@charset "UTF-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --cor0: #0B0F19;
    --cor1: #161b26;
    --cor2: #7100F7;
    --cor3: #7100F7;
    --cor4: #F8FAFC;

}
body {
    background-image: linear-gradient(135deg, var(--cor0), var(--cor1));
    min-height: 100vh;
    font-family: Arial, sans-serif;
    color: var(--cor4);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    line-height: 1.6;
}

header {
    text-align: center;
    margin-top: 40px;
    padding: 0 20px;
}

h1 {
    font-size: 2.5rem;
    color: var(--cor4);
    letter-spacing: 1px;
}

.tagline {
    font-size: 1rem;
    color: var(--cor4);
    opacity: 0.75;
    margin-top: 8px;
}

nav {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 30px 0;
}

nav a {
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    color: var(--cor4);
    opacity: 0.7;
    transition: all 0.3s ease;
    position: relative;
}

nav a.ativo {
    color: var(--cor3);
    opacity: 1;
}

nav a:hover {
    color: var(--cor3);
    opacity: 1;
}

nav a::after {
    content: '';
    position: absolute;
    width: 0%;
    height: 2px;
    bottom: -6px;
    left: 0;
    background-color: var(--cor3);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

main {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

h2 {
    text-align: center;
    color: var(--cor3);
    font-size: 1.6rem;
    margin: 40px 0 20px;
}

main p {
    text-align: justify;
    color: var(--cor4);
    opacity: 0.9;
    font-size: 1.05rem;
    line-height: 1.8em;
    text-indent: 20px;
    max-width: 800px;
    margin: auto;
}

ul {
    list-style: none;
    margin: 25px auto;
    max-width: 800px;
}

ul li {
    background-color: rgba(124, 58, 237, 0.12);
    border: 1px solid rgba(124, 58, 237, 0.25);
    padding: 16px 20px;
    margin-bottom: 12px;
    border-radius: 8px;
    text-align: left;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

ul li:hover {
    background-color: rgba(124, 58, 237, 0.2);
    transform: scale(1.02);
}

ul li strong {
    color: var(--cor4);
}

.img-logo {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 40px auto;
}

.img-logo img {
    width: 3.5em;
    height: auto;
    transition: transform 0.3s ease, filter 0.3s ease;
    filter: brightness(0) invert(1);
}

.img-logo img:hover {
    transform: translateY(-4px);
    filter: none;
}

footer {
    text-align: center;
    padding: 20px 0;
    font-size: 0.85rem;
    color: var(--cor4);
    opacity: 0.5;
}

footer a {
    color: var(--cor4);
    text-decoration: none;
}

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