/* Landings de venta por rubro · PANORO
   Una sola hoja para las once. Se lee de arriba a abajo y termina en un WhatsApp. */

:root{
  --bg:#E5E9EB;
  --surf:#FFFFFF;
  --ink:#0B0F10;
  --ink2:#3E4649;
  --mut:#6B7478;
  --line:rgba(0,0,0,.10);
  --acc:#0F5F52;
  --acc-s:#E7F2EF;
  --wa:#25D366;
  --warn:#B4541E;
  --r:18px;
  --sh:0 24px 50px -32px rgba(0,0,0,.5);
  --ease:cubic-bezier(.2,.9,.25,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Onest",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
}
h1,h2{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1.12}
p{margin:0}
img,iframe{max-width:100%}

/* ---------- barra ---------- */
.nav{
  position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:14px 20px;background:rgba(229,233,235,.92);border-bottom:1px solid var(--line);
}
.nav__m{font-weight:700;letter-spacing:.14em;font-size:13px;color:var(--ink);text-decoration:none}
.nav__w{
  background:var(--ink);color:#fff;border-radius:999px;padding:9px 18px;font-size:14px;
  font-weight:500;text-decoration:none;transition:.2s var(--ease);
}
.nav__w:hover{background:var(--acc)}

/* ---------- portada ---------- */
.hero{max-width:800px;margin:0 auto;padding:52px 20px 40px;display:grid;gap:16px;justify-items:start}
.hero__k{
  background:var(--acc-s);color:var(--acc);border-radius:999px;padding:6px 14px;
  font-size:12px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
}
.hero h1{font-size:clamp(32px,6.2vw,52px);max-width:16ch}
.hero__p{font-size:18px;color:var(--ink2);max-width:50ch}
.hero__bts{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.hero__n{font-size:13.5px;color:var(--mut)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:12px;
  padding:15px 24px;font-size:16px;font-weight:600;cursor:pointer;text-decoration:none;
  transition:.2s var(--ease);
}
.btn svg{width:21px;height:21px;fill:currentColor;flex:none}
.btn--p{background:var(--ink);color:#fff}
.btn--p:hover{background:var(--acc);transform:translateY(-1px)}
.btn--l{background:none;color:var(--ink);border:1.5px solid var(--ink)}
.btn--l:hover{background:var(--ink);color:#fff}
.btn--wa{background:var(--wa);color:#0B2E19;box-shadow:0 14px 30px -16px rgba(37,211,102,.9)}
.btn--wa:hover{background:#1EB855;color:#fff;transform:translateY(-1px)}
.btn--lg{padding:17px 28px;font-size:17px}

/* ---------- secciones ---------- */
.sec{max-width:800px;margin:0 auto;padding:38px 20px 0;display:grid;gap:14px;justify-items:start}
.sec h2{font-size:clamp(23px,4.2vw,32px);max-width:20ch}
.lbl{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--mut);
}
.lbl::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--acc)}

/* el problema */
.sec--dol{background:var(--surf);border-radius:var(--r);max-width:760px;margin:38px auto 0;padding:28px 24px}
.dol{list-style:none;margin:0;padding:0;display:grid;gap:9px;width:100%}
.dol li{display:flex;gap:11px;align-items:flex-start;font-size:16.5px;color:var(--ink2)}
.dol__i{width:8px;height:8px;border-radius:50%;background:var(--warn);flex:none;margin-top:8px}
.dol__p{font-size:16.5px;font-weight:500;border-left:3px solid var(--acc);padding-left:14px;margin-top:6px}

/* qué hace */
.fxs{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:10px;width:100%}
.fx{background:var(--surf);border-radius:14px;padding:18px 20px;display:grid;gap:6px}
.fx b{font-size:17px;font-weight:600;letter-spacing:-.01em}
.fx p{font-size:14.5px;color:var(--mut)}

/* la demo adentro de un teléfono */
.sec--demo{justify-items:center;text-align:center}
.sec--demo h2{max-width:24ch}
.sec__p{font-size:15.5px;color:var(--ink2);max-width:48ch}
.sec__p b{font-weight:600;color:var(--ink)}
.tel{width:100%;display:grid;place-items:center;margin:6px 0 4px}
.tel__b{
  width:min(100%,380px);aspect-ratio:9/17;background:var(--ink);border-radius:32px;padding:11px;
  box-shadow:0 40px 70px -40px rgba(0,0,0,.8);
}
.tel__b iframe{width:100%;height:100%;border:0;border-radius:22px;background:var(--bg);display:block}

/* la oferta */
.sec--of{background:var(--surf);border-radius:var(--r);max-width:760px;margin:38px auto 0;padding:30px 24px}
.of{list-style:none;margin:0;padding:0;display:grid;gap:12px;width:100%}
.of li{display:grid;gap:2px;padding-left:30px;position:relative}
.of li::before{
  content:"";position:absolute;left:0;top:3px;width:19px;height:19px;border-radius:50%;
  background:var(--acc);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M4 12.5l5.2 5.2L20 7'/></svg>") center/12px no-repeat, linear-gradient(#000,#000);
  -webkit-mask-composite:xor;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round' d='M4 12.5l5.2 5.2L20 7'/></svg>") center/12px no-repeat, linear-gradient(#000,#000);
  mask-composite:exclude;
}
.of li b{font-weight:600;font-size:16px}
.of li span{font-size:14.5px;color:var(--mut)}
.of__c{
  display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--ink2);
  border-top:1px solid var(--line);padding-top:16px;margin-top:4px;
}
.of__c i{width:8px;height:8px;border-radius:50%;background:var(--acc);flex:none;margin-top:7px;animation:late 2.4s infinite}
@keyframes late{50%{opacity:.3}}
.of__c b{color:var(--ink);font-weight:600}

/* preguntas */
.faqs{display:grid;gap:8px;width:100%}
.faq{background:var(--surf);border-radius:12px;padding:14px 18px}
.faq summary{cursor:pointer;font-weight:500;font-size:16px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--acc);font-weight:600}
.faq[open] summary::after{content:"−"}
.faq p{margin-top:9px;color:var(--mut);font-size:15px}

/* cierre */
.sec--fin{justify-items:center;text-align:center;padding-top:44px}
.sec--fin h2{max-width:22ch}

/* pie */
.pie{max-width:800px;margin:48px auto 0;padding:24px 20px 40px;border-top:1px solid var(--line);display:grid;gap:18px}
.pie__ls{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pie__ls a{
  background:var(--surf);border-radius:999px;padding:8px 15px;font-size:13.5px;
  color:var(--ink2);text-decoration:none;transition:.2s var(--ease);
}
.pie__ls a:hover{background:var(--ink);color:#fff}
.pie__c{font-size:13px;color:var(--mut)}
.pie__c a{color:var(--acc);text-decoration:none}

/* índice */
.ixs{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:10px;width:100%}
.ix{
  background:var(--surf);border-radius:14px;padding:18px 20px;display:grid;gap:5px;
  text-decoration:none;color:inherit;border:1.5px solid transparent;transition:.2s var(--ease);
}
.ix:hover{border-color:var(--acc);transform:translateY(-2px)}
.ix b{font-size:17px;font-weight:600}
.ix span{font-size:14px;color:var(--mut)}

/* botón flotante */
.fab{
  position:fixed;right:18px;bottom:18px;z-index:60;display:inline-flex;align-items:center;gap:9px;
  background:var(--wa);color:#0B2E19;border-radius:999px;padding:13px 20px 13px 16px;
  font-size:15px;font-weight:600;text-decoration:none;
  box-shadow:0 16px 32px -14px rgba(0,0,0,.5);
  opacity:0;visibility:hidden;transform:translateY(20px) scale(.9);
  transition:opacity .35s var(--ease),transform .45s var(--ease),visibility .35s;
}
.fab.on{opacity:1;visibility:visible;transform:none}
.fab svg{width:21px;height:21px;fill:currentColor}
.fab:hover{background:#1EB855;color:#fff}

@media (max-width:600px){
  .hero{padding:38px 18px 30px}
  .hero__bts .btn{flex:1}
  .fab{right:12px;bottom:12px;padding:12px 16px 12px 13px}
  .fab span{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
}