/* ============================================================
   Casa dos Botões — Folha de estilos
   Paleta: vinho, creme, madeira
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #2a1810;
  background: #faf3e7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

:root {
  --c-vinho: #6b1f2a;
  --c-vinho-escuro: #4a1620;
  --c-vinho-claro: #8b3a48;
  --c-creme: #f6ecd9;
  --c-creme-escuro: #ead9b8;
  --c-creme-claro: #faf3e7;
  --c-madeira: #8b5a3c;
  --c-madeira-clara: #c8956d;
  --c-texto: #2a1810;
  --c-texto-claro: #5c4a3e;
  --c-borda: #d8c5a3;
  --c-borda-clara: #e8dcc0;
  --c-branco: #ffffff;
  --c-sucesso: #2e7d32;
  --c-erro: #c62828;
  --c-whats: #25d366;

  --shadow-sm: 0 1px 2px rgba(74, 22, 32, 0.08);
  --shadow-md: 0 4px 12px rgba(74, 22, 32, 0.12);
  --shadow-lg: 0 12px 32px rgba(74, 22, 32, 0.18);

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 16px;
  --r-xl: 24px;

  --maxw: 1200px;
  --header-h: 76px;
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--c-vinho); color: #fff; }
.btn-primary:hover { background: var(--c-vinho-escuro); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--c-vinho); border-color: var(--c-vinho); }
.btn-outline:hover { background: var(--c-vinho); color: #fff; }
.btn-whatsapp { background: var(--c-whats); color: #fff; }
.btn-whatsapp:hover { background: #1fb855; }
.btn-ghost { background: transparent; color: var(--c-texto-claro); }
.btn-ghost:hover { color: var(--c-vinho); }
.btn-small { padding: 6px 12px; font-size: 0.85rem; }
.btn-block { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ---------- Header 3D ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: linear-gradient(180deg, #f6ecd9 0%, #ead9b8 100%);
  border-bottom: 1px solid var(--c-borda);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.6) inset,
    0 4px 14px rgba(74, 22, 32, 0.10),
    0 1px 2px rgba(74, 22, 32, 0.06);
}
.header-inner {
  display: flex; align-items: center; gap: 32px;
  height: var(--header-h);
  padding-block: 0;
}
.logo {
  display: flex; align-items: center; gap: 16px;
  perspective: 800px;
  perspective-origin: 50% 30%;
}

/* === BOTÃO 3D REALISTA (cilindro com 8 camadas) === */
.logo-mark-3d {
  display: inline-block;
  width: 56px;
  height: 56px;
  transform-style: preserve-3d;
  transform: rotateX(-25deg) rotateY(-30deg);
  transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  animation: btn3d-float 6s ease-in-out infinite;
}
.logo:hover .logo-mark-3d {
  transform: rotateX(-25deg) rotateY(35deg) translateY(-3px) scale(1.05);
  animation-play-state: paused;
}
.logo:active .logo-mark-3d {
  transform: rotateX(-25deg) rotateY(-30deg) translateY(4px) scale(0.98);
  transition: transform 0.1s;
}
@keyframes btn3d-float {
  0%, 100% { transform: rotateX(-25deg) rotateY(-30deg) translateY(0); }
  50% { transform: rotateX(-25deg) rotateY(-15deg) translateY(-2px); }
}

/* topo do botão (face frontal) */
.btn-3d {
  position: relative;
  display: block;
  width: 56px;
  height: 56px;
  transform-style: preserve-3d;
}
.btn-3d-top {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%,
      #b04858 0%,
      #8a2a36 25%,
      #6b1f2a 55%,
      #4a1620 100%);
  box-shadow:
    /* brilho superior */
    inset 0 4px 6px rgba(255, 255, 255, 0.45),
    /* sombra interna inferior (profundidade da curvatura) */
    inset 0 -8px 14px rgba(0, 0, 0, 0.6),
    /* borda escura */
    inset 0 0 0 2px rgba(74, 22, 32, 0.7),
    /* sombra externa */
    0 8px 14px rgba(74, 22, 32, 0.5),
    0 3px 6px rgba(74, 22, 32, 0.4);
  transform: translateZ(12px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  place-items: center;
  padding: 12px;
  gap: 5px;
}

/* furos do botão (4 buracos) */
.btn-3d-hole {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #0a0303 0%, #1d0608 80%);
  box-shadow:
    inset 0 1.5px 2px rgba(0, 0, 0, 1),
    inset 0 -0.5px 0.5px rgba(255, 255, 255, 0.2),
    0 1px 0 rgba(255, 255, 255, 0.25);
}

/* CAMADAS do cilindro - 6 discos empilhados para criar a borda 3D real */
.btn-3d-side {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(180deg, #5a1820 0%, #3a1018 50%, #2a0c12 100%);
  /* lado de baixo do botão (base) */
  transform: translateZ(-12px);
  box-shadow:
    0 18px 22px rgba(74, 22, 32, 0.6),
    0 8px 10px rgba(74, 22, 32, 0.45);
}
/* 5 camadas intermediárias para criar a borda cilíndrica */
.btn-3d-side::before,
.btn-3d-side::after,
.btn-3d-top::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(180deg, #5a1820 0%, #3a1018 50%, #2a0c12 100%);
}
.btn-3d-side::before { transform: translateZ(8px); }
.btn-3d-side::after { transform: translateZ(4px); }
.btn-3d-top::after { transform: translateZ(0); }

/* reflexo brilhante no topo do botão (highlight de luz) */
.btn-3d-top::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 20%;
  width: 40%;
  height: 25%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.7) 0%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 80%);
  pointer-events: none;
  filter: blur(1px);
  z-index: 1;
}
/* z-index dos furos acima do reflexo */
.btn-3d-hole { position: relative; z-index: 2; }

/* texto do logo com sombra 3D */
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.55rem; font-weight: 700; color: var(--c-vinho);
  letter-spacing: 0.3px;
  text-shadow:
    1px 1px 0 rgba(255, 255, 255, 0.7),
    2px 2px 0 rgba(139, 90, 60, 0.3),
    3px 3px 6px rgba(74, 22, 32, 0.18);
}
.logo-slogan { font-size: 0.72rem; color: var(--c-texto-claro); font-weight: 400; letter-spacing: 0.5px; }

.main-nav { display: flex; gap: 24px; margin-left: auto; }
.main-nav a {
  font-size: 0.92rem; font-weight: 500; color: var(--c-texto);
  padding: 8px 4px; position: relative; transition: color 0.2s;
}
.main-nav a:hover { color: var(--c-vinho); }
.main-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 2px;
  height: 2px; background: var(--c-vinho); transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s;
}
.main-nav a:hover::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.search-box {
  display: flex; align-items: center; gap: 6px;
  background: #fff; border: 1px solid var(--c-borda);
  border-radius: 999px; padding: 6px 14px; transition: border-color 0.2s;
}
.search-box:focus-within { border-color: var(--c-vinho); }
.search-box input { border: none; background: transparent; outline: none; width: 160px; font-size: 0.88rem; }
.search-box button { color: var(--c-texto-claro); font-size: 1.1rem; }

.cart-btn {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 999px;
  background: var(--c-vinho); color: #fff;
  transition: background 0.2s, transform 0.15s;
}
.cart-btn:hover { background: var(--c-vinho-escuro); transform: translateY(-1px); }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  background: var(--c-madeira-clara); color: #fff;
  font-size: 0.7rem; font-weight: 700;
  min-width: 18px; height: 18px;
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  padding: 0 4px;
  border: 2px solid var(--c-creme);
}

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(circle at 80% 20%, rgba(139, 90, 60, 0.08) 0%, transparent 60%),
    linear-gradient(180deg, var(--c-creme) 0%, var(--c-creme-claro) 100%);
  padding: 64px 0 80px;
  border-bottom: 1px solid var(--c-borda-clara);
  overflow: hidden;
}
.hero-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: center; }
.hero-eyebrow {
  display: inline-block;
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 2px;
  color: var(--c-vinho-claro); font-weight: 600;
  margin-bottom: 12px;
}
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.05;
  color: var(--c-vinho);
  margin-bottom: 20px;
  font-weight: 700;
  text-shadow:
    1px 1px 0 rgba(255, 255, 255, 0.6),
    2px 2px 0 rgba(139, 90, 60, 0.25),
    3px 3px 6px rgba(74, 22, 32, 0.15);
}
.hero-subtitle {
  font-size: 1.08rem; color: var(--c-texto-claro); max-width: 540px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: 999px;
  font-size: 0.8rem; font-weight: 500;
  background: #fff; color: var(--c-texto); border: 1px solid var(--c-borda);
}
.badge-pix { color: var(--c-vinho); border-color: var(--c-vinho); }
.badge-card, .badge-wpp, .badge-free { color: var(--c-madeira); border-color: var(--c-madeira); }

/* Hero visual — CENA 3D ÉPICA */
.hero-visual {
  position: relative;
  height: 420px;
  display: grid;
  place-items: center;
  perspective: 1200px;
  perspective-origin: 50% 40%;
}

/* Cena 3D — container principal com profundidade */
.scene-3d {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  animation: scene-rotate 30s linear infinite;
}
@keyframes scene-rotate {
  0% { transform: rotateY(0deg); }
  100% { transform: rotateY(360deg); }
}

/* === HALOS de fundo (brilhos circulares) === */
.halo {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  filter: blur(30px);
}
.halo-1 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(107, 31, 42, 0.35) 0%, transparent 70%);
  animation: halo-pulse 4s ease-in-out infinite;
}
.halo-2 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(200, 149, 109, 0.45) 0%, transparent 70%);
  animation: halo-pulse 4s ease-in-out infinite 1s;
}
.halo-3 {
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(246, 236, 217, 0.6) 0%, transparent 70%);
  animation: halo-pulse 4s ease-in-out infinite 2s;
}
@keyframes halo-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.7; }
  50% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

/* === PARTÍCULAS flutuantes === */
.particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.particle {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: radial-gradient(circle, #f6ecd9 0%, #c8956d 100%);
  box-shadow: 0 0 12px rgba(246, 236, 217, 0.8), 0 0 20px rgba(200, 149, 109, 0.5);
  animation: particle-float 6s ease-in-out infinite;
}
.particle.p1 { top: 10%; left: 15%; animation-delay: 0s; }
.particle.p2 { top: 20%; right: 10%; animation-delay: 0.8s; width: 6px; height: 6px; }
.particle.p3 { bottom: 15%; left: 20%; animation-delay: 1.5s; width: 10px; height: 10px; }
.particle.p4 { bottom: 25%; right: 15%; animation-delay: 2.1s; }
.particle.p5 { top: 50%; left: 5%; animation-delay: 2.8s; width: 5px; height: 5px; }
.particle.p6 { top: 60%; right: 5%; animation-delay: 3.5s; width: 7px; height: 7px; }
.particle.p7 { top: 5%; left: 50%; animation-delay: 4.2s; width: 6px; height: 6px; }
.particle.p8 { bottom: 5%; left: 45%; animation-delay: 4.9s; width: 9px; height: 9px; }
@keyframes particle-float {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 0.8; }
  50% { transform: translate(10px, -15px) scale(1.3); opacity: 1; }
}

/* === ÓRBITAS dos botões menores === */
.orbita {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(107, 31, 42, 0.2);
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
}
.orbita-1 {
  width: 320px; height: 320px;
  animation: orbita-spin 12s linear infinite;
}
.orbita-2 {
  width: 240px; height: 240px;
  animation: orbita-spin 9s linear infinite reverse;
}
.orbita-3 {
  width: 380px; height: 380px;
  animation: orbita-spin 18s linear infinite;
}
.orbita-4 {
  width: 200px; height: 200px;
  animation: orbita-spin 7s linear infinite reverse;
}
@keyframes orbita-spin {
  from { transform: translate(-50%, -50%) rotateZ(0deg); }
  to { transform: translate(-50%, -50%) rotateZ(360deg); }
}

/* Botões menores orbitando */
.botao-mini {
  position: absolute;
  top: -14px;
  left: 50%;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow:
    inset 0 2px 3px rgba(255, 255, 255, 0.4),
    inset 0 -3px 5px rgba(0, 0, 0, 0.5),
    0 4px 10px rgba(0, 0, 0, 0.3);
  /* 4 furos do botão */
  background-image:
    radial-gradient(circle at 35% 30%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 65% 30%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 35% 65%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 65% 65%, #0a0303 1.5px, transparent 2px);
  background-size: 100% 100%;
  background-repeat: no-repeat;
}
.mini-vinho {
  background-color: #6b1f2a;
  background-image:
    radial-gradient(circle at 35% 30%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 65% 30%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 35% 65%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 65% 65%, #0a0303 1.5px, transparent 2px),
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.4) 0%, transparent 50%);
}
.mini-madeira {
  background-color: #8b5a3c;
  background-image:
    radial-gradient(circle at 35% 30%, #1a0808 1.5px, transparent 2px),
    radial-gradient(circle at 65% 30%, #1a0808 1.5px, transparent 2px),
    radial-gradient(circle at 35% 65%, #1a0808 1.5px, transparent 2px),
    radial-gradient(circle at 65% 65%, #1a0808 1.5px, transparent 2px),
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.35) 0%, transparent 50%);
}
.mini-creme {
  background-color: #ead9b8;
  background-image:
    radial-gradient(circle at 35% 30%, #6b1f2a 1.5px, transparent 2px),
    radial-gradient(circle at 65% 30%, #6b1f2a 1.5px, transparent 2px),
    radial-gradient(circle at 35% 65%, #6b1f2a 1.5px, transparent 2px),
    radial-gradient(circle at 65% 65%, #6b1f2a 1.5px, transparent 2px),
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.6) 0%, transparent 50%);
}
.mini-ouro {
  background-color: #c8956d;
  background-image:
    radial-gradient(circle at 35% 30%, #2a0c12 1.5px, transparent 2px),
    radial-gradient(circle at 65% 30%, #2a0c12 1.5px, transparent 2px),
    radial-gradient(circle at 35% 65%, #2a0c12 1.5px, transparent 2px),
    radial-gradient(circle at 65% 65%, #2a0c12 1.5px, transparent 2px),
    radial-gradient(circle at 30% 25%, rgba(255,255,255,0.5) 0%, transparent 50%);
}

/* === BOTÃO CENTRAL GIGANTE 3D === */
.botao-hero {
  position: absolute;
  top: 50%; left: 50%;
  width: 180px;
  height: 180px;
  transform: translate(-50%, -50%);
  transform-style: preserve-3d;
  animation: botao-hero-rotate 8s ease-in-out infinite;
}
@keyframes botao-hero-rotate {
  0%, 100% {
    transform: translate(-50%, -50%) rotateX(-15deg) rotateY(-20deg) translateY(0);
  }
  25% {
    transform: translate(-50%, -50%) rotateX(-15deg) rotateY(20deg) translateY(-8px);
  }
  50% {
    transform: translate(-50%, -50%) rotateX(-15deg) rotateY(60deg) translateY(0);
  }
  75% {
    transform: translate(-50%, -50%) rotateX(-15deg) rotateY(20deg) translateY(-8px);
  }
}

.botao-hero-camadas {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

/* topo do botão (face frontal) */
.botao-hero-top {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%,
      #b04858 0%,
      #8a2a36 25%,
      #6b1f2a 55%,
      #4a1620 100%);
  box-shadow:
    inset 0 8px 14px rgba(255, 255, 255, 0.45),
    inset 0 -16px 28px rgba(0, 0, 0, 0.6),
    inset 0 0 0 3px rgba(74, 22, 32, 0.7),
    0 20px 40px rgba(74, 22, 32, 0.5),
    0 8px 16px rgba(74, 22, 32, 0.4);
  transform: translateZ(28px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  place-items: center;
  padding: 35px;
  gap: 18px;
}

/* furos do botão gigante */
.bh-hole {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #000 0%, #1d0608 70%);
  box-shadow:
    inset 0 4px 6px rgba(0, 0, 0, 1),
    inset 0 -1px 2px rgba(255, 255, 255, 0.2),
    0 2px 0 rgba(255, 255, 255, 0.25);
  position: relative;
  z-index: 2;
}

/* brilho metálico no topo */
.bh-brilho {
  position: absolute;
  top: 12%;
  left: 22%;
  width: 40%;
  height: 28%;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 255, 255, 0.3) 40%,
    transparent 70%);
  filter: blur(2px);
  pointer-events: none;
  animation: brilho-shimmer 3s ease-in-out infinite;
}
@keyframes brilho-shimmer {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* textura sutil adicional (anéis concêntricos) */
.bh-textura {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    inset 0 0 0 12px rgba(0, 0, 0, 0.04),
    inset 0 0 0 24px rgba(255, 255, 255, 0.04),
    inset 0 0 0 36px rgba(0, 0, 0, 0.04);
  pointer-events: none;
}

/* lateral do botão (espessura 3D) */
.botao-hero-side {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(180deg,
    #5a1820 0%,
    #4a1620 30%,
    #3a1018 60%,
    #2a0c12 100%);
  transform: translateZ(-28px);
  box-shadow:
    0 30px 50px rgba(74, 22, 32, 0.7),
    0 14px 22px rgba(74, 22, 32, 0.5);
}
/* camadas intermediárias para criar cilindro real */
.botao-hero-side::before,
.botao-hero-side::after,
.botao-hero-top::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: linear-gradient(180deg,
    #5a1820 0%, #4a1620 50%, #2a0c12 100%);
}
.botao-hero-side::before { transform: translateZ(20px); }
.botao-hero-side::after { transform: translateZ(10px); }
.botao-hero-top::after { transform: translateZ(0); }

/* sombra elíptica no chão */
.botao-hero-sombra {
  position: absolute;
  bottom: -50px;
  left: 50%;
  width: 200px;
  height: 30px;
  transform: translateX(-50%) rotateX(70deg);
  background: radial-gradient(ellipse at center,
    rgba(74, 22, 32, 0.45) 0%,
    rgba(74, 22, 32, 0.2) 50%,
    transparent 80%);
  filter: blur(8px);
  animation: sombra-pulse 8s ease-in-out infinite;
  pointer-events: none;
}
@keyframes sombra-pulse {
  0%, 100% { transform: translateX(-50%) rotateX(70deg) scale(1); opacity: 0.8; }
  50% { transform: translateX(-50%) rotateX(70deg) scale(0.85); opacity: 0.5; }
}

/* === RESPONSIVO: desativar animação pesada em mobile === */
@media (max-width: 960px) {
  .hero-visual { display: none; }
}

/* Acessibilidade: respeitar prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .scene-3d,
  .orbita,
  .botao-hero,
  .halo,
  .particle,
  .bh-brilho,
  .botao-hero-sombra {
    animation: none !important;
  }
  .botao-hero {
    transform: translate(-50%, -50%) rotateX(-15deg) rotateY(-20deg);
  }
}

/* ---------- Features ---------- */
.features {
  background: var(--c-vinho);
  color: #fff;
  padding: 32px 0;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature {
  display: flex; align-items: center; gap: 16px;
}
.feature-icon {
  display: grid; place-items: center;
  width: 48px; height: 48px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.feature div { display: flex; flex-direction: column; line-height: 1.2; }
.feature strong { font-size: 0.95rem; font-weight: 600; }
.feature span { font-size: 0.82rem; opacity: 0.85; }

/* ---------- Section headers ---------- */
.section-header { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section-eyebrow { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 2px; color: var(--c-vinho-claro); font-weight: 600; margin-bottom: 8px; }
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: var(--c-vinho); margin-bottom: 12px; font-weight: 700;
  text-shadow:
    1px 1px 0 rgba(255, 255, 255, 0.5),
    2px 2px 4px rgba(74, 22, 32, 0.12);
}
.section-subtitle { color: var(--c-texto-claro); font-size: 1rem; }

/* ---------- Categorias ---------- */
.categorias { padding: 80px 0; background: var(--c-creme-claro); }
.categorias-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.cat-card {
  background: #fff;
  border: 1px solid var(--c-borda-clara);
  border-radius: var(--r-lg);
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(139, 90, 60, 0.06));
  opacity: 0; transition: opacity 0.25s;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-madeira-clara); }
.cat-card:hover::before { opacity: 1; }
.cat-card-icon {
  width: 56px; height: 56px;
  border-radius: 999px;
  background: var(--c-creme);
  color: var(--c-vinho);
  display: grid; place-items: center;
  font-size: 1.8rem;
  margin: 0 auto 16px;
  border: 1.5px solid var(--c-borda);
}
.cat-card h3 { font-size: 1.02rem; color: var(--c-vinho); margin-bottom: 4px; font-weight: 600; }
.cat-card p { font-size: 0.82rem; color: var(--c-texto-claro); }

/* ---------- Produtos ---------- */
.produtos { padding: 80px 0; background: #faf3e7; }
.produtos-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.filtros { display: flex; gap: 8px; flex-wrap: wrap; }
.filtro {
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.88rem; font-weight: 500;
  background: #fff; color: var(--c-texto);
  border: 1.5px solid var(--c-borda);
  transition: all 0.2s;
}
.filtro:hover { border-color: var(--c-vinho); color: var(--c-vinho); }
.filtro.active { background: var(--c-vinho); color: #fff; border-color: var(--c-vinho); }
.ordenar { display: flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--c-texto-claro); }
.ordenar select {
  padding: 8px 32px 8px 12px;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--c-borda);
  background: #fff;
  font-size: 0.88rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b1f2a' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
}

.produtos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.product-card {
  background: #fff;
  border: 1px solid var(--c-borda-clara);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: all 0.25s ease;
  position: relative;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--c-madeira-clara); }
.product-img {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--c-creme);
  overflow: hidden;
  cursor: pointer;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-badges {
  position: absolute; top: 10px; left: 10px;
  display: flex; flex-direction: column; gap: 6px; z-index: 2;
}
.product-badge {
  padding: 4px 10px;
  font-size: 0.72rem; font-weight: 600;
  border-radius: 999px;
  color: #fff;
}
.badge-destaque { background: var(--c-vinho); }
.badge-promo { background: var(--c-erro); }
.product-info { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex-grow: 1; }
.product-cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--c-madeira); font-weight: 500; }
.product-name { font-size: 1.0rem; font-weight: 600; color: var(--c-texto); line-height: 1.3; min-height: 2.6em; }
.product-unid { font-size: 0.82rem; color: var(--c-texto-claro); }
.product-price {
  display: flex; align-items: baseline; gap: 8px;
  margin-top: auto;
}
.product-price .preco-atual { font-size: 1.3rem; font-weight: 700; color: var(--c-vinho); font-family: 'Cormorant Garamond', serif; }
.product-price .preco-antigo { font-size: 0.92rem; color: var(--c-texto-claro); text-decoration: line-through; }
.product-actions { display: flex; gap: 8px; padding: 0 16px 16px; }
.product-actions .btn { flex: 1; padding: 10px 12px; font-size: 0.85rem; }
.btn-add-cart {
  background: var(--c-vinho); color: #fff;
  border-radius: var(--r-md);
  padding: 10px 12px; font-size: 0.85rem; font-weight: 600;
  flex: 1;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  transition: background 0.2s, transform 0.15s;
}
.btn-add-cart:hover { background: var(--c-vinho-escuro); transform: translateY(-1px); }
.btn-quick-view {
  background: transparent; color: var(--c-vinho);
  border: 1.5px solid var(--c-vinho);
  border-radius: var(--r-md);
  padding: 10px 12px; font-size: 0.85rem; font-weight: 600;
  transition: all 0.2s;
}
.btn-quick-view:hover { background: var(--c-vinho); color: #fff; }

.produtos-empty { text-align: center; padding: 48px; color: var(--c-texto-claro); font-size: 1.05rem; }

/* ---------- Diferenciais ---------- */
.diferenciais { padding: 80px 0; background: var(--c-creme); }
.diferenciais-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.diferencial-card {
  background: #fff;
  border: 1px solid var(--c-borda-clara);
  border-radius: var(--r-lg);
  padding: 36px 28px;
  text-align: center;
  position: relative;
}
.dif-icon {
  display: grid; place-items: center;
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 999px;
  background: var(--c-vinho); color: #fff;
  font-size: 1.8rem;
}
.diferencial-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: var(--c-vinho); margin-bottom: 12px;
  font-weight: 600;
}
.diferencial-card p { color: var(--c-texto-claro); line-height: 1.65; }

/* ---------- CTA WhatsApp ---------- */
.cta-whatsapp { background: var(--c-vinho-escuro); color: #fff; padding: 60px 0; position: relative; overflow: hidden; }
.cta-whatsapp::before {
  content: ''; position: absolute; top: -100px; right: -100px;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(200, 149, 109, 0.15);
}
.cta-inner {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: center;
  position: relative; z-index: 1;
}
.cta-content h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; font-weight: 600;
}
.cta-content p { font-size: 1.05rem; opacity: 0.9; margin-bottom: 28px; max-width: 540px; }
.cta-image { position: relative; height: 240px; display: grid; place-items: center; }
.cta-circle { position: absolute; border-radius: 50%; }
.c1 { width: 180px; height: 180px; background: var(--c-madeira-clara); }
.c2 { width: 120px; height: 120px; background: var(--c-creme); border: 6px solid var(--c-vinho); position: relative; z-index: 2; }

/* ---------- Footer ---------- */
.site-footer { background: #2a1810; color: var(--c-creme-escuro); padding: 56px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 2fr; gap: 48px; padding-bottom: 40px; }
.footer-brand .logo-name { color: var(--c-creme); display: block; font-size: 1.5rem; margin-bottom: 4px; }
.footer-slogan { color: var(--c-creme-escuro); font-size: 0.92rem; margin-bottom: 12px; }
.footer-addr { font-size: 0.85rem; opacity: 0.8; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer-cols h4 { color: var(--c-creme); margin-bottom: 16px; font-size: 0.95rem; font-weight: 600; }
.footer-cols a { display: block; color: var(--c-creme-escuro); font-size: 0.88rem; margin-bottom: 10px; opacity: 0.85; transition: opacity 0.2s, color 0.2s; }
.footer-cols a:hover { opacity: 1; color: var(--c-madeira-clara); }
.footer-bottom { border-top: 1px solid rgba(246, 236, 217, 0.12); padding: 20px 0; }
.footer-bottom small { font-size: 0.78rem; opacity: 0.7; color: var(--c-creme-escuro); }

/* ---------- Cart Drawer ---------- */
.cart-drawer {
  position: fixed; top: 0; right: 0;
  width: 420px; max-width: 100vw;
  height: 100vh;
  background: #fff;
  z-index: 200;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  box-shadow: var(--shadow-lg);
}
.cart-drawer.open { transform: translateX(0); }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--c-borda-clara);
  background: var(--c-creme);
}
.cart-header h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--c-vinho); font-weight: 600; }
.cart-close {
  width: 36px; height: 36px;
  border-radius: 999px;
  font-size: 1.4rem;
  color: var(--c-vinho);
  transition: background 0.2s;
}
.cart-close:hover { background: rgba(107, 31, 42, 0.1); }
.cart-body { flex: 1; overflow-y: auto; padding: 16px 24px; }
.cart-body::-webkit-scrollbar { width: 6px; }
.cart-body::-webkit-scrollbar-thumb { background: var(--c-borda); border-radius: 999px; }
.cart-empty { text-align: center; padding: 48px 20px; color: var(--c-texto-claro); }
.cart-empty p { margin-bottom: 8px; }
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-borda-clara);
}
.cart-item:last-child { border-bottom: none; }
.cart-item-img {
  width: 80px; height: 80px;
  border-radius: var(--r-sm);
  background: var(--c-creme);
  overflow: hidden;
}
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { display: flex; flex-direction: column; gap: 4px; }
.cart-item-name { font-size: 0.92rem; font-weight: 600; color: var(--c-texto); line-height: 1.3; }
.cart-item-unid { font-size: 0.78rem; color: var(--c-texto-claro); }
.cart-item-price { font-size: 0.95rem; color: var(--c-vinho); font-weight: 600; font-family: 'Cormorant Garamond', serif; }
.qty-control { display: flex; align-items: center; gap: 4px; margin-top: 6px; }
.qty-btn {
  width: 28px; height: 28px;
  border: 1px solid var(--c-borda);
  border-radius: var(--r-sm);
  font-size: 1rem;
  color: var(--c-vinho);
  display: grid; place-items: center;
  transition: all 0.15s;
}
.qty-btn:hover { background: var(--c-vinho); color: #fff; border-color: var(--c-vinho); }
.qty-val { min-width: 32px; text-align: center; font-weight: 600; }
.cart-item-remove {
  align-self: start;
  font-size: 0.78rem;
  color: var(--c-erro);
  text-decoration: underline;
  margin-top: 6px;
}
.cart-item-remove:hover { color: var(--c-vinho-escuro); }
.cart-footer { padding: 20px 24px; border-top: 1px solid var(--c-borda-clara); background: var(--c-creme); }
.cart-subtotal {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 16px;
}
.cart-subtotal span { font-size: 0.95rem; color: var(--c-texto-claro); }
.cart-subtotal strong { font-size: 1.4rem; color: var(--c-vinho); font-family: 'Cormorant Garamond', serif; }

/* ---------- Overlay & Modal ---------- */
.overlay {
  position: fixed; inset: 0;
  background: rgba(42, 24, 16, 0.5);
  backdrop-filter: blur(2px);
  z-index: 150;
  opacity: 0;
  transition: opacity 0.2s;
}
.overlay.show { opacity: 1; }
.overlay[hidden] { display: none; }

.modal {
  position: fixed; inset: 0;
  background: rgba(42, 24, 16, 0.6);
  backdrop-filter: blur(3px);
  z-index: 250;
  display: grid; place-items: center;
  padding: 20px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
}
.modal.open { opacity: 1; visibility: visible; }
.modal-content {
  background: #fff;
  border-radius: var(--r-lg);
  width: 100%; max-width: 540px;
  max-height: 90vh;
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px) scale(0.98);
  transition: transform 0.25s ease;
}
.modal.open .modal-content { transform: translateY(0) scale(1); }
.modal-large { max-width: 720px; }
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--c-borda-clara);
  background: var(--c-creme);
}
.modal-header h3 { font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; color: var(--c-vinho); font-weight: 600; }
.modal-close {
  width: 36px; height: 36px;
  border-radius: 999px;
  font-size: 1.4rem;
  color: var(--c-vinho);
  transition: background 0.2s;
}
.modal-close:hover { background: rgba(107, 31, 42, 0.1); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }

/* ---------- Product modal ---------- */
.product-modal-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.product-modal-img {
  display: flex; flex-direction: column; gap: 12px;
}
.product-modal-img .galeria-principal {
  position: relative;
  aspect-ratio: 1/1; border-radius: var(--r-md);
  overflow: hidden; background: var(--c-creme);
}
.product-modal-img .galeria-principal img {
  width: 100%; height: 100%; object-fit: cover;
  transition: opacity 0.15s ease;
}
.galeria-counter {
  position: absolute; top: 12px; right: 12px;
  background: rgba(42, 24, 16, 0.7); color: #fff;
  padding: 4px 10px; border-radius: 999px;
  font-size: 0.78rem; font-weight: 600;
  backdrop-filter: blur(4px);
}
.galeria-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--c-vinho);
  font-size: 1.6rem; line-height: 1;
  display: grid; place-items: center;
  cursor: pointer; transition: all 0.2s;
  box-shadow: var(--shadow-sm);
}
.galeria-nav:hover { background: var(--c-vinho); color: #fff; }
.galeria-prev { left: 10px; }
.galeria-next { right: 10px; }
.galeria-thumbs {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.galeria-thumb {
  width: 60px; height: 60px;
  border-radius: var(--r-sm);
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  background: var(--c-creme);
  padding: 0;
  transition: all 0.2s;
}
.galeria-thumb img { width: 100%; height: 100%; object-fit: cover; }
.galeria-thumb:hover { border-color: var(--c-madeira-clara); transform: translateY(-1px); }
.galeria-thumb.active { border-color: var(--c-vinho); }

.product-modal-info { display: flex; flex-direction: column; gap: 12px; }
.product-modal-info .product-cat { font-size: 0.78rem; }
.product-modal-info .product-name { font-size: 1.4rem; font-family: 'Cormorant Garamond', serif; color: var(--c-vinho); font-weight: 600; min-height: auto; }
.product-modal-info .product-unid { font-size: 0.92rem; }
.product-modal-info .product-price .preco-atual { font-size: 1.8rem; }
.product-modal-desc { color: var(--c-texto-claro); font-size: 0.92rem; line-height: 1.6; }
.product-modal-detalhes { padding: 12px 0 4px; border-top: 1px solid var(--c-borda-clara); }
.product-modal-detalhes h4 { font-size: 0.88rem; color: var(--c-vinho); margin-bottom: 8px; font-weight: 600; }
.product-modal-detalhes ul { list-style: disc; padding-left: 20px; }
.product-modal-detalhes li { font-size: 0.88rem; color: var(--c-texto-claro); margin-bottom: 4px; }
.product-modal-actions { display: flex; gap: 12px; margin-top: 16px; }

/* Badge de galeria no card */
.product-badge.badge-galeria {
  background: var(--c-madeira);
  color: #fff;
}

/* ---------- Checkout ---------- */
.checkout-step { display: none; }
.checkout-step.active { display: block; }
.checkout-step h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem; color: var(--c-vinho); margin-bottom: 20px; font-weight: 600;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group-small { max-width: 100px; }
.form-group-cep { position: relative; }
.form-group-cep input { padding-right: 110px; }
.form-group-cep button { position: absolute; right: 4px; top: 28px; }
.form-group-numero { max-width: 130px; flex: 0 0 130px; }
.form-group-endereco { flex: 1; }
.form-group label { font-size: 0.85rem; color: var(--c-texto-claro); font-weight: 500; }
.form-group input {
  padding: 10px 12px;
  border: 1.5px solid var(--c-borda);
  border-radius: var(--r-sm);
  font-size: 0.92rem;
  background: #fff;
  transition: border-color 0.2s, background 0.2s;
}
.form-group input:focus { outline: none; border-color: var(--c-vinho); }
.form-group input:disabled { background: #f5ede0; color: var(--c-texto-claro); }

.shipping-options { display: flex; flex-direction: column; gap: 8px; margin: 20px 0; }
.shipping-regiao {
  background: var(--c-creme);
  border-left: 3px solid var(--c-madeira);
  padding: 10px 14px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.88rem;
  color: var(--c-texto);
  margin-bottom: 8px;
}
.shipping-aviso {
  background: rgba(107, 31, 42, 0.06);
  border-left: 3px solid var(--c-vinho);
  padding: 8px 12px;
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: 0.78rem;
  color: var(--c-texto-claro);
  margin-bottom: 8px;
}
.shipping-aviso.shipping-aviso-retirada {
  background: rgba(46, 125, 50, 0.08);
  border-left-color: var(--c-sucesso);
}
.shipping-option-retirada {
  border-left: 3px solid var(--c-sucesso) !important;
  background: rgba(46, 125, 50, 0.04) !important;
}
.shipping-option-retirada.selected {
  border-color: var(--c-sucesso) !important;
  background: rgba(46, 125, 50, 0.08) !important;
}
.shipping-option-retirada .shipping-option-price {
  color: var(--c-sucesso);
}
.shipping-empty { color: var(--c-texto-claro); font-size: 0.88rem; padding: 16px; background: var(--c-creme); border-radius: var(--r-sm); text-align: center; }
.shipping-option {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px;
  border: 1.5px solid var(--c-borda);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: all 0.2s;
}
.shipping-option:hover { border-color: var(--c-vinho); }
.shipping-option.selected { border-color: var(--c-vinho); background: rgba(107, 31, 42, 0.04); }
.shipping-option-info { display: flex; flex-direction: column; }
.shipping-option-name { font-weight: 600; font-size: 0.95rem; color: var(--c-texto); }
.shipping-option-desc { font-size: 0.8rem; color: var(--c-texto-claro); }
.shipping-option-price { font-weight: 700; color: var(--c-vinho); font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; }

.checkout-totals {
  margin: 20px 0;
  padding: 20px;
  background: var(--c-creme);
  border-radius: var(--r-md);
  border: 1px solid var(--c-borda-clara);
}
.checkout-totals .row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 0.95rem; color: var(--c-texto-claro); }
.checkout-totals .row-total { padding-top: 12px; margin-top: 6px; border-top: 1px solid var(--c-borda); font-size: 1.15rem; color: var(--c-texto); }
.checkout-totals .row-total strong { color: var(--c-vinho); font-family: 'Cormorant Garamond', serif; font-size: 1.4rem; }

.checkout-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 20px; }

/* ---------- Payment methods ---------- */
.payment-methods { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.payment-method {
  flex: 1; min-width: 140px;
  padding: 14px 16px;
  border: 1.5px solid var(--c-borda);
  border-radius: var(--r-md);
  cursor: pointer;
  display: flex; flex-direction: column; gap: 4px;
  transition: all 0.2s;
  background: #fff;
}
.payment-method:hover { border-color: var(--c-vinho); }
.payment-method.selected { border-color: var(--c-vinho); background: rgba(107, 31, 42, 0.04); }
.payment-method strong { font-size: 0.95rem; color: var(--c-texto); }
.payment-method span { font-size: 0.78rem; color: var(--c-texto-claro); }
.payment-content { padding: 16px; background: var(--c-creme); border-radius: var(--r-md); border: 1px solid var(--c-borda-clara); min-height: 80px; }
.payment-content p { color: var(--c-texto-claro); font-size: 0.9rem; }
.payment-content .hint { display: block; margin-top: 8px; font-size: 0.82rem; color: var(--c-texto-claro); }

/* ---------- Confirm ---------- */
#step-confirm { text-align: center; padding: 12px 0; }
.confirm-icon {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  border-radius: 999px;
  background: var(--c-sucesso); color: #fff;
  display: grid; place-items: center;
  font-size: 2rem;
}
#step-confirm h4 { text-align: center; margin-bottom: 12px; }
#step-confirm p { color: var(--c-texto-claro); margin-bottom: 20px; }

.pix-qr {
  background: #fff;
  padding: 20px;
  border-radius: var(--r-md);
  border: 1px solid var(--c-borda-clara);
  margin: 20px auto;
  max-width: 360px;
}
.pix-qr img { width: 240px; height: 240px; margin: 0 auto 16px; display: block; }
.pix-qr .pix-code {
  display: block;
  font-family: 'Courier New', monospace;
  font-size: 0.78rem;
  background: var(--c-creme);
  padding: 10px;
  border-radius: var(--r-sm);
  word-break: break-all;
  margin-bottom: 12px;
  border: 1px dashed var(--c-borda);
  color: var(--c-texto);
}
.pix-copy-btn {
  display: block;
  width: 100%;
  padding: 12px;
  background: var(--c-vinho); color: #fff;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.2s;
}
.pix-copy-btn:hover { background: var(--c-vinho-escuro); }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 32px; left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: var(--c-vinho); color: #fff;
  padding: 14px 24px;
  border-radius: var(--r-md);
  font-size: 0.92rem;
  box-shadow: var(--shadow-lg);
  z-index: 500;
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
  max-width: 90vw;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .main-nav { display: none; }
  .header-inner { gap: 16px; }
  .search-box input { width: 100px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .categorias-grid { grid-template-columns: repeat(2, 1fr); }
  .produtos-grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; }
  .cta-image { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .product-modal-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .header-inner { flex-wrap: wrap; height: auto; padding: 12px 20px; gap: 12px; }
  .logo-text { display: none; }
  .main-nav { order: 3; width: 100%; justify-content: center; gap: 16px; margin-left: 0; }
  .search-box { flex-grow: 1; }
  .search-box input { width: 100%; }
  .hero { padding: 48px 0 60px; }
  .produtos-toolbar { flex-direction: column; align-items: stretch; }
  .filtros { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
  .filtro { white-space: nowrap; }
  .produtos-grid { grid-template-columns: 1fr; }
  .cart-drawer { width: 100vw; }
  .form-row { grid-template-columns: 1fr; }
  .product-modal-actions { flex-direction: column; }
  .footer-cols { grid-template-columns: 1fr; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .hero, .features, .categorias, .diferenciais, .cta-whatsapp, .site-footer,
  .cart-drawer, .overlay, .modal, .toast { display: none !important; }
  body { background: #fff; }
}

/* ---------- Accessibility ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
:focus-visible {
  outline: 2px solid var(--c-vinho);
  outline-offset: 2px;
}
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}