/* Ventfreedom — estilos da landing e do blog.
   Sem JavaScript ou com movimento reduzido, tudo aparece no estado final. */

@view-transition { navigation: auto; }

:root {
  /* Paleta "tinta e limão": escura, própria do Ventfreedom (MacLimpo é preto com azul/roxo/rosa;
     PCLimpo, preto com ciano/verde-água). */
  color-scheme: dark;
  --bg: #0d1524;
  --bg-2: #0a111d;
  --bg-3: #16223a;
  --card: rgba(255, 255, 255, .045);
  --card-2: rgba(255, 255, 255, .075);
  --line: rgba(255, 255, 255, .09);
  --line-2: rgba(255, 255, 255, .18);
  --text: #eef3f6;
  --muted: #a3b1c2;
  --dim: #74839a;
  --prose: #c9d3df;
  --ink: #0d1524;
  --lime: #c8f23a;
  --accent: #c8f23a;
  --header-bg: rgba(13, 21, 36, .76);
  --hot: #ff6a3d;
  --warn: #ffb547;
  --ok: #3ddc84;
  --grad: linear-gradient(135deg, #dcff63 0%, #c8f23a 50%, #b4e21c 100%);
  --radius: 22px;
  --wrap: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
}
/* Faixas de contraste (tampa fechada e chamada final): um tom mais fundo, com o limão em destaque. */
.escuro {
  --bg: #070c16;
  --bg-2: #050911;
  --card: rgba(255, 255, 255, .04);
  background: var(--bg);
  color: var(--text);
}

*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: rgba(200, 242, 58, .35); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }

.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.nowrap { white-space: nowrap; }
.grad-text { color: var(--lime); }
.mono { font-family: var(--mono); font-feature-settings: "tnum"; }

/* ---------- Botões ---------- */
.btn {
  --h: 52px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 24px; border-radius: 999px;
  font: 600 16px/1 var(--font); text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-color .2s;
}
.btn:active { transform: scale(.97); }
.btn-primary {
  color: var(--ink); background: var(--grad);
  box-shadow: 0 10px 30px -10px rgba(200, 242, 58, .55), inset 0 1px 0 rgba(255, 255, 255, .6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(200, 242, 58, .75), inset 0 1px 0 rgba(255, 255, 255, .6); }
.btn-ghost { color: var(--text); background: var(--card); border-color: var(--line-2); }
.btn-ghost:hover { background: var(--card-2); }
.btn-sm { --h: 40px; padding: 0 16px; font-size: 14.5px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Cabeçalho ---------- */
.top {
  position: fixed; inset: 12px 0 auto; z-index: 50; pointer-events: none;
}
.top-bar {
  pointer-events: auto;
  display: flex; align-items: center; gap: 18px;
  width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto;
  padding: 8px 8px 8px 16px; border-radius: 999px;
  background: var(--header-bg); border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 10px 40px -20px rgba(0, 0, 0, .8);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; letter-spacing: -.02em; font-size: 18px; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a {
  padding: 8px 12px; border-radius: 999px; color: var(--muted); text-decoration: none;
  font-size: 14.5px; font-weight: 500; white-space: nowrap; transition: color .2s, background-color .2s;
}
.nav a:hover { color: var(--text); background: var(--card); }
.nav a[aria-current="page"] { color: var(--text); }
.nav a.oculto { display: none; }
.nav { min-width: 0; overflow: hidden; }
.top .btn { margin-left: 4px; }
.menu-btn { display: none; }
@media (max-width: 600px) {
  .nav { display: none; }
  .top .btn { margin-left: auto; }
}
@media (max-width: 380px) {
  .brand span { display: none; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow-x: clip; padding: clamp(120px, 16vw, 168px) 0 clamp(56px, 8vw, 96px); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-bg canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; }
.hero-bg::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 900px;
  background:
    radial-gradient(600px 380px at 72% 30%, rgba(200, 242, 58, .22), transparent 70%),
    radial-gradient(520px 340px at 18% 10%, rgba(255, 255, 255, .04), transparent 70%),
    radial-gradient(400px 300px at 60% 85%, rgba(200, 242, 58, .08), transparent 70%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; opacity: .35;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 20%, transparent 75%);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 8px;
  border: 1px solid var(--line-2); border-radius: 999px; background: var(--card);
  font-size: 13.5px; color: var(--muted); font-weight: 500;
}
.eyebrow b { color: var(--ink); background: var(--lime); padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .02em; white-space: nowrap; }
h1, h2, h3 { letter-spacing: -.035em; line-height: 1.04; margin: 0; font-weight: 700; text-wrap: balance; }
h1 { font-size: clamp(42px, 6.4vw, 80px); margin: 22px 0 22px; }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 34em; margin: 0 0 32px; text-wrap: pretty; }
.lede strong { color: var(--text); font-weight: 600; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 28px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: 14.5px; }
.trust li { display: inline-flex; align-items: center; gap: 8px; }
.trust svg { width: 17px; height: 17px; color: var(--accent); }

/* ---------- Janela do app (recriada) ---------- */
.demo { position: relative; justify-self: center; width: min(100%, 460px); }
.demo-glow { position: absolute; inset: 8% -6% -6%; z-index: -1; background: radial-gradient(closest-side, rgba(200, 242, 58, .35), transparent); filter: blur(30px); }
.mac-win {
  border-radius: 14px; overflow: hidden;
  background: #1e1e1f; border: 1px solid rgba(255, 255, 255, .12);
  box-shadow: 0 0 0 .5px rgba(0, 0, 0, .9), 0 40px 90px -30px rgba(0, 0, 0, .9), 0 0 60px -20px rgba(200, 242, 58, .35);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", var(--font);
  color: #ececec; font-size: 13px; line-height: 1.35;
  transform-style: preserve-3d;
}
.mac-win .tl { display: flex; gap: 8px; padding: 12px 14px 0; }
.mac-win .tl i { width: 12px; height: 12px; border-radius: 50%; background: #5a5a5c; }
.mac-win .tl i:nth-child(1) { background: #ff5f57; } .mac-win .tl i:nth-child(2) { background: #febc2e; } .mac-win .tl i:nth-child(3) { background: #28c840; }
.mw-body { padding: 14px 22px 20px; }
.mw-head { display: flex; gap: 14px; align-items: center; padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mw-head img { width: 48px; height: 48px; }
.mw-head b { display: block; font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
.mw-head span { color: #a0a0a4; font-size: 12.5px; }
.mw-rpm { display: flex; align-items: baseline; gap: 12px; margin: 14px 0 8px; }
.mw-rpm output { font-size: 54px; font-weight: 700; letter-spacing: -.03em; line-height: 1; font-feature-settings: "tnum"; min-width: 4.2ch; }
.mw-rpm span { color: #a0a0a4; font-size: 14px; }
.mw-bar { position: relative; height: 7px; border-radius: 4px; background: #3a3a3c; }
.mw-bar .fill { position: absolute; inset: 0 auto 0 0; width: 30%; border-radius: inherit; background: linear-gradient(90deg, #ffb340, #ff8a2a 55%, #ff3b30); transition: width .5s var(--ease); }
.mw-bar .mark { position: absolute; top: -4px; bottom: -4px; width: 3px; margin-left: -1.5px; border-radius: 2px; background: #fff; box-shadow: 0 0 0 1px rgba(0, 0, 0, .4); transition: left .4s var(--ease); }
.mw-note { color: #8e8e93; font-size: 11.5px; margin: 6px 0 12px; }
.mw-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; padding-bottom: 14px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mw-stats div { background: #2c2c2e; border-radius: 9px; padding: 8px 10px; }
.mw-stats small { display: block; color: #a0a0a4; font-size: 11.5px; }
.mw-stats b { font-size: 17px; font-weight: 700; font-feature-settings: "tnum"; transition: color .4s; }
.mw-svc { display: flex; gap: 10px; padding: 12px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.mw-svc i { flex: none; width: 10px; height: 10px; margin-top: 3px; border-radius: 50%; background: #32d74b; box-shadow: 0 0 10px #32d74b; }
.mw-svc b { display: block; font-size: 13.5px; }
.mw-svc span { color: #a0a0a4; font-size: 11.5px; }
.mw-min { padding-top: 12px; }
.mw-min label { display: flex; justify-content: space-between; font-weight: 600; font-size: 13.5px; }
.mw-min label output { color: #0a84ff; font-weight: 600; font-feature-settings: "tnum"; }
.mw-range { position: relative; margin: 10px 0 2px; }
.mw-range input { width: 100%; margin: 0; accent-color: #d1d1d6; cursor: grab; height: 24px; background: transparent; -webkit-appearance: none; appearance: none; position: relative; z-index: 1; }
.mw-range input::-webkit-slider-runnable-track { height: 4px; border-radius: 2px; background: #48484a; }
.mw-range input::-moz-range-track { height: 4px; border-radius: 2px; background: #48484a; }
.mw-range input::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 22px; margin-top: -9px; border-radius: 4px; background: #d1d1d6; box-shadow: 0 1px 3px rgba(0, 0, 0, .6); }
.mw-range input::-moz-range-thumb { width: 12px; height: 22px; border: 0; border-radius: 4px; background: #d1d1d6; }
.mw-ticks { display: flex; justify-content: space-between; padding: 0 5px; margin-top: -2px; }
.mw-ticks i { width: 1px; height: 5px; background: #636366; }
.mw-scale { display: flex; justify-content: space-between; color: #8e8e93; font-size: 11px; margin-top: 4px; }
.mw-btns { display: flex; justify-content: space-between; margin-top: 12px; }
.mw-btns button { font: 500 13px -apple-system, BlinkMacSystemFont, var(--font); color: #ececec; background: #5a5a5c; border: 0; border-radius: 6px; padding: 4px 12px; cursor: pointer; }
.mw-btns button.apply { background: #0a84ff; color: #fff; }
.mw-btns button:disabled { background: #3a3a3c; color: #6e6e73; cursor: default; }
.mw-foot { color: #8e8e93; font-size: 11px; margin-top: 12px; }
.demo-toast {
  position: absolute; left: 50%; bottom: 18px; translate: -50% 12px; opacity: 0; pointer-events: none;
  width: max-content; max-width: calc(100% - 32px);
  padding: 10px 14px; border-radius: 12px; background: rgba(10, 132, 255, .95); color: #fff; font-size: 13.5px; font-weight: 500;
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .7); transition: opacity .3s, translate .3s var(--ease);
}
.demo-toast.on { opacity: 1; translate: -50% 0; }

/* Ventoinha grande atrás da janela */
.fan-orb {
  position: absolute; z-index: -1; width: 74%; aspect-ratio: 1; right: -26%; top: -14%;
  color: rgba(200, 242, 58, .05);
}
.fan-orb svg { width: 100%; height: 100%; }

.demo-ctrl { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 18px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--line-2); background: var(--card); color: var(--muted);
  font: 500 14px var(--font); cursor: pointer; transition: all .2s;
}
.chip:hover { color: var(--text); }
.chip[aria-pressed="true"] { color: var(--ink); background: var(--lime); border-color: transparent; }
.demo-hint { text-align: center; color: var(--dim); font-size: 13px; margin: 10px 0 0; }

/* ---------- Seções ---------- */
section { position: relative; }
.sec { padding: clamp(72px, 10vw, 128px) 0; }
.sec-head { max-width: 760px; margin: 0 auto clamp(40px, 6vw, 64px); text-align: center; }
.sec-head.left { margin-inline: 0; text-align: left; }
.kicker { display: inline-block; font: 600 13px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 18px; }
h2 { font-size: clamp(34px, 5vw, 58px); }
.sec-head p { color: var(--muted); font-size: clamp(17px, 1.6vw, 19px); margin: 20px auto 0; max-width: 40em; text-wrap: pretty; }
.sec-head.left p { margin-left: 0; }

/* Problemas */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 860px) { .pains { grid-template-columns: 1fr; } }
.pain {
  position: relative; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line);
  overflow: hidden;
}
.pain::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: linear-gradient(90deg, transparent, var(--hot), transparent); opacity: .7; }
.pain .temp { font: 700 40px/1 var(--mono); letter-spacing: -.04em; color: var(--hot); margin-bottom: 18px; display: flex; align-items: baseline; gap: 6px; }
.pain .temp small { font-size: 16px; color: var(--muted); font-weight: 500; letter-spacing: 0; font-family: var(--font); }
.pain h3 { font-size: 21px; letter-spacing: -.02em; line-height: 1.2; margin-bottom: 10px; }
.pain p { margin: 0; color: var(--muted); font-size: 16px; }
.pain .fix { display: flex; gap: 10px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line-2); color: var(--text); font-size: 15px; }
.pain .fix svg { flex: none; width: 20px; height: 20px; color: var(--accent); margin-top: 2px; }

/* Como funciona */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: s; position: relative; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 28px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(180deg, var(--card-2), transparent); }
.step::before {
  counter-increment: s; content: counter(s);
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; margin-bottom: 22px;
  font: 700 17px var(--mono); color: var(--ink); background: var(--grad);
}
.step h3 { font-size: 22px; letter-spacing: -.02em; margin-bottom: 10px; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }
.step kbd { font: 500 13px var(--mono); padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line-2); background: var(--bg-3); color: var(--text); }

/* Tampa fechada */
.lid { background: linear-gradient(180deg, transparent, var(--bg-2) 20%, var(--bg-2) 80%, transparent); }
.lid.escuro { background: var(--bg); border-block: 1px solid var(--line); }
.lid-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 900px) { .lid-grid { grid-template-columns: 1fr; } }
.lid-copy p { color: var(--muted); font-size: 18px; margin: 20px 0 0; text-wrap: pretty; }
.lid-copy p strong { color: var(--text); font-weight: 600; }
.lid-switch { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--card); border: 1px solid var(--line-2); margin-top: 28px; }
.lid-switch button { font: 600 14.5px var(--font); padding: 10px 18px; border-radius: 999px; border: 0; background: transparent; color: var(--muted); cursor: pointer; transition: all .25s var(--ease); }
.lid-switch button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
.lid-list { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 10px; }
.lid-list li { display: flex; gap: 12px; color: var(--muted); font-size: 16px; }
.lid-list svg { flex: none; width: 20px; height: 20px; margin-top: 3px; color: var(--accent); }

.stage { position: relative; aspect-ratio: 5 / 4; display: grid; place-items: center; padding-bottom: 12%; }
.stage-glow { position: absolute; inset: 15%; border-radius: 50%; filter: blur(60px); background: rgba(255, 95, 61, .32); transition: background-color 1s var(--ease); }
.stage[data-modo="com"] .stage-glow { background: rgba(200, 242, 58, .22); }
.mb-side { position: relative; width: 100%; overflow: visible; }
.mb-lid2 { transform-box: view-box; transform-origin: 490px 297px; transform: rotate(100deg); transition: transform 1.4s var(--ease); }
.mb-scr { filter: drop-shadow(0 0 8px #c8f23a); transition: opacity .6s; }
.stage.closed .mb-lid2 { transform: rotate(0deg); }
.stage.closed .mb-scr { opacity: 0; }
.zz, .heat { position: absolute; top: 44%; left: 46%; letter-spacing: .1em; font: 700 30px var(--mono); opacity: 0; transition: opacity .6s .8s; pointer-events: none; }
.zz { color: var(--accent); }
.stage[data-modo="sem"] .zz, .stage[data-modo="com"] .heat { visibility: hidden; }
.heat { color: var(--hot); }
.zz span, .heat span { display: inline-block; }
.stage.closed[data-modo="com"] .zz { opacity: 1; }
.stage.closed[data-modo="sem"] .heat { opacity: 1; }
.stage.closed .zz span { animation: zz 2.4s infinite ease-in-out; }
.stage.closed .zz span:nth-child(2) { animation-delay: .4s; font-size: .8em; }
.stage.closed .zz span:nth-child(3) { animation-delay: .8s; font-size: .6em; }
@keyframes zz { 0%, 100% { translate: 0 0; opacity: .3; } 50% { translate: 6px -10px; opacity: 1; } }
.stage.closed[data-modo="sem"] .heat span { animation: heat 1.1s infinite ease-in-out alternate; }
@keyframes heat { to { translate: 0 -6px; opacity: .6; } }
.stage-card {
  position: absolute; left: 50%; bottom: 0; translate: -50% 0; width: max-content; max-width: 100%;
  display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 14px;
  background: rgba(10, 18, 30, .86); border: 1px solid var(--line-2); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  font-size: 14.5px;
}
.stage-card i { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--hot); box-shadow: 0 0 12px var(--hot); }
.stage[data-modo="com"] .stage-card i { background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.stage-card b { font-weight: 600; }
.stage-card span { color: var(--muted); }

/* Recursos (grade) */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.tile {
  grid-column: span 2; position: relative; padding: 26px; border-radius: var(--radius);
  background: var(--card); border: 1px solid var(--line); overflow: hidden;
  container-type: inline-size;
}
.tile.wide { grid-column: span 4; }
.tile.half { grid-column: span 3; }
@media (max-width: 960px) { .tile, .tile.wide, .tile.half { grid-column: span 3; } }
@media (max-width: 640px) { .bento { grid-template-columns: 1fr; } .tile, .tile.wide, .tile.half { grid-column: auto; } }
.tile h3 { font-size: 20px; letter-spacing: -.02em; line-height: 1.2; margin: 0 0 8px; }
.tile p { margin: 0; color: var(--muted); font-size: 15.5px; }
.tile .ico { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 18px; background: rgba(200, 242, 58, .1); color: var(--lime); border: 1px solid rgba(200, 242, 58, .22); }
.tile .ico svg { width: 22px; height: 22px; }
.tile::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, -20%), rgba(200, 242, 58, .1), transparent 40%);
  opacity: 0; transition: opacity .3s;
}
.tile:hover::after { opacity: 1; }

/* Barra de menus recriada */
.menubar-demo { margin-top: 22px; border-radius: 12px; overflow: visible; position: relative; }
.mbar {
  display: flex; align-items: center; justify-content: flex-end; gap: 16px; height: 30px; padding: 0 14px; border-radius: 10px;
  background: linear-gradient(90deg, #1b2333, #283246);
  border: 1px solid var(--line); font: 500 13px -apple-system, BlinkMacSystemFont, var(--font); color: #e8e8ea;
}
.mbar .dim { color: #b8bcc4; }
.mbar .fanitem { display: inline-flex; align-items: center; gap: 5px; padding: 2px 7px; border-radius: 5px; background: rgba(255, 255, 255, .16); font-feature-settings: "tnum"; }
.mbar .fanitem svg { width: 14px; height: 14px; }
.mbar-menu {
  position: absolute; right: 70px; top: 36px; width: 230px; padding: 6px; border-radius: 10px;
  background: #2a2c31; border: 1px solid rgba(255, 255, 255, .14); box-shadow: 0 18px 40px -10px rgba(0, 0, 0, .8);
  font: 13px -apple-system, BlinkMacSystemFont, var(--font); color: #e8e8ea;
}
@container (max-width: 520px) { .mbar .hide-sm { display: none; } .mbar-menu { right: 8px; } }
.mbar-menu div { padding: 4px 10px; border-radius: 5px; }
.mbar-menu div.h { color: #9ea3ab; font-size: 12px; }
.mbar-menu div.sel { background: #0a64d8; color: #fff; }
.mbar-menu hr { border: 0; border-top: 1px solid rgba(255, 255, 255, .1); margin: 5px 4px; }
.tile.menubar { padding-bottom: 150px; }

/* Termômetro */
.thermo { margin-top: 20px; display: grid; gap: 8px; }
.thermo-bar { position: relative; height: 10px; border-radius: 6px; background: linear-gradient(90deg, var(--ok) 0 55%, var(--warn) 55% 80%, var(--hot) 80%); opacity: .9; }
.thermo-bar i { position: absolute; top: -5px; width: 4px; height: 20px; border-radius: 2px; background: #fff; left: 46%; box-shadow: 0 0 10px rgba(255, 255, 255, .6); }
.thermo-scale { display: flex; justify-content: space-between; color: var(--dim); font: 500 12px var(--mono); }

/* Captura real */
.real { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .real { grid-template-columns: 1fr; } }
.real figure { margin: 0; position: relative; justify-self: center; }
.real figure img { width: 440px; border-radius: 12px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .08); }
.real figcaption { margin-top: 14px; text-align: center; color: var(--dim); font-size: 13.5px; }
.badge-real {
  position: absolute; top: 18px; right: -18px; padding: 7px 12px; border-radius: 999px; font: 600 12.5px var(--mono);
  background: var(--lime); color: var(--ink); box-shadow: 0 10px 24px -8px rgba(200, 242, 58, .5); rotate: 6deg;
}
@media (max-width: 500px) { .badge-real { right: 8px; } }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-radius: 18px; overflow: hidden; border: 1px solid var(--line); margin-top: 28px; }
.specs div { background: var(--bg); padding: 18px 20px; }
.specs dt { color: var(--dim); font-size: 13px; }
.specs dd { margin: 4px 0 0; font-weight: 600; font-size: 16px; }

/* Compatibilidade */
.compat { max-width: 880px; margin-inline: auto; }
.compat-q { font-weight: 600; margin: 0 0 14px; text-align: center; }
.compat-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
@media (max-width: 720px) { .compat-opts { grid-template-columns: 1fr 1fr; } }
@media (max-width: 420px) { .compat-opts { grid-template-columns: 1fr; } }
.opt {
  display: flex; flex-direction: column; gap: 4px; text-align: left; padding: 16px 18px; border-radius: 16px;
  background: var(--card); border: 1px solid var(--line); color: var(--text); font: 600 16px var(--font); cursor: pointer;
  transition: border-color .2s, background-color .2s, transform .2s var(--ease);
}
.opt small { color: var(--muted); font-weight: 400; font-size: 13.5px; }
.opt:hover { border-color: var(--line-2); transform: translateY(-2px); }
.opt[aria-pressed="true"] { border-color: var(--accent); background: rgba(200, 242, 58, .1); }
.compat-out {
  margin-top: 18px; padding: 20px 22px; border-radius: 18px; border: 1px solid var(--line-2); background: var(--bg-3);
  display: flex; gap: 14px; align-items: flex-start; min-height: 84px;
}
.compat-out .dot { flex: none; width: 12px; height: 12px; border-radius: 50%; margin-top: 7px; background: var(--dim); }
.compat-out[data-res="sim"] { border-color: rgba(61, 220, 132, .5); }
.compat-out[data-res="sim"] .dot { background: var(--ok); box-shadow: 0 0 12px var(--ok); }
.compat-out[data-res="nao"] { border-color: rgba(255, 95, 61, .5); }
.compat-out[data-res="nao"] .dot { background: var(--hot); box-shadow: 0 0 12px var(--hot); }
.compat-out[data-res="talvez"] { border-color: rgba(255, 181, 71, .5); }
.compat-out[data-res="talvez"] .dot { background: var(--warn); box-shadow: 0 0 12px var(--warn); }
.compat-out b { display: block; font-size: 17px; margin-bottom: 4px; }
.compat-out p { margin: 0; color: var(--muted); font-size: 15.5px; }
.compat-how { text-align: center; color: var(--dim); font-size: 14px; margin-top: 16px; }

/* Preço */
.price-wrap { display: grid; justify-items: center; }
.price-wrap > * { min-width: 0; }
.price {
  position: relative; width: min(100%, 520px); padding: clamp(28px, 5vw, 44px); border-radius: 30px;
  background: linear-gradient(180deg, rgba(200, 242, 58, .1), rgba(255, 255, 255, 0) 55%), var(--bg-3); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .8);
  border: 1px solid transparent; background-clip: padding-box; isolation: isolate;
}
.price::before {
  content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; padding: 1px;
  background: conic-gradient(from var(--ang, 0deg), rgba(200, 242, 58, .9), rgba(255, 255, 255, .1) 30%, rgba(200, 242, 58, .9) 55%, rgba(255, 255, 255, .1) 80%, rgba(200, 242, 58, .9));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
}
@property --ang { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@media (prefers-reduced-motion: no-preference) { .price::before { animation: spin-ang 8s linear infinite; } }
@keyframes spin-ang { to { --ang: 360deg; } }
.price-top { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.price-top img { width: 56px; height: 56px; }
.price-top b { display: block; font-size: 22px; letter-spacing: -.02em; }
.price-top span { color: var(--muted); font-size: 14.5px; }
.amount { display: flex; align-items: flex-start; gap: 6px; font-weight: 700; letter-spacing: -.05em; line-height: 1; }
.amount .cur { font-size: 26px; margin-top: 10px; color: var(--muted); letter-spacing: 0; }
.amount .val { font-size: clamp(64px, 12vw, 88px); }
.amount .cents { font-size: 34px; margin-top: 10px; }
.price-sub { color: var(--muted); margin: 10px 0 26px; font-size: 15.5px; }
.price ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.price li { display: flex; gap: 12px; font-size: 16px; }
.price li b { color: var(--text); font-weight: 600; }
.price li { color: var(--prose); }
.price li svg { flex: none; width: 20px; height: 20px; color: var(--accent); margin-top: 2px; }
.price .btn { width: 100%; --h: 58px; font-size: 17px; white-space: normal; text-align: center; line-height: 1.2; padding-block: 10px; }
.pay { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px 14px; margin-top: 16px; color: var(--dim); font-size: 13px; }

.free-dl { max-width: 520px; margin: 18px auto 0; text-align: center; color: var(--muted); font-size: 15px; text-wrap: pretty; }
.free-dl a { color: var(--accent); font-weight: 600; }

/* Blog (cartões) */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 900px) { .posts { grid-template-columns: 1fr; } }
.post-card {
  display: flex; flex-direction: column; gap: 12px; padding: 24px; border-radius: var(--radius); text-decoration: none;
  background: var(--card); border: 1px solid var(--line); transition: transform .3s var(--ease), border-color .3s;
}
.post-card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.post-card .meta { display: flex; gap: 10px; color: var(--dim); font: 500 12.5px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.post-card h3 { font-size: 21px; letter-spacing: -.02em; line-height: 1.22; }
.post-card p { margin: 0; color: var(--muted); font-size: 15.5px; flex: 1; }
.post-card .more { color: var(--accent); font-weight: 600; font-size: 15px; }
.center { text-align: center; margin-top: 32px; }

/* Perguntas */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: 18px; background: var(--card); overflow: hidden; }
.faq details[open] { background: var(--card-2); border-color: var(--line-2); }
.faq summary {
  display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 20px 22px; cursor: pointer;
  font-weight: 600; font-size: 17px; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); rotate: 45deg; translate: 0 -3px; transition: rotate .3s var(--ease); }
.faq details[open] summary::after { rotate: 225deg; translate: 0 3px; }
.faq .ans { padding: 0 22px 20px; color: var(--muted); font-size: 16px; }
.faq .ans p { margin: 0 0 10px; } .faq .ans p:last-child { margin: 0; }
.faq .ans a { color: var(--accent); }
@supports (interpolate-size: allow-keywords) {
  .faq { interpolate-size: allow-keywords; }
  .faq details::details-content { block-size: 0; overflow: hidden; transition: block-size .35s var(--ease), content-visibility .35s allow-discrete; }
  .faq details[open]::details-content { block-size: auto; }
}

/* Chamada final */
.final { text-align: center; padding: clamp(80px, 12vw, 140px) 0; overflow: hidden; }
.final h2 { font-size: clamp(38px, 6vw, 72px); max-width: 14ch; margin: 0 auto 22px; }
.final p { color: var(--muted); font-size: 19px; margin: 0 auto 32px; max-width: 32em; }
.final .fan-big { width: min(560px, 90vw); margin: 0 auto -50%; color: rgba(200, 242, 58, .12); }
.final .wrap { position: relative; }

/* Rodapé */
footer { border-top: 1px solid var(--line); padding: 40px 0 48px; color: var(--dim); font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: flex-start; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }
.foot small { display: block; margin-top: 10px; max-width: 40em; }

/* Janela de compra */
dialog.buy {
  width: min(520px, calc(100% - 32px)); padding: 0; border: 1px solid var(--line-2); border-radius: 26px;
  background: var(--bg-3); color: var(--text);
  box-shadow: 0 40px 100px -20px rgba(0, 0, 0, .9);
}
dialog.buy::backdrop { background: rgba(3, 6, 12, .7); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
@media (prefers-reduced-motion: no-preference) {
  dialog.buy[open] { animation: pop .35s var(--ease); }
  @keyframes pop { from { opacity: 0; transform: translateY(16px) scale(.97); } }
}
.buy-in { padding: 28px; }
.buy h2 { font-size: 26px; letter-spacing: -.03em; margin-bottom: 8px; }
.buy > .buy-in > p { color: var(--muted); margin: 0 0 20px; font-size: 15.5px; }
.buy fieldset { border: 0; padding: 0; margin: 0 0 14px; display: grid; gap: 8px; }
.buy legend { font-weight: 600; margin-bottom: 8px; font-size: 15.5px; }
.buy label.r { display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--card); cursor: pointer; font-size: 15px; }
.buy label.r:has(input:checked) { border-color: var(--accent); background: rgba(200, 242, 58, .08); }
.buy label.r input { margin-top: 3px; accent-color: var(--accent); }
.buy label.r small { display: block; color: var(--muted); font-size: 13px; }
.buy-msg { min-height: 1.5em; font-size: 14.5px; margin: 6px 0 14px; color: var(--warn); }
.buy-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.buy-actions .btn { flex: 1; }
.buy .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
.x { position: absolute; top: 14px; right: 14px; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); color: var(--muted); cursor: pointer; font-size: 20px; line-height: 1; }

/* ---------- Moldura da janela do app: separa o "software" da página ---------- */
@property --giro { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
.moldura {
  position: relative; padding: 10px; border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .05), rgba(255, 255, 255, .015));
  box-shadow: 0 0 50px -18px rgba(200, 242, 58, .45);
  transform-style: preserve-3d;
}
.moldura::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: conic-gradient(from var(--giro), #c8f23a, #e9ff8f 20%, #7fdc8c 40%, #c8f23a 55%, #f2ffb8 75%, #9fe36a 90%, #c8f23a);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: .9;
}
.moldura::after {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; z-index: -1;
  background: conic-gradient(from var(--giro), rgba(200, 242, 58, .35), rgba(127, 220, 140, .15), rgba(233, 255, 143, .35), rgba(200, 242, 58, .35));
  filter: blur(18px); opacity: .7;
}
.moldura .mac-win { border-radius: 14px; }

/* ---------- Selos em volta da janela ---------- */
.selos { position: absolute; inset: 0; pointer-events: none; }
.selo {
  position: absolute; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  padding: 8px 14px; border-radius: 999px; font: 600 13.5px var(--font);
  background: rgba(13, 21, 36, .88); color: var(--text); border: 1px solid rgba(200, 242, 58, .35);
  box-shadow: 0 14px 30px -12px rgba(0, 0, 0, .8), 0 0 24px -10px rgba(200, 242, 58, .6);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.selo .ponto { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.selo.s1 { top: -3%; left: 4%; }
.selo.s2 { top: 44%; right: -12%; color: var(--ink); background: var(--lime); border-color: transparent; }
.selo.s3 { top: -3%; right: 2%; }
@media (max-width: 1100px) { .selo.s2 { right: -2%; } }
@media (max-width: 520px) { .selo { font-size: 12px; padding: 6px 11px; } .selo.s3 { display: none; } }

/* ---------- Faixa correndo ---------- */
.faixa { border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; padding: 16px 0; }
.faixa-trilho { display: flex; width: max-content; }
.faixa ul { display: flex; gap: 0; margin: 0; padding: 0; list-style: none; }
.faixa li { display: flex; align-items: center; gap: 28px; padding-right: 28px; font: 600 15px var(--font); color: var(--muted); white-space: nowrap; }
.faixa li::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.faixa-trilho ul[aria-hidden] { display: none; }

/* ---------- Animações de entrada (só com suporte e sem movimento reduzido) ---------- */
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .rv { animation: rv linear both; animation-timeline: view(); animation-range: entry 0% entry 55%; }
    .rv-2 { animation-range: entry 8% entry 65%; }
    .rv-3 { animation-range: entry 16% entry 75%; }
    @keyframes rv { from { opacity: 0; transform: translateY(40px) scale(.98); } }
  }
  .hero .anim-in { animation: rise .9s var(--ease) both; }
  .hero .anim-in:nth-child(2) { animation-delay: .08s; } .hero .anim-in:nth-child(3) { animation-delay: .16s; }
  .hero .anim-in:nth-child(4) { animation-delay: .24s; } .hero .anim-in:nth-child(5) { animation-delay: .32s; }
  .hero .demo { animation: rise 1.1s .2s var(--ease) both; }
  @keyframes rise { from { opacity: 0; transform: translateY(24px); } }
}
@media (prefers-reduced-motion: no-preference) {
  /* Selos flutuando */
  .selo { animation: flutua 6s ease-in-out infinite; }
  .selo.s2 { animation-delay: -2s; } .selo.s3 { animation-delay: -4s; }
  @keyframes flutua { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }
  .selo .ponto { animation: pisca 1.6s ease-in-out infinite; }
  @keyframes pisca { 50% { opacity: .3; } }
  /* Faixa correndo sem parar (pausa ao passar o mouse) */
  .faixa-trilho ul[aria-hidden] { display: flex; }
  .faixa-trilho { animation: corre 38s linear infinite; }
  .faixa:hover .faixa-trilho { animation-play-state: paused; }
  @keyframes corre { to { transform: translateX(-50%); } }
  /* Brilho passando nos botões de compra */
  .btn-primary { position: relative; overflow: hidden; isolation: isolate; }
  .btn-primary::after {
    content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .75) 50%, transparent 65%);
    transform: translateX(-120%); animation: brilho 4.5s var(--ease) infinite;
  }
  .btn-primary:hover::after { animation-duration: 1.2s; }
  @keyframes brilho { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
  /* Números do passo a passo pulsando */
  .step::before { animation: pulsa 3s ease-in-out infinite; }
  .step:nth-child(2)::before { animation-delay: .5s; } .step:nth-child(3)::before { animation-delay: 1s; }
  @keyframes pulsa { 0%, 100% { box-shadow: 0 0 0 0 rgba(200, 242, 58, .5); } 50% { box-shadow: 0 0 0 10px rgba(200, 242, 58, 0); } }
  /* Entrada ao rolar onde o navegador não tem animação por rolagem: o script marca .visto */
  @supports not (animation-timeline: view()) {
    html.anima .rv { opacity: 0; transform: translateY(36px) scale(.98); transition: opacity .8s var(--ease), transform .8s var(--ease); }
    html.anima .rv.visto { opacity: 1; transform: none; }
    html.anima .rv-2 { transition-delay: .08s; } html.anima .rv-3 { transition-delay: .16s; }
  }
  .moldura { transition: transform .5s var(--ease); }
  /* Contorno girando devagar e mudando de tom */
  .moldura::before, .moldura::after { animation: contorno 9s linear infinite, tom 7s ease-in-out infinite; }
  @keyframes contorno { to { --giro: 360deg; } }
  @keyframes tom { 0%, 100% { filter: hue-rotate(0deg); } 50% { filter: hue-rotate(-28deg); } }
  .moldura::after { animation: contorno 9s linear infinite, tomluz 7s ease-in-out infinite; }
  @keyframes tomluz { 0%, 100% { filter: blur(18px) hue-rotate(0deg); } 50% { filter: blur(18px) hue-rotate(-28deg); } }
}
@media (prefers-reduced-motion: reduce) {
  .mb-lid2 { transition: none; }
  .stage.closed .zz span, .stage.closed .heat span { animation: none; }
}

/* ---------- Blog ---------- */
.blog-hero { padding: 140px 0 40px; }
.blog-hero h1 { font-size: clamp(40px, 6vw, 68px); margin: 16px 0; }
.blog-hero p { color: var(--muted); font-size: 19px; max-width: 36em; margin: 0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; color: var(--dim); font-size: 14px; margin: 0; padding: 0; list-style: none; }
.crumbs li + li::before { content: "›"; margin-right: 8px; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 260px; gap: 56px; align-items: start; padding-bottom: 80px; }
@media (max-width: 960px) { .article-wrap { grid-template-columns: minmax(0, 1fr); } .toc { display: none; } }
.art-head { padding: 136px 0 32px; max-width: 820px; }
.art-head h1 { font-size: clamp(36px, 5.4vw, 60px); margin: 18px 0 18px; view-transition-name: post-title; }
.art-head .dek { color: var(--muted); font-size: 20px; margin: 0 0 22px; text-wrap: pretty; }
.art-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--dim); font-size: 14px; }
.prose { font-size: 18px; line-height: 1.75; max-width: 720px; }
.prose h2 { font-size: clamp(26px, 3vw, 32px); letter-spacing: -.025em; line-height: 1.15; margin: 52px 0 16px; scroll-margin-top: 100px; }
.prose h3 { font-size: 21px; letter-spacing: -.015em; margin: 32px 0 10px; }
.prose p, .prose ul, .prose ol { margin: 0 0 20px; color: var(--prose); }
.prose li { margin-bottom: 8px; }
.prose strong { color: var(--text); }
.prose a { color: var(--accent); text-underline-offset: 3px; }
.prose code { font: 500 .86em var(--mono); padding: 2px 6px; border-radius: 6px; background: var(--bg-3); border: 1px solid var(--line); color: var(--accent); overflow-wrap: anywhere; }
.prose pre { margin: 0 0 22px; padding: 16px 18px; border-radius: 14px; background: var(--bg-3); border: 1px solid var(--line); overflow-x: auto; }
.prose pre code { padding: 0; border: 0; background: none; color: var(--text); font-size: 14.5px; }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 24px; font-size: 16px; display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { color: var(--muted); font-weight: 600; font-size: 14px; }
.prose .note { padding: 18px 20px; border-radius: 16px; border: 1px solid rgba(200, 242, 58, .3); background: rgba(200, 242, 58, .06); color: var(--text); }
.prose .warn { padding: 18px 20px; border-radius: 16px; border: 1px solid rgba(255, 181, 71, .35); background: rgba(255, 181, 71, .06); color: var(--text); }
.prose blockquote { margin: 0 0 22px; padding-left: 18px; border-left: 3px solid var(--accent); color: var(--muted); }
.toc { position: sticky; top: 100px; padding: 20px; border-radius: 18px; border: 1px solid var(--line); background: var(--card); margin-top: 8px; }
.toc b { display: block; font-size: 13px; color: var(--dim); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 12px; font-family: var(--mono); }
.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.toc a { color: var(--muted); text-decoration: none; font-size: 14.5px; line-height: 1.35; display: block; transition: color .2s; }
.toc a:hover, .toc a.on { color: var(--text); }
.toc a.on { color: var(--accent); }
.cta-box {
  margin: 40px 0; padding: 26px; border-radius: 22px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(200, 242, 58, .14), rgba(255, 255, 255, .03)); border: 1px solid rgba(200, 242, 58, .3);
}
.cta-box img { width: 56px; height: 56px; }
.cta-box div { flex: 1 1 240px; }
.cta-box b { display: block; font-size: 18px; margin-bottom: 4px; }
.cta-box span { color: var(--muted); font-size: 15.5px; }
.progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 60; background: var(--grad); transform-origin: 0 50%; transform: scaleX(0); }
@supports (animation-timeline: scroll()) {
  .progress { animation: grow linear both; animation-timeline: scroll(root); }
  @keyframes grow { to { transform: scaleX(1); } }
}
.related { padding: 0 0 100px; }
.related h2 { font-size: 30px; margin-bottom: 24px; }
.faq-post { margin-top: 48px; }
.faq-post h2 { margin-top: 0; }

/* Botão de idioma (PT | EN) no topo */
.idioma { display: inline-flex; flex: none; padding: 3px; gap: 2px; margin-left: 6px; border-radius: 10px; border: 1px solid var(--line); }
.idioma button { border: 0; background: none; color: var(--muted, #9aa4b8); font: 600 12px/1 var(--mono, ui-monospace, monospace); padding: 6px 8px; border-radius: 7px; cursor: pointer; }
.idioma button[aria-pressed="true"] { background: rgba(200, 242, 58, .16); color: var(--text, #fff); }
@media (max-width: 380px) { .idioma button { padding: 6px 6px; } }