/* ML Soluciones Web - Chatbot (usa las variables de styles.css) */
.mlc-launch{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(88px + env(safe-area-inset-bottom));z-index:61;display:flex;align-items:center;gap:.55rem;padding:.7rem 1.05rem .7rem .85rem;border:0;border-radius:999px;background:var(--brand);color:#fff;font:700 .95rem/1 inherit;font-family:inherit;cursor:pointer;box-shadow:0 10px 25px rgba(37,99,235,.4);transition:transform .15s,background .15s}
.mlc-launch:hover{transform:translateY(-2px);background:var(--brand2)}
.mlc-launch svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mlc-launch .dot{position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;background:var(--wa);border:2px solid #fff}
.mlc-launch[hidden]{display:none}

.mlc-panel{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:calc(88px + env(safe-area-inset-bottom));z-index:70;width:380px;max-width:calc(100vw - 24px);height:min(620px,calc(100dvh - 120px));display:flex;flex-direction:column;background:#fff;border-radius:18px;overflow:hidden;overflow:clip;box-shadow:0 20px 60px rgba(15,23,42,.35);border:1px solid var(--line);opacity:0;transform:translateY(14px) scale(.98);pointer-events:none;transition:opacity .18s,transform .18s}
.mlc-panel.open{opacity:1;transform:none;pointer-events:auto}
.mlc-head{display:flex;align-items:center;gap:.7rem;padding:.85rem 1rem;background:var(--bg);color:#fff}
.mlc-head img{width:34px;height:34px;border-radius:8px;background:#fff;padding:3px}
.mlc-head .t{flex:1;min-width:0}
.mlc-head strong{display:block;font-size:.98rem;line-height:1.2}
.mlc-head small{display:flex;align-items:center;gap:.35rem;color:#9fb3d6;font-size:.78rem}
.mlc-head small:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--wa)}
.mlc-x,.mlc-reset{background:transparent;border:0;color:#cbd5e1;cursor:pointer;min-width:36px;min-height:36px;border-radius:8px;font-size:1.25rem;line-height:1}
.mlc-x:hover,.mlc-reset:hover{background:rgba(255,255,255,.1);color:#fff}
.mlc-reset{font-size:1rem}

.mlc-log{flex:1;min-height:0;overscroll-behavior:contain;overflow-y:auto;padding:14px;background:var(--soft);display:flex;flex-direction:column;gap:9px;scroll-behavior:smooth}
.mlc-msg{max-width:86%;padding:.6rem .85rem;border-radius:14px;font-size:.93rem;line-height:1.45;white-space:pre-wrap;word-wrap:break-word;animation:mlcIn .2s ease}
.mlc-msg.bot{background:#fff;color:var(--ink);border:1px solid var(--line);border-bottom-left-radius:4px;align-self:flex-start}
.mlc-msg.me{background:var(--brand);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.mlc-typing{display:flex;gap:4px;padding:.75rem .9rem;align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;border-bottom-left-radius:4px}
.mlc-typing i{width:7px;height:7px;border-radius:50%;background:#94a3b8;animation:mlcDot 1s infinite}
.mlc-typing i:nth-child(2){animation-delay:.15s}.mlc-typing i:nth-child(3){animation-delay:.3s}
@keyframes mlcDot{0%,60%,100%{opacity:.3;transform:none}30%{opacity:1;transform:translateY(-3px)}}
@keyframes mlcIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.mlc-chips{display:flex;flex-wrap:wrap;gap:7px;align-self:flex-start;max-width:100%}
.mlc-chip{background:#fff;color:var(--brand);border:1.5px solid var(--brand);border-radius:999px;padding:.45rem .85rem;font:600 .86rem/1.2 inherit;font-family:inherit;cursor:pointer;transition:background .12s,color .12s;text-align:left}
.mlc-chip:hover{background:var(--brand);color:#fff}

.mlc-card{align-self:stretch;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:.9rem;box-shadow:var(--shadow)}
.mlc-card h4{margin:0 0 .15rem;font-size:1.02rem}
.mlc-card .pr{font-size:1.5rem;font-weight:800;color:var(--brand)}
.mlc-card .pr small{font-size:.8rem;color:var(--muted);font-weight:600}
.mlc-card ul{margin:.4rem 0;padding-left:1.1rem}
.mlc-card li{margin:.1rem 0}
.mlc-card .nt{color:var(--muted);font-size:.8rem;margin:.4rem 0 0}
.mlc-card dl{margin:.3rem 0;display:grid;grid-template-columns:auto 1fr;gap:.15rem .6rem}
.mlc-card dt{color:var(--muted)}.mlc-card dd{margin:0;font-weight:600}
.mlc-go{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.7rem;padding:.75rem 1rem;border-radius:999px;background:var(--wa);color:#052e16;font-weight:800;text-decoration:none!important;box-shadow:0 6px 16px rgba(37,211,102,.35)}
.mlc-go:hover{filter:brightness(.96)}
.mlc-go svg{width:20px;height:20px;fill:#052e16}

.mlc-form{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line);background:#fff}
.mlc-form input{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:999px;padding:.65rem 1rem;font:inherit;font-size:16px;outline:none}
.mlc-form input:focus{border-color:var(--brand)}
.mlc-form button{border:0;border-radius:50%;width:44px;height:44px;background:var(--brand);color:#fff;cursor:pointer;display:grid;place-items:center}
.mlc-form button svg{width:20px;height:20px;fill:#fff}
.mlc-foot{padding:0 12px 8px;background:#fff;color:var(--muted);font-size:.72rem;text-align:center}
.mlc-foot a{color:var(--muted);text-decoration:underline}

@media(max-width:520px){
  .mlc-panel{right:0;left:0;bottom:0;width:100%;max-width:100%;height:min(86dvh,640px);border-radius:18px 18px 0 0;padding-bottom:env(safe-area-inset-bottom)}
  .mlc-launch .lbl{display:none}
  .mlc-launch{padding:.8rem}
}
@media(prefers-reduced-motion:reduce){.mlc-panel,.mlc-msg,.mlc-launch{transition:none;animation:none}.mlc-typing i{animation:none}}

/* Catálogo */
.cat-sec{padding:44px 0 8px}.cat-sec h2{margin-bottom:1rem}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;scroll-margin-top:90px}
.cat-card img{display:block;width:100%;height:auto;aspect-ratio:1/1}
.cat-body{padding:16px;display:flex;flex-direction:column;gap:.4rem;flex:1}
.cat-body h3{font-size:1.05rem;margin:0}
.cat-body p{color:var(--muted);font-size:.9rem;margin:0 0 .5rem;flex:1}
.cat-price{font-weight:800;color:var(--brand);font-size:1.25rem}.cat-price small{font-size:.75rem;color:var(--muted);font-weight:600}.cat-price.q{font-size:.95rem;color:var(--accent)}