/* Site do Rendeiro (#658). Paleta e tipografia de docs/00_MARCA.md.
   Sem fontes nem scripts de terceiros: o site não faz nenhuma requisição fora do próprio domínio. */
:root {
  --oliva: #5C5E4E;
  --oliva-escuro: #3F4136;
  --trigo: #D4A373;
  --trigo-escuro: #A8743F;
  --broto: #CCD5AE;
  --palha: #E9EDC9;
  --fundo: #FBFAF4;
  --card: #FFFFFF;
  --tinta: #22241C;
  --suave: #5F6153;
  --linha: #E3E3D3;
  --verde: #2F6846;
  --slab: Rockwell, "Roboto Slab", "Zilla Slab", "Museo Slab", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --raio: 20px;
  --sombra: 0 1px 2px rgba(34, 36, 28, .06), 0 12px 32px rgba(34, 36, 28, .08);
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fundo: #1B1C17; --card: #24261F; --tinta: #EEF0E2; --suave: #B4B7A3; --linha: #383A30;
    --palha: #2B2D24; --broto: #3A3E2E; --verde: #7DC79A; --trigo-escuro: #E0B486;
    --sombra: 0 1px 2px rgba(0,0,0,.3), 0 12px 32px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"] {
  --fundo: #1B1C17; --card: #24261F; --tinta: #EEF0E2; --suave: #B4B7A3; --linha: #383A30;
  --palha: #2B2D24; --broto: #3A3E2E; --verde: #7DC79A; --trigo-escuro: #E0B486;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fundo); color: var(--tinta); font: 17px/1.6 var(--sans); overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--trigo-escuro); }
h1, h2, h3 { font-family: var(--slab); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.1rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.5rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.estreito { max-width: 780px; }
.olho { font: 700 .78rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--trigo-escuro); margin-bottom: 14px; display: block; }
.lead { font-size: 1.18rem; color: var(--suave); }
section { padding: 88px 0; }

/* Cabeçalho */
.topo { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--fundo) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linha); }
.topo .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; font: 700 1.3rem var(--slab); color: var(--tinta); text-decoration: none; }
.marca img { width: 34px; height: 34px; border-radius: 9px; }
.topo nav { display: flex; gap: 22px; margin-left: auto; }
.topo nav a { color: var(--suave); text-decoration: none; font-size: .95rem; }
.topo nav a:hover, .topo nav a[aria-current] { color: var(--tinta); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font: 600 1rem var(--sans); text-decoration: none; border: 0; cursor: pointer; }
.btn-primario { background: var(--oliva); color: #fff; }
.btn-primario:hover { background: var(--oliva-escuro); }
.btn-claro { background: var(--card); color: var(--tinta); border: 1px solid var(--linha); }
.topo .btn { padding: 9px 18px; font-size: .92rem; }
@media (max-width: 860px) { .topo nav { display: none; } .topo .btn { margin-left: auto; } }

/* Hero */
.hero { padding: 64px 0 40px; background: radial-gradient(1100px 500px at 85% 10%, color-mix(in srgb, var(--broto) 70%, transparent), transparent 70%); }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 span { color: var(--oliva); }
:root[data-theme="dark"] .hero h1 span { color: var(--trigo); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .hero h1 span { color: var(--trigo); } }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 18px; }
.nota { font-size: .9rem; color: var(--suave); }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

/* Celular */
.celular { position: relative; width: min(300px, 78vw); margin: 0 auto; border-radius: 42px; padding: 10px; background: #1A1B16; box-shadow: var(--sombra), 0 0 0 1px #000; }
.celular img { width: 100%; height: auto; aspect-ratio: 412 / 892; object-fit: cover; object-position: top; border-radius: 33px; }
.celular.p { width: min(250px, 70vw); }
.selo { position: absolute; background: var(--card); color: var(--tinta); border-radius: 16px; padding: 12px 16px; box-shadow: var(--sombra); font-size: .88rem; line-height: 1.35; border: 1px solid var(--linha); }
.selo b { display: block; font: 700 1.25rem var(--slab); color: var(--verde); }
.selo.s1 { left: -70px; top: 26%; }
.selo.s2 { right: -56px; bottom: 18%; }
@media (max-width: 560px) { .selo.s1 { left: -12px; top: 8%; } .selo.s2 { right: -12px; } }

/* Faixa */
.faixa { padding: 26px 0; border-block: 1px solid var(--linha); background: var(--card); }
.faixa ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 36px; color: var(--suave); font-size: .95rem; }
.faixa li::before { content: "✓"; color: var(--verde); font-weight: 700; margin-right: 8px; }

/* Pilares */
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.pilar { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 28px; }
.pilar .ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--palha); font-size: 1.5rem; margin-bottom: 16px; }
.pilar p { color: var(--suave); margin: 0; }
@media (max-width: 860px) { .pilares { grid-template-columns: 1fr; } }

/* Recurso em destaque */
.recurso { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 56px 0; }
.recurso + .recurso { border-top: 1px solid var(--linha); }
.recurso.inverso .texto { order: 2; }
.recurso ul { padding-left: 0; list-style: none; margin: 18px 0 0; }
.recurso li { position: relative; padding-left: 28px; margin: 10px 0; color: var(--suave); }
.recurso li::before { content: ""; position: absolute; left: 4px; top: .62em; width: 10px; height: 10px; border-radius: 3px; background: var(--trigo); }
.recurso li b { color: var(--tinta); }
.par { display: flex; gap: 18px; justify-content: center; }
.par .celular { width: min(230px, 42vw); border-radius: 34px; padding: 8px; }
.par .celular img { border-radius: 27px; }
.par .celular:nth-child(2) { margin-top: 48px; }
.tag { display: inline-block; font: 600 .75rem var(--sans); padding: 4px 10px; border-radius: 999px; background: var(--palha); color: var(--oliva); vertical-align: middle; margin-left: 6px; }
:root[data-theme="dark"] .tag { color: var(--trigo); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tag { color: var(--trigo); } }
@media (max-width: 860px) { .recurso { grid-template-columns: 1fr; gap: 32px; } .recurso.inverso .texto { order: 0; } }

/* Grade de recursos */
.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin-top: 36px; }
.grade div { background: var(--card); border: 1px solid var(--linha); border-radius: 16px; padding: 20px; }
.grade h3 { font-size: 1.02rem; margin-bottom: 6px; font-family: var(--sans); font-weight: 700; }
.grade p { color: var(--suave); font-size: .93rem; margin: 0; }

/* Passos */
.passos { counter-reset: p; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 36px; }
.passos li { list-style: none; counter-increment: p; background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 24px; }
.passos li::before { content: counter(p); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--oliva); color: #fff; font: 700 1.05rem var(--slab); margin-bottom: 14px; }
.passos { padding: 0; }
.passos p { color: var(--suave); margin: 0; font-size: .95rem; }
@media (max-width: 860px) { .passos { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .passos { grid-template-columns: 1fr; } }

/* Faixa escura */
.escuro { background: var(--oliva); color: #F3F4E6; }
.escuro .olho { color: var(--trigo); }
.escuro .lead, .escuro p { color: #D9DCC6; }
.escuro .pilar { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); }
.escuro .pilar .ico { background: rgba(255,255,255,.1); }
.escuro .pilar p { color: #D0D3BD; }

/* Vídeo */
.video { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; }
.video video { width: min(320px, 80vw); aspect-ratio: 9 / 16; border-radius: 28px; background: #111; margin: 0 auto; display: block; box-shadow: var(--sombra); }
@media (max-width: 860px) { .video { grid-template-columns: 1fr; } }

/* Planos */
.planos { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 36px; }
.plano { background: var(--card); border: 1px solid var(--linha); border-radius: var(--raio); padding: 32px; }
.plano.destaque { border: 2px solid var(--trigo); }
.plano .preco { font: 700 2.2rem var(--slab); margin: 8px 0 4px; }
.plano ul { padding: 0; list-style: none; margin: 20px 0 0; }
.plano li { padding: 8px 0 8px 28px; border-top: 1px solid var(--linha); position: relative; font-size: .96rem; }
.plano li::before { content: "✓"; position: absolute; left: 4px; color: var(--verde); font-weight: 700; }
@media (max-width: 760px) { .planos { grid-template-columns: 1fr; } }

/* Perguntas */
details { background: var(--card); border: 1px solid var(--linha); border-radius: 14px; padding: 4px 20px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 600; padding: 14px 0; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 10px; font-size: 1.4rem; color: var(--trigo-escuro); }
details[open] summary::after { content: "–"; }
details p { color: var(--suave); }

/* Chamada final */
.cta { text-align: center; }
.cta .acoes { justify-content: center; }
.lojas { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.loja { display: inline-flex; flex-direction: column; align-items: flex-start; padding: 10px 20px; border-radius: 14px; background: #111; color: #fff; text-decoration: none; min-width: 190px; line-height: 1.2; }
.loja small { font-size: .72rem; opacity: .8; }
.loja b { font-size: 1.1rem; }
.loja[aria-disabled="true"] { opacity: .85; }

/* Rodapé */
footer { border-top: 1px solid var(--linha); padding: 44px 0 56px; font-size: .92rem; color: var(--suave); }
footer .wrap { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
footer h4 { color: var(--tinta); margin: 0 0 10px; font-size: .95rem; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer li { margin: 6px 0; }
footer a { color: var(--suave); }
@media (max-width: 760px) { footer .wrap { grid-template-columns: 1fr; } }

/* Páginas de texto (políticas e guia) */
.doc { padding: 56px 0 80px; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.doc h2 { font-size: 1.5rem; margin-top: 2.2em; }
.doc h3 { margin-top: 1.6em; }
.doc li { margin: 6px 0; }
.doc table { width: 100%; border-collapse: collapse; margin: 1em 0 1.6em; font-size: .94rem; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--linha); }
.doc th { background: var(--palha); }
.doc code { background: var(--palha); padding: 2px 6px; border-radius: 6px; font-size: .9em; }
.aviso { background: var(--palha); border-left: 4px solid var(--trigo); padding: 14px 18px; border-radius: 10px; margin: 1.2em 0; }
.aviso p:last-child { margin: 0; }