:root{
  --brand:#7AA95C;
  --brand-dark:#5f8a49;
  --text:#1f2533;
  --muted:#6b7280;
  --bg:#f7f8fa;
  --card:#ffffff;
  --radius:20px;
  --shadow:0 10px 30px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
}
body{
  display: flex;
  flex-direction: column;
  font-family:'Poppins', sans-serif; 
  font-weight:400;
  margin:0; 
  color:var(--text); 
  background:var(--bg); 
  line-height:1.6;
  min-height: 100vh;
}
html{scroll-behavior:smooth}
img{max-width:100%; display:block; border-radius:var(--radius)}
a{color:var(--brand); text-decoration:none}
a:hover{color:var(--brand-dark)}
.container{width:min(1120px, 92%); margin:0 auto}

/* Header */
header{
  position:fixed; 
  top:0; 
  left:0; 
  right:0; 
  z-index:1000; 
  transition:background .3s, box-shadow .3s, padding .3s; 
  padding:14px 0; 
  background:transparent;
  width: 100%;
}
header.scrolled{
  background:rgba(255,255,255,.9); 
  backdrop-filter:saturate(1.2) blur(8px); 
  box-shadow:var(--shadow);
}
.navbar{
  display:flex; 
  align-items:center; 
  justify-content:space-between; 
  gap:24px;
  width: 100%;
}
.brand{display:flex; align-items:center; gap:12px; font-weight:700; color:var(--text)}
.brand img{width:44px; height:44px; border-radius:12px;}
.nav{display:flex; gap:22px; align-items:center; margin:0; padding:0}
.nav > li{list-style:none; position:relative}
.nav > li > a{font-weight:600; color:var(--text); padding:8px 10px; border-radius:12px}
.nav > li > a:hover{background:#f0f3f7}

/* Mega dropdown (modificado para centrar y 2x3) */
.mega{
  position:absolute;
  left:50%; /* Centra el dropdown horizontalmente */
  transform:translateX(-50%); /* Ajusta la posición */
  opacity:0;
  pointer-events:none;
  transition:all .25s;
  background:var(--card);
  border-radius:18px;
  padding:18px;
  box-shadow:var(--shadow);
  width:760px;
}
.nav > li:hover .mega{opacity:1; transform:translateY(0); pointer-events:auto}
.mega .grid{
  display:grid;
  grid-template-rows:repeat(2,1fr); /* 2 filas de igual altura */
  grid-auto-flow:column; /* Los elementos se colocan en columnas */
  gap:14px;
}
.mega a.item{display:flex; align-items:center; gap:12px; padding:12px; border-radius:16px; background:#f7faf9; transition:.2s}
.mega a.item:hover{transform:translateY(-2px); background:#eef6ef}

/* Hero - MODIFICADO PARA OCUPAR ALTURA COMPLETA */
.hero{
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
  margin-top: 0;
  padding: 0;
}
.hero .slides{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  min-height: 100vh;
}
.slide{
  position:absolute;
  width: 100%;
  height: 100%;
  background-size:cover;
  background-position:center;
  opacity:0;
  transition:opacity 1s;
}
.slide.active{opacity:1}
.hero .content{
  position:relative;
  z-index:2;
  text-align:center;
  color:#fff;
  width: 100%;
  padding: 20px;
}
.badge{display:inline-block; padding:6px 12px; border-radius:999px; background:rgba(0,0,0,.35); margin-bottom:10px}
h1{font-size:clamp(28px, 5vw, 54px); margin:0 0 14px; text-shadow:0 8px 30px rgba(0,0,0,.45)}
.sub{font-size:clamp(14px, 2.2vw, 22px); margin-top:6px; margin-bottom:28px; text-shadow:0 8px 30px rgba(0,0,0,.4)}
.btn{display:inline-block; padding:12px 18px; border-radius:14px; font-weight:700; border:0; cursor:pointer}
.btn-primary{background:var(--brand); color:#fff; box-shadow:0 10px 24px rgba(122,169,92,.35)}
.btn-primary:hover{background:var(--brand-dark)}
.btn-ghost{background:rgba(255,255,255,.16); color:#fff; border:1px solid rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.28)}
.cta-row{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}

/* Sections */
.section{padding:80px 0}
.section.gray{background:#ffffff}
.section .title{font-size:34px; margin:0 0 6px; text-align:center}
.section .lead{text-align:center; color:var(--muted); max-width:820px; margin:0 auto 34px}

/* Cards */
.cards{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.card{background:var(--card); border-radius:var(--radius); padding:22px; box-shadow:var(--shadow); transition:transform .2s, box-shadow .2s}
.card:hover{transform:translateY(-3px); box-shadow:0 16px 40px rgba(0,0,0,.12)}
.card h3{margin:8px 0 6px; font-size:20px}
.card p{color:var(--muted); font-size:15px}
.icon{width:44px; height:44px; display:inline-grid; place-items:center; border-radius:12px; background:#eef6ef; color:var(--brand); margin-bottom:8px; font-size:20px}

/* Services grid */
.services{display:grid; grid-template-columns:repeat(2,1fr); gap:25px}
.service{background:var(--card); border-radius:22px; overflow:hidden; box-shadow:var(--shadow); position:relative}
.service .inner{padding:16px}
.service h4{margin:6px 0 8px}
.service:hover img{transform:scale(1.04)}
.service img{transition:transform .3s; height:220px; width:100%; object-fit:cover}
.service .go{position:absolute; right:16px; bottom:16px; background:var(--brand); color:#fff; padding:8px 12px; border-radius:999px; font-size:14px}

/* Testimonials + form */
.testimonials{display:grid; grid-template-columns:1fr 1fr; gap:24px; align-items:start}
.testimonial{background:var(--card); border-radius:18px; padding:18px; box-shadow:var(--shadow)}
.form{background:var(--card); border-radius:18px; padding:22px; box-shadow:var(--shadow); max-width:100%; overflow:hidden}
label{display:block; font-weight:600; margin:10px 0 6px}
input, select, textarea{width:100%; padding:12px 14px; border-radius:12px; border:1px solid #e5e7eb; outline:none}
input:focus, select:focus, textarea:focus{border-color:var(--brand)}
.consent{display:flex; align-items:flex-start; gap:10px; font-size:14px; color:var(--muted)}

/* Social bar */
.social{position:fixed; left:12px; top:45vh; display:grid; gap:10px; z-index:999}
.social a{width:46px; height:46px; display:grid; place-items:center; border-radius:12px; background:#111; color:#fff; box-shadow:var(--shadow)}

/* WhatsApp bubble */
.wp{position:fixed; right:18px; bottom:18px; width:64px; height:64px; border-radius:50%; background:#25D366; display:grid; place-items:center; color:#fff; font-weight:800; box-shadow:0 12px 28px rgba(37,211,102,.4); animation:pop 2s infinite ease-in-out; z-index:1100}
@keyframes pop{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.wp i{font-size:28px}
.wp:after{content:'Bonjour BMJL, j\\'ai la question suivante'; position:absolute; right:80px; bottom:14px; background:#fff; color:var(--text); padding:10px 12px; border-radius:14px; box-shadow:var(--shadow); max-width:260px; display:none;}
.wp:hover:after{display:block}

/* WhatsApp modal */
.modal-backdrop{position:fixed; inset:0; background:rgba(0,0,0,.55); display:none; align-items:center; justify-content:center; z-index:1200}
.modal{background:#fff; padding:28px; border-radius:18px; box-shadow:var(--shadow); width:min(520px, 92%); text-align:center}
.modal h3{margin:0 0 12px}
.modal p{color:var(--muted)}
.modal .actions{display:flex; gap:12px; justify-content:center; margin-top:18px}
.modal .btn{min-width:140px}

/* Footer (modificado para nueva estructura) */
footer{background:#0b0f16; color:#c7cfda; padding:40px 0; margin-top: auto;}
footer a{color:#c7cfda}
.footer-grid{display:grid; grid-template-columns:1fr; gap:30px; text-align:center;}
small.muted{color:#8b96a7}
.footer-links ul{list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; justify-content:center; gap:10px;}
.footer-social .social-links a{color:#c7cfda; margin:0 8px;}
.footer-bottom{margin-top:14px; text-align:center;}

/* Horizontal scroll gallery */
.hscroll{display:flex; gap:16px; overflow-x:auto; padding-bottom:10px; scroll-snap-type:x mandatory}
.hscroll img{scroll-snap-align:center; min-width:340px; height:220px; object-fit:cover}

/* Responsive */
@media (max-width: 980px){
  .nav{display:flex}
  .cards{grid-template-columns:1fr 1fr}
  .services{grid-template-columns:1fr 1fr}
  .testimonials{grid-template-columns:1fr}
  .social{left:10px; top:auto; bottom:100px; grid-auto-flow:column}
  .wp{bottom:18px}
  .mega{position:static; width:100%; transform:none; }
  header{padding:10px 0}
  .hero{
    min-height: 100vh;
    padding-top: 70px; /* Espacio para el header en móviles */
  }
  .hero .content {
    padding-top: 20px;
  }
}
@media (min-width: 980px){
  .footer-grid{
    grid-template-columns:2fr 1fr 1fr;
    text-align:left;
  }
  .footer-links ul{
    justify-content:flex-start;
  }
}
@media (max-width: 640px){
  .cards{grid-template-columns:1fr}
  .services{grid-template-columns:1fr}
  .hero {
    min-height: 100vh;
    padding-top: 80px; /* Más espacio para el header en móviles pequeños */
  }
}