:root{--bg: #ececec;--card: #f4f4f4;--text: #111111;--muted: #444444;--primary: #3b82f6;--primary-hover: #2f6fdb;--shadow: 0 4px 12px rgba(0, 0, 0, .08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Montserrat,sans-serif}button,input,select{font:inherit}button{cursor:pointer}img{max-width:100%}.hidden{display:none!important}.page-shell{min-height:100vh;padding:24px 32px 48px;display:flex;flex-direction:column}.top-bar{max-width:940px;margin:0 auto 20px}.back-btn{border:none;background:var(--primary);color:#fff;padding:12px 18px;border-radius:14px;font-weight:600;box-shadow:var(--shadow)}.back-btn:hover{background:var(--primary-hover)}.page-content{max-width:940px;margin:0 auto;width:100%}.app-footer{width:100%;text-align:center;margin-top:auto;padding:16px 0;font-size:.75rem;color:#888;opacity:.5}.menu-view,.precios-view,.calculadora-view{display:flex;flex-direction:column;align-items:center}.hero-title,.page-title{margin:0;font-size:3rem;font-weight:800;text-align:center;color:#000}.hero-subtitle{margin:8px 0 28px;font-size:1.05rem;color:var(--muted);text-align:center}.hero-logo{display:flex;justify-content:center;width:100%;margin-top:40px;margin-bottom:20px}.logo-img{display:block;width:250px;max-width:250px;height:auto}.title-block{position:relative;display:inline-block;margin-bottom:28px}.title-isotipo{position:absolute;left:50%;transform:translate(-15%) translateY(10px);bottom:-22px;width:200px;pointer-events:none;opacity:0;animation:isotipo-appear .7s ease forwards;transition:transform .25s ease}@keyframes isotipo-appear{0%{opacity:0;transform:translate(-15%) translateY(10px)}to{opacity:1;transform:translate(-15%) translateY(0)}}.title-block:hover .title-isotipo{transform:translate(-15%) translateY(-3px)}.menu-actions{display:flex;flex-direction:column;gap:14px;width:100%;max-width:340px;margin-top:18px}.menu-main-btn{display:flex;align-items:center;justify-content:center;gap:12px;border:none;background:var(--primary);color:#fff;padding:16px 20px;border-radius:16px;font-weight:700;font-size:1rem;box-shadow:var(--shadow)}.menu-main-btn:hover:not(:disabled){background:var(--primary-hover)}.menu-main-btn:disabled{opacity:.5;cursor:not-allowed}.menu-icon{width:70px;height:70px;object-fit:contain}.internal-title-block{margin-top:6px;margin-bottom:30px}.precios-title-block .title-isotipo{transform:translate(24%) translateY(5px)!important}.precios-title-block:hover .title-isotipo{transform:translate(24%) translateY(-3px)!important}.calculadora-title-block .title-isotipo{transform:translate(60%) translateY(5px)!important}.calculadora-title-block:hover .title-isotipo{transform:translate(60%) translateY(-3px)!important}.search-wrap{position:relative;width:100%;max-width:880px;margin:24px 0 26px}.search-wrap input{width:100%;height:58px;padding:0 44px 0 18px;border-radius:16px;border:2px solid #1d1d1d;background:#f8f8f8;color:#111;font-size:1rem;outline:none}.search-wrap input:focus{border-color:var(--primary)}.clear-search-btn{position:absolute;right:14px;top:50%;transform:translateY(-50%);border:none;background:transparent;color:#666;font-size:18px;line-height:1;padding:4px;display:none;box-shadow:none}.clear-search-btn.visible{display:block}.precios-view{position:relative}.refresh-cache-btn{position:absolute;top:8px;right:8px;width:26px;height:26px;border:none;border-radius:50%;background:#dcdcdc;color:#222;font-size:14px;line-height:1;padding:0;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);z-index:10}.refresh-cache-btn:hover{background:#cfcfcf}.refresh-cache-btn:disabled{opacity:.7;cursor:wait}.cards-wrap{width:100%;display:flex;flex-direction:column;align-items:center;gap:18px}.precio-card{width:100%;max-width:560px;background:var(--card);border-radius:18px;padding:20px 20px 18px;box-shadow:var(--shadow)}.producto-title{margin:0 0 14px;font-size:1.1rem;font-weight:800;color:#111;text-transform:uppercase}.producto-meta{width:100%;margin-bottom:16px}.producto-meta-line{display:flex;justify-content:space-between;gap:12px;margin-bottom:6px;font-size:.95rem;color:#4a4a4a}.producto-meta-line strong{color:#333;font-weight:800}.producto-meta-line span{text-align:right}.price-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;width:100%;margin-top:14px}.price-row-two{grid-template-columns:repeat(2,minmax(0,1fr))}.price-cell{background:#fff;border-radius:14px;padding:12px 8px;text-align:center;box-shadow:var(--shadow)}.price-label{font-size:.8rem;font-weight:700;color:#666;margin-bottom:6px}.price-value{font-size:1rem;font-weight:800;color:#111;margin-bottom:10px;word-break:break-word}.copy-btn{border:none;background:var(--primary);color:#fff;padding:12px 14px;border-radius:12px;font-weight:700;box-shadow:var(--shadow)}.copy-btn:hover{background:var(--primary-hover)}.small-copy{min-width:44px;padding:8px 10px;font-size:.85rem}.empty-message{width:100%;max-width:480px;text-align:center;padding:18px;border-radius:16px;background:#f4f4f4;color:#555;box-shadow:var(--shadow)}.loading-message{width:100%;max-width:480px;text-align:center;padding:18px;border-radius:16px;background:#eaf2ff;color:#2446a8;box-shadow:var(--shadow);font-weight:700}.calc-wrap{width:100%;max-width:880px;display:flex;flex-direction:column;gap:18px;margin-top:24px}.calc-card{width:100%;background:var(--card);border-radius:18px;padding:22px 20px;box-shadow:var(--shadow)}.calc-card-title{margin:0 0 14px;font-size:1.15rem;font-weight:800;color:#111}.calc-card-subtitle{margin:-4px 0 14px;font-size:.95rem;color:var(--muted)}.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.calc-field{display:flex;flex-direction:column;gap:6px}.calc-field label{font-size:.92rem;font-weight:700;color:#333}.calc-field input,.calc-field select{width:100%;height:52px;padding:0 14px;border-radius:14px;border:2px solid #1d1d1d;background:#f8f8f8;color:#111;font-size:.98rem;outline:none}.calc-field input:focus,.calc-field select:focus{border-color:var(--primary)}.calc-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}.calc-main-btn,.calc-secondary-btn{border:none;padding:14px 18px;border-radius:14px;font-weight:700;box-shadow:var(--shadow)}.calc-main-btn{background:var(--primary);color:#fff}.calc-main-btn:hover{background:var(--primary-hover)}.calc-secondary-btn{background:#dcdcdc;color:#222}.calc-secondary-btn:hover{background:#cfcfcf}.calc-error{width:100%;background:#ffe3e3;color:#8f1f1f;border-radius:16px;padding:14px 16px;box-shadow:var(--shadow)}.calc-result-block{display:flex;flex-direction:column;gap:18px}.calc-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.calc-result-item{background:#fff;border-radius:14px;padding:12px 14px;box-shadow:var(--shadow)}.calc-result-label{font-size:.82rem;font-weight:700;color:#666;margin-bottom:6px}.calc-result-value{font-size:1rem;font-weight:800;color:#111;word-break:break-word}.calc-result-note{margin-top:4px;font-size:.92rem;color:var(--muted)}.calc-section-title{margin:0 0 12px;font-size:1.05rem;font-weight:800;color:#111}.calc-alt-card{border:2px dashed #b9c7de}@media (max-width: 480px){.page-shell{padding:18px 16px 36px}.hero-title,.page-title{font-size:2.2rem}.search-wrap input{height:54px}.precio-card{max-width:100%}.logo-img{width:100px;max-width:100px}.title-isotipo{width:90px;bottom:-8px}.calc-grid,.calc-result-grid{grid-template-columns:1fr}.price-row{grid-template-columns:repeat(2,1fr)}.calc-actions{flex-direction:column}.calc-main-btn,.calc-secondary-btn{width:100%}.producto-meta-line{flex-direction:column;align-items:flex-start}.producto-meta-line span{text-align:left}.page-content{width:100%;max-width:100%}.precios-view,.cards-wrap{width:100%;max-width:100%;align-items:stretch}.search-wrap{max-width:100%}.precio-card{width:100%;max-width:100%}.price-row{grid-template-columns:repeat(2,minmax(0,1fr))}.price-cell{width:100%;min-width:0}.dolar-indicator{position:absolute;top:48px;right:12px;display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:#16a34a;background:#ffffffe6;padding:6px 10px;border-radius:999px;box-shadow:var(--shadow);line-height:1;z-index:10}.dolar-indicator span:first-child{font-size:14px}}