*{box-sizing:border-box;margin:0;padding:0}
  body{font-family:'Lato',sans-serif;background:#f0f8ff;color:#1a3a5c}

  .carousel-item img {
  height: 400px;
  object-fit: cover;
  }

  .carousel-caption {
  background: rgba(0,0,0,0.5);
  padding: 15px;
  border-radius: 10px;
  }

  .navbar{width:100%;background:white;border-bottom:4px solid #6abf4b;padding:0.6rem 2rem;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 14px rgba(13,79,140,0.12);position:sticky;top:0;z-index:100}
  .navbar-logo{height:90px;object-fit:contain}
  .navbar-wa{display:flex;align-items:center;gap:9px;background:#25D366;color:white;text-decoration:none;padding:11px 22px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.9rem;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 3px 12px rgba(37,211,102,0.35)}
  .navbar-wa:hover{transform:scale(1.05)}
  .navbar-wa svg{width:20px;height:20px;fill:white;flex-shrink:0}


  .wave{display:block;width:100%;margin-top:-1px}
  .section{padding:2.5rem 2rem;max-width:960px;margin:0 auto}
  .section-title{font-family:'Raleway',sans-serif;font-size:1.6rem;font-weight:700;color:#0d4f8c;text-align:center;margin-bottom:0.4rem}
  .section-sub{font-size:0.9rem;color:#5a7a9a;text-align:center;margin-bottom:0.8rem;letter-spacing:0.5px}
  .divider{width:50px;height:4px;background:#6abf4b;border-radius:2px;margin:0 auto 2rem}

  /* PRODUCTOS AGUA PURA */
  .products-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem}
  .product-card{background:white;border-radius:20px;padding:1.8rem 1.4rem;text-align:center;border:1px solid #daeaf7;transition:transform 0.2s,box-shadow 0.2s}
  .product-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(13,79,140,0.15)}
  .product-icon{width:75px;height:75px;margin:0 auto 1rem}
  .product-icon svg{width:100%;height:100%}
  .product-name{font-family:'Raleway',sans-serif;font-weight:700;font-size:1rem;color:#0d4f8c;margin-bottom:0.35rem}
  .product-desc{font-size:0.82rem;color:#5a7a9a;line-height:1.6;margin-bottom:0.8rem}
  .product-badge{display:inline-block;font-size:0.72rem;padding:4px 13px;border-radius:20px;font-weight:700;letter-spacing:0.5px}
  .badge-retornable{background:#e1f5ee;color:#0f6e56}
  .badge-desechable{background:#e6f1fb;color:#185fa5}
  .product-price{font-family:'Raleway',sans-serif;font-size:1.35rem;font-weight:900;color:#0d4f8c;margin:0.6rem 0 0.5rem;letter-spacing:0.5px}

  /* SABORES - subtítulo de sección */
  .subsection-title{font-family:'Raleway',sans-serif;font-size:1.2rem;font-weight:700;color:#0d4f8c;text-align:center;margin:2.5rem 0 0.3rem}
  .subsection-sub{font-size:0.85rem;color:#5a7a9a;text-align:center;margin-bottom:1.4rem}
  .sabores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}

  .sabor-card{background:white;border-radius:18px;padding:1.4rem 1rem;text-align:center;border:1px solid #e8e0f5;transition:transform 0.2s,box-shadow 0.2s;position:relative;overflow:hidden}
  .sabor-card:hover{transform:translateY(-5px);box-shadow:0 10px 26px rgba(0,0,0,0.1)}
  .sabor-card::before{content:'';position:absolute;top:0;left:0;right:0;height:5px;border-radius:18px 18px 0 0}

  /* colores por sabor */
  .sabor-calafate::before{background:linear-gradient(90deg,#4a1f7a,#7b3fa8)}
  .sabor-sandia::before{background:linear-gradient(90deg,#e8345a,#f97094)}
  .sabor-bosque::before{background:linear-gradient(90deg,#1a6e3c,#4abf7a)}
  .sabor-maracuya::before{background:linear-gradient(90deg,#d4820a,#f5b942)}
  .sabor-arandano::before{background:linear-gradient(90deg,#2e3fa8,#6078e0)}

  .sabor-emoji{font-size:2.2rem;margin-bottom:0.5rem;display:block}
  .sabor-name{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.95rem;color:#1a3a5c;margin-bottom:0.25rem}
  .sabor-formato{font-size:0.75rem;color:#7a8faa;margin-bottom:0.7rem}
  .sabor-badge{display:inline-block;font-size:0.7rem;padding:3px 11px;border-radius:20px;font-weight:700;background:#e6f1fb;color:#185fa5}

  /* WHY */
  .why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.2rem}
  .why-item{background:white;border-radius:16px;padding:1.5rem 1.2rem;text-align:center;border:1px solid #daeaf7}
  .why-icon{font-size:2rem;margin-bottom:0.6rem}
  .why-title{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.95rem;color:#0d4f8c;margin-bottom:0.3rem}
  .why-text{font-size:0.82rem;color:#5a7a9a;line-height:1.5}

  .resolucion-card{background:white;border-radius:16px;border:2px solid #6abf4b;padding:1.5rem 1.5rem;cursor:pointer;transition:transform 0.2s,box-shadow 0.2s;text-align:center;position:relative}
  .resolucion-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(13,79,140,0.15)}
  .resolucion-badge{display:inline-flex;align-items:center;gap:6px;background:#e1f5ee;color:#0f6e56;font-size:0.75rem;font-weight:700;padding:5px 12px;border-radius:20px;letter-spacing:0.4px}
  .resolucion-badge svg{width:13px;height:13px;fill:#0f6e56}

  .cta-section{background:linear-gradient(135deg,#0d4f8c,#1a7abf);padding:3rem 2rem;text-align:center}
  .cta-section h2{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.6rem;color:white;margin-bottom:0.6rem}
  .cta-section p{color:rgba(255,255,255,0.8);font-size:0.95rem;margin-bottom:2rem}
  .whatsapp-btn{display:inline-flex;align-items:center;gap:12px;background:#25D366;color:white;text-decoration:none;padding:16px 36px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:1.05rem;box-shadow:0 4px 20px rgba(37,211,102,0.4);transition:transform 0.2s,box-shadow 0.2s}
  .whatsapp-btn:hover{transform:scale(1.05);box-shadow:0 8px 28px rgba(37,211,102,0.5)}
  .whatsapp-icon{width:26px;height:26px;fill:white;flex-shrink:0}

  /* Horario y Dirección */
  .info-section{background:white;padding:3rem 1.5rem;text-align:center}
  .info-section h2{font-family:'Raleway',sans-serif;font-size:1.7rem;font-weight:900;color:#1a3a5c;margin-bottom:0.4rem}
  .info-section .info-subtitle{color:#6abf4b;font-weight:700;font-size:0.95rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:2rem}
  .info-cards{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;max-width:800px;margin:0 auto}
  .info-card{background:#f0f8ff;border:2px solid #d0eaff;border-radius:16px;padding:1.8rem 2rem;flex:1;min-width:260px;max-width:340px}
  .info-card-icon{font-size:2.2rem;margin-bottom:0.8rem}
  .info-card h3{font-family:'Raleway',sans-serif;font-weight:800;color:#1a3a5c;font-size:1.05rem;margin-bottom:1rem}
  .horario-row{display:flex;justify-content:space-between;align-items:center;padding:0.45rem 0;border-bottom:1px solid #d0eaff;font-size:0.9rem}
  .horario-row:last-child{border-bottom:none}
  .horario-dia{font-weight:700;color:#1a3a5c}
  .horario-hora{color:#0d4f8c;font-weight:600}
  .direccion-texto{color:#1a3a5c;font-size:0.95rem;line-height:1.7;text-align:left}
  .direccion-texto strong{display:block;margin-bottom:0.5rem;font-size:1rem;color:#0d4f8c}
  .map-link{display:inline-flex;align-items:center;gap:6px;margin-top:1rem;background:#0d4f8c;color:white;text-decoration:none;padding:8px 18px;border-radius:50px;font-size:0.85rem;font-weight:700;transition:background 0.2s}
  .map-link:hover{background:#6abf4b}

  .footer{background:#0d4f8c;color:rgba(255,255,255,0.6);text-align:center;padding:1.5rem;font-size:0.82rem}
  .footer strong{color:white}

  /* PACK INICIO FAMILIAR */
  .inicio-section{background:linear-gradient(135deg,#e8f5e9,#f1f8e9);padding:3rem 2rem}
  .inicio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.6rem;max-width:860px;margin:0 auto}
  .inicio-card{background:white;border-radius:22px;padding:2rem 1.6rem;text-align:center;border:2px solid #a5d6a7;position:relative;overflow:hidden;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 4px 18px rgba(76,175,80,0.15)}
  .inicio-card:hover{transform:translateY(-6px);box-shadow:0 14px 34px rgba(76,175,80,0.25)}
  .inicio-card.destacado{border-color:#2e7d32;box-shadow:0 4px 24px rgba(46,125,50,0.3)}
  .inicio-tag{position:absolute;top:14px;right:-22px;background:#2e7d32;color:white;font-family:'Raleway',sans-serif;font-weight:900;font-size:0.72rem;padding:4px 32px 4px 14px;letter-spacing:0.5px;border-radius:4px 0 0 4px}
  .inicio-tag.popular{background:#e65100}
  .inicio-name{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.1rem;color:#1b5e20;margin-bottom:0.25rem}
  .inicio-sub{font-size:0.8rem;color:#558b2f;font-weight:700;letter-spacing:0.5px;text-transform:uppercase;margin-bottom:0.7rem}
  .inicio-incluye{font-size:0.83rem;color:#4a6741;margin-bottom:0.8rem;line-height:1.7;text-align:left;background:#f1f8e9;border-radius:10px;padding:0.8rem 1rem}
  .inicio-incluye li{list-style:none;padding-left:0;margin-bottom:0.2rem}
  .inicio-incluye li::before{content:"✅ ";margin-right:4px}
  .inicio-precio-antes{font-size:0.88rem;color:#9ca3af;text-decoration:line-through;margin-bottom:0.2rem}
  .inicio-precio{font-family:'Raleway',sans-serif;font-size:1.7rem;font-weight:900;color:#e65100;margin-bottom:0.35rem}
  .inicio-ahorro{display:inline-block;background:#dcfce7;color:#15803d;font-size:0.78rem;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:1rem}
  .inicio-btn{display:inline-flex;align-items:center;gap:7px;background:#25D366;color:white;text-decoration:none;padding:10px 22px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.85rem;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 3px 12px rgba(37,211,102,0.35)}
  .inicio-btn:hover{transform:scale(1.05)}
  .inicio-btn svg{width:16px;height:16px;fill:white;flex-shrink:0}
  .inicio-nota{font-size:0.75rem;color:#78909c;margin-top:0.6rem;font-style:italic}

  /* PROMOCIONES */
  .promo-section{background:linear-gradient(135deg,#fff8e1,#fff3cd);padding:3rem 2rem}
  .promo-section .section-title{color:#b45309}
  .promo-section .section-sub{color:#92400e}
  .promo-section .divider{background:#f59e0b}
  .promo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem;max-width:960px;margin:0 auto}
  .promo-card{background:white;border-radius:20px;padding:1.8rem 1.4rem;text-align:center;border:2px solid #fcd34d;position:relative;overflow:hidden;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 4px 16px rgba(245,158,11,0.15)}
  .promo-card:hover{transform:translateY(-6px);box-shadow:0 14px 32px rgba(245,158,11,0.25)}
  .promo-tag{position:absolute;top:14px;right:-22px;background:#ef4444;color:white;font-family:'Raleway',sans-serif;font-weight:900;font-size:0.75rem;padding:4px 32px 4px 14px;transform:rotate(0deg);letter-spacing:0.5px;border-radius:4px 0 0 4px}
  .promo-icon{font-size:2.6rem;margin-bottom:0.6rem;display:block}
  .promo-name{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.05rem;color:#1a3a5c;margin-bottom:0.2rem}
  .promo-desc{font-size:0.82rem;color:#5a7a9a;margin-bottom:0.8rem;line-height:1.5}
  .promo-precio-antes{font-size:0.88rem;color:#9ca3af;text-decoration:line-through;margin-bottom:0.2rem}
  .promo-precio{font-family:'Raleway',sans-serif;font-size:1.55rem;font-weight:900;color:#b45309;margin-bottom:0.4rem}
  .promo-ahorro{display:inline-block;background:#dcfce7;color:#15803d;font-size:0.78rem;font-weight:700;padding:4px 14px;border-radius:20px;margin-bottom:0.9rem}
  .promo-btn{display:inline-flex;align-items:center;gap:7px;background:#25D366;color:white;text-decoration:none;padding:9px 20px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.82rem;transition:transform 0.2s,box-shadow 0.2s;box-shadow:0 3px 12px rgba(37,211,102,0.35)}
  .promo-btn:hover{transform:scale(1.05)}
  .promo-btn svg{width:16px;height:16px;fill:white;flex-shrink:0}

  /* MODAL PDF */
  .modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,0.65);z-index:999;align-items:center;justify-content:center;padding:1rem}
  .modal-overlay.show{display:flex}
  .modal-box{background:white;border-radius:16px;width:100%;max-width:780px;max-height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.4)}
  .modal-header{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:2px solid #6abf4b;flex-shrink:0}
  .modal-header h3{font-family:'Raleway',sans-serif;font-weight:700;color:#0d4f8c;font-size:1rem}
  .modal-header-right{display:flex;align-items:center;gap:10px}
  .modal-download{display:inline-flex;align-items:center;gap:6px;background:#0d4f8c;color:white;text-decoration:none;padding:7px 16px;border-radius:30px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.8rem}
  .modal-download svg{width:14px;height:14px;fill:white}
  .modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#5a7a9a;line-height:1;padding:0 4px}
  .modal-body embed{width:100%;height:100%;min-height:600px;border:none}

  /* EMPRESAS */
  .empresa-section{background:linear-gradient(135deg,#0d4f8c 0%,#1a7abf 60%,#6abf4b 100%);padding:4rem 2rem;text-align:center;position:relative;overflow:hidden}
  .empresa-section::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
  .empresa-section h2{font-family:'Raleway',sans-serif;font-weight:900;font-size:2rem;color:white;margin-bottom:0.5rem;position:relative}
  .empresa-section .empresa-sub{color:rgba(255,255,255,0.85);font-size:1rem;margin-bottom:2.5rem;position:relative}
  .empresa-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem;max-width:960px;margin:0 auto 2.5rem;position:relative}
  .empresa-card{background:rgba(255,255,255,0.12);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.25);border-radius:20px;padding:1.8rem 1.4rem;text-align:center;transition:transform 0.2s,box-shadow 0.2s}
  .empresa-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px rgba(0,0,0,0.25)}
  .empresa-card-icon{font-size:2.4rem;margin-bottom:0.8rem;display:block}
  .empresa-card-title{font-family:'Raleway',sans-serif;font-weight:700;font-size:1rem;color:white;margin-bottom:0.4rem}
  .empresa-card-text{font-size:0.83rem;color:rgba(255,255,255,0.8);line-height:1.6}
  .empresa-cta{position:relative;display:inline-flex;align-items:center;gap:10px;background:white;color:#0d4f8c;text-decoration:none;padding:14px 32px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:800;font-size:1rem;box-shadow:0 4px 20px rgba(0,0,0,0.2);transition:transform 0.2s,box-shadow 0.2s}
  .empresa-cta:hover{transform:scale(1.05);box-shadow:0 8px 28px rgba(0,0,0,0.3)}
  .empresa-cta svg{width:20px;height:20px;fill:#25D366;flex-shrink:0}

  /* FORMULARIO */
  .contacto-section{background:#f0f8ff;padding:4rem 2rem}
  .contacto-inner{max-width:760px;margin:0 auto}
  .contacto-section .section-title{text-align:center}
  .contacto-section .divider{margin-bottom:2rem}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
  .form-full{grid-column:1/-1}
  .form-group{display:flex;flex-direction:column;gap:0.4rem}
  .form-group label{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.85rem;color:#0d4f8c}
  .form-group input,.form-group select,.form-group textarea{border:2px solid #d0eaff;border-radius:10px;padding:0.65rem 0.9rem;font-family:'Lato',sans-serif;font-size:0.9rem;color:#1a3a5c;background:white;transition:border-color 0.2s,box-shadow 0.2s;outline:none}
  .form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#0d4f8c;box-shadow:0 0 0 3px rgba(13,79,140,0.1)}
  .form-group textarea{resize:vertical;min-height:110px}
  .form-submit{display:flex;justify-content:center;margin-top:1.6rem}
  .btn-enviar{display:inline-flex;align-items:center;gap:10px;background:#0d4f8c;color:white;border:none;padding:14px 36px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:1rem;cursor:pointer;transition:background 0.2s,transform 0.2s,box-shadow 0.2s;box-shadow:0 4px 16px rgba(13,79,140,0.3)}
  .btn-enviar:hover{background:#0a3d6d;transform:scale(1.04);box-shadow:0 8px 24px rgba(13,79,140,0.4)}
  .btn-enviar svg{width:18px;height:18px;fill:white;flex-shrink:0}
  .form-success{display:none;background:#e1f5ee;border:2px solid #6abf4b;border-radius:14px;padding:1.2rem 1.5rem;text-align:center;color:#0f6e56;font-family:'Raleway',sans-serif;font-weight:700;font-size:1rem;margin-top:1.2rem}
  .form-success.show{display:block}

  @media(max-width:600px){
    .navbar-logo{height:60px}
    .navbar-wa span{display:none}
    .carousel{height:260px}
    .slide-title{font-size:1.5rem}
    .sabores-grid{grid-template-columns:repeat(2,1fr)}
    .form-grid{grid-template-columns:1fr}
    .empresa-section h2{font-size:1.5rem}
  }

  /* ============================  CARRITO  ============================ */
  .cart-fab{position:fixed;bottom:24px;right:24px;z-index:200;background:#0d4f8c;color:white;border:none;width:60px;height:60px;border-radius:50%;font-size:1.6rem;cursor:pointer;box-shadow:0 4px 20px rgba(13,79,140,0.45);display:flex;align-items:center;justify-content:center;transition:transform 0.2s,background 0.2s}
  .cart-fab:hover{background:#0a3d6d;transform:scale(1.1)}
  .cart-badge{position:absolute;top:-4px;right:-4px;background:#ef4444;color:white;font-size:0.65rem;font-weight:700;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;display:none}
  .cart-badge.show{display:flex}
  .cart-panel{position:fixed;top:0;right:-420px;width:420px;max-width:100vw;height:100vh;background:white;box-shadow:-4px 0 30px rgba(0,0,0,0.18);z-index:300;display:flex;flex-direction:column;transition:right 0.35s cubic-bezier(0.4,0,0.2,1);overflow:hidden}
  .cart-panel.open{right:0}
  .cart-header{display:flex;align-items:center;justify-content:space-between;padding:1.2rem 1.5rem;border-bottom:3px solid #0d4f8c;flex-shrink:0}
  .cart-header h2{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.15rem;color:#0d4f8c;margin:0}
  .cart-close{background:none;border:none;font-size:1.4rem;cursor:pointer;color:#5a7a9a;padding:0 4px}
  .cart-items{flex:1;overflow-y:auto;padding:1rem 1.5rem}
  .cart-empty{text-align:center;padding:3rem 1rem;color:#9ca3af}
  .cart-empty p{font-size:1rem;margin-top:0.5rem}
  .cart-item{display:flex;align-items:center;gap:1rem;padding:0.9rem 0;border-bottom:1px solid #e5e7eb}
  .cart-item-info{flex:1;min-width:0}
  .cart-item-name{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.9rem;color:#1a3a5c;margin-bottom:0.2rem}
  .cart-item-price{font-size:0.82rem;color:#5a7a9a}
  .cart-item-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
  .qty-btn{background:#e5e7eb;border:none;width:28px;height:28px;border-radius:6px;font-size:1rem;cursor:pointer;font-weight:700;color:#1a3a5c;transition:background 0.15s}
  .qty-btn:hover{background:#d1d5db}
  .qty-display{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.95rem;min-width:24px;text-align:center;color:#0d4f8c}
  .cart-item-total{font-family:'Raleway',sans-serif;font-weight:900;font-size:0.95rem;color:#0d4f8c;min-width:70px;text-align:right}
  .cart-remove{background:none;border:none;color:#ef4444;cursor:pointer;font-size:1rem;padding:0 3px;margin-left:4px}
  .cart-footer{padding:1.2rem 1.5rem;border-top:2px solid #e5e7eb;flex-shrink:0;background:#f9fafb}
  .cart-subtotal{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
  .cart-subtotal span:first-child{font-family:'Raleway',sans-serif;font-weight:700;color:#5a7a9a;font-size:0.9rem}
  .cart-subtotal span:last-child{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.3rem;color:#0d4f8c}
  .btn-checkout{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:linear-gradient(135deg,#0d4f8c,#1a7abf);color:white;border:none;padding:14px 0;border-radius:12px;font-family:'Raleway',sans-serif;font-weight:700;font-size:1rem;cursor:pointer;transition:opacity 0.2s,transform 0.2s;box-shadow:0 4px 16px rgba(13,79,140,0.35)}
  .btn-checkout:hover{opacity:0.9;transform:translateY(-2px)}
  .btn-checkout svg{width:20px;height:20px;fill:white;flex-shrink:0}
  .btn-checkout:disabled{opacity:0.5;cursor:not-allowed;transform:none}
  .webpay-logo{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:0.7rem;font-size:0.75rem;color:#9ca3af}
  .webpay-logo svg{width:28px;height:18px}
  .add-cart-btn{display:inline-flex;align-items:center;gap:6px;background:#0d4f8c;color:white;border:none;padding:9px 18px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.82rem;cursor:pointer;transition:background 0.2s,transform 0.2s;box-shadow:0 3px 10px rgba(13,79,140,0.3);margin-top:0.5rem}
  .add-cart-btn:hover{background:#0a3d6d;transform:scale(1.05)}
  .add-cart-btn svg{width:15px;height:15px;fill:white;flex-shrink:0}
  .cart-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.4);z-index:299;opacity:0;pointer-events:none;transition:opacity 0.3s}
  .cart-overlay.show{opacity:1;pointer-events:all}
  /* Checkout modal */
  .checkout-modal{position:fixed;inset:0;z-index:400;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,0.55);padding:1rem}
  .checkout-modal.show{display:flex}
  .checkout-box{background:white;border-radius:20px;width:100%;max-width:560px;padding:2rem;box-shadow:0 20px 60px rgba(0,0,0,0.25);max-height:90vh;overflow-y:auto}
  .checkout-box h3{font-family:'Raleway',sans-serif;font-weight:900;font-size:1.2rem;color:#0d4f8c;margin-bottom:1.5rem;text-align:center}
  .checkout-field{margin-bottom:1rem}
  .checkout-field label{display:block;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.85rem;color:#0d4f8c;margin-bottom:0.35rem}
  .checkout-field input,.checkout-field select{width:100%;border:2px solid #d0eaff;border-radius:10px;padding:0.6rem 0.9rem;font-family:'Lato',sans-serif;font-size:0.9rem;color:#1a3a5c;outline:none;transition:border-color 0.2s}
  .checkout-field input:focus,.checkout-field select:focus{border-color:#0d4f8c}
  .checkout-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
  .checkout-summary{background:#f0f8ff;border-radius:12px;padding:1rem 1.2rem;margin-bottom:1.2rem}
  .checkout-summary h4{font-family:'Raleway',sans-serif;font-weight:700;font-size:0.88rem;color:#0d4f8c;margin-bottom:0.6rem}
  .checkout-sum-item{display:flex;justify-content:space-between;font-size:0.83rem;color:#5a7a9a;margin-bottom:0.3rem}
  .checkout-sum-total{display:flex;justify-content:space-between;font-family:'Raleway',sans-serif;font-weight:900;font-size:1rem;color:#0d4f8c;border-top:1px solid #d0eaff;padding-top:0.5rem;margin-top:0.5rem}
  .webpay-btn{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;background:linear-gradient(135deg,#e00b1d,#c00a18);color:white;border:none;padding:15px;border-radius:12px;font-family:'Raleway',sans-serif;font-weight:900;font-size:1.05rem;cursor:pointer;transition:opacity 0.2s,transform 0.2s;box-shadow:0 4px 16px rgba(224,11,29,0.4);margin-top:0.5rem}
  .webpay-btn:hover{opacity:0.92;transform:translateY(-2px)}
  .webpay-btn svg{width:22px;height:22px;fill:white;flex-shrink:0}
  .btn-cancel-checkout{width:100%;background:none;border:2px solid #d0eaff;color:#5a7a9a;padding:10px;border-radius:10px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.9rem;cursor:pointer;margin-top:0.6rem;transition:border-color 0.2s}
  .btn-cancel-checkout:hover{border-color:#0d4f8c;color:#0d4f8c}
  .webpay-info{font-size:0.75rem;color:#9ca3af;text-align:center;margin-top:0.5rem}
  .webpay-info strong{color:#0d4f8c}
  /* Toast */
  .toast{position:fixed;bottom:100px;right:24px;z-index:500;background:#1a3a5c;color:white;padding:10px 18px;border-radius:50px;font-family:'Raleway',sans-serif;font-weight:700;font-size:0.85rem;opacity:0;transform:translateY(20px);transition:opacity 0.3s,transform 0.3s;pointer-events:none}
  .toast.show{opacity:1;transform:translateY(0)}

/* CONTENEDOR GENERAL */
.certificado-container{
  max-width:900px;
  margin:3rem auto;
  padding:2rem;
  text-align:center;
}

/* TITULO */
.certificado-title{
  font-family:'Raleway',sans-serif;
  font-weight:900;
  color:#0d4f8c;
  margin-bottom:0.5rem;
}

/* DESCRIPCIÓN */
.certificado-desc{
  color:#5a7a9a;
  font-size:0.95rem;
  margin-bottom:2rem;
}

/* CAJA DEL DOCUMENTO */
.certificado-box{
  background:white;
  padding:1.5rem;
  border-radius:18px;
  box-shadow:0 10px 30px rgba(13,79,140,0.15);
  border:1px solid #d0eaff;
}

/* IMÁGENES DEL CERTIFICADO */
.certificado-box img{
  width:100%;
  border-radius:10px;
  margin-bottom:1.2rem;
  border:1px solid #e5e7eb;
}

/* BOTÓN */
.btn-certificado{
  display:inline-block;
  margin-top:1.5rem;
  background:linear-gradient(135deg,#0d4f8c,#1a7abf);
  color:white;
  padding:14px 32px;
  border-radius:50px;
  text-decoration:none;
  font-family:'Raleway',sans-serif;
  font-weight:700;
  font-size:0.9rem;
  box-shadow:0 4px 16px rgba(13,79,140,0.3);
  transition:all 0.2s;
}

.btn-certificado:hover{
  transform:scale(1.05);
  box-shadow:0 8px 24px rgba(13,79,140,0.4);
}

.certificado-box{
  position:relative;
}

.certificado-box::before{
  content:"DOCUMENTO OFICIAL";
  position:absolute;
  top:15px;
  right:-40px;
  background:#6abf4b;
  color:white;
  font-size:0.7rem;
  font-weight:700;
  padding:5px 50px;
  transform:rotate(45deg);
}