/* Design limpo e responsivo */
:root {
  --bg: #0b0d10;
  --panel: #11151a;
  --text: #d8e0ea;
  --muted: #9aa8b2;
  --brand: #37c977;
  --ring: rgba(55, 201, 119, 0.35);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 16px;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  margin: 0 0 0.5rem 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
}

h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

h4 {
  font-size: 1.25rem;
  font-weight: 700;
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.1rem;
  border: 1px solid #272d36;
  border-radius: 12px;
  background: linear-gradient(180deg, #12171d, #0f1318);
  box-shadow: 0 0 0 0 var(--ring);
  transition: 0.2s;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 6px var(--ring);
}

.btn--primary {
  background: linear-gradient(180deg, #3ae08a, #24a563);
  border-color: #1e7f4e;
  color: #04120a;
  font-weight: 700;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(11, 13, 16, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #151a21;
}

.nav .brand {
  font-weight: 800;
  letter-spacing: 0.5px;
}

/* Estilo para o menu de navegação */
.nav nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav nav a {
  color: var(--muted);
}

/* Novo estilo para o botão do menu hambúrguer */
.nav__toggle {
  display: none; /* Inicia escondido em desktop */
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 60; /* Fica acima de tudo */
}

.nav__toggle .line {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle[aria-expanded="true"] .line:first-child {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .line:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] .line:last-child {
  transform: translateY(-7px) rotate(-45deg);
}


.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 4rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.hero__text p {
  color: var(--muted);
  margin: 0 0 1rem 0;
}

.cta {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1rem 0 1rem;
}

.badges {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: #a8b6c3;
}

.badges li {
  background: #0e1217;
  border: 1px solid #161c23;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.9rem;
}

.grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
}

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

.card {
  background: var(--panel);
  border: 1px solid #161c23;
  border-radius: 16px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
}

.card h3, .card p, .card .link {
  text-align: left;
}

.card p {
  color: var(--muted);
}

.card .link {
  display: inline-block;
  margin-top: 0.25rem;
  color: var(--brand);
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  padding: 3rem 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.list {
  margin: 0.75rem 0 0 0;
  color: var(--muted);
}

.cta-wide {
  background: linear-gradient(180deg, #0f1318, #0d1116);
  border-top: 1px solid #161c23;
  border-bottom: 1px solid #161c23;
  padding: 3rem 1.25rem;
  text-align: center;
}

.subscribe {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
}

.subscribe form {
  display: flex;
  gap: 0.5rem;
}

.subscribe input {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  border: 1px solid #202733;
  background: #0c0f14;
  color: var(--text);
  min-width: 260px;
}

.subscribe button {
  padding: 0.9rem 1.1rem;
}

/* Seção de contato e socials */
.contact {
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 1.25rem;
  text-align: center;
}

.contact p {
  color: var(--muted);
}

.contact-card {
  background: var(--panel);
  border: 1px solid #161c23;
  border-radius: 16px;
  padding: 2.5rem;
  margin-top: 2rem;
}

.contact__socials {
  display: flex;
  flex-direction: column; /* Em mobile, os itens ficam um embaixo do outro */
  gap: 1.5rem;
  margin-top: 1.5rem;
  justify-content: center;
}

.contact__socials a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s;
  justify-content: center; /* Centraliza no mobile */
}

.contact__socials a:hover {
  color: var(--brand);
}

.contact__socials img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  border-radius: 0;
  margin: 0;
}

.footer {
  border-top: 1px solid #161c23;
  padding: 2rem 1.25rem;
  text-align: center;
  color: #97a6b2;
}

/* Media Query para desktop (acima de 900px) */
@media (max-width: 900px) {
  .hero, .split {
    grid-template-columns: 1fr;
  }
  .hero__art {
    order: -1;
  }
  .cards__wrap {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  /* Estilos para o menu responsivo */
  .nav__toggle {
    display: block; /* Mostra o botão do menu */
  }

  .nav nav {
    /* Esconde o menu e prepara a transição */
    display: none;
    position: absolute;
    top: 100%; /* Abaixo do cabeçalho */
    left: 0;
    width: 100%;
    flex-direction: column;
    align-items: center;
    background: rgba(11, 13, 16, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid #161c23;
    padding: 1.5rem 1rem;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transform: translateY(-100%);
    transition: transform 0.3s ease-out;
  }

  .nav nav.is-open {
    display: flex; /* Mostra o menu quando tem a classe 'is-open' */
    transform: translateY(0);
  }

  .nav nav a {
    width: 100%;
    text-align: center;
    margin: 0.5rem 0;
    padding: 0.5rem 0;
    font-size: 1.1rem;
  }
  
  .contact__socials a {
      justify-content: center; /* Centraliza os links de contato no mobile */
  }
}

/* Media Query para telas maiores (acima de 600px) */
@media (min-width: 600px) {
  .contact__socials {
    flex-direction: row; /* Volta a exibir os itens lado a lado em telas maiores */
    justify-content: center;
    gap: 2.5rem; /* Adiciona mais espaço entre os ícones em telas maiores */
  }
  .contact__socials a {
      justify-content: flex-start; /* Alinha os links à esquerda */
  }
}

/* Popup */
.popup {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.7);
  z-index: 1000;
}

.popup-content {
  background: #11151a;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  max-width: 420px;
  border: 1px solid #161c23;
}

.hidden {
  display: none;
}

/* Estilos para a página de Agenda */
.agenda-section {
  max-width: 900px;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.month-card {
  margin-bottom: 3rem; /* Aumento o espaçamento entre os meses */
}

.month-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  border-bottom: 2px solid var(--brand);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--text);
}

.event-card {
  background: var(--panel);
  border: 1px solid #161c23;
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem; /* Aumento o espaçamento entre os cards de evento */
}

.event-card h4 {
  font-size: 1.25rem;
  color: var(--brand);
  margin: 0;
}

.event-meta {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0.5rem 0;
}

.event-description {
  color: var(--muted);
  margin: 1rem 0;
}

.event-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.download-section {
  text-align: center;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #161c23;
}

/* Botão menor para a agenda */
.btn-small {
  padding: 0.6rem 0.9rem;
  font-size: 0.9rem;
  margin-top: 1rem;
}

/* Estilo para o aviso/disclaimer */
.disclaimer {
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  margin-top: 1rem;
}

/* Estilos para a página de Metodologia */
.methodology__img {
  margin: 2rem auto;
  max-width: 600px;
}

.methodology__text {
  max-width: 800px;
  margin: 0 auto 2.5rem;
}

.levels-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}

.level-card {
  border: 1px solid #161c23;
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.level-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  z-index: 1;
}

.level-card h4, .level-card p {
  position: relative;
  z-index: 2;
}

.level-card h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.level-card p {
  font-size: 1rem;
  color: var(--text);
  margin: 0;
}

.level-card p span {
  font-weight: 600;
}

/* Cores dos níveis com efeito de preenchimento */
.level-white::before {
  background-color: #f0f0f0;
}
.level-white h4 {
  color: #f0f0f0;
}

.level-black::before {
  background-color: #111;
}
.level-black h4 {
  color: var(--text);
}

.level-brown::before {
  background-color: #8B4513;
}
.level-brown h4 {
  color: #8B4513;
}

.level-green::before {
  background-color: #3cb371;
}
.level-green h4 {
  color: #3cb371;
}

.level-blue::before {
  background-color: #1e90ff;
}
.level-blue h4 {
  color: #1e90ff;
}

.level-orange::before {
  background-color: #ff8c00;
}
.level-orange h4 {
  color: #ff8c00;
}

/* Media query para telas menores para o nível preto */
@media (max-width: 600px) {
  .level-black h4, .level-black p {
    color: var(--text);
  }
}
.grecaptcha-badge {
    visibility: hidden;
}
.recaptcha-disclaimer {
    font-size: 0.75rem;
    color: var(--muted);
    text-align: center;
    margin-top: 1.5rem;
    line-height: 1.4;
}

.recaptcha-disclaimer a {
  color: var(--muted);
  text-decoration: underline;
}