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

html,
body {
    height: 100%;
    width: 100%;
}

body {
    line-height: 1.7;
}

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

:root {
    /* Typography */
    --font-family: "Overpass", sans-serif;
    --heading-large: bold 28px var(--font-family);
    --rating: bold 16px var(--font-family);
    --heading-medium: bold 15px var(--font-family);
    --body: 400 15px var(--font-family); /* 400 = regular */

    /* Colors */
    --dark-blue: #262e38;
    --light-grey: #969fad;
    --orange: #fc7614;
    --pure-white: #ffffff;
    --very-dark-blue: #131518;
    --gradient-start: #232a34;
    --gradient-end: #181e27;
}

body {
    font: var(--body);
    background-color: var(--very-dark-blue);
    color: var(--light-grey);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.card {
    background: radial-gradient(
        circle at top,
        var(--gradient-start) 0%,
        var(--gradient-end) 100%
    );
    width: 412px;
    height: 416px;
    padding: 32px 39px 32px 32px;
    border-radius: 30px;
}

.star-icon {
    width: 48px;
    height: 48px;
    background-color: var(--dark-blue);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.star-icon img {
    width: 16.75px;
    height: 16px;
}

.rating-state h1 {
    font: var(--heading-large);
    color: var(--pure-white);
    margin-bottom: 7px;
    align-items: top;
}

.rating-state p {
    font: var(--body);
    width: 340px;
    height: 72px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.ratings {
    display: flex;
    justify-content: space-between;
    margin-bottom: 32px;
}

.rating-btn {
    width: 51px;
    height: 51px;
    border-radius: 50%;
    background-color: var(--dark-blue);
    color: var(--light-grey);
    font: var(--rating);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.rating-btn:hover {
    background-color: var(--pure-white);
    color: var(--dark-blue);
}

.submit-btn {
    width: 341px;
    height: 45px;
    padding: 12px;
    background-color: var(--orange);
    color: var(--very-dark-blue);
    font: var(--heading-medium);
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.submit-btn:hover {
    background-color: var(--pure-white);
}

/* Thank you */
.thank-you-state {
    text-align: center;
}

.thank-you-illustration {
    text-align: center;
    margin-top: 20px;
}

.thank-you-illustration img {
    width: 162px;
    height: 108px;
    display: block;
    margin: 0 auto;
}

.selected-rating {
    background-color: var(--dark-blue);
    color: var(--orange);
    width: 193px;
    height: 32px;
    padding: 6px 15px;
    border-radius: 22.5px;
    margin: 32px 0;
    display: flex;
    align-items: center;
    /*justify-content: center;*/
    margin-left: auto;
    margin-right: auto;
}

.thank-you-state h1 {
    font: var(--heading-large);
    color: var(--pure-white);
    margin-bottom: 7px;
}

.thank-you-state p {
    font: var(--body);
    line-height: 1.7;
}

.attribution {
    font-size: 11px;
    text-align: center;
    color: var(--light-grey);
    position: absolute;
    bottom: 10px;
    width: 100%;
}

.attribution a {
    color: var(--orange);
}