:root{--bg:#f6f7f4;--panel:#ffffff;--ink:#16211a;--muted:#5c6b61;--line:#e2e6df;--verde:#166534;--verde-osc:#0e4023;--verde-suave:#e8f3ec;--acento:#d97706;--acento-osc:#b45309;--wa:#1fa855;--rojo:#b91c1c}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}.container{max-width:1080px;margin:0 auto;padding:0 20px}a{color:var(--verde)}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.header-in{justify-content:space-between;gap:16px;padding:12px 20px;flex-wrap:wrap}.brand,.header-in{display:flex;align-items:center}.brand{font-weight:800;font-size:1.05rem;color:var(--ink);text-decoration:none;gap:8px;white-space:nowrap}.brand-mark{width:14px;height:14px;border-radius:4px;background:linear-gradient(135deg,var(--verde) 60%,#1c1c1c 60%);display:inline-block}.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav a{color:var(--muted);text-decoration:none;font-size:.95rem;font-weight:500}.nav a:hover{color:var(--verde)}.nav a.btn-primario,.nav a.btn-primario:hover{color:#fff}.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:700;font-size:1rem;text-decoration:none;border:none;cursor:pointer;text-align:center;transition:background .15s ease,transform .05s ease}.btn:active{transform:translateY(1px)}.btn-primario{background:var(--verde);color:#fff}.btn-primario:hover{background:var(--verde-osc)}.btn-acento{background:var(--acento);color:#fff}.btn-acento:hover{background:var(--acento-osc)}.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:#178643}.btn-borde{background:transparent;border:2px solid var(--verde);color:var(--verde)}.btn-grande{padding:15px 28px;font-size:1.08rem}.btn[disabled]{opacity:.5;cursor:not-allowed}.hero{background:linear-gradient(180deg,#0e2b1a,#12351f);color:#f2f7f3;padding:64px 0 56px}.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;grid-gap:40px;gap:40px;align-items:center}.hero h1{font-size:clamp(2rem,4.5vw,3rem);line-height:1.15;font-weight:850;letter-spacing:-.5px}.hero p.sub{margin-top:16px;font-size:1.15rem;color:#cfe3d4;max-width:34rem}.hero-ctas{margin-top:28px;gap:14px}.chips,.hero-ctas{display:flex;flex-wrap:wrap}.chips{margin-top:26px;gap:10px}.chip{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);color:#e4efe7;border-radius:999px;padding:5px 14px;font-size:.85rem;font-weight:600}.tarjeta-precio{background:var(--panel);color:var(--ink);border-radius:16px;padding:26px;box-shadow:0 18px 45px rgba(0,0,0,.35)}.tarjeta-precio h3{font-size:.85rem;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}.linea-precio{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line)}.linea-precio:last-of-type{border-bottom:none}.linea-precio .nombre{font-weight:600;font-size:.98rem}.linea-precio .detalle{color:var(--muted);font-size:.82rem;display:block}.precio-grande{font-size:1.7rem;font-weight:850;color:var(--verde);white-space:nowrap}.precio-grande small{font-size:.85rem;color:var(--muted);font-weight:600}.tarjeta-precio .nota{margin-top:10px;font-size:.8rem;color:var(--muted)}.seccion{padding:64px 0}.seccion.alt{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.seccion h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;letter-spacing:-.3px}.seccion .intro{margin-top:10px;color:var(--muted);max-width:44rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:20px}.grid-3,.grid-4{margin-top:34px;display:grid;gap:20px}.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px}.seccion.alt .card{background:var(--bg)}.card h3{font-size:1.1rem;font-weight:750}.card p{margin-top:8px;color:var(--muted);font-size:.95rem}.card .precio{margin:12px 0 4px;font-size:2.1rem;font-weight:850;color:var(--verde)}.card .precio small{font-size:.95rem;color:var(--muted);font-weight:600}.card .etiqueta{display:inline-block;background:var(--verde-suave);color:var(--verde);font-size:.75rem;font-weight:700;border-radius:999px;padding:3px 12px;text-transform:uppercase;letter-spacing:.5px}.paso{position:relative}.paso .num{width:38px;height:38px;border-radius:50%;background:var(--verde);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px}.tabla-wrap{margin-top:28px;overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--panel)}table.tabla{width:100%;border-collapse:collapse;min-width:520px}.tabla td,.tabla th{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);font-size:.95rem}.tabla th{background:var(--verde-suave);color:var(--verde-osc);font-size:.8rem;text-transform:uppercase;letter-spacing:.6px}.tabla tr:last-child td{border-bottom:none}.chips-medidas{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}.chip-medida{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:7px 16px;font-size:.9rem;font-weight:600}.paleta{margin-top:18px;display:flex;gap:12px;flex-wrap:wrap}.swatch{width:44px;height:44px;border-radius:10px;border:1px solid rgba(0,0,0,.15)}.faq{margin-top:30px;display:grid;grid-gap:12px;gap:12px;max-width:760px}.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px 20px}.faq summary{font-weight:700;cursor:pointer}.faq details p{margin-top:10px;color:var(--muted)}.form-grid{margin-top:30px;display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px;max-width:760px}.campo{display:flex;flex-direction:column;gap:6px}.campo.ancho{grid-column:1/-1}.campo label{font-weight:650;font-size:.92rem}.campo input,.campo select,.campo textarea{padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:var(--panel);color:var(--ink)}.campo input:focus,.campo select:focus,.campo textarea:focus{outline:2px solid var(--verde);border-color:var(--verde)}.campo .ayuda{font-size:.8rem;color:var(--muted)}.radios{display:flex;gap:18px;flex-wrap:wrap;padding-top:6px}.radios label{display:flex;align-items:center;gap:8px;font-weight:550;cursor:pointer}.comprar-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-gap:32px;gap:32px;align-items:start;margin-top:34px}.resumen{position:-webkit-sticky;position:sticky;top:84px}.resumen .linea{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.95rem}.resumen .linea.total{border-bottom:none;padding-top:14px;font-weight:800;font-size:1.25rem}.aviso{background:var(--verde-suave);border:1px solid #cfe5d6;color:var(--verde-osc);border-radius:10px;font-size:.88rem}.aviso,.error{margin-top:14px;padding:12px 16px}.error{background:#fdecec;border:1px solid #f5c6c6;color:var(--rojo);border-radius:10px;font-size:.92rem}.footer{background:#0e2b1a;color:#b9cfc0;padding:44px 0;margin-top:0}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:28px;gap:28px}.footer h4{color:#fff;margin-bottom:10px;font-size:1rem}.footer a{color:#d7e8dc}.footer .fino{margin-top:30px;border-top:1px solid rgba(255,255,255,.15);padding-top:18px;font-size:.82rem;color:#8fae98}@media (max-width:820px){.comprar-grid,.form-grid,.hero-grid{grid-template-columns:1fr}.resumen{position:static}}