:root{--verde:#0f3d3e;--verde2:#14595b;--acento:#25d366;--oro:#c9a227;--fondo:#f6f7f5;--texto:#1d2424;--gris:#5d6868;--wa-bg:#efeae2;--wa-out:#d9fdd3;--wa-in:#fff;--radio:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--texto);background:var(--fondo);line-height:1.5;-webkit-text-size-adjust:100%}
a{color:inherit}
.wrap{max-width:1040px;margin:0 auto;padding:0 18px}
.top{position:sticky;top:0;z-index:20;background:rgba(15,61,62,.97);color:#fff}
.top-in{display:flex;align-items:center;justify-content:space-between;height:56px;gap:12px}
@media(max-width:420px){nav a:not(.btn-mini){display:none}}
.marca{font-weight:800;letter-spacing:.3px;font-size:1.25rem;text-decoration:none}
.marca::first-letter{color:var(--oro)}
nav{display:flex;gap:14px;align-items:center;font-size:.95rem}
nav a{text-decoration:none;opacity:.92}
.btn-mini{background:var(--acento);color:#073b1b;padding:6px 12px;border-radius:999px;font-weight:700;opacity:1!important}
.hero{padding:34px 18px 10px}
.eyebrow{color:var(--verde2);font-weight:700;text-transform:uppercase;font-size:.8rem;letter-spacing:1px;margin:0 0 6px}
h1{font-size:clamp(1.6rem,6vw,2.6rem);line-height:1.15;margin:0 0 12px;color:var(--verde)}
h2{font-size:clamp(1.3rem,4.5vw,1.8rem);color:var(--verde);margin:28px 0 8px}
.sub{font-size:1.05rem;color:var(--gris);max-width:720px;margin:0 0 18px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--verde);color:#fff;text-decoration:none;font-weight:700;padding:12px 18px;border-radius:999px;border:0;cursor:pointer;font-size:1rem;text-align:center}
.btn:hover{background:var(--verde2)}
.btn-sec{background:#fff;color:var(--verde);border:2px solid var(--verde)}
.btn-sec:hover{background:#eef4f3}
.btn-grande{font-size:1.1rem;padding:14px 22px;background:var(--acento);color:#073b1b}
.btn-grande:hover{background:#1fbd5a}
.nota{color:var(--gris);margin:0 0 12px;font-size:.95rem}
.nichos{display:flex;gap:8px;overflow-x:auto;padding:4px 0 12px;scrollbar-width:none}
.nichos::-webkit-scrollbar{display:none}
.nicho{flex:0 0 auto;border:2px solid #cfd8d6;background:#fff;border-radius:999px;padding:8px 14px;font-size:.95rem;cursor:pointer;font-weight:600;color:var(--verde)}
.nicho[aria-selected="true"]{background:var(--verde);border-color:var(--verde);color:#fff}
.demo-grid{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:860px){.demo-grid{grid-template-columns:400px 1fr;align-items:start}}
.telefono{background:var(--wa-bg);border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.15);display:flex;flex-direction:column;height:min(640px,78vh);border:6px solid #111;max-width:420px;width:100%;margin:0 auto}
.wa-head{background:#075e54;color:#fff;display:flex;align-items:center;gap:10px;padding:10px 12px}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--oro);color:#1d1d1d;display:grid;place-items:center;font-weight:800;font-size:1.1rem;flex:0 0 auto}
.wa-titulo{display:flex;flex-direction:column;line-height:1.2;min-width:0;flex:1}
.wa-titulo strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wa-titulo span{font-size:.78rem;opacity:.85}
.wa-reiniciar{background:transparent;border:0;color:#fff;font-size:1.4rem;cursor:pointer;padding:4px 8px}
.wa-chat{flex:1;overflow-y:auto;padding:12px 10px;display:flex;flex-direction:column;gap:6px}
.msg{max-width:84%;padding:7px 10px 7px;border-radius:10px;font-size:.95rem;position:relative;white-space:pre-wrap;word-wrap:break-word;box-shadow:0 1px 1px rgba(0,0,0,.08)}
.msg::after{content:"";display:inline-block;width:66px;height:10px}
.out::after{width:82px}
.msg .hora{position:absolute;right:8px;bottom:4px;font-size:.68rem;color:#667}
.in{align-self:flex-start;background:var(--wa-in);border-top-left-radius:2px}
.out{align-self:flex-end;background:var(--wa-out);border-top-right-radius:2px}
.out .hora::after{content:" ✓✓";color:#34b7f1}
.sistema{align-self:center;background:#fff6d6;color:#5a4a00;font-size:.78rem;padding:4px 10px;border-radius:8px;text-align:center;max-width:92%}
.separador{align-self:center;background:#dfe9ef;color:#3b4a54;font-size:.75rem;padding:3px 10px;border-radius:8px;font-weight:600}
.escribiendo{align-self:flex-start;background:#fff;border-radius:10px;padding:8px 12px;font-size:.85rem;color:#667}
.escribiendo span{animation:p 1s infinite}
.escribiendo span:nth-child(2){animation-delay:.2s}.escribiendo span:nth-child(3){animation-delay:.4s}
@keyframes p{0%,100%{opacity:.2}50%{opacity:1}}
.wa-chips{display:flex;gap:6px;overflow-x:auto;padding:6px 8px;background:#f0f2f5;scrollbar-width:none;min-height:44px}
.wa-chips::-webkit-scrollbar{display:none}
.chip::first-letter{text-transform:uppercase}
.chip{flex:0 0 auto;background:#fff;border:1px solid #0a8d7e;color:#0a6f63;border-radius:999px;padding:6px 12px;font-size:.88rem;cursor:pointer;font-weight:600}
.wa-input{display:flex;gap:6px;padding:8px;background:#f0f2f5}
.wa-input input{flex:1;border:0;border-radius:999px;padding:11px 14px;font-size:16px;outline:none}
.wa-input button{width:44px;height:44px;border-radius:50%;border:0;background:#00a884;color:#fff;font-size:1.1rem;cursor:pointer}
.panel{background:#fff;border-radius:var(--radio);padding:14px;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.panel-head{display:flex;flex-direction:column;margin-bottom:8px}
.panel-head span{font-size:.85rem;color:var(--gris)}
.eventos{list-style:none;margin:0 0 12px;padding:0;display:flex;flex-direction:column;gap:8px;max-height:360px;overflow-y:auto}
.eventos li{background:#f3f7f6;border-left:4px solid var(--verde2);padding:8px 10px;border-radius:8px;font-size:.9rem;white-space:pre-wrap}
.eventos li.alerta{border-left-color:#d9534f;background:#fdf1f0}
.eventos li.venta{border-left-color:var(--acento);background:#eefbf2}
.eventos li.seg{border-left-color:var(--oro);background:#fbf7e9}
.eventos li.vacio{border-left-color:#ccc;color:var(--gris)}
.btn-seg{width:100%;background:var(--oro);color:#2a2100}
.btn-seg:hover{background:#b8931f}
.mini{font-size:.8rem;color:var(--gris);margin:8px 0 0}
.tarjetas{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:620px){.tarjetas{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.tarjetas{grid-template-columns:1fr 1fr 1fr}}
.tarjeta{background:#fff;border-radius:var(--radio);padding:14px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.tarjeta p{margin:6px 0 0;color:var(--gris);font-size:.95rem}
.planes-grid{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:820px){.planes-grid{grid-template-columns:1fr 1fr 1fr}}
.plan{background:#fff;border-radius:var(--radio);padding:18px;box-shadow:0 2px 10px rgba(0,0,0,.06);display:flex;flex-direction:column;position:relative;border:2px solid transparent}
.plan.destacado{border-color:var(--oro)}
.sello{position:absolute;top:-12px;left:16px;background:var(--oro);color:#2a2100;font-size:.75rem;font-weight:800;padding:3px 10px;border-radius:999px}
.plan h3{margin:4px 0;color:var(--verde);font-size:1.3rem}
.precio{font-size:1.8rem;font-weight:800;margin:0}
.precio small{font-size:.85rem;font-weight:600;color:var(--gris)}
.mensual{margin:0 0 8px;font-weight:700;color:var(--verde2)}
.plan ul{padding-left:18px;margin:0 0 14px;flex:1}
.plan li{margin-bottom:4px;font-size:.95rem}
.fundador{margin-top:14px;background:var(--verde);color:#fff;border-radius:var(--radio);padding:18px}
.fundador p{margin:6px 0 12px;opacity:.95}
.fundador .btn{background:var(--oro);color:#2a2100}
.faq details{background:#fff;border-radius:10px;padding:12px 14px;margin-bottom:8px;box-shadow:0 1px 6px rgba(0,0,0,.05)}
.faq summary{font-weight:700;cursor:pointer;color:var(--verde)}
.faq p{margin:8px 0 0;color:var(--gris)}
.cierre{text-align:center;padding-bottom:10px}
.pie{font-size:.82rem;color:var(--gris);padding:24px 18px 40px;text-align:center}
a.tarjeta{text-decoration:none;color:inherit;display:block;border:1px solid transparent}a.tarjeta:hover{border-color:#0f3d3e}