/* ═══════════════════════════════════════════════════════════
   PROJECTS PAGE - Premium Initiatives Grid
   ══════════════════════════════════════════════════════════ */

/* ── Hero & Search ── */
.projects-hero-section {
    padding: 80px 24px 40px;
    text-align: center;
    position: relative;
    z-index: 10;
}

.projects-hero-section .page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--text-heading);
    letter-spacing: -0.04em;
    margin-bottom: 24px;
}

.projects-hero-section .hero-lead {
    font-size: 1.2rem;
    color: var(--text-main);
    max-width: 600px;
    margin: 0 auto 48px;
    font-weight: 400;
}

/* ── Search/Filter Pill ── */
.filter-wrapper {
    max-width: 600px;
    margin: 0 auto;
}

.filter-glass-pill {
    background: var(--surface-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    padding: 8px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    box-shadow: var(--nav-pill-sh);
}

.search-input-field {
    flex: 1;
    background: transparent;
    border: none;
    padding: 12px 24px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-heading);
    outline: none;
}

.filter-category-select {
    background: transparent;
    border: none;
    border-left: 1px solid var(--border);
    padding: 0 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    outline: none;
}

.btn-search-trigger {
    background: var(--accent);
    color: #fff;
    width: 48px; height: 48px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--trans-fast);
}
.btn-search-trigger:hover { transform: scale(1.05); background: var(--accent-hover); }

[data-theme="dark"] .filter-category-select {
    color: var(--text-heading);
}

[data-theme="dark"] .filter-category-select option {
    background: #0f172a;
    color: #e2e8f0;
}

[data-theme="dark"] .search-input-field::placeholder {
    color: var(--text-dim);
}

.projects-insights {
    max-width: 1200px;
    margin: 0 auto 30px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.insight-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 20px;
}

.insight-card h3 {
    font-family: var(--font-heading);
    color: var(--accent);
    font-size: 1.6rem;
    margin-bottom: 8px;
}

.insight-card p {
    margin: 0;
    color: var(--text-main);
    font-size: 0.92rem;
}

/* ── Project Grouping ── */
.project-sections-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px 60px;
}

.category-group {
    margin-bottom: 40px;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}

.category-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--text-heading);
    white-space: nowrap;
}

.category-line {
    height: 1px;
    flex: 1;
    background: linear-gradient(to right, var(--border), transparent);
}

/* ── Project Cards ── */
.projects-flex-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--trans-slow);
    cursor: pointer;
    text-align: left;
}

.project-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.05);
}

[data-theme="dark"] .project-card:hover {
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.4);
}

.proj-tag {
    display: inline-flex;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 6px 14px;
    border-radius: 100px;
    font-weight: 700;
    font-size: 0.75rem;
    margin-bottom: 20px;
}

.project-card h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-heading);
    line-height: 1.25;
    margin-bottom: 16px;
}

.project-card p {
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 24px;
    line-height: 1.6;
}

.project-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.status-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: capitalize;
}

.btn-card-details {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.project-card:hover .btn-card-details { gap: 10px; }

@media (max-width: 600px) {
    .projects-hero-section {
        padding: 60px 14px 28px;
    }

    .project-sections-container {
        padding: 0 14px 44px;
    }

    .projects-insights {
        padding: 0 14px;
        grid-template-columns: 1fr;
    }

    .filter-glass-pill { flex-direction: column; border-radius: 24px; padding: 16px; gap: 12px; }
    .filter-category-select { border: 1px solid var(--border); border-radius: 12px; padding: 12px; width: 100%; }
    .search-input-field { width: 100%; padding: 12px 14px; }
    .btn-search-trigger { width: 100%; border-radius: 12px; }
    .projects-flex-grid { grid-template-columns: 1fr; }

    .project-card {
        border-radius: 22px;
        padding: 18px 14px;
    }
}