/* ===========================
   RESET E BASE
=========================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #26215C;
  background-color: #ffffff;
}

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

ul {
  list-style: none;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===========================
   NAVBAR
=========================== */
.navbar {
  background-color: #3C3489;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 1px;
}

.logo-a {
  color: #5DCAA5;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #CECBF6;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-btn {
  background-color: #1D9E75;
  color: #ffffff !important;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 0.5rem 1.1rem;
  border-radius: 6px;
  white-space: nowrap;
  transition: background-color 0.2s;
}

.nav-btn:hover {
  background-color: #0F6E56;
}

/* ===========================
   HERO
=========================== */
.hero {
  background-color: #ffffff;
  padding: 3.5rem 0 4rem;
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.hero-tag {
  display: inline-block;
  background-color: #EEEDFE;
  color: #3C3489;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 4px 14px;
  border-radius: 20px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: 2.4rem;
  font-weight: 500;
  color: #26215C;
  line-height: 1.25;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1rem;
  color: #5F5E5A;
  margin: 0 auto 2rem;
  max-width: 520px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background-color: #1D9E75;
  color: #ffffff !important;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.75rem 1.75rem;
  border-radius: 7px;
  transition: background-color 0.2s;
  display: inline-block;
}

.btn-primary:hover {
  background-color: #0F6E56;
}

.btn-secondary {
  background-color: transparent;
  color: #3C3489 !important;
  font-size: 0.9rem;
  font-weight: 400;
  padding: 0.75rem 1.75rem;
  border-radius: 7px;
  border: 1.5px solid #3C3489;
  transition: all 0.2s;
  display: inline-block;
}

.btn-secondary:hover {
  background-color: #EEEDFE;
}

/* ===========================
   CARDS DE ACESSO RÁPIDO
=========================== */
.cards-section {
  padding: 4rem 0;
  background-color: #F1EFE8;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.card {
  border-radius: 12px;
  padding: 2rem 1.5rem;
}

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.25rem;
}

.card-link {
  font-size: 0.85rem;
  font-weight: 500;
}

.card-purple {
  background-color: #EEEDFE;
}

.card-purple h3,
.card-purple .card-link {
  color: #3C3489;
}

.card-purple p {
  color: #534AB7;
}

.card-teal {
  background-color: #E1F5EE;
}

.card-teal h3,
.card-teal .card-link {
  color: #085041;
}

.card-teal p {
  color: #0F6E56;
}

.card-blue {
  background-color: #E6F1FB;
}

.card-blue h3,
.card-blue .card-link {
  color: #0C447C;
}

.card-blue p {
  color: #185FA5;
}

/* ===========================
   POR QUE A PREVAXIS
=========================== */
.why-section {
  padding: 4rem 0;
  background-color: #ffffff;
}

.why-section h2 {
  font-size: 1.6rem;
  font-weight: 500;
  color: #26215C;
  margin-bottom: 2.5rem;
  text-align: center;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.why-item {
  padding: 1.5rem;
  border-left: 3px solid #1D9E75;
}

.why-number {
  font-size: 0.75rem;
  font-weight: 500;
  color: #1D9E75;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.why-item h4 {
  font-size: 1rem;
  font-weight: 500;
  color: #26215C;
  margin-bottom: 0.5rem;
}

.why-item p {
  font-size: 0.9rem;
  color: #5F5E5A;
  line-height: 1.6;
}

/* ===========================
   CTA FINAL
=========================== */
.cta-section {
  background-color: #1D9E75;
  padding: 4rem 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 1.6rem;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: #E1F5EE;
  font-size: 1rem;
  margin-bottom: 2rem;
}

.cta-section .btn-primary {
  background-color: #ffffff;
  color: #1D9E75 !important;
  font-weight: 500;
}

.cta-section .btn-primary:hover {
  background-color: #E1F5EE;
}

/* ===========================
   FOOTER
=========================== */
.footer {
  background-color: #26215C;
  padding: 2rem 0;
  text-align: center;
}

.footer-logo {
  font-size: 1.2rem;
  font-weight: 500;
  color: #ffffff;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.footer p {
  font-size: 0.8rem;
  color: #9F9FC0;
}

/* ===========================
   RESPONSIVIDADE MOBILE
=========================== */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #ffffff;
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {

  .desktop-only {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background-color: #3C3489;
    padding: 1rem 0;
    z-index: 99;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li a {
    display: block;
    padding: 0.75rem 2rem;
    color: #CECBF6;
    font-size: 0.95rem;
    border-bottom: 0.5px solid rgba(255,255,255,0.08);
  }

  .nav-links li a:hover {
    background-color: rgba(255,255,255,0.06);
    color: #ffffff;
  }

  .nav-container {
    position: relative;
  }

  /* Hero */
  .hero {
    padding: 3rem 0;
  }

  .hero h1 {
    font-size: 1.7rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    text-align: center;
    width: 100%;
  }

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

  /* Por que a Prevaxis */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* CTA */
  .cta-section h2 {
    font-size: 1.3rem;
  }
}