:root {
  --amarelo: #f0a900;
  --amarelo-escuro: #d98f00;
  --preto: #202426;
  --cinza: #5d6468;
  --cinza-claro: #f5f6f7;
  --borda: #e5e8ea;
  --branco: #ffffff;
  --sombra: 0 18px 50px rgba(20, 24, 26, .10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--preto);
  background: var(--branco);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.topo {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borda);
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand img {
  width: 220px;
  max-height: 66px;
  object-fit: contain;
}

.menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-weight: 700;
  color: var(--cinza);
}

.menu a {
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}

.menu a:hover,
.menu a.ativo {
  color: var(--preto);
  border-color: var(--amarelo);
}

.menu-btn {
  display: none;
  border: 0;
  background: var(--preto);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  font-size: 22px;
}

.hero {
  padding: 82px 0 60px;
  background:
    radial-gradient(circle at 80% 15%, rgba(240, 169, 0, .14), transparent 32%),
    linear-gradient(180deg, #fff, #f7f8f9);
}

.hero-grid,
.sobre-grid,
.contato-grid,
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--amarelo-escuro);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .82rem;
}

h1,
h2,
h3 {
  line-height: 1.1;
  margin: 0 0 18px;
}

h1 {
  font-size: clamp(2.45rem, 5vw, 4.7rem);
  letter-spacing: -0.06em;
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  letter-spacing: -0.04em;
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--cinza);
  margin: 0 0 18px;
}

.hero-text p {
  font-size: 1.12rem;
  max-width: 620px;
}

.acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 14px 22px;
  border-radius: 12px;
  font-weight: 800;
  border: 2px solid transparent;
  transition: .2s ease;
  cursor: pointer;
}

.btn-primary {
  color: #191b1d;
  background: var(--amarelo);
  box-shadow: 0 10px 24px rgba(240, 169, 0, .25);
}

.btn-primary:hover {
  background: var(--amarelo-escuro);
  transform: translateY(-1px);
}

.btn-outline {
  border-color: var(--preto);
  color: var(--preto);
  background: transparent;
}

.btn-outline:hover {
  background: var(--preto);
  color: #fff;
}

.btn-light {
  background: #fff;
  color: var(--preto);
}

.full {
  width: 100%;
}

.hero-img img,
.sobre-grid img,
.contato-info img {
  border-radius: 28px;
  box-shadow: var(--sombra);
}

.secao {
  padding: 78px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.card {
  padding: 28px;
  border: 1px solid var(--borda);
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(20, 24, 26, .06);
}

.icone {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: rgba(240, 169, 0, .15);
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.destaque {
  background: var(--cinza-claro);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 24px 0 28px;
}

.checklist li {
  margin-bottom: 12px;
  color: var(--preto);
  font-weight: 700;
}

.checklist li::before {
  content: "✓";
  color: var(--amarelo-escuro);
  margin-right: 10px;
}

.cta {
  padding: 64px 0;
}

.cta-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 42px;
  border-radius: 28px;
  background: linear-gradient(135deg, #202426, #343a3d);
  color: #fff;
  box-shadow: var(--sombra);
}

.cta-box p,
.cta-box h2 {
  color: #fff;
  margin-bottom: 0;
}

.page-title {
  padding: 70px 0 34px;
  background: linear-gradient(180deg, #fff, #f7f8f9);
}

.page-title h1 {
  font-size: clamp(2.2rem, 4vw, 4rem);
}

.contato-secao {
  padding-top: 34px;
}

.contato-info .info-box {
  margin-top: 22px;
  padding: 18px;
  border-left: 4px solid var(--amarelo);
  background: #fff;
  border-radius: 14px;
}

.form-card {
  padding: 30px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid var(--borda);
  box-shadow: var(--sombra);
}

label {
  display: grid;
  gap: 8px;
  color: var(--preto);
  font-weight: 800;
  margin-bottom: 16px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--borda);
  border-radius: 12px;
  padding: 14px 14px;
  font: inherit;
  color: var(--preto);
  background: #fff;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(240, 169, 0, .22);
  border-color: var(--amarelo);
}

textarea {
  resize: vertical;
}

.hp {
  display: none;
}

.alert {
  padding: 14px;
  border-radius: 12px;
  margin-bottom: 18px;
  font-weight: 700;
}

.alert.success {
  background: #e8f8ed;
  color: #176233;
}

.alert.error {
  background: #fff0f0;
  color: #9c2020;
}

.form-note {
  font-size: .9rem;
  margin: 12px 0 0;
}

.rodape {
  padding-top: 52px;
  border-top: 1px solid var(--borda);
  background: #111416;
  color: #fff;
}

.rodape p,
.rodape a {
  color: rgba(255,255,255,.72);
}

.rodape h3 {
  color: #fff;
}

.footer-grid {
  align-items: start;
}

.footer-logo {
  width: 220px;
  background: #fff;
  border-radius: 14px;
  padding: 10px;
  margin-bottom: 18px;
}

.copyright {
  text-align: center;
  margin-top: 36px;
  padding: 18px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.55);
}

@media (max-width: 880px) {
  .menu-btn {
    display: block;
  }

  .menu {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 82px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    background: #fff;
    border: 1px solid var(--borda);
    border-radius: 18px;
    box-shadow: var(--sombra);
  }

  .menu-open .menu {
    display: flex;
  }

  .hero-grid,
  .sobre-grid,
  .contato-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-box {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 28px, 1160px);
  }

  .brand img {
    width: 184px;
  }

  .hero,
  .secao {
    padding: 52px 0;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .card,
  .form-card,
  .cta-box {
    padding: 22px;
  }

  .acoes {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }
}


/* Botão de WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 56px;
  padding: 14px 18px;
  border-radius: 999px;
  background: #25d366;
  color: #ffffff;
  font-weight: 900;
  box-shadow: 0 14px 34px rgba(37, 211, 102, .34);
  transition: .2s ease;
}

.whatsapp-float:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(37, 211, 102, .42);
}

.whatsapp-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .20);
  font-size: 18px;
}

.btn-whatsapp {
  width: 100%;
  margin-top: 18px;
  background: #25d366;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background: #1fb85a;
  transform: translateY(-1px);
}

@media (max-width: 560px) {
  .whatsapp-float {
    left: 14px;
    right: 14px;
    bottom: 14px;
    justify-content: center;
  }

  .rodape {
    padding-bottom: 82px;
  }
}