/* CoreEstoque — página de vendas */
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { background: var(--bg-surface); }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.kicker { margin: 0 0 12px; font-size: 12px; line-height: 16px; letter-spacing: .04em; text-transform: uppercase; color: var(--brand-ink); }
.h2 { margin: 0; font-size: clamp(26px, 3.2vw, 36px); line-height: 1.15; font-weight: 600; letter-spacing: -.02em; }
.lead { margin: 14px 0 0; font-size: 17px; line-height: 1.6; color: var(--ink-secondary); max-width: 620px; }

/* Topo */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--border); backdrop-filter: saturate(1.2) blur(6px); }
.top__in { display: flex; align-items: center; gap: 24px; height: 60px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 16px; letter-spacing: -.01em; }
.logo img { border-radius: 6px; }
.top__nav { display: flex; gap: 4px; margin-left: auto; }
.top__nav a { padding: 6px 10px; border-radius: var(--radius-md); color: var(--ink-secondary); text-decoration: none; font-size: 14px; }
.top__nav a:hover { background: var(--bg-hover); color: var(--ink); }

/* Hero */
.hero { background: var(--bg-app); border-bottom: 1px solid var(--border); padding: 64px 0 0; overflow: hidden; }
.hero__text { max-width: 760px; }
.hero h1 { margin: 0; font-size: clamp(32px, 5vw, 54px); line-height: 1.06; font-weight: 600; letter-spacing: -.03em; }
.hero__sub { margin: 20px 0 0; font-size: 18px; line-height: 1.6; color: var(--ink-secondary); max-width: 640px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero__facts { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 22px 0 0; padding: 0; list-style: none; font-size: 14px; color: var(--ink-secondary); }
.hero__facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero__facts li + li::before { content: ""; width: 4px; height: 4px; background: var(--border-control); border-radius: 50%; margin-left: -14px; margin-right: 6px; }
.hero__facts b { color: var(--ink); font-weight: 600; }

.shot { margin: 0; background: var(--bg-surface); border: 1px solid var(--border-strong); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 1px 0 rgba(16,24,20,.04), 0 18px 40px -18px rgba(16,24,20,.25); }
.shot img { width: 100%; height: auto; }
.shot__bar { display: flex; align-items: center; gap: 6px; height: 30px; padding: 0 12px; background: var(--bg-subtle); border-bottom: 1px solid var(--border); }
.shot__bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--border-strong); }
.shot__bar span { margin-left: 10px; font-size: 11px; color: var(--ink-muted); }
.shot--hero { margin-top: 48px; margin-bottom: -1px; border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 0; max-height: 640px; }

/* Fatos */
.facts { border-bottom: 1px solid var(--border); }
.facts__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.fact { display: flex; gap: 12px; padding: 28px 24px 28px 0; }
.fact + .fact { padding-left: 24px; border-left: 1px solid var(--border); }
.fact svg { width: 22px; height: 22px; color: var(--brand); flex-shrink: 0; margin-top: 2px; }
.fact h2 { margin: 0; font-size: 15px; line-height: 22px; font-weight: 600; }
.fact p { margin: 4px 0 0; font-size: 14px; line-height: 20px; color: var(--ink-muted); }

/* Seções */
.section { padding: 96px 0; }
.section--alt { background: var(--bg-app); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { margin-bottom: 56px; }

.feature { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 56px; align-items: center; padding: 48px 0; border-top: 1px solid var(--border); }
.feature--flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.feature--flip .feature__text { order: 2; }
.feature__num { margin: 0 0 10px; font-size: 12px; color: var(--ink-muted); letter-spacing: .02em; }
.feature h3 { margin: 0; font-size: 24px; line-height: 1.25; font-weight: 600; letter-spacing: -.015em; }
.feature p { color: var(--ink-secondary); margin: 14px 0 0; }
.checks { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 8px; }
.checks li { position: relative; padding-left: 26px; font-size: 14px; color: var(--ink); }
.checks li::before { content: ""; position: absolute; left: 2px; top: 5px; width: 12px; height: 7px; border-left: 2px solid var(--brand); border-bottom: 2px solid var(--brand); transform: rotate(-45deg); }

.more { margin-top: 32px; padding-top: 48px; border-top: 1px solid var(--border); }
.more__title { margin: 0 0 24px; font-size: 18px; font-weight: 600; }
.more__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; }
.more__grid li { display: flex; gap: 12px; padding: 20px; background: var(--bg-surface); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.more__grid li:nth-child(4n) { border-right: 0; }
.more__grid li:nth-last-child(-n+4) { border-bottom: 0; }
.more__grid svg { width: 18px; height: 18px; color: var(--ink-muted); flex-shrink: 0; margin-top: 2px; }
.more__grid b { display: block; font-size: 14px; font-weight: 600; }
.more__grid span { display: block; margin-top: 2px; font-size: 13px; line-height: 18px; color: var(--ink-muted); }

/* Como funciona (faixa escura) */
.section--dark { background: var(--nav-bg); color: #e8eeeb; }
.section--dark .kicker { color: var(--nav-indicator); }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--nav-border); }
.steps li { padding: 28px 28px 0 0; }
.steps li + li { padding-left: 28px; border-left: 1px solid var(--nav-border); }
.steps__n { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border: 1px solid #3a4d45; border-radius: var(--radius-md); font-size: 13px; color: var(--nav-indicator); }
.steps h3 { margin: 18px 0 8px; font-size: 18px; font-weight: 600; color: #fff; }
.steps p { margin: 0; color: var(--nav-ink); font-size: 15px; }

/* Preço */
.price { display: grid; grid-template-columns: minmax(0, 1fr) 420px; gap: 64px; align-items: center; }
.price__note { margin: 20px 0 0; font-size: 14px; color: var(--ink-muted); }
.plan { border: 1px solid var(--border-strong); border-radius: var(--radius-lg); background: var(--bg-surface); overflow: hidden; }
.plan__head { padding: 28px 28px 24px; border-bottom: 1px solid var(--border); background: var(--bg-subtle); }
.plan__name { margin: 0; font-weight: 600; font-size: 14px; color: var(--ink-secondary); }
.plan__price { margin: 10px 0 0; display: flex; align-items: flex-start; gap: 6px; font-weight: 600; letter-spacing: -.03em; }
.plan__cur { font-size: 20px; line-height: 1; margin-top: 10px; color: var(--ink-secondary); }
.plan__price .num { font-size: 56px; line-height: 1; }
.plan__per { margin: 8px 0 0; font-size: 14px; color: var(--ink-muted); }
.plan__offer { display: inline-block; margin: 14px 0 0; padding: 6px 10px; font-size: 14px; line-height: 20px; color: var(--brand-ink); background: var(--brand-soft); border-radius: var(--radius-sm); }
.plan__offer b { font-weight: 600; }
.plan__list { list-style: none; margin: 0; padding: 20px 28px; display: grid; gap: 12px; }
.plan__list li { display: flex; gap: 10px; font-size: 14px; line-height: 20px; }
.plan__list svg { width: 16px; height: 16px; color: var(--brand); flex-shrink: 0; margin-top: 2px; }
.plan .btn { margin: 4px 28px 28px; width: calc(100% - 56px); }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 56px; }
.faq .section__head { margin: 0; }
.faq__list { border-top: 1px solid var(--border-strong); }
.faq details { border-bottom: 1px solid var(--border-strong); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font-weight: 500; font-size: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 10px; height: 10px; border-right: 2px solid var(--ink-muted); border-bottom: 2px solid var(--ink-muted); transform: rotate(45deg) translate(-2px, -2px); transition: transform .15s; flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px, -2px); }
.faq details p { margin: 0 0 20px; color: var(--ink-secondary); max-width: 680px; }

/* Formulário */
.lead-box { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.contact { list-style: none; margin: 32px 0 0; padding: 0; border-top: 1px solid var(--border); }
.contact li { display: flex; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.contact__k { width: 96px; flex-shrink: 0; color: var(--ink-muted); }
.form { background: var(--bg-subtle); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; display: grid; gap: 18px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__full { grid-column: 1 / -1; }
.form .opt { font-weight: 400; color: var(--ink-muted); }
.form__aceite { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 19px; color: var(--ink-secondary); cursor: pointer; }
.form__aceite input { width: 18px; height: 18px; margin: 1px 0 0; flex-shrink: 0; accent-color: var(--brand); cursor: pointer; }
.form__aceite input[aria-invalid="true"] { outline: 2px solid var(--danger); outline-offset: 2px; }
.foot__id { font-size: 12px !important; line-height: 18px; }
.form__legal { margin: -6px 0 0; font-size: 12px; line-height: 17px; color: var(--ink-muted); }
.form .btn[aria-busy="true"] { opacity: .8; cursor: progress; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Rodapé */
.foot { background: var(--nav-bg); color: var(--nav-ink); padding: 40px 0; font-size: 14px; }
.foot__in { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 32px; align-items: center; }
.logo--light { color: #fff; }
.foot__brand p { margin: 10px 0 0; color: var(--nav-ink-muted); font-size: 13px; }
.foot__links { display: flex; gap: 20px; }
.foot__links a { color: var(--nav-ink); text-decoration: none; }
.foot__links a:hover { color: #fff; }
.foot__copy { margin: 0; color: var(--nav-ink-muted); font-size: 13px; }

.float-cta { display: none; }

/* Responsivo */
@media (max-width: 1000px) {
  .facts__grid { grid-template-columns: 1fr 1fr; }
  .fact:nth-child(3) { border-left: 0; padding-left: 0; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--border); }
  .more__grid { grid-template-columns: 1fr 1fr; }
  .more__grid li:nth-child(4n) { border-right: 1px solid var(--border); }
  .more__grid li:nth-child(2n) { border-right: 0; }
  .more__grid li:nth-last-child(-n+4) { border-bottom: 1px solid var(--border); }
  .more__grid li:nth-last-child(-n+2) { border-bottom: 0; }
  .price, .lead-box, .faq { grid-template-columns: 1fr; gap: 40px; }
  .feature, .feature--flip { grid-template-columns: 1fr; gap: 28px; }
  .feature--flip .feature__text { order: 0; }
}
@media (max-width: 760px) {
  .wrap { padding: 0 16px; }
  .top__nav { display: none; }
  .top__cta { margin-left: auto; height: var(--control-sm); padding: 0 10px; font-size: 13px; }
  .hero { padding-top: 40px; }
  .hero__sub { font-size: 16px; }
  .hero__facts { gap: 6px 16px; }
  .hero__facts li + li::before { display: none; }
  .hero__actions .btn { flex: 1 1 auto; }
  .shot--hero { margin-top: 32px; }
  .shot__bar { display: none; }
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 32px; }
  .facts__grid { grid-template-columns: 1fr; }
  .fact, .fact + .fact { padding: 18px 0; border-left: 0; }
  .fact + .fact { border-top: 1px solid var(--border); }
  .more__grid { grid-template-columns: 1fr; }
  .more__grid li, .more__grid li:nth-child(2n), .more__grid li:nth-child(4n) { border-right: 0; border-bottom: 1px solid var(--border); }
  .more__grid li:last-child { border-bottom: 0; }
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--nav-border); }
  .form { padding: 20px 16px; }
  .form__grid { grid-template-columns: 1fr; }
  .foot__in { grid-template-columns: 1fr; gap: 20px; }
  .foot__links { flex-wrap: wrap; }
  .float-cta { display: flex; position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 30; height: var(--control-lg); align-items: center; justify-content: center; background: var(--brand); color: var(--on-brand); font-weight: 500; border-radius: var(--radius-md); text-decoration: none; box-shadow: 0 6px 18px rgba(16,24,20,.25); transition: transform .2s, opacity .2s; }
  .float-cta.is-hidden { transform: translateY(80px); opacity: 0; pointer-events: none; }
  body { padding-bottom: 0; }
}