/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

a {
    color: currentcolor;
    outline: none;
    text-decoration: none;
    -webkit-touch-callout: none;
}

a:hover {
    text-decoration: none;
}

*:focus {
    outline: none;
}

/* Button Styles */
.o-button {
    font-size: clamp(12px, 1.2vw, 16px);
    font-weight: 500;
    display: inline-block;
    padding: clamp(12px, 3vw, 16px) clamp(18px, 6vw, 24px);
    color: #fff;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    line-height: 1;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

.o-button:has(.o-icon) {
    padding-right: clamp(14px, 4vw, 19.2px);
}

.o-button:before {
    content: "";
    background: #0f131c;
    z-index: -1;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    clip-path: polygon(10px 0, 100% 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 100%, 0 10px);
    transition: clip-path 1s cubic-bezier(.19, 1, .22, 1);
}

.o-button:hover:before {
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 100% 100%, 10px 100%, 0 calc(100% - 10px), 0 0);
}

/* Button Spans */
.o-button > span:nth-child(1),
.o-button > span:nth-child(2) {
    pointer-events: none;
}

.o-button > span > span {
    display: flex;
    transition: transform 1s cubic-bezier(.17, .67, .1, .99);
}

.o-button > span > span span {
    background: #0f131c;
    z-index: 1;
}

.o-button > span:nth-child(2) {
    display: flex;
    align-items: center;
}

/* Icon Styles */
.o-button > span > span .o-icon:first-child {
    position: absolute;
    transform: translate(-3px, 1px);
    transition: transform 1s cubic-bezier(.17, .67, .1, .99);
}

.o-button > span > span .o-icon:last-child {
    transition: transform 1s cubic-bezier(.17, .67, .1, .99);
}

.o-icon {
    display: inline-block;
    width: clamp(12px, 2vw, 16px);
    flex-shrink: 0;
    fill: none;
    font-size: 0;
    stroke: currentcolor;
    stroke-width: clamp(1px, 0.3vw, 1.4px);
    vertical-align: middle;
}

/* Corner Lines */
.o-button > span:nth-child(1):before,
.o-button > span:nth-child(1):after,
.o-button > span:nth-child(2):before,
.o-button > span:nth-child(2):after {
    content: "";
    width: 2px;
    height: 10px;
    background: currentColor;
    z-index: 1;
    position: absolute;
    transform-origin: 50% 50%;
    transition: transform 1s cubic-bezier(.19, 1, .22, 1), opacity 1s cubic-bezier(.19, 1, .22, 1);
}

.o-button > span:nth-child(1):before {
    top: 10px;
    left: 10px;
    transform: translate(-50%, -50%) rotate(45deg);
}

.o-button > span:nth-child(1):after {
    top: calc(100% - 10px);
    left: calc(100% - 10px);
    transform: translate(-50%, -50%) rotate(45deg);
}

.o-button > span:nth-child(2):before {
    top: 10px;
    left: calc(100% - 10px);
    transform: translate(calc(-50% - 20px), calc(-50% - 20px)) rotate(-45deg);
    opacity: 0;
}

.o-button > span:nth-child(2):after {
    top: calc(100% - 10px);
    left: 10px;
    transform: translate(calc(-50% + 20px), calc(-50% + 20px)) rotate(-45deg);
    opacity: 0;
}

/* Hover Effects */
.o-button:hover > span:nth-child(2) > span {
    transform: translate(14.4px);
}

.o-button:hover > span:nth-child(2) > span .o-icon:first-child {
    transform: translate(-16px);
}

.o-button:hover > span:nth-child(2) > span .o-icon:last-child {
    transform: translate(-14px);
}

.o-button:hover > span:nth-child(1):before {
    transform: translate(calc(-50% + 20px), calc(-50% - 20px)) rotate(45deg);
    opacity: 0;
}

.o-button:hover > span:nth-child(1):after {
    transform: translate(calc(-50% - 20px), calc(-50% + 20px)) rotate(45deg);
    opacity: 1;
}

.o-button:hover > span:nth-child(2):before {
    transform: translate(-50%, -50%) rotate(-45deg);
    opacity: 1;
}

.o-button:hover > span:nth-child(2):after {
    transform: translate(-50%, -50%) rotate(-45deg);
    opacity: 1;
}