:root{
  --background:#ffffff;
  --foreground:#333333;
  --primary:#2fd39b;
  --primary-hover:#26ab7e;
  --primary-foreground:#ffffff;
  --muted:#f5f5f5;
  --muted-foreground:#737373;
  --border:#e5e5e5;
  --radius:.5rem;
  --whatsapp:#25D366;
  --whatsapp-hover:#20BA5A;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--background);color:var(--foreground);
  min-height:100vh;display:flex;flex-direction:column;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}
main{flex:1}

/* HEADER */
.header{position:fixed;top:0;left:0;right:0;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.1);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.logo img{height:48px}
.nav{display:flex;align-items:center;gap:1.5rem}
.nav a.nav-link,.dropdown-trigger{
  font-size:1rem;font-weight:500;color:var(--foreground);
  background:none;border:none;cursor:pointer;padding:.5rem .75rem;border-radius:var(--radius);
  transition:color .2s,background .2s;font-family:inherit;
}
.nav a.nav-link:hover,.dropdown-trigger:hover{color:var(--primary);background:var(--muted)}
.nav a.active{color:var(--primary)}
.dropdown{position:relative}
.dropdown-menu{
  position:absolute;top:110%;left:0;min-width:220px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:0 8px 24px rgba(0,0,0,.12);padding:.5rem;display:none;
}
.dropdown.open .dropdown-menu{display:block}
.dropdown-menu a{display:block;padding:.75rem;border-radius:var(--radius);transition:background .2s}
.dropdown-menu a:hover{background:var(--muted);color:var(--primary)}
.header-right{display:flex;align-items:center;gap:1rem}
.phone{display:flex;align-items:center;gap:.5rem;color:var(--primary);font-weight:600}
.phone:hover{opacity:.8}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.75rem 1.5rem;border-radius:var(--radius);font-weight:700;font-size:1rem;
  border:none;cursor:pointer;transition:all .2s;font-family:inherit;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-hover)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:rgba(255,255,255,.9)}
.btn-whatsapp{background:var(--whatsapp);color:#fff}
.btn-whatsapp:hover{background:var(--whatsapp-hover);transform:scale(1.03)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}
.menu-toggle svg{width:26px;height:26px;stroke:var(--foreground)}

/* MOBILE MENU */
.mobile-menu{
  position:fixed;top:0;right:0;bottom:0;width:300px;max-width:85vw;background:#fff;z-index:60;
  transform:translateX(100%);transition:transform .3s ease;padding:1.5rem;overflow-y:auto;
  box-shadow:-4px 0 20px rgba(0,0,0,.15);
}
.mobile-menu.open{transform:translateX(0)}
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:55;display:none}
.mobile-overlay.open{display:block}
.mobile-menu .close{background:none;border:none;font-size:1.75rem;cursor:pointer;float:right;line-height:1}
.mobile-menu nav{display:flex;flex-direction:column;gap:.25rem;margin-top:3rem;clear:both}
.mobile-menu nav a{padding:.75rem;border-radius:var(--radius)}
.mobile-menu nav a:hover{background:var(--muted)}
.mobile-section{border-top:1px solid var(--border);margin-top:.75rem;padding-top:.75rem}
.mobile-section p{font-size:.875rem;font-weight:600;color:var(--muted-foreground);padding:0 .75rem .5rem}

/* HERO */
.hero{position:relative;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:rgba(47,211,155,.7)}
.hero h1{position:relative;color:#fff;text-align:center;font-size:clamp(2rem,7vw,6rem);font-weight:700;letter-spacing:.05em;line-height:1.1}

/* PAGE */
.page{padding:7rem 0 4rem}
.page h1{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:2rem}
.page-center{text-align:center}
.lead{font-size:1.125rem;color:var(--muted-foreground);max-width:48rem;margin:0 auto 3rem}

/* CARDS */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;transition:box-shadow .2s}
.card:hover{box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card-primary{background:var(--primary);color:var(--primary-foreground);border:none}
.grid{display:grid;gap:1.5rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.icon-box{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius);background:rgba(47,211,155,.12);color:var(--primary);margin-bottom:1rem}
.icon-box svg{width:24px;height:24px}
.card h3{font-size:1.25rem;font-weight:700;margin-bottom:.75rem}
.card p{color:var(--muted-foreground);line-height:1.7}
.card-primary p{color:rgba(255,255,255,.9)}
.card-primary h2,.card-primary h3{color:#fff}

/* LISTS */
.check-list{display:flex;flex-direction:column;gap:1rem;margin:2rem 0}
.check-list div{display:flex;gap:.75rem;align-items:center}
.check-list span.tick{color:var(--primary);font-weight:700}
.text-block p{color:var(--muted-foreground);line-height:1.8;margin-bottom:1.25rem}

.mission{background:var(--muted);border-radius:var(--radius);padding:3rem 2rem;text-align:center;margin-top:3rem}
.mission h2{font-size:2rem;margin-bottom:1.5rem}
.mission p{font-size:1.125rem;color:var(--muted-foreground);max-width:56rem;margin:0 auto;line-height:1.8}

/* CONTACT */
.contact-item{display:flex;gap:.75rem;margin-bottom:1.25rem}
.contact-item svg{width:20px;height:20px;flex-shrink:0;margin-top:.2rem}
.contact-item strong{display:block}
.big{font-size:2rem;font-weight:700;margin-top:.5rem}

/* FOOTER */
.footer{background:var(--muted);padding:1.5rem 0;margin-top:auto}
.footer p{text-align:center;color:var(--muted-foreground);font-size:.875rem}

/* WHATSAPP FLOAT */
.whatsapp-float{
  position:fixed;bottom:2rem;right:2rem;background:var(--whatsapp);color:#fff;
  border-radius:9999px;padding:1rem;border:none;cursor:pointer;z-index:50;
  box-shadow:0 8px 20px rgba(0,0,0,.2);transition:transform .2s,background .2s;
}
.whatsapp-float:hover{background:var(--whatsapp-hover);transform:scale(1.1)}
.whatsapp-float svg{width:28px;height:28px;fill:#fff}

@media (max-width:1024px){
  .nav{display:none}
  .menu-toggle{display:block}
  .phone{display:none}
  .grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .grid-2,.grid-3{grid-template-columns:1fr}
  .page{padding:6rem 0 3rem}
  .whatsapp-float{bottom:1.25rem;right:1.25rem;padding:.85rem}
}

/* PRODUCTS */
.badge{display:inline-block;border-radius:9999px;background:rgba(0,0,0,.06);color:var(--primary);
  padding:.25rem 1rem;font-size:.875rem;font-weight:600;margin-bottom:1rem}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:3rem}
.product-card{display:flex;flex-direction:column;overflow:hidden;border-radius:1rem;cursor:pointer;
  border:1px solid var(--border);background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.08);
  transition:transform .4s ease,box-shadow .4s ease,opacity .7s ease;
  opacity:0;transform:translateY(24px)}
.product-card.is-visible{opacity:1;transform:translateY(0)}
.product-card.is-visible:hover{transform:translateY(-8px);box-shadow:0 20px 45px rgba(0,0,0,.15)}
.product-media{overflow:hidden;background:var(--secondary,#f5f5f5)}
.product-media img{display:block;width:100%;aspect-ratio:4/5;object-fit:contain;
  transition:transform .5s ease}
.product-card:hover .product-media img{transform:scale(1.05)}
.product-body{display:flex;flex-direction:column;gap:.75rem;padding:1.5rem;flex:1}
.product-body h3{font-size:1.25rem;font-weight:700;color:var(--foreground)}
.product-body p{flex:1;font-size:.875rem;line-height:1.6;color:var(--muted-foreground)}
.btn-product{align-self:flex-start;background:var(--primary);color:#fff;border:none;
  border-radius:.5rem;padding:.6rem 1.2rem;font-weight:600;cursor:pointer;transition:background .2s}
.btn-product:hover{background:#1B5E20}

@media (max-width:1024px){.products-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:768px){.products-grid{grid-template-columns:1fr;gap:1.5rem}
  .btn-product{width:100%;text-align:center}}