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

body {
    font-family: Arial, "Helvetica Neue", Helvetica, sans-serif;
    color: #333;
    line-height: 140%;
}

.aspect {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 30px 15px;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

h1 {
    font-size: clamp(28px, 5vw, 40px);
    padding-bottom: 20px;
    border-bottom: 1px solid #333;
}

h2 {
    font-size: clamp(22px, 5vw, 30px);
}

.aspect-calculator {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 20px;
    margin: 20px auto;
    border: 1px solid #ccc;
    border-radius: 10px;
    background-color: #f9f9f9;
}

.aspect-calculator__instructions,
.aspect-calculator__reset-instructions {
    font-size: 16px;
    color: #333;
    margin-bottom: 15px;
}

.aspect-calculator__reset-link {
    color: #0d85b2;
    text-decoration: none;
}

.aspect-calculator__reset-link:hover {
    text-decoration: underline;
}

.aspect-calculator__table {
    width: 100%;
    margin-bottom: 20px;
}

.aspect-calculator__column {
    width: 45%;
    padding: 10px;
}

.aspect-calculator__input {
    width: 100%;
    padding: 10px;
    font-size: 1em;
    border: 1px solid #ccc;
    border-radius: 5px;
    margin-bottom: 10px;
}

.aspect-calculator__input:focus {
    outline: none;
    border-color: #0d85b2;
}

.aspect-calculator__divider {
    margin: 10px 0;
    border: 1px solid #ccc;
}

.aspect-calculator__equal-sign {
    font-size: 2em;
    text-align: center;
    padding: 0 15px;
}

.aspect-calculator__reset-link-wrapper {
    margin-top: 10px;
}

.aspect-calculator__checkbox-label {
    font-size: 14px;
    color: #333;
    display: flex;
    align-items: center;
    margin-top: 10px;
}

.aspect-calculator__checkbox {
    margin-right: 10px;
}

.aspect-calculator__ratio-text {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-top: 20px;
}

.aspect-calculator__visual-ratio {
    position: relative;
    background: white;
    border: solid 1px black;
    width: 200px;
    height: 150px;
    line-height: 150px;
    text-align: center;
    margin: 1em 0;
    overflow: hidden;
}

.aspect-calculator__checkbox-label--block {
    display: block;
}

.aspect-calculator__input--wide {
    width: 100%;
    margin-top: 10px;
}

.aspect-calculator__crop-options {
    display: none;
    margin-top: 20px;
    border-top: 1px solid #ccc;
    padding: 10px;
}

.aspect-calculator__image-source-label,
.aspect-calculator__crop-method-label {
    display: block;
    font-size: 14px;
    margin-bottom: 10px;
}

.aspect-calculator__radio-label {
    display: inline-block;
    margin-right: 15px;
    font-size: 14px;
}

.aspect-calculator__crop-example {
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #ccc;
    border: 1px solid #333;
    border-radius: 5px;
    margin-left: 5px;
}

.aspect-calculator__crop-example--crop {
    background-color: #ff5722;
}

.aspect-calculator__crop-options-legend {
    display: none;
}

.footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid #333;
}

.footer p {
    text-align: center;
}

.footer__social {
    display: flex;
    column-gap: 40px;
    row-gap: 20px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: center;
}

.footer__social a {
    display: flex;
    gap: 10px;
    align-items: center;
    text-decoration: none;
    color: #0d85b2;
}