@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Figtree:wght@400;500;600&display=swap');

:root{
  --bg:#F8FAFB;
  --card:#FFFFFF;
  --alt:#EEF3F8;
  --amarillo:#F5C24B;
  --amarillo-h:#ECB53A;
  --amarillo-txt:#5A4405;
  --azul:#2B4C6F;
  --azul-medio:#3E6B94;
  --naranja:#E8833A;
  --naranja-osc:#C5641C;
  --naranja-tinte:#FBEBDD;
  --txt:#1E2A36;
  --txt-suave:#5C6B79;
  --borde:#E2E8EE;
  --sans:'Figtree',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;
  --max:1120px;
  --uanl:url("assets/uanl.png");
  --humanitas:url("assets/humanitas.png");
  --logo:url("assets/logo-gsy.png");
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  color:var(--txt);
  background:var(--bg);
  line-height:1.65;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}

.eyebrow{
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--naranja-osc);
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.btn{
  display:inline-flex;
  align-items:center;
  gap:9px;
  font-family:var(--sans);
  font-size:16px;
  font-weight:600;
  padding:13px 26px;
  border-radius:11px;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .16s ease, background .16s ease, box-shadow .16s ease;
}
.btn-amarillo{background:var(--amarillo);color:var(--amarillo-txt)}
.btn-amarillo:hover{background:var(--amarillo-h);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--azul);border-color:var(--azul)}
.btn-outline:hover{background:var(--azul);color:#fff;transform:translateY(-2px)}
.btn svg{width:19px;height:19px}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,250,251,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--borde);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--azul);font-size:18px}
.brand svg{width:26px;height:26px;color:var(--naranja)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:15px;color:var(--txt-suave);font-weight:500;transition:color .15s}
.nav-links a:hover{color:var(--azul)}
.nav-cta{padding:9px 18px;font-size:15px;color:#fff}

/* HERO */
.hero{padding:76px 0 84px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{
  font-family:var(--serif);
  font-weight:500;
  font-size:52px;
  line-height:1.08;
  letter-spacing:-0.01em;
  margin:20px 0 22px;
}
.mark{position:relative;white-space:nowrap}
.mark svg{position:absolute;left:0;bottom:-10px;width:100%;height:14px;color:var(--naranja)}
.hero .kicker{font-size:18px;font-weight:600;color:var(--azul-medio);margin-bottom:12px}
.hero p.lead{font-size:18px;color:var(--txt-suave);max-width:520px;margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

.portrait{
  aspect-ratio:4/5;
  border-radius:20px;
  background:var(--alt);
  border:1px solid var(--borde);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:12px;color:var(--azul-medio);position:relative;overflow:hidden;
}
.portrait .ph-ico{width:64px;height:64px;opacity:.5}
.portrait .ph-txt{font-size:13px;color:var(--txt-suave);font-weight:500}
.portrait .badge{
  position:absolute;bottom:18px;left:18px;right:18px;
  background:var(--card);border:1px solid var(--borde);border-radius:14px;
  padding:13px 15px;display:flex;align-items:center;gap:11px;
}
.portrait .badge .b-ico{
  width:40px;height:40px;border-radius:10px;background:var(--naranja-tinte);
  display:flex;align-items:center;justify-content:center;color:var(--naranja-osc);flex-shrink:0;
}
.portrait .badge .b-ico svg{width:22px;height:22px}
.portrait .badge b{display:block;font-size:16px;line-height:1.18;color:var(--azul);font-weight:600;margin-bottom:2px}
.portrait .badge span{display:block;font-size:14px;line-height:1.2;color:var(--txt-suave)}

/* SECCIONES */
section{padding:82px 0}
.section-alt{background:var(--alt)}
.head{max-width:640px;margin-bottom:48px}
.head h2{font-family:var(--serif);font-weight:500;font-size:38px;line-height:1.14;margin:14px 0 0}
.head p{color:var(--txt-suave);font-size:17.5px;margin-top:14px}

/* SOBRE MI */
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:start}
.about-photo{
  aspect-ratio:3/4;border-radius:18px;background:var(--card);border:1px solid var(--borde);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--azul-medio);
}
.about-photo .ph-ico{width:52px;height:52px;opacity:.5}
.about-photo .ph-txt{font-size:12.5px;color:var(--txt-suave);font-weight:500}
.about-body p{margin-bottom:18px;color:#3a4a58;font-size:17.5px}
.about-body p:last-child{margin-bottom:0}
.about-body .firma{
  margin-top:26px;padding-top:22px;border-top:1px solid var(--borde);
  font-family:var(--serif);font-size:19px;color:var(--azul);font-weight:500;font-style:italic;
}

/* SERVICIOS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--card);border:1px solid var(--borde);border-radius:18px;padding:30px 26px;
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px -18px rgba(43,76,111,.35)}
.card .c-ico{
  width:52px;height:52px;border-radius:14px;background:var(--naranja-tinte);
  display:flex;align-items:center;justify-content:center;color:var(--naranja-osc);margin-bottom:20px;
}
.card .c-ico svg{width:27px;height:27px}
.card h3{font-family:var(--serif);font-weight:500;font-size:23px;color:var(--azul);margin-bottom:10px}
.card p{font-size:16px;color:var(--txt-suave)}

/* FORMACION */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px}
.form-item{
  display:flex;align-items:flex-start;gap:14px;padding:18px 20px;
  background:var(--card);border:1px solid var(--borde);border-radius:14px;
}
.form-item .dot{
  width:34px;height:34px;border-radius:9px;background:#EAF0F6;color:var(--azul);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.form-item .dot svg{width:18px;height:18px}
.form-item b{display:block;font-size:16px;font-weight:600;color:var(--txt);line-height:1.35}
.form-item span{font-size:14px;color:var(--txt-suave)}

/* PODCAST */
.pod-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.pod-copy h2{font-family:var(--serif);font-weight:500;font-size:36px;line-height:1.15;margin:14px 0 18px}
.pod-copy p{color:var(--txt-suave);font-size:17.5px;margin-bottom:26px}
.platforms{display:flex;gap:14px;flex-wrap:wrap}
.plat{
  display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:11px;
  font-weight:600;font-size:15px;background:var(--card);border:1px solid var(--borde);color:var(--azul);
  transition:transform .16s ease,border-color .16s ease;
}
.plat:hover{transform:translateY(-2px);border-color:var(--azul-medio)}
.plat svg{width:22px;height:22px}
.plat.spotify svg{color:#1DB954}
.plat.youtube svg{color:#FF0000}

.episodes{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.ep{
  background:var(--card);border:1px solid var(--borde);border-radius:16px;overflow:hidden;
  transition:transform .18s ease, box-shadow .18s ease;
}
.ep:hover{transform:translateY(-4px);box-shadow:0 14px 30px -18px rgba(43,76,111,.4)}
.ep .thumb{
  aspect-ratio:16/10;background:linear-gradient(135deg,#2B4C6F,#1E2A36);
  display:flex;align-items:center;justify-content:center;position:relative;
}
.ep .thumb .play{
  width:44px;height:44px;border-radius:50%;background:rgba(245,194,75,.95);
  display:flex;align-items:center;justify-content:center;color:var(--amarillo-txt);
}
.ep .thumb .play svg{width:20px;height:20px;margin-left:2px}
.ep .thumb .num{
  position:absolute;top:12px;left:12px;font-size:11px;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--amarillo);background:rgba(30,42,54,.55);
  padding:4px 10px;border-radius:20px;
}
.ep .ep-body{padding:16px 18px}
.ep .ep-body h4{font-size:16px;font-weight:600;color:var(--txt);line-height:1.3}
.ep .ep-body span{font-size:13.5px;color:var(--txt-suave)}

/* CTA FINAL */
.cta-final{background:var(--naranja);padding:88px 0}
.cta-final .wrap{text-align:center;max-width:760px}
.cta-final .eyebrow{color:#FFEFDD}
.cta-final h2{font-family:var(--serif);font-weight:500;font-size:40px;line-height:1.16;color:#fff;margin:16px 0 20px}
.cta-final p{color:#FCEBDD;font-size:18.5px;margin-bottom:34px;max-width:600px;margin-left:auto;margin-right:auto}

/* FOOTER */
footer{background:var(--bg);padding:52px 0 40px;border-top:1px solid var(--borde)}
.foot{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
.foot .brand{margin-bottom:12px}
.foot-col p{font-size:14.5px;color:var(--txt-suave);max-width:340px}
.foot-social{display:flex;gap:12px;margin-top:8px}
.foot-social a{
  width:42px;height:42px;border-radius:11px;background:var(--card);border:1px solid var(--borde);
  display:flex;align-items:center;justify-content:center;color:var(--azul);transition:transform .16s,border-color .16s;
}
.foot-social a:hover{transform:translateY(-2px);border-color:var(--azul-medio)}
.foot-social svg{width:20px;height:20px}
.foot-social .spotify:hover svg{color:#1DB954}
.foot-social .youtube:hover svg{color:#FF0000}
.foot-meta{font-size:14px;color:var(--txt-suave);text-align:right}
.foot-meta .ced{font-weight:600;color:var(--azul);margin-bottom:4px}
.copy{margin-top:36px;padding-top:22px;border-top:1px solid var(--borde);font-size:13.5px;color:var(--txt-suave);text-align:center}

/* REVEAL */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.about-grid,.pod-grid{grid-template-columns:1fr;gap:40px}
  .cards{grid-template-columns:1fr}
  .acad-grid{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .episodes{grid-template-columns:1fr 1fr}
  .hero h1{font-size:42px}
  .portrait{max-width:420px;margin:0 auto}
  .nav-links a:not(.nav-cta){display:none}
  .foot-meta{text-align:left}
}
@media(max-width:560px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .hero h1{font-size:34px}
  .head h2,.cta-final h2{font-size:30px}
  .episodes{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .btn:hover,.card:hover,.ep:hover,.plat:hover{transform:none}
  .flip-inner{transition:none}
  .reel-track,.testi-mtrack,.progress b{animation:none}
  .reel{transition:none}
  html{scroll-behavior:auto}
}

.brand-logo{width:74px;height:28px;display:inline-block;background:var(--azul);-webkit-mask:var(--logo) left center/contain no-repeat;mask:var(--logo) left center/contain no-repeat;flex-shrink:0}
.cta-logo{width:118px;height:44px;display:block;margin:0 auto 22px;background:#fff;-webkit-mask:var(--logo) center/contain no-repeat;mask:var(--logo) center/contain no-repeat}

.b-uni{background:#fff !important;padding:5px}
.b-uni .logo-uanl{width:100%;height:100%}
.logo-uanl{background:var(--uanl) center/contain no-repeat}
.logo-humanitas{background:var(--humanitas) center/contain no-repeat}
.acad-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:46px}
.acad-card{display:flex;align-items:center;gap:20px;background:var(--card);border:1px solid var(--borde);border-radius:18px;padding:22px 24px}
.acad-logo{width:78px;height:78px;flex-shrink:0;background:#fff;border:1px solid var(--borde);border-radius:14px;padding:9px}
.acad-txt b{display:block;font-size:17px;font-weight:600;color:var(--azul);line-height:1.3;margin-bottom:4px}
.acad-txt span{display:block;font-size:14.5px;color:var(--txt-suave)}
.acad-txt em{display:inline-block;margin-top:9px;font-style:normal;font-size:11.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--naranja-osc);background:var(--naranja-tinte);padding:4px 11px;border-radius:20px}
.areas-label{font-size:13px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--txt-suave);margin-bottom:18px}
.flip-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:16px}
.flip-card{aspect-ratio:1/1;perspective:1100px;cursor:pointer;padding:0;border:0;background:none;font-family:var(--sans)}
.flip-card:focus-visible{outline:none}
.flip-card:focus-visible .flip-inner{box-shadow:0 0 0 3px var(--amarillo);border-radius:16px}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.4,.2,.2,1);transform-style:preserve-3d}
.flip-card:hover .flip-inner,.flip-card.flipped .flip-inner{transform:rotateY(180deg)}
.flip-front,.flip-back{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:16px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:18px}
.flip-front{background:var(--card);border:1px solid var(--borde)}
.flip-back{background:var(--naranja);transform:rotateY(180deg)}
.f-ico{width:54px;height:54px;border-radius:15px;background:var(--naranja-tinte);display:flex;align-items:center;justify-content:center;color:var(--naranja-osc);margin-bottom:15px}
.f-ico svg{width:28px;height:28px}
.flip-front h4{font-size:16px;font-weight:600;color:var(--azul);line-height:1.25}
.flip-back p{font-size:14.5px;color:#FFF3E8;line-height:1.5}

.testi{background:#FDF3D9;padding:82px 0}
.testi .head{text-align:center;margin:0 auto 42px}
.carousel{position:relative;display:flex;align-items:center;gap:14px;max-width:820px;margin:0 auto}
.car-viewport{overflow:hidden;flex:1;border-radius:20px}
.car-track{display:flex;transition:transform .55s cubic-bezier(.4,.15,.2,1)}
.testi-slide{min-width:100%;box-sizing:border-box;padding:4px}
.testi-card{background:var(--card);border:1px solid var(--borde);border-radius:20px;padding:32px 34px;text-align:left;height:100%}
.testi-card .quo{font-family:var(--serif);font-size:64px;line-height:.4;color:var(--amarillo);height:34px;display:block}
.testi-card .quote{font-family:var(--serif);font-size:20px;line-height:1.5;color:var(--azul);font-weight:400;margin-bottom:24px}
.testi-card .who{font-size:15px;font-weight:600;color:var(--azul-medio)}
.testi-card .who span{display:block;font-weight:400;font-size:13.5px;color:var(--txt-suave);margin-top:2px}
.car-btn{width:46px;height:46px;flex-shrink:0;border-radius:50%;background:var(--card);border:1px solid var(--borde);color:var(--azul);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s,border-color .15s,background .15s}
.car-btn:hover{transform:translateY(-2px);border-color:var(--azul-medio);background:#fff}
.car-btn svg{width:22px;height:22px}
.car-dots{display:flex;justify-content:center;gap:9px;margin-top:26px}
.car-dots button{width:9px;height:9px;border-radius:50%;border:0;background:#C3D2E0;cursor:pointer;padding:0;transition:background .2s,transform .2s}
.car-dots button.on{background:var(--naranja);transform:scale(1.25)}

.section-amarillo{background:#FDF3D9}
.phone{width:278px;margin:0 auto;position:relative}
.phone-frame{position:relative;background:#0f1720;border-radius:44px;padding:11px;box-shadow:0 34px 64px -28px rgba(43,76,111,.6)}
.phone-screen{position:relative;border-radius:34px;overflow:hidden;aspect-ratio:9/19;background:#0b0f14}
.island{position:absolute;top:12px;left:50%;transform:translateX(-50%);width:88px;height:24px;background:#000;border-radius:14px;z-index:6}
.reel{position:absolute;inset:0;opacity:0;transition:opacity .6s ease}
.reel.on{opacity:1}
.reel .bg{position:absolute;inset:0;background:linear-gradient(160deg,#3E6B94,#182430)}
.reel .rnum{position:absolute;top:46px;left:16px;z-index:3;font-size:11px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--amarillo);background:rgba(0,0,0,.4);padding:4px 10px;border-radius:20px}
.reel .rtitle{position:absolute;bottom:0;left:0;right:0;z-index:3;padding:18px 18px 26px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.6))}
.reel .rtitle b{display:block;font-family:var(--serif);font-size:21px;font-weight:500;line-height:1.2;margin-bottom:6px}
.reel .rtitle span{font-size:12.5px;color:#D7E2EE}
.reel-play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:5;width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.92);display:flex;align-items:center;justify-content:center;color:var(--azul);border:0;cursor:pointer;opacity:0;transition:opacity .25s}
.phone:hover .reel-play{opacity:1}
.reel-play svg{width:26px;height:26px}
.progress{position:absolute;bottom:0;left:0;right:0;height:4px;background:rgba(255,255,255,.22);z-index:6}
.progress b{display:block;height:100%;width:0;background:var(--amarillo)}
.progress b.run{animation:fill 5s linear forwards}
@keyframes fill{from{width:0}to{width:100%}}
.reel-carousel{margin-top:56px;width:100%;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.reel-track{display:flex;gap:16px;width:max-content;animation:marquee 36s linear infinite}
.reel-carousel:hover .reel-track{animation-play-state:paused}
.mini-reel{width:300px;flex-shrink:0;aspect-ratio:16/9;border-radius:16px;overflow:hidden;position:relative;border:1px solid var(--borde)}
.mini-reel .mbg{position:absolute;inset:0;background:linear-gradient(160deg,#3E6B94,#182430)}
.mini-reel .mnum{position:absolute;top:12px;left:12px;z-index:2;font-size:10px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--amarillo);background:rgba(0,0,0,.4);padding:3px 8px;border-radius:14px}
.mini-reel .mplay{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(245,194,75,.95);display:flex;align-items:center;justify-content:center;color:var(--amarillo-txt)}
.mini-reel .mplay svg{width:17px;height:17px}
.mini-reel .mt{position:absolute;bottom:0;left:0;right:0;z-index:2;padding:12px;color:#fff;font-size:13px;font-weight:600;line-height:1.25;background:linear-gradient(transparent,rgba(0,0,0,.62))}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.btn-blanco{background:#fff;color:var(--naranja-osc)}
.btn-blanco:hover{background:#FFF7EF;transform:translateY(-2px)}
.testi-marquee{overflow:hidden;width:100%;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.testi-mtrack{display:flex;gap:22px;width:max-content;padding:4px 0;animation:tmarquee 46s linear infinite}
.testi-marquee:hover .testi-mtrack{animation-play-state:paused}
.testi-item{width:380px;flex-shrink:0}
@keyframes tmarquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}