:root {
  color-scheme: light;

  --bg: #f7f1e7;
  --bg-soft: #fbf7f0;
  --surface: #fffdf8;
  --surface-warm: #f4ebdc;
  --cream: #fffdf8;        

  --ink: #2b1c12;
  --ink-soft: #6d5a49;
  --heading: #2a1a12;       

  --brown: #4a3226;
  --brown-deep: #2a1a12;

  --terracotta: #bf6843;
  --terracotta-deep: #a04f2e;

  --gold: #c9a24b;
  --gold-soft: #e3c98a;

  --line: #e6dac6;
  --line-strong: #d6c6ac;

  --success: #3e7d4f;
  --danger: #b4482e;
  --header-bg: rgba(247, 241, 231, 0.88);   

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;

  --shadow-sm: 0 1px 2px rgba(42, 26, 18, 0.06), 0 4px 12px rgba(42, 26, 18, 0.06);
  --shadow: 0 2px 4px rgba(42, 26, 18, 0.05), 0 14px 34px rgba(42, 26, 18, 0.12);
  --shadow-lg: 0 6px 16px rgba(42, 26, 18, 0.10), 0 28px 60px rgba(42, 26, 18, 0.18);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --header-h: 64px;
  --container: 1180px;
}

/* ---------------------------------------------------------------- tema escuro */
[data-theme="dark"] {
  color-scheme: dark;

  --bg: #171008;
  --bg-soft: #1d140b;
  --surface: #241a10;
  --surface-warm: #2e2115;

  --ink: #efe5d3;
  --ink-soft: #b6a58d;
  --heading: #f5ecd8;

  --brown: #6f5038;

  --terracotta: #d0774f;
  --terracotta-deep: #c9623a;

  --gold: #d4ad55;
  --gold-soft: #ecd6a6;

  --line: #36281c;
  --line-strong: #463424;

  --success: #4f9a63;
  --danger: #d05738;

  --header-bg: rgba(23, 16, 8, 0.82);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.40), 0 4px 12px rgba(0, 0, 0, 0.42);
  --shadow: 0 2px 4px rgba(0, 0, 0, 0.42), 0 14px 34px rgba(0, 0, 0, 0.50);
  --shadow-lg: 0 6px 16px rgba(0, 0, 0, 0.48), 0 28px 60px rgba(0, 0, 0, 0.60);
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(201, 162, 75, 0.10), transparent 60%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

#app { flex: 1 0 auto; outline: none; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--brown-deep); color: var(--cream); padding: 10px 16px;
  border-radius: 0 0 8px 0; z-index: 100;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--header-bg);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 0 20px;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark {
  width: 40px; height: 40px; flex: 0 0 auto;
  display: grid; place-items: center;
  color: var(--terracotta);
  background: linear-gradient(145deg, var(--surface), var(--surface-warm));
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}
.brand-text {
  display: flex; flex-direction: column;
  font-family: var(--font-display); font-weight: 700; font-size: 1.35rem;
  line-height: 1; color: var(--heading);
}
.brand-text small {
  font-family: var(--font-body); font-weight: 500; font-size: 0.62rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold);
  margin-top: 3px;
}
.brand-name { white-space: nowrap; }
.brand-slash { color: var(--gold); }
.brand-r { color: var(--terracotta); }
.brand-text--footer { color: var(--cream); font-size: 1.5rem; }

.header-actions { display: flex; align-items: center; gap: 12px; }

.cart-link {
  position: relative; display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px;
  color: var(--heading); background: transparent;
  transition: background 0.2s ease, transform 0.2s ease;
}
.cart-link:hover { background: var(--surface-warm); transform: translateY(-1px); }
.cart-badge {
  position: absolute; top: -3px; right: -3px;
  min-width: 19px; height: 19px; padding: 0 5px;
  display: grid; place-items: center;
  font-size: 0.72rem; font-weight: 600; color: #fff;
  background: var(--terracotta); border-radius: 999px;
  box-shadow: 0 2px 6px rgba(160, 79, 46, 0.4);
}

.theme-toggle {
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 12px; border: 0;
  color: var(--heading); background: transparent;
  transition: background 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover { background: var(--surface-warm); transform: translateY(-1px); }
.theme-toggle:focus-visible { outline: 2px solid var(--terracotta); outline-offset: 2px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="dark"] .theme-toggle .icon-sun { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

.auth-area { display: flex; align-items: center; gap: 8px; }
.auth-user { font-size: 0.85rem; color: var(--ink-soft); white-space: nowrap; max-width: 140px; overflow: hidden; text-overflow: ellipsis; }
.auth-user strong { color: var(--ink); font-weight: 600; }

.category-nav {
  max-width: var(--container); margin-inline: auto; padding: 0 20px 12px;
  display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none;
}
.category-nav::-webkit-scrollbar { display: none; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 1px solid transparent; border-radius: 999px;
  font-weight: 600; font-size: 0.95rem; line-height: 1;
  padding: 12px 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn--solid {
  color: #fff;
  background: linear-gradient(135deg, var(--terracotta), var(--terracotta-deep));
  box-shadow: 0 10px 24px rgba(160, 79, 46, 0.28);
}
.btn--solid:hover { box-shadow: 0 14px 30px rgba(160, 79, 46, 0.36); transform: translateY(-1px); }

.btn--dark { color: #fff; background: var(--brown-deep); }
.btn--dark:hover { background: #1d110a; transform: translateY(-1px); }

.btn--ghost {
  color: var(--heading); background: transparent;
  border-color: var(--line-strong);
}
.btn--ghost:hover { background: var(--surface-warm); border-color: var(--brown); }

.btn--sm { padding: 9px 16px; font-size: 0.85rem; }
.btn--lg { padding: 16px 30px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* chips (categorias) */
.chip {
  flex: 0 0 auto;
  padding: 8px 15px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 500; color: var(--ink-soft);
  background: transparent; border: 1px solid var(--line-strong);
  transition: all 0.18s ease; white-space: nowrap;
}
.chip:hover { color: var(--heading); border-color: var(--brown); }
.chip.is-active {
  color: #fff; background: var(--brown-deep); border-color: var(--heading);
}

/* ---------------------------------------------------------------- hero */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 500px at 12% -20%, rgba(201, 162, 75, 0.28), transparent 60%),
    radial-gradient(700px 500px at 100% 120%, rgba(160, 79, 46, 0.22), transparent 55%),
    linear-gradient(150deg, #241610 0%, #3a241a 55%, #4a3226 100%);
  color: var(--cream);
}
.hero::after {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 253, 248, 0.05) 1px, transparent 1px);
  background-size: 26px 26px; pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: var(--container); margin-inline: auto;
  padding: 72px 20px 84px;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.74rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold-soft); margin-bottom: 18px;
}
.hero-kicker::before { content: ''; width: 28px; height: 1px; background: var(--gold); }
.hero-title {
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  font-weight: 600; max-width: 15ch; color: #fff;
}
.hero-title em { font-style: italic; color: var(--gold-soft); }
.hero-subtitle {
  margin-top: 20px; max-width: 46ch;
  font-size: 1.06rem; line-height: 1.65; color: rgba(255, 253, 248, 0.82);
}
.hero-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero-trust {
  margin-top: 40px; display: flex; flex-wrap: wrap; gap: 10px 22px;
  font-size: 0.82rem; color: rgba(255, 253, 248, 0.7);
}
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust span::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--gold);
}

/* ---------------------------------------------------------------- seções */
.section { padding: 44px 0 64px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.section-title { font-size: clamp(1.6rem, 4vw, 2.1rem); color: var(--heading); }
.section-count { color: var(--ink-soft); font-size: 0.9rem; white-space: nowrap; }

/* ---------------------------------------------------------------- toolbar */
.toolbar { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; }

.search-box { position: relative; }
.search-box svg {
  position: absolute; left: 15px; top: 50%; transform: translateY(-50%);
  color: var(--ink-soft); pointer-events: none;
}
.search-input {
  width: 100%; padding: 14px 16px 14px 46px;
  font-size: 0.98rem; color: var(--ink);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: 999px;
  box-shadow: var(--shadow-sm); transition: border 0.18s ease, box-shadow 0.18s ease;
}
.search-input::placeholder { color: var(--ink-soft); }
.search-input:focus { outline: none; border-color: var(--terracotta); box-shadow: 0 0 0 4px rgba(191, 104, 67, 0.14); }

.suggest {
  position: absolute; top: calc(100% + 8px); left: 0; right: 0; z-index: 30;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.suggest-item {
  display: flex; align-items: center; gap: 12px; width: 100%;
  padding: 10px 14px; text-align: left; background: none; border: 0;
  transition: background 0.14s ease;
}
.suggest-item:hover, .suggest-item:focus { background: var(--surface-warm); }
.suggest-item + .suggest-item { border-top: 1px solid var(--line); }
.suggest-thumb {
  width: 40px; height: 40px; flex: 0 0 auto; border-radius: 9px;
  object-fit: cover; background: var(--surface-warm);
}
.suggest-name { font-size: 0.92rem; font-weight: 500; color: var(--ink); }

.sort-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sort-label { color: var(--ink-soft); font-size: 0.88rem; }
.sort-select {
  padding: 9px 14px; border-radius: 10px; border: 1px solid var(--line-strong);
  background: var(--surface); color: var(--ink); font-size: 0.9rem;
}

/* ---------------------------------------------------------------- grid / cards */
.grid {
  display: grid; gap: 20px;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr));
}

.card {
  position: relative; display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.card-media { position: relative; aspect-ratio: 4 / 5; overflow: hidden; background: var(--surface-warm); }
.card-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card-media img { transform: scale(1.05); }
.card-tags { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }
.tag {
  padding: 5px 11px; border-radius: 999px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em;
  background: rgba(42, 26, 18, 0.72); color: #fff; backdrop-filter: blur(4px);
}
.tag--gold { background: rgba(201, 162, 75, 0.9); color: var(--brown-deep); }

.card-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 16px 18px; flex: 1; }
.card-title { font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; color: var(--heading); line-height: 1.25; }
.card-desc {
  font-size: 0.86rem; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 6px; }
.card-price { font-family: var(--font-display); font-size: 1.28rem; font-weight: 700; color: var(--terracotta-deep); }
.card-add {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  color: #fff; background: var(--brown-deep); border: 0;
  transition: background 0.18s ease, transform 0.18s ease;
}
.card-add:hover { background: var(--terracotta); transform: translateY(-1px); }

/* ---------------------------------------------------------------- detalhe */
.breadcrumb { margin-bottom: 20px; }
.breadcrumb a { color: var(--ink-soft); font-size: 0.88rem; }
.breadcrumb a:hover { color: var(--terracotta); }
.breadcrumb span { color: var(--heading); font-weight: 600; font-size: 0.88rem; }

.detail { display: grid; gap: 28px; }
.detail-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-warm); box-shadow: var(--shadow-sm); }
.detail-media img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }

.detail-body { display: flex; flex-direction: column; gap: 16px; }
.detail-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.detail-title { font-size: clamp(1.9rem, 5vw, 2.7rem); color: var(--heading); }
.detail-desc { color: var(--ink-soft); font-size: 1.02rem; line-height: 1.7; }
.detail-price { font-family: var(--font-display); font-size: 2.1rem; font-weight: 700; color: var(--terracotta-deep); }
.detail-price small { font-family: var(--font-body); font-size: 0.85rem; color: var(--ink-soft); font-weight: 400; margin-left: 8px; }

.qty-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; background: var(--surface); }
.qty-btn { width: 44px; height: 46px; border: 0; background: none; font-size: 1.25rem; color: var(--heading); transition: background 0.15s ease; }
.qty-btn:hover { background: var(--surface-warm); }
.qty-input {
  width: 46px; height: 46px; border: 0; text-align: center; font-size: 1.05rem; font-weight: 600;
  color: var(--ink); background: transparent;
  -moz-appearance: textfield;
}
.qty-input::-webkit-outer-spin-button, .qty-input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

.stock-note { font-size: 0.85rem; color: var(--ink-soft); }
.stock-note--low { color: var(--danger); font-weight: 600; }

/* ---------------------------------------------------------------- carrinho */
.cart-page { display: grid; gap: 26px; }
.cart-list { display: flex; flex-direction: column; gap: 14px; }
.cart-item {
  display: grid; grid-template-columns: 84px 1fr auto; gap: 14px; align-items: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 14px; box-shadow: var(--shadow-sm);
}
.cart-item-media { width: 84px; height: 84px; border-radius: 12px; overflow: hidden; background: var(--surface-warm); }
.cart-item-media img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.cart-item-name { font-family: var(--font-display); font-weight: 600; color: var(--heading); font-size: 1.02rem; }
.cart-item-price { font-size: 0.88rem; color: var(--ink-soft); }
.cart-item-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.line-total { font-family: var(--font-display); font-weight: 700; color: var(--terracotta-deep); font-size: 1.05rem; }
.cart-remove { border: 0; background: none; color: var(--ink-soft); font-size: 0.82rem; padding: 4px; }
.cart-remove:hover { color: var(--danger); }

.cart-summary {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-sm); height: fit-content;
}
.cart-summary h2 { font-size: 1.3rem; color: var(--heading); margin-bottom: 16px; }
.summary-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; color: var(--ink-soft); font-size: 0.95rem; }
.summary-total {
  display: flex; justify-content: space-between; gap: 12px; margin-top: 12px; padding-top: 16px;
  border-top: 1px solid var(--line-strong);
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 700; color: var(--heading);
}
.summary-note { margin-top: 12px; font-size: 0.82rem; color: var(--ink-soft); line-height: 1.5; }

/* ---------------------------------------------------------------- checkout */
.checkout-page { display: grid; gap: 26px; }
.order-summary {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-sm);
}
.order-summary h2 { font-size: 1.3rem; color: var(--heading); margin-bottom: 16px; }
.order-line { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 0.95rem; }
.order-line .ol-name { color: var(--ink); }
.order-line .ol-name small { color: var(--ink-soft); }
.order-line .ol-total { font-weight: 600; color: var(--ink); white-space: nowrap; }
.pay-box {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 22px; box-shadow: var(--shadow-sm); height: fit-content;
}
.pay-box h2 { font-size: 1.3rem; color: var(--heading); margin-bottom: 8px; }
.pay-note { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.6; margin-bottom: 18px; }
.pay-lock { display: inline-flex; align-items: center; gap: 7px; font-size: 0.8rem; color: var(--ink-soft); margin-top: 14px; }

/* ---------------------------------------------------------------- estados */
.loading { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 60px 0; color: var(--ink-soft); }
.spinner {
  width: 34px; height: 34px; border-radius: 50%;
  border: 3px solid var(--line-strong); border-top-color: var(--terracotta);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.empty {
  text-align: center; padding: 64px 20px;
  background: var(--surface); border: 1px dashed var(--line-strong); border-radius: var(--radius-lg);
}
.empty-icon {
  display: inline-grid; place-items: center; width: 74px; height: 74px;
  margin-bottom: 18px; border-radius: 50%;
  background: var(--surface-warm); color: var(--gold); font-size: 2rem;
}
.empty h2 { font-size: 1.5rem; color: var(--heading); margin-bottom: 8px; }
.empty p { color: var(--ink-soft); max-width: 40ch; margin-inline: auto; }
.empty .btn { margin-top: 22px; }

.notfound { text-align: center; padding: 80px 20px; }
.notfound h1 { font-size: 4rem; color: var(--heading); }
.notfound p { color: var(--ink-soft); margin: 10px 0 24px; }

/* ---------------------------------------------------------------- toast */
#toast-host {
  position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 10px; z-index: 200; width: min(92vw, 380px);
}
.toast {
  padding: 13px 18px; border-radius: 12px; color: #fff; font-size: 0.92rem; font-weight: 500;
  background: var(--brown-deep); box-shadow: var(--shadow-lg);
  opacity: 0; transform: translateY(12px); transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast.is-visible { opacity: 1; transform: translateY(0); }
.toast--success { background: var(--success); }
.toast--error { background: var(--danger); }
.toast--info { background: var(--brown-deep); }

/* ---------------------------------------------------------------- footer */
.site-footer {
  margin-top: 40px; border-top: 1px solid var(--line);
  background: linear-gradient(150deg, #241610, #2a1a12); color: var(--cream);
}
.footer-inner { max-width: var(--container); margin-inline: auto; padding: 48px 20px; display: flex; flex-direction: column; gap: 14px; }
.footer-inner p { color: rgba(255, 253, 248, 0.72); max-width: 52ch; }
.footer-fine { font-size: 0.8rem; color: rgba(255, 253, 248, 0.5); }

/* ---------------------------------------------------------------- páginas de retorno (Stripe) */
.return-page {
  min-height: 100vh; display: grid; place-items: center; padding: 24px;
}
.return-card {
  width: 100%; max-width: 460px; text-align: center;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 44px 30px; box-shadow: var(--shadow-lg);
}
.return-icon {
  display: inline-grid; place-items: center; width: 76px; height: 76px;
  margin-bottom: 20px; border-radius: 50%; font-size: 2.2rem; color: #fff;
}
.return-icon--ok { background: var(--success); }
.return-icon--warn { background: var(--terracotta); }
.return-card h1 { font-size: 1.7rem; color: var(--heading); margin-bottom: 10px; }
.return-card p { color: var(--ink-soft); line-height: 1.6; }
.return-meta { margin-top: 12px; font-size: 0.78rem; color: var(--ink-soft); word-break: break-all; }
.return-card .btn { margin-top: 26px; }

/* ---------------------------------------------------------------- responsive */
@media (min-width: 640px) {
  .toolbar { flex-direction: row; align-items: center; gap: 16px; }
  .search-box { flex: 1; }
  .cart-page, .checkout-page { grid-template-columns: 1fr 340px; align-items: start; }
  .cart-list { margin-right: 0; }
  .detail { grid-template-columns: 1fr 1fr; align-items: start; }
  .detail-media img { aspect-ratio: 4 / 5; }
}

@media (min-width: 960px) {
  .hero-inner { padding: 104px 20px 120px; }
  .section { padding: 56px 0 80px; }
  .cart-item { grid-template-columns: 96px 1fr auto; }
  .cart-item-media { width: 96px; height: 96px; }
}

/* cabeçalho compacto em telas estreitas */
@media (max-width: 480px) {
  .header-inner { padding: 0 14px; gap: 10px; }
  .header-actions { gap: 8px; }
  .brand { gap: 8px; }
  .brand-mark { width: 36px; height: 36px; }
  .brand-text { font-size: 1.15rem; }
  .cart-link, .theme-toggle { width: 38px; height: 38px; }
}

/* botão ghost sobre o hero escuro */
.hero .btn--ghost {
  color: #fff;
  border-color: rgba(255, 253, 248, 0.45);
  background: rgba(255, 255, 255, 0.04);
}
.hero .btn--ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: rgba(255, 253, 248, 0.7); }

/* âncora de scroll do catálogo respeita o header sticky */
#catalogo { scroll-margin-top: 96px; }

/* valor da quantidade no carrinho (span, não input) */
.qty-value { display: inline-grid; place-items: center; }

/* carrinho em telas muito estreitas */
@media (max-width: 459px) {
  .cart-item {
    grid-template-columns: 70px 1fr;
    grid-template-areas: 'media body' 'media actions';
    row-gap: 8px;
  }
  .cart-item-media { grid-area: media; width: 70px; height: 70px; }
  .cart-item-body { grid-area: body; }
  .cart-item-actions { grid-area: actions; flex-direction: row; align-items: center; justify-content: space-between; }
}

/* prefere menos movimento */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
}