/* Estilos compartidos de las webs de demostración de Digitaliza */
:root { --bg:#fff; --ink:#1b2333; --muted:#5d6678; --brand:#1d55e8; --accent:#ff7a1a; --soft:#f4f6fb; --card:#fff; --line:#e4e8f1; --hero-ink:#fff; --head-font: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--head-font);line-height:1.1;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:800}
p{margin:0 0 1em}
ul{list-style:none;margin:0;padding:0}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}

/* cinta de demo */
.ribbon{background:#14213d;color:#cfd9f2;font-size:.82rem;text-align:center;padding:8px 14px}
.ribbon a{color:#fff;font-weight:700}

/* cabecera */
.top{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font-family:var(--head-font);font-weight:800;font-size:1.25rem;letter-spacing:-.02em;text-decoration:none}
.logo b{color:var(--brand)}
.top nav{display:flex;gap:22px;font-weight:600;font-size:.95rem}
.top nav a{text-decoration:none;color:var(--muted)}
.top nav a:hover{color:var(--ink)}

.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;font-size:1rem}
.btn-brand{background:var(--brand);color:#fff}
.btn-accent{background:var(--accent);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn-wa{background:#1fa855;color:#fff}

/* hero con foto */
.hero{position:relative;color:var(--hero-ink);background:#10182b center/cover no-repeat;padding:110px 0 120px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--overlay,rgba(10,18,40,.88)) 0%,var(--overlay-2,rgba(10,18,40,.55)) 60%,rgba(10,18,40,.25) 100%);z-index:-1}
.hero p.lead{font-size:1.2rem;max-width:560px;opacity:.92}
.hero .row{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.tag{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);padding:6px 14px;border-radius:999px;font-size:.82rem;font-weight:700;margin-bottom:18px;backdrop-filter:blur(4px)}

.sec{padding:84px 0}
.sec.alt{background:var(--soft)}
.sec .head{max-width:640px;margin-bottom:40px}
.sec .head p{color:var(--muted)}
.kick{text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;font-weight:800;color:var(--brand);margin-bottom:10px}

.grid{display:grid;gap:22px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px 24px;box-shadow:0 10px 28px rgba(15,25,50,.06)}
.card h3{font-size:1.15rem}
.card p{color:var(--muted);margin:0;font-size:.97rem}
.ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;background:color-mix(in srgb,var(--brand) 12%,#fff);margin-bottom:16px}

.strip{background:var(--brand);color:#fff}
.strip .wrap{display:flex;flex-wrap:wrap;gap:12px 40px;justify-content:space-between;padding:22px 0;font-weight:700}
.big-cta{text-align:center;background:var(--soft)}
.contact{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.box{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:26px}
.box li{padding:10px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px}
.box li:last-child{border:0}
.map{border-radius:18px;min-height:240px;background:linear-gradient(135deg,#dfe7f7,#eef2fb);display:grid;place-items:center;color:var(--muted);font-weight:700;border:1px dashed #b8c4e0}
footer{padding:34px 0;background:#10182b;color:#aeb8d0;font-size:.9rem}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
.fab{position:fixed;right:18px;bottom:18px;z-index:30;background:#1fa855;color:#fff;border-radius:999px;padding:14px 20px;font-weight:700;text-decoration:none;box-shadow:0 10px 26px rgba(31,168,85,.4)}

@media(max-width:900px){
  .g4,.g3{grid-template-columns:repeat(2,1fr)}
  .contact{grid-template-columns:1fr}
  .top nav{display:none}
  .hero{padding:80px 0 90px}
  .sec{padding:60px 0}
}
@media(max-width:560px){.g4,.g3,.g2{grid-template-columns:1fr}}