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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
  color: #1C1C1C;
  background-color: #FFFFFF;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

a {
  text-decoration: none;
  color: #8A2BE2;
  transition: color 0.3s ease;
}

a:hover, a:focus {
  color: #3b82f6;
  text-decoration: underline;
}

a:focus {
  outline: 3px solid #3b82f6;
  outline-offset: 2px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button, 
.button {
  cursor: pointer;
  border: none;
  background-color: #8A2BE2;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

button:hover, 
.button:hover {
  background-color: #3b82f6;
  transform: translateY(-2px);
}

button:focus, 
.button:focus {
  outline: 3px solid #3b82f6;
  outline-offset: 2px;
}

ul, ol {
  list-style-position: inside;
}

/* Acessibilidade */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Clearfix */
.clearfix::after {
  content: "";
  display: table;
  clear: both;
}