/* Especificações de equipamentos — alinhado à proposta Lunins */
:root {
  --bg: #f4f7f5;
  --surface: #ffffff;
  --text: #1a2422;
  --muted: #4a5c58;
  --accent: #2d6a5f;
  --accent-light: #e8f2ef;
  --gold: #c4a35a;
  --radius: 14px;
  --shadow: 0 4px 24px rgba(30, 61, 58, 0.08);
  --font-sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-serif: "Instrument Serif", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; }
figure { margin: 0; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
a:hover { text-decoration: underline; }

.wrap {
  width: min(920px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 247, 245, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 106, 95, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav-back {
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--accent);
}

.nav-back:hover { text-decoration: underline; }

.hero-prod {
  padding: 2rem 0 1.25rem;
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 760px) {
  .hero-prod {
    grid-template-columns: 1.05fr 1fr;
    align-items: start;
  }
}

.hero-media {
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--accent-light) 0%, #eef5f2 100%);
  box-shadow: var(--shadow);
  border: 1px solid rgba(45, 106, 95, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  min-height: 360px;
  /* sem overflow:hidden — evita cortar o produto quando a altura é limitada */
}

.hero-media img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(520px, 65vh);
  object-fit: contain;
  object-position: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-light);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

.lead {
  color: var(--muted);
  margin: 0 0 1rem;
}

.meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
}

.chip {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid rgba(45, 106, 95, 0.12);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
}

.spec-price {
  margin: 0 0 0.85rem;
  font-variant-numeric: tabular-nums;
}
.spec-price strong {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  text-decoration: none;
  filter: brightness(1.05);
}

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border-color: rgba(45, 106, 95, 0.35);
}

.btn-ghost:hover { text-decoration: none; background: var(--accent-light); }

.section {
  padding: 0 0 2rem;
}

.section h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: 1.55rem;
  margin: 0 0 0.85rem;
}

.panel {
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(45, 106, 95, 0.08);
  padding: 1.25rem 1.35rem;
}

.panel + .panel { margin-top: 1rem; }

.panel ul {
  margin: 0;
  padding-left: 1.15rem;
}

.panel li { margin: 0.35rem 0; }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: 0.7rem 0.35rem;
  border-bottom: 1px solid rgba(45, 106, 95, 0.1);
  vertical-align: top;
}

.spec-table th {
  width: 38%;
  color: var(--muted);
  font-weight: 600;
}

.spec-table tr:last-child th,
.spec-table tr:last-child td { border-bottom: 0; }

.note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 1rem 0 0;
}

.gallery-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.gallery-item {
  margin: 0;
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--accent-light) 0%, #eef5f2 100%);
  border: 1px solid rgba(45, 106, 95, 0.08);
  box-shadow: var(--shadow);
  padding: clamp(1rem, 3vw, 1.5rem);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-item:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(30, 61, 58, 0.12);
}

.gallery-item img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(420px, 55vh);
  object-fit: contain;
}

.gallery-item figcaption {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-align: center;
}

.site-footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid rgba(45, 106, 95, 0.1);
  color: var(--muted);
  font-size: 0.85rem;
}

.site-footer p { margin: 0.35rem 0; }