/* SocialBoost BR — CSS próprio (sem framework) para carregamento rápido */
:root {
  --bg: #060813;
  --fg: #f4f5f9;
  --card: #101321;
  --primary: #6061f8;
  --primary-hover: #7c7dfb;
  --primary-fg: #fcfcfc;
  --secondary: #1b1e2e;
  --muted: #1b1e2e;
  --muted-fg: #979eb2;
  --accent: #1e213c;
  --border: rgba(255, 255, 255, .1);
  --warning: #edb417;
  --radius: .75rem;
  --radius-lg: 1rem;
  --maxw: 72rem;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }

:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 1rem; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 50;
  background: var(--primary); color: var(--primary-fg);
  padding: .6rem 1rem; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

/* Cabeçalho */
.site-header { padding: 1.25rem 0; }
.site-header .inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .5rem; font-weight: 700; font-size: 1.05rem; text-decoration: none; letter-spacing: -.01em; }
.brand-mark {
  display: grid; place-items: center; width: 2.25rem; height: 2.25rem;
  background: var(--primary); color: var(--primary-fg);
  border-radius: .75rem; flex: none;
  box-shadow: 0 8px 24px -12px var(--primary);
}
.brand-mark svg { width: 1.25rem; height: 1.25rem; }

.main-nav { display: flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.main-nav a { color: var(--muted-fg); text-decoration: none; font-size: .95rem; padding: .45rem .7rem; border-radius: .5rem; transition: color .15s, background .15s; }
.main-nav a:hover { color: var(--fg); background: var(--accent); }
.main-nav a.nav-cta { background: var(--primary); color: var(--primary-fg); font-weight: 600; }
.main-nav a.nav-cta:hover { background: var(--primary-hover); color: var(--primary-fg); }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font: inherit; font-size: .95rem; font-weight: 600; line-height: 1;
  padding: .8rem 1.75rem; border-radius: var(--radius); border: 1px solid transparent;
  text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: var(--primary-fg); box-shadow: 0 20px 60px -20px rgba(96, 97, 248, .8); }
.btn-primary:hover { background: var(--primary-hover); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--fg); }
.btn-outline:hover { background: var(--accent); }
.btn-secondary { background: var(--secondary); color: var(--fg); }
.btn-secondary:hover { background: var(--accent); }
.btn-sm { padding: .55rem 1.1rem; font-size: .9rem; }

/* Hero */
.hero { position: relative; overflow: hidden; text-align: center; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at top, var(--primary) 0%, transparent 60%);
  opacity: .3;
}
.hero .inner { position: relative; max-width: 56rem; margin-inline: auto; padding: 5rem 1rem; }
.badge {
  display: inline-block; border: 1px solid var(--border); border-radius: 999px;
  padding: .3rem .85rem; font-size: .8rem; color: var(--muted-fg); background: rgba(6, 8, 19, .5);
}
.hero h1 { margin-top: 1.5rem; font-size: clamp(2.25rem, 6vw, 4rem); font-weight: 800; letter-spacing: -.03em; }
.hero h1 .accent { color: var(--primary); }
.hero .lead { max-width: 42rem; margin: 1.25rem auto 0; font-size: 1.15rem; color: var(--muted-fg); }
.hero .actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; margin-top: 2rem; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem 1.75rem; margin-top: 2rem; color: var(--muted-fg); font-size: .9rem; }
.trust-row li { display: flex; align-items: center; gap: .4rem; list-style: none; }
.trust-row svg { width: 1.1rem; height: 1.1rem; color: var(--primary); flex: none; }

/* Seções */
.section { padding: 4rem 0; }
.section-tight { padding: 3rem 0; }
.section-title { text-align: center; font-size: clamp(1.6rem, 3.5vw, 2.1rem); font-weight: 700; letter-spacing: -.02em; }
.section-intro { max-width: 44rem; margin: .9rem auto 0; text-align: center; color: var(--muted-fg); }
.section-sub { text-align: center; color: var(--muted-fg); font-size: .95rem; margin-top: .5rem; }

.grid { display: grid; gap: 1rem; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-steps { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.5rem;
}
.card h3 { font-size: 1.1rem; font-weight: 600; margin-top: 1rem; }
.card p { color: var(--muted-fg); font-size: .95rem; margin-top: .35rem; }
.card .icon { color: var(--primary); width: 2rem; height: 2rem; }
.card-link { display: block; text-decoration: none; transition: border-color .15s, transform .15s; }
.card-link:hover { border-color: rgba(96, 97, 248, .6); transform: translateY(-2px); }
.card-link .more { display: inline-flex; align-items: center; gap: .35rem; color: var(--primary); font-size: .9rem; font-weight: 600; margin-top: .85rem; }

/* Passos */
.step { text-align: center; }
.step-num {
  display: grid; place-items: center; width: 3.5rem; height: 3.5rem; margin-inline: auto;
  background: rgba(96, 97, 248, .2); color: var(--primary);
  border-radius: 1rem; font-weight: 700;
}
.step-num svg { width: 1.5rem; height: 1.5rem; }
.step .label { font-size: .75rem; color: var(--muted-fg); margin-top: .75rem; text-transform: uppercase; letter-spacing: .08em; }
.step h3 { font-size: 1.05rem; font-weight: 600; margin-top: .25rem; }
.step p { color: var(--muted-fg); font-size: .9rem; margin-top: .3rem; }

/* Lista de benefícios */
.benefits { list-style: none; display: grid; gap: .75rem; margin-top: 1.5rem; }
.benefits li { display: flex; gap: .65rem; align-items: flex-start; color: var(--muted-fg); }
.benefits svg { width: 1.25rem; height: 1.25rem; color: var(--primary); flex: none; margin-top: .28rem; }
.benefits strong { color: var(--fg); font-weight: 600; }

/* Depoimentos */
.stars { display: flex; gap: .15rem; color: var(--warning); }
.stars svg { width: 1rem; height: 1rem; fill: currentColor; }
.quote { margin-top: .85rem; font-size: .95rem; }
.person { margin-top: 1rem; font-size: .95rem; font-weight: 600; }
.role { font-size: .8rem; color: var(--muted-fg); }

/* FAQ */
.faq { max-width: 48rem; margin: 2rem auto 0; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.05rem 0; cursor: pointer; font-size: 1rem; font-weight: 500;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted-fg); font-size: 1.3rem; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { padding: 0 0 1.1rem; color: var(--muted-fg); font-size: .97rem; max-width: 46rem; }
.faq .answer a { color: var(--primary); }

/* CTA final */
.cta-band {
  background: var(--primary); color: var(--primary-fg);
  border-radius: var(--radius-lg); padding: 2.5rem 1.5rem; text-align: center;
  box-shadow: 0 20px 60px -20px rgba(96, 97, 248, .8);
}
.cta-band h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); font-weight: 700; }
.cta-band p { margin-top: .5rem; opacity: .92; }
.cta-band .btn { margin-top: 1.5rem; }

/* Páginas internas */
.page-header { padding: 2.5rem 0 1rem; }
.breadcrumbs { font-size: .85rem; color: var(--muted-fg); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; }
.breadcrumbs li::after { content: "›"; margin-left: .4rem; opacity: .6; }
.breadcrumbs li:last-child::after { content: ""; }
.breadcrumbs a { color: var(--muted-fg); text-decoration: none; }
.breadcrumbs a:hover { color: var(--fg); text-decoration: underline; }
.breadcrumbs [aria-current="page"] { color: var(--fg); }

.page-header h1 { margin-top: .75rem; font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; letter-spacing: -.03em; }
.page-header .lead { margin-top: 1rem; font-size: 1.1rem; color: var(--muted-fg); max-width: 46rem; }
.page-header .actions { margin-top: 1.75rem; display: flex; gap: .75rem; flex-wrap: wrap; }

.prose { max-width: 48rem; }
.prose h2 { font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 700; margin-top: 3rem; letter-spacing: -.02em; }
.prose h3 { font-size: 1.1rem; font-weight: 600; margin-top: 1.5rem; }
.prose p { margin-top: 1rem; color: var(--muted-fg); }
.prose a { color: var(--primary); }

.numbered { list-style: none; counter-reset: item; display: grid; gap: 1rem; margin-top: 1.5rem; }
.numbered li {
  counter-increment: item; display: flex; gap: 1rem; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.25rem;
}
.numbered li::before {
  content: counter(item); display: grid; place-items: center; flex: none;
  width: 2rem; height: 2rem; border-radius: 50%;
  background: rgba(96, 97, 248, .2); color: var(--primary); font-weight: 700; font-size: .9rem;
}
.numbered .title { font-weight: 600; }
.numbered .desc { color: var(--muted-fg); font-size: .92rem; margin-top: .2rem; }

/* Rodapé */
.site-footer { border-top: 1px solid var(--border); margin-top: 4rem; padding: 2rem 0; color: var(--muted-fg); font-size: .9rem; }
.site-footer .inner { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1rem; }
.site-footer a { color: var(--muted-fg); text-decoration: none; }
.site-footer a:hover { color: var(--fg); text-decoration: underline; }

/* 404 */
.not-found { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 4rem 1rem; }
.not-found h1 { font-size: clamp(2rem, 6vw, 3.5rem); font-weight: 800; }
.not-found p { color: var(--muted-fg); margin-top: .75rem; }
.not-found .actions { margin-top: 1.75rem; display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

@media (max-width: 640px) {
  .hero .inner { padding: 3.5rem 1rem; }
  .section { padding: 3rem 0; }
  .site-header .inner { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}