/* Gestor Social · landing page de pré-lançamento */
:root {
  --primary: #673de6;
  --primary-600: #5025d1;
  --primary-50: #f1ecff;
  --primary-100: #e3d9ff;
  --ink: #16171d;
  --ink-2: #3b3d4a;
  --muted: #6d7081;
  --line: #e4e5ec;
  --bg: #ffffff;
  --bg-soft: #f6f6fb;
  --dark: #0f1117;
  --dark-2: #171a23;
  --dark-3: #232735;
  --dark-line: #2c3040;
  --dark-muted: #a3a8bb;
  --green: #00b090;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 10px 30px rgba(20, 16, 50, .08);
  --shadow-lg: 0 30px 80px rgba(20, 16, 50, .18);
  --container: 1200px;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-600); }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; color: inherit; }
h1 { font-size: clamp(2.3rem, 5.4vw, 4.4rem); font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }

.container { width: min(var(--container), 100% - 32px); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--dark { background: var(--dark); color: #fff; }
.section--soft { background: var(--bg-soft); }
.center { text-align: center; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--muted); max-width: 680px; }
.center .lead { margin-inline: auto; }
.section--dark .lead { color: var(--dark-muted); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary);
}
.section--dark .eyebrow { color: #b9a4ff; }
.skip-link { position: absolute; left: -9999px; top: 8px; background: #fff; padding: 8px 14px; z-index: 100; border-radius: 8px; }
.skip-link:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px; border: 1px solid transparent;
  font: 600 .95rem/1.2 var(--font); cursor: pointer; transition: .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 8px 24px rgba(103, 61, 230, .35); }
.btn--primary:hover { background: var(--primary-600); color: #fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--primary-50); color: var(--primary); }
.btn--outline-light { color: #fff; border-color: rgba(255, 255, 255, .3); }
.btn--outline-light:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .08); }
.btn--sm { padding: 8px 14px; font-size: .85rem; border-radius: 8px; }
.btn--lg { padding: 16px 28px; font-size: 1.05rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: .9rem; }
.link-arrow::after { content: "→"; transition: transform .2s; }
.link-arrow:hover::after { transform: translateX(4px); }

/* Cabeçalho */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.12rem; color: var(--ink); letter-spacing: -.02em; }
.brand:hover { color: var(--ink); }
.brand__logo { height: 38px; width: auto; display: block; }
.nav__links { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; }
.nav__links a { color: var(--ink-2); font-weight: 500; font-size: .93rem; }
.nav__links a:hover { color: var(--primary); }
.nav__cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav__toggle { display: none; margin-left: auto; background: none; border: 0; padding: 8px; cursor: pointer; color: var(--ink); }
.nav__toggle svg { width: 26px; height: 26px; }
.badge-soon {
  display: inline-flex; align-items: center; gap: 6px; font-size: .75rem; font-weight: 700;
  color: var(--primary); background: var(--primary-50); padding: 4px 10px; border-radius: 99px;
}
.badge-soon::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .3; } }

@media (max-width: 960px) {
  .nav__links, .nav__cta .badge-soon { display: none; }
  .nav__toggle { display: block; }
  .nav__cta { margin-left: 0; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; gap: 0; position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line); padding: 8px 16px 16px; box-shadow: var(--shadow);
  }
  .nav.is-open .nav__links a { display: block; padding: 12px 4px; border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) { .nav__cta .btn { display: none; } }

/* Hero */
.hero { padding: 16px 0 40px; }
.hero__media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: min(78vh, 720px);
  display: grid; place-items: center; text-align: center; color: #fff; isolation: isolate;
}
.hero__media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transform: scale(1.04); }
.hero__media::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(ellipse at center, rgba(15, 12, 40, .5) 0%, rgba(15, 12, 40, .72) 70%), linear-gradient(180deg, rgba(40, 20, 110, .25), rgba(10, 10, 20, .6));
}
.hero__content { padding: 80px 24px 120px; max-width: 900px; }
.hero__content .eyebrow { color: #d9ccff; margin-bottom: 18px; }
.hero__content p { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: #e7e4f5; max-width: 640px; margin: 0 auto 30px; }
.hero__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero__card {
  position: absolute; right: 24px; bottom: 24px; display: flex; gap: 12px; align-items: center; text-align: left;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22); backdrop-filter: blur(12px);
  padding: 10px 16px 10px 10px; border-radius: 14px; color: #fff; font-size: .85rem; max-width: 300px;
}
.hero__card img { width: 88px; height: 56px; object-fit: cover; object-position: top left; border-radius: 8px; background: #fff; }
.hero__card strong { display: block; font-size: .9rem; }
.hero__card:hover { color: #fff; background: rgba(255, 255, 255, .2); }
@media (max-width: 640px) { .hero__card { display: none; } .hero__content { padding: 64px 8px 72px; } }

/* Faixa de tipos de parceria */
.trust { padding: 28px 0 8px; text-align: center; }
.trust__title { font-size: .88rem; color: var(--muted); margin-bottom: 18px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; gap: 48px; width: max-content; animation: marquee 38s linear infinite; }
.marquee__item { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; color: #4a4d5c; font-size: 1.02rem; white-space: nowrap; }
.marquee__item svg { width: 22px; height: 22px; color: var(--primary); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Bloco "feito para" */
.builtfor { position: relative; overflow: hidden; }
.builtfor::before {
  content: ""; position: absolute; width: 900px; height: 900px; border-radius: 50%; left: 50%; top: 10%;
  transform: translateX(-50%); background: radial-gradient(circle, var(--primary-50) 0%, rgba(255, 255, 255, 0) 65%); z-index: -1;
}
.builtfor .lead { margin-bottom: 28px; }

/* Grade de recursos (seção escura) */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.feature-card { display: flex; flex-direction: column; }
.feature-card__shot {
  border-radius: 14px; overflow: hidden; background: var(--dark-3); border: 1px solid var(--dark-line);
  aspect-ratio: 16 / 10; margin-bottom: 18px; transition: transform .35s ease, border-color .35s;
}
.feature-card__shot img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.feature-card:hover .feature-card__shot { transform: translateY(-4px); border-color: #4b3c8f; }
.feature-card h3 { color: #fff; margin-bottom: 8px; }
.feature-card p { color: var(--dark-muted); font-size: .94rem; flex: 1; }
.feature-card .btn { align-self: flex-start; margin-top: 6px; }
.chip { display: inline-block; font-size: .72rem; font-weight: 700; padding: 3px 9px; border-radius: 99px; background: rgba(103, 61, 230, .22); color: #cbbcff; margin-left: 6px; vertical-align: middle; }
.chip--light { background: var(--primary-50); color: var(--primary); }
@media (max-width: 960px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features-grid { grid-template-columns: 1fr; } }

/* Solução para toda a equipe */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.split__media > img { width: 100%; aspect-ratio: 4 / 4.2; object-fit: cover; }
.floating-card {
  position: absolute; left: 20px; bottom: 20px; right: 20px; max-width: 360px;
  background: rgba(20, 18, 35, .72); backdrop-filter: blur(12px); color: #fff; border-radius: 14px;
  padding: 14px 16px; display: flex; gap: 12px; align-items: center; border: 1px solid rgba(255, 255, 255, .15);
}
.floating-card__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--primary); display: grid; place-items: center; font-weight: 800; flex: none; }
.floating-card small { display: block; color: #cfc8ea; font-size: .8rem; }
.role-list { list-style: none; padding: 0; margin: 28px 0 0; }
.role-list li { display: flex; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.role-list li:last-child { border-bottom: 1px solid var(--line); }
.role-list .icon { flex: none; width: 42px; height: 42px; border-radius: 12px; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; }
.role-list .icon svg { width: 22px; height: 22px; }
.role-list h3 { font-size: 1rem; margin-bottom: 2px; }
.role-list p { margin: 0; color: var(--muted); font-size: .92rem; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split__media > img { aspect-ratio: 4 / 3; } }

/* Compromissos (cards estilo depoimento) */
.pledges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.pledge {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px;
  text-align: center; box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: center;
}
.pledge__icon { width: 52px; height: 52px; border-radius: 50%; background: var(--primary-50); color: var(--primary); display: grid; place-items: center; margin-bottom: 16px; }
.pledge__icon svg { width: 26px; height: 26px; }
.pledge blockquote { margin: 0 0 16px; font-size: 1.12rem; font-weight: 600; line-height: 1.45; color: var(--ink); }
.pledge p { color: var(--muted); font-size: .92rem; margin: 0; }
@media (max-width: 900px) { .pledges { grid-template-columns: 1fr; } }

/* IA */
.ai { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 72px); align-items: center; }
.ai h2 { display: flex; gap: 12px; align-items: flex-start; }
.ai h2 svg { flex: none; width: 34px; height: 34px; color: #b9a4ff; margin-top: 4px; }
.accordion { margin-top: 28px; border-top: 1px solid var(--dark-line); }
.accordion details { border-bottom: 1px solid var(--dark-line); }
.accordion summary {
  list-style: none; cursor: pointer; padding: 18px 36px 18px 0; font-weight: 600; position: relative;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 1.4rem; font-weight: 400; color: #b9a4ff; transition: transform .2s; }
.accordion details[open] summary::after { transform: rotate(45deg); }
.accordion details p { color: var(--dark-muted); margin: -4px 0 18px; font-size: .95rem; }
.ai__media { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--dark-line); background: var(--dark-3); }
.ai__media img { width: 100%; }
.ai__note { font-size: .82rem; color: var(--dark-muted); margin-top: 16px; display: flex; gap: 8px; align-items: center; }
.ai__note svg { width: 16px; height: 16px; flex: none; }
@media (max-width: 900px) { .ai { grid-template-columns: 1fr; } }

/* Segurança */
.security { display: grid; grid-template-columns: 1fr 1.2fr; gap: 56px; align-items: center; }
.badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px 20px; text-align: center; }
.badges .icon { width: 56px; height: 56px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; margin: 0 auto 12px; color: var(--primary); }
.badges .icon svg { width: 24px; height: 24px; }
.badges strong { display: block; font-size: .92rem; }
.badges span { font-size: .82rem; color: var(--muted); }
@media (max-width: 900px) { .security { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .badges { grid-template-columns: repeat(2, 1fr); } }

/* Imagem grande com cartão */
.showcase { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 560px; display: flex; align-items: flex-end; justify-content: flex-end; padding: 28px; isolation: isolate; }
.showcase > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.showcase::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10, 10, 25, .75), rgba(10, 10, 25, .15) 60%); z-index: -1; }
.showcase__text { position: absolute; left: clamp(24px, 5vw, 64px); top: 50%; transform: translateY(-50%); color: #fff; max-width: 460px; }
.showcase__text p { color: #dcd8ee; }
.showcase > .showcase__phone { position: relative; inset: auto; z-index: 0; width: 190px; height: auto; object-fit: contain; filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .5)); }
@media (max-width: 760px) {
  .showcase { flex-direction: column; align-items: flex-start; justify-content: flex-end; min-height: 0; padding: 28px 24px; }
  .showcase::before { background: linear-gradient(0deg, rgba(10, 10, 25, .85), rgba(10, 10, 25, .35)); }
  .showcase__text { position: static; transform: none; margin-top: 180px; }
  .showcase__phone { display: none; }
}

/* Comunidade */
.community__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.gallery { display: flex; gap: 18px; margin-top: 44px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; scrollbar-width: thin; scrollbar-color: var(--dark-line) transparent; }
.gallery figure { margin: 0; flex: 0 0 clamp(210px, 22vw, 270px); scroll-snap-align: start; position: relative; border-radius: 16px; overflow: hidden; aspect-ratio: 3 / 4.6; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.gallery figure:hover img { transform: scale(1.06); }
.gallery figcaption {
  position: absolute; left: 12px; top: 12px; width: 64px; height: 64px; border-radius: 50%;
  background: #fff; color: var(--ink); display: grid; place-items: center; text-align: center;
  font-size: .62rem; font-weight: 800; line-height: 1.1; text-transform: uppercase; padding: 6px; transform: rotate(-10deg);
}

/* Artigos */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.post-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: .25s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.post-card__img { aspect-ratio: 16 / 9; overflow: hidden; }
.post-card__img img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.post-card__meta { font-size: .8rem; color: var(--muted); margin-bottom: 8px; }
.post-card h3 { font-size: 1.12rem; }
.post-card h3 a { color: var(--ink); }
.post-card h3 a::after { content: ""; position: absolute; inset: 0; }
.post-card { position: relative; }
.post-card p { color: var(--muted); font-size: .93rem; flex: 1; }
@media (max-width: 960px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .cards { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 820px; margin: 40px auto 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 40px 22px 0; font-weight: 650; font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 16px; font-size: 1.5rem; font-weight: 400; color: var(--primary); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin-top: -6px; }

/* Lista de espera */
.waitlist { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(32px, 6vw, 72px); align-items: start; }
.waitlist__perks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.waitlist__perks li { display: flex; gap: 12px; align-items: flex-start; color: var(--dark-muted); }
.waitlist__perks li strong { color: #fff; display: block; }
.waitlist__perks svg { flex: none; width: 22px; height: 22px; color: var(--green); margin-top: 2px; }
.form-card { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); box-shadow: var(--shadow-lg); }
.form-card h3 { font-size: 1.35rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .84rem; font-weight: 600; margin-bottom: 6px; color: var(--ink-2); }
.field input, .field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font: 400 .95rem var(--font); color: var(--ink); background: #fff; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-50); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: #e0245e; }
.field .error { font-size: .78rem; color: #e0245e; margin-top: 4px; min-height: 1em; display: block; }
.consent { display: flex; gap: 10px; font-size: .84rem; color: var(--muted); align-items: flex-start; }
.consent input { margin-top: 4px; accent-color: var(--primary); width: 16px; height: 16px; flex: none; }
.hp { position: absolute !important; left: -9999px !important; }
.form-card .btn { width: 100%; margin-top: 8px; }
.form-success { text-align: center; padding: 24px 0; }
.form-success svg { width: 64px; height: 64px; color: var(--green); margin: 0 auto 16px; }
@media (max-width: 900px) { .waitlist { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .form-grid { grid-template-columns: 1fr; } }

/* Rodapé */
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 64px 0 32px; font-size: .9rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer-top h2 { font-size: 1.6rem; }
.footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; padding: 40px 0; }
.footer-cols h3 { font-size: .92rem; margin-bottom: 14px; }
.footer-cols ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-cols a { color: var(--muted); }
.footer-cols a:hover { color: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--muted); font-size: .82rem; border-top: 1px solid var(--line); padding-top: 24px; }
.footer-bottom a { color: var(--muted); }
.footer-bottom { align-items: center; }
.footer-logo { height: 30px; width: auto; }
@media (max-width: 800px) { .footer-top { grid-template-columns: 1fr; } .footer-cols { grid-template-columns: 1fr 1fr; } }

/* Página de artigo */
.breadcrumb { font-size: .84rem; color: var(--muted); padding: 28px 0 0; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: #b6b8c6; }
.breadcrumb a { color: var(--muted); }
.article-hero { padding: 24px 0 32px; max-width: 860px; }
.article-hero h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: .9rem; align-items: center; }
.article-meta .author { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; }
.article-meta .author img { width: 32px; height: 32px; }
.article-cover { border-radius: var(--radius-lg); overflow: hidden; margin: 0 0 8px; }
.article-cover img { width: 100%; aspect-ratio: 16 / 7.5; object-fit: cover; }
.article-cover-credit { font-size: .76rem; color: var(--muted); margin-bottom: 48px; }
.article-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 64px; align-items: start; padding-bottom: 80px; }
.toc { position: sticky; top: 96px; font-size: .88rem; }
.toc strong { display: block; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.toc ol { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.toc a { display: block; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; color: var(--ink-2); line-height: 1.35; }
.toc a:hover, .toc a.is-active { color: var(--primary); border-left-color: var(--primary); }
.prose { max-width: 740px; font-size: 1.07rem; color: #2a2c36; line-height: 1.78; }
.prose h2 { font-size: clamp(1.5rem, 2.6vw, 1.95rem); margin: 2.2em 0 .6em; scroll-margin-top: 96px; }
.prose h3 { font-size: 1.22rem; margin: 1.8em 0 .5em; scroll-margin-top: 96px; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .45em; }
.prose strong { color: var(--ink); }
.prose figure { margin: 2em 0; }
.prose figure img { border-radius: var(--radius); border: 1px solid var(--line); }
.prose figcaption { font-size: .85rem; color: var(--muted); margin-top: 10px; text-align: center; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4em 0; font-size: .95rem; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.prose th { background: var(--primary-50); color: var(--ink); }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 4px solid var(--primary); color: var(--ink-2); font-style: italic; }
.callout { background: var(--primary-50); border-radius: var(--radius); padding: 20px 22px; margin: 1.8em 0; font-size: 1rem; }
.callout strong:first-child { display: block; margin-bottom: 4px; color: var(--primary-600); }
.callout p:last-child { margin-bottom: 0; }
.cta-box { background: var(--dark); color: #fff; border-radius: var(--radius-lg); padding: 32px; margin: 2.4em 0; display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.cta-box h2, .cta-box h3 { margin: 0 0 6px; font-size: 1.35rem; color: #fff; }
.cta-box p { margin: 0; color: var(--dark-muted); font-size: .95rem; }
.checklist { list-style: none; padding-left: 0 !important; }
.checklist li { padding-left: 30px; position: relative; }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 1px; width: 20px; height: 20px; border-radius: 50%; background: var(--primary-50); color: var(--primary); font-size: .75rem; font-weight: 800; display: grid; place-items: center; }
.disclaimer { font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 18px; margin-top: 2.4em; }
@media (max-width: 960px) { .article-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; } .toc { position: static; background: var(--bg-soft); border-radius: var(--radius); padding: 18px; } }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- /bio (link na bio das redes sociais) ---------- */
.bio-page { background: var(--primary-50); min-height: 100vh; }
.bio { max-width: 520px; margin: 0 auto; padding: 40px 16px 32px; display: flex; flex-direction: column; gap: 12px; }
.bio__logo { align-self: center; margin-bottom: 4px; }
.bio__logo img { height: 52px; width: auto; display: block; }
.bio__tagline { text-align: center; color: var(--ink-2); font-size: .95rem; margin: 0 0 12px; }
.bio__title { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 16px 0 0; }
.bio__link { display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; border-radius: var(--radius); background: #fff; color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .15s, border-color .15s; }
.bio__link:hover { transform: translateY(-2px); border-color: var(--primary); color: var(--ink); }
.bio__link strong { font-size: 1rem; line-height: 1.35; }
.bio__link span { font-size: .82rem; color: var(--muted); }
.bio__link--primary { background: var(--primary); border-color: var(--primary); color: #fff; text-align: center; }
.bio__link--primary:hover { color: #fff; background: var(--primary-600); }
.bio__link--primary span { color: var(--primary-100); }
.bio__link--outline { background: transparent; box-shadow: none; border: 1.5px solid var(--primary); color: var(--primary); text-align: center; }
.bio__link--outline:hover { color: var(--primary); }
.bio__footer { text-align: center; color: var(--muted); font-size: .8rem; margin-top: 16px; }
.bio__footer a { color: var(--muted); }

/* ---------- Ebook dos artigos (spec 902) ---------- */
.ebook-link { color: var(--primary); font-weight: 600; }
.ebook-box { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; background: var(--primary-50); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 40px); margin: 16px 0 64px; }
.ebook-box h2 { margin: 6px 0 8px; font-size: 1.5rem; }
.ebook-box p { color: var(--ink-2); margin: 0; }
.ebook-form { display: flex; flex-direction: column; gap: 12px; background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.ebook-form .field input { width: 100%; }
.ebook-form .consent { font-size: .82rem; color: var(--ink-2); }
.ebook-form .error { color: #e0245e; font-size: .82rem; }
.ebook-box .form-success { background: #fff; border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
@media (max-width: 800px) { .ebook-box { grid-template-columns: 1fr; gap: 20px; } }