/* ================================================================
   Synergy Projects — Frontend Styles
   ================================================================ */

:root {
    --sp-primary:       #7c3aed;
    --sp-primary-h:     #6d28d9;
    --sp-primary-light: #ede9fe;
    --sp-orange:        #f97316;
    --sp-orange-h:      #ea6c00;
    --sp-text:          #111827;
    --sp-muted:         #6b7280;
    --sp-border:        #e2e8f0;
    --sp-card-bg:       #ffffff;
    --sp-radius-card:   14px;
    --sp-radius-btn:    50px;
    --sp-shadow-card:   0 1px 4px rgba(0,0,0,.07), 0 4px 18px rgba(0,0,0,.06);
    --sp-shadow-hover:  0 8px 32px rgba(0,0,0,.13);
    --sp-transition:    .22s ease;
}

/* ── Wrapper ─────────────────────────────────────────────────────── */
.sp-projects-wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px 60px;
    font-family: inherit;
}

/* ================================================================
   FILTER BAR
   ================================================================ */
.sp-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 40px;
    align-items: center;
}

.sp-filter-btn {
    background: transparent;
    border: 1.5px solid var(--sp-border);
/*     border-radius: var(--sp-radius-btn); */
    padding: 8px 24px;
    font-size: .88rem;
    font-weight: 500;
    color: var(--sp-text);
    cursor: pointer;
    transition: all var(--sp-transition);
    line-height: 1.5;
    white-space: nowrap;
    letter-spacing: .01em;
    font-family: inherit;
}
.sp-filter-btn:hover {
    border-color: var(--sp-primary);
    color: var(--sp-primary);
    background: var(--sp-primary-light);
}
.sp-filter-btn.active {
    background: var(--sp-orange);
    border-color: var(--sp-orange);
    color: #fff;
    font-weight: 600;
}
.sp-filter-btn.active:hover {
    background: var(--sp-orange-h);
    border-color: var(--sp-orange-h);
}

/* ================================================================
   PROJECT GRID — equal-height rows via CSS Grid stretch
   ================================================================ */
.sp-projects-grid {
    display: grid;
    gap: 28px;
    /* stretch makes every cell fill the full row height */
    align-items: stretch;
}

.sp-cols-1 { grid-template-columns: 1fr; }
.sp-cols-2 { grid-template-columns: repeat(2, 1fr); }
.sp-cols-3 { grid-template-columns: repeat(3, 1fr); }
.sp-cols-4 { grid-template-columns: repeat(4, 1fr); }

/* Responsive */
@media (max-width: 1024px) {
    .sp-cols-3,
    .sp-cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .sp-cols-2,
    .sp-cols-3,
    .sp-cols-4 { grid-template-columns: 1fr; }
    .sp-filter-bar { gap: 8px; }
    .sp-filter-btn { padding: 7px 18px; font-size: .82rem; }
}

/* ================================================================
   PROJECT CARD — height: 100% fills the grid cell
   ================================================================ */
.sp-project-card {
    background: var(--sp-card-bg);
    border-radius: var(--sp-radius-card);
    box-shadow: var(--sp-shadow-card);
    border: 1px solid rgba(0,0,0,.05);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* CRITICAL for equal height: fill the grid cell completely */
    height: 100%;
    transition:
        transform var(--sp-transition),
        box-shadow var(--sp-transition),
        opacity var(--sp-transition);
}
.sp-project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--sp-shadow-hover);
}

/* Filtered-out state */
.sp-project-card.sp-dimmed {
    opacity: .28;
    
}

/* ── Anchor card ────────────────────────────────────────────────── */
a.sp-project-card,
a.sp-project-card:visited {
    text-decoration: none !important;
    color: inherit !important;
    cursor: pointer;
}
a.sp-project-card:hover {
    text-decoration: none !important;
    color: inherit !important;
}

/* ── Thumbnail — fixed height so all images are same size ──────── */
.sp-card-thumb {
    width: 100%;
    /* Fixed pixel height keeps thumbnails identical regardless of content */
/*     height: 260px; */
    flex-shrink: 0;
    overflow: hidden;
    background: #eef0f4;
}
.sp-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform .45s ease;
}
.sp-project-card:hover .sp-card-thumb img {
    transform: scale(1.05);
}
.sp-card-thumb-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, #dde4f5 0%, #c4cfee 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}
.sp-card-thumb-placeholder::after {
    content: "No Image";
    font-size: .78rem;
    color: #9aa3b8;
    font-weight: 600;
    letter-spacing: .07em;
    text-transform: uppercase;
}

/* ── Card Body — flex:1 so it grows to fill remaining space ────── */
.sp-card-body {
    padding: 22px 22px 26px;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* flex:1 makes all card bodies the same height within each row */
    flex: 1;
    text-align: center;
    border-top: 1px solid var(--sp-border);
}

/* Title */
.sp-card-title {
    font-size: .92rem;
    font-weight: 800;
    color: var(--sp-text);
    margin: 0 0 14px;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: .07em;
    word-break: break-word;
}

/* Meta rows */
.sp-card-meta {
    font-size: .78rem;
    color: var(--sp-muted);
    margin: 0 0 5px;
    line-height: 1.45;
}
.sp-meta-label {
    font-weight: 600;
    color: var(--sp-text);
    margin-right: 3px;
}

/* Short description — flex:1 pushes button to bottom */
.sp-card-desc {
    font-size: .81rem;
    color: var(--sp-muted);
    margin: 8px 0 0;
    line-height: 1.55;
    flex: 1;
}

/* ── Spacer: pushes button to bottom when no description ───────── */
.sp-card-body > .sp-visit-btn {
    margin-top: auto;
    /* Extra top spacing when there's no description flex-growing */
}
/* When description exists, it takes the space; button stays bottom */
.sp-card-desc + .sp-visit-btn {
    margin-top: 16px;
}

/* ── Visit Website Button ────────────────────────────────────────── */
.sp-visit-btn {
    display: inline-block;
    background: var(--sp-primary);
    color: #fff !important;
    text-decoration: none !important;
    border: none;
    border-radius: var(--sp-radius-btn);
    padding: 11px 30px;
    font-size: .82rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    cursor: pointer;
    text-align: center;
    transition:
        background var(--sp-transition),
        transform var(--sp-transition),
        box-shadow var(--sp-transition);
    white-space: nowrap;
    box-shadow: 0 2px 12px rgba(124,58,237,.22);
    font-family: inherit;
    line-height: 1.5;
    /* Ensures button never shrinks */
    flex-shrink: 0;
}
.sp-visit-btn:hover,
.sp-project-card--linked:hover .sp-visit-btn {
    background: var(--sp-primary-h);
    box-shadow: 0 6px 20px rgba(124,58,237,.35);
    transform: translateY(-2px);
}
.sp-visit-btn:active { transform: translateY(0); box-shadow: none; }

/* Disabled — no URL */
.sp-visit-btn--disabled {
    background: #d1d5db;
    color: #9ca3af !important;
    cursor: not-allowed;
    box-shadow: none;
    pointer-events: none;
}
.sp-project-card--linked:hover .sp-visit-btn--disabled {
    background: #d1d5db;
    transform: none;
    box-shadow: none;
}

/* ── Empty state ─────────────────────────────────────────────────── */
.sp-no-projects {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--sp-muted);
    padding: 60px 0;
    font-size: 1rem;
}


p.sp-card-meta {
    display: none;
}

p.sp-card-desc {
    display: none;
}
h3.sp-card-title {
     font-size: 20px !important;
    font-weight: 600  !important;
    line-height: 20px  !important;
    letter-spacing: 1px  !important;
}

button.sp-filter-btn {
    font-size: 14px !important;
    font-weight: 400 !important;
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    padding-left: 16px !important;
    padding-right: 16px !important;
    margin-right: 10px !important;
    border-width: 1px !important;
    border-style: solid solid solid solid;
background-color: #6d5eab !important;
    color: #ffffff !important;
    border-color: #6d5eab !important;
    border-radius: 10px !important;
}

button.sp-filter-btn.active {
 background-color: #f6941c !important;
    color: #fff !important;
    border-color: #f6941c !important;}

span.sp-visit-btn {
background-color: #6d5ca8 !important;
    border-radius: 10px;
    color: #fff;
    font-size: 15px;
    font-weight: 400;
    padding-top: 15px;
    padding-bottom: 15px;
    padding-left: 16px;
    padding-right: 16px;
}
span.sp-visit-btn:hover {
    background-color: #f7941c !important;
}

/* ================================================================
   LOAD MORE
   ================================================================ */

.sp-load-more-wrap {
    display: flex;
    justify-content: center;
    margin-top: 48px;
}

.sp-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--sp-primary);
    color: #fff;
    border: none;
    border-radius: var(--sp-radius-btn);
    padding: 13px 40px;
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: .02em;
    cursor: pointer;
    transition:
        background var(--sp-transition),
        transform   var(--sp-transition),
        box-shadow  var(--sp-transition);
    box-shadow: 0 2px 12px rgba(124,58,237,.25);
}

.sp-load-more-btn:hover:not(:disabled) {
    background: var(--sp-primary-h);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(124,58,237,.35);
}

.sp-load-more-btn:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: none;
}

.sp-load-more-btn:disabled {
    opacity: .75;
    cursor: not-allowed;
}

/* Spinner inside the button */
.sp-load-more-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: sp-spin .7s linear infinite;
    flex-shrink: 0;
}

@keyframes sp-spin {
    to { transform: rotate(360deg); }
}

button.sp-load-more-btn {
    width: 100%;
    justify-content: center;
}