/* CNDRGY — Auscultadores | folha de estilos principal */
:root {
  --bg: #0b0c10;
  --bg-2: #101218;
  --card: #151824;
  --card-2: #1a1e2c;
  --line: #262c3d;
  --text: #eef1f6;
  --muted: #a2a9b8;
  --accent: #ff6a3d;
  --accent-soft: rgba(255, 106, 61, 0.14);
  --ok: #37c98b;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  --header-h: 68px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

section { scroll-margin-top: calc(var(--header-h) + 12px); }

.container {
  width: min(1180px, 100% - 40px);
  margin-inline: auto;
}

/* ---------- Barra de anúncio ---------- */
.topbar {
  background: linear-gradient(90deg, #ff6a3d, #ff9a3d);
  color: #1a0d06;
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  padding: 7px 16px;
}

/* ---------- Cabeçalho ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(11, 12, 16, 0.86);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}

.logo {
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: 0.14em;
}

.logo span { color: var(--accent); }

.nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.nav a:hover { color: var(--text); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.cart-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #1a0d06;
  border: none;
  font: inherit;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.cart-btn:hover { filter: brightness(1.08); transform: translateY(-1px); }

.cart-count {
  min-width: 21px;
  height: 21px;
  padding: 0 6px;
  border-radius: 999px;
  background: #1a0d06;
  color: #ffd9c9;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.burger {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  width: 40px;
  height: 40px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

/* ---------- Hero ---------- */
.hero {
  padding: 72px 0 64px;
  background:
    radial-gradient(720px 420px at 88% 12%, rgba(255, 106, 61, 0.16), transparent 62%),
    radial-gradient(620px 420px at 6% 92%, rgba(87, 217, 163, 0.07), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 14px;
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.05rem, 4.6vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.hero p.lead {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 1.06rem;
  max-width: 46ch;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  padding: 13px 26px;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.15s ease, background 0.15s ease;
}

.btn:active { transform: scale(0.98); }

.btn-primary { background: var(--accent); color: #1a0d06; }
.btn-primary:hover { filter: brightness(1.08); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-ghost:hover { background: var(--card); }

.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 38px;
  flex-wrap: wrap;
}

.hero-stats .stat strong {
  display: block;
  font-size: 1.22rem;
  letter-spacing: -0.01em;
}

.hero-stats .stat span { color: var(--muted); font-size: 0.86rem; }

.hero-media { position: relative; }

.hero-media img {
  width: 100%;
  aspect-ratio: 4 / 3.4;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-media .tag {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: rgba(11, 12, 16, 0.82);
  border: 1px solid var(--line);
  backdrop-filter: blur(8px);
  border-radius: 12px;
  padding: 10px 16px;
  font-size: 0.86rem;
  font-weight: 600;
}

.hero-media .tag b { color: var(--accent); }

/* ---------- Faixa de vantagens ---------- */
.features {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: 30px 0;
}

.feature { display: flex; gap: 14px; align-items: flex-start; }

.feature svg {
  flex: none;
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
}

.feature h3 { margin: 2px 0 3px; font-size: 0.95rem; }

.feature p { margin: 0; color: var(--muted); font-size: 0.84rem; }

/* ---------- Secções ---------- */
.section { padding: 74px 0; }

.section-head { margin-bottom: 34px; }

.section-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  letter-spacing: -0.02em;
}

.section-head p { margin: 0; color: var(--muted); }

/* ---------- Filtros ---------- */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.chip {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--muted);
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.chip:hover { color: var(--text); }

.chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #1a0d06;
}

/* ---------- Grelha de produtos ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 22px;
}

.product-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: #39415a;
}

.product-card.is-hidden { display: none; }

.product-media {
  position: relative;
  background: #fff;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.product-card:hover .product-media img { transform: scale(1.045); }

.badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--accent);
  color: #1a0d06;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 999px;
}

.product-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-body h3 { margin: 0 0 5px; font-size: 1.04rem; }

.product-body .spec {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.84rem;
}

.product-foot {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.price {
  font-size: 1.14rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.price small {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: 0;
}

.add-btn {
  background: var(--accent-soft);
  color: var(--accent);
  border: 1px solid rgba(255, 106, 61, 0.35);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.add-btn:hover { background: var(--accent); color: #1a0d06; }

/* ---------- Sobre ---------- */
.about { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 56px;
  align-items: center;
}

.about-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.about-copy h2 { margin: 0 0 16px; font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -0.02em; }

.about-copy p { margin: 0 0 18px; color: var(--muted); }

.about-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }

.about-list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.95rem;
}

.about-list svg { flex: none; width: 18px; height: 18px; margin-top: 4px; color: var(--ok); }

/* ---------- Contacto ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.contact-info h2 { margin: 0 0 14px; font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -0.02em; }

.contact-info > p { margin: 0 0 26px; color: var(--muted); max-width: 42ch; }

.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }

.contact-list li { display: flex; gap: 13px; align-items: flex-start; }

.contact-list svg {
  flex: none;
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
}

.contact-list strong { display: block; font-size: 0.95rem; }

.contact-list span { color: var(--muted); font-size: 0.88rem; }

.contact-list a:hover { color: var(--accent); }

.form-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.field { margin-bottom: 16px; }

.field label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  margin-bottom: 7px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit;
  padding: 11px 14px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field textarea { min-height: 120px; resize: vertical; }

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-note { margin: 12px 0 0; color: var(--muted); font-size: 0.8rem; }

/* ---------- Rodapé ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: #090a0d;
  padding: 54px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 44px;
  margin-bottom: 40px;
}

.footer h4 {
  margin: 0 0 14px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.footer p { margin: 0; color: var(--muted); font-size: 0.9rem; max-width: 36ch; }

.footer .logo { display: inline-block; margin-bottom: 14px; }

.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }

.footer ul a { color: var(--muted); font-size: 0.9rem; transition: color 0.15s ease; }

.footer ul a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.82rem;
}

.credits { margin-top: 18px; color: var(--muted); font-size: 0.78rem; }

.credits summary {
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--muted);
}

.credits summary:hover { color: var(--text); }

.credits ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 6px; }

.credits li { line-height: 1.5; }

.credits a { text-decoration: underline; text-underline-offset: 2px; }

.credits a:hover { color: var(--text); }

/* ---------- Gaveta do cesto ---------- */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 6, 9, 0.62);
  backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
  z-index: 60;
}

.overlay.open { opacity: 1; pointer-events: auto; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(420px, 100vw);
  background: var(--bg-2);
  border-left: 1px solid var(--line);
  z-index: 70;
  display: flex;
  flex-direction: column;
  transform: translateX(102%);
  transition: transform 0.26s ease;
}

.cart-drawer.open { transform: translateX(0); }

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}

.cart-head h3 { margin: 0; font-size: 1.1rem; }

.icon-btn {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted);
  width: 36px;
  height: 36px;
  font-size: 1.05rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.icon-btn:hover { color: var(--text); border-color: #39415a; }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 10px 22px;
}

.cart-empty {
  text-align: center;
  color: var(--muted);
  padding: 60px 10px;
  font-size: 0.95rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 62px 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.cart-item img {
  width: 62px;
  height: 62px;
  object-fit: cover;
  border-radius: 10px;
  background: #fff;
}

.cart-item h4 { margin: 0 0 3px; font-size: 0.92rem; }

.cart-item .unit { color: var(--muted); font-size: 0.82rem; }

.cart-item .line-total { font-weight: 700; font-size: 0.92rem; }

.qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 8px;
}

.qty button {
  background: transparent;
  border: none;
  color: var(--text);
  width: 28px;
  height: 26px;
  font-size: 1rem;
  cursor: pointer;
}

.qty button:hover { background: var(--card); }

.qty span { min-width: 26px; text-align: center; font-size: 0.86rem; font-weight: 600; }

.remove-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 0.78rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  padding: 0;
}

.remove-btn:hover { color: var(--accent); }

.cart-foot {
  border-top: 1px solid var(--line);
  padding: 18px 22px 22px;
  background: var(--card);
}

.cart-line {
  display: flex;
  justify-content: space-between;
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 8px;
}

.cart-line.total {
  color: var(--text);
  font-weight: 800;
  font-size: 1.06rem;
  margin: 12px 0 16px;
}

.cart-hint { font-size: 0.78rem; color: var(--ok); margin: -2px 0 14px; }

.cart-foot .btn { width: 100%; }

/* ---------- Modal ---------- */
.modal-wrap {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 80;
}

.modal-wrap.open { display: flex; }

.modal {
  width: min(440px, 100%);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow);
}

.modal svg { width: 52px; height: 52px; color: var(--ok); margin: 0 auto 14px; }

.modal h3 { margin: 0 0 10px; font-size: 1.3rem; }

.modal p { margin: 0 0 8px; color: var(--muted); font-size: 0.92rem; }

.modal .order-id { font-weight: 800; color: var(--text); }

.modal .btn { margin-top: 16px; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translate(-50%, 16px);
  background: var(--card-2);
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  z-index: 90;
  max-width: min(90vw, 480px);
  text-align: center;
}

.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Revelação ao scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 38px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .nav {
    position: fixed;
    top: calc(var(--header-h) + 8px);
    left: 20px;
    right: 20px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 18px;
    flex-direction: column;
    gap: 14px;
    box-shadow: var(--shadow);
    display: none;
    z-index: 50;
  }

  .nav.open { display: flex; }

  .burger { display: inline-flex; }

  .hero { padding: 46px 0 50px; }

  .section { padding: 54px 0; }

  .features-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .hero-stats { gap: 22px; }
}

/* ---------- Páginas internas: cesto e checkout ---------- */
.page { padding: 42px 0 78px; }

.page-head { margin-bottom: 26px; }

.page-head h1 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  letter-spacing: -0.02em;
}

.page-head p { margin: 0; color: var(--muted); }

/* Passos da encomenda */
.steps {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
}

.steps .step {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px 6px 7px;
}

.steps .step-num {
  width: 23px;
  height: 23px;
  border-radius: 999px;
  background: var(--card-2);
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
}

.steps .step.is-current { border-color: rgba(255, 106, 61, 0.45); color: var(--text); }

.steps .step.is-current .step-num { background: var(--accent); color: #1a0d06; }

.steps .step.is-done { color: var(--text); }

.steps .step.is-done .step-num { background: rgba(55, 201, 139, 0.18); color: var(--ok); }

/* Grelhas das páginas internas */
.cart-page-grid,
.checkout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 26px;
  align-items: start;
}

/* O atributo [hidden] (usado para esconder o formulário) tem de vencer o display:grid */
.checkout-grid[hidden] { display: none; }

/* Idem para os botões (display:inline-flex) e para as linhas da lista (display:flex) */
.btn[hidden] { display: none; }
.confirm-list li[hidden] { display: none; }

.checkout-main { display: grid; gap: 22px; }

/* Painéis */
.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 1.06rem;
}

.panel-head .panel-title { margin-bottom: 0; }

.panel-num {
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
}

.panel-count { color: var(--muted); font-size: 0.85rem; }

/* Artigos na página do cesto */
.cart-item--lg {
  grid-template-columns: 88px minmax(0, 1fr) auto;
  gap: 18px;
  padding: 18px 0;
}

.cart-item--lg img { width: 88px; height: 88px; border-radius: 12px; }
.cart-item--lg h4 { font-size: 1rem; }
.cart-item--lg .line-total { font-size: 1rem; }
.cart-item--lg .qty button { width: 32px; height: 30px; }

.cart-item-side { text-align: right; }

.cart-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }

.cart-link {
  display: block;
  margin: -4px 0 12px;
  color: var(--muted);
  font-size: 0.84rem;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cart-link:hover { color: var(--accent); }

/* Cartão de resumo */
.summary-card {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.summary-title { margin: 0 0 16px; font-size: 1.02rem; }

.summary-items {
  display: grid;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  max-height: 292px;
  overflow-y: auto;
}

.summary-item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.summary-item img {
  width: 46px;
  height: 46px;
  object-fit: cover;
  border-radius: 9px;
  background: #fff;
}

.summary-item strong { display: block; font-size: 0.86rem; font-weight: 600; }

.summary-item span { color: var(--muted); font-size: 0.78rem; }

.summary-item .summary-item-total { color: var(--text); font-size: 0.88rem; font-weight: 700; }

.summary-actions { display: grid; gap: 10px; margin-top: 14px; }

.summary-actions .btn { width: 100%; }

.summary-note { margin: 14px 0 0; color: var(--muted); font-size: 0.76rem; }

/* Estado vazio */
.empty-panel { text-align: center; padding: 54px 26px; }

.empty-panel svg { width: 46px; height: 46px; color: var(--muted); margin: 0 auto 14px; }

.empty-panel h2 { margin: 0 0 10px; font-size: 1.3rem; }

.empty-panel p { margin: 0 auto 20px; color: var(--muted); max-width: 44ch; }

/* Formulário do checkout */
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.field select { cursor: pointer; }

.field-error { margin: 6px 0 0; color: #ff9c85; font-size: 0.78rem; font-weight: 600; }

.field.has-error input,
.field.has-error textarea,
.field.has-error select {
  border-color: #ff7a5c;
  box-shadow: 0 0 0 3px rgba(255, 106, 61, 0.16);
}

/* Métodos de pagamento */
.pay-options { display: grid; gap: 12px; }

.pay-option {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.pay-option:hover { border-color: #39415a; }

.pay-option input { margin: 4px 0 0; accent-color: var(--accent); }

.pay-body strong { display: block; font-size: 0.94rem; }

.pay-body em { color: var(--muted); font-size: 0.82rem; font-style: normal; }

.pay-option.is-active { border-color: var(--accent); background: var(--accent-soft); }

.pay-detail { border-top: 1px dashed var(--line); margin-top: 18px; padding-top: 18px; }

/* Confirmação da encomenda */
.order-confirm { text-align: center; padding: 40px 28px; }

.order-confirm svg { width: 56px; height: 56px; color: var(--ok); margin: 0 auto 16px; }

.order-confirm h2 { margin: 0 0 10px; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.02em; }

.order-confirm > p { margin: 0 auto 20px; color: var(--muted); max-width: 52ch; }

.order-confirm .order-id { font-weight: 800; color: var(--text); }

/* Estado do pagamento (página de retorno) */
.order-confirm.is-info svg { color: var(--accent); }
.order-confirm.is-ok svg { color: var(--ok); }
.order-confirm.is-warn svg { color: #ffc857; }
.order-confirm.is-err svg { color: #ff7a5c; }

.order-confirm .pay-state { font-weight: 700; }
.order-confirm.is-info .pay-state { color: var(--accent); }
.order-confirm.is-ok .pay-state { color: var(--ok); }
.order-confirm.is-warn .pay-state { color: #ffc857; }
.order-confirm.is-err .pay-state { color: #ff7a5c; }

.confirm-list {
  list-style: none;
  margin: 0 auto 24px;
  padding: 0;
  max-width: 440px;
  display: grid;
  gap: 10px;
  text-align: left;
}

.confirm-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  font-size: 0.9rem;
}

.confirm-list strong { color: var(--muted); font-weight: 600; }

.confirm-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn.is-disabled,
.btn[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; filter: saturate(0.6); }

@media (max-width: 960px) {
  .cart-page-grid,
  .checkout-grid { grid-template-columns: 1fr; }

  .summary-card { position: static; }

  .cart-item--lg { grid-template-columns: 76px minmax(0, 1fr) auto; gap: 14px; }

  .cart-item--lg img { width: 76px; height: 76px; }
}

@media (max-width: 560px) {
  .page { padding: 30px 0 60px; }

  .panel,
  .summary-card { padding: 20px; }

  .field-row { grid-template-columns: 1fr; }

  .cart-item--lg { grid-template-columns: 62px minmax(0, 1fr) auto; gap: 12px; }

  .cart-item--lg img { width: 62px; height: 62px; border-radius: 10px; }

  .cart-item--lg h4 { font-size: 0.92rem; }

  .confirm-list li { font-size: 0.85rem; }
}