:root {
  --teal: #14B8A6;
  --teal-dark: #0F766E;
  --teal-light: #2DD4BF;
  --teal-pale: #CCFBF1;
  --teal-faint: #F0FDFA;
  --ink: #0B1320;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-400: #94A3B8;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50: #F8FAFC;
  --white: #FFFFFF;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-sm: 0 4px 16px -6px rgba(11, 19, 32, 0.10);
  --shadow: 0 20px 50px -16px rgba(11, 19, 32, 0.18);
  --shadow-lg: 0 30px 70px -20px rgba(11, 19, 32, 0.28);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 {
  margin: 0;
  line-height: 1.1;
  font-family: 'Montserrat', 'Inter', sans-serif;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: 8px; z-index: 999;
}
.skip-link:focus { left: 12px; top: 12px; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }

/* ── Scroll reveal ────────────────────────────────────────
   O texto nunca fica com opacity:0 — só a posição é animada.
   Assim nenhum crawler (com ou sem JS) corre o risco de "ver"
   a página com conteúdo invisível. */
.js .reveal { transform: translateY(24px); transition: transform 0.7s var(--ease); }
.js .reveal.is-visible { transform: translateY(0); }

/* ── Botões ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 0.9375rem;
  white-space: nowrap; transition: all 0.2s var(--ease); border: 1.5px solid transparent; cursor: pointer;
}
.btn--primary { background: var(--ink); color: var(--white); }
.btn--primary:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn--white { background: var(--white); color: var(--teal-dark); }
.btn--white:hover { background: var(--teal-faint); transform: translateY(-1px); }
.btn--ghost { background: var(--white); color: var(--ink); border-color: var(--gray-200); }
.btn--ghost:hover { border-color: var(--ink); }
.btn--lg { padding: 16px 30px; font-size: 1rem; }
.btn--block { width: 100%; }

/* ── Header ───────────────────────────────────────────── */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(11, 19, 32, 0.06);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand__icon { width: 34px; height: 34px; border-radius: 9px; }
.brand__name { font-family: 'Montserrat', sans-serif; font-size: 1.3rem; font-weight: 800; letter-spacing: -0.02em; }
.brand__accent { color: var(--teal); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { font-size: 0.9375rem; font-weight: 500; color: var(--gray-600); transition: color 0.15s; }
.nav a:not(.btn):hover { color: var(--teal-dark); }

.nav__toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; background: none; border: none; cursor: pointer; }
.nav__toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.2s, opacity 0.2s; }

/* ── Hero ─────────────────────────────────────────────── */
.hero { position: relative; padding: 96px 0 80px; overflow: hidden; }
.hero__glow {
  position: absolute; inset: -20% -10% auto -10%; height: 720px; z-index: -1;
  background: radial-gradient(closest-side, var(--teal-pale) 0%, var(--teal-faint) 55%, transparent 100%);
  filter: blur(10px);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.badge {
  display: inline-block; font-size: 0.8125rem; font-weight: 700; color: var(--teal-dark);
  background: var(--teal-faint); border: 1px solid var(--teal-pale);
  padding: 7px 16px; border-radius: 999px; margin-bottom: 24px;
}
.hero h1 { font-size: clamp(2.25rem, 4.4vw, 3.5rem); margin-bottom: 22px; color: var(--ink); }
.hero__lead { font-size: 1.125rem; color: var(--gray-600); max-width: 480px; margin-bottom: 32px; }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.hero__note { font-size: 0.8125rem; color: var(--gray-400); font-weight: 500; }

/* Device mockups */
.hero__visual { position: relative; display: flex; justify-content: center; align-items: flex-end; min-height: 420px; }
.device { position: relative; }
.device--desktop {
  width: 100%; max-width: 460px;
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100); overflow: hidden;
}
.device__bar { display: flex; gap: 6px; padding: 12px 16px; background: var(--gray-50); border-bottom: 1px solid var(--gray-100); }
.device__bar span { width: 9px; height: 9px; border-radius: 50%; background: var(--gray-200); }
.device__screen { display: grid; grid-template-columns: 110px 1fr; font-size: 0.75rem; }
.mock-sidebar { background: var(--gray-50); padding: 14px 10px; display: flex; flex-direction: column; gap: 4px; border-right: 1px solid var(--gray-100); }
.mock-sidebar__logo { display: flex; align-items: center; gap: 6px; font-weight: 800; font-size: 0.75rem; margin-bottom: 10px; padding: 0 4px; }
.mock-sidebar__item { padding: 7px 8px; border-radius: 8px; color: var(--gray-600); font-weight: 500; }
.mock-sidebar__item.is-active { background: var(--white); color: var(--teal-dark); font-weight: 700; box-shadow: var(--shadow-sm); }
.mock-main { padding: 16px 18px; }
.mock-main__title { font-weight: 700; color: var(--ink); margin: 0 0 10px; font-size: 0.8125rem; }
.mock-stats { display: flex; gap: 8px; margin-bottom: 16px; }
.mock-stat { flex: 1; background: var(--gray-50); border-radius: 10px; padding: 8px 10px; display: flex; flex-direction: column; gap: 3px; }
.mock-stat span { font-size: 0.625rem; color: var(--gray-400); font-weight: 600; }
.mock-stat strong { font-size: 0.8125rem; color: var(--ink); }
.mock-stat--accent { background: var(--teal-faint); }
.mock-stat--accent strong { color: var(--teal-dark); }
.mock-main__subtitle { font-weight: 700; color: var(--ink); margin: 0 0 8px; font-size: 0.75rem; }
.mock-row { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-top: 1px solid var(--gray-100); }
.mock-row__time { font-weight: 700; color: var(--teal-dark); width: 36px; flex-shrink: 0; }
.mock-row__name { flex: 1; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-row__tag { font-size: 0.625rem; font-weight: 700; color: var(--gray-600); background: var(--gray-100); padding: 3px 8px; border-radius: 999px; flex-shrink: 0; }

.device--phone {
  position: absolute; right: -8px; bottom: -36px; width: 168px;
  background: var(--ink); border-radius: 28px; padding: 8px;
  box-shadow: var(--shadow-lg);
}
.device__notch { width: 50px; height: 14px; background: var(--ink); border-radius: 0 0 10px 10px; margin: 0 auto 4px; }
.device__screen--phone { background: var(--white); border-radius: 20px; padding: 14px 12px; display: block; }
.mock-phone__title { font-weight: 800; font-size: 0.8125rem; margin: 0 0 8px; color: var(--ink); }
.mock-phone__dates { display: flex; justify-content: space-between; margin-bottom: 12px; }
.mock-phone__dates span { width: 20px; height: 20px; display: flex; align-items: center; justify-content: center; font-size: 0.625rem; font-weight: 700; color: var(--gray-400); border-radius: 50%; }
.mock-phone__dates span.is-active { background: var(--teal); color: var(--white); }
.mock-phone__item { display: flex; align-items: center; gap: 8px; padding: 8px 0; border-top: 1px solid var(--gray-100); }
.mock-phone__time { font-size: 0.625rem; font-weight: 700; color: var(--teal-dark); width: 28px; flex-shrink: 0; }
.mock-avatar { width: 22px; height: 22px; border-radius: 50%; background: var(--teal-faint); color: var(--teal-dark); font-size: 0.5625rem; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.mock-phone__name { font-size: 0.625rem; font-weight: 600; color: var(--ink); line-height: 1.3; }
.mock-phone__name small { color: var(--gray-400); font-weight: 500; }

/* ── Strip ────────────────────────────────────────────── */
.strip { padding: 40px 0; background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }
.strip__inner { text-align: center; }
.strip__title { font-size: 0.75rem; font-weight: 700; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.06em; margin: 0 0 18px; }
.strip__pills { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; }
.pill { font-size: 0.875rem; font-weight: 600; color: var(--gray-700); background: var(--white); border: 1px solid var(--gray-200); padding: 8px 16px; border-radius: 999px; }

/* ── Seções gerais ────────────────────────────────────── */
.section { padding: 100px 0; }
.section--alt { background: var(--gray-50); }
.section--dark { background: var(--ink); color: var(--white); }
.section__kicker { font-size: 0.8125rem; font-weight: 700; color: var(--teal-dark); text-transform: uppercase; letter-spacing: 0.08em; text-align: center; margin: 0 0 12px; }
.section__kicker--light { color: var(--teal-light); text-align: left; }
.section__title { font-size: clamp(1.75rem, 3.4vw, 2.5rem); text-align: center; max-width: 720px; margin: 0 auto; }
.section__lead { text-align: center; color: var(--gray-600); max-width: 580px; margin: 16px auto 56px; font-size: 1.0625rem; }

.grid { display: grid; gap: 22px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius);
  padding: 30px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__icon {
  font-size: 1.5rem; display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px; background: var(--teal-faint); margin-bottom: 18px;
}
.card h3 { font-size: 1.0625rem; margin-bottom: 10px; font-weight: 700; }
.card p { font-size: 0.9375rem; color: var(--gray-600); margin: 0; }

/* Showcase */
.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.showcase__text p { color: #CBD5E1; font-size: 1.0625rem; margin: 18px 0 28px; max-width: 440px; }
.showcase__text h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.showcase .btn--primary { background: var(--teal); }
.showcase .btn--primary:hover { background: var(--teal-light); }

.mockcard { background: var(--white); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-lg); color: var(--ink); }
.mockcard__title { font-weight: 800; font-size: 1rem; margin: 0 0 4px; }
.mockcard__period { font-size: 0.8125rem; color: var(--gray-400); margin-bottom: 18px; }
.mockcard__totals { display: flex; gap: 10px; margin-bottom: 20px; }
.mockcard__totals div { flex: 1; background: var(--gray-50); border-radius: 12px; padding: 12px 14px; }
.mockcard__totals span { display: block; font-size: 0.6875rem; color: var(--gray-400); font-weight: 600; margin-bottom: 4px; }
.mockcard__totals strong { font-size: 1.0625rem; }
.mockcard__totals .is-accent { background: var(--teal-faint); }
.mockcard__totals .is-accent strong { color: var(--teal-dark); }
.mockcard__item { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid var(--gray-100); font-size: 0.875rem; font-weight: 600; }

/* ── Pricing ──────────────────────────────────────────── */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: stretch; }
.pricing__card {
  position: relative; background: var(--white); border: 2px solid var(--ink); border-radius: var(--radius-lg);
  padding: 40px; box-shadow: var(--shadow);
}
.pricing__badge {
  display: inline-block; background: var(--teal); color: var(--white); font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.04em; padding: 6px 14px; border-radius: 999px; margin-bottom: 20px;
}
.pricing__card h3 { font-size: 1.375rem; margin-bottom: 8px; }
.pricing__price { font-size: 3rem; font-weight: 800; font-family: 'Montserrat', sans-serif; margin-bottom: 4px; }
.pricing__currency { font-size: 1.25rem; vertical-align: top; margin-right: 2px; }
.pricing__period { font-size: 1rem; font-weight: 600; color: var(--gray-400); }
.pricing__desc { color: var(--gray-600); font-size: 0.9375rem; margin-bottom: 24px; }
.pricing__list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.pricing__list li { font-size: 0.9375rem; padding-left: 26px; position: relative; }
.pricing__list li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 800; }

.pricing__more {
  background: var(--gray-50); border-radius: var(--radius-lg); padding: 40px;
  display: flex; flex-direction: column; justify-content: center; gap: 14px;
}
.pricing__more h3 { font-size: 1.25rem; }
.pricing__more p { color: var(--gray-600); font-size: 0.9375rem; margin: 0; }
.pricing__more .btn { align-self: flex-start; margin-top: 8px; }

/* ── FAQ ──────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq__item { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius-sm); padding: 6px 22px; }
.faq__item summary { cursor: pointer; font-weight: 700; padding: 16px 0; font-size: 0.9688rem; list-style: none; position: relative; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.25rem; color: var(--teal-dark); transition: transform 0.2s; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { margin: 0 0 18px; color: var(--gray-600); font-size: 0.9375rem; }

/* ── CTA final ────────────────────────────────────────── */
.cta { background: linear-gradient(135deg, var(--teal-dark), var(--teal)); padding: 96px 0; }
.cta__inner { text-align: center; color: var(--white); }
.cta h2 { font-size: clamp(1.75rem, 3.4vw, 2.25rem); margin-bottom: 14px; }
.cta p { font-size: 1.0625rem; opacity: 0.92; margin-bottom: 32px; }

/* ── Footer ───────────────────────────────────────────── */
.footer { padding: 56px 0 36px; background: var(--ink); color: var(--gray-400); }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 22px; text-align: center; }
.footer .brand__name { color: var(--white); }
.footer__tagline { font-size: 0.875rem; margin: 8px 0 0; }
.footer__nav { display: flex; gap: 22px; flex-wrap: wrap; justify-content: center; }
.footer__nav a { font-size: 0.875rem; font-weight: 500; }
.footer__nav a:hover { color: var(--white); }
.footer__copy { font-size: 0.75rem; margin: 0; color: #64748B; }

/* ── Responsivo ───────────────────────────────────────── */
@media (max-width: 980px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; margin-bottom: 12px; padding-bottom: 50px; }
  .showcase { grid-template-columns: 1fr; gap: 40px; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .pricing { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__toggle { display: flex; }
  .nav {
    position: absolute; top: 76px; left: 0; right: 0; background: var(--white);
    border-bottom: 1px solid var(--gray-100); flex-direction: column; align-items: stretch;
    padding: 18px 24px 28px; gap: 16px; display: none; box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .nav .btn { width: 100%; }
  .section { padding: 72px 0; }
  .grid--3 { grid-template-columns: 1fr; }
  .device--desktop { max-width: 100%; }
  .device--phone { width: 140px; right: 6px; bottom: -28px; }
}