/* ==========================================================================
   Luma Biotec · premium edition
   One stylesheet for both languages (/ and /en/).
   Sections: 1 tokens · 2 base · 3 type · 4 buttons · 5 header · 6 hero
             7 about · 8 products · 9 customers · 10 manufacturers · 11 band
             12 contact · 13 footer · 14 motion · 15 responsive · 16 reduced motion
   ========================================================================== */

/* 1. Tokens ---------------------------------------------------------------- */
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-display:swap;
  src:url("../fonts/instrument-sans-latin-wght-normal.woff2") format("woff2-variations"),url("../fonts/instrument-sans-latin-wght-normal.woff2") format("woff2")}

:root{
  /* brand (from the logo) */
  --teal:#006684; --teal-700:#00566F; --teal-900:#0A3442;
  --cyan:#0696B7; --ice:#A3DDF0; --mist:#E4F1F5;
  /* elevated neutrals */
  --abyss:#03141A; --night:#061D26; --deep:#0A2C38;
  --paper:#F3F6F6; --bone:#E9EFEF; --white:#FFFFFF;
  --ink:#0B1F27; --slate:#4F626C; --pale:#C6DEE6;
  --line:rgba(11,31,39,.14); --line-strong:rgba(11,31,39,.28);
  --line-dark:rgba(163,221,240,.2); --line-dark-strong:rgba(163,221,240,.42);
  /* type */
    --sans:"Instrument Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  /* space */
  --gutter:clamp(20px,4.4vw,72px);
  --max:1480px;
  --section:clamp(88px,11vw,176px);
  --hdr:76px;
  /* motion */
  --ease:cubic-bezier(.2,.7,.1,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-io:cubic-bezier(.65,0,.2,1);
}

/* 2. Base ------------------------------------------------------------------ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:0;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.62;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:clip}
img,svg{display:block}
img{max-width:100%;height:auto}
a{color:var(--teal);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:var(--teal-900)}
p{margin:0;text-wrap:pretty}
::selection{background:var(--ice);color:var(--abyss)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);color:var(--ink);padding:10px 14px;z-index:200;font-size:14px}
.skip:focus{left:8px}
main{position:relative}
section,.band{position:relative}
section{padding:var(--section) 0}

/* 3. Type ------------------------------------------------------------------ */
h1,h2,h3{margin:0;font-family:var(--sans);font-weight:400;text-wrap:balance}
h1{font-size:clamp(38px,4.9vw,78px);line-height:1.02;letter-spacing:-.034em}
h2{font-size:clamp(31px,3.6vw,56px);line-height:1.05;letter-spacing:-.03em;color:var(--ink)}
h3{font-size:clamp(18px,1.45vw,21px);line-height:1.22;letter-spacing:-.012em;font-weight:500;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:14px;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--teal)}
.eyebrow::before{content:"";width:36px;height:1px;background:currentColor;transform-origin:0 50%}

/* 4. Buttons --------------------------------------------------------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 26px;border-radius:999px;border:1px solid transparent;
  font:500 15px/1 var(--sans);letter-spacing:.005em;text-decoration:none;cursor:pointer;
  transition:background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}
.btn svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:var(--teal);color:var(--white)}
.btn-primary:hover{background:var(--abyss);color:var(--white)}
.btn-light{background:var(--white);color:var(--abyss)}
.btn-light:hover{background:var(--ice);color:var(--abyss)}
.btn-outline-light{border-color:rgba(255,255,255,.4);color:var(--white)}
.btn-outline-light:hover{border-color:var(--white);background:rgba(255,255,255,.08);color:var(--white)}

/* 5. Header ---------------------------------------------------------------- */
header{position:fixed;inset:0 0 auto 0;z-index:60;color:var(--ink);
  transition:color .4s var(--ease),background-color .4s var(--ease),border-color .4s var(--ease),transform .5s var(--ease)}
header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(243,246,246,.82);
  -webkit-backdrop-filter:saturate(1.3) blur(16px);backdrop-filter:saturate(1.3) blur(16px);
  border-bottom:1px solid var(--line);opacity:0;transition:opacity .4s var(--ease)}
header.scrolled::before{opacity:1}
header.on-dark{color:var(--white)}
header.on-dark::before{background:rgba(3,20,26,.55);border-bottom-color:var(--line-dark)}
html:not(.js) header{position:absolute;color:var(--white)}
.nav{display:flex;align-items:center;gap:18px;height:var(--hdr)}
.brand{display:flex;align-items:center;color:inherit;text-decoration:none}
.brand:hover{color:inherit}
.brand svg{height:30px;width:auto}
.menu{display:flex;align-items:center;gap:30px;list-style:none;margin:0 0 0 auto;padding:0}
.menu a.link{position:relative;display:block;padding:8px 0;color:inherit;text-decoration:none;font-size:14px;letter-spacing:.01em;opacity:.78;
  transition:opacity .3s var(--ease)}
.menu a.link::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:100% 50%;
  transition:transform .5s var(--ease-out)}
.menu a.link:hover,.menu a.link.active{opacity:1}
.menu a.link:hover::after,.menu a.link.active::after{transform:scaleX(1);transform-origin:0 50%}
.menu .cta .btn{min-height:42px;padding:0 22px;font-size:14px}
header.on-dark .menu .cta .btn{background:var(--white);color:var(--abyss)}
header.on-dark .menu .cta .btn:hover{background:var(--ice);color:var(--abyss)}
.lang{display:inline-flex;align-items:center;gap:2px;height:42px;padding:3px;border:1px solid rgba(128,148,156,.45);border-color:color-mix(in srgb,currentColor 28%,transparent);border-radius:999px;flex:0 0 auto}
.lang a{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:34px;padding:0 10px;border-radius:999px;font:500 12px/1 var(--sans);letter-spacing:.06em;color:inherit;opacity:.72;text-decoration:none;
  transition:background-color .25s var(--ease),color .25s var(--ease),opacity .25s var(--ease)}
.lang a:hover{opacity:1}
.lang a[aria-current]{opacity:1;background:rgba(255,255,255,.16);background:color-mix(in srgb,currentColor 16%,transparent)}
header:not(.on-dark):not(.menu-open) .lang a[aria-current]{background:var(--teal);color:var(--white)}
.burger{display:none;position:relative;width:46px;height:46px;border:0;background:none;color:inherit;cursor:pointer;padding:0;border-radius:50%}
.burger svg{display:none}
.burger::before,.burger::after{content:"";position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;
  transition:transform .5s var(--ease-out),top .5s var(--ease-out)}
.burger::before{top:18px}
.burger::after{top:27px}
.burger[aria-expanded="true"]::before{top:22.5px;transform:rotate(45deg)}
.burger[aria-expanded="true"]::after{top:22.5px;transform:rotate(-45deg)}

/* 6. Hero ------------------------------------------------------------------ */
.hero{position:relative;isolation:isolate;overflow:hidden;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;
  padding:calc(var(--hdr) + clamp(48px,8vh,110px)) 0 0;background:var(--abyss);color:var(--white)}
.hero::before{content:"";position:absolute;inset:0;z-index:-3;
  background:
    radial-gradient(70% 80% at 82% 42%,rgba(6,150,183,.34) 0%,rgba(0,86,111,.2) 34%,rgba(3,20,26,0) 68%),
    radial-gradient(60% 60% at 8% 100%,rgba(0,102,132,.34) 0%,rgba(3,20,26,0) 70%),
    linear-gradient(180deg,#03141A 0%,#05222D 55%,#073442 100%)}
/* film grain, shared by every dark surface */
.hero::after,.serve::after,.band::after,footer::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.5;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n' x='0' y='0' width='100%25' height='100%25'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .5 0 0 0 0 .5 0 0 0 0 .5 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");background-size:220px 220px}
.hero-mark{position:absolute;z-index:-2;right:clamp(-260px,-12vw,-80px);top:48%;width:clamp(520px,62vw,980px);height:auto;stroke-width:.075;opacity:.62;pointer-events:none;
  transform:translate3d(0,calc(-50% + var(--hp,0) * 12vh),0) scale(calc(1 + var(--hp,0) * .16))}
.hero > .wrap{width:100%;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);
  transform:translate3d(0,calc(var(--hp,0) * -7vh),0);opacity:calc(1 - var(--hp,0) * 1.15)}
.hero .eyebrow{grid-column:1/-1;color:var(--ice)}
.hero h1{grid-column:1/span 10;margin-top:clamp(22px,3vh,34px);max-width:13.5em}
.hero h1 em{font-style:normal;color:var(--ice)}
.hero .lead{grid-column:1/span 7;margin-top:clamp(26px,4vh,40px);font-size:clamp(17px,1.25vw,19px);line-height:1.58;color:var(--pale);max-width:36em}
.hero .ctas{grid-column:1/-1;justify-self:start;display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}
.pillars{grid-column:1/-1;margin-top:clamp(48px,8vh,88px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-dark)}
.pillar{position:relative;display:flex;gap:18px;align-items:flex-start;padding:26px clamp(16px,2.2vw,36px) 34px 0}
.pillar + .pillar{padding-left:clamp(16px,2.2vw,36px);border-left:1px solid var(--line-dark)}
.pillar svg{flex:0 0 auto;width:26px;height:26px;color:var(--ice);margin-top:2px;stroke-width:1.2}
.pillar strong{display:block;font-weight:500;font-size:17px;line-height:1.3;letter-spacing:-.008em}
.pillar span{display:block;margin-top:4px;font-size:14.5px;line-height:1.5;color:var(--pale);opacity:.86}

/* hero brand animation: seven contour layers in 3D (unchanged from the original site) */
.hero-mark3d{aspect-ratio:29.5/27.8;perspective:1500px}
.m3-ring{position:absolute;inset:0;transform-origin:50% 50%;will-change:transform,opacity}
.m3-ring svg{display:block;width:100%;height:100%;overflow:visible}
.m3-light{position:absolute;inset:0;perspective:1500px;pointer-events:none;
  -webkit-mask-image:radial-gradient(circle at 30% 26%,#000 0,rgba(0,0,0,.7) 16%,rgba(0,0,0,.22) 38%,transparent 62%);
          mask-image:radial-gradient(circle at 30% 26%,#000 0,rgba(0,0,0,.7) 16%,rgba(0,0,0,.22) 38%,transparent 62%)}
.m3-light .m3-ring{opacity:0}
.m3-sheen{stroke-width:.075}
@media (prefers-reduced-motion: no-preference){.m3-wait .m3-ring{opacity:0}}
@media (prefers-reduced-motion: reduce){.m3-light{display:none}}

/* 7. About ----------------------------------------------------------------- */
#nosotros,#about{background:var(--paper)}
.about{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);align-items:start}
.about .body{display:contents}
.about .eyebrow{grid-column:1/span 3;grid-row:1;margin-top:.9em}
.about h2{grid-column:4/-1;grid-row:1;max-width:16em}
.about-figure{grid-column:1/span 5;grid-row:2/span 3;margin:clamp(56px,7vw,112px) 0 0;position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--bone)}
.about-figure picture{position:absolute;inset:0;display:block;overflow:hidden}
.about-figure img{position:absolute;inset:-9% 0;width:100%;height:118%;object-fit:cover;transform:translate3d(0,calc(var(--py,0) * 7%),0);will-change:transform}
.about .body p{grid-column:7/-1;font-size:18px;line-height:1.66;color:var(--slate);max-width:35em}
.about .body p:first-of-type{grid-row:2;margin-top:clamp(56px,7vw,112px);font-size:clamp(20px,1.75vw,26px);line-height:1.42;letter-spacing:-.014em;color:var(--ink);max-width:27em}
.about .body p + p{grid-row:3;margin-top:.9em;font-size:clamp(20px,1.75vw,26px);line-height:1.42;letter-spacing:-.014em;color:var(--ink);max-width:27em}
.values{grid-column:7/-1;grid-row:4;margin-top:clamp(44px,5vw,76px);border-top:1px solid var(--line-strong)}
.value{display:grid;grid-template-columns:46px minmax(0,13em) minmax(0,1fr);column-gap:18px;align-items:center;padding:22px 0;border-bottom:1px solid var(--line)}
.value > div:last-child{display:contents}
.value .ic{color:var(--teal);align-self:center}
.value .ic svg{width:24px;height:24px;stroke-width:1.2}
.value strong{font-weight:500;font-size:clamp(19px,1.5vw,22px);line-height:1.2;letter-spacing:-.014em}
.value span{font-size:15px;line-height:1.5;color:var(--slate)}

/* 8. Products -------------------------------------------------------------- */
.services{background:var(--white)}
.head{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);align-items:end;margin-bottom:clamp(48px,6vw,96px)}
.head .eyebrow{grid-column:1/-1;margin-bottom:clamp(20px,2.4vw,34px)}
.head h2{grid-column:1/span 7}
.head p{grid-column:9/-1;font-size:18px;line-height:1.6;color:var(--slate);padding-bottom:.5em}
.catgroup{display:flex;align-items:center;gap:22px;font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:0}
.catgroup::after{content:"";flex:1;height:1px;background:var(--line-strong);transform-origin:0 50%}
.cats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(4,auto);grid-auto-flow:column;column-gap:clamp(40px,7vw,128px);margin-top:4px}
.cat{position:relative;display:grid;grid-template-columns:30px minmax(0,1fr);column-gap:clamp(20px,2vw,30px);align-items:start;padding:30px clamp(24px,5vw,88px) 32px 0;border-bottom:1px solid var(--line)}
.cat::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:var(--teal);transform:scaleX(0);transform-origin:0 50%;transition:transform .7s var(--ease-out)}
.cat:hover::after{transform:scaleX(1)}
.cat .ic{color:var(--teal);padding-top:1px}
.cat .ic svg{width:30px;height:30px;stroke-width:1.15}
.cat strong{display:block;font-weight:500;font-size:clamp(19px,1.6vw,23px);line-height:1.22;letter-spacing:-.016em;transition:color .35s var(--ease)}
.cat:hover strong{color:var(--teal)}
.cat span{display:block;margin-top:8px;font-size:15px;line-height:1.5;color:var(--slate);max-width:32em}
.products-note{margin-top:clamp(32px,3.6vw,52px);font-size:16px;color:var(--slate);text-align:left}
.products-note a{color:var(--ink);text-decoration:underline;text-decoration-color:var(--teal);transition:color .3s var(--ease)}
.products-note a:hover{color:var(--teal)}

/* 9. Customers (dark, cinematic) ------------------------------------------- */
.serve{background:var(--abyss);color:var(--white);isolation:isolate;overflow:hidden}
.serve-bg{position:absolute;inset:0 0 auto 0;height:clamp(560px,62vw,1180px);z-index:-2;overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,#000 0,#000 52%,transparent 100%);mask-image:linear-gradient(180deg,#000 0,#000 52%,transparent 100%)}
.serve-bg img{position:absolute;inset:-5% 0 auto 0;width:100%;height:110%;object-fit:cover;object-position:50% 50%;opacity:.92;transform:translate3d(0,calc(var(--py,0) * 6%),0) scale(1.02);will-change:transform}
.serve-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,20,26,.9) 0%,rgba(3,20,26,.6) 40%,rgba(3,20,26,.16) 74%,rgba(3,20,26,.42) 100%),linear-gradient(180deg,rgba(3,20,26,.55) 0%,rgba(3,20,26,0) 30%)}
.serve h2,.serve h3{color:var(--white)}
.serve .eyebrow{color:var(--ice)}
.serve .head{margin-bottom:clamp(72px,10vw,168px)}
.serve .head h2{grid-column:1/span 8}
.serve .head p{grid-column:1/span 5;color:var(--pale);margin-top:clamp(22px,2.4vw,34px);padding:0}
.tiles{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line-dark)}
.tile{position:relative;padding:36px clamp(16px,2vw,28px) 16px 0}
.tile + .tile{padding-left:clamp(16px,2vw,28px);border-left:1px solid var(--line-dark)}
.tile::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:var(--ice);transform:scaleX(0);transform-origin:0 50%;transition:transform .7s var(--ease-out)}
.tile:hover::before{transform:scaleX(1)}
.tile svg{width:34px;height:34px;color:var(--ice);stroke-width:1.05;transition:transform .6s var(--ease-out)}
.tile:hover svg{transform:translateY(-4px)}
.tile h3{margin-top:26px;font-size:clamp(19px,1.55vw,22px)}
.tile p{margin-top:10px;font-size:15px;line-height:1.55;color:var(--pale);opacity:.9}
.sub{font-weight:400;font-size:clamp(24px,2.5vw,38px);line-height:1.12;letter-spacing:-.028em}
.serve .sub{margin-top:clamp(88px,11vw,176px);max-width:16em;text-wrap:balance}
.benefits{margin-top:clamp(36px,4vw,60px);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:clamp(24px,3.4vw,60px);border-top:1px solid var(--line-dark-strong)}
.benefit{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:18px;padding:30px 0 34px;border-bottom:1px solid var(--line-dark)}
.benefit .ic{color:var(--ice);padding-top:3px}
.benefit .ic svg{width:24px;height:24px;stroke-width:1.2}
.benefit h3{font-size:clamp(17px,1.35vw,19px)}
.benefit p{margin-top:9px;font-size:15px;line-height:1.56;color:var(--pale);opacity:.9}

/* 10. Manufacturers -------------------------------------------------------- */
#fabricantes,#manufacturers{background:var(--paper)}
#fabricantes > .wrap,#manufacturers > .wrap{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);align-items:start}
#fabricantes .head,#manufacturers .head{grid-column:1/span 5;display:block;margin:0;position:sticky;top:calc(var(--hdr) + 40px)}
#fabricantes .head p,#manufacturers .head p{margin-top:clamp(22px,2.4vw,34px);padding:0;max-width:26em}
.mfr-split{grid-column:7/-1}
.strengths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line-strong);border-left:1px solid var(--line)}
.str{position:relative;padding:28px clamp(18px,2vw,30px) 36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:transparent;overflow:hidden;
  transition:background-color .6s var(--ease)}
.str:hover{background:var(--white)}
.str .ic{color:var(--teal);margin-bottom:26px;transition:transform .6s var(--ease-out)}
.str:hover .ic{transform:translateY(-4px)}
.str .ic svg{width:30px;height:30px;stroke-width:1.1}
.str p{margin-top:10px;font-size:15px;line-height:1.56;color:var(--slate)}

/* 11. Band ----------------------------------------------------------------- */
.band{background:var(--abyss);color:var(--white);isolation:isolate;overflow:hidden}
.band > .wrap{max-width:none;padding:0}
.band .inner{position:relative;max-width:var(--max);margin:0 auto;padding:clamp(88px,11vw,168px) var(--gutter);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);align-items:end}
.band::before{content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(60% 90% at 84% 50%,rgba(6,150,183,.42) 0%,rgba(0,102,132,.2) 40%,rgba(3,20,26,0) 72%),
    linear-gradient(100deg,#03141A 0%,#053040 52%,#00566F 100%)}
.band .ring{position:absolute;z-index:-1;right:clamp(-140px,-4vw,-20px);top:50%;width:min(46vw,620px);height:auto;stroke-width:.1;opacity:.5;pointer-events:none;
  transform:translateY(-50%) rotate(calc(var(--py,0) * 50deg))}
.band .inner > div{grid-column:1/span 8}
.band h2{color:var(--white);font-size:clamp(38px,4.9vw,78px);line-height:1.02;letter-spacing:-.034em}
.band p{margin-top:clamp(24px,3vw,40px);font-size:clamp(17px,1.3vw,20px);line-height:1.58;color:var(--pale);max-width:32em}
.band .btn{grid-column:10/-1;justify-self:end}

/* 12. Contact -------------------------------------------------------------- */
#contacto,#contact{background:var(--white)}
.contact{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(16px,2vw,32px);align-items:start}
.contact .intro{grid-column:1/span 5}
.contact h2{margin-top:clamp(20px,2.4vw,34px);font-size:clamp(29px,3vw,46px)}
.contact .intro > p{margin-top:clamp(22px,2.4vw,34px);font-size:18px;line-height:1.6;color:var(--slate);max-width:27em}
.details{margin-top:clamp(40px,5vw,72px);border-top:1px solid var(--line-strong)}
.detail{display:grid;grid-template-columns:40px minmax(0,1fr);align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.detail .ic{color:var(--teal)}
.detail .ic svg{width:21px;height:21px;stroke-width:1.3}
.detail small{display:block;font-size:11px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:2px}
.detail span,.detail a{font-size:17px;line-height:1.35;letter-spacing:-.005em;color:var(--ink);text-decoration:none}
.detail a{background:linear-gradient(var(--teal),var(--teal)) 0 100%/0 1px no-repeat;transition:background-size .6s var(--ease-out),color .3s var(--ease)}
.detail a:hover{color:var(--teal);background-size:100% 1px}
form{grid-column:7/-1;display:grid;gap:34px;margin:0}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px clamp(20px,2.6vw,44px)}
label{display:block;font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);margin-bottom:4px;transition:color .3s var(--ease)}
form div:focus-within > label{color:var(--teal)}
input,select,textarea{display:block;width:100%;font:inherit;font-size:18px;color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--line-strong);border-radius:0;padding:10px 0 12px;
  transition:border-color .3s var(--ease),box-shadow .3s var(--ease)}
input,select{height:50px}
input:hover,select:hover,textarea:hover{border-bottom-color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-bottom-color:var(--teal);box-shadow:0 1px 0 0 var(--teal)}
textarea{min-height:150px;resize:vertical;line-height:1.5}
select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:36px;cursor:pointer;line-height:1.2;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23006684' stroke-width='1.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 2px center;background-size:20px}
.form-foot{display:flex;align-items:center;justify-content:flex-end;gap:16px;flex-wrap:wrap}
.thanks{display:none;border-top:1px solid var(--teal);border-bottom:1px solid var(--teal);color:var(--teal-900);padding:18px 0;font-size:18px;line-height:1.4}
.thanks.show{display:block}
.form-error{margin:-10px 0 0;font-size:15px;line-height:1.45;color:#A3341F}
.form-error:empty{display:none}

/* 13. Footer --------------------------------------------------------------- */
footer{position:relative;isolation:isolate;overflow:hidden;background:var(--abyss);color:var(--pale);font-size:14px;padding:52px 0}
footer .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 32px}
footer .brand{color:var(--white)}
footer .brand svg{height:28px}
footer nav{display:flex;flex-wrap:wrap;gap:4px 26px}
footer nav a{position:relative;color:var(--pale);text-decoration:none;padding:8px 0;transition:color .3s var(--ease)}
footer nav a::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:100% 50%;transition:transform .5s var(--ease-out)}
footer nav a:hover{color:var(--white)}
footer nav a:hover::after{transform:scaleX(1);transform-origin:0 50%}
footer .wrap > span{font-size:13px;opacity:.8}

/* 14. Motion (only when JavaScript is running; content is visible without it) */
.js .w{display:inline-block;overflow:hidden;vertical-align:top;padding:.08em .07em .16em 0;margin:-.08em -.07em -.16em 0}
.js .w > span{display:inline-block;transform:translate3d(0,112%,0);transition:transform 1.15s var(--ease-out);transition-delay:calc(var(--i,0) * 55ms + var(--d,0ms))}
.js .in .w > span,.js .w.in > span{transform:none}
.js [data-rv]{opacity:0;transform:translate3d(0,26px,0);transition:opacity 1s var(--ease),transform 1.15s var(--ease-out);transition-delay:calc(var(--i,0) * 80ms + var(--d,0ms))}
.js [data-rv].in{opacity:1;transform:none}
.js [data-rv="fade"]{transform:none}
.js [data-rv="line"]{opacity:1;transform:none}
.js .eyebrow[data-rv]::before,.js .catgroup[data-rv]::after{transform:scaleX(0);transition:transform 1.2s var(--ease-out) .15s}
.js .eyebrow[data-rv].in::before,.js .catgroup[data-rv].in::after{transform:scaleX(1)}
.js [data-rv="unveil"]{opacity:1;transform:none}
.js [data-rv="unveil"] picture{clip-path:inset(0 0 100% 0);transition:clip-path 1.5s var(--ease-io)}
.js [data-rv="unveil"].in picture{clip-path:inset(0 0 0 0)}
.js [data-rv="unveil"] img{scale:1.14;transition:scale 1.9s var(--ease-out)}
.js [data-rv="unveil"].in img{scale:1}
/* hero entrance */
.js .hero-mark{transition:opacity 2.4s var(--ease) .2s}
.js body:not(.ready) .hero-mark{opacity:0}
.js .pillars{transition:border-color 1.4s var(--ease) .9s}
.js body:not(.ready) .pillars{border-top-color:transparent}

/* 15. Responsive ----------------------------------------------------------- */
@media (max-width:1180px){
  .menu{gap:24px}
  .head h2{grid-column:1/span 8}
  .head p{grid-column:1/span 8;margin-top:24px;padding:0}
  .value{grid-template-columns:40px minmax(0,1fr);align-items:baseline}
  .value span{grid-column:2;margin-top:6px}
}
@media (max-width:1040px){
  :root{--hdr:68px}
  .nav{gap:6px}
  .nav .brand{margin-right:auto}
  .lang{order:2}
  .burger{display:block;order:3;z-index:2}
  .brand,.lang{position:relative;z-index:2}
  .menu{position:fixed;inset:0;z-index:1;margin:0;padding:calc(var(--hdr) + 28px) var(--gutter) 36px;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:0;
    background:var(--abyss);color:var(--white);visibility:hidden;opacity:0;overflow-y:auto;
    transition:opacity .5s var(--ease),visibility 0s linear .5s}
  .menu.open{visibility:visible;opacity:1;transition:opacity .5s var(--ease),visibility 0s}
  .menu li{border-bottom:1px solid var(--line-dark);opacity:0;transform:translate3d(0,22px,0);transition:opacity .6s var(--ease),transform .8s var(--ease-out)}
  .menu.open li{opacity:1;transform:none}
  .menu.open li:nth-child(1){transition-delay:.08s}.menu.open li:nth-child(2){transition-delay:.14s}.menu.open li:nth-child(3){transition-delay:.2s}
  .menu.open li:nth-child(4){transition-delay:.26s}.menu.open li:nth-child(5){transition-delay:.34s}
  .menu a.link{padding:20px 0;font-weight:400;font-size:clamp(26px,5.6vw,36px);line-height:1.1;letter-spacing:-.028em;opacity:1}
  .menu a.link::after{display:none}
  .menu a.link.active{color:var(--ice)}
  .menu .cta{border:0;margin-top:auto;padding-top:32px}
  .menu .cta .btn,header.on-dark .menu .cta .btn{width:100%;min-height:56px;font-size:16px;background:var(--white);color:var(--abyss)}
  header.menu-open{color:var(--white)}
  header.menu-open::before{opacity:0}

  .hero{min-height:0;padding-top:calc(var(--hdr) + 72px)}
  .hero > .wrap{transform:none;opacity:1}
  .hero-mark{width:min(120vw,820px);right:-34vw;top:30%;opacity:.5}
  .hero h1{grid-column:1/-1}
  .hero .lead{grid-column:1/span 10}
  .hero .ctas{grid-column:1/-1;justify-self:start;margin-top:36px}
  .pillars{grid-template-columns:minmax(0,1fr);margin-top:64px}
  .pillar,.pillar + .pillar{padding:22px 0;border-left:0}
  .pillar + .pillar{border-top:1px solid var(--line-dark)}

  .about .eyebrow{grid-column:1/-1;margin:0 0 22px}
  .about h2{grid-column:1/-1;grid-row:2}
  .about-figure{grid-column:1/span 5;grid-row:3/span 3}
  .about .body p:first-of-type{grid-row:3}
  .about .body p + p{grid-row:4}
  .values{grid-row:5}
  .about .body p,.values{grid-column:7/-1}

  .cats{column-gap:40px}
  .tiles{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tile:nth-child(3){padding-left:0;border-left:0}
  .tile:nth-child(n+3){border-top:1px solid var(--line-dark);margin-top:28px}
  .tile h3{margin-top:22px}
  .benefits{grid-template-columns:repeat(2,minmax(0,1fr))}

  #fabricantes > .wrap,#manufacturers > .wrap{display:block}
  #fabricantes .head,#manufacturers .head{position:static;margin-bottom:56px}
  .band .inner > div{grid-column:1/-1}
  .band .btn{grid-column:1/-1;justify-self:start;margin-top:40px}
  .band .ring{width:min(90vw,620px);right:-26vw;opacity:.38}
  .contact .intro,form{grid-column:1/-1}
  form{margin-top:64px}
}
@media (max-width:720px){
  body{font-size:16px}
  .hero{padding-top:calc(var(--hdr) + 48px)}
  .hero h1{font-size:clamp(36px,9.6vw,54px);line-height:1.04}
  .hero .lead{grid-column:1/-1}
  .hero .ctas{flex-direction:column;align-items:stretch;width:100%}
  .hero-mark{width:150vw;right:-78vw;top:24%;opacity:.42}
  .brand svg{height:26px}

  .about h2{grid-row:2}
  .about-figure{grid-column:1/-1;grid-row:3;aspect-ratio:5/4;margin-top:44px}
  .about-figure img{object-position:50% 34%}
  .about .body p,.values{grid-column:1/-1}
  .about .body p:first-of-type{grid-row:4;margin-top:44px}
  .about .body p + p{grid-row:5}
  .values{grid-row:6}

  .head h2,.head p,.serve .head h2,.serve .head p{grid-column:1/-1}
  .cats{grid-template-columns:minmax(0,1fr);grid-template-rows:none;grid-auto-flow:row}
  .cat{padding:24px 0 26px}
  .serve-bg{height:86vh}
  .serve-bg img{object-position:66% 50%}
  .serve-bg::after{background:linear-gradient(180deg,rgba(3,20,26,.5) 0%,rgba(3,20,26,.78) 60%,rgba(3,20,26,.9) 100%)}
  .tiles{grid-template-columns:minmax(0,1fr)}
  .tile,.tile + .tile{display:grid;grid-template-columns:52px minmax(0,1fr);padding:24px 0;border-left:0;margin-top:0}
  .tile + .tile{border-top:1px solid var(--line-dark)}
  .tile svg{grid-row:1/span 2;width:30px;height:30px}
  .tile h3{margin-top:0}
  .tile p{grid-column:2}
  .benefits,.strengths,.row{grid-template-columns:minmax(0,1fr)}
  .str .ic{margin-bottom:22px}
  .band .ring{width:130vw;right:-64vw;top:38%}
  .band .btn{width:100%}
  .form-foot .btn{width:100%}
  footer .wrap{flex-direction:column;align-items:flex-start;gap:22px}
  footer nav{flex-direction:column;gap:2px}
}

/* 16. Reduced motion ------------------------------------------------------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms!important;transition-delay:0s!important;animation:none!important}
  .js .w > span,.js [data-rv],.js [data-rv="unveil"] img,.js [data-rv="unveil"] picture{opacity:1!important;transform:none!important;clip-path:none!important;scale:1!important}
  .js .eyebrow[data-rv]::before,.js .catgroup[data-rv]::after{transform:none!important}
  .hero-mark,.hero > .wrap,.about-figure img,.serve-bg img{transform:none}
  .hero-mark{transform:translateY(-50%)}
  .hero > .wrap{opacity:1}
  .band .ring{transform:translateY(-50%)}
  .js body:not(.ready) .hero-mark{opacity:.62}
}