:root {
  --paper: #EFF1EC;
  --paper-2: #E7EAE2;
  --card: #FBFCF9;
  --ink: #17265C;
  --ink-soft: #4A5751;
  --ink-faint: #8A968F;
  --accent: #0F8C8C;
  --accent-deep: #0B6B6B;
  --signal: #C9871A;
  --signal-bg: #F6E9CC;
  --line: rgba(23, 38, 92, 0.14);
  --line-strong: rgba(23, 38, 92, 0.26);
  --good: #0F8C8C;

  --font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  --maxw: 1120px;
  --readw: 40rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #10160F;
    --paper-2: #161E15;
    --card: #18211A;
    --ink: #E9EDE6;
    --ink-soft: #A9B4AC;
    --ink-faint: #6E7A72;
    --accent: #2FB6B6;
    --accent-deep: #1E8C8C;
    --signal: #E6B24A;
    --signal-bg: #2A2413;
    --line: rgba(233, 237, 230, 0.14);
    --line-strong: rgba(233, 237, 230, 0.30);
    --good: #2FB6B6;
  }
}
:root[data-theme="dark"] {
  --paper: #10160F;
  --paper-2: #161E15;
  --card: #18211A;
  --ink: #E9EDE6;
  --ink-soft: #A9B4AC;
  --ink-faint: #6E7A72;
  --accent: #2FB6B6;
  --accent-deep: #1E8C8C;
  --signal: #E6B24A;
  --signal-bg: #2A2413;
  --line: rgba(233, 237, 230, 0.14);
  --line-strong: rgba(233, 237, 230, 0.30);
  --good: #2FB6B6;
}
:root[data-theme="light"] {
  --paper: #EFF1EC;
  --paper-2: #E7EAE2;
  --card: #FBFCF9;
  --ink: #17265C;
  --ink-soft: #4A5751;
  --ink-faint: #8A968F;
  --accent: #0F8C8C;
  --accent-deep: #0B6B6B;
  --signal: #C9871A;
  --signal-bg: #F6E9CC;
  --line: rgba(23, 38, 92, 0.14);
  --line-strong: rgba(23, 38, 92, 0.26);
  --good: #0F8C8C;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Type ---------- */
h1, h2, h3 { font-family: var(--font-display); text-wrap: balance; margin: 0; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}
.lead { color: var(--ink-soft); font-size: 1.18rem; line-height: 1.55; max-width: var(--readw); }
.mono { font-family: var(--font-mono); }
.tnum { font-variant-numeric: tabular-nums; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  padding: 16px 30px; border-radius: 4px; border: none; cursor: pointer;
  text-decoration: none; line-height: 1;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 1px 0 var(--accent-deep); }
.btn-primary:hover { background: var(--accent-deep); transform: translateY(-2px); box-shadow: 0 8px 22px -10px var(--accent); }
.btn-sub { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.04em; color: var(--ink-faint); margin-top: 12px; }
@media (prefers-reduced-motion: reduce) { .btn:hover { transform: none; } }

/* ---------- Nav ---------- */
.nav { border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; font-size: 1.18rem; display: flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
.brand b { color: var(--accent); font-weight: 800; }
.brand-mark { flex: none; }
.brand-word { letter-spacing: 0.01em; }
.nav-links { display: flex; align-items: center; gap: 22px; }
.nav-link { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink-soft); text-decoration: none; }
.nav-link:hover { color: var(--accent); }
.nav-link[aria-current="page"] { color: var(--accent); }
.nav-cta { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.05em; text-transform: uppercase; color: var(--ink); text-decoration: none; border: 1px solid var(--line-strong); padding: 9px 15px; border-radius: 4px; }
.nav-cta:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr 0.92fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 5vw, 3.7rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.02; margin: 20px 0 22px; }
.hero h1 .hl { color: var(--accent); }
.hero .lead { margin-bottom: 28px; }
.trustbar { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; }
.trustbar span { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 7px; }
.check { color: var(--accent); font-weight: 700; }

/* Laudo mock card */
.laudo {
  background: var(--card);
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  box-shadow: 0 30px 60px -34px rgba(23,37,31,0.5);
  overflow: hidden;
  transform: rotate(-1.1deg);
}
.laudo-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; border-bottom: 1px solid var(--line); background: var(--paper-2); }
.laudo-head .l { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
.laudo-head .doc { font-family: var(--font-mono); font-size: 0.7rem; color: var(--ink-faint); }
.laudo-photo { height: 168px; background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 22%, var(--paper-2)) 0%, var(--paper-2) 60%),
    repeating-linear-gradient(45deg, transparent 0 11px, color-mix(in srgb, var(--ink) 5%, transparent) 11px 12px);
  position: relative; border-bottom: 1px solid var(--line); }
.laudo-photo .tstamp { position: absolute; left: 12px; bottom: 12px; font-family: var(--font-mono); font-size: 0.68rem; color: #fff; background: rgba(20,30,25,0.72); padding: 4px 8px; border-radius: 3px; letter-spacing: 0.02em; }
.laudo-photo .geo { position: absolute; right: 12px; top: 12px; font-family: var(--font-mono); font-size: 0.64rem; color: var(--ink); background: color-mix(in srgb, var(--card) 88%, transparent); padding: 4px 8px; border-radius: 3px; border: 1px solid var(--line); }
.laudo-rows { padding: 8px 18px 6px; }
.lrow { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 0.9rem; }
.lrow:last-child { border-bottom: none; }
.lrow .k { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-faint); }
.lrow .v { font-weight: 600; }
.stamp {
  position: absolute; top: 128px; right: 22px; z-index: 3;
  font-family: var(--font-mono); font-weight: 700; font-size: 0.82rem; letter-spacing: 0.1em;
  color: var(--good); border: 2.5px solid var(--good); padding: 7px 12px; border-radius: 6px;
  transform: rotate(-9deg); text-transform: uppercase; background: color-mix(in srgb, var(--card) 78%, transparent);
}
.hero-figure { position: relative; }

/* ---------- Section scaffolding ---------- */
section { padding: 68px 0; border-top: 1px solid var(--line); }
.sec-label { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-faint); display: flex; align-items: center; gap: 12px; margin-bottom: 26px; }
.sec-label .num { color: var(--accent); }
.sec-h { font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 800; letter-spacing: -0.025em; line-height: 1.08; max-width: 22ch; }
.sec-sub { color: var(--ink-soft); font-size: 1.1rem; max-width: var(--readw); margin-top: 16px; }

/* Promise band */
.promise { background: var(--ink); color: var(--paper); border-top: none; }
.promise .sec-label { color: color-mix(in srgb, var(--paper) 55%, transparent); }
.promise .sec-label .num { color: var(--signal); }
.promise .big { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; font-size: clamp(2rem, 4.6vw, 3.2rem); }
.promise .big em { font-style: normal; color: var(--signal); }
.promise .big u { text-decoration-color: var(--accent); text-decoration-thickness: 3px; text-underline-offset: 5px; }
.promise .note { color: color-mix(in srgb, var(--paper) 66%, transparent); font-family: var(--font-mono); font-size: 0.82rem; margin-top: 22px; }

/* Old vs new */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 34px; }
.col { border: 1px solid var(--line); border-radius: 8px; padding: 26px; background: var(--card); }
.col.old { background: transparent; }
.col h4 { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; margin: 0 0 16px; }
.col.old h4 { color: var(--ink-faint); }
.col.new h4 { color: var(--accent); }
.col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 13px; }
.col li { display: flex; gap: 11px; font-size: 0.98rem; line-height: 1.4; color: var(--ink-soft); }
.col.new li { color: var(--ink); }
.col li .mk { flex: none; font-family: var(--font-mono); font-weight: 700; }
.col.old .mk { color: var(--ink-faint); }
.col.new .mk { color: var(--good); }

/* Steps / mechanism */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 38px; }
.step { border: 1px solid var(--line); border-radius: 8px; padding: 26px; background: var(--card); position: relative; }
.step .n { font-family: var(--font-mono); font-weight: 700; font-size: 0.82rem; color: var(--accent); letter-spacing: 0.08em; }
.step h3 { font-size: 1.22rem; font-weight: 800; letter-spacing: -0.02em; margin: 14px 0 8px; }
.step p { color: var(--ink-soft); font-size: 0.96rem; margin: 0; }

/* Value stack / receipt */
.receipt { background: var(--card); border: 1px solid var(--line-strong); border-radius: 10px; overflow: hidden; margin-top: 34px; box-shadow: 0 24px 50px -34px rgba(23,37,31,0.4); }
.receipt-top { padding: 20px 26px; border-bottom: 1px dashed var(--line-strong); display: flex; justify-content: space-between; align-items: baseline; }
.receipt-top .t { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-faint); }
.receipt-top .t2 { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-faint); }
.item { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 17px 26px; border-bottom: 1px dashed var(--line); align-items: baseline; }
.item:last-of-type { border-bottom: none; }
.item .desc b { font-weight: 700; }
.item .desc small { display: block; color: var(--ink-soft); font-size: 0.86rem; margin-top: 3px; font-weight: 400; line-height: 1.4; }
.item .price { font-family: var(--font-mono); font-weight: 600; color: var(--ink); white-space: nowrap; }
.item.bonus { background: var(--signal-bg); }
.item.bonus .tag { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--signal); border: 1px solid color-mix(in srgb, var(--signal) 50%, transparent); padding: 2px 7px; border-radius: 3px; margin-right: 9px; vertical-align: middle; }
.item.bonus .price { color: var(--signal); }
.item .free { text-decoration: line-through; color: var(--ink-faint); font-weight: 600; }
.receipt-total { display: grid; grid-template-columns: 1fr auto; gap: 16px; padding: 20px 26px; border-top: 2px solid var(--ink); align-items: baseline; }
.receipt-total .lbl { font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; }
.receipt-total .sum { font-family: var(--font-mono); font-weight: 700; font-size: 1.2rem; }

/* Anchor */
.anchor-box { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; margin-top: 30px; }
.anchor-list { display: flex; flex-direction: column; gap: 16px; }
.anchor-list .ai { display: flex; gap: 14px; align-items: flex-start; }
.anchor-list .ai .q { font-family: var(--font-mono); font-weight: 700; color: var(--signal); font-size: 0.9rem; flex: none; padding-top: 2px; }
.anchor-list .ai p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }
.anchor-list .ai b { color: var(--ink); }
.pricecard { position: relative; overflow: hidden; background: linear-gradient(155deg, #20387B 0%, #15265B 48%, #0E6C6C 100%); color: #fff; border-radius: 16px; padding: 36px 30px; text-align: center; border: 1px solid rgba(255,255,255,0.12); box-shadow: 0 26px 55px -24px rgba(15,110,110,0.55), inset 0 1px 0 rgba(255,255,255,0.15); }
.pricecard::before { content: ""; position: absolute; top: -45%; left: 50%; width: 340px; height: 340px; transform: translateX(-50%); background: radial-gradient(circle, rgba(47,182,182,0.32), transparent 68%); pointer-events: none; }
.pricecard > * { position: relative; }
.pricecard .was { font-family: var(--font-mono); color: rgba(255,255,255,0.60); }
.pricecard .was s { text-decoration-thickness: 2px; }
.pricecard .now { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.04em; line-height: 1; margin: 12px 0 4px; }
.pricecard .now .cur { font-size: 1.7rem; vertical-align: 24px; color: #FFC94D; }
.pricecard .now .val { font-size: 5.4rem; color: #fff; text-shadow: 0 3px 26px rgba(0,0,0,0.28); }
.pricecard .per { font-family: var(--font-mono); font-size: 0.8rem; color: rgba(255,255,255,0.62); }
.pricecard .btn-sub { color: rgba(255,255,255,0.58) !important; }
.pricecard .btn { margin-top: 22px; width: 100%; background: linear-gradient(180deg, #FFD25A, #F5B301); color: #15265B; box-shadow: 0 10px 22px -8px rgba(245,179,1,0.5); }
.pricecard .btn:hover { background: linear-gradient(180deg, #FFDC77, #FFC21F); color: #15265B; transform: translateY(-2px); box-shadow: 0 14px 30px -8px rgba(245,179,1,0.65); }

/* Offer / final CTA */
.offer { background: var(--paper-2); }
.offer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.offer .checklist { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.offer .checklist li { display: flex; gap: 11px; font-size: 0.98rem; color: var(--ink-soft); }
.offer .checklist .check { flex: none; }

/* Guarantee (stamp) */
.guarantee { display: grid; grid-template-columns: 150px 1fr; gap: 34px; align-items: center; border: 1px solid var(--line-strong); border-radius: 12px; padding: 34px; background: var(--card); margin-top: 8px; }
.seal { width: 148px; height: 148px; border-radius: 50%; border: 3px solid var(--good); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; color: var(--good); transform: rotate(-7deg); position: relative; }
.seal::before { content: ""; position: absolute; inset: 8px; border: 1.5px dashed var(--good); border-radius: 50%; }
.seal .big { font-family: var(--font-display); font-weight: 800; font-size: 2.6rem; line-height: 1; letter-spacing: -0.03em; }
.seal .sm { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 4px; }
.guarantee h3 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.guarantee p { color: var(--ink-soft); margin: 12px 0 0; }
.guarantee b { color: var(--ink); }

/* Assinatura eletrônica gov.br */
.assina { display: grid; grid-template-columns: auto 1fr; gap: 34px; align-items: center; border: 1px solid var(--line-strong); border-radius: 12px; padding: 34px; background: var(--card); margin-top: 8px; }
.govbr-chip { flex: none; display: inline-flex; align-items: center; justify-content: center; background: #fff; border: 1px solid rgba(19,81,180,0.18); border-radius: 14px; padding: 22px 30px; box-shadow: 0 8px 24px -16px rgba(19,81,180,0.55); }
.govbr-logo { display: block; width: 150px; height: auto; }
.assina h3 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; }
.assina p { color: var(--ink-soft); margin: 12px 0 0; max-width: 60ch; }
.assina p a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.assina b { color: var(--ink); }
.assina-tags { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 18px; }
.assina-tags span { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 7px; }

/* Urgency */
.urgency { border: 1px solid var(--signal); background: var(--signal-bg); border-radius: 10px; padding: 26px 28px; margin-top: 30px; display: flex; flex-wrap: wrap; gap: 22px 40px; align-items: center; justify-content: space-between; }
.urgency .u-txt { max-width: 46ch; }
.urgency .u-txt strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; margin-bottom: 4px; color: var(--ink); }
.urgency .u-txt span { color: var(--ink-soft); font-size: 0.95rem; }
.meter { min-width: 220px; flex: 1; }
.meter .bar { height: 12px; border-radius: 6px; background: color-mix(in srgb, var(--ink) 12%, transparent); overflow: hidden; }
.meter .fill { height: 100%; width: 74%; background: var(--signal); border-radius: 6px; }
.meter .cap { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); margin-top: 8px; display: flex; justify-content: space-between; }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 30px; margin-top: 30px; }
details { border-bottom: 1px solid var(--line); padding: 6px 0; }
summary { cursor: pointer; list-style: none; font-weight: 700; padding: 12px 0; display: flex; justify-content: space-between; gap: 12px; align-items: center; font-size: 1rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--font-mono); color: var(--accent); font-size: 1.3rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 14px; color: var(--ink-soft); font-size: 0.96rem; max-width: 52ch; }

/* Headline variants */
.variants { background: var(--ink); color: var(--paper); }
.variants .sec-label { color: color-mix(in srgb, var(--paper) 55%, transparent); }
.variants .sec-label .num { color: var(--signal); }
.variants .sec-h { color: var(--paper); }
.vlist { display: flex; flex-direction: column; gap: 2px; margin-top: 30px; border-top: 1px solid rgba(255,255,255,0.14); }
.vrow { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 20px 4px; border-bottom: 1px solid rgba(255,255,255,0.14); align-items: baseline; }
.vrow .vn { font-family: var(--font-mono); color: var(--signal); font-weight: 700; font-size: 0.85rem; }
.vrow .vt { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.05rem, 2.2vw, 1.4rem); letter-spacing: -0.02em; line-height: 1.2; color: var(--paper); }

/* Product cards (home → produtos) */
.prodgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 34px; }
.prodcard { border: 1px solid var(--line-strong); border-radius: 12px; padding: 30px; background: var(--card); display: flex; flex-direction: column; gap: 12px; text-decoration: none; color: inherit; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease; }
.prodcard:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 18px 40px -26px rgba(15,110,110,0.5); }
.prodcard .pc-tag { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.prodcard h3 { font-size: 1.4rem; font-weight: 800; letter-spacing: -0.02em; }
.prodcard p { color: var(--ink-soft); font-size: 0.98rem; margin: 0; }
.prodcard .pc-go { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); font-weight: 700; margin-top: auto; }

/* Footer */
footer { padding: 46px 0; border-top: 1px solid var(--line); }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; }
.foot .fbrand { font-family: var(--font-display); font-weight: 800; }
.foot .fnote { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-faint); max-width: 52ch; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 14px; }
.foot-links a { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.04em; color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--line-strong); padding-bottom: 1px; }
.foot-links a:hover { color: var(--accent); border-color: var(--accent); }
.fdisclaimer { margin: 26px 0 0; padding-top: 20px; border-top: 1px solid var(--line); max-width: none; line-height: 1.5; }

/* Cookie consent (LGPD) */
.cookie-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 200; background: var(--card); border-top: 1px solid var(--line-strong); box-shadow: 0 -18px 40px -28px rgba(23,37,31,0.5); padding: 18px 0; transform: translateY(120%); transition: transform .35s ease; }
.cookie-bar.show { transform: none; }
@media (prefers-reduced-motion: reduce) { .cookie-bar { transition: none; } }
.cookie-inner { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; justify-content: space-between; }
.cookie-txt { font-size: 0.9rem; color: var(--ink-soft); max-width: 64ch; line-height: 1.5; margin: 0; }
.cookie-txt a { color: var(--accent); text-decoration: underline; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cookie-actions .btn { padding: 11px 22px; font-size: 0.9rem; }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .anchor-box, .offer-inner { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr; }
  .compare, .faq, .prodgrid { grid-template-columns: 1fr; }
  .hero-figure { max-width: 420px; }
  .guarantee, .assina { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .nav-links { gap: 14px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 48px 0 24px; }
  section { padding: 52px 0; }
  .pricecard .now .val { font-size: 3.8rem; }
  .item { grid-template-columns: 1fr; gap: 6px; }
  .item .price { justify-self: start; }
  .nav-cta, .nav-links { display: none; }
}

/* ==========================================================================
   BLOG  ·  área editorial (SEO/GEO) — isolada do funil de produto
   ========================================================================== */

/* Índice do blog */
.blog-hero { padding: 64px 0 20px; border-bottom: 1px solid var(--line); }
.blog-hero h1 { font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.02em; line-height: 1.08; }
.blog-hero .lead { margin-top: 16px; }

.blog-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 22px; padding: 40px 0 8px; }
.post-card {
  display: flex; flex-direction: column; gap: 12px;
  background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 26px 24px; text-decoration: none; color: var(--ink);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.post-card:hover { transform: translateY(-3px); border-color: var(--line-strong); box-shadow: 0 20px 40px -30px rgba(23,38,92,0.5); }
.post-card .pc-kicker { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.post-card h2, .post-card h3 { font-size: 1.28rem; line-height: 1.22; letter-spacing: -0.01em; }
.post-card p { color: var(--ink-soft); font-size: 0.98rem; margin: 0; }
.post-card .pc-read { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.05em; color: var(--ink-faint); margin-top: auto; }

/* Artigo */
.breadcrumb { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; color: var(--ink-faint); padding: 26px 0 0; }
.breadcrumb a { color: var(--ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--line-strong); margin: 0 8px; }

.article { max-width: 44rem; margin: 0 auto; padding: 0 24px 24px; }
.article-head { padding: 18px 0 6px; }
.article-head .kicker { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.article-head h1 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); line-height: 1.12; letter-spacing: -0.02em; margin: 14px 0 0; }
.article-meta { font-family: var(--font-mono); font-size: 0.74rem; color: var(--ink-faint); margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px 16px; }

/* Caixa de resposta rápida — otimizada para featured snippet e citação por IA */
.tldr { background: var(--card); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 6px; padding: 20px 22px; margin: 28px 0; }
.tldr .t { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.tldr p { margin: 8px 0 0; font-size: 1.06rem; color: var(--ink); line-height: 1.55; }

.article-body { font-size: 1.08rem; line-height: 1.7; color: var(--ink); }
.article-body > * + * { margin-top: 1.15em; }
.article-body h2 { font-size: 1.55rem; letter-spacing: -0.01em; margin-top: 2.2em; line-height: 1.2; }
.article-body h3 { font-size: 1.2rem; margin-top: 1.8em; }
.article-body p, .article-body li { color: var(--ink-soft); }
.article-body strong { color: var(--ink); }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.article-body ul, .article-body ol { padding-left: 1.3em; }
.article-body li + li { margin-top: 0.5em; }
.article-body blockquote { border-left: 3px solid var(--line-strong); margin: 1.4em 0; padding: 4px 0 4px 20px; color: var(--ink-soft); font-style: italic; }
.article-body table { width: 100%; border-collapse: collapse; font-size: 0.98rem; }
.article-body th, .article-body td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.article-body th { font-family: var(--font-display); color: var(--ink); background: var(--paper-2); }
.article-body figure { margin: 0; }
.article-tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }

/* CTA embutido no artigo — leva de volta ao produto */
.article-cta { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 30px 28px; margin: 40px 0; text-align: center; }
.article-cta h3 { font-size: 1.35rem; letter-spacing: -0.01em; }
.article-cta p { color: var(--ink-soft); margin: 10px auto 20px; max-width: 46ch; }

/* CTA discreta inline — apontando para a página principal do produto */
.cta-soft {
  display: block;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 14px 0 14px 16px;
  border-left: 2px solid var(--accent);
  margin: 1.8em 0;
  text-decoration: none;
}
.cta-soft:hover { color: var(--ink); }
.cta-soft b { color: var(--ink); font-weight: 700; }
.cta-soft .go { color: var(--accent); font-weight: 600; white-space: nowrap; }
.cta-soft:hover .go { text-decoration: underline; text-underline-offset: 2px; }

.article-faq { margin-top: 2.4em; }
.article-faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.article-faq summary { font-family: var(--font-display); font-weight: 700; color: var(--ink); cursor: pointer; padding: 14px 0; list-style: none; }
.article-faq summary::-webkit-details-marker { display: none; }
.article-faq summary::before { content: "+"; color: var(--accent); font-weight: 700; margin-right: 10px; }
.article-faq details[open] summary::before { content: "–"; }
.article-faq p { padding: 0 0 14px; color: var(--ink-soft); }

.article-foot { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 0.9rem; color: var(--ink-faint); }
.article-foot .disc { font-family: var(--font-mono); font-size: 0.74rem; line-height: 1.5; }

@media (max-width: 560px) {
  .blog-hero { padding: 44px 0 16px; }
  .article-body { font-size: 1.02rem; }
}