:root{
  --navy:#0b1c31; --navy2:#123b62; --orange:#f28c00; --orange2:#ffad20;
  --ink:#172033; --muted:#657085; --paper:#fff; --soft:#f4f7fb; --line:#dfe6ee;
  --shadow:0 18px 50px rgba(11,28,49,.12)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.topbar{background:#081727;color:#dbe6f2;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid rgba(223,230,238,.9)}
.header-row{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand img{width:250px;height:auto}
.nav{display:flex;align-items:center;gap:17px;font-size:13.5px;font-weight:700;color:#23324a}
.nav a{padding:28px 0;border-bottom:3px solid transparent}
.nav a:hover,.nav a.active{color:var(--orange);border-bottom-color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:10px;padding:13px 18px;font-weight:800;transition:.2s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 26px rgba(242,140,0,.25)}
.btn-primary:hover{transform:translateY(-2px);background:#da7d00}
.btn-outline{border-color:#ffffff66;color:#fff;background:#ffffff0d}
.btn-outline:hover{background:#ffffff18}
.btn-dark{background:var(--navy);color:#fff}
.menu-btn{display:none;border:0;background:none;font-size:28px;color:var(--navy)}

.hero{position:relative;overflow:hidden;background:linear-gradient(110deg,#071727 0%,#0d2947 62%,#153b60 100%);color:#fff}
.hero::before{
 content:"";position:absolute;inset:0 0 0 48%;
 background:
 linear-gradient(90deg,#0b1c31 0%,rgba(11,28,49,.88) 18%,rgba(11,28,49,.32) 68%,rgba(11,28,49,.18) 100%),
 url('../assets/photos/hero-medicion.webp') center/cover no-repeat;
 opacity:.94
}
.hero::after{content:"";position:absolute;inset:0;background:url('../assets/circuit-pattern.svg') left center/48% auto no-repeat;opacity:.42;pointer-events:none}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;min-height:670px;padding:76px 0}
.kicker{text-transform:uppercase;letter-spacing:.16em;font-size:13px;font-weight:900;color:var(--orange2)}
.hero h1{font-size:clamp(44px,5vw,70px);line-height:1.03;margin:14px 0 20px;max-width:820px;text-shadow:0 4px 18px rgba(0,0,0,.18)}
.hero h1 span{color:var(--orange2)}
.hero p{font-size:20px;color:#dbe6f2;max-width:720px;margin:0 0 30px;text-shadow:0 2px 8px rgba(0,0,0,.15)}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-panel{background:rgba(5,25,44,.74);border:1px solid rgba(255,255,255,.18);border-radius:20px;padding:26px;box-shadow:0 20px 55px rgba(0,0,0,.2);backdrop-filter:blur(8px)}
.hero-panel h3{font-size:23px;margin:0 0 8px}
.hero-panel p{font-size:15px;margin:0 0 16px;color:#cbd8e6}
.hero-list{display:grid;gap:10px}
.hero-list div{display:flex;align-items:center;gap:12px;background:#ffffff0d;border:1px solid #ffffff14;border-radius:12px;padding:12px}
.bolt{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--orange);font-weight:900}

.stats{margin-top:-34px;position:relative;z-index:5}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.stat{padding:25px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:34px;color:var(--navy)}
.stat span{font-size:13px;color:var(--muted);font-weight:700;text-transform:uppercase;letter-spacing:.04em}

.section{padding:90px 0}
.section.soft{background:var(--soft)}
.section-head{max-width:790px;margin-bottom:36px}
.section-head h2{font-size:40px;line-height:1.14;margin:8px 0 14px;color:var(--navy)}
.section-head p{font-size:18px;color:var(--muted);margin:0}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 8px 25px rgba(20,43,72,.04);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.icon{width:48px;height:48px;border-radius:13px;background:#fff4e6;color:var(--orange);display:grid;place-items:center;font-size:24px;margin-bottom:18px}
.card h3{margin:0 0 8px;color:var(--navy);font-size:21px}
.card p{color:var(--muted);margin:0 0 15px}
.link{font-weight:800;color:var(--orange)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.photo-frame{border-radius:22px;overflow:hidden;min-height:440px;box-shadow:var(--shadow);background:var(--navy)}
.photo-frame img{width:100%;height:100%;min-height:440px;object-fit:cover}
.photo-frame.tall img{object-position:center 28%}
.photo-caption{position:relative;margin:-105px 26px 26px;padding:20px 22px;border-radius:16px;background:rgba(255,255,255,.94);box-shadow:0 16px 40px rgba(0,0,0,.16)}
.photo-caption b{font-size:26px;color:var(--navy)}
.photo-caption p{margin:3px 0 0;color:var(--muted)}

.checks{display:grid;gap:14px;margin:24px 0}
.check{display:flex;gap:12px;align-items:flex-start}
.check i{font-style:normal;color:#fff;background:var(--orange);border-radius:50%;width:24px;height:24px;display:grid;place-items:center;font-size:13px;font-weight:900;flex:0 0 auto;margin-top:2px}

.project{padding:0;overflow:hidden}
.project-media{height:230px;position:relative;background:#102d4c;overflow:hidden}
.project-media img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.project:hover .project-media img{transform:scale(1.035)}
.project-media::after{content:"TRABAJO REAL";position:absolute;right:16px;top:16px;background:var(--orange);color:#fff;padding:6px 10px;border-radius:8px;font-size:11px;font-weight:900;letter-spacing:.08em}
.project-body{padding:22px}
.project small{color:var(--orange);font-weight:900;text-transform:uppercase}

.gallery{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:230px;gap:14px}
.gallery a{overflow:hidden;border-radius:16px;box-shadow:0 8px 30px rgba(0,0,0,.08);position:relative;background:#e9eef4}
.gallery a:first-child{grid-row:span 2}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.gallery a:hover img{transform:scale(1.035)}
.gallery-label{position:absolute;left:14px;bottom:14px;background:rgba(7,23,39,.82);color:#fff;border:1px solid #ffffff22;padding:8px 10px;border-radius:9px;font-size:12px;font-weight:800;backdrop-filter:blur(5px)}

.brand-strip{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.brand-chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 14px;font-weight:900;color:var(--navy);box-shadow:0 6px 18px rgba(11,28,49,.05)}

.cta{background:linear-gradient(125deg,#0a1c31,#133a60);color:#fff;border-radius:24px;padding:46px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.cta h2{margin:0 0 10px;font-size:36px}
.cta p{margin:0;color:#cbd8e6}

.footer{background:#071727;color:#cbd8e6;padding:56px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:45px}
.footer h4{color:#fff;margin:0 0 14px}
.footer p{margin:7px 0}
.footer .brand img{filter:brightness(0) invert(1);max-width:235px}
.footer-bottom{border-top:1px solid #ffffff1a;margin-top:35px;padding-top:18px;font-size:13px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}

.page-hero{background:linear-gradient(120deg,#08192b,#123b62);color:#fff;padding:88px 0 72px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;inset:0;background:url('../assets/circuit-pattern.svg') right center/45% auto no-repeat;opacity:.42}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:52px;line-height:1.05;margin:8px 0 14px}
.page-hero p{font-size:19px;color:#d7e2ee;max-width:760px}

.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:36px}
.contact-card{background:var(--navy);color:#fff;border-radius:18px;padding:32px}
.contact-card a{color:#fff}.contact-card p{color:#d7e2ee}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
label{font-size:13px;font-weight:800;color:#46546a}
input,select,textarea{width:100%;border:1px solid #d7dfe8;border-radius:10px;padding:13px 14px;font:inherit;background:#fff}
textarea{min-height:130px;resize:vertical}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff3e1;color:#b86800;border:1px solid #ffdba7;border-radius:99px;padding:7px 11px;font-size:12px;font-weight:900}
.notice{font-size:13px;color:var(--muted);margin-top:10px}
.whatsapp{position:fixed;right:22px;bottom:22px;z-index:25;background:#19a85b;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;box-shadow:0 14px 30px rgba(0,0,0,.22)}
.whatsapp img{width:34px;height:34px}

@media(max-width:1100px){
 .nav{display:none;position:absolute;left:0;right:0;top:78px;background:#fff;padding:18px 20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
 .nav.open{display:flex}.nav a{padding:8px 0}.menu-btn{display:block}.header-row>.btn{display:none}
 .hero::before{inset:0;opacity:.40;background:linear-gradient(rgba(7,23,39,.68),rgba(7,23,39,.84)),url('../assets/photos/hero-medicion.webp') center/cover no-repeat}
 .hero .container,.split,.contact-grid{grid-template-columns:1fr}
 .hero .container{padding:60px 0 90px;min-height:auto}.hero-panel{max-width:680px}
 .stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .grid-3{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}
 .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:230px}.gallery a:first-child{grid-row:span 1;grid-column:span 2}
}
@media(max-width:640px){
 .container{width:min(100% - 28px,1160px)}.topbar .container{justify-content:center;text-align:center}
 .brand img{width:215px}.hero h1{font-size:43px}.hero p{font-size:17px}
 .stats{margin-top:-24px}.stat{padding:19px 10px}.stat b{font-size:27px}
 .section{padding:66px 0}.section-head h2{font-size:33px}.grid-3{grid-template-columns:1fr}
 .page-hero{padding:66px 0 58px}.page-hero h1{font-size:42px}
 .footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}
 .form{grid-template-columns:1fr}.form .full{grid-column:auto}.cta{padding:30px}
 .gallery{grid-template-columns:1fr;grid-auto-rows:250px}.gallery a:first-child{grid-column:auto}
}


/* V3 - Placas Lamicoid */
.lamicoid-hero-photo{
  border-radius:22px; overflow:hidden; background:#eef2f6; box-shadow:var(--shadow);
}
.lamicoid-hero-photo img{
  width:100%; height:410px; object-fit:cover; object-position:center;
}
.spec-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:28px;
}
.spec{
  background:white; border:1px solid var(--line); border-radius:16px; padding:22px;
}
.spec b{display:block;color:var(--navy);font-size:18px;margin-bottom:5px}
.spec span{color:var(--muted)}
.lamicoid-band{
  background:linear-gradient(120deg,#0b1c31,#123b62);
  color:white; border-radius:22px; overflow:hidden;
  display:grid; grid-template-columns:1.05fr .95fr; align-items:stretch;
}
.lamicoid-band .copy{padding:42px}
.lamicoid-band h2{font-size:36px;line-height:1.15;margin:6px 0 14px}
.lamicoid-band p{color:#dbe6f2}
.lamicoid-band .image{min-height:370px}
.lamicoid-band .image img{width:100%;height:100%;object-fit:cover}
.application-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px
}
.application{
  padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line);
  font-weight:800;color:var(--navy);text-align:center
}
.process-strip{
  display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:30px
}
.process-step{
  border-radius:14px;border:1px solid var(--line);background:white;padding:18px
}
.process-step strong{
  width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:var(--orange);color:white;margin-bottom:10px
}
.process-step b{color:var(--navy)}
.process-step p{font-size:14px;color:var(--muted);margin:5px 0 0}

@media(max-width:960px){
  .lamicoid-band{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr 1fr}
  .application-grid{grid-template-columns:1fr 1fr}
  .process-strip{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .spec-grid,.application-grid,.process-strip{grid-template-columns:1fr}
  .lamicoid-band .copy{padding:28px}
}


/* V4 - Placas Lamicoid, galería y proceso real */
.product-gallery{
  display:grid;
  grid-template-columns:1.35fr .85fr .85fr;
  grid-auto-rows:245px;
  gap:14px;
}
.product-gallery figure{
  margin:0;
  position:relative;
  overflow:hidden;
  border-radius:16px;
  background:#eef2f6;
  box-shadow:0 8px 28px rgba(11,28,49,.08);
}
.product-gallery figure:first-child{grid-row:span 2}
.product-gallery img{
  width:100%;height:100%;object-fit:cover;transition:transform .3s ease
}
.product-gallery figure:hover img{transform:scale(1.035)}
.product-gallery figcaption{
  position:absolute;left:14px;right:14px;bottom:14px;
  background:rgba(7,23,39,.86);color:#fff;border-radius:10px;
  padding:9px 11px;font-size:12px;font-weight:800;backdrop-filter:blur(5px)
}
.real-process{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.real-step{
  background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;
  box-shadow:0 8px 26px rgba(11,28,49,.05)
}
.real-step img{width:100%;height:210px;object-fit:cover}
.real-step .body{padding:20px}
.real-step .num{
  width:34px;height:34px;border-radius:50%;background:var(--orange);color:white;
  display:grid;place-items:center;font-weight:900;margin-bottom:10px
}
.real-step h3{margin:0 0 6px;color:var(--navy);font-size:19px}
.real-step p{margin:0;color:var(--muted);font-size:14px}
.lamicoid-types{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.lamicoid-type{
  background:white;border:1px solid var(--line);border-radius:16px;padding:22px
}
.lamicoid-type b{display:block;color:var(--navy);font-size:18px;margin-bottom:7px}
.lamicoid-type p{margin:0;color:var(--muted)}
.small-note{font-size:13px;color:var(--muted)}
@media(max-width:960px){
 .product-gallery{grid-template-columns:1fr 1fr}
 .product-gallery figure:first-child{grid-row:span 1;grid-column:span 2}
 .real-process{grid-template-columns:1fr 1fr}
 .lamicoid-types{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .product-gallery{grid-template-columns:1fr}
 .product-gallery figure:first-child{grid-column:auto}
 .real-process,.lamicoid-types{grid-template-columns:1fr}
}