/* Estilos Gerais e Variáveis */
:root {
  --cor-primaria: #4a6da7; /* Azul Sereno */
  --cor-secundaria: #f4f7f6; /* Cinza claro de fundo */
  --cor-texto: #333333;
  --cor-branco: #ffffff;
  --cor-rodape-fundo: #2c2c2c;
  --cor-rodape-texto: #cccccc;
  --sombra: 0 10px 25px rgba(0, 0, 0, 0.1);
  --fonte-titulo: "Lora", serif;
  --fonte-corpo: "Montserrat", sans-serif;
  --header-height: 70px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--fonte-corpo);
  color: var(--cor-texto);
  background-color: var(--cor-branco);
  line-height: 1.7;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

/* Cabeçalho Fixo */
.main-header {
  background-color: var(--cor-branco);
  height: var(--header-height);
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  font-family: var(--fonte-titulo);
  font-weight: 700;
  color: var(--cor-primaria);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}

.logo-icon {
  height: 30px;
  width: auto;
  filter: invert(43%) sepia(26%) saturate(1287%) hue-rotate(195deg)
    brightness(91%) contrast(90%);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 15px;
}

.nav-links a {
  text-decoration: none;
  color: var(--cor-texto);
  font-weight: 700;
  font-size: 1rem;
  padding: 5px 10px;
  border-radius: 5px;
  transition: color 0.3s ease, background-color 0.3s ease;
}

.nav-links a:hover {
  background-color: var(--cor-primaria);
  color: var(--cor-branco);
}

.hamburger {
  display: none;
}

/* Hero Section com Vídeo */
.hero {
  padding-top: var(--header-height);
  height: 70vh;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--cor-branco);
  overflow: hidden;
}

.video-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-family: var(--fonte-titulo);
  font-size: 3.5rem;
  margin-bottom: 1rem;
}

.hero-content .subtitle {
  font-size: 1.4rem;
  font-weight: 300;
}

/* Cards de Conteúdo */
main .container {
  background-color: var(--cor-branco);
}

#historia,
#espiritismo,
#atividades,
#contato {
  padding-top: 2.5rem;
  margin-top: -1rem;
}

.card {
  background-color: var(--cor-branco);
  margin: 30px 0;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--sombra);
  transition: transform 0.3s ease-in-out;
}

.card:hover {
  transform: translateY(-10px);
}

.card h2 {
  font-family: var(--fonte-titulo);
  color: var(--cor-primaria);
  font-size: 2.2rem;
  margin-bottom: 20px;
}
.card h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.6rem;
  color: #444;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}
.card h4 {
  font-family: var(--fonte-titulo);
  font-size: 1.3rem;
  color: var(--cor-primaria);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}
.card p {
  font-size: 1.1rem;
}

/* Card com Fundo Degradê */
.card-gradient {
  background: linear-gradient(45deg, #4a6da7, #3b5a9a);
  color: var(--cor-branco);
  padding: 40px;
  margin: 30px 0;
  border-radius: 12px;
  box-shadow: var(--sombra);
  transition: transform 0.3s ease-in-out;
}

.card-gradient:hover {
  transform: translateY(-10px);
}

.card-gradient h2,
.card-gradient h3,
.card-gradient h4,
.card-gradient p,
.card-gradient strong {
  color: var(--cor-branco);
}

/* Estilos da Seção "O Espiritismo" */
.intro-questions {
  background-color: #f8f9fa;
  border-left: 4px solid var(--cor-primaria);
  padding: 15px 20px;
  margin: 1rem 0;
  font-style: italic;
  color: #555;
}

.card-gradient .intro-questions {
  background-color: rgba(255, 255, 255, 0.1);
  border-left-color: var(--cor-branco);
}

.definitions-list,
.principles-list {
  list-style: none;
  padding-left: 0;
  margin-top: 1rem;
}
.definitions-list li,
.principles-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 1rem;
}
.definitions-list li::before,
.principles-list li::before {
  content: "•";
  color: var(--cor-primaria);
  position: absolute;
  left: 0;
}
.card-gradient .definitions-list li::before,
.card-gradient .principles-list li::before {
  color: var(--cor-branco);
}

.quote {
  margin-top: 2rem;
  padding-left: 20px;
  border-left: 4px solid #ccc;
  font-style: italic;
  text-align: right;
}
.quote p {
  text-align: left;
}

.quote footer {
  margin-top: 1rem;
  font-style: normal;
  font-weight: bold;
  display: inline-block;
}

.card-gradient .quote {
  border-left-color: rgba(255, 255, 255, 0.5);
}

.attribution-box {
  padding: 8px 15px;
  border-radius: 5px;
  background: linear-gradient(45deg, #4a6da7, #3b5a9a);
  color: var(--cor-branco);
  font-weight: bold;
}

/* Seção de Atividades */
.schedule-card {
  background-color: var(--cor-branco);
  margin: 30px 0;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--sombra);
}
.schedule-card h2 {
  text-align: center;
}
.schedule-intro {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 40px auto;
}
.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.day-column {
  background-color: #f9f9f9;
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--cor-primaria);
}
.day-title {
  font-size: 1.5rem;
  border-bottom: 1px solid #eee;
}
.activity .time {
  color: var(--cor-primaria);
  font-weight: 700;
}
.activity .activity-title {
  font-weight: 700;
}

.card-gradient.schedule-card .schedule-intro {
  color: rgba(255, 255, 255, 0.9);
}
.card-gradient .day-column {
  background-color: rgba(255, 255, 255, 0.1);
  border-left-color: var(--cor-branco);
}
.card-gradient .day-title {
  color: var(--cor-branco);
  border-bottom-color: rgba(255, 255, 255, 0.2);
}
.card-gradient .activity .time,
.card-gradient .activity .activity-title {
  color: var(--cor-branco);
}

/* Seção de Contato */
.contact-section {
  padding: 60px 0;
  background-color: var(--cor-secundaria);
}
.section-title {
  text-align: center;
  font-family: var(--fonte-titulo);
  font-size: 2.5rem;
  color: var(--cor-primaria);
  margin-bottom: 40px;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
}
.contact-form-wrapper h3,
.contact-info h3,
.contact-map h3 {
  font-family: var(--fonte-titulo);
  font-size: 1.6rem;
  color: #444;
  margin-bottom: 1.5rem;
}
.contact-info,
.contact-map {
  margin-bottom: 2rem;
}
.contact-info p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}
.contact-info a {
  color: var(--cor-primaria);
  text-decoration: none;
  font-weight: bold;
}
.contact-info a:hover {
  text-decoration: underline;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: var(--fonte-corpo);
  font-size: 1rem;
}
.btn {
  display: inline-block;
  background-color: var(--cor-primaria);
  color: var(--cor-branco);
  padding: 12px 25px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}
.btn:hover {
  background-color: #3b5a9a;
}

.social-links {
  margin-top: 20px;
}
.social-icon {
  width: 40px;
  height: 40px;
  fill: var(--cor-texto);
  transition: fill 0.3s ease;
}
.social-icon:hover {
  fill: var(--cor-primaria);
}

.map-container {
  position: relative;
  width: 100%;
  padding-top: 75%; /* Proporção 4:3 */
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--sombra);
}
.map-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Rodapé */
.main-footer-section {
  background-color: var(--cor-rodape-fundo);
  color: var(--cor-rodape-texto);
  padding: 40px 0 20px 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}
.footer-title {
  font-family: var(--fonte-titulo);
  font-size: 1.2rem;
  color: var(--cor-branco);
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--cor-primaria);
  display: inline-block;
}
.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: var(--cor-rodape-texto);
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-links a:hover {
  color: var(--cor-branco);
}
.footer-social-icons {
  display: flex;
  gap: 15px;
}
.footer-icon {
  width: 30px;
  height: 30px;
  fill: var(--cor-rodape-texto);
  transition: fill 0.3s ease, transform 0.3s ease;
}
.footer-icon:hover {
  fill: var(--cor-branco);
  transform: scale(1.1);
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  font-size: 0.9rem;
  color: #aaa;
}

/* Animações */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.animate-on-scroll.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Design Responsivo */
@media (max-width: 768px) {
  .logo {
    font-size: 1rem;
    gap: 8px;
  }
  .logo-icon {
    width: 25px;
    height: 25px;
  }

  .main-nav {
    display: none;
  }
  .hamburger {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
  }
  .hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--cor-texto);
    margin: 5px 0;
  }

  .main-nav.is-open {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background-color: var(--cor-branco);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  }
  .main-nav.is-open .nav-links {
    flex-direction: column;
    align-items: center;
    padding: 10px 0;
  }
  .main-nav.is-open .nav-links a {
    display: block;
    padding: 10px;
    width: 100%;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    text-align: center;
  }
  .footer-social-icons {
    justify-content: center;
  }
}