:root{
  --success:#10b981;
  --success-dark:#059669;
  --ink:#111827;
  --muted:#6b7280;
  --border:#e5e7eb;
  --surface:#ffffff;
  --bg:#f7faf9;
  --shadow:0 8px 28px rgba(2,6,23,.08);
}

*{ box-sizing:border-box; }
html,body{ height:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#f8fafc 0%, #f1f5f9 100%);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.brand__text{
  font-weight:800;
  font-size:1.2rem;          /* ajuste fino se quiser maior/menor */
  color:var(--ink);
  line-height:1;
}

.brand--small .brand__text{
  font-size:.95rem;        /* um pouco menor no rodapé */
  color: #ffffff;
  font-weight:800;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
.container{ width:100%; max-width:1180px; margin:0 auto; padding:0 1rem; }

/* NAVBAR */
.nav{
  position:sticky; top:0; z-index:50;
  background:#fff; border-bottom:1px solid var(--border);
}
.nav__inner{
  display:flex; align-items:center; gap:1rem; min-height:60px;
}
.brand{ display:flex; align-items:center; gap:.6rem; }
.brand__icon{
  width:22px; height:22px; border-radius:6px; background:var(--success);
  box-shadow:0 2px 6px rgba(16,185,129,.35); position:relative; overflow:hidden;
}
.brand__icon::after{ content:""; position:absolute; inset:4px; border:2px solid #fff; border-radius:4px; }
.brand__logo{ height:18px; }

.nav__menu{ display:flex; gap:.9rem; margin-left:auto; }
.nav__link{
  color:#374151; font-weight:400; font-size:.95rem; padding:.4rem .5rem; border-radius:6px;
  transition:color .2s ease, background .2s ease;
}
.nav__link:hover{ color:var(--success-dark); background:rgba(16,185,129,.08); }

.nav__cta{ margin-left:.5rem; }
.nav__toggle{ display:none; background:none; border:0; padding:.35rem; margin-left:auto; }
.nav__toggle span{ display:block; width:22px; height:2px; background:#374151; margin:4px 0; border-radius:2px; }

@media (max-width: 980px){
  .nav__menu{ display:none; position:absolute; left:0; right:0; top:60px; background:#fff; padding:.75rem 1rem; border-bottom:1px solid var(--border); }
  .nav__cta{ display:none }
  .nav__menu.open{ display:flex; flex-direction:column; }
  .nav__toggle{ display:inline-block; }
}

/* BUTTONS */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem;
  border-radius:10px; padding:.65rem 1rem; font-weight:700; cursor:pointer; transition:transform .05s, background .2s;
}
.btn--primary{ background:var(--success); color:#fff; }
.btn--primary:hover{ background:var(--success-dark); }
.btn--ghost{ background:#fff; color:#374151; border:1px solid var(--border); }
.btn--ghost:hover{ color:var(--success-dark); border-color:var(--success-dark); }

/* HERO */
.hero{ padding:3.2rem 0 2.2rem; }
.hero__inner{ display:grid; grid-template-columns: 1.1fr .9fr; gap:1.25rem; align-items:center; }
.hero__title{ font-size:2.4rem; line-height:1.1; font-weight:800; letter-spacing:.01em; margin:0 0 .6rem; }
.hero__sub{ color:var(--muted); font-size:1.05rem; margin:0 0 1rem; max-width:46ch; }
.hero__actions{ display:flex; gap:.6rem; flex-wrap:wrap; margin:.2rem 0 1rem; }
.hero__badges{ list-style:none; display:flex; gap:1rem; flex-wrap:wrap; color:#374151; margin:0; padding:0; font-size:.95rem; }
.hero__media{ position:relative; }
.hero__img{ border:1px solid var(--border); border-radius:14px; background:#fff; box-shadow:var(--shadow); }
.hide-sm{ display:none; }

@media (min-width: 720px){ .hide-sm{ display:inline; } }
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__media{ order:-1; }
}

/* STRIPE KPI */
.stripe{ background:#fff; border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stripe__grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:.75rem; padding: .9rem 0; }
.kpi{ text-align:center; }
.kpi__val{ font-size:1.45rem; font-weight:800; }
.kpi__label{ color:var(--muted); font-size:.92rem; }
@media (max-width: 720px){ .stripe__grid{ grid-template-columns: repeat(2,1fr); } }

/* SECTION HEAD */
.section{ padding:2.2rem 0; }
.section--alt{ background:#fff; }
.section__head{ text-align:center; margin-bottom:1.1rem; }
.section__title{ font-size:1.6rem; font-weight:800; margin:.15rem 0 .25rem; }
.section__sub{ color:var(--muted); max-width:60ch; margin:0 auto; }

/* CARDS (features) */
.cards{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:.9rem; margin-top:1rem; }
.card{ background:#fff; border:1px solid var(--border); border-radius:12px; padding:1rem; box-shadow:0 1px 4px rgba(0,0,0,.06); display:flex; flex-direction:column; gap:.5rem; }
.card__icon{ font-size:1.4rem; }
.card__title{ font-weight:800; margin:.1rem 0; }
.card__desc{ color:var(--muted); }
.card__img{ border:1px solid var(--border); border-radius:10px; }
@media (max-width: 1080px){ .cards{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 680px){ .cards{ grid-template-columns: 1fr; } }

/* BENEFITS */
.benefits{ display:grid; grid-template-columns: repeat(3,1fr); gap:.9rem; margin-top:1rem; }
.benefit{ background:#fff; border:1px dashed var(--border); border-radius:12px; padding:1rem; display:flex; gap:.75rem; align-items:flex-start; }
.benefit__icon{ font-size:1.3rem; }
.benefit__title{ margin:.1rem 0 .2rem; font-weight:800; }
.benefit__desc{ color:var(--muted); }
@media (max-width: 980px){ .benefits{ grid-template-columns: 1fr; } }

/* GALLERY */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.1rem; margin-top: 0.1rem; max-width: 1200px; margin-left: auto; margin-right: auto; }
.gallery__item { margin:0; border: 1px solid var(--border); border-radius: 12px; background: #fff; overflow: hidden; }
.gallery__item img { width: 100%; height: auto; display: block; }
@media (max-width: 980px) {.gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {.gallery { grid-template-columns: 1fr; } }

/* PRICING */
.pricing{ display:grid; grid-template-columns: repeat(3,1fr); gap:.9rem; margin-top:1rem; }
.pricing__card{ background:#fff; border:1px solid var(--border); border-radius:12px; padding:1rem; position:relative; }
.pricing__card--featured{ box-shadow:var(--shadow); border-color:rgba(16,185,129,.35); }
.badge{ position:absolute; top:-12px; left:50%; transform:translateX(-50%); background:var(--success); color:#fff; font-size:.75rem; font-weight:800; padding:.25rem .6rem; border-radius:999px; }
.pricing__name{ font-weight:800; margin:.1rem 0 .2rem; }
.pricing__price{ font-size:1.8rem; font-weight:900; color:var(--success-dark); }
.pricing__price span{ font-size:.9rem; color:var(--muted); font-weight:600; }
.pricing__list{ margin:.5rem 0 1rem; padding-left:1rem; color:#374151; }
.pricing__list li{ margin:.25rem 0; }

@media (max-width: 980px){ .pricing{ grid-template-columns: 1fr; } }

/* TESTIMONIALS */
.testi{ display:grid; grid-template-columns: repeat(3,1fr); gap:.9rem; margin-top: 2rem; background-color: transparent}
.testi__item{ background:#fff; border:1px solid var(--border); border-radius:12px; padding:1.5rem; }
.testi__text{ color:#374151; font-style:italic; margin:0 0 .6rem; }
.testi__meta{ display:flex; align-items:center; gap:.8rem; color:var(--muted); }
.testi__avatar{ width:40px; height:40px; border-radius:999px; object-fit:cover; }
@media (max-width: 980px){ .testi{ grid-template-columns: 1fr; } }

/* FAQ */
.faq{ display:grid; grid-template-columns: 1fr; gap:.6rem; margin-top:1rem; }
.faq__item{ background:#fff; border:1px solid var(--border); border-radius:12px; padding:.8rem 1rem; }
.faq__item summary{ cursor:pointer; font-weight:700; }
.faq__item p{ color:var(--muted); margin:.4rem 0 0; }

/* CTA FINAL */
.cta{ background:#fff; border-top:1px solid var(--border); }
.cta__inner{ display:flex; align-items:center; justify-content:space-between; gap:.9rem; padding:1.3rem 0; }
.cta__title{ font-size:1.4rem; margin:.1rem 0 .2rem; font-weight:800; }
.cta__sub{ color:var(--muted); }
.cta__actions{ display:flex; gap:.6rem; flex-wrap:wrap; }
@media (max-width: 860px){ 
  .cta__inner{ flex-direction:column; text-align:center; }
  .cta__title{ flex-direction:column; text-align:center; }
  .cta__inner{ flex-direction:column; text-align:center; }
  .cta__sub{ flex-direction:column; text-align:center; }
  .cta__actions{ flex-direction:column; text-align:center; } 
}

/* FOOTER */
.footer{ background:#111827; color:#e5e7eb; border-top:1px solid #0b1220; }
.footer__grid{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap:1rem; padding:1.1rem 0;
}
.footer__title{ color:#fff; margin:.15rem 0 .35rem; font-weight:800; }
.footer__list{ list-style:none; padding:0; margin:0; }
.footer__list a{ color:#cbd5e1; }
.footer__list a:hover{ color:#a7f3d0; }
.footer__copy{ border-top:1px solid #1f2937; padding:.8rem 0 1.2rem; color:#9ca3af; text-align:center; }
.brand--small .brand__logo{ height:16px; }

/* EFFECTS */
.elevate{ transition:transform .3s ease, box-shadow .3s ease; }
.elevate:hover{ transform:translateY(-6px); box-shadow:0 16px 36px rgba(0,0,0,.12); }

/* REVEAL ON SCROLL */
.reveal{ opacity:0; transform: translateY(12px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible{ opacity:1; transform:none; }