*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
:root{
  --negro:#0a0a0a;
  --oscuro:#111118;
  --card:#16161f;
  --card2:#1c1c28;
  --acento:#e8175d;
  --acento2:#ff6b35;
  --acento3:#f7c948;
  --blanco:#ffffff;
  --gris:#8a8a9a;
  --gris-claro:#c8c8d8;
  --gradiente: linear-gradient(135deg, #e8175d, #ff6b35);
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--negro);color:var(--blanco);overflow-x:hidden}

/* ============ CURSOR ============ */
.cursor{position:fixed;width:12px;height:12px;background:var(--acento);border-radius:50%;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);transition:transform 0.1s,width 0.2s,height 0.2s;mix-blend-mode:difference}
.cursor-ring{position:fixed;width:36px;height:36px;border:1.5px solid rgba(232,23,93,0.5);border-radius:50%;pointer-events:none;z-index:99998;transform:translate(-50%,-50%);transition:transform 0.15s ease,left 0.12s ease,top 0.12s ease}

/* ============ NAVBAR ============ */
nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 32px;
  background:rgba(10,10,10,0.85);
  backdrop-filter:blur(20px);
  border-bottom:1px solid rgba(255,255,255,0.06);
  transition:padding 0.3s;
}
.nav-logo img{height:44px;width:auto;filter:brightness(1.1)}
.nav-links{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.nav-link{
  font-family:'Syne',sans-serif;font-size:13px;font-weight:600;
  color:var(--gris-claro);text-decoration:none;
  padding:8px 14px;border-radius:8px;
  transition:color 0.2s,background 0.2s;letter-spacing:0.5px;
}
.nav-link:hover,.nav-link.active{color:var(--blanco);background:rgba(232,23,93,0.15)}
.nav-cta{
  background:var(--gradiente);color:white;border:none;
  padding:9px 20px;border-radius:50px;font-family:'Syne',sans-serif;
  font-size:13px;font-weight:700;cursor:pointer;letter-spacing:0.5px;
  box-shadow:0 4px 20px rgba(232,23,93,0.35);
  transition:transform 0.2s,box-shadow 0.2s;text-decoration:none;
  display:flex;align-items:center;gap:8px;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(232,23,93,0.5)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-hamburger span{width:24px;height:2px;background:var(--blanco);border-radius:2px;transition:all 0.3s}

/* ============ HERO ============ */
.hero{
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:120px 24px 80px;
  position:relative;overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(232,23,93,0.12) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(255,107,53,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 50% 50%, rgba(247,201,72,0.05) 0%, transparent 70%);
}
.hero-grid{
  position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,0.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.025) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(232,23,93,0.12);border:1px solid rgba(232,23,93,0.3);
  border-radius:50px;padding:8px 20px;
  font-size:13px;color:var(--acento);letter-spacing:1px;
  margin-bottom:28px;position:relative;z-index:1;
  animation:fadeUp 0.8s ease 0.2s both;
}
.hero-title{
  font-family:'Syne',sans-serif;
  font-size:clamp(42px,9vw,88px);font-weight:800;
  line-height:1;color:var(--blanco);
  position:relative;z-index:1;
  margin-bottom:12px;
  animation:fadeUp 0.8s ease 0.4s both;
}
.hero-title .accent{
  background:var(--gradiente);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  background-clip:text;
}
.hero-sub{
  font-size:clamp(16px,2.5vw,20px);color:var(--gris);
  max-width:560px;margin:0 auto 48px;line-height:1.7;
  position:relative;z-index:1;font-weight:300;
  animation:fadeUp 0.8s ease 0.6s both;
}
.hero-btns{
  display:flex;gap:14px;justify-content:center;flex-wrap:wrap;
  position:relative;z-index:1;
  animation:fadeUp 0.8s ease 0.8s both;
}
.btn-primary{
  background:var(--gradiente);color:white;text-decoration:none;
  padding:14px 32px;border-radius:50px;font-family:'Syne',sans-serif;
  font-weight:700;font-size:15px;letter-spacing:0.5px;
  box-shadow:0 6px 28px rgba(232,23,93,0.4);
  transition:transform 0.2s,box-shadow 0.2s;
  display:flex;align-items:center;gap:10px;
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 36px rgba(232,23,93,0.55)}
.btn-secondary{
  background:rgba(255,255,255,0.06);color:var(--blanco);text-decoration:none;
  padding:14px 32px;border-radius:50px;font-family:'Syne',sans-serif;
  font-weight:600;font-size:15px;letter-spacing:0.5px;
  border:1px solid rgba(255,255,255,0.12);
  transition:background 0.2s,border-color 0.2s;
}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.25)}
.hero-stats{
  display:flex;gap:48px;justify-content:center;flex-wrap:wrap;
  margin-top:72px;position:relative;z-index:1;
  animation:fadeUp 0.8s ease 1s both;
}
.stat{text-align:center}
.stat-num{font-family:'Syne',sans-serif;font-size:36px;font-weight:800;background:var(--gradiente);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{font-size:13px;color:var(--gris);letter-spacing:1px;margin-top:2px}

/* ============ PROMO BANNER SLIDER ============ */
.promo-section{
  padding:40px 0;
  overflow-x:auto;
  position:relative;
  scroll-behavior:auto;
  -webkit-overflow-scrolling:touch;
  cursor:grab;
  -ms-overflow-style:none;  /* IE and Edge */
  scrollbar-width:none;  /* Firefox */
}
.promo-section.active{
  cursor:grabbing;
}
.promo-section::-webkit-scrollbar{
  display:none;
}
.promo-track{
  display:flex;gap:20px;
  width:max-content;
}
.promo-card{
  width:340px;height:190px;border-radius:16px;overflow:hidden;
  flex-shrink:0;cursor:pointer;position:relative;
  border:1px solid rgba(255,255,255,0.08);
  transition:transform 0.3s,box-shadow 0.3s;
}
.promo-card:hover{transform:scale(1.03);box-shadow:0 12px 40px rgba(232,23,93,0.3)}
.promo-card img{width:100%;height:100%;object-fit:cover}
.promo-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,0.7),transparent);
  display:flex;align-items:flex-end;padding:16px;
}
.promo-label{font-family:'Syne',sans-serif;font-size:13px;font-weight:700;color:white;letter-spacing:1px}

/* ============ SECCIONES GENERALES ============ */
.section{padding:100px 24px;max-width:1200px;margin:0 auto}
.section-header{text-align:center;margin-bottom:64px}
.section-eyebrow{
  display:inline-block;font-size:12px;font-weight:600;letter-spacing:3px;
  text-transform:uppercase;color:var(--acento);margin-bottom:16px;
}
.section-title{
  font-family:'Syne',sans-serif;font-size:clamp(28px,5vw,46px);font-weight:800;
  color:var(--blanco);line-height:1.1;margin-bottom:16px;
}
.section-desc{font-size:17px;color:var(--gris);max-width:520px;margin:0 auto;line-height:1.7;font-weight:300}

/* ============ CATEGORÍAS NAV ============ */
.cat-nav{
  display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
  margin-bottom:48px;
}
.cat-btn{
  font-family:'Syne',sans-serif;font-size:13px;font-weight:600;
  padding:10px 22px;border-radius:50px;cursor:pointer;letter-spacing:0.5px;
  border:1.5px solid rgba(255,255,255,0.12);
  background:transparent;color:var(--gris-claro);
  transition:all 0.25s;
}
.cat-btn:hover{border-color:var(--acento);color:var(--acento)}
.cat-btn.active{background:var(--gradiente);border-color:transparent;color:white;box-shadow:0 4px 18px rgba(232,23,93,0.4)}

/* ============ GRID DE PROYECTOS ============ */
.portfolio-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:20px;
}
.project-card{
  background:var(--card);border-radius:20px;overflow:hidden;
  border:1px solid rgba(255,255,255,0.06);
  transition:transform 0.3s,box-shadow 0.3s,border-color 0.3s;
  cursor:pointer;position:relative;
  display:none;
}
.project-card.visible{display:block}
.project-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 50px rgba(0,0,0,0.4);
  border-color:rgba(232,23,93,0.3);
}
.card-thumb{
  width:100%;aspect-ratio:16/10;overflow:hidden;position:relative;
  background:var(--card2);
}
.card-thumb img{
  width:100%;height:100%;object-fit:cover;
  transition:transform 0.5s;
}
.project-card:hover .card-thumb img{transform:scale(1.06)}
.card-thumb-placeholder{
  width:100%;height:100%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:12px;
  color:rgba(255,255,255,0.2);font-size:13px;letter-spacing:1px;
}
.card-thumb-placeholder .icon{font-size:40px;opacity:0.4}
.card-badge{
  position:absolute;top:12px;left:12px;
  background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);
  border-radius:50px;padding:5px 12px;
  font-size:11px;font-weight:600;color:var(--acento);letter-spacing:1px;
  border:1px solid rgba(232,23,93,0.3);
}
.card-new{
  position:absolute;top:12px;right:12px;
  background:var(--gradiente);
  border-radius:50px;padding:4px 10px;
  font-size:10px;font-weight:700;color:white;letter-spacing:1px;
}
.card-body{padding:20px 22px 24px}
.card-cat{font-size:11px;color:var(--acento);letter-spacing:2px;font-weight:600;margin-bottom:8px;text-transform:uppercase}
.card-title{font-family:'Syne',sans-serif;font-size:18px;font-weight:700;color:var(--blanco);margin-bottom:8px;line-height:1.2}
.card-desc{font-size:13px;color:var(--gris);line-height:1.6;margin-bottom:18px}
.card-footer{display:flex;align-items:center;justify-content:space-between}
.card-tags{display:flex;gap:6px;flex-wrap:wrap}
.card-tag{
  font-size:11px;padding:4px 10px;border-radius:50px;
  background:rgba(255,255,255,0.06);color:var(--gris-claro);
}
.card-arrow{
  width:36px;height:36px;border-radius:50%;
  background:var(--gradiente);display:flex;align-items:center;justify-content:center;
  font-size:16px;flex-shrink:0;
  box-shadow:0 4px 14px rgba(232,23,93,0.35);
  transition:transform 0.2s;
}
.project-card:hover .card-arrow{transform:rotate(45deg)}

/* Empty state */
.empty-state{
  grid-column:1/-1;text-align:center;padding:80px 20px;
  color:var(--gris);font-size:15px;display:none;
}
.empty-state.show{display:block}

/* ============ AGREGAR MÁS (placeholder) ============ */
.add-card{
  background:transparent;border:2px dashed rgba(255,255,255,0.1);
  border-radius:20px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:12px;
  padding:48px 20px;cursor:pointer;
  transition:border-color 0.3s,background 0.3s;
  min-height:260px;
}
.add-card:hover{border-color:var(--acento);background:rgba(232,23,93,0.04)}
.add-icon{font-size:36px;opacity:0.3}
.add-text{font-size:13px;color:var(--gris);letter-spacing:1px}

/* ============ LIGHTBOX ============ */
.lightbox{
  position:fixed;inset:0;z-index:9999;
  background:rgba(0,0,0,0.95);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;
  justify-content:flex-start; /* Evita que el contenido largo se corte arriba */
  opacity:0;pointer-events:none;transition:opacity 0.3s;
  padding:80px 20px 40px; /* Espacio para el botón de cerrar arriba */
  overflow-y:auto; /* Permite hacer scroll */
}
.lightbox.open{opacity:1;pointer-events:all}
.lb-close{
  position:absolute;top:20px;right:20px;
  width:44px;height:44px;border-radius:50%;
  background:rgba(255,255,255,0.1);border:none;cursor:pointer;
  font-size:20px;color:white;display:flex;align-items:center;justify-content:center;
  transition:background 0.2s;
}
.lb-close:hover{background:rgba(232,23,93,0.4)}
.lb-content{max-width:900px;width:100%;text-align:center;margin:auto}
.lb-img{max-width:100%;max-height:45vh;width:auto;height:auto;object-fit:contain;border-radius:12px;margin-bottom:20px}
.lb-iframe{width:100%;height:60vh;border:none;border-radius:12px;margin-bottom:24px;background:#111}
.lb-title{font-family:'Syne',sans-serif;font-size:24px;font-weight:800;margin-bottom:8px}
.lb-desc{font-size:15px;color:var(--gris);margin-bottom:24px;line-height:1.6}
.lb-link{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gradiente);color:white;text-decoration:none;
  padding:12px 28px;border-radius:50px;font-family:'Syne',sans-serif;
  font-weight:700;font-size:14px;
  box-shadow:0 6px 22px rgba(232,23,93,0.4);
  transition:transform 0.2s;
}
.lb-link:hover{transform:translateY(-2px)}

/* ============ SECCIÓN SERVICIOS ============ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}
.service-card{
  background:var(--card);border-radius:20px;padding:32px 28px;
  border:1px solid rgba(255,255,255,0.06);
  transition:transform 0.3s,border-color 0.3s;
  position:relative;overflow:hidden;
}
.service-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--gradiente);opacity:0;transition:opacity 0.3s;
}
.service-card:hover{transform:translateY(-4px);border-color:rgba(232,23,93,0.2)}
.service-card:hover::before{opacity:1}
.service-icon{font-size:40px;margin-bottom:20px;display:block}
.service-name{font-family:'Syne',sans-serif;font-size:20px;font-weight:700;margin-bottom:10px}
.service-desc{font-size:14px;color:var(--gris);line-height:1.7}
.service-price{
  margin-top:20px;font-family:'Syne',sans-serif;font-size:22px;font-weight:800;
  background:var(--gradiente);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

/* ============ PROMOS XV AÑOS ============ */
.promo-xv{
  margin:60px 24px;
  background:linear-gradient(135deg,rgba(232,23,93,0.15),rgba(255,107,53,0.10));
  border:1px solid rgba(232,23,93,0.2);border-radius:28px;
  padding:64px 40px;text-align:center;
  position:relative;overflow:hidden;
  max-width:1200px;margin-left:auto;margin-right:auto;
}
.promo-xv::before{
  content:'';position:absolute;top:-60px;left:-60px;
  width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,201,72,0.18),transparent 70%);
}
.promo-xv-eyebrow{
  font-family:'Syne',sans-serif;font-size:13px;font-weight:700;
  text-transform:uppercase;color:var(--acento);letter-spacing:1px;margin-bottom:16px;
}
.promo-xv-title{
  font-family:'Syne',sans-serif;font-size:clamp(26px,5vw,44px);font-weight:800;
  margin-bottom:16px;position:relative;
}
.promo-xv-desc{
  font-size:17px;color:var(--gris-claro);margin-bottom:36px;line-height:1.7;
  max-width:520px;margin-left:auto;margin-right:auto;position:relative;
}
@media(max-width:600px){
  .promo-xv{padding:44px 24px;margin:40px 16px}
}

/* ============ SECCIÓN DE TEMPORADA ============ */
.temporada-card{
  max-width:1100px;margin:60px auto;padding:0 24px;
  display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;
}
.temporada-img{
  border-radius:20px;overflow:hidden;
  border:1px solid rgba(232,23,93,0.2);
  box-shadow:0 20px 50px rgba(0,0,0,0.4);
}
.temporada-img img{width:100%;height:100%;object-fit:cover;display:block}
.temporada-eyebrow{
  font-family:'Syne',sans-serif;font-size:13px;font-weight:700;
  text-transform:uppercase;color:var(--acento);letter-spacing:1px;margin-bottom:16px;
}
.temporada-title{font-family:'Syne',sans-serif;font-size:clamp(24px,4vw,36px);font-weight:800;margin-bottom:16px}
.temporada-desc{font-size:16px;color:var(--gris-claro);line-height:1.7;margin-bottom:32px}
@media(max-width:800px){
  .temporada-card{grid-template-columns:1fr;text-align:center;gap:28px;margin:40px auto}
  .temporada-desc{max-width:480px;margin-left:auto;margin-right:auto}
}

/* ============ CTA SECCIÓN ============ */
.cta-section{
  margin:40px 24px 100px;
  background:linear-gradient(135deg,rgba(232,23,93,0.15),rgba(255,107,53,0.10));
  border:1px solid rgba(232,23,93,0.2);border-radius:28px;
  padding:72px 40px;text-align:center;
  position:relative;overflow:hidden;
  max-width:1200px;margin-left:auto;margin-right:auto;
}
.cta-section::before{
  content:'';position:absolute;top:-60px;right:-60px;
  width:240px;height:240px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,23,93,0.2),transparent 70%);
}
.cta-title{font-family:'Syne',sans-serif;font-size:clamp(26px,5vw,44px);font-weight:800;margin-bottom:16px}
.cta-desc{font-size:17px;color:var(--gris);margin-bottom:40px;line-height:1.7;max-width:480px;margin-left:auto;margin-right:auto}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============ FOOTER ============ */
footer{
  background:var(--oscuro);border-top:1px solid rgba(255,255,255,0.06);
  padding:60px 40px 36px;
}
.footer-inner{
  max-width:1200px;margin:0 auto;
  display:grid;grid-template-columns:1fr auto 1fr;
  gap:40px;align-items:start;
}
.footer-logo img{height:52px;width:auto;filter:brightness(1.1);margin-bottom:16px}
.footer-logo p{font-size:13px;color:var(--gris);line-height:1.7;max-width:260px}
.footer-social{
  display:flex;flex-direction:column;align-items:center;gap:16px;
  text-align:center;
}
.social-title{font-family:'Syne',sans-serif;font-size:13px;font-weight:700;color:var(--gris-claro);letter-spacing:2px;text-transform:uppercase}
.social-links{display:flex;gap:12px}
.social-link{
  width:66px;height:66px;border-radius:100%;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;text-decoration:none;
  border:1px solid rgba(255,255,255,0.1);
  transition:transform 0.2s,border-color 0.2s,background 0.2s;
}
.social-link:hover{transform:translateY(-3px);border-color:var(--acento);background:rgba(232,23,93,0.12)}
.social-fb{color:#1877F2}
.social-wa{color:#25D366}
.footer-right{text-align:right}
.footer-nav{display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.footer-nav a{font-size:14px;color:var(--gris);text-decoration:none;transition:color 0.2s}
.footer-nav a:hover{color:var(--acento)}
.footer-bottom{
  max-width:1200px;margin:40px auto 0;
  padding-top:28px;border-top:1px solid rgba(255,255,255,0.06);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-copy{font-size:13px;color:var(--gris)}
.footer-copy span{color:var(--acento)}
.footer-year{font-size:13px;color:var(--gris)}

/* ============ MOBILE NAV ============ */
.mobile-nav{
  position:fixed;top:0;left:0;right:0;bottom:0;z-index:990;
  background:rgba(10,10,10,0.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:24px;transform:translateX(100%);transition:transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.mobile-nav.open{transform:translateX(0)}
.mobile-nav a{
  font-family:'Syne',sans-serif;font-size:28px;font-weight:800;
  color:var(--blanco);text-decoration:none;transition:color 0.2s;
}
.mobile-nav a:hover{color:var(--acento)}

/* ============ REVEAL ============ */
.reveal{opacity:0;transform:translateY(32px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}

/* ============ RESPONSIVE ============ */
@media(max-width:900px){
  nav{padding:14px 20px}
  .nav-links{display:none}
  .nav-hamburger{display:flex}
  .footer-inner{grid-template-columns:1fr;text-align:center}
  .footer-right{text-align:center}
  .footer-nav{align-items:center}
  .footer-logo p{margin:0 auto}
  .footer-bottom{justify-content:center;text-align:center}
}
@media(max-width:600px){
  .hero-stats{gap:28px}
  .cat-nav{gap:8px}
  .cat-btn{font-size:12px;padding:8px 16px}
  .cta-section{padding:48px 24px;margin:20px 16px 80px}
  footer{padding:48px 20px 28px}
}

/* ============ Boton flotante ============ */
#btn-top {
  position: fixed;
  bottom: 28px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8175d, #ff6b35);
  color: white;
  border: none;
  font-size: 22px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(232,23,93,0.45);
  z-index: 888;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.3s, transform 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

#btn-top.visible {
  opacity: 1;
  transform: translateY(0);
}

#btn-top:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 28px rgba(232,23,93,0.6);
}

/* ============ CARACTERÍSTICAS DE INVITACIONES WEB ============ */
.features-section-wrapper {
  background: radial-gradient(circle at 50% 50%, rgba(23, 23, 30, 0.95), var(--negro));
  padding: 80px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.invitation-features {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.feature-box {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  padding: 36px 28px;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  text-align: left;
}
.feature-box:hover {
  transform: translateY(-5px);
  border-color: rgba(232, 23, 93, 0.35);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}
.feature-icon {
  font-size: 38px;
  margin-bottom: 20px;
  display: inline-block;
  background: rgba(232, 23, 93, 0.08);
  border-radius: 12px;
  padding: 8px 12px;
  line-height: 1;
}
.feature-box h3 {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--blanco);
}
.feature-box p {
  font-size: 14px;
  color: var(--gris-claro);
  line-height: 1.6;
  font-weight: 300;
}

/* ============ RESPONSIVE & CURSOR FIXES ============ */
@media (max-width: 1024px) {
  .cursor, .cursor-ring {
    display: none !important;
  }
}
@media (hover: none) and (pointer: coarse) {
  .cursor, .cursor-ring {
    display: none !important;
  }
}
@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-box {
    padding: 28px 20px;
  }
  .invitation-features {
    padding: 0 16px;
  }
}

/* ============ MOCKUP CELULAR (IFRAME MOCKUP) ============ */
.phone-mockup {
  position: relative;
  width: 290px;
  height: 580px;
  margin: 0 auto 24px;
  background: #000;
  border: 11px solid #1a1a1c;
  border-radius: 44px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 
              0 0 0 3px #2d2d30,
              inset 0 0 10px rgba(255, 255, 255, 0.15);
  overflow: hidden;
  max-width: 100%;
}
/* Isla Dinámica */
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 75px;
  height: 18px;
  background: #000;
  border-radius: 20px;
  z-index: 10;
}
.phone-screen {
  position: relative;
  width: 100%;
  height: 100%;
  background: #0d0d0d;
  border-radius: 34px;
  overflow: hidden;
}
.phone-iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #0d0d0d;
}
.phone-loader {
  position: absolute;
  inset: 0;
  background: #0d0d0d;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 5;
}
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(232, 23, 93, 0.1);
  border-top-color: var(--acento);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

@media (max-width: 600px) {
  .phone-mockup {
    width: 100%;
    height: 65vh;
    border: none;
    border-radius: 12px;
    box-shadow: none;
    margin-bottom: 16px;
  }
  .phone-mockup::before {
    display: none;
  }
  .phone-screen {
    border-radius: 12px;
  }
}

/* ============ CARGAR MÁS ============ */
.load-more-wrap{display:flex;justify-content:center;margin-top:40px}
.load-more-wrap .btn-secondary{cursor:pointer;font-family:'Syne',sans-serif;font-size:15px}

/* ============ TESTIMONIOS (CARRUSEL DE CAPTURAS) ============ */
.testimonials-carousel-wrap{
  overflow-x:auto;
  position:relative;
  margin:0 -24px;
  scroll-behavior:auto;
  -webkit-overflow-scrolling:touch;
  cursor:grab;
  -ms-overflow-style:none;  /* IE and Edge */
  scrollbar-width:none;  /* Firefox */
}
.testimonials-carousel-wrap.active{
  cursor:grabbing;
}
.testimonials-carousel-wrap::-webkit-scrollbar{
  display:none;
}
.testimonials-carousel-wrap::before,.testimonials-carousel-wrap::after{
  content:'';position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none;
}
.testimonials-carousel-wrap::before{left:0;background:linear-gradient(to right,var(--negro),transparent)}
.testimonials-carousel-wrap::after{right:0;background:linear-gradient(to left,var(--negro),transparent)}
.testimonials-track{
  display:flex;gap:18px;padding:4px 24px;
  width:max-content;
}
.testimonial-shot{
  width:220px;aspect-ratio:9/16;border-radius:16px;overflow:hidden;
  flex-shrink:0;cursor:pointer;position:relative;
  background:var(--card);
  border:1px solid rgba(255,255,255,0.08);
  transition:transform 0.3s,box-shadow 0.3s,border-color 0.3s;
}
.testimonial-shot:hover{transform:scale(1.04);box-shadow:0 16px 40px rgba(232,23,93,0.25);border-color:rgba(232,23,93,0.3)}
.testimonial-shot img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:600px){
  .testimonial-shot{width:170px}
}

/* ============ WHATSAPP FLOTANTE ============ */
#btn-whatsapp{
  position:fixed;bottom:28px;left:24px;
  width:56px;height:56px;border-radius:50%;
  background:#25D366;color:white;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(37,211,102,0.5);
  z-index:888;text-decoration:none;
  transition:transform 0.2s,box-shadow 0.2s;
}
#btn-whatsapp:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 10px 30px rgba(37,211,102,0.65)}
@media(max-width:600px){
  #btn-whatsapp{width:50px;height:50px;bottom:20px;left:16px}
  #btn-top{bottom:20px;right:16px}
}

/* ============ ACCESIBILIDAD: FOCUS VISIBLE ============ */
.nav-hamburger:focus-visible,
.lb-close:focus-visible,
#btn-top:focus-visible,
#btn-whatsapp:focus-visible,
.cat-btn:focus-visible,
a:focus-visible,
button:focus-visible{
  outline:2px solid var(--acento3);
  outline-offset:2px;
}

/* ============ EMBED YOUTUBE (RESPONSIVE 16:9, DENTRO DEL LIGHTBOX) ============ */
.youtube-embed-container {
  position: relative;
  width: 100%;
  max-width: 700px;
  aspect-ratio: 16 / 9;
  margin: 0 auto 24px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
  background: #000;
}
.youtube-embed-container iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 600px) {
  .youtube-embed-container {
    border-radius: 12px;
    box-shadow: none;
    margin-bottom: 16px;
  }
}