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

*::selection {
    background-color: rgba(var(--accent),1);
    color: rgba(var(--white),1);
    transition: background-color var(--transition-speed);
}

*:focus-visible {
    outline-offset: 0px;
    outline-width: 2px;
    outline-style: solid;
    outline-color: rgba(var(--accent),1);
    transition: outline-color var(--transition-speed);
}

body,
html {
    -webkit-font-smoothing: antialiased;
    scroll-behavior: smooth;
    overscroll-behavior-y: none;
}

body {
    background-color: var(--background-primary);
    color: var(--foreground-primary);
    font-size: .75rem;
    font-family: 'Gotham', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 
        Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

@media screen and (min-width: 768px) {
    body {
        font-size: 1rem;
    }
}

/* Resets */

a {
    color: inherit;
}

ul,
ol,
p {
    margin: 0;
}

img {
    pointer-events: none;
    user-select: none;
}

/* Utility classes */

.visually-hidden,
.sr-only {
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    height: 1px;
    overflow: hidden;
    position: absolute;
    white-space: nowrap;
    width: 1px;
}

.disabled {
    opacity: 0.5 !important;
    pointer-events: none !important;
}

/* Typography */

.display-sm {
    font-family: 'Montserrat';
    font-size: 1.5em;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--foreground-primary);
}

.body-md {
    font-size: 1.25em;
    color: var(--foreground-secondary);
}

.body-sm {
    font-size: .875em;
}

.tagline {
    font-family: 'Montserrat';
    font-size: 1.25em;
    font-weight: 400;
    letter-spacing: .02em;
}

/* Landing */

main {
    width: 100vw;
    height: 100svh;
    display: flex;
    flex-direction: column-reverse;
}

main .panel {
    width: 100%;
}

main .panel:nth-child(1) {
    border-top: 2px solid rgba(var(--accent),1);
    transition: border var(--transition-speed);
}

@media screen and (min-width: 768px) {
    main {
        flex-direction: row;
    }

    main .panel {
        width: 50%;
    }

    main .panel:nth-child(1) {
        border: none;
        border-right: 2px solid rgba(var(--accent),1);
    }
}

.content {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3em;
}

.graphic {
    position: relative;
    flex-grow: 1;
}

.slides {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.slides img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: opacity var(--transition-speed);
    opacity: 0;
    filter: saturate(.25);
    transform: scale(1.1);
}

.slides img.active {
    opacity: 1;
    /* animation: zoom 7s ease-in-out; */
}

@keyframes zoom {
    0% {
        transform: scale(1);
    }
    100%{
        transform: scale(1.1);
    }
}

.slides::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(var(--accent), .5);
    transition: background-color var(--transition-speed);
}

.container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 3em;
}

@media screen and (min-width: 768px) {
    .container{
        gap: 4em;
    }
}

.container .copy {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1em;
}

.logo {
    width: 100%;
    max-width: 12em;
    height: auto;
    color: rgba(var(--accent),1);
    transition: color var(--transition-speed);
}

.btn {
    border: none;
    background-color: transparent;
    position: relative;
    cursor: pointer;
}

.btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid rgba(var(--accent),1);
    transition: border var(--transition-speed), background-color var(--transition-speed);
    border-radius: .25rem;
    background-color: rgba(var(--accent),.1);
}

.btn span {
    position: relative;
    display: block;
    background-color: rgba(var(--accent),1);
    color: rgba(var(--white),1);
    transition: color var(--transition-speed), background-color var(--transition-speed), transform .1s;
    font-family: 'Montserrat';
    font-weight: 700;
    font-size: 1.25em;
    padding: .75em 2em;
    cursor: pointer;
    border-radius: .25rem;
    text-transform: uppercase;
}

.btn:hover span {
    transform: translate(-6px, -6px);
}

/* Footer */

footer {
    background-color: var(--background-secondary);
    color: var(--foreground-secondary);
}

footer .content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

/* Modal */

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    transition: opacity .3s;
    pointer-events: none;
}

.modal .underlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255,255,255,0.5);
}

main {
    transition: filter .3s;
}

.modal-open .modal {
    opacity: 1;
    pointer-events: all;
}

.modal-open #page-wrapper {
    filter: blur(12px);
}

.modal-open {
    overflow: hidden;
}

.modal .surface {
    position: relative;
    width: calc(100% - 32px);
    max-width: 540px;
    height: auto;
    max-height: 100vh;
    overflow: scroll;
    background-color: var(--background-primary);
    padding: 2em;
    border-radius: 1em;
    border: 2px solid rgba(var(--accent),1);
    transform: translateY(64px);
    transition: border var(--transition-speed), transform 0s 1s;
}

.modal-open .modal .surface {
    transform: translateY(0);
    transition: border var(--transition-speed), transform .3s;
}

.modal button.close-modal {
    background-color: transparent;
    padding: 0;
    font-size: inherit;
    color: inherit;
    border: none;
    position: absolute;
    top: 2em;
    right: 2em;
    width: 1.5em;
    height: 1.5em;
    z-index: 2;
    cursor: pointer;
    border-radius: .25rem;
}

.modal button.close-modal svg {
    width: 100%;
    height: 100%;
}