:root{
  --red:#D7240D;
  --red-dark:#a81a08;
  --amber:#EBAB00;
  --ink:#141414;
  --ink-soft:#2a2a2a;
  --muted:#5f6368;
  --bg:#ffffff;
  --bg-alt:#f5f4f2;
  --line:#e6e3df;
  --radius:16px;
  --shadow:0 10px 30px rgba(20,20,20,.08);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Montserrat','Inter',sans-serif;line-height:1.15;letter-spacing:-.01em}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:88px 0}
.section.alt{background:var(--bg-alt)}
.section.dark{background:var(--ink);color:#fff}
.eyebrow{display:inline-block;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.dark .eyebrow{color:var(--amber)}
.section-head{max-width:720px;margin-bottom:48px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;margin-bottom:14px}
.section-head p{color:var(--muted);font-size:1.05rem}
.dark .section-head p{color:#c9c6c1}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:700;font-size:.95rem;border:2px solid transparent;cursor:pointer;transition:.2s;font-family:'Montserrat',sans-serif}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-outline{border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.btn-wa{background:#25D366;color:#0b2e18}
.btn-wa:hover{background:#1ebe5b;transform:translateY(-2px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand img{height:50px;width:auto}
.nav ul{display:flex;gap:28px;list-style:none;align-items:center}
.nav a.link{font-weight:600;font-size:.92rem;color:var(--ink-soft);position:relative}
.nav a.link:hover{color:var(--red)}
.nav .btn{padding:10px 20px;font-size:.88rem}
.menu-btn{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px}
.menu-btn span{display:block;height:3px;background:var(--ink);margin:6px 8px;border-radius:2px}

/* Hero */
.hero{position:relative;color:#fff;background:#111 url('../img/centro-capacitacion.jpg') center/cover no-repeat;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,10,10,.92) 35%,rgba(10,10,10,.55));z-index:-1}
.hero .container{padding-top:110px;padding-bottom:110px}
.hero h1{font-size:clamp(2.3rem,5.4vw,4rem);font-weight:900;max-width:780px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p.lead{font-size:1.15rem;max-width:620px;color:#e1ded9;margin-bottom:34px}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:64px;border-top:1px solid rgba(255,255,255,.2);padding-top:32px}
.stat strong{display:block;font-family:'Montserrat';font-size:2rem;font-weight:800;color:var(--amber)}
.stat span{font-size:.9rem;color:#cfccc7}

/* Cards */
.grid{display:grid;gap:24px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);border-color:var(--red)}
.card .icon{width:54px;height:54px;border-radius:14px;background:rgba(215,36,13,.1);display:grid;place-items:center;font-size:1.6rem;margin-bottom:18px}
.card h3{font-size:1.2rem;font-weight:800;margin-bottom:10px}
.card p{color:var(--muted);font-size:.97rem}
.card ul{list-style:none;margin:14px 0 22px;color:var(--ink-soft);font-size:.93rem}
.card ul li{padding-left:22px;position:relative;margin-bottom:6px}
.card ul li::before{content:"";position:absolute;left:0;top:.6em;width:8px;height:8px;border-radius:50%;background:var(--red)}
.card .more{margin-top:auto;font-weight:700;color:var(--red);font-size:.92rem}
.card .more:hover{text-decoration:underline}
.dark .card{background:#1f1f1f;border-color:#333;box-shadow:none}
.dark .card p,.dark .card ul{color:#c9c6c1}
.dark .card .icon{background:rgba(235,171,0,.14)}
.dark .card .more{color:var(--amber)}
.tag{display:inline-block;background:var(--amber);color:#2b2000;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:14px;align-self:flex-start}
.tag.soft{background:rgba(215,36,13,.12);color:var(--red)}

/* About */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:1/1;object-fit:cover;width:100%}
.about .checks{list-style:none;margin:22px 0 28px}
.about .checks li{padding-left:34px;position:relative;margin-bottom:12px;font-weight:600}
.about .checks li::before{content:"✓";position:absolute;left:0;top:0;width:24px;height:24px;border-radius:50%;background:var(--red);color:#fff;font-size:.8rem;display:grid;place-items:center}

/* Dashboards */
.dash-card{padding:0;overflow:hidden}
.dash-thumb{height:150px;background:linear-gradient(135deg,var(--red),#7e1204);display:grid;place-items:center;font-size:3rem}
.dash-body{padding:24px;display:flex;flex-direction:column;flex:1}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:42px;height:42px;border-radius:50%;background:var(--red);color:#fff;font-weight:800;display:grid;place-items:center;font-family:'Montserrat'}
.step h4{font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.93rem}

/* Clients */
.logos{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.logo-slot{border:1px dashed #c8c4be;border-radius:12px;height:90px;display:grid;place-items:center;color:#9a958d;font-size:.8rem;font-weight:600;background:#fff}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:48px}
.contact-info li{list-style:none;display:flex;gap:14px;margin-bottom:20px}
.contact-info .ic{width:44px;height:44px;border-radius:12px;background:rgba(235,171,0,.16);display:grid;place-items:center;flex:none}
.contact-info b{display:block;color:#fff}
.contact-info span,.contact-info a{color:#c9c6c1}
.contact-info a:hover{color:var(--amber)}
form{background:#fff;color:var(--ink);padding:32px;border-radius:var(--radius)}
form label{display:block;font-weight:700;font-size:.85rem;margin-bottom:6px}
form input,form select,form textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;margin-bottom:16px;background:#fff}
form input:focus,form select:focus,form textarea:focus{outline:none;border-color:var(--red)}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.note{font-size:.8rem;color:var(--muted);margin-top:10px}

/* Footer */
.site-footer{background:#0b0b0b;color:#a9a6a1;padding:48px 0 28px;font-size:.9rem}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:28px;align-items:center;padding-bottom:28px;border-bottom:1px solid #222}
.foot img{height:46px;background:#fff;padding:6px 10px;border-radius:10px}
.socials{display:flex;gap:12px}
.socials a{width:40px;height:40px;border-radius:50%;background:#1d1d1d;display:grid;place-items:center;font-size:.8rem;font-weight:700;color:#fff}
.socials a:hover{background:var(--red)}
.copy{padding-top:20px;text-align:center}

/* Floating WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 22px rgba(0,0,0,.3);font-size:1.9rem;transition:.2s}
.wa-float:hover{transform:scale(1.08)}

/* Reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

@media (max-width:980px){
  .grid.cols-3,.grid.cols-4,.steps{grid-template-columns:repeat(2,1fr)}
  .about,.contact{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .logos{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:720px){
  .section{padding:64px 0}
  .menu-btn{display:block}
  .nav ul{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav ul.open{display:flex}
  .nav ul li{padding:12px 0;border-bottom:1px solid var(--line)}
  .grid.cols-3,.grid.cols-4,.grid.cols-2,.steps{grid-template-columns:1fr}
  .logos{grid-template-columns:repeat(2,1fr)}
  form .row{grid-template-columns:1fr}
  .hero .container{padding-top:72px;padding-bottom:72px}
}
@media (prefers-reduced-motion:reduce){.reveal{transition:none;opacity:1;transform:none}html{scroll-behavior:auto}}

/* ===== Blog ===== */
.post-grid{align-items:stretch}
.post-card{padding:0;overflow:hidden;color:inherit}
.post-card .cover{aspect-ratio:16/9;background:#f1efec;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.post-card .cover img{width:100%;height:100%;object-fit:contain}
.post-card .cover.ph{font-size:3rem;background:linear-gradient(135deg,var(--red),#6d1103)}
.post-card .body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.post-card h3{font-size:1.08rem;margin:6px 0 10px;line-height:1.3}
.post-card p{color:var(--muted);font-size:.93rem}
.post-card .date{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--red)}
.post-card .more{margin-top:auto;padding-top:16px}
.page-hero{background:var(--ink);color:#fff;padding:72px 0 56px}
.page-hero h1{font-size:clamp(2rem,4.6vw,3.2rem);font-weight:900;max-width:880px;margin-bottom:14px}
.page-hero p.lead{color:#d6d3ce;font-size:1.1rem;max-width:720px}
.crumbs{font-size:.85rem;color:#b9b5af;margin-bottom:18px}
.crumbs a:hover{color:var(--amber)}
.article-meta{display:flex;align-items:center;gap:14px;margin-top:26px;flex-wrap:wrap;color:#d6d3ce;font-size:.9rem}
.article-meta img{width:48px;height:48px;border-radius:50%;object-fit:cover;object-position:top;border:2px solid var(--amber);background:#fff}
.article-meta b{color:#fff;display:block}
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr);max-width:820px;margin:0 auto;padding:48px 20px 24px}
.article{font-size:1.07rem;line-height:1.75;color:#222}
.article h2{font-size:1.6rem;font-weight:800;margin:2.2em 0 .6em;scroll-margin-top:90px}
.article h3{font-size:1.2rem;font-weight:800;margin:1.8em 0 .5em;scroll-margin-top:90px}
.article p{margin:0 0 1.15em}
.article ul,.article ol{margin:0 0 1.3em 1.4em}
.article li{margin-bottom:.5em}
.article a{color:var(--red);text-decoration:underline;text-underline-offset:3px}
.article blockquote{border-left:4px solid var(--amber);background:var(--bg-alt);padding:14px 20px;margin:1.6em 0 1em;border-radius:0 12px 12px 0;color:#333;font-weight:600}
.article blockquote p{margin:0}
.article figure{margin:1.8em 0}
.article figure img{border-radius:12px;border:1px solid var(--line);margin:0 auto;background:#fff}
.article figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}
.embed{margin:1.8em 0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.embed iframe{width:100%;border:0;display:block}
.embed .embed-link{display:block;text-align:right;padding:8px 14px;font-size:.82rem;background:var(--bg-alt)}
.toc{background:var(--bg-alt);border-radius:12px;padding:18px 22px;margin:0 0 2em;font-size:.95rem}
.toc b{display:block;margin-bottom:6px;font-family:'Montserrat',sans-serif}
.toc ol{margin:0;list-style:none}.toc li{margin-bottom:.35em}
.toc a{color:var(--ink);text-decoration:none}
.toc a:hover{color:var(--red)}
.cta-box{background:var(--ink);color:#fff;border-radius:var(--radius);padding:30px;margin:2.4em 0;display:grid;gap:18px}
.cta-box h3{margin:0;font-size:1.3rem;color:#fff}
.cta-box p{color:#cfccc7;margin:0}
.cta-box img{border-radius:10px;width:100%}
.cta-box .btns{display:flex;flex-wrap:wrap;gap:12px}
.author-box{display:flex;gap:18px;align-items:center;border-top:1px solid var(--line);padding-top:28px;margin-top:2.6em}
.author-box img{width:72px;height:72px;border-radius:50%;object-fit:cover;object-position:top;flex:none}
.author-box p{margin:0;font-size:.95rem;color:var(--muted)}
.related{padding:24px 0 72px}
@media (max-width:720px){.page-hero{padding:48px 0 40px}.article{font-size:1.02rem}.author-box{align-items:flex-start}}