:root{
    --green-1:#e6f6ec;
    --green-2:#c7eed3;
    --green-3:#69b56a;
    --green-4:#2f7a3a;
    --accent:#163d2a;
    --muted:#6b776e;
    --radius:12px;
    --max-width:1100px;
    --glass: rgba(255,255,255,0.06);
}

*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial; margin:0; color:var(--accent); background:linear-gradient(180deg,var(--green-1),#ffffff); -webkit-font-smoothing:antialiased}
.container{max-width:var(--max-width); margin:0 auto; padding:2rem}
.nav-toggle{display:none; background:transparent; border:0; font-size:1.4rem; margin-left:auto; cursor:pointer}
.site-header{backdrop-filter: blur(6px); background:linear-gradient(180deg, rgba(47,122,58,0.06), transparent); position:sticky; top:0; z-index:30; border-bottom:1px solid rgba(47,122,58,0.07)}
.site-header .container{display:flex; align-items:center; gap:1rem}
.logo{font-weight:700; color:var(--green-4); text-decoration:none; font-size:1.2rem}
.logo-img{height:100px; width:auto; display:block; border-radius:25px; background:rgba(255,255,255,0.6); padding:4px}

@media (max-width:480px){
    .logo-img{height:44px}
}
.nav{margin-left:auto; display:flex; gap:1rem}
.nav a{color:var(--accent); text-decoration:none; padding:0.5rem 0.6rem; border-radius:8px}
.nav a:hover{background:var(--green-2)}
.cta{margin-left:1rem; background:var(--green-3); color:white; border:0; padding:0.6rem 0.9rem; border-radius:10px; cursor:pointer}

.hero{padding:6rem 0; background: radial-gradient(800px 300px at 10% 20%, rgba(47,122,58,0.06), transparent);}
.hero h1{font-size:clamp(1.25rem, 3.2vw, 2rem); margin:0 0 0.5rem}
/* hero layout */
.hero-grid{display:flex; align-items:center; gap:1.5rem}
.hero-art img{max-width:320px; width:40vw; height:auto; display:block}
.hero-copy{flex:1}
.hero-art{flex:1}
.lede{color:var(--muted); margin-bottom:1.2rem}
.hero-actions{display:flex; gap:1rem}
.btn{border-radius:10px; padding:0.7rem 1rem; border:0; cursor:pointer}
.btn-primary{background:linear-gradient(180deg,var(--green-3),var(--green-4)); color:white; box-shadow:0 6px 18px rgba(47,122,58,0.18); transform:translateY(0); transition:transform .18s ease, box-shadow .18s ease}
.btn-primary:hover{transform:translateY(-3px); box-shadow:0 12px 30px rgba(47,122,58,0.18)}
.btn-ghost{background:transparent; border:1px solid var(--green-3); color:var(--green-4); padding:0.65rem 0.95rem}

.info h2, .alcance h2, .beneficios h2{color:var(--green-4)}
.cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1rem; margin-top:1rem}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.2)); padding:1.2rem; border-radius:var(--radius); box-shadow:0 6px 20px rgba(20,60,30,0.04); transition:transform .18s ease}
.card:hover{transform:translateY(-6px)}
.card-icon{width:56px; height:56px; display:block; margin-bottom:0.6rem}

.alcance .list{list-style:none; padding:0; margin:0.8rem 0}
.alcance .list li{padding:0.6rem 0; border-bottom:1px dashed rgba(47,122,58,0.06)}
.note{margin-top:0.8rem; color:var(--muted)}

.beneficios{
    width:100%;
    background:var(--green-1);
    padding:2.5rem 0; /* vertical padding only, inner handles horizontal spacing */
    margin:2rem 0;
    display:flex;
    justify-content:center; /* center the inner panel horizontally in the page */
}
.beneficios-inner{
    width:100%;
    max-width:1000px; /* constrain the green panel */
    margin:0 1rem; /* small horizontal margin for breathing room */
    padding:1.4rem 1.6rem;
    background:var(--green-1);
    border-radius:12px;
    text-align: center;
}
.benefit-list{
    display:flex;
    gap:0.9rem;
    justify-content:center;
    align-items:stretch;
    flex-wrap:wrap;
    list-style:none;
    padding:0;
    margin:1rem 0 0 0;
}
.benefit-list li{
    background:linear-gradient(90deg, rgba(47,122,58,0.04), transparent);
    padding:0.9rem 1rem;
    border-radius:8px;
    flex:0 1 220px; /* fixed-ish width but flexible */
    min-width:180px;
    text-align:left; /* keep content left-aligned inside each card */
    display:flex; align-items:center; gap:0.6rem;
}
.icon-small{width:36px;height:36px;display:inline-block}

/* contact form styles removed intentionally */

.site-footer{background:linear-gradient(180deg,var(--green-2),transparent); padding:2rem 0; margin-top:3rem}
.footer-grid{display:grid; grid-template-columns:1fr 1fr 1fr; gap:1rem}
.footer-grid h4{margin:0 0 0.6rem}
.site-footer a{color:var(--accent); text-decoration:none}

.copyright{border-top:1px solid rgba(47,122,58,0.06); margin-top:1rem; padding-top:1rem; text-align:center}

/* Responsive */
@media (max-width:760px){
    /* keep nav in the layout but hidden via opacity/transform to allow transition */
    .nav{
        display:flex;
        flex-direction:column;
        position:absolute;
        left:0;
        right:0;
        top:64px;
        background:var(--green-1);
        gap:0;
        padding:0.75rem 1rem;
        opacity:0;
        transform:translateY(-6px);
        pointer-events:none;
        visibility:hidden;
        transition:opacity .18s ease, transform .18s ease, visibility .18s;
    }
    .nav-toggle{display:block}
    .hero{padding:2.5rem 0}
    .hero h1{font-size:1.25rem}
    .footer-grid{grid-template-columns:1fr}
    .btn, .cta{width:100%; display:block}
    .beneficios-inner{padding:1rem}

    .nav.open{
        opacity:1;
        transform:translateY(0);
        pointer-events:auto;
        visibility:visible;
    }
    .nav.open a{padding:0.65rem 0}
}

/* images responsive */
img{max-width:100%;height:auto;display:block}

/* Small animations */
@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}
.card{animation:floaty 6s ease-in-out infinite}

/* Accessibility focus */
a:focus, button:focus, input:focus, textarea:focus{outline:3px solid rgba(34,128,64,0.15); outline-offset:3px}