:root {
    --bg: #121212;
    --text: #fff;
    --accent-color: #3498db;
    --grey: #ecf0f157;
}
::selection {
    background-color: var(--accent-color);
    color: var(--text)
}
h1{
    font-weight: 600;
    font-size: 3em;
}
p {
    margin: 0;
}
h2 {
    font-weight: 600;
    font-size: 2.5em;
}
body {
    box-sizing: border-box !important;
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    height: 100vh;
    display: flex;
    flex-direction: column;
}
button {
    padding: 10px 30px;
    border-radius: 12px;
    border: none;
    outline: none;
    background-color: var(--accent-color);
    color: var(--text);
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.357); /* Sombra branca sutil */
    transition: 0.6s;
}
button:hover {
    background-color: #fff;
    color: #000;
}
header {
    padding: 15px 0;
}
.index-questions {
    margin-bottom: 15px;
}
main {
    display: flex;
    flex-grow: 1;
    flex-direction: column;
    flex-wrap: wrap;

}
.content {
    display: flex;
    flex-grow: 1;
    justify-content: center;
    align-items: center;
    width: 100%;
}
.wrapper-questions {
    width: 40%;
    border: 1px solid var(--grey);
    padding: 12px 24px;
    border-radius: 12px;
}
.wrapper-options {
    display: flex !important;
    flex-wrap: wrap;
    gap: 10px;
}
.item-option {
    flex-grow: 1;
    flex-basis: 200px;
    background-color: #fff;
    color: #000;
    padding: 8px;
    border-radius: 10px;
}
.item-option:hover {
    cursor: pointer;
    background-color: var(--accent-color);
    color: var(--text);
    transition: 0.5s;
}
.response-selected {
    background-color: var(--accent-color);
    color: var(--text);
}
footer {
    padding: 15px 0;
    display: flex;
    flex-direction: row;
    text-align: center;
    justify-content: center;
    align-items: center;
}
.title-wrapper {
    font-weight: 600;
    font-size: 2.6em;
}
#results {
    display: none;
}

@media(max-width: 475px) {
    .wrapper-questions {
        width: 100%;
    }
}
@media(width: 768px) {
    .wrapper-questions {
        width: 80%;
    }
}