* {
    font-family: Avenir Next, sans-serif, Arial;
}

h1 ,h2{
    text-align: center;
}

h1 {
    margin-top: 50px;
}

body {
    background-color: whitesmoke;
}

img {
    max-width: 100%;
    display: block;
    height: auto;
    margin: 0 auto;
    border-radius: 20px;
}

.navbar {
  background-color: #f5f5f5;
  padding: 12px 0;
}

.navbar ul {
  list-style: none;
  display: flex;
  justify-content: center;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.navbar a {
  text-decoration: none;
  font-weight: 500;
  color: #0066cc;
  padding: 6px 10px;
  transition: 0.2s;
}

.navbar a:hover {
  background-color: #e6e6e6;
  border-radius: 5px;
}

img:hover {
    scale: 1.02;
}

body .description {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .objective {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .architecture {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .environment {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .implementation {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .detection {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}

body .conclusion {
    background-color: azure;
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    box-shadow: 5px 5px 10px grey;
}


body .description:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .objective:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .architecture:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .environment:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .implementation:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .detection:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body .conclusion:hover {
    scale: 1.01;
    background-color: rgb(208, 250, 235);
}

body footer {
    background-color: rgb(138, 211, 211);
    width: 1200px;
    margin: auto;
    margin-bottom: 20px;
    border-radius: 20px;
    padding: 10px;
    text-align: center;
}

.subtitle {
    text-align: center;
    margin-top: -20px;
    margin-bottom: 50px;
}

/* ===== MOBILE FIX ===== */

@media (max-width: 768px) {

/* Menu */
.navbar ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 10px;
}

.navbar li {
    margin: 5px 8px;
}

.navbar a {
    font-size: 14px;
}

/* Título */
h1 {
    font-size: 26px;
    text-align: center;
    padding: 10px;
}

/* Containers das seções */
.description,
.objective,
.architecture,
.environment,
.implementation,
.detection,
.conclusion {
    margin: 10px;
    padding: 15px;
}

/* Imagens responsivas */
img {
    max-width: 100%;
    height: auto;
}

/* Figcaption menor */
figcaption {
    font-size: 14px;
}

/* Texto mais confortável */
p {
    font-size: 16px;
    line-height: 1.6;
}

}