body {
    overflow-x: hidden;
}

.hero > img {
    padding-bottom: 3rem;
}

.hero a {
    margin-top: 3rem;
}

.scroll-runway {
    position: relative;
    height: 400vh;    
    width: 100%;
}

#body {
    width: 100%;
    height: 100%;
}

#sticky-viewport {
    position: sticky;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: transparent;
}

#interactiveBody {
    width: 100vw;
    height: 100vh;
    display: block;
}

.pill-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
}

.pill-popup {
    position: absolute;
    transform: translate(-50%, -50%) scale(0.6);
    background: var(--color-nuetral-light);
    cursor: pointer;  
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), 
                transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    transition-delay: var(--delay, 0s);
}

.pill-popup.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, -50%) scale(1);
}

.pill-popup img {
    padding-left: var(--space-2);
}



/* ==========================================================================
   MODAL
   ========================================================================== */

dialog {
    border: none;
    margin: auto auto;
    border-radius: var(--radius-standard);

    &::backdrop {
        backdrop-filter: blur(10px);
    }
}

.modal-close {
    background-color: var(--color-nuetral-light);
    border-radius: var(--radius-full);
    border: none;
    box-shadow: var(--shadow);
    padding: 0.5rem;
    cursor: pointer;

    position: fixed;
    top: 3rem;
    right: 3rem;
}

body.modal-open {
    overflow: hidden;
    scrollbar-gutter: stable;
}

dialog {
    font-size: var(--fs-md);
}

dialog .badge {
    font-size: var(--fs-sm);

    &:hover {
        border: 1px solid rgba(0, 0, 0, 0.05);
    }
}

.bookmark {
    border: none;
    background-color: transparent;
    padding: 0.5rem;
    cursor: pointer;
}

.profile section span.meta-category {
    font-size: 0.5rem;
}

.modal-grid {
    overflow-x: hidden;
}

.profile-header {
    padding: 2rem 1rem;
    display: flex;
    align-items: start;
    flex-direction: column;
}

.profile-header .title-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.profile-header h2 {
    font-size: var(--fs-lg);
    line-height: var(--line-height-none);
    padding-block: 0.5rem 1rem;
}

.profile-section {
    padding: 1rem;
}

.profile-section .stat-block {
    padding-top: 1rem;
}

.profile-section .stat-block h3 {
    padding-bottom: 1rem;
}

.profile-section:nth-child(3) {
    padding-block: 2rem;
}

.profile-section:nth-child(3) #function-heading {
    background-color: var(--color-nuetral-light);

    &:hover {
        border: 1px solid rgba(0, 0, 0, 0.05);
    }
}

.profile-section:nth-child(3) h3 {
    padding-block: 1rem;
}

.glitch-panel {
    padding-block: 2rem;
}

.glitch-panel h3 {
    padding-block: 0.5rem 1.2rem;
}

.modal-image-zone {
    display: grid;
    place-content: center;
}

.modal-image-zone img {
    width: 350px;
    height: auto;
}

/* ==========================================================================
   BOOKMARK INTERACTION SYSTEM
   ========================================================================== */

.bookmark {
    background: none;
    border: none;
    padding: var(--space-1, 4px);
    cursor: pointer;
    outline: none;
    display: inline-flex;
    justify-content: center;
    align-items: center;

    transition: transform var(--transition-duration-fast, 150ms) var(--transition-timing-standard, ease);
    will-change: transform;
}

.bookmark:hover {
    transform: scale(1.1);
}

.bookmark svg path {
    transition: fill 0.3s ease, stroke 0.3s ease;
    fill: transparent;
}

.bookmark.active {
    animation: bookmarkBounce 0.45s var(--transition-timing-spring, cubic-bezier(0.34, 1.56, 0.64, 1)) forwards;
}

.bookmark.active svg path {
    stroke: var(--color-brand-primary, var(--color-nuetral-dark));
    fill: var(--color-brand-primary, var(--color-nuetral-dark));
}

@keyframes bookmarkBounce {
    0% {
        transform: scale(1.1);
    }
    30% {
        transform: scale(0.85);
    }
    70% {
        transform: scale(1.18);
    }
    100% {
        transform: scale(1);
    }
}

/* ==========================================================================
   DESKTOP MODAL LAYOUT TRANSITION (Min-width: 768px / 1024px)
   ========================================================================== */
@media only screen and (min-width: 48rem) {
    dialog {
        max-width: 1000px;
        width: 90%;
    }

    .modal-content {
        position: relative;
    }

    .modal-grid {
        display: grid;
        grid-template-columns: 55% 45%;
        grid-template-rows: auto auto;
        grid-template-areas: 
        "text-stack image-canvas"
        "glitch-zone glitch-zone";
        width: 100%;
    }

    .profile-section .stat-block {
        width: 35ch;
    }

    .modal-text-zone {
        grid-area: text-stack;
        display: flex;
        flex-direction: column;
    }

    .modal-close {
        position: absolute;
        top: 20px;
        right: 20px;
        z-index: 20;
    }

    .profile-header {
        padding: 4rem 4rem;
    }

    .profile-section {
        padding: 1rem 4rem;
    }

    .profile-section .stat-block {
        padding-top: 1.5rem;
    }

    .profile-section:nth-child(3) {
        padding-block: 3rem;
    }

    .profile-section:nth-child(3) h3 {
        padding-block: 2rem;
    }

    .glitch-panel {
        padding-block: 4rem;
    }

    .glitch-panel h3 {
        padding-block: 0.5rem 1.2rem;
    }

    .modal-image-zone {
        grid-area: image-canvas;
        grid-row: 1 / span 2;
        position: relative;
        display: block;
    }

    .modal-image-zone img {
        position: absolute;
        bottom: 50%;
        right: -20%;
        transform: translate(15%, 50%);
        width: 200%;
        height: auto;
        pointer-events: none;
        z-index: 10;
    }

    .glitch-panel {
        position: relative;

        &::after {
            content: "";
            position: absolute;
            top: 0;
            left: 100%;
            width: 100%;
            height: 100%;
            
            background-color: inherit; 
            
            z-index: 5;
        }
    }
}