/* ═══════════════════════════════════════════════════════════════
   BIGORNA FERRAGENS RÚSTICAS — CSS Global
   Design System v3 — paleta em camadas, sem aliases legados
   ═══════════════════════════════════════════════════════════════ */

/* ── RESET & BASE ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* ── CAMADA 1: BASE (fundos profundos) ──────────────────────── */
  --bg-deep:       #14100c;   /* preto-carvão quente — fundo principal */
  --bg-surface:    #1c1611;   /* respiração entre seções */
  --bg-elevated:   #241c15;   /* cards, blocos destacados */
  --bg-elevated-2: #2c2218;   /* modais, hover */

  /* ── CAMADA 2: METAL (bordas, divisores) ────────────────────── */
  --metal-dim:     #3a2e22;   /* bordas sutis */
  --metal:         #5a4632;   /* bordas perceptíveis */
  --metal-bright:  #8a6a48;   /* destaques estruturais */

  /* ── CAMADA 3: CALOR (usar com parcimônia) ──────────────────── */
  --ember-deep:    #8b3a1a;   /* brasa em sombra */
  --ember:         #c8511c;   /* brasa ativa — CTAs principais */
  --ember-bright:  #e8651f;   /* hover de ember */
  --copper:        #b87333;   /* cobre/bronze — preços, badges, ícones */
  --copper-light:  #d2935a;   /* hover de copper */
  --gold-muted:    #a87b3f;   /* dourado fosco — detalhes finos */

  /* ── CAMADA 4: TEXTO ────────────────────────────────────────── */
  --text-primary:  #f4e9d8;   /* marfim quente */
  --text-secondary:#c9b69a;   /* descrições, parágrafos */
  --text-muted:    #8c7a60;   /* labels, capções */
  --text-on-ember: #1a0f08;   /* texto sobre botão ember */

  /* ── TIPOGRAFIA ─────────────────────────────────────────────── */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --font-label:   'Barlow Condensed', 'Inter', sans-serif;

  /* ── ESPAÇAMENTO ────────────────────────────────────────────── */
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px;
  --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  /* ── CONTAINER ──────────────────────────────────────────────── */
  --pad: 2.5rem;
  --container: 1240px;

  /* ── RADIUS ─────────────────────────────────────────────────── */
  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-pill: 999px;

  /* ── SOMBRAS QUENTES (sem preto puro) ───────────────────────── */
  --shadow-sm:      0 4px 12px -4px rgba(20,12,6,0.6);
  --shadow-md:      0 12px 24px -8px rgba(20,12,6,0.7), 0 4px 8px -2px rgba(184,115,51,0.08);
  --shadow-lg:      0 30px 60px -20px rgba(20,12,6,0.8), 0 8px 20px -4px rgba(184,115,51,0.1);
  --shadow-ember:   0 0 30px -10px rgba(200,81,28,0.4);
  --shadow-soft:    var(--shadow-sm);
  --shadow-premium: var(--shadow-lg);
  --shadow-warm:    var(--shadow-md);

  /* ── SUPORTE ────────────────────────────────────────────────── */
  --whatsapp: #3D6B45;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* ── ALIASES DE COMPATIBILIDADE (páginas internas) ──────────── */
  /* Mapeiam variáveis legadas para a nova paleta              */
  --iron:          var(--bg-elevated);
  --card:          var(--bg-elevated);
  --dark:          var(--bg-deep);
  --black:         #0c0806;
  --parchment:     var(--text-primary);
  --parchment-dim: var(--text-secondary);
  --cream:         var(--text-primary);
  --cream-dim:     var(--text-secondary);
  --bronze:        var(--copper);
  --bronze-light:  var(--copper-light);
  --bronze-dim:    var(--text-muted);
  --brass:         var(--gold-muted);
  --border:        var(--metal-dim);
  --border-mid:    var(--metal);
  --border-light:  var(--metal-dim);
  --emerald:       #2d6a4f;
  --emerald-light: #52b788;
  --terracotta:    var(--ember-deep);
  --moss:          #4a7c59;
  --rust-vivid:    var(--ember);
}

html { scroll-behavior: smooth; font-size: 16px; overflow-x: hidden; max-width: 100%; }

/* Fix 2: sem background-attachment:fixed — gradiente rola com a página */
body {
  background:
    radial-gradient(ellipse 100% 80% at 50% 30%, transparent 0%, rgba(0,0,0,0.28) 100%),
    var(--bg-deep);
  min-height: 100vh;
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Fix 2: position:absolute para o noise rolar junto com o conteúdo */
body::before {
  content: '';
  position: absolute;
  inset: 0;
  min-height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

body > * { position: relative; z-index: 2; }

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

::selection { background: var(--copper); color: var(--bg-deep); }

/* ── BORDER-RADIUS GLOBAL ──────────────────────────────────── */
.prod-card, .shop-card, .testi-card, .vid-card,
.proj-card, .cat-card, .port-card, .val-card,
.faq-item, .alisson__stat, .orc-step,
.contact-card, .contact-form-wrap, .orc-guarantee,
.rating-bar, .globo-banner { border-radius: var(--r-md); }

.prod-card__badge, .shop-card__badge, .proj-card__globo,
.vid-card__tag, .vid-card__duration,
.proj-tag, .label, .hero-trust-item,
.mobile-menu__link, .sec-header__num { border-radius: var(--r-sm); }

.btn, .btn--primary, .btn--outline, .btn--ghost,
.header__cta, .contact-wa-btn,
.filter-btn, .shop-sort, .form-submit,
.faq-item__btn { border-radius: var(--r-sm); }

input, select, textarea { border-radius: var(--r-sm); }

.hero-trust-icon { border-radius: var(--r-sm); }

.about__img, .alisson__img { border-radius: var(--r-md) var(--r-md) 0 0; overflow: hidden; }

.shop-card__img { overflow: hidden; border-radius: 0; }
.vid-card__thumb { border-radius: 0; overflow: hidden; }

/* Fix 4: cards com borda + sombra quente para "flutuar" sobre o fundo */
.prod-card, .port-card, .proj-card, .cat-card {
  overflow: hidden;
  background: #0c0906;
  border: 1px solid var(--metal-dim);
  box-shadow: var(--shadow-sm);
}
.prod-card:hover, .port-card:hover, .proj-card:hover {
  border-color: var(--copper);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.shop-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.035) 0%, transparent 55%),
    rgba(32, 25, 18, 0.62);
  backdrop-filter: blur(24px) saturate(1.9) brightness(1.07);
  -webkit-backdrop-filter: blur(24px) saturate(1.9) brightness(1.07);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -1px 0 rgba(0,0,0,0.3),
    inset 1px 0 0 rgba(255,255,255,0.06),
    inset -1px 0 0 rgba(0,0,0,0.15),
    0 20px 50px rgba(0,0,0,0.45),
    0 0 0 1px rgba(184,115,51,0.06);
}
.shop-card:hover {
  border-color: rgba(184,115,51,0.3);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.18),
    inset 0 -1px 0 rgba(0,0,0,0.3),
    inset 1px 0 0 rgba(255,255,255,0.08),
    inset -1px 0 0 rgba(0,0,0,0.15),
    0 24px 60px rgba(0,0,0,0.5),
    0 0 0 1px rgba(184,115,51,0.18),
    0 0 20px -8px rgba(184,115,51,0.15);
  transform: translateY(-2px);
}
.vid-card {
  overflow: hidden;
  background: #0c0906;
  border: 1px solid var(--metal-dim);
  box-shadow: var(--shadow-sm);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--copper); border-radius: 3px; }

/* ── TYPOGRAPHY HELPERS ───────────────────────────────────────── */
.display { font-family: var(--font-display); }
.label-font { font-family: var(--font-label); }

.text-gradient {
  background: linear-gradient(135deg, var(--copper-light) 0%, var(--copper) 50%, var(--ember-deep) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-outline {
  -webkit-text-stroke: 1.5px var(--copper);
  color: transparent;
}

.label {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper);
}

.label-dim {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── LAYOUT ───────────────────────────────────────────────────── */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.container--narrow {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 var(--pad);
}

/* ── SECTION DIVIDER ──────────────────────────────────────────── */
.word-divider {
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.03);
  padding: 0.3rem 0;
  user-select: none;
  pointer-events: none;
}

.word-divider__text {
  font-family: var(--font-display);
  font-size: clamp(5rem, 17vw, 15rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px #241c15;
}

.word-divider--right .word-divider__text { text-align: right; }

/* ── BUTTONS ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  transition: all 0.25s var(--ease-out);
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--r-sm);
}

/* Primary — brasa, CTA principal */
.btn--primary {
  background: linear-gradient(180deg, var(--ember-bright) 0%, var(--ember) 100%);
  color: var(--text-on-ember);
  border: 1px solid var(--ember-bright);
  min-height: 52px;
  box-shadow: var(--shadow-md), var(--shadow-ember), inset 0 1px 0 rgba(255,200,150,0.25);
  font-weight: 600;
}
.btn--primary:hover {
  background: linear-gradient(180deg, #f07020 0%, var(--ember-bright) 100%);
  color: var(--text-on-ember);
  box-shadow: var(--shadow-lg), 0 0 40px -8px rgba(232,101,31,0.45), inset 0 1px 0 rgba(255,200,150,0.35);
  transform: translateY(-1px);
}
.btn--primary:active { transform: translateY(0); }

/* Secondary — outline copper */
.btn--outline {
  background: transparent;
  border: 1px solid var(--copper);
  color: var(--copper);
}
.btn--outline:hover {
  background: rgba(184,115,51,0.1);
  border-color: var(--copper-light);
  color: var(--copper-light);
}

/* Dark premium */
.btn--dark {
  background: var(--bg-deep);
  color: var(--text-primary);
  border: 1px solid var(--metal-dim);
}
.btn--dark:hover {
  background: var(--bg-surface);
  border-color: var(--metal);
}

/* Ghost / text link */
.btn--ghost {
  color: rgba(200,191,176,0.5);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  border-bottom: 1px solid rgba(200,191,176,0.2);
  padding: 0 0 0.2rem;
  transition: all 0.25s;
  border-radius: 0;
}
.btn--ghost:hover { color: var(--text-primary); border-color: var(--text-primary); }

.btn--sm { padding: 0.6rem 1.3rem; font-size: 0.68rem; min-height: auto; }
.btn--lg { padding: 1.1rem 2.6rem; font-size: 0.82rem; min-height: 56px; }

.btn svg { transition: transform 0.25s; flex-shrink: 0; }
.btn:hover svg { transform: translateX(3px); }

/* ── IMG PLACEHOLDER ──────────────────────────────────────────── */
.img-placeholder {
  background: linear-gradient(135deg, var(--bg-deep) 0%, var(--bg-elevated) 50%, #0c0906 100%);
  position: relative;
  overflow: hidden;
}
.img-placeholder::after {
  content: attr(data-label);
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  font-family: var(--font-label);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--metal-dim);
  font-weight: 600;
}
.img-placeholder--warm {
  background: linear-gradient(135deg, #1a1610 0%, #221c12 50%, #141009 100%);
}
.img-placeholder--copper {
  background: linear-gradient(135deg, #1a1208 0%, #201608 50%, #130e06 100%);
}

/* ── HEADER ───────────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--pad);
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}

.header.scrolled {
  background: rgba(20,16,12,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--metal-dim);
}

.header__logo {
  display: flex;
  align-items: center;
  height: 64px;
}

.header__logo img {
  height: 64px;
  width: auto;
  object-fit: contain;
  display: block;
  filter: brightness(0) invert(1);
}

.header__logo-text {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header__logo-mark {
  width: 34px; height: 34px;
  background: var(--copper);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  border-radius: var(--r-sm);
}

.header__logo-mark span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bg-deep);
  line-height: 1;
}

.header__logo-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.03em;
  line-height: 1.1;
}
.header__logo-sub {
  font-family: var(--font-label);
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper);
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.header__nav a {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(200,191,176,0.6);
  transition: color 0.2s;
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--copper);
  transition: width 0.3s;
}

.header__nav a:hover,
.header__nav a.active { color: var(--text-primary); }
.header__nav a:hover::after,
.header__nav a.active::after { width: 100%; }

.header__actions { display: flex; align-items: center; gap: 1rem; }

.header__hamburger {
  display: none;
  color: rgba(200,191,176,0.6);
  padding: 0.4rem;
  transition: color 0.2s;
}
.header__hamburger:hover { color: var(--text-primary); }
.header__hamburger svg { width: 22px; height: 22px; }

/* ── MOBILE MENU ──────────────────────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(20,16,12,0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 5rem var(--pad) 3rem;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease-out);
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  color: var(--text-secondary);
  padding: 0.5rem;
  transition: color 0.2s;
}
.mobile-menu__close:hover { color: var(--text-primary); }
.mobile-menu__close svg { width: 24px; height: 24px; }

.mobile-menu__nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0;
}

.mobile-menu__nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--metal-dim);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 600;
  color: var(--text-primary);
  transition: color 0.2s, border-color 0.2s;
}
.mobile-menu__nav a:hover {
  color: var(--copper-light);
  border-color: rgba(184,115,51,0.3);
}

.mobile-menu__footer { margin-top: 2rem; }

/* ── FOOTER ───────────────────────────────────────────────────── */
.footer {
  background: #100c08;
  border-top: 1px solid var(--metal-dim);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding: 5rem var(--pad);
  max-width: var(--container);
  margin: 0 auto;
}

.footer__brand .footer__logo {
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
  height: 40px;
}
.footer__brand .footer__logo img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: 0.7;
}

.footer__brand p {
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.7;
  max-width: 24ch;
}

.footer__col h4 {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer__col a,
.footer__col p,
.footer__col li {
  display: block;
  list-style: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
  line-height: 1.5;
  margin-bottom: 0.7rem;
  transition: color 0.2s;
}
.footer__col a:hover { color: var(--text-primary); }

.footer__bottom {
  border-top: 1px solid var(--metal-dim);
  padding: 1.25rem var(--pad);
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__bottom p {
  font-family: var(--font-label);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ── WHATSAPP FAB ─────────────────────────────────────────────── */
.wa-fab {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}

.wa-fab__main {
  width: 56px; height: 56px;
  background: var(--whatsapp);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: var(--shadow-lg);
}
.wa-fab__main:hover { opacity: 0.9; transform: scale(1.06); }

.wa-fab__options {
  display: none;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
}
.wa-fab__options.open { display: flex; }

.wa-fab__options button {
  background: var(--bg-elevated);
  border: 1px solid var(--metal-dim);
  color: var(--text-primary);
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.55rem 1rem;
  white-space: nowrap;
  transition: border-color 0.2s;
}
.wa-fab__options button:hover { border-color: var(--copper); }

/* ── LINHA DECORATIVA (acento dourado) ────────────────────────── */
.acento-linha {
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent 0%, var(--gold-muted) 50%, transparent 100%);
  margin-bottom: 1rem;
}

/* ── PAGE HERO (inner pages) ──────────────────────────────────── */
.page-hero {
  padding: 8rem var(--pad) 3rem;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--metal-dim);
}

.page-hero__eyebrow { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.page-hero__line { width: 2rem; height: 1px; background: var(--copper); }

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.0;
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 44ch;
  line-height: 1.7;
}

/* ── TRUST BAR ────────────────────────────────────────────────── */
.trust-bar {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.trust-bar__item svg {
  width: 14px; height: 14px;
  stroke: var(--copper);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
}

/* ── CHECKOUT NOTICE ──────────────────────────────────────────── */
.checkout-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: rgba(58,46,34,0.4);
  border: 1px solid var(--metal-dim);
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.4;
  border-radius: var(--r-sm);
}
.checkout-notice svg {
  width: 14px; height: 14px;
  stroke: var(--copper);
  fill: none;
  stroke-width: 1.5;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── GLASSMORPHISM / LIQUID GLASS ────────────────────────────── */
/* Borda com refração: inset shadows simulam luz quebrando no vidro */
.glass-card {
  background:
    linear-gradient(135deg, rgba(255,255,255,0.035) 0%, transparent 55%),
    rgba(32, 25, 18, 0.58);
  backdrop-filter: blur(24px) saturate(1.9) brightness(1.07);
  -webkit-backdrop-filter: blur(24px) saturate(1.9) brightness(1.07);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.14),
    inset 0 -1px 0 rgba(0,0,0,0.3),
    inset 1px 0 0 rgba(255,255,255,0.06),
    inset -1px 0 0 rgba(0,0,0,0.15),
    0 20px 50px rgba(0,0,0,0.45),
    0 0 0 1px rgba(184,115,51,0.06);
}

/* ── ACESSIBILIDADE ───────────────────────────────────────────── */
.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;
}

/* ── SCROLL REVEAL ────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .header__nav { display: none; }
  .header__hamburger { display: flex; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --pad: 1.25rem; }
  .header { padding: 0 1.25rem; }
  .footer__grid { grid-template-columns: 1fr; padding: 3rem 1.25rem; }
  .footer__bottom { padding: 1rem 1.25rem; }
}

/* ═══════════════════════════════════════════════════════════════
   CARRINHO DE COMPRAS
   ═══════════════════════════════════════════════════════════════ */

/* ── Ícone no header ── */
.header__cart {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r-sm, 4px);
  color: var(--cream, #f5e6d3);
  cursor: pointer;
  transition: all 0.2s;
  margin-right: 0.5rem;
}
.header__cart:hover {
  color: var(--copper);
  border-color: var(--copper);
}
.cart-badge {
  position: absolute;
  top: -6px;
  right: -6px;
  background: linear-gradient(180deg, var(--ember-bright, #ff7a30) 0%, var(--ember, #e8651f) 100%);
  color: #fff;
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  box-shadow: 0 2px 8px rgba(232,101,31,0.5);
  letter-spacing: 0;
}

/* ── Drawer ── */
.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 1000;
  pointer-events: none;
}
.cart-drawer.open { pointer-events: all; }
.cart-drawer__overlay {
  position: absolute;
  inset: 0;
  background: rgba(8, 5, 3, 0.7);
  opacity: 0;
  transition: opacity 0.35s;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.cart-drawer.open .cart-drawer__overlay { opacity: 1; }

.cart-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  max-width: 440px;
  background: var(--bg-deep, #1a1410);
  border-left: 1px solid var(--metal-dim, #3a2d22);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: -16px 0 60px rgba(0,0,0,0.6);
}
.cart-drawer.open .cart-drawer__panel { transform: translateX(0); }

.cart-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cart-drawer__header h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cream, #f5e6d3);
  margin: 0;
}
.cart-drawer__close {
  background: none;
  border: none;
  color: var(--cream, #f5e6d3);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}
.cart-drawer__close:hover { color: var(--copper); }

.cart-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 1.5rem;
}
.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--text-muted, #8a7560);
}
.cart-empty p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  align-items: center;
}
.cart-item:last-child { border-bottom: none; }
.cart-item__img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: var(--bg-elevated, #221a14);
  border-radius: var(--r-sm, 4px);
  border: 1px solid var(--metal-dim, #3a2d22);
  padding: 0.25rem;
  flex-shrink: 0;
}
.cart-item__info { flex: 1; min-width: 0; }
.cart-item__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cream, #f5e6d3);
  margin: 0 0 0.25rem;
  line-height: 1.2;
}
.cart-item__variant {
  font-family: var(--font-label);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted, #8a7560);
  margin: 0 0 0.5rem;
}
.cart-item__bottom {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.85rem;
}
.cart-item__price {
  font-family: var(--font-display);
  color: var(--copper-light, #d99554);
  font-weight: 700;
}
.cart-item__qty {
  color: var(--text-muted, #8a7560);
  font-size: 0.8rem;
}
.cart-item__remove {
  background: none;
  border: none;
  color: var(--text-muted, #8a7560);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: color 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.cart-item__remove:hover {
  color: var(--rust-vivid, #c0392b);
  transform: scale(1.1);
}

.cart-drawer__footer {
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: var(--bg-surface, #221a14);
}
.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}
.cart-drawer__total .label {
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted, #8a7560);
}
.cart-drawer__total strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cream, #f5e6d3);
}
.cart-drawer__cta {
  width: 100%;
  justify-content: center;
  margin-bottom: 0.6rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.cart-drawer__continue {
  width: 100%;
  background: none;
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-muted, #8a7560);
  padding: 0.7rem;
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  border-radius: var(--r-sm, 4px);
}
.cart-drawer__continue:hover {
  color: var(--cream, #f5e6d3);
  border-color: var(--copper);
}

@media (max-width: 480px) {
  .cart-drawer__panel { max-width: 100%; }
}

/* ═══════════════════════════════════════════════════════════════
   PÁGINA DO CARRINHO (carrinho.html)
   ═══════════════════════════════════════════════════════════════ */
.cart-page {
  padding: 7rem var(--pad) 5rem;
  min-height: 60vh;
}
.cart-page__hero {
  max-width: var(--container);
  margin: 0 auto 2.5rem;
}
.cart-page__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--cream);
  margin: 0.75rem 0;
}
.cart-page__subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cart-page__layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  max-width: var(--container);
  margin: 0 auto;
  align-items: start;
}
@media (max-width: 860px) {
  .cart-page__layout { grid-template-columns: 1fr; gap: 1.5rem; }
}

.cart-list {
  background: var(--bg-elevated);
  border: 1px solid var(--metal-dim);
  border-radius: var(--r-md);
  overflow: hidden;
}
.cart-list__row {
  display: grid;
  grid-template-columns: 100px 1fr auto auto;
  gap: 1rem;
  padding: 1.25rem;
  align-items: center;
  border-bottom: 1px solid var(--border);
}
.cart-list__row:last-child { border-bottom: none; }
@media (max-width: 640px) {
  .cart-list__row {
    grid-template-columns: 72px 1fr;
    grid-template-areas:
      "img info"
      "img qty"
      "subt subt";
    row-gap: 0.5rem;
  }
  .cart-list__img-cell { grid-area: img; }
  .cart-list__info { grid-area: info; }
  .cart-list__qty { grid-area: qty; justify-self: start; }
  .cart-list__subtotal { grid-area: subt; text-align: right; padding-top: 0.5rem; border-top: 1px dashed var(--border); align-items: flex-end; }
}

.cart-list__img {
  width: 100px;
  height: 100px;
  object-fit: contain;
  background: var(--bg-deep);
  border-radius: var(--r-sm);
  border: 1px solid var(--metal-dim);
  padding: 0.4rem;
}
@media (max-width: 640px) { .cart-list__img { width: 72px; height: 72px; } }

.cart-list__info { min-width: 0; }
.cart-list__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 0.3rem;
  line-height: 1.2;
}
.cart-list__variant {
  font-family: var(--font-label);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.4rem;
}
.cart-list__unit {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.cart-list__qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--metal-dim);
  border-radius: var(--r-sm);
  overflow: hidden;
}
.cart-list__qty-btn {
  width: 32px;
  height: 32px;
  background: var(--bg-deep);
  color: var(--cream);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s, color 0.2s;
}
.cart-list__qty-btn:hover { background: var(--copper); color: #181410; }
.cart-list__qty-input {
  width: 42px;
  height: 32px;
  text-align: center;
  background: transparent;
  border: none;
  border-left: 1px solid var(--metal-dim);
  border-right: 1px solid var(--metal-dim);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 700;
  outline: none;
}
.cart-list__qty-input::-webkit-inner-spin-button,
.cart-list__qty-input::-webkit-outer-spin-button { -webkit-appearance: none; }

.cart-list__subtotal {
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
}
.cart-list__subtotal-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--copper-light);
}
.cart-list__remove {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-family: var(--font-label);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
  transition: color 0.2s;
}
.cart-list__remove:hover { color: var(--rust-vivid, #c0392b); }

.cart-summary {
  background: var(--bg-elevated);
  border: 1px solid var(--metal-dim);
  border-radius: var(--r-md);
  padding: 1.5rem;
  position: sticky;
  top: 90px;
}
.cart-summary__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 1.25rem;
}
.cart-summary__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.6rem 0;
  font-size: 0.95rem;
  color: var(--cream-dim, var(--text-primary));
}
.cart-summary__row .label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.cart-summary__row--total {
  padding-top: 1rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
}
.cart-summary__row--total .label {
  color: var(--cream-dim);
  font-size: 0.75rem;
}
.cart-summary__row--total .val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cream);
}
.cart-summary__checkout {
  width: 100%;
  justify-content: center;
  margin-top: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.cart-summary__note {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 1rem;
  line-height: 1.5;
}

/* ── ORDERBUMP (Cravos) ── */
.orderbump {
  position: relative;
  background: linear-gradient(135deg, rgba(232,101,31,0.10) 0%, rgba(184,115,51,0.04) 100%);
  border: 1px solid rgba(232,101,31,0.35);
  border-radius: var(--r-md);
  padding: 1rem;
  margin-bottom: 1.25rem;
}
.orderbump__badge {
  position: absolute;
  top: -10px;
  left: 14px;
  background: linear-gradient(180deg, var(--ember-bright, #ff7a30) 0%, var(--ember, #e8651f) 100%);
  color: #fff;
  font-family: var(--font-label);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: var(--r-sm);
  box-shadow: 0 4px 12px rgba(232,101,31,0.4);
}
.orderbump__row {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  align-items: flex-start;
}
.orderbump__img {
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: var(--bg-deep);
  border-radius: var(--r-sm);
  border: 1px solid var(--metal-dim);
  padding: 0.25rem;
  flex-shrink: 0;
}
.orderbump__info { flex: 1; min-width: 0; }
.orderbump__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cream);
  margin: 0 0 0.25rem;
  line-height: 1.2;
}
.orderbump__desc {
  font-size: 0.82rem;
  color: var(--cream-dim, var(--text-primary));
  line-height: 1.4;
  margin: 0 0 0.5rem;
}
.orderbump__desc strong { color: var(--copper-light); }
.orderbump__price {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.orderbump__old {
  color: var(--text-muted);
  text-decoration: line-through;
  font-size: 0.85rem;
}
.orderbump__new {
  font-family: var(--font-display);
  color: var(--copper-light);
  font-weight: 700;
  font-size: 1.05rem;
}
.orderbump__off {
  background: var(--moss, #2E6B3B);
  color: #fff;
  font-family: var(--font-label);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.25rem 0.5rem;
  border-radius: var(--r-sm);
}
.orderbump__btn {
  width: 100%;
  background: linear-gradient(180deg, var(--ember-bright, #ff7a30) 0%, var(--ember, #e8651f) 100%);
  color: #fff;
  border: none;
  padding: 0.85rem;
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
  box-shadow: 0 4px 14px rgba(232,101,31,0.35);
}
.orderbump__btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 6px 18px rgba(232,101,31,0.5);
}

/* Frete na página do carrinho */
.cart-frete {
  padding-bottom: 1rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}
.cart-frete__title {
  font-family: var(--font-label);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 0.6rem;
}
.cart-frete__row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}
.cart-frete__cep {
  flex: 1;
  height: 40px;
  background: var(--bg-deep);
  border: 1px solid var(--metal-dim);
  border-radius: var(--r-sm);
  color: var(--cream);
  font-size: 0.9rem;
  padding: 0 0.75rem;
  outline: none;
  transition: border-color 0.2s;
}
.cart-frete__cep:focus { border-color: var(--copper); }
.cart-frete__btn {
  height: 40px;
  padding: 0 1rem;
  background: transparent;
  border: 1px solid var(--copper);
  border-radius: var(--r-sm);
  color: var(--copper);
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}
.cart-frete__btn:hover:not(:disabled) { background: var(--copper); color: #181410; }
.cart-frete__btn:disabled { opacity: 0.5; cursor: not-allowed; }
.cart-frete__loading,
.cart-frete__error {
  font-size: 0.78rem;
  display: none;
  margin: 0;
}
.cart-frete__loading { color: var(--text-muted); }
.cart-frete__error { color: var(--rust-vivid, #c0392b); }
.cart-frete__options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.cart-frete__option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  background: var(--bg-deep);
  border: 1px solid var(--metal-dim);
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: border-color 0.2s;
}
.cart-frete__option:hover { border-color: var(--copper); }
.cart-frete__option input[type="radio"] { accent-color: var(--copper); }
.cart-frete__option-info { flex: 1; }
.cart-frete__option-name {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cream);
}
.cart-frete__option-prazo {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}
.cart-frete__option-price {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--copper-light);
}

.cart-empty-page {
  text-align: center;
  padding: 4rem 2rem;
  max-width: 480px;
  margin: 0 auto;
}
.cart-empty-page svg { opacity: 0.3; margin-bottom: 1.5rem; }
.cart-empty-page h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--cream);
  margin-bottom: 0.5rem;
}
.cart-empty-page p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}