/* ---------- Tokens ---------- */
:root{
  --charcoal: #1B1512;
  --charcoal-2: #221A15;
  --bone: #F1E6D3;
  --bone-dim: rgba(241,230,211,0.68);
  --bone-faint: rgba(241,230,211,0.14);
  --suave: #C99A3E;
  --defumado: #9A5330;
  --reaper: #C22A2A;
  --ember: #E8632B;

  --display: "Big Shoulders Display", sans-serif;
  --body: "Archivo", sans-serif;
  --mono: "JetBrains Mono", monospace;

  --wrap: 1120px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body{
  margin:0;
  background: var(--charcoal);
  color: var(--bone);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap{
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 28px;
}

h1,h2,h3{
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: 0.01em;
  margin: 0 0 0.4em;
  color: var(--bone);
}

a{ color: inherit; }

.skip-link{
  position:absolute; left:-999px; top:auto;
  background:var(--ember); color:var(--charcoal); padding:10px 16px; z-index:200;
  font-family: var(--body); font-weight:600; border-radius: 4px;
}
.skip-link:focus{ left: 16px; top: 16px; }

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

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(27,21,18,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bone-faint);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
}
.wordmark{
  font-family: var(--display);
  font-weight: 900;
  font-size: 28px;
  letter-spacing: 0.01em;
  text-decoration:none;
  color: var(--bone);
}
.primary-nav{
  display:flex; gap: 34px;
}
.primary-nav a{
  text-decoration:none;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bone-dim);
  transition: color 0.2s ease;
}
.primary-nav a:hover{ color: var(--ember); }

.nav-toggle{
  display:none;
  flex-direction: column;
  justify-content:center;
  gap:5px;
  width:40px; height:40px;
  background:none; border:none; cursor:pointer;
  padding:0;
}
.nav-toggle span{
  display:block; height:2px; width:100%;
  background: var(--bone);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;
  font-family: var(--body);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.02em;
  padding: 14px 26px;
  border-radius: 3px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{
  background: var(--ember);
  color: var(--charcoal);
}
.btn-primary:hover{ background: #ff7a3d; }
.btn-ghost{
  border-color: var(--bone-faint);
  color: var(--bone);
}
.btn-ghost:hover{ border-color: var(--ember); color: var(--ember); }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 92vh;
  display:flex;
  align-items:center;
  overflow: hidden;
  isolation: isolate;
}
.hero-ember{
  position:absolute; inset:0; z-index:-1;
  background:
    radial-gradient(ellipse 700px 500px at 78% 30%, rgba(232,99,43,0.20), transparent 60%),
    radial-gradient(ellipse 600px 500px at 15% 80%, rgba(194,42,42,0.14), transparent 60%);
  animation: embers 12s ease-in-out infinite alternate;
}
@keyframes embers{
  from{ opacity: 0.75; }
  to{ opacity: 1; }
}
.hero-inner{ padding-top: 40px; padding-bottom: 60px; }
.eyebrow{
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ember);
  margin: 0 0 18px;
}
.hero-title{
  font-size: clamp(72px, 15vw, 168px);
  line-height: 0.88;
  margin: 0 0 22px;
  background: linear-gradient(100deg, var(--bone) 40%, var(--suave) 70%, var(--ember) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-tag{
  max-width: 46ch;
  font-size: 20px;
  color: var(--bone-dim);
  margin: 0 0 36px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

.scroll-cue{
  position:absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
}
.scroll-cue span{
  display:block; width:1px; height:44px;
  background: linear-gradient(var(--bone-faint), var(--ember));
  animation: scrollcue 2s ease-in-out infinite;
}
@keyframes scrollcue{
  0%{ transform: scaleY(0.3); transform-origin: top; }
  50%{ transform: scaleY(1); transform-origin: top; }
  51%{ transform-origin: bottom; }
  100%{ transform: scaleY(0.3); transform-origin: bottom; }
}

/* ---------- Section shared ---------- */
section{ padding: 120px 0; }
.section-eyebrow{
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  margin: 0 0 14px;
}
.section-title{
  font-size: clamp(34px, 5vw, 54px);
  max-width: 16ch;
}

/* ---------- Story ---------- */
.story{ border-top: 1px solid var(--bone-faint); }
.story-inner{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 80px;
  align-items:center;
}
.story-text h2{ font-size: clamp(30px,4vw,44px); max-width: 14ch; }
.story-text p{ color: var(--bone-dim); font-size: 17px; max-width: 52ch; }
.story-art{ display:flex; justify-content:center; }
.crest{ width: 100%; max-width: 300px; }
.crest-ring{ fill:none; stroke: var(--bone-faint); stroke-width:1.5; }
.crest-ring-inner{ fill:none; stroke: var(--ember); stroke-width:1; opacity:0.5; }
.crest-flame{ fill: var(--ember); }
.crest-text{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  fill: var(--bone);
}
.crest-text-sm{ font-size: 9px; fill: var(--bone-dim); }

/* ---------- Produtos ---------- */
.produtos{ border-top: 1px solid var(--bone-faint); }
.produtos > .wrap > .section-title{ margin-bottom: 64px; }

.produto-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}
.produto-card{
  background: var(--charcoal-2);
  border: 1px solid var(--bone-faint);
  border-radius: 6px;
  padding: 36px 30px 32px;
  display:flex;
  flex-direction:column;
  align-items:center;
  text-align:center;
  transition: border-color 0.25s ease, transform 0.25s ease;
}
.produto-card:hover{ transform: translateY(-6px); border-color: var(--heat-color, var(--ember)); }
.produto-card[data-heat="suave"]{ --heat-color: var(--suave); }
.produto-card[data-heat="defumado"]{ --heat-color: var(--defumado); }
.produto-card[data-heat="extra-forte"]{ --heat-color: var(--reaper); }

.produto-art{
  width: 100%;
  max-width: 220px;
  aspect-ratio: 4 / 5;
  margin-bottom: 24px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--heat-color);
  box-shadow: 0 16px 32px rgba(0,0,0,0.4);
}
.bottle-photo{
  width: 100%; height: 100%;
  object-fit: cover;
  display:block;
  transition: transform 0.4s ease;
}
.produto-card:hover .bottle-photo{ transform: scale(1.04); }

.produto-eyebrow{
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--heat-color); margin: 0 0 8px;
}
.produto-card h3{ font-size: 26px; margin-bottom: 14px; }
.produto-desc{ color: var(--bone-dim); font-size: 15.5px; margin-bottom: 16px; }
.produto-pairing{ font-size: 14px; color: var(--bone-dim); margin-bottom: 24px; }
.produto-pairing span{ display:block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone); margin-bottom: 4px; }

.heat-gauge{ width:100%; margin-top: auto; }
.heat-track{ height: 6px; border-radius: 3px; background: var(--bone-faint); overflow:hidden; margin-bottom: 8px; }
.heat-fill{ height:100%; background: var(--heat-color); border-radius: 3px; }
.heat-label{ font-family: var(--mono); font-size: 12px; color: var(--bone-dim); }

/* ---------- Escala de ardência ---------- */
.ardencia{ border-top: 1px solid var(--bone-faint); }
.ardencia-note{ max-width: 60ch; color: var(--bone-dim); margin-bottom: 60px; }

.scale{ margin-top: 20px; }
.scale-track{
  position: relative;
  height: 10px;
  border-radius: 5px;
  margin-bottom: 46px;
}
.scale-gradient{
  position:absolute; inset:0;
  border-radius:5px;
  background: linear-gradient(90deg, var(--suave), var(--defumado) 60%, var(--reaper));
}
.scale-marker{
  position:absolute; top:50%; transform: translate(-50%, -50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
}
.dot{
  width: 18px; height: 18px; border-radius: 50%;
  border: 3px solid var(--charcoal);
  box-shadow: 0 0 0 1px var(--bone-faint);
}
.dot-suave{ background: var(--suave); }
.dot-defumado{ background: var(--defumado); }
.dot-forte{ background: var(--reaper); }
.scale-name{
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--bone-dim); white-space: nowrap;
  position: absolute; top: 26px;
}
.scale-axis{
  display:flex; justify-content:space-between;
  font-family: var(--mono); font-size: 12px; color: var(--bone-dim);
  border-top: 1px solid var(--bone-faint); padding-top: 12px;
}
.ardencia-disclaimer{ font-size: 13px; color: var(--bone-dim); margin-top: 56px; }

/* ---------- Contato ---------- */
.contato{ border-top: 1px solid var(--bone-faint); }
.contato-text p{ color: var(--bone-dim); max-width: 56ch; }
.contact-list{ list-style:none; padding:0; margin: 32px 0 8px; display:flex; flex-direction:column; gap: 14px; }
.contact-list li{ display:flex; align-items:baseline; gap: 16px; font-size: 17px; }
.contact-list span{ font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ember); width: 110px; flex-shrink:0; }
.contact-list a{ text-decoration: none; border-bottom: 1px solid var(--bone-faint); transition: border-color 0.2s ease, color 0.2s ease; }
.contact-list a:hover{ border-color: var(--ember); color: var(--ember); }

/* ---------- Footer ---------- */
.site-footer{ border-top: 1px solid var(--bone-faint); padding: 48px 0; }
.footer-inner{ text-align:center; }
.wordmark-sm{ font-size: 22px; margin-bottom: 6px; }
.footer-tag{ color: var(--bone-dim); font-size: 14px; margin: 0 0 18px; }
.footer-copy{ font-size: 12px; color: var(--bone-dim); opacity: 0.6; margin:0; }

/* ---------- Responsive ---------- */
@media (max-width: 860px){
  .story-inner{ grid-template-columns: 1fr; gap: 48px; }
  .story-art{ order:-1; }
  .produto-grid{ grid-template-columns: 1fr; }
  section{ padding: 88px 0; }
}

@media (max-width: 640px){
  .primary-nav{
    display:none;
    position:absolute; top:76px; left:0; right:0;
    background: var(--charcoal-2);
    border-bottom: 1px solid var(--bone-faint);
    flex-direction:column; gap:0;
    padding: 12px 28px 24px;
  }
  .primary-nav.open{ display:flex; }
  .primary-nav a{ padding: 14px 0; border-bottom: 1px solid var(--bone-faint); }
  .primary-nav a:last-child{ border-bottom:none; }
  .nav-toggle{ display:flex; }
  .hero{ min-height: 84vh; }
  .contact-list li{ flex-direction:column; gap:4px; }
  .contact-list span{ width:auto; }
}