:root {
  --paper: #faf7f1;
  --paper-2: #f2ede2;
  --ink: #1f2a28;
  --ink-soft: #5b6663;
  --teal-deep: #2e6c5e;
  --teal-mid: #5fa793;
  --mint: #cfe9dd;
  --line: #e2d9c8;
  --gold: #b08d57;
  --radius: 2px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Manrope", -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Topbar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(250, 247, 241, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo { height: 40px; width: auto; }

.brand-name {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-size: 1.15rem;
  color: var(--teal-deep);
}

/* ---------- Hero ---------- */

.hero {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 28px;
  text-align: center;
}

.hero-title {
  font-family: "Fraunces", serif;
  font-style: italic;
  font-weight: 500;
  font-size: clamp(2.6rem, 7vw, 4rem);
  line-height: 1.05;
  margin: 0 0 14px;
  color: var(--teal-deep);
  text-align: center;
}

.hero-brand {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 18px;
}

.hero-copy {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.55;
  margin: 0 auto;
  max-width: 46ch;
}

/* ---------- Controls ---------- */

.controls {
  max-width: 1160px;
  margin: 0 auto;
  padding: 8px 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.search-wrap { display: flex; justify-content: center; }

#search {
  width: 100%;
  max-width: 420px;
  padding: 11px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-family: "Manrope", sans-serif;
  font-size: 0.92rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.15s;
}
#search:focus { border-color: var(--teal-mid); }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.filter-pill {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.15s;
}
.filter-pill:hover { border-color: var(--teal-mid); color: var(--teal-deep); }
.filter-pill.active {
  background: var(--teal-deep);
  border-color: var(--teal-deep);
  color: #fff;
}

.filter-pill--promo {
  border-color: var(--gold);
  color: var(--gold);
}
.filter-pill--promo:hover { border-color: var(--gold); color: var(--gold); }
.filter-pill--promo.active {
  background: var(--gold);
  border-color: var(--gold);
  color: #fff;
}

/* ---------- Grid ---------- */

main { max-width: 1160px; margin: 0 auto; padding: 0 24px 80px; }

.toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0 0 22px;
}

.count {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin: 0;
}

#sort {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  font-family: "Manrope", sans-serif;
  font-size: 0.8rem;
  color: var(--ink-soft);
  outline: none;
  cursor: pointer;
  transition: border-color 0.15s;
}
#sort:focus { border-color: var(--teal-mid); }

.loading, .empty {
  text-align: center;
  color: var(--ink-soft);
  padding: 60px 0;
  font-size: 0.95rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
}
@media (min-width: 980px) {
  .grid { grid-template-columns: repeat(4, 1fr); gap: 26px; }
}

/* ---------- Card ---------- */

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px -14px rgba(31, 42, 40, 0.35);
}
.card.sold-out { opacity: 0.6; }

.card-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--paper-2);
  overflow: hidden;
}
.card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-photo.no-photo::after {
  content: "foto em breve";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  background: var(--paper-2);
}

.card-photo .tag {
  position: absolute;
  top: 8px;
  left: 8px;
  background: rgba(250, 247, 241, 0.94);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2px 9px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.02em;
  color: var(--teal-deep);
}

.card-photo .ribbon {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: var(--ink);
  color: #fff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 20px;
}

.card-body {
  padding: 12px 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.card-name {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 0.98rem;
  line-height: 1.25;
  margin: 0;
  color: var(--ink);
}

.card-cat {
  font-size: 0.68rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 6px;
}

.card-price { margin-top: auto; display: flex; align-items: baseline; gap: 8px; }

.price-now {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--teal-deep);
}
.price-old {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--ink-soft);
  text-decoration: line-through;
}
.price-inquire {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.card-cta {
  margin-top: 10px;
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--teal-deep);
  border: 1px solid var(--mint);
  border-radius: 20px;
  padding: 7px 10px;
  text-decoration: none;
  transition: background 0.15s, color 0.15s;
}
.card-cta:hover { background: var(--teal-deep); color: #fff; border-color: var(--teal-deep); }

/* ---------- FAB ---------- */

.fab {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--teal-deep);
  color: #fff;
  text-decoration: none;
  padding: 12px 16px;
  border-radius: 30px;
  font-size: 0.82rem;
  font-family: "Manrope", sans-serif;
  box-shadow: 0 8px 20px -8px rgba(31, 42, 40, 0.5);
}
.fab span { display: none; }
@media (min-width: 640px) {
  .fab span { display: inline; }
}

/* ---------- Footer ---------- */

.site-footer {
  text-align: center;
  padding: 40px 24px 60px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
}
.footer-logo { height: 30px; margin: 0 auto 12px; opacity: 0.85; }
.site-footer a {
  color: var(--teal-deep);
  text-decoration: none;
  font-weight: 600;
}
.site-footer p { margin: 0 0 6px; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--teal-mid);
  outline-offset: 2px;
}