:root {
    --cs-bg-color: #ffffff;
    --cs-text-color: #1d1d1f;
}

.case-study-window {
    position: relative;
    width: calc(100vw - 80px);
    height: calc(100vh - 40px);
    max-width: 1240px;
    border-top-left-radius: 28px;
    border-top-right-radius: 28px;
    border-bottom-left-radius: 0 !important;
    border-bottom-right-radius: 0 !important;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 16px 32px 80px 32px;
    box-sizing: border-box;
    color: var(--cs-text-color);
    background-color: var(--cs-bg-color);
    -webkit-overflow-scrolling: touch;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    scrollbar-width: none;
    touch-action: none;
}

.case-study-window::-webkit-scrollbar {
    display: none;
}

.modal-overlay.active .case-study-window {
    transform: translateY(0);
}

.project-logo {
    max-height: 120px;
    min-height: 90px;
    max-width: 900px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: inline-block;
}

@media (max-width: 900px) {
    .case-study-window {
        width: calc(100vw - 32px);
        height: calc(100vh - 16px);
        padding: 16px 20px 60px 20px;
    }
    .drag-handle-bar {
        margin: 0 auto 48px auto;
    }
    .case-study-hero {
        margin-bottom: 48px;
    }
    .project-logo {
        max-height: 54px;
        min-height: 45px;
        max-width: 100%;
    }
    .case-study-details-grid {
        grid-template-columns: 1fr;
        gap: 32px;
        padding-top: 32px;
    }
    .about-paragraphs {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .gallery-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.drag-handle-bar {
    width: 90px;
    height: 5px;
    background-color: var(--cs-text-color);
    border-radius: 9999px;
    margin: 0 auto 100px auto;
    opacity: 0.45;
    cursor: grab;
    touch-action: none;
}

.drag-handle-bar:active {
    cursor: grabbing;
}

.case-study-window.dark-theme {
    --cs-text-color: #ffffff;
    --cs-muted-color: #ffffff;
    --cs-border-color: rgba(255, 255, 255, 0.12);
    --cs-card-bg: rgba(255, 255, 255, 0.12);
}

.case-study-window.light-theme {
    --cs-text-color: #1d1d1f;
    --cs-muted-color: #1d1d1f;
    --cs-border-color: rgba(29, 29, 31, 0.1);
    --cs-card-bg: rgba(0, 0, 0, 0.06);
}

.case-study-hero {
    text-align: center;
    margin-bottom: 100px;
}

.project-title {
    font-size: clamp(52px, 9vw, 96px);
    font-weight: 700;
    line-height: 1.05;
    word-break: break-word;
    color: var(--cs-text-color);
}

.case-study-details-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 320px;
    margin-bottom: 80px;
    border-top: 1px solid var(--cs-border-color);
    padding-top: 48px;
}

.about-label, .meta-label {
    font-size: 14px;
    font-weight: 500;
    color: var(--cs-muted-color);
    margin-bottom: 24px;
    opacity: 0.65;
}

.about-paragraphs {
    display: block;
}

.about-paragraphs p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--cs-text-color);
    opacity: 0.95;
}

.meta-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.meta-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 15px;
    border-bottom: 1px solid var(--cs-border-color);
    padding-bottom: 14px;
}

.meta-item:last-child {
    border-bottom: none;
}

.meta-key {
    color: var(--cs-muted-color);
    opacity: 0.65;
}

.meta-value {
    font-weight: 600;
    color: var(--cs-text-color);
}

.live-website-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 24px;
    background-color: #ffffff;
    color: #000000;
    font-size: 15px;
    font-weight: 500;
    border-radius: 9999px;
    text-decoration: none;
    transition: transform 0.15s cubic-bezier(0.2, 0.8, 0.2, 1), background-color 0.2s ease;
}

.live-website-btn:hover {
    background-color: #0077e6;
    color: rgb(255 255 255);
}

.live-website-btn:active {
    transform: scale(0.95);
}

.case-study-gallery {
    margin-top: 80px;
}

.gallery-grid {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.gallery-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    width: 100%;
}

.gallery-card {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    background-color: var(--cs-card-bg);
}

.gallery-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

.block-subtitle {
    font-size: 14px;
    font-weight: 600;
    color: var(--cs-text-color);
    margin-bottom: 8px;
}

.text-block {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

@media (max-width: 900px) {
    .case-study-window {
        width: calc(100vw - 32px);
        height: calc(100vh - 16px);
        padding: 16px 20px 60px 20px;
    }

    .case-study-details-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .about-paragraphs {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .gallery-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}