:root {
  --bg-verde: #c2e0b1;
  --verde-escuro: #254d1a;
  --verde-brilhante: #1c8814;
  --branco-vidro: rgba(255, 255, 255, 0.5);
  --sombra: 0 10px 30px rgba(0, 0, 0, 0.05);
  --musgo-suave: #76a361;
}

body {
  background-color: var(--musgo-suave);
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--verde-escuro);
  overflow-x: hidden;
  min-height: 100vh;
}

#content-wrapper {
  min-height: 100vh;
  width: 100%;
  background-color: var(--musgo-suave);
  transition: filter 0.3s ease, background-color 0.3s ease;
}

/* HEADER*/
.header-main {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 1000;
}

.header-pill {
  background: var(--branco-vidro);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  width: 90%;
  max-width: 1200px;
  padding: 10px 30px;
  border-radius: 50px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 1);
  box-shadow: var(--sombra);
}

.brand {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-name {
  color: var(--verde-brilhante);
  font-weight: 900;
  font-style: italic;
  font-size: 24px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.lang-pill {
  background: rgba(0, 0, 0, 0.05);
  padding: 6px 15px;
  border-radius: 30px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-btn {
  border: none;
  background: none;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  color: #555;
  transition: 0.2s;
}

.lang-btn img {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: cover;
}

.lang-btn.active {
  color: var(--verde-escuro);
}

.lang-divider {
  color: rgba(0, 0, 0, 0.2);
  font-size: 12px;
}

.nav-link-text {
  text-decoration: none;
  color: var(--verde-escuro);
  font-weight: 700;
  font-style: italic;
  font-size: 15px;
}

/*BOTÕES DE LOGIN E REGISTO */
.auth-buttons {
  display: flex;
  gap: 10px;
}

.auth-buttons a.btn-registar {
  background-color: var(--verde-brilhante) !important;
  color: #ffffff !important;
  padding: 10px 22px !important;
  border-radius: 25px !important;
  text-decoration: none !important;
  font-weight: 900 !important;
  font-size: 13px !important;
  display: inline-block !important;
  border: none !important;
  transition: 0.3s;
}

.auth-buttons a.btn-registar:hover {
  background-color: var(--verde-escuro) !important;
  transform: translateY(-2px);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: var(--verde-escuro);
  font-weight: 700;
  font-style: italic;
}

/*LAYOUT PRINCIPAL*/
.main-container {
  padding-top: 80px;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  box-sizing: border-box;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  width: 90%;
  max-width: 1100px;
  align-items: center;
  margin: 0 auto;
}

/*TEXTO ESQUERDA */
.serif-title {
  font-family: "Instrument Serif", serif;
  font-size: 80px;
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
}

/*CARTÃO DE CONTACTO*/
.contact-card {
  background: #ffffff80;
  padding: 40px;
  border-radius: 40px;
  box-shadow: var(--sombra);
}

.contact-card h2 {
  font-style: italic;
  font-weight: 900;
  margin-bottom: 25px;
  font-size: 28px;
}

.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  font-weight: 800;
  font-size: 12px;
  margin-bottom: 5px;
  text-transform: uppercase;
  opacity: 0.7;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 18px;
  border: 2px solid #eee;
  background: #ffffff80;
  border-radius: 15px;
  font-family: inherit;
  transition: 0.3s;
  box-sizing: border-box;
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--verde-brilhante);
  outline: none;
}

.btn-submit {
  background: var(--verde-brilhante);
  color: white;
  border: none;
  padding: 15px 30px;
  border-radius: 30px;
  font-weight: 900;
  cursor: pointer;
  width: 100%;
  transition: 0.3s;
  margin-top: 10px;
  box-sizing: border-box;
}

.btn-submit:hover {
  background: var(--verde-escuro);
  transform: translateY(-2px);
}

/*FOOTER */
.footer-main {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.email-pill {
  background: var(--branco-vidro);
  padding: 8px 20px;
  border-radius: 30px;
  display: flex;
  align-items: start;
  gap: 10px;
  font-weight: 700;
  box-shadow: var(--sombra);
}

@media (max-width: 768px) {
  .content-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
    padding-top: 40px;
  }

  .about-text p {
    max-width: 100%;
    margin: 0 auto;
  }

  .serif-title {
    font-size: 60px;
  }

  .footer-main {
    position: static;
    transform: none;
    display: flex;
    justify-content: center;
    margin: 20px 0;
  }
}

.info-list {
  list-style: none;
  margin-top: 1.5rem;
  padding: 0;
}

.info-list li {
  margin-bottom: 0.8rem;
  font-weight: 700;
  color: var(--floresta-profunda);
  font-size: 1.1rem;
}

/* Estado Bloqueado */
.locked-content {
  text-align: center;
  padding: 2rem 1rem;
}

.lock-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 1rem;
}

.locked-content h2 {
  color: var(--floresta-profunda);
  margin-bottom: 1rem;
}

.locked-content p {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.btn-login-alt {
  display: inline-block;
  background: var(--floresta-profunda);
  color: white;
  text-decoration: none;
  padding: 0.8rem 1.5rem;
  border-radius: 1rem;
  font-weight: 900;
  transition: transform 0.2s;
  margin-top: 1rem;
}

.btn-login-alt:hover {
  transform: scale(1.05);
}


.messages-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.alert {
  padding: 15px 20px;
  border-radius: 15px;
  font-weight: 500;
  animation: slideIn 0.3s ease-out;
}

.alert-error {
  background-color: #fee;
  border: 2px solid #f88;
  color: #c00;
}

.alert-success {
  background-color: #efe;
  border: 2px solid #8f8;
  color: #080;
}

.alert-info {
  background-color: #eef;
  border: 2px solid #88f;
  color: #008;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*Esconder formulário se não autenticado */
body[data-authenticated="false"] .contact-inner form,
body[data-authenticated="false"] .form-group,
body[data-authenticated="false"] input[name="assunto"],
body[data-authenticated="false"] textarea[name="mensagem"],
body[data-authenticated="false"] .btn-submit {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/*BOTÃO VOLTAR */
.btn-voltar {
  background-color: rgba(28, 136, 20, 0.3) !important;
  border: 2px solid var(--verde-brilhante) !important;
  padding: 8px 16px !important;
  border-radius: 25px !important;
  font-weight: 700 !important;
  transition: all 0.3s ease !important;
}

.btn-voltar:hover {
  background-color: var(--verde-brilhante) !important;
  color: #fff !important;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  pointer-events: auto;
}

.popup-card {
  background: white;
  border-radius: 40px;
  padding: 2.5rem;
  max-width: 26rem;
  width: 100%;
  text-align: center;
  border-width: 6px;
  border-style: solid;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
  animation: popupEntrada 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

@keyframes popupEntrada {
  from {
    transform: translateY(30px) scale(0.9);
    opacity: 0;
  }

  to {
    transform: translateY(0) scale(1);
    opacity: 1;
  }
}

.popup-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.btn-continue {
  display: block;
  width: 100%;
  padding: 1.2rem;
  background: var(--verde-escuro);
  color: white;
  border-radius: 9999px;
  text-decoration: none;
  font-weight: 900;
  font-style: italic;
  text-transform: uppercase;
  transition: 0.2s;
}

.btn-continue:hover {
  transform: scale(1.05);
  background: var(--verde-brilhante);
}