:root{
  --bg:#031b2b;
  --bg2:#06283a;
  --green:#39c653;
  --green2:#7dfc90;
  --text:#ffffff;
  --muted:#c8d5df;
  --card:rgba(255,255,255,.07);
  --border:rgba(125,252,144,.22);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}

.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:50;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 6%;
  transition:.35s;
}
.header.scrolled{
  background:rgba(3,27,43,.86);
  backdrop-filter:blur(14px);
  padding:12px 6%;
  box-shadow:0 8px 30px rgba(0,0,0,.2);
}
.brand img{width:220px}

.nav{
  display:flex;
  align-items:center;
  gap:30px;
  font-weight:600;
}
.nav a{opacity:.9;transition:.25s}
.nav a:hover{color:var(--green)}
.nav-cta{
  background:var(--green);
  color:#042033!important;
  padding:12px 20px;
  border-radius:10px;
}

.menu-btn{
  display:none;
  background:none;
  border:0;
  cursor:pointer;
}
.menu-btn span{
  display:block;
  width:28px;
  height:3px;
  background:#fff;
  margin:5px;
  border-radius:10px;
}

.hero{
  min-height:100vh;
  position:relative;
  display:flex;
  align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;
  inset:0;
  background:url('img/hero1.jpg') center/cover no-repeat;
  transform:scale(1.04);
  animation:slowZoom 14s ease-in-out infinite alternate;
}
.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(3,27,43,.96) 0%,rgba(3,27,43,.72) 37%,rgba(3,27,43,.18) 100%);
}
.hero-content{
  position:relative;
  z-index:2;
  width:min(620px,90%);
  margin-left:6%;
  padding-top:90px;
}

.tag,.section-label{
  color:var(--green2);
  text-transform:uppercase;
  letter-spacing:1.5px;
  font-size:.82rem;
  font-weight:800;
}
h1{
  font-size:clamp(2.4rem,6vw,5rem);
  line-height:1.05;
  margin:18px 0;
}
h2{
  font-size:clamp(2rem,4vw,3.2rem);
  line-height:1.12;
  margin:12px 0 18px;
}
h3{font-size:1.35rem;margin-bottom:10px}
p{color:var(--muted);font-size:1.08rem}
.hero p{max-width:540px}

.hero-actions,.contact-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:30px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:15px 24px;
  border-radius:12px;
  font-weight:800;
  transition:.25s;
}
.btn.primary{
  background:var(--green);
  color:#041b2a;
}
.btn.ghost{
  border:1px solid var(--border);
  color:#fff;
}
.btn:hover{
  transform:translateY(-3px);
  box-shadow:0 12px 30px rgba(57,198,83,.18);
}

.scroll-indicator{
  position:absolute;
  bottom:26px;
  left:50%;
  transform:translateX(-50%);
  z-index:2;
  width:38px;
  height:60px;
  border:1px solid rgba(255,255,255,.45);
  border-radius:50px;
  display:grid;
  place-items:center;
  animation:bounce 1.5s infinite;
}

.section{padding:100px 6%}
.split,.benefits{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

.image-card{
  border-radius:28px;
  overflow:hidden;
  box-shadow:0 25px 80px rgba(0,0,0,.35);
}
.image-card img{
  height:560px;
  width:100%;
  object-fit:cover;
}

.mini-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:16px;
  margin-top:30px;
}
.mini-grid div,.card,.benefit-panel{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:22px;
  padding:22px;
}
.mini-grid small{
  display:block;
  color:var(--muted);
  margin-top:6px;
}

.dark{background:linear-gradient(180deg,#06283a,#031b2b)}
.center{
  text-align:center;
  max-width:820px;
  margin:0 auto 45px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:22px;
}
.card{
  min-height:230px;
  transition:.25s;
}
.card:hover{
  transform:translateY(-8px);
  border-color:var(--green);
}
.icon{
  width:54px;
  height:54px;
  border:1px solid var(--border);
  border-radius:16px;
  display:grid;
  place-items:center;
  font-size:1.6rem;
  margin-bottom:22px;
}

.check-list{
  list-style:none;
  display:grid;
  gap:16px;
  margin-top:25px;
}
.check-list li{
  background:rgba(255,255,255,.06);
  border-left:4px solid var(--green);
  padding:16px 18px;
  border-radius:12px;
  color:var(--muted);
}

.places{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}
.places span{
  padding:10px 14px;
  background:rgba(57,198,83,.12);
  border:1px solid var(--border);
  border-radius:999px;
  color:#eaffed;
}

.qr-section{
  padding:90px 6%;
  background:radial-gradient(circle at center,rgba(57,198,83,.2),transparent 45%),#041f31;
}
.qr-box{
  max-width:980px;
  margin:auto;
  display:grid;
  grid-template-columns:320px 1fr;
  gap:40px;
  align-items:center;
  background:rgba(255,255,255,.06);
  border:1px solid var(--border);
  border-radius:32px;
  padding:35px;
}
.qr-image{
  width:280px;
  height:280px;
  background:#fff;
  border:8px solid var(--green);
  border-radius:30px;
  display:flex;
  justify-content:center;
  align-items:center;
  box-shadow:0 0 35px rgba(57,198,83,.25);
}
.qr-image img{
  width:88%;
  height:88%;
  object-fit:contain;
}

.gallery{
  display:grid;
  grid-template-columns:1fr 1fr;
}
.gallery img{
  width:100%;
  height:500px;
  object-fit:cover;
  filter:saturate(1.08);
}

.cta{background:linear-gradient(135deg,#031b2b,#06324a)}

.whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:99;
  width:58px;
  height:58px;
  border-radius:50%;
  background:var(--green);
  color:#041b2a;
  display:grid;
  place-items:center;
  font-weight:900;
  font-size:1.4rem;
  box-shadow:0 15px 35px rgba(57,198,83,.35);
  animation:pulse 2.4s infinite;
}

.footer{
  padding:35px 6%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer img{width:180px}

.reveal{
  opacity:0;
  transform:translateY(35px);
  transition:opacity .8s ease,transform .8s ease;
}
.reveal.active{
  opacity:1;
  transform:translateY(0);
}

@keyframes slowZoom{
  from{transform:scale(1.02)}
  to{transform:scale(1.09)}
}
@keyframes bounce{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(-10px)}
}
@keyframes pulse{
  0%,100%{box-shadow:0 0 0 0 rgba(57,198,83,.45)}
  50%{box-shadow:0 0 0 14px rgba(57,198,83,0)}
}

@media(max-width:950px){
  .menu-btn{display:block}
  .nav{
    position:fixed;
    top:78px;
    right:6%;
    width:260px;
    padding:25px;
    background:rgba(3,27,43,.96);
    border:1px solid var(--border);
    border-radius:18px;
    flex-direction:column;
    align-items:flex-start;
    opacity:0;
    pointer-events:none;
    transform:translateY(-10px);
  }
  .nav.open{
    opacity:1;
    pointer-events:auto;
    transform:translateY(0);
  }
  .split,.benefits,.qr-box{grid-template-columns:1fr}
  .cards{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:1fr}
  .qr-image{width:100%;max-width:280px}
  .hero-overlay{background:linear-gradient(90deg,rgba(3,27,43,.98),rgba(3,27,43,.62))}
}

@media(max-width:620px){
  .brand img{width:170px}
  .header{padding:16px 5%}
  .hero-content{margin-left:5%}
  .section{padding:75px 5%}
  .cards,.mini-grid{grid-template-columns:1fr}
  .image-card img,.gallery img{height:360px}
  .footer{
    flex-direction:column;
    gap:18px;
    text-align:center;
  }
}