:root{--navy:#333333;--navy2:#333333;--red:#CC0001;--red2:#A30000;--ink:#333333;--muted:#333333;--surface:#FFFFFF;--surface2:#E5E5E5;--card:#FFFFFF;--line:#E5E5E5;--white:#fff;--radius:22px;--shadow:0 18px 42px rgba(51,51,51,.09)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Poppins",Arial,Helvetica,sans-serif;color:var(--ink);background:var(--surface);line-height:1.5}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(51,51,51,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.09)}.nav-wrap{min-height:74px;display:flex;align-items:center;gap:24px}.brand img{width:180px;height:auto}.main-nav{margin-left:auto;display:flex;gap:22px}.main-nav a,.footer a{color:inherit;text-decoration:none;font-size:13px}.main-nav a{color:#FFFFFF;font-weight:700}.main-nav 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textarea{border:0}.full{grid-column:1/-1}.footer{padding:56px 0 18px;background:#333333;color:#fff;border-top:4px solid var(--red)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:38px}.footer-grid div{display:flex;flex-direction:column;gap:9px}.footer-grid img{width:190px}.footer p,.footer a{color:#E5E5E5;font-size:13px}.copyright{margin-top:38px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);text-align:center;color:#A3A3A3;font-size:12px}.floating-wa{position:fixed;right:18px;bottom:18px;z-index:40;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--red);color:#fff;text-decoration:none;font-size:13px;font-weight:900;box-shadow:0 16px 32px rgba(0,0,0,.22)}@media(max-width:980px){.main-nav{display:none;position:absolute;left:0;right:0;top:74px;padding:20px;flex-direction:column;background:var(--navy);border-bottom:3px solid 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img{height:380px}.metric-grid{grid-template-columns:1fr}.card-actions{align-items:stretch;flex-direction:column}.card-actions a{width:100%;text-align:center}.full{grid-column:auto}.proof-grid{justify-content:flex-start}.floating-wa{width:50px;height:50px}}


/* =========================================================
   v3.0 · Identidad MC. LANE 2025
   Paleta oficial: #CC0001 / #A30000 / #333333 / #A3A3A3 / #E5E5E5
   Tipografía web: Poppins (familia secundaria aprobada)
   ========================================================= */
:root{
  --navy:#333333;
  --navy2:#333333;
  --red:#CC0001;
  --red2:#A30000;
  --ink:#333333;
  --muted:#666666;
  --surface:#FFFFFF;
  --surface2:#E5E5E5;
  --card:#FFFFFF;
  --line:#E5E5E5;
  --white:#FFFFFF;
  --shadow:0 18px 42px rgba(51,51,51,.10);
}
body{font-family:"Poppins",Arial,Helvetica,sans-serif;color:#333333;background:#FFFFFF}
.site-header{background:rgba(51,51,51,.98);border-bottom:3px solid #CC0001}
.main-nav a{color:#FFFFFF}
.main-nav a:hover{color:#E5E5E5}
.btn{font-family:"Poppins",Arial,Helvetica,sans-serif}
.btn-primary{background:#CC0001;box-shadow:0 10px 24px rgba(204,0,1,.18)}
.btn-primary:hover{background:#A30000;box-shadow:0 14px 30px rgba(163,0,0,.22)}
.btn-dark{background:#333333}
.btn-dark:hover{background:#A30000}
.hero{background:linear-gradient(122deg,#333333 0%,#333333 68%,#2d2d2d 100%)}
.hero::after{background:rgba(204,0,1,.14)}
.hero h1 span{color:#CC0001}
.hero-text{color:#E5E5E5}
.benefit-row span,.hero-machine-meta span{color:#E5E5E5}
.hero-machine-card{border-color:rgba(229,229,229,.22);background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(229,229,229,.02))}
.hero-badge{background:#CC0001}
.proof-strip{background:#FFFFFF;border-color:#E5E5E5}
.proof-grid{color:#333333}
.selector{background:linear-gradient(135deg,#FFFFFF 0%,#E5E5E5 100%)}
.tool-card,.capacity-form,.selector-visual{border-color:#E5E5E5;background:rgba(255,255,255,.92)}
select,input,textarea{border-color:#A3A3A3;background:#FFFFFF;color:#333333}
select:focus,input:focus,textarea:focus{border-color:#CC0001;box-shadow:0 0 0 4px rgba(204,0,1,.10)}
.result-box,.capacity-result{border-color:rgba(204,0,1,.20);background:#FFFFFF}
.selector-note{background:#E5E5E5;color:#333333}
.products{background:#FFFFFF}
.product-card{border-color:#E5E5E5;background:#FFFFFF}
.product-image{background:#F7F7F7}
.type-badge{background:#E5E5E5;color:#333333}
.type-badge.cnc{background:rgba(204,0,1,.10);color:#A30000}
.product-featured{border-color:rgba(204,0,1,.32);background:linear-gradient(180deg,#FFFFFF 0%,rgba(204,0,1,.035) 100%)}
.model-wa{border-color:rgba(204,0,1,.30);color:#CC0001;background:#FFFFFF}
.calculator{background:linear-gradient(135deg,#E5E5E5 0%,#FFFFFF 100%)}
.formula-card{background:#FFFFFF}
.calc-disclaimer{background:rgba(204,0,1,.06);color:#333333;border-color:rgba(204,0,1,.16)}
.metric{background:#FFFFFF;border-color:#E5E5E5}
.metric small{color:#666666}
.applications{background:#E5E5E5}
.application-grid article{background:#FFFFFF;border-color:#D6D6D6}
.application-grid article>span{color:#A3A3A3}
.benefits{background:#FFFFFF}
.benefit-cards article{background:#FFFFFF;border-color:#E5E5E5}
.branches{background:#E5E5E5}
.branch-grid article,.national-box{background:#FFFFFF;border-color:#D6D6D6}
.branch-grid article>span{background:rgba(204,0,1,.10);color:#A30000}
.contact-section{background:linear-gradient(125deg,#A30000 0%,#CC0001 72%,#A30000 100%)}
.contact-form{background:rgba(51,51,51,.18);border-color:rgba(255,255,255,.30)}
.footer{background:#333333;border-top-color:#CC0001}
.footer p,.footer a{color:#E5E5E5}
.copyright{color:#A3A3A3}
.floating-wa{background:#CC0001}
@media(max-width:980px){.main-nav{background:#333333;border-bottom-color:#CC0001}}