:root {
  --primary-color: #FF0000; 
  --accent-color: #0190FF;  
  --active-color: #2ecc71;  
  --second-color: #FFBF00;  

  --color-main-shadow: 0,0,0;

  /* Cores Modo Claro */
  --bg-color: #f4f5f7;      /* Fundo da página */
  --card-bg: #ffffff;       /* Fundo dos cartões */
  --bg-alt: #f9f9f9;        /* Fundo alternativo */
  --text-color: #333333;    /* Texto principal */
  --text-muted: #666666;    /* Texto secundário */
  --border-color: #e0e0e0;  /* bordas */
  --color-main: 255,255,255;
  --color-main-hex: #ffffff;
  --color-nmain: 0,0,0;
  --color-nmain-hex: #000000;

  .dark-svg { display: block; }
  .light-svg { display: none; }
  #icon-moon { display: block; }
  #icon-sun { display: none; }
}

[data-theme="dark"] {
  /* Cores Modo Escuro */
  --bg-color: #121212;      
  --card-bg: #1e1e1e;       
  --bg-alt: #2e2e2e;       
  --text-color: #e0e0e0;    
  --text-muted: #aaaaaa;
  --border-color: #333333;
  --color-main: 0,0,0;
  --color-main-hex: #000000;
  --color-nmain: 255,255,255;
  --color-nmain-hex: #ffffff;

  .dark-svg { display: none; }
  .light-svg { display: block; }
  #icon-moon { display: none; }
  #icon-sun { display: block !important; }
}

.btn-theme-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-color);
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s;
}
.btn-theme-toggle:hover {
    background-color: var(--border-color);
}



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

body {
  font-family: sans-serif, Roboto;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; transition: 0.3s; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 2000px;
  margin: 0 auto;
  padding: 20px;
}

/* --- ABÇALH --- */
header {
  background-color: var(--color-main-hex); 
  padding: 20px 0;
  border-bottom: 2px solid var(--primary-color);
  margin-bottom: 30px;
}

.header-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.logo img { max-height: 80px; }

/* --- H[] & AVGAÇÃ --- */
.hero-video {
  display: flex;
  width: 100%;
  max-width: 500px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(var(--color-main-shadow),0.1); /* Sombra mais suave */
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

.social-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  gap: 15px;
}
/*.social-top i {
  display: flex;
  align-items: center;      
  justify-content: center;
  margin-bottom: 4px;      
  font-size: 2.0rem;
}*/
.social-top a {
  display: flex;
  flex-direction: column;
  align-items: center;      
  color: var(--text-color);
  transition: transform 0.2s, color 0.2s;
}
.social-top a:hover {
  color: var(--primary-color);
  transform: scale(1.1);
}

.home-hero {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 50px;
  background: var(--card-bg);
  padding: 30px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.hero-content { flex: 1; min-width: 300px; }
.hero-content h1 {
  color: var(--primary-color);
  font-size: 2.2rem;
  margin-bottom: 15px;
  text-transform: uppercase;
}
.hero-content p { font-size: 1.1rem; margin-bottom: 20px; }

video { width: 100%; height: auto; }

.main-nav ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 45px;
  margin-bottom: 30px; 
  /*background: var(--card-bg);*/
  padding: 15px;
  /*border-radius: 8px;*/
  /*border: 1px solid var(--border-color);*/
}

.main-nav a {
  padding: 10px 20px;
  /*background-color: var(--bg-alt);*/
  color: var(--text-color);
  /*border-radius: 4px;*/
  font-weight: bold;
  /*border: 1px solid var(--border-color);*/

  font-size: 1.3rem;
  border-bottom: 2px solid transparent;
}

.main-nav a.active {
  /*color: var(--primary-color);*/
  border-bottom: 2px solid var(--text-color);
}

.main-nav a:hover {
  /*background-color: var(--primary-color);*/
  border-color: var(--primary-color);
  /*color: #fff;*/
  transform: translateY(-2px);

  color: var(--primary-color);
  border-bottom: 2px solid var(--primary-color);
  transition: all 0.2s ease;
}

/* --- LAY[]S GI --- */
.product-content-single {
  display: block;
  margin: 0 auto; 
  width: calc(100% - 40px); 
  max-width: calc(100% - 200px); 
}

.model-content-grid {
  display: grid;
  grid-template-columns: 280px minmax(600px, 1fr) minmax(0px, 100px); 
  gap: 40px;
  align-items: start;
}

@media (max-width: 1700px) {
  .model-content-grid { grid-template-columns: 280px minmax(600px, 1fr) 0px; }
}
@media (max-width: 900px) {
  .model-content-grid { grid-template-columns: 1fr; }
  .header-content { justify-content: center; text-align: center; }
}

/* --- SI[]BA --- */
.sidebar {
  display: flex;
  flex-direction: column;
  background-color: var(--card-bg);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
}

.sidebar h3 {
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
  margin: 20px 0 10px 0;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.sidebar h3:first-child { margin-top: 0; }

.sidebar-menu a {
  display: block;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: all 0.2s ease;
}
.sidebar-menu a:hover {
  color: var(--text-color);
  padding-left: 15px;
  background: linear-gradient(90deg, rgba(255,0,0,0.05) 0%, rgba(var(--color-main),0) 100%);
  border-left: 3px solid var(--primary-color);
}
.sidebar-menu a.active {
  color: var(--active-color);
  font-weight: bold;
  padding-left: 15px;
  background: linear-gradient(90deg, rgba(46, 204, 113, 0.05) 0%, rgba(var(--color-main),0) 100%);
  border-left: 3px solid var(--active-color);
}
.toggle-btn {
  display: none;
  cursor: pointer;
  font-weight: bold;
  background-color: var(--card-bg);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  color: var(--primary-color);
  border-bottom: 1px solid var(--border-color);
  margin: 20px 0 10px 0;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}
@media (max-width: 900px) {
  .toggle-btn {
    display: block;
  }
  .sidebar {
    max-height: 0;
    opacity: 0;
    padding: 0;           
    border: 0;            
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1); 
  }

  .sidebar.active {
    max-height: 2000px;
    opacity: 1;
    padding: 20px;
    border: 1px solid var(--border-color);
  }
}


/* --- Í[]LS  []X[]S I[][][]ÓIS --- */
.title-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center; 
  gap: 30px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 20px;
  padding-bottom: 10px;
}

.intro-text h1 { color: var(--primary-color); font-size: 2rem; margin-bottom: 10px; line-height: 1.2; }
.intro-text h3 { color: var(--second-color); font-size: 1.1rem; }
.intro-text { flex-shrink: 0; margin-bottom: 40px; }
.intro-text p { color: var(--text-muted); text-align: justify; }

.intro-divider {
  width: 100px;
  height: 3px;
  background: var(--primary-color);
  margin: 20px auto;
}

/* --- B[]ÕS --- */
.btn-inline-download {
  margin-left: 0 40px; 
  background-color: var(--active-color);
  color: white;
  padding: 8px 20px;
  border-radius: 6px;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 2px 4px rgba(var(--color-main-shadow),0.1);
  white-space: nowrap;
  display: flex;
  gap: 8px;
  align-items: center;
  max-height: 40px;
}
.btn-inline-download:hover { background-color: #27ae60; transform: translateY(-1px); }

.btn-dark {
  display: inline-flex;
  color: var(--text-color);
  background-color: var(--bg-alt);
  border: 1px solid var(--border-color);
  padding: 8px 50px;
  border-radius: 4px;
}
.btn-dark:hover { background-color: var(--border-color); }

.cta-btn {
  display: inline-flex;
  background-color: var(--primary-color);
  color: white;
  justify-content: center;
  font-size: 1.1rem;
  padding: 12px 30px;
  border-radius: 4px;
}
.cta-btn:hover { color: white; background-color: #cc0000; }

/* --- A[]ÕS [] P[][][]S  [][]LS --- */
.products-showcase, .models-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(max(280px, 25% - 15px), 1fr));
  gap: 20px;
  margin-top: 30px; margin-bottom: 20px;
}

.models-showcase2 {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(max(280px, 50% - 15px), 1fr));
  gap: 20px;
  margin-top: 30px; margin-bottom: 20px;
}

.product-card, .model-card {
  background-color: var(--card-bg);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer; 
  position: relative;
  overflow: hidden;
}

.model-card::after {
  content: "Clique para ampliar";
  position: absolute;
  top: 10px; right: 10px;
  font-size: 0.7rem;
  background: rgba(var(--color-nmain),0.6);
  color: white;
  padding: 2px 6px;
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.3s;
}
.model-card:hover::after { opacity: 1; }

.product-card:hover, .model-card:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
  box-shadow: 0 5px 20px rgba(var(--color-main-shadow),0.1);
  transform: translateY(-5px);
}

.product-title, .model-title { font-size: 1.5rem; margin-bottom: 5px; font-weight: bold; }
.model-title { margin-bottom: 15px; }

.color-red { color: var(--primary-color); }
.color-blue { color: var(--accent-color); }

.product-images, .model-images {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 15px;
  pointer-events: none;
}
.product-images img { border-radius: 10px; max-height: 210px; object-fit: contain; }
.model-images img { border-radius: 10px; max-height: 120px; object-fit: contain; }

.product-desc, .model-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: left;
  background: var(--bg-alt);
  padding: 15px;
  border-radius: 4px;
  margin-top: 10px;
}
.product-desc { text-align: center; }

/* --- A[]SSÓIS --- */
.accessories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 15px;
  margin-top: 10px;
} 

.accessory-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 10px;
  text-align: center;
  transition: 0.3s;
}
.accessory-card:hover { border-color: var(--primary-color); transform: translateY(-3px); }
.accessory-card img { max-height: 130px; margin: 0 auto 10px auto; object-fit: contain; border-radius: 10px}
.accessory-card a { font-size: 0.85rem; font-weight: bold; color: var(--text-color); display: block; }
.accessory-card a:hover { color: var(--primary-color); }

/* --- [][]SS (FA[][]S) --- */
.features-row { display: flex; flex-wrap: wrap; gap: 20px; }
.features-col {
  background-color: var(--card-bg);
  padding: 25px;
  border-radius: 8px;
  border-left: 4px solid var(--primary-color);
  margin-top: 30px;
  flex: 1;
  min-width: 280px;
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.features-list { margin-left: 20px; list-style-type: square; color: var(--text-muted); }
.features-list li { margin-bottom: 8px; }
.features-footer {
  margin-top: 25px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* --- []SAQ[]S  SÇÕS SP[]IAIS --- */
.hero-alert { margin-top: 20px; }
.hero-alert h3 { color: var(--second-color); }
.hero-alert p { font-size: 0.9rem; color: var(--text-muted); }

.highlight-box {
  background: linear-gradient(45deg, var(--card-bg), var(--bg-alt));
  border: 1px solid var(--primary-color);
  padding: 25px;
  border-radius: 8px;
  margin-bottom: 30px;
}
.highlight-box .title-wrapper { border-bottom: 1px solid var(--border-color); }
.highlight-box .title-wrapper h2 { color: var(--primary-color); }
.highlight-box .content-grid { display: grid; grid-template-columns: 1fr 280px; gap: 20px; margin-top: 20px; }

@media (max-width: 700px) {
  .highlight-box .content-grid { grid-template-columns: 1fr; }
}

.info-section {
  margin: 40px 0;
  padding: 30px;
  background-color: var(--bg-alt);
  border-radius: 8px;
  border-left: 5px solid var(--primary-color);
  border-top: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}
.info-section h2 { color: var(--primary-color); margin-bottom: 20px; }
.info-summary {
  color: var(--text-muted);
  font-style: italic;
  border-top: 1px solid var(--border-color);
  padding-top: 10px; margin-top: 10px;
}

/* --- SB[] A []P[]SA --- */
.about-section {
  display: flex; flex-wrap: wrap; align-items: center; gap: 40px;
  margin-bottom: 60px;
  background-color: var(--card-bg);
  padding: 30px; border-radius: 8px;
  border: 1px solid var(--border-color);
}
.about-section.reverse { flex-direction: row-reverse; }
.about-section.center { text-align: center; justify-content: center; flex-direction: column; }
.about-text { flex: 1; }
.about-text h2 {
  color: var(--primary-color);
  margin-bottom: 20px; font-size: 1.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px; display: inline-block;
}
.about-text p { margin-bottom: 15px; font-size: 1.05rem; text-align: justify; hyphens: auto; }
.about-image { flex: 0 0 300px; max-width: 100%; }
.about-image img { width: 100%; border-radius: 10px; transition: transform 0.3s; }
.about-image-caption { font-size: 0.8rem; color: var(--text-muted); text-align: center; margin-top: 5px; }

@media (max-width: 900px) {
  .about-section, .about-section.reverse { flex-direction: column; }
  .about-image { flex: 1; width: 100%; }
  .about-text h2 { display: block; width: 100%; }
}

/* --- VÍ[]S --- */
.video-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  gap: 30px; margin-top: 30px;
}
.video-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 8px; overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.video-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(var(--color-main-shadow),0.1);
  border-color: var(--primary-color);
}
.video-wrapper { position: relative; padding-bottom: 56.25%; height: 0; background: #000; }
.video-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.placeholder-video {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; flex-direction: column;
}
@media (max-width: 600px) {
  .video-gallery { grid-template-columns: 1fr; }
}

/* --- [][]A[]  F[][]LÁI --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 0.6fr 1fr; 
  gap: 40px; margin-top: 30px;
}
.contact-info-box {
  background-color: var(--card-bg);
  padding: 30px; border-radius: 8px;
  border: 1px solid var(--border-color);
  height: fit-content;
}
.contact-info-box h3 {
  color: var(--text-color); margin-bottom: 20px;
  border-bottom: 1px solid var(--border-color); padding-bottom: 10px;
}
.info-item { margin-bottom: 20px; font-size: 1rem; display: flex; align-items: center; gap: 10px; }
.info-item svg { color: var(--primary-color); }
.info-label { display: block; font-size: 0.85rem; color: var(--text-muted); }
.info-divider { border-color: var(--border-color); margin: 20px 0; }
.info-footer-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

.email-link { color: var(--text-color); font-weight: bold; font-size: 1.1rem; }
.email-link:hover { color: var(--primary-color); }

.contact-form-container {
  background-color: var(--card-bg); padding: 30px;
  border-radius: 8px; border: 1px solid var(--border-color);
}
.form-title { margin-bottom: 20px; color: var(--text-color); }
.form-group { margin-bottom: 20px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--text-muted); font-size: 0.9rem; }

.form-control {
  width: 100%; padding: 12px;
  background-color: var(--bg-alt);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-color);
  font-family: inherit; font-size: 1rem;
  transition: border-color 0.3s;
}
.form-control:focus {
  outline: none; border-color: var(--primary-color);
  box-shadow: 0 0 5px rgba(255, 0, 0, 0.2);
}
textarea.form-control { resize: vertical; min-height: 120px; }

.btn-submit {
  background-color: var(--primary-color); color: white;
  border: none; padding: 12px 30px;
  font-size: 1rem; font-weight: bold;
  border-radius: 4px; cursor: pointer;
  transition: background 0.3s; width: 100%;
}
.btn-submit:hover { background-color: #cc0000; transform: translateY(-2px); }

.alert-box {
  background-color: rgba(255, 0, 0, 0.05);
  border: 1px solid var(--primary-color);
  color: #c0392b; padding: 15px; border-radius: 6px;
  margin-bottom: 30px; display: flex; align-items: center; gap: 15px;
}

@media (max-width: 800px) {
  .contact-wrapper { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}

/* --- []AL --- */
.modal {
  display: none; position: fixed; z-index: 9999;
  left: 0; top: 0; width: 100%; height: 100%;
  overflow: auto; background-color: rgba(var(--color-main),0.6);
  backdrop-filter: blur(5px);
  justify-content: center; align-items: center;
  opacity: 0; transition: opacity 0.3s ease;
}
.modal.show { opacity: 1; }

.modal-content {
  background-color: var(--card-bg);
  margin: auto; padding: 20px;
  border: 1px solid var(--primary-color);
  border-radius: 10px; width: 90%; max-width: 800px;
  position: relative; text-align: center;
  box-shadow: 0 0 20px rgba(var(--color-main-shadow), 0.1);
  max-height: 90vh; overflow-y: auto;
}

.modal-header {
  font-size: 1.8rem; margin-bottom: 20px;
  color: var(--text-color);
  border-bottom: 1px solid var(--border-color); padding-bottom: 10px;
}

.modal-body { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; }
.modal-body img { max-height: 400px; width: auto; border-radius: 10px; /*box-shadow: 0 0 10px rgba(var(--color-main-shadow),0.1); */}

.modal-desc-container {
  margin-top: 20px; padding: 15px;
  background-color: var(--bg-alt);
  border-radius: 8px; text-align: left;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.close-modal {
  color: var(--text-muted);
  position: absolute; top: 10px; right: 20px;
  font-size: 28px; font-weight: bold; cursor: pointer;
  transition: 0.3s; line-height: 1; z-index: 10;
}
.close-modal:hover { color: var(--primary-color); }

@media (max-width: 768px) {
  .modal-content { width: 95%; margin: 5% auto; }
  .modal-body { flex-direction: column; align-items: center; gap: 15px; }
  .modal-body img { max-width: 100%; width: auto; height: auto; max-height: 250px; object-fit: contain; }
}

/* --- []X[]S  []ILIÁIS --- */
.section-title { border-bottom: 1px solid var(--border-color); padding-bottom: 10px; margin-bottom: 20px; }
.section-title.title-primary { color: var(--primary-color); }
.section-title.title-secondary { color: var(--second-color); }
/*.badge-new { color: var(--second-color); font-size: 1rem; }*/
.badge-new { color: var(--primary-color); font-size: 1rem; }
.product-action { color: var(--active-color); font-size: 0.8rem; }
.product-image-wrapper { text-align: center; }
.product-image-wrapper img { border-radius: 5px; max-height: 200px; margin: 0 auto; }

/* --- []APÉ --- */
footer {
  text-align: center;
  padding: 40px 0;
  margin-top: 50px;
  border-top: 1px solid var(--border-color);
  color: var(--text-muted);
  font-size: 0.9rem;
  background-color: var(--bg-alt);
}