:root {
  --blue: #075da5;
  --blue2: #0a78c9;
  --navy: #073c6b;
  --green: #b9db43;
  --light: #f5f9fc;
  --text: #17324a;
  --white: #ffffff;

  /* Cor estrutural usada no header, CTA e footer */
  --brand-dark: #063b65;
}

/* =========================
   BASE
========================= */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #ffffff;
  line-height: 1.55;
}

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

.container {
  width: min(1180px, 92%);
  margin: auto;
}

/* =========================
   HEADER
========================= */

header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--brand-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 4px 18px rgba(0, 25, 50, 0.12);
}

.nav {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.logo {
  width: 200px;
  max-height: 70px;
  height: auto;
  object-fit: contain;
  display: block;

  /* PNG integrado ao fundo */
  background: transparent;
  filter: drop-shadow(0 6px 8px rgba(0, 0, 0, 0.16));
}

.menu {
  display: flex;
  gap: 28px;
  align-items: center;
  font-weight: 700;
  color: #ffffff;
}

.menu a {
  position: relative;
  transition:
    color 0.2s ease,
    opacity 0.2s ease;
}

.menu a:hover {
  color: var(--green);
}

.menu a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 2px;
  border-radius: 10px;
  background: var(--green);
  transition: width 0.2s ease;
}

.menu a:hover::after {
  width: 100%;
}

/* =========================
   BOTÕES
========================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-green {
  background: var(--green);
  color: #173b25;
}

.btn-green:hover {
  box-shadow: 0 10px 25px rgba(185, 219, 67, 0.24);
}

.btn-blue {
  background: var(--green);
  color: #173b25;
}

.btn-blue:hover {
  box-shadow: 0 10px 25px rgba(185, 219, 67, 0.24);
}

.btn-outline {
  border: 2px solid #ffffff;
  color: #ffffff;
  background: transparent;
}

/* =========================
   HERO
========================= */

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    115deg,
    var(--navy),
    var(--blue2)
  );
  color: #ffffff;
  padding: 72px 0;
}

.hero::after {
  content: "";
  position: absolute;
  width: 430px;
  height: 430px;
  right: -120px;
  top: -150px;
  border-radius: 50%;
  background: rgba(185, 219, 67, 0.12);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  font-weight: 800;
  color: var(--green);
}

h1 {
  font-size: 54px;
  line-height: 1.04;
  margin: 15px 0 20px;
}

h2 {
  font-size: 36px;
  line-height: 1.15;
  margin: 10px 0 16px;
}

.hero p {
  font-size: 20px;
  color: #e9f4fb;
  max-width: 650px;
}

/* =========================
   IMAGEM HERO
========================= */

.hero-visual {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 440px;
  overflow: visible;
}

/* efeito de profundidade atrás do casal */
.hero-visual::before {
  content: "";
  position: absolute;
  width: 390px;
  height: 390px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  box-shadow:
    0 30px 70px rgba(0, 30, 60, 0.16),
    inset 0 0 60px rgba(255, 255, 255, 0.04);
  z-index: 0;
}

.hero-person {
  position: relative;
  z-index: 2;
  display: block;
  width: auto;
  max-width: 100%;
  max-height: 500px;
  height: auto;
  object-fit: contain;
  object-position: center bottom;

  /* sem moldura */
  border-radius: 0;

  /* profundidade somente no recorte */
  filter: drop-shadow(
    0 24px 26px rgba(0, 25, 50, 0.28)
  );
}

/* =========================
   SEÇÕES
========================= */

section {
  padding: 78px 0;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px;
}

.section-head p {
  color: #607486;
}

/* =========================
   CARDS
========================= */

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.card {
  background: #ffffff;
  border: 1px solid #dfe9f0;
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 12px 30px rgba(11, 79, 123, 0.05);
  transition:
    transform 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--blue2);
  box-shadow: 0 18px 40px rgba(11, 79, 123, 0.11);
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #e7f5ff;
  color: var(--blue);
  display: grid;
  place-items: center;
  font-size: 24px;
  margin-bottom: 18px;
}

.card h3 {
  font-size: 21px;
  color: var(--navy);
}

/* =========================
   BENEFÍCIOS
========================= */

.alt {
  background: var(--light);
}

/* =========================
   COMO FUNCIONA
========================= */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step {
  text-align: center;
  padding: 30px;
}

.num {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--blue);
  color: #ffffff;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  font-size: 22px;
  font-weight: 900;
}

.notice {
  background: #eaf5fb;
  border-left: 5px solid var(--blue);
  padding: 18px 22px;
  border-radius: 10px;
  margin-top: 28px;
}

/* =========================
   FAQ
========================= */

.faq {
  max-width: 850px;
  margin: auto;
}

.faq-item {
  border: 1px solid #dfe8ef;
  border-radius: 14px;
  margin: 14px 0;
  background: #ffffff;
  overflow: hidden;
}

.faq-q {
  width: 100%;
  text-align: left;
  background: #ffffff;
  border: 0;
  padding: 22px;
  font-size: 17px;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.faq-a {
  display: none;
  padding: 0 22px 22px;
  color: #5c6f7d;
}

.faq-item.open .faq-a {
  display: block;
}

/* =========================
   CTA / WHATSAPP
========================= */

.cta {
  background: var(--brand-dark);
  color: #ffffff;
  text-align: center;
  padding: 72px 0;
}

.cta h2 {
  color: #ffffff;
  margin-top: 0;
}

.cta p {
  font-size: 18px;
  color: #dcecf6;
  margin-bottom: 26px;
}

.cta .btn-green {
  min-width: 250px;
  font-size: 16px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

/* =========================
   FOOTER
========================= */

footer {
  background: var(--brand-dark);
  color: #ffffff;
  padding: 56px 0 24px;

  /* separação discreta do CTA sem trocar a cor */
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr 1fr;
  gap: 36px;
  align-items: start;
}

.footer-logo {
  width: 220px;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent;
  margin-bottom: 14px;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.18));
}

.footer-title {
  font-weight: 800;
  font-size: 18px;
  margin-bottom: 14px;
  color: #ffffff;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 9px;
  color: #d7e7f2;
}

.footer-links a {
  width: fit-content;
  transition:
    color 0.2s ease,
    transform 0.2s ease;
}

.footer-links a:hover {
  color: var(--green);
  transform: translateX(3px);
}

.small {
  font-size: 13px;
  color: #bdd2df;
}

.copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin-top: 38px;
  padding-top: 22px;
  text-align: center;
}

/* =========================
   FACEBOOK
========================= */

.social-link {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  color: #ffffff;
  width: fit-content;
}

.social-icon {
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.social-link:hover .social-icon {
  transform: translateY(-2px);
  opacity: 0.85;
}

.social-link:hover {
  color: var(--green);
}

/* =========================
   PÁGINAS LEGAIS
========================= */

.legal {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 5%;
}

.legal h1 {
  font-size: 40px;
  color: var(--navy);
}

.legal h2 {
  font-size: 24px;
  color: var(--navy);
  margin-top: 32px;
}

.legal p,
.legal li {
  color: #435d70;
}

.back {
  display: inline-block;
  margin-top: 28px;
  color: var(--blue);
  font-weight: 800;
}

/* =========================
   TABLET
========================= */

@media (max-width: 900px) {

  .menu {
    display: none;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-visual {
  min-height: 300px;
  width: 100%;
  overflow: visible;
}

.hero-visual::before {
  width: 280px;
  height: 280px;
}

.hero-person {
  width: auto;
  max-width: 100%;
  max-height: 340px;
  height: auto;
  border-radius: 0;
  object-fit: contain;
}
  .cards {
    grid-template-columns: 1fr 1fr;
  }

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

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

  h1 {
    font-size: 43px;
  }
}

/* =========================
   CELULAR
========================= */

@media (max-width: 600px) {

  .container {
    width: min(92%, 520px);
  }

  .nav {
    min-height: 74px;
    gap: 12px;
  }

  .logo {
    width: 145px;
    max-height: 58px;
  }

  .nav > .btn {
    padding: 11px 14px;
    font-size: 12px;
    white-space: nowrap;
  }

  .hero {
    padding: 50px 0 30px;
  }

  .hero-grid {
    gap: 28px;
  }

  .hero-visual {
    min-height: auto;
    width: 100%;
    border-radius: 18px;
  }

  .hero-person {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 18px;
  }

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

  h1 {
    font-size: 37px;
  }

  h2 {
    font-size: 30px;
  }

  section {
    padding: 58px 0;
  }

  .cta {
    padding: 58px 0;
  }

  .cta .btn-green {
    min-width: 0;
    width: 100%;
    max-width: 310px;
  }

  .footer-logo {
    width: 200px;
  }

  .social-icon {
    width: 38px;
    height: 38px;
  }
}