:root{
  --green:#1f6b45; --dark:#123c2a; --lime:#8fbd45; --yellow:#f4c95d;
  --cream:#fffaf0; --soft:#f2f7ef; --text:#26352d; --muted:#68766f;
  --white:#fff; --shadow:0 14px 40px rgba(18,60,42,.10); --radius:20px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button,input,select,textarea{font:inherit}
.container{width:min(1180px,92%);margin:auto}
.section{padding:82px 0}
.section.alt{background:var(--soft)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.76rem;margin-bottom:12px}
h1,h2,h3{line-height:1.15;color:var(--dark)}
h1{font-size:clamp(2.4rem,5vw,4.8rem)}
h2{font-size:clamp(2rem,3.8vw,3.1rem);margin-bottom:16px}
h3{font-size:1.22rem}
p{color:var(--muted)}
.section-head{max-width:720px;margin-bottom:36px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:13px 20px;font-weight:800;cursor:pointer;transition:.25s ease}
.btn.primary{background:var(--green);color:#fff}
.btn.primary:hover{background:var(--dark);transform:translateY(-2px)}
.btn.secondary{background:#fff;color:var(--dark);border:1px solid #dce7dc}
.btn.secondary:hover{border-color:var(--green);transform:translateY(-2px)}
.btn.yellow{background:var(--yellow);color:#193a2b}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid #e9efe9}
.navbar{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;color:var(--dark);font-size:1.05rem}
.logo-mark{width:42px;height:42px;border-radius:14px;background:var(--green);display:grid;place-items:center;color:#fff;font-size:1.25rem;box-shadow:0 8px 18px rgba(31,107,69,.2)}
.nav-links{display:flex;align-items:center;gap:22px;font-weight:700;font-size:.93rem}
.nav-links a{position:relative;padding:8px 0}
.nav-links a:after{content:"";position:absolute;left:0;bottom:2px;width:0;height:2px;background:var(--green);transition:.25s}
.nav-links a:hover:after,.nav-links a.active:after{width:100%}
.menu-btn{display:none;border:0;background:#edf5ec;color:var(--dark);width:44px;height:44px;border-radius:12px;font-size:1.25rem;cursor:pointer}
.hero{min-height:650px;display:grid;place-items:center;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(9,43,29,.83),rgba(9,43,29,.42)),url("https://images.unsplash.com/photo-1518569656558-1f25e69d93d7?auto=format&fit=crop&w=1800&q=85") center/cover}
.hero-content{max-width:760px;padding:90px 0;color:#fff;animation:fadeUp .8s ease both}
.hero h1{color:#fff;margin-bottom:20px}
.hero p{color:#eef7ee;font-size:1.08rem;max-width:650px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust-strip{margin-top:-42px;position:relative;z-index:2}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.trust-card{padding:24px;text-align:center;border-right:1px solid #edf1ed}
.trust-card:last-child{border-right:0}
.icon{width:50px;height:50px;border-radius:16px;background:#edf6e9;display:grid;place-items:center;font-size:1.35rem;margin:0 auto 13px}
.trust-card h3{font-size:1rem}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}
.round-img{border-radius:30px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3}
.round-img img{width:100%;height:100%;object-fit:cover}
.check-list{display:grid;gap:12px;margin:24px 0}
.check{display:flex;gap:12px;align-items:flex-start}
.check span{width:26px;height:26px;flex:0 0 26px;border-radius:50%;background:#e5f2df;color:var(--green);display:grid;place-items:center;font-weight:900}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.info-card,.product-card,.stat-card,.contact-card{background:#fff;border:1px solid #e7eee7;border-radius:var(--radius);box-shadow:0 8px 28px rgba(18,60,42,.06)}
.info-card{padding:25px}
.info-card .icon{margin:0 0 16px}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{overflow:hidden;transition:.28s ease;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}
.product-img{aspect-ratio:4/3;overflow:hidden;background:#eef4eb}
.product-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.product-card:hover .product-img img{transform:scale(1.06)}
.product-body{padding:18px;display:flex;flex-direction:column;gap:9px;flex:1}
.badge{display:inline-flex;align-self:flex-start;padding:5px 10px;border-radius:999px;background:#eaf5e4;color:var(--green);font-size:.75rem;font-weight:800}
.price{font-weight:900;color:var(--dark);font-size:1.05rem}
.unit{font-size:.83rem;color:var(--muted)}
.product-body .btn{margin-top:auto}
.filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:25px}
.filter-btn{border:1px solid #dfe8df;background:#fff;border-radius:999px;padding:10px 15px;font-weight:800;cursor:pointer}
.filter-btn.active,.filter-btn:hover{background:var(--green);color:#fff;border-color:var(--green)}
.toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:24px}
select,input,textarea{width:100%;border:1px solid #d9e3da;border-radius:13px;padding:12px 14px;outline:none;background:#fff;color:var(--text)}
select:focus,input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(31,107,69,.08)}
label{font-weight:800;font-size:.9rem;color:var(--dark)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px}
.field.full{grid-column:1/-1}
.form-card{background:#fff;border:1px solid #e3ebe3;border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.summary{background:var(--dark);color:#fff;border-radius:24px;padding:26px;position:sticky;top:105px}
.summary h3{color:#fff;margin-bottom:14px}
.summary-row{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid rgba(255,255,255,.12);padding:11px 0}
.summary p,.summary .muted{color:#d8e8dd}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{padding:27px;text-align:center}
.stat-number{font-size:2.2rem;font-weight:950;color:var(--green)}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote{padding:26px}
.stars{color:#d69e21;letter-spacing:2px;margin-bottom:12px}
.quote strong{display:block;margin-top:17px;color:var(--dark)}
.faq{display:grid;gap:10px;max-width:820px}
.faq-item{border:1px solid #dfe8df;border-radius:15px;overflow:hidden;background:#fff}
.faq-q{width:100%;border:0;background:#fff;padding:18px;text-align:left;display:flex;justify-content:space-between;align-items:center;font-weight:850;cursor:pointer;color:var(--dark)}
.faq-a{max-height:0;overflow:hidden;padding:0 18px;transition:.3s ease}
.faq-item.open .faq-a{max-height:160px;padding:0 18px 18px}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{aspect-ratio:1/1;overflow:hidden;border-radius:18px;cursor:pointer}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.07)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.82);z-index:100;display:none;place-items:center;padding:30px}
.lightbox.show{display:grid}
.lightbox img{max-width:min(1000px,94vw);max-height:86vh;border-radius:15px}
.close-lightbox{position:absolute;top:20px;right:25px;border:0;background:#fff;border-radius:50%;width:44px;height:44px;font-size:1.3rem;cursor:pointer}
.page-hero{padding:75px 0;background:linear-gradient(120deg,#eef7e9,#fffaf0)}
.page-hero p{max-width:680px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}
.contact-stack{display:grid;gap:15px}
.contact-card{padding:21px;display:flex;gap:15px;align-items:flex-start}
.site-footer{background:#0e3424;color:#dce9df;padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:35px}
.site-footer h3{color:#fff;margin-bottom:14px}
.site-footer p,.site-footer a{color:#bcd0c2}
.site-footer a:hover{color:#fff}
.footer-links{display:grid;gap:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:35px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;font-size:.9rem}
.socials{display:flex;gap:8px;margin-top:16px}
.socials a{width:38px;height:38px;border:1px solid rgba(255,255,255,.15);border-radius:50%;display:grid;place-items:center}
.whatsapp{position:fixed;right:20px;bottom:20px;z-index:45;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#20b85a;color:#fff;font-size:1.5rem;box-shadow:0 12px 30px rgba(0,0,0,.18);animation:pulse 2.2s infinite}
.notice{padding:14px 17px;border-radius:14px;background:#edf7e9;color:var(--dark);margin-bottom:18px}
.hidden{display:none!important}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.08)}}
.reveal{opacity:0;transform:translateY(25px);transition:.65s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){
  .nav-links{position:absolute;top:76px;left:0;right:0;background:#fff;padding:16px 4%;display:none;flex-direction:column;align-items:stretch;border-bottom:1px solid #e8eee8}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid,.stats{grid-template-columns:repeat(2,1fr)}
  .cards,.testimonials{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split,.contact-grid{grid-template-columns:1fr}
  .summary{position:static}
}
@media(max-width:620px){
  .section{padding:62px 0}
  .hero{min-height:600px}
  .hero-actions .btn{width:100%}
  .trust-grid,.product-grid,.cards,.testimonials,.stats,.gallery,.footer-grid{grid-template-columns:1fr}
  .trust-card{border-right:0;border-bottom:1px solid #edf1ed}
  .trust-card:last-child{border-bottom:0}
  .form-grid{grid-template-columns:1fr}
  .field.full{grid-column:auto}
  .toolbar{align-items:stretch;flex-direction:column}
  .logo{font-size:.9rem}
  .logo-mark{width:38px;height:38px}
}