:root{
  --bg:#07151f;
  --surface:#0b2232;
  --surface-2:#0f2f45;
  --text:#e9f3fb;
  --muted:#b8d1e6;
  --brand:#0f6aa6;
  --brand-2:#1fb7a6;
  --accent:#7ad11a;
  --warning:#f5b301;
  --shadow: 0 18px 60px rgba(0,0,0,.35);
  --radius: 22px;
  --max: 1120px;
  --ring: 0 0 0 4px rgba(31,183,166,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 900px at 15% -5%, rgba(31,183,166,.22), transparent 55%),
    radial-gradient(900px 700px at 90% 15%, rgba(122,209,26,.18), transparent 55%),
    radial-gradient(900px 700px at 55% 110%, rgba(15,106,166,.25), transparent 55%),
    linear-gradient(180deg, #06131c, #07151f 30%, #06131c);
}
a{color:inherit}
img{max-width:100%; height:auto; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 18px}
.header{
  position:sticky; top:0; z-index:60;
  backdrop-filter: blur(12px);
  background: rgba(6,19,28,.68);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{
  display:flex; align-items:center; gap:12px; text-decoration:none;
}
.brand img{
  width:44px; height:44px; border-radius:14px;
  box-shadow: 0 10px 28px rgba(0,0,0,.35);
}
.brand .title{
  line-height:1.1;
}
.brand .title strong{display:block; font-size:14px; letter-spacing:.2px}
.brand .title span{display:block; font-size:12px; color:var(--muted)}
.menu{
  display:flex; gap:14px; align-items:center;
}
.menu a{
  text-decoration:none; font-size:13px; color:var(--muted);
  padding:10px 12px; border-radius:14px;
}
.menu a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.cta{
  display:flex; gap:10px; align-items:center;
}
.btn{
  display:inline-flex; gap:10px; align-items:center; justify-content:center;
  padding:11px 14px; border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  text-decoration:none;
  font-weight:650;
  letter-spacing:.2px;
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
  transition: transform .15s ease, background .2s ease, border-color .2s ease;
}
.btn:focus{outline:none; box-shadow: var(--shadow), var(--ring)}
.btn:hover{transform: translateY(-1px)}
.btn.primary{
  background: linear-gradient(135deg, var(--brand), #2a8dd1);
  border-color: rgba(42,141,209,.55);
}
.btn.ghost{
  background: rgba(255,255,255,.06);
}
.btn.whatsapp{
  background: linear-gradient(135deg, #1dbf73, #0a8f58);
  border-color: rgba(29,191,115,.55);
}
.hamburger{
  display:none;
  width:42px; height:42px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color:var(--text);
}
.hero{
  padding:26px 0 10px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:stretch;
}
.card{
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.slider{
  position:relative;
  min-height: 430px;
}
.slide{
  position:absolute; inset:0;
  opacity:0; transform: scale(1.02);
  transition: opacity .8s ease, transform 1.1s ease;
  background-size: cover;
  background-position: center;
}
.slide.active{opacity:1; transform: scale(1)}
.slider::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(90deg, rgba(6,19,28,.74), rgba(6,19,28,.18) 45%, rgba(6,19,28,.55)),
    radial-gradient(900px 500px at 20% 30%, rgba(31,183,166,.22), transparent 60%),
    radial-gradient(900px 500px at 80% 60%, rgba(122,209,26,.16), transparent 60%);
  pointer-events:none;
}
.hero-copy{
  position:relative;
  padding:28px;
  max-width: 520px;
}
.kicker{
  display:inline-flex; gap:8px; align-items:center;
  padding:8px 12px;
  border-radius:999px;
  background: rgba(31,183,166,.12);
  border: 1px solid rgba(31,183,166,.25);
  color: #c9fff6;
  font-size:12px;
  letter-spacing:.3px;
}
h1{
  margin:14px 0 10px;
  font-size: 38px;
  line-height:1.06;
}
.lead{
  color:var(--muted);
  font-size:15px;
  line-height:1.6;
}
.hero-actions{display:flex; flex-wrap:wrap; gap:10px; margin-top:16px}
.badges{display:flex; gap:10px; flex-wrap:wrap; margin-top:18px}
.badge{
  display:inline-flex; gap:10px; align-items:center;
  padding:10px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--muted);
  font-size:13px;
}
.badge strong{color:var(--text)}
.side{
  padding:18px;
  display:flex; flex-direction:column; gap:14px;
}
.side h2{margin:0; font-size:16px}
.pills{display:flex; flex-wrap:wrap; gap:10px}
.pill{
  padding:10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  color: var(--muted);
  font-size:13px;
}
.section{padding:40px 0}
.section h3{
  margin:0 0 14px;
  font-size:22px;
}
.muted{color:var(--muted); line-height:1.7}
.grid{
  display:grid; gap:14px;
}
.grid.cols-3{grid-template-columns: repeat(3, 1fr)}
.grid.cols-2{grid-template-columns: repeat(2, 1fr)}
.feature{
  padding:16px;
}
.feature .icon{
  width:42px; height:42px; border-radius:14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(15,106,166,.18);
  border:1px solid rgba(15,106,166,.25);
  margin-bottom:12px;
}
.feature h4{margin:0 0 6px; font-size:16px}
.feature p{margin:0; color:var(--muted); line-height:1.6; font-size:14px}
.gallery{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.g-item{
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
  cursor:pointer;
  transition: transform .18s ease, border-color .2s ease;
}
.g-item:hover{transform: translateY(-2px); border-color: rgba(31,183,166,.35)}
.g-item img{width:100%; height:160px; object-fit:cover}
.g-item::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,.55));
  opacity:.85;
}
.g-item span{
  position:absolute; left:12px; bottom:10px;
  font-size:12px; color:#eaf7ff;
  z-index:1;
}
.video-wrap{
  position:relative;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
}
.video-wrap iframe{width:100%; aspect-ratio: 16/9; border:0}
.map{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.04);
}
.map iframe{width:100%; height:360px; border:0}
.form{
  display:grid; gap:12px;
}
.input{
  width:100%;
  padding:12px 14px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-size:14px;
}
textarea.input{min-height:120px; resize:vertical}
.input:focus{outline:none; box-shadow: var(--ring); border-color: rgba(31,183,166,.35)}
.two{
  display:grid; grid-template-columns: 1fr 1fr; gap:12px;
}
.footer{
  padding:26px 0 36px;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,.08);
  margin-top: 30px;
}
.footer .row{
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px;
  align-items:center;
  font-size:13px;
}
.reveal{opacity:0; transform: translateY(10px); transition: opacity .6s ease, transform .8s ease}
.reveal.visible{opacity:1; transform:none}

/* Floating buttons */
.float{
  position:fixed;
  right:14px;
  bottom:14px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:80;
}
.fbtn{
  width:52px; height:52px;
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
  display:flex; align-items:center; justify-content:center;
  text-decoration:none;
}
.fbtn:hover{transform: translateY(-1px)}
.fbtn svg{width:22px; height:22px; fill: currentColor}
.fbtn.whats{background: linear-gradient(135deg, #1dbf73, #0a8f58)}
.fbtn.call{background: linear-gradient(135deg, #2a8dd1, #0f6aa6)}

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:120;
  display:none;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(10px);
  padding:18px;
}
.lightbox.open{display:flex; align-items:center; justify-content:center}
.lightbox .inner{
  max-width: 980px; width:100%;
}
.lightbox img{
  width:100%;
  border-radius: 22px;
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 25px 80px rgba(0,0,0,.55);
}
.lightbox .close{
  position:absolute; top:14px; right:14px;
  width:46px; height:46px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.08);
  color: var(--text);
  font-size:20px;
}
.lightbox .close:hover{background: rgba(255,255,255,.12)}
/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .slider{min-height: 380px}
  h1{font-size: 34px}
  .grid.cols-3{grid-template-columns: 1fr}
  .grid.cols-2{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .two{grid-template-columns: 1fr}
  .menu{display:none}
  .hamburger{display:inline-flex}
}
@media (max-width: 520px){
  .slider{min-height: 360px}
  .hero-copy{padding:22px}
  h1{font-size: 30px}
  .gallery{grid-template-columns: 1fr}
}