/* =========================================================
   V2 · Componentes compartidos por las propuestas D y E
   Base: hero, menú, pie, suscripción y Casos de B (lo resaltado
   en Ajustes_1) + logo de A. Las secciones se tematizan con
   .s-dark / .s-deep / .s-light / .s-soft.
   ========================================================= */
body{background:var(--ink-900);color:rgba(255,255,255,.72)}
.wrap{max-width:1200px;margin:0 auto;padding:0 var(--gutter)}
section{position:relative;padding:clamp(72px,9vw,120px) 0}

/* ---------- temas de sección ---------- */
.s-dark{background:var(--ink-900);--h:#fff;--tx:rgba(255,255,255,.72);--bd:rgba(255,255,255,.12);--card:var(--ink-800);--acc:var(--cyan-500);--em:var(--cyan-500);color:var(--tx)}
.s-deep{background:var(--ink-950);--h:#fff;--tx:rgba(255,255,255,.72);--bd:rgba(255,255,255,.12);--card:var(--ink-900);--acc:var(--cyan-500);--em:var(--cyan-500);color:var(--tx)}
.s-light{background:#fff;--h:var(--gray-900);--tx:var(--gray-700);--bd:var(--gray-200);--card:#fff;--acc:var(--indigo-500);--em:var(--indigo-500);color:var(--tx)}
.s-soft{background:var(--gray-50);--h:var(--gray-900);--tx:var(--gray-700);--bd:var(--gray-200);--card:#fff;--acc:var(--indigo-500);--em:var(--indigo-500);color:var(--tx)}
.s-light h1,.s-light h2,.s-light h3,.s-soft h1,.s-soft h2,.s-soft h3,.s-dark h1,.s-dark h2,.s-dark h3,.s-deep h1,.s-deep h2,.s-deep h3{color:var(--h)}

.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:12px;font-weight:700;letter-spacing:var(--ls-eyebrow);text-transform:uppercase;color:var(--acc,var(--cyan-500))}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
h2.t{font-family:var(--font-serif);font-weight:700;font-size:clamp(1.9rem,3.4vw,2.9rem);line-height:1.12;letter-spacing:var(--ls-tight);margin:14px 0 0}
h2.t em{font-style:italic;color:var(--em)}
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:44px}
.head p{max-width:580px;line-height:1.65;margin:14px 0 0}
.tl{display:inline-flex;gap:8px;align-items:center;color:var(--em);font-weight:700;font-size:14px}
.tl:hover .ico{transform:translateX(4px)}.ico{transition:transform .2s}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:15px;padding:15px 24px;border-radius:var(--radius-md);border:1.5px solid transparent;transition:all .22s var(--ease-out);min-height:48px}
.btn .ico{width:18px}
.btn-accent{background:linear-gradient(135deg,var(--cyan-400),var(--cyan-500));color:var(--ink-900)}
.btn-accent:hover{box-shadow:var(--shadow-accent);filter:brightness(1.05)}
.btn-inverse{border-color:rgba(255,255,255,.4);color:#fff}
.btn-inverse:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn-primary{background:var(--indigo-500);color:#fff}
.btn-primary:hover{background:var(--indigo-600);box-shadow:var(--shadow-brand)}
.btn-outline{border-color:var(--indigo-200);color:var(--indigo-600)}
.btn-outline:hover{background:var(--indigo-50)}
.btn:active{transform:translateY(1px) scale(.99)}

/* ---------- novedades + header (logo de A, menú de B) ---------- */
.news{background:var(--ink-950);border-bottom:1px solid rgba(255,255,255,.1);font-size:13px;color:#fff;position:relative;z-index:120}
.news .wrap{display:flex;gap:12px;justify-content:center;align-items:center;padding-block:9px;text-align:center}
.news i{width:7px;height:7px;flex:none;border-radius:50%;background:var(--cyan-500);box-shadow:0 0 0 4px rgba(56,200,240,.2);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(56,200,240,0)}}
.news a{color:var(--cyan-500);font-weight:700;white-space:nowrap}
header.hdr{position:sticky;top:0;z-index:100;transition:background .3s var(--ease-out),border-color .3s}
header.hdr.solid{background:rgba(7,12,38,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.1)}
.nav{display:flex;align-items:center;gap:28px;height:76px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;font-weight:800;font-size:15.5px;letter-spacing:-.01em;line-height:1.15}
.brand img{width:44px;height:44px;object-fit:contain}
.brand small{display:block;font-weight:600;font-size:10.5px;color:rgba(255,255,255,.55);letter-spacing:.16em;text-transform:uppercase;margin-top:3px}
.menu{display:flex;gap:26px;margin-left:auto}
.menu a{font-size:14px;font-weight:500;color:rgba(255,255,255,.78);padding:6px 0;position:relative}
.menu a:hover,.menu a.active{color:#fff}
.menu a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--cyan-500);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-out)}
.menu a:hover::after,.menu a.active::after{transform:scaleX(1)}
.soc{display:flex;gap:6px}
.soc a{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;color:#fff;border:1px solid rgba(255,255,255,.14);transition:all .2s}
.soc a:hover{border-color:var(--cyan-500);color:var(--cyan-500)}
.burger{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:12px;width:46px;height:46px}
/* cajón móvil */
.drawer{position:fixed;inset:0;z-index:1800;background:var(--ink-950);display:flex;flex-direction:column;padding:22px var(--gutter) 32px;transform:translateX(100%);transition:transform .38s var(--ease-out);visibility:hidden}
body.menu-open .drawer{transform:none;visibility:visible}
body.menu-open{overflow:hidden}
.drawer .top{display:flex;justify-content:space-between;align-items:center}
.drawer .x{background:none;border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:12px;width:46px;height:46px;font-size:22px}
.drawer nav{display:flex;flex-direction:column;margin-top:36px}
.drawer nav a{font-family:var(--font-serif);font-weight:700;font-size:1.8rem;color:#fff;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;align-items:center}
.drawer nav a .ico{color:var(--cyan-500)}
.drawer .soc{margin-top:auto}
.drawer .soc a{width:48px;height:48px}

/* ---------- HERO (B, se mantiene) ---------- */
.hero{margin-top:-76px;min-height:min(100vh,900px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;padding:0;background:var(--ink-900)}
.px{position:absolute;inset:-12% 0;will-change:transform}
.px.bg{background-size:cover;background-position:center}
.hero .px{background-image:url(../assets/img/tpm-university.jpg);background-position:center 35%;opacity:.24;filter:grayscale(.3)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,var(--ink-900) 30%,rgba(7,12,38,.55) 65%,rgba(24,14,89,.55)),linear-gradient(0deg,var(--ink-900),transparent 40%)}
.hero .wrap{position:relative;z-index:2;width:100%}
.hero-in{display:grid;grid-template-columns:1.25fr .75fr;align-items:end;gap:24px;padding-top:150px}
.hero h1{font-family:var(--font-serif);font-weight:700;font-size:clamp(2.6rem,6.6vw,5.6rem);line-height:1.02;letter-spacing:-.025em;margin:22px 0 26px;color:#fff}
.hero h1 em{font-style:italic;color:var(--cyan-500);display:block}
.hero p.lead{font-size:clamp(1rem,1.4vw,1.2rem);line-height:1.65;max-width:560px;color:rgba(255,255,255,.78);margin:0 0 34px}
.ctas{display:flex;gap:14px;flex-wrap:wrap}
.portrait{position:relative;align-self:end;justify-self:end;width:100%;max-width:420px}
.portrait img{width:100%;filter:drop-shadow(0 30px 60px rgba(0,0,0,.5));-webkit-mask-image:linear-gradient(180deg,#000 75%,transparent);mask-image:linear-gradient(180deg,#000 75%,transparent)}
.portrait .ring{position:absolute;inset:8% -6% auto auto;width:105%;aspect-ratio:1;border-radius:50%;border:1px solid rgba(56,200,240,.35);z-index:-1;animation:spin 60s linear infinite}
.portrait .ring::before{content:"";position:absolute;top:12%;left:12%;width:9px;height:9px;border-radius:50%;background:var(--cyan-500);box-shadow:0 0 16px var(--cyan-500)}
@keyframes spin{to{transform:rotate(360deg)}}
.portrait .cap{position:absolute;left:-30px;bottom:90px;background:rgba(7,12,38,.85);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px 14px;font-size:12.5px;color:#fff;line-height:1.4}
.portrait .cap b{display:block;color:var(--cyan-500);font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.stats{display:grid;grid-template-columns:auto repeat(4,1fr);border-top:1px solid rgba(255,255,255,.12);margin-top:56px}
.stats>div{padding:28px 24px 34px;border-left:1px solid rgba(255,255,255,.12)}
.stats>div:first-child{border:0;padding:28px 18px 34px 0;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#fff;writing-mode:vertical-rl;transform:rotate(180deg)}
.stat .n{font-family:var(--font-serif);font-weight:700;font-size:clamp(2.2rem,4vw,3.4rem);color:#fff;line-height:1}
.stat .n span{color:var(--cyan-500);font-size:.5em;margin-left:6px;font-family:var(--font-sans);font-weight:700}
.stat p{margin:10px 0 0;font-size:13.5px;line-height:1.5}
.stat .bar{height:3px;background:rgba(255,255,255,.1);border-radius:3px;margin-top:16px;overflow:hidden}
.stat .bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--indigo-400),var(--cyan-500));transition:width 1.4s var(--ease-out)}
.stat.in .bar i{width:var(--w)}

/* ---------- animaciones de entrada ---------- */
.js [data-r]{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:var(--d,0s)}
.js [data-r].in{opacity:1;transform:none}
.zoom{overflow:hidden}
.zoom img{transition:transform .9s var(--ease-out)}
.zoom:hover img,a:hover>.zoom img{transform:scale(1.05)}
@media (prefers-reduced-motion:reduce){.js [data-r]{opacity:1;transform:none;transition:none}.px{transform:none!important}.portrait .ring{animation:none}}

/* ---------- etiquetas de tipo ---------- */
.tag{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:6px 11px;border-radius:999px;line-height:1}
.tag.caso{background:var(--cyan-500);color:var(--ink-900)}
.tag.teoria{border:1.5px solid #fff;color:#fff;background:rgba(7,12,38,.55);backdrop-filter:blur(6px)}
.tag.master{background:#fff;color:var(--ink-900)}
.tag.ia{background:var(--indigo-500);color:#fff}

/* ---------- Recientes · versión B (revista oscura) ---------- */
.rec{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:1fr 1fr;gap:20px}
.rc{position:relative;border-radius:16px;overflow:hidden;min-height:250px;display:flex;align-items:flex-end;border:1px solid var(--bd)}
.rc:first-child{grid-row:span 2;min-height:540px}
.rc>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-out)}
.rc:hover>img{transform:scale(1.05)}
.rc::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,12,38,.96) 18%,rgba(7,12,38,.25) 70%,rgba(7,12,38,.1))}
.rc .in{position:relative;z-index:2;padding:26px}
.rc h3{font-family:var(--font-serif);font-size:1.35rem;line-height:1.25;margin:12px 0 8px;color:#fff}
.rc:first-child h3{font-size:clamp(1.6rem,2.6vw,2.2rem)}
.rc p{margin:0 0 12px;font-size:14px;line-height:1.5;color:rgba(255,255,255,.8)}
.rc .tema-c{font-size:12px;color:rgba(255,255,255,.55)}

/* ---------- Recientes · versión C (revista clara) ---------- */
.rec-ed{display:grid;grid-template-columns:1.35fr 1fr;gap:clamp(28px,4vw,56px)}
.lead-story .im{aspect-ratio:16/10;border-radius:6px}
.lead-story img,.side img{width:100%;height:100%;object-fit:cover}
.lead-story h3{font-family:var(--font-serif);font-size:clamp(1.6rem,2.6vw,2.2rem);line-height:1.15;margin:14px 0 10px}
.res{font-size:15px;line-height:1.55}
.res b{color:var(--h)}
.side{display:flex;flex-direction:column}
.side a{display:grid;grid-template-columns:1fr 150px;gap:20px;padding:22px 0;border-bottom:1px solid var(--bd)}
.side a:first-child{padding-top:0}
.side .im{aspect-ratio:1;border-radius:6px}
.side h3{font-family:var(--font-serif);font-size:1.3rem;line-height:1.25;margin:8px 0}
.ty{font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;display:inline-flex;align-items:center;gap:8px}
.ty::before{content:"";width:9px;height:9px;background:currentColor}
.ty.caso{color:var(--indigo-500)}.ty.teoria{color:var(--cyan-600)}.ty.teoria::before{background:none;box-shadow:inset 0 0 0 2px currentColor;border-radius:50%}
.ty.master{color:#a87500}.ty.ia{color:var(--success)}
.meta{margin-top:10px;font-size:12.5px;color:var(--gray-500);display:flex;gap:10px;flex-wrap:wrap}
.meta span+span::before{content:"/";margin-right:10px;color:var(--gray-300)}

/* ---------- Bajaj · versión A (pasos + mosaico) ---------- */
.bajaj{overflow:hidden}
.bajaj .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.bajaj .wrap{position:relative}
.bj-head{padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.7);margin-bottom:44px}
.bj-head h2{font-weight:800;font-family:var(--font-sans);font-size:clamp(1.8rem,3.2vw,2.6rem);line-height:1.12;letter-spacing:var(--ls-tight);margin:12px 0 0;color:#fff}
.bj-head h2 em{font-style:normal;color:var(--cyan-500)}
.bj-head p{max-width:640px;line-height:1.6;margin:12px 0 0}
.bajaj-g{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:start}
.ledger>div{display:grid;grid-template-columns:auto 1fr;gap:22px;padding:22px 0;border-top:1px solid rgba(255,255,255,.14)}
.ledger>div:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.ledger .num{font-size:12px;font-weight:700;color:var(--cyan-500);letter-spacing:.12em;padding-top:5px;white-space:nowrap}
.ledger .num::after{content:" ——";color:rgba(255,255,255,.3)}
.ledger h3{margin:0 0 6px;font-size:20px;font-weight:700;color:#fff}
.ledger p{margin:0;line-height:1.6;font-size:15px}
.quote-b{margin-top:22px;font-family:var(--font-serif);font-style:italic;font-size:19px;line-height:1.5;color:rgba(255,255,255,.88);border-left:3px solid var(--cyan-500);padding-left:16px}
.strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.strip figure{margin:0;border-radius:12px;overflow:hidden;position:relative;aspect-ratio:3/4}
.strip figure.w{grid-column:1/-1;aspect-ratio:16/9}
.strip img{width:100%;height:100%;object-fit:cover;filter:saturate(.9);transition:transform .9s var(--ease-out)}
.strip figure:hover img{transform:scale(1.06)}
.strip figcaption{position:absolute;inset:auto 0 0 0;padding:28px 12px 10px;font-size:12px;font-weight:600;color:#fff;background:linear-gradient(transparent,rgba(7,12,38,.9))}

/* ---------- India · versión B (franja con cita) ---------- */
.india{padding:0;min-height:620px;display:flex;align-items:center;overflow:hidden;background:var(--ink-900)}
.india .px{background-image:url(../assets/img/bajaj-grupo.jpg);opacity:.32}
.india::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink-900) 25%,rgba(7,12,38,.4) 70%,rgba(7,12,38,.7))}
.india .wrap{width:100%;position:relative;z-index:2;padding-block:110px}
.india blockquote{margin:22px 0 28px;font-family:var(--font-serif);font-style:italic;font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.18;color:#fff;max-width:760px}
.india blockquote b{font-style:normal;color:var(--cyan-500)}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chips span{border:1px solid rgba(255,255,255,.14);background:rgba(7,12,38,.6);border-radius:999px;padding:7px 14px;font-size:13px;color:#fff}

/* ---------- Sobre mí · versión B (mosaico) ---------- */
.about-g{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,88px);align-items:center}
.about-b p{line-height:1.75;margin:0 0 16px}
.creds{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 0}
.creds span{border:1px solid var(--bd);border-radius:999px;padding:7px 13px;font-size:13px;color:var(--h)}
.mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:220px 220px;gap:12px}
.mosaic figure{margin:0;border-radius:14px;overflow:hidden;position:relative}
.mosaic figure:first-child{grid-row:span 2}
.mosaic img{width:100%;height:100%;object-fit:cover;filter:saturate(.85);transition:transform .9s var(--ease-out)}
.mosaic figure:hover img{transform:scale(1.06)}
.mosaic figcaption{position:absolute;left:12px;bottom:12px;font-size:12px;color:#fff;background:rgba(7,12,38,.75);padding:5px 10px;border-radius:999px}

/* ---------- Sobre mí · versión C (retrato + credenciales) ---------- */
.about-c{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(36px,6vw,96px);align-items:center}
.portrait-c{position:relative;aspect-ratio:4/5;background:var(--indigo-50);border-radius:6px;overflow:hidden}
.portrait-c img{width:100%;height:100%;object-fit:cover;object-position:top}
.portrait-c::after{content:"";position:absolute;inset:14px;border:1px solid rgba(55,17,191,.25)}
.about-c p{line-height:1.8;margin:0 0 16px;font-size:16.5px}
.sign{font-family:var(--font-serif);font-style:italic;font-size:1.6rem;color:var(--indigo-500);margin:20px 0 4px}
.cv{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;margin-top:22px;border-top:1px solid var(--bd)}
.cv div{padding:12px 0;border-bottom:1px solid var(--bd);font-size:14px}
.cv b{display:block;color:var(--h);font-size:14.5px}

/* ---------- Cita · versión C ---------- */
.quote-c{text-align:center}
.quote-c .q{font-family:var(--font-serif);font-size:96px;line-height:.4;color:var(--cyan-500);display:block;height:40px}
.quote-c blockquote{margin:0 auto;max-width:900px;font-family:var(--font-serif);font-style:italic;font-size:clamp(2rem,4.6vw,3.6rem);line-height:1.15;color:var(--h)}
.quote-c blockquote b{color:var(--em)}
.quote-c cite{display:block;margin-top:26px;font-style:normal;font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--gray-500)}

/* ---------- Suscripción (B) ---------- */
.sub{background:var(--indigo-500);overflow:hidden;color:#fff}
.sub::before{content:"";position:absolute;width:640px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.18);right:-180px;top:-260px}
.sub::after{content:"";position:absolute;width:420px;aspect-ratio:1;border-radius:50%;border:1px solid rgba(255,255,255,.12);left:-140px;bottom:-260px}
.sub-in{position:relative;z-index:1;max-width:760px;margin:0 auto;text-align:center}
.sub h2{font-family:var(--font-serif);font-size:clamp(1.9rem,3.4vw,2.8rem);line-height:1.15;margin:16px 0 12px;color:#fff}
.sub p{color:rgba(255,255,255,.82);margin:0 0 28px}
.sub .eyebrow{color:#fff}
form.subf{display:grid;gap:14px;max-width:560px;margin:0 auto;text-align:left}
.field{display:flex;gap:8px;background:#fff;border-radius:14px;padding:6px}
.field input{flex:1;border:0;padding:12px 14px;font:inherit;border-radius:10px;min-width:0;color:var(--gray-900)}
.field input:focus{outline:none}
.field .btn{padding:12px 20px}
.check{display:flex;gap:10px;font-size:13px;line-height:1.45;align-items:flex-start}
.check input{width:20px;height:20px;accent-color:var(--cyan-500);flex:none;margin-top:0}
.check a{text-decoration:underline}
.form-msg{font-size:13px;font-weight:600;min-height:18px}
.sub .form-msg{text-align:center}
.form-msg[data-s=err]{color:#ffb4b4}.form-msg[data-s=ok]{color:var(--cyan-300)}
.s-light .form-msg[data-s=err],.s-soft .form-msg[data-s=err]{color:var(--danger)}
.s-light .form-msg[data-s=ok],.s-soft .form-msg[data-s=ok]{color:var(--success)}

/* ---------- Pie (B) ---------- */
footer{background:var(--ink-950);padding:56px 0 96px;font-size:14px;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.7)}
.foot{display:flex;gap:36px;align-items:center;flex-wrap:wrap}
.foot nav{display:flex;gap:20px;flex-wrap:wrap}
.foot nav a:hover{color:#fff}
.foot .soc{margin-left:auto}
.legal{margin-top:30px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;font-size:12.5px;flex-wrap:wrap;gap:10px}
.legal a{text-decoration:underline}

/* ---------- Encabezado de página interna (B) ---------- */
.ph{margin-top:-76px;padding:170px 0 64px;position:relative;overflow:hidden;background:var(--ink-900)}
.ph .px{opacity:.18}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--ink-900),rgba(7,12,38,.55))}
.ph .wrap{position:relative;z-index:2}
.ph h1{font-family:var(--font-serif);font-size:clamp(2.3rem,5vw,4.2rem);line-height:1.05;margin:18px 0 16px;max-width:900px;letter-spacing:-.02em;color:#fff}
.ph h1 em{color:var(--cyan-500)}
.ph p{max-width:640px;line-height:1.65;margin:0;color:rgba(255,255,255,.72)}
.crumbs{font-size:13px;color:rgba(255,255,255,.55);margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap}
.crumbs a:hover{color:#fff}

/* ---------- Barra de filtros (compacta: tipo + tema desplegable + libro) ---------- */
.fbar{position:sticky;top:76px;z-index:50;backdrop-filter:blur(12px);border-bottom:1px solid var(--bd)}
.s-dark.fbar{background:rgba(7,12,38,.92)}
.s-light.fbar{background:rgba(255,255,255,.95)}
.fb{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding-block:14px}
.pill{border:1px solid var(--bd);background:transparent;color:var(--tx);border-radius:999px;padding:9px 15px;font-size:13.5px;font-weight:600;min-height:40px;display:inline-flex;align-items:center;gap:6px}
.pill .ico{width:14px;height:14px}
.pill:hover{border-color:var(--acc);color:var(--h)}
.s-dark .pill.on{background:#fff;color:var(--ink-900);border-color:#fff}
.s-dark .pill[data-v=caso].on{background:var(--cyan-500);border-color:var(--cyan-500)}
.s-light .pill.on{background:var(--gray-900);color:#fff;border-color:var(--gray-900)}
.s-light .pill[data-v=caso].on{background:var(--indigo-500);border-color:var(--indigo-500)}
.pill.book.on{background:var(--warning)!important;border-color:var(--warning)!important;color:var(--gray-900)!important}
.sel{border:1px solid var(--bd);background:transparent;color:var(--h);border-radius:999px;padding:9px 36px 9px 15px;font:600 13.5px var(--font-sans);appearance:none;min-height:40px;cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);background-position:calc(100% - 19px) 52%,calc(100% - 14px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.sel option{color:#000}
.sep{width:1px;height:26px;background:var(--bd)}
.count{margin-left:auto;font-size:13px}
.empty{grid-column:1/-1;text-align:center;padding:60px;border:1px dashed var(--bd);border-radius:16px}

/* tarjetas B (oscuras) */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:40px 0 110px}
.card-b{background:var(--ink-800);border:1px solid rgba(255,255,255,.12);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:all .3s var(--ease-out)}
.card-b:hover{transform:translateY(-4px);border-color:rgba(56,200,240,.4);box-shadow:0 24px 48px rgba(0,0,0,.35)}
.card-b .th{aspect-ratio:16/10;position:relative}
.card-b .th img{width:100%;height:100%;object-fit:cover;opacity:.92}
.card-b .th .tag{position:absolute;left:14px;top:14px;z-index:2}
.card-b .bd{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-b h3{font-family:var(--font-serif);font-size:1.25rem;line-height:1.3;margin:0;color:#fff}
.card-b .res{font-size:14px;line-height:1.5;color:#fff;font-weight:600;padding-left:12px;border-left:2px solid var(--cyan-500)}
.card-b.teoria .res{border-left-color:#fff;font-weight:500;color:rgba(255,255,255,.85)}
.card-b .meta{margin-top:auto;padding-top:12px;color:rgba(255,255,255,.6)}
.card-b .meta span+span::before{color:rgba(255,255,255,.3)}

/* tarjetas A (claras, borde superior de color) */
.card-a{background:#fff;border:1px solid var(--gray-200);border-radius:12px;overflow:hidden;display:flex;flex-direction:column;transition:all .3s var(--ease-out);border-top:4px solid var(--indigo-500)}
.card-a.teoria{border-top-color:var(--cyan-500)}.card-a.master{border-top-color:var(--warning)}.card-a.ia{border-top-color:var(--success)}
.card-a:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.card-a .th{aspect-ratio:16/10;position:relative;background:var(--gray-100)}
.card-a .th img{width:100%;height:100%;object-fit:cover}
.tag-a{position:absolute;top:12px;left:12px;z-index:2;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border-radius:6px;background:var(--indigo-500);color:#fff}
.tag-a.teoria{background:#fff;color:var(--cyan-700);box-shadow:inset 0 0 0 2px var(--cyan-500)}
.tag-a.master{background:var(--warning);color:var(--gray-900)}.tag-a.ia{background:var(--success)}
.card-a .bd{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-a h3{margin:0;font-size:18px;line-height:1.3;color:var(--gray-900);font-weight:700}
.card-a .res{display:flex;gap:8px;font-size:14px;line-height:1.45;color:var(--gray-700);font-weight:600}
.card-a .res::before{content:"";flex:none;width:6px;height:6px;margin-top:7px;border-radius:1px;background:var(--success)}
.card-a.teoria .res::before{background:var(--cyan-600)}
.card-a .meta{margin-top:auto;padding-top:12px;border-top:1px dashed var(--gray-200)}
.bk{color:#a87500;display:inline-flex;gap:5px;align-items:center}.bk .ico{width:13px;height:13px}

/* ---------- Detalle de caso real ---------- */
.exec{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:16px;overflow:hidden;margin-top:36px}
.exec>div{background:rgba(7,12,38,.75);backdrop-filter:blur(8px);padding:24px 26px}
.exec .lbl{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-500)}
.exec p{margin:10px 0 0;color:#fff;line-height:1.5;font-size:15.5px}
.exec .big{font-family:var(--font-serif);font-weight:700;font-size:clamp(2.4rem,4.5vw,3.6rem);color:#fff;line-height:1;margin-top:10px}
.exec .big span{font-size:.45em;color:var(--cyan-500);font-family:var(--font-sans)}
.exec small{display:block;margin-top:8px;font-size:13px;color:rgba(255,255,255,.65)}
.cmeta{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.cmeta span{font-size:12.5px;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 12px;color:#fff}
.doc{display:grid;grid-template-columns:220px 1fr;gap:clamp(32px,5vw,72px)}
.toc{position:sticky;top:110px;align-self:start;display:flex;flex-direction:column;gap:2px;font-size:14px}
.toc a{padding:8px 12px;border-left:2px solid var(--bd);color:var(--tx)}
.toc a:hover{color:var(--h);border-color:var(--acc)}
.doc h2{font-family:var(--font-serif);font-size:clamp(1.5rem,2.4vw,2rem);margin:0 0 14px}
.doc .blk{padding-bottom:48px;margin-bottom:48px;border-bottom:1px solid var(--bd);scroll-margin-top:110px}
.doc .blk:last-child{border:0;margin:0;padding:0}
.doc p{line-height:1.8;margin:0 0 14px;font-size:16.5px;max-width:720px}
.steps{display:grid;gap:12px;margin-top:8px}
.steps div{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--bd);border-radius:12px;background:var(--card)}
.steps b{color:var(--h)}
.steps .n{font-family:var(--font-serif);font-weight:700;font-size:1.4rem;color:var(--acc);width:34px}
.steps small{font-size:12.5px;color:var(--gray-500);white-space:nowrap}
.tools{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tools span{font-size:13px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--indigo-50);color:var(--indigo-700)}
.ba{width:100%;border-collapse:collapse;margin-top:6px;font-size:15px}
.ba th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--gray-500);padding:0 12px 12px 0;border-bottom:1px solid var(--bd)}
.ba td{padding:16px 12px 16px 0;border-bottom:1px solid var(--bd)}
.ba td:first-child{font-weight:600;color:var(--h)}
.ba .after{font-family:var(--font-serif);font-weight:700;font-size:1.25rem;color:var(--indigo-500)}
.ba .delta{font-weight:800;color:var(--success);white-space:nowrap}
.gal{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.gal figure{margin:0;position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;cursor:zoom-in}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease-out)}
.gal figure:hover img{transform:scale(1.05)}
.gal figcaption{position:absolute;left:12px;top:12px;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:6px 10px;border-radius:6px;background:var(--gray-900);color:#fff}
.gal figure.after figcaption{background:var(--success)}
.gal-note{font-size:13px;color:var(--gray-500);margin-top:10px;font-style:italic;font-family:var(--font-serif)}
.lb{position:fixed;inset:0;z-index:2500;background:rgba(4,6,26,.94);display:none;place-items:center;padding:24px}
.lb.on{display:grid}
.lb img{max-height:86vh;max-width:100%;border-radius:10px}
.lb button{position:absolute;top:18px;right:18px;width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:none;color:#fff;font-size:22px}
.rel{display:grid;grid-template-columns:140px 1fr auto;gap:20px;align-items:center;padding:18px;border:1px solid var(--bd);border-radius:14px;background:var(--card);transition:all .3s var(--ease-out)}
.rel:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.rel .im{aspect-ratio:4/3;border-radius:8px}
.rel img{width:100%;height:100%;object-fit:cover}
.rel h3{font-family:var(--font-serif);margin:6px 0 4px;font-size:1.2rem}
.files{display:grid;gap:10px}
.file{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1px solid var(--bd);border-radius:12px;background:var(--card)}
.file .ext{width:46px;height:46px;border-radius:10px;display:grid;place-items:center;font-size:11px;font-weight:800;color:#fff;flex:none}
.file b{display:block;color:var(--h);font-size:15px}
.file small{color:var(--gray-500)}
.gate{margin-top:18px;padding:22px;border-radius:14px;background:var(--ink-900);color:rgba(255,255,255,.8)}
.gate b{color:#fff}
.gate .field{margin-top:12px}

/* ---------- IA aplicada ---------- */
.ia-b{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;min-height:50vh}
.video{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:16/10;background:var(--ink-950);border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow-xl);cursor:pointer}
.video .app{position:absolute;inset:0;padding:18px;display:flex;flex-direction:column;gap:10px;background:linear-gradient(160deg,#0f1440,#070c26)}
.app .bar{display:flex;gap:6px;align-items:center}.app .bar i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.25)}
.app .bar span{margin-left:10px;font-size:11px;color:rgba(255,255,255,.6);font-weight:600}
.app .tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.app .tile{background:rgba(255,255,255,.06);border-radius:8px;padding:10px}
.app .tile b{display:block;font-family:var(--font-serif);font-size:1.4rem;color:#fff}
.app .tile small{font-size:10px;color:rgba(255,255,255,.55)}
.app .panel{flex:1;background:rgba(255,255,255,.04);border-radius:8px;padding:12px;display:flex;gap:12px;min-height:0}
.app .panel img{width:42%;object-fit:cover;border-radius:6px}
.app .chk{flex:1;display:flex;flex-direction:column;gap:7px;font-size:11px;color:rgba(255,255,255,.75)}
.app .chk span{display:flex;justify-content:space-between;gap:8px;border-bottom:1px solid rgba(255,255,255,.08);padding-bottom:5px}
.app .chk em{font-style:normal;font-weight:800}
.app svg{width:100%;height:100%}
.play{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle,rgba(7,12,38,.25),rgba(7,12,38,.55))}
.play b{width:78px;height:78px;border-radius:50%;background:var(--cyan-500);display:grid;place-items:center;box-shadow:0 0 0 10px rgba(56,200,240,.18);transition:transform .3s var(--ease-out)}
.video:hover .play b{transform:scale(1.08)}
.play b::before{content:"";margin-left:6px;border-left:22px solid var(--ink-900);border-top:14px solid transparent;border-bottom:14px solid transparent}
.dur{position:absolute;right:12px;bottom:12px;font-size:12px;font-weight:700;background:rgba(0,0,0,.6);color:#fff;padding:4px 8px;border-radius:6px}
.ia-t h2{font-family:var(--font-serif);font-size:clamp(1.6rem,2.8vw,2.3rem);line-height:1.15;margin:14px 0 22px}
.ia-t dl{margin:0;display:grid;gap:18px}
.ia-t dt{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--acc)}
.ia-t dd{margin:6px 0 0;line-height:1.7}
.uses{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.uses span{font-size:13px;font-weight:600;padding:7px 12px;border-radius:999px;border:1px solid var(--bd);color:var(--h)}
.ia-note{display:flex;gap:16px;align-items:center;padding:18px 22px;border:1px dashed rgba(56,200,240,.45);border-radius:14px;margin-top:30px;color:#fff;font-family:var(--font-serif);font-style:italic;font-size:1.15rem}
.ia-note b{font-style:normal;color:var(--cyan-500)}

/* ======================= RESPONSIVE ======================= */
@media (max-width:1020px){
  .menu,.nav>.soc{display:none}.burger{display:grid;place-items:center}
  .hero-in{grid-template-columns:1fr}
  .portrait{justify-self:center;max-width:300px;margin-top:28px}
  .portrait .cap{left:-10px;bottom:60px}
  .stats{grid-template-columns:1fr 1fr}
  .stats>div:first-child{grid-column:1/-1;writing-mode:horizontal-tb;transform:none;padding:24px 0 0}
  .stats>div:nth-child(2n){border-left:0;padding-left:0}
  .stats>div{border-top:1px solid rgba(255,255,255,.12)}
  .rec{grid-template-columns:1fr;grid-template-rows:auto}.rc:first-child{grid-row:auto;min-height:420px}
  .rec-ed,.bajaj-g,.about-g,.about-c,.ia-b{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr 1fr}
  .exec{grid-template-columns:1fr}
  .doc{grid-template-columns:1fr}.toc{display:none}
  .portrait-c{max-width:420px}
}
@media (max-width:640px){
  section{padding:64px 0}
  .nav{height:68px}.hero,.ph{margin-top:-68px}
  .brand small{display:none}
  .head{flex-direction:column;align-items:flex-start;margin-bottom:32px}
  .ctas .btn{width:100%}
  .hero-in{padding-top:110px}
  .field{flex-direction:column}.field .btn{width:100%}
  .mosaic{grid-template-rows:170px 170px}
  .grid3{grid-template-columns:1fr}
  .fbar{top:68px}
  .fb{gap:8px}.sep{display:none}.count{width:100%;margin:2px 0 0}
  .fb .sel{flex:1}
  .side a{grid-template-columns:1fr 96px;gap:14px}
  .cv{grid-template-columns:1fr}
  .gal{grid-template-columns:1fr}
  .rel{grid-template-columns:96px 1fr}.rel .tl{display:none}
  .steps div{grid-template-columns:auto 1fr}.steps small{grid-column:2}
  .ba{font-size:13.5px}.ba th:nth-child(2),.ba td:nth-child(2){display:none}
  .india{min-height:0}.india .wrap{padding-block:80px}
  .news .wrap{font-size:12px;flex-wrap:wrap;gap:6px 10px}
  .rc:first-child{min-height:380px}
  .strip figure{aspect-ratio:3/4}
  .ia-note{flex-direction:column;align-items:flex-start;font-size:1.05rem}
}
body.menu-open .wa-float{display:none}
@media (max-width:640px){.fbar{position:static}}
/* filtros claros */
.s-light .sel{color:var(--gray-900)}

/* ---------- Reel horizontal de experiencias ---------- */
.reel-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px}
.reel-head p{max-width:600px;line-height:1.65;margin:14px 0 0}
.reel-ctrl{display:flex;gap:8px;flex:none}
.reel-ctrl button{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:none;color:#fff;display:grid;place-items:center;transition:all .2s}
.reel-ctrl button:hover{border-color:var(--cyan-500);color:var(--cyan-500)}
.reel-ctrl .prev .ico{transform:rotate(180deg)}
.reel{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-left:var(--gutter);padding:4px var(--gutter) 18px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.reel::-webkit-scrollbar{display:none}
.reel-wrap{max-width:1200px;margin:0 auto}
.xp{flex:0 0 clamp(260px,28vw,340px);scroll-snap-align:start;position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/5;background:var(--ink-800);border:1px solid rgba(255,255,255,.12);cursor:default}
.xp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.xp:hover img{transform:scale(1.04)}
.xp::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,12,38,.96) 22%,rgba(7,12,38,.2) 60%,rgba(7,12,38,0))}
.xp .in{position:absolute;inset:auto 0 0 0;z-index:2;padding:20px}
.xp .pl{display:flex;gap:8px;flex-wrap:wrap;font-size:11.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan-500)}
.xp .pl span+span::before{content:"·";margin-right:8px;color:rgba(255,255,255,.4)}
.xp h3{font-family:var(--font-serif);font-size:1.3rem;line-height:1.2;margin:8px 0 8px;color:#fff}
.xp p{margin:0;font-size:13.5px;line-height:1.5;color:rgba(255,255,255,.8)}
.xp .badge{position:absolute;top:14px;left:14px;z-index:2;font-size:10.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:5px 9px;border-radius:999px;background:rgba(7,12,38,.7);color:#fff;border:1px solid rgba(255,255,255,.25)}
.xp.ej{background:repeating-linear-gradient(135deg,var(--ink-800) 0 14px,#11154a 14px 28px)}
.xp.ej .ph-ico{position:absolute;inset:0;display:grid;place-items:center;color:rgba(255,255,255,.25);font-family:var(--font-serif);font-size:4rem;font-style:italic}
.reel-dots{display:flex;gap:6px;justify-content:center;margin-top:6px}
.reel-dots i{width:22px;height:3px;border-radius:3px;background:rgba(255,255,255,.18);transition:background .3s}
.reel-dots i.on{background:var(--cyan-500)}
/* Sobre mí con una sola foto */
.about-one{border-radius:18px;overflow:hidden;aspect-ratio:4/5;max-height:620px;position:relative;border:1px solid rgba(255,255,255,.12);justify-self:end;width:100%;max-width:480px}
.about-one img{width:100%;height:100%;object-fit:cover}
.about-one figcaption{position:absolute;left:14px;bottom:14px;font-size:12.5px;color:#fff;background:rgba(7,12,38,.78);padding:6px 12px;border-radius:999px}
.filtro-activo{display:flex;gap:10px;align-items:center;font-size:13.5px;padding-top:28px;color:rgba(255,255,255,.7)}
.filtro-activo a{color:var(--cyan-500);font-weight:700}
@media (max-width:1020px){.about-one{justify-self:start}}
@media (max-width:640px){.reel-ctrl{display:none}.reel-head{margin-bottom:24px}.xp{flex-basis:78vw}}
/* reel a sangre hacia la derecha, alineado con el contenedor a la izquierda */
.reel-wrap{max-width:none}
.reel{--pl:max(var(--gutter),calc((100% - 1200px)/2 + var(--gutter)));padding-left:var(--pl);padding-right:var(--gutter);scroll-padding-left:var(--pl)}

/* =====================================================================
   PÁGINAS ADICIONALES (versión final)
   ===================================================================== */
.narrow{max-width:960px}
.narrow>.eyebrow{display:flex;margin-bottom:18px}
.vacio{font-family:var(--font-serif);font-style:italic;color:var(--gray-500);font-size:1.05rem;margin:0 0 18px}

/* ---------- Certificación TPS ---------- */
.cert{overflow:hidden}
.cert-glow{position:absolute;width:780px;aspect-ratio:1;border-radius:50%;left:-260px;top:50%;transform:translateY(-50%);background:radial-gradient(circle,rgba(55,17,191,.45),transparent 65%);pointer-events:none}
.cert-g{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,6vw,88px);align-items:center}
.cert-doc{margin:0;position:relative;cursor:zoom-in;justify-self:center;max-width:420px;width:100%}
.cert-doc img{width:100%;border-radius:6px;box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.15);transform:rotate(-2deg);transition:transform .6s var(--ease-out)}
.cert-doc:hover img{transform:rotate(0) scale(1.02)}
.cert-doc figcaption{margin-top:18px;text-align:center;font-size:12.5px;color:rgba(255,255,255,.55)}
.cert-lead{line-height:1.7;margin:18px 0 26px;max-width:560px}
.cert-dl{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12);border-radius:14px;overflow:hidden;margin:0 0 26px}
.cert-dl div{background:var(--ink-950);padding:16px 18px}
.cert-dl dt{font-size:10.5px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-500)}
.cert-dl dd{margin:6px 0 0;color:#fff;font-weight:600;line-height:1.4}
.cert-sub{display:block;font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:12px}
.cert-areas{display:flex;flex-wrap:wrap;gap:8px}
.cert-areas span{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:7px 14px 7px 7px;font-size:13.5px;color:#fff}
.cert-areas b{width:24px;height:24px;border-radius:50%;background:var(--cyan-500);color:var(--ink-900);display:grid;place-items:center;font-size:12px}
.creds .hl{background:var(--cyan-500);border-color:var(--cyan-500);color:var(--ink-900);font-weight:700;display:inline-flex;gap:6px;align-items:center}
.creds .hl .ico{width:14px;height:14px}

/* ---------- Máster class ---------- */
.mc-list{display:grid;gap:22px}
.mc{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(24px,4vw,48px);align-items:center;background:var(--ink-800);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:clamp(18px,2.4vw,28px);transition:border-color .3s}
.mc:hover{border-color:rgba(56,200,240,.35)}
.mc-l{display:flex;flex-direction:column;gap:14px}
.mc-th{position:relative;display:block;aspect-ratio:16/9;border-radius:12px}
.mc-th img{width:100%;height:100%;object-fit:cover}
.mc-play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(7,12,38,.35)}
.mc-play b{width:66px;height:66px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 0 0 8px rgba(255,255,255,.15);transition:transform .3s var(--ease-out)}
.mc-play b::before{content:"";margin-left:5px;border-left:18px solid #e00;border-top:11px solid transparent;border-bottom:11px solid transparent}
.mc-th:hover .mc-play b{transform:scale(1.08)}
.btn-yt{background:#fff;color:var(--ink-900);align-self:flex-start}
.btn-yt .ico:first-child{color:#e00;width:22px}
.btn-yt:hover{box-shadow:0 12px 26px rgba(0,0,0,.35)}
.mc-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.6)}
.ej-pill{border:1px dashed rgba(255,255,255,.35);border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.mc h2{font-family:var(--font-serif);font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.2;margin:14px 0 12px;color:#fff}
.mc p{line-height:1.7;margin:0 0 22px}
.mc-r .btn{align-self:flex-start}

/* ---------- Formularios de descarga ---------- */
.gate{margin-top:22px}
form.gatef{display:grid;gap:12px;margin-top:12px}
.gatef .field{margin-top:0}
.gatef .check{color:rgba(255,255,255,.8)}
.s-light .files .file,.s-soft .files .file{background:#fff}

/* ---------- Teoría aplicada ---------- */
.t2{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.t2 .eyebrow{display:flex;margin-bottom:14px}
.big-p{font-family:var(--font-serif);font-size:1.35rem;line-height:1.5;color:var(--gray-900);margin:0}
.ok-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.ok-list li{display:flex;gap:10px;line-height:1.55}
.ok-list .ico{flex:none;color:var(--success);margin-top:3px}
.pasos{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.pasos li{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:20px 22px;background:#fff;border:1px solid var(--gray-200);border-radius:14px}
.pasos .n{width:40px;height:40px;border-radius:50%;background:var(--indigo-500);color:#fff;display:grid;place-items:center;font-family:var(--font-serif);font-weight:700;font-size:1.2rem}
.pasos b{color:var(--gray-900);font-size:17px}
.pasos p{margin:6px 0 0;line-height:1.6}
.sim{display:grid;grid-template-columns:360px 1fr;gap:28px;background:var(--ink-800);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:clamp(18px,2.6vw,30px)}
.sim label{display:grid;grid-template-columns:1fr auto;gap:6px 12px;font-size:13.5px;color:rgba(255,255,255,.85);margin-bottom:16px}
.sim output{font-weight:800;color:var(--cyan-500)}
.sim input[type=range]{grid-column:1/-1;width:100%;accent-color:var(--cyan-500);height:28px}
.sim-st{border-top:1px solid rgba(255,255,255,.12);padding-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.sim-st label{margin-bottom:8px}
.sim-out{display:flex;flex-direction:column;gap:22px;min-width:0}
.sim-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.sim-kpi div{background:rgba(255,255,255,.05);border-radius:12px;padding:14px}
.sim-kpi small{display:block;font-size:11.5px;color:rgba(255,255,255,.6)}
.sim-kpi b{display:block;font-family:var(--font-serif);font-size:1.7rem;color:#fff;margin-top:4px}
.yama{position:relative;flex:1;min-height:260px;display:flex;align-items:flex-end;gap:14px;padding:0 4px 26px;border-bottom:1px solid rgba(255,255,255,.2)}
.yama .col{flex:1;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;position:relative}
.yama .col i{width:100%;max-width:72px;background:linear-gradient(180deg,var(--cyan-400),var(--indigo-500));border-radius:8px 8px 0 0;position:relative;transition:height .35s var(--ease-out)}
.yama .col i.over{background:linear-gradient(180deg,#ff8a8a,#d93838)}
.yama .col i b{position:absolute;top:-22px;left:0;right:0;text-align:center;font-size:12px;color:#fff}
.yama .col span{position:absolute;bottom:-24px;font-size:12px;color:rgba(255,255,255,.6)}
.yama .takt{position:absolute;left:0;right:0;border-top:2px dashed var(--warning);z-index:2;transition:bottom .35s var(--ease-out);margin-bottom:26px}
.yama .takt em{position:absolute;right:0;top:-24px;font-style:normal;font-size:12px;font-weight:800;color:var(--warning)}
.libro{display:grid;grid-template-columns:160px 1fr;gap:28px;align-items:start;padding:24px;background:#fff;border:1px solid var(--gray-200);border-radius:16px}
.portada{aspect-ratio:2/3;border-radius:6px;background:repeating-linear-gradient(135deg,var(--indigo-50) 0 10px,#fff 10px 20px);border:1px dashed var(--indigo-200);display:grid;place-items:center;text-align:center;color:var(--indigo-600);font-weight:700;font-size:14px;overflow:hidden}
.portada img{width:100%;height:100%;object-fit:cover}
.portada small{font-weight:500;color:var(--gray-500)}
.libro h3{font-family:var(--font-serif);font-size:1.5rem;margin:0}
.libro .autor{display:block;color:var(--gray-500);margin:4px 0 12px}
.libro p{margin:0 0 10px;line-height:1.65}
.porque{background:var(--gray-50);border-left:3px solid var(--indigo-500);padding:10px 14px;border-radius:0 8px 8px 0}
.rel-l{font-size:14px}
.narrow .rel{margin-bottom:12px}

/* ---------- Sobre mí ---------- */
.cred-g{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cred{position:relative;background:#fff;border:1px solid var(--gray-200);border-radius:14px;padding:20px 22px;display:flex;flex-direction:column;gap:4px}
.cred small{font-size:12px;font-weight:800;color:var(--indigo-500);letter-spacing:.08em}
.cred b{color:var(--gray-900);font-size:16px;line-height:1.35}
.cred span{font-size:13.5px;color:var(--gray-500)}
.cred.top{grid-column:span 3;background:var(--ink-900);border-color:var(--ink-900);padding:26px}
.cred.top small{color:var(--cyan-500)}.cred.top b{color:#fff;font-family:var(--font-serif);font-size:1.4rem}.cred.top span{color:rgba(255,255,255,.7)}
.cred-b{position:absolute;top:18px;right:18px;background:var(--cyan-500);color:var(--ink-900);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.tray{list-style:none;margin:0;padding:0;border-top:1px solid var(--gray-200)}
.tray li{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:18px 0;border-bottom:1px solid var(--gray-200);align-items:baseline}
.tray .pais{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo-500)}
.tray b{display:block;color:var(--gray-900);font-size:17px}
.tray b em{font-style:normal;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;background:var(--success);color:#fff;padding:3px 8px;border-radius:999px;margin-left:8px;vertical-align:middle}
.tray span{color:var(--gray-600)}
.postura{text-align:center}
.postura .wrap{max-width:860px}
.postura blockquote{margin:20px 0 22px;font-family:var(--font-serif);font-style:italic;font-size:clamp(2rem,4.4vw,3.4rem);line-height:1.15;color:#fff}
.postura blockquote b{color:var(--cyan-500)}
.postura p{line-height:1.75;margin:0 auto 28px;max-width:640px}

/* ---------- Política de datos ---------- */
.legal-doc{max-width:780px}
.legal-doc h2{font-family:var(--font-serif);font-size:1.5rem;color:var(--gray-900);margin:42px 0 12px}
.legal-doc p,.legal-doc li{line-height:1.75;font-size:16px}
.legal-doc ul,.legal-doc ol{padding-left:22px}
.legal-doc table{width:100%;border-collapse:collapse;margin:12px 0 16px;font-size:15px}
.legal-doc th,.legal-doc td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--gray-200);vertical-align:top}
.legal-doc th{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray-500)}
.legal-doc mark{background:#fff2c2;color:#6b4e00;padding:1px 4px;border-radius:4px}
.legal-doc hr{border:0;border-top:1px solid var(--gray-200);margin:28px 0}
.legal-doc blockquote{margin:0;padding:12px 16px;background:var(--gray-50);border-left:3px solid var(--warning);border-radius:0 8px 8px 0}

@media (max-width:1020px){
  .cert-g,.mc,.t2,.sim{grid-template-columns:1fr}
  .cert-doc{max-width:340px}
  .cred-g{grid-template-columns:1fr 1fr}.cred.top{grid-column:span 2}
  .sim-kpi{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .cert-dl{grid-template-columns:1fr}
  .cred-g{grid-template-columns:1fr}.cred.top{grid-column:auto}
  .tray li{grid-template-columns:1fr;gap:4px}
  .libro{grid-template-columns:96px 1fr;gap:16px;padding:16px}
  .yama{gap:8px;min-height:220px}
  .btn-yt,.mc-r .btn{align-self:stretch}
  .sim-st{grid-template-columns:1fr}
}
.skip{position:absolute;left:-9999px;top:8px;z-index:3000;background:#fff;color:var(--ink-900);padding:10px 14px;border-radius:8px;font-weight:700}
.skip:focus{left:8px}

/* ---------- Reel: flechas laterales (computador y celular) ---------- */
.reel-wrap{position:relative}
.reel-nav{position:absolute;top:calc(50% - 12px);transform:translateY(-50%);z-index:5;width:52px;height:52px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(7,12,38,.72);backdrop-filter:blur(8px);color:#fff;display:grid;place-items:center;transition:all .25s var(--ease-out);box-shadow:0 10px 26px rgba(0,0,0,.35)}
.reel-nav:hover{border-color:var(--cyan-500);color:var(--cyan-500);background:rgba(7,12,38,.9)}
.reel-nav:active{transform:translateY(-50%) scale(.95)}
.reel-nav.prev{left:max(12px,calc((100% - 1200px)/2 + var(--gutter) - 26px))}
.reel-nav.next{right:16px}
.reel-nav.prev .ico{transform:rotate(180deg)}
.xp .badge.cert-b{background:var(--cyan-500);color:var(--ink-900);border-color:var(--cyan-500)}
@media (max-width:640px){.reel-nav{width:42px;height:42px}.reel-nav.prev{left:8px}.reel-nav.next{right:8px}}
.tray b .emp{display:inline;font-weight:600;color:var(--indigo-500)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
button[disabled]{opacity:.6;cursor:wait}