:root{
  --bg:#ffffff; --fg:#0e1a14; --muted:#6b7f74; --surface:#f7faf8; --surface-e:#eef4f0;
  --border:rgba(14,26,20,.10); --primary:#7cc91d; --primary-2:#9ee03a; --primary-fg:#0e1a14;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--fg);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Space Grotesk",Inter,sans-serif;letter-spacing:-.02em;margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1400px;margin:0 auto;padding:0 24px}
@media(min-width:1024px){.container{padding:0 48px}}
/* header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.75);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.topbar{display:none;justify-content:space-between;align-items:center;padding:8px 48px;font-size:12px;color:var(--muted);border-bottom:1px solid var(--border)}
@media(min-width:768px){.topbar{display:flex}}
.topbar a{color:inherit}
.nav{display:flex;align-items:center;justify-content:space-between;padding:16px 24px}
@media(min-width:1024px){.nav{padding:16px 48px}}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}
.brand img{height:40px;width:auto;object-fit:contain}
.nav-links{display:none;gap:32px}
@media(min-width:768px){.nav-links{display:flex}}
.nav-links a{font-size:14px;font-weight:500;color:rgba(14,26,20,.8)}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:9999px;font-weight:600;font-size:14px;transition:.2s;cursor:pointer;border:none}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:var(--primary-fg);box-shadow:0 0 60px -10px rgba(124,201,29,.45)}
.btn-primary:hover{opacity:.9}
.btn-ghost{background:rgba(247,250,248,.4);border:1px solid var(--border);color:var(--fg)}
.btn-ghost:hover{border-color:var(--primary)}
.btn-outline{border:1px solid var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:var(--primary-fg)}
.hide-md{display:none}
@media(min-width:768px){.hide-md{display:inline-flex}}
/* hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at top right,rgba(124,201,29,.18),transparent 60%),radial-gradient(ellipse at bottom left,rgba(158,224,58,.14),transparent 55%),linear-gradient(180deg,#fdfefc,#f4f8f1)}
.hero-inner{display:grid;gap:40px;padding:80px 24px 128px;grid-template-columns:1fr;align-items:center;max-width:1400px;margin:0 auto}
@media(min-width:1024px){.hero-inner{grid-template-columns:7fr 5fr;padding:80px 48px 128px}}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);background:rgba(247,250,248,.5);padding:6px 14px;border-radius:9999px;font-size:12px}
.chip b{color:var(--fg)}
.h1{font-size:clamp(40px,6vw,72px);font-weight:700;line-height:.95;margin-top:24px}
.grad{background:linear-gradient(135deg,var(--primary),var(--primary-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--muted);max-width:560px;margin-top:24px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:420px;margin-top:48px}
.stat-v{font-family:"Space Grotesk",sans-serif;font-size:30px;font-weight:700}
.stat-l{font-size:12px;color:var(--muted);margin-top:4px}
.hero-img{position:relative}
.hero-img img{width:100%;height:auto;filter:drop-shadow(0 30px 50px rgba(0,0,0,.15))}
/* sections */
section.pad{padding:96px 24px;max-width:1400px;margin:0 auto}
@media(min-width:1024px){section.pad{padding:96px 48px}}
.kicker{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}
.h2{font-size:clamp(32px,4vw,48px);font-weight:700;line-height:1.05}
.grid-3{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.grid-4{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:640px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)}}
.grid-2{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:768px){.grid-2{grid-template-columns:repeat(2,1fr)}}
.card{background:linear-gradient(180deg,#fff,var(--surface));border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:0 8px 24px -8px rgba(14,26,20,.08);transition:.2s}
.card:hover{border-color:rgba(124,201,29,.5)}
.icon-box{width:48px;height:48px;border-radius:12px;background:rgba(124,201,29,.1);color:var(--primary);display:grid;place-items:center;margin-bottom:20px;font-size:22px}
.product-card{background:linear-gradient(180deg,#fff,var(--surface));border:1px solid var(--border);border-radius:18px;overflow:hidden;transition:.2s;display:block}
.product-card:hover{border-color:rgba(124,201,29,.5);transform:translateY(-2px)}
.product-card .ph{aspect-ratio:1/1;overflow:hidden;background:#fff;display:grid;place-items:center}
.product-card .ph img{width:100%;height:100%;object-fit:contain;padding:18px}
.product-card .body{padding:20px}
.tag{display:inline-block;font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--primary);border:1px solid rgba(124,201,29,.3);background:rgba(124,201,29,.05);border-radius:9999px;padding:4px 10px}
.product-card h3{margin-top:12px;font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:16px;line-height:1.3}
.seg{position:relative;border-radius:18px;overflow:hidden;border:1px solid var(--border);height:320px}
.seg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:.5s}
.seg:hover img{transform:scale(1.1)}
.seg .overlay{position:absolute;inset:0;background:linear-gradient(to top,#fff,rgba(255,255,255,.4),transparent)}
.seg .label{position:absolute;left:0;right:0;bottom:0;padding:24px}
.seg .label h3{font-size:24px;font-weight:700}
.about-card{border-radius:24px;background:linear-gradient(180deg,#fff,var(--surface));border:1px solid var(--border);padding:36px;display:grid;gap:40px;grid-template-columns:1fr;box-shadow:0 20px 40px -15px rgba(14,26,20,.18)}
@media(min-width:1024px){.about-card{grid-template-columns:1fr 1fr;padding:64px}}
.check-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:16px;background:var(--surface-e);border:1px solid var(--border);border-radius:14px;font-size:14px}
.check-list li::before{content:"✓";color:var(--primary);font-weight:700;flex-shrink:0}
.cta-banner{position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(135deg,var(--primary),var(--primary-2));padding:64px 40px;text-align:center;box-shadow:0 0 60px -10px rgba(124,201,29,.45)}
.cta-banner h2{color:var(--primary-fg);max-width:760px;margin:0 auto}
.cta-banner p{color:rgba(14,26,20,.7);margin-top:18px;max-width:520px;margin-left:auto;margin-right:auto}
.video-grid{display:grid;grid-template-columns:1fr;gap:24px}
@media(min-width:640px){.video-grid{grid-template-columns:repeat(2,1fr)}}
.video-card{border-radius:18px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(180deg,#fff,var(--surface));box-shadow:0 8px 24px -8px rgba(14,26,20,.08)}
.video-card iframe{width:100%;aspect-ratio:16/9;display:block;border:0}
/* footer */
footer{border-top:1px solid var(--border);background:var(--surface);margin-top:128px}
.foot{display:grid;gap:48px;grid-template-columns:1fr;padding:64px 24px}
@media(min-width:768px){.foot{grid-template-columns:repeat(4,1fr);padding:64px 48px}}
.foot h4{font-size:12px;text-transform:uppercase;letter-spacing:.2em;color:var(--muted);margin-bottom:16px;font-family:Inter,sans-serif;font-weight:500}
.foot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px;font-size:14px}
.foot .col-2{grid-column:span 1}
@media(min-width:768px){.foot .col-2{grid-column:span 2}}
.foot a:hover{color:var(--primary)}
.copy{border-top:1px solid var(--border);padding:20px 24px;font-size:12px;color:var(--muted);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(min-width:1024px){.copy{padding:20px 48px}}
/* tabs (produtos) */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0 40px}
.tabs button{border:1px solid var(--border);background:#fff;padding:10px 18px;border-radius:9999px;font-size:13px;font-weight:600;cursor:pointer;color:var(--fg)}
.tabs button.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));border-color:transparent;color:var(--primary-fg)}
/* produto detail */
.detail-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
@media(min-width:1024px){.detail-grid{grid-template-columns:5fr 6fr}}
.detail-img{border-radius:24px;border:1px solid var(--border);background:#fff;padding:32px;display:grid;place-items:center}
.detail-img img{max-height:520px;object-fit:contain}
.spec{display:grid;gap:14px;margin-top:24px}
.spec-row{display:grid;grid-template-columns:160px 1fr;gap:16px;padding:14px 18px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}
.spec-row strong{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
table.eq{width:100%;border-collapse:collapse;margin-top:16px;font-size:14px}
table.eq th,table.eq td{padding:12px 14px;border:1px solid var(--border);text-align:left}
table.eq th{background:var(--surface);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:16px}
.breadcrumb a:hover{color:var(--primary)}
.bg-hero-soft{background:radial-gradient(ellipse at top right,rgba(124,201,29,.18),transparent 60%),linear-gradient(180deg,#fdfefc,#f4f8f1);padding:80px 24px 64px}