/* Base común de las webs DEMO (cada demo define sus variables de marca) */
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-700-normal.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-800-normal.woff2') format('woff2');font-weight:800;font-display:swap}
@font-face{font-family:'Inter';src:url('../fonts/inter-latin-900-normal.woff2') format('woff2');font-weight:900;font-display:swap}
:root{--bg:#fff;--bg-2:#f5f5f5;--ink:#111;--dim:#555;--accent:#111;--on-accent:#fff;--line:#e6e6e6;
  --f-head:'Inter',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;--r:12px;--max:1180px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{font-family:var(--f-head);margin:0;line-height:1.12}
p{margin:0 0 1em;color:var(--dim)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.sec{padding:88px 0}
.sec--alt{background:var(--bg-2)}
.kicker{font-size:12.5px;font-weight:700;letter-spacing:2.2px;text-transform:uppercase;color:var(--accent)}
.title{font-size:clamp(30px,4vw,46px);margin-top:10px}
.head{max-width:640px;margin-bottom:44px}
.head.c{text-align:center;margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 26px;border-radius:var(--r);font-weight:700;font-size:15px;border:2px solid var(--accent);background:var(--accent);color:var(--on-accent);transition:transform .15s,opacity .15s;cursor:pointer}
.btn:hover{transform:translateY(-2px)}
.btn--ghost{background:transparent;color:inherit;border-color:currentColor}
.btns{display:flex;flex-wrap:wrap;gap:12px}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ph{border-radius:var(--r);overflow:hidden;background:var(--bg-2)}
.ph img{width:100%;height:100%;object-fit:cover}
.hdr{position:sticky;top:0;z-index:50}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:18px}
.nav{display:flex;gap:26px;font-weight:600;font-size:14.5px}
.nav a:hover{opacity:.7}
.hero{position:relative;min-height:min(88vh,760px);display:flex;align-items:center;color:#fff;overflow:hidden}
.hero > img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:var(--hero-ov,linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.25)))}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero h1{font-size:clamp(40px,6vw,78px)}
.hero p{color:rgba(255,255,255,.86);font-size:18px;max-width:540px;margin-top:18px}
.hero .btns{margin-top:28px}
.foot{padding:48px 0 30px;font-size:14px}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.foot h4{font-size:15px;margin-bottom:10px}
.foot li{padding:3px 0}
.foot .bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(127,127,127,.25);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;opacity:.8}
.foot .bottom a{text-decoration:underline}
/* Cinta de LRVWebs */
.lrv-ribbon{background:#0B0B0F;color:#fff;font:600 13.5px/1.4 'Inter',system-ui,sans-serif;text-align:center;padding:10px 16px;position:relative;z-index:60}
.lrv-ribbon b{color:#D7FF00}
.lrv-ribbon a{color:#0B0B0F;background:#D7FF00;border-radius:999px;padding:4px 12px;margin-left:10px;font-weight:800;white-space:nowrap;display:inline-block}
.lrv-ribbon a.alt{background:transparent;color:#fff;text-decoration:underline;padding:4px 6px;margin-left:4px}
.menu-btn{display:none;background:none;border:0;color:inherit;cursor:pointer;padding:8px}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr;gap:32px}.foot .cols{grid-template-columns:1fr 1fr}.nav{display:none}.nav.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:var(--bg);color:var(--ink);padding:18px 24px;gap:14px;box-shadow:0 20px 30px -20px rgba(0,0,0,.4)}.menu-btn{display:block}}
@media (max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}.sec{padding:60px 0}.foot .cols{grid-template-columns:1fr}.lrv-ribbon a.alt{display:none}}