:root{
  --bg:#0b1220;
  --card:#0f1a2f;
  --muted:#9fb0d0;
  --text:#eaf0ff;
  --brand:#1f4f9a; /* blue */
  --brand2:#d83a3a; /* red */
  --white:#ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --radius: 18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(900px 500px at 15% 10%, rgba(31,79,154,.35), transparent 55%),
              radial-gradient(900px 500px at 80% 15%, rgba(216,58,58,.22), transparent 55%),
              linear-gradient(180deg, #070b14, #0b1220 60%, #070b14);
  color:var(--text);
  line-height:1.55;
}

a{color:inherit; text-decoration:none}
.container{width:min(1120px, 92vw); margin:0 auto}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.55rem;
  padding:.85rem 1.05rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand), #2a74de);
  color:var(--white);
  border:0; cursor:pointer;
  font-weight:700;
  box-shadow: 0 10px 20px rgba(31,79,154,.25);
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover{transform: translateY(-1px); filter:brightness(1.05)}
.btn:active{transform: translateY(0px); filter:brightness(.98)}
.btn.secondary{
  background: rgba(255,255,255,.08);
  box-shadow:none;
  border:1px solid rgba(255,255,255,.14);
}
.badge{
  display:inline-flex; align-items:center; gap:.45rem;
  padding:.35rem .6rem;
  border-radius:999px;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color: var(--muted);
  font-weight:600;
  font-size:.9rem;
}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,11,20,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:.85rem 0;
}
.brand{
  display:flex; align-items:center; gap:.75rem;
  min-width: 220px;
}
.brand img{
  width:42px; height:42px; border-radius:12px;
  background:#fff; padding:4px;
}
.brand .name{font-weight:900; letter-spacing:.06em}
.brand .sub{font-size:.8rem; color:var(--muted); margin-top:-2px}

nav ul{
  display:flex; align-items:center; gap:1.1rem;
  list-style:none; margin:0; padding:0;
}
nav a{
  font-weight:700; color:rgba(234,240,255,.9);
  padding:.35rem .55rem; border-radius:10px;
  transition: background .12s ease;
}
nav a:hover{background: rgba(255,255,255,.08)}
.nav-cta{display:flex; gap:.6rem; align-items:center}
.menu-btn{
  display:none;
  background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:var(--text);
  padding:.65rem .8rem;
  border-radius:12px;
  cursor:pointer;
}

.hero{
  position:relative;
  padding: 4.2rem 0 2.4rem;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:-40px;
  background:
    linear-gradient(135deg, rgba(11,18,32,.75), rgba(11,18,32,.92)),
    url("../img/favicon.jpg");
  background-size:cover;
  background-position:center;
  filter:saturate(1.05) contrast(1.05);
  transform: scale(1.08);
}
.hero .container{position:relative}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items:center;
}
.hero h1{
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height:1.05;
  margin:.85rem 0 .75rem;
  letter-spacing:.01em;
}
.hero p{color:rgba(234,240,255,.88); font-size:1.05rem; max-width:55ch; margin:0 0 1.2rem}
.hero .actions{display:flex; flex-wrap:wrap; gap:.75rem; margin-top:.9rem}
.hero-card{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}
.hero-card img{
  width:100%;
  border-radius: 14px;
  display:block;
  border:1px solid rgba(255,255,255,.12);
}
.hero-card .mini{
  display:flex; justify-content:space-between; align-items:flex-start;
  margin-top:.75rem;
  gap:.9rem;
}
.hero-card .mini strong{display:block}
.hero-card .mini span{color:var(--muted); font-size:.92rem}

section{padding: 3.2rem 0}
.section-title{
  display:flex; justify-content:space-between; align-items:flex-end; gap:1rem;
  margin-bottom: 1.15rem;
}
.section-title h2{
  font-size: clamp(1.45rem, 2.5vw, 2.05rem);
  margin:0;
}
.section-title p{margin:0; color:var(--muted); max-width:60ch}

.grid{
  display:grid;
  gap: 1.15rem;
}
.grid.cols-3{grid-template-columns: repeat(3, minmax(0,1fr))}
.grid.cols-2{grid-template-columns: repeat(2, minmax(0,1fr))}
.card{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius: var(--radius);
  padding: 1.15rem;
  box-shadow: var(--shadow);
}
.card h3{margin:.2rem 0 .5rem; font-size:1.1rem}
.card p{margin:0; color:rgba(234,240,255,.86)}
.list{
  margin:.75rem 0 0; padding-left: 1.05rem;
  color:rgba(234,240,255,.88);
}
.list li{margin:.35rem 0}
.kpi{
  display:flex; align-items:center; gap:.8rem;
}
.kpi .dot{
  width:46px; height:46px; border-radius:14px;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.35), rgba(255,255,255,.08));
  border:1px solid rgba(255,255,255,.14);
  display:grid; place-items:center;
  font-weight:900;
}
.kpi small{color:var(--muted); display:block; margin-top:.05rem}

.gallery{
  display:grid;
  grid-template-columns: repeat(6, minmax(0,1fr));
  gap:.8rem;
}
.thumb{
  position:relative;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  cursor:pointer;
  aspect-ratio: 1/1;
}
.thumb img{width:100%; height:100%; object-fit:cover; display:block; transition: transform .18s ease, filter .18s ease}
.thumb:hover img{transform: scale(1.04); filter:brightness(1.05)}
.thumb::after{
  content:"Ver";
  position:absolute; inset:auto .55rem .55rem auto;
  background: rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.2);
  color:#fff; font-weight:800; font-size:.78rem;
  padding:.2rem .45rem;
  border-radius:10px;
}

.video-wrap{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
}
.video-wrap iframe{width:100%; height:min(62vh, 520px); display:block; border:0}

form{
  display:grid; gap:.8rem;
}
.field{
  display:grid; gap:.35rem;
}
label{font-weight:800; font-size:.95rem}
input, textarea{
  width:100%;
  padding:.9rem .95rem;
  border-radius: 14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(42,116,222,.7);
  box-shadow: 0 0 0 4px rgba(42,116,222,.18);
}
textarea{min-height: 130px; resize: vertical}

.footer{
  padding: 2.2rem 0 2.4rem;
  border-top:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.16);
}
.footer .row{
  display:flex; justify-content:space-between; gap:1rem;
  flex-wrap:wrap; align-items:center;
}
.footer small{color:var(--muted)}
.footer p{margin:0; color:rgba(234,240,255,.85)}
.footer .made{color:rgba(234,240,255,.75)}

.float-wa{
  position:fixed; right:18px; bottom:18px; z-index:60;
  width:56px; height:56px;
  border-radius: 18px;
  display:grid; place-items:center;
  background: linear-gradient(135deg, #18c763, #0f9d58);
  box-shadow: 0 15px 30px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.18);
}
.float-wa svg{width:28px; height:28px; fill:#fff}

.lightbox{
  position:fixed; inset:0; z-index:80;
  background: rgba(0,0,0,.86);
  display:none;
  align-items:center; justify-content:center;
  padding: 4vh 4vw;
}
.lightbox.open{display:flex}
.lightbox figure{
  width: min(1100px, 96vw);
  margin:0;
  position:relative;
}
.lightbox img{
  width:100%; height:auto;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.05);
  box-shadow: var(--shadow);
}
.lb-close{
  position:absolute;
  top:-14px; right:-14px;
  width:42px; height:42px;
  border-radius: 14px;
  background: rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  color:#fff; cursor:pointer;
  display:grid; place-items:center;
  font-weight:900;
}
.reveal{opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .6s ease}
.reveal.in{opacity:1; transform: translateY(0)}

@media (max-width: 920px){
  .hero-grid{grid-template-columns: 1fr; }
  .grid.cols-3{grid-template-columns: 1fr}
  .grid.cols-2{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(3, minmax(0,1fr))}
  nav ul{display:none}
  .menu-btn{display:inline-flex}
  .nav-cta .btn{display:none}
  .mobile-panel{
    display:none;
    padding: .75rem 0 1rem;
  }
  .mobile-panel.open{display:block}
  .mobile-panel a{
    display:block;
    padding: .6rem .55rem;
    border-radius: 12px;
    font-weight:800;
    color: rgba(234,240,255,.92);
  }
  .mobile-panel a:hover{background: rgba(255,255,255,.08)}
}

@media (max-width: 520px){
  .hero{padding: 3.3rem 0 2rem}
  .gallery{grid-template-columns: repeat(2, minmax(0,1fr))}
}