:root{
  --bg:#0b1220;
  --card:#101a2f;
  --text:#e8eefc;
  --muted:#b7c2dd;
  --brand:#6ea8ff;
  --brand2:#a56eff;
  --ok:#2bd576;
  --warn:#ffd36e;
  --danger:#ff6e8a;
  --border:rgba(255,255,255,.12);
  --shadow: 0 18px 45px rgba(0,0,0,.35);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(110,168,255,.20), transparent 55%),
    radial-gradient(900px 500px at 95% 0%, rgba(165,110,255,.18), transparent 60%),
    linear-gradient(180deg, #070b14, var(--bg));
  color:var(--text);
  line-height:1.55;
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 18px}
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,11,20,.55);
  border-bottom: 1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:40px;height:40px;border-radius:12px;object-fit:cover;background:#fff}
.brand span{font-weight:800;letter-spacing:.2px}
.nav-links{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.nav-links a{
  text-decoration:none;
  padding:8px 10px;border-radius:12px;
  color:var(--muted);
  border:1px solid transparent;
}
.nav-links a:hover{color:var(--text);border-color:var(--border);background:rgba(255,255,255,.04)}
.nav-cta{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 14px;border-radius:14px;
  text-decoration:none;font-weight:700;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.btn:hover{background:rgba(255,255,255,.07)}
.btn-primary{
  background: linear-gradient(135deg, rgba(110,168,255,.95), rgba(165,110,255,.85));
  border-color: rgba(255,255,255,.22);
  color:#071022;
}
.btn-primary:hover{filter:brightness(1.04)}
.btn-whatsapp{
  background: rgba(43,213,118,.14);
  border-color: rgba(43,213,118,.35);
}
.btn-whatsapp:hover{background: rgba(43,213,118,.20)}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  color:var(--muted);
  font-size:13px;
}

.hero{padding:40px 0 18px}
.hero-grid{display:grid;grid-template-columns: 1.25fr .75fr;gap:18px;align-items:stretch}
@media (max-width: 900px){.hero-grid{grid-template-columns: 1fr}}
.card{
  border:1px solid var(--border);
  background: rgba(16,26,47,.78);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding:18px;
}
.hero h1{margin:10px 0 10px;font-size:44px;line-height:1.08}
@media (max-width: 520px){.hero h1{font-size:36px}}
.hero p{color:var(--muted);margin:0 0 16px;max-width:60ch}
.kpis{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.kpi{padding:10px 12px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.03)}
.kpi b{display:block;font-size:16px}
.kpi small{color:var(--muted)}
.hero-side{display:flex;flex-direction:column;gap:12px}
.hero-side .mini{padding:14px;border-radius:16px;border:1px solid var(--border);background:rgba(255,255,255,.03)}
.hero-side .mini h3{margin:0 0 8px;font-size:15px}
.hero-side .mini ul{margin:0;padding-left:18px;color:var(--muted)}
.hero-side .mini li{margin:6px 0}

.section{padding:18px 0}
.section h2{margin:0 0 10px;font-size:24px}
.section p.lead{margin:0 0 16px;color:var(--muted);max-width:75ch}

.grid{display:grid;grid-template-columns: repeat(12,1fr);gap:14px}
.col-4{grid-column: span 4}
.col-6{grid-column: span 6}
.col-12{grid-column: span 12}
@media (max-width: 900px){.col-4,.col-6{grid-column: span 12}}

.feature{display:flex;gap:12px;align-items:flex-start}
.icon{
  width:38px;height:38px;border-radius:14px;
  background:rgba(110,168,255,.16);
  border:1px solid rgba(110,168,255,.30);
  display:flex;align-items:center;justify-content:center;font-size:18px;
  flex:0 0 auto;
}
.feature h3{margin:0 0 6px;font-size:16px}
.feature p{margin:0;color:var(--muted)}

.steps{counter-reset:step}
.step{display:flex;gap:12px;align-items:flex-start}
.step .num{
  width:38px;height:38px;border-radius:14px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;
}
.step h3{margin:0 0 6px;font-size:16px}
.step p{margin:0;color:var(--muted)}

.gallery{display:grid;grid-template-columns: repeat(12,1fr);gap:12px}
.thumb{grid-column: span 4; border-radius: 16px; overflow:hidden; border:1px solid var(--border); background:rgba(255,255,255,.03); cursor:pointer}
.thumb img{width:100%;height:220px;object-fit:cover;display:block;transition: transform .18s ease}
.thumb:hover img{transform: scale(1.03)}
@media (max-width: 900px){.thumb{grid-column: span 6}}
@media (max-width: 520px){.thumb{grid-column: span 12}}

.contact-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}

.footer{padding:22px 0 30px;color:var(--muted);border-top:1px solid var(--border);margin-top:20px}
.footer .fineprint{font-size:13px}

.notice{
  border-left:4px solid rgba(255,211,110,.85);
  background: rgba(255,211,110,.10);
  padding:12px 14px;border-radius:14px;border:1px solid rgba(255,211,110,.25);
  color:var(--muted);
}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index: 9999;
  display:none; align-items:center; justify-content:center;
  background: rgba(0,0,0,.75);
  padding: 18px;
}
.lightbox.open{display:flex}
.lightbox-inner{
  max-width: 1100px; width:100%;
  display:flex; flex-direction:column; gap:10px;
}
.lightbox-img{
  width:100%; max-height: 76vh;
  object-fit: contain; border-radius: 16px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.35);
}
.lightbox-bar{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.lightbox-bar .left{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.lightbox-bar .right{display:flex;gap:10px;align-items:center}
.lb-btn{
  background: rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.18);
  color: var(--text);
  padding:10px 12px;border-radius:14px;
  cursor:pointer;
}
.lb-btn:hover{background: rgba(255,255,255,.12)}
.lb-caption{color:var(--muted);font-size:13px}

/* Anti-selection (soft) */
.noselect{
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto !important;transition:none !important;animation:none !important}
}