/* Identidade Neat Finds · Smart */
:root {
  --bg: #F3F5FA;        /* Mist */
  --card: #ffffff;
  --ink: #111827;       /* Graphite */
  --muted: #4B5563;
  --line: #E2E6EF;
  --brand: #2952FF;     /* Electric Blue */
  --brand-ink: #ffffff;
  --mint: #2ED3A0;      /* Mint: detalhes, selos (sempre com texto escuro) */
  --accent: #E8EDFF;
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
h1, h2, h3 { font-weight: 800; letter-spacing: -0.03em; }
a { color: var(--brand); }
img, svg { max-width: 100%; display: block; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 16px; }

/* Topo */
.bar { background: var(--ink); color: #fff; text-align: center; font-size: 14px; padding: 8px 16px; }
header { background: var(--card); border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 21px; letter-spacing: -0.04em; color: var(--ink); text-decoration: none; }
.logo img { width: 30px; height: 30px; }

/* Produto */
.product { display: grid; gap: 32px; padding: 32px 0; }
@media (min-width: 820px) { .product { grid-template-columns: 1.1fr 1fr; align-items: start; padding: 48px 0; } }
.gallery { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.gallery img, .gallery svg { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; }
h1 { font-size: clamp(26px, 4vw, 36px); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 12px; }
.price { font-size: 28px; font-weight: 800; margin: 8px 0 4px; }
.price small { font-size: 15px; font-weight: 500; color: var(--muted); margin-left: 6px; }
.lead { color: var(--muted); font-size: 17px; margin: 0 0 20px; }
.btn {
  display: block; width: 100%; text-align: center; text-decoration: none; cursor: pointer;
  background: var(--brand); color: var(--brand-ink); border: 0; border-radius: 12px;
  font-size: 18px; font-weight: 700; padding: 16px 20px;
}
.btn:hover { filter: brightness(1.08); }
.offers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 0 0 14px; }
.offer {
  position: relative; display: grid; gap: 2px; text-align: left; cursor: pointer;
  background: var(--card); border: 2px solid var(--line); border-radius: 12px; padding: 14px 12px 12px;
  font: inherit; color: var(--ink);
}
.offer.on { border-color: var(--brand); background: var(--accent); }
.offer .tag { position: absolute; top: -10px; right: 10px; background: var(--mint); color: var(--ink); font-size: 11px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.offer .o-title { font-weight: 800; font-size: 17px; }
.offer .o-detail { color: var(--muted); font-size: 13px; }
.offer .o-price { font-weight: 800; font-size: 18px; margin-top: 4px; }
.thumbs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-top: 10px; }
.thumb { padding: 0; border: 2px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--card); cursor: pointer; aspect-ratio: 1 / 1; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb.on { border-color: var(--brand); }
.color-row { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; }
.color-row .label { font-size: 15px; color: var(--muted); }
.color-row .label b { color: var(--ink); }
#colors { display: flex; gap: 10px; }
.swatch {
  width: 44px; height: 44px; border-radius: 50%; cursor: pointer; padding: 0;
  border: 2px solid var(--line); box-shadow: inset 0 0 0 3px #fff;
}
.swatch.on { border-color: var(--brand); }
.swatch[hidden] { display: none; }
.assure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 16px 0 24px; }
.assure div { background: var(--accent); border-radius: 10px; padding: 10px 8px; text-align: center; font-size: 13px; font-weight: 600; }
ul.ticks { list-style: none; padding: 0; margin: 0; }
ul.ticks li { padding: 8px 0 8px 30px; position: relative; border-bottom: 1px solid var(--line); }
ul.ticks li::before { content: "✓"; position: absolute; left: 4px; color: var(--brand); font-weight: 800; }

/* Seções */
section.block { padding: 40px 0; border-top: 1px solid var(--line); }
section.block h2 { font-size: 26px; letter-spacing: -0.01em; margin: 0 0 20px; }
.steps { display: grid; gap: 16px; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.step b { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--brand); color: #fff; margin-bottom: 8px; }
table.specs { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
table.specs td { padding: 12px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.specs td:first-child { color: var(--muted); width: 40%; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 10px 0 0; color: var(--muted); }

/* Páginas de texto */
.doc { max-width: 720px; padding: 40px 16px 64px; }
.doc h1 { margin-bottom: 4px; }
.doc .updated { color: var(--muted); margin: 0 0 24px; }
.doc h2 { font-size: 20px; margin: 28px 0 8px; }

/* Rodapé */
footer { background: var(--ink); color: #c9d4e3; padding: 32px 0 96px; font-size: 14px; margin-top: 40px; }
footer a { color: #fff; text-decoration: none; margin-right: 16px; display: inline-block; margin-bottom: 8px; }
footer p { margin: 12px 0 0; }

/* Botão fixo no celular */
.sticky { position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); }
.sticky .btn { padding: 14px; font-size: 17px; }
@media (min-width: 820px) { .sticky { display: none; } footer { padding-bottom: 32px; } }