/* =====================================================================
   BS Group — sitio corporativo (extensiones sobre el design system Academy)
   ===================================================================== */

/* ---------- Hero con fotografía ---------- */
.hero .hero-bg{position:absolute;inset:0;z-index:-2}
.hero .hero-bg img{width:100%;height:100%;object-fit:cover}
.hero .hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(7,15,33,.94) 18%,rgba(12,26,56,.82) 55%,rgba(13,42,74,.55))}
.hero.hero-photo{background:linear-gradient(160deg,#0b1730,#13274f)}

/* ---------- Marquee de logos de clientes ---------- */
.clients .marquee-track{gap:26px;animation-duration:38s}
.client-logo{display:flex;align-items:center;justify-content:center;height:84px;min-width:170px;
  padding:16px 28px;background:#fff;border:1px solid var(--line);border-radius:16px;
  transition:box-shadow .3s,transform .3s var(--ease)}
.client-logo img{max-height:46px;max-width:130px;width:auto;object-fit:contain;
  filter:grayscale(1);opacity:.7;transition:filter .3s,opacity .3s}
.client-logo:hover{box-shadow:var(--sh-md);transform:translateY(-3px)}
.client-logo:hover img{filter:none;opacity:1}

/* ---------- Misión / Visión ---------- */
.mv-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-xl);padding:38px 34px;transition:box-shadow .35s,transform .35s var(--ease)}
.mv-card::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;
  right:-80px;top:-80px;background:radial-gradient(circle,var(--mvc,var(--brand)),transparent 65%);
  opacity:.07;transition:opacity .35s}
.mv-card:hover{transform:translateY(-6px);box-shadow:var(--sh-md)}
.mv-card:hover::after{opacity:.14}
.mv-card .mic{width:62px;height:62px;border-radius:18px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(135deg,var(--mvc,var(--brand)),color-mix(in srgb,var(--mvc,var(--brand)) 60%,#0e1c3d));
  color:#fff;box-shadow:0 14px 30px -10px color-mix(in srgb,var(--mvc,var(--brand)) 70%,transparent)}
.mv-card .mic svg{width:28px;height:28px}
.mv-card h3{margin-bottom:12px}
.mv-card p{font-size:.97rem}

/* ---------- Tarjetas de servicio con foto ---------- */
.svc-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;height:100%;
  transition:box-shadow .35s,transform .35s var(--ease)}
.svc-card:hover{transform:translateY(-7px);box-shadow:var(--sh-md);border-color:transparent}
.svc-card .img{aspect-ratio:16/10;overflow:hidden;position:relative}
.svc-card .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.svc-card:hover .img img{transform:scale(1.06)}
.svc-card .img .tag-float{position:absolute;left:16px;bottom:14px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(10,20,40,.72);backdrop-filter:blur(8px);color:#fff;font-family:var(--font-display);
  font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;
  padding:8px 14px;border-radius:var(--r-full)}
.svc-card .img .tag-float svg{width:15px;height:15px;color:#7fd0ec}
.svc-card .body{display:flex;flex-direction:column;gap:12px;padding:26px 26px 28px;flex:1}
.svc-card .body p{font-size:.95rem;flex:1}
.svc-card .body .link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--brand-700)}
.svc-card .body .link svg{width:17px;height:17px;transition:transform .25s var(--ease)}
.svc-card:hover .body .link svg{transform:translateX(4px)}

/* ---------- Listas con check ---------- */
.check-list{display:flex;flex-direction:column;gap:4px}
.check-list li{display:flex;gap:11px;align-items:flex-start;padding:7px 0;color:var(--ink-soft);font-size:.98rem}
.check-list svg{flex:0 0 auto;width:20px;height:20px;color:var(--c-green);margin-top:3px}
.check-list b{color:var(--navy)}

/* ---------- Categorías y cursos (Capacitación) ---------- */
.cat-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px}
.cat-head .cic{flex:0 0 auto;width:54px;height:54px;border-radius:15px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cc,var(--brand)),color-mix(in srgb,var(--cc,var(--brand)) 60%,#0e1c3d));color:#fff}
.cat-head .cic svg{width:25px;height:25px}
.cat-head h3{font-size:1.3rem;margin-bottom:4px}
.cat-head p{font-size:.93rem;color:var(--muted)}
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.course-chip{display:flex;gap:11px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:15px 18px;font-weight:600;color:var(--navy);font-size:.93rem;line-height:1.4;
  transition:box-shadow .3s,transform .3s var(--ease),border-color .3s}
.course-chip svg{flex:0 0 auto;width:18px;height:18px;color:var(--cc,var(--brand))}
.course-chip:hover{transform:translateY(-3px);box-shadow:var(--sh);border-color:color-mix(in srgb,var(--cc,var(--brand)) 40%,#fff)}

/* ---------- Botón flotante WhatsApp ---------- */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:80;display:flex;align-items:center;gap:10px}
.wa-fab .wa-btn{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;box-shadow:0 14px 34px -8px rgba(37,211,102,.65);
  transition:transform .25s var(--ease);animation:pulseWa 2.6s ease-in-out infinite}
.wa-fab .wa-btn:hover{transform:scale(1.08);color:#fff}
.wa-fab .wa-btn svg{width:30px;height:30px}
.wa-fab .wa-tip{background:#fff;color:var(--navy);font-weight:600;font-size:.86rem;
  padding:10px 16px;border-radius:14px;border:1px solid var(--line);box-shadow:var(--sh-md);
  opacity:0;transform:translateX(8px);pointer-events:none;transition:opacity .3s,transform .3s var(--ease)}
.wa-fab:hover .wa-tip{opacity:1;transform:none}
@keyframes pulseWa{0%{box-shadow:0 14px 34px -8px rgba(37,211,102,.65),0 0 0 0 rgba(37,211,102,.4)}
  70%{box-shadow:0 14px 34px -8px rgba(37,211,102,.65),0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 14px 34px -8px rgba(37,211,102,.65),0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Banda Academy (CTA central al Aula Virtual) ---------- */
.academy-card{position:relative;background:linear-gradient(150deg,#10234c,#173a66);
  border:1px solid rgba(127,208,236,.22);border-radius:var(--r-xl);padding:34px;box-shadow:var(--sh-lg)}
.academy-card .md-row{display:flex;justify-content:space-between;font-size:.85rem;color:#bcd0ec;
  font-weight:600;margin:14px 0 7px}
.academy-card .md-bar{height:9px;border-radius:var(--r-full);background:rgba(255,255,255,.12);overflow:hidden;margin-bottom:6px}
.academy-card .md-bar i{display:block;height:100%;width:0;border-radius:inherit;
  background:linear-gradient(90deg,#5db8da,#3CA4CD);transition:width 1.1s var(--ease-out)}
.academy-badge{position:absolute;display:flex;gap:10px;align-items:center;background:rgba(13,28,58,.92);
  border:1px solid rgba(127,208,236,.3);border-radius:16px;padding:12px 16px;color:#fff;
  font-family:var(--font-display);font-weight:700;font-size:.86rem;box-shadow:var(--sh-lg);backdrop-filter:blur(8px)}
.academy-badge small{display:block;color:#93acd3;font-weight:600;font-size:.74rem}
.academy-badge .bi{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;color:#fff}
.academy-badge .bi svg{width:19px;height:19px}
.academy-badge.b1{top:-22px;right:26px;animation:floaty 6s ease-in-out infinite}
.academy-badge.b2{bottom:-20px;left:-14px;animation:floaty2 7s ease-in-out infinite}

/* ---------- Equipo directivo ---------- */
.team-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);
  overflow:hidden;height:100%;display:flex;flex-direction:column;
  transition:box-shadow .35s,transform .35s var(--ease)}
.team-card:hover{transform:translateY(-8px);box-shadow:var(--sh-lg);border-color:transparent}
.team-card .tphoto{position:relative;aspect-ratio:4/5;overflow:hidden;
  background:linear-gradient(160deg,#0c1830,#13274f)}
.team-card .tphoto img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.team-card:hover .tphoto img{transform:scale(1.04)}
.team-card .tphoto::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;
  background:linear-gradient(180deg,transparent,rgba(8,17,38,.55))}
.team-card .tbody{padding:24px 26px 28px;text-align:center;display:flex;flex-direction:column;gap:8px;flex:1}
.team-card h3{font-size:1.3rem;margin:0}
.team-card .trole{display:inline-flex;align-self:center;align-items:center;gap:7px;
  background:var(--brand-050);color:var(--brand-700);border:1px solid var(--brand-100);
  font-family:var(--font-display);font-weight:700;font-size:.78rem;letter-spacing:.08em;
  text-transform:uppercase;padding:7px 15px;border-radius:var(--r-full)}
.team-card .tdesc{font-size:.93rem;color:var(--ink-soft);margin:0}

/* ---------- Modelo de formación (6 pasos) ---------- */
.model-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  padding:28px 26px 26px;height:100%;overflow:hidden;
  transition:box-shadow .35s,transform .35s var(--ease)}
.model-step::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;
  background:var(--mc,var(--brand));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.model-step:hover{transform:translateY(-6px);box-shadow:var(--sh-md);border-color:transparent}
.model-step:hover::before{transform:scaleX(1)}
.model-step .mnum{position:absolute;right:14px;top:6px;font-family:var(--font-display);
  font-size:3.6rem;font-weight:800;color:var(--mc,var(--brand));opacity:.12;line-height:1}
.model-step .mic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,var(--mc,var(--brand)),color-mix(in srgb,var(--mc,var(--brand)) 60%,#0e1c3d));color:#fff}
.model-step .mic svg{width:24px;height:24px}
.model-step h3{font-size:1.12rem;margin-bottom:8px}
.model-step p{font-size:.92rem}

/* ---------- Mapa / contacto ---------- */
.map-frame{border:0;width:100%;height:380px;border-radius:var(--r-lg);box-shadow:var(--sh);display:block}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;box-shadow:var(--sh)}
.contact-line{display:flex;gap:14px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line-2)}
.contact-line:last-child{border-bottom:none}
.contact-line .ic{flex:0 0 auto;width:46px;height:46px;border-radius:13px;display:grid;place-items:center;
  background:var(--brand-050);color:var(--brand-700)}
.contact-line .ic svg{width:21px;height:21px}
.contact-line b{display:block;color:var(--navy);font-size:.95rem}
.contact-line span{color:var(--muted);font-size:.9rem}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .course-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .course-grid{grid-template-columns:1fr}
  .client-logo{height:72px;min-width:140px;padding:12px 20px}
  .wa-fab{right:16px;bottom:16px}
  .wa-fab .wa-tip{display:none}
  .academy-badge.b2{left:6px}
}