:root {
  --blue: #2563EB;
  --blue-dark: #1D4ED8;
  --teal: #0FA37F;
  --teal-light: #E6F7F1;
  --purple: #7C3AED;
  --purple-light: #F1EAFE;
  --navy: #0B1B3A;
  --bg: #FFFFFF;
  --bg-soft: #F6F9FC;
  --text: #0F172A;
  --text-secondary: #64748B;
  --border: #E7ECF3;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04), 0 1px 10px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 16px 40px rgba(15, 23, 42, 0.10);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { overflow-x: hidden; width: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

.shell { width: min(1180px, 100%); margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px) saturate(1.4);
  -webkit-backdrop-filter: blur(10px) saturate(1.4);
  border-bottom: 1px solid var(--border);
}

header.site-header .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 16px;
}

.logo-mark {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark img { width: 38px; height: 38px; }

nav.main-nav { display: flex; align-items: center; gap: 2px; }

nav.main-nav a, .nav-dropdown > button {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 9px 10px;
  border-radius: 8px;
  transition: background 120ms ease, color 120ms ease;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}
nav.main-nav a:hover, .nav-dropdown > button:hover { background: var(--bg-soft); color: var(--text); }

.nav-dropdown { position: relative; }
.nav-dropdown > button { display: flex; align-items: center; gap: 4px; }

.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 150ms ease, transform 150ms ease, visibility 150ms;
}
.nav-dropdown:hover .nav-dropdown-panel, .nav-dropdown:focus-within .nav-dropdown-panel {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown-panel a { display: block; padding: 9px 12px; border-radius: 8px; color: var(--text); font-size: 0.85rem; font-weight: 600; text-decoration: none; }
.nav-dropdown-panel a:hover { background: var(--bg-soft); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--blue); color: #fff !important; font-weight: 700 !important;
  padding: 10px 18px !important; border-radius: 999px !important; margin-left: 6px;
}
.nav-cta:hover { background: var(--blue-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  border: none; background: none; cursor: pointer;
  border-radius: 8px;
  flex-shrink: 0;
}
.nav-toggle:hover { background: var(--bg-soft); }
.nav-toggle .bar { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 200ms ease, opacity 200ms ease; }
header.nav-open .nav-toggle .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
header.nav-open .nav-toggle .bar:nth-child(2) { opacity: 0; }
header.nav-open .nav-toggle .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
body.nav-locked { overflow: hidden; }

/* ---------- hero ---------- */
.hero { padding: 64px 0 40px; background: linear-gradient(180deg, #F6F9FC 0%, #FFFFFF 100%); }
.hero .shell { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 40px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--purple-light); color: var(--purple);
  font-size: 0.78rem; font-weight: 700;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}

.hero h1 { font-size: clamp(2rem, 3.6vw, 2.75rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; }
.hero h1 .c-blue { color: var(--blue); }
.hero h1 .c-teal { color: var(--teal); }

.hero p.lead { color: var(--text-secondary); font-size: 1.02rem; max-width: 480px; margin-bottom: 26px; }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }

.trust-row { display: flex; gap: 20px; flex-wrap: wrap; color: var(--text-secondary); font-size: 0.82rem; font-weight: 600; }
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.trust-row .dot { color: var(--teal); }

/* phone mockup stack */
.phone-stack { position: relative; height: 460px; }
.phone-card {
  position: absolute;
  width: 230px;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(15, 23, 42, 0.06);
}
.phone-card img { width: 100%; display: block; }
.phone-card.back { top: 0; left: 6%; width: 210px; opacity: 0.92; transform: rotate(-4deg); }
.phone-card.front { top: 60px; right: 4%; width: 250px; transform: rotate(3deg); z-index: 2; }

.float-badge {
  position: absolute;
  background: #fff;
  border-radius: 12px;
  box-shadow: var(--shadow-md);
  padding: 9px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 7px;
  z-index: 3;
  white-space: nowrap;
}
.float-badge .ic { font-size: 1rem; }
.fb-1 { top: 4%; right: 2%; color: var(--blue); }
.fb-2 { top: 40%; left: -2%; color: var(--teal); }
.fb-3 { bottom: 16%; right: -2%; color: var(--purple); }
.fb-4 { bottom: -2%; left: 18%; color: #DC2626; }

/* ---------- sections ---------- */
section { padding: 68px 0; }
section.soft { background: var(--bg-soft); }

.section-head { text-align: center; max-width: 620px; margin: 0 auto 44px; }
.section-head .kicker { color: var(--blue); font-weight: 700; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.04em; display: block; margin-bottom: 8px; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: -0.01em; }
.section-head .accent { display: inline-block; width: 46px; height: 4px; background: var(--blue); border-radius: 999px; margin-top: 12px; }

/* como funciona */
.steps-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 20px; box-shadow: var(--shadow-sm); }
.step-num {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--blue); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.9rem; margin-bottom: 16px;
}
.step-card .step-ic { font-size: 1.4rem; margin-bottom: 6px; }
.step-card h3 { font-size: 0.98rem; font-weight: 800; margin-bottom: 6px; }
.step-card p { color: var(--text-secondary); font-size: 0.84rem; }

/* audience split */
.audience-block { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; margin-bottom: 64px; }
.audience-block:last-child { margin-bottom: 0; }
.audience-block.reverse { grid-template-columns: 1.1fr 0.9fr; }
.audience-block.reverse .audience-photo { order: 2; }

.audience-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #EAF1FF 0%, #E6F7F1 100%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
  overflow: visible;
}
.audience-photo img { width: 88%; height: auto; max-height: 106%; object-fit: contain; filter: drop-shadow(0 14px 26px rgba(15,23,42,0.16)); }
.audience-photo .placeholder-ic { font-size: 3rem; opacity: 0.35; }

.audience-text .kicker { color: var(--blue); font-weight: 700; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.04em; }
.audience-text h3 { font-size: 1.5rem; font-weight: 800; margin: 8px 0 22px; letter-spacing: -0.01em; }

.feature-list { display: flex; flex-direction: column; gap: 16px; }
.feature-list li { display: flex; gap: 12px; list-style: none; }
.feature-list .ic {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--teal-light); color: var(--teal);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1rem;
}
.feature-list .ic.blue { background: #E8EEFD; color: var(--blue); }
.feature-list strong { display: block; font-size: 0.92rem; font-weight: 700; margin-bottom: 2px; }
.feature-list span.desc { color: var(--text-secondary); font-size: 0.84rem; }

/* tech section */
.tech-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: center; }
.tech-visual {
  display: flex; align-items: center; justify-content: center;
  min-height: 260px;
}
.tech-visual img { width: 100%; filter: drop-shadow(0 20px 40px rgba(15,23,42,0.16)); }
.tech-visual .placeholder-ic { font-size: 3rem; color: rgba(15,23,42,0.2); }

.tech-text h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 14px; }
.tech-text p { color: var(--text-secondary); margin-bottom: 24px; max-width: 480px; }
.tag-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.tag-item { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; font-weight: 700; }
.tag-item .ic { color: var(--blue); font-size: 1.1rem; }

/* showcase (comércios / serviços / planos / produtos reais) */
.showcase-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }
.showcase-head h2 { font-size: clamp(1.4rem, 3vw, 1.85rem); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 6px; }
.showcase-head p { color: var(--text-secondary); font-size: 0.92rem; }
.coupon-note {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--purple-light); color: var(--purple);
  font-weight: 700; font-size: 0.82rem;
  padding: 9px 16px; border-radius: 999px; white-space: nowrap;
}

.showcase-viewport { overflow: hidden; position: relative; }
.showcase-viewport::before, .showcase-viewport::after {
  content: ''; position: absolute; top: 0; bottom: 0; width: 48px; z-index: 2; pointer-events: none;
}
.showcase-viewport::before { left: 0; background: linear-gradient(90deg, var(--bg) 0%, transparent 100%); }
.showcase-viewport::after { right: 0; background: linear-gradient(270deg, var(--bg) 0%, transparent 100%); }

.showcase-track {
  display: none;
  gap: 16px;
  width: max-content;
  animation: showcase-scroll 38s linear infinite;
}
.showcase-viewport:hover .showcase-track { animation-play-state: paused; }

@keyframes showcase-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.showcase-card {
  flex: 0 0 220px;
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease;
}
.showcase-card:hover, .showcase-card:focus-visible { transform: translateY(-3px); box-shadow: var(--shadow-md); outline: none; }
.card-foto { position: relative; aspect-ratio: 1/1; background: var(--bg-soft); }
.card-foto img { width: 100%; height: 100%; object-fit: cover; }
.card-foto-fallback { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; font-size: 2rem; background: linear-gradient(135deg, #EAF1FF 0%, #E6F7F1 100%); }
.card-tipo {
  position: absolute; top: 8px; left: 8px;
  background: rgba(11, 27, 58, 0.75); color: #fff;
  font-size: 0.66rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em;
  padding: 3px 8px; border-radius: 999px;
}
.card-body { padding: 12px 14px 14px; }
.card-nome { font-size: 0.88rem; font-weight: 800; line-height: 1.3; margin-bottom: 3px; }
.card-comercio { font-size: 0.78rem; color: var(--text-secondary); margin-bottom: 6px; }
.card-meta { display: flex; gap: 10px; font-size: 0.76rem; font-weight: 700; color: var(--blue); }
.card-meta:empty { display: none; }

.showcase-skeleton { display: flex; gap: 16px; overflow: hidden; }
.showcase-skeleton .sk-card { flex: 0 0 220px; height: 236px; border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--bg-soft) 25%, #EDF1F6 37%, var(--bg-soft) 63%); background-size: 400% 100%; animation: shimmer 1.4s ease infinite; }
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* download band */
.download-band {
  background: linear-gradient(135deg, #0B1B3A 0%, #1E3A8A 100%);
  color: #fff;
  border-radius: 24px;
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.download-band .txt h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.download-band .txt p { color: rgba(255,255,255,0.72); max-width: 380px; }
.download-band .actions { display: flex; align-items: center; gap: 20px; }
.store-badges { display: flex; flex-direction: column; gap: 10px; }
.store-badges img { height: 42px; width: auto; }
.store-badges a:hover { opacity: 0.9; }
.download-band .qr { background: #fff; padding: 10px; border-radius: 14px; flex-shrink: 0; }
.download-band .qr img { width: 90px; height: 90px; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 24px; border-radius: 999px;
  font-weight: 700; font-size: 0.92rem; text-decoration: none;
  cursor: pointer; border: 1px solid transparent;
  transition: transform 120ms ease, filter 120ms ease, background 120ms ease;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--bg-soft); }

/* footer */
footer.site-footer { background: var(--navy); color: rgba(255,255,255,0.6); padding: 52px 0 26px; font-size: 0.85rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 34px; }
.footer-brand .logo-mark { color: #fff; margin-bottom: 12px; }
.footer-brand p { max-width: 260px; color: rgba(255,255,255,0.5); margin-bottom: 18px; }
.social-row { display: flex; gap: 10px; }
.social-row a {
  width: 34px; height: 34px; border-radius: 999px;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 120ms ease;
}
.social-row a:hover { background: rgba(255,255,255,0.16); }
.social-row img { width: 20px; height: 20px; border-radius: 6px; }
.footer-col h4 { color: #fff; font-size: 0.8rem; font-weight: 700; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-col a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; margin-bottom: 10px; font-size: 0.85rem; }
.footer-col a:hover { color: var(--teal); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 0.78rem; color: rgba(255,255,255,0.42); }

/* modal "baixe o app" */
.modal-overlay {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(11, 27, 58, 0.55);
  display: none;
  align-items: center; justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal-card {
  position: relative;
  background: #fff;
  border-radius: 24px;
  padding: 40px;
  max-width: 640px;
  width: 100%;
  box-shadow: 0 30px 70px rgba(11, 27, 58, 0.35);
  display: flex;
  align-items: center;
  gap: 32px;
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 32px; height: 32px; border-radius: 999px;
  border: none; background: var(--bg-soft); color: var(--text-secondary);
  font-size: 0.9rem; cursor: pointer;
  z-index: 1;
}
.modal-close:hover { background: var(--border); }
.modal-left {
  flex: 0 0 190px;
  background: linear-gradient(135deg, #EAF1FF 0%, #E6F7F1 100%);
  border-radius: 18px;
  display: flex; align-items: flex-end; justify-content: center;
  align-self: stretch;
  overflow: hidden;
}
.modal-mascote { width: 92%; height: auto; object-fit: contain; filter: drop-shadow(0 10px 18px rgba(15,23,42,0.16)); }
.modal-right { flex: 1; min-width: 0; text-align: left; }
.modal-card h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.01em; }
.modal-card p { color: var(--text-secondary); font-size: 0.92rem; margin-bottom: 24px; }
.modal-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.store-badges.row { flex-direction: row; }
.store-badges.row img { height: 42px; }
.modal-actions .qr { background: #fff; border: 1px solid var(--border); padding: 8px; border-radius: 12px; flex-shrink: 0; }
.modal-actions .qr img { width: 76px; height: 76px; }

@media (max-width: 560px) {
  .modal-card { flex-direction: column; padding: 28px 24px; text-align: center; }
  .modal-left { flex: 0 0 auto; width: 100%; height: 200px; align-items: center; }
  /* no mobile a caixa vira baixa e larga — encaixar pela altura evita cortar o
     assistente (encaixar pela largura, como no desktop, estourava a caixa e o
     overflow:hidden cortava a cabeça dele). */
  .modal-mascote { width: auto; height: 100%; max-width: 90%; }
  .modal-right { text-align: center; }
  .modal-actions { flex-direction: column; }
}

/* página /baixar */
.download-hero { text-align: center; padding: 60px 0 8px; }
.download-hero h1 { font-size: clamp(2rem, 4vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.download-hero p.lead { color: var(--text-secondary); font-size: 1.02rem; max-width: 520px; margin: 0 auto 22px; }
.download-trust { display: flex; justify-content: center; gap: 22px; flex-wrap: wrap; color: var(--text-secondary); font-size: 0.85rem; font-weight: 600; }

.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.platform-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 34px 28px; text-align: center; box-shadow: var(--shadow-sm); }
.platform-card .p-icon { font-size: 2.6rem; margin-bottom: 10px; }
.platform-card .p-icon-img { width: 56px; height: 56px; object-fit: contain; margin: 0 auto 14px; }
.platform-card h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }
.platform-card .p-desc { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 22px; }
.platform-card .badge-link { display: inline-block; margin-bottom: 24px; }
.platform-card .badge-link img { height: 48px; }
.platform-card .qr-box { background: var(--bg-soft); border-radius: 16px; padding: 16px; display: inline-flex; flex-direction: column; align-items: center; gap: 8px; }
.platform-card .qr-box img { width: 128px; height: 128px; }
.platform-card .qr-box span { font-size: 0.74rem; color: var(--text-secondary); font-weight: 600; }

.shots-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.shots-strip img { width: 100%; border-radius: 16px; box-shadow: var(--shadow-sm); }

@media (max-width: 760px) {
  .platform-grid { grid-template-columns: 1fr; }
  .shots-strip { grid-template-columns: repeat(2, 1fr); }
}

/* Central de Ajuda */
.help-hero { text-align: center; padding: 56px 0 28px; }
.help-hero h1 { font-size: clamp(1.9rem, 4vw, 2.4rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
.help-hero p { color: var(--text-secondary); max-width: 480px; margin: 0 auto 26px; }
.help-search {
  max-width: 480px; margin: 0 auto;
  display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 999px;
  padding: 12px 18px; box-shadow: var(--shadow-sm);
}
.help-search input { flex: 1; border: none; outline: none; font-size: 0.92rem; font-family: inherit; color: var(--text); }
.help-search .ic { color: var(--text-secondary); }

.help-catnav { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 26px 0 4px; }
.help-catnav a {
  font-size: 0.82rem; font-weight: 700; color: var(--text-secondary);
  background: var(--bg-soft); padding: 8px 16px; border-radius: 999px; text-decoration: none;
  border: 1px solid var(--border);
}
.help-catnav a:hover { border-color: var(--blue); color: var(--blue); }

.help-cat { margin-bottom: 48px; scroll-margin-top: 90px; }
.help-cat-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.help-cat-head .cat-ic {
  width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
  background: var(--teal-light); color: var(--teal);
  display: flex; align-items: center; justify-content: center; font-size: 1.2rem;
}
.help-cat-head h2 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.01em; }
.help-cat-head p { color: var(--text-secondary); font-size: 0.84rem; }

.faq-list { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: none; border: none; text-align: left; cursor: pointer;
  padding: 16px 20px; font-family: inherit; font-size: 0.9rem; font-weight: 700; color: var(--text);
}
.faq-q:hover { background: var(--bg-soft); }
.faq-q .chev { flex-shrink: 0; color: var(--text-secondary); transition: transform 160ms ease; font-size: 0.8rem; }
.faq-item.open .faq-q .chev { transform: rotate(180deg); color: var(--blue); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 220ms ease; }
.faq-item.open .faq-a { max-height: 600px; }
.faq-a-inner { padding: 0 20px 18px; color: var(--text-secondary); font-size: 0.86rem; line-height: 1.65; }
.faq-a-inner ul { margin: 8px 0 0 18px; }
.faq-a-inner li { margin-bottom: 4px; }
.faq-a-inner strong { color: var(--text); }

.help-empty { text-align: center; color: var(--text-secondary); padding: 40px 0; display: none; }

/* página /outros/contato */
.contact-hero { text-align: center; padding: 60px 0 8px; }
.contact-hero h1 { font-size: clamp(2rem, 4vw, 2.5rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 14px; }
.contact-hero p { color: var(--text-secondary); max-width: 480px; margin: 0 auto; }

.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.contact-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 22px; text-align: center; box-shadow: var(--shadow-sm);
  transition: transform 150ms ease, box-shadow 150ms ease;
}
a.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.contact-card .c-ic {
  width: 50px; height: 50px; border-radius: 14px; margin: 0 auto 14px;
  background: var(--teal-light); color: var(--teal);
  display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.contact-card h3 { font-size: 0.98rem; font-weight: 800; margin-bottom: 6px; }
.contact-card p { color: var(--text-secondary); font-size: 0.84rem; }
.contact-card .value { color: var(--blue); font-weight: 700; font-size: 0.88rem; margin-top: 4px; }

.contact-note {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-soft); border-radius: var(--radius-sm);
  padding: 18px 22px; margin-top: 32px;
}
.contact-note .n-ic { font-size: 1.6rem; flex-shrink: 0; }
.contact-note p { color: var(--text-secondary); font-size: 0.88rem; }
.contact-note a { color: var(--blue); font-weight: 700; text-decoration: none; }

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

/* páginas /para-comerciante e /para-cliente */
.persona-hero { padding: 60px 0; }
.persona-hero .shell { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 44px; }
.persona-hero h1 { font-size: clamp(2rem, 3.6vw, 2.6rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 16px; }
.persona-hero p.lead { color: var(--text-secondary); font-size: 1.02rem; margin-bottom: 24px; }
.persona-hero .hero-visual img { border-radius: 18px; box-shadow: var(--shadow-md); }

.checklist-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin-bottom: 26px; }
.checklist-grid .ck-item { display: flex; align-items: center; gap: 9px; font-size: 0.87rem; font-weight: 700; }
.checklist-grid .ck-item::before { content: '✓'; color: var(--teal); font-weight: 800; flex-shrink: 0; width: 20px; height: 20px; background: var(--teal-light); border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 0.7rem; }

.detail-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.detail-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow-sm); }
.detail-card .d-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--teal-light); color: var(--teal);
  display: flex; align-items: center; justify-content: center; font-size: 1.25rem; margin-bottom: 16px;
}
.detail-card .d-photo { width: calc(100% + 56px); margin: -28px -28px 18px; border-radius: var(--radius) var(--radius) 0 0; overflow: hidden; aspect-ratio: 16/10; }
.detail-card .d-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.detail-card h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: 8px; }
.detail-card p.d-desc { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 14px; }
.detail-card ul.d-list { list-style: none; }
.detail-card ul.d-list li { display: flex; gap: 9px; font-size: 0.84rem; color: var(--text); margin-bottom: 8px; }
.detail-card ul.d-list li::before { content: '✓'; color: var(--teal); font-weight: 800; flex-shrink: 0; }
.badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.badge-pill { background: var(--bg-soft); border-radius: 999px; padding: 7px 14px; font-size: 0.8rem; font-weight: 700; color: var(--text); border: 1px solid var(--border); }

.free-callout {
  background: linear-gradient(135deg, #0B1B3A 0%, #1E3A8A 100%);
  border-radius: var(--radius); padding: 32px 34px; color: #fff;
  display: grid; grid-template-columns: auto 1fr; gap: 24px; align-items: center;
}
.free-callout .fc-badge { font-size: 2.4rem; }
.free-callout h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
.free-callout ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 20px; }
.free-callout li { font-size: 0.85rem; color: rgba(255,255,255,0.85); display: flex; gap: 8px; }
.free-callout li::before { content: '✓'; color: var(--teal); font-weight: 800; }

@media (max-width: 860px) {
  .persona-hero .shell { grid-template-columns: 1fr; }
  .checklist-grid { grid-template-columns: 1fr; }
  .detail-cards { grid-template-columns: 1fr; }
  .free-callout { grid-template-columns: 1fr; text-align: center; }
  .free-callout ul { grid-template-columns: 1fr; text-align: left; }
}

/* legal documents (política de privacidade, exclusão de conta) */
.legal-doc { max-width: 760px; margin: 0 auto; }
.legal-doc .updated { color: var(--text-secondary); font-size: 0.85rem; margin-bottom: 36px; text-align: center; }
.legal-doc h2 { font-size: 1.25rem; font-weight: 800; letter-spacing: -0.01em; margin: 46px 0 14px; padding-top: 22px; border-top: 1px solid var(--border); }
.legal-doc h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.legal-doc h3 { font-size: 1rem; font-weight: 700; margin: 22px 0 10px; }
.legal-doc p { color: var(--text); font-size: 0.92rem; line-height: 1.75; margin-bottom: 14px; }
.legal-doc ul { list-style: none; margin: 0 0 16px; padding: 0; }
.legal-doc ul li { position: relative; font-size: 0.9rem; line-height: 1.65; color: var(--text); margin-bottom: 9px; padding-left: 20px; }
.legal-doc ul li::before { content: '•'; position: absolute; left: 2px; color: var(--blue); font-weight: 800; }
.legal-doc .table-wrap { overflow-x: auto; margin: 12px 0 22px; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.legal-doc table { width: 100%; border-collapse: collapse; font-size: 0.83rem; min-width: 480px; }
.legal-doc table th { text-align: left; background: var(--bg-soft); color: var(--text); font-weight: 700; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.legal-doc table td { padding: 10px 14px; border-bottom: 1px solid var(--border); color: var(--text); vertical-align: top; }
.legal-doc table tr:last-child td { border-bottom: none; }
.legal-doc .callout { display: flex; gap: 12px; align-items: flex-start; background: var(--bg-soft); border-left: 3px solid var(--blue); border-radius: var(--radius-sm); padding: 14px 18px; margin: 18px 0; font-size: 0.88rem; line-height: 1.6; }
.legal-doc .callout .c-ic { font-size: 1.1rem; flex-shrink: 0; }

/* stub page (kept for placeholder future pages) */
.stub-wrap { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 60px 24px; }
.stub-wrap .ic { font-size: 2.4rem; margin-bottom: 16px; }
.stub-wrap h1 { font-size: 1.6rem; font-weight: 800; margin-bottom: 10px; }
.stub-wrap p { color: var(--text-secondary); max-width: 420px; margin: 0 auto 22px; }

@media (max-width: 1080px) {
  .nav-toggle { display: flex; }

  /* backdrop-filter no cabeçalho sticky costuma bugar o empilhamento de elementos
     fixed por cima dele no Safari/iOS — desliga só no mobile, onde o menu embaixo
     depende de renderizar por cima de forma confiável. */
  header.site-header {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    background: #fff;
  }

  nav.main-nav {
    display: none;
    position: fixed;
    top: 71px; left: 0; right: 0; bottom: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 14px 20px 32px;
    overflow-y: auto;
    z-index: 9999;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    -webkit-overflow-scrolling: touch;
  }
  header.nav-open nav.main-nav { display: flex; }

  nav.main-nav a, .nav-dropdown > button {
    font-size: 1.02rem;
    padding: 14px 6px;
    width: 100%;
    text-align: left;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
  }
  .nav-dropdown { width: 100%; }
  .nav-dropdown > button { width: 100%; justify-content: space-between; }
  .nav-dropdown-panel {
    position: static;
    opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: none; border-radius: 0;
    padding: 0; margin: 0 0 0 12px; min-width: 0;
    max-height: 0; overflow: hidden;
    transition: max-height 200ms ease;
  }
  .nav-dropdown.sub-open .nav-dropdown-panel { max-height: 480px; }
  .nav-dropdown-panel a { padding: 12px; border-bottom: 1px dashed var(--border); border-radius: 0; }

  .nav-cta { margin: 18px 0 0; justify-content: center; padding: 14px 18px !important; }

  .hero .shell { grid-template-columns: 1fr; }
  .phone-stack { height: 380px; margin: 0 auto; max-width: 340px; }
  .steps-row { grid-template-columns: 1fr 1fr; }
  .audience-block, .audience-block.reverse, .tech-grid { grid-template-columns: 1fr; }
  .audience-block.reverse .audience-photo { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .download-band { flex-direction: column; text-align: center; }
  .download-band .actions { flex-direction: column; }
}

@media (max-width: 480px) {
  .phone-stack { transform: scale(0.8); transform-origin: top center; height: 340px; }
  .steps-row { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: 1fr; }
  .shots-strip { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .tag-grid { grid-template-columns: 1fr; }
  .download-band { padding: 32px 24px; }
  .modal-card { padding: 24px 18px; }
}