/* Engracia Logics — paleta tomada del logo (azul neón / cian sobre negro) */
:root{
  --bg:#010203; --bg-2:#060b12; --card:#0a121c; --line:#16273a;
  --ink:#eaf6ff; --muted:#93a9bd;
  --cyan:#a8f0f0; --neon:#5cc8f5; --blue:#3a8fe0; --deep:#1c4fa0;
  --glow:0 0 24px rgba(92,200,245,.35);
  --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--neon);text-decoration:none}
a:hover{color:var(--cyan)}
a:focus-visible,.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:8px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* Barra superior */
.top{position:sticky;top:0;z-index:10;background:rgba(1,2,3,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700;letter-spacing:.08em;font-size:.95rem}
.brand img{width:34px;height:34px}
.nav{display:flex;gap:22px;font-size:.95rem}
.nav a{color:var(--muted)} .nav a:hover{color:var(--cyan)}

/* Hero */
.hero{position:relative;overflow:hidden;text-align:center;padding:56px 0 72px;
  background:radial-gradient(60% 55% at 50% 38%,rgba(58,143,224,.18),transparent 70%),var(--bg)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.35;
  background-image:linear-gradient(rgba(92,200,245,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(92,200,245,.06) 1px,transparent 1px);
  background-size:44px 44px;mask-image:radial-gradient(70% 60% at 50% 40%,#000,transparent)}
.hero picture{position:relative;display:block}
.hero .logo{position:relative;display:block;width:min(600px,96%);height:auto;margin:-12px auto -8px}
.hero h1{position:relative;font-size:clamp(1.6rem,3.6vw,2.5rem);line-height:1.2;margin:8px auto 14px;max-width:760px}
.hero h1 span{color:var(--cyan);text-shadow:var(--glow)}
.hero p{position:relative;color:var(--muted);max-width:640px;margin:0 auto 28px;font-size:1.08rem}
.cta{position:relative;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;font-size:.98rem;border:1px solid transparent;transition:.2s}
.btn-primary{background:linear-gradient(135deg,var(--neon),var(--blue));color:#02121d;box-shadow:var(--glow)}
.btn-primary:hover{color:#02121d;filter:brightness(1.1)}
.btn-ghost{border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--neon);color:var(--cyan)}

/* Secciones */
section{padding:72px 0}
.kicker{color:var(--neon);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;margin:0 0 6px}
h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 10px}
.lead{color:var(--muted);max-width:640px;margin:0 0 36px}

/* Tarjetas de apps */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(300px,100%),1fr));gap:22px}
.app{display:flex;flex-direction:column;min-width:0;background:linear-gradient(180deg,var(--card),var(--bg-2));border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.25s}
.app:hover{border-color:rgba(92,200,245,.55);box-shadow:var(--glow);transform:translateY(-2px)}
.app-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.app-icon{width:64px;height:64px;border-radius:16px;flex:none;background:#0d1a27}
.app h3{margin:0;font-size:1.2rem}
.tag{display:inline-block;white-space:nowrap;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(168,240,240,.35);border-radius:999px;padding:1px 9px;margin-top:4px}
.app p{color:var(--muted);margin:0 0 20px;flex:1}
.app-links{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.app-links .btn{padding:9px 16px;font-size:.9rem}
.app-legal{font-size:.85rem;color:var(--muted);margin-top:14px}
.app-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:3px}
.app-legal a:hover{color:var(--cyan)}
.app.soon{border-style:dashed;justify-content:center;align-items:flex-start;background:transparent}
.soon .app-icon{display:grid;place-items:center;color:var(--neon);font-size:2rem;font-weight:300;border:1px dashed var(--line);background:transparent}

/* Qué hacemos */
.about{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.pillar{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg)}
.pillar h3{margin:0 0 6px;font-size:1.05rem;color:var(--cyan)}
.pillar p{margin:0;color:var(--muted);font-size:.95rem}

/* Footer */
footer{padding:56px 0 32px;color:var(--muted);font-size:.92rem}
.foot{display:grid;grid-template-columns:1.2fr 2fr 1fr;gap:32px}
.foot h4{color:var(--ink);font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 12px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin:6px 0}
.foot a{color:var(--muted)} .foot a:hover{color:var(--cyan)}
.legal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:18px}
.legal-grid strong{display:block;color:var(--ink);font-weight:600;margin-bottom:4px}
.copy{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;text-align:center;font-size:.85rem}

@media (max-width:760px){
  .nav{gap:14px;font-size:.88rem}
  .nav .hide-sm{display:none}
  .hero{padding:36px 0 56px}
  section{padding:56px 0}
  .apps{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr;gap:28px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* 404 */
.notfound{min-height:calc(100vh - 60px);display:grid;place-items:center;text-align:center;padding:40px 20px}
.notfound .code{font-size:clamp(4rem,14vw,8rem);font-weight:800;line-height:1;color:var(--cyan);text-shadow:var(--glow);margin:0}
.notfound p{color:var(--muted);margin:10px 0 26px}

/* "Más apps próximamente / En desarrollo": tarjeta a todo el ancho bajo las apps publicadas.
   Izquierda: intro + botón Escríbenos. Derecha: lista de apps en desarrollo (.dev-list). */
.app.soon{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:20px 36px;align-items:center}
.app.soon:hover{transform:none}
.soon-intro{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.soon-intro .app-head{margin:0}
.soon-intro p{margin:0;flex:none}
.tag-dev{color:#fcd34d;border-color:rgba(252,211,77,.4)}
.dev-title{margin:0 0 10px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--muted)}
.dev-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:12px}
.dev-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--bg-2)}
.dev-item img{width:48px;height:48px;flex:none;border-radius:12px}
.dev-item strong{display:block;color:var(--ink);font-size:1rem}
.dev-item span{display:block;color:var(--muted);font-size:.9rem;line-height:1.45}
@media (max-width:860px){.app.soon{grid-template-columns:1fr}}
/* Legales del footer: columnas parejas */
.legal-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:999px){.legal-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* "Más apps próximamente" sin lista "En desarrollo" (clase soon-solo): tarjeta compacta.
   Con 4 apps publicadas: en escritorio (3 columnas) ocupa las 2 columnas libres junto a la 4.ª app;
   en tablet (2 columnas) ocupa la fila completa; en celular, 1 columna. */
.app.soon.soon-solo{grid-column:span 2;grid-template-columns:1fr}
@media (max-width:760px){.app.soon.soon-solo{grid-column:1/-1}}