:root{
  --yale:#093D74;--yale-d:#062C56;--yale-m:#1A5490;--yale-xl:#EBF2FA;
  --gold:#B8920F;--gold-w:#C9A012;--gold-bg:#FDF7E7;
  --white:#FFFFFF;--off:#F7F4F0;--sand:#EDE9E3;
  --border:#DDD8D0;--border-l:#EDEAE4;
  --ink:#1A2535;--ink-m:#3D4F66;--ink-l:#6B7A8D;--ink-xl:#9AA5B4;
  --fc:'Asap Condensed',sans-serif;--fp:'Asap',sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
  --sh:0 2px 14px rgba(9,61,116,.07);
  --sh-m:0 8px 36px rgba(9,61,116,.11);
  --sh-l:0 22px 64px rgba(9,61,116,.16);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--fp);background:var(--white);color:var(--ink);overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}


/* UTILS */
.ey{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.ey-l{width:22px;height:1px;background:var(--gold-w)}
.ey-t{font-family:var(--fc);font-size:10px;font-weight:700;color:var(--gold);letter-spacing:3px;text-transform:uppercase}
.sec-title{font-family:var(--fc);font-size:clamp(30px,3.5vw,50px);font-weight:700;color:var(--yale-d);margin-bottom:10px;line-height:1.05}
.sec-sub{font-size:15px;color:var(--ink-l);font-weight:300;line-height:1.72;max-width:520px}

/* PAGE HERO */
.page-hero{position:relative;height:440px;overflow:hidden;display:flex;align-items:flex-end}
.page-hero__bg{position:absolute;inset:-5%;background-image:url('https://images.unsplash.com/photo-1497366811353-6870744d04b2?w=1400&q=80');background-size:cover;background-position:center 35%}
.page-hero__ov{position:absolute;inset:0;background:linear-gradient(108deg,rgba(6,44,86,.93) 0%,rgba(9,61,116,.8) 45%,rgba(9,61,116,.3) 100%)}
.page-hero__content{position:relative;z-index:2;padding:0 52px 56px;width:100%;max-width:1400px;margin:0 auto}
.page-hero__eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.page-hero__dot{width:6px;height:6px;border-radius:50%;background:var(--gold-w)}
.page-hero__line{width:26px;height:1px;background:rgba(201,160,18,.45)}
.page-hero__tag{font-family:var(--fc);font-size:11px;font-weight:700;color:rgba(201,160,18,.85);letter-spacing:3px;text-transform:uppercase}
.page-hero h1{font-family:var(--fc);font-size:clamp(44px,5vw,74px);font-weight:700;color:var(--white);line-height:.95;letter-spacing:-1.5px;margin-bottom:18px}
.page-hero h1 em{font-style:italic;font-weight:300;color:rgba(201,160,18,.9);display:block}
.page-hero__desc{font-size:15px;color:rgba(255,255,255,.5);font-weight:300;line-height:1.75;max-width:460px}
.page-hero__bread{position:absolute;bottom:0;right:52px;display:flex;align-items:center;gap:8px;background:rgba(255,255,255,.09);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.14);border-bottom:none;border-radius:8px 8px 0 0;padding:9px 20px;font-family:var(--fc);font-size:11px;font-weight:600;color:rgba(255,255,255,.4)}
.page-hero__bread a{color:rgba(255,255,255,.4);transition:color .2s}
.page-hero__bread a:hover{color:var(--gold-w)}
.page-hero__bread-sep{color:rgba(255,255,255,.18)}

/* HISTORIA */
.historia-sec{padding:104px 0;background:var(--white)}
.historia-inner{display:grid;grid-template-columns:1fr 1fr;gap:84px;align-items:center;max-width:1300px;margin:0 auto;padding:0 52px}
.historia-img{position:relative;padding-bottom:24px;padding-right:24px}
.historia-img img{width:100%;height:460px;object-fit:cover;border-radius:20px;box-shadow:var(--sh-l)}
.historia-img__badge{position:absolute;bottom:0;right:0;background:var(--yale-d);border-radius:16px;padding:22px 28px;box-shadow:var(--sh-l);border:3px solid var(--gold-w);text-align:center;min-width:130px}
.historia-img__badge-n{font-family:var(--fc);font-size:52px;font-weight:700;color:var(--gold-w);line-height:1;display:block}
.historia-img__badge-t{font-size:11px;color:rgba(255,255,255,.45);display:block;margin-top:5px;letter-spacing:.5px}
.timeline{margin-top:40px;position:relative}
.timeline::before{content:'';position:absolute;left:13px;top:6px;bottom:6px;width:1px;background:linear-gradient(180deg,var(--gold-w) 0%,rgba(184,146,15,.08) 100%)}
.tl-item{display:flex;gap:28px;margin-bottom:30px;position:relative;opacity:0;transform:translateX(-14px);transition:opacity .55s var(--ease),transform .55s var(--ease)}
.tl-item.vis{opacity:1;transform:none}
.tl-dot{width:26px;height:26px;border-radius:50%;flex-shrink:0;background:var(--gold-bg);border:2px solid var(--gold-w);display:flex;align-items:center;justify-content:center;font-family:var(--fc);font-size:10px;font-weight:700;color:var(--gold);position:relative;z-index:1;margin-top:3px;transition:background .3s,color .3s}
.tl-item:hover .tl-dot{background:var(--gold-w);color:var(--white)}
.tl-year{font-family:var(--fc);font-size:10px;font-weight:700;color:var(--gold);letter-spacing:2.5px;display:block;margin-bottom:4px;text-transform:uppercase}
.tl-title{font-family:var(--fc);font-size:17px;font-weight:700;color:var(--yale-d);margin-bottom:5px}
.tl-desc{font-size:13px;color:var(--ink-l);line-height:1.68;font-weight:300}

/* ══════════════════════════════════════════
   MISIÓN · VISIÓN · PASIÓN — flip cards 3D
══════════════════════════════════════════ */
.mvv-sec{padding:104px 0;background:var(--off);border-top:1px solid var(--border-l)}
.mvv-inner{max-width:1300px;margin:0 auto;padding:0 52px}
.mvv-header{text-align:center;margin-bottom:68px}
.mvv-header .ey{justify-content:center}
.mvv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:56px}

/* Flip card wrapper */
.flip{perspective:1100px;height:340px;cursor:pointer}
.flip__inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .65s var(--ease)}
.flip:hover .flip__inner, .flip.flipped .flip__inner{transform:rotateY(180deg)}
.flip__front,.flip__back{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:20px;padding:40px 36px;display:flex;flex-direction:column}

/* Frente */
.flip__front{background:var(--white);border:1px solid var(--border);box-shadow:var(--sh);justify-content:space-between}
.flip__front-top{flex:1}
.flip__label{font-family:var(--fc);font-size:9px;font-weight:700;color:var(--ink-xl);letter-spacing:3.5px;text-transform:uppercase;margin-bottom:12px;display:block}
.flip__title{font-family:var(--fc);font-size:32px;font-weight:700;color:var(--yale-d);line-height:1;margin-bottom:16px}
.flip__excerpt{font-size:13px;color:var(--ink-l);line-height:1.7;font-weight:300}
.flip__hint{font-family:var(--fc);font-size:10px;font-weight:700;color:var(--ink-xl);letter-spacing:1.5px;display:flex;align-items:center;gap:6px;margin-top:20px}
.flip__hint::after{content:'';flex:1;height:1px;background:var(--border)}

/* Barra de color superior por tarjeta */
.flip__front::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;border-radius:20px 20px 0 0}
.flip--mision .flip__front::before{background:linear-gradient(90deg,var(--yale),var(--yale-m))}
.flip--vision .flip__front::before{background:linear-gradient(90deg,var(--gold-w),var(--gold))}
.flip--pasion .flip__front::before{background:linear-gradient(90deg,#0A6E72,#1A8F94)}

/* Reverso */
.flip__back{transform:rotateY(180deg);justify-content:center}
.flip--mision .flip__back{background:linear-gradient(145deg,var(--yale-d),var(--yale-m))}
.flip--vision .flip__back{background:linear-gradient(145deg,#8B6E0A,var(--gold-w))}
.flip--pasion .flip__back{background:linear-gradient(145deg,#064A4D,#0A6E72)}
.flip__back-label{font-family:var(--fc);font-size:9px;font-weight:700;color:rgba(255,255,255,.45);letter-spacing:3.5px;text-transform:uppercase;margin-bottom:16px;display:block}
.flip__back-title{font-family:var(--fc);font-size:26px;font-weight:700;color:var(--white);margin-bottom:18px;line-height:1}
.flip__back p{font-size:13px;color:rgba(255,255,255,.72);line-height:1.78;font-weight:300}

/* Valores */
.valores-wrap{text-align:center}
.valores-label{font-family:var(--fc);font-size:9px;font-weight:700;color:var(--ink-xl);letter-spacing:3px;text-transform:uppercase;margin-bottom:20px;display:block}
.valores-grid{display:flex;justify-content:center;flex-wrap:wrap;gap:10px}
.valor-chip{display:flex;align-items:center;gap:9px;background:var(--white);border:1px solid var(--border);border-radius:40px;padding:11px 20px;transition:all .25s var(--ease);cursor:default}
.valor-chip:hover{background:var(--yale-d);border-color:var(--yale-d);transform:translateY(-3px);box-shadow:var(--sh-m)}
.valor-chip__dot{width:6px;height:6px;border-radius:50%;background:var(--gold-w);flex-shrink:0}
.valor-chip span{font-family:var(--fc);font-size:14px;font-weight:700;color:var(--ink-m);transition:color .25s}
.valor-chip:hover span{color:var(--white)}

/* EQUIPO */
.equipo-sec{padding:104px 0;background:var(--white)}
.equipo-inner{max-width:1300px;margin:0 auto;padding:0 52px}
.equipo-header{margin-bottom:68px}
.equipo-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.team-card{display:flex;gap:28px;align-items:flex-start;background:var(--white);border:1px solid var(--border);border-radius:22px;padding:34px;box-shadow:var(--sh);transition:all .35s var(--ease);position:relative;overflow:hidden}
.team-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--yale),var(--yale-m));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.team-card:hover{transform:translateY(-6px);box-shadow:var(--sh-l);border-color:rgba(9,61,116,.14)}
.team-card:hover::before{transform:scaleX(1)}
.team-photo{width:115px;height:115px;flex-shrink:0;border-radius:16px;overflow:hidden;border:3px solid var(--border-l);transition:border-color .3s,transform .3s}
.team-card:hover .team-photo{border-color:var(--gold-w);transform:scale(1.05)}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:top}
.team-photo__fb{width:100%;height:100%;background:var(--yale-xl);display:flex;align-items:center;justify-content:center;font-family:var(--fc);font-size:34px;font-weight:700;color:var(--yale)}
.team-name{font-family:var(--fc);font-size:23px;font-weight:700;color:var(--yale-d);margin-bottom:4px}
.team-role{font-family:var(--fc);font-size:10px;font-weight:700;color:var(--gold);letter-spacing:2.5px;text-transform:uppercase;margin-bottom:14px;display:block}
.team-desc{font-size:13px;color:var(--ink-m);line-height:1.75;font-weight:300;margin-bottom:18px}
.team-contact{display:flex;flex-direction:column;gap:7px}
.team-contact a{display:inline-flex;align-items:center;gap:8px;font-family:var(--fc);font-size:12px;font-weight:600;color:var(--ink-l);transition:color .2s}
.team-contact a:hover{color:var(--yale)}

/* DIFERENCIADORES */
.dif-sec{padding:104px 0;background:var(--off);border-top:1px solid var(--border-l)}
.dif-inner{max-width:1300px;margin:0 auto;padding:0 52px}
.dif-header{margin-bottom:68px}
.dif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.dif-card{border-radius:20px;overflow:hidden;background:var(--white);border:1px solid var(--border);display:flex;flex-direction:column;box-shadow:var(--sh);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.dif-card:hover{transform:translateY(-7px);box-shadow:var(--sh-l)}
.dif-card__img{position:relative;height:185px;overflow:hidden;flex-shrink:0}
.dif-card__img img{width:100%;height:100%;object-fit:cover;filter:saturate(.65);transition:transform .7s var(--ease),filter .5s var(--ease)}
.dif-card:hover .dif-card__img img{transform:scale(1.08);filter:saturate(1)}
.dif-card__img-ov{position:absolute;inset:0;background:linear-gradient(155deg,rgba(6,44,86,.82) 0%,rgba(9,61,116,.65) 55%,rgba(26,84,144,.4) 100%);transition:opacity .35s}
.dif-card:hover .dif-card__img-ov{opacity:.72}
.dif-card__n{position:absolute;top:14px;left:18px;font-family:var(--fc);font-size:11px;font-weight:700;color:rgba(255,255,255,.65);letter-spacing:1.5px;z-index:2}
.dif-card__body{padding:24px 26px 28px;flex:1;display:flex;flex-direction:column;gap:9px}
.dif-card__title{font-family:var(--fc);font-size:19px;font-weight:700;color:var(--yale-d)}
.dif-card__body p{font-size:13px;color:var(--ink-m);line-height:1.72;font-weight:300;flex:1}

/* CTA */
.cta-sec{padding:0 52px 100px;background:var(--off)}
.cta-b{background:var(--yale-d);border-radius:22px;padding:66px 70px;position:relative;overflow:hidden}
.cta-b::before{content:'';position:absolute;right:-70px;top:-70px;width:340px;height:340px;background:radial-gradient(circle,rgba(201,160,18,.09) 0%,transparent 65%);pointer-events:none}
.cta-b::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:58px 58px;border-radius:22px;pointer-events:none}
.cta-b__inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:44px}
.cta-b h2{font-family:var(--fc);font-size:clamp(26px,3vw,42px);font-weight:700;color:var(--white);margin-bottom:10px}
.cta-b p{font-size:14px;color:rgba(255,255,255,.42);font-weight:300;max-width:440px;line-height:1.72}
.cta-b__btns{display:flex;gap:11px;flex-shrink:0}
.btn-wa:hover{background:#1ebe57;transform:translateY(-2px);color:var(--white)}
.btn-gw:hover{background:rgba(255,255,255,.08);color:var(--white)}

.f-wa:hover{background:#1ebe57;transform:translateY(-2px);color:white}

.wa-float.show{opacity:1;transform:scale(1);pointer-events:auto}
.wa-float:hover{transform:scale(1.1)}

/* REVEAL */
.rev{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rev.vis{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}

@media(max-width:1100px){.dif-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){
  .historia-inner{grid-template-columns:1fr}
  .mvv-grid{grid-template-columns:1fr;}
  .flip{height:auto;min-height:280px}
  .equipo-grid{grid-template-columns:1fr}
  .cta-b__inner{flex-direction:column;gap:28px}
  .cta-b{padding:44px 32px}
}
@media(max-width:768px){
  .page-hero__content,.historia-inner,.mvv-inner,.equipo-inner,.dif-inner{padding:0 24px}
  .historia-sec,.mvv-sec,.equipo-sec,.dif-sec{padding:72px 0}
  .dif-grid{grid-template-columns:1fr}
  .cta-sec{padding:0 20px 72px}
  .team-card{flex-direction:column}
  .page-hero__bread{right:24px}
}

/* ── FALLBACK: si JS no activa .vis, CSS lo hace tras 0.5s ── */
@keyframes sig-reveal {
  to { opacity:1; transform:none; }
}
.rev:not(.vis) {
  animation: sig-reveal 0.7s 0.5s var(--ease) forwards;
}
.tl-item:not(.vis) {
  animation: sig-reveal 0.55s 0.6s var(--ease) forwards;
}