/* ============================================
   BRASA BURGER — Cardápio Digital
   Tokens
   ============================================ */
:root{
  --bg-dark: #1c1310;
  --bg-darker: #140d0b;
  --cream: #faf3ea;
  --cream-soft: #f2e6d6;
  --ink: #2b1f19;
  --ink-soft: #6b5c53;
  --flame: #e24725;
  --flame-dark: #b8331a;
  --ember: #f2a93b;
  --line: rgba(255,255,255,.09);
  --line-dark: rgba(43,31,25,.12);
  --gradient-brasa: linear-gradient(135deg, var(--flame) 0%, var(--ember) 100%);
  --deep: #4a170c;

  --font-display: "Fraunces", serif;
  --font-wordmark: "Archivo", sans-serif;
  --font-body: "Work Sans", sans-serif;

  --radius: 18px;
  --radius-sm: 10px;
  --shadow: 0 20px 40px -20px rgba(20,13,11,.35);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
button, input{ font-family: inherit; }
a{ color: inherit; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background: var(--flame); color:#fff; padding:.75rem 1.25rem;
  border-radius: var(--radius-sm); z-index: 200;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

:focus-visible{ outline: 3px solid var(--ember); outline-offset: 2px; }

.eyebrow{
  font-family: var(--font-wordmark);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--flame);
  margin: 0 0 .5rem;
}

h1, h2, h3{ font-family: var(--font-display); margin: 0; line-height: 1.08; }

/* eyebrow needs a lighter tone when it sits over the warm gradient/dark bands,
   since --flame-on---flame loses contrast there */
.hero .eyebrow, .recipe .eyebrow{ color: var(--cream); opacity:.85; }

/* signature: ember underline on section headings */
.menu-section h2, .recipe h2{
  position: relative;
  display: inline-block;
}
.menu-section h2::after, .recipe h2::after{
  content:"";
  position:absolute;
  left:0; right:0; bottom:-.3em;
  height:3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--flame), var(--ember), var(--flame));
  background-size: 200% 100%;
  animation: ember-flicker 3.5s ease-in-out infinite;
}

@keyframes ember-flicker{
  0%{ background-position: 0% 50%; opacity:.85; }
  50%{ background-position: 100% 50%; opacity:1; }
  100%{ background-position: 0% 50%; opacity:.85; }
}

/* ============================================
   Header
   ============================================ */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: var(--flame);
  border-bottom: 1px solid var(--line);
}
.partner-bar{
  background: #fff;
  border-bottom: 1px solid var(--line-dark);
}
.partner-link{
  max-width: 1100px; margin: 0 auto;
  display:flex; align-items:center; justify-content:center; gap:.55rem;
  padding: .45rem 1.25rem;
  text-decoration:none;
}
.partner-logo{ height: 18px; width:auto; flex-shrink:0; }
.partner-tagline{
  font-size: .72rem;
  font-weight:600;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow:hidden;
  text-overflow: ellipsis;
}
.header-inner{
  max-width: 1100px; margin: 0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding: .9rem 1.25rem;
  gap: 1rem;
}
.logo{
  font-family: var(--font-wordmark);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: .04em;
  color: var(--cream);
  text-decoration:none;
}
.header-right{ display:flex; align-items:center; gap: .75rem; }
.status-pill{
  display:none;
  align-items:center; gap:.4rem;
  font-size: .78rem;
  color: var(--cream-soft);
  white-space: nowrap;
}
.status-dot{
  width:7px; height:7px; border-radius:50%;
  background: #4fd671;
  box-shadow: 0 0 0 3px rgba(79,214,113,.2);
}
@media (min-width: 560px){ .status-pill{ display:flex; } }

.cart-btn{
  position: relative;
  display:flex; align-items:center; gap:.5rem;
  background: var(--flame);
  color:#fff;
  border:none;
  padding: .6rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  cursor:pointer;
  transition: transform .15s ease, background .15s ease;
}
.cart-btn:hover{ background: var(--flame-dark); transform: translateY(-1px); }
.cart-count{
  background: var(--bg-dark);
  color:#fff;
  min-width: 20px; height:20px;
  border-radius:999px;
  font-size:.72rem;
  display:flex; align-items:center; justify-content:center;
  padding: 0 .3rem;
}

/* ============================================
   Hero
   ============================================ */
.hero{
  background: var(--gradient-brasa);
  color: var(--cream);
  display:grid;
  gap: 2rem;
  padding: 3rem 1.25rem 3.5rem;
}
.hero-content{ max-width: 520px; margin: 0 auto; text-align:center; }
.hero h1{
  font-size: clamp(2.1rem, 6vw, 3.2rem);
  font-weight: 600;
  color: var(--cream);
}
.hero h1 .accent{
  font-style: italic;
  font-weight: 500;
  color: var(--cream);
}
.hero-text{
  color: var(--cream-soft);
  font-size: 1.02rem;
  line-height: 1.6;
  margin: 1.1rem 0 1.6rem;
}
.btn-primary{
  display:inline-block;
  background: var(--flame);
  color:#fff;
  text-decoration:none;
  font-weight: 700;
  padding: .9rem 1.8rem;
  border-radius: 999px;
  transition: transform .15s ease, background .15s ease;
}
.btn-primary:hover{ background: var(--flame-dark); transform: translateY(-2px); }

.hero-media{
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
}
.hero-media img{ width:100%; height: 260px; object-fit: cover; }
.hero-badge{
  position:absolute; left:1rem; bottom:1rem;
  background: rgba(20,13,11,.75);
  backdrop-filter: blur(4px);
  color: var(--cream);
  font-size: .8rem;
  padding: .5rem .9rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.15);
}
.hero-badge strong{ color: var(--ember); }

@media (min-width: 860px){
  .hero{ grid-template-columns: 1fr 1fr; align-items:center; padding: 4.5rem 3rem; }
  .hero-content{ text-align:left; margin:0; }
  .hero-media img{ height: 420px; }
}

/* ============================================
   Stats
   ============================================ */
.stats{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.stat{
  background: var(--cream);
  padding: 1.4rem 1rem;
  text-align:center;
}
.stat strong{
  display:block;
  font-family: var(--font-wordmark);
  font-size: 1.3rem;
  color: var(--flame);
}
.stat span{
  display:block;
  font-size: .78rem;
  color: var(--ink-soft);
  margin-top: .2rem;
}
@media (min-width: 700px){
  .stats{ grid-template-columns: repeat(4, 1fr); }
}

/* ============================================
   Menu
   ============================================ */
.menu-section{
  max-width: 1100px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem 2.5rem;
  text-align:center;
}
.menu-section h2{ font-size: clamp(1.7rem, 4vw, 2.3rem); font-weight:600; margin-bottom: 1.8rem; }

.menu-controls{
  display:flex; flex-direction:column; gap: 1rem;
  align-items:center;
  margin-bottom: 2.2rem;
}
.search-field{
  width:100%; max-width: 420px;
  display:flex; align-items:center; gap:.6rem;
  background: #fff;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  padding: .7rem 1.1rem;
  color: var(--ink-soft);
}
.search-field input{
  border:none; outline:none; background:transparent;
  width:100%; font-size: .92rem; color: var(--ink);
}
.tabs{
  display:flex; gap:.5rem;
  overflow-x:auto;
  max-width:100%;
  padding-bottom: .3rem;
  -ms-overflow-style:none; scrollbar-width:none;
}
.tabs::-webkit-scrollbar{ display:none; }
.tab{
  flex: 0 0 auto;
  border: 1px solid var(--line-dark);
  background:#fff;
  color: var(--ink-soft);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  font-size: .85rem;
  font-weight: 600;
  cursor:pointer;
  transition: all .15s ease;
  white-space: nowrap;
}
.tab:hover{ border-color: var(--flame); color: var(--flame); }
.tab.active{
  background: var(--flame);
  border-color: var(--flame);
  color:#fff;
  box-shadow: 0 6px 16px -6px rgba(226,71,37,.6);
}

.menu-empty{ color: var(--ink-soft); padding: 2rem 0; }

.menu-grid{
  display:grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
  text-align:left;
}
@media (min-width: 620px){ .menu-grid{ grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px){ .menu-grid{ grid-template-columns: repeat(3, 1fr); } }

.card{
  background:#fff;
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  display:flex; flex-direction:column;
  transition: transform .18s ease;
}
.card:hover{ transform: translateY(-3px); }
.card-media{ position:relative; aspect-ratio: 4/3; overflow:hidden; }
.card-media img{ width:100%; height:100%; object-fit:cover; }
.card-tag{
  position:absolute; top:.7rem; left:.7rem;
  background: var(--flame);
  color: #fff;
  font-size:.7rem; font-weight:700;
  padding:.3rem .6rem;
  border-radius: 999px;
}
.card-body{ padding: 1.1rem 1.2rem 1.3rem; display:flex; flex-direction:column; gap:.4rem; flex:1; }
.card-eyebrow{ font-size:.72rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; color: var(--flame); }
.card-body h3{ font-size: 1.15rem; font-weight:600; }
.card-body p{ font-size: .88rem; color: var(--ink-soft); line-height:1.5; margin:0; flex:1; }
.card-footer{
  display:flex; align-items:center; justify-content:space-between;
  margin-top:.6rem;
}
.card-price{ font-family: var(--font-wordmark); font-weight:700; color: var(--ink); }

.add-btn{
  display:flex; align-items:center; gap:.4rem;
  background: var(--flame);
  color:#fff;
  border:none;
  border-radius: 999px;
  padding: .5rem .95rem;
  font-weight:700;
  font-size:.85rem;
  cursor:pointer;
  transition: background .15s ease;
}
.add-btn:hover{ background: var(--flame-dark); }

.qty-control{
  display:flex; align-items:center; gap:.6rem;
  background: var(--cream-soft);
  border-radius: 999px;
  padding: .3rem .5rem;
}
.qty-control button{
  width:24px; height:24px; border-radius:50%;
  border:none; background: var(--flame); color:#fff;
  font-weight:700; cursor:pointer; line-height:1;
}
.qty-control span{ min-width: 1ch; text-align:center; font-weight:700; }

/* ============================================
   Recipe
   ============================================ */
.recipe{
  background: var(--flame-dark);
  color: var(--cream);
  text-align:center;
  padding: 4rem 1.25rem;
}
.recipe h2{ font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight:600; margin-bottom: 1.2rem; }
.recipe p{ max-width: 560px; margin: 0 auto; color: var(--cream-soft); line-height:1.65; }

/* ============================================
   Footer
   ============================================ */
.site-footer{
  background: var(--deep);
  color: var(--cream-soft);
  text-align:center;
  padding: 2.5rem 1.25rem 1.5rem;
}
.footer-logo{
  font-family: var(--font-wordmark);
  font-weight:800;
  color: var(--cream);
  letter-spacing:.04em;
  margin-bottom:.6rem;
}
.footer-main p{ margin: .25rem 0; font-size:.88rem; }

.credit-footer{
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.credit-logo{
  display:inline-flex; align-items:center;
  text-decoration:none;
}
.credit-logo img{
  height: 30px;
  width: auto;
}
.credit-tagline{ font-size:.78rem; margin: .6rem 0 .2rem; color: var(--cream-soft); }
.credit-copy{ font-size:.72rem; color: rgba(250,243,234,.5); margin:0; }

/* ============================================
   Cart drawer
   ============================================ */
.cart-overlay{
  position: fixed; inset:0;
  background: rgba(20,13,11,.55);
  z-index: 150;
  opacity:0;
  transition: opacity .2s ease;
}
.cart-overlay.visible{ opacity:1; }

.cart-drawer{
  position: fixed; top:0; right:0; bottom:0;
  width: min(420px, 100%);
  background: var(--cream);
  z-index: 160;
  display:flex; flex-direction:column;
  transform: translateX(100%);
  transition: transform .25s ease;
  box-shadow: -20px 0 40px -20px rgba(20,13,11,.4);
}
.cart-drawer.open{ transform: translateX(0); }

.cart-header{
  display:flex; align-items:center; justify-content:space-between;
  padding: 1.1rem 1.4rem;
  background: var(--flame);
}
.cart-header h2{
  display:flex; align-items:center; gap:.6rem;
  font-family: var(--font-wordmark);
  font-size: 1.15rem; font-weight:700;
  color: #fff;
}
.cart-close{
  display:flex; align-items:center; justify-content:center;
  width:34px; height:34px;
  border-radius:50%;
  background: rgba(255,255,255,.1);
  border:none; font-size: 1.4rem; line-height:1;
  cursor:pointer; color: var(--cream);
}
.cart-close:hover{ background: rgba(255,255,255,.18); }

.cart-body{ flex:1; overflow-y:auto; padding: 1.2rem 1.4rem; }
.cart-empty h3{ font-size: 1.1rem; font-weight:600; margin-bottom:.4rem; }
.cart-empty p{ color: var(--ink-soft); font-size:.9rem; margin:0; }

.cart-items{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:1rem; }
.cart-item{ display:flex; gap:.8rem; align-items:center; }
.cart-item img{ width:56px; height:56px; object-fit:cover; border-radius: var(--radius-sm); flex-shrink:0; }
.cart-item-info{ flex:1; }
.cart-item-info h4{ margin:0 0 .2rem; font-size:.92rem; font-weight:600; }
.cart-item-info span{ font-size:.8rem; color: var(--ink-soft); }
.cart-item-remove{
  background:none; border:none; color: var(--flame);
  font-size:.75rem; font-weight:700; cursor:pointer; padding:0;
}

.checkout-form{
  display:none;
  margin-top: 1.6rem;
  padding-top: 1.4rem;
  border-top: 1px dashed var(--line-dark);
}
.checkout-form.visible{ display:block; }

.form-section-label{
  font-family: var(--font-wordmark);
  font-weight: 700;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  margin: 0 0 1rem;
}

.mode-toggle{ display:flex; gap:.6rem; margin-bottom: 1.2rem; }
.mode-btn{
  flex:1;
  display:flex; align-items:center; justify-content:center; gap:.4rem;
  padding: .7rem .6rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-dark);
  background: #fff;
  color: var(--ink-soft);
  font-size: .8rem;
  font-weight: 700;
  cursor: pointer;
  transition: all .15s ease;
}
.mode-btn.active{
  background: var(--flame);
  border-color: var(--flame);
  color: #fff;
}

.field{ margin-bottom: 1.1rem; }
.field label{
  display:block;
  font-family: var(--font-wordmark);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: .45rem;
}
.field .required{ color: var(--flame); }
.field input,
.field select,
.field textarea{
  width:100%;
  padding: .7rem .9rem;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: var(--cream-soft);
  color: var(--ink);
  font-size: .88rem;
  outline: none;
  transition: border-color .15s ease;
}
.field input::placeholder,
.field textarea::placeholder{ color: var(--ink-soft); }
.field input:focus,
.field select:focus,
.field textarea:focus{ border-color: var(--flame); background:#fff; }
.field textarea{ resize: vertical; min-height: 70px; font-family: inherit; }

.cart-summary{ border-top: 1px dashed var(--line-dark); padding: 1.2rem 1.4rem 1.6rem; }
.summary-row{ display:flex; justify-content:space-between; font-size:.9rem; margin-bottom:.55rem; color: var(--ink-soft); }
.summary-row.total{ color: var(--ink); font-weight:700; font-size: 1.05rem; margin-top: .8rem; padding-top:.8rem; border-top: 1px dashed var(--line-dark); }

.btn-whatsapp{
  width:100%;
  display:flex; align-items:center; justify-content:center; gap:.6rem;
  background: #25D366;
  color:#fff;
  border:none;
  padding: .95rem;
  border-radius: 999px;
  font-weight:700;
  font-size: .95rem;
  margin-top: 1.1rem;
  cursor:pointer;
  transition: filter .15s ease;
}
.btn-whatsapp:hover{ filter: brightness(.94); }
.btn-whatsapp:disabled{ opacity:.5; cursor:not-allowed; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
}