/* ===========================================================
   HAIZ - Site de apoio (backup)
   Identidade visual: laranja #ff6b00 + preto/branco
   =========================================================== */

:root{
  --laranja: #ff6b00;
  --laranja-escuro: #cc5500;
  --preto: #111827;
  --preto-suave: #1f2937;
  --cinza: #6b7280;
  --cinza-claro: #f3f4f6;
  --branco: #ffffff;
  --borda: #e5e7eb;
  --radius: 16px;
  --radius-sm: 10px;
  --sombra: 0 10px 30px rgba(17, 24, 39, 0.08);
  --sombra-hover: 0 18px 40px rgba(255, 107, 0, 0.18);
  --fonte: "Poppins", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--fonte);
  color: var(--preto-suave);
  background: var(--cinza-claro);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }

a{ color: inherit; text-decoration:none; }

.container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Alerta de site backup ---------- */
.site-alert{
  background: var(--preto);
  color: #fdf2e9;
  text-align:center;
  font-size: 0.8rem;
  padding: 8px 12px;
  letter-spacing:.2px;
}

/* ---------- Header ---------- */
.site-header{
  background: var(--preto);
  position: sticky;
  top:0;
  z-index: 50;
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height: 68px;
  gap: 1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.7rem;
  color:#fff;
}

.brand-badge{
  width:40px; height:40px;
  background: var(--laranja);
  color:#fff;
  border-radius: 10px;
  display:flex; align-items:center; justify-content:center;
  font-weight:800;
  font-size:1.2rem;
  flex-shrink:0;
}
.brand-badge--sm{ width:34px; height:34px; font-size:1rem; margin-bottom:.5rem; }

.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-text strong{ font-size:1.15rem; letter-spacing:.5px; }
.brand-text small{ color:#c8c8c8; font-size:.7rem; }

.main-nav{
  display:flex;
  align-items:center;
  gap: 1.6rem;
}
.main-nav a{
  color:#e5e7eb;
  font-size:.95rem;
  font-weight:500;
  padding:.4rem 0;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.main-nav a:hover, .main-nav a.active{
  color:#fff;
  border-bottom-color: var(--laranja);
}
.main-nav a.nav-cta{
  background: var(--laranja);
  color:#fff !important;
  padding:.55rem 1.1rem;
  border-radius: 999px;
  border-bottom:none !important;
  font-weight:600;
}
.main-nav a.nav-cta:hover{ background: var(--laranja-escuro); }

.menu-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:40px; height:40px;
  background:transparent;
  border:0;
  cursor:pointer;
}
.menu-toggle span{
  display:block; height:2px; width:100%;
  background:#fff; border-radius:2px;
}

/* ---------- Hero ---------- */
.hero{
  background: linear-gradient(135deg, var(--preto) 0%, #2d1300 100%);
  color:#fff;
  padding: 3rem 0 3.5rem;
}
.hero--sm{ padding: 2.2rem 0 2.6rem; }
.hero-inner h1{
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  margin: 0 0 .6rem;
  font-weight:800;
}
.hero-inner p{
  color:#d9d9d9;
  max-width: 680px;
  margin:0 0 1.5rem;
}

.search-box{
  display:flex;
  max-width: 520px;
  background:#fff;
  border-radius: 999px;
  overflow:hidden;
  box-shadow: var(--sombra);
}
.search-box input{
  flex:1;
  border:0;
  padding: .9rem 1.2rem;
  font-family: var(--fonte);
  font-size:.95rem;
  outline:none;
}
.search-box button{
  border:0;
  background: var(--laranja);
  color:#fff;
  font-weight:600;
  padding: 0 1.4rem;
  cursor:pointer;
  transition: background .15s ease;
}
.search-box button:hover{ background: var(--laranja-escuro); }

/* ---------- Botões genéricos ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding: .8rem 1.4rem;
  border-radius: 999px;
  font-weight:600;
  font-size:.95rem;
  cursor:pointer;
  border: 2px solid transparent;
  transition: all .18s ease;
}
.btn-outline{
  background:#fff;
  color: var(--laranja);
  border-color: var(--laranja);
}
.btn-outline:hover{ background: var(--laranja); color:#fff; }
.btn-block{ width:100%; }
.btn-whatsapp{
  background:#25d366;
  color:#fff;
  margin-top: 1.5rem;
  width:100%;
}
.btn-whatsapp:hover{ background:#1da851; }

/* ---------- Cards de produto ---------- */
.results-bar{
  color: var(--cinza);
  font-size:.9rem;
  margin: 1.6rem 0 1rem;
}

.products-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.4rem;
  padding-bottom: 3rem;
}

.product-card{
  background:#fff;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--sombra);
  border: 1px solid var(--borda);
  display:flex;
  flex-direction:column;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.product-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--sombra-hover);
  border-color: var(--laranja);
}

.product-card-img{
  position:relative;
  aspect-ratio: 1 / 1;
  background: var(--cinza-claro);
  display:flex; align-items:center; justify-content:center;
}
.product-card-img img{
  width:100%; height:100%; object-fit: contain; padding: 1rem;
}
.no-image{
  color: var(--cinza);
  font-size:.85rem;
}

.sku-badge{
  position:absolute;
  top:.6rem; left:.6rem;
  background: var(--preto);
  color:#fff;
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.4px;
  padding: .3rem .6rem;
  border-radius: 999px;
}
.sku-badge--lg{
  position:static;
  display:inline-block;
  background: var(--laranja);
  margin-bottom: .8rem;
}

.product-card-body{
  padding: 1rem 1.1rem 1.3rem;
  flex:1;
  display:flex;
  flex-direction:column;
}
.product-card-body h3{
  font-size: 1.02rem;
  margin: 0 0 .4rem;
  color: var(--preto);
}
.product-card-body p{
  font-size:.85rem;
  color: var(--cinza);
  margin: 0 0 .8rem;
  flex:1;
}

.product-card-tags{ display:flex; flex-wrap:wrap; gap:.4rem; }
.tag{
  font-size:.7rem;
  font-weight:700;
  background: rgba(255,107,0,.12);
  color: var(--laranja-escuro);
  padding: .25rem .55rem;
  border-radius: 999px;
}
.tag-ghost{
  background: var(--cinza-claro);
  color: var(--cinza);
}

.empty-state{
  background:#fff;
  border: 1px dashed var(--borda);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align:center;
  margin: 2rem 0;
  color: var(--cinza);
}
.empty-state code{
  background: var(--cinza-claro);
  padding:.15rem .4rem;
  border-radius:4px;
}

/* ---------- Página do produto ---------- */
.breadcrumb{
  font-size:.85rem;
  color: var(--cinza);
  margin: 1.4rem 0 1rem;
}
.breadcrumb a{ color: var(--laranja); font-weight:600; }
.breadcrumb span{ margin: 0 .3rem; }

.product-detail{
  display:grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 3.5rem;
}

@media (min-width: 860px){
  .product-detail{ grid-template-columns: 1.1fr 1fr; align-items:start; }
}

.product-gallery{ background:#fff; border-radius: var(--radius); padding: 1rem; box-shadow: var(--sombra); }
.gallery-main{
  aspect-ratio: 1/1;
  background: var(--cinza-claro);
  border-radius: var(--radius-sm);
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.gallery-main img{ width:100%; height:100%; object-fit: contain; padding: 1rem; }
.gallery-main.no-image{ color:var(--cinza); }

.gallery-thumbs{
  display:flex;
  gap:.6rem;
  margin-top:.8rem;
  overflow-x:auto;
  padding-bottom: .2rem;
}
.thumb{
  width:64px; height:64px;
  flex-shrink:0;
  border-radius: 8px;
  border: 2px solid var(--borda);
  overflow:hidden;
  padding:0;
  background: var(--cinza-claro);
  cursor:pointer;
}
.thumb img{ width:100%; height:100%; object-fit:contain; }
.thumb.active{ border-color: var(--laranja); }

.product-info h1{
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  color: var(--preto);
  margin: 0 0 .8rem;
}
.product-description{
  color: var(--cinza);
  margin-bottom: 1.6rem;
}

.downloads-box{
  background:#fff;
  border-radius: var(--radius);
  padding: 1.3rem;
  box-shadow: var(--sombra);
  border: 1px solid var(--borda);
}
.downloads-box h2{
  font-size:1.05rem;
  margin: 0 0 1rem;
  color: var(--preto);
}
.muted{ color: var(--cinza); font-size:.9rem; }

.download-btn{
  display:flex;
  align-items:center;
  gap: .8rem;
  padding: .9rem 1rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--borda);
  margin-bottom: .7rem;
  transition: all .15s ease;
}
.download-btn:hover{ border-color: var(--laranja); background: rgba(255,107,0,.05); }
.download-btn--primary{ border-color: var(--laranja); background: rgba(255,107,0,.06); }
.dl-icon{
  width:36px; height:36px;
  border-radius:50%;
  background: var(--laranja);
  color:#fff;
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
  font-size:1rem;
}
.dl-text{ display:flex; flex-direction:column; overflow:hidden; }
.dl-text strong{
  font-size:.9rem;
  color: var(--preto);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.dl-text small{ color: var(--cinza); font-size:.75rem; }

/* ---------- Página de aplicativos ---------- */
.apps-grid{
  display:grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.4rem;
  padding: 2rem 0 1.5rem;
}
.app-card{
  background:#fff;
  border-radius: var(--radius);
  border: 1px solid var(--borda);
  box-shadow: var(--sombra);
  padding: 1.3rem;
  display:flex;
  flex-direction:column;
  transition: border-color .15s ease, transform .15s ease;
}
.app-card:hover{ border-color: var(--laranja); transform: translateY(-3px); }
.app-category{
  display:inline-block;
  font-size:.68rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.5px;
  color: var(--laranja-escuro);
  background: rgba(255,107,0,.1);
  padding:.25rem .55rem;
  border-radius:999px;
  margin-bottom:.6rem;
}
.app-card h3{ margin: 0 0 .4rem; font-size:1.05rem; color: var(--preto); }
.app-card p{ font-size:.85rem; color: var(--cinza); margin: 0 0 1rem; flex:1; }
.app-card-links{ display:flex; flex-direction:column; gap:.5rem; }

.disclaimer{
  font-size:.8rem;
  color: var(--cinza);
  text-align:center;
  padding: 1rem 0 3rem;
}

/* ---------- Footer ---------- */
.site-footer{ background: var(--preto); color:#cbd5e1; margin-top: 3rem; }
.footer-inner{
  display:grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2.5rem 1.25rem 2rem;
}
@media (min-width: 720px){
  .footer-inner{ grid-template-columns: 2fr 1fr 1fr; }
}
.footer-col h4{ color:#fff; font-size:.9rem; margin: 0 0 .8rem; text-transform:uppercase; letter-spacing:.5px; }
.footer-col p{ font-size:.85rem; color:#9ca3af; margin: 0 0 .4rem; }
.footer-col ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:.5rem; }
.footer-col a{ font-size:.85rem; color:#cbd5e1; }
.footer-col a:hover{ color: var(--laranja); }

.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1rem 1.25rem;
  font-size:.75rem;
  color:#6b7280;
  text-align:center;
}

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float{
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 56px; height: 56px;
  background:#25d366;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
  z-index: 60;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.whatsapp-float svg{ width:26px; height:26px; fill:#fff; }

/* ---------- Responsivo / Mobile ---------- */
@media (max-width: 780px){
  .menu-toggle{ display:flex; }
  .main-nav{
    position:fixed;
    inset: 68px 0 0 0;
    background: var(--preto);
    flex-direction:column;
    align-items:flex-start;
    padding: 1.5rem 1.25rem;
    gap: 1.2rem;
    transform: translateX(100%);
    transition: transform .25s ease;
    z-index: 49;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ width:100%; }
  .main-nav a.nav-cta{ text-align:center; }
}

:root{
  padding-top: env(safe-area-inset-top, 0px);
}