:root {
  --cor-principal: #d12268;
  --cor-secundaria: #2e7d32;
  --cor-acentuada: #f4b400;
  --texto-escuro: #212121;
  --texto-claro: #666666;
  --fundo-suave: #fcfaf7;
  --branco: #ffffff;
  --sombra-suave: 0 10px 30px rgba(0, 0, 0, 0.05);
  --sombra-card: 0 15px 35px rgba(209, 34, 104, 0.1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family:
    "Segoe UI",
    system-ui,
    -apple-system,
    sans-serif;
}

html,
body {
  background-color: var(--fundo-suave);
  color: var(--texto-escuro);
  line-height: 1.7;
  overflow-x: hidden;
  scroll-behavior: smooth;
  max-width: 100vw;
}

section {
  padding: 90px 8%;
}

.seccao-titulo-bloco {
  text-align: center;
  margin-bottom: 4rem;
}

.sub-titulo {
  color: var(--cor-secundaria);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 0.5rem;
}

.titulo-principal {
  font-size: 2.5rem;
  color: var(--texto-escuro);
}

header {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.logo-container {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.4rem;
}

.logo-principal {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--cor-principal);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
}

.logo-sub {
  font-size: 0.7rem;
  color: var(--cor-secundaria);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

nav {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex: 2;
}

nav a {
  text-decoration: none;
  color: var(--texto-escuro);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.3s;
  white-space: nowrap;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--cor-principal);
  transition: width 0.3s;
}

nav a:hover,
nav a.ativo {
  color: var(--cor-principal);
}

nav a:hover::after,
nav a.ativo::after {
  width: 100%;
}

.header-spacer {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

.btn-primario,
.btn-secundario {
  display: inline-block;
  padding: 1rem 2.2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 700;
  transition: all 0.3s;
}

.btn-primario {
  background-color: var(--cor-principal);
  color: var(--branco);
  box-shadow: 0 4px 15px rgba(209, 34, 104, 0.3);
}

.btn-primario:hover {
  background-color: #b01a54;
  transform: translateY(-2px);
}

.btn-secundario {
  background-color: transparent;
  border: 2px solid rgba(0, 0, 0, 0.1);
  color: var(--texto-escuro);
  margin-left: 1rem;
}

.btn-secundario:hover {
  border-color: var(--texto-escuro);
}

.btn-rede {
  padding: 0.8rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 700;
  color: var(--branco);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s;
}

.btn-rede.insta:hover {
  background-color: #e1306c;
  border-color: #e1306c;
}
.btn-rede.face:hover {
  background-color: #1877f2;
  border-color: #1877f2;
}
.btn-rede.whats:hover {
  background-color: #25d366;
  border-color: #25d366;
}
.btn-rede.email:hover {
  background-color: #ea4335;
  border-color: #ea4335;
}
.btn-rede.messenger:hover {
  background-color: #0084ff;
  border-color: #0084ff;
}

footer {
  background-color: #112212;
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: 2rem;
}

@media (max-width: 992px) {
  header {
    flex-direction: column;
    padding: 0.8rem 2.5%;
    gap: 0.8rem;
  }
  nav {
    order: 2;
    width: 100%;
    justify-content: center;
    gap: 0.8rem;
    flex-wrap: wrap;
  }
  .logo-container {
    text-align: center;
  }
  .header-spacer {
    display: none;
  }
}

@media (max-width: 768px) {
  .btn-secundario {
    margin-left: 0;
    margin-top: 1rem;
    width: 100%;
  }
  .btn-primario {
    width: 100%;
  }
}

@media (max-width: 480px) {
  nav a {
    font-size: 0.85rem;
    gap: 1.2rem;
  }
}