem;letter-spacing:.02em}
.quote cite b{color:#fff;font-weight:600}

/* ---------- Interactive world map (Soluciones) ---------- */
.worldmap-wrap{position:relative;
  transition:transform .35s var(--ease-out);
  transform:perspective(1100px);transform-style:preserve-3d;will-change:transform}
.worldmap-wrap.tilting{transition:none}
.worldmap{width:100%;height:auto;display:block;overflow:visible}
.cty{fill:#e5e2dc;stroke:#0d0d0d;stroke-width:.4;stroke-linejoin:round}
.home{fill:var(--orange)}
.home-e{pointer-events:none}
.ix{cursor:pointer;fill:var(--red);transition:fill .25s var(--ease)}
.ix.on{fill:#b30a11}
@media (hover:hover){.ix:hover{fill:#b30a11}}
.mcallout{opacity:0;transition:opacity .3s var(--ease);pointer-events:none}
.mcallout.on{opacity:1}
.mlead{stroke:var(--red);stroke-width:1.3}
.mdot{fill:#fff;stroke:#8a0c11;stroke-width:1.3;cursor:pointer;
  transition:r .2s var(--ease),filter .2s var(--ease);filter:drop-shadow(0 1px 2px rgba(0,0,0,.45))}
.mdot:hover,.mdot.on{r:5}
.mlbl-bg{fill:#ffffff;stroke:rgba(0,0,0,.14);stroke-width:1}
.mlbl-h{fill:var(--red);font-family:var(--f-accent);font-weight:700;font-size:13px;dominant-baseline:auto}
.mlbl-t{fill:#3a3a3a;font-family:var(--f-accent);font-weight:500;font-size:12.5px;dominant-baseline:auto}
.worldmap-hint{text-align:center;color:var(--text-faint);font-size:.85rem;
  margin-top:.9rem;font-family:var(--f-accent)}
.dark .worldmap-hint{color:var(--on-dark-faint)}

/* ---------- Section background video (blur + dark overlay) ---------- */
.bgvideo{position:relative;isolation:isolate;overflow:hidden}
.bgvideo-media{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  transform:scale(1.12);filter:blur(16px) brightness(.65) saturate(1.05)}
.bgvideo::after{content:"";position:absolute;inset:0;z-index:-1;background:rgba(11,11,12,.6)}

/* ---------- Partner marquee ---------- */
.marquee{overflow:hidden;position:relative;-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{display:flex;align-items:center;gap:clamp(2.5rem,5vw,4.5rem);width:max-content;
  animation:scrollx 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track img{height:34px;width:auto;opacity:.7;filter:brightness(0) invert(1);
  transition:opacity .3s var(--ease)}
.marquee-track img:hover{opacity:1}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- Map / global ---------- */
.map-wrap{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--ink-2)}
.map-wrap img{width:100%;opacity:.9;filter:contrast(1.1)}
.pin{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--orange);
  box-shadow:0 0 0 0 rgba(243,146,4,.6)}
.pin::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--orange);animation:ping 2.2s var(--ease) infinite}
@keyframes ping{0%{transform:scale(1);opacity:.7}80%,100%{transform:scale(3.2);opacity:0}}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--ink);color:#fff;isolation:isolate}
.cta-band .blob{position:absolute;z-index:-1;filter:blur(4px);opacity:.9}
.cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:2rem}

/* liquid blob backgrounds */
.blob-grad{background:var(--grad-soft);border-radius:46% 54% 60% 40%/54% 42% 58% 46%;filter:blur(40px);opacity:.5}

/* ---------- Contact ---------- */
.contact-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.6rem,2.5vw,2.3rem);display:flex;gap:1.2rem;align-items:flex-start;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.contact-card:hover{transform:translateY(-3px);box-shadow:0 20px 44px -26px rgba(20,15,10,.35);border-color:var(--paper-3)}
.contact-ic{flex:0 0 auto;width:50px;height:50px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(243,146,4,.15),rgba(227,14,22,.12));color:var(--red)}
.contact-ic svg{width:24px;height:24px}
.contact-card h3{font-size:1.1rem;margin-bottom:.2rem}
.contact-card p,.contact-card a{color:var(--text-soft);font-size:1rem}
.contact-card a:hover{color:var(--orange)}
.map-embed{border:0;width:100%;height:100%;min-height:340px;border-radius:var(--radius);filter:grayscale(.3) contrast(1.05)}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:var(--on-dark-soft);padding-block:clamp(3.5rem,6vw,5rem) 2rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:2.5rem}
.footer img.flogo{height:54px;width:auto;margin-bottom:1.3rem}
.footer h4{font-family:var(--f-accent);font-family:var(--f-accent);color:#fff;font-size:.8rem;letter-spacing:.18em;
  text-transform:uppercase;margin-bottom:1.1rem;font-weight:600}
.footer ul li{margin-bottom:.6rem}
.footer a:hover{color:#fff}
.footer-desc{max-width:34ch;line-height:1.6;font-size:.98rem}
.footer-bottom{margin-top:3rem;padding-top:1.6rem;border-top:1px solid var(--ink-line);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.86rem;color:var(--on-dark-faint)}
.footer-iso{height:64px;opacity:.85;filter:brightness(0) invert(1)}
.footer-badges{display:flex;align-items:center;gap:1.4rem}

/* ---------- Brand reveal (Nosotros) ---------- */
.brandreveal{position:relative;overflow:hidden;background:var(--paper-2)}
.brandlogo{margin:clamp(2.5rem,5vw,3.5rem) auto 0;display:inline-block;
  padding:clamp(2rem,4vw,3.2rem) clamp(2.5rem,6vw,4.5rem);background:var(--paper);
  border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:0 40px 80px -50px rgba(20,15,10,.45)}
.brandlogo img{height:clamp(64px,9vw,112px);width:auto;margin-inline:auto}
.states{display:flex;justify-content:center;flex-wrap:wrap;gap:1.4rem 2.2rem;margin-top:2.4rem}
.state{display:flex;align-items:center;gap:.6rem;font-family:var(--f-accent);
  font-weight:500;color:var(--text-soft);font-size:.95rem}
.state-dot{width:13px;height:13px;border-radius:50%}
.d-gas{background:#ffb23e}.d-liq{background:var(--orange)}.d-sol{background:var(--red)}
.tagcard{background:var(--paper);border:1px solid var(--line);border-radius:100px;
  padding:1.05rem 1.4rem;font-family:var(--f-accent);font-weight:600;text-align:center;
  color:var(--text);transition:transform .3s var(--ease),border-color .3s var(--ease),color .3s}
.tagcard:hover{transform:translateY(-3px);border-color:var(--orange);color:var(--red)}

/* ---------- Hero centered (home, logo on video) ---------- */
.hero-center{align-items:center;text-align:center}
.hero-center .hero-inner{display:flex;flex-direction:column;align-items:center}
.hero-brand{width:min(560px,74vw);margin-bottom:1.6rem}
.hero-brand img{width:100%;height:auto;filter:drop-shadow(0 4px 22px rgba(0,0,0,.55))}
.hero-center .lead{max-width:44ch;color:#f0eeec;text-align:center;text-shadow:0 1px 16px rgba(0,0,0,.6)}
.hero-center .hero-cta{justify-content:center}

/* ---------- Metrics (animated counters) ---------- */
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);
  max-width:920px;margin-inline:auto;text-align:center}
.metric-ic{width:56px;height:56px;margin:0 auto 1.1rem;color:var(--red);display:grid;place-items:center}
.metric-ic svg{width:44px;height:44px;stroke-width:1.5}
.metric-num{font-family:var(--f-accent);font-weight:700;
  font-size:clamp(2.9rem,7vw,5.2rem);line-height:1;letter-spacing:-.02em;
  font-variant-numeric:tabular-nums;color:var(--text)}
.metric-num .u{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric-label{margin-top:.7rem;font-family:var(--f-accent);font-weight:500;
  font-size:1.05rem;color:var(--text-soft);letter-spacing:.01em}

/* ---------- Warm gradient band ---------- */
.band-warm{position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(115deg,var(--red) 0%,#ef4d10 55%,var(--orange) 100%);color:#fff}
.band-warm h2,.band-warm h3{color:#fff}
.band-warm .eyebrow{color:#fff}
.band-warm .eyebrow::before{background:#fff}
.band-warm .lead{color:rgba(255,255,255,.92)}

/* ---------- Video frame ---------- */
.videoframe{border-radius:var(--radius);overflow:hidden;position:relative;background:var(--ink-2);
  box-shadow:0 40px 80px -50px rgba(0,0,0,.5)}
.videoframe video{width:100%;height:100%;object-fit:cover;display:block}
.videoframe.ratio-43{aspect-ratio:4/3}
.videoframe.ratio-169{aspect-ratio:16/9}

/* ---------- Certification / ISO row ---------- */
.iso-badge{height:clamp(90px,10vw,130px);width:auto;margin-inline:auto;filter:brightness(0) invert(1);opacity:.95}
.iso-cert{margin-top:1rem;color:rgba(255,255,255,.9);font-family:var(--f-accent);
  font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.iso-cert strong{color:#fff;font-weight:700;letter-spacing:.05em}
.cert-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1rem,2vw,1.5rem)}

/* ---------- Contact form ---------- */
.form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.45rem}
.field.full{grid-column:1 / -1}
.field label{font-family:var(--f-accent);font-weight:500;font-size:.9rem;color:var(--text-soft)}
.field input,.field textarea{
  font-family:var(--f-body);font-size:1rem;color:var(--text);
  background:var(--paper);border:1.5px solid var(--line);border-radius:10px;
  padding:.85rem 1rem;transition:border-color .25s var(--ease),box-shadow .25s var(--ease);width:100%}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--orange);
  box-shadow:0 0 0 4px rgba(243,146,4,.14)}
.form .btn{grid-column:1 / -1;justify-self:start}
.req{color:var(--red)}

.contact-list{display:flex;flex-direction:column;gap:1rem}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:95;width:60px;height:60px;border-radius:50%;
  background:#25D366;display:grid;place-items:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.55);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.wa-float svg{width:34px;height:34px;fill:#fff}
.wa-float:hover{transform:scale(1.08) translateY(-2px);box-shadow:0 18px 40px -10px rgba(37,211,102,.7)}
.wa-float::after{content:"";position:absolute;inset:0;border-radius:50%;background:#25D366;z-index:-1;
  animation:wapulse 2.4s var(--ease) infinite}
@keyframes wapulse{0%{transform:scale(1);opacity:.55}70%,100%{transform:scale(1.7);opacity:0}}

/* ---------- Industry detail rows ---------- */
.ind-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.ind-row.rev .ind-row-media{order:2}
.ind-row-media{border-radius:var(--radius);overflow:hidden;position:relative}
.ind-row-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--ease-out)}
.ind-row:hover .ind-row-media img{transform:scale(1.04)}
.ind-idx{font-family:var(--f-accent);font-weight:700;font-size:.85rem;color:var(--orange);letter-spacing:.15em}

/* ---------- Just-in-time list ---------- */
.jit-list{display:grid;gap:1rem}
.jit-item{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 1.4rem;
  background:var(--paper);border:1px solid var(--line);border-radius:12px;
  transition:transform .3s var(--ease),border-color .3s}
.jit-item:hover{transform:translateX(5px);border-color:var(--orange)}
.jit-num{font-family:var(--f-accent);font-weight:700;color:var(--red);font-size:1.05rem;flex:0 0 auto;
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(243,146,4,.15),rgba(227,14,22,.12))}
.jit-item p{font-size:1.02rem;line-height:1.5;padding-top:.25rem}

/* ---------- Mega-menu (Industrias dropdown) ---------- */
.has-mega{position:relative;display:flex;align-items:center;align-self:stretch}
.mega{position:absolute;top:calc(100% + 10px);left:50%;
  transform:translateX(-50%) translateY(10px);
  width:min(860px,92vw);background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:0 40px 90px -40px rgba(20,15,10,.4);padding:1.5rem;z-index:200;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s}
.mega::before{content:"";position:absolute;left:0;right:0;top:-16px;height:16px}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;pointer-events:auto;
  transform:translateX(-50%) translateY(0)}
.mega-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:1.4rem 1.8rem}
.mega-col{display:flex;flex-direction:column;gap:.05rem}
.mega-h{font-family:var(--f-accent);font-weight:700;color:var(--text)!important;
  font-size:.98rem;padding:.35rem .6rem;display:flex;align-items:center;gap:.4rem}
.mega-h::before{content:"";width:14px;height:2px;background:var(--grad);border-radius:2px;flex:0 0 auto}
.mega-h:hover{color:var(--red)!important}
.mega-sub{font-family:var(--f-body);font-size:.9rem;color:var(--text-soft);
  padding:.34rem .6rem .34rem 1.2rem;border-radius:7px;transition:background .2s,color .2s}
.mega-sub:hover{background:var(--paper-2);color:var(--red)}
.mega-simple{margin-top:.2rem}

/* ---------- Breadcrumb ---------- */
.crumb{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font-family:var(--f-accent);
  font-size:.85rem;color:var(--on-dark-soft);margin-bottom:1.1rem}
.crumb a{color:var(--on-dark-soft);transition:color .2s}
.crumb a:hover{color:#fff}
.crumb .sep{opacity:.5}
.crumb .cur{color:var(--orange)}

/* ---------- Spec table ---------- */
.table-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--line);
  -webkit-overflow-scrolling:touch;background:var(--paper)}
.spec-table{width:100%;border-collapse:collapse;min-width:560px;font-size:.95rem}
.spec-table thead th{background:var(--ink);color:#fff;font-family:var(--f-accent);font-weight:600;
  text-align:left;padding:.95rem 1.1rem;font-size:.82rem;letter-spacing:.03em;text-transform:uppercase;
  white-space:normal;position:sticky;top:0}
.spec-table tbody td{padding:.85rem 1rem;border-top:1px solid var(--line);color:var(--text);vertical-align:top}
.spec-table tbody td:first-child{font-weight:600;font-family:var(--f-accent);white-space:normal;min-width:8rem;max-width:12rem}
.spec-table tbody tr:nth-child(even){background:var(--paper-2)}
.spec-table tbody tr:hover{background:rgba(243,146,4,.07)}
.table-note{font-size:.85rem;color:var(--text-faint);margin-top:.8rem}
.table-count{font-family:var(--f-accent);font-size:.85rem;color:var(--text-soft)}
.table-search{width:100%;max-width:340px;margin-bottom:1rem;font-family:var(--f-body);font-size:.95rem;
  padding:.7rem 1rem .7rem 2.4rem;border:1.5px solid var(--line);border-radius:100px;background:var(--paper)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%238a8891' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") no-repeat .9rem center;transition:border-color .25s}
.table-search:focus{outline:none;border-color:var(--orange);box-shadow:0 0 0 4px rgba(243,146,4,.13)}

/* ---------- Product sub-nav (industry landing) ---------- */
.subgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:clamp(.8rem,1.5vw,1.1rem)}
.subcard{display:flex;flex-direction:column;justify-content:space-between;gap:1.2rem;
  background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:1.4rem;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;min-height:130px}
.subcard:hover{transform:translateY(-4px);box-shadow:0 24px 50px -30px rgba(20,15,10,.35);border-color:var(--paper-3)}
.subcard h3{font-size:1.12rem}
.subcard .arw{display:inline-flex;align-items:center;gap:.4rem;color:var(--orange);font-family:var(--f-accent);
  font-weight:600;font-size:.9rem}
.subcard .arw svg{width:1em;height:1em;transition:transform .3s var(--ease)}
.subcard:hover .arw svg{transform:translateX(4px)}

/* ---------- Prose (product intro) ---------- */
.prose p{margin-bottom:1rem;color:var(--text-soft);line-height:1.7;max-width:70ch}
.prose h3{font-size:clamp(1.2rem,1.8vw,1.5rem);margin:2rem 0 .8rem}
.prose-full p{max-width:none}

/* ---------- Motion utilities ---------- */
.reveal{opacity:0;transform:translateY(30px);
  transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);will-change:opacity,transform}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}
.stagger>*{opacity:0;transform:translateY(26px);
  transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>*:nth-child(1){transition-delay:.05s}
.stagger.in>*:nth-child(2){transition-delay:.12s}
.stagger.in>*:nth-child(3){transition-delay:.19s}
.stagger.in>*:nth-child(4){transition-delay:.26s}
.stagger.in>*:nth-child(5){transition-delay:.33s}
.stagger.in>*:nth-child(6){transition-delay:.4s}
.stagger.in>*:nth-child(7){transition-delay:.47s}
[data-parallax]{will-change:transform}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  :root{--nav-h:70px}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-toggle{display:flex}
  .nav.menu-open .nav-toggle .ic-menu{display:none}
  .nav.menu-open .nav-toggle .ic-close{display:block}
  .split,.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr;gap:1.5rem}
  .ind-grid{grid-template-columns:1fr 1fr}
  .pillars-3,.pillars-5{grid-template-columns:1fr}
  .ind p{max-height:6rem;opacity:1}  /* show on mobile (no hover) */
  .scrollcue{display:none}
  .mega{display:none}
  .mega-grid{grid-template-columns:1fr}
  .form,.ind-row,.cert-cards{grid-template-columns:1fr}
  .ind-row.rev .ind-row-media{order:0}
  .metrics{gap:3rem}
}
@media (max-width:520px){
  .metrics{grid-template-columns:1fr}
}
@media (max-width:520px){
  .stats{grid-template-columns:1fr 1fr;gap:1.2rem}
  .ind-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .footer-top{grid-template-columns:1fr}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal,.stagger>*{opacity:1!important;transform:none!important}
  .marquee-track{animation:none;flex-wrap:wrap;justify-content:center}
  .scrollcue{display:none}
}


/* ============================================================
   SUB-FAMILIAS DEL CATÁLOGO — pestañas de filtro + chips
   Añadido para linea-lbp.html y tapiceria-automotriz.html
   ============================================================ */

/* --- Pestañas de filtro --- */
.famtabs{
  display:flex;flex-wrap:wrap;gap:.5rem;
  margin-bottom:1.3rem;
}
.famtab{
  font-family:var(--f-accent);font-weight:600;font-size:.8rem;
  letter-spacing:.015em;line-height:1.2;
  padding:.6rem 1.05rem;border-radius:100px;
  border:1.5px solid var(--line);background:var(--paper);
  color:var(--text-soft);cursor:pointer;white-space:nowrap;
  transition:border-color .25s var(--ease),color .25s var(--ease),
             background .25s var(--ease);
}
.famtab:hover{border-color:var(--orange);color:var(--text)}
.famtab[aria-selected="true"]{
  background:var(--grad);border-color:transparent;color:#fff;
}
.famtab .n{
  margin-left:.45rem;opacity:.6;
  font-variant-numeric:tabular-nums;
}
.famtab[aria-selected="true"] .n{opacity:.85}

@media (max-width:760px){
  .famtabs{
    flex-wrap:nowrap;overflow-x:auto;padding-bottom:.5rem;
    scrollbar-width:none;-webkit-overflow-scrolling:touch;
  }
  .famtabs::-webkit-scrollbar{display:none}
  .famtab{flex:none}
}

/* --- Chip de sub-familia dentro de la tabla --- */
.chip{
  display:inline-flex;align-items:baseline;gap:.45rem;
  font-family:var(--f-accent);font-weight:600;font-size:.72rem;
  letter-spacing:.01em;line-height:1.3;
  padding:.3rem .62rem;border-radius:6px;
  background:var(--paper-2);border:1px solid var(--line);
  color:var(--text-soft);
}
.chip::before{
  content:"";flex:none;align-self:center;
  width:7px;height:7px;border-radius:50%;
  background:var(--dot,var(--orange));
}
.spec-table tbody tr:nth-child(even) .chip{background:var(--paper)}

/* Color de punto por sub-familia */
.chip[data-fam="veg"]      {--dot:#5a8f3d}
.chip[data-fam="olive"]    {--dot:#7ea653}
.chip[data-fam="esp"]      {--dot:#F39204}
.chip[data-fam="esp-lbp"]  {--dot:#E30E16}
.chip[data-fam="syn"]      {--dot:#7a6cc4}
.chip[data-fam="syn-lbp"]  {--dot:#4f3fa0}
.chip[data-fam="syn-aux"]  {--dot:#9a97a5}
.chip[data-fam="aux"]      {--dot:#8a8891}
.chip[data-fam="res"]      {--dot:#2f9fb0}
.chip[data-fam="beam"]     {--dot:#a8743f}
.chip[data-fam="fat-sulfa"]{--dot:#c9a227}
.chip[data-fam="fat-sulfi"]{--dot:#d4881f}
.chip[data-fam="fat-syn"]  {--dot:#b08968}
.chip[data-fam="oil-raw"]  {--dot:#e0b040}
.chip[data-fam="fat-esp"]  {--dot:#a67c00}
.chip[data-fam="degrease"] {--dot:#6b8f8f}
.chip[data-fam="touch"]    {--dot:#9b7fa0}
.chip[data-fam="fat-veg"]  {--dot:#6f8f4a}

/* La columna Familia no debe forzar el ancho de la tabla */
.spec-table td.fam{white-space:normal;min-width:150px}

/* Mensaje cuando un filtro no arroja resultados */
.table-empty{
  padding:2rem 1.2rem;text-align:center;
  color:var(--text-faint);font-size:.92rem;
}

/* Tablas: compactar en pantallas medianas/chicas para evitar scroll horizontal */
@media (max-width:1000px){
  .spec-table{font-size:.88rem;min-width:0}
  .spec-table thead th{padding:.72rem .7rem;font-size:.74rem}
  .spec-table tbody td{padding:.68rem .7rem}
  .spec-table tbody td:first-child{min-width:6.5rem;max-width:9rem}
  .spec-table td.fam{min-width:104px}
  .chip{font-size:.66rem;padding:.26rem .5rem;gap:.35rem}
}
@media (max-width:640px){
  .spec-table{font-size:.82rem}
  .spec-table thead th{padding:.6rem .55rem;font-size:.68rem}
  .spec-table tbody td{padding:.6rem .55rem}
}