:root{
  --green-grama: #9fd14a;
  --green-couve: #a0f28d;
  --green-jaca:  #8fd36d;
  --brown-terra: #f5d07a;
  --yellow-polpa: #ffd35a;
  --yellow-polpa-30: #3a3425;
  --black: #000000;
  --bg: #141414;
  --panel: #1e1e1e;
  --panel-2: #242424;
  --text: #e8e8e8;
  --muted: #a9a9a9;
  --radius: 16px;
  --shadow: 0 10px 22px rgba(0,0,0,.35);
  --accent-green: #356a3a; /* verde mais escuro da marca */
  /* Tamanhos ajustáveis */
  --logo-height: 48px;
  --logo-height-mobile: 36px;
  --cert-height: 140px;
  --cert-height-mobile: 92px;
  
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter, Calibre, Calibri, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;color:var(--text);background:var(--bg);}
img{max-width:100%;display:block}
a{color:var(--green-jaca);text-decoration:none}
a:hover{text-decoration:underline}

.container{width:min(1200px, 92vw);margin:0 auto}

.site-header{position:sticky;top:0;z-index:60;background:#181818;border-bottom:1px solid #272727}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{height:var(--logo-height);object-fit:contain}
/* Título e subtítulo no cabeçalho */
.brand-text{display:flex;flex-direction:column;gap:4px}
.site-title{font-weight:800;font-size:clamp(18px,2.6vw,28px);letter-spacing:.2px;color:#eaf8ff}
.site-subtitle{font-size:clamp(12px,1.6vw,16px);color:#f5d07a}

.hero{position:relative;display:block;overflow:hidden;background:#121212;height:clamp(300px,44vh,460px)}
.hero-img{display:block;width:100%;height:100%;object-fit:cover}
.hero-content{position:absolute;inset:0;display:grid;place-items:center;color:#fff;text-align:center;padding:0}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,.65) 0%, rgba(0,0,0,.4) 100%)}
.hero h1{font-size:clamp(32px,4.8vw,56px);margin:0 0 12px;font-weight:800;letter-spacing:.3px}
.hero p{margin:0 auto 22px;max-width:820px;line-height:1.6;color:#dfdfdf;font-size:clamp(16px,1.35vw,21px)}
.hero .highlight{color:var(--yellow-polpa);font-weight:700;margin-top:18px}
.hero-certificates{display:flex;gap:16px;align-items:center;justify-content:center;margin-top:4px}
.hero-certificates img{max-height:var(--cert-height);filter:drop-shadow(0 0 5px rgba(255,255,255,.6))}
.hero-certificates img:nth-child(2){filter:drop-shadow(0 0 7px rgba(255,255,255,.75))}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;border:2px solid #fff;color:#fff;font-weight:700;transition:.2s}
.btn-primary{background:var(--accent-green);border-color:var(--accent-green);color:#fff}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}

.section{padding:42px 0}
.section.alt{background:#171717}
.section-header{ text-align:center }
.section-header h2{font-size:clamp(24px,3.2vw,34px);margin:0 0 6px;color:#fff}
.section-header p{margin:0;color:var(--muted)}

/* Tabbar (segmented control) */
.tabbar{display:flex;gap:8px;align-items:center;justify-content:center;margin:28px auto 6px;position:sticky;top:64px;z-index:55}
.tabbar .tab{flex:1;max-width:360px;background:#2a2a2a;color:#cfcfcf;border:1px solid #343434;border-radius:999px;padding:12px 18px;font-weight:600;cursor:pointer;box-shadow:inset 0 -2px 0 rgba(0,0,0,.15)}
.tabbar .tab.active{background:var(--accent-green);color:#fff;border-color:#111;box-shadow:0 2px 0 rgba(0,0,0,.25)}
.hidden{display:none !important}

.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;margin-top:24px}
.card{background:var(--panel);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid #2b2b2b}
.card .thumb{aspect-ratio:4/3;background:#2d2d2d;display:grid;place-items:center;border-radius:12px;margin:14px;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:cover}
.card .content{padding:0 14px 16px}
.card h3{margin:0 0 6px;font-size:18px;color:#f0f0f0}
.card p{margin:0 0 12px;color:#c9c9c9;min-height:48px}
.badges{display:flex;gap:8px;margin:0 0 8px;flex-wrap:wrap}
.badge{background:#2d2d2d;border:1px solid #3a3a3a;color:#e6e6e6;border-radius:999px;padding:4px 10px;font-size:12px}
.meta{color:#a7a7a7;font-size:12px;margin:12px 0 8px}
.price{font-weight:900;color:#f7d574;margin-bottom:12px;font-size:18px}
.card .actions{display:flex;gap:10px}
.btn-ghost{border:1px solid #2f5c34;color:#fff;background:var(--accent-green);padding:10px 12px;border-radius:999px;font-weight:700}
.btn-ghost:hover{filter:brightness(1.05)}

.conditions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;margin-top:18px}
.conditions .card{background:var(--panel);border:1px solid #2b2b2b;padding:18px;border-radius:16px;overflow:visible}
.conditions .card h3{color:#fff;text-align:center;margin:0 0 10px}
.conditions .card p, .conditions .card li{color:#d7d7d7;line-height:1.5;overflow-wrap:anywhere}
.conditions .card ul{margin:8px 0 0 18px}
.conditions .card h3 .icon{width:22px;height:22px;vertical-align:-4px;margin-right:8px;stroke:currentColor;fill:none;stroke-width:2}

.site-footer{background:#0f0f0f;color:#d9d9d9;padding:28px 0 12px}
.footer-inner{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.footer-brand p{color:#cfcfcf}
.footer-certificates{display:flex;gap:16px;align-items:center;justify-content:center}
.footer-certificates img{max-height:var(--cert-height)}
.footer-brand img{max-height:var(--cert-height);width:auto}
.footer-contact{justify-self:end;text-align:right}
.footer-contact ul{list-style:none;padding:0;margin:0}
.footer-contact li{margin:6px 0;color:#cfcfcf}
.legal{border-top:1px solid #222;margin-top:16px;padding-top:10px;text-align:center;color:#aaa}

.modal{position:fixed;inset:0;display:none;z-index:1000; /* acima do header */;padding:24px;}
.modal.active{display:grid;place-items:center}
.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.6);z-index:0}
.modal-content{position:relative;z-index:1;width:min(780px,92vw);margin:0 auto;background:#1f1f1f;border-radius:18px;box-shadow:var(--shadow);padding:20px;color:#ededed;border:1px solid #2b2b2b}
.modal-close{position:absolute;top:8px;right:10px;border:0;background:#2a2a2a;color:#fff;border-radius:12px;padding:6px 10px;font-size:22px;cursor:pointer}

@media (max-width: 820px){
  .footer-inner{grid-template-columns:1fr}
  .footer-contact{justify-self:start;text-align:left}
}

/* Responsividade aprimorada */
@media (max-width: 720px){
  .hero{height:clamp(260px,48vh,380px)}
  .hero h1{font-size:clamp(26px,6vw,34px)}
  .hero p{max-width:92vw}
  .hero-certificates{display:flex;gap:16px;align-items:center;justify-content:center;margin-top:6px}
  .hero-certificates img{max-height:var(--cert-height-mobile);filter:drop-shadow(0 0 4px rgba(255,255,255,.6))}
  .hero-certificates img:nth-child(2){filter:drop-shadow(0 0 6px rgba(255,255,255,.75))}
  .logo{height:var(--logo-height-mobile)}
  .tabbar{top:58px;padding:0 8px;gap:6px}
  .tabbar .tab{padding:10px 12px;font-size:14px}
  .product-grid{grid-template-columns:repeat(2, minmax(0,1fr))}
  .conditions-grid{grid-template-columns:1fr}
  .modal-content{width:min(94vw,760px)}
  .footer-certificates img{max-height:var(--cert-height-mobile)}
  .footer-brand img{max-height:var(--cert-height-mobile)}
}