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

:root {
  --primary-color: #0d0d0d;
  --secondary-color: #1a1a1a;
  --accent-color: #00c896;
  --text-color: #f0f0f0;
  --link-hover: #00ffc3;
}

body,
body.light-theme {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--primary-color);
  color: var(--text-color);
  line-height: 1.6;
}

body.blog {
  --primary-color: #1a1a1a;
  --secondary-color: #00bfff;
  --accent-color: #3fc1c9;
  --text-color: #ffffff;
  --link-hover: #00c896;
}

/* === LAYOUT === */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
  text-align: center;
}

.layout-com-sidebar {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.conteudo-principal {
  flex: 3;
}

.sidebar {
  flex: 1;
  background: var(--secondary-color);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 0 15px rgba(0, 255, 200, 0.08);
  top: 80px;
  height: fit-content;
}

/* === HEADER === */
header {
  background-color: var(--secondary-color);
  padding: 1rem;
  box-shadow: 0 2px 10px rgba(0, 255, 136, 0.2);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 a {
  color: #00ff88;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.5rem;
  transition: color 0.3s ease;
}

header h1 a:hover {
  color: #00ffaa;
}

.menu {
  display: flex;
  gap: 1rem;
  list-style: none;
}

.menu li a {
  color: #e0e0e0;
  text-decoration: none;
  position: relative;
}

.menu li a::after {
  content: '';
  width: 0%;
  height: 2px;
  background: #00ff88;
  position: absolute;
  left: 0;
  bottom: -4px;
  transition: width 0.3s;
}

.menu li a:hover::after {
  width: 100%;
}

/* === HERO / SECTIONS === */
.hero,
.sobre,
.servicos,
.blog-section {
  padding: 4rem 2rem;
  text-align: center;
  animation: fadeInUp 1s ease both;
}

.hero {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.hero .btn,
.btn-small {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 25px;
  font-weight: bold;
  text-decoration: none;
  transition: background 0.3s, transform 0.2s;
}

.btn-small {
  font-size: 0.9rem;
  padding: 0.6rem 1.2rem;
  background-color: var(--accent-color);
  color: #fff;
}

.btn-small:hover {
  background-color: var(--link-hover);
  transform: scale(1.05);
}

.hero .btn {
  background: var(--primary-color);
  color: var(--accent-color);
}

.hero .btn:hover {
  background: var(--accent-color);
  color: var(--primary-color);
}

.servicos {
  background: linear-gradient(145deg, var(--primary-color), rgba(0, 0, 0, 0.4));
}

.cards-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background: var(--secondary-color);
  border-radius: 10px;
  padding: 1.5rem;
  box-shadow: 0 0 15px rgba(0, 255, 200, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px rgba(0, 255, 200, 0.2);
}

/* === BLOG === */
.blog-page {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  padding: 2rem;
}

.posts {
  flex: 3;
}

.posts article,
.blog-post article {
  background: var(--secondary-color);
  padding: 1.5rem 2rem;
  border-radius: 10px;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 15px rgba(0, 255, 200, 0.05);
}
/* === CALL TO ACTION === */
.cta {
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('caminho-da-sua-imagem.jpg') no-repeat center center;
  background-size: cover;
  padding: 80px 20px;
  color: #fff;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn-cta {
  background-color: #34af23;
  color: white;
  padding: 15px 30px;
  font-size: 1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn-cta:hover {
  background-color: #2b921d;

}
.cta .subtexto {
  display: block; /* Essa linha aqui é a chave do sucesso */
  margin-top: 10px;
  font-size: 0.9rem;
  color: #555;
}

/* === sobre/diferencial === */
.diferenciais {
  background-color: #f5f5f5;
  padding: 80px 20px;
  text-align: center;
}

.diferenciais h2 {
  font-size: 2.5rem;
  color: #1a1a1a;
  margin-bottom: 10px;
}

.diferenciais p {
  font-size: 1.1rem;
  color: #555;
  max-width: 600px;
  margin: 0 auto 40px;
}

.beneficios {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.beneficio {
  background: #ffffff;
  border-radius: 12px;
  padding: 30px 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.beneficio:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.beneficio i {
  font-size: 2.5rem;
  color: #34af23;
  margin-bottom: 15px;
}

.beneficio h3 {
  font-size: 1.3rem;
  color: #222;
  margin-bottom: 10px;
}

.beneficio p {
  font-size: 1rem;
  color: #666;
}

/* === FORMULÁRIO === */
.formulario {
  max-width: 600px;
  margin: auto;
  background: var(--secondary-color);
  padding: 2rem;
  border-radius: 8px;
}

.input-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 1rem;
  background: transparent;
  border: 2px solid var(--accent-color);
  border-radius: 5px;
  color: var(--text-color);
  outline: none;
  font-size: 1rem;
}

.input-group label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--text-color);
  pointer-events: none;
  transition: 0.3s;
}

.input-group input:focus + label,
.input-group input:valid + label,
.input-group textarea:focus + label,
.input-group textarea:valid + label {
  top: -0.8rem;
  left: 0.8rem;
  font-size: 0.8rem;
  background: var(--secondary-color);
  padding: 0 0.4rem;
}

/* === FOOTER === */
footer {
  background: var(--secondary-color);
  color: var(--text-color);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.9rem;
}
/* === FOOTER 2.0 === */
.footer {
  background-color: #0c3c2c;
  color: #fff;
  padding: 50px 20px 30px;
  font-size: 0.95rem;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer h3, .footer h4 {
  margin-bottom: 12px;
  font-weight: 600;
}

.footer-logo p {
  max-width: 280px;
}

.footer-links ul {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #80e1b3;
}

.footer-contato p {
  margin-bottom: 8px;
}

.social-icons a {
  margin-right: 10px;
  color: #fff;
  font-size: 1.2rem;
  transition: color 0.3s;
}

.social-icons a:hover {
  color: #80e1b3;
}

.footer-newsletter form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-newsletter input {
  padding: 10px;
  border: none;
  border-radius: 4px;
}

.footer-newsletter button {
  background-color: #80e1b3;
  color: #0c3c2c;
  padding: 10px;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
}

.footer-newsletter button:hover {
  background-color: #5bd19a;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #1a5c45;
  font-size: 0.85rem;
  color: #ccc;
  position: relative;
}

.btn-topo {
  display: inline-block;
  margin-top: 10px;
  color: #80e1b3;
  text-decoration: none;
  font-weight: bold;
}

.btn-topo:hover {
  text-decoration: underline;
}

/* === COOKIE BANNER === */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: #111;
  border: 2px solid #00ffcc;
  box-shadow: 0 0 20px #00ffcc;
  padding: 1.2rem 2rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  animation: fadeIn 0.6s ease-in-out;
  font-size: 0.9rem;
  border-radius: 12px;
  color: #fff;
}

.cookie-banner button {
  background: #00ffcc;
  color: #000;
  border: none;
  padding: 0.6rem 1.2rem;
  cursor: pointer;
  align-self: flex-end;
  border-radius: 6px;
  font-weight: bold;
}

.cookie-banner button:hover {
  background: #00c2a0;
  transform: scale(1.05);
}

/* === LINKS === */
a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--link-hover);
  text-decoration: underline;
}

/* === ANIMAÇÕES === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === RESPONSIVO === */
@media (max-width: 768px) {
  .menu {
    flex-direction: row;
  }

  .blog-page,
  .layout-com-sidebar {
    flex-direction: column;
  }

  .sidebar {
    position: relative;
    top: auto;
    width: 100%;
    margin-top: 2rem;
    text-align: left;
  }

  .sidebar ul {
    padding-left: 1rem;
  }
}

.sidebar {
  width: 280px;
  padding: 20px;
  background-color: #f7f9f8; /* tom leve, clean */
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #333;
  box-shadow: 0 0 15px rgba(0,0,0,0.05);
  border-radius: 8px;
}

/* Títulos da sidebar */
.sidebar h2,
.sidebar h4 {
  margin-bottom: 15px;
  color: #1a3d2e; /* verde escuro */
  font-weight: 700;
  border-bottom: 2px solid #00df81;
  padding-bottom: 6px;
}

/* Lista “Mais Lidos” */
.sidebar ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 30px;
}

.sidebar ul li {
  margin-bottom: 12px;
}

.sidebar ul li a {
  text-decoration: none;
  color: #1a3d2e;
  font-weight: 600;
  transition: color 0.25s ease;
}

.sidebar ul li a:hover {
  color: #00df81;
  text-decoration: underline;
}

/* Seção Recomendações */
.sidebar .hero {
  margin-bottom: 30px;
}

/* Cards grid */
.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 6px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.card h3 {
  margin: 10px 15px 5px;
  color: #004d40;
  font-size: 1rem;
}

.card p {
  margin: 0 15px 10px;
  font-size: 0.85rem;
  color: #555;
  flex-grow: 1;
}

.btn-small {
  display: inline-block;
  margin: 0 15px 15px;
  background-color: #00df81;
  color: #fff;
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  text-align: center;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn-small:hover {
  background-color: #00b366;
}

/* Redes Sociais */
.sidebar > div:last-child {
  margin-top: 20px;
}

.sidebar > div:last-child ul {
  display: flex;
  gap: 15px;
  padding-left: 0;
}

.sidebar > div:last-child ul li a {
  color: #1a3d2e;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.sidebar > div:last-child ul li a:hover {
  border-color: #00df81;
}

/* Responsividade simples */
@media (max-width: 900px) {
  .sidebar {
    width: 100%;
    padding: 15px;
    box-shadow: none;
    border-radius: 0;
  }
  .card-grid {
    grid-template-columns: 1fr;
  }
}
.container-tri {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}

.image-gallery,
.contato-page {
  flex: 1 1 40%;
  background: #fafafa;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.05);
}

.aside {
  flex: 0 0 20%;
  padding: 20px;
  background: #f7f9f8;
  border-radius: 8px;
  box-shadow: 0 1px 8px rgba(0,0,0,0.05);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.grid-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.grid-gallery img {
  width: 100%;
  border-radius: 6px;
  object-fit: cover;
  height: 150px;
}

/* Formulario */
.formulario h2 {
  margin-bottom: 20px;
  color: #004d40;
}

.input-group {
  position: relative;
  margin-bottom: 25px;
}

.input-group input,
.input-group textarea {
  width: 100%;
  padding: 10px 10px 10px 10px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  resize: vertical;
  background: #fff;
}

.input-group label {
  position: absolute;
  left: 12px;
  top: 12px;
  color: #999;
  pointer-events: none;
  transition: 0.3s ease all;
}

.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label,
.input-group textarea:focus + label,
.input-group textarea:not(:placeholder-shown) + label {
  top: -10px;
  left: 8px;
  font-size: 0.75rem;
  color: #00df81;
  background: #fafafa;
  padding: 0 4px;
}

.btn {
  background-color: #00df81;
  color: white;
  padding: 12px 25px;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background-color: #00b366;
}

/* Responsividade */
@media (max-width: 900px) {
  .container-tri {
    flex-direction: column;
  }

  .image-gallery,
  .contato-page,
  .aside {
    flex: 1 1 100%;
    margin-bottom: 25px;
  }

  .grid-gallery {
    grid-template-columns: 1fr;
  }
}
    .video-bg::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0,0,0,0.4);
      z-index: 1;
    }
    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      margin: 6px auto;
      transition: all 0.3s ease-in-out;
      background-color: #fff;
    }
    .hamburger.active span:nth-child(1) {
      transform: rotate(45deg) translate(5px, 5px);
    }
    .hamburger.active span:nth-child(2) {
      opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
      transform: rotate(-45deg) translate(5px, -5px);
    }

  /* Container fixo no canto inferior direito */
  .status-widget {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: #22c55e; /* verde Sustaina */
    color: white;
    padding: 0.7rem 1rem;
    border-radius: 1.2rem;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.5);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 0.75rem;
    max-width: 260px;
    z-index: 9999;
    user-select: none;
  }

  .status-widget a {
    color: #d1fae5;
    text-decoration: underline;
    font-weight: 600;
  }

  .status-widget a:hover {
    color: #a7f3d0;
  }

  .status-indicator {
    font-weight: 700;
    margin-right: 0.3rem;
  }

  /* Responsivo para telas pequenas */
  @media (max-width: 480px) {
    .status-widget {
      max-width: 90vw;
      font-size: 0.65rem;
      padding: 0.5rem 0.8rem;
      bottom: 0.7rem;
      right: 0.7rem;
      border-radius: 1rem;
    }
  }