/* Estoile — base visual do site (cores, tipografia, menu, botões, rodapé).
   Inspiração: interfaces editoriais claras, com o azul da estrela sobre papel bege. */

:root {
  /* Nova identidade: azul da estrela (#1E4FBF) sobre bege claro (#F3F1E6), texto em azul-marinho.
     Os nomes antigos (--green, --lime, --olive) ficam porque o app.css usa; os valores agora são da marca azul. */
  --bg: #F3F1E6;
  --bg-soft: #EAE6D6;
  --paper: #FBFAF4;
  --ink: #14203F;
  --ink-deep: #0B1430;
  --ink-2: #39435E;
  --ink-3: #5B6276;
  --ink-4: #9A9DA6;
  --line: #DCD7C4;
  --green: #1E4FBF;
  --green-deep: #163B92;
  --olive: #3560C9;
  --lime: #C9D6F6;
  --lime-soft: #E2E8F5;
  --tint: rgba(20,32,63, .06);
  --star: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Cpath d='M51 16 61 39.5 87 43 65 56.5 77 84 51 66 23.5 84.5 37.5 56.5 12 44 38 39Z'/%3E%3C/svg%3E");
  --serif: "Newsreader", Georgia, serif;
  --sans: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  --radius: 18px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; }
a { color: inherit; }
::selection { background: var(--green); color: var(--paper); }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }

/* Títulos serifados */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.02em; }
h1, h2, h3.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.02em; margin: 0; }
.eyebrow-label { font-family: var(--serif); font-size: 15px; color: var(--ink-3); margin-bottom: 14px; }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 999px; border: 0; font: 500 15px var(--sans); text-decoration: none; cursor: pointer; transition: background .2s, transform .15s, box-shadow .2s; white-space: nowrap; }
.btn:active { transform: scale(.98); }
.btn-green { background: var(--green); color: var(--paper); }
.btn-green:hover { background: var(--green-deep); color: var(--paper); box-shadow: 0 10px 26px -12px rgba(30,79,191,.7); }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: var(--ink-deep); }
.btn-tint { background: var(--tint); color: var(--ink); }
.btn-tint:hover { background: rgba(20,32,63, .11); }
.btn-outline { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.btn-outline:hover { box-shadow: inset 0 0 0 1px var(--ink-4); }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn .arrow { transition: transform .2s; }
.btn:hover .arrow { transform: translateY(2px); }

/* Menu em pílula */
.nav { position: fixed; z-index: 60; top: 12px; left: 50%; transform: translateX(-50%); width: min(1240px, calc(100% - 24px));
       display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 7px 7px 7px 18px;
       background: rgba(251, 250, 244, .86); backdrop-filter: blur(16px) saturate(1.5); -webkit-backdrop-filter: blur(16px) saturate(1.5);
       border: 1px solid rgba(20, 32, 63, .08); border-radius: 22px; box-shadow: 0 1px 2px rgba(20,32,63,.04); transition: box-shadow .3s; }
.nav.scrolled { box-shadow: 0 12px 40px -18px rgba(11, 20, 48, .28); }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink-deep); font: 600 21px/1 var(--sans); letter-spacing: -.03em; }
.brand img { width: 26px; height: 26px; }
.nav-links { display: flex; gap: 6px; list-style: none; margin: 0 auto; padding: 0; }
.nav-links a { display: block; padding: 8px 14px; border-radius: 999px; text-decoration: none; font-size: 15px; color: var(--ink-2); transition: background .2s, color .2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: var(--tint); color: var(--ink); }
.nav-cta { display: flex; gap: 6px; align-items: center; }
.nav-burger { display: none; width: 40px; height: 40px; border-radius: 12px; border: 0; background: var(--tint); cursor: pointer; }
.nav-burger span { display: block; width: 16px; height: 1.6px; background: var(--ink); margin: 4px auto; transition: transform .25s; }
.nav-mobile { display: none; }

/* Rodapé com nome gigante */
.footer { background: var(--bg); padding: 90px 0 0; border-top: 1px solid var(--line); overflow: hidden; }
.footer-cols { display: grid; grid-template-columns: 1.2fr repeat(4, 1fr); gap: 32px; }
.footer h4 { font: 500 14px var(--sans); color: var(--ink); margin: 0 0 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer ul a { text-decoration: none; color: var(--ink-3); font-size: 14.5px; }
.footer ul a:hover { color: var(--ink); }
.footer-note { color: var(--ink-3); font-size: 14px; max-width: 260px; margin: 14px 0 0; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; color: var(--ink-4); font-size: 13.5px; flex-wrap: wrap; }
.wordmark { display: flex; align-items: center; justify-content: center; gap: 2.2vw; margin: 34px 0 -2.2vw; color: var(--green); user-select: none; }
.wordmark img { width: 15vw; height: 15vw; max-width: 210px; max-height: 210px; }
.wordmark span { font: 600 clamp(80px, 19vw, 300px)/.8 var(--sans); letter-spacing: -.06em; }
.wordmark .ch { display: inline-block; }
.footer-legal { position: relative; margin: 0; padding: 14px 16px 18px; background: var(--bg); color: var(--ink-4); font-size: 12px; line-height: 1.5; text-align: center; overflow-wrap: anywhere; }
.footer-legal a { color: inherit; }

/* Estrela da marca como enfeite: <i class="star"></i> pinta a estrela na cor do texto */
.star { display: inline-block; width: .8em; height: .8em; background: currentColor; -webkit-mask: var(--star) center / contain no-repeat; mask: var(--star) center / contain no-repeat; vertical-align: -.05em; }

/* Páginas de texto (blog, termos, empresas) */
.page-head { padding: 160px 0 40px; }
.page-head h1 { font-size: clamp(48px, 7vw, 92px); line-height: 1; }
.page-head p { color: var(--ink-3); font-size: 19px; max-width: 620px; margin: 18px 0 0; }
.prose { max-width: 700px; margin: 0 auto; padding: 0 28px 100px; font-size: 18px; line-height: 1.7; color: var(--ink-2); }
.prose h2 { font-size: 34px; color: var(--ink); margin: 48px 0 14px; line-height: 1.15; }
.prose h3 { font: 600 19px var(--sans); color: var(--ink); margin: 32px 0 8px; }
.prose a { color: var(--green); }
.prose blockquote { margin: 28px 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--green); font-family: var(--serif); font-size: 22px; color: var(--ink); }
.prose code { font: 15px var(--mono); background: var(--bg-soft); padding: 2px 6px; border-radius: 6px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 16px; }
.prose th, .prose td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }

@media (max-width: 960px) {
  .nav-links, .nav-cta .hide-sm { display: none; }
  .nav-burger { display: block; }
  .nav.open .nav-mobile { display: grid; }
  .nav-mobile { position: absolute; top: calc(100% + 8px); left: 0; right: 0; gap: 4px; padding: 10px; background: var(--paper); border-radius: 20px; border: 1px solid rgba(20,32,63,.08); box-shadow: 0 20px 50px -20px rgba(11,20,48,.25); }
  .nav-mobile a { padding: 12px 14px; border-radius: 12px; text-decoration: none; }
  .nav-mobile a:hover { background: var(--tint); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-cols > :first-child { grid-column: 1 / -1; }
  .wrap { padding: 0 20px; }
}

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

/* Telas bem estreitas (320 px): menu cabe sem estourar */
@media (max-width: 400px) {
  .nav .brand { font-size: 18px; gap: 6px; }
  .nav .brand img { width: 22px; height: 22px; }
  .nav-cta .btn { display: none; }
  .nav-burger { width: 36px; height: 36px; }
}