/* ================================================================
   ImprimeBarato v5 — Clean, centrado, preço total c/IVA+portes
   Paleta: azul suave · gradiente · verde "melhor"
   Layout: coluna central + anúncios laterais inline
================================================================ */

:root {
  --bg:        #eef2f8;
  --surface:   #ffffff;
  --border:    #d4dae8;
  --border-hi: #aab4cc;

  --text:      #141c2e;
  --sub:       #3a4860;
  --muted:     #7a88a8;

  --blue:      #2563eb;
  --blue-dk:   #1a4fcc;
  --blue-lt:   #ebf0fd;
  --blue-bdr:  #9db4f4;

  --green:     #1a6e32;
  --green-lt:  #e8f5ec;
  --green-bdr: #7ec094;

  --r:    10px;
  --r-sm:  6px;
  --sh:    0 2px 6px rgba(30,60,160,.07), 0 8px 24px rgba(30,60,160,.10);
  --sh-hover: 0 4px 12px rgba(30,60,160,.12), 0 16px 40px rgba(30,60,160,.15);
}

/* ── reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box }
html { scroll-behavior: smooth }
body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background:
    radial-gradient(ellipse 900px 500px at 15% 0%, rgba(37,99,235,.18) 0%, transparent 70%),
    radial-gradient(ellipse 700px 400px at 90% 20%, rgba(99,130,235,.14) 0%, transparent 65%),
    radial-gradient(ellipse 600px 600px at 50% 80%, rgba(37,99,235,.09) 0%, transparent 70%),
    linear-gradient(175deg, #c8d9f5 0%, #dce8fb 30%, #e8f0fc 60%, #f0f5ff 100%);
  background-attachment: fixed;
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none }
img { display: block }

/* ── topbar ─────────────────────────────────────── */
.topbar {
  background: #1e3a8a;
  border-bottom: none;
  box-shadow: 0 3px 16px rgba(10,25,80,.30);
  position: sticky; top: 0; z-index: 100;
}
.topbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav { display: flex; gap: 4px; align-items: center }
.nav a {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,.75);
  padding: 8px 16px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  transition: background .13s, color .13s, border-color .13s;
}
.nav a:hover  {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.25);
  color: #fff;
}

/* ── faixa de anúncio ────────────────────────────── */
.ad-band {
  background: #f5f7fd;
  border-bottom: 1px solid #dde3f2;
}
.ad-band-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 8px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

/* ── ad slot placeholder ────────────────────────── */
.ad-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
}
.ad-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.ad-shell.is-hidden {
  display: none;
}
.ad-slot {
  background: transparent;
  border: 0;
  border-radius: var(--r-sm);
  display: block;
  overflow: hidden;
}
.ad-728x90  { width: 728px; height: 90px;  max-width: 100% }
.ad-300x250 { width: 300px; height: 250px; flex-shrink: 0 }
.ad-300x600 { width: 300px; height: 600px; flex-shrink: 0 }
.ad-320x50  { width: 320px; height: 50px;  max-width: 100%; display: none }

/* ── page center ────────────────────────────────── */
.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}

/* ── hero ────────────────────────────────────────── */
.hero {
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--sh);
  position: relative;
}
.hero-img { position: relative; aspect-ratio: 1536/395 }
.hero-img img { width: 100%; height: 100%; object-fit: cover; object-position: center }
.hero-img::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(14,18,10,.70) 0%, rgba(14,18,10,.28) 55%, transparent 100%),
    linear-gradient(180deg, transparent 55%, rgba(14,18,10,.25) 100%);
}
.hero-copy {
  position: absolute; inset: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  padding: 22px 26px;
}
.hero-copy .inner { max-width: 540px }
.hero-copy p {
  margin: 0;
  color: rgba(255,255,255,.92);
  font-size: 15px;
  line-height: 1.55;
}
.hero-copy .actions {
  margin-top: 14px;
  display: flex; gap: 10px; flex-wrap: wrap;
}
.btn-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 700;
  background: #fff;
  color: var(--blue);
  border: none;
  transition: background .13s, transform .12s;
}
.btn-cta:hover { background: #e8efff; transform: translateY(-1px) }
.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--r-sm);
  font-size: 14px;
  font-weight: 600;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.38);
  color: #fff;
  transition: background .13s;
}
.btn-outline:hover { background: rgba(255,255,255,.22) }

/* ── category cards ──────────────────────────────── */
.cat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.cat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: var(--sh);
  cursor: pointer;
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.cat-card:hover {
  border-color: var(--blue-bdr);
  transform: translateY(-3px);
  box-shadow: var(--sh-hover);
}
.cat-card picture { display: block; aspect-ratio: 16/9; overflow: hidden }
.cat-card img { width: calc(100% + 12px); height: 100%; object-fit: cover; margin-right: -12px }
.cat-card.cat-auto img { width: calc(100% + 24px); margin-right: -24px }
.cat-card .cap {
  padding: 9px 13px;
  font-size: 13px;
  font-weight: 600;
  color: var(--sub);
  border-top: 1px solid var(--border);
}

/* ── comparador box ──────────────────────────────── */
.comparador {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  box-shadow: 0 4px 16px rgba(30,60,160,.10), 0 20px 50px rgba(30,60,160,.12);
  overflow: hidden;
}

/* ── thumb picker ────────────────────────────────── */
.thumb-strip {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}
.thumb-strip-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--muted);
  margin-bottom: 10px;
}
.thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}
.thumb {
  appearance: none;
  border: 2px solid var(--border);
  background: var(--surface);
  border-radius: var(--r);
  padding: 7px;
  cursor: pointer;
  text-align: center;
  transition: border-color .13s, background .13s;
}
.thumb picture { display: block; aspect-ratio: 4/3; border-radius: 5px; overflow: hidden }
.thumb img { width: calc(100% + 8px); height: 100%; object-fit: cover; margin-right: -8px }
.thumb span { display: block; margin-top: 5px; font-size: 11px; font-weight: 600; color: var(--sub); line-height: 1.2 }
.thumb:hover  { border-color: var(--blue-bdr); background: var(--blue-lt) }
.thumb.active { border-color: var(--blue); background: var(--blue-lt) }
.thumb.active span { color: var(--blue) }

/* ── sku info bar ─────────────────────────────────── */
.sku-bar {
  padding: 12px 18px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.sku-copy { min-width: 260px; flex: 1 1 420px }
.sku-bar .sku-title { font-size: 15px; font-weight: 800 }
.sku-bar .sku-spec  { font-size: 12px; color: var(--muted); margin-top: 2px }
.sku-controls {
  margin-left: auto;
  display: flex;
  align-items: center;
}
.sku-qty {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--sub);
}
.sku-qty span {
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 11px;
  color: var(--muted);
}
.sku-qty select {
  min-width: 120px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--border-hi);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--text);
  font: inherit;
  font-weight: 700;
}
.sku-qty select:disabled {
  opacity: .65;
  cursor: default;
}

/* ── best price highlight ────────────────────────── */
.best-banner {
  margin: 14px 18px 0;
  padding: 14px 18px;
  background: var(--blue-lt);
  border: 1px solid var(--blue-bdr);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.best-banner .bb-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--blue);
}
.best-banner .bb-price {
  font-size: 32px;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
}
.best-banner .bb-sub {
  font-size: 12px;
  color: var(--sub);
  margin-top: 3px;
}
.best-banner .bb-right {
  margin-left: auto;
  font-size: 13px;
  color: var(--sub);
}

/* ── price cards list ────────────────────────────── */
.price-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 14px 18px;
}
.price-card {
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--surface);
  box-shadow: var(--sh);
  transition: border-color .13s, box-shadow .13s, transform .13s;
}
.price-card:hover { border-color: var(--blue-bdr); box-shadow: var(--sh-hover); transform: translateY(-2px) }
.price-card.is-best {
  border-color: var(--blue-bdr);
  background: var(--blue-lt);
}
.pc-vendor {
  width: 130px;
  flex-shrink: 0;
}
.pc-name {
  font-size: 15px;
  font-weight: 800;
}
.pc-eta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 3px;
}
.pc-best-tag {
  display: inline-block;
  margin-top: 5px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
}
.pc-total {
  font-size: 26px;
  font-weight: 900;
  color: var(--text);
  line-height: 1;
  width: 120px;
  flex-shrink: 0;
  text-align: right;
}
.price-card.is-best .pc-total { color: var(--blue) }
.pc-breakdown {
  flex: 1;
  font-size: 11px;
  color: var(--muted);
  line-height: 1.6;
}
.pc-cta {
  display: inline-flex;
  padding: 9px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 700;
  background: var(--blue);
  color: #fff;
  transition: background .13s;
  white-space: nowrap;
  flex-shrink: 0;
}
.price-card.is-best .pc-cta { background: var(--blue-dk) }
.pc-cta:hover { opacity: .88 }
.pc-cta.is-disabled {
  background: #d7dce8;
  color: #6f7a96;
  pointer-events: none;
}

/* ── disclaimer ──────────────────────────────────── */
.disclaimer {
  padding: 12px 18px 14px;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  line-height: 1.5;
  background: var(--bg);
}

/* ── ad in-content ───────────────────────────────── */
.ad-mid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 14px 18px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

/* ── sidebar ad (float right) ────────────────────── */
/* usado via wrapper externo */
.with-side-ad {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}
.with-side-ad .main-col { flex: 1; min-width: 0 }
.side-ad-col {
  width: 300px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 80px;
}
.side-info {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 16px;
  box-shadow: var(--sh);
  box-shadow: var(--sh);
}
.side-info h3 {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
}
.side-info ul {
  margin: 0; padding: 0; list-style: none;
  display: flex; flex-direction: column; gap: 7px;
}
.side-info li {
  font-size: 13px;
  color: var(--sub);
  padding-left: 16px;
  position: relative;
  line-height: 1.4;
}
.side-info li::before {
  content: "✓";
  position: absolute; left: 0;
  color: var(--blue);
  font-weight: 700; font-size: 11px;
  top: 1px;
}
.side-info .note {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
}

/* ── footer ──────────────────────────────────────── */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.footer-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-inner span {
  font-size: 12px;
  color: var(--muted);
}

/* ── SEO section ─────────────────────────────────── */
.seo-section {
  background: var(--surface);
  border-radius: var(--r);
  box-shadow: var(--sh);
  padding: 36px 40px 40px;
  margin-top: 16px;
}
.seo-section h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 20px;
  line-height: 1.3;
}
.seo-section h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 28px 0 10px;
}
.seo-section p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--sub);
  margin: 0 0 12px;
}
.seo-section ul {
  margin: 0 0 12px 0;
  padding-left: 20px;
}
.seo-section ul li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--sub);
  margin-bottom: 2px;
}
.seo-section p:last-child { margin-bottom: 0 }
/* FAQ */
.seo-faq { margin: 0; padding: 0 }
.seo-faq dt {
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin: 16px 0 4px;
}
.seo-faq dd {
  font-size: 15px;
  line-height: 1.7;
  color: var(--sub);
  margin: 0;
}

/* ── guide article ───────────────────────────────── */
.guide-article {
  padding: 0 0 8px;
}
.guide-cover {
  border-radius: var(--r) var(--r) 0 0;
  overflow: hidden;
  aspect-ratio: 16/5;
  margin: 0;
}
.guide-cover picture { display: block; height: 100% }
.guide-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center 40% }
.guide-article h1 {
  font-size: 24px;
  font-weight: 700;
  color: var(--text);
  margin: 28px 40px 8px;
  line-height: 1.3;
}
.guide-lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 40px 24px;
}
.guide-article h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin: 32px 40px 10px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.guide-article h2:first-of-type { border-top: none; padding-top: 0 }
.guide-article h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin: 20px 40px 8px;
}
.guide-article p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--sub);
  margin: 0 40px 12px;
}
.guide-article ul {
  margin: 0 40px 14px;
  padding-left: 20px;
}
.guide-article ul li {
  font-size: 15px;
  line-height: 1.75;
  color: var(--sub);
  margin-bottom: 4px;
}
.guide-article .disclaimer {
  margin: 32px 40px 8px;
  border-radius: var(--r-sm);
}
/* checklist */
.guide-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  overflow: hidden;
  margin: 0 40px 28px;
}
.gc-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--surface);
  padding: 10px 14px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--sub);
}
.gc-num {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
/* tabelas */
.guide-table-wrap {
  margin: 0 40px 16px;
  overflow-x: auto;
}
.guide-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.guide-table th {
  background: var(--blue-lt);
  color: var(--text);
  font-weight: 700;
  text-align: left;
  padding: 8px 12px;
  border: 1px solid var(--blue-bdr);
}
.guide-table td {
  padding: 8px 12px;
  border: 1px solid var(--border);
  color: var(--sub);
}
.guide-table tr:nth-child(even) td { background: var(--bg) }
/* code block */
.guide-code {
  background: var(--blue-lt);
  border: 1px solid var(--blue-bdr);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  font-family: 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  white-space: pre;
  overflow-x: auto;
  margin: 0 40px 20px;
}

/* ── responsive ──────────────────────────────────── */
@media (max-width: 1000px) {
  .with-side-ad { flex-direction: column }
  .side-ad-col { width: 100%; position: static; flex-direction: row; flex-wrap: wrap }
  .side-ad-col .side-info { flex: 1; min-width: 220px }
  .ad-300x250, .ad-300x600 { display: none }
  .ad-728x90 { display: flex }
  .page { padding: 20px 20px 32px }
  .topbar-inner { padding: 0 20px }
  .ad-band-inner { padding: 8px 20px }
  .seo-section { padding: 28px 24px 32px }
}
@media (max-width: 620px) {
  .cat-row { grid-template-columns: 1fr }
  .thumbs  { grid-template-columns: repeat(3, 1fr) }
  .price-card { flex-wrap: wrap; gap: 10px }
  .pc-vendor { width: 100% }
  .pc-total  { width: auto; text-align: left; font-size: 22px }
  .pc-breakdown { width: 100%; order: 4 }
  .ad-728x90 { display: none }
  .ad-320x50 { display: flex }
}
@media (max-width: 400px) {
  .thumbs { grid-template-columns: repeat(2, 1fr) }
  .best-banner .bb-price { font-size: 26px }
}