/* reset mínimo */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-ink);
  background: var(--color-bg);
}
img { max-width: 100%; display: block; }
a { color: var(--color-primary); }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 var(--space-2); text-wrap: balance; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
p { margin: 0 0 var(--space-2); }
ul, ol { padding-left: 1.25rem; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

/* ---------- header-padol ---------- */
/* min-height reserves space before the custom element upgrades, avoiding layout shift (CLS) */
header-padol { display: block; min-height: 72px; }
footer-padol { display: block; min-height: 320px; }
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-logo { display: flex; align-items: center; gap: var(--space-1); font-weight: 700; font-size: 1.15rem; color: var(--color-ink); text-decoration: none; }
.site-logo img { height: 36px; width: auto; }

.site-nav { display: flex; align-items: center; gap: var(--space-4); }
.site-nav ul { list-style: none; display: flex; gap: var(--space-3); margin: 0; padding: 0; }
.site-nav a { color: var(--color-ink); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.site-nav a:hover { color: var(--color-primary); }

.nav-dropdown { position: relative; }
.nav-dropdown .dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  min-width: 280px;
  padding: var(--space-1) 0;
  list-style: none;
  margin: var(--space-1) 0 0;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu li a { display: block; padding: var(--space-1) var(--space-2); font-size: 0.9rem; }
.dropdown-menu li a:hover { background: var(--color-primary-light); }

.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--color-ink); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary { background: #fff; color: var(--color-primary); border-color: var(--color-primary); }
.btn-secondary:hover { background: var(--color-primary-light); }
.btn-whatsapp { background: var(--color-primary-dark); color: #fff; }
.btn-whatsapp:hover { filter: brightness(0.9); }

/* ---------- hero ---------- */
.hero {
  padding: var(--space-8) 0;
  background: linear-gradient(180deg, var(--color-primary-light) 0%, var(--color-bg) 100%);
}
.hero .container { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-6); align-items: center; }
.hero-eyebrow { color: var(--color-primary); font-weight: 700; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-1); }
.hero p.lead { font-size: 1.1rem; color: var(--color-muted); max-width: 48ch; }
.hero-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: var(--space-3); }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow-sm); }

/* ---------- sections ---------- */
section { padding: var(--space-8) 0; }
section.tight { padding: var(--space-6) 0; }
.section-header { max-width: 60ch; margin: 0 0 var(--space-4); }
.section-header p { color: var(--color-muted); }
.bg-alt { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }

/* ---------- selos de conformidade ---------- */
.compliance-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
  justify-content: center;
  padding: var(--space-3) 0;
}
.compliance-strip.compact { gap: var(--space-3); padding: var(--space-2) 0; }
.compliance-strip img { height: 48px; width: auto; filter: grayscale(1); opacity: 0.85; }
.compliance-strip.compact img { height: 32px; }
.compliance-note { text-align: center; font-size: var(--fs-small); color: var(--color-muted); margin-top: var(--space-1); }

/* ---------- grid de serviços ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-3); }
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.service-card h3 { margin: 0; font-size: 1.1rem; }
.service-card p { color: var(--color-muted); font-size: 0.95rem; flex: 1; }
.service-card a.card-link { font-weight: 600; text-decoration: none; }
.service-card a.card-link::after { content: " →"; }

/* ---------- diferenciais ---------- */
.diff-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-3); list-style: none; padding: 0; }
.diff-list li { display: flex; gap: var(--space-1); align-items: flex-start; }
.diff-list li::before { content: "✓"; color: var(--color-primary); font-weight: 700; }

/* ---------- depoimentos ---------- */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-3); }
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.testimonial p.quote { font-style: italic; margin-bottom: var(--space-2); }
.testimonial .author { font-weight: 600; font-size: 0.9rem; }
.testimonial .author span { display: block; font-weight: 400; color: var(--color-muted); font-size: 0.85rem; }

.client-logos { display: flex; flex-wrap: wrap; gap: var(--space-4); align-items: center; justify-content: center; }
.client-logos img { height: 40px; width: auto; filter: grayscale(1); opacity: 0.7; }

/* ---------- blog preview / hub ---------- */
.post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--space-3); }
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.post-card .post-tag { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--color-primary); font-weight: 700; }
.post-card h3 { margin: var(--space-1) 0; font-size: 1.05rem; }
.post-card a { text-decoration: none; color: inherit; }
.post-card a:hover h3 { color: var(--color-primary); }

/* ---------- breadcrumb ---------- */
.breadcrumb { font-size: 0.85rem; color: var(--color-muted); padding: var(--space-2) 0 0; }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb span[aria-current] { color: var(--color-ink); }

/* ---------- página de serviço ---------- */
.service-hero { padding: var(--space-4) 0 var(--space-2); }
.service-hero .kicker { color: var(--color-primary); font-weight: 700; text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.05em; }
.info-box {
  background: var(--color-primary-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3);
  margin: var(--space-3) 0;
}
.info-box h3 { margin-top: 0; }
.related-services { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.related-services a {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.9rem;
  color: var(--color-ink);
}
.related-services a:hover { border-color: var(--color-primary); color: var(--color-primary); }

/* ---------- artigo de blog ---------- */
.article { max-width: 72ch; margin: 0 auto; }
.article .post-meta { color: var(--color-muted); font-size: 0.85rem; margin-bottom: var(--space-3); }
.article h2 { margin-top: var(--space-4); }
.article p, .article li { color: var(--color-ink); }

/* ---------- formulário de contato ---------- */
.contact-form { display: grid; gap: var(--space-2); max-width: 560px; }
.contact-form label { font-weight: 600; font-size: 0.9rem; display: block; margin-bottom: 0.3rem; }
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--color-primary); }

/* ---------- footer-padol ---------- */
.site-footer { background: #16221a; color: #d6e0d8; padding: var(--space-6) 0 var(--space-3); margin-top: var(--space-8); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); }
.site-footer h3 { color: #fff; font-size: 0.95rem; margin-bottom: var(--space-2); }
.site-footer a { color: #b9c8bd; text-decoration: none; font-size: 0.9rem; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: 0.5rem; }
.footer-bottom { border-top: 1px solid #2a382d; margin-top: var(--space-4); padding-top: var(--space-3); font-size: 0.8rem; color: #93a396; display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-1); }
.footer-compliance img { filter: grayscale(1) brightness(1.6); }

/* ---------- responsivo ---------- */
@media (max-width: 860px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
}

@media (max-width: 720px) {
  .nav-toggle { display: block; }
  .site-nav { position: absolute; top: 72px; left: 0; right: 0; background: var(--color-surface); border-bottom: 1px solid var(--color-border); flex-direction: column; align-items: stretch; padding: var(--space-2); display: none; }
  .site-nav.open { display: flex; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav ul li { border-bottom: 1px solid var(--color-border); }
  .site-nav ul li a { display: block; padding: var(--space-2) 0; }
  .nav-dropdown .dropdown-menu { position: static; display: block; box-shadow: none; border: none; min-width: 0; padding-left: var(--space-2); }
  .hero-actions .btn { flex: 1; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
}