:root {
  --ink: #0b0a09;
  --ink-soft: #15110e;
  --panel: #1b1511;
  --panel-2: #231a14;
  --cream: #f6efe3;
  --muted: #b9ab9b;
  --line: rgba(255, 255, 255, .11);
  --orange: #ff7119;
  --orange-bright: #ff912f;
  --orange-dark: #b83a08;
  --shadow: 0 34px 100px rgba(0, 0, 0, .45);
  --radius: 28px;
  --display: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  --body: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--cream);
  background:
    radial-gradient(circle at 50% -10%, rgba(255, 112, 25, .12), transparent 32rem),
    var(--ink);
  font-family: var(--body);
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  z-index: 20;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.15) 0 1px, transparent 1.5px),
    radial-gradient(circle at 78% 62%, rgba(255,255,255,.1) 0 1px, transparent 1.4px);
  background-size: 13px 13px, 17px 17px;
}
img, video { display: block; max-width: 100%; }
img { height: auto; }
button, a { font: inherit; }
a { color: inherit; }

.page-glow {
  position: absolute;
  width: 34rem;
  height: 34rem;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  opacity: .12;
}
.page-glow--one { background: var(--orange); top: 34rem; left: 0; transform: translateX(-70%); }
.page-glow--two { background: #f7b164; top: 145rem; right: 0; }

.site-header {
  width: min(1200px, calc(100% - 40px));
  height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 4;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, var(--orange-bright), var(--orange-dark));
  box-shadow: 0 12px 30px rgba(255, 113, 25, .22);
  color: white;
  font-family: var(--display);
  font-size: 18px;
  letter-spacing: 1px;
}
.brand-name { font-size: 11px; font-weight: 800; letter-spacing: 1.5px; line-height: 1.05; }
.site-header nav { display: flex; gap: 34px; }
.site-header nav a {
  color: #d5cabd;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  transition: color .2s ease;
}
.site-header nav a:hover { color: white; }

.button {
  min-height: 54px;
  padding: 0 24px;
  border: 0;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--orange-bright), var(--orange));
  color: #180903;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .75px;
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 16px 34px rgba(255, 113, 25, .2), inset 0 1px rgba(255, 255, 255, .35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 20px 42px rgba(255, 113, 25, .3), inset 0 1px rgba(255, 255, 255, .35); }
.button--small { min-height: 42px; padding: 0 17px; font-size: 11px; border-radius: 11px; }
.button--full { width: 100%; min-height: 62px; }

.hero {
  width: min(1200px, calc(100% - 40px));
  min-height: 780px;
  margin: 0 auto;
  padding: 80px 0 90px;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 40px;
  align-items: center;
  position: relative;
}
.hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 30px;
  width: 1px;
  height: 50px;
  background: linear-gradient(var(--orange), transparent);
}
.eyebrow {
  margin: 0 0 20px;
  color: var(--orange-bright);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}
.eyebrow span { display: inline-block; width: 24px; height: 2px; margin: 0 8px 3px 0; background: currentColor; }
.hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(54px, 6vw, 92px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 2.5px;
  text-transform: uppercase;
}
/* Títulos de seção em fonte de leitura (22/09/2026): o operador achou a
   fonte condensada em caixa alta difícil de ler rápido. */
.section-heading h2, .toc-copy h2, .offer-product h2 {
  margin: 0;
  font-family: var(--body);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -1.2px;
  text-transform: none;
}
.hero h1 strong, .section-heading h2 strong, .toc-copy h2 strong, .offer-product h2 strong { color: var(--orange); font-weight: inherit; }
.hero-lead {
  max-width: 660px;
  margin: 28px 0 0;
  color: #cabdad;
  font-size: 20px;
  line-height: 1.55;
}
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 34px; }
.text-link { color: #eee2d2; font-size: 13px; font-weight: 800; text-underline-offset: 5px; }
.proof-strip {
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.proof-strip div { display: grid; gap: 5px; }
.proof-strip strong { color: white; font-size: 22px; line-height: 1; }
.proof-strip span { color: #978a7d; font-size: 11px; line-height: 1.25; }

.hero-visual { position: relative; min-height: 580px; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before {
  content: "";
  position: absolute;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 116, 30, .23), rgba(255, 116, 30, .03) 47%, transparent 68%);
  z-index: -2;
}
.hero-visual::after {
  content: "";
  position: absolute;
  bottom: 50px;
  width: 78%;
  height: 38px;
  border-radius: 50%;
  background: rgba(0, 0, 0, .8);
  filter: blur(22px);
  z-index: -1;
}
.hero-visual > img { width: 105%; max-width: none; filter: drop-shadow(0 35px 45px rgba(0, 0, 0, .48)); transform: rotate(1deg); }
.orbit { position: absolute; border: 1px solid rgba(255, 143, 53, .2); border-radius: 50%; z-index: -1; }
.orbit--one { width: 500px; height: 500px; }
.orbit--two { width: 390px; height: 390px; border-style: dashed; }
.floating-note {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 17px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 16px;
  background: rgba(26, 20, 16, .86);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}
.floating-note--top { top: 76px; right: 0; }
.floating-note--bottom { left: 0; bottom: 95px; }
.note-icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: rgba(255, 113, 25, .16); color: var(--orange-bright); font-weight: 900; }
.floating-note div { display: grid; gap: 2px; }
.floating-note b { font-size: 12px; }
.floating-note small { color: #95887a; font-size: 10px; }

.problem-band {
  padding: 72px 30px;
  text-align: center;
  background:
    linear-gradient(90deg, rgba(255, 113, 25, .06), rgba(255, 113, 25, .17), rgba(255, 113, 25, .06)),
    #120e0b;
  border-block: 1px solid rgba(255, 124, 39, .18);
}
.problem-band p { margin: 0 0 12px; color: var(--orange-bright); font-weight: 900; font-size: 12px; letter-spacing: 1.6px; text-transform: uppercase; }
.problem-band h2 { max-width: 950px; margin: 0 auto; font-size: clamp(26px, 3.5vw, 48px); line-height: 1.12; letter-spacing: -1.3px; }

.section { width: min(1160px, calc(100% - 40px)); margin: 0 auto; padding: 130px 0; }
.section-heading { max-width: 820px; margin-bottom: 54px; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading h2, .toc-copy h2, .offer-product h2 { font-size: clamp(34px, 3.7vw, 54px); }
.section-heading > p:last-child, .toc-copy > p {
  max-width: 720px;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}
.section-heading--center > p:last-child { margin-inline: auto; }

.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.comparison-label { padding: 10px 8px 18px; color: #a49788; font-size: 11px; text-transform: uppercase; letter-spacing: 1.4px; font-weight: 900; }
.comparison-label span { display: inline-grid; place-items: center; width: 28px; height: 28px; margin-right: 9px; border-radius: 8px; background: #29211b; color: white; }
.comparison-caption { padding: 22px 14px 16px; }
.comparison-caption b { font-size: 16px; }
.comparison-caption p { margin: 8px 0 0; color: #a99c8d; line-height: 1.55; }
.demo-note { margin: 22px 0 0; color: #71675d; font-size: 11px; text-align: center; }

.learning { border-top: 1px solid var(--line); }
.learning-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.learning-card {
  min-height: 330px;
  padding: 28px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(155deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
}
.learning-card::after { content: ""; position: absolute; width: 150px; height: 150px; right: -70px; bottom: -70px; border-radius: 50%; background: var(--orange); filter: blur(65px); opacity: .08; }
.card-number { color: #6f645b; font-size: 11px; font-weight: 800; letter-spacing: 1.4px; }
.card-icon { width: 58px; height: 58px; margin: 42px 0 26px; display: grid; place-items: center; border: 1px solid rgba(255, 124, 42, .35); border-radius: 18px; background: rgba(255, 113, 25, .09); color: var(--orange-bright); font-size: 27px; }
.learning-card h3 { margin: 0 0 13px; font-size: 22px; }
.learning-card p { margin: 0; padding-bottom: 28px; color: #a89b8d; line-height: 1.55; font-size: 14px; }
.learning-card > span { position: absolute; left: 28px; bottom: 24px; color: var(--orange-bright); font-size: 10px; font-weight: 900; text-transform: uppercase; letter-spacing: 1.1px; }
.audience-panel {
  margin-top: 22px;
  padding: 44px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 60px;
  align-items: center;
  border-radius: var(--radius);
  background: linear-gradient(115deg, #f1e4d1, #fff9ee);
  color: #17100c;
}
.audience-panel h3 { max-width: 440px; margin: 0; font-size: 36px; line-height: 1.1; letter-spacing: -1px; }
.audience-list { display: grid; gap: 12px; }
.audience-list p { margin: 0; padding: 20px; display: grid; grid-template-columns: 180px 1fr; gap: 20px; border-radius: 16px; background: rgba(255,255,255,.65); }
.audience-list b { font-size: 14px; }
.audience-list span { color: #6a5d51; font-size: 13px; line-height: 1.45; }

.inside { width: 100%; padding-inline: max(20px, calc((100vw - 1160px) / 2)); background: #100d0b; border-block: 1px solid var(--line); }
.inside-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 22px; align-items: stretch; }
.media-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #18130f; }
.media-top { height: 52px; padding: 0 20px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--line); color: #887b6f; font-size: 10px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; }
.media-top span:first-child { color: var(--orange-bright); }
.media-card video { width: 100%; height: 510px; object-fit: cover; background: #050403; }
.page-frame { height: 510px; padding: 28px; display: grid; place-items: center; background: radial-gradient(circle, rgba(255,113,25,.1), transparent 58%), #0b0908; }
.page-frame img { max-height: 100%; border-radius: 8px; box-shadow: 0 22px 70px rgba(0,0,0,.55); }
.media-copy { padding: 25px 26px 30px; }
.media-copy h3 { margin: 0 0 8px; font-size: 20px; }
.media-copy p { margin: 0; color: #9f9285; line-height: 1.55; font-size: 14px; }

.toc { display: grid; grid-template-columns: .88fr 1.12fr; gap: 82px; align-items: start; }
.check-list { margin: 30px 0 34px; padding: 0; list-style: none; display: grid; gap: 13px; }
.check-list li { color: #c4b7a8; font-size: 14px; }
.check-list span { display: inline-grid; place-items: center; width: 25px; height: 25px; margin-right: 10px; border-radius: 8px; background: rgba(255,113,25,.13); color: var(--orange-bright); font-weight: 900; }

.offer { width: 100%; padding-inline: max(20px, calc((100vw - 1160px) / 2)); background: linear-gradient(135deg, #ed5912, #ff8d28); }
.offer-card { display: grid; grid-template-columns: .9fr 1.1fr; border-radius: 32px; overflow: hidden; background: #120e0b; box-shadow: 0 35px 100px rgba(82,26,2,.38); }
.offer-product { padding: 58px 58px 0; position: relative; overflow: hidden; background: radial-gradient(circle at 30% 70%, rgba(255,113,25,.2), transparent 44%), #17110e; }
.offer-product h2 { font-size: clamp(38px, 3.9vw, 56px); }
.offer-product > p:not(.eyebrow) { max-width: 460px; color: #ac9f91; line-height: 1.6; }
.offer-product img { width: 77%; margin: 36px auto -6%; filter: drop-shadow(0 26px 30px rgba(0,0,0,.45)); transform: rotate(-4deg); }
.offer-details { padding: 58px; background: #f8f0e4; color: #1b120d; }
.offer-label { margin: 0 0 24px; color: #9a3d0e; font-size: 11px; font-weight: 900; letter-spacing: 1.4px; text-transform: uppercase; }
.offer-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.offer-list li { padding: 15px 0; display: flex; align-items: center; gap: 15px; border-bottom: 1px solid rgba(33,20,13,.11); }
.offer-list li > span { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 10px; background: #20150f; color: var(--orange-bright); font-size: 10px; font-weight: 900; }
.offer-list li div { display: grid; gap: 3px; }
.offer-list b { font-size: 14px; }
.offer-list small { color: #76675c; font-size: 12px; }
.price-block { margin: 30px 0 22px; }
.price-block > span { color: #7b6b5f; font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.price-block p { margin: 5px 0 0; font-family: var(--display); font-size: 54px; line-height: 1; }
.price-block p small { font-family: var(--body); font-size: 14px; font-weight: 700; }
.price-block em { color: #6f5e52; font-style: normal; font-size: 13px; }
.purchase-note { margin: 12px 0 0; color: #817064; text-align: center; font-size: 10px; }

.faq { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; }
.faq .section-heading h2 { font-size: 44px; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { padding: 23px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; list-style: none; cursor: pointer; font-weight: 800; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span { color: var(--orange-bright); font-size: 25px; font-weight: 300; transition: transform .2s ease; }
.faq details[open] summary span { transform: rotate(45deg); }
.faq details p { margin: -5px 0 24px; padding-right: 45px; color: #a89b8d; font-size: 14px; line-height: 1.65; }

footer { width: min(1200px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0; display: grid; grid-template-columns: auto 1fr auto; gap: 40px; align-items: center; border-top: 1px solid var(--line); }
footer p { max-width: 620px; margin: 0; color: #756a61; font-size: 10px; line-height: 1.5; text-align: center; }
footer > span { color: #625850; font-size: 10px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .site-header nav { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; text-align: center; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { min-height: 520px; margin-top: -40px; }
  .proof-strip { text-align: left; }
  .learning-grid { grid-template-columns: 1fr 1fr; }
  .inside-grid { grid-template-columns: 1fr 1fr; }
  .toc { grid-template-columns: 1fr; gap: 48px; }
  .toc-copy { text-align: center; }
  .toc-copy > p { margin-inline: auto; }
  .check-list { width: max-content; max-width: 100%; margin-inline: auto; text-align: left; }
  .offer-card { grid-template-columns: 1fr; }
  .offer-product img { width: 48%; }
  .faq { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 680px) {
  .site-header { width: calc(100% - 28px); height: 74px; }
  .site-header .button { display: none; }
  .brand-mark { width: 34px; height: 34px; }
  .hero, .section { width: calc(100% - 28px); }
  .hero { min-height: auto; padding: 62px 0 75px; gap: 10px; }
  .hero::after { display: none; }
  .eyebrow { font-size: 10px; line-height: 1.5; }
  .hero h1 { font-size: clamp(44px, 14vw, 62px); letter-spacing: 1.8px; }
  .hero-lead { font-size: 17px; line-height: 1.55; }
  .hero-actions { flex-direction: column; gap: 20px; }
  .hero-actions .button { width: 100%; }
  .proof-strip { grid-template-columns: 1fr 1fr; gap: 20px; }
  .hero-visual { min-height: 390px; margin-top: -12px; }
  .hero-visual > img { width: 100%; max-width: 100%; }
  .orbit--one { width: 340px; height: 340px; }
  .orbit--two { width: 265px; height: 265px; }
  .floating-note { padding: 10px; gap: 8px; }
  .floating-note--top { top: 30px; right: -4px; }
  .floating-note--bottom { bottom: 36px; left: -3px; }
  .floating-note b { font-size: 10px; }
  .floating-note small { font-size: 8px; }
  .note-icon { width: 29px; height: 29px; font-size: 11px; }
  .problem-band { padding: 58px 22px; }
  .problem-band h2 { font-size: 29px; }
  .section { padding: 92px 0; }
  .section-heading { margin-bottom: 36px; }
  .section-heading h2, .toc-copy h2, .offer-product h2 { font-size: 31px; letter-spacing: -.8px; }
  .section-heading > p:last-child, .toc-copy > p { font-size: 16px; }
  .comparison-grid, .learning-grid, .inside-grid { grid-template-columns: 1fr; }
  .comparison-grid { gap: 18px; }
  .learning-card { min-height: 310px; }
  .audience-panel { padding: 28px 22px; grid-template-columns: 1fr; gap: 32px; }
  .audience-panel h3 { font-size: 29px; }
  .audience-list p { grid-template-columns: 1fr; gap: 7px; }
  .inside { width: 100%; padding-inline: 14px; }
  .media-card video, .page-frame { height: 450px; }
  .toc { gap: 38px; }
  .toc-copy .button { width: 100%; }
  .toc-block ul { padding-left: 16px; }
  .offer { width: 100%; padding-inline: 14px; }
  .offer-card { border-radius: 25px; }
  .offer-product, .offer-details { padding: 36px 24px; }
  .offer-product { padding-bottom: 0; }
  .offer-product img { width: 76%; }
  .price-block p { font-size: 46px; }
  .faq .section-heading h2 { font-size: 31px; }
  footer { width: calc(100% - 28px); grid-template-columns: 1fr; justify-items: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .button, .faq summary span { transition: none; }
}

/* ---------- Acréscimos de 22/09/2026: Claude nomeado, demonstração desenhada, sumário em texto, compra no topo ---------- */

.hero-buy { display: grid; gap: 9px; }
.hero-buy small { color: #978a7d; font-size: 11px; letter-spacing: .2px; }

.section-heading code, .demo code { font-family: Consolas, "Courier New", monospace; font-size: .92em; color: var(--orange-bright); }

.claude-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.claude-panel { display: flex; flex-direction: column; padding: 12px; border-radius: var(--radius); background: linear-gradient(145deg, #1b1612, #100d0b); border: 1px solid var(--line); box-shadow: 0 28px 70px rgba(0, 0, 0, .26); }
.claude-panel--accent { border-color: rgba(255, 113, 25, .45); box-shadow: 0 28px 80px rgba(255, 93, 10, .09); }
.claude-panel--accent .comparison-label { color: var(--orange-bright); }
.claude-panel--accent .comparison-label span { background: var(--orange); color: #1a0902; }
.claude-window {
  --c-bg: #f5f3ec; --c-side: #ebe8df; --c-ink: #1f1e1b; --c-mute: #7a756b; --c-line: #dcd8cc; --c-accent: #d97757;
  flex: 1; display: flex; flex-direction: column;
  border-radius: 19px; overflow: hidden; background: var(--c-bg); color: var(--c-ink);
  font-size: 13px; line-height: 1.5; box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
}
.claude-chrome { display: flex; align-items: center; gap: 12px; height: 42px; padding: 0 14px; background: #ece9e0; border-bottom: 1px solid var(--c-line); }
.claude-dots { display: inline-flex; gap: 6px; }
.claude-dots i { width: 10px; height: 10px; border-radius: 50%; background: #d3cfc3; }
.claude-title { font-weight: 700; font-size: 13px; }
.claude-title em { margin-left: 6px; padding: 2px 7px; border-radius: 6px; background: #dedacd; color: #5c574d; font-size: 10px; font-style: normal; font-weight: 700; }
.claude-chip { margin-left: auto; color: var(--c-mute); font-size: 11px; }
.claude-body { flex: 1; display: grid; grid-template-columns: 118px 1fr; }
.claude-side { padding: 14px 10px; display: grid; align-content: start; gap: 10px; background: var(--c-side); color: #5f5a50; font-size: 11px; border-right: 1px solid var(--c-line); }
.claude-side__new { color: var(--c-ink); font-weight: 700; }
.claude-side__on { color: var(--c-accent); font-weight: 700; }
.claude-side__conv { margin-top: 10px; padding: 6px 8px; border-radius: 8px; background: rgba(0, 0, 0, .06); color: var(--c-ink); font-size: 10.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.claude-thread { padding: 18px 18px 6px; display: grid; gap: 14px; align-content: start; }
.msg--user { justify-self: end; max-width: 88%; padding: 10px 14px; border-radius: 16px 16px 4px 16px; background: #e6e3d9; }
.msg--user p { margin: 0; }
.attach { display: inline-block; margin-bottom: 8px; padding: 5px 9px; border-radius: 8px; background: #fff; border: 1px solid var(--c-line); font-size: 11px; color: #4d483f; }
.msg--ai { display: grid; grid-template-columns: 24px 1fr; gap: 10px; min-width: 0; }
.ai-mark { color: var(--c-accent); font-size: 18px; line-height: 1; padding-top: 2px; }
.ai-text { min-width: 0; }
.ai-text p { margin: 0 0 10px; }
.ai-text b { font-weight: 700; }
.ai-text mark { background: rgba(217, 119, 87, .22); color: inherit; padding: 0 2px; border-radius: 3px; }
.ai-ellipsis { color: var(--c-mute); letter-spacing: 3px; }
.ai-outline { margin: 0 0 12px; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 5px; counter-reset: sec; }
.ai-outline li { counter-increment: sec; margin: 0; padding: 3px 8px; border-radius: 999px; background: #fff; border: 1px solid var(--c-line); font-size: 10.5px; color: #4d483f; }
.ai-outline li::before { content: counter(sec) " "; color: var(--c-accent); font-weight: 700; }
.ai-text table { width: 100%; margin: 0 0 12px; border-collapse: collapse; font-size: 11.5px; }
.ai-text th, .ai-text td { padding: 6px 8px; border: 1px solid var(--c-line); text-align: left; vertical-align: top; }
.ai-text th { background: #ece9e0; font-weight: 700; }
.ai-text ul, .ai-text ol:not(.ai-outline) { margin: 0 0 10px; padding-left: 18px; }
.ai-text li { margin: 0 0 4px; }
.ai-text h4, .ai-text h5, .ai-text h6 { margin: 14px 0 6px; font-size: 13px; }
.ai-text h4 { font-size: 15px; }
.ai-text hr { border: 0; border-top: 1px solid var(--c-line); margin: 12px 0; }
.ai-text code { font-family: Consolas, "Courier New", monospace; font-size: 11.5px; color: inherit; }
.ai-full { margin: 4px 0 8px; }
.ai-full summary { display: inline-block; padding: 7px 12px; border-radius: 999px; border: 1px solid var(--c-accent); color: var(--c-accent); font-size: 11.5px; font-weight: 700; cursor: pointer; list-style: none; }
.ai-full summary::-webkit-details-marker { display: none; }
.ai-full[open] summary { background: var(--c-accent); color: #fff; }
.ai-full__body { margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--c-line); }
.skill-used { justify-self: start; display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: 999px; background: rgba(217, 119, 87, .14); color: #a8482c; font-size: 11px; font-weight: 700; }
.skill-used code { font-family: Consolas, "Courier New", monospace; font-weight: 400; color: inherit; }
.claude-composer { margin: 8px 14px 14px; display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 14px; background: #fff; border: 1px solid var(--c-line); color: var(--c-mute); }
.claude-composer span { width: 24px; height: 24px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--c-line); font-size: 15px; }
.claude-composer p { margin: 0; flex: 1; font-size: 12px; }
.claude-composer b { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; background: var(--c-accent); color: #fff; }
.comparison-caption ul { margin: 10px 0 0; padding-left: 18px; color: #a99c8d; line-height: 1.5; font-size: 14px; }
.comparison-caption li { margin-bottom: 5px; }

.skill-inside { margin-top: 64px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.skill-inside__copy h3 { margin: 0 0 16px; font-size: 32px; line-height: 1.1; letter-spacing: -.8px; }
.skill-inside__copy > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.skill-inside .check-list { margin: 22px 0 0; }
.skill-form { --c-line: #dcd8cc; padding: 0 0 18px; border-radius: 19px; overflow: hidden; background: #f5f3ec; color: #1f1e1b; font-size: 12.5px; line-height: 1.5; box-shadow: 0 18px 50px rgba(0, 0, 0, .35); }
.skill-form__bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 18px; background: #ece9e0; border-bottom: 1px solid var(--c-line); }
.skill-form__bar b { font-size: 13px; }
.skill-form__bar span { color: #7a756b; font-size: 10.5px; text-align: right; }
.skill-form__label { margin: 14px 18px 5px; color: #5f5a50; font-size: 10.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; }
.skill-form__field { margin: 0 18px; padding: 9px 12px; border-radius: 10px; background: #fff; border: 1px solid var(--c-line); }
.skill-form__field code { font-family: Consolas, "Courier New", monospace; }
.skill-form__field--tall i { display: block; margin-top: 8px; color: #7a756b; font-size: 11px; }
.skill-form__actions { margin: 16px 18px 0; display: flex; justify-content: flex-end; gap: 10px; }
.skill-form__actions span, .skill-form__actions b { padding: 7px 14px; border-radius: 8px; font-size: 12px; }
.skill-form__actions span { border: 1px solid var(--c-line); color: #5f5a50; }
.skill-form__actions b { background: #1f1e1b; color: #fff; }

.skills-panel { margin-top: 22px; padding: 44px; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(155deg, rgba(255,255,255,.05), rgba(255,255,255,.012)); display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; }
.skills-panel__head h3 { margin: 0 0 14px; font-size: 30px; line-height: 1.1; letter-spacing: -.8px; }
.skills-panel__head > p:not(.eyebrow) { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.6; }
.skills-groups { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.skills-groups b { display: block; margin: 0 0 8px; color: var(--orange-bright); font-size: 11px; font-weight: 900; letter-spacing: 1.3px; text-transform: uppercase; }
.skills-groups ul { margin: 0 0 22px; padding: 0; list-style: none; display: grid; gap: 8px; }
.skills-groups li { display: grid; gap: 1px; padding-left: 12px; border-left: 2px solid rgba(255, 113, 25, .35); }
.skills-groups code { font-family: Consolas, "Courier New", monospace; font-size: 12.5px; color: #f1e7d8; }
.skills-groups span { color: #978a7d; font-size: 12px; line-height: 1.4; }

.toc-tag { display: inline-block; padding: 1px 7px; border-radius: 6px; background: rgba(255, 113, 25, .16); color: var(--orange-bright); font-size: 11px; font-style: normal; font-weight: 800; vertical-align: 1px; }
.toc-list { display: grid; gap: 8px; }
.toc-block { border: 1px solid var(--line); border-radius: 14px; background: rgba(255, 255, 255, .025); }
.toc-block--claude { border-color: rgba(255, 113, 25, .3); }
.toc-block summary { display: flex; align-items: center; gap: 12px; padding: 14px 16px; list-style: none; cursor: pointer; font-size: 15px; }
.toc-block summary::-webkit-details-marker { display: none; }
.toc-block summary > span { flex: 0 0 auto; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; background: #29211b; color: #d5cabd; font-size: 11px; font-weight: 900; }
.toc-block--claude summary > span { background: var(--orange); color: #1a0902; }
.toc-block summary b { flex: 1; font-weight: 700; }
.toc-block summary em { padding: 2px 7px; border-radius: 6px; background: rgba(255, 113, 25, .16); color: var(--orange-bright); font-size: 10px; font-style: normal; font-weight: 800; }
.toc-block summary i { color: var(--orange-bright); font-size: 22px; font-style: normal; font-weight: 300; transition: transform .2s ease; }
.toc-block[open] summary i { transform: rotate(45deg); }
.toc-block ul { margin: 0; padding: 0 16px 14px 58px; list-style: none; display: grid; gap: 6px; }
.toc-block li { color: #b3a696; font-size: 13.5px; line-height: 1.45; }
.toc-foot { margin: 14px 4px 0; color: #8a7d70; font-size: 12px; line-height: 1.55; }

.sticky-buy { display: none; }

@media (max-width: 980px) {
  .claude-grid { grid-template-columns: 1fr; }
  .skill-inside { grid-template-columns: 1fr; gap: 28px; }
  .skills-panel { grid-template-columns: 1fr; gap: 28px; }
  .hero-buy { justify-items: center; }
}

@media (max-width: 680px) {
  .hero-buy { width: 100%; }
  .claude-body { grid-template-columns: 1fr; }
  .claude-side { display: none; }
  .claude-thread { padding: 14px 12px 4px; }
  .msg--user { max-width: 100%; }
  .ai-text table { font-size: 10.5px; }
  .ai-text th, .ai-text td { padding: 5px 6px; }
  .skill-inside { margin-top: 44px; }
  .skill-inside__copy h3 { font-size: 27px; }
  .skill-form__bar { flex-direction: column; align-items: flex-start; gap: 3px; }
  .skill-form__bar span { text-align: left; }
  .skills-panel { padding: 28px 22px; }
  .skills-panel__head h3 { font-size: 26px; }
  .skills-groups { grid-template-columns: 1fr; }
  .toc-block summary { font-size: 14px; padding: 12px 14px; }
  .sticky-buy {
    display: flex; position: fixed; left: 10px; right: 10px; bottom: 10px; z-index: 30;
    align-items: center; justify-content: space-between; gap: 12px;
    padding: 10px 12px 10px 16px; border-radius: 16px;
    background: rgba(20, 15, 12, .94); border: 1px solid rgba(255, 113, 25, .4);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .5); backdrop-filter: blur(12px);
    transform: translateY(130%); transition: transform .3s ease;
  }
  .sticky-buy.is-on { transform: none; }
  .sticky-buy div { display: grid; gap: 1px; }
  .sticky-buy b { font-size: 14px; }
  .sticky-buy small { color: #978a7d; font-size: 10px; }
  .sticky-buy .button { white-space: nowrap; }
  body.has-sticky { padding-bottom: 84px; }
  body.has-sticky footer { padding-bottom: 130px; } /* links do rodape acima da barra fixa de compra, 2026-09-22 */
}