/* Site público do Pasca (home, preços, como funciona, contato, privacidade, termos).
   Usa tokens.css e components.css do design system (copiados de design-system/); aqui só o layout. */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 400 16px/1.6 var(--font-sans); -webkit-font-smoothing: antialiased; }
a { color: var(--brand); }
img, svg { display: block; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.wrap { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--space-6); }
@media (max-width: 640px) { .wrap { padding: 0 var(--space-4); } }

/* ---------- Topo ---------- */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--canvas) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: var(--space-6); height: 68px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--brand); text-decoration: none; }
.logo b { color: var(--ink); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.site-nav { display: flex; gap: var(--space-5); margin-right: auto; }
.site-nav a { color: var(--ink-muted); text-decoration: none; font-size: 14px; font-weight: 500; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
.site-actions { display: flex; gap: var(--space-2); }
.menu-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line-strong); border-radius: var(--radius-sm); width: 40px; height: 40px; color: var(--ink); cursor: pointer; }
@media (max-width: 860px) {
  .site-header .wrap { flex-wrap: wrap; height: auto; min-height: 64px; padding-top: var(--space-3); padding-bottom: var(--space-3); gap: var(--space-3); }
  .menu-toggle { display: inline-grid; place-items: center; }
  .site-nav, .site-actions { display: none; width: 100%; }
  .site-header.open .site-nav { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-3) 0; }
  .site-header.open .site-actions { display: flex; padding-bottom: var(--space-2); }
  .site-header.open .site-actions .pq-btn { flex: 1; }
}

/* ---------- Seções ---------- */
main section { padding: var(--space-9) 0; }
@media (max-width: 640px) { main section { padding: var(--space-8) 0; } }
.pq-eyebrow { margin-bottom: var(--space-4); }
h1, h2, h3 { margin: 0; color: var(--ink); }
h1 { font-size: 56px; line-height: 1.02; font-weight: 600; letter-spacing: -0.03em; }
h1 em, h2 em { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--moss); }
h2 { font-size: 40px; line-height: 1.08; font-weight: 600; letter-spacing: -0.025em; }
h3 { font-size: 17px; line-height: 1.3; font-weight: 600; letter-spacing: -0.01em; }
@media (max-width: 640px) { h1 { font-size: 40px; } h2 { font-size: 30px; } }
.lead { font-size: 18px; line-height: 1.55; color: var(--ink-muted); max-width: var(--measure); margin: var(--space-5) 0 0; }
.lead strong { color: var(--ink); font-weight: 500; }
.muted { color: var(--ink-muted); }
.small { font-size: 13px; }
.cta-row { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: start; margin-bottom: var(--space-7); }
.section-head .lead { margin-top: 0; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; gap: var(--space-4); } }
.head-line { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: var(--space-3); margin-bottom: var(--space-6); }
.head-line .pq-eyebrow { margin: 0; }

/* ---------- Home: abertura ---------- */
.hero { padding-top: var(--space-8); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--space-8); align-items: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; gap: var(--space-7); } }
.trust { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); margin-top: var(--space-6); font-size: 13px; color: var(--ink-muted); }
.trust span { display: inline-flex; align-items: center; gap: var(--space-2); }
.trust svg { color: var(--brand); }

/* exemplo de sugestão (o "manuscrito" com a rasura editorial) */
.manuscript { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-6); position: relative; }
.manuscript .doc-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: var(--space-3); margin-bottom: var(--space-5); }
.manuscript p { font-family: var(--font-serif); font-size: 21px; line-height: 1.6; margin: 0 0 var(--space-4); color: var(--ink); }
.manuscript del { text-decoration: none; background: linear-gradient(transparent 55%, color-mix(in srgb, var(--danger) 18%, transparent) 55%); color: var(--ink-muted); position: relative; }
.manuscript del::after { content: ""; position: absolute; left: -2px; right: -2px; top: 52%; height: 2px; background: var(--danger); opacity: .7; }
.manuscript ins { text-decoration: none; background: var(--brand-soft); color: var(--brand); border-radius: 3px; padding: 0 3px; }
.suggestion { margin-top: var(--space-5); background: var(--canvas); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-4); font-size: 14px; }
.suggestion .row { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
.suggestion .tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--moss); }
.suggestion p { margin: var(--space-2) 0 var(--space-3); color: var(--ink-muted); font-family: var(--font-sans); font-size: 14px; line-height: 1.5; }
.decide { display: flex; gap: var(--space-2); }
.decide span { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: var(--radius-sm); border: 1px solid var(--line-strong); font-size: 13px; font-weight: 600; }
.decide .yes { background: var(--brand); border-color: var(--brand); color: var(--on-brand); }

/* ---------- Grades de cartões ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
@media (max-width: 960px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .grid-4, .grid-2 { grid-template-columns: 1fr; } }
.pq-card p { margin: 0; color: var(--ink-muted); font-size: 15px; }
.step-num { font-family: var(--font-mono); font-size: 13px; color: var(--ink-subtle); }
.card-icon { width: 40px; height: 40px; border-radius: var(--radius-pill); background: var(--brand-soft); color: var(--brand); display: grid; place-items: center; }
.sage-band { background: var(--surface-sage-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- Preços ---------- */
.cycle { display: inline-flex; padding: 4px; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); gap: 4px; margin-bottom: var(--space-6); }
.cycle button { border: 0; background: none; color: var(--ink-muted); font: 600 14px var(--font-sans); padding: 8px 16px; border-radius: var(--radius-pill); cursor: pointer; }
.cycle button[aria-checked="true"] { background: var(--brand); color: var(--on-brand); }
.cycle .save { font-weight: 500; font-size: 12px; opacity: .85; margin-left: 4px; }
.plan { position: relative; }
.plan.featured { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.plan .badge { position: absolute; top: -12px; left: var(--space-5); background: var(--brand); color: var(--on-brand); font: 500 11px var(--font-mono); letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--radius-pill); }
.price { display: flex; align-items: baseline; gap: 6px; }
.price strong { font-size: 36px; letter-spacing: -0.02em; }
.price span { color: var(--ink-muted); }
.plan ul, .checks { list-style: none; padding: 0; margin: var(--space-2) 0 0; display: grid; gap: var(--space-2); font-size: 14px; color: var(--ink-muted); }
.plan li, .checks li { display: flex; gap: var(--space-2); align-items: flex-start; }
.plan li::before, .checks li::before { content: ""; flex: none; width: 16px; height: 16px; margin-top: 3px; background: var(--brand); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat; }
.plan .pq-btn { margin-top: auto; }
.plan-body { display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.estimator { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-6); align-items: center; }
@media (max-width: 860px) { .estimator { grid-template-columns: 1fr; } }
.estimate-out { display: grid; gap: var(--space-2); }
.estimate-out .big { font-size: 32px; font-weight: 600; letter-spacing: -0.02em; }
.loading { color: var(--ink-subtle); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: var(--space-4) 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: var(--space-4); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); color: var(--ink-subtle); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: var(--space-3) 0 0; color: var(--ink-muted); max-width: var(--measure); }

/* ---------- Contato ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: var(--space-8); align-items: start; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; gap: var(--space-6); } }
.form { display: grid; gap: var(--space-4); }
.form textarea.pq-input { height: auto; min-height: 160px; padding: 12px 14px; line-height: 1.5; resize: vertical; }
.form .pq-btn { justify-self: start; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font-size: 14px; margin: 0; }
.form-status.ok { color: var(--success); }
.form-status.err { color: var(--danger); }

/* ---------- Texto longo (privacidade, termos) ---------- */
.prose { max-width: 720px; }
.prose h1 { font-size: 40px; }
.prose h2 { font-size: 20px; letter-spacing: -0.01em; margin: var(--space-7) 0 var(--space-2); }
.prose p, .prose li { color: var(--ink); }
.prose ul { padding-left: 20px; }
.prose li { margin: 4px 0; }
.prose code { font-family: var(--font-mono); font-size: 14px; background: var(--surface-sage-soft); padding: 1px 5px; border-radius: 4px; }

/* ---------- CTA final e rodapé ---------- */
.final-cta { padding-top: 0; }
.pq-inverse h2 { color: var(--on-inverse); max-width: 640px; }
.pq-inverse .cta-row { margin-top: var(--space-6); }
.site-footer { border-top: 1px solid var(--line); padding: var(--space-7) 0 var(--space-6); font-size: 14px; color: var(--ink-muted); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-6); }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h4 { margin: 0 0 var(--space-3); font: 500 11px var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-subtle); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.footer-grid a { color: var(--ink-muted); text-decoration: none; }
.footer-grid a:hover { color: var(--ink); }
.footer-base { margin-top: var(--space-7); padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 12px; color: var(--ink-subtle); }

/* entrada de seção (fade + 12px), respeitando movimento reduzido */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .4s ease-out, transform .4s ease-out; }
  .js .reveal.in { opacity: 1; transform: none; }
}