:root{--primary: #0d9488;--primary-light: #14b8a6;--primary-hover: #0f766e;--text-main: #1f2937;--text-light: #6b7280;--bg-light: #f9fafb;--white: #ffffff;--error: #dc2626;--border-color: #e5e7eb;--font-main: "Inter", sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-main);color:var(--text-main);line-height:1.6;background-color:var(--white)}.container{max-width:1100px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 24px;border-radius:8px;text-decoration:none;font-weight:600;transition:all .3s ease;text-align:center;border:none;cursor:pointer;font-size:1rem;font-family:var(--font-main)}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px)}.btn-outline{border:2px solid var(--primary);color:var(--primary);background:transparent}.btn-outline:hover{background:var(--primary);color:var(--white)}.btn-large{padding:16px 32px;font-size:1.1rem;width:100%;max-width:320px;margin:0 auto;display:block}.header{padding:20px 0;background:var(--white);box-shadow:0 2px 10px #0000000d;position:sticky;top:0;z-index:100}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.5rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:8px}.nav a{margin-left:20px;text-decoration:none;color:var(--text-main);font-weight:500;transition:color .2s}.nav a:hover{color:var(--primary)}.nav .btn{margin-left:30px}.hero{padding:80px 0;background:linear-gradient(135deg,#f0fdfa,#fff)}.hero-content{display:flex;align-items:center;gap:40px}.hero-text{flex:1}.hero-text h1{font-size:3rem;line-height:1.2;margin-bottom:20px;color:var(--text-main)}.hero-text p{font-size:1.2rem;color:var(--text-light);margin-bottom:30px}.hero-image{flex:1;display:flex;justify-content:center}.video-placeholder{width:100%;max-width:400px;height:500px;background:var(--border-color);border-radius:20px;display:flex;align-items:center;justify-content:center;color:var(--text-light);font-weight:700;box-shadow:0 10px 30px #0000001a}.beneficios{padding:80px 0;background:var(--white);text-align:center}.beneficios h2{margin-bottom:40px;font-size:2rem}.grid-beneficios{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.card{padding:30px;border-radius:12px;background:var(--bg-light);border:1px solid var(--border-color);text-align:left;transition:transform .2s}.card:hover{transform:translateY(-5px)}.card h3{margin-bottom:15px;color:var(--primary);font-size:1.2rem}.precios{padding:80px 0;background:var(--bg-light);text-align:center}.precios h2{margin-bottom:10px}.subtitle{color:var(--text-light);margin-bottom:50px}.grid-precios{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;align-items:end}.precio-card{background:var(--white);padding:40px 20px;border-radius:16px;box-shadow:0 5px 20px #0000000d;position:relative;text-align:left;border:1px solid var(--border-color)}.precio-card.popular{border:2px solid var(--primary);transform:scale(1.05);box-shadow:0 10px 30px #0d948826;z-index:10}.badge{position:absolute;top:-15px;left:50%;transform:translate(-50%);background:var(--primary);color:#fff;padding:5px 15px;border-radius:20px;font-size:.8rem;font-weight:700}.price{font-size:1.8rem;font-weight:700;margin:20px 0;color:var(--text-main)}.price span{font-size:2.5rem}.features{list-style:none;margin-bottom:30px}.features li{margin-bottom:10px;color:var(--text-light);font-size:.95rem}.target{font-size:.9rem;color:var(--text-light);min-height:40px}.demo-section{padding:80px 0;background:var(--white)}.demo-box{max-width:750px;margin:0 auto;background:var(--bg-light);padding:40px;border-radius:16px;text-align:center;border:1px solid var(--border-color)}.formulario{margin-top:30px;text-align:left}.grid-2-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.input-group{margin-bottom:20px;position:relative}.input-group label{display:block;margin-bottom:8px;font-weight:600;font-size:.95rem;color:var(--text-main)}.input-group input,.input-group select{width:100%;padding:12px 16px;border:1px solid #d1d5db;border-radius:8px;font-family:var(--font-main);font-size:1rem;background:var(--white);transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none}.input-group select{background-image:url(data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23666%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E);background-repeat:no-repeat;background-position:right 16px top 50%;background-size:12px auto}.input-group input:focus,.input-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #0d94881a}.error-text{display:none;color:var(--error);font-size:.85rem;margin-top:6px;font-weight:500}.input-group.invalid input,.input-group.invalid select{border-color:var(--error);background-color:#fef2f2}.input-group.invalid .error-text{display:block}.agenda-container{background:var(--white);padding:24px;border-radius:12px;border:1px solid var(--border-color);margin-top:24px}.agenda-container h3{font-size:1.2rem;margin-bottom:20px;color:var(--primary);font-weight:700;text-align:left}.grid-agenda{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;margin-top:15px}.calendario-wrapper{background:var(--bg-light);border:1px solid var(--border-color);border-radius:12px;padding:20px}.cal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.cal-header span{font-weight:700;color:var(--text-main);font-size:1.1rem}.cal-btn{background:var(--white);border:1px solid var(--border-color);font-size:1rem;cursor:pointer;color:var(--primary);padding:5px 12px;border-radius:6px;transition:all .2s;font-weight:700}.cal-btn:hover:not(:disabled){background:var(--primary);color:var(--white);border-color:var(--primary)}.cal-btn:disabled{color:#d1d5db;cursor:not-allowed;background:#f3f4f6}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;text-align:center}.cal-dia-semana{font-size:.75rem;font-weight:700;color:var(--text-light);margin-bottom:8px;text-transform:uppercase}.cal-dia{padding:10px 0;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s;color:var(--text-main);border:1px solid transparent;background:var(--white)}.cal-dia:hover:not(.disabled):not(.selected){background:#f0fdfa;border-color:var(--primary);color:var(--primary)}.cal-dia.selected{background:var(--primary);color:#fff;font-weight:700;box-shadow:0 4px 10px #0d94884d;border-color:var(--primary)}.cal-dia.disabled{color:#d1d5db;cursor:not-allowed;background:#f3f4f6;border-color:transparent}.cal-dia.vacio{cursor:default;background:transparent}.time-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(85px,1fr));gap:10px;margin-top:10px;max-height:280px;overflow-y:auto;padding-right:5px}.time-slots::-webkit-scrollbar{width:6px}.time-slots::-webkit-scrollbar-track{background:var(--bg-light);border-radius:4px}.time-slots::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}.time-slots::-webkit-scrollbar-thumb:hover{background:#94a3b8}.time-slot-btn{background:var(--white);border:1px solid #d1d5db;padding:10px 5px;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:600;transition:all .2s;color:var(--text-main)}.time-slot-btn:hover:not(:disabled){border-color:var(--primary);background:#f0fdfa;color:var(--primary)}.time-slot-btn.selected{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 4px 10px #0d948833}.time-slot-btn:disabled{background:#f3f4f6;color:#9ca3af;border-color:#e5e7eb;cursor:not-allowed;text-decoration:line-through}.placeholder-text{font-size:.9rem;color:#9ca3af;font-style:italic;grid-column:1 / -1}.video-promocional{width:100%;max-width:450px;height:auto;border-radius:20px;box-shadow:0 20px 40px #00000026;object-fit:cover;display:block;margin:0 auto}.video-container{position:relative;width:100%;max-width:450px;margin:0 auto;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px #00000026}.video-promocional{width:100%;height:auto;display:block;object-fit:cover}.audio-toggle-btn{position:absolute;bottom:20px;right:20px;background:#0d9488e6;color:#fff;border:none;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 12px #0000004d;transition:all .3s ease;z-index:10}.audio-toggle-btn:hover{background:var(--primary-hover);transform:scale(1.1)}video::cue{background-color:#000000b3;color:#fff;font-family:Inter,sans-serif;font-size:1.1rem;font-weight:600;line-height:1.4;text-shadow:1px 1px 2px black}.price{font-size:2rem;font-weight:700;margin:20px 0;color:var(--text-main);display:flex;align-items:baseline;gap:5px}.price span{font-size:2.8rem;letter-spacing:-1px}.price small{font-size:.9rem;color:var(--text-light);font-weight:500}.extra-info{text-align:center;font-size:.8rem;color:var(--text-light);margin-top:15px;font-style:italic}.popular .btn{box-shadow:0 4px 15px #0d94884d}.form-message{margin-top:20px;font-weight:600;text-align:center;padding:12px;border-radius:8px;display:none}.form-message.success{display:block;background:#ecfdf5;color:#059669;border:1px solid #10b981}.form-message.error{display:block;background:#fef2f2;color:var(--error);border:1px solid #ef4444}.footer{padding:40px 0;background:#111827;color:#9ca3af;text-align:center;font-size:.9rem}.footer a{color:var(--primary-light);text-decoration:none}.footer a:hover{text-decoration:underline}.phone-input-wrapper{display:flex;align-items:center;border:1px solid #d1d5db;border-radius:8px;background:var(--white);transition:border-color .2s,box-shadow .2s}.phone-input-wrapper:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px #0d94881a}.phone-prefix{padding:12px 15px;background:#f3f4f6;color:var(--text-light);font-weight:600;border-right:1px solid #d1d5db;border-radius:8px 0 0 8px}.phone-input-wrapper input{border:none!important;box-shadow:none!important;padding-left:15px;background:transparent!important}.input-group.invalid .phone-input-wrapper{border-color:var(--error);background-color:#fef2f2}@media (max-width: 900px){.grid-agenda{grid-template-columns:1fr}.hero-text h1{font-size:2.5rem}}@media (max-width: 768px){.hero-content{flex-direction:column;text-align:center}.hero-text h1{font-size:2rem}.nav{display:none}.precio-card.popular{transform:scale(1)}.grid-2-col{grid-template-columns:1fr;gap:0}.demo-box{padding:20px}.btn-large{max-width:100%}}