/*
  Estilos globais base do frontend.
  Define layout principal, cores de fundo e utilitarios reutilizaveis.
*/

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: var(--color-bg-01);
  color: var(--color-primary-dark);
  overflow-x: hidden;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1200px, calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 10px;
  z-index: 2000;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.skip-link:focus {
  top: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.7rem 1.15rem;
  font-weight: 600;
  transition: all 0.28s ease;
}

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

.btn-primary:hover {
  background: #2f846f;
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
}