/* Landing pública de PathX — siempre tema claro (no carga theme.js). */
:root{--ink:#16202e;--soft:#4a5666;--line:#e2e7ef;--tint:#ecf8f2;--tint2:#f4f6fa;--acc:#00a368;--acc-h:#008f5b;--acc-dim:rgba(0,163,104,.14);
  --blue:#1f6fd0;--warn:#b97e00;--bad:#d33636;
  /* tokens que usa app.js (toasts) */
  --accent:#00a368;--red:#d33636;--radius-sm:6px;--shadow:0 4px 24px rgba(15,40,80,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:light}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:#fff;color:var(--ink);font:400 1.0625rem/1.6 'DM Sans',system-ui,sans-serif}
a{color:var(--acc)}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:#fff;padding:8px;z-index:30}
h1,h2,h3{color:var(--ink);margin:0 0 .5em;line-height:1.1;letter-spacing:-.015em}
h1{font-size:clamp(2.4rem,5.4vw,4.2rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700;margin-top:1rem}
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px clamp(16px,4vw,56px);background:rgba(255,255,255,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.marca{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;color:var(--ink);text-decoration:none}
.marca b{color:var(--acc)}
.logo{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#00c07a,var(--acc));color:#fff}
.top nav{display:flex;gap:22px;align-items:center}
.top nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}
.top nav a.ing{background:var(--ink);color:#fff;padding:8px 18px;border-radius:999px}
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(340px,420px);gap:clamp(32px,6vw,96px);align-items:center;padding:clamp(40px,7vw,104px) clamp(16px,4vw,56px);background:linear-gradient(180deg,var(--tint),#fff 85%)}
.kicker{display:inline-block;font-weight:700;font-size:.85rem;color:var(--acc);background:#fff;border:1px solid var(--line);padding:4px 12px;border-radius:999px;margin:0 0 1.2rem}
.lead{font-size:1.2rem;color:var(--soft);max-width:36em;margin:0}
.acc{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-block;background:var(--acc);color:#fff;font:inherit;font-weight:700;border:0;border-radius:12px;padding:14px 24px;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--acc-h)}
.btn.sec{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.trust{list-style:none;padding:0;margin:32px 0 0;display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--soft);font-size:.95rem}
.trust i{color:var(--acc);margin-right:6px}
/* Tarjeta de login (misma estructura que login.html) */
.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:2rem 1.8rem;box-shadow:0 24px 60px -24px rgba(22,32,46,.35)}
.brand{display:flex;align-items:center;gap:.6rem;justify-content:center;margin-bottom:.35rem}
.brand .logo{width:44px;height:44px;border-radius:12px;font-size:1.3rem}
.brand h2{font-size:1.35rem;margin:0}
.brand h2 span{color:var(--acc)}
.sub{text-align:center;color:var(--soft);font-size:.85rem;margin:0 0 1.2rem}
.card label{font-size:.7rem;font-weight:700;color:var(--soft);text-transform:uppercase;display:block;margin:.9rem 0 .3rem;letter-spacing:.5px}
.field{position:relative}
.field i{position:absolute;left:.75rem;top:50%;transform:translateY(-50%);color:#8b96a5;font-size:.85rem}
.card input{width:100%;min-width:0;padding:.65rem .7rem .65rem 2.1rem;background:var(--tint2);border:1px solid var(--line);border-radius:8px;color:var(--ink);font:inherit;font-size:.92rem;outline:none}
.card input:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-dim)}
.btn-login{width:100%;margin-top:1.4rem;padding:.75rem;border:0;border-radius:8px;font:inherit;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.45rem;background:var(--acc);color:#fff}
.btn-login:hover{background:var(--acc-h)}
.btn-login:disabled{opacity:.6;cursor:not-allowed}
.foot-link{display:block;text-align:center;margin-top:1rem;color:var(--soft);font-size:.78rem;font-weight:600;text-decoration:none}
.foot-link:hover{color:var(--acc)}
.band{padding:clamp(56px,8vw,112px) clamp(16px,4vw,56px)}
.alt{background:var(--tint)}
.in{max-width:1280px;margin:0 auto}
.intro{color:var(--soft);font-size:1.12rem;max-width:40em;margin:0 0 2.5rem}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;counter-reset:st}
.steps li{counter-increment:st}
.steps h3::before{content:counter(st);display:inline-grid;place-items:center;width:1.7em;height:1.7em;margin-right:.5em;border-radius:50%;background:var(--acc);color:#fff;font-size:.85em}
.steps p,.feat p{color:var(--soft);margin:0}
.mock{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 12px 32px -18px rgba(22,32,46,.3);font-size:.86rem;min-height:210px}
.mr-head{display:flex;justify-content:space-between;font-weight:700;margin-bottom:10px}
.mr-head em{font-style:normal;font-family:'JetBrains Mono',monospace;color:var(--soft);font-size:.8rem}
.mr-pt{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;color:var(--soft);margin-bottom:4px}
.mr-pt i{width:22px;height:22px;display:grid;place-items:center;border-radius:50%;background:var(--tint2);font-size:.7rem}
.mr-pt.ok i{background:var(--acc);color:#fff}
.mr-pt.now{background:var(--tint);color:var(--ink);font-weight:700}.mr-pt.now i{background:var(--blue);color:#fff}
.mock-phone{display:grid;place-items:center;background:var(--tint2)}
.ph{width:190px;background:#fff;border:6px solid var(--ink);border-radius:26px;padding:14px 12px;display:flex;flex-direction:column;gap:8px}
.ph-top{font-weight:800;text-align:center}
.ph-nfc{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--acc);font-weight:700;padding:8px 0}
.ph-nfc i{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:var(--acc);color:#fff;font-size:1.2rem;box-shadow:0 0 0 7px var(--acc-dim)}
.ph-photo,.ph-gps{background:var(--tint2);border-radius:8px;padding:6px 8px;font-size:.74rem;color:var(--soft)}
.ph-gps{font-family:'JetBrains Mono',monospace;font-size:.66rem}
.ph-btn{background:var(--acc);color:#fff;text-align:center;border-radius:8px;padding:7px;font-weight:700;font-size:.8rem}
.rp-kpi b{font-size:2.2rem;font-weight:800;color:var(--acc);display:block;line-height:1}
.rp-kpi small{color:var(--soft)}
.rp-bar{height:10px;border-radius:99px;background:var(--tint2);margin:12px 0 14px;overflow:hidden}.rp-bar i{display:block;height:100%;background:var(--acc)}
.rp-row{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line);color:var(--soft)}
.rp-row b{color:var(--ink)}.rp-row .warn{color:var(--warn)}.rp-row .bad{color:var(--bad)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feat{background:#fff;border-radius:16px;padding:22px}
.feat h3{margin-top:0;display:flex;align-items:center;gap:10px}.feat h3 i{color:var(--acc)}
.feat.big{grid-row:span 3}
.feat.big h3{margin-top:1rem}
.mock-map{padding:0;overflow:hidden;box-shadow:none;min-height:0}
.map{position:relative;height:260px;background:linear-gradient(90deg,rgba(22,32,46,.05) 1px,transparent 1px) 0 0/28px 28px,linear-gradient(rgba(22,32,46,.05) 1px,transparent 1px) 0 0/28px 28px,#f3f6f9}
.geo{position:absolute;left:14%;top:14%;width:66%;height:68%;border:2px dashed var(--warn);border-radius:22px;background:rgba(185,126,0,.06)}
.pin{position:absolute;width:32px;height:32px;border-radius:50%;background:var(--acc);color:#fff;display:grid;place-items:center;font-size:.8rem;box-shadow:0 0 0 6px var(--acc-dim)}
.p1{left:30%;top:30%}.p2{left:60%;top:58%}
.z{position:absolute;width:14px;height:14px;border-radius:4px;background:var(--blue)}
.z1{left:22%;top:62%}.z2{left:50%;top:24%}.z3{left:72%;top:40%}
.map-leg{display:flex;gap:16px;flex-wrap:wrap;padding:10px 14px;border-top:1px solid var(--line);color:var(--soft);font-size:.8rem}
.map-leg em{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}.map-leg .g{background:var(--acc)}.map-leg .b{background:var(--blue);border-radius:3px}.map-leg .o{background:var(--warn)}
.app{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,5vw,72px);align-items:center}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:14px}
.checks li{padding-left:32px;position:relative;color:var(--soft)}
.checks li::before{content:"\2713";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:var(--tint);color:var(--acc);display:grid;place-items:center;font-weight:800;font-size:.8rem}
.mock-list{min-height:0}
.ls-h{font-weight:800;margin-bottom:8px}
.ls-r{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.ls-r span{display:flex;flex-direction:column}.ls-r small{color:var(--soft)}
.ls-r em{font-style:normal;font-family:'JetBrains Mono',monospace;font-size:.78rem;color:var(--soft);white-space:nowrap}
.ls-r em.on{background:var(--acc);color:#fff;padding:3px 10px;border-radius:99px;font-family:inherit;font-weight:700}
.demo{border-top:6px solid var(--acc)}
.demo-in{display:grid;grid-template-columns:1fr 1.4fr;gap:40px}
.demo-in>div p{color:var(--soft)}
#f-demo{display:grid;grid-template-columns:1fr 1fr;gap:14px}
#f-demo label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.95rem}
#f-demo input{font:inherit;padding:11px 12px;border:1.5px solid #c9d0dd;border-radius:10px;background:#fff;color:var(--ink);outline:none}
#f-demo input:focus{border-color:var(--acc);box-shadow:0 0 0 3px var(--acc-dim)}
#f-demo .btn{justify-self:start;grid-column:1/-1}
#f-estado{grid-column:1/-1;margin:0;font-weight:600;min-height:1em}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.pie{padding:24px clamp(16px,4vw,56px);border-top:1px solid var(--line);color:var(--soft);font-size:.92rem}.pie p{margin:0}
/* Toasts de app.js */
.toast-wrap{position:fixed;top:1rem;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;align-items:center}
.toast{padding:.5rem .9rem;border-radius:6px;font-size:.85rem;font-weight:700;margin-bottom:.35rem;box-shadow:var(--shadow);transition:opacity .3s}
.toast.ok{background:var(--acc);color:#fff}.toast.err{background:var(--bad);color:#fff}.toast.nfo{background:var(--blue);color:#fff}
@media (max-width:900px){
  .hero,.app,.demo-in{grid-template-columns:minmax(0,1fr)}
  .hero-login{order:-1}
  .steps,.grid{grid-template-columns:minmax(0,1fr)}
  .feat.big{grid-row:auto}
  .top nav a:not(.ing){display:none}
  #f-demo{grid-template-columns:1fr}
}