/* ==========================================================================
   JAD GROUP -- PROJECTS PAGES STYLES
   Styles for: projects index + individual case study pages.
   Shared styles (reset, variables, nav, footer, buttons) live in global.css.
   ========================================================================== */


/* ==========================================================================
   1. PROJECT FILTERS
   ========================================================================== */

.projects-filter {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1px solid var(--grey-light);
    background: var(--white);
    color: var(--text-body);
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.filter-btn.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}


/* ==========================================================================
   2. PROJECTS SHOWCASE GRID
   ========================================================================== */

.projects-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.project-showcase-card {
    border-radius: 12px;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--grey-light);
    transition: all var(--transition);
}

.project-showcase-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.project-showcase-card-img {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--grey-light);
}

.project-showcase-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.project-showcase-card:hover .project-showcase-card-img img {
    transform: scale(1.05);
}

.project-showcase-card-img .overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 22, 40, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    opacity: 0;
    transition: opacity var(--transition);
}

.project-showcase-card:hover .project-showcase-card-img .overlay {
    opacity: 1;
}

.overlay-stat {
    text-align: center;
}

.overlay-stat .value {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gold);
    line-height: 1.1;
}

.overlay-stat .label {
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-showcase-card-body {
    padding: 24px;
}

.project-showcase-card-body .category {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold);
    margin-bottom: 8px;
}

.project-showcase-card-body h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
    line-height: 1.4;
}

.project-showcase-card-body p {
    font-size: 0.85rem;
    color: var(--grey-dark);
    line-height: 1.6;
}

.project-showcase-card-body .location {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    color: var(--grey-mid);
    margin-top: 12px;
}


/* ==========================================================================
   3. PROJECT MAP
   ========================================================================== */

.project-map {
    width: 100%;
    height: 400px;
    background: var(--navy-light);
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.project-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}


/* ==========================================================================
   4. CASE STUDY -- FACTS BAR
   ========================================================================== */

.case-study-facts {
    display: flex;
    align-items: center;
    gap: 32px;
    background: var(--navy);
    padding: 32px 40px;
    border-radius: 12px;
}

.case-study-fact {
    text-align: center;
    flex: 1;
    position: relative;
}

.case-study-fact:not(:last-child) {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
    padding-right: 32px;
}

.case-study-fact-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 6px;
}

.case-study-fact-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--white);
}


/* ==========================================================================
   5. CASE STUDY -- CONTENT LAYOUT
   ========================================================================== */

.case-study-content {
    display: grid;
    grid-template-columns: 70% 30%;
    gap: 48px;
    align-items: start;
}

.case-study-text h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 16px;
    margin-top: 32px;
}

.case-study-text h2:first-child {
    margin-top: 0;
}

.case-study-text p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.7;
}

.case-study-sidebar {
    position: sticky;
    top: 120px;
}

.case-study-sidebar-img {
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 24px;
}

.case-study-sidebar-img img {
    width: 100%;
    object-fit: cover;
    border-radius: 12px;
}


/* ==========================================================================
   6. SCOPE LIST
   ========================================================================== */

.scope-list {
    display: flex;
    flex-direction: column;
}

.scope-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid var(--grey-light);
}

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

.scope-item-number {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--gold);
    color: var(--white);
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}

.scope-item-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.scope-item-content p {
    font-size: 0.85rem;
    color: var(--text-body);
    line-height: 1.6;
}


/* ==========================================================================
   7. CASE STUDY GALLERY
   ========================================================================== */

.case-study-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    border-radius: 8px;
    overflow: hidden;
}

.case-study-gallery img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.case-study-gallery img:hover {
    transform: scale(1.03);
}


/* ==========================================================================
   8. RELATED PROJECTS
   ========================================================================== */

.related-projects {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.related-projects .project-showcase-card-body h3 {
    font-size: 1.05rem;
}


/* ==========================================================================
   9. RESPONSIVE -- PROJECTS PAGES
   ========================================================================== */

/* --- 1024px Breakpoint --- */
@media (max-width: 1024px) {

    .projects-showcase-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .case-study-content {
        grid-template-columns: 65% 35%;
        gap: 32px;
    }

    .case-study-facts {
        flex-wrap: wrap;
        gap: 24px;
        padding: 28px 32px;
    }

    .case-study-fact:not(:last-child) {
        border-right: none;
        padding-right: 0;
    }
}

/* --- 768px Breakpoint --- */
@media (max-width: 768px) {

    .projects-filter {
        gap: 8px;
        margin-bottom: 32px;
    }

    .filter-btn {
        padding: 8px 18px;
        font-size: 0.8rem;
    }

    .projects-showcase-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .project-map {
        height: 280px;
        border-radius: 8px;
    }

    .case-study-facts {
        flex-direction: column;
        gap: 20px;
        padding: 28px;
    }

    .case-study-fact:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding-right: 0;
        padding-bottom: 20px;
    }

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

    .case-study-sidebar {
        position: static;
    }

    .case-study-gallery {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .related-projects {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* --- 480px Breakpoint --- */
@media (max-width: 480px) {

    .filter-btn {
        padding: 8px 14px;
        font-size: 0.78rem;
    }

    .case-study-facts {
        padding: 24px 20px;
    }

    .scope-item {
        padding: 16px 0;
    }

    .scope-item-number {
        width: 28px;
        height: 28px;
        font-size: 0.72rem;
    }
}