:root{--rojo:#941010;--rojo2:#640909;--rojo3:#b91f1f;--negro:#000;--g950:#0b0b0b;--g900:#141414;--g700:#3a3a3a;--g600:#555;--g500:#767676;--g300:#d8d8d8;--g200:#e8e8e8;--g100:#f5f5f5;--blanco:#fff;--shadow:0 24px 80px rgba(0,0,0,.08);--max:1180px;--radius:24px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#fff;color:#000;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.container{width:min(100% - 32px,var(--max));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid var(--g200)}.nav-wrap{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{width:42px;height:42px;display:grid;place-items:center;border:2px solid 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/* Nuevas secciones: fundador, demos y enfoque */
.founder-section{background:linear-gradient(180deg,#fff,#fafafa)}
.founder-grid{display:grid;grid-template-columns:minmax(0,1.08fr)420px;gap:28px;align-items:center}
.founder-copy h2,.approach-box h2{font-size:clamp(34px,5vw,58px);line-height:.98;letter-spacing:-.055em;max-width:840px}
.founder-copy p{margin-top:18px;color:var(--g700);font-size:17px;max-width:760px}
.founder-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.founder-card{border:1px solid var(--g200);border-radius:32px;background:#fff;padding:28px;box-shadow:var(--shadow)}
.founder-avatar{width:112px;height:112px;border-radius:28px;background:linear-gradient(145deg,#000,var(--g900));color:#fff;display:grid;place-items:center;font-weight:950;font-size:34px;letter-spacing:-.04em;margin-bottom:24px;border:4px solid #fff;box-shadow:0 18px 42px rgba(0,0,0,.12)}
.founder-card h3{font-size:28px;line-height:1.05;letter-spacing:-.04em;margin-bottom:10px}
.founder-card>p{color:var(--g600);font-weight:700}
.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.stats-grid div{border:1px solid var(--g200);border-radius:18px;padding:16px;background:#fafafa}
.stats-grid b{display:block;color:var(--rojo);font-size:25px;line-height:1;font-weight:950;letter-spacing:-.04em}
.stats-grid span{display:block;color:var(--g600);font-size:13px;margin-top:8px;font-weight:750}
.demo-section{background:#fff}
.demos article{min-height:230px}
.approach-section{background:#000;color:#fff}
.approach-box{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;border:1px solid rgba(255,255,255,.14);border-radius:36px;padding:clamp(28px,5vw,58px);background:radial-gradient(circle at 86% 0%,rgba(148,16,16,.38),transparent 32%),linear-gradient(145deg,#0b0b0b,#000)}
.approach-section .eyebrow{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#fff}
.approach-list{display:grid;gap:14px}
.approach-list p{border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:16px;color:rgba(255,255,255,.78);background:rgba(255,255,255,.06)}
.approach-list b{color:#fff}
@media(max-width:920px){.founder-grid,.approach-box{grid-template-columns:1fr}.founder-actions{display:grid}.founder-actions .btn{width:100%}}
@media(max-width:620px){.stats-grid{grid-template-columns:1fr}.founder-card{padding:22px}.founder-avatar{width:92px;height:92px;font-size:28px}}