body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background-color: #121212;
    color: #E0E0E0;
}

h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 20px;
    color: #BB86FC;
    font-family: 'Raleway', sans-serif;
}

a {
    text-decoration: none;
    color: #BB86FC;
}

a:hover {
    color: #3700B3;
}

header {
    background-color: #1F1B24;
    padding: 20px;
    color: #E0E0E0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    text-align: center;
}

nav {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

#menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

#menu li {
    border: none;
}

#menu li .button {
    display: block;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s, transform 0.3s, box-shadow 0.3s;
    color: #E0E0E0;
    font-family: 'Raleway', sans-serif;
}

#menu li .button:hover {
    background-color: #3700B3;
    color: #ffffff;
    transform: scale(1.1);
    box-shadow: 4px 5px 17px -4px #268391;
}

.button {
  padding: 1em 2em;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  letter-spacing: 5px;
  text-transform: uppercase;
  cursor: pointer;
  color: #2c9caf;
  transition: all 1000ms;
  font-size: 15px;
  position: relative;
  overflow: hidden;
  outline: 2px solid #2c9caf;
}

.button:hover {
  color: #ffffff;
  transform: scale(1.1);
  outline: 2px solid #70bdca;
  box-shadow: 4px 5px 17px -4px #268391;
}

.button::before {
  content: "";
  position: absolute;
  left: -50px;
  top: 0;
  width: 0;
  height: 100%;
  background-color: #2c9caf;
  transform: skewX(45deg);
  z-index: -1;
  transition: width 1000ms;
}

.button:hover::before {
  width: 250%;
}

.card {
    width: 300px;
    height: auto;
    margin: 0 auto;
    background: linear-gradient(to right, #011522, #02263a);
    border-radius: 8px;
    z-index: 1;
    padding: 20px;
    color: #E0E0E0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.7);
}

.tools {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 9px;
}

.circle {
    padding: 0 4px;
}

.box {
    display: inline-block;
    align-items: center;
    width: 10px;
    height: 10px;
    padding: 1px;
    border-radius: 50%;
}

.red {
    background-color: #ff605c;
}

.yellow {
    background-color: #ffbd44;
}

.green {
    background-color: #00ca4e;
}

.card__content {
    padding-top: 10px;
}

.card__content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.card__content ul li {
    font-size: 1.2rem;
    margin: 10px 0;
    padding: 10px;
    background: #02263a;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
}

.card__content ul li span {
    margin-right: 10px;
    color: #BB86FC;
}

footer {
    background-color: #1F1B24;
    color: #E0E0E0;
    padding: 20px;
    text-align: center;
    box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.5);
    position: relative;
}

footer .contactos a {
    margin: 0 10px;
    color: #BB86FC;
    font-size: 1.2rem;
}

footer .contactos a:hover {
    text-decoration: underline;
}