:root {
  --catalog-bg: #f6f1ea;
  --catalog-dark: #111827;
  --catalog-brown: #6f4e37;
  --catalog-gold: #c79a45;
  --catalog-cream: #fffaf2;
  --catalog-muted: #756b5f;
  --catalog-line: rgba(17, 24, 39, .10);
  --catalog-shadow: 0 26px 80px rgba(41, 28, 18, .16);

  --bg: #f8f7ff;
  --surface: #ffffff;
  --dark: #181332;
  --muted: #625d78;
  --line: rgba(24, 19, 50, .10);
  --primary: #5837ff;
  --primary2: #765cff;
  --accent: #1fc98b;
  --gold: #ffb24a;
  --soft: #eef0ff;
  --shadow: 0 24px 70px rgba(31, 25, 74, .16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, Arial, Helvetica, sans-serif;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

/* =============================
   PÁGINA PRINCIPAL: CATÁLOGO FINAL
============================= */
.catalog-page {
  background: var(--catalog-bg);
  color: var(--catalog-dark);
}

.catalog-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 241, 234, .82);
  border-bottom: 1px solid var(--catalog-line);
  backdrop-filter: blur(18px);
}

.catalog-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.catalog-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catalog-brand-mark {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, #111827, var(--catalog-brown));
  font-weight: 950;
  box-shadow: 0 16px 34px rgba(17, 24, 39, .18);
}

.catalog-brand strong {
  display: block;
  font-size: 22px;
  letter-spacing: -.5px;
}

.catalog-brand small {
  display: block;
  color: var(--catalog-muted);
  text-transform: uppercase;
  letter-spacing: 1.8px;
  font-size: 10px;
  font-weight: 950;
}

.catalog-menu {
  display: flex;
  align-items: center;
  gap: 20px;
}

.catalog-menu a {
  font-weight: 900;
  color: var(--catalog-dark);
  position: relative;
  padding: 10px 0;
}

.catalog-menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 0;
  height: 2px;
  background: var(--catalog-gold);
  transition: .25s;
}

.catalog-menu a:hover::after,
.catalog-menu a.active::after { width: 100%; }

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 28px rgba(31, 25, 74, .10);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--catalog-dark);
}

.catalog-hero {
  position: relative;
  padding: 78px 0 86px;
  background:
    radial-gradient(circle at 80% 12%, rgba(199, 154, 69, .18), transparent 28%),
    radial-gradient(circle at 8% 30%, rgba(111, 78, 55, .12), transparent 30%),
    linear-gradient(135deg, #f6f1ea 0%, #fffaf2 48%, #efe4d3 100%);
  overflow: hidden;
}

.catalog-hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  right: -220px;
  top: 80px;
  border: 1px solid rgba(199,154,69,.22);
}

.catalog-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr .76fr;
  gap: 42px;
  align-items: center;
}

.catalog-kicker {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--catalog-gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
  font-weight: 950;
}

.catalog-hero h1 {
  max-width: 780px;
  font-size: clamp(48px, 7vw, 86px);
  line-height: .94;
  letter-spacing: -3.6px;
}

.catalog-hero-text {
  max-width: 650px;
  color: var(--catalog-muted);
  font-size: 21px;
  line-height: 1.65;
  margin: 24px 0 26px;
}

.catalog-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.btn {
  min-height: 50px;
  border: 0;
  border-radius: 16px;
  padding: 0 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 950;
  cursor: pointer;
  transition: .25s;
}

.btn:hover { transform: translateY(-2px); }

.btn-premium {
  color: #fff;
  background: linear-gradient(135deg, #111827, #6f4e37);
  box-shadow: 0 18px 44px rgba(17, 24, 39, .20);
}

.btn-glass {
  color: var(--catalog-dark);
  background: rgba(255,255,255,.68);
  border: 1px solid rgba(199,154,69,.24);
}

.catalog-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.catalog-trust span {
  padding: 10px 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.66);
  border: 1px solid var(--catalog-line);
  color: var(--catalog-dark);
  font-size: 13px;
  font-weight: 900;
}

.catalog-showcase {
  padding: 18px;
  border-radius: 34px;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(255,255,255,.82);
  box-shadow: var(--catalog-shadow);
  backdrop-filter: blur(14px);
}

.showcase-main {
  overflow: hidden;
  border-radius: 26px;
  background: #fff;
}

.showcase-main img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.showcase-main div {
  padding: 20px;
}

.showcase-main span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--catalog-gold);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-size: 12px;
  font-weight: 950;
}

.showcase-main strong {
  display: block;
  font-size: 22px;
  line-height: 1.18;
}

.showcase-mini {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
  margin-top: 12px;
}

.showcase-mini img {
  border-radius: 18px;
  aspect-ratio: 1;
  object-fit: cover;
  box-shadow: 0 12px 28px rgba(41, 28, 18, .10);
}

.catalog-section { padding: 74px 0; }

.catalog-about-strip {
  padding: 0;
  transform: translateY(-34px);
  position: relative;
  z-index: 4;
}

.about-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--catalog-line);
  box-shadow: var(--catalog-shadow);
}

.about-strip-grid div {
  padding: 24px;
  border-right: 1px solid var(--catalog-line);
}

.about-strip-grid div:last-child { border-right: 0; }
.about-strip-grid strong { display: block; margin-bottom: 7px; }
.about-strip-grid span { color: var(--catalog-muted); line-height: 1.5; font-size: 14px; }

.catalog-section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.catalog-section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.catalog-section-heading h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: -1.6px;
}

.catalog-section-heading p {
  margin-top: 12px;
  color: var(--catalog-muted);
  line-height: 1.65;
  font-size: 18px;
}

.products-section {
  background: linear-gradient(180deg, var(--catalog-bg) 0%, #fffaf2 100%);
}

.filters {
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}

.search-box {
  min-height: 60px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
  border-radius: 19px;
  background: #fff;
  border: 1px solid var(--catalog-line);
  box-shadow: 0 14px 34px rgba(41, 28, 18, .08);
}

.search-box input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--catalog-dark);
}

.category-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.category-pill {
  min-height: 44px;
  border: 1px solid var(--catalog-line);
  border-radius: 999px;
  padding: 0 16px;
  background: #fff;
  color: var(--catalog-dark);
  cursor: pointer;
  font-weight: 950;
}

.category-pill.active {
  color: #fff;
  background: linear-gradient(135deg, #111827, #6f4e37);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.product-card {
  overflow: hidden;
  border-radius: 28px;
  background: #fff;
  border: 1px solid var(--catalog-line);
  box-shadow: 0 18px 44px rgba(41, 28, 18, .10);
  display: flex;
  flex-direction: column;
}

.product-image {
  position: relative;
  background: #f2eadf;
}

.product-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 8px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.94);
  color: var(--catalog-gold);
  font-size: 12px;
  font-weight: 950;
  box-shadow: 0 10px 24px rgba(0,0,0,.08);
}

.product-body {
  padding: 19px;
  display: flex;
  flex: 1;
  flex-direction: column;
}

.product-category {
  color: var(--catalog-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 8px;
}

.product-body h3 {
  font-size: 20px;
  line-height: 1.18;
  margin-bottom: 8px;
}

.product-body p {
  color: var(--catalog-muted);
  line-height: 1.5;
  font-size: 14px;
  margin-bottom: 12px;
}

.product-price {
  margin-top: auto;
  font-size: 18px;
  font-weight: 950;
  color: var(--catalog-dark);
  margin-bottom: 12px;
}

.product-actions {
  display: grid;
  gap: 9px;
}

.product-actions a,
.product-actions button {
  min-height: 44px;
  border: 0;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-weight: 950;
}

.product-actions a {
  color: #fff;
  background: linear-gradient(135deg, #111827, #6f4e37);
}

.product-actions button {
  color: var(--catalog-dark);
  background: #f5ead8;
}

.empty-state {
  padding: 50px 20px;
  text-align: center;
  color: var(--catalog-muted);
}

.store-about {
  background: #fffaf2;
}

.store-about-card {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 90% 0%, rgba(199,154,69,.14), transparent 30%),
    #fff;
  border: 1px solid var(--catalog-line);
  box-shadow: var(--catalog-shadow);
}

.store-about-logo {
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
  border-radius: 34px;
  color: #fff;
  background: linear-gradient(135deg, #111827, #6f4e37);
  font-size: 42px;
  font-weight: 950;
}

.store-about-card h2 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.05;
  margin-bottom: 12px;
}

.store-about-card p {
  max-width: 780px;
  color: var(--catalog-muted);
  line-height: 1.65;
  font-size: 17px;
}

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

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  width: 58px;
  height: 58px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: #fff;
  box-shadow: 0 18px 40px rgba(22, 163, 74, .28);
  font-size: 24px;
  font-weight: 950;
  cursor: pointer;
}

.catalog-footer {
  padding: 34px 0;
  background: #111827;
  color: #fff;
}

.catalog-footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 22px;
}

.catalog-footer strong {
  display: block;
  font-size: 24px;
  margin-bottom: 6px;
}

.catalog-footer p {
  color: rgba(255,255,255,.68);
}

.catalog-footer a {
  display: block;
  color: rgba(255,255,255,.82);
  font-weight: 900;
  margin-bottom: 8px;
}

/* =============================
   PÁGINA SEPARADA: VENDA DO SERVIÇO
============================= */
.service-page {
  background: var(--bg);
  color: var(--dark);
}

.service-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 247, 255, .86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.service-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.service-brand span {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 950;
}

.service-brand strong {
  font-size: 23px;
}

.service-menu {
  display: flex;
  gap: 20px;
  align-items: center;
}

.service-menu a {
  font-weight: 900;
  color: var(--dark);
}

.service-hero {
  padding: 86px 0 92px;
  background:
    radial-gradient(circle at 80% 14%, rgba(255,178,74,.22), transparent 30%),
    radial-gradient(circle at 8% 36%, rgba(31,201,139,.16), transparent 28%),
    linear-gradient(135deg, #f8f7ff 0%, #eeefff 52%, #eafff6 100%);
}

.service-hero-grid {
  display: grid;
  grid-template-columns: 1fr .86fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 12px;
  font-weight: 950;
}

.service-copy h1 {
  font-size: clamp(44px, 7vw, 78px);
  line-height: .98;
  letter-spacing: -3px;
  margin-bottom: 22px;
}

.service-copy p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
  max-width: 680px;
}

.service-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn-primary {
  color: #061f19;
  background: linear-gradient(135deg, var(--accent), #8ff0c8);
  box-shadow: 0 18px 44px rgba(31, 201, 139, .26);
}

.btn-outline {
  color: var(--dark);
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(88, 55, 255, .18);
}

.preview-window {
  overflow: hidden;
  border-radius: 30px;
  background: #fff;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.9);
}

.preview-dots {
  display: flex;
  gap: 8px;
  padding: 18px;
}

.preview-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #dedbf2;
}

.preview-window img {
  width: 100%;
}

.section { padding: 78px 0; }

.section-heading {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.06;
  letter-spacing: -1.6px;
}

.section-heading p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.65;
  font-size: 18px;
}

.benefit-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit-card {
  padding: 24px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(31, 25, 74, .09);
}

.benefit-card span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--soft);
  margin-bottom: 18px;
  font-size: 24px;
}

.benefit-card h3 {
  font-size: 22px;
  margin-bottom: 8px;
}

.benefit-card p {
  color: var(--muted);
  line-height: 1.55;
}

.admin-premium {
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(255,178,74,.18), transparent 28%),
    linear-gradient(135deg, #181332, #302070);
}

.admin-premium-grid {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 34px;
  align-items: center;
}

.admin-premium .section-heading p,
.admin-premium .eyebrow {
  color: #d9d6ff;
}

.admin-panel-demo {
  padding: 24px;
  border-radius: 28px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--shadow);
}

.admin-panel-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.admin-panel-top span {
  color: #9fffd7;
  font-weight: 950;
}

.admin-panel-row {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  margin-bottom: 10px;
}

.admin-panel-row b {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(31,201,139,.20);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.plan-card {
  padding: 26px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(31, 25, 74, .09);
}

.plan-card.featured {
  background:
    radial-gradient(circle at 90% 0%, rgba(31,201,139,.16), transparent 30%),
    #fff;
  border-color: rgba(31,201,139,.30);
}

.plan-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  color: var(--primary);
  background: var(--soft);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-bottom: 16px;
}

.plan-card h3 {
  font-size: 26px;
  margin-bottom: 10px;
}

.plan-card p {
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 18px;
}

.plan-card ul {
  list-style: none;
  display: grid;
  gap: 9px;
}

.plan-card li {
  position: relative;
  padding-left: 22px;
  color: var(--dark);
  line-height: 1.45;
}

.plan-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 950;
}

.cta-section { padding-top: 0; }

.cta-card {
  display: grid;
  grid-template-columns: 1fr .55fr;
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(255,178,74,.22), transparent 28%),
    linear-gradient(135deg, var(--primary), #201650);
  box-shadow: var(--shadow);
}

.cta-card h2 {
  font-size: clamp(32px, 5vw, 54px);
  line-height: 1.05;
  margin-bottom: 12px;
}

.cta-card p {
  color: #e5e2ff;
  line-height: 1.65;
  font-size: 18px;
}

.cta-actions {
  display: grid;
  gap: 12px;
}

.site-footer {
  padding: 34px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  color: var(--muted);
}

.footer-grid strong {
  display: block;
  color: var(--dark);
  font-size: 24px;
  margin-bottom: 6px;
}

.footer-grid a {
  display: block;
  margin-bottom: 8px;
  font-weight: 900;
}

.share-toast {
  position: fixed;
  z-index: 999;
  left: 50%;
  bottom: 22px;
  transform: translate(-50%, 16px);
  padding: 13px 18px;
  border-radius: 14px;
  color: #fff;
  background: rgba(24,19,50,.96);
  box-shadow: var(--shadow);
  font-weight: 850;
  opacity: 0;
  pointer-events: none;
  transition: .25s;
}

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

.reveal { opacity: 0; transform: translateY(18px); transition: .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .12s; }
.delay-2 { transition-delay: .22s; }

@media (max-width: 1060px) {
  .catalog-hero-grid,
  .service-hero-grid,
  .admin-premium-grid,
  .cta-card {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .benefit-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }

  .catalog-menu {
    position: absolute;
    top: 78px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border-radius: 18px;
    background: rgba(255,255,255,.98);
    border: 1px solid var(--catalog-line);
    box-shadow: var(--catalog-shadow);
  }

  .catalog-menu.open { display: flex; }
  .catalog-menu a { text-align: center; padding: 14px; }
  .catalog-menu a::after { display: none; }

  .service-menu {
    display: none;
  }

  .about-strip-grid,
  .product-grid,
  .plans-grid {
    grid-template-columns: 1fr 1fr;
  }

  .store-about-card {
    grid-template-columns: 1fr;
  }

  .store-about-actions,
  .store-about-actions .btn {
    width: 100%;
  }

  .catalog-footer-grid,
  .footer-grid {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, 1180px); }

  .catalog-nav,
  .service-nav { min-height: 70px; }

  .catalog-brand strong { font-size: 19px; }
  .catalog-brand small { display: none; }
  .catalog-brand-mark { width: 44px; height: 44px; }

  .catalog-hero,
  .service-hero { padding: 48px 0 60px; }

  .catalog-hero h1,
  .service-copy h1 {
    font-size: clamp(40px, 13vw, 56px);
    letter-spacing: -2px;
  }

  .catalog-hero-text,
  .service-copy p { font-size: 17px; }

  .catalog-hero-actions .btn,
  .service-actions .btn,
  .cta-actions .btn {
    width: 100%;
  }

  .catalog-about-strip { transform: translateY(-20px); }

  .about-strip-grid,
  .product-grid,
  .benefit-cards,
  .plans-grid {
    grid-template-columns: 1fr;
  }

  .about-strip-grid div {
    border-right: 0;
    border-bottom: 1px solid var(--catalog-line);
  }

  .about-strip-grid div:last-child {
    border-bottom: 0;
  }

  .catalog-section,
  .section { padding: 56px 0; }

  .catalog-section-heading h2,
  .section-heading h2 {
    font-size: clamp(30px, 10vw, 42px);
  }

  .store-about-card {
    padding: 24px;
  }
}


/* =============================
   v1.2 - Demonstração de temas premium
============================= */
:root {
  --demo-bg: #f6f1ea;
  --demo-surface: #ffffff;
  --demo-dark: #111827;
  --demo-muted: #756b5f;
  --demo-primary: #111827;
  --demo-secondary: #6f4e37;
  --demo-accent: #c79a45;
  --demo-soft: #f5ead8;
}

.theme-demo-page {
  background: #f8f7ff;
  color: var(--dark);
}

.theme-demo-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 247, 255, .86);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.theme-demo-nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.theme-demo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.theme-demo-brand span {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 950;
  box-shadow: 0 16px 34px rgba(88, 55, 255, .22);
}

.theme-demo-brand strong {
  font-size: 23px;
}

.theme-demo-menu {
  display: flex;
  gap: 20px;
  align-items: center;
}

.theme-demo-menu a {
  font-weight: 900;
  color: var(--dark);
}

.theme-hero {
  padding: 84px 0 90px;
  background:
    radial-gradient(circle at 78% 18%, rgba(255,178,74,.20), transparent 28%),
    radial-gradient(circle at 10% 40%, rgba(31,201,139,.14), transparent 30%),
    linear-gradient(135deg, #f8f7ff 0%, #eef0ff 55%, #eafff6 100%);
}

.theme-hero-grid {
  display: grid;
  grid-template-columns: 1fr .76fr;
  gap: 36px;
  align-items: center;
}

.theme-hero-copy h1 {
  font-size: clamp(42px, 7vw, 76px);
  line-height: .98;
  letter-spacing: -3px;
  margin-bottom: 22px;
}

.theme-hero-copy p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.65;
  max-width: 720px;
}

.theme-logic-card {
  padding: 28px;
  border-radius: 30px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.theme-logic-card h2 {
  font-size: 28px;
  margin-bottom: 18px;
}

.logic-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 15px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid var(--line);
  margin-bottom: 10px;
}

.logic-row span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-weight: 950;
  flex: 0 0 auto;
}

.logic-row p {
  color: var(--muted);
  line-height: 1.5;
}

.theme-tabs-section {
  background: #fff;
}

.theme-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 11px;
  margin-bottom: 28px;
}

.theme-tab {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 18px;
  background: #fff;
  color: var(--dark);
  cursor: pointer;
  font-weight: 950;
  transition: .25s;
}

.theme-tab:hover {
  transform: translateY(-2px);
}

.theme-tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 16px 34px rgba(88, 55, 255, .18);
}

.theme-preview-shell {
  display: grid;
  grid-template-columns: .36fr .64fr;
  gap: 24px;
  align-items: start;
}

.theme-summary-card {
  position: sticky;
  top: 100px;
  padding: 26px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 0%, rgba(31,201,139,.15), transparent 30%),
    #fff;
  border: 1px solid var(--line);
  box-shadow: 0 18px 44px rgba(31, 25, 74, .09);
}

.theme-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  border-radius: 999px;
  color: var(--primary);
  background: var(--soft);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .7px;
  margin-bottom: 18px;
}

.theme-summary-card h3 {
  font-size: 30px;
  line-height: 1.05;
  margin-bottom: 12px;
}

.theme-summary-card p {
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.theme-token-list {
  display: grid;
  gap: 10px;
}

.theme-token-list div {
  padding: 14px;
  border-radius: 17px;
  background: #f8f7ff;
  border: 1px solid var(--line);
}

.theme-token-list strong,
.theme-token-list span {
  display: block;
}

.theme-token-list strong {
  color: var(--dark);
  margin-bottom: 5px;
}

.theme-token-list span {
  color: var(--muted);
  line-height: 1.45;
  font-size: 14px;
}

.live-catalog-preview {
  overflow: hidden;
  border-radius: 34px;
  background: var(--demo-bg);
  border: 1px solid rgba(17, 24, 39, .08);
  box-shadow: var(--shadow);
  transition: background .25s ease;
}

.preview-header {
  min-height: 76px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,.62);
  border-bottom: 1px solid rgba(17, 24, 39, .08);
  backdrop-filter: blur(12px);
}

.preview-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.preview-brand > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--demo-primary), var(--demo-secondary));
  font-weight: 950;
}

.preview-brand strong,
.preview-brand small {
  display: block;
}

.preview-brand strong {
  color: var(--demo-dark);
  font-size: 20px;
}

.preview-brand small {
  color: var(--demo-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-weight: 950;
}

.preview-header a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 0 15px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--demo-primary), var(--demo-secondary));
  font-weight: 950;
}

.preview-hero {
  display: grid;
  grid-template-columns: 1fr .46fr;
  gap: 22px;
  align-items: center;
  padding: 34px 28px 26px;
  background:
    radial-gradient(circle at 82% 12%, color-mix(in srgb, var(--demo-accent) 25%, transparent), transparent 30%),
    linear-gradient(135deg, var(--demo-bg), var(--demo-soft));
}

.preview-hero p {
  color: var(--demo-accent);
  text-transform: uppercase;
  letter-spacing: 2.4px;
  font-size: 11px;
  font-weight: 950;
  margin-bottom: 12px;
}

.preview-hero h2 {
  color: var(--demo-dark);
  font-size: clamp(34px, 5vw, 58px);
  line-height: .96;
  letter-spacing: -2px;
  margin-bottom: 14px;
}

.preview-hero span {
  display: block;
  color: var(--demo-muted);
  font-size: 16px;
  line-height: 1.55;
  max-width: 520px;
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.preview-actions button {
  min-height: 42px;
  border: 0;
  border-radius: 14px;
  padding: 0 14px;
  font-weight: 950;
}

.preview-actions button:first-child {
  color: #fff;
  background: linear-gradient(135deg, var(--demo-primary), var(--demo-secondary));
}

.preview-actions button:last-child {
  color: var(--demo-dark);
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(17, 24, 39, .08);
}

.preview-featured-product {
  padding: 10px;
  border-radius: 26px;
  background: rgba(255,255,255,.70);
  box-shadow: 0 16px 40px rgba(0,0,0,.10);
}

.preview-featured-product img {
  width: 100%;
  border-radius: 20px;
  aspect-ratio: 1;
  object-fit: cover;
}

.preview-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: 18px 22px 6px;
}

.preview-categories span {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 13px;
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  color: var(--demo-dark);
  font-weight: 950;
  font-size: 13px;
}

.preview-categories span.active {
  color: #fff;
  background: linear-gradient(135deg, var(--demo-primary), var(--demo-secondary));
}

.preview-products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  padding: 18px 22px 24px;
}

.preview-products article {
  overflow: hidden;
  border-radius: 22px;
  background: var(--demo-surface);
  box-shadow: 0 14px 34px rgba(0,0,0,.08);
}

.preview-products img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.preview-products small,
.preview-products strong,
.preview-products p {
  display: block;
  padding-inline: 14px;
}

.preview-products small {
  color: var(--demo-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 950;
  font-size: 10px;
  padding-top: 14px;
}

.preview-products strong {
  color: var(--demo-dark);
  line-height: 1.2;
  margin: 6px 0;
}

.preview-products p {
  color: var(--demo-dark);
  font-weight: 950;
  margin-bottom: 11px;
}

.preview-products button {
  width: calc(100% - 28px);
  min-height: 38px;
  margin: 0 14px 14px;
  border: 0;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(135deg, var(--demo-primary), var(--demo-secondary));
  font-weight: 950;
}

.theme-architecture {
  color: #fff;
  background:
    radial-gradient(circle at 80% 0%, rgba(255,178,74,.18), transparent 28%),
    linear-gradient(135deg, #181332, #302070);
}

.architecture-grid {
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 34px;
  align-items: center;
}

.theme-architecture .section-heading p,
.theme-architecture .eyebrow {
  color: #d9d6ff;
}

.config-card {
  overflow: hidden;
  border-radius: 28px;
  background: rgba(10, 8, 24, .70);
  border: 1px solid rgba(255,255,255,.13);
  box-shadow: var(--shadow);
}

.config-card pre {
  margin: 0;
  padding: 24px;
  overflow: auto;
}

.config-card code {
  color: #d8fff0;
  font-size: 15px;
  line-height: 1.65;
}

@media (max-width: 1060px) {
  .theme-hero-grid,
  .theme-preview-shell,
  .architecture-grid {
    grid-template-columns: 1fr;
  }

  .theme-summary-card {
    position: static;
  }
}

@media (max-width: 820px) {
  .theme-demo-menu {
    display: none;
  }

  .preview-hero {
    grid-template-columns: 1fr;
  }

  .preview-featured-product {
    max-width: 260px;
  }

  .preview-products {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .theme-demo-nav {
    min-height: 70px;
  }

  .theme-demo-brand span {
    width: 44px;
    height: 44px;
  }

  .theme-hero {
    padding: 48px 0 60px;
  }

  .theme-hero-copy h1 {
    font-size: clamp(38px, 12vw, 54px);
    letter-spacing: -2px;
  }

  .theme-hero-copy p {
    font-size: 17px;
  }

  .preview-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
    gap: 12px;
  }

  .preview-header a {
    width: 100%;
    justify-content: center;
  }

  .preview-products {
    grid-template-columns: 1fr;
  }

  .theme-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
  }

  .theme-tab {
    flex: 0 0 auto;
  }
}


/* v1.3 - acesso visível aos temas na demonstração */
.catalog-menu .demo-theme-link {
  min-height: 40px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, var(--catalog-gold), #8b5e24);
  box-shadow: 0 12px 28px rgba(139, 94, 36, .18);
}

.catalog-menu .demo-theme-link::after {
  display: none;
}

.catalog-demo-notice {
  width: fit-content;
  max-width: 100%;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 16px;
  color: var(--catalog-dark);
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(199,154,69,.25);
  box-shadow: 0 12px 30px rgba(41, 28, 18, .08);
  line-height: 1.45;
}

.catalog-demo-notice strong {
  color: var(--catalog-brown);
}

.catalog-demo-notice a {
  color: var(--catalog-brown);
  font-weight: 950;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 820px) {
  .catalog-menu .demo-theme-link {
    justify-content: center;
    border-radius: 14px;
    padding: 14px;
  }
}