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

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #010d1a;
  color: #f0f4f8;
  line-height: 1.6;
  scroll-behavior: smooth;
}

:root {
  --bg: #010d1a;
  --bg2: #041c33;
  --primary: #0078d4;
  --primary-dark: #005fa3;
  --accent: #00aaff;
  --text-muted: #8fa6c4;
  --border: #163357;
  --radius: 12px;
  --max-width: 1024px;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  color: #fff;
  margin-bottom: 10px;
}
h1 { font-size: 2.2rem; line-height: 1.2; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.1rem; }
}

p { margin-bottom: 10px; }
p.lead { 
	font-size: 1.1rem; 
	max-width: 600px; 
	color: var(--text-muted);
	margin-bottom: 20px;
	display: inline-flex;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: bold;
  text-decoration: none;
}
.brand .logo {
  width: 32px;
  height: 32px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: "";
  display: block;
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width 0.3s ease;
  position: absolute;
  bottom: -2px;
  left: 0;
}
.nav-links a:hover::after {
  width: 100%;
}
.btn-outline {
  border: 1px solid var(--accent);
  padding: 6px 12px;
  border-radius: 8px;
}
.menu-btn {
  display: none;
  font-size: 1.5rem;
  background: transparent;
  border: 1px solid var(--border);
  color: #fff;
  padding: 6px 10px;
  border-radius: var(--radius);
}
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav-links {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg2);
    flex-direction: column;
    gap: 10px;
    padding: 20px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a::after { display: none; }
}

/* Hero */
.hero {
  background: linear-gradient(180deg, #021b38 0%, #010d1a 60%);
  padding: 80px 0;
  text-align: center;
}
.hero .accent {
  color: var(--accent);
}
.cta-group {
  margin-top: 30px;
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary,
.btn-secondary {
  text-decoration: none;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  display: inline-block;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
}
.btn-secondary {
  background: var(--bg2);
  color: #fff;
  border: 1px solid var(--border);
}
.btn-secondary:hover {
  background: var(--border);
}
.bullets {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 15px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
@media (max-width: 600px) {
  .bullets { flex-direction: column; gap: 8px; align-items: center; }
}

/* Problems section */
.problems {
  background: var(--bg2);
  padding: 60px 0;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  margin-top: 30px;
}
.problem-item h3 {
  margin-bottom: 8px;
  color: var(--accent);
}
.problem-item p { color: var(--text-muted); }

/* Benefits section */
.benefits {
  padding: 60px 0;
  background: var(--bg);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 30px;
}
.benefit-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: var(--radius);
  height: 100%;
}
.benefit-item h3 { color: var(--accent); margin-bottom: 8px; }
.benefit-item p { color: var(--text-muted); }

/* Metrics */
.metrics {
  background: var(--bg2);
  padding: 40px 0;
}
.metrics-grid {
  display: flex;
  justify-content: space-between;
  text-align: center;
  gap: 20px;
  flex-wrap: wrap;
}
.metric h3 { font-size: 2.5rem; color: var(--accent); margin-bottom: 5px; }
.metric p { color: var(--text-muted); }

/* Showroom */
.showroom {
  background: var(--bg);
  padding: 60px 0;
}
.show-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  margin-top: 30px;
}
.show-item {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
}
.show-thumb {
  /* Use images directly in HTML for thumbnails instead of background-image */
  width: 100%;
  height: 160px;
  object-fit: cover;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 15px;
  background: #052042;
}
.badge {
  display: inline-block;
  background: var(--primary);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  color: #fff;
  margin-bottom: 10px;
}
.show-item h3 { color: var(--accent); margin-bottom: 5px; }
.show-item p { color: var(--text-muted); }

/* Blog CTA */
/* Blog CTA section on home and blog index */
.blog-cta {
  background: var(--bg2);
  padding: 50px 0;
}
/* Center align blog call-to-action headings and text */
.blog-cta .container {
  text-align: center;
}
.blog-cta .container h1,
.blog-cta .container h2 {
  margin-bottom: 10px;
}
.blog-cta .container p,
.blog-cta .container .lead {
  color: var(--text-muted);
  margin: 10px auto 20px;
  max-width: 720px;
}

/* Center blog-cta bar */
.blog-cta .bar {
  margin: 10px auto 0;
}

/* FAQ */
.faq {
  background: var(--bg);
  padding: 60px 0;
}
.faq-item {
  margin-bottom: 15px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 10px;
  background: var(--bg2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  color: var(--accent);
}
.faq-item p {
  padding: 10px;
  background: var(--bg2);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  border-top: none;
  color: var(--text-muted);
}

/* Contact section */
.contact {
  background: var(--bg2);
  padding: 60px 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.contact-info h2 { margin-bottom: 10px; }
.contact-info p { color: var(--text-muted); margin-bottom: 8px; }
.contact-info a { color: var(--accent); text-decoration: none; }
.contact-form h3 { margin-bottom: 10px; }
.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.contact-form .form-row {
  display: flex;
  gap: 10px;
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 10px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #052042;
  color: #fff;
  font-size: 0.9rem;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #a0b6d6;
}
.contact-form button {
  align-self: flex-start;
}
.privacy-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 5px;
}
@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form .form-row { flex-direction: column; }
  .nav-links { top: 56px; }
}

/* Footer */
.footer {
  background: #00152a;
  padding: 40px 0;
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}
.footer h4 { color: #fff; margin-bottom: 8px; }
.footer p { margin-bottom: 6px; color: var(--text-muted); }
.footer a { color: var(--accent); text-decoration: none; }

/* Blog page alignment */
.section.blog .container {
  text-align: center;
}
.section.blog .container > p {
  max-width: 720px;
  margin: 0 auto 24px;
}
.section.blog .bar {
  margin: 10px auto 0;
}

/* Ajustes de tipografia só para páginas de posts do blog */
.section.blog h1 {
  font-size: 1.6rem;   /* título menor que o padrão */
  line-height: 1.3;
  margin-bottom: 20px;
}

.section.blog h2 {
  font-size: 1.2rem;   /* subtítulos mais discretos */
  margin-top: 20px;
  margin-bottom: 10px;
}

.section.blog p,
.section.blog li {
  font-size: 0.95rem;  /* parágrafos mais leves para leitura */
  line-height: 1.5;
  margin-bottom: 12px;
}

/* --- Fix: preserve link color for visited links inside blog cards/lists --- */
.post-card a,
.post-card a:visited,
.blog-list a,
.blog-list a:visited,
.card a,
.card a:visited {
  color: var(--accent);
  text-decoration: none;
}
.post-card a:hover,
.blog-list a:hover,
.card a:hover {
  text-decoration: underline;
  color: #fff;
}

/* --- Fix: highlight active nav item --- */
.nav-links a.active,
.navbar a.active {
  border: 1px solid var(--border);
  background: rgba(0, 120, 212, 0.12);
  border-radius: 10px;
  padding: 6px 12px;
}

/* --- Fix: normalize hero paddings across pages --- */
.page-hero,
.hero {
  padding-block: clamp(64px, 8vw, 112px);
}
.page-hero .badges,
.hero .badges {
  display: flex;
  gap: 24px;
  justify-content: center;
  opacity: .85;
  font-size: .95rem;
}

/* --- Fix: reduce top whitespace on Orçamento hero and improve anchor scroll offset --- */
.page-orcamento .page-hero {
  padding-top: clamp(40px, 6vw, 72px);
}
:target {
  scroll-margin-top: 96px;
}

/* Blog links: mesma cor para visitados e não visitados */
.section.blog .post-card h3 a:link,
.section.blog .post-card h3 a:visited,
.section.blog .post-card p a:link,
.section.blog .post-card p a:visited {
  color: var(--accent) !important;
  text-decoration: none;
}
.section.blog .post-card a:hover {
  text-decoration: underline;
  color: #fff;
}