/* ============================================================
   LEAN STRATEGY — Landing de Certificaciones ISO
   Estilo fiel al diseño Figma: dark theme + acento dorado
   Paleta:
     --bg:        #0A0A0A   (fondo principal)
     --bg-soft:   #121212   (tarjetas / secciones alternas)
     --bg-warm:   #1A140F   (glow cálido en CTA)
     --gold:      #EAB308   (acento / CTA)
     --gold-2:    #F5C518   (hover dorado)
     --text:      #FFFFFF   (titulares)
     --muted:     #9CA3AF   (texto secundario)
     --border:    #262626   (bordes sutiles)
   ============================================================ */

:root{
  --bg:#0A0A0A;
  --bg-soft:#121212;
  --bg-card:#141414;
  --bg-warm:#1A140F;
  --gold:#EAB308;
  --gold-2:#F5C518;
  --gold-soft:rgba(234,179,8,.12);
  --text:#FFFFFF;
  --muted:#9CA3AF;
  --border:#262626;
  --radius:14px;
  --radius-btn:8px;
  --maxw:1200px;
  --font:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--muted);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
strong{color:var(--text);font-weight:600}

h1,h2,h3,h4{color:var(--text);font-weight:800;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem)}
h3{font-size:1.15rem}
.accent{color:var(--gold)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{padding:96px 0;position:relative}
.sec-divider{border-top:1px solid var(--border)}

/* ---------- eyebrow / badge pill ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:600;
  border:1px solid rgba(234,179,8,.35);
  padding:7px 16px;border-radius:999px;background:rgba(234,179,8,.06);
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold)}

.sec-head{max-width:760px;margin-bottom:56px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{margin:18px 0 16px}
.sec-head p{font-size:1.05rem}

/* ---------- NAV ---------- */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,10,10,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--text);letter-spacing:.04em;font-size:.95rem}
.brand img{width:38px;height:38px;object-fit:contain}
.brand small{display:block;font-size:.58rem;letter-spacing:.3em;color:var(--gold);font-weight:600}
.nav-links{display:flex;gap:34px;align-items:center}
.nav-links a{font-size:.86rem;color:var(--muted);font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--gold)}
.nav-cta{display:flex;align-items:center;gap:16px}
.hamb{display:none;background:none;border:none;color:var(--text);cursor:pointer}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:var(--radius-btn);
  font-weight:700;font-size:.9rem;cursor:pointer;border:1px solid transparent;
  transition:transform .18s, box-shadow .18s, background .18s, color .18s;
  white-space:nowrap;
}
.btn svg{width:16px;height:16px;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-gold{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#111;box-shadow:0 6px 22px rgba(234,179,8,.28)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(234,179,8,.4)}
.btn-ghost{background:transparent;color:var(--text);border-color:#3a3a3a}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn-block{width:100%;justify-content:center}

/* ---------- HERO ---------- */
.hero{padding:96px 0 88px;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-180px;right:-180px;width:640px;height:640px;
  background:radial-gradient(circle,rgba(234,179,8,.10),transparent 62%);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero h1 .accent{display:block}
.hero p.lead{margin:26px 0 34px;font-size:1.07rem;max-width:520px}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-badges{display:flex;gap:26px;margin-top:44px;flex-wrap:wrap}
.hero-badges div{display:flex;align-items:center;gap:9px;font-size:.8rem;color:var(--muted)}
.check{
  width:22px;height:22px;border-radius:50%;background:var(--gold-soft);
  display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;
}
.check svg{width:12px;height:12px;stroke:var(--gold)}

.hero-media{position:relative}
.hero-media .photo{
  border-radius:22px;overflow:hidden;border:1px solid var(--border);
  box-shadow:0 30px 70px rgba(0,0,0,.55);
}
.hero-media .photo img{width:100%;height:440px;object-fit:cover}
.float-card{
  position:absolute;border-radius:16px;padding:16px 20px;
  display:flex;align-items:center;gap:13px;
  background:rgba(18,18,18,.9);border:1px solid var(--border);
  backdrop-filter:blur(8px);box-shadow:0 16px 40px rgba(0,0,0,.5);
}
.float-card.gold{
  bottom:26px;left:-28px;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#111;
}
.float-card.gold b{font-size:1.7rem;color:#111;display:block;line-height:1}
.float-card.gold span{font-size:.72rem;font-weight:600}
.float-card.dark{top:26px;right:-20px}
.float-card.dark .ic{
  width:38px;height:38px;border-radius:10px;background:var(--gold-soft);
  display:flex;align-items:center;justify-content:center;color:var(--gold);flex-shrink:0;
}
.float-card.dark b{color:var(--text);font-size:.82rem;display:block}
.float-card.dark span{font-size:.7rem}

/* ---------- LOGOS CLIENTES (MARQUEE INFINITO) ---------- */
.clients{padding:56px 0 40px}
.clients > .container > p{text-align:center;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:#6b7280;margin-bottom:32px}
.logos-slider{
  width:100%;
  overflow:hidden;
  position:relative;
  -webkit-mask-image:linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
          mask-image:linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
}
.logos-slide-track{
  display:flex;
  align-items:center;
  width:max-content;
  animation:scrollLogos var(--carousel-speed, 40s) linear infinite;
}
.logos-slide-track:hover{
  animation-play-state:var(--carousel-pause-state, running);
}
.logo-item{
  flex:0 0 var(--carousel-item-width, 240px);
  width:var(--carousel-item-width, 240px);
  height:var(--carousel-item-height, 96px);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 10px;
  box-sizing:border-box;
}
.logo-item img{
  display:block;
  max-width:100%;
  height:var(--carousel-item-height, 96px);
  object-fit:contain;
  background:transparent;
  filter:grayscale(.2);
  transition:filter .25s, opacity .25s;
}
.logo-item:hover img{filter:none}
@keyframes scrollLogos{
  0%   { transform:translateX(0); }
  100% { transform:translateX(-50%); }
}

/* ---------- STATS ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:34px 24px;text-align:center;transition:border-color .25s, transform .25s;
}
.stat:hover{border-color:rgba(234,179,8,.45);transform:translateY(-4px)}
.stat b{display:block;font-size:2.6rem;color:var(--gold);font-weight:800;letter-spacing:-.02em}
.stat span{font-size:.8rem;color:var(--muted)}

/* ---------- ISO CARDS ---------- */
.iso-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.iso-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;gap:13px;
  transition:transform .25s,border-color .25s,box-shadow .25s;position:relative;overflow:hidden;
}
.iso-card::after{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold),transparent);
  opacity:0;transition:opacity .3s;
}
.iso-card:hover{transform:translateY(-6px);border-color:rgba(234,179,8,.45);box-shadow:0 20px 44px rgba(0,0,0,.45)}
.iso-card:hover::after{opacity:1}
.iso-tag{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  font-size:.74rem;font-weight:700;color:var(--gold);
  background:var(--gold-soft);padding:5px 12px;border-radius:999px;letter-spacing:.04em;
}
.iso-card p{font-size:.87rem;flex:1}
.iso-sector{font-size:.74rem;color:#6b7280;letter-spacing:.1em;text-transform:uppercase}
.iso-link{display:inline-flex;align-items:center;gap:7px;color:var(--gold);font-size:.82rem;font-weight:600}
.iso-link svg{width:14px;height:14px;transition:transform .2s}
.iso-card:hover .iso-link svg{transform:translateX(3px)}

/* ---------- POR QUÉ / NOSOTROS ---------- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.why-list{display:flex;flex-direction:column;gap:18px;margin-top:34px}
.why-list li{display:flex;gap:14px;align-items:flex-start;color:var(--muted);font-size:.94rem}
.why-media{position:relative}
.why-media img{border-radius:22px;border:1px solid var(--border);height:460px;width:100%;object-fit:cover}
.big-stat{
  position:absolute;bottom:-26px;left:-26px;background:linear-gradient(180deg,var(--gold-2),var(--gold));
  color:#111;border-radius:18px;padding:26px 32px;text-align:center;box-shadow:0 20px 44px rgba(234,179,8,.3);
}
.big-stat b{font-size:2.6rem;display:block;color:#111;line-height:1}
.big-stat span{font-size:.74rem;font-weight:700}

/* ---------- SECTORES ---------- */
.sectors-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.sector{
  background:var(--bg-card);border:1px solid var(--border);border-radius:12px;
  padding:22px 12px;text-align:center;display:flex;flex-direction:column;gap:11px;align-items:center;
  font-size:.82rem;color:var(--muted);font-weight:600;
  transition:transform .2s,border-color .2s,color .2s;
}
.sector:hover{transform:translateY(-4px);border-color:rgba(234,179,8,.5);color:var(--text)}
.sector .ic{width:40px;height:40px;border-radius:10px;background:var(--gold-soft);color:var(--gold);display:flex;align-items:center;justify-content:center}
.sector .ic svg{width:19px;height:19px}

/* ---------- PROCESO ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step}
.step{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 24px;position:relative;transition:border-color .25s,transform .25s;
}
.step:hover{border-color:rgba(234,179,8,.45);transform:translateY(-4px)}
.step .num{
  font-size:.72rem;font-weight:800;letter-spacing:.18em;color:var(--gold);
  border:1px solid rgba(234,179,8,.4);border-radius:999px;padding:4px 13px;display:inline-block;margin-bottom:18px;
}
.step h3{margin-bottom:11px}
.step p{font-size:.86rem}
.time-note{
  margin-top:40px;text-align:center;color:var(--gold);font-weight:600;font-size:.95rem;
  border:1px dashed rgba(234,179,8,.4);border-radius:12px;padding:16px;background:rgba(234,179,8,.05);
}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:780px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:12px;background:var(--bg-card);margin-bottom:14px;overflow:hidden}
.faq-item summary{
  cursor:pointer;padding:20px 24px;color:var(--text);font-weight:600;font-size:.96rem;
  display:flex;justify-content:space-between;align-items:center;list-style:none;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .chev{width:19px;height:19px;color:var(--gold);flex-shrink:0;transition:transform .25s}
.faq-item[open] summary .chev{transform:rotate(180deg)}
.faq-item .faq-body{padding:0 24px 22px;font-size:.9rem}

/* ---------- CTA + FORM ---------- */
.cta-final{
  background:
    radial-gradient(ellipse at 50% 0%,rgba(234,179,8,.12),transparent 55%),
    linear-gradient(180deg,var(--bg-warm),var(--bg));
  border-top:1px solid var(--border);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.form-card{
  background:var(--bg-card);border:1px solid var(--border);border-radius:20px;
  padding:38px 34px;box-shadow:0 30px 70px rgba(0,0,0,.5);
}
.form-card h3{margin-bottom:6px;font-size:1.25rem}
.form-card>p{margin-bottom:22px;font-size:.87rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.74rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.field input,.field select,.field textarea{
  width:100%;background:#0d0d0d;border:1px solid var(--border);border-radius:9px;
  padding:12px 14px;color:var(--text);font-size:.9rem;font-family:inherit;
  transition:border-color .2s, box-shadow .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(234,179,8,.14);
}
.consent{font-size:.72rem;color:#6b7280;margin-top:14px;text-align:center}
.consent a{color:var(--gold);text-decoration:underline}
.form-ok{
  display:none;text-align:center;padding:34px 10px;color:var(--text);
}
.form-ok .check{width:56px;height:56px;margin:0 auto 16px}
.form-ok .check svg{width:26px;height:26px}

/* ---------- FOOTER ---------- */
footer{background:#070707;border-top:1px solid var(--border);padding:72px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px;margin-bottom:52px}
.foot-grid h4{color:var(--gold);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:20px}
.foot-grid li{margin-bottom:11px;font-size:.86rem}
.foot-grid li a:hover{color:var(--gold)}
.foot-brand img{width:44px;margin-bottom:16px}
.foot-brand b{color:var(--text);display:block;font-size:1rem;margin-bottom:10px}
.foot-brand p{font-size:.84rem;max-width:270px}
.foot-contact li{display:flex;gap:10px;align-items:flex-start}
.foot-contact svg{width:16px;height:16px;color:var(--gold);flex-shrink:0;margin-top:3px}
.rating{display:flex;gap:4px;align-items:center;margin-top:16px;color:var(--gold);font-size:.8rem;font-weight:600}
.rating svg{width:15px;height:15px}
.foot-bottom{
  border-top:1px solid var(--border);padding-top:28px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
  font-size:.78rem;color:#6b7280;
}
.foot-bottom .links{display:flex;gap:22px}
.foot-bottom a:hover{color:var(--gold)}

/* ============================================================
   WIDGET FLOTANTE — WhatsApp + Redes + Chatbot
   ============================================================ */
.fab-stack{
  position:fixed;right:22px;bottom:22px;z-index:90;
  display:flex;flex-direction:column;align-items:flex-end;gap:12px;
}
.fab{
  width:54px;height:54px;border-radius:50%;border:none;cursor:pointer;
  display:flex;align-items:center;justify-content:center;color:#fff;
  box-shadow:0 10px 26px rgba(0,0,0,.45);position:relative;
  transition:transform .2s, box-shadow .2s;
}
.fab:hover{transform:scale(1.08)}
.fab svg{width:26px;height:26px}
.fab.wa{background:#25D366}
.fab.wa::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:2px solid #25D366;animation:pulse 2.2s infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.8}80%,100%{transform:scale(1.55);opacity:0}}
.fab.chat{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#111}
.fab.socials-toggle{background:#1f1f1f;border:1px solid var(--border)}
.fab.socials-toggle svg{width:21px;height:21px;color:var(--gold)}

.social-rail{display:flex;flex-direction:column;gap:10px;align-items:center}
.social-rail a{
  width:44px;height:44px;border-radius:50%;background:#1a1a1a;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;color:var(--gold);
  opacity:0;transform:translateY(14px) scale(.7);pointer-events:none;
  transition:opacity .25s,transform .25s,color .2s,border-color .2s;
}
.social-rail a:hover{color:#111;background:var(--gold);border-color:var(--gold)}
.social-rail.open a{opacity:1;transform:none;pointer-events:auto}
.social-rail a svg{width:19px;height:19px}
.social-rail a:nth-child(1){transition-delay:.15s}
.social-rail a:nth-child(2){transition-delay:.1s}
.social-rail a:nth-child(3){transition-delay:.05s}
.social-rail a:nth-child(4){transition-delay:0s}

/* ---------- Chatbot ---------- */
.chat-panel{
  position:fixed;right:22px;bottom:88px;z-index:95;width:360px;max-width:calc(100vw - 40px);
  background:#111;border:1px solid var(--border);border-radius:18px;overflow:hidden;
  box-shadow:0 30px 70px rgba(0,0,0,.6);display:none;flex-direction:column;
  transform-origin:bottom right;
}
.chat-panel.open{display:flex;animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:scale(.92) translateY(10px)}to{opacity:1;transform:none}}
.chat-head{
  background:linear-gradient(90deg,#181818,#141414);padding:15px 18px;
  display:flex;align-items:center;gap:11px;border-bottom:1px solid var(--border);
}
.chat-head .avatar{
  width:36px;height:36px;border-radius:50%;background:linear-gradient(180deg,var(--gold-2),var(--gold));
  display:flex;align-items:center;justify-content:center;color:#111;font-weight:800;font-size:.8rem;flex-shrink:0;
}
.chat-head b{color:var(--text);font-size:.88rem;display:block}
.chat-head span{font-size:.7rem;color:#7ee787;display:flex;align-items:center;gap:5px}
.chat-head span::before{content:"";width:6px;height:6px;border-radius:50%;background:#25D366}
.chat-close{margin-left:auto;background:none;border:none;color:var(--muted);cursor:pointer;font-size:1.1rem}
.chat-close:hover{color:var(--gold)}
.chat-body{padding:16px;height:330px;overflow-y:auto;display:flex;flex-direction:column;gap:11px}
.chat-body::-webkit-scrollbar{width:5px}
.chat-body::-webkit-scrollbar-thumb{background:#333;border-radius:99px}
.msg{max-width:84%;padding:10px 14px;border-radius:13px;font-size:.83rem;line-height:1.45;animation:pop .2s ease}
.msg.bot{background:#1c1c1c;border:1px solid var(--border);color:#e5e5e5;border-bottom-left-radius:3px;align-self:flex-start}
.msg.user{background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#111;font-weight:600;border-bottom-right-radius:3px;align-self:flex-end}
.msg.bot b{color:var(--gold)}
.chat-opts{display:flex;flex-wrap:wrap;gap:8px;padding:0 16px 12px}
.chat-opts button{
  background:#1c1c1c;border:1px solid rgba(234,179,8,.4);color:var(--gold);
  border-radius:999px;padding:8px 15px;font-size:.76rem;font-weight:600;cursor:pointer;
  transition:background .2s,color .2s;
}
.chat-opts button:hover{background:var(--gold);color:#111}
.chat-input{display:flex;gap:9px;padding:13px 15px;border-top:1px solid var(--border);background:#141414}
.chat-input input{
  flex:1;background:#0d0d0d;border:1px solid var(--border);border-radius:999px;
  padding:10px 16px;color:var(--text);font-size:.83rem;font-family:inherit;
}
.chat-input input:focus{outline:none;border-color:var(--gold)}
.chat-input button{
  width:40px;height:40px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#111;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.chat-input button svg{width:17px;height:17px}
.chat-lead-tag{font-size:.68rem;color:#6b7280;text-align:center;padding:6px;background:#0d0d0d;border-top:1px solid var(--border)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .iso-grid{grid-template-columns:repeat(2,1fr)}
  .sectors-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .steps{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  section{padding:68px 0}
  .hero-grid,.why-grid,.cta-grid{grid-template-columns:1fr;gap:44px}
  .float-card.gold{left:12px}
  .float-card.dark{right:12px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .nav-links{
    position:fixed;inset:74px 0 auto 0;background:#0d0d0d;flex-direction:column;
    gap:0;border-bottom:1px solid var(--border);display:none;padding:10px 0;
  }
  .nav-links a{padding:15px 24px;width:100%;text-align:center;display:block}
  .nav-links.open{display:flex}
  .hamb{display:block}
  .nav-cta .btn-gold{padding:10px 18px;font-size:.8rem}
}
@media (max-width:560px){
  .iso-grid,.steps,.form-row{grid-template-columns:1fr}
  .sectors-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .chat-panel{right:10px;bottom:80px}
  .fab-stack{right:14px;bottom:14px}
  .gallery-grid{grid-template-columns:repeat(2,1fr);gap:10px}
}

/* ---------- GALERÍA EN ACCIÓN (MARQUEE) ---------- */
.gallery-section{padding:90px 0 60px}
.gallery-marquee{
  width:100%;
  overflow:hidden;
  position:relative;
  -webkit-mask-image:linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
          mask-image:linear-gradient(90deg, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
  padding-top:32px;
  padding-bottom:32px;
}
.gallery-track{
  display:flex;
  align-items:center;
  width:max-content;
  animation:scrollGallery var(--gallery-speed, 60s) linear infinite;
}
.gallery-track:hover{
  animation-play-state:var(--gallery-pause-state, running);
}
.gallery-item{
  flex:0 0 var(--gallery-item-width, 280px);
  width:var(--gallery-item-width, 280px);
  height:var(--gallery-item-height, 210px);
  margin:0 12px;
  position:relative;
  display:block;
  overflow:hidden;
  border-radius:12px;
  background:#111;
  cursor:zoom-in;
}
.gallery-item img{
  display:block;
  width:100%;height:100%;
  object-fit:cover;
  filter:grayscale(.15);
  transition:transform .35s ease, filter .3s;
}
.gallery-item:hover img{transform:scale(1.07);filter:none}
.gallery-item-caption{
  position:absolute;left:0;right:0;bottom:0;
  padding:14px 14px 12px;
  background:linear-gradient(transparent, rgba(0,0,0,.85));
  color:#fff;font-size:.82rem;
  opacity:0;transform:translateY(8px);
  transition:opacity .25s, transform .25s;
  pointer-events:none;
}
.gallery-item:hover .gallery-item-caption{opacity:1;transform:translateY(0)}

/* Lightbox (sin cambios — compatible con cualquier [data-lightbox]) */
.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:99999;
  display:none;align-items:center;justify-content:center;padding:24px;
}
.lightbox.open{display:flex}
.lightbox-content{max-width:92vw;max-height:88vh;display:flex;flex-direction:column;align-items:center}
.lightbox-content img{max-width:100%;max-height:80vh;border-radius:10px;display:block}
.lightbox-caption{color:#fff;font-size:.95rem;margin-top:14px;text-align:center}
.lightbox-close,
.lightbox-prev,
.lightbox-next{
  position:fixed;
  background:rgba(255,255,255,.12);
  color:#fff;
  border:1px solid rgba(255,255,255,.2);
  font-size:1.6rem;
  cursor:pointer;
  border-radius:50%;
  transition:background .2s;
}
.lightbox-close{top:20px;right:20px;width:44px;height:44px;line-height:0}
.lightbox-prev,.lightbox-next{top:50%;transform:translateY(-50%);width:54px;height:54px;font-size:1.8rem}
.lightbox-prev{left:24px}
.lightbox-next{right:24px}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:#eab308;color:#111;border-color:#eab308}

@keyframes scrollGallery{
  0%   { transform:translateX(0); }
  100% { transform:translateX(-50%); }
}
@media(max-width:760px){
  .gallery-item{margin:0 8px}
  .gallery-marquee{padding-top:24px;padding-bottom:24px}
}