/* =====================================================================
   TOKENS
   ===================================================================== */
:root {
  --color-bg: #F6F3EA;
  --color-surface: #FFFFFF;
  --color-ink: #1B1B16;
  --color-ink-soft: #58564C;
  --color-primary: #1F3D2E;   /* verde escuro - marca */
  --color-primary-light: #2F5643;
  --color-accent: #C98A2C;    /* mostarda/ouro - CTA */
  --color-accent-dark: #A66F1F;
  --color-whatsapp: #22A45D;
  --color-line: #E4DFD1;
  --color-danger: #8C3B2E;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-s: 6px;
  --radius-m: 12px;
  --shadow-card: 0 1px 2px rgba(27, 27, 22, 0.06), 0 6px 16px rgba(27, 27, 22, 0.05);
  --header-h: 128px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.5;
}

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

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
  color: var(--color-primary);
}

.link-btn {
  background: none;
  border: none;
  color: var(--color-primary);
  text-decoration: underline;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0;
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* =====================================================================
   HEADER
   ===================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 16px 24px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-primary);
}

.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: flex-end;
}

.search-box {
  position: relative;
  max-width: 340px;
  width: 100%;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-ink-soft);
  pointer-events: none;
}

.search-box input {
  width: 100%;
  padding: 10px 14px 10px 38px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-ink);
  outline: none;
  transition: border-color 0.15s ease;
}

.search-box input:focus-visible {
  border-color: var(--color-primary);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  flex-shrink: 0;
}

.menu-toggle span {
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

.category-bar {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 14px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.category-bar::-webkit-scrollbar { height: 4px; }
.category-bar::-webkit-scrollbar-thumb { background: var(--color-line); border-radius: 4px; }

.category-pill {
  flex-shrink: 0;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  color: var(--color-ink-soft);
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
  white-space: nowrap;
}

.category-pill:hover { border-color: var(--color-primary); }

.category-pill.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.hero-kicker {
  color: var(--color-accent-dark);
  font-size: 0.95rem;
  margin: 0 0 10px;
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 1.12;
  max-width: 16ch;
}

.hero-sub {
  margin: 18px 0 26px;
  color: var(--color-ink-soft);
  max-width: 46ch;
  font-size: 1.02rem;
}

.hero-cta {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: 13px 26px;
  border-radius: var(--radius-s);
  font-weight: 600;
  transition: background 0.15s ease;
}

.hero-cta:hover { background: var(--color-accent-dark); }

.hero-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hero-highlights .highlight-card {
  position: relative;
  border-radius: var(--radius-m);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-surface);
  box-shadow: var(--shadow-card);
}

.hero-highlights .highlight-card:first-child {
  grid-row: span 2;
  aspect-ratio: 1 / 2.05;
}

.highlight-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.highlight-card .highlight-price {
  position: absolute;
  left: 10px;
  bottom: 10px;
  background: rgba(27, 27, 22, 0.78);
  color: #fff;
  font-size: 0.82rem;
  padding: 5px 10px;
  border-radius: 999px;
}

/* =====================================================================
   CATÁLOGO
   ===================================================================== */
.catalog {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 24px 80px;
}

.catalog-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 14px;
}

.catalog-head h2 { font-size: 1.5rem; }

.result-count {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  margin: 0;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 22px;
}

.product-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-m);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.product-card .product-media {
  aspect-ratio: 1 / 1;
  background: #EFEAD9;
  overflow: hidden;
  position: relative;
}

.product-card .product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-card .category-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--color-primary);
  color: #fff;
  font-size: 0.72rem;
  padding: 4px 9px;
  border-radius: 999px;
}

.product-card .product-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.product-card h3 {
  font-size: 1.02rem;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-ink);
  margin: 0;
}

.product-card .product-desc {
  font-size: 0.86rem;
  color: var(--color-ink-soft);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.product-card .product-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-primary);
  font-weight: 600;
  margin: 4px 0 8px;
}

.buy-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-whatsapp);
  color: #fff;
  border: none;
  border-radius: var(--radius-s);
  padding: 11px 14px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.15s ease;
}

.buy-btn:hover { background: #1c8a4d; }

.buy-btn svg { flex-shrink: 0; }

/* Skeleton loading */
.skeleton-card {
  height: 320px;
  border-radius: var(--radius-m);
  background: linear-gradient(100deg, #ECE7D8 30%, #F4F1E6 50%, #ECE7D8 70%);
  background-size: 200% 100%;
  animation: shimmer 1.3s infinite;
}

@keyframes shimmer {
  0% { background-position: 0% 0; }
  100% { background-position: -200% 0; }
}

/* Empty / error states */
.empty-state, .error-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--color-ink-soft);
}

.empty-state svg { color: var(--color-line); margin-bottom: 14px; }

.error-state { color: var(--color-danger); }

/* =====================================================================
   FOOTER
   ===================================================================== */
.site-footer {
  background: var(--color-primary);
  color: #EFEAD9;
  padding: 40px 24px 22px;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(239, 234, 217, 0.18);
}

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

.footer-brand .brand-mark {
  background: var(--color-accent);
}

.footer-store-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0;
}

.footer-tagline {
  margin: 2px 0 0;
  font-size: 0.85rem;
  color: rgba(239, 234, 217, 0.75);
}

.footer-links {
  display: flex;
  gap: 22px;
  font-size: 0.92rem;
}

.footer-links a:hover { color: var(--color-accent); }

.footer-copy {
  max-width: 1180px;
  margin: 18px auto 0;
  font-size: 0.8rem;
  color: rgba(239, 234, 217, 0.6);
}

/* =====================================================================
   BOTÃO FLUTUANTE WHATSAPP
   ===================================================================== */
.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.22);
  z-index: 60;
  transition: transform 0.15s ease;
}

.floating-whatsapp:hover { transform: scale(1.06); }

/* =====================================================================
   RESPONSIVO
   ===================================================================== */
@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 32px;
  }
  .hero-highlights { order: -1; }
}

@media (max-width: 640px) {
  .header-inner { padding: 14px 18px 10px; flex-wrap: wrap; }
  .header-tools { order: 3; width: 100%; }
  .search-box { max-width: none; }
  .menu-toggle { display: flex; }
  .brand-name { font-size: 1.12rem; }
  .category-bar { padding: 0 18px 12px; }
  .hero, .catalog { padding-left: 18px; padding-right: 18px; }
  .hero-highlights { grid-template-columns: 1fr 1fr; }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
  .product-card .product-price { font-size: 1.05rem; }
}