/* Reset & base */
*{margin:0;padding:0;box-sizing:border-box;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
:root{
  /* Paleta masculina: navy + grafite + teal + dourado */
  --primary-color:#0EA5A6;      /* teal */
  --primary-strong:#0B8C8D;
  --secondary-color:#0F172A;    /* navy profundo */
  --accent-color:#C5A049;       /* dourado sutil para detalhes */
  --text-color:#111827;         /* grafite */
  --light:#F5F7FB;              /* fundo claro frio */
  --light-2:#E5E7EB;
  --border-color:#E5E7EB;
  --success-color:#16a34a;
  --error-color:#e11d48;
}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  color:var(--text-color);
  background:var(--light);
  line-height:1.6;
}
h1,h2,h3{font-family:'Montserrat',sans-serif}

/* Header */
header{
  background:#fff;
  position:sticky;top:0;z-index:990;
  padding:1rem 2rem;
  display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  box-shadow:0 6px 20px rgba(15,23,42,.06);
  border-bottom:1px solid #eef2f7;
}
.logo{display:flex;align-items:center;gap:.6rem;cursor:pointer}
.logo i{font-size:1.6rem;color:var(--secondary-color)}
.logo h1{font-size:1.6rem;color:var(--secondary-color);font-weight:700;letter-spacing:.4px}

.search-container{
  width:100%;max-width:560px;margin:0;display:flex;align-items:center;
  background:#fff;border:1px solid var(--border-color);
  border-radius:14px;padding:.6rem 1rem;order:3;flex-basis:100%;
  box-shadow:0 2px 10px rgba(2,6,23,.03);
}
.search-container input{
  width:100%;border:none;background:transparent;outline:none;
  padding:.3rem .5rem;font-size:1rem;color:var(--text-color);
}
.search-container i{color:var(--primary-color);cursor:pointer}

.cart-icon{position:relative;cursor:pointer;padding:.5rem;order:2}
.cart-icon i{font-size:1.6rem;color:var(--secondary-color)}
.cart-badge{
  position:absolute;top:0;right:0;background:var(--accent-color);color:#fff;border-radius:999px;
  min-width:20px;height:20px;display:flex;justify-content:center;align-items:center;font-size:.75rem;font-weight:700;
  transform:translate(30%,-30%);
}

/* Categorias */
.categories-container{background:var(--secondary-color);display:flex;overflow-x:auto}
.categories-bar{
  display:flex;justify-content:flex-start;align-items:center;padding:.5rem 1rem;gap:.5rem;width:100%;
  max-width:1200px;margin:0 auto;
}
.category-btn{
  display:flex;gap:.5rem;align-items:center;border:1px solid rgba(255,255,255,.25);color:#fff;
  border-radius:999px;padding:.55rem 1rem;cursor:pointer;background:transparent;white-space:nowrap;font-size:.95rem;
  transition:all .2s ease;
}
.category-btn i{opacity:.95}
.category-btn:hover{background:rgba(255,255,255,.12)}
.category-btn.active{
  background:linear-gradient(135deg,var(--primary-color),#0f766e);
  border-color:transparent;
  box-shadow:0 6px 18px rgba(14,165,166,.25);
}

/* Hero */
.hero-section{
  background:
    radial-gradient(900px 320px at -10% -20%, rgba(255,255,255,.18), transparent 60%),
    radial-gradient(900px 320px at 110% 120%, rgba(255,255,255,.12), transparent 60%),
    linear-gradient(160deg, #0B1220 0%, #1F2937 70%);
  color:#fff;text-align:center;padding:3.2rem 1rem;position:relative;overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.06);
}
.hero-content{max-width:900px;margin:0 auto}
.hero-tag{
  display:inline-block;background:#ffffff1a;border:1px solid #ffffff33;color:#fff;
  padding:.35rem .75rem;border-radius:999px;font-size:.8rem;letter-spacing:.4px;margin-bottom:.7rem
}
.hero-section h2{font-size:2.3rem;margin:.25rem 0 .35rem;font-weight:800;letter-spacing:.3px}
.hero-section p{opacity:.92}

/* Produtos */
.products{width:100%;max-width:1200px;padding:1rem;margin:0 auto}
.products-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}

.product-card{
  background:#fff;border-radius:14px;overflow:hidden;cursor:pointer;transition:.25s;
  box-shadow:0 10px 24px rgba(2,6,23,.06),0 1px 0 #fff;
  border:1px solid #eef2f7;
}
.product-card:hover{transform:translateY(-6px);box-shadow:0 16px 36px rgba(2,6,23,.12)}
.product-img{width:100%;height:240px;object-fit:cover;background:#f8fafc}
.product-info{padding:1rem 1rem 1.1rem}
.product-name{font-family:'Montserrat',sans-serif;font-size:1.05rem;font-weight:700;margin-bottom:.45rem;color:var(--text-color)}
.product-description{font-size:.9rem;margin-bottom:.95rem;color:#6b7280}
.product-price{font-size:1.35rem;color:var(--primary-color);margin-bottom:1rem;font-weight:800}

.product-button{
  width:100%;background:var(--secondary-color);color:#fff;border:1px solid var(--secondary-color);
  padding:.75rem 1rem;font-size:1rem;font-weight:700;border-radius:.6rem;cursor:pointer;
  transition:transform .15s ease,background .2s ease,box-shadow .2s ease,border-color .2s ease;
  box-shadow:0 8px 20px rgba(15,23,42,.18);
}
.product-button:hover{background:#111827;border-color:#111827;transform:translateY(-1px)}
.product-button:active{transform:translateY(0)}

/* Carrinho */
.cart-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4);z-index:999;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.cart-overlay.show{opacity:1;visibility:visible}

.cart-sidebar{
  position:fixed;top:0;right:0;width:100%;max-width:420px;height:100%;background:#fff;
  box-shadow:-4px 0 24px rgba(2,6,23,.15);z-index:1000;display:flex;flex-direction:column;transform:translateX(100%);
  transition:transform .4s cubic-bezier(.25,.46,.45,.94);
  border-left:1px solid #eef2f7;
}
.cart-sidebar.show{transform:translateX(0)}
.cart-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;border-bottom:1px solid var(--border-color)}
.cart-header h3{font-size:1.25rem;color:var(--secondary-color)}
.close-cart-btn{background:none;border:none;font-size:2rem;cursor:pointer;color:var(--text-color)}

.cart-body{padding:1.5rem;overflow-y:auto;flex-shrink:1}
.cart-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-color);background:#f7f9fc;overflow-y:auto;flex-grow:1}
.finish-order-btn-container{padding:1rem 1.5rem;border-top:1px solid var(--border-color);background:#fff;box-shadow:0 -2px 5px rgba(0,0,0,.05)}

.cart-body::-webkit-scrollbar,.cart-footer::-webkit-scrollbar{width:6px}
.cart-body::-webkit-scrollbar-track,.cart-footer::-webkit-scrollbar-track{background:var(--light-2)}
.cart-body::-webkit-scrollbar-thumb,.cart-footer::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:10px;border:2px solid var(--light-2)}

.cart-empty{text-align:center;padding-top:4rem;color:#9aa3b2}
.cart-empty i{font-size:4rem;margin-bottom:1rem;color:#e2e8f0}
.cart-empty p{font-size:1.05rem;font-weight:600}

.cart-item{display:flex;align-items:center;gap:1rem;margin-bottom:1.2rem}
.cart-item-img{width:80px;height:80px;object-fit:cover;border-radius:.6rem;border:1px solid var(--border-color)}
.cart-item-info{flex-grow:1}
.cart-item-name{font-size:1rem;font-weight:700;margin-bottom:.25rem}
.cart-item-price{font-size:.95rem;color:var(--primary-color);font-weight:800}
.cart-item-controls{display:flex;align-items:center;gap:.5rem;margin-top:.5rem}
.quantity-btn{background:#fff;border:1px solid var(--border-color);width:28px;height:28px;border-radius:50%;cursor:pointer;font-weight:700;transition:background .2s}
.quantity-btn:hover{background:#f1f5f9}
.remove-item-btn{background:none;border:none;color:#ef4444;font-size:1.6rem;cursor:pointer;margin-left:auto;transition:color .2s}
.remove-item-btn:hover{color:#b91c1c}

.product-image-fly{position:fixed;z-index:1001;border-radius:50%;transition:all .7s cubic-bezier(.55,.055,.675,.19);object-fit:cover}

/* Opções entrega/retirada */
.options-toggle{display:flex;border:1px solid var(--border-color);border-radius:999px;overflow:hidden;margin-bottom:1.2rem;background:#fff}
.delivery-btn{flex:1;padding:.75rem;border:none;background:#fff;cursor:pointer;font-size:1rem;font-weight:700;color:var(--text-color);transition:background .2s,color .2s}
.delivery-btn.active{background:var(--secondary-color);color:#fff}

.form-group{margin-bottom:1rem}
.form-group label{display:block;margin-bottom:.45rem;font-weight:700;font-size:.9rem}
.form-group input,.form-group select,.form-group textarea{
  width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:.6rem;font-size:1rem;font-family:inherit;
  transition:border-color .2s, box-shadow .2s;background:#fff;
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{
  border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(14,165,166,.18);outline:none
}
.form-group input.error,.form-group textarea.error,.form-group select.error{
  border-color:var(--error-color)!important;box-shadow:0 0 0 3px rgba(225,29,72,.2)!important
}
.form-group input:read-only{background:#f1f5f9;cursor:not-allowed;opacity:.9}

.payment-options-container{border-top:1px solid var(--border-color);margin-top:1.2rem;padding-top:1.2rem}
.payment-options-container h4{font-size:1rem;margin:0 0 1rem}
.payment-option{
  display:flex;align-items:center;gap:.75rem;padding:.75rem;border:1px solid var(--border-color);border-radius:.6rem;margin-bottom:.5rem;
  cursor:pointer;transition:border-color .2s, background .2s;background:#fff;
}
.payment-option:hover{background:#f8fafc}
.payment-option input[type="radio"]{width:auto}
.payment-option.selected{border-color:var(--primary-color);background:#ecfeff}

#troco-container{display:none;margin-top:1rem;padding:1rem;background:#fff;border-radius:.6rem;border:1px solid var(--border-color)}
.delivery-fee-notice{font-size:.85rem;text-align:center;color:#6b7280;background:#fff;padding:.55rem;border-radius:.6rem;margin:1.2rem 0}
.date-time-row{display:flex;gap:1rem}

.cart-summary{margin:1.2rem 0;border-top:1px solid var(--border-color);padding-top:1.2rem}
.summary-line{display:flex;justify-content:space-between;margin-bottom:.5rem;font-size:1rem}
.summary-line.total{font-size:1.2rem;font-weight:800;color:var(--primary-color);margin-top:1rem}

.coupon-container{display:flex;gap:.5rem;margin-bottom:.5rem}
#coupon-input{flex-grow:1;border:1px solid var(--border-color);border-radius:.6rem;padding:.75rem;font-size:1rem}
#apply-coupon-btn{border:none;background:var(--secondary-color);color:#fff;padding:0 1.5rem;border-radius:.6rem;cursor:pointer;font-weight:800;transition:background .2s}
#apply-coupon-btn:hover{background:#111827}
.coupon-feedback{font-size:.9rem;font-weight:700;margin-bottom:1rem;height:1em}
.coupon-feedback.success{color:var(--success-color)}
.coupon-feedback.error{color:var(--error-color)}
.summary-line.discount-line{color:var(--success-color);font-weight:700}

.finish-order-btn{
  width:100%;padding:1rem;font-size:1.1rem;font-weight:800;color:#fff;
  background:linear-gradient(135deg,var(--secondary-color),#111827);
  border:none;border-radius:.7rem;cursor:pointer;transition:filter .2s, transform .1s;
  box-shadow:0 10px 26px rgba(2,6,23,.18);
}
.finish-order-btn:hover:not(:disabled){filter:brightness(1.03);transform:translateY(-1px)}
.finish-order-btn:disabled{background:#cbd5e1;cursor:not-allowed}
.finish-order-btn .fa-whatsapp{margin-right:.5rem}

/* Barra inferior "Ver carrinho" */
.view-cart-banner{
  position:fixed;bottom:-100px;left:0;width:100%;background:var(--secondary-color);color:#fff;z-index:980;
  padding:1rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 -8px 20px rgba(2,6,23,.18);
  transition:bottom .35s ease;
}
.view-cart-banner.show{bottom:0}
.view-cart-banner p{margin:0;font-weight:800}
.view-cart-banner-btn{
  background:var(--primary-color);color:#fff;border:none;padding:.75rem 1.4rem;border-radius:999px;font-weight:800;cursor:pointer;
  box-shadow:0 8px 20px rgba(14,165,166,.22);transition:transform .15s ease, background .2s ease;
}
.view-cart-banner-btn:hover{background:var(--primary-strong);transform:translateY(-1px)}

/* Footer */
footer{background:#0B1220;color:#fff;text-align:center;padding:2rem}

/* Responsivo */
@media (min-width:768px){
  .search-container{order:2;flex-basis:auto;width:auto}
  .cart-icon{order:3}
  .categories-bar{justify-content:center}
  .category-btn{padding:.7rem 1.2rem;font-size:1rem}
  .products{padding:2rem}
  .products-container{gap:1.6rem}
  .product-img{height:260px}
  .product-info{padding:1.2rem 1.2rem 1.4rem}
  .product-name{font-size:1.15rem}
  .hero-section{padding:3.5rem 2rem}
  .hero-section h2{font-size:2.6rem}
}
/* Esconde a barra "Ver Carrinho" em telas maiores */
@media (min-width:769px){.view-cart-banner{display:none}}