/* ============================================================
   Gestão de Compras — sistema visual "Apple × Comexport"
   Direção de arte: fundo profundo com luz azul, cartões em vidro
   (glassmorphism), tipografia editorial e seções que alternam
   entre um registro escuro premium e um registro claro satinado.
   ============================================================ */

:root {
  color-scheme: dark;

  /* fundo escuro */
  --ink-950: #050507;
  --ink-900: #0d0e12;
  --ink-850: #12141a;
  --ink-glow: #1e3a8a;

  /* fundo claro */
  --paper-000: #ffffff;
  --paper-050: #f8fafc;
  --paper-100: #f1f5f9;

  /* texto sobre escuro */
  --on-dark-heading: #ffffff;
  --on-dark-body: #94a3b8;
  --on-dark-soft: #64748b;

  /* texto sobre claro */
  --on-light-heading: #0f172a;
  --on-light-body: #475569;
  --on-light-soft: #64748b;

  /* acentos */
  --blue: #3b82f6;
  --blue-bright: #60a5fa;
  --gold: #f59e0b;
  --gold-bright: #fbbf24;

  /* vidro (glassmorphism) */
  --glass-dark-bg: rgba(255, 255, 255, 0.055);
  --glass-dark-border: rgba(255, 255, 255, 0.12);
  --glass-light-bg: rgba(255, 255, 255, 0.7);
  --glass-light-border: rgba(15, 23, 42, 0.08);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
  --content: 1280px;
  --display: "Inter", "SF Pro Display", "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
html.snap-scroll { scroll-snap-type: y proximity; }
html.snap-scroll #conteudo > section { scroll-snap-align: start; scroll-snap-stop: normal; }
body {
  margin: 0;
  background: var(--ink-950);
  color: var(--on-dark-body);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 4px; border-radius: 4px; }
.shell { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 50; padding: 10px 14px; color: #fff; background: var(--blue); border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; }

/* ---------- registros de seção (claro / escuro) ---------- */
.on-dark, .hero, .method-section, .bonus-section, .about-section, .investment-section, .ebook-section, .site-header, .site-footer {
  color: var(--on-dark-body);
}
.on-dark h2, .on-dark h3, .hero h1, .method-section h2, .bonus-section h2, .about-section h2, .investment-section h2, .ebook-section h2 {
  color: var(--on-dark-heading);
}

.on-light, .proof-strip, .intro-section, .tools-section, .testimonials-section, .blog-teaser, .contact-section, .faq-section {
  background: var(--paper-000);
  color: var(--on-light-body);
}
.on-light h2, .on-light h3 {
  color: var(--on-light-heading);
}

/* fundos profundos com luz azul sutil (radial), sem cor chapada */
.hero {
  background:
    radial-gradient(1100px 620px at 82% -10%, rgba(30, 58, 138, 0.55), transparent 60%),
    radial-gradient(900px 700px at -10% 110%, rgba(59, 130, 246, 0.16), transparent 60%),
    var(--ink-950);
}
.method-section {
  background:
    radial-gradient(900px 500px at 12% 0%, rgba(30, 58, 138, 0.4), transparent 62%),
    var(--ink-900);
  border-block: 1px solid var(--glass-dark-border);
}
.bonus-section {
  background:
    radial-gradient(1000px 560px at 88% 8%, rgba(245, 158, 11, 0.14), transparent 60%),
    radial-gradient(700px 500px at 6% 100%, rgba(59, 130, 246, 0.22), transparent 60%),
    var(--ink-950);
  border-block: 1px solid var(--glass-dark-border);
}
.about-section {
  background:
    radial-gradient(800px 520px at 90% 100%, rgba(30, 58, 138, 0.4), transparent 60%),
    var(--ink-900);
}
.investment-section {
  background:
    radial-gradient(1000px 600px at 15% 0%, rgba(59, 130, 246, 0.3), transparent 60%),
    radial-gradient(700px 500px at 100% 100%, rgba(30, 58, 138, 0.45), transparent 60%),
    var(--ink-950);
  border-block: 1px solid var(--glass-dark-border);
}
.ebook-section {
  background:
    radial-gradient(900px 560px at 8% 10%, rgba(245, 158, 11, 0.16), transparent 60%),
    radial-gradient(800px 600px at 95% 90%, rgba(59, 130, 246, 0.28), transparent 60%),
    var(--ink-900);
  border-block: 1px solid var(--glass-dark-border);
}
.proof-strip { border-block: 1px solid var(--glass-light-border); background: var(--paper-050); }
.testimonials-section { background: var(--paper-050); }
.contact-section { background: var(--paper-100); border-block: 1px solid var(--glass-light-border); }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(5, 5, 7, .72); border-bottom: 1px solid var(--glass-dark-border); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; height: 48px; }
.brand-mark { display: flex; flex-direction: column; gap: 1px; line-height: 1.05; font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: -0.01em; color: var(--on-dark-heading); text-transform: uppercase; }
.brand-mark b { font-weight: 800; background: linear-gradient(120deg, var(--blue-bright), var(--gold-bright)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a:not(.button) { color: var(--on-dark-body); text-decoration: none; font-size: 14px; font-weight: 600; transition: color .2s ease; }
.main-nav > a:not(.button):hover { color: var(--on-dark-heading); }
.menu-toggle { display: none; color: var(--on-dark-heading); background: transparent; border: 1px solid var(--glass-dark-border); border-radius: 999px; padding: 8px 16px; cursor: pointer; }

/* ---------- botões (pill, glow interno, hover scale) ---------- */
.button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 28px;
  border: 1px solid transparent; border-radius: 999px;
  background: linear-gradient(135deg, var(--blue), #2563eb);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 12px 30px rgba(59,130,246,.32);
  color: #fff; text-align: center; text-decoration: none;
  font-size: 15px; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em;
  transition: transform .3s var(--ease-out-expo), filter .3s ease, box-shadow .3s ease;
}
.button:hover { transform: scale(1.02) translateY(-1px); filter: brightness(1.12); box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 16px 36px rgba(59,130,246,.42); }
.button-gold { background: linear-gradient(135deg, var(--gold), #d97706); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 12px 30px rgba(245,158,11,.32); }
.button-gold:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 16px 36px rgba(245,158,11,.42); }
.button-outline { background: transparent; border-color: var(--glass-dark-border); box-shadow: none; color: var(--on-dark-heading); }
.button-outline:hover { background: var(--glass-dark-bg); filter: none; box-shadow: none; }
.button-small { min-height: 44px; padding-inline: 20px; font-size: 13px; }
.button-wide { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.on-dark .text-link, .hero .text-link { color: var(--on-dark-heading); }
.on-light .text-link, .proof-strip .text-link, .intro-section .text-link, .tools-section .text-link, .testimonials-section .text-link, .blog-teaser .text-link, .contact-section .text-link, .faq-section .text-link { color: var(--on-light-heading); }
.text-link span { color: var(--blue); transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }

/* ---------- vidro (glass) ---------- */
.glass-dark {
  background: var(--glass-dark-bg);
  border: 1px solid var(--glass-dark-border);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}
.glass-light {
  background: var(--glass-light-bg);
  border: 1px solid var(--glass-light-border);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 20px 50px rgba(15,23,42,.08);
}

/* ---------- spotlight de mouse (cards interativos) ---------- */
.spotlight { position: relative; isolation: isolate; }
.spotlight::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  opacity: 0; transition: opacity .35s ease;
  background: radial-gradient(280px circle at var(--mx, 50%) var(--my, 50%), rgba(96,165,250,.16), transparent 68%);
}
.spotlight:hover::before { opacity: 1; }

/* ---------- hero ---------- */
.hero { min-height: min(820px, calc(100dvh - 84px)); padding-block: 92px 100px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(40px, 7vw, 100px); }
.hero-copy { max-width: 620px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 20px; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.hero .eyebrow, .method-section .eyebrow, .bonus-section .eyebrow, .about-section .eyebrow, .investment-section .eyebrow, .ebook-section .eyebrow, .article-header .eyebrow, .blog-index-heading .eyebrow { color: var(--blue-bright); }
.on-light .eyebrow, .intro-section .eyebrow, .tools-section .eyebrow, .testimonials-section .eyebrow, .blog-teaser .eyebrow, .contact-section .eyebrow, .faq-section .eyebrow { color: #2563eb; }
h1 {
  max-width: 660px; margin-bottom: 26px; font-size: clamp(48px, 5.6vw, 68px); line-height: 1.04; font-weight: 700; letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 20%, #b8c4d9 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lede { max-width: 520px; margin-bottom: 32px; color: var(--on-dark-body); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; }
.hero-note { margin: 20px 0 0; color: var(--on-dark-soft); font-size: 14px; }

.hero-visual { position: relative; justify-self: end; width: min(100%, 460px); margin: 0; padding: 0; perspective: 1400px; }
.hero-portrait { position: relative; border-radius: var(--radius-lg); overflow: visible; transform-style: preserve-3d; transition: transform .5s var(--ease-out-expo); will-change: transform; }
.hero-visual-tag { position: absolute; top: -34px; left: 0; z-index: 3; margin: 0; padding: 6px 14px; border-radius: 999px; background: rgba(6,8,14,.88); border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(10px); box-shadow: 0 10px 24px rgba(0,0,0,.35); font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--gold-bright); white-space: nowrap; }
.hero-portrait-frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background:
    radial-gradient(120% 100% at 30% 0%, rgba(96,165,250,.25), transparent 55%),
    linear-gradient(160deg, #171a22, #0b0c10 60%);
  box-shadow: 0 30px 70px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.06);
}
.hero-portrait-frame img { width: 100%; height: auto; aspect-ratio: 1100 / 1719; object-fit: contain; object-position: center bottom; filter: drop-shadow(0 25px 35px rgba(0,0,0,.5)); transform: translateY(var(--parallax-y, 0px)); will-change: transform; }
.hero-portrait-frame--store { position: relative; }
.hero-portrait-frame--store img { aspect-ratio: 3 / 4; object-fit: cover; object-position: center 30%; filter: none; }
.hero-portrait-frame--store::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,5,7,.45) 0%, transparent 32%, transparent 55%, rgba(5,5,7,.55) 100%); pointer-events: none; }
.hero-portrait figcaption { display: flex; justify-content: space-between; gap: 16px; padding: 16px 4px 0; color: var(--on-dark-soft); font-size: 13px; }
.hero-portrait figcaption span:first-child { color: var(--on-dark-heading); font-weight: 700; }

/* cartões flutuantes de vidro (glassmorphism) com métricas ao vivo */
.metric-card {
  position: absolute; display: flex; align-items: center; gap: 12px;
  padding: 14px 18px; border-radius: var(--radius-md);
  background: rgba(6,8,14,.82); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  animation: float-card 6s var(--ease-out-expo) infinite;
}
.metric-card .metric-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--gold-bright); box-shadow: 0 0 12px var(--gold-bright); flex: none; }
.metric-card.metric-blue .metric-dot { background: var(--blue-bright); box-shadow: 0 0 12px var(--blue-bright); }
.metric-card strong { display: block; font-family: var(--display); font-size: 20px; font-weight: 700; color: var(--on-dark-heading); line-height: 1.15; white-space: nowrap; }
.metric-card span { display: block; max-width: 156px; font-size: 11px; font-weight: 700; letter-spacing: .03em; text-transform: uppercase; color: var(--on-dark-soft); line-height: 1.3; }
.metric-card--otb { top: 8%; left: -9%; animation-delay: .2s; }
.metric-card--margem { top: 46%; right: -12%; animation-delay: 1.4s; }
.metric-card--giro { bottom: 4%; left: -6%; animation-delay: 2.6s; }
@keyframes float-card { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- proof strip ---------- */
.proof-inner { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof-inner > div { min-height: 96px; display: flex; align-items: center; gap: 14px; padding-inline: 28px; border-right: 1px solid var(--glass-light-border); }
.proof-inner > div:first-child { padding-left: 0; }
.proof-inner > div:last-child { border-right: 0; }
.proof-inner strong { color: #2563eb; font-family: var(--display); font-size: 20px; white-space: nowrap; }
.proof-inner span { max-width: 220px; color: var(--on-light-body); font-size: 13px; line-height: 1.45; }

/* ---------- ritmo geral de seção ---------- */
.section { padding-block: clamp(88px, 11vw, 140px); }
.section h2 { max-width: 820px; margin-bottom: 20px; font-size: clamp(40px, 3.6vw, 56px); line-height: 1.1; font-weight: 700; letter-spacing: -0.025em; }
.section-intro { max-width: 780px; margin-bottom: 54px; }
.section-intro > p:last-child { max-width: 700px; margin-bottom: 0; font-size: 18px; }
.section-heading { display: grid; grid-template-columns: 1.1fr .9fr; align-items: end; gap: 76px; margin-bottom: 58px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 540px; margin-bottom: 5px; font-size: 18px; }

.editorial-grid { display: grid; grid-template-columns: 1.1fr .9fr; grid-template-rows: auto auto; gap: 30px 54px; align-items: center; }
.editorial-image { overflow: hidden; margin: 0; padding: 40px; border-radius: var(--radius-lg); background: linear-gradient(150deg, var(--paper-050), var(--paper-100)); box-shadow: 0 20px 45px rgba(15,23,42,.07); }
.editorial-image img { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(15,23,42,.14)); }
.editorial-image.image-buying { grid-row: span 2; }
.editorial-copy { max-width: 420px; padding-block: 16px; }
.editorial-copy .large-copy { color: var(--on-light-heading); font-family: var(--display); font-size: 29px; font-weight: 600; line-height: 1.35; letter-spacing: -0.01em; }

/* ---------- método ---------- */
.method-section .section-intro { max-width: 740px; }
.method-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--glass-dark-border); }
.method-item { position: relative; display: grid; grid-template-columns: 60px minmax(0,1fr) 160px; align-items: center; gap: 22px; min-height: 106px; padding: 22px 20px; border-bottom: 1px solid var(--glass-dark-border); border-radius: var(--radius-sm); transition: background .3s ease; }
.method-item:hover { background: var(--glass-dark-bg); }
.method-index { font-family: var(--display); font-size: 15px; font-weight: 700; background: linear-gradient(135deg, var(--blue-bright), var(--gold-bright)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.method-item h3 { margin: 0 0 7px; color: var(--on-dark-heading); font-size: 20px; font-weight: 700; }
.method-item p { max-width: 720px; margin: 0; font-size: 15px; }
.method-tag { justify-self: end; color: var(--on-dark-soft); font-size: 12px; text-align: right; text-transform: uppercase; letter-spacing: .03em; }
.method-footnote { max-width: 790px; margin: 30px 0 0 82px; font-size: 15px; }

/* ---------- ferramentas ---------- */
.tools-grid { display: grid; grid-template-columns: 1fr .82fr; align-items: center; gap: 76px; }
.tools-copy > p:not(.eyebrow) { max-width: 650px; font-size: 18px; }
.check-list { display: grid; gap: 13px; margin: 28px 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 27px; color: var(--on-light-heading); font-size: 15px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: -1px; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--blue-bright), var(--blue)); color: #fff; font-size: 10px; font-weight: 800; }
.tools-image { margin: 0; padding: 36px; border-radius: var(--radius-lg); background: linear-gradient(150deg, var(--paper-050), var(--paper-100)); box-shadow: 0 20px 45px rgba(15,23,42,.07); }
.tools-image img { width: 100%; height: auto; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(15,23,42,.14)); }
.tools-image figcaption { padding-top: 14px; color: var(--on-light-soft); font-size: 13px; }

/* ---------- bônus ---------- */
.bonus-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px 24px; }
.bonus-item { position: relative; display: grid; grid-template-columns: 46px 1fr; gap: 4px 18px; padding: 24px; border-radius: var(--radius-md); background: var(--glass-dark-bg); border: 1px solid var(--glass-dark-border); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); transition: transform .35s var(--ease-out-expo), border-color .35s ease, box-shadow .35s ease; }
.bonus-item:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.22); box-shadow: 0 20px 40px rgba(0,0,0,.35); }
.bonus-item > span { grid-row: span 2; font-family: var(--display); font-size: 13px; font-weight: 800; color: var(--gold-bright); }
.bonus-item:nth-child(even) > span { color: var(--blue-bright); }
.bonus-item h3 { margin: 0; color: var(--on-dark-heading); font-size: 18px; font-weight: 700; }
.bonus-item p { max-width: 500px; margin: 0; font-size: 14px; }
.bonus-item.has-cover { padding-right: 172px; overflow: visible; }
.bonus-item .bonus-cover { position: absolute; top: -22px; right: -16px; width: 168px; height: auto; filter: drop-shadow(0 22px 34px rgba(0,0,0,.55)); transform: rotate(-8deg); transition: transform .4s var(--ease-out-expo); z-index: 2; }
.bonus-item:hover .bonus-cover { transform: rotate(-2deg) scale(1.12) translateY(-6px); }

/* ---------- depoimentos ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; gap: 30px; }
.video-frame { overflow: hidden; aspect-ratio: 16 / 9; width: 100%; border-radius: var(--radius-md); background: #05090b; box-shadow: 0 20px 48px rgba(15,23,42,.16); }
.video-frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.live-proof { margin-top: 96px; padding-top: 52px; border-top: 1px solid var(--glass-light-border); }
.live-proof-heading { max-width: 720px; margin-bottom: 38px; }
.live-proof-heading h3 { max-width: 700px; margin: 0 0 12px; font-size: clamp(28px, 3vw, 40px); line-height: 1.2; color: var(--on-light-heading); }
.testimonial-caption { display: flex; justify-content: space-between; gap: 12px; padding-top: 14px; }
.testimonial-caption h3 { margin: 0 0 4px; font-size: 17px; color: var(--on-light-heading); }
.testimonial-caption p, .testimonial-caption > span { margin: 0; font-size: 12px; }
.testimonial-caption > span { padding-top: 3px; color: #2563eb; font-weight: 700; }
.proof-note { margin: 36px 0 0; color: var(--on-light-soft); font-size: 13px; }

/* ---------- sobre ---------- */
.about-section { max-width: none; }
.about-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 56px; align-items: center; }
.about-photo { margin: 0; border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,.45); }
.about-photo img { display: block; width: 100%; height: 100%; aspect-ratio: 2 / 3; object-fit: cover; object-position: top center; }
.about-copy { max-width: 640px; padding: clamp(32px, 5vw, 56px); border-radius: var(--radius-lg); background: var(--glass-dark-bg); border: 1px solid var(--glass-dark-border); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 30px 60px rgba(0,0,0,.35); }
.about-copy > p:not(.eyebrow) { max-width: 700px; font-size: 18px; }
.experience-notes { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 22px 24px; margin: 36px 0 28px; padding-top: 24px; border-top: 1px solid var(--glass-dark-border); }
.experience-notes p { display: grid; gap: 3px; margin: 0; }
.experience-notes strong { font-family: var(--display); font-size: 24px; background: linear-gradient(135deg, var(--blue-bright), var(--gold-bright)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.experience-notes span { color: var(--on-dark-soft); font-size: 13px; }

/* ---------- investimento ---------- */
.investment-layout { display: grid; grid-template-columns: 1.1fr .8fr; align-items: center; gap: 80px; }
.investment-layout h2 { max-width: 640px; }
.investment-layout > div:first-child > p:not(.eyebrow) { max-width: 620px; font-size: 18px; }
.guarantee { padding-left: 16px; border-left: 2px solid var(--blue-bright); }
.guarantee-badges { display: flex; align-items: center; gap: 18px; margin-top: 22px; }
.guarantee-badges img { width: 84px; height: 84px; filter: drop-shadow(0 10px 18px rgba(0,0,0,.4)); }
.price-panel { max-width: 420px; justify-self: end; padding: 34px; border-radius: var(--radius-lg); background: var(--glass-dark-bg); border: 1px solid var(--glass-dark-border); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 30px 60px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.06); }
.old-price { margin-bottom: 4px; color: var(--on-dark-soft); font-size: 14px; }
.installments { margin-bottom: 4px; font-size: 16px; color: var(--on-dark-heading); }
.installments strong { font-family: var(--display); font-size: 38px; line-height: 1.2; }
.cash-price { margin-bottom: 26px; font-size: 15px; }
.cash-price strong { color: var(--on-dark-heading); }
.secure-note { margin: 14px 0 0; color: var(--on-dark-soft); font-size: 11px; text-align: center; }

/* ---------- e-book (captura de lead) ---------- */
.ebook-layout { display: grid; grid-template-columns: .82fr 1.18fr; align-items: center; gap: 72px; }
.ebook-cover { position: relative; justify-self: start; width: 100%; max-width: 340px; aspect-ratio: 3 / 4; border-radius: var(--radius-md); padding: 30px; display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(155deg, #12224f 0%, #0d0e12 55%, #1a1408 130%); border: 1px solid var(--glass-dark-border); box-shadow: 0 35px 70px rgba(0,0,0,.5), inset 0 1px 0 rgba(255,255,255,.08); transform: rotate(-2deg); transition: transform .4s var(--ease-out-expo); }
.ebook-cover:hover { transform: rotate(0deg) translateY(-6px); }
.ebook-cover .ebook-kicker { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-bright); }
.ebook-cover h3 { margin: 14px 0 0; font-size: 25px; line-height: 1.22; color: #fff; letter-spacing: -0.01em; }
.ebook-cover .ebook-otb-mark { align-self: flex-start; padding: 6px 12px; border-radius: 999px; font-size: 11px; font-weight: 800; letter-spacing: .04em; color: #fff; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); }
.ebook-cover .ebook-author { font-size: 13px; color: rgba(255,255,255,.65); }
.ebook-copy p:not(.eyebrow) { max-width: 640px; font-size: 18px; }
.ebook-points { display: grid; gap: 12px; margin: 26px 0 30px; padding: 0; list-style: none; }
.ebook-points li { position: relative; padding-left: 27px; color: var(--on-dark-heading); font-size: 15px; }
.ebook-points li::before { content: "✓"; position: absolute; left: 0; top: -1px; display: grid; place-items: center; width: 18px; height: 18px; border-radius: 50%; background: linear-gradient(135deg, var(--gold-bright), var(--gold)); color: #1c1206; font-size: 10px; font-weight: 800; }
.ebook-form { display: flex; flex-wrap: wrap; gap: 12px; max-width: 560px; }
.ebook-form input { flex: 1 1 220px; min-height: 54px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--glass-dark-border); background: rgba(255,255,255,.06); color: var(--on-dark-heading); }
.ebook-form input::placeholder { color: var(--on-dark-soft); }
.ebook-note { margin: 14px 0 0; color: var(--on-dark-soft); font-size: 12px; }
.ebook-note a { color: var(--blue-bright); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.ebook-bonus { max-width: 560px; margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--glass-dark-border); }
.ebook-bonus .video-frame { box-shadow: 0 20px 44px rgba(0,0,0,.4); }
.ebook-bonus-kicker { margin: 0 0 12px; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-bright); }
.ebook-bonus-caption { margin: 14px 0 0; color: var(--on-dark-soft); font-size: 13px; line-height: 1.5; }

/* ---------- blog teaser ---------- */
.blog-teaser .section-intro { margin-bottom: 34px; }
.blog-teaser .section-intro h2 { max-width: 740px; }
.article-preview-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 42px; }
.article-preview { padding-top: 20px; border-top: 1px solid var(--glass-light-border); }
.article-preview > img { width: 100%; height: auto; margin-bottom: 20px; padding: 24px; border-radius: var(--radius-md); object-fit: contain; background: linear-gradient(150deg, var(--paper-050), var(--paper-100)); }
.article-topic { margin-bottom: 10px; color: #2563eb; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; }
.article-preview h3 { max-width: 360px; margin-bottom: 12px; font-size: 23px; line-height: 1.32; color: var(--on-light-heading); }
.article-preview h3 a { text-decoration: none; }
.article-preview h3 a:hover { color: #2563eb; }
.article-preview > p:not(.article-topic) { min-height: 68px; font-size: 15px; }
.article-preview .text-link { font-size: 13px; }
.blog-all { margin-top: 38px; }

/* ---------- contato ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr .72fr; align-items: start; gap: 80px; }
.contact-layout > div > p:not(.eyebrow) { font-size: 18px; }
.contact-form { display: grid; gap: 9px; }
.contact-form label { margin-top: 8px; font-size: 14px; font-weight: 700; color: var(--on-light-heading); }
.contact-form input, .contact-form textarea { width: 100%; min-height: 48px; padding: 12px 16px; border: 1px solid var(--glass-light-border); border-radius: var(--radius-sm); background: #fff; color: var(--on-light-heading); }
.contact-form textarea { resize: vertical; }
.contact-form .button { margin-top: 9px; }
.form-note { margin: 2px 0 0; color: var(--on-light-soft); font-size: 11px; }

/* ---------- faq ---------- */
.faq-grid { display: grid; grid-template-columns: .65fr 1fr; gap: 80px; }
.faq-heading h2 { font-size: clamp(32px, 3.5vw, 46px); }
.faq-video { margin-top: 30px; max-width: 380px; }
.faq-video .video-frame { box-shadow: 0 20px 44px rgba(15,23,42,.14); }
.faq-video-caption { margin: 14px 0 0; color: var(--on-light-soft); font-size: 13px; line-height: 1.5; }
.faq-list { border-top: 1px solid var(--glass-light-border); }
.faq-list details { border-bottom: 1px solid var(--glass-light-border); }
.faq-list summary { position: relative; padding: 22px 38px 22px 0; cursor: pointer; font-family: var(--display); font-size: 16px; font-weight: 700; list-style: none; color: var(--on-light-heading); }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 16px; color: #2563eb; font-size: 21px; font-weight: 400; }
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list details p { max-width: 720px; padding: 0 24px 20px 0; margin: 0; font-size: 15px; }

/* ---------- blog (páginas internas) ---------- */
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; padding-top: 26px; color: var(--on-dark-soft); font-size: 10px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { color: var(--blue-bright); }
.blog-index { min-height: 68vh; padding-bottom: 100px; background: var(--ink-950); }
.blog-index-heading { max-width: 800px; padding-block: 82px 52px; }
.blog-index-heading h1, .article-header h1 {
  max-width: 800px; margin-bottom: 18px; font-size: clamp(42px, 6vw, 70px); line-height: 1.06;
  background: linear-gradient(135deg, #ffffff 20%, #b8c4d9 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.blog-index-heading > p:last-child { max-width: 610px; margin-bottom: 0; color: var(--on-dark-body); font-size: 15px; }
.article-index-list { border-top: 1px solid var(--glass-dark-border); }
.article-index-item { display: grid; grid-template-columns: 130px minmax(0,1fr) 120px; align-items: center; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--glass-dark-border); }
.article-index-item .article-topic { margin: 0; color: var(--blue-bright); }
.article-index-item h2 { margin: 0 0 8px; font-size: 21px; line-height: 1.3; color: var(--on-dark-heading); }
.article-index-item h2 a { text-decoration: none; }
.article-index-item h2 a:hover { color: var(--blue-bright); }
.article-index-item div > p { max-width: 620px; margin: 0; color: var(--on-dark-body); font-size: 12px; }
.article-index-item > .text-link { justify-self: end; font-size: 11px; white-space: nowrap; color: var(--on-dark-heading); }
.blog-cta { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 75px; padding: 34px; border-radius: var(--radius-md); background: var(--glass-dark-bg); border: 1px solid var(--glass-dark-border); }
.blog-cta .eyebrow { margin-bottom: 8px; color: var(--blue-bright); }
.blog-cta h2 { margin: 0; font-size: 25px; color: var(--on-dark-heading); }
.article-page { max-width: 930px; padding-bottom: 100px; background: var(--ink-950); }
.article-header { max-width: 820px; padding-block: 66px 30px; }
.article-header .article-deck { max-width: 720px; margin-bottom: 18px; color: var(--on-dark-body); font-size: 17px; line-height: 1.7; }
.article-byline { margin: 0; color: var(--on-dark-soft); font-size: 11px; }
.article-byline span { padding-inline: 7px; color: var(--blue-bright); }
.article-image { margin: 0 auto 42px; overflow: hidden; border-radius: var(--radius-md); background: var(--ink-900); }
.article-image img { width: 100%; height: auto; object-fit: contain; }
.article-image figcaption { padding: 10px 14px; color: var(--on-dark-soft); font-size: 10px; }
.article-body { max-width: 720px; margin-inline: auto; color: var(--on-dark-body); font-size: 15px; line-height: 1.85; }
.article-body p { margin-bottom: 20px; }
.article-body h2 { margin: 40px 0 12px; color: var(--on-dark-heading); font-size: clamp(24px, 3vw, 31px); line-height: 1.25; }
.article-body ul { display: grid; gap: 8px; margin: 0 0 22px; padding-left: 20px; }
.article-body li::marker { color: var(--blue-bright); }
.article-body a { color: var(--blue-bright); }
.article-callout { margin-top: 40px; padding: 26px; border-left: 3px solid var(--blue-bright); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; background: var(--glass-dark-bg); }
.article-callout strong { color: var(--on-dark-heading); font-family: var(--display); font-size: 17px; }
.article-callout p { margin: 7px 0 12px; font-size: 12px; }
.article-pagination { display: flex; justify-content: space-between; gap: 20px; max-width: 720px; margin: 58px auto 0; padding-top: 20px; border-top: 1px solid var(--glass-dark-border); }
.article-pagination a { color: var(--on-dark-body); font-size: 11px; text-decoration: none; }
.article-pagination a:hover { color: var(--blue-bright); }

/* ---------- rodapé ---------- */
.site-footer { padding-block: 56px 22px; background: var(--ink-950); border-top: 1px solid var(--glass-dark-border); }
.footer-main { display: grid; grid-template-columns: 190px 1fr auto; align-items: center; gap: 36px; padding-bottom: 36px; }
.footer-brand { width: auto; }
.footer-main > p { max-width: 340px; margin: 0; color: var(--on-dark-body); font-size: 11px; }
.footer-main nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-main nav a { color: var(--on-dark-body); font-size: 10px; text-decoration: none; }
.footer-main nav a:hover { color: var(--blue-bright); }
.legal-copy { margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--glass-dark-border); color: var(--on-dark-soft); font-size: 10px; }
.legal-copy summary { width: fit-content; cursor: pointer; color: var(--on-dark-body); font-weight: 700; }
.legal-copy summary:hover { color: var(--on-dark-heading); }
.legal-copy p { max-width: 900px; margin: 12px 0 18px; line-height: 1.65; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 16px; border-top: 1px solid var(--glass-dark-border); color: var(--on-dark-soft); font-size: 10px; }
.whatsapp-float { position: fixed; z-index: 40; right: 22px; bottom: 22px; display: grid; place-items: center; width: 58px; height: 58px; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; background: #20c96b; box-shadow: 0 8px 30px rgba(0,0,0,.35); transition: transform .3s var(--ease-out-expo); }
.whatsapp-float:hover { transform: translateY(-3px) scale(1.05); }
.whatsapp-float img { width: 26px; height: 26px; }

/* ---------- revelação ao rolar ---------- */
.js .reveal { opacity: 0; transform: translateY(34px) scale(.97); filter: blur(6px); transition: opacity .9s var(--ease-out-expo), transform .9s var(--ease-out-expo), filter .9s var(--ease-out-expo); transition-delay: var(--reveal-delay, 0ms); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }

/* Text reveal por palavra (GSAP ScrollTrigger) */
.word-mask { display: inline-block; overflow: hidden; vertical-align: bottom; }
.word-inner { display: inline-block; will-change: transform, opacity; }
.hero-copy.reveal { transition-delay: .04s; }
.hero-visual.reveal { transition-delay: .14s; }

/* ================= responsivo ================= */
@media (max-width: 1080px) {
  .metric-card--otb { left: -2%; }
  .metric-card--margem { right: -4%; }
  .metric-card--giro { left: 0; }
}

@media (max-width: 960px) {
  .shell { width: min(var(--content), calc(100% - 40px)); }
  .main-nav { gap: 18px; }
  .hero-grid { grid-template-columns: 1fr .84fr; gap: 38px; }
  .section { padding-block: 84px; }
  .section-heading { gap: 42px; }
  .tools-grid, .investment-layout, .contact-layout, .ebook-layout { gap: 54px; }
  .faq-grid { gap: 44px; }
  .footer-main { grid-template-columns: 170px 1fr; }
  .footer-main nav { grid-column: 1 / -1; }
  .article-index-item { grid-template-columns: 95px minmax(0,1fr); gap: 12px 18px; }
  .article-index-item > .text-link { grid-column: 2; justify-self: start; }
}

@media (max-width: 780px) {
  .metric-card { position: static; display: inline-flex; margin: 8px 8px 0 0; animation: none; }
  .hero-visual { display: flex; flex-direction: column; }
  .metric-card--otb, .metric-card--margem, .metric-card--giro { top: auto; left: auto; right: auto; bottom: auto; }
  .hero-visual-tag { position: static; display: inline-block; margin: 0 0 14px; }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 70px; }
  body { font-size: 17px; }
  .shell { width: min(var(--content), calc(100% - 32px)); }
  .header-inner { min-height: 68px; gap: 12px; }
  .brand { width: 146px; height: 42px; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .main-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; display: none; align-items: stretch; gap: 0; padding: 8px 18px 18px; border-bottom: 1px solid var(--glass-dark-border); background: var(--ink-950); }
  .main-nav.is-open { display: grid; }
  .main-nav > a:not(.button) { padding: 12px 2px; border-bottom: 1px solid var(--glass-dark-border); }
  .main-nav .button { margin-top: 14px; }
  .hero { min-height: auto; padding-block: 76px 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-copy { max-width: 620px; }
  h1 { max-width: 580px; font-size: clamp(40px, 11vw, 58px); }
  .hero-lede { font-size: 17px; }
  .hero-visual { justify-self: center; width: min(100%, 420px); }
  .proof-inner { grid-template-columns: 1fr; padding-block: 6px; }
  .proof-inner > div, .proof-inner > div:first-child { min-height: 66px; padding: 12px 0; border-right: 0; border-bottom: 1px solid var(--glass-light-border); }
  .proof-inner > div:last-child { border-bottom: 0; }
  .proof-inner span { max-width: 250px; }
  .section { padding-block: 72px; }
  .section h2 { font-size: clamp(32px, 9vw, 44px); }
  .section-heading { grid-template-columns: 1fr; gap: 18px; margin-bottom: 32px; }
  .editorial-grid { grid-template-columns: 1fr; gap: 16px; }
  .editorial-image.image-buying { grid-row: auto; }
  .editorial-copy { max-width: none; padding-block: 12px 22px; }
  .method-item { grid-template-columns: 34px 1fr; gap: 12px; min-height: 0; padding: 20px 10px; }
  .method-item h3 { font-size: 17px; }
  .method-item p { font-size: 14px; }
  .method-tag { grid-column: 2; justify-self: start; margin-top: 5px; text-align: left; }
  .method-footnote { margin: 24px 0 0 46px; font-size: 14px; }
  .tools-grid, .about-section, .about-layout, .investment-layout, .contact-layout, .faq-grid, .ebook-layout { grid-template-columns: 1fr; gap: 34px; }
  .ebook-cover { max-width: 260px; justify-self: center; }
  .bonus-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; gap: 32px; }
  .live-proof { margin-top: 66px; padding-top: 40px; }
  .experience-notes { grid-template-columns: 1fr; gap: 15px; }
  .about-copy { padding: 28px 24px; max-width: none; }
  .about-photo { max-width: 320px; justify-self: center; }
  .about-photo img { aspect-ratio: 4 / 5; }
  .guarantee-badges { justify-content: center; }
  .testimonial { max-width: 560px; }
  .testimonial-caption p { font-size: 11px; }
  .price-panel { justify-self: stretch; max-width: 480px; padding: 24px; }
  .article-preview-grid { grid-template-columns: 1fr; gap: 28px; }
  .article-preview > p:not(.article-topic) { min-height: 0; }
  .faq-list summary { font-size: 15px; }
  .blog-index-heading { padding-block: 55px 35px; }
  .article-index-item { grid-template-columns: 1fr; gap: 9px; }
  .article-index-item > .text-link { grid-column: auto; }
  .blog-cta { align-items: flex-start; flex-direction: column; padding: 24px; }
  .article-page { padding-bottom: 72px; }
  .article-header { padding-top: 45px; }
  .article-header h1 { font-size: clamp(39px, 11vw, 56px); }
  .article-header .article-deck { font-size: 14px; }
  .article-body { font-size: 14px; }
  .article-pagination { flex-direction: column; }
  .footer-main { grid-template-columns: 1fr; gap: 17px; }
  .footer-main nav { grid-column: auto; gap: 16px; }
  .footer-bottom { flex-direction: column; gap: 6px; }
  .whatsapp-float { right: 15px; bottom: 15px; width: 54px; height: 54px; }
}

@media (max-width: 390px) {
  h1 { max-width: 340px; font-size: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
  .metric-card { animation: none; }
}